last executing test programs:

1.07474662s ago: executing program 1 (id=835):
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)=ANY=[@ANYBLOB="7c010000100001000000000000000000fc020000000000000000000000000000e0000001000000000000000000000000000000000000fffe0000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414bb0000000000000000000000000000000033000000ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000008900010073686132353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008020000ca8bdaf566099b58"], 0x17c}}, 0x0)

995.194706ms ago: executing program 1 (id=838):
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000340)=0xb382, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='veth1_to_batadv\x00', 0x10)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x0, @remote, 0x1}], 0x1c)

938.04929ms ago: executing program 1 (id=841):
bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0x2, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x1b}]}, &(0x7f0000000040)='syzkaller\x00', 0x4, 0x24, 0xfffffffffffffffc, 0x0, 0x0, '\x00', 0x0, 0x38}, 0x80)

890.521985ms ago: executing program 1 (id=843):
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001700)=ANY=[@ANYBLOB="1800000024000103000000000000000001008c000400ae"], 0x18}, 0x1, 0x0, 0x0, 0x8001}, 0x4000)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002740)=""/4090, 0xffa}, {&(0x7f0000000300)=""/130, 0x82}], 0x2}, 0x5}], 0x4000000000000bd, 0x2, 0x0)
r1 = socket$xdp(0x2c, 0x3, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000440), r2)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000012c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg$inet(r3, &(0x7f0000000080)={0x0, 0xffffffc9, &(0x7f0000000040)=[{&(0x7f0000000000), 0x1}], 0x1}, 0x0)
setsockopt$sock_attach_bpf(r4, 0x1, 0x10, &(0x7f0000001280), 0x4)
recvmsg(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/54, 0x36}, 0x40)
r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0500000004000000080000000900000000000000", @ANYBLOB='\x00'/10, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000000000000000f6ffffff00"/28], 0x50)
close(0x3)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x1f, 0xb, &(0x7f00000008c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000008c00000095"], &(0x7f0000000000)='syzkaller\x00', 0x3, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3ffffd}, 0x94)
r6 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0xffffbfff, 0x1, 0x1}, 0x48)
r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e00000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r7}, 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000380)={{r6}, &(0x7f0000000300), &(0x7f0000000340)}, 0x20)
setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/5, 0x214000, 0x800}, 0x20)
setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f00000001c0)=0x800, 0x4)
socket$tipc(0x1e, 0x2, 0x0)
r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x3, 0xc, &(0x7f0000000380)=ANY=[@ANYBLOB="18020000000000000000000000000000850000002e000000180100002020692500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007b00000095"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000005c0)={r8, 0x0, 0xe, 0x0, &(0x7f0000000680)="5f3a2f830ad298b15b9dbcfbf6f1", 0x0, 0x440, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)

752.331556ms ago: executing program 2 (id=847):
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
sendmmsg$inet6(r0, &(0x7f0000000e40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000180)='`', 0x1}], 0x1}}, {{&(0x7f0000000300)={0xa, 0x4e21, 0x0, @private2, 0x540}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000340)="b4", 0x1}], 0x1}}], 0x2, 0x0)
shutdown(r0, 0x1)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040), &(0x7f00000000c0)=0x8)

743.877197ms ago: executing program 1 (id=848):
socket$nl_route(0x10, 0x3, 0x0)
socket$inet(0x2, 0x80001, 0x84)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94)
sendmsg$RDMA_NLDEV_CMD_SYS_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x94)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r3, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18)
r4 = accept4(r3, 0x0, 0x0, 0x800)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1802000000c400000000000000000000850000001100000095"], &(0x7f00000000c0)='GPL\x00', 0x1}, 0x94)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={0xffffffffffffffff, &(0x7f0000000240), &(0x7f00000004c0)=@tcp6}, 0x20)
bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="150000000300000008000000e2cf00003082", @ANYRES32, @ANYBLOB="0500"/20, @ANYRES32, @ANYBLOB="01000000050000000300"/20, @ANYRES32], 0x50)
bind$alg(0xffffffffffffffff, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000600)={'filter\x00', 0x4}, 0x68)
sendmmsg$alg(r4, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800)
recvmsg(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0)
r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000013c0)={'wlan1\x00', <r6=>0x0})
sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000680)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r5, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r6, @ANYBLOB="d506330080000000ffffffffffff080211000001"], 0x6f4}}, 0x0)
sendmsg$NL80211_CMD_SET_BSS(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2400c055}, 0x4000)
sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x10)
r7 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10)
sendmsg$netlink(r7, 0x0, 0x0)

648.635391ms ago: executing program 2 (id=850):
bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0x20, &(0x7f0000000040)={&(0x7f0000000100)=""/136, 0x88, 0x0, 0x0}}, 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000440)={{}, &(0x7f00000003c0), 0x0}, 0x20)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x12, 0xb, 0x4, 0x2}, 0x48)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000004c0)={{r1}, &(0x7f0000000440), &(0x7f0000000480)=r0}, 0x20)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000040)}, 0x20)

597.328909ms ago: executing program 2 (id=852):
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000f00)={'veth1_macvtap\x00', &(0x7f00000003c0)=@ethtool_perm_addr={0x4b, 0x23, "4b721b782a17a7b6a00d963e3f7fdafda2073830fb8cfb34eb7cbd173ed6f04cba5a1e"}})

526.584874ms ago: executing program 1 (id=853):
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', <r3=>0x0})
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x22, &(0x7f00000004c0), 0x4)
sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x60, 0x24, 0xd0f, 0x70bd2d, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0xa}, {0xffff, 0xffff}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x34, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0xea, 0x0, 0x0, 0x1, 0x9, 0x5}, {0x12, 0x2, 0x0, 0x401, 0x8001, 0x1400}, 0x0, 0x5, 0x10000000}}, @TCA_TBF_BURST={0x8, 0x6, 0x8057}]}}]}, 0x60}}, 0x44080)
setsockopt$MRT6_PIM(0xffffffffffffffff, 0x29, 0xcf, &(0x7f0000000180)=0x1, 0x4)
sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=@newqdisc={0x34, 0x24, 0xd0f, 0x70bd29, 0x0, {0x60, 0x0, 0x0, r3, {}, {0xffe0, 0xa}, {0x1, 0x10}}, [@qdisc_kind_options=@q_pfifo_fast={0xf}]}, 0x34}, 0x1, 0x0, 0x0, 0x55}, 0x4000)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4)
r4 = socket(0x1d, 0x2, 0x6)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000000)={'vcan0\x00', <r5=>0x0})
bind$can_j1939(r4, &(0x7f0000000040)={0x1d, r5, 0x8000000000000003, {0x0, 0x0, 0x2}, 0xfe}, 0x18)
epoll_create(0x802)
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
socket(0x10, 0x803, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
sendmmsg(r4, 0x0, 0x0, 0x20040855)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xa)
sendmmsg$inet(r0, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{0x0}, {&(0x7f0000000800)="104b0b7073fbd7f77a847bdbfdf6da474f700bf113b18d16d8380f42e296b49f1326c7d0d97be798e205654b8a885df6ee57ec7b690491c55ca484b54170549c7a72b8a579005ffcb0b309dae34571b17126534a763ca881f12d750072abc05a7cb8f0e32fc3ec3ed14c3322630ae8e710fb68299cbb5accee8813185c77248ddec7b5688599f1bfccbec448bc6ce5c139c2095da22c9d7edf7bfa1392c76ab0dddf4db130420df295ea16aa3e841d50dc813025315eea3990c2de68e835c4fec5", 0xc1}, {&(0x7f0000000900)="5c3eb8799e8565193cf737e01055d298", 0x10}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000001800)="353a35d6094e4ee7d764b6993f65136c5d6b84d9b1324a0b25e094700c9a66f9181738098f32e3e48859c3878d53a9752474da0d6af299d849d48f2fa2c8c807d7a1521da940585790ff1e6f9da83e32b751d1af9cfac640c1361f5ae8b99c187dafe9ea854120f6eaab11e7fdeb3f2152ebdbc21520ca01f64bb821576deef4ed66", 0x82}], 0x1}}], 0x2, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000140)={r1, 0x1000, 0x9, 0x5})

525.906787ms ago: executing program 2 (id=855):
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x48)
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0200000004000000060000000b00000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000a33000000000000000000427b92039525281cf98e3fdeb9ba91961ae7a7e392c1e41fb7d0d330fed0611a15019d19"], 0x50)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x14, 0x14, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095", @ANYBLOB="1800000000000000000000000000000018010000f4751f2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b70300000000ff80850000000400000018110000"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$PROG_BIND_MAP(0xa, &(0x7f0000000380)={r2}, 0xc)
setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0xfffffffc, 0xff, 0x80000000}, 0x1c)
r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f00000002c0)='syzkaller\x00'}, 0x80)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x5, 0xb68, 0x560b0000, &(0x7f0000000000)="259a53f271a76d2673004c6588a8", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48)
r4 = socket$can_raw(0x1d, 0x3, 0x1)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = openat$cgroup_procs(r5, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0)
r7 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_int(r7, 0x107, 0x8, &(0x7f0000000100)=0x40049, 0x4)
r8 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f00000002c0)='syzkaller\x00'}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r8, 0x5, 0x14, 0x0, &(0x7f0000000080)="259a001471a76d2688a24e6588a8fb5e0af66395", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x9}, 0x50)
readv(r7, &(0x7f00000006c0)=[{&(0x7f00000004c0)=""/217, 0xd9}], 0x1)
r9 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e22, @multicast2}}, 0x80, 0x0}, 0x4000000)
sendmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="d800000010008104090008007143a0f8c81ded0b25000000e8fe09a11800150006001410000000120800030043000040a8002b000a", 0x35}], 0x1}, 0x20000880)
write$cgroup_subtree(r9, &(0x7f0000000000)=ANY=[], 0xfe33)
write$cgroup_pid(r6, &(0x7f0000000380), 0x12)
bind$can_raw(r4, &(0x7f0000000040), 0x10)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x20000000ec071, 0xffffffffffffffff, 0x4000)
mmap(&(0x7f0000f96000/0x4000)=nil, 0x4000, 0x0, 0x4000932, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
setsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f0000000000)=[{{0x2, 0x1, 0x1, 0x1}, {0x2, 0x1}}, {{0x3, 0x1, 0x0, 0x1}, {0x4, 0x1, 0x1, 0x1}}, {{0x3, 0x1}, {0x4, 0x1, 0x1}}], 0x18)
r10 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r10, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="18000000240001030000000000000000010000000400ae"], 0x18}, 0x1, 0x0, 0x0, 0x8001}, 0x4000)

303.755438ms ago: executing program 0 (id=857):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, 0x0, 0x0)

290.65125ms ago: executing program 2 (id=858):
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), 0xffffffffffffffff)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="18010000120000000000000000000000850000006d000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="0903006f7d177e0000002a"], 0x14}}, 0x0)

219.120889ms ago: executing program 0 (id=859):
r0 = socket(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x4800}, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000003900)=ANY=[@ANYBLOB="240000001600010a000000040000000c000a"], 0x24}}, 0x0)

218.712268ms ago: executing program 0 (id=860):
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000002140)=@delchain={0x1e0, 0x65, 0x20, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x2, 0x2}, {0x0, 0xd}, {0x0, 0xffea}}, [@TCA_CHAIN={0x8, 0xb, 0x6}, @filter_kind_options=@f_route={{0xa}, {0x98, 0x2, [@TCA_ROUTE4_ACT={0x94, 0x6, [@m_vlan={0x90, 0x6, 0x0, 0x0, {{0x9}, {0x14, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0x1b6}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x6}]}, {0x51, 0x6, "657c8f856bb2bb5d377d3e798375b1d28aa9ff79c5750c001846426a94e358dab26224b357e0bd9c9b84cfee21ec99f48cf585ab10ae01a9ffc67e6ad19b4103524e4f4a3bf49582d994e907b0"}, {0xc}, {0xc}}}]}]}}, @filter_kind_options=@f_bpf={{0x8}, {0x108, 0x2, [@TCA_BPF_FD={0x8}, @TCA_BPF_NAME={0xc, 0x7, './file0\x00'}, @TCA_BPF_ACT={0xf0, 0x1, [@m_simple={0x30, 0x1f, 0x0, 0x0, {{0xb}, {0x4}, {0x4}, {0xc}, {0xc, 0x8, {0x1}}}}, @m_nat={0xbc, 0xa, 0x0, 0x0, {{0x8}, {0x4}, {0x93, 0x6, "455c01c35a2bca70225b757b65e5e4a3d41b6fb981e9f5ab2f14ad001cda09785441b436361246e3000e13fa20bea090aab2bdd9895404add20f4fcf1a162cef77fa510e284971b2c20e689c84c729801c399b2e8e9d7612504fa384dfa0fff7632779c87cbc4514e6104d9c559f50b25734ad06a5ddf0fb7c97e85209e4d13a9bbed8be1bc47fef2d1001f0ec1073"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2}}}}]}]}}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x80}, 0x20000080)
r0 = socket(0x10, 0x803, 0x0)
sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x14}, {&(0x7f00000007c0)=""/154, 0x21}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0xffffffffffffff2f}}], 0x4000000000003b4, 0x2040000, &(0x7f0000003700)={0x77359400})

218.384958ms ago: executing program 2 (id=861):
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x870bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @xfrm={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_XFRM_IF_ID={0x8, 0x2, 0x4}, @IFLA_XFRM_LINK={0x8, 0x1, 0x2}]}}}]}, 0x44}}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket(0x10, 0x3, 0x4)
r2 = socket(0x40000000015, 0x5, 0x0)
connect$inet(r2, &(0x7f0000000200)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10)
setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000440)=0x2, 0x4)
bind$inet(r2, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x57)
sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)
r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000380)=ANY=[@ANYBLOB="18010000120000000000000000000000850000006d000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000040)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000280)='contention_end\x00', r3}, 0x18)
r4 = socket$igmp6(0xa, 0x3, 0x2)
setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x8, 0x3, 0x460, 0xf0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x390, 0xffffffff, 0xffffffff, 0x390, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'dvmrp1\x00', {}, {}, 0x2f, 0x0, 0x3}, 0x0, 0xa8, 0xf0}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@local, 'nicvf0\x00', {0x3f66}}}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x3d}}, [0xffffffff], [], 'wg1\x00', 'gre0\x00', {}, {0xff}}, 0x0, 0x258, 0x2a0, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x563e4515, 0x0, 0x7, 0x3fc, 0x20}}}, @common=@inet=@hashlimit3={{0x158}, {'veth0_vlan\x00', {0x3, 0x0, 0x48, 0x0, 0x15ab, 0x1000, 0x6, 0x5}}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x2, 0x5, {0x6}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x4c0)
socketpair$unix(0x1, 0x3, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x12, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000010000000000000000000000891214000000000095"], &(0x7f0000000100)='GPL\x00', 0xb, 0x0, 0x0, 0x0, 0x67, '\x00', 0x0, @cgroup_sock_addr=0xe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3fffffc}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x12, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000001040000000000000000000071120f000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x4, '\x00', 0x0, @cgroup_sock_addr=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
unshare(0x24020400)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000480), 0xffffffffffffffff)
r7 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt(r7, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000980)=ANY=[@ANYBLOB="02fadb00008003000100"], 0x8)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x5, 0x6]}, &(0x7f0000000040)=0x8)
sendmsg$FOU_CMD_ADD(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)={0x24, r6, 0x1, 0x70bd2d, 0x0, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}, @FOU_ATTR_AF={0x5, 0x2, 0xa}]}, 0x24}, 0x1, 0x0, 0x0, 0x20048091}, 0x0)

152.335753ms ago: executing program 0 (id=862):
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x850)
setsockopt$MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt(r0, 0x84, 0x80, &(0x7f0000000000)='\x00\x00\x00\x00\t\x00\x00', 0x7)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, 0x0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7}, 0x8)
syz_open_procfs$namespace(0x0, 0x0)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8}, 0x8)
bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendmmsg$inet6(r1, &(0x7f0000000200)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x1, @loopback, 0x1}, 0x70, &(0x7f0000000580)=[{&(0x7f0000001680)='\t', 0x1}], 0x1}}], 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=ANY=[], 0x8)

48.195899ms ago: executing program 0 (id=863):
bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x1d, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005100000018010000756c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000006c00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94)

0s ago: executing program 0 (id=864):
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000001800010000000000000000000a000000000000000000000008000400", @ANYRES32=r1, @ANYBLOB="06001500070000000c00168008000100", @ANYRES64=r0], 0x38}, 0x1, 0x0, 0x0, 0x4409c}, 0x10)

kernel console output (not intermixed with test programs):

Warning: Permanently added '[localhost]:41973' (ED25519) to the list of known hosts.
syzkaller login: [   49.070067][ T5750] cgroup: Unknown subsys name 'net'
[   49.159911][ T5750] cgroup: Unknown subsys name 'cpuset'
[   49.164368][ T5750] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[   50.722699][ T5750] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k 
[   57.014921][ T5828] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[   59.791985][ T5841] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[   59.805637][ T5841] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[   59.808984][ T5841] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[   59.815635][ T5841] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[   59.818602][ T5841] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[   59.886679][ T5841] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[   59.891094][ T5841] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[   59.893638][ T5841] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[   59.904461][ T5841] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[   59.912008][   T54] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[   59.914528][   T54] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[   59.917760][   T54] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[   59.939866][   T54] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[   59.951960][ T5848] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[   59.954476][ T5848] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[   60.197786][ T5840] chnl_net:caif_netlink_parms(): no params data found
[   60.379079][ T5843] chnl_net:caif_netlink_parms(): no params data found
[   60.387431][ T5840] bridge0: port 1(bridge_slave_0) entered blocking state
[   60.390429][ T5840] bridge0: port 1(bridge_slave_0) entered disabled state
[   60.393376][ T5840] bridge_slave_0: entered allmulticast mode
[   60.397754][ T5840] bridge_slave_0: entered promiscuous mode
[   60.403179][ T5840] bridge0: port 2(bridge_slave_1) entered blocking state
[   60.407508][ T5840] bridge0: port 2(bridge_slave_1) entered disabled state
[   60.410426][ T5840] bridge_slave_1: entered allmulticast mode
[   60.414089][ T5840] bridge_slave_1: entered promiscuous mode
[   60.457543][ T5845] chnl_net:caif_netlink_parms(): no params data found
[   60.471881][ T5840] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   60.478059][ T5840] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   60.551155][ T5843] bridge0: port 1(bridge_slave_0) entered blocking state
[   60.553744][ T5843] bridge0: port 1(bridge_slave_0) entered disabled state
[   60.556869][ T5843] bridge_slave_0: entered allmulticast mode
[   60.559805][ T5843] bridge_slave_0: entered promiscuous mode
[   60.564699][ T5840] team0: Port device team_slave_0 added
[   60.580322][ T5843] bridge0: port 2(bridge_slave_1) entered blocking state
[   60.582725][ T5843] bridge0: port 2(bridge_slave_1) entered disabled state
[   60.585413][ T5843] bridge_slave_1: entered allmulticast mode
[   60.589181][ T5843] bridge_slave_1: entered promiscuous mode
[   60.594532][ T5840] team0: Port device team_slave_1 added
[   60.660237][ T5843] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   60.664715][ T5845] bridge0: port 1(bridge_slave_0) entered blocking state
[   60.668281][ T5845] bridge0: port 1(bridge_slave_0) entered disabled state
[   60.670831][ T5845] bridge_slave_0: entered allmulticast mode
[   60.674084][ T5845] bridge_slave_0: entered promiscuous mode
[   60.679858][ T5840] batman_adv: batadv0: Adding interface: batadv_slave_0
[   60.682138][ T5840] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[   60.691420][ T5840] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   60.698711][ T5843] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   60.702345][ T5845] bridge0: port 2(bridge_slave_1) entered blocking state
[   60.704890][ T5845] bridge0: port 2(bridge_slave_1) entered disabled state
[   60.708255][ T5845] bridge_slave_1: entered allmulticast mode
[   60.711122][ T5845] bridge_slave_1: entered promiscuous mode
[   60.713944][ T5840] batman_adv: batadv0: Adding interface: batadv_slave_1
[   60.717236][ T5840] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[   60.726743][ T5840] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   60.782386][ T5845] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   60.807316][ T5845] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   60.812955][ T5843] team0: Port device team_slave_0 added
[   60.819623][ T5843] team0: Port device team_slave_1 added
[   60.840631][ T5840] hsr_slave_0: entered promiscuous mode
[   60.843648][ T5840] hsr_slave_1: entered promiscuous mode
[   60.877971][ T5845] team0: Port device team_slave_0 added
[   60.890612][ T5843] batman_adv: batadv0: Adding interface: batadv_slave_0
[   60.893092][ T5843] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[   60.901180][ T5843] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   60.907406][ T5845] team0: Port device team_slave_1 added
[   60.926641][ T5843] batman_adv: batadv0: Adding interface: batadv_slave_1
[   60.929375][ T5843] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[   60.940169][ T5843] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   60.980310][ T5845] batman_adv: batadv0: Adding interface: batadv_slave_0
[   60.982545][ T5845] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[   60.991053][ T5845] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   60.997018][ T5845] batman_adv: batadv0: Adding interface: batadv_slave_1
[   60.999536][ T5845] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[   61.008944][ T5845] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   61.056818][ T5843] hsr_slave_0: entered promiscuous mode
[   61.059183][ T5843] hsr_slave_1: entered promiscuous mode
[   61.061370][ T5843] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[   61.063923][ T5843] Cannot create hsr debugfs directory
[   61.113059][ T5845] hsr_slave_0: entered promiscuous mode
[   61.117576][ T5845] hsr_slave_1: entered promiscuous mode
[   61.120785][ T5845] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[   61.123793][ T5845] Cannot create hsr debugfs directory
[   61.340363][ T5840] netdevsim netdevsim0 netdevsim0: renamed from eth0
[   61.357261][ T5840] netdevsim netdevsim0 netdevsim1: renamed from eth1
[   61.367251][ T5840] netdevsim netdevsim0 netdevsim2: renamed from eth2
[   61.372292][ T5840] netdevsim netdevsim0 netdevsim3: renamed from eth3
[   61.418370][ T5845] netdevsim netdevsim1 netdevsim0: renamed from eth0
[   61.430550][ T5845] netdevsim netdevsim1 netdevsim1: renamed from eth1
[   61.441177][ T5845] netdevsim netdevsim1 netdevsim2: renamed from eth2
[   61.459071][ T5845] netdevsim netdevsim1 netdevsim3: renamed from eth3
[   61.499793][ T5843] netdevsim netdevsim2 netdevsim0: renamed from eth0
[   61.507094][ T5843] netdevsim netdevsim2 netdevsim1: renamed from eth1
[   61.524560][ T5843] netdevsim netdevsim2 netdevsim2: renamed from eth2
[   61.532982][ T5843] netdevsim netdevsim2 netdevsim3: renamed from eth3
[   61.597404][ T5840] 8021q: adding VLAN 0 to HW filter on device bond0
[   61.636419][ T5840] 8021q: adding VLAN 0 to HW filter on device team0
[   61.649382][ T3502] bridge0: port 1(bridge_slave_0) entered blocking state
[   61.652374][ T3502] bridge0: port 1(bridge_slave_0) entered forwarding state
[   61.671998][ T5845] 8021q: adding VLAN 0 to HW filter on device bond0
[   61.681581][ T3502] bridge0: port 2(bridge_slave_1) entered blocking state
[   61.684596][ T3502] bridge0: port 2(bridge_slave_1) entered forwarding state
[   61.730556][ T5843] 8021q: adding VLAN 0 to HW filter on device bond0
[   61.751155][ T5845] 8021q: adding VLAN 0 to HW filter on device team0
[   61.770541][ T1088] bridge0: port 1(bridge_slave_0) entered blocking state
[   61.772855][ T1088] bridge0: port 1(bridge_slave_0) entered forwarding state
[   61.778807][ T5843] 8021q: adding VLAN 0 to HW filter on device team0
[   61.792328][   T26] bridge0: port 2(bridge_slave_1) entered blocking state
[   61.795234][   T26] bridge0: port 2(bridge_slave_1) entered forwarding state
[   61.804776][ T1088] bridge0: port 1(bridge_slave_0) entered blocking state
[   61.807311][ T1088] bridge0: port 1(bridge_slave_0) entered forwarding state
[   61.834823][ T1088] bridge0: port 2(bridge_slave_1) entered blocking state
[   61.837725][ T1088] bridge0: port 2(bridge_slave_1) entered forwarding state
[   61.879834][ T5848] Bluetooth: hci0: command tx timeout
[   61.955611][ T5848] Bluetooth: hci1: command tx timeout
[   61.960421][ T5840] 8021q: adding VLAN 0 to HW filter on device batadv0
[   61.993953][ T5840] veth0_vlan: entered promiscuous mode
[   62.001247][ T5840] veth1_vlan: entered promiscuous mode
[   62.029151][ T5840] veth0_macvtap: entered promiscuous mode
[   62.036308][ T5848] Bluetooth: hci2: command tx timeout
[   62.046452][ T5840] veth1_macvtap: entered promiscuous mode
[   62.082363][ T5840] batman_adv: batadv0: Interface activated: batadv_slave_0
[   62.093749][ T5840] batman_adv: batadv0: Interface activated: batadv_slave_1
[   62.102263][ T5840] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   62.107389][ T5840] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   62.110767][ T5840] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   62.113968][ T5840] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[   62.173139][ T5845] 8021q: adding VLAN 0 to HW filter on device batadv0
[   62.209948][ T5843] 8021q: adding VLAN 0 to HW filter on device batadv0
[   62.240268][  T515] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   62.247067][  T515] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   62.289432][  T515] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   62.292594][  T515] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   62.320378][ T5845] veth0_vlan: entered promiscuous mode
[   62.338762][ T5843] veth0_vlan: entered promiscuous mode
[   62.349835][ T5845] veth1_vlan: entered promiscuous mode
[   62.362790][ T5840] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality.
[   62.370914][ T5843] veth1_vlan: entered promiscuous mode
[   62.396812][ T5843] veth0_macvtap: entered promiscuous mode
[   62.401253][ T5845] veth0_macvtap: entered promiscuous mode
[   62.418215][ T5843] veth1_macvtap: entered promiscuous mode
[   62.425665][ T5845] veth1_macvtap: entered promiscuous mode
[   62.442434][ T5845] batman_adv: batadv0: Interface activated: batadv_slave_0
[   62.453314][ T5843] batman_adv: batadv0: Interface activated: batadv_slave_0
[   62.464697][ T5845] batman_adv: batadv0: Interface activated: batadv_slave_1
[   62.473196][ T5843] batman_adv: batadv0: Interface activated: batadv_slave_1
[   62.501723][ T5845] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   62.513062][ T5845] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   62.520656][ T5845] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   62.524188][ T5845] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[   62.541933][ T5843] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   62.553397][ T5843] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   62.569693][ T5843] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   62.579872][ T5843] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[   62.598690][ T5909] Zero length message leads to an empty skb
[   62.758992][  T211] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   62.762116][  T211] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   62.811443][ T3502] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   62.814588][ T3502] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   62.832064][ T5914] netlink: 'syz.0.22': attribute type 11 has an invalid length.
[   62.846163][ T3502] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   62.849570][ T3502] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   62.850200][ T5914] netlink: 28 bytes leftover after parsing attributes in process `syz.0.22'.
[   62.882642][   T26] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   62.887615][   T26] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   63.485570][ T5953] netlink: 8 bytes leftover after parsing attributes in process `syz.0.39'.
[   63.494917][ T5953] IPVS: Error joining to the multicast group
[   63.609987][ T5959] syz.1.42 uses obsolete (PF_INET,SOCK_PACKET)
[   63.958520][ T5848] Bluetooth: hci0: command tx timeout
[   63.988651][ T5991] netlink: 'syz.0.57': attribute type 142 has an invalid length.
[   64.036224][ T5848] Bluetooth: hci1: command tx timeout
[   64.115475][ T5848] Bluetooth: hci2: command tx timeout
[   65.273876][ T6073] netdevsim netdevsim0 netdevsim0: entered promiscuous mode
[   65.278796][ T6073] netdevsim netdevsim0 netdevsim0: entered allmulticast mode
[   65.287538][ T6073] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check.
[   66.042743][ T5848] Bluetooth: hci0: command tx timeout
[   66.116880][ T5848] Bluetooth: hci1: command tx timeout
[   66.195399][ T5848] Bluetooth: hci2: command tx timeout
[   66.246349][ T6130] netlink: 20 bytes leftover after parsing attributes in process `syz.1.116'.
[   66.342401][ T6134] netlink: 4 bytes leftover after parsing attributes in process `syz.2.119'.
[   66.620981][ T6149] mac80211_hwsim hwsim5 wlan0: entered promiscuous mode
[   66.631080][ T6149] A link change request failed with some changes committed already. Interface wlan0 may have been left with an inconsistent configuration, please check.
[   66.695657][ T6149] syz.1.123 (6149) used greatest stack depth: 20632 bytes left
[   66.698579][ T6157] xt_hashlimit: size too large, truncated to 1048576
[   67.046436][ T6177] sctp: [Deprecated]: syz.1.139 (pid 6177) Use of int in max_burst socket option.
[   67.046436][ T6177] Use struct sctp_assoc_value instead
[   67.490757][ T6213] netlink: 8 bytes leftover after parsing attributes in process `syz.2.152'.
[   67.695338][ T6221] bridge_slave_0: vlans aren't supported yet for dev_uc|mc_add()
[   68.116564][ T5848] Bluetooth: hci0: command tx timeout
[   68.195927][ T5848] Bluetooth: hci1: command tx timeout
[   68.252979][ T6242] netlink: 8 bytes leftover after parsing attributes in process `syz.2.165'.
[   68.275403][ T5848] Bluetooth: hci2: command tx timeout
[   68.630294][ T6254] netlink: 8 bytes leftover after parsing attributes in process `syz.2.171'.
[   68.633899][ T6254] netlink: 4 bytes leftover after parsing attributes in process `syz.2.171'.
[   68.639131][ T6254] netlink: 'syz.2.171': attribute type 15 has an invalid length.
[   68.642424][ T6254] netlink: 'syz.2.171': attribute type 18 has an invalid length.
[   70.536362][ T6340] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.204'.
[   70.680148][ T6348] netlink: 'syz.2.206': attribute type 9 has an invalid length.
[   70.683318][ T6348] netlink: 'syz.2.206': attribute type 6 has an invalid length.
[   71.002865][ T6367] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[   71.160342][ T1360] ieee802154 phy0 wpan0: encryption failed: -22
[   71.164642][ T1360] ieee802154 phy1 wpan1: encryption failed: -22
[   71.621765][ T6433] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported
[   71.793414][ T6451] netlink: 4 bytes leftover after parsing attributes in process `syz.1.226'.
[   71.797753][ T6451] netlink: 4 bytes leftover after parsing attributes in process `syz.1.226'.
[   72.071660][ T6465] netlink: 'syz.1.233': attribute type 11 has an invalid length.
[   72.155973][ T6472] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check.
[   72.233022][ T6481] netlink: 'syz.2.240': attribute type 4 has an invalid length.
[   72.498344][ T6489] netlink: 248 bytes leftover after parsing attributes in process `syz.2.244'.
[   72.638580][ T6515] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[   72.644276][ T6515] netlink: 52 bytes leftover after parsing attributes in process `syz.0.255'.
[   72.813151][ T6515] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[   72.821134][ T6515] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[   72.827073][ T6515] bond0 (unregistering): Released all slaves
[   72.844099][ T6519] netdevsim netdevsim1 netdevsim0: entered promiscuous mode
[   72.851033][ T6519] netlink: 84 bytes leftover after parsing attributes in process `syz.1.256'.
[   72.854890][ T6519] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check.
[   72.954375][ T6533] xt_TCPMSS: Only works on TCP SYN packets
[   73.348619][ T6556] netlink: 8 bytes leftover after parsing attributes in process `syz.0.266'.
[   73.823146][ T6574] A link change request failed with some changes committed already. Interface veth0_macvtap may have been left with an inconsistent configuration, please check.
[   74.201018][ T6590] netlink: 44 bytes leftover after parsing attributes in process `syz.0.278'.
[   74.205818][ T6590] pim6reg1: entered promiscuous mode
[   74.208110][ T6590] pim6reg1: entered allmulticast mode
[   74.293838][ T5226] hid-generic 0005:16BF:5505.0001: unknown main item tag 0x0
[   74.297262][ T5226] hid-generic 0005:16BF:5505.0001: unknown main item tag 0x0
[   74.303745][ T5226] hid-generic 0005:16BF:5505.0001: hidraw0: BLUETOOTH HID vc3.b8 Device [syz0] on aa:aa:aa:aa:aa:aa
[   74.330804][ T6602] netlink: 'syz.1.280': attribute type 3 has an invalid length.
[   74.603761][ T6620] netlink: 8 bytes leftover after parsing attributes in process `syz.0.284'.
[   74.644260][ T6623] RDS: rds_bind could not find a transport for 2001::2, load rds_tcp or rds_rdma?
[   74.692114][ T6628] netlink: 40 bytes leftover after parsing attributes in process `syz.0.286'.
[   75.089089][ T6596] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[   75.450004][ T6684] warning: `syz.0.315' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211
[   75.464224][ T6684] syzkaller1: entered promiscuous mode
[   75.466823][ T6684] syzkaller1: entered allmulticast mode
[   75.472370][ T6684] netlink: 830 bytes leftover after parsing attributes in process `syz.0.315'.
[   75.549127][ T6690] netlink: 148 bytes leftover after parsing attributes in process `syz.2.317'.
[   76.637382][ T6776] netlink: 'syz.1.352': attribute type 5 has an invalid length.
[   76.671704][ T6779] netlink: 'syz.0.351': attribute type 1 has an invalid length.
[   76.676680][ T6779] netlink: 224 bytes leftover after parsing attributes in process `syz.0.351'.
[   76.769245][ T6786] netlink: 'syz.0.356': attribute type 4 has an invalid length.
[   77.112552][ T6811] netlink: 12 bytes leftover after parsing attributes in process `syz.0.368'.
[   77.173771][ T6811] bridge2: port 1(ip6gretap1) entered blocking state
[   77.178179][ T6811] bridge2: port 1(ip6gretap1) entered disabled state
[   77.181270][ T6811] ip6gretap1: entered allmulticast mode
[   77.187839][ T6811] ip6gretap1: entered promiscuous mode
[   77.202314][ T6819] team_slave_0: entered promiscuous mode
[   77.204327][ T6819] team_slave_1: entered promiscuous mode
[   77.206634][ T6819] vlan2: entered promiscuous mode
[   77.208681][ T6819] team0: entered promiscuous mode
[   77.249182][ T6811] veth3: entered promiscuous mode
[   77.251672][ T6811] bridge2: port 2(veth3) entered blocking state
[   77.254219][ T6811] bridge2: port 2(veth3) entered disabled state
[   77.260034][ T6811] veth3: entered allmulticast mode
[   77.400158][ T6829] netlink: 16 bytes leftover after parsing attributes in process `syz.0.377'.
[   77.585460][ T6845] netlink: 12 bytes leftover after parsing attributes in process `syz.0.383'.
[   77.620833][ T6841] A link change request failed with some changes committed already. Interface ip6_vti0 may have been left with an inconsistent configuration, please check.
[   78.427008][ T6919] netlink: 'syz.0.411': attribute type 15 has an invalid length.
[   78.550914][ T6929] __nla_validate_parse: 4 callbacks suppressed
[   78.550932][ T6929] netlink: 36 bytes leftover after parsing attributes in process `syz.0.417'.
[   78.571375][ T6931] raw_sendmsg: syz.2.415 forgot to set AF_INET. Fix it!
[   78.991438][ T6974] xt_TCPMSS: Only works on TCP SYN packets
[   79.218088][ T6992] netlink: 4 bytes leftover after parsing attributes in process `syz.1.446'.
[   79.221591][ T6992] netlink: 28 bytes leftover after parsing attributes in process `syz.1.446'.
[   79.922217][ T6996] netlink: 28 bytes leftover after parsing attributes in process `syz.2.449'.
[   79.933906][ T6996] netlink: 8 bytes leftover after parsing attributes in process `syz.2.449'.
[   80.142388][ T7009] netlink: 8 bytes leftover after parsing attributes in process `syz.0.454'.
[   80.562686][ T7032] vlan2: entered promiscuous mode
[   80.565421][ T7032] vlan2: entered allmulticast mode
[   80.569079][ T7032] hsr_slave_1: entered allmulticast mode
[   80.764897][ T7043] netlink: 'syz.1.469': attribute type 5 has an invalid length.
[   80.768365][ T7043] netlink: 4 bytes leftover after parsing attributes in process `syz.1.469'.
[   81.023862][ T7056] netlink: 8 bytes leftover after parsing attributes in process `syz.1.475'.
[   81.183890][ T7068] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[   81.404428][   T10] cfg80211: failed to load regulatory.db
[   81.625352][ T7096] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci2/hci2:200/input4
[   81.812476][ T7117] openvswitch: netlink: Message has 20 unknown bytes.
[   81.815786][ T7117] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[   82.294117][ T7148] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge_slave_0, syncid = 0, id = 0
[   82.407819][ T7154] netlink: 'syz.2.516': attribute type 2 has an invalid length.
[   82.413126][ T7154] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check.
[   82.673412][ T7167] netlink: 4 bytes leftover after parsing attributes in process `syz.0.521'.
[   83.101814][ T7191] pimreg: entered allmulticast mode
[   83.111994][ T7191] pimreg: left allmulticast mode
[   83.420227][ T7212] netlink: 'syz.2.541': attribute type 21 has an invalid length.
[   83.490515][ T7219] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[   83.692225][ T7231] netlink: 'syz.2.548': attribute type 16 has an invalid length.
[   83.701164][ T7231] netlink: 'syz.2.548': attribute type 17 has an invalid length.
[   83.727569][ T7231] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check.
[   83.784318][ T7235] netlink: 12 bytes leftover after parsing attributes in process `syz.1.552'.
[   83.824280][ T7237] netlink: 20 bytes leftover after parsing attributes in process `syz.1.553'.
[   84.393655][ T7262] syzkaller1: entered promiscuous mode
[   84.407043][ T7262] syzkaller1: entered allmulticast mode
[   84.578891][ T7275] syzkaller1: entered promiscuous mode
[   84.581072][ T7275] syzkaller1: entered allmulticast mode
[   84.653322][ T7277] netlink: 8 bytes leftover after parsing attributes in process `syz.1.572'.
[   84.657931][ T7277] netlink: 8 bytes leftover after parsing attributes in process `syz.1.572'.
[   84.673036][ T7277] netlink: 8 bytes leftover after parsing attributes in process `syz.1.572'.
[   85.099002][ T7317] netlink: 'syz.0.590': attribute type 39 has an invalid length.
[   85.106143][ T7317] veth0_macvtap: left promiscuous mode
[   85.250856][ T7324] sch_tbf: peakrate 12 is lower than or equals to rate 6561010854487373889 !
[   85.583822][ T7343] netlink: 4 bytes leftover after parsing attributes in process `syz.2.602'.
[   85.644017][ T7340] bridge_slave_0: left allmulticast mode
[   85.646787][ T7340] bridge_slave_0: left promiscuous mode
[   85.650435][ T7340] bridge0: port 1(bridge_slave_0) entered disabled state
[   85.662719][ T7340] bridge_slave_1: left allmulticast mode
[   85.664697][ T7340] bridge_slave_1: left promiscuous mode
[   85.671691][ T7340] bridge0: port 2(bridge_slave_1) entered disabled state
[   85.680771][ T7340] bond0: (slave bond_slave_0): Releasing backup interface
[   85.690366][ T7340] bond0: (slave bond_slave_1): Releasing backup interface
[   85.713866][ T7340] team0: Port device team_slave_0 removed
[   85.722225][ T7340] team0: Port device team_slave_1 removed
[   85.725226][ T7340] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[   85.728385][ T7340] batman_adv: batadv0: Removing interface: batadv_slave_0
[   85.733044][ T7340] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[   85.736651][ T7340] batman_adv: batadv0: Removing interface: batadv_slave_1
[   85.742129][ T7351] netlink: 'syz.1.601': attribute type 10 has an invalid length.
[   85.749183][ T7348] bridge_slave_0: left allmulticast mode
[   85.751097][ T7348] bridge_slave_0: left promiscuous mode
[   85.754316][ T7348] bridge0: port 1(bridge_slave_0) entered disabled state
[   85.763540][ T7348] bridge_slave_1: left allmulticast mode
[   85.770635][ T7348] bridge_slave_1: left promiscuous mode
[   85.772804][ T7348] bridge0: port 2(bridge_slave_1) entered disabled state
[   85.779961][ T7348] bond0: (slave bond_slave_0): Releasing backup interface
[   85.784828][ T7348] bond0: (slave bond_slave_1): Releasing backup interface
[   85.797350][ T7348] team_slave_0: left promiscuous mode
[   85.813981][ T7348] team0: Port device team_slave_0 removed
[   85.817871][ T7348] team_slave_1: left promiscuous mode
[   85.824799][ T7348] team0: Port device team_slave_1 removed
[   85.827932][ T7348] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[   85.830704][ T7348] batman_adv: batadv0: Removing interface: batadv_slave_0
[   85.836329][ T7348] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[   85.839032][ T7348] batman_adv: batadv0: Removing interface: batadv_slave_1
[   85.902888][ T7355] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[   85.915040][ T7355] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db
[   85.951200][ T7359] Illegal XDP return value 697259172 on prog  (id 87) dev N/A, expect packet loss!
[   86.139740][   T47] hid-generic 0005:16BF:5505.0002: hidraw0: BLUETOOTH HID vc3.b8 Device [syz0] on aa:aa:aa:aa:aa:aa
[   86.362057][ T7400] netlink: 8 bytes leftover after parsing attributes in process `syz.2.622'.
[   86.366462][ T7400] netlink: 24 bytes leftover after parsing attributes in process `syz.2.622'.
[   86.386332][ T7340] syz.1.601 (7340) used greatest stack depth: 19928 bytes left
[   86.483861][ T7398] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   86.527284][ T7404] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE
[   86.530562][ T7404] IPv6: NLM_F_CREATE should be set when creating new route
[   86.574234][ T7398] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   86.588437][ T7413] netlink: 8 bytes leftover after parsing attributes in process `syz.2.627'.
[   86.593328][ T7404] netlink: 24 bytes leftover after parsing attributes in process `syz.1.624'.
[   86.609578][ T7404] lo: entered allmulticast mode
[   86.613135][ T7404] tunl0: entered allmulticast mode
[   86.617528][ T7404] gre0: entered allmulticast mode
[   86.622632][ T7404] gretap0: entered allmulticast mode
[   86.626554][ T7404] erspan0: entered allmulticast mode
[   86.630031][ T7404] ip_vti0: entered allmulticast mode
[   86.632888][ T7404] ip6_vti0: entered allmulticast mode
[   86.636729][ T7404] sit0: entered allmulticast mode
[   86.642353][ T7404] ip6tnl0: entered allmulticast mode
[   86.645807][ T7404] ip6gre0: entered allmulticast mode
[   86.648958][ T7404] syz_tun: entered allmulticast mode
[   86.652529][ T7404] ip6gretap0: entered allmulticast mode
[   86.657661][ T7404] bridge0: entered allmulticast mode
[   86.660828][ T7404] vcan0: entered allmulticast mode
[   86.663255][ T7404] bond0: entered allmulticast mode
[   86.667433][ T7404] team0: entered allmulticast mode
[   86.671762][ T7404] dummy0: entered allmulticast mode
[   86.680247][ T7404] nlmon0: entered allmulticast mode
[   86.682885][ T7404] caif0: entered allmulticast mode
[   86.685302][ T7404] batadv0: entered allmulticast mode
[   86.689619][ T7404] vxcan0: entered allmulticast mode
[   86.691906][ T7404] vxcan1: entered allmulticast mode
[   86.694202][ T7404] veth0: entered allmulticast mode
[   86.698357][ T7404] veth1: entered allmulticast mode
[   86.702879][ T7404] wg0: entered allmulticast mode
[   86.706528][ T7404] wg1: entered allmulticast mode
[   86.711180][ T7404] wg2: entered allmulticast mode
[   86.714558][ T7404] veth0_to_bridge: entered allmulticast mode
[   86.720465][ T7404] bridge_slave_0: entered allmulticast mode
[   86.724224][ T7404] veth1_to_bridge: entered allmulticast mode
[   86.729696][ T7404] bridge_slave_1: entered allmulticast mode
[   86.733696][ T7404] veth0_to_bond: entered allmulticast mode
[   86.737588][ T7404] bond_slave_0: entered allmulticast mode
[   86.739805][ T7404] veth1_to_bond: entered allmulticast mode
[   86.743096][ T7404] bond_slave_1: entered allmulticast mode
[   86.747394][ T7404] veth0_to_team: entered allmulticast mode
[   86.751132][ T7404] team_slave_0: entered allmulticast mode
[   86.753931][ T7404] veth1_to_team: entered allmulticast mode
[   86.759040][ T7404] team_slave_1: entered allmulticast mode
[   86.761976][ T7404] veth0_to_batadv: entered allmulticast mode
[   86.766146][ T7404] batadv_slave_0: entered allmulticast mode
[   86.769721][ T7404] veth1_to_batadv: entered allmulticast mode
[   86.774468][ T7404] batadv_slave_1: entered allmulticast mode
[   86.780165][ T7404] xfrm0: entered allmulticast mode
[   86.784449][ T7404] veth0_to_hsr: entered allmulticast mode
[   86.789135][ T7404] hsr_slave_0: entered allmulticast mode
[   86.793077][ T7404] veth1_to_hsr: entered allmulticast mode
[   86.798116][ T7404] hsr_slave_1: entered allmulticast mode
[   86.803057][ T7404] hsr0: entered allmulticast mode
[   86.807004][ T7404] veth1_virt_wifi: entered allmulticast mode
[   86.811270][ T7404] veth0_virt_wifi: entered allmulticast mode
[   86.814879][ T7404] net veth1_virt_wifi virt_wifi0: entered allmulticast mode
[   86.818635][ T7404] veth1_vlan: entered allmulticast mode
[   86.822072][ T7404] veth0_vlan: entered allmulticast mode
[   86.830569][ T7404] vlan0: entered allmulticast mode
[   86.832379][ T7404] vlan1: entered allmulticast mode
[   86.834458][ T7404] macvlan0: entered allmulticast mode
[   86.839049][ T7404] macvlan1: entered allmulticast mode
[   86.842269][ T7404] ipvlan0: entered allmulticast mode
[   86.844198][ T7404] ipvlan1: entered allmulticast mode
[   86.849205][ T7404] veth1_macvtap: entered allmulticast mode
[   86.853788][ T7404] veth0_macvtap: entered allmulticast mode
[   86.858766][ T7404] macvtap0: entered allmulticast mode
[   86.862685][ T7404] macsec0: entered allmulticast mode
[   86.868888][ T7404] geneve0: entered allmulticast mode
[   86.873623][ T7404] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0
[   86.878085][ T7404] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0
[   86.881121][ T7404] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0
[   86.884086][ T7404] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0
[   86.888017][ T7404] geneve1: entered allmulticast mode
[   86.891560][ T7404] netdevsim netdevsim1 netdevsim0: left promiscuous mode
[   86.893938][ T7404] netdevsim netdevsim1 netdevsim0: entered allmulticast mode
[   86.897647][ T7404] netdevsim netdevsim1 netdevsim1: entered allmulticast mode
[   86.903215][ T7404] netdevsim netdevsim1 netdevsim2: entered allmulticast mode
[   86.908054][ T7404] netdevsim netdevsim1 netdevsim3: entered allmulticast mode
[   86.913895][ T7404] mac80211_hwsim hwsim5 wlan0: left promiscuous mode
[   86.917541][ T7404] mac80211_hwsim hwsim5 wlan0: entered allmulticast mode
[   86.920365][ T7404] gre1: entered allmulticast mode
[   86.922405][ T7404] syzkaller0: entered allmulticast mode
[   86.960302][ T7398] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   87.019065][ T7398] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   87.171757][ T7398] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[   87.192312][ T7398] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[   87.193952][ T7422] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[   87.236251][ T7398] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[   87.251466][ T7398] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[   87.359565][ T7437] netlink: 'syz.2.638': attribute type 2 has an invalid length.
[   87.373887][ T7434] xt_CT: No such helper "snmp"
[   88.055394][ T7476] block nbd0: server does not support multiple connections per device.
[   88.067178][ T7476] block nbd0: shutting down sockets
[   88.295702][ T7504] netlink: 'syz.1.668': attribute type 19 has an invalid length.
[   88.786176][ T7553] __nla_validate_parse: 5 callbacks suppressed
[   88.786188][ T7553] netlink: 312 bytes leftover after parsing attributes in process `syz.0.686'.
[   88.902550][ T7559] netlink: 'syz.0.689': attribute type 13 has an invalid length.
[   88.906228][ T7559] netlink: 'syz.0.689': attribute type 17 has an invalid length.
[   88.967883][ T7559] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check.
[   89.013527][ T7559] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[   89.584609][ T7592] netlink: 'syz.1.704': attribute type 39 has an invalid length.
[   89.668252][ T7555] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[   90.086029][ T7616] netlink: 24 bytes leftover after parsing attributes in process `syz.1.716'.
[   90.101237][ T7618] netlink: 28 bytes leftover after parsing attributes in process `syz.2.717'.
[   90.109257][ T7618] netlink: 28 bytes leftover after parsing attributes in process `syz.2.717'.
[   90.127267][ T7618] ip6gretap0: entered promiscuous mode
[   90.130642][ T7618] syz_tun: entered promiscuous mode
[   90.177314][ T7624] netlink: 4696 bytes leftover after parsing attributes in process `syz.2.720'.
[   90.181574][ T7624] netlink: 4696 bytes leftover after parsing attributes in process `syz.2.720'.
[   90.184634][ T7624] netlink: 508 bytes leftover after parsing attributes in process `syz.2.720'.
[   90.250169][ T7626] netlink: 48 bytes leftover after parsing attributes in process `syz.0.721'.
[   90.387133][ T7629] netlink: 20 bytes leftover after parsing attributes in process `syz.2.722'.
[   90.492031][ T7643] bridge: RTM_NEWNEIGH with invalid ether address
[   91.070271][ T7664] netlink: 12 bytes leftover after parsing attributes in process `syz.2.738'.
[   91.734810][ T7704] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check.
[   91.744345][ T7703] openvswitch: netlink: nsh attribute has unmatched MD type 0.
[   91.756756][ T7703] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[   92.104091][   T33] audit: type=1800 audit(1751912972.349:2): pid=7715 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.758" name="memory.events" dev="tmpfs" ino=1362 res=0 errno=0
[   93.964198][ T7756] tipc: Started in network mode
[   93.975176][ T7756] tipc: Node identity d67ac4cd5ac3, cluster identity 4711
[   93.979159][ T7756] tipc: Enabled bearer <eth:syzkaller0>, priority 0
[   93.984609][ T7757] syzkaller0: entered promiscuous mode
[   93.995271][ T7757] syzkaller0: entered allmulticast mode
[   94.015643][ T7759] tipc: Resetting bearer <eth:syzkaller0>
[   94.021533][ T7760] tipc: Resetting bearer <eth:syzkaller0>
[   94.041725][ T7760] tipc: Disabling bearer <eth:syzkaller0>
[   94.130378][ T7772] __nla_validate_parse: 3 callbacks suppressed
[   94.130391][ T7772] netlink: 16 bytes leftover after parsing attributes in process `syz.0.784'.
[   94.158168][ T7775] netlink: 8 bytes leftover after parsing attributes in process `syz.2.785'.
[   94.161117][ T7775] netlink: 4 bytes leftover after parsing attributes in process `syz.2.785'.
[   94.165410][ T7775] netlink: 'syz.2.785': attribute type 1 has an invalid length.
[   94.168364][ T7775] netlink: 10 bytes leftover after parsing attributes in process `syz.2.785'.
[   94.201453][   T55] block nbd0: Receive control failed (result -107)
[   94.298458][ T7786] x_tables: ip6_tables: icmp6 match: only valid for protocol 58
[   94.977218][ T7835] netlink: 8 bytes leftover after parsing attributes in process `syz.1.811'.
[   95.044796][ T7841] netlink: 'syz.1.814': attribute type 31 has an invalid length.
[   95.259019][ T7861] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[   95.391851][ T7869] netlink: 'syz.1.828': attribute type 1 has an invalid length.
[   95.451559][ T7869] 8021q: adding VLAN 0 to HW filter on device bond2
[   95.457724][ T7873] dummy0: entered promiscuous mode
[   95.468447][ T7873] bond2: (slave dummy0): making interface the new active one
[   95.486618][ T7873] bond2: (slave dummy0): Enslaving as an active interface with an up link
[   95.492414][ T7873] syz.1.828 (7873) used greatest stack depth: 19864 bytes left
[   95.880806][ T7904] geneve2: entered promiscuous mode
[   96.158308][ T7926] sch_tbf: burst 19872 is lower than device lo mtu (65550) !
[   96.193931][ T7929] netlink: 8 bytes leftover after parsing attributes in process `syz.0.854'.
[   96.363807][ T7931] C: renamed from team_slave_0
[   96.368255][ T7931] netlink: 'syz.2.855': attribute type 4 has an invalid length.
[   96.371456][ T7931] netlink: 116 bytes leftover after parsing attributes in process `syz.2.855'.
[   96.376110][ T7931] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check.
[   96.549250][ T7945] xfrm1: entered promiscuous mode
[   96.552090][ T7945] xfrm1: entered allmulticast mode
[   96.567226][ T7945] xt_hashlimit: size too large, truncated to 1048576
[   96.757777][ T6395] 
[   96.758651][ T6395] ======================================================
[   96.760933][ T6395] WARNING: possible circular locking dependency detected
[   96.763436][ T6395] 6.16.0-rc3-syzkaller-00159-g223e2288f4b8-dirty #0 Not tainted
[   96.767131][ T6395] ------------------------------------------------------
[   96.769901][ T6395] kworker/u9:9/6395 is trying to acquire lock:
[   96.771968][ T6395] ffff888020e83358 (&disk->open_mutex){+.+.}-{4:4}, at: __del_gendisk+0x129/0x9e0
[   96.774797][ T6395] 
[   96.774797][ T6395] but task is already holding lock:
[   96.777299][ T6395] ffff888020d85988 (&set->update_nr_hwq_lock){++++}-{4:4}, at: del_gendisk+0xe0/0x160
[   96.780330][ T6395] 
[   96.780330][ T6395] which lock already depends on the new lock.
[   96.780330][ T6395] 
[   96.783580][ T6395] 
[   96.783580][ T6395] the existing dependency chain (in reverse order) is:
[   96.786730][ T6395] 
[   96.786730][ T6395] -> #2 (&set->update_nr_hwq_lock){++++}-{4:4}:
[   96.790072][ T6395]        lock_acquire+0x120/0x360
[   96.791670][ T6395]        down_write+0x96/0x1f0
[   96.793156][ T6395]        blk_mq_update_nr_hw_queues+0x3b/0x14c0
[   96.795251][ T6395]        nbd_start_device+0x16c/0xac0
[   96.797076][ T6395]        nbd_genl_connect+0x1250/0x1930
[   96.798974][ T6395]        genl_family_rcv_msg_doit+0x215/0x300
[   96.801524][ T6395]        genl_rcv_msg+0x60e/0x790
[   96.803625][ T6395]        netlink_rcv_skb+0x208/0x470
[   96.805846][ T6395]        genl_rcv+0x28/0x40
[   96.807740][ T6395]        netlink_unicast+0x75b/0x8d0
[   96.809890][ T6395]        netlink_sendmsg+0x805/0xb30
[   96.812031][ T6395]        __sock_sendmsg+0x21c/0x270
[   96.814066][ T6395]        ____sys_sendmsg+0x505/0x830
[   96.815910][ T6395]        ___sys_sendmsg+0x21f/0x2a0
[   96.817884][ T6395]        __x64_sys_sendmsg+0x19b/0x260
[   96.819706][ T6395]        do_syscall_64+0xfa/0x3b0
[   96.821390][ T6395]        entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   96.823412][ T6395] 
[   96.823412][ T6395] -> #1 (&nbd->config_lock){+.+.}-{4:4}:
[   96.826209][ T6395]        lock_acquire+0x120/0x360
[   96.827988][ T6395]        __mutex_lock+0x182/0xe80
[   96.829690][ T6395]        refcount_dec_and_mutex_lock+0x30/0xa0
[   96.831692][ T6395]        nbd_config_put+0x2c/0x790
[   96.833296][ T6395]        nbd_release+0xfe/0x140
[   96.834824][ T6395]        bdev_release+0x536/0x650
[   96.836511][ T6395]        blkdev_release+0x15/0x20
[   96.838177][ T6395]        __fput+0x44c/0xa70
[   96.839691][ T6395]        fput_close_sync+0x119/0x200
[   96.841555][ T6395]        __x64_sys_close+0x7f/0x110
[   96.843445][ T6395]        do_syscall_64+0xfa/0x3b0
[   96.845089][ T6395]        entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   96.847179][ T6395] 
[   96.847179][ T6395] -> #0 (&disk->open_mutex){+.+.}-{4:4}:
[   96.850166][ T6395]        validate_chain+0xb9b/0x2140
[   96.851927][ T6395]        __lock_acquire+0xab9/0xd20
[   96.853574][ T6395]        lock_acquire+0x120/0x360
[   96.855439][ T6395]        __mutex_lock+0x182/0xe80
[   96.857316][ T6395]        __del_gendisk+0x129/0x9e0
[   96.858927][ T6395]        del_gendisk+0xe8/0x160
[   96.860463][ T6395]        nbd_dev_remove_work+0x47/0xe0
[   96.862195][ T6395]        process_scheduled_works+0xae1/0x17b0
[   96.864144][ T6395]        worker_thread+0x8a0/0xda0
[   96.866129][ T6395]        kthread+0x711/0x8a0
[   96.867722][ T6395]        ret_from_fork+0x3fc/0x770
[   96.869656][ T6395]        ret_from_fork_asm+0x1a/0x30
[   96.871347][ T6395] 
[   96.871347][ T6395] other info that might help us debug this:
[   96.871347][ T6395] 
[   96.874940][ T6395] Chain exists of:
[   96.874940][ T6395]   &disk->open_mutex --> &nbd->config_lock --> &set->update_nr_hwq_lock
[   96.874940][ T6395] 
[   96.879514][ T6395]  Possible unsafe locking scenario:
[   96.879514][ T6395] 
[   96.881969][ T6395]        CPU0                    CPU1
[   96.884091][ T6395]        ----                    ----
[   96.885998][ T6395]   rlock(&set->update_nr_hwq_lock);
[   96.887665][ T6395]                                lock(&nbd->config_lock);
[   96.889883][ T6395]                                lock(&set->update_nr_hwq_lock);
[   96.892267][ T6395]   lock(&disk->open_mutex);
[   96.893727][ T6395] 
[   96.893727][ T6395]  *** DEADLOCK ***
[   96.893727][ T6395] 
[   96.896713][ T6395] 3 locks held by kworker/u9:9/6395:
[   96.898916][ T6395]  #0: ffff888107ad4148 ((wq_completion)nbd-del){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0
[   96.903358][ T6395]  #1: ffffc90007d97bc0 ((work_completion)(&nbd->remove_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0
[   96.908299][ T6395]  #2: ffff888020d85988 (&set->update_nr_hwq_lock){++++}-{4:4}, at: del_gendisk+0xe0/0x160
[   96.912268][ T6395] 
[   96.912268][ T6395] stack backtrace:
[   96.914679][ T6395] CPU: 0 UID: 0 PID: 6395 Comm: kworker/u9:9 Not tainted 6.16.0-rc3-syzkaller-00159-g223e2288f4b8-dirty #0 PREEMPT(full) 
[   96.914696][ T6395] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[   96.914706][ T6395] Workqueue: nbd-del nbd_dev_remove_work
[   96.914727][ T6395] Call Trace:
[   96.914736][ T6395]  <TASK>
[   96.914743][ T6395]  dump_stack_lvl+0x189/0x250
[   96.914764][ T6395]  ? __pfx_dump_stack_lvl+0x10/0x10
[   96.914781][ T6395]  ? __pfx__printk+0x10/0x10
[   96.914795][ T6395]  ? print_lock_name+0xde/0x100
[   96.914808][ T6395]  print_circular_bug+0x2ee/0x310
[   96.914820][ T6395]  check_noncircular+0x134/0x160
[   96.914831][ T6395]  validate_chain+0xb9b/0x2140
[   96.914844][ T6395]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[   96.914858][ T6395]  ? arch_stack_walk+0x11c/0x150
[   96.914870][ T6395]  __lock_acquire+0xab9/0xd20
[   96.914887][ T6395]  ? __del_gendisk+0x129/0x9e0
[   96.914902][ T6395]  lock_acquire+0x120/0x360
[   96.914916][ T6395]  ? __del_gendisk+0x129/0x9e0
[   96.914934][ T6395]  ? check_path+0x21/0x40
[   96.914945][ T6395]  __mutex_lock+0x182/0xe80
[   96.914967][ T6395]  ? __del_gendisk+0x129/0x9e0
[   96.914985][ T6395]  ? __del_gendisk+0x129/0x9e0
[   96.915000][ T6395]  ? __pfx___mutex_lock+0x10/0x10
[   96.915016][ T6395]  ? __pfx___might_resched+0x10/0x10
[   96.915035][ T6395]  ? __lock_acquire+0xab9/0xd20
[   96.915049][ T6395]  ? disk_del_events+0xb5/0x210
[   96.915060][ T6395]  ? __del_gendisk+0xc1/0x9e0
[   96.915075][ T6395]  __del_gendisk+0x129/0x9e0
[   96.915091][ T6395]  ? del_gendisk+0xe0/0x160
[   96.915107][ T6395]  ? __pfx___del_gendisk+0x10/0x10
[   96.915124][ T6395]  ? down_read+0x1ad/0x2e0
[   96.915134][ T6395]  del_gendisk+0xe8/0x160
[   96.915149][ T6395]  nbd_dev_remove_work+0x47/0xe0
[   96.915165][ T6395]  ? process_scheduled_works+0x9ef/0x17b0
[   96.915184][ T6395]  process_scheduled_works+0xae1/0x17b0
[   96.915206][ T6395]  ? __pfx_process_scheduled_works+0x10/0x10
[   96.915227][ T6395]  worker_thread+0x8a0/0xda0
[   96.915251][ T6395]  kthread+0x711/0x8a0
[   96.915263][ T6395]  ? __pfx_worker_thread+0x10/0x10
[   96.915279][ T6395]  ? __pfx_kthread+0x10/0x10
[   96.915291][ T6395]  ? _raw_spin_unlock_irq+0x23/0x50
[   96.915305][ T6395]  ? lockdep_hardirqs_on+0x9c/0x150
[   96.915322][ T6395]  ? __pfx_kthread+0x10/0x10
[   96.915334][ T6395]  ret_from_fork+0x3fc/0x770
[   96.915351][ T6395]  ? __pfx_ret_from_fork+0x10/0x10
[   96.915367][ T6395]  ? __switch_to_asm+0x39/0x70
[   96.915378][ T6395]  ? __switch_to_asm+0x33/0x70
[   96.915389][ T6395]  ? __pfx_kthread+0x10/0x10
[   96.915400][ T6395]  ret_from_fork_asm+0x1a/0x30
[   96.915415][ T6395]  </TASK>

VM DIAGNOSIS:
18:29:37  Registers:
info registers vcpu 0

CPU#0
RAX=0000000000000032 RBX=0000000000000032 RCX=0000000000000000 RDX=00000000000003f8
RSI=0000000000000000 RDI=0000000000000020 RBP=00000000000003f8 RSP=ffffc90007d96e10
R8 =ffff8881076d8237 R9 =1ffff11020edb046 R10=dffffc0000000000 R11=ffffffff85474610
R12=dffffc0000000000 R13=ffffffff99ac48f5 R14=ffffffff99dc9760 R15=0000000000000000
RIP=ffffffff8547468c 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 0000000000000000 ffffffff 00c00000
GS =0000 ffff8880b8650000 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=0000001b30f1aff8 CR3=0000000034780000 CR4=000006f0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000fffe0ff0 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=ffffffff81aebdc9 ffffffff813394fe
XMM02=00007fb09ef84478 ffffffff813394fe XMM03=00007fb09ef84488 00007fb09ef84480
XMM04=00007fb09faed100 00007fb09ef84440 XMM05=00007fb09ef84458 00007fb09ef844a0
XMM06=00007fb09ef84498 00007fb09ef84490 XMM07=00007fb09ef84488 00007fb09ef84480
XMM08=51b7323ea89d6f1e ff90575840a91d52 XMM09=0000000000000000 00007fb09ee11c91
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=a805d151bb59f700 RBX=ffffffff81974d58 RCX=a805d151bb59f700 RDX=0000000000000001
RSI=ffffffff8be28d20 RDI=ffffffff81974d58 RBP=ffffc90000177f20 RSP=ffffc90000177de0
R8 =ffff888136632f5b R9 =1ffff11026cc65eb R10=dffffc0000000000 R11=ffffed1026cc65ec
R12=ffffffff8fa10cf0 R13=0000000000000001 R14=0000000000000001 R15=1ffff110200d7000
RIP=ffffffff8b66b4a3 RFL=00000286 [--S--P-] CPL=0 II=0 A20=1 SMM=0 HLT=1
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 ffff8881a3c50000 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=0000555580085808 CR3=000000002328e000 CR4=000006f0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000fffe0ff0 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=ffffffffffffffff ffffffffffffffff
XMM02=0000000000000000 0000000000000000 XMM03=ffffffffffffffff ffffffffffffffff
XMM04=0000000000000000 00000000000000ff XMM05=0a3020646165725f 6b72616d20302073
XMM06=65746174735f6b61 6570203020736574 XMM07=6174735f6c61746f 742030206e736e69
XMM08=5f7265705f736574 6174735f78616d20 XMM09=0000000000000000 00007fb09ee11c91
XMM10=0000000000000000 0000000000000000 XMM11=0000000000000000 0000000000000000
XMM12=0000000000000000 0000000000000000 XMM13=0000000000000000 0000000000000000
XMM14=0000000000000000 0000000000000000 XMM15=0000000000000000 0000000000000000
