last executing test programs:

1.621350228s ago: executing program 1 (id=4287):
bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="1206"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000100)=@bpf_ext={0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x41100, 0x50, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x20, 0x1313f, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)}, 0x94)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
close(r0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110e22fff6)
ioctl$TUNGETVNETLE(r0, 0x4010744d, &(0x7f0000000180))

1.543539415s ago: executing program 1 (id=4293):
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @dev}], 0x1c)

1.543102559s ago: executing program 1 (id=4295):
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
write$cgroup_devices(r0, &(0x7f0000000840)=ANY=[@ANYBLOB="1e0308004d"], 0xffdd)

1.433324881s ago: executing program 1 (id=4301):
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000001080)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0x40000005, 0x4)
recvmmsg(r0, &(0x7f0000001140)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001100)=""/28, 0x1c}, 0x7}], 0x1, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00000001c0)=0x7f, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x4000, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c)

1.263676104s ago: executing program 2 (id=4308):
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0xbc}, [@ldst={0x6}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd96, &(0x7f0000000080)=""/201, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffd56, 0x10, &(0x7f0000000000), 0x1dd}, 0x48)

1.263374565s ago: executing program 2 (id=4310):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xb, &(0x7f0000000340)=ANY=[@ANYBLOB="180300000000000000000000000001008510000006000000180000000000000000000000000000003f00000000000000180000000000000000000000000000009500000000000000370300000100000095"], &(0x7f0000000000)='GPL\x00'}, 0x90)

1.191615682s ago: executing program 2 (id=4312):
socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00)
sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$cgroup_int(r2, &(0x7f0000000200), 0xffffffc1)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x22052, r2, 0x0)
mmap(&(0x7f00007a6000/0x3000)=nil, 0x3000, 0x100000c, 0x22051, r2, 0x0)
setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, 0x0, 0x0)
r3 = socket(0x22, 0x2, 0x1)
accept4$inet(r3, 0x0, 0x0, 0x0)

531.91399ms ago: executing program 1 (id=4321):
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b40200000000000061114c0000000000850000001c0000009500000005007586285866cbd92f204f00000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x6, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x30)

531.579613ms ago: executing program 1 (id=4322):
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000080)=ANY=[], 0x8)
setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000040)=0x8, 0x4)
recvmmsg(r0, &(0x7f0000000040), 0x400000000000284, 0x2, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c)

526.828725ms ago: executing program 0 (id=4323):
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
getsockopt$netlink(r0, 0x10e, 0xc, &(0x7f00000000c0)=""/77, &(0x7f0000000140)=0x4d)

463.711602ms ago: executing program 0 (id=4324):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000300)={'syztnl1\x00', 0x0, 0x2500, 0x7315, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x2, 0x4, 0x0, @multicast1, @multicast1}}}})
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000200)={'ip_vti0\x00', 0x0, 0x10, 0x10, 0x9, 0xfffffffd, {{0x5, 0x4, 0x1, 0x27, 0x14, 0x66, 0x0, 0xc, 0x29, 0x0, @empty, @multicast2}}}})

463.409871ms ago: executing program 0 (id=4325):
r0 = socket$unix(0x1, 0x2, 0x0)
connect$unix(r0, &(0x7f0000000140)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

388.570876ms ago: executing program 0 (id=4326):
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000d00)={0x6c, r1, 0x1, 0x4, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x2, @mcast1, 0x400005}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x4, @local, 0x6}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}]}, 0x6c}}, 0x0)

388.316999ms ago: executing program 0 (id=4327):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10)
syz_emit_ethernet(0xbe, &(0x7f0000000000)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}, @link_local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "7b4b143b7461fd777b1c012bd14efb9f49fcdb8f080c26a04883ad5c8c82b8af", "584cbf2649a50f2dbc43efa8698d0a881c51852e4451b57d037ad3c045942824251d7d17b5191584bcd4fbe40a23424d", "bcfd56f1375461caaa2f19935e6996c7096ffeeb0300000000000064", {"9a3bfbc1f39cb307b3472eb9cdb042d2", "643fcbb2c5a57df67d544af6e8dafe09"}}}}}}}, 0x0)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x3}, 0x94)
r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000000200)='syzkaller\x00', 0x9}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48)
recvmmsg(r0, &(0x7f00000024c0)=[{{0x0, 0x0, &(0x7f0000000d00)=[{0x0}, {0x0}, {&(0x7f0000000800)=""/245, 0xf5}], 0x3}, 0x9}], 0x1, 0x10000, 0x0)

270.368138ms ago: executing program 2 (id=4328):
socket$packet(0x11, 0x2, 0x300)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0)
syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff)
openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'gretap0\x00', 0x1})
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, 0x0, 0x0)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
close(r2)
r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
listen(r3, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180))
ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000000)={'caif0\x00', @random})
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, 0x0, &(0x7f00000002c0))
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0)
sendmsg$nl_route(r5, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={0x0, 0x18}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0xffffffffffffff6e, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="5000000010008105e9c51c000000000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES64=r4], 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x0)
r7 = socket$packet(0x11, 0x2, 0x300)
sendto$packet(r7, 0x0, 0x0, 0x44010, &(0x7f0000000280)={0x11, 0x0, r6, 0x1, 0x2, 0x6, @local}, 0x14)

74.494131ms ago: executing program 2 (id=4329):
r0 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f00000007c0)="dd", 0x1)
setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000000180)="dd", 0x1)

153.406µs ago: executing program 0 (id=4330):
socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
close(r0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002080)=ANY=[@ANYBLOB="020000000400000006000000050000000010"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000001900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffd98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000005c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='kmem_cache_free\x00', r3}, 0x10)
recvmsg$unix(r1, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001600)=""/18, 0x12}], 0x1, &(0x7f0000001880)}, 0x40)

0s ago: executing program 2 (id=4331):
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000007c0), 0xffffffffffffffff)
sendmsg$NFNL_MSG_ACCT_DEL(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x3, 0x7, 0x0, 0x0, 0x0, {0x5, 0x0, 0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008040)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000140)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ffdbdf25010000000c00040002000000000000000c00060001000000000000000c00020007000000000000000c00080001000000000000001c0007"], 0x60}}, 0x0)

kernel console output (not intermixed with test programs):

Warning: Permanently added '[localhost]:45535' (ED25519) to the list of known hosts.
syzkaller login: [   40.889285][ T5758] cgroup: Unknown subsys name 'net'
[   41.025376][ T5758] cgroup: Unknown subsys name 'cpuset'
[   41.029377][ T5758] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[   42.697858][ T5758] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k 
[   46.884746][ T5832] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[   46.887556][ T5832] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[   46.890432][ T5832] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[   46.899505][ T5836] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[   46.901939][ T5836] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[   46.904591][ T5836] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[   46.907172][ T5836] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[   46.910062][ T5836] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[   46.912846][ T5836] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[   46.915417][ T5836] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[   46.921093][ T5837] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[   46.925085][ T5837] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[   46.927868][ T5837] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[   46.930573][ T5837] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[   46.941649][ T5836] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[   47.188103][ T5830] chnl_net:caif_netlink_parms(): no params data found
[   47.225745][ T5834] chnl_net:caif_netlink_parms(): no params data found
[   47.231083][ T5838] chnl_net:caif_netlink_parms(): no params data found
[   47.304458][ T5830] bridge0: port 1(bridge_slave_0) entered blocking state
[   47.307762][ T5830] bridge0: port 1(bridge_slave_0) entered disabled state
[   47.310288][ T5830] bridge_slave_0: entered allmulticast mode
[   47.314057][ T5830] bridge_slave_0: entered promiscuous mode
[   47.329966][ T5830] bridge0: port 2(bridge_slave_1) entered blocking state
[   47.332199][ T5830] bridge0: port 2(bridge_slave_1) entered disabled state
[   47.334345][ T5830] bridge_slave_1: entered allmulticast mode
[   47.336964][ T5830] bridge_slave_1: entered promiscuous mode
[   47.381563][ T5830] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   47.384988][ T5834] bridge0: port 1(bridge_slave_0) entered blocking state
[   47.387221][ T5834] bridge0: port 1(bridge_slave_0) entered disabled state
[   47.389628][ T5834] bridge_slave_0: entered allmulticast mode
[   47.394233][ T5834] bridge_slave_0: entered promiscuous mode
[   47.405290][ T5838] bridge0: port 1(bridge_slave_0) entered blocking state
[   47.407478][ T5838] bridge0: port 1(bridge_slave_0) entered disabled state
[   47.410122][ T5838] bridge_slave_0: entered allmulticast mode
[   47.414123][ T5838] bridge_slave_0: entered promiscuous mode
[   47.418328][ T5830] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   47.423010][ T5838] bridge0: port 2(bridge_slave_1) entered blocking state
[   47.425131][ T5838] bridge0: port 2(bridge_slave_1) entered disabled state
[   47.427256][ T5838] bridge_slave_1: entered allmulticast mode
[   47.430243][ T5838] bridge_slave_1: entered promiscuous mode
[   47.433527][ T5834] bridge0: port 2(bridge_slave_1) entered blocking state
[   47.435973][ T5834] bridge0: port 2(bridge_slave_1) entered disabled state
[   47.438583][ T5834] bridge_slave_1: entered allmulticast mode
[   47.441416][ T5834] bridge_slave_1: entered promiscuous mode
[   47.489059][ T5830] team0: Port device team_slave_0 added
[   47.494231][ T5838] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   47.506384][ T5830] team0: Port device team_slave_1 added
[   47.509914][ T5838] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   47.514722][ T5834] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   47.542417][ T5834] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   47.545837][ T5830] batman_adv: batadv0: Adding interface: batadv_slave_0
[   47.548217][ T5830] 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.
[   47.557459][ T5830] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   47.579376][ T5830] batman_adv: batadv0: Adding interface: batadv_slave_1
[   47.581915][ T5830] 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.
[   47.590707][ T5830] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   47.609772][ T5838] team0: Port device team_slave_0 added
[   47.621545][ T5838] team0: Port device team_slave_1 added
[   47.644085][ T5834] team0: Port device team_slave_0 added
[   47.657442][ T5830] hsr_slave_0: entered promiscuous mode
[   47.659829][ T5830] hsr_slave_1: entered promiscuous mode
[   47.664883][ T5834] team0: Port device team_slave_1 added
[   47.667124][ T5838] batman_adv: batadv0: Adding interface: batadv_slave_0
[   47.669279][ T5838] 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.
[   47.677549][ T5838] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   47.681736][ T5838] batman_adv: batadv0: Adding interface: batadv_slave_1
[   47.685387][ T5838] 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.
[   47.693538][ T5838] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   47.732487][ T5834] batman_adv: batadv0: Adding interface: batadv_slave_0
[   47.734594][ T5834] 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.
[   47.742796][ T5834] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   47.747056][ T5834] batman_adv: batadv0: Adding interface: batadv_slave_1
[   47.749202][ T5834] 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.
[   47.757686][ T5834] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   47.794544][ T5838] hsr_slave_0: entered promiscuous mode
[   47.796931][ T5838] hsr_slave_1: entered promiscuous mode
[   47.799043][ T5838] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[   47.801530][ T5838] Cannot create hsr debugfs directory
[   47.845194][ T5834] hsr_slave_0: entered promiscuous mode
[   47.847448][ T5834] hsr_slave_1: entered promiscuous mode
[   47.849464][ T5834] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[   47.851773][ T5834] Cannot create hsr debugfs directory
[   48.026159][ T5830] netdevsim netdevsim0 netdevsim0: renamed from eth0
[   48.046181][ T5830] netdevsim netdevsim0 netdevsim1: renamed from eth1
[   48.057350][ T5830] netdevsim netdevsim0 netdevsim2: renamed from eth2
[   48.068499][ T5830] netdevsim netdevsim0 netdevsim3: renamed from eth3
[   48.075737][ T5834] netdevsim netdevsim2 netdevsim0: renamed from eth0
[   48.089843][ T5834] netdevsim netdevsim2 netdevsim1: renamed from eth1
[   48.094927][ T5834] netdevsim netdevsim2 netdevsim2: renamed from eth2
[   48.113924][ T5834] netdevsim netdevsim2 netdevsim3: renamed from eth3
[   48.137805][ T5830] bridge0: port 2(bridge_slave_1) entered blocking state
[   48.140378][ T5830] bridge0: port 2(bridge_slave_1) entered forwarding state
[   48.143087][ T5830] bridge0: port 1(bridge_slave_0) entered blocking state
[   48.145334][ T5830] bridge0: port 1(bridge_slave_0) entered forwarding state
[   48.159254][ T5838] netdevsim netdevsim1 netdevsim0: renamed from eth0
[   48.166924][   T27] bridge0: port 1(bridge_slave_0) entered disabled state
[   48.170039][   T27] bridge0: port 2(bridge_slave_1) entered disabled state
[   48.203957][ T5838] netdevsim netdevsim1 netdevsim1: renamed from eth1
[   48.210104][ T5838] netdevsim netdevsim1 netdevsim2: renamed from eth2
[   48.216332][ T5838] netdevsim netdevsim1 netdevsim3: renamed from eth3
[   48.316122][ T5830] 8021q: adding VLAN 0 to HW filter on device bond0
[   48.332686][ T5838] 8021q: adding VLAN 0 to HW filter on device bond0
[   48.338443][ T5834] 8021q: adding VLAN 0 to HW filter on device bond0
[   48.343470][ T5830] 8021q: adding VLAN 0 to HW filter on device team0
[   48.361256][ T1088] bridge0: port 1(bridge_slave_0) entered blocking state
[   48.363640][ T1088] bridge0: port 1(bridge_slave_0) entered forwarding state
[   48.368312][ T5838] 8021q: adding VLAN 0 to HW filter on device team0
[   48.377980][ T1088] bridge0: port 2(bridge_slave_1) entered blocking state
[   48.380223][ T1088] bridge0: port 2(bridge_slave_1) entered forwarding state
[   48.388618][ T5834] 8021q: adding VLAN 0 to HW filter on device team0
[   48.394123][ T1088] bridge0: port 1(bridge_slave_0) entered blocking state
[   48.396388][ T1088] bridge0: port 1(bridge_slave_0) entered forwarding state
[   48.410410][ T1088] bridge0: port 1(bridge_slave_0) entered blocking state
[   48.412731][ T1088] bridge0: port 1(bridge_slave_0) entered forwarding state
[   48.418204][ T1088] bridge0: port 2(bridge_slave_1) entered blocking state
[   48.420520][ T1088] bridge0: port 2(bridge_slave_1) entered forwarding state
[   48.435698][   T27] bridge0: port 2(bridge_slave_1) entered blocking state
[   48.437950][   T27] bridge0: port 2(bridge_slave_1) entered forwarding state
[   48.475224][ T5830] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[   48.516239][ T5838] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[   48.519479][ T5838] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[   48.615867][ T5830] 8021q: adding VLAN 0 to HW filter on device batadv0
[   48.637153][ T5834] 8021q: adding VLAN 0 to HW filter on device batadv0
[   48.662033][ T5838] 8021q: adding VLAN 0 to HW filter on device batadv0
[   48.691823][ T5830] veth0_vlan: entered promiscuous mode
[   48.700021][ T5834] veth0_vlan: entered promiscuous mode
[   48.707997][ T5830] veth1_vlan: entered promiscuous mode
[   48.718036][ T5834] veth1_vlan: entered promiscuous mode
[   48.737656][ T5838] veth0_vlan: entered promiscuous mode
[   48.756293][ T5830] veth0_macvtap: entered promiscuous mode
[   48.760147][ T5838] veth1_vlan: entered promiscuous mode
[   48.766925][ T5830] veth1_macvtap: entered promiscuous mode
[   48.769989][ T5834] veth0_macvtap: entered promiscuous mode
[   48.778985][ T5834] veth1_macvtap: entered promiscuous mode
[   48.791901][ T5830] batman_adv: batadv0: Interface activated: batadv_slave_0
[   48.805321][ T5834] batman_adv: batadv0: Interface activated: batadv_slave_0
[   48.811848][ T5838] veth0_macvtap: entered promiscuous mode
[   48.816468][ T5830] batman_adv: batadv0: Interface activated: batadv_slave_1
[   48.822061][ T5834] batman_adv: batadv0: Interface activated: batadv_slave_1
[   48.826813][ T5830] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   48.829399][ T5830] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   48.831991][ T5830] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   48.837056][ T5830] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[   48.841499][ T5838] veth1_macvtap: entered promiscuous mode
[   48.848782][ T5834] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   48.851730][ T5834] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   48.857597][ T5834] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   48.860270][ T5834] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[   48.877720][ T5838] batman_adv: batadv0: Interface activated: batadv_slave_0
[   48.886341][ T5838] batman_adv: batadv0: Interface activated: batadv_slave_1
[   48.918160][ T5838] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   48.920837][ T5838] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   48.926269][ T5838] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   48.929277][ T5838] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[   48.952724][ T5836] Bluetooth: hci2: command tx timeout
[   48.952772][   T54] Bluetooth: hci1: command tx timeout
[   48.974325][   T29] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   48.977438][   T29] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   49.009333][   T27] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   49.011951][   T27] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   49.023493][   T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   49.023538][   T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   49.032650][   T54] Bluetooth: hci0: command tx timeout
[   49.066699][   T27] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   49.069060][   T27] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   49.080432][   T29] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   49.084162][   T29] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   49.088376][ T5834] 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.
[   49.098024][   T27] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   49.100488][   T27] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   49.367456][ T5914] netlink: 'syz.2.7': attribute type 16 has an invalid length.
[   49.369761][ T5914] netlink: 'syz.2.7': attribute type 17 has an invalid length.
[   49.419550][ T5914] bridge0: port 2(bridge_slave_1) entered disabled state
[   49.423233][ T5914] bridge0: port 1(bridge_slave_0) entered disabled state
[   49.437448][ T5916] netlink: 28 bytes leftover after parsing attributes in process `syz.1.9'.
[   49.482068][ T5918] IPv6: NLM_F_REPLACE set, but no existing node found!
[   49.490985][ T5914] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[   49.518000][ T5914] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[   49.569987][ T5914] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0
[   49.574044][ T5914] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0
[   49.576906][ T5914] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0
[   49.579693][ T5914] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0
[   49.611994][ T5917] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7'.
[   49.733363][ T5930] netlink: 24 bytes leftover after parsing attributes in process `syz.2.14'.
[   49.784843][ T5934] warning: `syz.0.15' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211
[   49.857594][ T5938] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[   50.197777][ T5957] netlink: 16 bytes leftover after parsing attributes in process `syz.0.24'.
[   50.200994][ T5957] netlink: 16 bytes leftover after parsing attributes in process `syz.0.24'.
[   50.239804][ T5959] No such timeout policy "syz0"
[   50.407631][ T5969] erspan0: entered promiscuous mode
[   50.577015][ T5975] Zero length message leads to an empty skb
[   50.850987][ T5999] netdevsim netdevsim2 netdevsim0: entered promiscuous mode
[   51.032733][   T54] Bluetooth: hci1: command tx timeout
[   51.032834][ T5836] Bluetooth: hci2: command tx timeout
[   51.112386][ T5836] Bluetooth: hci0: command tx timeout
[   51.142515][ T6027] bridge_slave_0: left allmulticast mode
[   51.145177][ T6027] bridge_slave_0: left promiscuous mode
[   51.147128][ T6027] bridge0: port 1(bridge_slave_0) entered disabled state
[   51.155838][ T6027] bridge_slave_1: left allmulticast mode
[   51.158899][ T6027] bridge_slave_1: left promiscuous mode
[   51.164194][ T6027] bridge0: port 2(bridge_slave_1) entered disabled state
[   51.176557][ T6027] bond0: (slave bond_slave_0): Releasing backup interface
[   51.181563][ T6027] bond0: (slave bond_slave_1): Releasing backup interface
[   51.188002][ T6027] team0: Port device team_slave_0 removed
[   51.191514][ T6027] team0: Port device team_slave_1 removed
[   51.194239][ T6027] batman_adv: batadv0: Removing interface: batadv_slave_0
[   51.197512][ T6027] batman_adv: batadv0: Removing interface: batadv_slave_1
[   51.200384][ T6027] netdevsim netdevsim2 netdevsim0: left promiscuous mode
[   51.394223][ T6047] netlink: 'syz.2.65': attribute type 1 has an invalid length.
[   51.396764][ T6047] netlink: 244 bytes leftover after parsing attributes in process `syz.2.65'.
[   51.558494][ T6053] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[   51.571744][ T6053] netlink: 8 bytes leftover after parsing attributes in process `syz.0.68'.
[   51.590551][ T6053] iwpm_register_pid: Unable to send a nlmsg (client = 2)
[   51.598386][ T6053] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98
[   52.649983][ T6095] netlink: 6 bytes leftover after parsing attributes in process `syz.1.83'.
[   52.709374][ T6099] veth1_to_team: entered allmulticast mode
[   52.715122][ T6099] A link change request failed with some changes committed already. Interface veth1_to_team may have been left with an inconsistent configuration, please check.
[   52.751254][ T6101] tipc: Started in network mode
[   52.754341][ T6101] tipc: Node identity e0000001, cluster identity 4711
[   52.756510][ T6101] tipc: Enabling of bearer <udp:syz0> rejected, failed to enable media
[   52.784870][ T6103] netlink: 16178 bytes leftover after parsing attributes in process `syz.1.87'.
[   52.879929][ T6109] netlink: 8 bytes leftover after parsing attributes in process `syz.1.90'.
[   52.974684][ T6113] netlink: del zone limit has 4 unknown bytes
[   53.112370][ T5836] Bluetooth: hci2: command tx timeout
[   53.112855][   T54] Bluetooth: hci1: command tx timeout
[   53.203920][   T54] Bluetooth: hci0: command tx timeout
[   53.688628][ T6161] syz.1.114 uses obsolete (PF_INET,SOCK_PACKET)
[   53.975031][ T6184] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   54.071147][ T6184] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   54.148508][ T6184] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   54.232518][ T6184] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   54.271586][ T6200] macsec1: entered promiscuous mode
[   54.275762][ T6200] macsec1: entered allmulticast mode
[   54.302965][ T6184] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[   54.315996][ T6184] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[   54.324779][ T6184] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[   54.334167][ T6184] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[   54.526433][ T6217] __nla_validate_parse: 6 callbacks suppressed
[   54.526443][ T6217] netlink: 104 bytes leftover after parsing attributes in process `syz.2.138'.
[   54.629557][ T6233] netlink: 8 bytes leftover after parsing attributes in process `syz.0.142'.
[   54.635499][ T6233] netlink: 8 bytes leftover after parsing attributes in process `syz.0.142'.
[   54.801976][ T6249] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[   55.060652][ T6278] netlink: 'syz.2.162': attribute type 30 has an invalid length.
[   55.146176][ T6286] netlink: 'syz.1.165': attribute type 3 has an invalid length.
[   55.193334][   T54] Bluetooth: hci1: command tx timeout
[   55.202360][   T54] Bluetooth: hci2: command tx timeout
[   55.266438][ T6297] tipc: Enabled bearer <eth:syzkaller0>, priority 0
[   55.269813][ T6297] syzkaller0: entered promiscuous mode
[   55.272063][ T6297] syzkaller0: entered allmulticast mode
[   55.274475][   T54] Bluetooth: hci0: command tx timeout
[   55.288432][ T6297] tipc: Resetting bearer <eth:syzkaller0>
[   55.299451][ T6296] tipc: Resetting bearer <eth:syzkaller0>
[   55.310623][ T6296] tipc: Disabling bearer <eth:syzkaller0>
[   55.537975][ T6311] netlink: 40 bytes leftover after parsing attributes in process `syz.0.176'.
[   56.442991][ T6350] netlink: 16 bytes leftover after parsing attributes in process `syz.0.193'.
[   56.592977][ T6369] netlink: 104 bytes leftover after parsing attributes in process `syz.1.203'.
[   56.841091][ T6396] netlink: 332 bytes leftover after parsing attributes in process `syz.1.216'.
[   56.857294][ T6396] netlink: 'syz.1.216': attribute type 2 has an invalid length.
[   56.859993][ T6396] netlink: 'syz.1.216': attribute type 5 has an invalid length.
[   56.965623][ T6405] netlink: 'syz.1.219': attribute type 27 has an invalid length.
[   56.988218][ T6404] IPVS: dh: UDP 224.0.0.2:0 - no destination available
[   56.995313][  T790] IPVS: starting estimator thread 0...
[   57.093273][ T6407] IPVS: using max 61 ests per chain, 146400 per kthread
[   57.240426][ T6421] batadv1: entered promiscuous mode
[   57.745019][ T6450] netlink: 'syz.2.240': attribute type 10 has an invalid length.
[   57.769593][ T6450] 8021q: adding VLAN 0 to HW filter on device bond0
[   57.773518][ T6450] team0: Port device bond0 added
[   57.880833][ T6461] bridge_slave_0: entered promiscuous mode
[   57.889540][ T6462] tipc: Enabled bearer <eth:syzkaller0>, priority 0
[   57.892315][ T6462] syzkaller0: entered promiscuous mode
[   57.894277][ T6462] syzkaller0: entered allmulticast mode
[   57.908555][ T6462] tipc: Resetting bearer <eth:syzkaller0>
[   57.912244][ T6460] tipc: Resetting bearer <eth:syzkaller0>
[   57.933513][ T6460] tipc: Disabling bearer <eth:syzkaller0>
[   58.042212][ T6474] netlink: 'syz.2.253': attribute type 1 has an invalid length.
[   58.044523][ T6474] netlink: 168 bytes leftover after parsing attributes in process `syz.2.253'.
[   58.047364][ T6474] NCSI netlink: No device for ifindex 0
[   58.419660][ T6507] syzkaller0: entered promiscuous mode
[   58.421357][ T6507] syzkaller0: entered allmulticast mode
[   58.966894][ T6517] sctp: [Deprecated]: syz.0.273 (pid 6517) Use of int in maxseg socket option.
[   58.966894][ T6517] Use struct sctp_assoc_value instead
[   59.350627][ T6525] bridge_slave_0: left allmulticast mode
[   59.353730][ T6525] bridge_slave_0: left promiscuous mode
[   59.357977][ T6525] bridge0: port 1(bridge_slave_0) entered disabled state
[   59.366178][ T6525] bridge_slave_1: left allmulticast mode
[   59.368027][ T6525] bridge_slave_1: left promiscuous mode
[   59.371046][ T6525] bridge0: port 2(bridge_slave_1) entered disabled state
[   59.381593][ T6525] bond0: (slave bond_slave_0): Releasing backup interface
[   59.389860][ T6525] bond0: (slave bond_slave_1): Releasing backup interface
[   59.395272][ T6528] netlink: 4 bytes leftover after parsing attributes in process `syz.2.278'.
[   59.407604][ T6525] team0: Port device team_slave_0 removed
[   59.410082][ T6525] veth1_to_team: left allmulticast mode
[   59.412271][ T6528] netlink: 4 bytes leftover after parsing attributes in process `syz.2.278'.
[   59.417818][ T6525] team0: Port device team_slave_1 removed
[   59.420276][ T6525] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[   59.424119][ T6525] batman_adv: batadv0: Removing interface: batadv_slave_0
[   59.427503][ T6525] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[   59.429803][ T6525] batman_adv: batadv0: Removing interface: batadv_slave_1
[   59.438010][ T6525] macsec1: left promiscuous mode
[   59.439628][ T6525] macsec1: left allmulticast mode
[   59.537805][ T6534] netlink: 'syz.2.281': attribute type 1 has an invalid length.
[   59.714538][ T6546] netdevsim netdevsim2 : renamed from netdevsim0
[   60.451819][ T6589] __nla_validate_parse: 1 callbacks suppressed
[   60.451830][ T6589] netlink: 24 bytes leftover after parsing attributes in process `syz.1.306'.
[   61.214618][ T6602] 8021q: VLANs not supported on ip_vti0
[   61.538787][ T6617] netlink: 8 bytes leftover after parsing attributes in process `syz.0.320'.
[   61.576186][ T6620] netlink: 8 bytes leftover after parsing attributes in process `syz.1.319'.
[   61.649969][ T6629] netlink: 24 bytes leftover after parsing attributes in process `syz.1.325'.
[   61.678246][ T6629] netlink: 16 bytes leftover after parsing attributes in process `syz.1.325'.
[   62.201278][ T6679] IPv6: addrconf: prefix option has invalid lifetime
[   62.359000][ T6696] veth1_to_team: entered allmulticast mode
[   62.360984][ T6696] A link change request failed with some changes committed already. Interface veth1_to_team may have been left with an inconsistent configuration, please check.
[   62.562001][ T6718] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci2/hci2:200/input4
[   62.697740][ T6731] bond0: entered promiscuous mode
[   62.700525][ T6731] macvlan1: entered promiscuous mode
[   62.703224][ T6731] hsr1: Slave A (bond0) is not up; please bring it up to get a fully working HSR network
[   62.706369][ T6731] hsr1: entered promiscuous mode
[   63.200826][ T6759] lo speed is unknown, defaulting to 1000
[   63.206738][ T6759] lo speed is unknown, defaulting to 1000
[   63.208975][ T6759] lo speed is unknown, defaulting to 1000
[   63.283610][ T6764] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check.
[   63.381604][ T5863] lo speed is unknown, defaulting to 1000
[   63.384305][ T6759] infiniband syz0: set active
[   63.391068][ T6759] infiniband syz0: added lo
[   63.436203][ T6759] RDS/IB: syz0: added
[   63.441755][ T6759] smc: adding ib device syz0 with port count 1
[   63.447568][ T6759] smc:    ib device syz0 port 1 has pnetid 
[   63.454229][ T5863] lo speed is unknown, defaulting to 1000
[   63.459434][ T6759] lo speed is unknown, defaulting to 1000
[   63.709884][ T6759] lo speed is unknown, defaulting to 1000
[   64.031721][ T6759] lo speed is unknown, defaulting to 1000
[   64.206307][ T6782] tc_dump_action: action bad kind
[   64.249169][ T6759] syz.0.382 (6759) used greatest stack depth: 20032 bytes left
[   64.333943][ T6796] netlink: 24 bytes leftover after parsing attributes in process `syz.0.397'.
[   64.433881][ T6808] netlink: 8 bytes leftover after parsing attributes in process `syz.1.403'.
[   64.436517][ T6808] netlink: 12 bytes leftover after parsing attributes in process `syz.1.403'.
[   64.800384][ T6848] netlink: 'syz.0.424': attribute type 58 has an invalid length.
[   64.806413][ T6848] netlink: 20 bytes leftover after parsing attributes in process `syz.0.424'.
[   64.867917][ T6858] netlink: 'syz.1.429': attribute type 1 has an invalid length.
[   64.918522][ T6858] bond1: (slave bridge1): making interface the new active one
[   64.923209][ T6858] bond1: (slave bridge1): Enslaving as an active interface with an up link
[   64.937982][ T6864] sctp: [Deprecated]: syz.0.431 (pid 6864) Use of struct sctp_assoc_value in delayed_ack socket option.
[   64.937982][ T6864] Use struct sctp_sack_info instead
[   65.311814][ T6907] netlink: 204 bytes leftover after parsing attributes in process `syz.0.452'.
[   65.540727][ T6928] netlink: 8 bytes leftover after parsing attributes in process `syz.0.461'.
[   65.637424][  T790] IPVS: starting estimator thread 0...
[   65.707730][ T6941] xt_TPROXY: Can be used only with -p tcp or -p udp
[   65.722635][ T6935] IPVS: using max 61 ests per chain, 146400 per kthread
[   66.344635][ T6966] netlink: 'syz.1.469': attribute type 3 has an invalid length.
[   66.347115][ T6966] netlink: 224 bytes leftover after parsing attributes in process `syz.1.469'.
[   66.807091][ T6989] ip6t_REJECT: TCP_RESET illegal for non-tcp
[   66.878245][ T6996] netlink: 'syz.0.483': attribute type 4 has an invalid length.
[   66.887240][  T969] lo speed is unknown, defaulting to 1000
[   66.890255][  T969] syz0: Port: 1 Link DOWN
[   66.893459][ T6996] netlink: 'syz.0.483': attribute type 4 has an invalid length.
[   66.896312][  T969] lo speed is unknown, defaulting to 1000
[   66.901462][  T969] lo speed is unknown, defaulting to 1000
[   66.907622][  T969] syz0: Port: 1 Link ACTIVE
[   66.990286][ T7007] netlink: 8 bytes leftover after parsing attributes in process `syz.2.488'.
[   66.999256][ T7007] openvswitch: netlink: Invalid MD length 0 for MD type 0
[   67.005067][ T7007] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[   67.523785][ T7051] netlink: 364 bytes leftover after parsing attributes in process `syz.2.508'.
[   67.526715][ T7051] sch_tbf: burst 0 is lower than device veth1_virt_wifi mtu (1514) !
[   69.119078][ T7075] netlink: 56 bytes leftover after parsing attributes in process `syz.2.516'.
[   69.283096][ T7090] netlink: 'syz.1.524': attribute type 1 has an invalid length.
[   69.301498][ T7090] bond2: entered promiscuous mode
[   69.306794][ T7090] bond2: entered allmulticast mode
[   69.308629][ T7090] 8021q: adding VLAN 0 to HW filter on device bond2
[   69.317688][ T7090] ip6gretap1: entered promiscuous mode
[   69.319479][ T7090] ip6gretap1: entered allmulticast mode
[   69.321667][ T7090] bond2: (slave ip6gretap1): Enslaving as a backup interface with an up link
[   69.403835][ T5699] bond2: Warning: No 802.3ad response from the link partner for any adapters in the bond
[   69.522668][   T13] bond2: Warning: No 802.3ad response from the link partner for any adapters in the bond
[   69.612057][ T7130] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[   70.546478][ T7147] netlink: 'syz.2.550': attribute type 21 has an invalid length.
[   70.548847][ T7147] netlink: 128 bytes leftover after parsing attributes in process `syz.2.550'.
[   70.551760][ T7147] netlink: 'syz.2.550': attribute type 4 has an invalid length.
[   70.555209][ T7147] netlink: 'syz.2.550': attribute type 5 has an invalid length.
[   70.557460][ T7147] netlink: 3 bytes leftover after parsing attributes in process `syz.2.550'.
[   70.622039][ T7152] xt_policy: output policy not valid in PREROUTING and INPUT
[   70.658733][ T7154] netlink: 12 bytes leftover after parsing attributes in process `syz.0.553'.
[   70.876236][ T1361] ieee802154 phy0 wpan0: encryption failed: -22
[   70.878366][ T1361] ieee802154 phy1 wpan1: encryption failed: -22
[   70.929211][ T7170] netlink: 12 bytes leftover after parsing attributes in process `syz.0.560'.
[   70.931982][ T7170] netlink: 12 bytes leftover after parsing attributes in process `syz.0.560'.
[   71.147669][ T7180] veth0_to_team: entered promiscuous mode
[   71.148411][ T7170] Bluetooth: MGMT ver 1.23
[   71.149532][ T7180] veth0_to_team: entered allmulticast mode
[   71.575587][ T7223] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.582'.
[   71.810876][ T7244] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0
[   71.813854][ T7244] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0
[   71.816487][ T7244] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0
[   71.819090][ T7244] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0
[   71.850094][ T7244] netdevsim netdevsim1 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0
[   71.853493][ T7244] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   71.948744][ T7244] netdevsim netdevsim1 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0
[   71.951963][ T7244] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   72.066631][ T7244] netdevsim netdevsim1 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0
[   72.083895][ T7244] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   72.114579][ T7248] (unnamed net_device) (uninitialized): Unable to set peer notification delay as MII monitoring is disabled
[   72.219327][ T7244] netdevsim netdevsim1 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0
[   72.226135][ T7244] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   72.278031][ T7244] netdevsim netdevsim1 eth0: set [0, 0] type 1 family 0 port 8472 - 0
[   72.280633][ T7244] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[   72.320743][ T7258] netlink: 12 bytes leftover after parsing attributes in process `syz.0.596'.
[   72.321974][ T7244] netdevsim netdevsim1 eth1: set [0, 0] type 1 family 0 port 8472 - 0
[   72.331375][ T7244] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[   72.351709][ T7244] netdevsim netdevsim1 eth2: set [0, 0] type 1 family 0 port 8472 - 0
[   72.354423][ T7244] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[   72.369433][ T7244] netdevsim netdevsim1 eth3: set [0, 0] type 1 family 0 port 8472 - 0
[   72.374153][ T7244] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[   72.681573][ T7278] netlink: 'syz.2.606': attribute type 41 has an invalid length.
[   72.735137][ T7284] netlink: 12 bytes leftover after parsing attributes in process `syz.2.608'.
[   72.862946][ T7295] xt_bpf: check failed: parse error
[   73.183767][ T7315] netlink: 'syz.0.622': attribute type 1 has an invalid length.
[   73.186182][ T7315] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[   73.360102][ T7331] (unnamed net_device) (uninitialized): option packets_per_slave: invalid value (18446744073709551615)
[   73.392256][ T7331] (unnamed net_device) (uninitialized): option packets_per_slave: allowed values 0 - 65535
[   73.645681][ T7354] xt_CHECKSUM: CHECKSUM should be avoided.  If really needed, restrict with "-p udp" and only use in OUTPUT
[   73.714305][ T7361] gre0: entered allmulticast mode
[   73.821658][ T7375] openvswitch: netlink: Either Ethernet header or EtherType is required.
[   74.238747][ T7427] openvswitch: netlink: IP tunnel attribute has 8 unknown bytes.
[   74.294864][ T7433] netlink: 'syz.0.677': attribute type 3 has an invalid length.
[   74.297659][ T7433] netlink: 666 bytes leftover after parsing attributes in process `syz.0.677'.
[   74.343171][ T7437] team0: No ports can be present during mode change
[   74.347294][ T7437] team0: No ports can be present during mode change
[   74.401212][ T7443] netlink: 8 bytes leftover after parsing attributes in process `syz.1.682'.
[   74.468999][ T7451] netlink: 'syz.1.686': attribute type 11 has an invalid length.
[   74.474171][ T7451] netlink: 'syz.1.686': attribute type 11 has an invalid length.
[   74.571586][ T7463] syz_tun: entered promiscuous mode
[   74.575587][ T7463] syz_tun: entered allmulticast mode
[   75.064541][ T7487] block nbd0: server does not support multiple connections per device.
[   75.069500][ T7487] block nbd0: shutting down sockets
[   75.174699][ T7506] (unnamed net_device) (uninitialized): up delay (1024) is not a multiple of miimon (100), value rounded to 1000 ms
[   75.179439][ T7506] (unnamed net_device) (uninitialized): down delay (4) is not a multiple of miimon (100), value rounded to 0 ms
[   75.822930][ T7572] __nla_validate_parse: 1 callbacks suppressed
[   75.822945][ T7572] netlink: 24 bytes leftover after parsing attributes in process `syz.2.742'.
[   76.236263][ T7614] netlink: 212364 bytes leftover after parsing attributes in process `syz.1.762'.
[   76.243423][ T7614] openvswitch: netlink: Message has 5 unknown bytes.
[   76.278036][ T7616] netlink: 8 bytes leftover after parsing attributes in process `syz.0.763'.
[   76.683214][ T7650] netlink: 28 bytes leftover after parsing attributes in process `syz.0.773'.
[   76.987728][ T7667] lo speed is unknown, defaulting to 1000
[   77.019189][ T7674] netlink: 32 bytes leftover after parsing attributes in process `syz.1.782'.
[   77.109630][ T7674] lo speed is unknown, defaulting to 1000
[   77.334511][ T7683] rdma_rxe: rxe_newlink: failed to add lo
[   77.376312][ T7683] 8021q: adding VLAN 0 to HW filter on device team0
[   77.383414][ T7683] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check.
[   77.417689][ T7683] syz.2.784 (7683) used greatest stack depth: 18312 bytes left
[   77.879980][ T7710] netlink: 'syz.1.797': attribute type 1 has an invalid length.
[   77.959421][ T7719] ieee802154 phy1 wpan1: encryption failed: -22
[   78.047577][ T7728] openvswitch: netlink: Missing key (keys=40, expected=2000)
[   78.150129][ T7744] Driver unsupported XDP return value 0 on prog  (id 96) dev N/A, expect packet loss!
[   78.185158][ T7742] netlink: 24 bytes leftover after parsing attributes in process `syz.2.814'.
[   78.324687][ T7764] netlink: 12 bytes leftover after parsing attributes in process `syz.1.824'.
[   79.040906][ T7815] netlink: 'syz.1.847': attribute type 83 has an invalid length.
[   79.520081][ T7849] netlink: 'syz.1.864': attribute type 1 has an invalid length.
[   79.523910][ T7849] netlink: 4 bytes leftover after parsing attributes in process `syz.1.864'.
[   79.716777][ T7860] bpq0: entered promiscuous mode
[   79.718311][ T7860] bpq0: entered allmulticast mode
[   79.974940][ T7888] lo speed is unknown, defaulting to 1000
[   80.015296][ T7897] netlink: 'syz.0.885': attribute type 21 has an invalid length.
[   80.017639][ T7897] netlink: 36 bytes leftover after parsing attributes in process `syz.0.885'.
[   80.498966][ T7935] IPVS: dh: UDP 224.0.0.2:0 - no destination available
[   80.673186][ T7948] netlink: 8 bytes leftover after parsing attributes in process `syz.0.908'.
[   80.850292][ T7959] netlink: 'syz.2.913': attribute type 1 has an invalid length.
[   80.856133][ T7959] netlink: 224 bytes leftover after parsing attributes in process `syz.2.913'.
[   80.909227][ T7963] netlink: 'syz.0.915': attribute type 21 has an invalid length.
[   80.911629][ T7963] netlink: 128 bytes leftover after parsing attributes in process `syz.0.915'.
[   80.915154][ T7963] netlink: 'syz.0.915': attribute type 4 has an invalid length.
[   80.917353][ T7965] netlink: 8 bytes leftover after parsing attributes in process `syz.2.920'.
[   80.917458][ T7963] netlink: 'syz.0.915': attribute type 5 has an invalid length.
[   80.922797][ T7963] netlink: 3 bytes leftover after parsing attributes in process `syz.0.915'.
[   81.059075][ T7979] netlink: 'syz.0.922': attribute type 1 has an invalid length.
[   81.061422][ T7979] netlink: 224 bytes leftover after parsing attributes in process `syz.0.922'.
[   81.120757][   T10] cfg80211: failed to load regulatory.db
[   81.199700][ T7992] af_packet: tpacket_rcv: packet too big, clamped from 64993 to 4294967272. macoff=96
[   81.206871][ T7994] netlink: 12 bytes leftover after parsing attributes in process `syz.2.930'.
[   81.209664][ T7994] netlink: 12 bytes leftover after parsing attributes in process `syz.2.930'.
[   81.281257][ T8001] netlink: 16 bytes leftover after parsing attributes in process `syz.0.932'.
[   81.316372][ T8005] ip6t_srh: unknown srh match flags  4000
[   81.351113][ T8010] openvswitch: netlink: Unexpected mask (mask=20040, allowed=10048)
[   81.390355][ T8017] bridge: RTM_NEWNEIGH with unconfigured vlan 4 on bridge0
[   81.393708][ T8015] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[   81.469904][ T8027] netlink: 'syz.2.945': attribute type 21 has an invalid length.
[   81.472566][ T8027] netlink: 132 bytes leftover after parsing attributes in process `syz.2.945'.
[   83.007675][   T10] IPVS: starting estimator thread 0...
[   83.067617][ T8119] netlink: 12 bytes leftover after parsing attributes in process `syz.1.986'.
[   83.120082][ T8114] IPVS: using max 61 ests per chain, 146400 per kthread
[   83.427450][ T8160] (unnamed net_device) (uninitialized): option min_links: invalid value (18446744073709551612)
[   83.430480][ T8160] (unnamed net_device) (uninitialized): option min_links: allowed values 0 - 2147483647
[   84.268040][ T8212] netlink: 'syz.2.1030': attribute type 1 has an invalid length.
[   84.270577][ T8212] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[   84.484362][ T8232] 8021q: VLANs not supported on ip_vti0
[   84.924550][ T8273] netlink: 'syz.1.1060': attribute type 11 has an invalid length.
[   84.926962][ T8273] netlink: 'syz.1.1060': attribute type 11 has an invalid length.
[   84.956429][ T8275] tipc: Enabled bearer <ib:ip6gre0>, priority 10
[   85.027513][ T8279] (unnamed net_device) (uninitialized): up delay (1024) is not a multiple of miimon (100), value rounded to 1000 ms
[   85.031166][ T8279] (unnamed net_device) (uninitialized): down delay (4) is not a multiple of miimon (100), value rounded to 0 ms
[   85.525828][ T8319] netlink: 'syz.1.1080': attribute type 21 has an invalid length.
[   85.528253][ T8319] netlink: 'syz.1.1080': attribute type 4 has an invalid length.
[   85.530632][ T8319] netlink: 'syz.1.1080': attribute type 5 has an invalid length.
[   85.900410][ T8355] __nla_validate_parse: 9 callbacks suppressed
[   85.900422][ T8355] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1099'.
[   85.966067][   T24] tipc: Node number set to 3758096385
[   86.268167][ T8396] TCP: TCP_TX_DELAY enabled
[   86.431854][ T8403] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1120'.
[   86.436145][ T8403] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1120'.
[   87.166327][ T8411] tipc: Failed to obtain node identity
[   87.168135][ T8411] tipc: Enabling of bearer <ib:ip6gre0> rejected, failed to enable media
[   87.229196][ T8415] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1125'.
[   87.238890][ T8417] openvswitch: netlink: Missing key (keys=40, expected=2000)
[   87.309897][ T8427] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1134'.
[   87.344487][ T8432] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1135'.
[   87.347316][ T8432] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1135'.
[   87.444284][ T8446] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1141'.
[   87.475432][ T8450] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1142'.
[   87.771221][ T8491] netlink: 'syz.0.1163': attribute type 83 has an invalid length.
[   87.794942][ T8493] tipc: Failed to obtain node identity
[   87.796655][ T8493] tipc: Enabling of bearer <ib:ip6gre0> rejected, failed to enable media
[   87.814228][ T8497] xt_TCPMSS: Only works on TCP SYN packets
[   87.937254][ T8513] netlink: 'syz.0.1173': attribute type 12 has an invalid length.
[   87.939777][ T8513] netlink: 'syz.0.1173': attribute type 29 has an invalid length.
[   87.942095][ T8513] netlink: 148 bytes leftover after parsing attributes in process `syz.0.1173'.
[   87.945713][ T8513] netlink: 'syz.0.1173': attribute type 1 has an invalid length.
[   88.047840][ T8525] netlink: 'syz.0.1181': attribute type 8 has an invalid length.
[   88.187215][ T8543] lo speed is unknown, defaulting to 1000
[   88.213861][ T8549] netlink: 'syz.0.1192': attribute type 1 has an invalid length.
[   88.901157][ T8586] bridge0: port 2(bridge_slave_1) entered disabled state
[   88.903716][ T8586] bridge0: port 1(bridge_slave_0) entered disabled state
[   88.992659][ T8586] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[   88.999178][ T8586] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[   89.066942][ T8586] netdevsim netdevsim0 eth0: unset [1, 0] type 2 family 0 port 6081 - 0
[   89.069496][ T8586] netdevsim netdevsim0 eth1: unset [1, 0] type 2 family 0 port 6081 - 0
[   89.082424][ T8586] netdevsim netdevsim0 eth2: unset [1, 0] type 2 family 0 port 6081 - 0
[   89.084947][ T8586] netdevsim netdevsim0 eth3: unset [1, 0] type 2 family 0 port 6081 - 0
[   89.127419][   T24] lo speed is unknown, defaulting to 1000
[   89.129530][   T24] syz0: Port: 1 Link DOWN
[   89.130877][   T24] lo speed is unknown, defaulting to 1000
[   89.488315][ T8626] batadv_slave_1: entered promiscuous mode
[   89.770763][ T8660] validate_nla: 2 callbacks suppressed
[   89.770781][ T8660] netlink: 'syz.0.1243': attribute type 1 has an invalid length.
[   89.779660][ T8660] netlink: 'syz.0.1243': attribute type 1 has an invalid length.
[   89.852705][ T8672] sctp: [Deprecated]: syz.2.1246 (pid 8672) Use of int in max_burst socket option.
[   89.852705][ T8672] Use struct sctp_assoc_value instead
[   89.880853][ T8675] vxcan1: entered allmulticast mode
[   89.882915][ T8675] vxcan1: left allmulticast mode
[   89.946112][ T8675] raw_sendmsg: syz.0.1250 forgot to set AF_INET. Fix it!
[   90.243864][ T8697] Cannot find del_set index 2 as target
[   91.696228][ T8739] bridge: RTM_NEWNEIGH with unconfigured vlan 4 on bridge0
[   92.184781][ T8794] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check.
[   92.194555][ T8796] netlink: 'syz.2.1306': attribute type 1 has an invalid length.
[   92.449797][ T8821] syzkaller0: entered promiscuous mode
[   92.451546][ T8821] syzkaller0: entered allmulticast mode
[   92.517322][ T8828] netlink: 'syz.1.1321': attribute type 1 has an invalid length.
[   92.519891][ T8828] __nla_validate_parse: 4 callbacks suppressed
[   92.519899][ T8828] netlink: 244 bytes leftover after parsing attributes in process `syz.1.1321'.
[   92.555491][ T8830] netlink: 'syz.1.1322': attribute type 1 has an invalid length.
[   92.587144][ T8832] netlink: 'syz.1.1323': attribute type 1 has an invalid length.
[   92.594893][ T8832] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1323'.
[   93.488721][ T8869] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1337'.
[   93.699931][ T8897] tun0: tun_chr_ioctl cmd 1074025675
[   93.701676][ T8897] tun0: persist enabled
[   93.705723][ T8897] tun0: tun_chr_ioctl cmd 1074025675
[   93.707330][ T8897] tun0: persist enabled
[   93.715362][ T8899] netlink: 56 bytes leftover after parsing attributes in process `syz.2.1352'.
[   94.060077][ T8938] tipc: New replicast peer: 255.255.255.255
[   94.067281][ T8938] tipc: Enabled bearer <udp:syz2>, priority 10
[   94.119321][ T8950] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.1377'.
[   94.180523][ T8960] netlink: 56 bytes leftover after parsing attributes in process `syz.2.1382'.
[   94.323191][ T8980] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1392'.
[   94.325903][ T8980] netlink: 'syz.2.1392': attribute type 7 has an invalid length.
[   94.328176][ T8980] netlink: 'syz.2.1392': attribute type 8 has an invalid length.
[   94.330367][ T8980] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1392'.
[   94.340659][ T8980] gretap0: entered promiscuous mode
[   94.343991][ T8980] debugfs: Directory 'hsr1' with parent 'hsr' already present!
[   94.346341][ T8980] Cannot create hsr debugfs directory
[   94.348015][ T8980] hsr1: Slave B (batadv_slave_1) is not up; please bring it up to get a fully working HSR network
[   94.482428][ T9001] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1402'.
[   94.601780][ T9001] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1402'.
[   94.757049][ T9029] RDS: rds_bind could not find a transport for fc02::1, load rds_tcp or rds_rdma?
[   94.767111][ T9028] tipc: Started in network mode
[   94.768760][ T9028] tipc: Node identity defe6d81efb6, cluster identity 4711
[   94.771781][ T9028] tipc: Enabled bearer <eth:syzkaller0>, priority 0
[   94.776602][ T9028] syzkaller0: entered promiscuous mode
[   94.778573][ T9028] syzkaller0: entered allmulticast mode
[   94.788168][ T9031] xt_TCPMSS: Only works on TCP SYN packets
[   94.792789][ T9028] tipc: Resetting bearer <eth:syzkaller0>
[   94.797563][ T9026] tipc: Resetting bearer <eth:syzkaller0>
[   94.807538][ T9026] tipc: Disabling bearer <eth:syzkaller0>
[   95.196643][ T9067] netlink: 'syz.2.1429': attribute type 9 has an invalid length.
[   95.199304][ T9067] netlink: 'syz.2.1429': attribute type 6 has an invalid length.
[   95.316262][ T9080] netlink: 'syz.1.1438': attribute type 30 has an invalid length.
[   95.381901][ T9082] tipc: Invalid UDP bearer configuration
[   95.381937][ T9082] tipc: Enabling of bearer <udp:s> rejected, failed to enable media
[   95.934147][ T9113] netlink: zone id is out of range
[   95.935776][ T9113] netlink: zone id is out of range
[   95.937336][ T9113] netlink: zone id is out of range
[   95.938844][ T9113] netlink: zone id is out of range
[   95.940392][ T9113] netlink: zone id is out of range
[   95.942100][ T9113] netlink: zone id is out of range
[   95.944511][ T9113] netlink: zone id is out of range
[   95.946161][ T9113] netlink: zone id is out of range
[   95.947760][ T9113] netlink: zone id is out of range
[   95.949337][ T9113] netlink: zone id is out of range
[   96.089282][ T9115] macsec2: entered promiscuous mode
[   96.090864][ T9115] macsec2: entered allmulticast mode
[   96.183731][ T9119] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci2/hci2:200/input5
[   96.689406][ T9175] tipc: Enabled bearer <eth:syzkaller0>, priority 0
[   96.692090][ T9175] syzkaller0: entered promiscuous mode
[   96.695618][ T9175] syzkaller0: entered allmulticast mode
[   96.709525][ T9175] tipc: Resetting bearer <eth:syzkaller0>
[   96.716370][ T9174] tipc: Resetting bearer <eth:syzkaller0>
[   96.724785][ T9174] tipc: Disabling bearer <eth:syzkaller0>
[   96.737332][ T9179] 0X: renamed from gretap0 (while UP)
[   96.741080][ T9179] 0X: entered allmulticast mode
[   97.606552][ T9231] lo speed is unknown, defaulting to 1000
[   98.142199][ T9259] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE
[   98.144517][ T9259] IPv6: NLM_F_CREATE should be set when creating new route
[   98.146817][ T9259] IPv6: NLM_F_CREATE should be set when creating new route
[   98.149176][ T9259] IPv6: NLM_F_CREATE should be set when creating new route
[   98.153341][ T9259] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE
[   98.951133][ T9279] netlink: 'syz.0.1527': attribute type 9 has an invalid length.
[   98.955760][ T9279] netlink: 'syz.0.1527': attribute type 6 has an invalid length.
[   99.144401][ T9282] __nla_validate_parse: 7 callbacks suppressed
[   99.144415][ T9282] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1528'.
[   99.149103][ T9282] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1528'.
[   99.172397][ T9282] netlink: 'syz.1.1528': attribute type 1 has an invalid length.
[   99.183544][ T9282] netlink: 10 bytes leftover after parsing attributes in process `syz.1.1528'.
[   99.308331][ T9298] netlink: 44 bytes leftover after parsing attributes in process `syz.2.1536'.
[   99.399964][ T9304] lo speed is unknown, defaulting to 1000
[   99.831004][ T9321] netlink: 64 bytes leftover after parsing attributes in process `syz.2.1545'.
[   99.991370][ T9327] netlink: 'syz.0.1548': attribute type 1 has an invalid length.
[   99.994479][ T9327] netlink: 784 bytes leftover after parsing attributes in process `syz.0.1548'.
[  100.160197][ T9345] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1557'.
[  100.201282][ T9347] lo speed is unknown, defaulting to 1000
[  100.305613][ T9358] SET target dimension over the limit!
[  101.052092][ T9388] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  101.058156][ T9388] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  101.061586][ T9388] bond0 (unregistering): Released all slaves
[  101.328021][ T9414] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1585'.
[  101.558797][ T9434] trusted_key: syz.0.1595 sent an empty control message without MSG_MORE.
[  101.634496][ T9443] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1599'.
[  101.637881][ T9444] netlink: 'syz.1.1600': attribute type 9 has an invalid length.
[  101.641776][ T9444] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1600'.
[  101.650599][ T9444] hsr0: entered promiscuous mode
[  101.652804][ T9444] macvlan2: entered promiscuous mode
[  101.654678][ T9444] macvlan2: entered allmulticast mode
[  101.656491][ T9444] hsr0: entered allmulticast mode
[  101.658171][ T9444] hsr_slave_0: entered allmulticast mode
[  101.660017][ T9444] hsr_slave_1: entered allmulticast mode
[  101.745783][ T9454] syzkaller1: entered promiscuous mode
[  101.747648][ T9454] syzkaller1: entered allmulticast mode
[  103.375154][ T9561] mac80211_hwsim hwsim3 wlan0: entered promiscuous mode
[  103.377534][ T9561] net_ratelimit: 65 callbacks suppressed
[  103.377541][ T9561] A link change request failed with some changes committed already. Interface wlan0 may have been left with an inconsistent configuration, please check.
[  103.611918][ T9589] bond0 (uninitialized): Unable to set up delay as MII monitoring is disabled
[  103.742374][ T9602] tipc: Enabled bearer <eth:syzkaller0>, priority 0
[  103.745075][ T9602] syzkaller0: entered promiscuous mode
[  103.746830][ T9602] syzkaller0: entered allmulticast mode
[  103.750710][ T9604] tipc: Enabled bearer <eth:syzkaller0>, priority 0
[  103.760534][ T9604] syzkaller0: entered promiscuous mode
[  103.763806][ T9604] syzkaller0: entered allmulticast mode
[  103.769403][ T9602] tipc: Resetting bearer <eth:syzkaller0>
[  103.778089][ T9601] tipc: Resetting bearer <eth:syzkaller0>
[  103.785381][ T9601] tipc: Disabling bearer <eth:syzkaller0>
[  103.791322][ T9604] tipc: Resetting bearer <eth:syzkaller0>
[  103.795658][ T9603] tipc: Resetting bearer <eth:syzkaller0>
[  103.803351][ T9603] tipc: Disabling bearer <eth:syzkaller0>
[  104.207646][ T9646] netlink: 'syz.1.1694': attribute type 22 has an invalid length.
[  104.210103][ T9646] __nla_validate_parse: 7 callbacks suppressed
[  104.210110][ T9646] netlink: 148 bytes leftover after parsing attributes in process `syz.1.1694'.
[  104.246721][ T9655] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1697'.
[  104.299271][ T5862] nci: nci_rf_intf_activated_ntf_packet: unsupported activation_rf_tech_and_mode 0x7
[  104.348832][ T9663] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1701'.
[  104.794100][ T9711] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1724'.
[  104.806822][ T9712] IPVS: sync thread started: state = BACKUP, mcast_ifn = wg0, syncid = 4, id = 0
[  104.874330][ T9718] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1727'.
[  105.745300][ T9764] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1748'.
[  106.106082][ T9787] xt_bpf: check failed: parse error
[  106.506580][ T9826] bridge0: entered promiscuous mode
[  106.513463][ T9828] netlink: 'syz.1.1779': attribute type 6 has an invalid length.
[  106.515899][ T9828] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1779'.
[  106.915110][ T9866] netlink: 'syz.0.1797': attribute type 11 has an invalid length.
[  106.922804][ T9866] netlink: 224 bytes leftover after parsing attributes in process `syz.0.1797'.
[  107.005113][ T9871] lo speed is unknown, defaulting to 1000
[  107.167401][ T9884] openvswitch: netlink: Either Ethernet header or EtherType is required.
[  107.208693][ T9888] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1806'.
[  107.211469][ T9888] netlink: 64 bytes leftover after parsing attributes in process `syz.1.1806'.
[  107.252334][ T9888] bond1: (slave bridge1): Releasing active interface
[  107.259218][ T9888] bond2: (slave ip6gretap1): Removing an active aggregator
[  107.265479][ T9888] bond2: (slave ip6gretap1): Releasing backup interface
[  107.269044][ T9888] ip6gretap1: left promiscuous mode
[  107.270767][ T9888] ip6gretap1: left allmulticast mode
[  107.428180][ T9888] A link change request failed with some changes committed already. Interface bond1 may have been left with an inconsistent configuration, please check.
[  107.702931][ T9934] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[  107.716712][ T9934] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[  107.724839][ T9934] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[  107.765270][ T9942] PF_CAN: dropped non conform CAN XL skbuff: dev type 65534, len 101
[  108.708748][ T9957] bpq0: left promiscuous mode
[  108.710276][ T9957] bpq0: left allmulticast mode
[  109.280519][T10010] __nla_validate_parse: 5 callbacks suppressed
[  109.280529][T10010] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1862'.
[  109.285693][T10010] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1862'.
[  109.470696][T10032] netlink: 'syz.1.1873': attribute type 11 has an invalid length.
[  109.534141][T10038] vcan0: tx drop: invalid sa for name 0x0000000000000001
[  109.681534][T10054] netlink: 'syz.0.1884': attribute type 2 has an invalid length.
[  109.716164][T10056] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1885'.
[  109.739247][T10056] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1885'.
[  109.742034][T10056] netlink: 'syz.0.1885': attribute type 20 has an invalid length.
[  109.758885][T10056] netdevsim netdevsim0 eth0: set [0, 0] type 1 family 0 port 8472 - 0
[  109.761473][T10056] netdevsim netdevsim0 eth1: set [0, 0] type 1 family 0 port 8472 - 0
[  109.764218][T10056] netdevsim netdevsim0 eth2: set [0, 0] type 1 family 0 port 8472 - 0
[  109.766773][T10056] netdevsim netdevsim0 eth3: set [0, 0] type 1 family 0 port 8472 - 0
[  109.774235][T10058] lo: entered promiscuous mode
[  109.774269][T10056] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1885'.
[  109.778243][T10058] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1886'.
[  109.778563][T10056] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1885'.
[  109.785096][T10056] netlink: 'syz.0.1885': attribute type 20 has an invalid length.
[  109.979197][T10057] lo: left promiscuous mode
[  110.929889][T10100] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check.
[  111.757369][T10137] netlink: 'syz.2.1917': attribute type 1 has an invalid length.
[  111.824877][T10143] netlink: 'syz.2.1920': attribute type 1 has an invalid length.
[  111.828566][T10143] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1920'.
[  111.920014][T10155] (unnamed net_device) (uninitialized): option arp_all_targets: invalid value (3)
[  112.024793][T10169] openvswitch: netlink: Flow actions attr not present in new flow.
[  112.143883][T10179] lo speed is unknown, defaulting to 1000
[  112.422963][T10194] netlink: 'syz.2.1944': attribute type 4 has an invalid length.
[  112.531953][T10206] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1949'.
[  112.586475][T10212] netlink: 'syz.1.1952': attribute type 12 has an invalid length.
[  112.588875][T10212] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1952'.
[  112.591804][T10212] netlink: 'syz.1.1952': attribute type 12 has an invalid length.
[  112.811937][T10232] lo speed is unknown, defaulting to 1000
[  113.102019][T10238] xt_connbytes: Forcing CT accounting to be enabled
[  113.107578][T10238] x_tables: ip6_tables: SNPT target: used from hooks OUTPUT, but only usable from INPUT/POSTROUTING
[  114.166281][T10265] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  114.792922][ T5836] Bluetooth: hci2: command 0x0405 tx timeout
[  115.655939][T10287] __nla_validate_parse: 2 callbacks suppressed
[  115.655952][T10287] netlink: 32 bytes leftover after parsing attributes in process `syz.2.1985'.
[  115.750381][T10297] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check.
[  116.155352][T10345] openvswitch: netlink: nsh attribute has 65532 unknown bytes.
[  116.157665][T10345] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  116.362516][T10364] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2016'.
[  116.461408][T10373] netlink: 'syz.2.2021': attribute type 1 has an invalid length.
[  116.484997][T10373] 8021q: adding VLAN 0 to HW filter on device bond2
[  116.499392][T10373] ipvlan2: entered allmulticast mode
[  116.501199][T10373] bond2: entered allmulticast mode
[  116.513032][T10373] bond2: (slave gretap0): making interface the new active one
[  116.516594][T10373] gretap0: entered allmulticast mode
[  116.519271][T10373] bond2: (slave gretap0): Enslaving as an active interface with an up link
[  116.640754][T10388] netlink: 'syz.0.2028': attribute type 1 has an invalid length.
[  116.667292][T10389] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2027'.
[  116.708086][T10391] bond3: (slave gretap1): making interface the new active one
[  116.711718][T10391] bond3: (slave gretap1): Enslaving as an active interface with an up link
[  117.014601][T10413] mac80211_hwsim hwsim5 wlan0: entered promiscuous mode
[  117.017268][T10413] A link change request failed with some changes committed already. Interface wlan0 may have been left with an inconsistent configuration, please check.
[  117.094122][T10424] lo speed is unknown, defaulting to 1000
[  117.205286][T10430] netlink: 'syz.2.2046': attribute type 4 has an invalid length.
[  117.267507][T10434] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2048'.
[  117.270394][T10434] netlink: 35 bytes leftover after parsing attributes in process `syz.2.2048'.
[  117.320275][T10436] netlink: 'syz.2.2049': attribute type 1 has an invalid length.
[  117.323898][T10436] netlink: 224 bytes leftover after parsing attributes in process `syz.2.2049'.
[  118.092280][T10459] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2057'.
[  118.175955][T10467] bridge0: trying to set multicast startup query interval below minimum, setting to 100 (1000ms)
[  118.281353][T10477] netlink: 'syz.2.2065': attribute type 83 has an invalid length.
[  118.459631][T10494] lo speed is unknown, defaulting to 1000
[  118.618949][T10509] sctp: [Deprecated]: syz.0.2078 (pid 10509) Use of struct sctp_assoc_value in delayed_ack socket option.
[  118.618949][T10509] Use struct sctp_sack_info instead
[  118.735168][T10522] netlink: 'syz.2.2082': attribute type 83 has an invalid length.
[  119.343876][T10570] nbd: couldn't find device at index 536870912
[  119.371015][T10575] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2107'.
[  119.428503][T10579] netdevsim netdevsim1 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0
[  119.433691][T10580] xt_TCPMSS: Only works on TCP SYN packets
[  119.442726][T10579] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  119.508276][T10579] netdevsim netdevsim1 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0
[  119.511388][T10579] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  119.569011][T10579] netdevsim netdevsim1 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0
[  119.571955][T10579] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  119.619226][T10579] netdevsim netdevsim1 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0
[  119.622492][T10579] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  119.717938][T10579] netdevsim netdevsim1 eth0: set [0, 0] type 1 family 0 port 8472 - 0
[  119.720406][T10579] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[  119.729017][T10579] netdevsim netdevsim1 eth1: set [0, 0] type 1 family 0 port 8472 - 0
[  119.731550][T10579] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[  119.739372][T10579] netdevsim netdevsim1 eth2: set [0, 0] type 1 family 0 port 8472 - 0
[  119.741910][T10579] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[  119.754463][T10579] netdevsim netdevsim1 eth3: set [0, 0] type 1 family 0 port 8472 - 0
[  119.757314][T10579] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[  119.898623][T10621] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2127'.
[  120.050744][T10643] netlink: 184 bytes leftover after parsing attributes in process `syz.0.2138'.
[  120.759239][T10697] __nla_validate_parse: 1 callbacks suppressed
[  120.759250][T10697] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2162'.
[  120.945768][T10709] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[  121.066006][T10717] pim6reg1: entered allmulticast mode
[  121.087515][T10719] IPVS: persistence engine module ip_vs_pe_ not found
[  121.223801][T10734] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2180'.
[  121.364855][T10752] netlink: 'syz.1.2188': attribute type 11 has an invalid length.
[  121.367202][T10752] netlink: 224 bytes leftover after parsing attributes in process `syz.1.2188'.
[  121.583787][T10780] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2202'.
[  121.599112][T10780] 8021q: adding VLAN 0 to HW filter on device bond3
[  121.747228][T10795] lo speed is unknown, defaulting to 1000
[  121.903479][T10801] delete_channel: no stack
[  122.205180][T10829] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2222'.
[  122.231014][T10831] xt_addrtype: ipv6 BLACKHOLE matching not supported
[  123.509426][T10876] (unnamed net_device) (uninitialized): (slave bond_slave_1): Device is not bonding slave
[  123.516278][T10876] (unnamed net_device) (uninitialized): option active_slave: invalid value (bond_slave_1)
[  124.655881][T10944] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.2276'.
[  124.658966][T10944] netlink: 5 bytes leftover after parsing attributes in process `syz.0.2276'.
[  124.664440][T10946] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2277'.
[  124.709493][T10950] syzkaller1: entered promiscuous mode
[  124.711268][T10950] syzkaller1: entered allmulticast mode
[  125.227196][T11000] netlink: 'syz.1.2300': attribute type 1 has an invalid length.
[  125.498895][T11027] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2313'.
[  125.596418][T11034] batadv0: entered promiscuous mode
[  125.724528][T11048] netlink: 'syz.1.2322': attribute type 7 has an invalid length.
[  125.727060][T11048] netlink: 224 bytes leftover after parsing attributes in process `syz.1.2322'.
[  125.753519][T11049] sctp: [Deprecated]: syz.0.2321 (pid 11049) Use of struct sctp_assoc_value in delayed_ack socket option.
[  125.753519][T11049] Use struct sctp_sack_info instead
[  125.787343][T11053] netlink: 140 bytes leftover after parsing attributes in process `syz.1.2324'.
[  125.817568][T11055] Bluetooth: hci0: Opcode 0x0c1a failed: -22
[  125.897678][T11061] netlink: 'syz.1.2328': attribute type 11 has an invalid length.
[  126.190232][T11075] netlink: 'syz.1.2334': attribute type 1 has an invalid length.
[  126.561476][T11083] netlink: 'syz.0.2337': attribute type 1 has an invalid length.
[  126.565294][T11083] netlink: 'syz.0.2337': attribute type 10 has an invalid length.
[  126.567926][T11083] netlink: 236 bytes leftover after parsing attributes in process `syz.0.2337'.
[  126.597020][T11085] tipc: Can't bind to reserved service type 2
[  126.788889][T11097] netlink: 6 bytes leftover after parsing attributes in process `syz.0.2343'.
[  126.955469][T11107] bridge0: trying to set multicast startup query interval below minimum, setting to 100 (1000ms)
[  127.053174][T11113] netlink: 36 bytes leftover after parsing attributes in process `syz.0.2351'.
[  127.087011][T11115] netlink: 84 bytes leftover after parsing attributes in process `syz.1.2352'.
[  127.163873][T11122] netlink: 224 bytes leftover after parsing attributes in process `syz.1.2355'.
[  127.286817][T11127] netlink: 'syz.0.2357': attribute type 6 has an invalid length.
[  127.289427][T11127] netlink: 'syz.0.2357': attribute type 7 has an invalid length.
[  127.292039][T11127] netlink: 'syz.0.2357': attribute type 8 has an invalid length.
[  127.796266][T11177] macsec1: entered promiscuous mode
[  127.797970][T11177] macsec1: entered allmulticast mode
[  127.832620][   T54] Bluetooth: hci0: command tx timeout
[  127.966193][T11196] netlink: 'syz.1.2380': attribute type 9 has an invalid length.
[  127.968636][T11196] netlink: 212260 bytes leftover after parsing attributes in process `syz.1.2380'.
[  127.995479][T11201] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2383'.
[  127.998816][T11201] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  128.215951][T11223] bond5: (slave vti0): The slave device specified does not support setting the MAC address
[  128.219785][T11223] bond5: (slave vti0): Setting fail_over_mac to active for active-backup mode
[  128.226195][T11223] bond5: (slave vti0): making interface the new active one
[  128.229962][T11223] bond5: (slave vti0): Enslaving as an active interface with an up link
[  128.606691][T11263] netlink: 32 bytes leftover after parsing attributes in process `syz.1.2411'.
[  128.999194][T11311] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2433'.
[  129.264733][T11334] set match dimension is over the limit!
[  131.265515][T11430] __nla_validate_parse: 2 callbacks suppressed
[  131.265526][T11430] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2478'.
[  131.270153][T11430] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2478'.
[  131.273318][T11430] validate_nla: 2 callbacks suppressed
[  131.273325][T11430] netlink: 'syz.2.2478': attribute type 18 has an invalid length.
[  131.417081][T11446] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2487'.
[  132.324408][ T1361] ieee802154 phy1 wpan1: encryption failed: -22
[  132.434738][T11473] lo speed is unknown, defaulting to 1000
[  132.663386][T11497] openvswitch: netlink: ct_state flags 0000ee01 unsupported
[  132.729034][T11504] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2512'.
[  132.855196][T11513] set match dimension is over the limit!
[  132.955148][T11523] netlink: 96 bytes leftover after parsing attributes in process `syz.0.2521'.
[  133.158647][T11527] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2522'.
[  133.289087][T11548] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2530'.
[  133.518261][T11573] sctp: [Deprecated]: syz.2.2539 (pid 11573) Use of int in max_burst socket option deprecated.
[  133.518261][T11573] Use struct sctp_assoc_value instead
[  134.481984][T11616] gtp0: entered promiscuous mode
[  134.482625][T11618] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2557'.
[  134.825405][T11645] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2569'.
[  135.037183][T11671] sctp: [Deprecated]: syz.0.2583 (pid 11671) Use of int in max_burst socket option.
[  135.037183][T11671] Use struct sctp_assoc_value instead
[  136.008765][T11686] netlink: 'syz.2.2590': attribute type 13 has an invalid length.
[  136.011360][T11686] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2590'.
[  136.026351][T11687] tap0: tun_chr_ioctl cmd 1074025680
[  136.029525][T11687] tipc: Enabled bearer <eth:syzkaller0>, priority 0
[  136.031649][T11686] (unnamed net_device) (uninitialized): option fail_over_mac: invalid value (6)
[  136.043665][T11687] D: renamed from syzkaller0
[  136.048516][T11687] tipc: Disabling bearer <eth:syzkaller0>
[  136.069507][T11691] sock: sock_timestamping_bind_phc: sock not bind to device
[  136.149645][T11702] --map-set only usable from mangle table
[  136.159247][T11698] netdevsim netdevsim0 eth0: unset [0, 0] type 1 family 0 port 8472 - 0
[  136.161937][T11698] netdevsim netdevsim0 eth1: unset [0, 0] type 1 family 0 port 8472 - 0
[  136.164748][T11698] netdevsim netdevsim0 eth2: unset [0, 0] type 1 family 0 port 8472 - 0
[  136.167249][T11698] netdevsim netdevsim0 eth3: unset [0, 0] type 1 family 0 port 8472 - 0
[  136.199767][T11705] IPv6: addrconf: prefix option has invalid lifetime
[  136.439946][T11733] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2610'.
[  136.444721][T11733] IPVS: Unknown mcast interface: vcan0
[  136.526266][T11738] wireguard0: entered promiscuous mode
[  136.528130][T11738] wireguard0: entered allmulticast mode
[  136.713577][T11749] syzkaller1: entered promiscuous mode
[  136.715492][T11749] syzkaller1: entered allmulticast mode
[  136.845573][T11761] netlink: 1 bytes leftover after parsing attributes in process `syz.0.2623'.
[  136.953258][T11772] netlink: 'syz.2.2628': attribute type 1 has an invalid length.
[  136.955925][T11772] netlink: 204 bytes leftover after parsing attributes in process `syz.2.2628'.
[  136.959512][T11772] netlink: 'syz.2.2628': attribute type 1 has an invalid length.
[  137.175559][T11799] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2642'.
[  137.293433][T11811] xt_l2tp: v2 sid > 0xffff: 262144
[  137.382009][T11820] syzkaller1: entered promiscuous mode
[  137.384069][T11820] syzkaller1: entered allmulticast mode
[  137.534017][   T54] Bluetooth: hci2: link tx timeout
[  137.535858][   T54] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa
[  137.538917][ T5836] Bluetooth: hci2: link tx timeout
[  137.541822][ T5836] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa
[  137.665758][T11841] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2661'.
[  137.915717][T11853] netlink: 'syz.2.2667': attribute type 20 has an invalid length.
[  138.008035][T11854] veth0_macvtap: left promiscuous mode
[  138.139465][T11863] netlink: 'syz.0.2671': attribute type 2 has an invalid length.
[  138.516410][T11895] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2686'.
[  138.590371][T11902] netlink: 'syz.1.2690': attribute type 25 has an invalid length.
[  138.834403][   T29] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  138.836958][   T29] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  138.980610][T11930] infiniband syz!: set down
[  138.983599][T11930] infiniband syz!: added team_slave_0
[  138.992785][T11935] netlink: 'syz.2.2705': attribute type 1 has an invalid length.
[  138.995106][T11935] netlink: 'syz.2.2705': attribute type 1 has an invalid length.
[  138.997827][T11935] netlink: 'syz.2.2705': attribute type 1 has an invalid length.
[  139.000477][T11935] block nbd0: shutting down sockets
[  139.005947][T11930] RDS/IB: syz!: added
[  139.007334][T11930] smc: adding ib device syz! with port count 1
[  139.009538][T11930] smc:    ib device syz! port 1 has pnetid 
[  139.041421][T11938] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2706'.
[  139.178692][T11940] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2707'.
[  139.182466][T11940] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2707'.
[  139.394170][T11948] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2711'.
[  139.602365][   T54] Bluetooth: hci2: command 0x0405 tx timeout
[  139.676258][T11975] netlink: 'syz.1.2723': attribute type 1 has an invalid length.
[  139.678618][T11975] netlink: 'syz.1.2723': attribute type 11 has an invalid length.
[  139.722679][T11982] tipc: Bearer <eth:gre0>: already 2 bearers with priority 10
[  139.725126][T11982] tipc: Bearer <eth:gre0>: trying with adjusted priority
[  139.727379][T11982] tipc: Enabled bearer <eth:gre0>, priority 9
[  140.103895][T12033] ieee802154 phy1 wpan1: encryption failed: -90
[  140.561761][T12070] tap0: tun_chr_ioctl cmd 1074025677
[  140.568380][T12070] tap0: linktype set to 0
[  140.948578][T12105] lo speed is unknown, defaulting to 1000
[  141.686273][T12154] __nla_validate_parse: 5 callbacks suppressed
[  141.686286][T12154] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2801'.
[  141.945513][T12187] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2819'.
[  142.125139][T12207] batman_adv: batadv0: Adding interface: ipvlan2
[  142.127077][T12207] batman_adv: batadv0: The MTU of interface ipvlan2 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.
[  142.135398][T12207] batman_adv: batadv0: Interface activated: ipvlan2
[  143.205704][T12228] lo speed is unknown, defaulting to 1000
[  143.343886][T12243] delete_channel: no stack
[  143.386353][T12247] wireguard0: entered promiscuous mode
[  143.388402][T12247] wireguard0: entered allmulticast mode
[  143.390762][T12249] (unnamed net_device) (uninitialized): option ad_user_port_key: invalid value (65535)
[  143.396313][T12249] (unnamed net_device) (uninitialized): option ad_user_port_key: allowed values 0 - 1023
[  143.506884][T12254] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2846'.
[  143.510356][T12254] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2846'.
[  143.995346][T12264] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2850'.
[  144.140224][T12274] team0: No ports can be present during mode change
[  144.288552][T12295] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2866'.
[  144.288715][T12296] netlink: 88 bytes leftover after parsing attributes in process `syz.0.2865'.
[  144.436192][T12310] netlink: 32 bytes leftover after parsing attributes in process `syz.2.2873'.
[  144.475128][T12314] x_tables: ip_tables: udp match: only valid for protocol 17
[  144.486536][T12317] veth2: entered allmulticast mode
[  144.493708][T12317] veth3: entered promiscuous mode
[  144.725585][T12349] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2891'.
[  144.728497][T12349] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2891'.
[  145.740803][T12397] team0 (unregistering): Port device team_slave_0 removed
[  145.745462][T12397] team0 (unregistering): Port device team_slave_1 removed
[  145.874596][T12413] mac80211_hwsim hwsim6 syzkaller0: entered promiscuous mode
[  145.882333][T12413] mac80211_hwsim hwsim6 syzkaller0: entered allmulticast mode
[  145.990104][T12423] veth9: entered promiscuous mode
[  146.018501][T12429] validate_nla: 1 callbacks suppressed
[  146.018514][T12429] netlink: 'syz.2.2930': attribute type 2 has an invalid length.
[  146.024584][T12429] netlink: 'syz.2.2930': attribute type 1 has an invalid length.
[  146.103433][   T33] audit: type=1800 audit(1753035680.677:2): pid=12438 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.2934" name="blkio.bfq.time_recursive" dev="tmpfs" ino=4624 res=0 errno=0
[  146.626192][T12492] 8021q: adding VLAN 0 to HW filter on device bond4
[  147.040686][T12537] __nla_validate_parse: 6 callbacks suppressed
[  147.040698][T12537] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2974'.
[  147.079191][T12537] netlink: 'syz.0.2974': attribute type 1 has an invalid length.
[  147.086092][T12539] openvswitch: netlink: Key type 251 is out of range max 32
[  147.386547][T12572] vlan0: entered promiscuous mode
[  147.744014][T12607] bridge4: entered promiscuous mode
[  147.745676][T12607] bridge4: entered allmulticast mode
[  147.759037][T12613] netlink: 44 bytes leftover after parsing attributes in process `syz.2.3009'.
[  147.761933][T12613] netlink: 43 bytes leftover after parsing attributes in process `syz.2.3009'.
[  147.762480][T12607] team0: Port device bridge4 added
[  147.765090][T12613] netlink: 'syz.2.3009': attribute type 5 has an invalid length.
[  147.768847][T12613] netlink: 43 bytes leftover after parsing attributes in process `syz.2.3009'.
[  147.903781][T12607] infiniband syz1: set active
[  147.911194][T12607] infiniband syz1: added macvlan1
[  147.942805][T12607] RDS/IB: syz1: added
[  147.944288][T12607] smc: adding ib device syz1 with port count 1
[  147.946282][T12607] smc:    ib device syz1 port 1 has pnetid 
[  147.981102][T12633] netlink: 'syz.2.3016': attribute type 1 has an invalid length.
[  147.983709][T12633] netlink: 'syz.2.3016': attribute type 4 has an invalid length.
[  147.986101][T12633] netlink: 188 bytes leftover after parsing attributes in process `syz.2.3016'.
[  148.291253][T12645] netlink: 'syz.2.3022': attribute type 2 has an invalid length.
[  148.316061][T12645] `: entered promiscuous mode
[  148.348731][T12651] netlink: 'syz.2.3025': attribute type 5 has an invalid length.
[  148.366187][T12653] netlink: 'syz.1.3026': attribute type 2 has an invalid length.
[  148.426654][T12661] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3030'.
[  148.429508][T12661] netlink: 'syz.1.3030': attribute type 5 has an invalid length.
[  148.524205][T12668] netem: incorrect ge model size
[  148.526042][T12668] netem: change failed
[  148.607544][T12674] netlink: 232 bytes leftover after parsing attributes in process `syz.1.3036'.
[  148.785552][T12688] openvswitch: netlink: Flow set message rejected, Key attribute missing.
[  148.955974][T12702] ..@: renamed from bond_slave_0
[  149.150378][T12718] 8021q: adding VLAN 0 to HW filter on device batadv1
[  149.156396][T12718] team0: Port device batadv1 added
[  149.195295][T12722] netlink: 24 bytes leftover after parsing attributes in process `syz.0.3060'.
[  149.371263][T12742] netlink: 172 bytes leftover after parsing attributes in process `syz.2.3069'.
[  149.402898][T12744] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3071'.
[  149.739248][T12771] openvswitch: netlink: nsh attribute has 1 unknown bytes.
[  149.741727][T12771] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  150.428014][T12822] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  150.810020][T12857] lo speed is unknown, defaulting to 1000
[  151.547546][T12888] ieee802154 phy1 wpan1: encryption failed: -22
[  151.548773][T12889] openvswitch: netlink: VXLAN extension message has 1 unknown bytes.
[  152.277805][T12926] validate_nla: 12 callbacks suppressed
[  152.277820][T12926] netlink: 'syz.1.3150': attribute type 1 has an invalid length.
[  152.352009][T12928] netdevsim netdevsim1 eth0: set [1, 1] type 2 family 0 port 20000 - 0
[  152.360905][T12928] netdevsim netdevsim1 eth1: set [1, 1] type 2 family 0 port 20000 - 0
[  152.373102][T12928] netdevsim netdevsim1 eth2: set [1, 1] type 2 family 0 port 20000 - 0
[  152.377938][T12928] netdevsim netdevsim1 eth3: set [1, 1] type 2 family 0 port 20000 - 0
[  152.385017][T12928] bond6: (slave geneve3): making interface the new active one
[  152.389689][T12928] bond6: (slave geneve3): Enslaving as an active interface with an up link
[  152.420497][T12926] bond6: (slave ip6gretap3): Enslaving as an active interface with an up link
[  152.426724][T12926] __nla_validate_parse: 14 callbacks suppressed
[  152.426735][T12926] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3150'.
[  152.435968][T12926] 8021q: adding VLAN 0 to HW filter on device bond6
[  152.477743][T12934] vlan2: entered promiscuous mode
[  152.480153][T12934] gretap0: entered promiscuous mode
[  152.810640][T12969] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3168'.
[  152.814198][T12969] netlink: 216 bytes leftover after parsing attributes in process `syz.2.3168'.
[  152.825939][T12971] netlink: 'syz.1.3169': attribute type 1 has an invalid length.
[  152.832306][T12971] netlink: 36 bytes leftover after parsing attributes in process `syz.1.3169'.
[  152.987855][T12993] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3180'.
[  153.030385][T12997] netlink: 'syz.1.3182': attribute type 4 has an invalid length.
[  153.044809][T12999] ip6t_srh: unknown srh invflags 4449
[  153.110757][T13008] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3187'.
[  153.135322][T13010] netlink: 'syz.1.3188': attribute type 21 has an invalid length.
[  153.240301][T13023] openvswitch: netlink: Multiple metadata blocks provided
[  153.301997][T13029] xt_CHECKSUM: unsupported CHECKSUM operation 68
[  153.307048][T13031] netlink: 'syz.0.3198': attribute type 2 has an invalid length.
[  153.336692][T13029] lo speed is unknown, defaulting to 1000
[  153.385781][T13036] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3197'.
[  153.388454][T13036] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3197'.
[  153.391197][T13036] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3197'.
[  153.405647][T13036] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3197'.
[  153.956609][T13056] tipc: Enabling of bearer <eth:syzkaller0> rejected, max 3 bearers permitted
[  153.960180][T13056] syzkaller0: entered promiscuous mode
[  153.961910][T13056] syzkaller0: entered allmulticast mode
[  154.271031][T13065] netlink: 'syz.0.3211': attribute type 1 has an invalid length.
[  154.273614][T13065] netlink: 'syz.0.3211': attribute type 1 has an invalid length.
[  154.544329][T13075] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6
[  154.975696][T13098] netlink: 'syz.2.3226': attribute type 23 has an invalid length.
[  155.249986][T13120] tun1: tun_chr_ioctl cmd 2147767507
[  155.505137][T13130] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check.
[  156.085729][T13195] netlink: 'syz.0.3272': attribute type 14 has an invalid length.
[  156.097624][T13198] netlink: 'syz.2.3271': attribute type 4 has an invalid length.
[  156.925188][T13283] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw'
[  156.981059][T13289] macsec1: entered allmulticast mode
[  156.984230][T13289] macsec0: entered allmulticast mode
[  157.280228][T13303] macvlan1 (unregistering): left promiscuous mode
[  157.284414][ T1088] smc: removing ib device syz1
[  157.295932][    T9] syz1: Port: 1 Link DOWN
[  157.536829][T13329] sctp: [Deprecated]: syz.2.3334 (pid 13329) Use of int in maxseg socket option.
[  157.536829][T13329] Use struct sctp_assoc_value instead
[  157.771172][T13338] __nla_validate_parse: 52 callbacks suppressed
[  157.771186][T13338] netlink: 24 bytes leftover after parsing attributes in process `syz.2.3337'.
[  157.815623][T13342] netlink: 44 bytes leftover after parsing attributes in process `syz.2.3339'.
[  158.383376][T13398] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  158.475660][T13406] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3368'.
[  158.619249][T13416] validate_nla: 5 callbacks suppressed
[  158.619261][T13416] netlink: 'syz.0.3373': attribute type 14 has an invalid length.
[  158.812053][T13438] lo speed is unknown, defaulting to 1000
[  158.827164][T13440] netlink: 24 bytes leftover after parsing attributes in process `syz.2.3381'.
[  159.094011][T13460] netlink: 28 bytes leftover after parsing attributes in process `syz.0.3380'.
[  159.104247][T13443] syzkaller1: entered promiscuous mode
[  159.106000][T13443] syzkaller1: entered allmulticast mode
[  159.671277][T13492] workqueue: name exceeds WQ_NAME_LEN. Truncating to: ^>>Mv^侦Kc'A
[  160.386290][T13518] xt_l2tp: unknown flags: 10
[  160.638567][T13543] tipc: Resetting bearer <eth:gre0>
[  160.687827][T13548] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3422'.
[  160.687853][T13543] tipc: Resetting bearer <ib:ip6gre0>
[  160.790952][T13557] netlink: 24 bytes leftover after parsing attributes in process `syz.0.3429'.
[  160.932888][T13543] netdevsim netdevsim1 eth0: unset [0, 0] type 1 family 0 port 8472 - 0
[  160.935528][T13543] netdevsim netdevsim1 eth1: unset [0, 0] type 1 family 0 port 8472 - 0
[  160.937977][T13543] netdevsim netdevsim1 eth2: unset [0, 0] type 1 family 0 port 8472 - 0
[  160.940889][T13543] netdevsim netdevsim1 eth3: unset [0, 0] type 1 family 0 port 8472 - 0
[  160.947318][T13543] netdevsim netdevsim1 eth0: unset [1, 0] type 2 family 0 port 6081 - 0
[  160.949953][T13543] netdevsim netdevsim1 eth1: unset [1, 0] type 2 family 0 port 6081 - 0
[  160.953531][T13543] netdevsim netdevsim1 eth2: unset [1, 0] type 2 family 0 port 6081 - 0
[  160.956228][T13543] netdevsim netdevsim1 eth3: unset [1, 0] type 2 family 0 port 6081 - 0
[  160.964822][T13543] hsr0: left allmulticast mode
[  160.966478][T13543] hsr_slave_0: left allmulticast mode
[  160.968164][T13543] hsr_slave_1: left allmulticast mode
[  160.975768][T13543] batman_adv: batadv0: Interface deactivated: ipvlan2
[  160.996566][T13543] netdevsim netdevsim1 eth0: unset [1, 1] type 2 family 0 port 20000 - 0
[  160.999335][T13543] netdevsim netdevsim1 eth1: unset [1, 1] type 2 family 0 port 20000 - 0
[  161.001918][T13543] netdevsim netdevsim1 eth2: unset [1, 1] type 2 family 0 port 20000 - 0
[  161.004858][T13543] netdevsim netdevsim1 eth3: unset [1, 1] type 2 family 0 port 20000 - 0
[  161.025541][T13557] bond5: entered promiscuous mode
[  161.027419][T13557] 8021q: adding VLAN 0 to HW filter on device bond5
[  161.099143][T13557] bond5 (unregistering): Released all slaves
[  161.310522][   T63] hid-generic 0005:0C45:1012.0001: item fetching failed at offset 0/1
[  161.329817][   T63] hid-generic 0005:0C45:1012.0001: probe with driver hid-generic failed with error -22
[  161.703902][T13612] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3455'.
[  161.706827][T13612] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3455'.
[  161.712378][T13612] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3455'.
[  161.725033][T13612] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check.
[  161.832378][   T54] Bluetooth: hci2: command 0x0405 tx timeout
[  161.950812][T13643] batman_adv: batadv0: Adding interface: ip6gretap1
[  161.954704][T13643] batman_adv: batadv0: The MTU of interface ip6gretap1 is too small (1434) 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.
[  161.963308][T13643] batman_adv: batadv0: Interface activated: ip6gretap1
[  162.330159][T13668] netlink: 'syz.0.3481': attribute type 21 has an invalid length.
[  162.428913][T13674] netlink: 'syz.0.3484': attribute type 1 has an invalid length.
[  162.866119][T13705] __nla_validate_parse: 6 callbacks suppressed
[  162.866131][T13705] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3498'.
[  162.872317][T13705] veth1_macvtap: default FDB implementation only supports local addresses
[  162.901525][T13709] netlink: 32 bytes leftover after parsing attributes in process `syz.0.3499'.
[  163.138122][T13740] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3515'.
[  163.262803][T13752] IPv6: sit1: Disabled Multicast RS
[  164.334400][T13826] netlink: 24 bytes leftover after parsing attributes in process `syz.1.3550'.
[  164.421565][T13832] tipc: Enabled bearer <eth:team0>, priority 0
[  164.810997][T13875] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3575'.
[  164.815651][T13875] netlink: 24 bytes leftover after parsing attributes in process `syz.1.3575'.
[  164.818364][T13875] netlink: 24 bytes leftover after parsing attributes in process `syz.1.3575'.
[  164.983816][T13884] netlink: 'syz.1.3579': attribute type 33 has an invalid length.
[  164.986339][T13884] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3579'.
[  165.260451][T13906] netlink: 'syz.1.3590': attribute type 1 has an invalid length.
[  165.263358][T13906] netlink: 'syz.1.3590': attribute type 4 has an invalid length.
[  165.265845][T13906] netlink: 9462 bytes leftover after parsing attributes in process `syz.1.3590'.
[  165.293758][T13910] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3593'.
[  165.395452][T13919] xt_hashlimit: size too large, truncated to 1048576
[  165.419462][T13924] netlink: 'syz.0.3597': attribute type 5 has an invalid length.
[  165.532244][   T24] tipc: Node number set to 826830209
[  165.762503][T13943] nbd0: detected capacity change from 0 to 127
[  165.767939][   T55] block nbd0: Receive control failed (result -32)
[  166.019694][T13972] netlink: 'syz.2.3620': attribute type 2 has an invalid length.
[  166.051868][T13976] netlink: 'syz.0.3621': attribute type 1 has an invalid length.
[  166.088545][T13978] netlink: 'syz.2.3623': attribute type 18 has an invalid length.
[  166.195708][T13990] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check.
[  166.246621][T13996] syz_tun: entered promiscuous mode
[  166.549185][T14015] No such timeout policy "syz1"
[  166.613421][T14019] syzkaller1: entered promiscuous mode
[  166.615106][T14019] syzkaller1: entered allmulticast mode
[  166.942614][T14057] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  166.994238][T14050] netlink: 'syz.2.3655': attribute type 12 has an invalid length.
[  167.652280][T14150] netlink: 'syz.1.3702': attribute type 29 has an invalid length.
[  167.664512][T14150] netlink: 'syz.1.3702': attribute type 29 has an invalid length.
[  168.196572][T14224] (unnamed net_device) (uninitialized): option primary_reselect: invalid value (6)
[  168.654253][T14268] IPVS: set_ctl: invalid protocol: 44 172.20.20.187:20000
[  169.110696][T14305] __nla_validate_parse: 11 callbacks suppressed
[  169.110707][T14305] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3769'.
[  169.145951][T14307] (unnamed net_device) (uninitialized): invalid ARP target 0.0.0.0 specified for addition
[  169.149108][T14307] (unnamed net_device) (uninitialized): option arp_ip_target: invalid value (0)
[  169.243664][T14314] lo speed is unknown, defaulting to 1000
[  169.594500][T14331] openvswitch: netlink: Unexpected mask (mask=440, allowed=10048)
[  169.688753][T14337] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3785'.
[  169.691382][T14337] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3785'.
[  169.781768][T14339] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3786'.
[  169.800288][T14339] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:0000
[  169.806740][T14339] tipc: Enabled bearer <udp:syz1>, priority 26
[  169.932341][T14355] !: renamed from dummy0
[  170.070922][T14364] lo speed is unknown, defaulting to 1000
[  170.234646][ T5222] Bluetooth: hci1: command 0x0406 tx timeout
[  170.298638][T14394] netlink: 27 bytes leftover after parsing attributes in process `syz.2.3799'.
[  170.329592][T14387] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue
[  170.340380][T14387] syzkaller0: entered promiscuous mode
[  170.353690][T14399] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3802'.
[  170.358906][T14387] syzkaller0: entered allmulticast mode
[  171.352523][ T5222] Bluetooth: hci2: command 0x0405 tx timeout
[  172.086035][T14481] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3821'.
[  172.088810][T14481] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3821'.
[  172.091427][T14481] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check.
[  172.245103][T14492] lo speed is unknown, defaulting to 1000
[  172.325601][T14506] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3828'.
[  172.449274][T14514] netlink: 244 bytes leftover after parsing attributes in process `syz.2.3834'.
[  172.580676][T14501] validate_nla: 5 callbacks suppressed
[  172.580689][T14501] netlink: 'syz.0.3826': attribute type 2 has an invalid length.
[  172.760946][T14535] ieee802154 phy1 wpan1: encryption failed: -22
[  172.882773][T14543] batadv0: left promiscuous mode
[  172.885422][T14543] veth0_to_team: left promiscuous mode
[  172.889471][T14543] veth0_to_team: left allmulticast mode
[  172.893327][T14543] mac80211_hwsim hwsim5 wlan0: left promiscuous mode
[  172.895957][T14543] hsr1: left promiscuous mode
[  172.897584][T14543] bond2: left promiscuous mode
[  172.899033][T14543] bond2: left allmulticast mode
[  172.901128][T14543] macvlan2: left promiscuous mode
[  172.905538][T14543] macvlan2: left allmulticast mode
[  172.908276][T14543] veth9: left promiscuous mode
[  172.909885][T14543] bridge4: left promiscuous mode
[  172.911392][T14543] bridge4: left allmulticast mode
[  172.938973][T14543] netdevsim netdevsim1 eth0: set [0, 0] type 1 family 0 port 8472 - 0
[  172.941599][T14543] netdevsim netdevsim1 eth1: set [0, 0] type 1 family 0 port 8472 - 0
[  172.944483][T14543] netdevsim netdevsim1 eth2: set [0, 0] type 1 family 0 port 8472 - 0
[  172.946908][T14543] netdevsim netdevsim1 eth3: set [0, 0] type 1 family 0 port 8472 - 0
[  174.101133][T14570] (unnamed net_device) (uninitialized): option ad_select: invalid value (34)
[  174.188822][T14577] __nla_validate_parse: 7 callbacks suppressed
[  174.188836][T14577] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3863'.
[  174.314266][T14597] tipc: Started in network mode
[  174.315843][T14597] tipc: Node identity 080211000001, cluster identity 4711
[  174.318449][T14597] tipc: Enabled bearer <eth:syzkaller0>, priority 0
[  174.321050][T14598] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3873'.
[  174.329832][T14598] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3873'.
[  174.344849][T14597] tipc: Resetting bearer <eth:syzkaller0>
[  174.485712][T14614] tipc: Resetting bearer <eth:team0>
[  174.496594][T14614] A link change request failed with some changes committed already. Interface bond2 may have been left with an inconsistent configuration, please check.
[  174.854015][T14655] netlink: 'syz.1.3901': attribute type 9 has an invalid length.
[  175.010672][T14674] (unnamed net_device) (uninitialized): Removing last arp target with arp_interval on
[  175.111303][T14683] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3911'.
[  175.321958][T14706] netlink: 32 bytes leftover after parsing attributes in process `syz.0.3922'.
[  175.324425][   T24] tipc: Node number set to 134418688
[  175.428796][T14719] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3926'.
[  175.431744][T14719] openvswitch: netlink: nsh attr 2560 is out of range max 3
[  175.434309][T14719] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  175.545266][T14729] netlink: 'syz.1.3931': attribute type 21 has an invalid length.
[  175.548259][T14729] netlink: 36 bytes leftover after parsing attributes in process `syz.1.3931'.
[  175.647458][T14737] netlink: 'syz.2.3935': attribute type 4 has an invalid length.
[  175.783621][T14753] netlink: 32 bytes leftover after parsing attributes in process `syz.0.3943'.
[  175.923178][T14775] netlink: 'syz.1.3948': attribute type 64 has an invalid length.
[  175.965047][T14778] syzkaller1: entered promiscuous mode
[  175.966819][T14778] syzkaller1: entered allmulticast mode
[  175.983983][T14763] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3948'.
[  175.995595][T14781] wireguard0: entered promiscuous mode
[  175.997351][T14781] wireguard0: entered allmulticast mode
[  176.124582][T14787] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3956'.
[  176.127390][T14787] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  176.210355][T14791] netlink: 'syz.0.3958': attribute type 1 has an invalid length.
[  176.305342][T14799] netlink: 'syz.0.3962': attribute type 11 has an invalid length.
[  176.805841][   T54] Bluetooth: hci2: command 0x0405 tx timeout
[  177.492514][T14821] nbd2: detected capacity change from 0 to 127
[  177.497783][T14824] block nbd2: NBD_DISCONNECT
[  177.500888][T14824] block nbd2: Disconnected due to user request.
[  177.504213][T14824] block nbd2: shutting down sockets
[  177.938249][T14763] Set syz1 is full, maxelem 65536 reached
[  177.976363][T14831] netlink: 'syz.1.3974': attribute type 1 has an invalid length.
[  178.039986][T14838] sctp: [Deprecated]: syz.1.3978 (pid 14838) Use of int in max_burst socket option.
[  178.039986][T14838] Use struct sctp_assoc_value instead
[  178.307030][T14866] netlink: 'syz.1.3991': attribute type 5 has an invalid length.
[  178.309720][T14866] netlink: 'syz.1.3991': attribute type 6 has an invalid length.
[  178.568101][T14887] lo speed is unknown, defaulting to 1000
[  179.144658][T14935] netlink: 'syz.2.4021': attribute type 2 has an invalid length.
[  179.378351][T14959] netlink: 'syz.2.4033': attribute type 1 has an invalid length.
[  179.384590][T14959] __nla_validate_parse: 5 callbacks suppressed
[  179.384602][T14959] netlink: 180 bytes leftover after parsing attributes in process `syz.2.4033'.
[  180.700258][T14993] netlink: 68 bytes leftover after parsing attributes in process `syz.1.4049'.
[  180.766397][T14997] tipc: Enabling of bearer <udp:> rejected, max 3 bearers permitted
[  180.808367][T15005] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4055'.
[  180.890218][T15009] lo speed is unknown, defaulting to 1000
[  181.514573][T15053] netlink: 'syz.2.4078': attribute type 2 has an invalid length.
[  181.643932][T15066] netlink: 208 bytes leftover after parsing attributes in process `syz.2.4084'.
[  181.646790][T15066] netlink: 208 bytes leftover after parsing attributes in process `syz.2.4084'.
[  181.682033][T15070] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4086'.
[  181.706027][T15070] bond5: entered promiscuous mode
[  181.707921][T15070] 8021q: adding VLAN 0 to HW filter on device bond5
[  181.731552][T15070] 8021q: adding VLAN 0 to HW filter on device bond5
[  181.736691][T15070] bond5: (slave vcan0): The slave device specified does not support setting the MAC address
[  181.740749][T15070] bond5: (slave vcan0): Error -95 calling set_mac_address
[  181.797435][T15083] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4091'.
[  181.827437][T15085] xt_l2tp: invalid flags combination: 4
[  181.934314][T15100] netlink: 256 bytes leftover after parsing attributes in process `syz.0.4100'.
[  182.128049][T15124] netlink: 'syz.0.4110': attribute type 32 has an invalid length.
[  182.131224][T15124] netlink: 24 bytes leftover after parsing attributes in process `syz.0.4110'.
[  182.141619][T15124] netlink: 84 bytes leftover after parsing attributes in process `syz.0.4110'.
[  182.173340][T15128] netlink: 'syz.1.4112': attribute type 1 has an invalid length.
[  182.196784][T15128] 8021q: adding VLAN 0 to HW filter on device bond8
[  182.276996][T15137] netlink: 'syz.0.4116': attribute type 29 has an invalid length.
[  182.828454][T15183] IPv6: sit2: Disabled Multicast RS
[  182.831531][T15183] sit2: entered allmulticast mode
[  183.338093][T15230] team0: entered promiscuous mode
[  183.340147][T15230] team0: entered allmulticast mode
[  183.673653][T15273] netlink: 'syz.1.4181': attribute type 1 has an invalid length.
[  183.807007][T15283] sit2: entered promiscuous mode
[  184.006140][T15309] netlink: 'syz.2.4199': attribute type 2 has an invalid length.
[  184.257207][T15343] batadv_slave_0: entered promiscuous mode
[  184.456835][T15371] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci2/hci2:200/input6
[  184.798121][T15405] x_tables: ip6_tables: CLASSIFY target: used from hooks PREROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING
[  184.810192][T15407] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  184.850608][T15411] tipc: Enabled bearer <eth:syzkaller0>, priority 0
[  184.865470][T15411] syzkaller0: entered promiscuous mode
[  184.867551][T15411] syzkaller0: entered allmulticast mode
[  184.887547][T15411] tipc: Resetting bearer <eth:syzkaller0>
[  184.891336][T15410] tipc: Resetting bearer <eth:syzkaller0>
[  184.913821][T15410] tipc: Disabling bearer <eth:syzkaller0>
[  184.923397][T15415] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci2/hci2:200/input7
[  185.120904][T15431] __nla_validate_parse: 14 callbacks suppressed
[  185.120923][T15431] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4254'.
[  185.139162][T15431] sch_tbf: burst 0 is lower than device bridge5 mtu (1514) !
[  185.217803][T15439] netlink: 32 bytes leftover after parsing attributes in process `syz.0.4259'.
[  185.353951][T15459] netlink: 1 bytes leftover after parsing attributes in process `syz.0.4268'.
[  185.452922][T15471] netlink: 'syz.2.4267': attribute type 1 has an invalid length.
[  185.455323][T15471] netlink: 236 bytes leftover after parsing attributes in process `syz.2.4267'.
[  185.578888][T15481] tipc: Enabling of bearer <udp:syz1> rejected, already enabled
[  185.685188][T15489] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4281'.
[  185.722449][T15493] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 3, id = 0
[  185.844435][T15509] openvswitch: netlink: Key 6 has unexpected len 4 expected 2
[  185.872403][T15511] netlink: 'syz.2.4292': attribute type 4 has an invalid length.
[  186.086504][T15537] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4304'.
[  186.259657][T15556] ieee802154 phy1 wpan1: encryption failed: -22
[  186.795157][T15576] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4320'.
[  186.970941][T15585] IPv6: syztnl1: Disabled Multicast RS
[  187.031225][T15590] tipc: Enabling of bearer <udp:syz1> rejected, failed to enable media
[  187.446384][T15600] nbd: socks must be embedded in a SOCK_ITEM attr
[  187.475820][   T36] 
[  187.476676][   T36] ======================================================
[  187.478814][   T36] WARNING: possible circular locking dependency detected
[  187.481009][   T36] 6.16.0-rc5-syzkaller-00212-g9f735b6f8a77-dirty #0 Not tainted
[  187.483982][   T36] ------------------------------------------------------
[  187.486433][   T36] kworker/u10:1/36 is trying to acquire lock:
[  187.488226][   T36] ffff88802283b358 (&disk->open_mutex){+.+.}-{4:4}, at: __del_gendisk+0x129/0x9e0
[  187.490951][   T36] 
[  187.490951][   T36] but task is already holding lock:
[  187.493182][   T36] ffff888107820988 (&set->update_nr_hwq_lock){++++}-{4:4}, at: del_gendisk+0xe0/0x160
[  187.496023][   T36] 
[  187.496023][   T36] which lock already depends on the new lock.
[  187.496023][   T36] 
[  187.499117][   T36] 
[  187.499117][   T36] the existing dependency chain (in reverse order) is:
[  187.501859][   T36] 
[  187.501859][   T36] -> #2 (&set->update_nr_hwq_lock){++++}-{4:4}:
[  187.504333][   T36]        lock_acquire+0x120/0x360
[  187.505903][   T36]        down_write+0x96/0x1f0
[  187.507387][   T36]        blk_mq_update_nr_hw_queues+0x3b/0x14c0
[  187.509306][   T36]        nbd_start_device+0x16c/0xac0
[  187.510976][   T36]        nbd_genl_connect+0x1250/0x1930
[  187.512661][   T36]        genl_family_rcv_msg_doit+0x215/0x300
[  187.514540][   T36]        genl_rcv_msg+0x60e/0x790
[  187.516019][   T36]        netlink_rcv_skb+0x208/0x470
[  187.517568][   T36]        genl_rcv+0x28/0x40
[  187.518935][   T36]        netlink_unicast+0x75c/0x8e0
[  187.520492][   T36]        netlink_sendmsg+0x805/0xb30
[  187.522120][   T36]        __sock_sendmsg+0x21c/0x270
[  187.523742][   T36]        ____sys_sendmsg+0x505/0x830
[  187.525316][   T36]        ___sys_sendmsg+0x21f/0x2a0
[  187.526902][   T36]        __x64_sys_sendmsg+0x19b/0x260
[  187.528553][   T36]        do_syscall_64+0xfa/0x3b0
[  187.530121][   T36]        entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  187.532132][   T36] 
[  187.532132][   T36] -> #1 (&nbd->config_lock){+.+.}-{4:4}:
[  187.534457][   T36]        lock_acquire+0x120/0x360
[  187.535959][   T36]        __mutex_lock+0x182/0xe80
[  187.537462][   T36]        refcount_dec_and_mutex_lock+0x30/0xa0
[  187.539304][   T36]        nbd_config_put+0x2c/0x790
[  187.540820][   T36]        nbd_release+0xfe/0x140
[  187.542256][   T36]        bdev_release+0x536/0x650
[  187.543824][   T36]        blkdev_release+0x15/0x20
[  187.545385][   T36]        __fput+0x44c/0xa70
[  187.546796][   T36]        fput_close_sync+0x119/0x200
[  187.548386][   T36]        __x64_sys_close+0x7f/0x110
[  187.549986][   T36]        do_syscall_64+0xfa/0x3b0
[  187.551490][   T36]        entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  187.553341][   T36] 
[  187.553341][   T36] -> #0 (&disk->open_mutex){+.+.}-{4:4}:
[  187.555654][   T36]        validate_chain+0xb9b/0x2140
[  187.557261][   T36]        __lock_acquire+0xab9/0xd20
[  187.558874][   T36]        lock_acquire+0x120/0x360
[  187.560397][   T36]        __mutex_lock+0x182/0xe80
[  187.561932][   T36]        __del_gendisk+0x129/0x9e0
[  187.563451][   T36]        del_gendisk+0xe8/0x160
[  187.564976][   T36]        nbd_dev_remove_work+0x47/0xe0
[  187.566654][   T36]        process_scheduled_works+0xae1/0x17b0
[  187.568465][   T36]        worker_thread+0x8a0/0xda0
[  187.569981][   T36]        kthread+0x711/0x8a0
[  187.571348][   T36]        ret_from_fork+0x3fc/0x770
[  187.572835][   T36]        ret_from_fork_asm+0x1a/0x30
[  187.574373][   T36] 
[  187.574373][   T36] other info that might help us debug this:
[  187.574373][   T36] 
[  187.577326][   T36] Chain exists of:
[  187.577326][   T36]   &disk->open_mutex --> &nbd->config_lock --> &set->update_nr_hwq_lock
[  187.577326][   T36] 
[  187.581467][   T36]  Possible unsafe locking scenario:
[  187.581467][   T36] 
[  187.583653][   T36]        CPU0                    CPU1
[  187.585234][   T36]        ----                    ----
[  187.586799][   T36]   rlock(&set->update_nr_hwq_lock);
[  187.588349][   T36]                                lock(&nbd->config_lock);
[  187.590405][   T36]                                lock(&set->update_nr_hwq_lock);
[  187.592647][   T36]   lock(&disk->open_mutex);
[  187.593992][   T36] 
[  187.593992][   T36]  *** DEADLOCK ***
[  187.593992][   T36] 
[  187.596440][   T36] 3 locks held by kworker/u10:1/36:
[  187.598005][   T36]  #0: ffff888022739948 ((wq_completion)nbd-del){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0
[  187.601204][   T36]  #1: ffffc900006afbc0 ((work_completion)(&nbd->remove_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0
[  187.604710][   T36]  #2: ffff888107820988 (&set->update_nr_hwq_lock){++++}-{4:4}, at: del_gendisk+0xe0/0x160
[  187.607565][   T36] 
[  187.607565][   T36] stack backtrace:
[  187.609282][   T36] CPU: 1 UID: 0 PID: 36 Comm: kworker/u10:1 Not tainted 6.16.0-rc5-syzkaller-00212-g9f735b6f8a77-dirty #0 PREEMPT(full) 
[  187.609293][   T36] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[  187.609304][   T36] Workqueue: nbd-del nbd_dev_remove_work
[  187.609318][   T36] Call Trace:
[  187.609325][   T36]  <TASK>
[  187.609340][   T36]  dump_stack_lvl+0x189/0x250
[  187.609353][   T36]  ? __pfx_dump_stack_lvl+0x10/0x10
[  187.609362][   T36]  ? __pfx__printk+0x10/0x10
[  187.609375][   T36]  ? print_lock_name+0xde/0x100
[  187.609385][   T36]  print_circular_bug+0x2ee/0x310
[  187.609399][   T36]  check_noncircular+0x134/0x160
[  187.609410][   T36]  validate_chain+0xb9b/0x2140
[  187.609421][   T36]  ? rcu_is_watching+0x15/0xb0
[  187.609431][   T36]  ? trace_sched_exit_tp+0x38/0x120
[  187.609438][   T36]  ? __schedule+0x1713/0x4d00
SYZFAIL: failed to recv rpc
fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor)
[  187.609448][   T36]  __lock_acquire+0xab9/0xd20
[  187.609458][   T36]  ? __del_gendisk+0x129/0x9e0
[  187.609468][   T36]  lock_acquire+0x120/0x360
[  187.609476][   T36]  ? __del_gendisk+0x129/0x9e0
[  187.609487][   T36]  ? check_path+0x21/0x40
[  187.609497][   T36]  __mutex_lock+0x182/0xe80
[  187.609506][   T36]  ? __del_gendisk+0x129/0x9e0
[  187.609517][   T36]  ? __del_gendisk+0x129/0x9e0
[  187.609527][   T36]  ? __pfx___mutex_lock+0x10/0x10
[  187.609535][   T36]  ? __pfx___might_resched+0x10/0x10
[  187.609546][   T36]  ? del_gendisk+0xe0/0x160
[  187.609555][   T36]  ? __pfx_hlock_conflict+0x10/0x10
[  187.609564][   T36]  ? disk_del_events+0xb5/0x210
[  187.609574][   T36]  ? __del_gendisk+0xc1/0x9e0
[  187.609584][   T36]  __del_gendisk+0x129/0x9e0
[  187.609596][   T36]  ? __pfx___del_gendisk+0x10/0x10
[  187.609606][   T36]  ? down_read+0x1ad/0x2e0
[  187.609615][   T36]  del_gendisk+0xe8/0x160
[  187.609645][   T36]  nbd_dev_remove_work+0x47/0xe0
[  187.609656][   T36]  ? process_scheduled_works+0x9ef/0x17b0
[  187.609665][   T36]  process_scheduled_works+0xae1/0x17b0
[  187.609679][   T36]  ? __pfx_process_scheduled_works+0x10/0x10
[  187.609696][   T36]  worker_thread+0x8a0/0xda0
[  187.609711][   T36]  kthread+0x711/0x8a0
[  187.609724][   T36]  ? __pfx_worker_thread+0x10/0x10
[  187.609733][   T36]  ? __pfx_kthread+0x10/0x10
[  187.609744][   T36]  ? _raw_spin_unlock_irq+0x23/0x50
[  187.609757][   T36]  ? lockdep_hardirqs_on+0x9c/0x150
[  187.609765][   T36]  ? __pfx_kthread+0x10/0x10
[  187.609775][   T36]  ret_from_fork+0x3fc/0x770
[  187.609785][   T36]  ? __pfx_ret_from_fork+0x10/0x10
[  187.609794][   T36]  ? __switch_to_asm+0x39/0x70
[  187.609804][   T36]  ? __switch_to_asm+0x33/0x70
[  187.609814][   T36]  ? __pfx_kthread+0x10/0x10
[  187.609824][   T36]  ret_from_fork_asm+0x1a/0x30
[  187.609838][   T36]  </TASK>
[  187.624792][T15603] netlink: 'syz.0.4332': attribute type 5 has an invalid length.
[  188.118780][T12921] batman_adv: batadv0: Interface deactivated: ip6gretap1
[  188.149789][T12921] batman_adv: batadv0: Removing interface: ip6gretap1
[  188.202973][T12921] 0X (unregistering): left promiscuous mode
[  188.210319][T12921] bond2 (unregistering): (slave gretap0): Releasing active interface
[  188.215053][T12921] gretap0 (unregistering): left allmulticast mode
[  188.525472][T12921] team0: Port device bond0 removed
[  188.527708][T12921] bond0 (unregistering): Released all slaves
[  188.531851][T12921] bond1 (unregistering): Released all slaves
[  188.539411][T12921] bond2 (unregistering): Released all slaves
[  188.604715][T12921] bond3 (unregistering): Released all slaves
[  188.666286][T12921] `: left promiscuous mode
[  188.713299][T12921] tipc: Disabling bearer <eth:team0>
[  188.721180][T12921] tipc: Disabling bearer <udp:syz1>
[  188.723395][T12921] tipc: Left network mode
[  188.727024][T12921] IPVS: stopping backup sync thread 15493 ...
[  188.901962][T12921] hsr_slave_0: left promiscuous mode
[  188.913629][T12921] hsr_slave_1: left promiscuous mode
[  188.918597][T12921] macsec0: left allmulticast mode
[  189.507414][T12921] IPVS: stop unused estimator thread 0...
[  193.754888][ T1361] ieee802154 phy1 wpan1: encryption failed: -22

VM DIAGNOSIS:
18:22:02  Registers:
info registers vcpu 0

CPU#0
RAX=0000000000000000 RBX=ffffffff81697ef4 RCX=d9af1db724e94d00 RDX=0000000000000000
RSI=ffffffff8be28c20 RDI=ffffffff8be28be0 RBP=dffffc0000000000 RSP=ffffc900001273b0
R8 =0000000000000000 R9 =0000000000000000 R10=ffffc90000127538 R11=fffff52000024ea9
R12=1ffff92000024e9d R13=ffffc90000127520 R14=ffffc900001274e8 R15=ffffffff8172aae5
RIP=ffffffff8b6d5fed RFL=00000246 [---Z-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 ffff8880b8626000 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=0000555572ec9808 CR3=0000000027978000 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=ffffffffffffffff ffffffffffffffff
XMM02=0000000000000000 0000000000000000 XMM03=ffffffffffffffff ffffffffffffffff
XMM04=0000000000000000 00000000000000ff XMM05=0000000000000000 0000000000000000
XMM06=0000000000000000 000000524f525245 XMM07=0000000000000000 0000000000000000
XMM08=0000000000000000 00524f5252450040 XMM09=0000000000000000 00007f0ae5011df9
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=000000000000002e RBX=000000000000002e RCX=0000000000000000 RDX=00000000000003f8
RSI=0000000000000000 RDI=0000000000000020 RBP=00000000000003f8 RSP=ffffc900006aee10
R8 =ffff888020fd0237 R9 =1ffff110041fa046 R10=dffffc0000000000 R11=ffffffff85460db0
R12=dffffc0000000000 R13=ffffffff99aee887 R14=ffffffff99df32e0 R15=0000000000000000
RIP=ffffffff85460e2c 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 =0000 0000000000000000 ffffffff 00c00000
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 0000000000000000 ffffffff 00c00000
GS =0000 ffff8881a3c26000 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=00007f0ae4f18360 CR3=000000003e080000 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=ffffffffffffffff ffffffff00000000 XMM05=0000000000000000 0000000000000000
XMM06=0000000000000000 000000524f525245 XMM07=0000000000000000 0000000000000000
XMM08=0000000000000000 00524f5252450040 XMM09=0000000000000000 00007f0ae5011df9
XMM10=0000000000000000 0000000000000000 XMM11=0000000000000000 0000000000000000
XMM12=0000000000000000 0000000000000000 XMM13=0000000000000000 0000000000000000
XMM14=0000000000000000 0000000000000000 XMM15=0000000000000000 0000000000000000
