last executing test programs:

1.986572895s ago: executing program 1 (id=1716):
r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0)
bind$ax25(r0, &(0x7f0000000080)={{0x3, @default, 0x1}, [@null, @null, @default, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48)
writev(r0, &(0x7f0000001240)=[{&(0x7f0000000000)="ed", 0x1}], 0x1)

1.926459891s ago: executing program 1 (id=1718):
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0)
ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000000)=0x3)
mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil)
syz_open_dev$sg(&(0x7f00000003c0), 0x0, 0x5)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x101}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x5)
sched_setaffinity(0x0, 0xff43, &(0x7f00000002c0)=0x2)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r1 = syz_open_dev$MSR(&(0x7f00000007c0), 0x0, 0x0)
read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8)
ioprio_set$pid(0x0, 0x0, 0x2004)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x100000)

639.759302ms ago: executing program 1 (id=1725):
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80a, &(0x7f0000000940)={[{@barrier_val}, {@resuid}, {@block_validity}, {@errors_remount}]}, 0x1, 0x79b, &(0x7f0000000180)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='.\x00', 0x0, 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYRESHEX])

529.758673ms ago: executing program 1 (id=1728):
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000010c0)=ANY=[@ANYBLOB="340000001000010000000000fedbdf25070000001300000008000000", @ANYRES32, @ANYBLOB="10003a800c0002"], 0x34}], 0x1}, 0x0)
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3000c014}, 0x200000d0)

437.33593ms ago: executing program 1 (id=1730):
r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000002000000000000000000082295"], &(0x7f0000000040)='syzkaller\x00'}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x1f4, 0xe, 0x0, &(0x7f00000002c0)="ff412f66b083dcc1010b3efc8864", 0x0, 0x300, 0x300, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff80fe, 0x4}, 0x50)

377.980506ms ago: executing program 2 (id=1731):
r0 = socket(0x200000000000011, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syz_tun\x00', <r1=>0x0})
bind$packet(r0, &(0x7f0000000080)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @random="518440db9de1"}, 0x14)
sendmsg$netlink(r0, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x8000)

377.684272ms ago: executing program 1 (id=1732):
syz_usb_connect(0x0, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="120100002aafee08f00a51678b75000000010902240001000000000904010002ffffff00090507000000000000090501"], 0x0)

327.754619ms ago: executing program 2 (id=1733):
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
r1 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00000003c0)=0x6, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x0, @loopback}], 0x1c)
r2 = dup(r0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e24, @empty}], 0x10)

326.833329ms ago: executing program 2 (id=1735):
r0 = syz_open_dev$vbi(&(0x7f0000000080), 0x1, 0x2)
ioctl$VIDIOC_S_OUTPUT(r0, 0xc004562f, &(0x7f00000000c0)=0x1)
ioctl$VIDIOC_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000000380)={0x0, @bt={0x2d1, 0x7c5, 0x1, 0x2, 0xd59f80, 0x4, 0xc, 0xb, 0xb, 0x7, 0x720, 0xe72, 0x8da9, 0x5, 0xa, 0x13, {0xffffffff, 0x7}, 0x3, 0xec}})

248.277547ms ago: executing program 2 (id=1736):
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_int(r0, 0x107, 0xa, 0x0, 0x0)

247.946382ms ago: executing program 0 (id=1737):
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x449, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ALL_SLAVES_ACTIVE={0x5, 0x11, 0x1}]}}}]}, 0x3c}}, 0x0)

247.51962ms ago: executing program 2 (id=1738):
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000002240)='./file0\x00', 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="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", @ANYRES8], 0x1, 0x2c2, &(0x7f00000006c0)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='blkio.bfq.io_queued_recursive\x00', 0x275a, 0x0)
r1 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r2=>0x0}, &(0x7f0000cab000)=0xc)
setfsgid(r2)
setresuid(0x0, 0xee01, 0x0)
utimensat(r0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, 0x0)

199.129198ms ago: executing program 2 (id=1739):
r0 = syz_usb_connect(0x5, 0x24, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x9, 0x6d, 0x5c, 0x40, 0x2304, 0x23e, 0xd769, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xd9, 0x0, 0x0, 0x37, 0x10, 0xeb}}]}}]}}, 0x0)
syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f0000000000)={0x0, 0x0, 0x1, "ac"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402)
ioctl$I2C_FUNCS(r1, 0x705, &(0x7f0000000040)=0x72f0)

150.026441ms ago: executing program 0 (id=1740):
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0x1c, 0x42, 0xb, 0x70ad23, 0x25dfdbfe, {0x5}, [@typed={0x8, 0x2, 0x0, 0x0, @u32=0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40094)

149.885388ms ago: executing program 0 (id=1741):
mount(&(0x7f0000000040)=@nullb, &(0x7f0000000000)='.\x00', &(0x7f0000000140)='f2fs\x00', 0x0, 0x0)

60.185507ms ago: executing program 0 (id=1742):
syz_mount_image$hfsplus(&(0x7f0000000080), &(0x7f0000000100)='./file1\x00', 0x0, &(0x7f0000000340)=ANY=[], 0x2, 0x638, &(0x7f0000000ac0)="$eJzs3c1rHOcdB/DvrGRZssFRGttxSyAihrRU1NYLSqte6pZSVAglpIeehS1j4bWTSkpRQmnUN3rtIX9AetCtp0IvhYIgPbe3XHUMFHrJST1tmdlZvVjydjdeeWXn8zEz8zzzzDzze347L7trxAb40lqazuhOiixNv7lZ1ne355u72/MPOuUk55M0ktH2IsXDpPgkuZX2lK+WK+vuiscd56PVxbc//Xz3s3ZttJ6q7Rvd9uvNVj1lKslIvRxUf7efuL9if4Rlwq53EgfDdi5J64ifXz1o6e7CE1+3wFlQtJ+b+1r1lT1ZXeYZr98HtJ+K7Wf2M21r2AEAAADAoI0fX/XCXvaymUvDCAcAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACeVfXv/1e/+j++vyrFVIrO7/+PddqTXBxiqN2N9bbZTuO0AwEAAAAAAACA0/fqXvaymUudeqtII8lrVeVyNb+Y97KelazlRjaznI1sZC2zSSYPdTS2ubyxsTbbw55zJ+4512PAE08+ZgAAAAAAAAB4Dv0mSwf//w8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGdBkYy0F9V0uVOeTGM0yXiSsXK7reRfnfKzbGfYAQAAAMBT8MJe9rKZS516q6g+81+tPveP5708zEZWs5FmVnKn+i6g/am/sbs939zdnn9QTsf7/f5/+gqj6jHt7x5OPvK1aouJ3M1qteZGbuedNHMnjWrP0rVOPCfH9esypuJ7tR4ju1Mvy5H/sV6evpEetpmsMnJuPyMzdWxlNl7snomjr85Wv0eaTWP/m5/Lp5DzC/WySC7++KnlvBd1Jl5NnYm5Q2ff1e6ZSL7+1z//7F7z4f17d9enz86Q+nC+1Wp1yo+eE/OHMvHyc5+Jw2aqTFzZry/lR/lppjOVt7KW1fwiy9nISqbyw6q0XJ/P5Xyye6ZuHam9Vc0nHh/JWP26tO8e/cX0WrXvpazmJ3knd7KSN6p/c5nNt7OQhSweeoWv9HDVN/q76q9/oy6UA/xD94E+ZWVeX6zz+mFy5J47WbUdXnOQpRQZ9L1x9Gt1oTzGb+vl2fBoJmYPZeKl7ufLn6rbynrz4f21e8vv9ni81+tleR39/kw9Jcrz5Svli1XVjp4dZdtLJ7bNVm2X99sax9qu7Lf9vyt1rH4Pd7ynuart5RPb5qu2a4faTnq/BcCZd+GbF8Ym/j3xz4mPJ343cW/izfEfnP/O+VfGcu4f5747OjPyeuOV4i/5OL86+PwPAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB8cevvf3B/udlcWXuk0Gq1PnxM0xctjKSfvf7+t0EevfN7RAMczmAL4/1s3DobMfdT+G+r1RpIh1tdTtqBFVq1M5G6IRWGfGMCTt3NjQfv3lx//4NvrXYekQsLizOLC2/M37y72lyZac+HHCRwKg4e+sOOBAAAAAAAAAAAAOjV0/hzgmGPEQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHi2LU1ndCdFZmduzJT13e35Zjl1ygdbjiZpJCl+mRSfJLfSnjJ5qLvi+BF2qvlHq4tvf/r57mcHfY12tm+cvF8/tuopU0lG6uWg+rv9xP0V+yMsE3a9kzgYtv8FAAD//ywaEHk=")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x4842, 0x1cb)
writev(r0, &(0x7f0000000140)=[{&(0x7f0000001200)="10", 0x64000}], 0x1)

260.32µs ago: executing program 0 (id=1743):
timer_create(0x3, &(0x7f0000533fa0)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f00000001c0))
r0 = signalfd4(0xffffffffffffffff, &(0x7f00000003c0)={[0x1fffffffff]}, 0x8, 0x0)
r1 = syz_io_uring_setup(0x186, &(0x7f0000000080)={0x0, 0x3416, 0x10000, 0x2, 0x4, 0x0, r0}, &(0x7f0000000180)=<r2=>0x0, &(0x7f0000000100)=<r3=>0x0)
syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0})
io_uring_enter(r1, 0x2def, 0x9566, 0x0, 0x0, 0x0)
timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)

0s ago: executing program 0 (id=1744):
bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000940)=ANY=[@ANYBLOB="611570000000000061136c0000000000bf3000000000000007000000ee0016055e03010000000000160500000000000069163e0000000000bf07000000000000260507000fff07206706000020000000140600000ee60060bf500000000000002f650000000000006507f9ff0100000007070000cddfffff1e75000000000000bf54000000000000070400000400f9ffad4301000000000095000000000000001500000000000000950000000000000032ed3c12dc8c27df8ecf264e0f84f9f17d3c30e32f1754558f2278af6d71d79a5e12814cb1d8a5d4601d295c45a6a0b9bdb7dd3997f9c9c4f6f3be4b369289aa6812b8e007e733a9a4f1b0af3dda82ee45a010fb94fe9de57b9d8a814261bdb94a05002000c6c60bf70d742a81762bab8395fa64810b5b40d893ea8fe0185473d51b546cad3f1d5ace0600006e7c955ccefa1f6ab689b555202da2e0ec2871b4a7e65836429a527dc47ebe84a423b6c8d345dc0da3085b0ab71ca1b901627b562ed04ae76002d4519af619e3cca4d69e0dee5eb106774a8f3e6916dfec88158f0200000000c8fb730a5c1bf2b2bb71a629361997a75fd552bdc206438b8ef4901fd03c16dfda44e2a2235c8ac86d8a297dff0445a15f21dce431e56723888fb126a163f16f920ae2fb494059bba8e3b680324a188076eb685d00c4e9b2ad9bc1172ba7cbebe174aba210d739a018f9bbec63222d20cecac4d03723f1c932fb3bba54b3a6aa57f1ad2e99e0e67ab9ff16d20000009f0f53acbb40b4f8e2738270001562ed834f2af97787f696649a462e7ee4bcf8b07a10d6735154beb4000000000000000000000000004000bc00f679629709e7e78f4ddc211bc3ebe6bd9d42ca0140a7afaab43176e65ec1118d50d1e827f3472f4445d253880800000000000000690884f800031e03a651bb96589a7e2e509bcc1d161347623cb5e7ac4629c8ab04871bc47287cd31cc43010000007b40407d000000210000000000000000005f37d83f84e98a523d80bd970d703f37ca364a601ae899a56715a0a62a34c6c94cce6994521629ab028acfc1d926a0f6a5489af8dc2f17923f3c40dfd1970a55c22fe3a5ac000000000000000000000000000000c1eb2d91fb79ea00000000815266b2c9e1bfadc7498e9dda5d000000bb0d00000000000000000000e4007be511fe32fbc90e2364a55e9bb66ac64423d2d00fea2594e190deae46e26c596f84eba9000000000000003cc3aa39ee4b1386bab561cda886fa642994cacd473b543ccb5f0d7b63924f17c67b13631822a11dc3c693962895496d4f6e9cc54db6c7205a6b26f92121ef53e553acdf42068fff496d2da7d6327f31d7c8cc5d325c5379b0363ce8bd1f61b007e1ff5f1be1969a1ba791ad46d800000000c7f26a0337302f3b41eae59809fd05d12f6186f117b062df67d3a63f3265dd1410eea68208a3f26b2989b832d8b34a34a4f08b34b3042065acaa10856e858d27adee7daf32903d3fc78700d429a2d4c8b6d803eb83eecfe4c7ff9e6ab5a52e83d089dad7a8710eec53f1b11cced7bc3c8da0c44d2fbf9f6f3ff3be4d1458077c2253b0c7c7a0a9fdd63bf910dc20e5cb2a88e59febc47f1212a21f631dbaa74f22bad050e9856b48ae3a03a497c37758537650fe6db80300c41fdc3d78e046f6160e1741299e8dc29906870e6431ed1eab5d067a183f064b060a8ec12725d42e3a74863d66bee966b1574f8e01b3f34a267ff0afa1e1c758a0079b747067312e9815a21cb3f1f8150d999d788535a4d3114dbc7e2bf2402a75fd7a55733360040855ed5d1c0d634fc5fb38f8709d87b27f8a5d9121fdc058447b728f134f72062fc4b1ca0780b1a7af137ff7b4ff139604faf0453b65586f65c7943d56b52f06c870edf0c5d744b5272b44c23480b2bdbff947c4dfa108cbb88202eeb81f428a5b3c299848649e1a6bff52f657a67463d7dbf85ae9321fc2cc17dc4a29b9cba8ded5de8206c812439ab129ae818837ee1562078fc524b3baf49a0be9bb7d958d5e87c6c09bf71a894bad62934782cc308e936d7637e07c4a2a3bc87b0da20000d9ef418cf19e7a8c4c328be0ce91798adc2dca871073f6bd61940aabc86b94f8cbde4d47060400e722a6a2af483ad0d3415ed0f9db009acaba9eaea93f811d434e00000000000000000000d154672fea96aedf346279ec00000000000000000000d535d41b0067f01e2e54b9154d876020b669640ead4ca44631fadf7c4ac39a1b331dbdcd52b36df021b731ef1f92330d347f88ced5c1aaadbcdd8d2257e3a9a7c7494fadf9be36f7a2334ee6e9446fa1fd486f85d672a77dc5bd21463994d49f12016305a1e394d292b66840fe32b40ad665d241a8b8a32b3100450c32832789aa8a096f41201b585cd76631c88cf958e9e9047f5af1730c5e83db12460a0768fd4b62be6c41eed307048bac8d1f7f164574241e06027654b248dcc38749eee0c1ee7c61b3f6411a559c3d45637b11e440ed5a99109b8e71d28c3d677af5f0499c6d3fc6a129775056958c9df824ebe5fa9fb306b24a8a8334910627d03efe69d4b61c4345f048c5da8aca16cea848fa77d2507c920a6bd654b00e07789382ed902c80deeff2fd5c78f42e4353e5360c3e55962efd1331e6736eaf4ee27736fa54803ee8ec1a15266ffcd8b30368740b584c2559e691e542cab3d49db327db62328f159d1e0900b3e23e84dedcd1377aa15dbeab7db181bd66980c3557c7d9f7377fcb6023accb5c368a121acf70e5f4c3f2a0ea07011c7149ea979cab2ee65cf7ffa29152b7a8fed89575e6e6fd77d4d9463d21775abac886ee6a1f2d7d8523840438a73d6307a87e2f525867fc3af7ab74520a773ae26bae74cdd405a211e8833e1ba523cde51d04a7ca6732"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48)

kernel console output (not intermixed with test programs):

24898][   T33] audit: type=1326 audit(1758628453.430:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6750 comm="syz.2.349" exe="/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f09ab58d590 code=0x7ffc0000
[   93.954302][   T33] audit: type=1326 audit(1758628453.430:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6750 comm="syz.2.349" exe="/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f09ab58d590 code=0x7ffc0000
[   93.969547][   T33] audit: type=1326 audit(1758628453.430:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6750 comm="syz.2.349" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f09ab58ec29 code=0x7ffc0000
[   93.985075][   T33] audit: type=1326 audit(1758628453.430:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6750 comm="syz.2.349" exe="/syz-executor" sig=0 arch=c000003e syscall=217 compat=0 ip=0x7f09ab58ec29 code=0x7ffc0000
[   94.003328][   T33] audit: type=1326 audit(1758628453.430:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6750 comm="syz.2.349" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f09ab58ec29 code=0x7ffc0000
[   94.324781][ T5900] usb 3-1: new high-speed USB device number 6 using dummy_hcd
[   94.474892][ T5900] usb 3-1: Using ep0 maxpacket: 8
[   94.480372][ T5900] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   94.484247][ T5900] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   94.490648][ T5900] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5
[   94.496382][ T5900] usb 3-1: New USB device found, idVendor=046d, idProduct=c293, bcdDevice= 0.00
[   94.500078][ T5900] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   94.507015][ T5900] usb 3-1: config 0 descriptor??
[   94.744853][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[   94.749676][ T6757] I/O error, dev loop2, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 2
[   94.753611][ T6757] hfsplus: unable to find HFS+ superblock
[   94.824521][ T6733] =======================================================
[   94.824521][ T6733] WARNING: The mand mount option has been deprecated and
[   94.824521][ T6733]          and is ignored by this kernel. Remove the mand
[   94.824521][ T6733]          option from the mount to silence this warning.
[   94.824521][ T6733] =======================================================
[   94.966645][ T5900] logitech 0003:046D:C293.0003: nested delimiters
[   94.969262][ T5900] logitech 0003:046D:C293.0003: item 0 4 2 10 parsing failed
[   94.972725][ T5900] logitech 0003:046D:C293.0003: parse failed
[   94.974160][ T6765] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2
[   94.979594][ T6765] EXT4-fs (loop0): unable to read superblock
[   94.991264][ T5900] logitech 0003:046D:C293.0003: probe with driver logitech failed with error -22
[   95.062078][ T6771] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2
[   95.065442][ T6771] EXT4-fs (loop0): unable to read superblock
[   95.166605][   T10] usb 3-1: USB disconnect, device number 6
[   95.784765][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[   96.194459][ T6810] input: syz1 as /devices/virtual/input/input7
[   96.354340][ T5900] IPVS: starting estimator thread 0...
[   96.445299][ T6831] IPVS: using max 62 ests per chain, 148800 per kthread
[   96.472919][ T6840] netlink: 'syz.2.387': attribute type 1 has an invalid length.
[   96.475810][ T6840] netlink: 'syz.2.387': attribute type 1 has an invalid length.
[   96.824870][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[   96.939887][ T6858] CIFS: VFS: Malformed UNC in devname
[   97.005101][ T5900] usb 1-1: new high-speed USB device number 12 using dummy_hcd
[   97.038276][ T6865] netlink: 8 bytes leftover after parsing attributes in process `syz.2.399'.
[   97.127283][ T6869] I/O error, dev loop2, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[   97.131377][ T6869] I/O error, dev loop2, sector 256 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[   97.137461][ T6869] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256
[   97.141414][ T6869] I/O error, dev loop2, sector 512 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[   97.147685][ T6869] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512
[   97.151441][ T6869] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found
[   97.154487][ T6869] UDF-fs: Scanning with blocksize 512 failed
[   97.160058][ T5900] usb 1-1: config 0 has an invalid interface number: 84 but max is 0
[   97.163072][ T5900] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[   97.169276][ T6869] I/O error, dev loop2, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[   97.172961][ T6869] I/O error, dev loop2, sector 512 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[   97.179857][ T5900] usb 1-1: config 0 has no interface number 0
[   97.182328][ T5900] usb 1-1: config 0 interface 84 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0
[   97.186377][ T5900] usb 1-1: config 0 interface 84 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3
[   97.186878][ T6869] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256
[   97.192421][ T5900] usb 1-1: New USB device found, idVendor=8086, idProduct=0b63, bcdDevice=ca.f3
[   97.197906][ T6869] I/O error, dev loop2, sector 1024 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[   97.201837][ T6869] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512
[   97.203640][ T5900] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   97.209540][ T5900] usb 1-1: Product: syz
[   97.211107][ T5900] usb 1-1: Manufacturer: syz
[   97.211353][ T6869] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found
[   97.216658][ T5900] usb 1-1: SerialNumber: syz
[   97.217233][ T6869] UDF-fs: Scanning with blocksize 1024 failed
[   97.222224][ T6869] I/O error, dev loop2, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[   97.226136][ T5900] usb 1-1: config 0 descriptor??
[   97.226817][ T6869] I/O error, dev loop2, sector 1024 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[   97.232868][ T6869] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256
[   97.235645][ T5900] ljca 1-1:0.84: bulk endpoints not found
[   97.243549][ T6869] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512
[   97.252573][ T6869] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found
[   97.256210][ T6869] UDF-fs: Scanning with blocksize 2048 failed
[   97.265410][ T6869] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256
[   97.268768][ T6869] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512
[   97.271707][ T6869] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found
[   97.274066][ T6869] UDF-fs: Scanning with blocksize 4096 failed
[   97.283756][ T6869] UDF-fs: warning (device loop2): udf_fill_super: No partition found (1)
[   97.443741][    T9] usb 1-1: USB disconnect, device number 12
[   97.545653][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[   97.864890][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[   98.459580][ T6926] XFS (loop1): SB validate failed with error -5.
[   98.690574][ T6956] comedi comedi3: 8255: I/O port conflict (0x2,4)
[   98.693132][ T6956] comedi comedi3: 8255: I/O port conflict (0x8000006,4)
[   98.698868][ T6956] comedi comedi3: 8255: I/O port conflict (0x2,4)
[   98.701340][ T6956] comedi comedi3: 8255: I/O port conflict (0x8,4)
[   98.705557][ T6956] comedi comedi3: 8255: I/O port conflict (0x1,4)
[   98.708278][ T6956] comedi comedi3: 8255: I/O port conflict (0x7fffffff,4)
[   98.710927][ T6956] comedi comedi3: 8255: I/O port conflict (0x5c952399,4)
[   98.713702][ T6956] comedi comedi3: 8255: I/O port conflict (0x3000000,4)
[   98.887129][ T6966] EXT4-fs (loop0): unable to read superblock
[   98.891887][ T6967] hfsplus: unable to find HFS+ superblock
[   98.904767][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[   99.010165][ T6978] program syz.2.448 is using a deprecated SCSI ioctl, please convert it to SG_IO
[   99.046080][ T6981] iommufd_mock iommufd_mock0: Adding to iommu group 0
[   99.379016][ T6987] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0)
[   99.381769][ T6987] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[   99.385979][ T6987] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0)
[   99.388441][ T6987] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock
[   99.408158][ T6987] hfsplus: unable to find HFS+ superblock
[   99.441097][ T6994] capability: warning: `syz.2.456' uses 32-bit capabilities (legacy support in use)
[   99.670531][ T6996] bcachefs (/dev/loop2): error reading default superblock: IO error: -5
[   99.673829][ T6996] bcachefs (/dev/loop2): error reading superblock: IO error: -5
[   99.678617][ T6996] bcachefs: bch2_fs_get_tree() error: EIO
[   99.782313][ T6971] overlayfs: statfs failed on './file0'
[   99.851492][ T7006] hfsplus: unable to find HFS+ superblock
[   99.918861][ T7012] netlink: 4 bytes leftover after parsing attributes in process `syz.1.464'.
[   99.924375][ T7012] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[   99.944826][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[   99.960745][ T7012] batman_adv: batadv0: Removing interface: batadv_slave_1
[  100.181064][ T7029] netlink: 16 bytes leftover after parsing attributes in process `syz.1.473'.
[  100.300564][ T7037] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET.
[  100.712718][ T7043] blk_print_req_error: 12 callbacks suppressed
[  100.712736][ T7043] I/O error, dev loop1, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2
[  100.723120][ T7043] EXT4-fs (loop1): unable to read superblock
[  100.984896][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  101.286849][   T33] audit: type=1326 audit(1758628460.820:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7049 comm="syz.2.480" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f09ab58ec29 code=0x7ffc0000
[  101.303823][   T33] audit: type=1326 audit(1758628460.820:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7049 comm="syz.2.480" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f09ab58ec29 code=0x7ffc0000
[  101.318717][   T33] audit: type=1326 audit(1758628460.820:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7049 comm="syz.2.480" exe="/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f09ab58ec29 code=0x7ffc0000
[  101.328221][   T33] audit: type=1326 audit(1758628460.820:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7049 comm="syz.2.480" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f09ab58ec29 code=0x7ffc0000
[  101.337708][   T33] audit: type=1326 audit(1758628460.820:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7049 comm="syz.2.480" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f09ab58ec29 code=0x7ffc0000
[  101.726400][ T7065] netdevsim netdevsim2 netdevsim0: left promiscuous mode
[  101.883592][  T974] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  101.918142][ T7068] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 2
[  101.926398][ T7068] hfsplus: unable to find HFS+ superblock
[  101.950819][ T7072] I/O error, dev loop1, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2
[  101.967319][ T7072] EXT4-fs (loop1): unable to read superblock
[  102.034891][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  102.244826][  T974] usb 2-1: new high-speed USB device number 8 using dummy_hcd
[  102.338597][ T7078] netlink: 'syz.2.492': attribute type 9 has an invalid length.
[  102.341731][ T7078] netlink: 'syz.2.492': attribute type 8 has an invalid length.
[  102.381170][ T7080] netlink: 'syz.2.493': attribute type 12 has an invalid length.
[  102.384317][ T7080] netlink: 9472 bytes leftover after parsing attributes in process `syz.2.493'.
[  102.394967][   T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  102.398437][  T974] usb 2-1: Using ep0 maxpacket: 32
[  102.402516][  T974] usb 2-1: config 0 has an invalid interface number: 13 but max is 0
[  102.408090][  T974] usb 2-1: config 0 has no interface number 0
[  102.415142][  T974] usb 2-1: config 0 interface 13 has no altsetting 0
[  102.420048][  T974] usb 2-1: New USB device found, idVendor=54d5, idProduct=953f, bcdDevice=82.82
[  102.423390][  T974] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  102.427441][  T974] usb 2-1: Product: syz
[  102.429136][  T974] usb 2-1: Manufacturer: syz
[  102.431016][  T974] usb 2-1: SerialNumber: syz
[  102.437547][  T974] usb 2-1: config 0 descriptor??
[  102.442471][ T7082] netlink: 'syz.2.494': attribute type 11 has an invalid length.
[  102.447114][  T974] usb-storage 2-1:0.13: USB Mass Storage device detected
[  102.548952][ T7089] EXT4-fs: Ignoring removed bh option
[  102.551013][ T7089] I/O error, dev loop2, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2
[  102.554040][ T7089] EXT4-fs (loop2): unable to read superblock
[  102.651875][  T974] usb 2-1: USB disconnect, device number 8
[  102.721543][ T7092] netlink: 24 bytes leftover after parsing attributes in process `syz.2.496'.
[  102.776226][ T7094] netlink: 28 bytes leftover after parsing attributes in process `syz.2.497'.
[  102.779787][ T7094] netlink: 28 bytes leftover after parsing attributes in process `syz.2.497'.
[  102.784117][ T7094] netlink: 24 bytes leftover after parsing attributes in process `syz.2.497'.
[  102.949425][  T974] kernel write not supported for file /240/attr/prev (pid: 974 comm: kworker/0:2)
[  103.064799][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  103.603808][ T7118] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  103.617930][ T7118] hpfs: hpfs_map_sector(): read error
[  104.104782][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  104.166235][ T7128] warning: `syz.1.511' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211
[  104.219265][ T7132] NILFS (loop1): device size too small
[  104.541541][ T7154] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
[  104.547439][ T7154] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  104.552115][ T7154] FAT-fs (loop1): unable to read boot sector
[  105.137068][ T5900] usb 1-1: new high-speed USB device number 13 using dummy_hcd
[  105.144861][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  105.305772][ T5900] usb 1-1: Using ep0 maxpacket: 32
[  105.312250][ T5900] usb 1-1: config index 0 descriptor too short (expected 29220, got 36)
[  105.321477][ T5900] usb 1-1: config 0 has too many interfaces: 81, using maximum allowed: 32
[  105.332454][ T5900] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 81
[  105.340354][ T5900] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  105.349057][ T5900] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0
[  105.362238][ T5900] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18
[  105.387859][ T5900] usb 1-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40
[  105.398080][ T5900] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  105.416240][ T5900] usb 1-1: config 0 descriptor??
[  105.452664][ T7182] bridge2: entered promiscuous mode
[  105.455752][ T7182] bridge2: entered allmulticast mode
[  105.598035][ T7186] netlink: 12 bytes leftover after parsing attributes in process `syz.2.536'.
[  105.606749][ T7186] vlan0: entered promiscuous mode
[  105.654382][ T5900] usblp 1-1:0.0: usblp0: USB Bidirectional printer dev 13 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17
[  105.720618][ T7195] I/O error, dev loop1, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2
[  105.724502][ T7195] EXT4-fs (loop1): unable to read superblock
[  105.846744][ T5900] usb 1-1: USB disconnect, device number 13
[  105.867779][ T5900] usblp0: removed
[  106.185042][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  106.472242][ T7212] ntfs3(loop0): try to read out of volume at offset 0x0
[  106.517036][ T7204] I/O error, dev loop1, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  106.521609][ T7204] I/O error, dev loop1, sector 120 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  106.528693][ T7214] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 2
[  106.532875][ T7204] Mount JFS Failure: -5
[  106.535815][ T7204] jfs_mount failed w/return code = -5
[  106.539593][ T7214] SQUASHFS error: Failed to read block 0x0: -5
[  106.542072][ T7214] unable to read squashfs_super_block
[  106.802837][ T7222] ntfs3(loop0): try to read out of volume at offset 0x0
[  107.224899][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  107.456824][ T7250] netlink: 8 bytes leftover after parsing attributes in process `syz.2.563'.
[  107.461026][ T7250] netlink: 4 bytes leftover after parsing attributes in process `syz.2.563'.
[  107.607587][ T7253] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2
[  107.613056][ T7253] EXT4-fs (loop0): unable to read superblock
[  108.264769][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  108.999775][ T7269] netlink: 8 bytes leftover after parsing attributes in process `syz.2.570'.
[  109.002921][ T7269] netlink: 4 bytes leftover after parsing attributes in process `syz.2.570'.
[  109.007425][ T7269] netlink: 'syz.2.570': attribute type 18 has an invalid length.
[  109.009835][ T7269] netlink: 8 bytes leftover after parsing attributes in process `syz.2.570'.
[  109.190517][ T5236] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:201'
[  109.194623][ T5236] CPU: 0 UID: 0 PID: 5236 Comm: kworker/u11:1 Not tainted syzkaller #0 PREEMPT(full) 
[  109.194645][ T5236] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[  109.194656][ T5236] Workqueue: hci0 hci_rx_work
[  109.194678][ T5236] Call Trace:
[  109.194684][ T5236]  <TASK>
[  109.194690][ T5236]  dump_stack_lvl+0x189/0x250
[  109.194714][ T5236]  ? __pfx_dump_stack_lvl+0x10/0x10
[  109.194731][ T5236]  ? __pfx__printk+0x10/0x10
[  109.194756][ T5236]  ? kernfs_path_from_node+0x250/0x290
[  109.194797][ T5236]  ? kernfs_path_from_node+0x2f/0x290
[  109.194819][ T5236]  sysfs_create_dir_ns+0x259/0x280
[  109.194841][ T5236]  ? __pfx_sysfs_create_dir_ns+0x10/0x10
[  109.194861][ T5236]  ? do_raw_spin_unlock+0x4d/0x240
[  109.194879][ T5236]  kobject_add_internal+0x59f/0xb40
[  109.194903][ T5236]  kobject_add+0x155/0x220
[  109.194923][ T5236]  ? __pfx_kobject_add+0x10/0x10
[  109.194941][ T5236]  ? _raw_spin_unlock+0x28/0x50
[  109.194994][ T5236]  ? get_device_parent+0x366/0x3a0
[  109.195019][ T5236]  device_add+0x408/0xb50
[  109.195043][ T5236]  hci_conn_add_sysfs+0xd5/0x1e0
[  109.195074][ T5236]  le_conn_complete_evt+0xf39/0x1500
[  109.195103][ T5236]  ? __pfx_le_conn_complete_evt+0x10/0x10
[  109.195121][ T5236]  ? __mutex_unlock_slowpath+0x1a1/0x740
[  109.195135][ T5236]  ? __asan_memcpy+0x40/0x70
[  109.195158][ T5236]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  109.195173][ T5236]  ? skb_pull_data+0xfb/0x200
[  109.195198][ T5236]  hci_le_conn_complete_evt+0x187/0x450
[  109.195219][ T5236]  hci_event_packet+0x78f/0x1200
[  109.195245][ T5236]  ? __pfx_hci_le_meta_evt+0x10/0x10
[  109.195265][ T5236]  ? __pfx_hci_event_packet+0x10/0x10
[  109.195290][ T5236]  ? kcov_remote_start+0x4d3/0x7f0
[  109.195307][ T5236]  ? local_clock_noinstr+0xe0/0xe0
[  109.195323][ T5236]  ? hci_send_to_monitor+0xe2/0x570
[  109.195343][ T5236]  hci_rx_work+0x46a/0xe80
[  109.195363][ T5236]  ? process_scheduled_works+0x9ef/0x17b0
[  109.195385][ T5236]  process_scheduled_works+0xae1/0x17b0
[  109.195428][ T5236]  ? __pfx_process_scheduled_works+0x10/0x10
[  109.195456][ T5236]  worker_thread+0x8a0/0xda0
[  109.195493][ T5236]  kthread+0x711/0x8a0
[  109.195508][ T5236]  ? __pfx_worker_thread+0x10/0x10
[  109.195528][ T5236]  ? __pfx_kthread+0x10/0x10
[  109.195542][ T5236]  ? _raw_spin_unlock_irq+0x23/0x50
[  109.195559][ T5236]  ? lockdep_hardirqs_on+0x9c/0x150
[  109.195570][ T5236]  ? __pfx_kthread+0x10/0x10
[  109.195584][ T5236]  ret_from_fork+0x4bc/0x870
[  109.195606][ T5236]  ? __pfx_ret_from_fork+0x10/0x10
[  109.195630][ T5236]  ? __switch_to_asm+0x39/0x70
[  109.195645][ T5236]  ? __switch_to_asm+0x33/0x70
[  109.195662][ T5236]  ? __pfx_kthread+0x10/0x10
[  109.195676][ T5236]  ret_from_fork_asm+0x1a/0x30
[  109.195702][ T5236]  </TASK>
[  109.297735][    C0] vkms_vblank_simulate: vblank timer overrun
[  109.301901][ T5236] kobject: kobject_add_internal failed for hci0:201 with -EEXIST, don't try to register things with the same name in the same directory.
[  109.314971][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  109.316446][ T5236] Bluetooth: hci0: failed to register connection device
[  110.345099][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  110.457764][ T7313] netlink: 24 bytes leftover after parsing attributes in process `syz.2.586'.
[  110.773961][ T7310] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0)
[  110.777254][ T7310] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  110.780219][ T7310] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0)
[  110.783218][ T7310] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock
[  110.868535][ T7335] input: syz1 as /devices/virtual/input/input8
[  111.197241][ T7354] xt_socket: unknown flags 0x50
[  111.385156][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  111.455570][   T10] usb 3-1: new high-speed USB device number 7 using dummy_hcd
[  111.566541][ T7364] I/O error, dev loop0, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  111.571161][ T7364] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32
[  111.627625][   T10] usb 3-1: Using ep0 maxpacket: 16
[  111.632071][   T10] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  111.638280][   T10] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3
[  111.646925][   T10] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  111.655200][   T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  111.663964][   T10] usb 3-1: SerialNumber: syz
[  111.800123][ T7379] tracefs: Unknown parameter '0x0000000000000000'
[  111.884548][   T10] usb 3-1: USB disconnect, device number 7
[  112.179596][ T7408] binder: 7407:7408 ioctl c0306201 200000000100 returned -22
[  112.269608][ T7412] netlink: 12 bytes leftover after parsing attributes in process `syz.1.632'.
[  112.360243][ T7416] netlink: 52 bytes leftover after parsing attributes in process `syz.1.634'.
[  112.425305][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  112.553071][ T7428] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  112.695587][ T5915] usb 2-1: new high-speed USB device number 9 using dummy_hcd
[  112.846102][ T5915] usb 2-1: Using ep0 maxpacket: 16
[  112.851955][ T5915] usb 2-1: New USB device found, idVendor=0d49, idProduct=7010, bcdDevice= c.90
[  112.855916][ T5915] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  112.859383][ T5915] usb 2-1: Product: syz
[  112.861089][ T5915] usb 2-1: Manufacturer: syz
[  112.862840][ T5915] usb 2-1: SerialNumber: syz
[  112.876728][ T5915] usb 2-1: config 0 descriptor??
[  112.885804][ T5915] ums-onetouch 2-1:0.0: USB Mass Storage device detected
[  113.094112][ T5915] usb 2-1: USB disconnect, device number 9
[  113.203280][ T7467] __vm_enough_memory: pid: 7467, comm: syz.0.653, bytes: 21199652835328 not enough memory for the allocation
[  113.252632][ T7469] netlink: 'syz.0.654': attribute type 2 has an invalid length.
[  113.260136][ T7445] xfs: Unknown parameter 'smackfstransmute'
[  113.262479][ T7469] netlink: 8 bytes leftover after parsing attributes in process `syz.0.654'.
[  113.351406][ T7477] I/O error, dev loop2, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2
[  113.354896][ T7477] EXT4-fs (loop2): unable to read superblock
[  113.465378][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  113.625587][   T10] usb 1-1: new full-speed USB device number 14 using dummy_hcd
[  113.651652][ T7493] pimreg: entered allmulticast mode
[  113.666206][ T7493] pimreg: left allmulticast mode
[  113.791267][   T10] usb 1-1: config 0 has an invalid interface number: 50 but max is 0
[  113.797387][   T10] usb 1-1: config 0 has no interface number 0
[  113.799562][   T10] usb 1-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10
[  113.814096][   T10] usb 1-1: config 0 interface 50 altsetting 0 endpoint 0x82 has invalid maxpacket 255, setting to 64
[  113.835708][   T10] usb 1-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc
[  113.839992][   T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  113.842614][   T10] usb 1-1: Product: syz
[  113.844023][   T10] usb 1-1: Manufacturer: syz
[  113.856100][   T10] usb 1-1: SerialNumber: syz
[  113.859665][   T10] usb 1-1: config 0 descriptor??
[  113.862537][ T7479] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  113.875204][   T10] yurex 1-1:0.50: USB YUREX device now attached to Yurex #0
[  114.081587][   T47] usb 1-1: USB disconnect, device number 14
[  114.089117][   T47] yurex 1-1:0.50: USB YUREX #0 now disconnected
[  114.175607][  T793] usb 3-1: new high-speed USB device number 8 using dummy_hcd
[  114.327072][  T793] usb 3-1: too many configurations: 9, using maximum allowed: 8
[  114.330878][  T793] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9
[  114.333697][  T793] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7
[  114.337293][  T793] usb 3-1: config 0 interface 0 has no altsetting 0
[  114.342266][  T793] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9
[  114.345281][  T793] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7
[  114.348966][  T793] usb 3-1: config 0 interface 0 has no altsetting 0
[  114.355025][  T793] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9
[  114.358251][  T793] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7
[  114.362160][  T793] usb 3-1: config 0 interface 0 has no altsetting 0
[  114.367184][  T793] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9
[  114.370372][  T793] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7
[  114.374086][  T793] usb 3-1: config 0 interface 0 has no altsetting 0
[  114.378749][  T793] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9
[  114.381687][  T793] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7
[  114.385255][  T793] usb 3-1: config 0 interface 0 has no altsetting 0
[  114.389817][  T793] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9
[  114.392789][  T793] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7
[  114.396466][  T793] usb 3-1: config 0 interface 0 has no altsetting 0
[  114.400869][  T793] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9
[  114.403841][  T793] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7
[  114.407554][  T793] usb 3-1: config 0 interface 0 has no altsetting 0
[  114.411701][  T793] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9
[  114.414662][  T793] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7
[  114.418625][  T793] usb 3-1: config 0 interface 0 has no altsetting 0
[  114.424929][  T793] usb 3-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e
[  114.429165][  T793] usb 3-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168
[  114.432362][  T793] usb 3-1: Product: syz
[  114.433831][  T793] usb 3-1: Manufacturer: syz
[  114.435683][  T793] usb 3-1: SerialNumber: syz
[  114.441618][  T793] usb 3-1: config 0 descriptor??
[  114.459306][  T793] yurex 3-1:0.0: USB YUREX device now attached to Yurex #0
[  114.505673][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  114.700578][   T10] usb 3-1: USB disconnect, device number 8
[  114.733070][   T10] yurex 3-1:0.0: USB YUREX #0 now disconnected
[  115.200281][ T7523] tipc: Can't bind to reserved service type 0
[  115.466488][ T7527] NILFS (loop2): device size too small
[  115.555779][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  116.210567][ T7543] netlink: 4 bytes leftover after parsing attributes in process `syz.1.686'.
[  116.245919][ T7544] syz.2.685 uses obsolete (PF_INET,SOCK_PACKET)
[  116.249634][ T7544] syzkaller1: entered promiscuous mode
[  116.251447][ T7544] syzkaller1: entered allmulticast mode
[  116.585930][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  117.328445][ T7566] netlink: 'syz.0.695': attribute type 27 has an invalid length.
[  117.604440][   T47] usb 3-1: new high-speed USB device number 9 using dummy_hcd
[  117.625958][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  117.765962][   T47] usb 3-1: Using ep0 maxpacket: 16
[  117.770148][   T47] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  117.773536][   T47] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0
[  117.792764][   T47] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3
[  117.800268][   T47] usb 3-1: New USB device found, idVendor=046d, idProduct=08f0, bcdDevice=50.0d
[  117.804061][   T47] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  117.810655][   T47] usb 3-1: Product: syz
[  117.812426][   T47] usb 3-1: Manufacturer: syz
[  117.814270][   T47] usb 3-1: SerialNumber: syz
[  117.815141][ T7585] I/O error, dev loop0, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  117.819532][   T47] usb 3-1: config 0 descriptor??
[  117.821602][ T7595] netlink: 400 bytes leftover after parsing attributes in process `syz.1.708'.
[  117.822475][ T7585] I/O error, dev loop0, sector 120 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  117.829519][   T47] gspca_main: STV06xx-2.14.0 probing 046d:08f0
[  117.832073][ T7585] Mount JFS Failure: -5
[  117.832808][   T47] gspca_stv06xx: st6422 sensor detected
[  117.858879][ T7585] I/O error, dev loop0, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  117.862284][ T7585] I/O error, dev loop0, sector 256 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  117.867371][ T7585] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256
[  117.871739][ T7585] I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  117.875545][ T7585] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512
[  117.880024][ T7585] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found
[  117.883143][ T7585] UDF-fs: Scanning with blocksize 512 failed
[  117.887993][ T7597] block nbd1: Attempted send on invalid socket
[  117.889325][ T7585] I/O error, dev loop0, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  117.890432][ T7597] I/O error, dev nbd1, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2
[  117.890539][ T7597] EXT4-fs (nbd1): unable to read superblock
[  117.894299][ T7585] I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  117.906472][ T7585] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256
[  117.909934][ T7585] I/O error, dev loop0, sector 1024 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  117.913466][ T7585] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512
[  117.917576][ T7585] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found
[  117.920405][ T7585] UDF-fs: Scanning with blocksize 1024 failed
[  117.923193][ T7585] I/O error, dev loop0, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  117.927773][ T7585] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256
[  117.931553][ T7585] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512
[  117.936654][ T7585] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found
[  117.946454][ T7585] UDF-fs: Scanning with blocksize 2048 failed
[  117.949801][ T7585] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256
[  117.956667][ T7585] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512
[  117.960784][ T7585] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found
[  117.964961][ T7585] UDF-fs: Scanning with blocksize 4096 failed
[  117.971452][ T7585] UDF-fs: warning (device loop0): udf_fill_super: No partition found (1)
[  118.010110][ T7585] ntfs3: Bad value for 'gid'
[  118.011778][ T7585] ntfs3: Bad value for 'gid'
[  118.096571][   T47] STV06xx 3-1:0.0: probe with driver STV06xx failed with error -71
[  118.103821][   T47] usb 3-1: USB disconnect, device number 9
[  118.130020][ T7602] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[  118.134253][ T7602] block device autoloading is deprecated and will be removed.
[  118.196037][    T9] usb 2-1: new high-speed USB device number 10 using dummy_hcd
[  118.666408][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  118.667356][    T9] usb 2-1: Using ep0 maxpacket: 32
[  118.673810][    T9] usb 2-1: config 0 has an invalid interface number: 67 but max is 0
[  118.686372][    T9] usb 2-1: config 0 has no interface number 0
[  118.691175][    T9] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57
[  118.694502][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  118.697937][    T9] usb 2-1: Product: syz
[  118.699560][    T9] usb 2-1: Manufacturer: syz
[  118.701029][    T9] usb 2-1: SerialNumber: syz
[  118.705730][    T9] usb 2-1: config 0 descriptor??
[  118.718955][    T9] smsc95xx v2.0.0
[  119.127375][    T9] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32
[  119.131594][    T9] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD
[  119.706168][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  120.136340][   T10] usb 3-1: new high-speed USB device number 10 using dummy_hcd
[  120.298596][   T10] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  120.300783][ T7666] EXT4-fs (loop0): unable to read superblock
[  120.302473][   T10] usb 3-1: config 0 interface 0 has no altsetting 0
[  120.311701][   T10] usb 3-1: New USB device found, idVendor=10fd, idProduct=1513, bcdDevice=7e.ce
[  120.315264][   T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  120.318680][   T10] usb 3-1: Product: syz
[  120.320667][   T10] usb 3-1: Manufacturer: syz
[  120.322628][   T10] usb 3-1: SerialNumber: syz
[  120.327997][   T10] usb 3-1: config 0 descriptor??
[  120.339645][   T10] dvb-usb: found a 'MSI DIGI VOX mini II DVB-T USB2.0' in warm state.
[  120.350049][   T10] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[  120.354612][   T10] dvbdev: DVB: registering new adapter (MSI DIGI VOX mini II DVB-T USB2.0)
[  120.359291][   T10] usb 3-1: media controller created
[  120.384967][   T10] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[  120.398761][ T7668] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256
[  120.402932][ T7668] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512
[  120.407181][ T7668] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found
[  120.410606][ T7668] UDF-fs: Scanning with blocksize 512 failed
[  120.414049][ T7668] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256
[  120.418362][ T7668] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512
[  120.422149][ T7668] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found
[  120.425181][ T7668] UDF-fs: Scanning with blocksize 1024 failed
[  120.429179][ T7668] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256
[  120.433349][ T7668] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512
[  120.437465][ T7668] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found
[  120.440482][ T7668] UDF-fs: Scanning with blocksize 2048 failed
[  120.443067][   T10] DVB: Unable to find symbol tda10046_attach()
[  120.443589][ T7668] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256
[  120.445509][   T10] dvb-usb: no frontend was attached by 'MSI DIGI VOX mini II DVB-T USB2.0'
[  120.450920][ T7668] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512
[  120.453619][   T10] dvb-usb: MSI DIGI VOX mini II DVB-T USB2.0 successfully initialized and connected.
[  120.456478][ T7668] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found
[  120.464400][ T7668] UDF-fs: Scanning with blocksize 4096 failed
[  120.467277][ T7668] UDF-fs: warning (device loop0): udf_fill_super: No partition found (1)
[  120.545734][    T9] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000038: -71
[  120.551012][    T9] smsc95xx 2-1:0.67: probe with driver smsc95xx failed with error -71
[  120.561206][    T9] usb 2-1: USB disconnect, device number 10
[  120.641951][ T7675] nilfs2: Bad value for 'cp'
[  120.746312][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  120.944405][   T10] dvb_usb_m920x 3-1:0.0: probe with driver dvb_usb_m920x failed with error -71
[  120.959240][   T10] usb 3-1: USB disconnect, device number 10
[  121.176498][ T7696] ip_vti0: Master is either lo or non-ether device
[  121.222476][ T7698] EXT4-fs: inline encryption not supported
[  121.225974][ T7698] EXT4-fs (loop1): unable to read superblock
[  121.625823][ T7701] mmap: syz.2.753 (7701): VmData 37482496 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data.
[  121.786407][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  122.427852][ T5915] usb 3-1: new full-speed USB device number 11 using dummy_hcd
[  122.627099][ T5915] usb 3-1: config 0 interface 0 altsetting 32 endpoint 0x81 has invalid wMaxPacketSize 0
[  122.630963][ T5915] usb 3-1: config 0 interface 0 has no altsetting 0
[  122.633480][ T5915] usb 3-1: New USB device found, idVendor=07b5, idProduct=0312, bcdDevice= 0.00
[  122.637101][ T5915] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  122.648880][ T5915] usb 3-1: config 0 descriptor??
[  122.826543][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  122.889424][ T7728] Bluetooth: MGMT ver 1.23
[  123.057707][ T7738] EXT4-fs: Ignoring removed nomblk_io_submit option
[  123.062800][ T7738] blk_print_req_error: 19 callbacks suppressed
[  123.062810][ T7738] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2
[  123.070349][ T7738] EXT4-fs (loop0): unable to read superblock
[  123.075238][ T5915] megaworld 0003:07B5:0312.0004: hidraw0: USB HID v0.00 Device [HID 07b5:0312] on usb-dummy_hcd.2-1/input0
[  123.085749][ T5915] megaworld 0003:07B5:0312.0004: no inputs found
[  123.269835][ T5900] usb 3-1: USB disconnect, device number 11
[  123.406834][  T974] usb 1-1: new high-speed USB device number 15 using dummy_hcd
[  123.497344][    T9] usb 2-1: new full-speed USB device number 11 using dummy_hcd
[  123.556748][  T974] usb 1-1: Using ep0 maxpacket: 32
[  123.569650][  T974] usb 1-1: New USB device found, idVendor=0dba, idProduct=5000, bcdDevice=11.bf
[  123.572872][  T974] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  123.575451][  T974] usb 1-1: Product: syz
[  123.577442][  T974] usb 1-1: Manufacturer: syz
[  123.578965][  T974] usb 1-1: SerialNumber: syz
[  123.582271][  T974] usb 1-1: config 0 descriptor??
[  123.586034][  T974] usb 1-1: MBOX3: Invalid descriptor size=18.
[  123.658726][    T9] usb 2-1: config 0 has no interfaces?
[  123.663002][    T9] usb 2-1: New USB device found, idVendor=04da, idProduct=390d, bcdDevice=fa.df
[  123.666854][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  123.669981][    T9] usb 2-1: Product: syz
[  123.671626][    T9] usb 2-1: Manufacturer: syz
[  123.673367][    T9] usb 2-1: SerialNumber: syz
[  123.677886][    T9] usb 2-1: config 0 descriptor??
[  123.790792][    T9] usb 1-1: USB disconnect, device number 15
[  123.866722][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  123.888229][  T974] usb 2-1: USB disconnect, device number 11
[  124.086795][   T10] usb 3-1: new high-speed USB device number 12 using dummy_hcd
[  124.246778][   T10] usb 3-1: Using ep0 maxpacket: 16
[  124.250147][   T10] usb 3-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4
[  124.252882][   T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  124.257686][   T10] usb 3-1: config 0 descriptor??
[  124.262307][   T10] gspca_main: sonixj-2.14.0 probing 0471:0327
[  124.616877][ T7752] I/O error, dev loop0, sector 8 op 0x0:(READ) flags 0x1800 phys_seg 1 prio class 2
[  124.620147][ T7752] bcachefs (/dev/loop0): error reading default superblock: IO error: -5
[  124.622748][ T7752] I/O error, dev loop0, sector 7 op 0x0:(READ) flags 0x1800 phys_seg 1 prio class 2
[  124.626094][ T7752] bcachefs (/dev/loop0): error reading superblock: IO error: -5
[  124.629359][ T7752] bcachefs: bch2_fs_get_tree() error: EIO
[  124.674833][ T7756] netlink: 'syz.0.779': attribute type 8 has an invalid length.
[  124.707225][    T9] usb 2-1: new high-speed USB device number 12 using dummy_hcd
[  124.906911][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  124.933290][ T5848] Bluetooth: hci2: Opcode 0x0401 failed: -110
[  124.950931][ T5848] Bluetooth: hci2: command 0x0405 tx timeout
[  125.246938][    T9] usb 2-1: Using ep0 maxpacket: 32
[  125.251402][    T9] usb 2-1: config 0 has an invalid interface number: 67 but max is 0
[  125.254477][    T9] usb 2-1: config 0 has no interface number 0
[  125.260304][    T9] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57
[  125.263600][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  125.266129][    T9] usb 2-1: Product: syz
[  125.267821][    T9] usb 2-1: Manufacturer: syz
[  125.271612][    T9] usb 2-1: SerialNumber: syz
[  125.275713][    T9] usb 2-1: config 0 descriptor??
[  125.280536][    T9] smsc95xx v2.0.0
[  125.616273][   T10] gspca_sonixj: reg_w1 err -71
[  125.628276][ T7762] tmpfs: Bad value for 'mpol'
[  125.639175][   T10] sonixj 3-1:0.0: probe with driver sonixj failed with error -71
[  125.649205][   T10] usb 3-1: USB disconnect, device number 12
[  125.675951][ T7764] I/O error, dev loop0, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  125.679770][ T7764] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32
[  125.890673][    T9] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000030: -71
[  125.894852][    T9] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Error writing E2P_CMD
[  125.904544][    T9] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71
[  125.910631][    T9] smsc95xx 2-1:0.67: probe with driver smsc95xx failed with error -71
[  125.919882][    T9] usb 2-1: USB disconnect, device number 12
[  125.946932][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  126.904206][ T7777] Bluetooth: hci0: Opcode 0x0c1a failed: -4
[  126.920715][ T7809] I/O error, dev loop1, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2
[  126.924608][ T7809] EXT4-fs (loop1): unable to read superblock
[  126.925086][ T7777] Bluetooth: hci0: Error when powering off device on rfkill (-4)
[  126.974829][ T7777] Bluetooth: hci1: Opcode 0x0c1a failed: -4
[  126.986479][ T7777] Bluetooth: hci1: Error when powering off device on rfkill (-4)
[  126.988162][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  127.014028][ T7777] Bluetooth: hci2: Opcode 0x0c1a failed: -4
[  127.022278][ T7777] Bluetooth: hci2: Error when powering off device on rfkill (-4)
[  127.124541][ T7818] unsupported nla_type 52263
[  127.286842][   T33] audit: type=1326 audit(1758628704.815:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7827 comm="syz.0.799" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdbcd8ec29 code=0x7ffc0000
[  127.320527][   T33] audit: type=1326 audit(1758628704.815:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7827 comm="syz.0.799" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdbcd8ec29 code=0x7ffc0000
[  127.353795][   T33] audit: type=1326 audit(1758628704.845:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7827 comm="syz.0.799" exe="/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7efdbcd8ec29 code=0x7ffc0000
[  127.377563][ T7833] tipc: Enabling of bearer <udp:syz2> rejected, already enabled
[  127.387407][   T33] audit: type=1326 audit(1758628704.845:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7827 comm="syz.0.799" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdbcd8ec29 code=0x7ffc0000
[  127.405378][   T33] audit: type=1326 audit(1758628704.845:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7827 comm="syz.0.799" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdbcd8ec29 code=0x7ffc0000
[  127.437541][   T33] audit: type=1326 audit(1758628704.855:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7827 comm="syz.0.799" exe="/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7efdbcd8ec29 code=0x7ffc0000
[  127.466421][   T33] audit: type=1326 audit(1758628704.855:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7827 comm="syz.0.799" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdbcd8ec29 code=0x7ffc0000
[  127.476864][   T33] audit: type=1326 audit(1758628704.855:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7827 comm="syz.0.799" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdbcd8ec29 code=0x7ffc0000
[  127.504934][   T33] audit: type=1326 audit(1758628704.865:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7827 comm="syz.0.799" exe="/syz-executor" sig=0 arch=c000003e syscall=32 compat=0 ip=0x7efdbcd8ec29 code=0x7ffc0000
[  127.521773][   T33] audit: type=1326 audit(1758628704.865:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7827 comm="syz.0.799" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdbcd8ec29 code=0x7ffc0000
[  127.773447][ T7853] befs: (loop1): No write support. Marking filesystem read-only
[  127.790924][ T7853] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  128.027327][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  128.606831][ T3044] Bluetooth: hci3: Frame reassembly failed (-84)
[  128.613763][ T3044] Bluetooth: hci3: received HCILL_GO_TO_SLEEP_ACK in state 0
[  128.621030][ T3044] Bluetooth: received HCILL_WAKE_UP_ACK in state 2
[  129.067368][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  129.536856][ T7899] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  129.547001][ T7899] FAT-fs (loop0): unable to read boot sector
[  129.945400][ T7911] xfs: Unknown parameter 'ikeep'
[  130.107287][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  130.200172][ T7915] Bluetooth: hci0: invalid length 0, exp 2 for type 21
[  130.391514][ T7917] exFAT-fs (loop2): mounting with "discard" option, but the device does not support discard
[  130.404810][ T7917] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  130.418562][ T7917] exFAT-fs (loop2): unable to read boot sector
[  130.421182][ T7917] exFAT-fs (loop2): failed to read boot sector
[  130.423751][ T7917] exFAT-fs (loop2): failed to recognize exfat type
[  130.667410][ T5848] Bluetooth: hci3: command 0x1003 tx timeout
[  130.667958][ T5236] Bluetooth: hci3: Opcode 0x1003 failed: -110
[  130.799520][ T7932] program syz.0.838 is using a deprecated SCSI ioctl, please convert it to SG_IO
[  130.813484][ T7934] netlink: 'syz.2.839': attribute type 83 has an invalid length.
[  130.873760][ T7938] erofs (device loop0): cannot find valid erofs superblock
[  131.147215][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  132.177339][ T7952] raw_sendmsg: syz.0.846 forgot to set AF_INET. Fix it!
[  132.187024][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  132.352617][ T7945] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 1
[  132.356704][ T7945] (syz.2.842,7945,0):ocfs2_get_sector:1714 ERROR: status = -5
[  132.360097][ T7945] (syz.2.842,7945,0):ocfs2_sb_probe:753 ERROR: status = -5
[  132.363337][ T7945] (syz.2.842,7945,0):ocfs2_fill_super:989 ERROR: superblock probe failed!
[  132.366740][ T7945] (syz.2.842,7945,0):ocfs2_fill_super:1177 ERROR: status = -5
[  132.637918][ T7973] netlink: 12 bytes leftover after parsing attributes in process `syz.2.856'.
[  132.641485][ T7973] tipc: Enabling of bearer <udp:syz1> rejected, failed to enable media
[  132.753050][ T1362] ieee802154 phy0 wpan0: encryption failed: -22
[  132.755265][ T1362] ieee802154 phy1 wpan1: encryption failed: -22
[  133.192127][ T7976] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 1
[  133.195653][ T7976] XFS (loop0): SB validate failed with error -5.
[  133.226900][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  133.548441][ T5900] usb 3-1: new full-speed USB device number 13 using dummy_hcd
[  133.698934][ T5900] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  133.702879][ T5900] usb 3-1: New USB device found, idVendor=0810, idProduct=0001, bcdDevice= 0.00
[  133.706454][ T5900] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  133.712693][ T5900] usb 3-1: config 0 descriptor??
[  133.866861][ T5915] usb 2-1: new high-speed USB device number 13 using dummy_hcd
[  134.016801][ T5915] usb 2-1: Using ep0 maxpacket: 32
[  134.021893][ T5915] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  134.026314][ T5915] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  134.030877][ T5915] usb 2-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00
[  134.034230][ T5915] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  134.045207][ T5915] usb 2-1: config 0 descriptor??
[  134.131048][ T5900] hid_parser_main: 7 callbacks suppressed
[  134.131171][ T5900] pantherlord 0003:0810:0001.0005: unknown main item tag 0x0
[  134.136539][ T5900] pantherlord 0003:0810:0001.0005: unknown main item tag 0x0
[  134.143607][ T5900] pantherlord 0003:0810:0001.0005: hidraw0: USB HID v0.03 Device [HID 0810:0001] on usb-dummy_hcd.2-1/input0
[  134.148272][ T5900] pantherlord 0003:0810:0001.0005: no output reports found
[  134.266760][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  134.327323][    T9] usb 3-1: USB disconnect, device number 13
[  134.458250][ T5915] ft260 0003:0403:6030.0006: unknown main item tag 0x7
[  134.654307][ T5915] ft260 0003:0403:6030.0006: chip code: 6424 8183
[  134.667268][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  134.685512][ T8006] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2
[  134.689755][ T8006] EXT4-fs (loop0): unable to read superblock
[  134.855600][ T5915] ft260 0003:0403:6030.0006: failed to retrieve system status
[  134.867043][ T5915] ft260 0003:0403:6030.0006: probe with driver ft260 failed with error -5
[  135.058226][  T974] usb 2-1: USB disconnect, device number 13
[  135.105928][ T8027] overlayfs: failed to verify index (index/00fb2100017a06fbe384ad4cdabff1a84e6b884474516f7fa17706000000000000, ftype=2000, err=-61)
[  135.112509][ T8027] overlayfs: failed index dir cleanup (-61)
[  135.114907][ T8027] overlayfs: try deleting index dir or mounting with '-o index=off' to disable inodes index.
[  135.306967][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  135.456751][    T9] usb 3-1: new high-speed USB device number 14 using dummy_hcd
[  135.620238][    T9] usb 3-1: Using ep0 maxpacket: 8
[  135.629771][    T9] usb 3-1: config 179 has an invalid interface number: 65 but max is 0
[  135.633302][    T9] usb 3-1: config 179 has no interface number 0
[  135.636126][    T9] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7
[  135.656977][    T9] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024
[  135.663019][    T9] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  135.669866][    T9] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024
[  135.674448][    T9] usb 3-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23
[  135.687029][    T9] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb
[  135.690875][    T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  135.703653][ T8031] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22
[  135.933988][    T9] input: Generic X-Box pad as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:179.65/input/input9
[  135.936639][  T793] usb 2-1: new high-speed USB device number 14 using dummy_hcd
[  136.092223][  T793] usb 2-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice=f6.00
[  136.095958][  T793] usb 2-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3
[  136.099525][  T793] usb 2-1: Product: syz
[  136.101437][  T793] usb 2-1: SerialNumber: syz
[  136.107198][  T793] usb 2-1: config 0 descriptor??
[  136.134798][ T8031] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  136.148949][ T8031] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  136.322506][  T793] hso 2-1:0.0: Failed to find BULK IN ep
[  136.346569][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  136.366307][  T793] usb 3-1: USB disconnect, device number 14
[  136.366353][    C0] xpad 3-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19
[  136.372604][    C0] xpad 3-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19
[  136.528056][ T5915] usb 2-1: USB disconnect, device number 14
[  137.236491][ T5915] usb 3-1: new full-speed USB device number 15 using dummy_hcd
[  137.356569][    T9] usb 2-1: new high-speed USB device number 15 using dummy_hcd
[  137.386438][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  137.392290][ T5915] usb 3-1: not running at top speed; connect to a high speed hub
[  137.397277][ T5915] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3
[  137.401043][ T5915] usb 3-1: config 1 has no interface number 1
[  137.403546][ T5915] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[  137.411833][ T5915] usb 3-1: string descriptor 0 read error: -22
[  137.414394][ T5915] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  137.418274][ T5915] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  137.431038][ T5915] usb 3-1: 2:1 : no UAC_FORMAT_TYPE desc
[  137.506613][    T9] usb 2-1: Using ep0 maxpacket: 16
[  137.512765][    T9] usb 2-1: New USB device found, idVendor=06b9, idProduct=4061, bcdDevice= 1.88
[  137.517378][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  137.521089][    T9] usb 2-1: Product: syz
[  137.522936][    T9] usb 2-1: Manufacturer: syz
[  137.524908][    T9] usb 2-1: SerialNumber: syz
[  137.528931][    T9] usb 2-1: config 0 descriptor??
[  137.667659][ T5915] usb 3-1: USB disconnect, device number 15
[  137.737434][    T9] speedtch 2-1:0.0: speedtch_bind: wrong device class 68
[  137.741509][    T9] speedtch 2-1:0.0: usbatm_usb_probe: bind failed: -19!
[  137.748025][    T9] usb 2-1: USB disconnect, device number 15
[  138.426278][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  139.476088][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  139.606480][   T10] usb 2-1: new high-speed USB device number 16 using dummy_hcd
[  139.716152][ T5900] usb 1-1: new full-speed USB device number 16 using dummy_hcd
[  139.756433][   T10] usb 2-1: Using ep0 maxpacket: 16
[  139.764339][   T10] usb 2-1: config 0 has an invalid interface number: 49 but max is 0
[  139.768188][   T10] usb 2-1: config 0 has no interface number 0
[  139.770721][   T10] usb 2-1: config 0 interface 49 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 16
[  139.774662][   T10] usb 2-1: config 0 interface 49 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F
[  139.779789][   T10] usb 2-1: config 0 interface 49 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  139.784282][   T10] usb 2-1: config 0 interface 49 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024
[  139.798102][   T10] usb 2-1: New USB device found, idVendor=03f0, idProduct=581d, bcdDevice=76.b7
[  139.801679][   T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  139.804811][   T10] usb 2-1: Product: syz
[  139.816173][   T10] usb 2-1: Manufacturer: syz
[  139.818224][   T10] usb 2-1: SerialNumber: syz
[  139.827449][   T10] usb 2-1: config 0 descriptor??
[  139.831137][ T8081] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[  139.834065][ T8081] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[  139.886130][ T5900] usb 1-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0x47, changing to 0x7
[  139.889755][ T5900] usb 1-1: config 36 interface 0 altsetting 0 endpoint 0x7 has an invalid bInterval 0, changing to 10
[  139.893064][ T5900] usb 1-1: config 36 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0
[  139.911126][ T5900] usb 1-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29
[  139.913978][ T5900] usb 1-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16
[  139.926422][ T5900] usb 1-1: Manufacturer: syz
[  139.928273][ T5900] usb 1-1: SerialNumber: syz
[  140.061495][   T10] usb 2-1: USB disconnect, device number 16
[  140.141544][ T5900] usbhid 1-1:36.0: couldn't find an input interrupt endpoint
[  140.146571][ T5900] usb 1-1: USB disconnect, device number 16
[  140.506156][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  140.739369][ T8113] netlink: 4 bytes leftover after parsing attributes in process `syz.2.918'.
[  141.035684][ T8125] netlink: 'syz.0.923': attribute type 1 has an invalid length.
[  141.040097][ T8125] netlink: 'syz.0.923': attribute type 1 has an invalid length.
[  141.088263][ T8127] netlink: 'syz.0.925': attribute type 10 has an invalid length.
[  141.091268][ T8127] netlink: 211988 bytes leftover after parsing attributes in process `syz.0.925'.
[  141.094789][ T8127] openvswitch: netlink: Message has 20 unknown bytes.
[  141.137526][ T8130] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 2
[  141.140525][ T8130] SQUASHFS error: Failed to read block 0x0: -5
[  141.142591][ T8130] unable to read squashfs_super_block
[  141.473233][ T8139] I/O error, dev loop2, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2
[  141.479004][ T8139] EXT4-fs (loop2): unable to read superblock
[  141.545895][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  141.676597][ T8141] NILFS (loop2): device size too small
[  141.762232][ T8143] netlink: 16 bytes leftover after parsing attributes in process `syz.2.932'.
[  141.765980][ T8143] netlink: 120 bytes leftover after parsing attributes in process `syz.2.932'.
[  141.768841][ T8143] netlink: 16 bytes leftover after parsing attributes in process `syz.2.932'.
[  142.020555][ T8151] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 2
[  142.024620][ T8151] SQUASHFS error: Failed to read block 0x0: -5
[  142.028125][ T8151] unable to read squashfs_super_block
[  142.323275][ T8177] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  142.333756][ T8177] FAT-fs (loop1): unable to read boot sector
[  142.407302][   T10] usb 3-1: new full-speed USB device number 16 using dummy_hcd
[  142.417294][ T8179] ntfs3(loop1): try to read out of volume at offset 0x0
[  142.460861][    C0] IPVS: sh: UDP 172.20.20.187:0 - no destination available
[  142.461610][  T793] IPVS: starting estimator thread 0...
[  142.555758][ T8183] IPVS: using max 62 ests per chain, 148800 per kthread
[  142.559581][   T10] usb 3-1: config 0 has an invalid interface number: 41 but max is 0
[  142.562883][   T10] usb 3-1: config 0 has no interface number 0
[  142.576934][   T10] usb 3-1: config 0 interface 41 has no altsetting 0
[  142.585852][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  142.589293][   T10] usb 3-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a
[  142.593137][   T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  142.597846][   T10] usb 3-1: Product: syz
[  142.603016][   T10] usb 3-1: Manufacturer: syz
[  142.604906][   T10] usb 3-1: SerialNumber: syz
[  142.616297][   T10] usb 3-1: config 0 descriptor??
[  143.045496][   T10] CoreChips 3-1:0.41 (unnamed net_device) (uninitialized): set LINK LED failed : -71
[  143.054547][   T10] CoreChips 3-1:0.41: probe with driver CoreChips failed with error -71
[  143.082268][   T10] usb 3-1: USB disconnect, device number 16
[  143.315776][ T5915] usb 1-1: new high-speed USB device number 17 using dummy_hcd
[  143.485741][ T5915] usb 1-1: Using ep0 maxpacket: 16
[  143.495069][ T5915] usb 1-1: config 252 has an invalid interface number: 165 but max is 0
[  143.499160][ T5915] usb 1-1: config 252 has no interface number 0
[  143.501699][ T5915] usb 1-1: New USB device found, idVendor=0b48, idProduct=300d, bcdDevice=d4.cd
[  143.505455][ T5915] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  143.535432][ T5915] dvb-usb: found a 'Technotrend TT-connect CT-3650' in cold state, will try to load a firmware
[  143.539814][ T5915] dvb-usb: did not find the firmware file '(null)' (status -22). You can use <kernel_dir>/scripts/get_dvb_firmware to get the firmware
[  143.621458][ T8192] netlink: 108 bytes leftover after parsing attributes in process `syz.1.953'.
[  143.629790][ T8192] netlink: 8 bytes leftover after parsing attributes in process `syz.1.953'.
[  143.635658][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  143.739743][   T10] usb 1-1: USB disconnect, device number 17
[  143.809670][ T8203] netlink: 8 bytes leftover after parsing attributes in process `syz.1.959'.
[  143.815819][ T8203] netlink: 24 bytes leftover after parsing attributes in process `syz.1.959'.
[  144.000176][ T8212] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  144.003858][ T8212] FAT-fs (loop2): unable to read boot sector
[  144.675678][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  144.737705][ T8231] ntfs3(loop0): try to read out of volume at offset 0x0
[  144.822886][ T8237] vxcan1: entered allmulticast mode
[  144.825197][ T8237] vxcan1: left allmulticast mode
[  144.985090][ T8246] netlink: 'syz.0.976': attribute type 1 has an invalid length.
[  145.113347][ T8252] [U] 
[  145.201690][ T8254] ntfs3(loop0): try to read out of volume at offset 0x0
[  145.395801][   T10] usb 2-1: new high-speed USB device number 17 using dummy_hcd
[  145.545446][   T10] usb 2-1: Using ep0 maxpacket: 16
[  145.550349][   T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  145.554091][   T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  145.558514][   T10] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[  145.564067][   T10] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[  145.567929][   T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  145.586236][   T10] usb 2-1: config 0 descriptor??
[  145.705410][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  146.023683][   T10] microsoft 0003:045E:07DA.0007: ignoring exceeding usage max
[  146.029210][   T10] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0
[  146.032219][   T10] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0
[  146.035140][   T10] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0
[  146.038446][   T10] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0
[  146.041319][   T10] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0
[  146.044170][   T10] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0
[  146.047986][   T10] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0
[  146.050883][   T10] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0
[  146.053693][   T10] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0
[  146.057305][   T10] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0
[  146.235085][   T10] microsoft 0003:045E:07DA.0007: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0
[  146.240915][   T10] microsoft 0003:045E:07DA.0007: no inputs found
[  146.243420][   T10] microsoft 0003:045E:07DA.0007: could not initialize ff, continuing anyway
[  146.442703][ T5900] usb 2-1: USB disconnect, device number 17
[  146.745255][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  147.023006][ T8295] netlink: 8 bytes leftover after parsing attributes in process `syz.1.995'.
[  147.062331][ T8286] 9pnet_fd: p9_fd_create_unix (8286): problem connecting socket: ./file0: -103
[  147.102354][   T33] kauditd_printk_skb: 4 callbacks suppressed
[  147.102369][   T33] audit: type=1804 audit(1758628724.637:28): pid=8299 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.2.997" name="file0" dev="ramfs" ino=14957 res=1 errno=0
[  147.148369][ T8302] netlink: 'syz.1.998': attribute type 1 has an invalid length.
[  147.151207][ T8302] netlink: 'syz.1.998': attribute type 2 has an invalid length.
[  147.625170][ T5900] usb 1-1: new full-speed USB device number 18 using dummy_hcd
[  147.715650][ T8343] netlink: 'syz.1.1015': attribute type 1 has an invalid length.
[  147.718984][ T8343] netlink: 160 bytes leftover after parsing attributes in process `syz.1.1015'.
[  147.722766][ T8343] netlink: 'syz.1.1015': attribute type 1 has an invalid length.
[  147.726368][ T8343] netlink: 'syz.1.1015': attribute type 2 has an invalid length.
[  147.795071][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  147.907059][ T5900] usb 1-1: config 128 has an invalid interface number: 249 but max is 0
[  147.910246][ T5900] usb 1-1: config 128 has no interface number 0
[  147.912556][ T5900] usb 1-1: config 128 interface 249 has no altsetting 0
[  147.916825][ T5900] usb 1-1: New USB device found, idVendor=06e1, idProduct=a190, bcdDevice= a.c0
[  147.920457][ T5900] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  147.923665][ T5900] usb 1-1: Product: syz
[  147.925394][ T5900] usb 1-1: Manufacturer: syz
[  147.927043][ T5900] usb 1-1: SerialNumber: syz
[  148.095156][   T10] usb 2-1: new full-speed USB device number 18 using dummy_hcd
[  148.146704][ T5900] gspca_main: spca506-2.14.0 probing 06e1:a190
[  148.226173][ T5900] usb 1-1: USB disconnect, device number 18
[  148.253419][   T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64
[  148.258242][   T10] usb 2-1: New USB device found, idVendor=045e, idProduct=009d, bcdDevice= 0.00
[  148.266775][   T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  148.276602][   T10] usb 2-1: config 0 descriptor??
[  148.283270][ T8350] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[  148.703978][   T10] microsoft 0003:045E:009D.0008: hidraw0: USB HID v1.01 Device [HID 045e:009d] on usb-dummy_hcd.1-1/input0
[  148.708755][   T10] microsoft 0003:045E:009D.0008: no inputs found
[  148.711414][   T10] microsoft 0003:045E:009D.0008: could not initialize ff, continuing anyway
[  148.725231][ T5900] usb 3-1: new high-speed USB device number 17 using dummy_hcd
[  148.825039][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  148.874977][ T5900] usb 3-1: Using ep0 maxpacket: 8
[  148.878255][ T5900] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 11008, setting to 64
[  148.884569][ T5900] usb 3-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e
[  148.887656][ T5900] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  148.890261][ T5900] usb 3-1: Product: syz
[  148.891614][ T5900] usb 3-1: Manufacturer: syz
[  148.893196][ T5900] usb 3-1: SerialNumber: syz
[  148.896564][ T5900] usb 3-1: config 0 descriptor??
[  148.897602][   T10] usb 2-1: USB disconnect, device number 18
[  148.907304][ T5900] streamzap 3-1:0.0: streamzap_probe: endpoint attributes don't match xfer 0200
[  149.112188][ T5900] usb 3-1: USB disconnect, device number 17
[  149.252670][   T33] audit: type=1326 audit(1758628726.787:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8358 comm="syz.0.1022" exe="/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7efdbcd8ec29 code=0x0
[  149.423011][ T8363] netlink: 'syz.0.1024': attribute type 83 has an invalid length.
[  149.470556][ T8367] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 2
[  149.476036][ T8367] hfsplus: unable to find HFS+ superblock
[  149.796514][   T10] usb 1-1: new high-speed USB device number 19 using dummy_hcd
[  149.864939][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  149.946918][   T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  149.951086][   T10] usb 1-1: New USB device found, idVendor=17ef, idProduct=6047, bcdDevice= 0.00
[  149.954300][   T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  149.962174][   T10] usb 1-1: config 0 descriptor??
[  150.091667][ T8396] MTD: Attempt to mount non-MTD device "/dev/loop1"
[  150.099476][ T8396] cramfs: wrong magic
[  150.240234][ T8398] ext4: Bad value for 'journal_dev'
[  150.402963][   T10] lenovo 0003:17EF:6047.0009: hidraw0: USB HID v0.00 Device [HID 17ef:6047] on usb-dummy_hcd.0-1/input0
[  150.640608][ T8405] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  150.644251][ T8405] (syz.1.1043,8405,1):ocfs2_get_sector:1714 ERROR: status = -5
[  150.647636][ T8405] (syz.1.1043,8405,1):ocfs2_sb_probe:753 ERROR: status = -5
[  150.650495][ T8405] (syz.1.1043,8405,1):ocfs2_fill_super:989 ERROR: superblock probe failed!
[  150.653835][ T8405] (syz.1.1043,8405,1):ocfs2_fill_super:1177 ERROR: status = -5
[  150.699903][ T8407] netlink: 'syz.1.1044': attribute type 1 has an invalid length.
[  150.904741][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  151.354779][ T5900] usb 2-1: new high-speed USB device number 19 using dummy_hcd
[  151.462259][    T9] usb 1-1: USB disconnect, device number 19
[  151.504764][ T5900] usb 2-1: Using ep0 maxpacket: 16
[  151.510590][ T5900] usb 2-1: New USB device found, idVendor=0ccd, idProduct=0099, bcdDevice=f4.9b
[  151.513526][ T5900] usb 2-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3
[  151.517354][ T5900] usb 2-1: Product: syz
[  151.518889][ T5900] usb 2-1: SerialNumber: syz
[  151.522149][ T5900] usb 2-1: config 0 descriptor??
[  151.528195][ T5900] usb 2-1: dvb_usb_v2: usb_bulk_msg() failed=-22
[  151.531457][ T5900] dvb_usb_af9015 2-1:0.0: probe with driver dvb_usb_af9015 failed with error -22
[  151.534864][ T5900] usb 2-1: dvb_usb_v2: usb_bulk_msg() failed=-22
[  151.537252][ T5900] dvb_usb_af9035 2-1:0.0: probe with driver dvb_usb_af9035 failed with error -22
[  151.735885][    T9] usb 2-1: USB disconnect, device number 19
[  151.944786][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  152.534973][   T47] usb 3-1: new high-speed USB device number 18 using dummy_hcd
[  152.535029][ T5900] usb 1-1: new full-speed USB device number 20 using dummy_hcd
[  152.717157][   T47] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  152.721739][   T47] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  152.725929][   T47] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21
[  152.731399][   T47] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[  152.734726][   T47] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  152.740365][   T47] usb 3-1: config 0 descriptor??
[  152.747741][ T5900] usb 1-1: config 0 interface 0 altsetting 255 endpoint 0x81 has an invalid bInterval 0, changing to 10
[  152.752057][ T5900] usb 1-1: config 0 interface 0 altsetting 255 endpoint 0x81 has invalid maxpacket 255, setting to 64
[  152.757915][ T5900] usb 1-1: config 0 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 7
[  152.763249][ T5900] usb 1-1: config 0 interface 0 has no altsetting 0
[  152.770190][ T5900] usb 1-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00
[  152.773577][ T5900] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  152.781520][ T5900] usb 1-1: config 0 descriptor??
[  152.785684][ T8447] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  152.994502][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  153.170216][   T47] plantronics 0003:047F:FFFF.000A: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0
[  153.202012][ T5900] hid_parser_main: 5 callbacks suppressed
[  153.202024][ T5900] elan 0003:04F3:0755.000B: unknown main item tag 0x0
[  153.210596][ T5900] elan 0003:04F3:0755.000B: unknown main item tag 0x0
[  153.213238][ T5900] elan 0003:04F3:0755.000B: unknown main item tag 0x0
[  153.215692][ T5900] elan 0003:04F3:0755.000B: unknown main item tag 0x0
[  153.217986][ T5900] elan 0003:04F3:0755.000B: unknown main item tag 0x0
[  153.222354][ T8453] binder: 8452:8453 ioctl c0306201 200000000680 returned -14
[  153.223140][ T5900] elan 0003:04F3:0755.000B: hidraw1: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.0-1/input0
[  153.269155][ T8455] netlink: 'syz.1.1065': attribute type 10 has an invalid length.
[  153.432147][ T5964] usb 3-1: USB disconnect, device number 18
[  154.024376][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  154.711236][ T8489] netlink: 'syz.1.1080': attribute type 1 has an invalid length.
[  154.713767][ T8489] netlink: 'syz.1.1080': attribute type 1 has an invalid length.
[  154.813586][ T8499] netlink: 'syz.0.1085': attribute type 1 has an invalid length.
[  154.816511][ T8499] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1085'.
[  154.847134][ T8501] iommufd_mock iommufd_mock0: Adding to iommu group 0
[  155.050689][ T5900] usb 1-1: USB disconnect, device number 20
[  155.074278][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  155.176505][ T5915] usb 2-1: new high-speed USB device number 20 using dummy_hcd
[  155.240992][ T8525] cgroup: Unknown subsys name 'cpuset'
[  155.268002][ T8525] EXT4-fs: Ignoring removed nomblk_io_submit option
[  155.273873][ T8525] I/O error, dev loop2, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2
[  155.278080][ T8525] EXT4-fs (loop2): unable to read superblock
[  155.334286][ T5915] usb 2-1: Using ep0 maxpacket: 8
[  155.340747][ T5915] usb 2-1: config 0 has no interfaces?
[  155.345694][ T5915] usb 2-1: New USB device found, idVendor=187f, idProduct=0200, bcdDevice=6b.ad
[  155.348939][ T5915] usb 2-1: New USB device strings: Mfr=55, Product=237, SerialNumber=3
[  155.357508][ T5915] usb 2-1: Product: syz
[  155.358936][ T5915] usb 2-1: Manufacturer: syz
[  155.360935][ T5915] usb 2-1: SerialNumber: syz
[  155.369248][ T5915] usb 2-1: config 0 descriptor??
[  155.386108][ T8538] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2
[  155.389358][ T8538] EXT4-fs (loop0): unable to read superblock
[  155.584947][    T9] usb 2-1: USB disconnect, device number 20
[  156.104116][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  156.207979][ T8552] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1108'.
[  156.292971][ T8547] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2
[  156.301371][ T8547] XFS (loop2): SB validate failed with error -5.
[  156.559077][   T33] audit: type=1400 audit(1758628734.088:30): apparmor="DENIED" operation="change_profile" class="file" info="label not found" error=-22 profile="unconfined" name="&" pid=8568 comm="syz.2.1114"
[  156.595058][  T793] usb 2-1: new high-speed USB device number 21 using dummy_hcd
[  156.755322][  T793] usb 2-1: Using ep0 maxpacket: 8
[  156.758810][  T793] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  156.766327][  T793] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBE, changing to 0x8E
[  156.778048][  T793] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7
[  156.783872][  T793] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0
[  156.791703][  T793] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3
[  156.806051][  T793] usb 2-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46
[  156.810253][  T793] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35
[  156.817563][  T793] usb 2-1: Product: syz
[  156.821244][  T793] usb 2-1: Manufacturer: syz
[  156.824410][  T793] usb 2-1: SerialNumber: syz
[  156.832999][  T793] usb 2-1: config 0 descriptor??
[  157.046574][  T793] radio-si470x 2-1:0.0: si470x_get_report: usb_control_msg returned -71
[  157.056272][  T793] radio-si470x 2-1:0.0: probe with driver radio-si470x failed with error -5
[  157.068959][  T793] usb 2-1: USB disconnect, device number 21
[  157.144019][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  157.363981][ T5915] usb 1-1: new high-speed USB device number 21 using dummy_hcd
[  157.520915][ T5915] usb 1-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36
[  157.523964][ T5915] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  157.526652][ T5915] usb 1-1: Product: syz
[  157.528349][ T5915] usb 1-1: Manufacturer: syz
[  157.529995][ T5915] usb 1-1: SerialNumber: syz
[  157.533453][ T5915] usb 1-1: config 0 descriptor??
[  157.543236][ T5915] ch341 1-1:0.0: ch341-uart converter detected
[  157.563381][ T8604] overlayfs: unescaped trailing colons in lowerdir mount option.
[  157.748333][ T8619] ALSA: mixer_oss: invalid OSS volume ''
[  157.772265][ T8621] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1138'.
[  157.863919][   T10] usb 3-1: new high-speed USB device number 19 using dummy_hcd
[  158.013884][   T10] usb 3-1: Using ep0 maxpacket: 8
[  158.018430][   T10] usb 3-1: unable to get BOS descriptor or descriptor too short
[  158.022818][   T10] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  158.027585][   T10] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 5
[  158.035386][   T10] usb 3-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84
[  158.039109][   T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  158.042471][   T10] usb 3-1: Product: syz
[  158.044493][   T10] usb 3-1: Manufacturer: syz
[  158.046499][   T10] usb 3-1: SerialNumber: syz
[  158.051684][   T10] usb 3-1: config 0 descriptor??
[  158.058902][   T10] usb 3-1: Quirk or no altset; falling back to MIDI 1.0
[  158.091862][   T10] snd-usb-audio 3-1:0.0: probe with driver snd-usb-audio failed with error -2
[  158.126104][ T6572] udevd[6572]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  158.193891][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  158.262554][   T10] usb 3-1: USB disconnect, device number 19
[  158.550830][ T5915] usb 1-1: failed to send control message: -71
[  158.554781][ T5915] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71
[  158.565456][ T5915] usb 1-1: USB disconnect, device number 21
[  158.572305][ T5915] ch341 1-1:0.0: device disconnected
[  158.792084][ T8628] random: crng reseeded on system resumption
[  158.894417][ T8626] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  158.904097][ T8626] (syz.1.1140,8626,1):ocfs2_get_sector:1714 ERROR: status = -5
[  158.907751][ T8626] (syz.1.1140,8626,1):ocfs2_sb_probe:753 ERROR: status = -5
[  158.910688][ T8626] (syz.1.1140,8626,1):ocfs2_fill_super:989 ERROR: superblock probe failed!
[  158.916409][ T8626] (syz.1.1140,8626,1):ocfs2_fill_super:1177 ERROR: status = -5
[  158.976839][ T8640] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check.
[  159.195059][ T8656] I/O error, dev loop1, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  159.205392][ T8656] I/O error, dev loop1, sector 256 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  159.208702][ T8656] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256
[  159.212128][ T8656] I/O error, dev loop1, sector 512 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  159.219816][ T8656] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512
[  159.223703][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  159.224718][ T8656] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found
[  159.230886][ T8656] UDF-fs: Scanning with blocksize 512 failed
[  159.234992][ T8656] I/O error, dev loop1, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  159.238834][ T8656] I/O error, dev loop1, sector 512 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  159.242540][ T8656] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256
[  159.248638][ T8656] I/O error, dev loop1, sector 1024 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  159.252489][ T8656] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512
[  159.257924][ T8656] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found
[  159.261163][ T8656] UDF-fs: Scanning with blocksize 1024 failed
[  159.265652][ T8656] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256
[  159.269736][ T8656] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512
[  159.274516][ T8656] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found
[  159.277742][ T8656] UDF-fs: Scanning with blocksize 2048 failed
[  159.280851][ T8656] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256
[  159.285443][ T8656] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512
[  159.285855][ T8665] netlink: 2036 bytes leftover after parsing attributes in process `syz.0.1158'.
[  159.288881][ T8656] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found
[  159.288891][ T8656] UDF-fs: Scanning with blocksize 4096 failed
[  159.288896][ T8656] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1)
[  159.306213][ T8665] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1158'.
[  159.601697][ T8690] netlink: 'syz.2.1171': attribute type 1 has an invalid length.
[  159.635937][ T8692] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256
[  159.639397][ T8692] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512
[  159.642626][ T8692] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found
[  159.645517][ T8692] UDF-fs: Scanning with blocksize 512 failed
[  159.648176][ T8692] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256
[  159.651404][ T8692] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512
[  159.656236][ T8692] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found
[  159.659085][ T8692] UDF-fs: Scanning with blocksize 1024 failed
[  159.662110][ T8692] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256
[  159.667432][ T8692] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512
[  159.672444][ T8692] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found
[  159.676858][ T8692] UDF-fs: Scanning with blocksize 2048 failed
[  159.679530][ T8692] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256
[  159.683018][ T8692] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512
[  159.686317][ T8692] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found
[  159.689292][ T8692] UDF-fs: Scanning with blocksize 4096 failed
[  159.691866][ T8692] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1)
[  159.729812][ T8698] netlink: 'syz.1.1175': attribute type 10 has an invalid length.
[  159.741830][ T8698] bond0: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond.
[  159.826442][ T8706] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1179'.
[  160.232973][ T8719] 9pnet_fd: Insufficient options for proto=fd
[  160.273894][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  160.909241][ T8725] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1187'.
[  160.967729][ T8727] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1188'.
[  161.303665][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  161.455292][ T8750] netlink: 212376 bytes leftover after parsing attributes in process `syz.0.1199'.
[  161.464600][ T8750] openvswitch: netlink: Message has 512 unknown bytes.
[  161.849428][ T8762] btrfs: Deprecated parameter 'usebackuproot'
[  161.851566][ T8762] BTRFS warning: 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  161.976836][ T8775] netlink: 'syz.2.1211': attribute type 29 has an invalid length.
[  162.000773][ T8775] netlink: 'syz.2.1211': attribute type 29 has an invalid length.
[  162.001526][ T8779] netlink: 48 bytes leftover after parsing attributes in process `syz.0.1213'.
[  162.343467][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  162.522270][ T8790] netlink: 'syz.0.1218': attribute type 29 has an invalid length.
[  162.538396][ T8790] netlink: 'syz.0.1218': attribute type 29 has an invalid length.
[  162.935571][ T8794] mmap: syz.0.1220 (8794) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst.
[  163.327113][ T8801] ip6gre1: entered allmulticast mode
[  163.393215][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  163.524483][ T8814] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1229'.
[  163.528061][ T8814] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1229'.
[  163.531416][ T8814] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check.
[  163.643224][    T9] usb 2-1: new full-speed USB device number 22 using dummy_hcd
[  163.709195][ T8824] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1234'.
[  163.795976][    T9] usb 2-1: config 0 has an invalid interface number: 46 but max is 0
[  163.800726][    T9] usb 2-1: config 0 has no interface number 0
[  163.809529][    T9] usb 2-1: config 0 interface 46 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0
[  163.810920][ T8830] blk_print_req_error: 18 callbacks suppressed
[  163.810935][ T8830] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  163.820474][ T8830] FAT-fs (loop2): unable to read boot sector
[  163.823222][    T9] usb 2-1: config 0 interface 46 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  163.828870][    T9] usb 2-1: New USB device found, idVendor=045a, idProduct=5210, bcdDevice= 1.01
[  163.832540][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  163.834747][ T8830] faux_driver regulatory: Direct firmware load for regulatory.db failed with error -2
[  163.837805][    T9] usb 2-1: Product: syz
[  163.838891][ T8830] faux_driver regulatory: Falling back to sysfs fallback for: regulatory.db
[  163.844778][    T9] usb 2-1: Manufacturer: syz
[  163.846467][    T9] usb 2-1: SerialNumber: syz
[  163.851841][    T9] usb 2-1: config 0 descriptor??
[  163.859965][    T9] ums-karma 2-1:0.46: USB Mass Storage device detected
[  163.906853][    T9] ums-karma 2-1:0.46: probe with driver ums-karma failed with error -5
[  164.103825][    T9] usb 2-1: USB disconnect, device number 22
[  164.423070][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  165.083478][ T8847] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1242'.
[  165.472968][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  166.018549][ T8887] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0)
[  166.021038][ T8887] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  166.025543][ T8887] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0)
[  166.028183][ T8887] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock
[  166.502884][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  167.263629][ T8914] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1270'.
[  167.552750][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  167.795050][  T793] usb 1-1: new full-speed USB device number 22 using dummy_hcd
[  167.821531][ T8939] I/O error, dev loop1, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  167.828769][ T8939] I/O error, dev loop1, sector 256 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  167.833478][ T8939] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256
[  167.837044][ T8939] I/O error, dev loop1, sector 512 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  167.840918][ T8939] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512
[  167.844865][ T8939] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found
[  167.854701][ T8939] UDF-fs: Scanning with blocksize 512 failed
[  167.858178][ T8939] I/O error, dev loop1, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  167.862211][ T8939] I/O error, dev loop1, sector 512 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  167.866454][ T8939] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256
[  167.870474][ T8939] I/O error, dev loop1, sector 1024 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  167.874783][ T8939] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512
[  167.878919][ T8939] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found
[  167.881854][ T8939] UDF-fs: Scanning with blocksize 1024 failed
[  167.885733][ T8939] I/O error, dev loop1, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  167.889366][ T8939] I/O error, dev loop1, sector 1024 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  167.893813][ T8939] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256
[  167.898067][ T8939] I/O error, dev loop1, sector 2048 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  167.901315][ T8939] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512
[  167.905698][ T8939] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found
[  167.908485][ T8939] UDF-fs: Scanning with blocksize 2048 failed
[  167.911044][ T8939] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256
[  167.915894][ T8939] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512
[  167.919747][ T8939] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found
[  167.922403][ T8939] UDF-fs: Scanning with blocksize 4096 failed
[  167.925051][ T8939] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1)
[  167.944605][  T793] usb 1-1: unable to get BOS descriptor or descriptor too short
[  167.947750][  T793] usb 1-1: not running at top speed; connect to a high speed hub
[  167.951463][  T793] usb 1-1: config 8 has an invalid interface number: 247 but max is 0
[  167.954600][  T793] usb 1-1: config 8 has no interface number 0
[  167.956633][  T793] usb 1-1: config 8 interface 247 has no altsetting 0
[  167.960845][  T793] usb 1-1: New USB device found, idVendor=0bc7, idProduct=0005, bcdDevice=53.f1
[  167.964731][  T793] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  167.967569][  T793] usb 1-1: Product: syz
[  167.969043][  T793] usb 1-1: Manufacturer: syz
[  167.970958][  T793] usb 1-1: SerialNumber: syz
[  168.064816][   T33] audit: type=1326 audit(1758628745.600:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8943 comm="syz.2.1285" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f09ab58ec29 code=0x7fc00000
[  168.190423][  T793] ati_remote 1-1:8.247: ati_remote_probe: Unexpected desc.bNumEndpoints
[  168.196720][  T793] usb 1-1: USB disconnect, device number 22
[  168.584106][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  168.726194][   T33] audit: type=1326 audit(1758628746.260:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8943 comm="syz.2.1285" exe="/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f09ab58ec29 code=0x7fc00000
[  168.963097][  T974] usb 1-1: new full-speed USB device number 23 using dummy_hcd
[  169.017475][ T8968] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1295'.
[  169.115033][  T974] usb 1-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xB2, changing to 0x82
[  169.122535][  T974] usb 1-1: config 36 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10
[  169.133042][  T974] usb 1-1: config 36 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  169.146338][  T974] usb 1-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice= 0.06
[  169.149182][  T974] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=16
[  169.153317][  T974] usb 1-1: SerialNumber: syz
[  169.193299][ T8980] netlink: 'syz.2.1301': attribute type 1 has an invalid length.
[  169.196371][ T8980] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1301'.
[  169.202616][ T8980] bridge0: port 2(bridge_slave_1) entered disabled state
[  169.213566][ T8980] bridge0: port 2(bridge_slave_1) entered blocking state
[  169.216066][ T8980] bridge0: port 2(bridge_slave_1) entered forwarding state
[  169.388275][  T974] yealink 1-1:36.0: invalid payload size 0, expected 16
[  169.399373][  T974] input: Yealink usb-p1k as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:36.0/input/input12
[  169.412354][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  169.415378][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  169.422484][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  169.428087][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  169.430760][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  169.433402][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  169.436252][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  169.442471][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  169.444897][    C0] yealink 1-1:36.0: urb_ctl_callback - usb_submit_urb failed -90
[  169.466306][  T974] usb 1-1: USB disconnect, device number 23
[  169.622836][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  169.726480][ T8993] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0)
[  169.729040][ T8993] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  169.731829][ T8993] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0)
[  169.734680][ T8993] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock
[  169.759861][ T9011] EXT4-fs: Ignoring removed i_version option
[  169.763291][ T9011] EXT4-fs: Ignoring removed mblk_io_submit option
[  169.766951][ T9011] blk_print_req_error: 3 callbacks suppressed
[  169.766967][ T9011] I/O error, dev loop1, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2
[  169.775243][ T9011] EXT4-fs (loop1): unable to read superblock
[  169.990942][ T9029] I/O error, dev loop2, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2
[  170.000474][ T9029] EXT4-fs (loop2): unable to read superblock
[  170.018274][   T33] audit: type=1326 audit(1758628747.550:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9028 comm="syz.2.1320" exe="/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f09ab58ec29 code=0x0
[  170.102717][  T793] usb 2-1: new high-speed USB device number 23 using dummy_hcd
[  170.254223][  T793] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  170.258463][  T793] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  170.263403][  T793] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5
[  170.268659][  T793] usb 2-1: New USB device found, idVendor=056e, idProduct=010d, bcdDevice= 0.00
[  170.272251][  T793] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  170.278415][  T793] usb 2-1: config 0 descriptor??
[  170.372459][ T5900] usb 1-1: new high-speed USB device number 24 using dummy_hcd
[  170.524989][ T5900] usb 1-1: unable to get BOS descriptor or descriptor too short
[  170.529351][ T5900] usb 1-1: config 1 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 52, changing to 9
[  170.533693][ T5900] usb 1-1: config 1 interface 0 has no altsetting 0
[  170.539749][ T5900] usb 1-1: New USB device found, idVendor=16c0, idProduct=05e1, bcdDevice= 0.40
[  170.543551][ T5900] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  170.546866][ T5900] usb 1-1: Product: syz
[  170.548619][ T5900] usb 1-1: Manufacturer: syz
[  170.550541][ T5900] usb 1-1: SerialNumber: syz
[  170.662501][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  170.698584][  T793] elecom 0003:056E:010D.000C: hidraw0: USB HID v0.06 Device [HID 056e:010d] on usb-dummy_hcd.1-1/input0
[  170.773159][ T5900] usbhid 1-1:1.0: can't add hid device: -71
[  170.775106][ T5900] usbhid 1-1:1.0: probe with driver usbhid failed with error -71
[  170.779157][ T5900] usb 1-1: USB disconnect, device number 24
[  170.895735][  T974] usb 2-1: USB disconnect, device number 23
[  171.354162][ T9042] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 1
[  171.357789][ T9042] XFS (loop2): SB validate failed with error -5.
[  171.361657][ T9050] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 2
[  171.506118][   T33] audit: type=1400 audit(1758628749.040:34): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=9059 comm="syz.1.1331"
[  171.702811][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  172.039522][ T9071] I/O error, dev loop1, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2
[  172.044390][ T9071] EXT4-fs (loop1): unable to read superblock
[  172.121259][  T793] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0
[  172.135338][  T793] hid-generic 0000:0000:0000.000D: hidraw0: <UNKNOWN> HID v0.00 Device [syz1] on syz0
[  172.742255][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  173.133769][ T9108] trusted_key: syz.2.1351 sent an empty control message without MSG_MORE.
[  173.232086][ T5900] usb 2-1: new high-speed USB device number 24 using dummy_hcd
[  173.412874][ T5900] usb 2-1: Using ep0 maxpacket: 16
[  173.416957][ T5900] usb 2-1: config 0 has an invalid interface number: 236 but max is 0
[  173.420013][ T5900] usb 2-1: config 0 has no interface number 0
[  173.423365][ T5900] usb 2-1: config 0 interface 236 has no altsetting 0
[  173.428979][ T5900] usb 2-1: New USB device found, idVendor=041e, idProduct=401d, bcdDevice=64.ac
[  173.433101][ T5900] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  173.442067][ T5900] usb 2-1: Product: syz
[  173.444706][ T5900] usb 2-1: Manufacturer: syz
[  173.447206][ T5900] usb 2-1: SerialNumber: syz
[  173.451365][ T5900] usb 2-1: config 0 descriptor??
[  173.462822][ T5900] gspca_main: spca505-2.14.0 probing 041e:401d
[  173.642139][  T793] usb 3-1: new high-speed USB device number 20 using dummy_hcd
[  173.791932][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  173.822401][  T793] usb 3-1: Using ep0 maxpacket: 8
[  173.825743][  T793] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 7
[  173.830834][  T793] usb 3-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b
[  173.834459][  T793] usb 3-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3
[  173.837108][  T793] usb 3-1: Product: syz
[  173.838542][  T793] usb 3-1: Manufacturer: syz
[  173.840173][  T793] usb 3-1: SerialNumber: syz
[  173.863913][ T5900] gspca_spca505: reg write: error -71
[  173.868652][ T5900] spca505 2-1:0.236: probe with driver spca505 failed with error -5
[  173.877664][ T5900] usb 2-1: USB disconnect, device number 24
[  173.942047][    T9] usb 1-1: new high-speed USB device number 25 using dummy_hcd
[  174.052661][  T793] usb 3-1: Invalid connection information received from device
[  174.092885][    T9] usb 1-1: Using ep0 maxpacket: 32
[  174.096316][    T9] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[  174.099086][    T9] usb 1-1: config 0 has no interface number 0
[  174.101521][    T9] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  174.111165][    T9] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  174.115416][    T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  174.118196][    T9] usb 1-1: Product: syz
[  174.119569][    T9] usb 1-1: Manufacturer: syz
[  174.121069][    T9] usb 1-1: SerialNumber: syz
[  174.130185][    T9] usb 1-1: config 0 descriptor??
[  174.136063][    T9] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  174.139938][    T9] em28xx 1-1:0.132: Video interface 132 found:
[  174.258377][  T793] usb 3-1: USB disconnect, device number 20
[  174.538576][    T9] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[  174.822270][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  175.171916][    T9] em28xx 1-1:0.132: failed to read eeprom (err=-110)
[  175.175117][    T9] em28xx 1-1:0.132: em28xx_i2c_register: em28xx_i2_eeprom failed! retval [-110]
[  175.343698][ T9189] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  175.346882][ T9189] FAT-fs (loop1): unable to read boot sector
[  175.412168][    T9] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  175.415249][    T9] em28xx 1-1:0.132: analog set to bulk mode.
[  175.419690][   T10] em28xx 1-1:0.132: Registering V4L2 extension
[  175.445216][    T9] usb 1-1: USB disconnect, device number 25
[  175.457315][    T9] em28xx 1-1:0.132: Disconnecting em28xx
[  175.543347][   T10] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[  175.545960][   T10] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[  175.548540][   T10] em28xx 1-1:0.132: No AC97 audio processor
[  175.567503][   T10] usb 1-1: Decoder not found
[  175.568917][   T10] em28xx 1-1:0.132: failed to create media graph
[  175.570789][   T10] em28xx 1-1:0.132: V4L2 device video103 deregistered
[  175.588149][   T10] em28xx 1-1:0.132: Remote control support is not available for this card.
[  175.592731][    T9] em28xx 1-1:0.132: Closing input extension
[  175.624944][    T9] em28xx 1-1:0.132: Freeing device
[  175.862041][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  175.901716][ T5915] usb 3-1: new high-speed USB device number 21 using dummy_hcd
[  175.952627][ T9219] IPVS: fo: TCP 172.20.20.170:0 - no destination available
[  176.051711][ T5915] usb 3-1: Using ep0 maxpacket: 8
[  176.062570][ T5915] usb 3-1: New USB device found, idVendor=13d8, idProduct=0001, bcdDevice=30.62
[  176.065959][ T5915] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  176.068921][ T5915] usb 3-1: Product: syz
[  176.070547][ T5915] usb 3-1: Manufacturer: syz
[  176.074118][ T5915] usb 3-1: SerialNumber: syz
[  176.078556][ T5915] usb 3-1: config 0 descriptor??
[  176.090711][ T5915] usb 3-1: selecting invalid altsetting 3
[  176.095516][ T5915] comedi comedi5: could not set alternate setting 3 in high speed
[  176.098684][ T5915] usbdux 3-1:0.0: driver 'usbdux' failed to auto-configure device.
[  176.107187][ T5915] usbdux 3-1:0.0: probe with driver usbdux failed with error -22
[  176.289242][ T5915] usb 3-1: USB disconnect, device number 21
[  176.901611][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  177.234023][ T9250] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1416'.
[  177.359887][ T9256] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1418'.
[  177.456425][ T9259] program syz.1.1420 is using a deprecated SCSI ioctl, please convert it to SG_IO
[  177.941797][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  178.981771][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  179.127342][ T9301] erofs (device loop1): cannot find valid erofs superblock
[  179.534508][ T9319] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  179.538228][ T9319] exFAT-fs (loop1): unable to read boot sector
[  179.540762][ T9319] exFAT-fs (loop1): failed to read boot sector
[  179.543719][ T9319] exFAT-fs (loop1): failed to recognize exfat type
[  179.593271][ T9324] sg_write: process 917 (syz.0.1447) changed security contexts after opening file descriptor, this is not allowed.
[  179.602987][ T9325] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1446'.
[  179.756943][ T9338] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration
[  180.021258][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  180.564588][ T9364] netlink: 'syz.1.1464': attribute type 4 has an invalid length.
[  181.071528][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  181.343625][ T9388] netlink: 'syz.0.1473': attribute type 4 has an invalid length.
[  181.359487][ T9388] netlink: 'syz.0.1473': attribute type 4 has an invalid length.
[  182.111267][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  183.140829][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  183.994221][ T9472] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1510'.
[  184.181190][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  185.144621][ T9515] tipc: Started in network mode
[  185.146647][ T9515] tipc: Node identity 5f000000000000000000000000000001, cluster identity 4711
[  185.166236][ T9515] tipc: Enabling of bearer <udp:syz0> rejected, failed to enable media
[  185.220733][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  185.497103][   T33] audit: type=1326 audit(1758628763.032:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9540 comm="syz.1.1538" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f597878ec29 code=0x7ffc0000
[  185.511477][   T33] audit: type=1326 audit(1758628763.032:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9540 comm="syz.1.1538" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f597878ec29 code=0x7ffc0000
[  185.527570][   T33] audit: type=1326 audit(1758628763.032:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9540 comm="syz.1.1538" exe="/syz-executor" sig=0 arch=c000003e syscall=437 compat=0 ip=0x7f597878ec29 code=0x7ffc0000
[  185.538382][   T33] audit: type=1326 audit(1758628763.032:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9540 comm="syz.1.1538" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f597878ec29 code=0x7ffc0000
[  185.545982][   T33] audit: type=1326 audit(1758628763.032:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9540 comm="syz.1.1538" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f597878ec29 code=0x7ffc0000
[  185.950606][    T9] usb 2-1: new low-speed USB device number 25 using dummy_hcd
[  186.046761][ T9577] netlink: 44 bytes leftover after parsing attributes in process `syz.2.1554'.
[  186.074529][ T5900] usb 1-1: new high-speed USB device number 26 using dummy_hcd
[  186.107335][    T9] usb 2-1: config index 0 descriptor too short (expected 1307, got 27)
[  186.116178][    T9] usb 2-1: config 0 has an invalid interface number: 0 but max is -1
[  186.119421][    T9] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 0
[  186.130662][    T9] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 246, using maximum allowed: 30
[  186.135163][    T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt
[  186.149645][    T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  186.153681][    T9] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 246
[  186.163254][    T9] usb 2-1: string descriptor 0 read error: -22
[  186.165885][    T9] usb 2-1: New USB device found, idVendor=0460, idProduct=0008, bcdDevice=e2.de
[  186.169497][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  186.184915][    T9] usb 2-1: config 0 descriptor??
[  186.191607][    T9] hub 2-1:0.0: bad descriptor, ignoring hub
[  186.196784][    T9] hub 2-1:0.0: probe with driver hub failed with error -5
[  186.203399][    T9] input: USB Acecad 302 Tablet 0460:0008 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input13
[  186.223000][ T5900] usb 1-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08
[  186.227090][ T5900] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  186.233083][ T5900] usb 1-1: config 0 descriptor??
[  186.243380][ T5900] gspca_main: cpia1-2.14.0 probing 0813:0001
[  186.260870][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  186.404554][    T9] usb 2-1: USB disconnect, device number 25
[  186.642176][ T5900] cpia1 1-1:0.0: unexpected state after lo power cmd: 00
[  186.941342][   T33] audit: type=1326 audit(1758628764.472:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9592 comm="syz.1.1562" exe="/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f597878ec29 code=0x0
[  187.043364][ T5900] gspca_cpia1: usb_control_msg 02, error -71
[  187.047225][ T5900] gspca_cpia1: usb_control_msg 05, error -71
[  187.049639][ T5900] cpia1 1-1:0.0: unexpected systemstate: 00
[  187.054352][ T5900] usb 1-1: USB disconnect, device number 26
[  187.300841][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  188.014734][ T9624] fuse: Unknown parameter '00000000000000000000'
[  188.101847][    T9] usb 1-1: new high-speed USB device number 27 using dummy_hcd
[  188.206655][ T9635] netlink: 'syz.2.1581': attribute type 62 has an invalid length.
[  188.263156][    T9] usb 1-1: config index 0 descriptor too short (expected 1051, got 27)
[  188.266921][    T9] usb 1-1: config 0 has an invalid interface number: 0 but max is -1
[  188.271443][    T9] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 0
[  188.276827][    T9] usb 1-1: config 0 interface 0 altsetting 12 bulk endpoint 0x87 has invalid maxpacket 149
[  188.282043][    T9] usb 1-1: config 0 interface 0 has no altsetting 0
[  188.288130][    T9] usb 1-1: New USB device found, idVendor=06cd, idProduct=010a, bcdDevice=d9.c3
[  188.292662][    T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  188.296100][    T9] usb 1-1: Product: syz
[  188.297963][    T9] usb 1-1: Manufacturer: syz
[  188.299993][    T9] usb 1-1: SerialNumber: syz
[  188.310982][    T9] usb 1-1: config 0 descriptor??
[  188.319799][ T9617] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  188.340270][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  188.532124][    T9] keyspan 1-1:0.0: Keyspan 4 port adapter converter detected
[  188.538311][    T9] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 7
[  188.545117][    T9] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 81
[  188.549431][    T9] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 1
[  188.555231][    T9] usb 1-1: Keyspan 4 port adapter converter now attached to ttyUSB0
[  188.561700][    T9] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 82
[  188.565383][    T9] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 2
[  188.572688][    T9] usb 1-1: Keyspan 4 port adapter converter now attached to ttyUSB1
[  188.577976][    T9] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 83
[  188.584657][    T9] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 3
[  188.589403][    T9] usb 1-1: Keyspan 4 port adapter converter now attached to ttyUSB2
[  188.594986][    T9] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 84
[  188.598455][    T9] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 4
[  188.604465][    T9] usb 1-1: Keyspan 4 port adapter converter now attached to ttyUSB3
[  188.615173][    T9] usb 1-1: USB disconnect, device number 27
[  188.624396][    T9] keyspan_4 ttyUSB0: Keyspan 4 port adapter converter now disconnected from ttyUSB0
[  188.633526][    T9] keyspan_4 ttyUSB1: Keyspan 4 port adapter converter now disconnected from ttyUSB1
[  188.645521][    T9] keyspan_4 ttyUSB2: Keyspan 4 port adapter converter now disconnected from ttyUSB2
[  188.655644][    T9] keyspan_4 ttyUSB3: Keyspan 4 port adapter converter now disconnected from ttyUSB3
[  188.661244][    T9] keyspan 1-1:0.0: device disconnected
[  189.223395][    T9] usb 2-1: new high-speed USB device number 26 using dummy_hcd
[  189.328381][ T9681] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2
[  189.334981][ T9681] EXT4-fs (loop0): unable to read superblock
[  189.380100][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  189.393349][    T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  189.398317][    T9] usb 2-1: New USB device found, idVendor=1b1c, idProduct=0a14, bcdDevice= 0.00
[  189.404809][    T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  189.410797][    T9] usb 2-1: config 0 descriptor??
[  189.441504][ T9689] ip6tnl1: entered promiscuous mode
[  189.443369][ T9689] ip6tnl1: entered allmulticast mode
[  189.446622][ T9689] team0: Device ip6tnl1 is of different type
[  189.835824][    T9] hid (null): invalid report_count -1699516925
[  189.844587][    T9] hid-corsair-void 0003:1B1C:0A14.000E: invalid report_count -1699516925
[  189.853456][    T9] hid-corsair-void 0003:1B1C:0A14.000E: item 0 4 1 9 parsing failed
[  189.857481][    T9] hid-corsair-void 0003:1B1C:0A14.000E: parse failed (reason: -22)
[  189.860536][    T9] hid-corsair-void 0003:1B1C:0A14.000E: probe with driver hid-corsair-void failed with error -22
[  190.043827][ T5900] usb 2-1: USB disconnect, device number 26
[  190.419994][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  190.451200][ T9693] syz.0.1609 (9693): drop_caches: 2
[  190.669144][ T9717] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1619'.
[  190.675019][ T9717] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1619'.
[  191.159339][ T9770] bridge0: port 1(bridge_slave_0) entered disabled state
[  191.169196][ T9770] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check.
[  191.459856][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  192.389951][    T9] usb 2-1: new full-speed USB device number 27 using dummy_hcd
[  192.420310][ T9830] netlink: 'syz.0.1644': attribute type 10 has an invalid length.
[  192.423305][ T9830] netlink: 'syz.0.1644': attribute type 28 has an invalid length.
[  192.426277][ T9830] netlink: 'syz.0.1644': attribute type 5 has an invalid length.
[  192.429259][ T9830] netlink: 'syz.0.1644': attribute type 12 has an invalid length.
[  192.435543][ T9830] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1644'.
[  192.509707][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  192.543225][    T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  192.547228][    T9] usb 2-1: config 1 interface 0 altsetting 93 has 0 endpoint descriptors, different from the interface descriptor's value: 18
[  192.553623][    T9] usb 2-1: config 1 interface 0 has no altsetting 0
[  192.562163][    T9] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  192.565572][    T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  192.568818][    T9] usb 2-1: SerialNumber: syz
[  192.581949][    T9] usb 2-1: bad CDC descriptors
[  192.749961][  T974] usb 1-1: new high-speed USB device number 28 using dummy_hcd
[  192.790316][   T10] usb 2-1: USB disconnect, device number 27
[  192.901962][  T974] usb 1-1: Using ep0 maxpacket: 8
[  192.908046][  T974] usb 1-1: New USB device found, idVendor=10c4, idProduct=8244, bcdDevice=dc.00
[  192.911660][  T974] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  192.915033][  T974] usb 1-1: Product: syz
[  192.916784][  T974] usb 1-1: Manufacturer: syz
[  192.918687][  T974] usb 1-1: SerialNumber: syz
[  192.923765][  T974] usb 1-1: config 0 descriptor??
[  192.929290][  T974] radio-usb-si4713 1-1:0.0: Si4713 development board discovered: (10C4:8244)
[  193.539679][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  193.544473][  T974] radio-usb-si4713 1-1:0.0: probe with driver radio-usb-si4713 failed with error -71
[  193.548719][  T974] usbhid 1-1:0.0: couldn't find an input interrupt endpoint
[  193.553096][ T9882] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1668'.
[  193.554112][  T974] usb 1-1: USB disconnect, device number 28
[  193.745691][ T9893] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1673'.
[  194.142273][ T9913] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration
[  194.190107][ T1362] ieee802154 phy0 wpan0: encryption failed: -22
[  194.192832][ T1362] ieee802154 phy1 wpan1: encryption failed: -22
[  194.244888][ T9918] netlink: 'syz.1.1684': attribute type 1 has an invalid length.
[  194.247512][ T9918] netlink: 'syz.1.1684': attribute type 2 has an invalid length.
[  194.251525][ T9918] netlink: 'syz.1.1684': attribute type 1 has an invalid length.
[  194.254190][ T9918] netlink: 'syz.1.1684': attribute type 2 has an invalid length.
[  194.457948][ T9924] overlayfs: failed to clone upperpath
[  194.572216][ T9915] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2
[  194.575977][ T9915] XFS (loop0): SB validate failed with error -5.
[  194.589580][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  194.656729][ T9941] xt_l2tp: missing protocol rule (udp|l2tpip)
[  194.694497][ T9943] I/O error, dev loop0, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  194.698139][ T9943] I/O error, dev loop0, sector 256 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  194.707692][ T9943] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256
[  194.712298][ T9943] I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  194.716015][ T9943] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512
[  194.720555][ T9943] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found
[  194.723851][ T9943] UDF-fs: Scanning with blocksize 512 failed
[  194.733962][ T9943] I/O error, dev loop0, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  194.738010][ T9943] I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  194.744031][ T9943] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256
[  194.747979][ T9943] I/O error, dev loop0, sector 1024 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  194.753007][ T9943] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512
[  194.757573][ T9943] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found
[  194.760949][ T9943] UDF-fs: Scanning with blocksize 1024 failed
[  194.764365][ T9943] I/O error, dev loop0, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  194.768247][ T9943] I/O error, dev loop0, sector 1024 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  194.772486][ T9943] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256
[  194.777628][ T9943] I/O error, dev loop0, sector 2048 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  194.782855][ T9943] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512
[  194.786678][ T9943] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found
[  194.790295][ T9943] UDF-fs: Scanning with blocksize 2048 failed
[  194.793518][ T9943] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256
[  194.797336][ T9943] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512
[  194.807771][ T9943] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found
[  194.811567][ T9943] UDF-fs: Scanning with blocksize 4096 failed
[  194.815130][ T9943] UDF-fs: warning (device loop0): udf_fill_super: No partition found (1)
[  194.873218][ T9951] bond0: (slave wlan1): Releasing backup interface
[  195.220309][  T974] usb 1-1: new low-speed USB device number 29 using dummy_hcd
[  195.619484][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  195.623180][   T10] usb 2-1: new full-speed USB device number 28 using dummy_hcd
[  195.712098][  T974] usb 1-1: config 0 has an invalid interface number: 1 but max is 0
[  195.715448][  T974] usb 1-1: config 0 has no interface number 0
[  195.718119][  T974] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10
[  195.723498][  T974] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8
[  195.728591][  T974] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22
[  195.732844][  T974] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  195.738630][  T974] usb 1-1: config 0 descriptor??
[  195.741644][ T9963] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  195.753143][  T974] iowarrior 1-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0
[  195.781082][   T10] usb 2-1: not running at top speed; connect to a high speed hub
[  195.785739][   T10] usb 2-1: config 95 has an invalid interface number: 1 but max is 0
[  195.788994][   T10] usb 2-1: config 95 has no interface number 0
[  195.792106][   T10] usb 2-1: config 95 interface 1 has no altsetting 0
[  195.797567][   T10] usb 2-1: New USB device found, idVendor=0763, idProduct=2031, bcdDevice=ad.3f
[  195.802027][   T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  195.805558][   T10] usb 2-1: Product: syz
[  195.807229][   T10] usb 2-1: Manufacturer: syz
[  195.809058][   T10] usb 2-1: SerialNumber: syz
[  195.956277][ T5900] usb 1-1: USB disconnect, device number 29
[  196.079958][   T10] usb 2-1: USB disconnect, device number 28
[  196.142346][ T9561] udevd[9561]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:95.1/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  196.659342][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  197.709137][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  198.065024][T10012] EXT4-fs (loop1): unable to read superblock
[  198.166645][T10018] netlink: 'syz.1.1728': attribute type 58 has an invalid length.
[  198.171297][T10018] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1728'.
[  198.542848][T10048] F2FS-fs (nullb0): Magic Mismatch, valid(0xf2f52010) - read(0x0)
[  198.546186][T10048] F2FS-fs (nullb0): Can't find valid F2FS filesystem in 1th superblock
[  198.550483][T10048] F2FS-fs (nullb0): Magic Mismatch, valid(0xf2f52010) - read(0x0)
[  198.553636][T10048] F2FS-fs (nullb0): Can't find valid F2FS filesystem in 2th superblock
[  198.559111][ T5915] usb 2-1: new high-speed USB device number 29 using dummy_hcd
[  198.608558][T10050] hfsplus: unable to find HFS+ superblock
[  198.702146][T10054] ------------[ cut here ]------------
[  198.704467][T10054] verifier bug: REG INVARIANTS VIOLATION (true_reg1): range bounds violation u64=[0xffffdfcd, 0xffffffffffffdfcc] s64=[0x80000000ffffdfcd, 0x7fffffffffffdfcc] u32=[0xffffdfcd, 0xffffdfcc] s32=[0xffffdfcd, 0xffffdfcc] var_off=(0xffffdfcc, 0xffffffff00000000)
[  198.717728][T10054] WARNING: kernel/bpf/verifier.c:2733 at reg_bounds_sanity_check+0x6e6/0xc20, CPU#0: syz.0.1744/10054
[  198.719053][ T5915] usb 2-1: Using ep0 maxpacket: 8
[  198.722463][T10054] Modules linked in:
[  198.725984][T10054] CPU: 0 UID: 0 PID: 10054 Comm: syz.0.1744 Not tainted syzkaller #0 PREEMPT(full) 
[  198.727921][ T5915] usb 2-1: config 0 has an invalid interface number: 1 but max is 0
[  198.731363][T10054] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[  198.734782][ T5915] usb 2-1: config 0 has no interface number 0
[  198.738212][T10054] RIP: 0010:reg_bounds_sanity_check+0x6e6/0xc20
[  198.740684][ T5915] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0
[  198.743277][T10054] Code: 24 20 4c 8b 44 24 60 4c 8b 4c 24 58 41 ff 75 00 53 41 57 55 ff 74 24 38 ff 74 24 70 ff 74 24 40 e8 6f fe a9 ff 48 83 c4 38 90 <0f> 0b 90 90 48 bb 00 00 00 00 00 fc ff df 4d 89 f7 4c 8b 74 24 08
[  198.743300][T10054] RSP: 0018:ffffc90002fd6f08 EFLAGS: 00010282
[  198.743319][T10054] RAX: d8818497fef7f700 RBX: 00000000ffffdfcc RCX: 0000000000080000
[  198.743332][T10054] RDX: ffffc90003aa1000 RSI: 000000000002b4d8 RDI: 000000000002b4d9
[  198.743345][T10054] RBP: 00000000ffffdfcd R08: ffffc90002fd6be7 R09: 1ffff920005fad7c
[  198.747147][ T5915] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  198.754820][T10054] R10: dffffc0000000000 R11: fffff520005fad7d R12: ffff88803bcce258
[  198.754843][T10054] R13: ffff88803bcce278 R14: ffff88803bcce290 R15: 00000000ffffdfcc
[  198.754856][T10054] FS:  00007efdbdb7d6c0(0000) GS:ffff8880b83dd000(0000) knlGS:0000000000000000
[  198.754878][T10054] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  198.754890][T10054] CR2: 00007efdbdb7cfc8 CR3: 0000000029dd4000 CR4: 00000000000006f0
[  198.754923][T10054] Call Trace:
[  198.754933][T10054]  <TASK>
[  198.754941][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  198.754961][T10054]  reg_set_min_max+0x214/0x300
[  198.754996][T10054]  check_cond_jmp_op+0x1625/0x2910
[  198.755074][T10054]  ? __pfx_check_cond_jmp_op+0x10/0x10
[  198.755099][T10054]  ? do_check+0x453c/0xe520
[  198.755118][T10054]  ? kfree+0x19a/0x6d0
[  198.755145][T10054]  do_check+0x6757/0xe520
[  198.755209][T10054]  ? __pfx_do_check+0x10/0x10
[  198.757733][ T5915] usb 2-1: New USB device found, idVendor=0af0, idProduct=6751, bcdDevice=75.8b
[  198.760708][T10054]  ? init_func_state+0x1ddf/0x2d20
[  198.763341][ T5915] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  198.766491][T10054]  do_check_common+0x1949/0x24f0
[  198.766536][T10054]  bpf_check+0x17474/0x1d2f0
[  198.774993][ T5915] usb 2-1: config 0 descriptor??
[  198.776146][T10054]  ? kernel_text_address+0xa5/0xe0
[  198.781955][ T5915] hso 2-1:0.1: Failed to find BULK IN ep
[  198.784173][T10054]  ? __kernel_text_address+0xd/0x40
[  198.784191][T10054]  ? unwind_get_return_address+0x4d/0x90
[  198.784200][T10054]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[  198.784219][T10054]  ? __lock_acquire+0xab9/0xd20
[  198.824989][T10054]  ? __mutex_trylock_common+0x153/0x260
[  198.827250][T10054]  ? __pfx___mutex_trylock_common+0x10/0x10
[  198.829579][T10054]  ? css_rstat_updated+0x23a/0x4f0
[  198.831318][T10054]  ? __lock_acquire+0xab9/0xd20
[  198.832874][T10054]  ? __pfx_bpf_check+0x10/0x10
[  198.834400][T10054]  ? ktime_get_with_offset+0x8c/0x2a0
[  198.836105][T10054]  ? seqcount_lockdep_reader_access+0x123/0x1c0
[  198.838097][T10054]  ? lockdep_hardirqs_on+0x9c/0x150
[  198.839885][T10054]  ? ktime_get_with_offset+0x8c/0x2a0
[  198.841687][T10054]  ? seqcount_lockdep_reader_access+0x175/0x1c0
[  198.843840][T10054]  ? __pfx_seqcount_lockdep_reader_access+0x10/0x10
[  198.846216][T10054]  ? __asan_memset+0x22/0x50
[  198.848068][T10054]  ? bpf_lsm_bpf_prog_load+0x9/0x20
[  198.850064][T10054]  ? security_bpf_prog_load+0x125/0x3f0
[  198.851882][T10054]  bpf_prog_load+0x1318/0x1930
[  198.853395][T10054]  ? __pfx_bpf_prog_load+0x10/0x10
[  198.855043][T10054]  ? bpf_lsm_bpf+0x9/0x20
[  198.856465][T10054]  ? security_bpf+0x7e/0x300
[  198.857966][T10054]  __sys_bpf+0x528/0x870
[  198.859555][T10054]  ? __pfx___sys_bpf+0x10/0x10
[  198.861086][T10054]  ? do_user_addr_fault+0xc85/0x1380
[  198.862666][T10054]  __x64_sys_bpf+0x7c/0x90
[  198.864250][T10054]  do_syscall_64+0xfa/0xfa0
[  198.865906][T10054]  ? lockdep_hardirqs_on+0x9c/0x150
[  198.867505][T10054]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  198.869593][T10054]  ? exc_page_fault+0xab/0x100
[  198.871446][T10054]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  198.873771][T10054] RIP: 0033:0x7efdbcd8ec29
[  198.875355][T10054] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  198.881732][T10054] RSP: 002b:00007efdbdb7d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  198.885119][T10054] RAX: ffffffffffffffda RBX: 00007efdbcfd5fa0 RCX: 00007efdbcd8ec29
[  198.888351][T10054] RDX: 0000000000000048 RSI: 00002000000054c0 RDI: 0000000000000005
[  198.891747][T10054] RBP: 00007efdbce11e41 R08: 0000000000000000 R09: 0000000000000000
[  198.894885][T10054] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  198.897283][T10054] R13: 00007efdbcfd6038 R14: 00007efdbcfd5fa0 R15: 00007ffda47a9768
[  198.900148][T10054]  </TASK>
[  198.901402][T10054] Kernel panic - not syncing: kernel: panic_on_warn set ...
[  198.904325][T10054] CPU: 0 UID: 0 PID: 10054 Comm: syz.0.1744 Not tainted syzkaller #0 PREEMPT(full) 
[  198.908079][T10054] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[  198.912021][T10054] Call Trace:
[  198.913110][T10054]  <TASK>
[  198.914148][T10054]  dump_stack_lvl+0x99/0x250
[  198.915983][T10054]  ? __asan_memcpy+0x40/0x70
[  198.917833][T10054]  ? __pfx_dump_stack_lvl+0x10/0x10
[  198.919879][T10054]  ? __pfx__printk+0x10/0x10
[  198.921805][T10054]  vpanic+0x237/0x6d0
[  198.923553][T10054]  ? __pfx_vpanic+0x10/0x10
[  198.925498][T10054]  ? is_bpf_text_address+0x292/0x2b0
[  198.927669][T10054]  ? is_bpf_text_address+0x26/0x2b0
[  198.929799][T10054]  panic+0xb9/0xc0
[  198.931144][T10054]  ? __pfx_panic+0x10/0x10
[  198.932697][T10054]  __warn+0x334/0x4c0
[  198.934053][T10054]  ? reg_bounds_sanity_check+0x6e6/0xc20
[  198.935964][T10054]  ? reg_bounds_sanity_check+0x6e6/0xc20
[  198.938251][T10054]  report_bug+0x2be/0x4f0
[  198.939985][T10054]  ? reg_bounds_sanity_check+0x6e6/0xc20
[  198.942264][T10054]  ? reg_bounds_sanity_check+0x6e6/0xc20
[  198.944559][T10054]  ? reg_bounds_sanity_check+0x6e8/0xc20
[  198.946894][T10054]  handle_bug+0x84/0x160
[  198.948656][T10054]  exc_invalid_op+0x1a/0x50
[  198.950439][T10054]  asm_exc_invalid_op+0x1a/0x20
[  198.952368][T10054] RIP: 0010:reg_bounds_sanity_check+0x6e6/0xc20
[  198.954505][T10054] Code: 24 20 4c 8b 44 24 60 4c 8b 4c 24 58 41 ff 75 00 53 41 57 55 ff 74 24 38 ff 74 24 70 ff 74 24 40 e8 6f fe a9 ff 48 83 c4 38 90 <0f> 0b 90 90 48 bb 00 00 00 00 00 fc ff df 4d 89 f7 4c 8b 74 24 08
[  198.962033][T10054] RSP: 0018:ffffc90002fd6f08 EFLAGS: 00010282
[  198.964550][T10054] RAX: d8818497fef7f700 RBX: 00000000ffffdfcc RCX: 0000000000080000
[  198.967697][T10054] RDX: ffffc90003aa1000 RSI: 000000000002b4d8 RDI: 000000000002b4d9
[  198.970828][T10054] RBP: 00000000ffffdfcd R08: ffffc90002fd6be7 R09: 1ffff920005fad7c
[  198.974242][T10054] R10: dffffc0000000000 R11: fffff520005fad7d R12: ffff88803bcce258
[  198.977580][T10054] R13: ffff88803bcce278 R14: ffff88803bcce290 R15: 00000000ffffdfcc
[  198.980826][T10054]  reg_set_min_max+0x214/0x300
[  198.982743][T10054]  check_cond_jmp_op+0x1625/0x2910
[  198.984898][T10054]  ? __pfx_check_cond_jmp_op+0x10/0x10
[  198.987162][T10054]  ? do_check+0x453c/0xe520
[  198.989183][T10054]  ? kfree+0x19a/0x6d0
[  198.990940][T10054]  do_check+0x6757/0xe520
[  198.992801][T10054]  ? __pfx_do_check+0x10/0x10
[  198.994719][T10054]  ? init_func_state+0x1ddf/0x2d20
[  198.996730][T10054]  do_check_common+0x1949/0x24f0
[  198.998728][T10054]  bpf_check+0x17474/0x1d2f0
[  199.000555][T10054]  ? kernel_text_address+0xa5/0xe0
[  199.002267][T10054]  ? __kernel_text_address+0xd/0x40
[  199.004235][T10054]  ? unwind_get_return_address+0x4d/0x90
[  199.006230][T10054]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[  199.008795][T10054]  ? __lock_acquire+0xab9/0xd20
[  199.010774][T10054]  ? __mutex_trylock_common+0x153/0x260
[  199.012704][T10054]  ? __pfx___mutex_trylock_common+0x10/0x10
[  199.014697][T10054]  ? css_rstat_updated+0x23a/0x4f0
[  199.016357][T10054]  ? __lock_acquire+0xab9/0xd20
[  199.017964][T10054]  ? __pfx_bpf_check+0x10/0x10
[  199.019637][T10054]  ? ktime_get_with_offset+0x8c/0x2a0
[  199.021404][T10054]  ? seqcount_lockdep_reader_access+0x123/0x1c0
[  199.023637][T10054]  ? lockdep_hardirqs_on+0x9c/0x150
[  199.025473][T10054]  ? ktime_get_with_offset+0x8c/0x2a0
[  199.027262][T10054]  ? seqcount_lockdep_reader_access+0x175/0x1c0
[  199.029548][T10054]  ? __pfx_seqcount_lockdep_reader_access+0x10/0x10
[  199.031791][T10054]  ? __asan_memset+0x22/0x50
[  199.033341][T10054]  ? bpf_lsm_bpf_prog_load+0x9/0x20
[  199.035042][T10054]  ? security_bpf_prog_load+0x125/0x3f0
[  199.037076][T10054]  bpf_prog_load+0x1318/0x1930
[  199.038786][T10054]  ? __pfx_bpf_prog_load+0x10/0x10
[  199.040590][T10054]  ? bpf_lsm_bpf+0x9/0x20
[  199.042300][T10054]  ? security_bpf+0x7e/0x300
[  199.044132][T10054]  __sys_bpf+0x528/0x870
[  199.045841][T10054]  ? __pfx___sys_bpf+0x10/0x10
[  199.048079][T10054]  ? do_user_addr_fault+0xc85/0x1380
[  199.050151][T10054]  __x64_sys_bpf+0x7c/0x90
[  199.051785][T10054]  do_syscall_64+0xfa/0xfa0
[  199.053450][T10054]  ? lockdep_hardirqs_on+0x9c/0x150
[  199.055420][T10054]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  199.057754][T10054]  ? exc_page_fault+0xab/0x100
[  199.059600][T10054]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  199.062126][T10054] RIP: 0033:0x7efdbcd8ec29
[  199.063827][T10054] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  199.070612][T10054] RSP: 002b:00007efdbdb7d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  199.073467][T10054] RAX: ffffffffffffffda RBX: 00007efdbcfd5fa0 RCX: 00007efdbcd8ec29
[  199.076149][T10054] RDX: 0000000000000048 RSI: 00002000000054c0 RDI: 0000000000000005
[  199.078655][T10054] RBP: 00007efdbce11e41 R08: 0000000000000000 R09: 0000000000000000
[  199.081283][T10054] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  199.083954][T10054] R13: 00007efdbcfd6038 R14: 00007efdbcfd5fa0 R15: 00007ffda47a9768
[  199.086993][T10054]  </TASK>
[  199.088743][T10054] Kernel Offset: disabled
[  199.090205][T10054] Rebooting in 86400 seconds..

VM DIAGNOSIS:
11:55:58  Registers:
info registers vcpu 0

CPU#0
RAX=000000000000005b RBX=000000000000005b RCX=0000000000000000 RDX=00000000000003f8
RSI=000000000003bf3d RDI=000000000003bf3e RBP=00000000000003f8 RSP=ffffc90002fd66b0
R8 =ffff888107f90237 R9 =1ffff11020ff2046 R10=dffffc0000000000 R11=ffffffff855472f0
R12=dffffc0000000000 R13=ffffffff99d388e1 R14=ffffffff9a02d140 R15=0000000000000000
RIP=ffffffff8554736c RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 00007efdbdb7d6c0 ffffffff 00c00000
GS =0000 ffff8880b83dd000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000001000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00007efdbdb7cfc8 CR3=0000000029dd4000 CR4=000006f0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=0000000000000000 0000000000000000 XMM01=2525252525252525 2525252525252525
XMM02=0000000000000000 0000000000000000 XMM03=0000000000000000 0000000000000000
XMM04=0000000000000000 00000000000000ff XMM05=6161616161616161 6161616161616161
XMM06=6161616161616161 6161616161616161 XMM07=6161616161616161 6161616161616161
XMM08=6161616161616161 6161616161616161 XMM09=0000000000000000 00007f5978812fed
XMM10=0000000000000000 0000000000000000 XMM11=0000000000000000 0000000000000000
XMM12=0000000000000000 0000000000000000 XMM13=0000000000000000 0000000000000000
XMM14=0000000000000000 0000000000000000 XMM15=0000000000000000 0000000000000000
info registers vcpu 1

CPU#1
RAX=0000000000000001 RBX=ffffffff93755c50 RCX=ffff888106a2ba00 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffc9000402ef68 RBP=0000000000000000 RSP=ffffc9000402ec88
R8 =0000000000000001 R9 =0000000000000001 R10=dffffc0000000000 R11=fffffbfff1f88ba7
R12=0000000000000000 R13=ffffc9000402ef68 R14=ffffc9000402ef68 R15=ffffffff99d3c380
RIP=ffffffff8b842703 RFL=00000006 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 0000000000000000 ffffffff 00c00000
GS =0000 ffff8881a39dd000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000048000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00007efdbcfd7dac CR3=000000001f3d6000 CR4=000006f0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=0000000000000000 0000000000000000 XMM01=0000000000000000 0000000000000000
XMM02=0000000000000000 0000000000000000 XMM03=0000000000000000 0000000000000000
XMM04=0000000000000000 0000000000000000 XMM05=0000000000000000 0000000000000000
XMM06=0000000000000000 0000000000000000 XMM07=0000000000000000 0000000000000000
XMM08=0000000000000000 0000000000000000 XMM09=0000000000000000 0000000000000000
XMM10=0000000000000000 0000000000000000 XMM11=0000000000000000 0000000000000000
XMM12=0000000000000000 0000000000000000 XMM13=0000000000000000 0000000000000000
XMM14=0000000000000000 0000000000000000 XMM15=0000000000000000 0000000000000000
