last executing test programs:

44.1893903s ago: executing program 2 (id=5323):
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000f7ffffff0000000004f200118500000053000000850000007d00000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0xe, 0x0, &(0x7f0000000900)="e02742e8680d85ff9782762f0800", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)

44.011920928s ago: executing program 2 (id=5325):
syz_io_uring_submit(0x0, 0x0, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'vlan0\x00', <r1=>0x0})
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000040))
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="b40000001000090400"/18, @ANYRES32=r1, @ANYBLOB="fffffffed9526cfd8400128009000100766c616e000000007400028006000100000600000c000200367da1650e"], 0xb4}}, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000180), &(0x7f0000000240)=0xc)
preadv(r3, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0)
r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r5 = dup(r4)
r6 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r6, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58)
r7 = accept4(r6, 0x0, 0x0, 0x0)
sendfile(r7, r5, 0x0, 0x8a000)
r8 = socket$kcm(0x2, 0xa, 0x2)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000640)={@cgroup=r9, 0xffffffffffffffff, 0x33, 0x0, 0x0, @prog_id}, 0x20)
ioctl$sock_inet_SIOCSIFADDR(r8, 0x8916, &(0x7f0000000100)={'syzkaller1\x00', {0x2, 0x0, @broadcast}})
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0x541b, &(0x7f0000000040)={<r10=>0xffffffffffffffff})
close_range(r10, 0xffffffffffffffff, 0x0)

42.894824975s ago: executing program 2 (id=5329):
r0 = syz_open_dev$vim2m(&(0x7f0000000080), 0x8, 0x2)
ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000006c0)={0x51, 0x2, 0x0, "0ba7dfed1cfbb540cabf283880df7f6e39aac04a0030d154932d46ff0700"})

42.617193725s ago: executing program 2 (id=5331):
rt_sigaction(0x40, &(0x7f0000000000)={&(0x7f00000000c0)="2437460f1c2bdfd5c4a2f10027c6c43b660feb2841d3ca0f75bed5370b1c2665d2950e000000dbf5", 0x0, 0x0}, 0x0, 0x8, &(0x7f00000002c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00')
preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/109, 0x6d}], 0x1, 0x0, 0x0)

42.424613377s ago: executing program 2 (id=5332):
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1)
sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0)
getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x5}}, [@filter_kind_options=@f_basic={{0xa}, {0xc, 0x2, [@TCA_BASIC_CLASSID={0x8}]}}]}, 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0)

42.106643027s ago: executing program 2 (id=5334):
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000f7ffffff0000000004f200118500000053000000850000007d00000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0xe, 0x0, &(0x7f0000000900)="e02742e8680d85ff9782762f0800", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)

34.405654302s ago: executing program 3 (id=5373):
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000580)=@newtaction={0x68, 0x30, 0x101, 0x0, 0x0, {}, [{0x54, 0x1, [@m_connmark={0x50, 0x1, 0x0, 0x0, {{0xd}, {0x12, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x4}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0)

32.252508016s ago: executing program 3 (id=5381):
r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_NL_KEY_SET(r1, &(0x7f0000000100)={0x0, 0xf0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES16=r0, @ANYBLOB="010000000000000000000300000004000180"], 0x18}}, 0x0)
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000480)='./file0\x00', 0x18000, &(0x7f0000003b40)=ANY=[@ANYRES32=0x0, @ANYRESDEC, @ANYRES16=0x0, @ANYBLOB="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@ANYBLOB="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", @ANYRES64], 0x8, 0x2eb, &(0x7f00000004c0)="$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")
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.events.local\x00', 0x275a, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180))
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"/3576], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x2e)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r2}, 0x10)
r3 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x802)
write$evdev(r3, &(0x7f0000000000), 0x100000008)
ioctl$EVIOCSABS20(r3, 0x401845e0, 0x0)
mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1)
r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000380)='\x00', 0x89901)
fchdir(r4)
close(r4)
mount(&(0x7f00000001c0)=@filename='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000001200)='vfat\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x5, &(0x7f0000000000)=0x6, 0x4)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000200)={0x2, 0x0, @empty}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000240)="080027226da0d6c1", 0x8}], 0x1, &(0x7f0000000080)=[@ip_tos_int={{0x14}}], 0x18}, 0x0)
r5 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=ANY=[@ANYBLOB="020a000307000000000000000000000005001a00ff020000000000000000000000000001ac1414bb000000000000000000000000000000e35c1e71bc27b2572ac5e9e7f4adf98a46ff133d3c98847e038cd3897bb29d670f3260dea25f302786b2512709bdeb98f39da90c64c48bacc8e78503efd89eb9313a70250a5d2211364f35391a12a2f4827469c1d63071ce7965b75c4f6d02f09319f6ed4d841480a536c1f72dd9934964ce5253953283268b6af67a0dc9ed29488798097cc6312673ea0b4b227af2a0c6ce1e7be53398caab000000"], 0x38}}, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{0x1}, &(0x7f0000000000), &(0x7f0000000040)}, 0x20)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000240)={{0x1, <r6=>0xffffffffffffffff}, &(0x7f0000000180), &(0x7f00000001c0)}, 0x20)
r7 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x7}, 0x48)
r8 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xc, 0xc, &(0x7f0000000000)=@framed={{}, [@ringbuf_output={{0x18, 0x5}, {}, {0x3, 0x3, 0x3, 0xa, 0x5}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x26}}]}, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r8, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000002f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0000cd4, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0x1a, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000ffffffff000000000400000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000009a820100000000009500000000000000183b000005000000000000000800000018120000", @ANYRES32=r6, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7020000000000008500000086000000bf91000000000000b7020000000000008500000085000000b7000000000000009500000000000000"], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0, 0x0, 0x0, 0x0}, 0x90)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0x6, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000804002f000000b6d5770e27bfa02f6feb00010053000000000000000000960e1a5b11f6d73fb8ee22ce4b4ceda8b4f3f72c9b317c753d6ee24bf7e3d385ea024390fb881ba1987f956e77d5789d54ce5f8f89b68e68f4d8be2de9d8cc4c7dce86bf11d7fb19c178184aa1227e14c8fcd04e57871b4ba9e1ce"], &(0x7f0000000140)='syzkaller\x00', 0x5, 0xcf, &(0x7f00000001c0)=""/207}, 0x90)

32.086878915s ago: executing program 1 (id=5382):
r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000000)={0xc, 0x0, <r1=>0x0})
ioctl$IOMMU_IOAS_IOVA_RANGES(r0, 0x3b84, &(0x7f0000000240)={0x20, r1, 0x0, 0x0, 0x0})

31.964321137s ago: executing program 1 (id=5383):
syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000300)='./file1\x00', 0x1014800, &(0x7f0000001880)=ANY=[@ANYRES16=0x0, @ANYBLOB="f9cba1923b054572145c2e67b885838cb353bc831573228abfb498e7f1fd8103aceb50858482ddb69dd9112c10e3d66c32cab6609b02bf9f07615fb29a27d49a24de56c84013a0c47945492852bdc34e69ddc25ffb9f4d1dd1af98558daa9974edd7d1abd46ee9d69da503b22758321d5031603da076b28cfc7d9477af38586cb482ad3a187ab4c7b916fad188280cee", @ANYRESOCT=0x0, @ANYRES8, @ANYRES8=0x0, @ANYRES64, @ANYRESOCT, @ANYRES64, @ANYBLOB="7540c430e8d8cb55e0610f65aa69c7eb0e142a7517e581064ff06e9ce239e0442bbf8cf256a108d756ee68844798521e40cb7b7963cd4041f65dc013adbd4ccf55477d30e5c56ff7db509a5cef7b7db994b9626f3e1e66ff309fa925885a36b49f6a215f7990ea209bdf87f38e08ed924527c0e45f594c78d32118cd03202a8875"], 0x1, 0xda6, &(0x7f0000003c80)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0)
capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040))
ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r0, 0x40086e8b, 0x0)

31.576806387s ago: executing program 1 (id=5384):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x24, &(0x7f0000000280)=0x1, 0x4)
recvmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40, 0x0)

31.537999397s ago: executing program 3 (id=5385):
socket(0xa, 0x1, 0x0)
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60)
bpf$ENABLE_STATS(0x20, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x88, 0x8a}, 0x0)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r2 = socket$netlink(0x10, 0x3, 0xa)
sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce)
r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
sendmsg$NFNL_MSG_CTHELPER_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x11}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="d7975d0e0000000000000a00c800000000000000000000000024fdadef26276a5626323a89ff79ac90fb0ef252bfa0bd8accc3"], 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x4040040)
read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r4 = socket(0x840000000002, 0x3, 0x100)
connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
sendmmsg$inet(r4, &(0x7f0000005240), 0x264e33, 0x0)
r5 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r5, &(0x7f0000002d80)={0x0, 0x0, &(0x7f0000002d40)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000000203010200000000000000000000000009000200000000470200000008000340000000000800010001"], 0x30}}, 0x0)
sendmsg$NFQNL_MSG_CONFIG(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x2, 0x3, 0x5, 0x0, 0x0, {}, [@NFQA_CFG_PARAMS={0x9, 0x2, {0x0, 0x1}}]}, 0x20}}, 0x0)
keyctl$clear(0x11, 0xfffffffffffffffd)
r6 = socket$inet6(0xa, 0x3, 0x7)
connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0xffffffe0, @loopback}, 0x1c)
sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0)

31.419116505s ago: executing program 1 (id=5386):
r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b707000008000000850000006900000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
listen(r2, 0xfffffffc)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x10)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x71, 0x0, &(0x7f00000061c0))

30.569226924s ago: executing program 3 (id=5387):
r0 = socket$inet6_mptcp(0xa, 0x1, 0x106)
setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000000040), 0x4)

30.508068367s ago: executing program 1 (id=5388):
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000380)={0x184, 0x19, 0x1, 0x0, 0x0, {0x1d, 0xd601, 0x9}, [@nested={0x4d, 0x12, 0x0, 0x1, [@generic="e1b4ec60444380f06084860a748b0b4e5c31b354dca400e72aaf74a756ca8a8b8087400da0a0599fdc4105ea3e5d74ab3876422bd91111d5b1762e53703a27fb2f7c461a14baeeaacc"]}, @nested={0x11e, 0x6, 0x0, 0x1, [@generic="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"]}]}, 0x184}}, 0x0)

30.368818717s ago: executing program 3 (id=5389):
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00')
fchdir(r0)
mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0)
r1 = inotify_init1(0x0)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
r3 = syz_open_procfs(r2, &(0x7f0000000100)='syscall\x00')
pread64(r3, &(0x7f00000004c0)=""/251, 0xfb, 0x0)

30.219322224s ago: executing program 1 (id=5390):
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000580)=@newtaction={0x68, 0x30, 0x101, 0x0, 0x0, {}, [{0x54, 0x1, [@m_connmark={0x50, 0x1, 0x0, 0x0, {{0xd}, {0x12, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x4}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0)

30.000472651s ago: executing program 3 (id=5391):
r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = dup(r0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000200)={'tunl0\x00', 0x0, 0x8000, 0x8080, 0x4, 0x7, {{0xb, 0x4, 0x0, 0x2, 0x2c, 0x64, 0x0, 0x20, 0x2f, 0x0, @private=0xa010102, @multicast1, {[@ssrr={0x89, 0xf, 0x13, [@empty, @multicast1, @rand_addr=0x64010100]}, @lsrr={0x83, 0x7, 0x42, [@dev={0xac, 0x14, 0x14, 0x34}]}]}}}}})
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=<r2=>0x0)
r3 = syz_open_procfs(r2, &(0x7f00000000c0)='pagemap\x00')
ioctl$CAPI_REGISTER(r0, 0x400c4301, &(0x7f0000000680)={0x0, 0x0, 0x98})
r4 = socket$inet_smc(0x2b, 0x1, 0x0)
shutdown(r4, 0x0)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@newtaction={0x80, 0x30, 0x871a15abc695fb3d, 0x0, 0x0, {}, [{0x6c, 0x1, [@m_tunnel_key={0x68, 0x1, 0x0, 0x0, {{0xf}, {0x38, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_TUNNEL_KEY_ENC_IPV4_SRC={0x8, 0xc, @local}, @TCA_TUNNEL_KEY_ENC_IPV4_SRC={0x8, 0x3, @loopback}, @TCA_TUNNEL_KEY_ENC_IPV4_DST={0x8, 0x4, @broadcast}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x80}}, 0x0)
open(&(0x7f0000000700)='./bus\x00', 0x4000, 0x3)
syz_open_dev$media(0x0, 0x0, 0x0)
r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00')
mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r6, @ANYBLOB="2c8a000000207818aa6eef3d", @ANYRESHEX=r6, @ANYBLOB=',\x00'])
r7 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r7, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58)
r8 = accept$alg(r7, 0x0, 0x0)
write$binfmt_misc(r8, &(0x7f0000000180)={'syz0', "daf4be90af749c8d46dcb7e30b4c5dfd94bbdcac29d23d09fbe881263f210b6a82e1d37a0fe9132485ee78e801eee1be6a13091a426b7209133d9ea57b01283233f019e4fda56e06d4ca892ba1bced899151b22a779ac62b6321b455e7e884d99ab50621"}, 0x68)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x2000000, &(0x7f00000001c0), 0x1, 0x522, &(0x7f0000000f80)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})
mount$9p_fd(0x0, &(0x7f0000000140)='.\x00', &(0x7f0000000180), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3])

7.594914699s ago: executing program 0 (id=5468):
setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0)
syz_emit_ethernet(0x86, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "120008", 0x50, 0x3a, 0x0, @remote, @local, {[], @pkt_toobig={0x8, 0x2, 0x0, 0x0, {0x0, 0x6, "000810", 0x0, 0x11, 0x0, @private1, @empty, [@dstopts={0x0, 0x0, '\x00', [@ra={0x5, 0x2f}]}], "fb36eeca6fad50b375a22a584d16ca55"}}}}}}}, 0x0)

7.48703971s ago: executing program 0 (id=5469):
r0 = syz_open_dev$sg(&(0x7f0000000440), 0x0, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400001d420000032a"], 0x14}}, 0x0)
capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000100))
ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)=ANY=[@ANYRES64=r0])

7.307171154s ago: executing program 0 (id=5471):
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioprio_set$pid(0x1, 0x0, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
io_setup(0xa, &(0x7f0000000240)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000280)=[&(0x7f00000000c0)={0x400000, 0x0, 0x2, 0x0, 0x0, r0, 0x0}])

7.114096448s ago: executing program 0 (id=5473):
r0 = syz_open_dev$video(&(0x7f0000000080), 0x7, 0x0)
ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000100)={0x0, 0x50565559, 0x280, 0x0, 0x0, @stepwise})

7.038364013s ago: executing program 0 (id=5475):
r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000000)={0xc, 0x0, <r1=>0x0})
ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000140)={0x28, 0x0, r1, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000})
ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000080)={0x28, 0x0, r1, 0x0, &(0x7f0000ffe000/0x1000)=nil, 0x1000})
ioctl$IOMMU_IOAS_MAP(r0, 0x3b85, &(0x7f0000000240)={0x28, 0x0, r1, 0x0, &(0x7f00000001c0)='X', 0x1})
ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000200)={0x28, 0x0, r1, 0x0, &(0x7f0000fff000/0x1000)=nil, 0x1000})
ioctl$IOMMU_IOAS_COPY(r0, 0x3b83, &(0x7f0000000040)={0x28, 0x0, r1, r1, 0xa93, 0x0, 0x3fff})
r2 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$IOMMU_IOAS_ALLOC(r2, 0x3b81, &(0x7f0000000080)={0xc, 0x0, <r3=>0x0})
ioctl$IOMMU_IOAS_UNMAP(r0, 0x3b86, &(0x7f00000002c0)={0x18, r3, 0x5fff, 0xd4b1})

6.987430477s ago: executing program 0 (id=5476):
syz_mount_image$fuse(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000400)='./file1\x00', 0x0)
process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce)
r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xfffffb06}, 0x8)
r2 = socket(0x2, 0x80805, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000200)=@ethtool_channels={0x33}})
r4 = socket$inet6(0xa, 0x3, 0xff)
r5 = dup2(r4, r4)
connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x9}, 0x1c)
write$RDMA_USER_CM_CMD_BIND_IP(r5, &(0x7f00000000c0)={0x2, 0x28, 0xfa33, {0x0, {0xa, 0x0, 0x0, @local, 0x3c}}}, 0x30)
ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r3, 0x8982, &(0x7f0000000180)={0x6, 'netpci0\x00', {0x2}, 0x9})
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r3, 0x8982, &(0x7f0000000340)={0x0, 'veth1_vlan\x00', {0x2}, 0x2})
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket(0x1, 0x803, 0x0)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0xffff}, [@IFLA_IFNAME={0x14, 0x3, 'geneve1\x00'}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x3c}}, 0x0)
r9 = openat$rdma_cm(0xffffff9c, &(0x7f0000000000), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r9, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={<r10=>0xffffffffffffffff}, 0x111}}, 0x20)
write$RDMA_USER_CM_CMD_BIND(r9, &(0x7f0000000100)={0x14, 0x88, 0xfa00, {r10, 0x30, 0x0, @ib}}, 0x90)
write$RDMA_USER_CM_CMD_DESTROY_ID(r5, &(0x7f0000000280)={0x1, 0x10, 0xfa00, {&(0x7f0000000240), r10}}, 0x18)
sendmsg$nl_route_sched(r5, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@gettfilter={0x6c, 0x2e, 0x8, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, r8, {0xa, 0x4}, {0x5, 0x8}, {0x0, 0xf}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x2}, {0x8, 0xb, 0xc06}, {0x8, 0xb, 0x1}, {0x8}, {0x8, 0xb, 0x3}, {0x8, 0xb, 0x80}, {0x8, 0xb, 0x81}, {0x8, 0xb, 0x3b1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x448d0}, 0x20000000)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380), 0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0, 0xae43}, 0x8)
socket$nl_route(0x10, 0x3, 0x0)

3.537414442s ago: executing program 4 (id=5479):
r0 = epoll_create(0x2a)
r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00000000c0))
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000140)={0xd71255f2c0da879})
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)={0x2001})
r2 = getpid()
sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x7)
r3 = syz_clone(0x4000000, &(0x7f0000000300)="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", 0x460, 0x0, &(0x7f0000000100), &(0x7f0000000180)="f70091cf13eaaede8d9ff821d18c9b5261ab31679a52d682d55999cdc074901a1c82b07cdcebc19e73ce6b3409d214a1513fa3fb6c193484ea707b796cc6ec")
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffe})

3.328913205s ago: executing program 4 (id=5480):
bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x11, 0x4, 0x4, 0xffffffff, 0x4}, 0x48)

3.212117288s ago: executing program 4 (id=5481):
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001ac0)=[{{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000300)="58c849789fe5fd110b2e7ac3905f0c418d69c7381505d46be803d4b9327c117e77615768ad2a64144ebb9f7bfc022228a304c1fc11", 0x35}], 0x1}}], 0x1, 0x0)
pipe2$watch_queue(&(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x80)
ioctl$IOC_WATCH_QUEUE_SET_FILTER(r0, 0x5761, &(0x7f0000000300)={0x2, 0x0, [{}]})

3.168837127s ago: executing program 4 (id=5482):
r0 = syz_open_dev$video(&(0x7f0000000080), 0x7, 0x0)
ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000100)={0x0, 0x50565559, 0x280, 0x0, 0x0, @stepwise})

3.08816074s ago: executing program 4 (id=5483):
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x0, 0x0})
bind$inet(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x10, 0xffffffffffffffff, 0x0)
listen(0xffffffffffffffff, 0x0)
syz_usb_connect(0x0, 0x34, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x92, 0xdf, 0x55, 0x10, 0x5ac, 0x9226, 0xb289, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x22, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0xe9, 0x0, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x7, 0x5, "d77b5d2898"}]}}]}}]}}]}}, 0x0)
syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_simple_pair_complete={{0x36, 0x7}, {0x0, @none}}}, 0xa)

0s ago: executing program 4 (id=5484):
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
preadv(r0, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, 0x0)
ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000200))
r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x400448ca, &(0x7f00000000c0)={'veth1_to_bond\x00', 0x1})
pwritev(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f00000002c0)}], 0x1, 0x0, 0x0)
r2 = syz_open_dev$tty1(0xc, 0x4, 0x4)
r3 = dup(r2)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0)
ioctl$TIOCL_SETSEL(r3, 0x541c, &(0x7f0000001900)={0x2, {0x2, 0x0, 0x0, 0x101}})
r5 = syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f00000015c0)='./file0\x00', 0x0, &(0x7f0000001600), 0x0, 0x559e, &(0x7f0000005680)="$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qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqgo7cCwAAAAAIMzfOoyeDQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAC4FAAA//8fSxmR")
ioctl$BTRFS_IOC_QUOTA_CTL(r5, 0xc0109428, &(0x7f00000000c0)={0x4})
r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0)
write(r6, &(0x7f0000000540)="95", 0x1)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r5, 0x8030942b, &(0x7f0000000040)={0x0, {0x35, 0xffff, 0x1, 0x200000000010, 0xa1}})
rename(&(0x7f00000002c0)='./file2\x00', &(0x7f0000000340)='./bus\x00')
getpid()
r7 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
ptrace(0x10, r7)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4)
ptrace$getenv(0x4201, r7, 0x0, &(0x7f00000000c0))
syz_clone(0x52002000, &(0x7f0000000340)="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", 0xb6b, &(0x7f0000000000), &(0x7f0000000100), 0x0)
ioctl$vim2m_VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0)
ioctl$TIOCGSID(r3, 0x5429, 0x0)

kernel console output (not intermixed with test programs):

x10
[ 1604.298062][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1604.298094][    C0]  ? __mutex_trylock_common+0x92/0x2e0
[ 1604.298127][    C0]  ? schedule+0x90/0x320
[ 1604.298148][    C0]  schedule+0x14b/0x320
[ 1604.298173][    C0]  schedule_preempt_disabled+0x13/0x30
[ 1604.298195][    C0]  __mutex_lock+0x6a4/0xd70
[ 1604.298224][    C0]  ? __mutex_lock+0x527/0xd70
[ 1604.298251][    C0]  ? rtnetlink_rcv_msg+0x6eb/0xd00
[ 1604.298280][    C0]  ? __pfx___mutex_lock+0x10/0x10
[ 1604.298318][    C0]  ? get_rtnl_holder+0x144/0x190
[ 1604.298341][    C0]  rtnetlink_rcv_msg+0x6eb/0xd00
[ 1604.298365][    C0]  ? rtnetlink_rcv_msg+0x1a7/0xd00
[ 1604.298397][    C0]  ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1604.298433][    C0]  ? ref_tracker_free+0x643/0x7e0
[ 1604.298462][    C0]  netlink_rcv_skb+0x1e3/0x430
[ 1604.298491][    C0]  ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1604.298520][    C0]  ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1604.298576][    C0]  ? netlink_deliver_tap+0x2e/0x1b0
[ 1604.298607][    C0]  netlink_unicast+0x7f0/0x990
[ 1604.298643][    C0]  ? __pfx_netlink_unicast+0x10/0x10
[ 1604.298666][    C0]  ? __virt_addr_valid+0x183/0x530
[ 1604.298689][    C0]  ? __check_object_size+0x49c/0x900
[ 1604.298711][    C0]  ? bpf_lsm_netlink_send+0x9/0x10
[ 1604.298741][    C0]  netlink_sendmsg+0x8e4/0xcb0
[ 1604.298775][    C0]  ? __pfx_netlink_sendmsg+0x10/0x10
[ 1604.298796][    C0]  ? __import_iovec+0x536/0x820
[ 1604.298818][    C0]  ? aa_sock_msg_perm+0x91/0x160
[ 1604.298843][    C0]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 1604.298860][    C0]  ? security_socket_sendmsg+0x87/0xb0
[ 1604.298890][    C0]  ? __pfx_netlink_sendmsg+0x10/0x10
[ 1604.298907][    C0]  __sock_sendmsg+0x221/0x270
[ 1604.298938][    C0]  ____sys_sendmsg+0x525/0x7d0
[ 1604.298971][    C0]  ? __pfx_____sys_sendmsg+0x10/0x10
[ 1604.299014][    C0]  __sys_sendmsg+0x2b0/0x3a0
[ 1604.299040][    C0]  ? __pfx___sys_sendmsg+0x10/0x10
[ 1604.299120][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 1604.299148][    C0]  ? do_syscall_64+0x100/0x230
[ 1604.299179][    C0]  ? do_syscall_64+0xb6/0x230
[ 1604.299209][    C0]  do_syscall_64+0xf3/0x230
[ 1604.299236][    C0]  ? clear_bhb_loop+0x35/0x90
[ 1604.299261][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1604.299282][    C0] RIP: 0033:0x7f7a0ed75a99
[ 1604.299299][    C0] RSP: 002b:00007f7a0fb6b048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1604.299318][    C0] RAX: ffffffffffffffda RBX: 00007f7a0ef042c0 RCX: 00007f7a0ed75a99
[ 1604.299333][    C0] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000008
[ 1604.299345][    C0] RBP: 00007f7a0ede4e5d R08: 0000000000000000 R09: 0000000000000000
[ 1604.299357][    C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1604.299369][    C0] R13: 000000000000006e R14: 00007f7a0ef042c0 R15: 00007ffcd902fb38
[ 1604.299402][    C0]  </TASK>
[ 1604.299411][    C0] DEBUG: waiting rtnl_mutex for 5700 jiffies.
[ 1604.299421][    C0] task:kworker/u8:9    state:D stack:19832 pid:2835  tgid:2835  ppid:2      flags:0x00004000
[ 1604.299451][    C0] Workqueue: ipv6_addrconf addrconf_dad_work
[ 1604.299475][    C0] Call Trace:
[ 1604.299482][    C0]  <TASK>
[ 1604.299496][    C0]  __schedule+0x1800/0x4a60
[ 1604.299545][    C0]  ? __pfx___schedule+0x10/0x10
[ 1604.299571][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1604.299598][    C0]  ? __mutex_trylock_common+0x92/0x2e0
[ 1604.299620][    C0]  ? kthread_data+0x52/0xd0
[ 1604.299645][    C0]  ? schedule+0x90/0x320
[ 1604.299666][    C0]  ? wq_worker_sleeping+0x66/0x240
[ 1604.299694][    C0]  ? schedule+0x90/0x320
[ 1604.299715][    C0]  schedule+0x14b/0x320
[ 1604.299740][    C0]  schedule_preempt_disabled+0x13/0x30
[ 1604.299761][    C0]  __mutex_lock+0x6a4/0xd70
[ 1604.299784][    C0]  ? mark_lock+0x9a/0x360
[ 1604.299814][    C0]  ? __mutex_lock+0x527/0xd70
[ 1604.299841][    C0]  ? addrconf_dad_work+0xd0/0x16f0
[ 1604.299866][    C0]  ? __pfx___mutex_lock+0x10/0x10
[ 1604.299904][    C0]  ? get_rtnl_holder+0x144/0x190
[ 1604.299927][    C0]  addrconf_dad_work+0xd0/0x16f0
[ 1604.299955][    C0]  ? preempt_schedule+0xe1/0xf0
[ 1604.299977][    C0]  ? __pfx_preempt_schedule+0x10/0x10
[ 1604.300001][    C0]  ? __pfx_addrconf_dad_work+0x10/0x10
[ 1604.300033][    C0]  ? preempt_schedule_thunk+0x1a/0x30
[ 1604.300060][    C0]  ? process_scheduled_works+0x945/0x1830
[ 1604.300090][    C0]  process_scheduled_works+0xa2c/0x1830
[ 1604.300149][    C0]  ? __pfx_process_scheduled_works+0x10/0x10
[ 1604.300185][    C0]  ? assign_work+0x364/0x3d0
[ 1604.300216][    C0]  worker_thread+0x86d/0xd40
[ 1604.300252][    C0]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[ 1604.300279][    C0]  ? __kthread_parkme+0x169/0x1d0
[ 1604.300310][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1604.300335][    C0]  kthread+0x2f0/0x390
[ 1604.300352][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1604.300377][    C0]  ? __pfx_kthread+0x10/0x10
[ 1604.300396][    C0]  ret_from_fork+0x4b/0x80
[ 1604.300421][    C0]  ? __pfx_kthread+0x10/0x10
[ 1604.300439][    C0]  ret_from_fork_asm+0x1a/0x30
[ 1604.300483][    C0]  </TASK>
[ 1604.300492][    C0] DEBUG: waiting rtnl_mutex for 5698 jiffies.
[ 1604.300503][    C0] task:syz-executor    state:D stack:21072 pid:23829 tgid:23829 ppid:23819  flags:0x00000000
[ 1604.300534][    C0] Call Trace:
[ 1604.300542][    C0]  <TASK>
[ 1604.300556][    C0]  __schedule+0x1800/0x4a60
[ 1604.300607][    C0]  ? __pfx___schedule+0x10/0x10
[ 1604.300635][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1604.300679][    C0]  ? __mutex_trylock_common+0x92/0x2e0
[ 1604.300714][    C0]  ? schedule+0x90/0x320
[ 1604.300736][    C0]  schedule+0x14b/0x320
[ 1604.300763][    C0]  schedule_preempt_disabled+0x13/0x30
[ 1604.300785][    C0]  __mutex_lock+0x6a4/0xd70
[ 1604.300816][    C0]  ? __mutex_lock+0x527/0xd70
[ 1604.300844][    C0]  ? rtnetlink_rcv_msg+0x6eb/0xd00
[ 1604.300874][    C0]  ? __pfx___mutex_lock+0x10/0x10
[ 1604.300914][    C0]  ? get_rtnl_holder+0x144/0x190
[ 1604.300938][    C0]  rtnetlink_rcv_msg+0x6eb/0xd00
[ 1604.300963][    C0]  ? rtnetlink_rcv_msg+0x1a7/0xd00
[ 1604.300993][    C0]  ? __lock_acquire+0x1384/0x2050
[ 1604.301021][    C0]  ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1604.301070][    C0]  netlink_rcv_skb+0x1e3/0x430
[ 1604.301105][    C0]  ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1604.301136][    C0]  ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1604.301194][    C0]  ? netlink_deliver_tap+0x2e/0x1b0
[ 1604.301227][    C0]  netlink_unicast+0x7f0/0x990
[ 1604.301264][    C0]  ? __pfx_netlink_unicast+0x10/0x10
[ 1604.301288][    C0]  ? __virt_addr_valid+0x183/0x530
[ 1604.301312][    C0]  ? __check_object_size+0x49c/0x900
[ 1604.301334][    C0]  ? bpf_lsm_netlink_send+0x9/0x10
[ 1604.301366][    C0]  netlink_sendmsg+0x8e4/0xcb0
[ 1604.301401][    C0]  ? __pfx_netlink_sendmsg+0x10/0x10
[ 1604.301419][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 1604.301449][    C0]  ? aa_sock_msg_perm+0x91/0x160
[ 1604.301475][    C0]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 1604.301493][    C0]  ? security_socket_sendmsg+0x87/0xb0
[ 1604.301524][    C0]  ? __pfx_netlink_sendmsg+0x10/0x10
[ 1604.301542][    C0]  __sock_sendmsg+0x221/0x270
[ 1604.301574][    C0]  __sys_sendto+0x3a4/0x4f0
[ 1604.301603][    C0]  ? __pfx___sys_sendto+0x10/0x10
[ 1604.301657][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 1604.301688][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 1604.301723][    C0]  __x64_sys_sendto+0xde/0x100
[ 1604.301750][    C0]  do_syscall_64+0xf3/0x230
[ 1604.301778][    C0]  ? clear_bhb_loop+0x35/0x90
[ 1604.301805][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1604.301827][    C0] RIP: 0033:0x7f80f837782c
[ 1604.301846][    C0] RSP: 002b:00007ffd7f06f7f0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
[ 1604.301867][    C0] RAX: ffffffffffffffda RBX: 00007f80f9034620 RCX: 00007f80f837782c
[ 1604.301883][    C0] RDX: 000000000000002c RSI: 00007f80f9034670 RDI: 0000000000000003
[ 1604.301897][    C0] RBP: 0000000000000000 R08: 00007ffd7f06f844 R09: 000000000000000c
[ 1604.301911][    C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003
[ 1604.301924][    C0] R13: 0000000000000000 R14: 00007f80f9034670 R15: 0000000000000000
[ 1604.301958][    C0]  </TASK>
[ 1604.301967][    C0] DEBUG: waiting rtnl_mutex for 5698 jiffies.
[ 1604.301978][    C0] task:syz-executor    state:D stack:21728 pid:24043 tgid:24043 ppid:24029  flags:0x00004002
[ 1604.302009][    C0] Call Trace:
[ 1604.302017][    C0]  <TASK>
[ 1604.302031][    C0]  __schedule+0x1800/0x4a60
[ 1604.302086][    C0]  ? __pfx___schedule+0x10/0x10
[ 1604.302114][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1604.302141][    C0]  ? __mutex_trylock_common+0x92/0x2e0
[ 1604.302175][    C0]  ? schedule+0x90/0x320
[ 1604.302196][    C0]  schedule+0x14b/0x320
[ 1604.302221][    C0]  schedule_preempt_disabled+0x13/0x30
[ 1604.302242][    C0]  __mutex_lock+0x6a4/0xd70
[ 1604.302266][    C0]  ? do_raw_spin_unlock+0x13c/0x8b0
[ 1604.302292][    C0]  ? __mutex_lock+0x527/0xd70
[ 1604.302319][    C0]  ? nsim_destroy+0x71/0x5c0
[ 1604.302342][    C0]  ? __pfx___mutex_lock+0x10/0x10
[ 1604.302372][    C0]  ? __pfx_mntput_no_expire+0x10/0x10
[ 1604.302402][    C0]  ? get_rtnl_holder+0x144/0x190
[ 1604.302425][    C0]  nsim_destroy+0x71/0x5c0
[ 1604.302455][    C0]  __nsim_dev_port_del+0x14b/0x1b0
[ 1604.302484][    C0]  nsim_dev_reload_destroy+0x28a/0x490
[ 1604.302516][    C0]  ? __pfx_nsim_bus_remove+0x10/0x10
[ 1604.302535][    C0]  nsim_drv_remove+0x58/0x160
[ 1604.302563][    C0]  device_release_driver_internal+0x4a9/0x7c0
[ 1604.302602][    C0]  bus_remove_device+0x34f/0x420
[ 1604.302632][    C0]  device_del+0x57a/0x9b0
[ 1604.302668][    C0]  ? __pfx_device_del+0x10/0x10
[ 1604.302705][    C0]  device_unregister+0x20/0xc0
[ 1604.302731][    C0]  del_device_store+0x363/0x480
[ 1604.302756][    C0]  ? __pfx_del_device_store+0x10/0x10
[ 1604.302783][    C0]  ? sysfs_kf_write+0x182/0x2a0
[ 1604.302806][    C0]  ? bus_attr_store+0x4f/0xa0
[ 1604.302831][    C0]  ? __pfx_sysfs_kf_write+0x10/0x10
[ 1604.302853][    C0]  kernfs_fop_write_iter+0x3a1/0x500
[ 1604.302883][    C0]  vfs_write+0xa72/0xc90
[ 1604.302915][    C0]  ? __pfx_kernfs_fop_write_iter+0x10/0x10
[ 1604.302939][    C0]  ? __pfx_vfs_write+0x10/0x10
[ 1604.302993][    C0]  ksys_write+0x1a0/0x2c0
[ 1604.303027][    C0]  ? __pfx_ksys_write+0x10/0x10
[ 1604.303055][    C0]  ? do_syscall_64+0x100/0x230
[ 1604.303089][    C0]  ? do_syscall_64+0xb6/0x230
[ 1604.303120][    C0]  do_syscall_64+0xf3/0x230
[ 1604.303147][    C0]  ? clear_bhb_loop+0x35/0x90
[ 1604.303172][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1604.303253][    C0] RIP: 0033:0x7f285497461f
[ 1604.303280][    C0] RSP: 002b:00007ffcfff6b750 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 1604.303307][    C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f285497461f
[ 1604.303327][    C0] RDX: 0000000000000001 RSI: 00007ffcfff6b7a0 RDI: 0000000000000005
[ 1604.303344][    C0] RBP: 00007f28549e45b2 R08: 0000000000000000 R09: 00007ffcfff6b5a7
[ 1604.303361][    C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 1604.303378][    C0] R13: 00007ffcfff6b7a0 R14: 00007f2855634620 R15: 0000000000000003
[ 1604.303427][    C0]  </TASK>
[ 1604.303438][    C0] DEBUG: waiting rtnl_mutex for 5699 jiffies.
[ 1604.303448][    C0] task:kworker/0:6     state:D stack:21968 pid:16639 tgid:16639 ppid:2      flags:0x00004000
[ 1604.303480][    C0] Workqueue: events switchdev_deferred_process_work
[ 1604.303503][    C0] Call Trace:
[ 1604.303510][    C0]  <TASK>
[ 1604.303524][    C0]  __schedule+0x1800/0x4a60
[ 1604.303574][    C0]  ? __pfx___schedule+0x10/0x10
[ 1604.303598][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 1604.303624][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1604.303651][    C0]  ? kick_pool+0x45c/0x620
[ 1604.303684][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[ 1604.303705][    C0]  ? lockdep_hardirqs_on+0x99/0x150
[ 1604.303731][    C0]  ? schedule+0x90/0x320
[ 1604.303752][    C0]  schedule+0x14b/0x320
[ 1604.303777][    C0]  schedule_preempt_disabled+0x13/0x30
[ 1604.303799][    C0]  __mutex_lock+0x6a4/0xd70
[ 1604.303828][    C0]  ? __mutex_lock+0x527/0xd70
[ 1604.303855][    C0]  ? switchdev_deferred_process_work+0xe/0x20
[ 1604.303877][    C0]  ? __pfx___mutex_lock+0x10/0x10
[ 1604.303914][    C0]  ? get_rtnl_holder+0x144/0x190
[ 1604.303935][    C0]  ? process_scheduled_works+0x945/0x1830
[ 1604.303959][    C0]  switchdev_deferred_process_work+0xe/0x20
[ 1604.303978][    C0]  process_scheduled_works+0xa2c/0x1830
[ 1604.304037][    C0]  ? __pfx_process_scheduled_works+0x10/0x10
[ 1604.304079][    C0]  ? assign_work+0x364/0x3d0
[ 1604.304111][    C0]  worker_thread+0x86d/0xd40
[ 1604.304147][    C0]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[ 1604.304174][    C0]  ? __kthread_parkme+0x169/0x1d0
[ 1604.304205][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1604.304230][    C0]  kthread+0x2f0/0x390
[ 1604.304248][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1604.304272][    C0]  ? __pfx_kthread+0x10/0x10
[ 1604.304292][    C0]  ret_from_fork+0x4b/0x80
[ 1604.304316][    C0]  ? __pfx_kthread+0x10/0x10
[ 1604.304335][    C0]  ret_from_fork_asm+0x1a/0x30
[ 1604.304380][    C0]  </TASK>
[ 1604.304388][    C0] DEBUG: holding rtnl_mutex for 5691 jiffies.
[ 1604.304398][    C0] task:kworker/u8:8    state:D stack:19256 pid:2466  tgid:2466  ppid:2      flags:0x00004000
[ 1604.304428][    C0] Workqueue: netns cleanup_net
[ 1604.304446][    C0] Call Trace:
[ 1604.304454][    C0]  <TASK>
[ 1604.304467][    C0]  __schedule+0x1800/0x4a60
[ 1604.304516][    C0]  ? __pfx___schedule+0x10/0x10
[ 1604.304543][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1604.304566][    C0]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[ 1604.304595][    C0]  ? kthread_data+0x52/0xd0
[ 1604.304622][    C0]  ? wq_worker_sleeping+0x66/0x240
[ 1604.304651][    C0]  ? schedule+0x90/0x320
[ 1604.304672][    C0]  schedule+0x14b/0x320
[ 1604.304697][    C0]  synchronize_rcu_expedited+0x684/0x830
[ 1604.304723][    C0]  ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 1604.304763][    C0]  ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 1604.304784][    C0]  ? __pfx___might_resched+0x10/0x10
[ 1604.304806][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 1604.304832][    C0]  ? __pfx_autoremove_wake_function+0x10/0x10
[ 1604.304859][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 1604.304898][    C0]  synchronize_rcu+0x11b/0x360
[ 1604.304918][    C0]  ? __pfx_synchronize_rcu+0x10/0x10
[ 1604.304955][    C0]  lockdep_unregister_key+0x4b7/0x540
[ 1604.304985][    C0]  ? __pfx_lockdep_unregister_key+0x10/0x10
[ 1604.305016][    C0]  ? rcu_is_watching+0x15/0xb0
[ 1604.305035][    C0]  ? qdisc_reset+0x3bf/0x5b0
[ 1604.305062][    C0]  __qdisc_destroy+0x165/0x410
[ 1604.305090][    C0]  dev_shutdown+0x357/0x440
[ 1604.305115][    C0]  unregister_netdevice_many_notify+0x97b/0x1c40
[ 1604.305159][    C0]  ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 1604.305204][    C0]  ? unregister_netdevice_queue+0x26b/0x370
[ 1604.305237][    C0]  ? batadv_softif_destroy_netlink+0x1e0/0x270
[ 1604.305267][    C0]  default_device_exit_batch+0xa0f/0xa90
[ 1604.305307][    C0]  ? __pfx___might_resched+0x10/0x10
[ 1604.305332][    C0]  ? __pfx_default_device_exit_batch+0x10/0x10
[ 1604.305371][    C0]  ? cfg802154_pernet_exit+0xc3/0xe0
[ 1604.305394][    C0]  ? __pfx_default_device_exit_batch+0x10/0x10
[ 1604.305425][    C0]  cleanup_net+0x89d/0xcc0
[ 1604.305452][    C0]  ? __pfx_cleanup_net+0x10/0x10
[ 1604.305486][    C0]  ? process_scheduled_works+0x945/0x1830
[ 1604.305510][    C0]  process_scheduled_works+0xa2c/0x1830
[ 1604.305569][    C0]  ? __pfx_process_scheduled_works+0x10/0x10
[ 1604.305605][    C0]  ? assign_work+0x364/0x3d0
[ 1604.305636][    C0]  worker_thread+0x86d/0xd40
[ 1604.305672][    C0]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[ 1604.305699][    C0]  ? __kthread_parkme+0x169/0x1d0
[ 1604.305730][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1604.305755][    C0]  kthread+0x2f0/0x390
[ 1604.305773][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1604.305797][    C0]  ? __pfx_kthread+0x10/0x10
[ 1604.305820][    C0]  ret_from_fork+0x4b/0x80
[ 1604.305845][    C0]  ? __pfx_kthread+0x10/0x10
[ 1604.305863][    C0]  ret_from_fork_asm+0x1a/0x30
[ 1604.305907][    C0]  </TASK>
[ 1604.305915][    C0] DEBUG: waiting rtnl_mutex for 5689 jiffies.
[ 1604.305925][    C0] task:kworker/0:11    state:D stack:17648 pid:6043  tgid:6043  ppid:2      flags:0x00004000
[ 1604.305955][    C0] Workqueue: events linkwatch_event
[ 1604.305973][    C0] Call Trace:
[ 1604.305981][    C0]  <TASK>
[ 1604.305994][    C0]  __schedule+0x1800/0x4a60
[ 1604.306043][    C0]  ? __pfx___schedule+0x10/0x10
[ 1604.306067][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 1604.306096][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1604.306123][    C0]  ? kick_pool+0x1bd/0x620
[ 1604.306156][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[ 1604.306176][    C0]  ? lockdep_hardirqs_on+0x99/0x150
[ 1604.306203][    C0]  ? schedule+0x90/0x320
[ 1604.306224][    C0]  schedule+0x14b/0x320
[ 1604.306249][    C0]  schedule_preempt_disabled+0x13/0x30
[ 1604.306270][    C0]  __mutex_lock+0x6a4/0xd70
[ 1604.306299][    C0]  ? __mutex_lock+0x527/0xd70
[ 1604.306326][    C0]  ? linkwatch_event+0xe/0x60
[ 1604.306347][    C0]  ? __pfx___mutex_lock+0x10/0x10
[ 1604.306384][    C0]  ? get_rtnl_holder+0x144/0x190
[ 1604.306406][    C0]  ? process_scheduled_works+0x945/0x1830
[ 1604.306429][    C0]  linkwatch_event+0xe/0x60
[ 1604.306447][    C0]  process_scheduled_works+0xa2c/0x1830
[ 1604.306505][    C0]  ? __pfx_process_scheduled_works+0x10/0x10
[ 1604.306541][    C0]  ? assign_work+0x364/0x3d0
[ 1604.306573][    C0]  worker_thread+0x86d/0xd40
[ 1604.306616][    C0]  ? __kthread_parkme+0x169/0x1d0
[ 1604.306662][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1604.306688][    C0]  kthread+0x2f0/0x390
[ 1604.306705][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1604.306730][    C0]  ? __pfx_kthread+0x10/0x10
[ 1604.306749][    C0]  ret_from_fork+0x4b/0x80
[ 1604.306773][    C0]  ? __pfx_kthread+0x10/0x10
[ 1604.306792][    C0]  ret_from_fork_asm+0x1a/0x30
[ 1604.306836][    C0]  </TASK>
[ 1604.306845][    C0] 
[ 1604.306845][    C0] Showing all locks held in the system:
[ 1604.306858][    C0] 3 locks held by kworker/u8:2/35:
[ 1604.306896][    C0] 5 locks held by kworker/u8:8/2466:
[ 1604.306908][    C0]  #0: ffff888015edd948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830
[ 1604.306964][    C0]  #1: ffffc90008d27d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830
[ 1604.307017][    C0]  #2: ffffffff8f5fca50 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0
[ 1604.307065][    C0]  #3: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: default_device_exit_batch+0xe9/0xa90
[ 1604.307126][    C0]  #4: ffffffff8e33ce78 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830
[ 1604.307178][    C0] 3 locks held by kworker/u8:9/2835:
[ 1604.307189][    C0]  #0: ffff8880299e7948 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830
[ 1604.307243][    C0]  #1: ffffc900094e7d00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830
[ 1604.307296][    C0]  #2: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0
[ 1604.307349][    C0] 5 locks held by kworker/u8:10/3857:
[ 1604.307364][    C0] 2 locks held by getty/4857:
[ 1604.307375][    C0]  #0: ffff88802f6800a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[ 1604.307431][    C0]  #1: ffffc90002f062f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10
[ 1604.307486][    C0] 3 locks held by kworker/0:11/6043:
[ 1604.307515][    C0]  #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830
[ 1604.307569][    C0]  #1: ffffc90013687d00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830
[ 1604.307621][    C0]  #2: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xe/0x60
[ 1604.307670][    C0] 9 locks held by kworker/0:2/10401:
[ 1604.307681][    C0]  #0: ffff88801ceb5548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830
[ 1604.307735][    C0]  #1: ffffc9000332fd00 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830
[ 1604.307789][    C0]  #2: ffff8880236f3190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1fe/0x5150
[ 1604.307839][    C0]  #3: ffff8880236f6518 (&port_dev->status_lock){+.+.}-{3:3}, at: hub_event+0x25b6/0x5150
[ 1604.307888][    C0]  #4: ffff8880226e3668 (hcd->address0_mutex){+.+.}-{3:3}, at: hub_event+0x25f4/0x5150
[ 1604.307938][    C0]  #5: ffffffff8e2132c0 (console_lock){+.+.}-{0:0}, at: dev_vprintk_emit+0x2ae/0x330
[ 1604.307991][    C0]  #6: ffffffff8e212ed0 (console_srcu){....}-{0:0}, at: console_flush_all+0x147/0xf50
[ 1604.308041][    C0]  #7: ffffc90000007c00 (net/core/rtnetlink.c:83){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650
[ 1604.308096][    C0]  #8: ffffffff8e337aa0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0
[ 1604.308152][    C0] 3 locks held by kworker/1:2/16633:
[ 1604.308164][    C0] 3 locks held by kworker/0:6/16639:
[ 1604.308175][    C0]  #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830
[ 1604.308228][    C0]  #1: ffffc90008c57d00 (deferred_process_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830
[ 1604.308281][    C0]  #2: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: switchdev_deferred_process_work+0xe/0x20
[ 1604.308333][    C0] 1 lock held by syz-executor/23584:
[ 1604.308346][    C0] 1 lock held by syz-executor/23829:
[ 1604.308357][    C0]  #0: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00
[ 1604.308413][    C0] 7 locks held by syz-executor/24043:
[ 1604.308424][    C0]  #0: ffff88801e010420 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x227/0xc90
[ 1604.308484][    C0]  #1: ffff888028ef6088 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1eb/0x500
[ 1604.308533][    C0]  #2: ffff888022cb9d28 (kn->active#49){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20f/0x500
[ 1604.308587][    C0]  #3: ffffffff8ef0b0e8 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xfc/0x480
[ 1604.308637][    C0]  #4: ffff88807e0ae0e8 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xce/0x7c0
[ 1604.308692][    C0]  #5: ffff88807e0af250 (&devlink->lock_key#60){+.+.}-{3:3}, at: nsim_drv_remove+0x50/0x160
[ 1604.308751][    C0]  #6: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: nsim_destroy+0x71/0x5c0
[ 1604.308801][    C0] 4 locks held by syz-executor/24053:
[ 1604.308812][    C0]  #0: ffff88801e010420 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x227/0xc90
[ 1604.308870][    C0]  #1: ffff88807f95b088 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1eb/0x500
[ 1604.308918][    C0]  #2: ffff888022cb9d28 (kn->active#49){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20f/0x500
[ 1604.308972][    C0]  #3: ffffffff8ef0b0e8 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xfc/0x480
[ 1604.309023][    C0] 1 lock held by syz.0.5476/24220:
[ 1604.309035][    C0]  #0: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: dev_ethtool+0x21e/0x1bc0
[ 1604.309093][    C0] 2 locks held by syz.0.5476/24222:
[ 1604.309104][    C0]  #0: ffffffff8f5ee208 (vlan_ioctl_mutex){+.+.}-{3:3}, at: sock_ioctl+0x664/0x8e0
[ 1604.309157][    C0]  #1: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: vlan_ioctl_handler+0x112/0x9d0
[ 1604.309212][    C0] 1 lock held by syz.0.5476/24223:
[ 1604.309223][    C0]  #0: ffffffff8f5ee208 (vlan_ioctl_mutex){+.+.}-{3:3}, at: sock_ioctl+0x664/0x8e0
[ 1604.309276][    C0] 1 lock held by syz.0.5476/24226:
[ 1604.309287][    C0]  #0: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00
[ 1604.309342][    C0] 2 locks held by syz.4.5484/24244:
[ 1604.309354][    C0] 1 lock held by syz-executor/24247:
[ 1604.309366][    C0] 
[ 1604.309372][    C0] =============================================
[ 1604.309372][    C0] 
[ 1605.337298][    C0] DEBUG: waiting rtnl_mutex for 5607 jiffies.
[ 1605.337318][    C0] task:syz.0.5476      state:D stack:26120 pid:24220 tgid:24217 ppid:23584  flags:0x00000004
[ 1605.337355][    C0] Call Trace:
[ 1605.337364][    C0]  <TASK>
[ 1605.337379][    C0]  __schedule+0x1800/0x4a60
[ 1605.337436][    C0]  ? __pfx___schedule+0x10/0x10
[ 1605.337463][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1605.337492][    C0]  ? __mutex_trylock_common+0x92/0x2e0
[ 1605.337527][    C0]  ? schedule+0x90/0x320
[ 1605.337548][    C0]  schedule+0x14b/0x320
[ 1605.337573][    C0]  schedule_preempt_disabled+0x13/0x30
[ 1605.337595][    C0]  __mutex_lock+0x6a4/0xd70
[ 1605.337625][    C0]  ? __mutex_lock+0x527/0xd70
[ 1605.337652][    C0]  ? dev_ethtool+0x21e/0x1bc0
[ 1605.337675][    C0]  ? __pfx___mutex_lock+0x10/0x10
[ 1605.337721][    C0]  ? get_rtnl_holder+0x144/0x190
[ 1605.337745][    C0]  dev_ethtool+0x21e/0x1bc0
[ 1605.337778][    C0]  ? dev_load+0x21/0x1f0
[ 1605.337801][    C0]  ? __pfx_dev_ethtool+0x10/0x10
[ 1605.337842][    C0]  ? dev_load+0x21/0x1f0
[ 1605.337867][    C0]  dev_ioctl+0x785/0x1340
[ 1605.337895][    C0]  sock_do_ioctl+0x240/0x460
[ 1605.337929][    C0]  ? __pfx_sock_do_ioctl+0x10/0x10
[ 1605.337979][    C0]  sock_ioctl+0x629/0x8e0
[ 1605.338008][    C0]  ? __pfx_sock_ioctl+0x10/0x10
[ 1605.338032][    C0]  ? __fget_files+0x29/0x470
[ 1605.338055][    C0]  ? __fget_files+0x3f6/0x470
[ 1605.338072][    C0]  ? __fget_files+0x29/0x470
[ 1605.338098][    C0]  ? bpf_lsm_file_ioctl+0x9/0x10
[ 1605.338118][    C0]  ? security_file_ioctl+0x87/0xb0
[ 1605.338137][    C0]  ? __pfx_sock_ioctl+0x10/0x10
[ 1605.338164][    C0]  __se_sys_ioctl+0xfc/0x170
[ 1605.338195][    C0]  do_syscall_64+0xf3/0x230
[ 1605.338223][    C0]  ? clear_bhb_loop+0x35/0x90
[ 1605.338250][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1605.338271][    C0] RIP: 0033:0x7f7a0ed75a99
[ 1605.338295][    C0] RSP: 002b:00007f7a0fbce048 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1605.338316][    C0] RAX: ffffffffffffffda RBX: 00007f7a0ef04038 RCX: 00007f7a0ed75a99
[ 1605.338331][    C0] RDX: 0000000020000100 RSI: 0000000000008946 RDI: 0000000000000006
[ 1605.338344][    C0] RBP: 00007f7a0ede4e5d R08: 0000000000000000 R09: 0000000000000000
[ 1605.338357][    C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1605.338369][    C0] R13: 000000000000006e R14: 00007f7a0ef04038 R15: 00007ffcd902fb38
[ 1605.338403][    C0]  </TASK>
[ 1605.338411][    C0] DEBUG: waiting rtnl_mutex for 5600 jiffies.
[ 1605.338423][    C0] task:syz.0.5476      state:D stack:25024 pid:24222 tgid:24217 ppid:23584  flags:0x00000006
[ 1605.338454][    C0] Call Trace:
[ 1605.338462][    C0]  <TASK>
[ 1605.338476][    C0]  __schedule+0x1800/0x4a60
[ 1605.338525][    C0]  ? __pfx___schedule+0x10/0x10
[ 1605.338551][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1605.338579][    C0]  ? __mutex_trylock_common+0x92/0x2e0
[ 1605.338612][    C0]  ? schedule+0x90/0x320
[ 1605.338633][    C0]  schedule+0x14b/0x320
[ 1605.338658][    C0]  schedule_preempt_disabled+0x13/0x30
[ 1605.338680][    C0]  __mutex_lock+0x6a4/0xd70
[ 1605.338714][    C0]  ? __mutex_lock+0x527/0xd70
[ 1605.338741][    C0]  ? vlan_ioctl_handler+0x112/0x9d0
[ 1605.338769][    C0]  ? __pfx___mutex_lock+0x10/0x10
[ 1605.338807][    C0]  ? get_rtnl_holder+0x144/0x190
[ 1605.338830][    C0]  vlan_ioctl_handler+0x112/0x9d0
[ 1605.338856][    C0]  ? sock_ioctl+0x664/0x8e0
[ 1605.338882][    C0]  ? __pfx_vlan_ioctl_handler+0x10/0x10
[ 1605.338923][    C0]  ? __pfx_vlan_ioctl_handler+0x10/0x10
[ 1605.338953][    C0]  sock_ioctl+0x683/0x8e0
[ 1605.338981][    C0]  ? __pfx_sock_ioctl+0x10/0x10
[ 1605.339005][    C0]  ? __fget_files+0x29/0x470
[ 1605.339027][    C0]  ? __fget_files+0x3f6/0x470
[ 1605.339044][    C0]  ? __fget_files+0x29/0x470
[ 1605.339070][    C0]  ? bpf_lsm_file_ioctl+0x9/0x10
[ 1605.339089][    C0]  ? security_file_ioctl+0x87/0xb0
[ 1605.339107][    C0]  ? __pfx_sock_ioctl+0x10/0x10
[ 1605.339134][    C0]  __se_sys_ioctl+0xfc/0x170
[ 1605.339164][    C0]  do_syscall_64+0xf3/0x230
[ 1605.339191][    C0]  ? clear_bhb_loop+0x35/0x90
[ 1605.339217][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1605.339237][    C0] RIP: 0033:0x7f7a0ed75a99
[ 1605.339255][    C0] RSP: 002b:00007f7a0fbad048 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1605.339275][    C0] RAX: ffffffffffffffda RBX: 00007f7a0ef04110 RCX: 00007f7a0ed75a99
[ 1605.339289][    C0] RDX: 0000000020000180 RSI: 0000000000008982 RDI: 0000000000000006
[ 1605.339302][    C0] RBP: 00007f7a0ede4e5d R08: 0000000000000000 R09: 0000000000000000
[ 1605.339315][    C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1605.339327][    C0] R13: 000000000000006e R14: 00007f7a0ef04110 R15: 00007ffcd902fb38
[ 1605.339361][    C0]  </TASK>
[ 1605.339369][    C0] DEBUG: waiting rtnl_mutex for 5577 jiffies.
[ 1605.339379][    C0] task:syz.0.5476      state:D stack:27136 pid:24226 tgid:24217 ppid:23584  flags:0x00004004
[ 1605.339409][    C0] Call Trace:
[ 1605.339416][    C0]  <TASK>
[ 1605.339430][    C0]  __schedule+0x1800/0x4a60
[ 1605.339478][    C0]  ? __pfx___schedule+0x10/0x10
[ 1605.339505][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1605.339532][    C0]  ? __mutex_trylock_common+0x92/0x2e0
[ 1605.339566][    C0]  ? schedule+0x90/0x320
[ 1605.339587][    C0]  schedule+0x14b/0x320
[ 1605.339612][    C0]  schedule_preempt_disabled+0x13/0x30
[ 1605.339633][    C0]  __mutex_lock+0x6a4/0xd70
[ 1605.339663][    C0]  ? __mutex_lock+0x527/0xd70
[ 1605.339690][    C0]  ? rtnetlink_rcv_msg+0x6eb/0xd00
[ 1605.339724][    C0]  ? __pfx___mutex_lock+0x10/0x10
[ 1605.339762][    C0]  ? get_rtnl_holder+0x144/0x190
[ 1605.339785][    C0]  rtnetlink_rcv_msg+0x6eb/0xd00
[ 1605.339809][    C0]  ? rtnetlink_rcv_msg+0x1a7/0xd00
[ 1605.339841][    C0]  ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1605.339877][    C0]  ? ref_tracker_free+0x643/0x7e0
[ 1605.339906][    C0]  netlink_rcv_skb+0x1e3/0x430
[ 1605.339936][    C0]  ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1605.339965][    C0]  ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1605.340021][    C0]  ? netlink_deliver_tap+0x2e/0x1b0
[ 1605.340051][    C0]  netlink_unicast+0x7f0/0x990
[ 1605.340088][    C0]  ? __pfx_netlink_unicast+0x10/0x10
[ 1605.340111][    C0]  ? __virt_addr_valid+0x183/0x530
[ 1605.340134][    C0]  ? __check_object_size+0x49c/0x900
[ 1605.340156][    C0]  ? bpf_lsm_netlink_send+0x9/0x10
[ 1605.340186][    C0]  netlink_sendmsg+0x8e4/0xcb0
[ 1605.340220][    C0]  ? __pfx_netlink_sendmsg+0x10/0x10
[ 1605.340241][    C0]  ? __import_iovec+0x536/0x820
[ 1605.340263][    C0]  ? aa_sock_msg_perm+0x91/0x160
[ 1605.340288][    C0]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 1605.340305][    C0]  ? security_socket_sendmsg+0x87/0xb0
[ 1605.340335][    C0]  ? __pfx_netlink_sendmsg+0x10/0x10
[ 1605.340352][    C0]  __sock_sendmsg+0x221/0x270
[ 1605.340383][    C0]  ____sys_sendmsg+0x525/0x7d0
[ 1605.340416][    C0]  ? __pfx_____sys_sendmsg+0x10/0x10
[ 1605.340460][    C0]  __sys_sendmsg+0x2b0/0x3a0
[ 1605.340485][    C0]  ? __pfx___sys_sendmsg+0x10/0x10
[ 1605.340561][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 1605.340589][    C0]  ? do_syscall_64+0x100/0x230
[ 1605.340620][    C0]  ? do_syscall_64+0xb6/0x230
[ 1605.340650][    C0]  do_syscall_64+0xf3/0x230
[ 1605.340676][    C0]  ? clear_bhb_loop+0x35/0x90
[ 1605.340706][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1605.340727][    C0] RIP: 0033:0x7f7a0ed75a99
[ 1605.340745][    C0] RSP: 002b:00007f7a0fb6b048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1605.340764][    C0] RAX: ffffffffffffffda RBX: 00007f7a0ef042c0 RCX: 00007f7a0ed75a99
[ 1605.340778][    C0] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000008
[ 1605.340791][    C0] RBP: 00007f7a0ede4e5d R08: 0000000000000000 R09: 0000000000000000
[ 1605.340803][    C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1605.340815][    C0] R13: 000000000000006e R14: 00007f7a0ef042c0 R15: 00007ffcd902fb38
[ 1605.340848][    C0]  </TASK>
[ 1605.340857][    C0] DEBUG: waiting rtnl_mutex for 5804 jiffies.
[ 1605.340867][    C0] task:kworker/u8:9    state:D stack:19832 pid:2835  tgid:2835  ppid:2      flags:0x00004000
[ 1605.340897][    C0] Workqueue: ipv6_addrconf addrconf_dad_work
[ 1605.340922][    C0] Call Trace:
[ 1605.340929][    C0]  <TASK>
[ 1605.340942][    C0]  __schedule+0x1800/0x4a60
[ 1605.340991][    C0]  ? __pfx___schedule+0x10/0x10
[ 1605.341017][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1605.341045][    C0]  ? __mutex_trylock_common+0x92/0x2e0
[ 1605.341067][    C0]  ? kthread_data+0x52/0xd0
[ 1605.341091][    C0]  ? schedule+0x90/0x320
[ 1605.341112][    C0]  ? wq_worker_sleeping+0x66/0x240
[ 1605.341140][    C0]  ? schedule+0x90/0x320
[ 1605.341161][    C0]  schedule+0x14b/0x320
[ 1605.341186][    C0]  schedule_preempt_disabled+0x13/0x30
[ 1605.341208][    C0]  __mutex_lock+0x6a4/0xd70
[ 1605.341230][    C0]  ? mark_lock+0x9a/0x360
[ 1605.341260][    C0]  ? __mutex_lock+0x527/0xd70
[ 1605.341287][    C0]  ? addrconf_dad_work+0xd0/0x16f0
[ 1605.341314][    C0]  ? __pfx___mutex_lock+0x10/0x10
[ 1605.341352][    C0]  ? get_rtnl_holder+0x144/0x190
[ 1605.341375][    C0]  addrconf_dad_work+0xd0/0x16f0
[ 1605.341404][    C0]  ? preempt_schedule+0xe1/0xf0
[ 1605.341426][    C0]  ? __pfx_preempt_schedule+0x10/0x10
[ 1605.341449][    C0]  ? __pfx_addrconf_dad_work+0x10/0x10
[ 1605.341481][    C0]  ? preempt_schedule_thunk+0x1a/0x30
[ 1605.341509][    C0]  ? process_scheduled_works+0x945/0x1830
[ 1605.341533][    C0]  process_scheduled_works+0xa2c/0x1830
[ 1605.341591][    C0]  ? __pfx_process_scheduled_works+0x10/0x10
[ 1605.341627][    C0]  ? assign_work+0x364/0x3d0
[ 1605.341659][    C0]  worker_thread+0x86d/0xd40
[ 1605.341695][    C0]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[ 1605.341727][    C0]  ? __kthread_parkme+0x169/0x1d0
[ 1605.341758][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1605.341783][    C0]  kthread+0x2f0/0x390
[ 1605.341801][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1605.341825][    C0]  ? __pfx_kthread+0x10/0x10
[ 1605.341844][    C0]  ret_from_fork+0x4b/0x80
[ 1605.341870][    C0]  ? __pfx_kthread+0x10/0x10
[ 1605.341889][    C0]  ret_from_fork_asm+0x1a/0x30
[ 1605.341933][    C0]  </TASK>
[ 1605.341941][    C0] DEBUG: waiting rtnl_mutex for 5802 jiffies.
[ 1605.341951][    C0] task:syz-executor    state:D stack:21072 pid:23829 tgid:23829 ppid:23819  flags:0x00000000
[ 1605.341982][    C0] Call Trace:
[ 1605.341989][    C0]  <TASK>
[ 1605.342003][    C0]  __schedule+0x1800/0x4a60
[ 1605.342051][    C0]  ? __pfx___schedule+0x10/0x10
[ 1605.342078][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1605.342105][    C0]  ? __mutex_trylock_common+0x92/0x2e0
[ 1605.342138][    C0]  ? schedule+0x90/0x320
[ 1605.342159][    C0]  schedule+0x14b/0x320
[ 1605.342184][    C0]  schedule_preempt_disabled+0x13/0x30
[ 1605.342205][    C0]  __mutex_lock+0x6a4/0xd70
[ 1605.342234][    C0]  ? __mutex_lock+0x527/0xd70
[ 1605.342261][    C0]  ? rtnetlink_rcv_msg+0x6eb/0xd00
[ 1605.342289][    C0]  ? __pfx___mutex_lock+0x10/0x10
[ 1605.342327][    C0]  ? get_rtnl_holder+0x144/0x190
[ 1605.342350][    C0]  rtnetlink_rcv_msg+0x6eb/0xd00
[ 1605.342374][    C0]  ? rtnetlink_rcv_msg+0x1a7/0xd00
[ 1605.342402][    C0]  ? __lock_acquire+0x1384/0x2050
[ 1605.342429][    C0]  ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1605.342476][    C0]  netlink_rcv_skb+0x1e3/0x430
[ 1605.342505][    C0]  ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1605.342534][    C0]  ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1605.342590][    C0]  ? netlink_deliver_tap+0x2e/0x1b0
[ 1605.342621][    C0]  netlink_unicast+0x7f0/0x990
[ 1605.342657][    C0]  ? __pfx_netlink_unicast+0x10/0x10
[ 1605.342680][    C0]  ? __virt_addr_valid+0x183/0x530
[ 1605.342707][    C0]  ? __check_object_size+0x49c/0x900
[ 1605.342728][    C0]  ? bpf_lsm_netlink_send+0x9/0x10
[ 1605.342758][    C0]  netlink_sendmsg+0x8e4/0xcb0
[ 1605.342792][    C0]  ? __pfx_netlink_sendmsg+0x10/0x10
[ 1605.342809][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 1605.342837][    C0]  ? aa_sock_msg_perm+0x91/0x160
[ 1605.342862][    C0]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 1605.342879][    C0]  ? security_socket_sendmsg+0x87/0xb0
[ 1605.342908][    C0]  ? __pfx_netlink_sendmsg+0x10/0x10
[ 1605.342925][    C0]  __sock_sendmsg+0x221/0x270
[ 1605.342956][    C0]  __sys_sendto+0x3a4/0x4f0
[ 1605.342984][    C0]  ? __pfx___sys_sendto+0x10/0x10
[ 1605.343036][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 1605.343065][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 1605.343099][    C0]  __x64_sys_sendto+0xde/0x100
[ 1605.343124][    C0]  do_syscall_64+0xf3/0x230
[ 1605.343151][    C0]  ? clear_bhb_loop+0x35/0x90
[ 1605.343177][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1605.343260][    C0] RIP: 0033:0x7f80f837782c
[ 1605.343286][    C0] RSP: 002b:00007ffd7f06f7f0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
[ 1605.343315][    C0] RAX: ffffffffffffffda RBX: 00007f80f9034620 RCX: 00007f80f837782c
[ 1605.343335][    C0] RDX: 000000000000002c RSI: 00007f80f9034670 RDI: 0000000000000003
[ 1605.343348][    C0] RBP: 0000000000000000 R08: 00007ffd7f06f844 R09: 000000000000000c
[ 1605.343361][    C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003
[ 1605.343373][    C0] R13: 0000000000000000 R14: 00007f80f9034670 R15: 0000000000000000
[ 1605.343406][    C0]  </TASK>
[ 1605.343414][    C0] DEBUG: waiting rtnl_mutex for 5803 jiffies.
[ 1605.343425][    C0] task:syz-executor    state:D stack:21728 pid:24043 tgid:24043 ppid:24029  flags:0x00004002
[ 1605.343456][    C0] Call Trace:
[ 1605.343464][    C0]  <TASK>
[ 1605.343477][    C0]  __schedule+0x1800/0x4a60
[ 1605.343527][    C0]  ? __pfx___schedule+0x10/0x10
[ 1605.343554][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1605.343581][    C0]  ? __mutex_trylock_common+0x92/0x2e0
[ 1605.343614][    C0]  ? schedule+0x90/0x320
[ 1605.343635][    C0]  schedule+0x14b/0x320
[ 1605.343662][    C0]  schedule_preempt_disabled+0x13/0x30
[ 1605.343683][    C0]  __mutex_lock+0x6a4/0xd70
[ 1605.343712][    C0]  ? do_raw_spin_unlock+0x13c/0x8b0
[ 1605.343737][    C0]  ? __mutex_lock+0x527/0xd70
[ 1605.343764][    C0]  ? nsim_destroy+0x71/0x5c0
[ 1605.343788][    C0]  ? __pfx___mutex_lock+0x10/0x10
[ 1605.343817][    C0]  ? __pfx_mntput_no_expire+0x10/0x10
[ 1605.343846][    C0]  ? get_rtnl_holder+0x144/0x190
[ 1605.343870][    C0]  nsim_destroy+0x71/0x5c0
[ 1605.343900][    C0]  __nsim_dev_port_del+0x14b/0x1b0
[ 1605.343929][    C0]  nsim_dev_reload_destroy+0x28a/0x490
[ 1605.343961][    C0]  ? __pfx_nsim_bus_remove+0x10/0x10
[ 1605.343981][    C0]  nsim_drv_remove+0x58/0x160
[ 1605.344008][    C0]  device_release_driver_internal+0x4a9/0x7c0
[ 1605.344047][    C0]  bus_remove_device+0x34f/0x420
[ 1605.344077][    C0]  device_del+0x57a/0x9b0
[ 1605.344113][    C0]  ? __pfx_device_del+0x10/0x10
[ 1605.344150][    C0]  device_unregister+0x20/0xc0
[ 1605.344176][    C0]  del_device_store+0x363/0x480
[ 1605.344202][    C0]  ? __pfx_del_device_store+0x10/0x10
[ 1605.344229][    C0]  ? sysfs_kf_write+0x182/0x2a0
[ 1605.344252][    C0]  ? bus_attr_store+0x4f/0xa0
[ 1605.344276][    C0]  ? __pfx_sysfs_kf_write+0x10/0x10
[ 1605.344298][    C0]  kernfs_fop_write_iter+0x3a1/0x500
[ 1605.344328][    C0]  vfs_write+0xa72/0xc90
[ 1605.344362][    C0]  ? __pfx_kernfs_fop_write_iter+0x10/0x10
[ 1605.344389][    C0]  ? __pfx_vfs_write+0x10/0x10
[ 1605.344443][    C0]  ksys_write+0x1a0/0x2c0
[ 1605.344477][    C0]  ? __pfx_ksys_write+0x10/0x10
[ 1605.344505][    C0]  ? do_syscall_64+0x100/0x230
[ 1605.344536][    C0]  ? do_syscall_64+0xb6/0x230
[ 1605.344566][    C0]  do_syscall_64+0xf3/0x230
[ 1605.344593][    C0]  ? clear_bhb_loop+0x35/0x90
[ 1605.344619][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1605.344640][    C0] RIP: 0033:0x7f285497461f
[ 1605.344659][    C0] RSP: 002b:00007ffcfff6b750 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 1605.344679][    C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f285497461f
[ 1605.344693][    C0] RDX: 0000000000000001 RSI: 00007ffcfff6b7a0 RDI: 0000000000000005
[ 1605.344711][    C0] RBP: 00007f28549e45b2 R08: 0000000000000000 R09: 00007ffcfff6b5a7
[ 1605.344724][    C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 1605.344737][    C0] R13: 00007ffcfff6b7a0 R14: 00007f2855634620 R15: 0000000000000003
[ 1605.344770][    C0]  </TASK>
[ 1605.344778][    C0] DEBUG: waiting rtnl_mutex for 5803 jiffies.
[ 1605.344788][    C0] task:kworker/0:6     state:D stack:21968 pid:16639 tgid:16639 ppid:2      flags:0x00004000
[ 1605.344819][    C0] Workqueue: events switchdev_deferred_process_work
[ 1605.344840][    C0] Call Trace:
[ 1605.344847][    C0]  <TASK>
[ 1605.344861][    C0]  __schedule+0x1800/0x4a60
[ 1605.344910][    C0]  ? __pfx___schedule+0x10/0x10
[ 1605.344934][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 1605.344959][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1605.344987][    C0]  ? kick_pool+0x45c/0x620
[ 1605.345019][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[ 1605.345040][    C0]  ? lockdep_hardirqs_on+0x99/0x150
[ 1605.345066][    C0]  ? schedule+0x90/0x320
[ 1605.345087][    C0]  schedule+0x14b/0x320
[ 1605.345112][    C0]  schedule_preempt_disabled+0x13/0x30
[ 1605.345134][    C0]  __mutex_lock+0x6a4/0xd70
[ 1605.345163][    C0]  ? __mutex_lock+0x527/0xd70
[ 1605.345190][    C0]  ? switchdev_deferred_process_work+0xe/0x20
[ 1605.345212][    C0]  ? __pfx___mutex_lock+0x10/0x10
[ 1605.345249][    C0]  ? get_rtnl_holder+0x144/0x190
[ 1605.345270][    C0]  ? process_scheduled_works+0x945/0x1830
[ 1605.345294][    C0]  switchdev_deferred_process_work+0xe/0x20
[ 1605.345313][    C0]  process_scheduled_works+0xa2c/0x1830
[ 1605.345372][    C0]  ? __pfx_process_scheduled_works+0x10/0x10
[ 1605.345408][    C0]  ? assign_work+0x364/0x3d0
[ 1605.345440][    C0]  worker_thread+0x86d/0xd40
[ 1605.345475][    C0]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[ 1605.345502][    C0]  ? __kthread_parkme+0x169/0x1d0
[ 1605.345533][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1605.345558][    C0]  kthread+0x2f0/0x390
[ 1605.345576][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1605.345600][    C0]  ? __pfx_kthread+0x10/0x10
[ 1605.345620][    C0]  ret_from_fork+0x4b/0x80
[ 1605.345644][    C0]  ? __pfx_kthread+0x10/0x10
[ 1605.345663][    C0]  ret_from_fork_asm+0x1a/0x30
[ 1605.345711][    C0]  </TASK>
[ 1605.345720][    C0] DEBUG: holding rtnl_mutex for 5795 jiffies.
[ 1605.345730][    C0] task:kworker/u8:8    state:D stack:19256 pid:2466  tgid:2466  ppid:2      flags:0x00004000
[ 1605.345760][    C0] Workqueue: netns cleanup_net
[ 1605.345778][    C0] Call Trace:
[ 1605.345786][    C0]  <TASK>
[ 1605.345799][    C0]  __schedule+0x1800/0x4a60
[ 1605.345853][    C0]  ? __pfx___schedule+0x10/0x10
[ 1605.345880][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1605.345903][    C0]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[ 1605.345932][    C0]  ? kthread_data+0x52/0xd0
[ 1605.345959][    C0]  ? wq_worker_sleeping+0x66/0x240
[ 1605.345987][    C0]  ? schedule+0x90/0x320
[ 1605.346008][    C0]  schedule+0x14b/0x320
[ 1605.346033][    C0]  synchronize_rcu_expedited+0x684/0x830
[ 1605.346059][    C0]  ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 1605.346099][    C0]  ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 1605.346120][    C0]  ? __pfx___might_resched+0x10/0x10
[ 1605.346142][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 1605.346168][    C0]  ? __pfx_autoremove_wake_function+0x10/0x10
[ 1605.346194][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 1605.346233][    C0]  synchronize_rcu+0x11b/0x360
[ 1605.346253][    C0]  ? __pfx_synchronize_rcu+0x10/0x10
[ 1605.346290][    C0]  lockdep_unregister_key+0x4b7/0x540
[ 1605.346321][    C0]  ? __pfx_lockdep_unregister_key+0x10/0x10
[ 1605.346352][    C0]  ? rcu_is_watching+0x15/0xb0
[ 1605.346371][    C0]  ? qdisc_reset+0x3bf/0x5b0
[ 1605.346398][    C0]  __qdisc_destroy+0x165/0x410
[ 1605.346420][    C0]  dev_shutdown+0x357/0x440
[ 1605.346446][    C0]  unregister_netdevice_many_notify+0x97b/0x1c40
[ 1605.346491][    C0]  ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 1605.346553][    C0]  ? unregister_netdevice_queue+0x26b/0x370
[ 1605.346586][    C0]  ? batadv_softif_destroy_netlink+0x1e0/0x270
[ 1605.346618][    C0]  default_device_exit_batch+0xa0f/0xa90
[ 1605.346658][    C0]  ? __pfx___might_resched+0x10/0x10
[ 1605.346683][    C0]  ? __pfx_default_device_exit_batch+0x10/0x10
[ 1605.346725][    C0]  ? cfg802154_pernet_exit+0xc3/0xe0
[ 1605.346749][    C0]  ? __pfx_default_device_exit_batch+0x10/0x10
[ 1605.346780][    C0]  cleanup_net+0x89d/0xcc0
[ 1605.346807][    C0]  ? __pfx_cleanup_net+0x10/0x10
[ 1605.346841][    C0]  ? process_scheduled_works+0x945/0x1830
[ 1605.346866][    C0]  process_scheduled_works+0xa2c/0x1830
[ 1605.346924][    C0]  ? __pfx_process_scheduled_works+0x10/0x10
[ 1605.346960][    C0]  ? assign_work+0x364/0x3d0
[ 1605.346992][    C0]  worker_thread+0x86d/0xd40
[ 1605.347027][    C0]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[ 1605.347055][    C0]  ? __kthread_parkme+0x169/0x1d0
[ 1605.347086][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1605.347111][    C0]  kthread+0x2f0/0x390
[ 1605.347128][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1605.347152][    C0]  ? __pfx_kthread+0x10/0x10
[ 1605.347172][    C0]  ret_from_fork+0x4b/0x80
[ 1605.347196][    C0]  ? __pfx_kthread+0x10/0x10
[ 1605.347214][    C0]  ret_from_fork_asm+0x1a/0x30
[ 1605.347258][    C0]  </TASK>
[ 1605.347266][    C0] DEBUG: waiting rtnl_mutex for 5793 jiffies.
[ 1605.347277][    C0] task:kworker/0:11    state:D stack:17648 pid:6043  tgid:6043  ppid:2      flags:0x00004000
[ 1605.347306][    C0] Workqueue: events linkwatch_event
[ 1605.347325][    C0] Call Trace:
[ 1605.347332][    C0]  <TASK>
[ 1605.347346][    C0]  __schedule+0x1800/0x4a60
[ 1605.347395][    C0]  ? __pfx___schedule+0x10/0x10
[ 1605.347418][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 1605.347444][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1605.347471][    C0]  ? kick_pool+0x1bd/0x620
[ 1605.347503][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[ 1605.347524][    C0]  ? lockdep_hardirqs_on+0x99/0x150
[ 1605.347550][    C0]  ? schedule+0x90/0x320
[ 1605.347571][    C0]  schedule+0x14b/0x320
[ 1605.347597][    C0]  schedule_preempt_disabled+0x13/0x30
[ 1605.347618][    C0]  __mutex_lock+0x6a4/0xd70
[ 1605.347647][    C0]  ? __mutex_lock+0x527/0xd70
[ 1605.347674][    C0]  ? linkwatch_event+0xe/0x60
[ 1605.347700][    C0]  ? __pfx___mutex_lock+0x10/0x10
[ 1605.347739][    C0]  ? get_rtnl_holder+0x144/0x190
[ 1605.347760][    C0]  ? process_scheduled_works+0x945/0x1830
[ 1605.347784][    C0]  linkwatch_event+0xe/0x60
[ 1605.347801][    C0]  process_scheduled_works+0xa2c/0x1830
[ 1605.347863][    C0]  ? __pfx_process_scheduled_works+0x10/0x10
[ 1605.347901][    C0]  ? assign_work+0x364/0x3d0
[ 1605.347934][    C0]  worker_thread+0x86d/0xd40
[ 1605.347980][    C0]  ? __kthread_parkme+0x169/0x1d0
[ 1605.348012][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1605.348039][    C0]  kthread+0x2f0/0x390
[ 1605.348059][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1605.348085][    C0]  ? __pfx_kthread+0x10/0x10
[ 1605.348106][    C0]  ret_from_fork+0x4b/0x80
[ 1605.348131][    C0]  ? __pfx_kthread+0x10/0x10
[ 1605.348149][    C0]  ret_from_fork_asm+0x1a/0x30
[ 1605.348195][    C0]  </TASK>
[ 1605.348204][    C0] 
[ 1605.348204][    C0] Showing all locks held in the system:
[ 1605.348220][    C0] 3 locks held by kworker/u8:2/35:
[ 1605.348260][    C0] 5 locks held by kworker/u8:8/2466:
[ 1605.348272][    C0]  #0: ffff888015edd948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830
[ 1605.348333][    C0]  #1: ffffc90008d27d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830
[ 1605.348390][    C0]  #2: ffffffff8f5fca50 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0
[ 1605.348439][    C0]  #3: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: default_device_exit_batch+0xe9/0xa90
[ 1605.348495][    C0]  #4: ffffffff8e33ce78 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830
[ 1605.348548][    C0] 3 locks held by kworker/u8:9/2835:
[ 1605.348560][    C0]  #0: ffff8880299e7948 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830
[ 1605.348621][    C0]  #1: ffffc900094e7d00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830
[ 1605.348678][    C0]  #2: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0
[ 1605.348740][    C0] 5 locks held by kworker/u8:10/3857:
[ 1605.348755][    C0] 2 locks held by getty/4857:
[ 1605.348766][    C0]  #0: ffff88802f6800a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[ 1605.348823][    C0]  #1: ffffc90002f062f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10
[ 1605.348880][    C0] 3 locks held by kworker/0:11/6043:
[ 1605.348891][    C0]  #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830
[ 1605.348947][    C0]  #1: ffffc90013687d00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830
[ 1605.349000][    C0]  #2: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xe/0x60
[ 1605.349048][    C0] 9 locks held by kworker/0:2/10401:
[ 1605.349060][    C0]  #0: ffff88801ceb5548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830
[ 1605.349118][    C0]  #1: ffffc9000332fd00 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830
[ 1605.349174][    C0]  #2: ffff8880236f3190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1fe/0x5150
[ 1605.349224][    C0]  #3: ffff8880236f6518 (&port_dev->status_lock){+.+.}-{3:3}, at: hub_event+0x25b6/0x5150
[ 1605.349274][    C0]  #4: ffff8880226e3668 (hcd->address0_mutex){+.+.}-{3:3}, at: hub_event+0x25f4/0x5150
[ 1605.349323][    C0]  #5: ffffffff8e2132c0 (console_lock){+.+.}-{0:0}, at: dev_vprintk_emit+0x2ae/0x330
[ 1605.349376][    C0]  #6: ffffffff8e212ed0 (console_srcu){....}-{0:0}, at: console_flush_all+0x147/0xf50
[ 1605.349428][    C0]  #7: ffffc90000007c00 (net/core/rtnetlink.c:83){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650
[ 1605.349477][    C0]  #8: ffffffff8e337aa0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0
[ 1605.349533][    C0] 3 locks held by kworker/1:2/16633:
[ 1605.349545][    C0] 3 locks held by kworker/0:6/16639:
[ 1605.349556][    C0]  #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830
[ 1605.349609][    C0]  #1: ffffc90008c57d00 (deferred_process_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830
[ 1605.349662][    C0]  #2: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: switchdev_deferred_process_work+0xe/0x20
[ 1605.349719][    C0] 1 lock held by syz-executor/23584:
[ 1605.349732][    C0] 1 lock held by syz-executor/23829:
[ 1605.349743][    C0]  #0: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00
[ 1605.349799][    C0] 7 locks held by syz-executor/24043:
[ 1605.349811][    C0]  #0: ffff88801e010420 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x227/0xc90
[ 1605.349870][    C0]  #1: ffff888028ef6088 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1eb/0x500
[ 1605.349920][    C0]  #2: ffff888022cb9d28 (kn->active#49){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20f/0x500
[ 1605.349974][    C0]  #3: ffffffff8ef0b0e8 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xfc/0x480
[ 1605.350024][    C0]  #4: ffff88807e0ae0e8 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xce/0x7c0
[ 1605.350079][    C0]  #5: ffff88807e0af250 (&devlink->lock_key#60){+.+.}-{3:3}, at: nsim_drv_remove+0x50/0x160
[ 1605.350137][    C0]  #6: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: nsim_destroy+0x71/0x5c0
[ 1605.350187][    C0] 4 locks held by syz-executor/24053:
[ 1605.350198][    C0]  #0: ffff88801e010420 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x227/0xc90
[ 1605.350256][    C0]  #1: ffff88807f95b088 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1eb/0x500
[ 1605.350305][    C0]  #2: ffff888022cb9d28 (kn->active#49){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20f/0x500
[ 1605.350359][    C0]  #3: ffffffff8ef0b0e8 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xfc/0x480
[ 1605.350411][    C0] 1 lock held by syz.0.5476/24220:
[ 1605.350422][    C0]  #0: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: dev_ethtool+0x21e/0x1bc0
[ 1605.350472][    C0] 2 locks held by syz.0.5476/24222:
[ 1605.350483][    C0]  #0: ffffffff8f5ee208 (vlan_ioctl_mutex){+.+.}-{3:3}, at: sock_ioctl+0x664/0x8e0
[ 1605.350537][    C0]  #1: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: vlan_ioctl_handler+0x112/0x9d0
[ 1605.350592][    C0] 1 lock held by syz.0.5476/24223:
[ 1605.350603][    C0]  #0: ffffffff8f5ee208 (vlan_ioctl_mutex){+.+.}-{3:3}, at: sock_ioctl+0x664/0x8e0
[ 1605.350657][    C0] 1 lock held by syz.0.5476/24226:
[ 1605.350668][    C0]  #0: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00
[ 1605.350726][    C0] 2 locks held by syz.4.5484/24244:
[ 1605.350739][    C0] 1 lock held by syz-executor/24247:
[ 1605.350751][    C0] 
[ 1605.350757][    C0] =============================================
[ 1605.350757][    C0] 
[ 1606.373296][    C0] DEBUG: waiting rtnl_mutex for 5711 jiffies.
[ 1606.373314][    C0] task:syz.0.5476      state:D stack:26120 pid:24220 tgid:24217 ppid:23584  flags:0x00000004
[ 1606.373347][    C0] Call Trace:
[ 1606.373354][    C0]  <TASK>
[ 1606.373368][    C0]  __schedule+0x1800/0x4a60
[ 1606.373419][    C0]  ? __pfx___schedule+0x10/0x10
[ 1606.373443][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1606.373469][    C0]  ? __mutex_trylock_common+0x92/0x2e0
[ 1606.373500][    C0]  ? schedule+0x90/0x320
[ 1606.373518][    C0]  schedule+0x14b/0x320
[ 1606.373541][    C0]  schedule_preempt_disabled+0x13/0x30
[ 1606.373561][    C0]  __mutex_lock+0x6a4/0xd70
[ 1606.373592][    C0]  ? __mutex_lock+0x527/0xd70
[ 1606.373616][    C0]  ? dev_ethtool+0x21e/0x1bc0
[ 1606.373638][    C0]  ? __pfx___mutex_lock+0x10/0x10
[ 1606.373671][    C0]  ? get_rtnl_holder+0x144/0x190
[ 1606.373693][    C0]  dev_ethtool+0x21e/0x1bc0
[ 1606.373722][    C0]  ? dev_load+0x21/0x1f0
[ 1606.373743][    C0]  ? __pfx_dev_ethtool+0x10/0x10
[ 1606.373781][    C0]  ? dev_load+0x21/0x1f0
[ 1606.373803][    C0]  dev_ioctl+0x785/0x1340
[ 1606.373828][    C0]  sock_do_ioctl+0x240/0x460
[ 1606.373859][    C0]  ? __pfx_sock_do_ioctl+0x10/0x10
[ 1606.373904][    C0]  sock_ioctl+0x629/0x8e0
[ 1606.373929][    C0]  ? __pfx_sock_ioctl+0x10/0x10
[ 1606.373951][    C0]  ? __fget_files+0x29/0x470
[ 1606.373972][    C0]  ? __fget_files+0x3f6/0x470
[ 1606.373987][    C0]  ? __fget_files+0x29/0x470
[ 1606.374011][    C0]  ? bpf_lsm_file_ioctl+0x9/0x10
[ 1606.374028][    C0]  ? security_file_ioctl+0x87/0xb0
[ 1606.374045][    C0]  ? __pfx_sock_ioctl+0x10/0x10
[ 1606.374070][    C0]  __se_sys_ioctl+0xfc/0x170
[ 1606.374097][    C0]  do_syscall_64+0xf3/0x230
[ 1606.374122][    C0]  ? clear_bhb_loop+0x35/0x90
[ 1606.374146][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1606.374166][    C0] RIP: 0033:0x7f7a0ed75a99
[ 1606.374187][    C0] RSP: 002b:00007f7a0fbce048 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1606.374205][    C0] RAX: ffffffffffffffda RBX: 00007f7a0ef04038 RCX: 00007f7a0ed75a99
[ 1606.374219][    C0] RDX: 0000000020000100 RSI: 0000000000008946 RDI: 0000000000000006
[ 1606.374231][    C0] RBP: 00007f7a0ede4e5d R08: 0000000000000000 R09: 0000000000000000
[ 1606.374242][    C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1606.374253][    C0] R13: 000000000000006e R14: 00007f7a0ef04038 R15: 00007ffcd902fb38
[ 1606.374284][    C0]  </TASK>
[ 1606.374291][    C0] DEBUG: waiting rtnl_mutex for 5704 jiffies.
[ 1606.374301][    C0] task:syz.0.5476      state:D stack:25024 pid:24222 tgid:24217 ppid:23584  flags:0x00000006
[ 1606.374329][    C0] Call Trace:
[ 1606.374336][    C0]  <TASK>
[ 1606.374348][    C0]  __schedule+0x1800/0x4a60
[ 1606.374392][    C0]  ? __pfx___schedule+0x10/0x10
[ 1606.374416][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1606.374440][    C0]  ? __mutex_trylock_common+0x92/0x2e0
[ 1606.374471][    C0]  ? schedule+0x90/0x320
[ 1606.374490][    C0]  schedule+0x14b/0x320
[ 1606.374512][    C0]  schedule_preempt_disabled+0x13/0x30
[ 1606.374532][    C0]  __mutex_lock+0x6a4/0xd70
[ 1606.374558][    C0]  ? __mutex_lock+0x527/0xd70
[ 1606.374582][    C0]  ? vlan_ioctl_handler+0x112/0x9d0
[ 1606.374612][    C0]  ? __pfx___mutex_lock+0x10/0x10
[ 1606.374646][    C0]  ? get_rtnl_holder+0x144/0x190
[ 1606.374667][    C0]  vlan_ioctl_handler+0x112/0x9d0
[ 1606.374690][    C0]  ? sock_ioctl+0x664/0x8e0
[ 1606.374714][    C0]  ? __pfx_vlan_ioctl_handler+0x10/0x10
[ 1606.374751][    C0]  ? __pfx_vlan_ioctl_handler+0x10/0x10
[ 1606.374777][    C0]  sock_ioctl+0x683/0x8e0
[ 1606.374803][    C0]  ? __pfx_sock_ioctl+0x10/0x10
[ 1606.374824][    C0]  ? __fget_files+0x29/0x470
[ 1606.374844][    C0]  ? __fget_files+0x3f6/0x470
[ 1606.374859][    C0]  ? __fget_files+0x29/0x470
[ 1606.374883][    C0]  ? bpf_lsm_file_ioctl+0x9/0x10
[ 1606.374900][    C0]  ? security_file_ioctl+0x87/0xb0
[ 1606.374916][    C0]  ? __pfx_sock_ioctl+0x10/0x10
[ 1606.374941][    C0]  __se_sys_ioctl+0xfc/0x170
[ 1606.374968][    C0]  do_syscall_64+0xf3/0x230
[ 1606.374992][    C0]  ? clear_bhb_loop+0x35/0x90
[ 1606.375015][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1606.375034][    C0] RIP: 0033:0x7f7a0ed75a99
[ 1606.375049][    C0] RSP: 002b:00007f7a0fbad048 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1606.375067][    C0] RAX: ffffffffffffffda RBX: 00007f7a0ef04110 RCX: 00007f7a0ed75a99
[ 1606.375080][    C0] RDX: 0000000020000180 RSI: 0000000000008982 RDI: 0000000000000006
[ 1606.375092][    C0] RBP: 00007f7a0ede4e5d R08: 0000000000000000 R09: 0000000000000000
[ 1606.375103][    C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1606.375114][    C0] R13: 000000000000006e R14: 00007f7a0ef04110 R15: 00007ffcd902fb38
[ 1606.375145][    C0]  </TASK>
[ 1606.375152][    C0] DEBUG: waiting rtnl_mutex for 5681 jiffies.
[ 1606.375161][    C0] task:syz.0.5476      state:D stack:27136 pid:24226 tgid:24217 ppid:23584  flags:0x00004004
[ 1606.375189][    C0] Call Trace:
[ 1606.375195][    C0]  <TASK>
[ 1606.375207][    C0]  __schedule+0x1800/0x4a60
[ 1606.375251][    C0]  ? __pfx___schedule+0x10/0x10
[ 1606.375275][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1606.375300][    C0]  ? __mutex_trylock_common+0x92/0x2e0
[ 1606.375330][    C0]  ? schedule+0x90/0x320
[ 1606.375349][    C0]  schedule+0x14b/0x320
[ 1606.375390][    C0]  schedule_preempt_disabled+0x13/0x30
[ 1606.375411][    C0]  __mutex_lock+0x6a4/0xd70
[ 1606.375439][    C0]  ? __mutex_lock+0x527/0xd70
[ 1606.375465][    C0]  ? rtnetlink_rcv_msg+0x6eb/0xd00
[ 1606.375492][    C0]  ? __pfx___mutex_lock+0x10/0x10
[ 1606.375530][    C0]  ? get_rtnl_holder+0x144/0x190
[ 1606.375551][    C0]  rtnetlink_rcv_msg+0x6eb/0xd00
[ 1606.375575][    C0]  ? rtnetlink_rcv_msg+0x1a7/0xd00
[ 1606.375610][    C0]  ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1606.375645][    C0]  ? ref_tracker_free+0x643/0x7e0
[ 1606.375673][    C0]  netlink_rcv_skb+0x1e3/0x430
[ 1606.375701][    C0]  ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1606.375729][    C0]  ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1606.375783][    C0]  ? netlink_deliver_tap+0x2e/0x1b0
[ 1606.375815][    C0]  netlink_unicast+0x7f0/0x990
[ 1606.375851][    C0]  ? __pfx_netlink_unicast+0x10/0x10
[ 1606.375891][    C0]  ? __virt_addr_valid+0x183/0x530
[ 1606.375914][    C0]  ? __check_object_size+0x49c/0x900
[ 1606.375936][    C0]  ? bpf_lsm_netlink_send+0x9/0x10
[ 1606.375966][    C0]  netlink_sendmsg+0x8e4/0xcb0
[ 1606.376000][    C0]  ? __pfx_netlink_sendmsg+0x10/0x10
[ 1606.376021][    C0]  ? __import_iovec+0x536/0x820
[ 1606.376043][    C0]  ? aa_sock_msg_perm+0x91/0x160
[ 1606.376068][    C0]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 1606.376085][    C0]  ? security_socket_sendmsg+0x87/0xb0
[ 1606.376114][    C0]  ? __pfx_netlink_sendmsg+0x10/0x10
[ 1606.376131][    C0]  __sock_sendmsg+0x221/0x270
[ 1606.376162][    C0]  ____sys_sendmsg+0x525/0x7d0
[ 1606.376196][    C0]  ? __pfx_____sys_sendmsg+0x10/0x10
[ 1606.376239][    C0]  __sys_sendmsg+0x2b0/0x3a0
[ 1606.376265][    C0]  ? __pfx___sys_sendmsg+0x10/0x10
[ 1606.376341][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 1606.376369][    C0]  ? do_syscall_64+0x100/0x230
[ 1606.376399][    C0]  ? do_syscall_64+0xb6/0x230
[ 1606.376429][    C0]  do_syscall_64+0xf3/0x230
[ 1606.376456][    C0]  ? clear_bhb_loop+0x35/0x90
[ 1606.376482][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1606.376502][    C0] RIP: 0033:0x7f7a0ed75a99
[ 1606.376519][    C0] RSP: 002b:00007f7a0fb6b048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1606.376539][    C0] RAX: ffffffffffffffda RBX: 00007f7a0ef042c0 RCX: 00007f7a0ed75a99
[ 1606.376553][    C0] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000008
[ 1606.376566][    C0] RBP: 00007f7a0ede4e5d R08: 0000000000000000 R09: 0000000000000000
[ 1606.376578][    C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1606.376593][    C0] R13: 000000000000006e R14: 00007f7a0ef042c0 R15: 00007ffcd902fb38
[ 1606.376627][    C0]  </TASK>
[ 1606.376635][    C0] DEBUG: waiting rtnl_mutex for 5908 jiffies.
[ 1606.376645][    C0] task:kworker/u8:9    state:D stack:19832 pid:2835  tgid:2835  ppid:2      flags:0x00004000
[ 1606.376674][    C0] Workqueue: ipv6_addrconf addrconf_dad_work
[ 1606.376699][    C0] Call Trace:
[ 1606.376706][    C0]  <TASK>
[ 1606.376719][    C0]  __schedule+0x1800/0x4a60
[ 1606.376769][    C0]  ? __pfx___schedule+0x10/0x10
[ 1606.376795][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1606.376823][    C0]  ? __mutex_trylock_common+0x92/0x2e0
[ 1606.376845][    C0]  ? kthread_data+0x52/0xd0
[ 1606.376869][    C0]  ? schedule+0x90/0x320
[ 1606.376890][    C0]  ? wq_worker_sleeping+0x66/0x240
[ 1606.376918][    C0]  ? schedule+0x90/0x320
[ 1606.376939][    C0]  schedule+0x14b/0x320
[ 1606.376964][    C0]  schedule_preempt_disabled+0x13/0x30
[ 1606.376997][    C0]  __mutex_lock+0x6a4/0xd70
[ 1606.377019][    C0]  ? mark_lock+0x9a/0x360
[ 1606.377048][    C0]  ? __mutex_lock+0x527/0xd70
[ 1606.377074][    C0]  ? addrconf_dad_work+0xd0/0x16f0
[ 1606.377098][    C0]  ? __pfx___mutex_lock+0x10/0x10
[ 1606.377134][    C0]  ? get_rtnl_holder+0x144/0x190
[ 1606.377156][    C0]  addrconf_dad_work+0xd0/0x16f0
[ 1606.377184][    C0]  ? preempt_schedule+0xe1/0xf0
[ 1606.377205][    C0]  ? __pfx_preempt_schedule+0x10/0x10
[ 1606.377228][    C0]  ? __pfx_addrconf_dad_work+0x10/0x10
[ 1606.377258][    C0]  ? preempt_schedule_thunk+0x1a/0x30
[ 1606.377285][    C0]  ? process_scheduled_works+0x945/0x1830
[ 1606.377308][    C0]  process_scheduled_works+0xa2c/0x1830
[ 1606.377392][    C0]  ? __pfx_process_scheduled_works+0x10/0x10
[ 1606.377427][    C0]  ? assign_work+0x364/0x3d0
[ 1606.377457][    C0]  worker_thread+0x86d/0xd40
[ 1606.377491][    C0]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[ 1606.377517][    C0]  ? __kthread_parkme+0x169/0x1d0
[ 1606.377547][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1606.377571][    C0]  kthread+0x2f0/0x390
[ 1606.377592][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1606.377615][    C0]  ? __pfx_kthread+0x10/0x10
[ 1606.377634][    C0]  ret_from_fork+0x4b/0x80
[ 1606.377658][    C0]  ? __pfx_kthread+0x10/0x10
[ 1606.377675][    C0]  ret_from_fork_asm+0x1a/0x30
[ 1606.377718][    C0]  </TASK>
[ 1606.377751][    C0] DEBUG: waiting rtnl_mutex for 5906 jiffies.
[ 1606.377760][    C0] task:syz-executor    state:D stack:21072 pid:23829 tgid:23829 ppid:23819  flags:0x00000000
[ 1606.377790][    C0] Call Trace:
[ 1606.377797][    C0]  <TASK>
[ 1606.377810][    C0]  __schedule+0x1800/0x4a60
[ 1606.377859][    C0]  ? __pfx___schedule+0x10/0x10
[ 1606.377885][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1606.377913][    C0]  ? __mutex_trylock_common+0x92/0x2e0
[ 1606.377946][    C0]  ? schedule+0x90/0x320
[ 1606.377967][    C0]  schedule+0x14b/0x320
[ 1606.377992][    C0]  schedule_preempt_disabled+0x13/0x30
[ 1606.378013][    C0]  __mutex_lock+0x6a4/0xd70
[ 1606.378042][    C0]  ? __mutex_lock+0x527/0xd70
[ 1606.378069][    C0]  ? rtnetlink_rcv_msg+0x6eb/0xd00
[ 1606.378096][    C0]  ? __pfx___mutex_lock+0x10/0x10
[ 1606.378135][    C0]  ? get_rtnl_holder+0x144/0x190
[ 1606.378157][    C0]  rtnetlink_rcv_msg+0x6eb/0xd00
[ 1606.378182][    C0]  ? rtnetlink_rcv_msg+0x1a7/0xd00
[ 1606.378209][    C0]  ? __lock_acquire+0x1384/0x2050
[ 1606.378236][    C0]  ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1606.378283][    C0]  netlink_rcv_skb+0x1e3/0x430
[ 1606.378312][    C0]  ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1606.378341][    C0]  ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1606.378398][    C0]  ? netlink_deliver_tap+0x2e/0x1b0
[ 1606.378429][    C0]  netlink_unicast+0x7f0/0x990
[ 1606.378465][    C0]  ? __pfx_netlink_unicast+0x10/0x10
[ 1606.378488][    C0]  ? __virt_addr_valid+0x183/0x530
[ 1606.378510][    C0]  ? __check_object_size+0x49c/0x900
[ 1606.378531][    C0]  ? bpf_lsm_netlink_send+0x9/0x10
[ 1606.378561][    C0]  netlink_sendmsg+0x8e4/0xcb0
[ 1606.378599][    C0]  ? __pfx_netlink_sendmsg+0x10/0x10
[ 1606.378616][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 1606.378644][    C0]  ? aa_sock_msg_perm+0x91/0x160
[ 1606.378668][    C0]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 1606.378685][    C0]  ? security_socket_sendmsg+0x87/0xb0
[ 1606.378715][    C0]  ? __pfx_netlink_sendmsg+0x10/0x10
[ 1606.378732][    C0]  __sock_sendmsg+0x221/0x270
[ 1606.378762][    C0]  __sys_sendto+0x3a4/0x4f0
[ 1606.378790][    C0]  ? __pfx___sys_sendto+0x10/0x10
[ 1606.378842][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 1606.378872][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 1606.378905][    C0]  __x64_sys_sendto+0xde/0x100
[ 1606.378931][    C0]  do_syscall_64+0xf3/0x230
[ 1606.378958][    C0]  ? clear_bhb_loop+0x35/0x90
[ 1606.378983][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1606.379004][    C0] RIP: 0033:0x7f80f837782c
[ 1606.379021][    C0] RSP: 002b:00007ffd7f06f7f0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
[ 1606.379041][    C0] RAX: ffffffffffffffda RBX: 00007f80f9034620 RCX: 00007f80f837782c
[ 1606.379055][    C0] RDX: 000000000000002c RSI: 00007f80f9034670 RDI: 0000000000000003
[ 1606.379068][    C0] RBP: 0000000000000000 R08: 00007ffd7f06f844 R09: 000000000000000c
[ 1606.379081][    C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003
[ 1606.379093][    C0] R13: 0000000000000000 R14: 00007f80f9034670 R15: 0000000000000000
[ 1606.379137][    C0]  </TASK>
[ 1606.379145][    C0] DEBUG: waiting rtnl_mutex for 5906 jiffies.
[ 1606.379155][    C0] task:syz-executor    state:D stack:21728 pid:24043 tgid:24043 ppid:24029  flags:0x00004002
[ 1606.379182][    C0] Call Trace:
[ 1606.379189][    C0]  <TASK>
[ 1606.379202][    C0]  __schedule+0x1800/0x4a60
[ 1606.379249][    C0]  ? __pfx___schedule+0x10/0x10
[ 1606.379274][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1606.379301][    C0]  ? __mutex_trylock_common+0x92/0x2e0
[ 1606.379333][    C0]  ? schedule+0x90/0x320
[ 1606.379353][    C0]  schedule+0x14b/0x320
[ 1606.379376][    C0]  schedule_preempt_disabled+0x13/0x30
[ 1606.379397][    C0]  __mutex_lock+0x6a4/0xd70
[ 1606.379419][    C0]  ? do_raw_spin_unlock+0x13c/0x8b0
[ 1606.379444][    C0]  ? __mutex_lock+0x527/0xd70
[ 1606.379470][    C0]  ? nsim_destroy+0x71/0x5c0
[ 1606.379493][    C0]  ? __pfx___mutex_lock+0x10/0x10
[ 1606.379521][    C0]  ? __pfx_mntput_no_expire+0x10/0x10
[ 1606.379549][    C0]  ? get_rtnl_holder+0x144/0x190
[ 1606.379572][    C0]  nsim_destroy+0x71/0x5c0
[ 1606.379606][    C0]  __nsim_dev_port_del+0x14b/0x1b0
[ 1606.379634][    C0]  nsim_dev_reload_destroy+0x28a/0x490
[ 1606.379664][    C0]  ? __pfx_nsim_bus_remove+0x10/0x10
[ 1606.379683][    C0]  nsim_drv_remove+0x58/0x160
[ 1606.379709][    C0]  device_release_driver_internal+0x4a9/0x7c0
[ 1606.379747][    C0]  bus_remove_device+0x34f/0x420
[ 1606.379776][    C0]  device_del+0x57a/0x9b0
[ 1606.379810][    C0]  ? __pfx_device_del+0x10/0x10
[ 1606.379846][    C0]  device_unregister+0x20/0xc0
[ 1606.379870][    C0]  del_device_store+0x363/0x480
[ 1606.379895][    C0]  ? __pfx_del_device_store+0x10/0x10
[ 1606.379921][    C0]  ? sysfs_kf_write+0x182/0x2a0
[ 1606.379942][    C0]  ? bus_attr_store+0x4f/0xa0
[ 1606.379966][    C0]  ? __pfx_sysfs_kf_write+0x10/0x10
[ 1606.379987][    C0]  kernfs_fop_write_iter+0x3a1/0x500
[ 1606.380015][    C0]  vfs_write+0xa72/0xc90
[ 1606.380047][    C0]  ? __pfx_kernfs_fop_write_iter+0x10/0x10
[ 1606.380070][    C0]  ? __pfx_vfs_write+0x10/0x10
[ 1606.380141][    C0]  ksys_write+0x1a0/0x2c0
[ 1606.380175][    C0]  ? __pfx_ksys_write+0x10/0x10
[ 1606.380203][    C0]  ? do_syscall_64+0x100/0x230
[ 1606.380234][    C0]  ? do_syscall_64+0xb6/0x230
[ 1606.380264][    C0]  do_syscall_64+0xf3/0x230
[ 1606.380291][    C0]  ? clear_bhb_loop+0x35/0x90
[ 1606.380317][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1606.380337][    C0] RIP: 0033:0x7f285497461f
[ 1606.380354][    C0] RSP: 002b:00007ffcfff6b750 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 1606.380374][    C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f285497461f
[ 1606.380387][    C0] RDX: 0000000000000001 RSI: 00007ffcfff6b7a0 RDI: 0000000000000005
[ 1606.380400][    C0] RBP: 00007f28549e45b2 R08: 0000000000000000 R09: 00007ffcfff6b5a7
[ 1606.380426][    C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 1606.380437][    C0] R13: 00007ffcfff6b7a0 R14: 00007f2855634620 R15: 0000000000000003
[ 1606.380469][    C0]  </TASK>
[ 1606.380477][    C0] DEBUG: waiting rtnl_mutex for 5906 jiffies.
[ 1606.380486][    C0] task:kworker/0:6     state:D stack:21968 pid:16639 tgid:16639 ppid:2      flags:0x00004000
[ 1606.380515][    C0] Workqueue: events switchdev_deferred_process_work
[ 1606.380535][    C0] Call Trace:
[ 1606.380542][    C0]  <TASK>
[ 1606.380555][    C0]  __schedule+0x1800/0x4a60
[ 1606.380626][    C0]  ? __pfx___schedule+0x10/0x10
[ 1606.380650][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 1606.380676][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1606.380703][    C0]  ? kick_pool+0x45c/0x620
[ 1606.380735][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[ 1606.380756][    C0]  ? lockdep_hardirqs_on+0x99/0x150
[ 1606.380794][    C0]  ? schedule+0x90/0x320
[ 1606.380815][    C0]  schedule+0x14b/0x320
[ 1606.380839][    C0]  schedule_preempt_disabled+0x13/0x30
[ 1606.380859][    C0]  __mutex_lock+0x6a4/0xd70
[ 1606.380888][    C0]  ? __mutex_lock+0x527/0xd70
[ 1606.380914][    C0]  ? switchdev_deferred_process_work+0xe/0x20
[ 1606.380935][    C0]  ? __pfx___mutex_lock+0x10/0x10
[ 1606.380971][    C0]  ? get_rtnl_holder+0x144/0x190
[ 1606.380991][    C0]  ? process_scheduled_works+0x945/0x1830
[ 1606.381014][    C0]  switchdev_deferred_process_work+0xe/0x20
[ 1606.381032][    C0]  process_scheduled_works+0xa2c/0x1830
[ 1606.381089][    C0]  ? __pfx_process_scheduled_works+0x10/0x10
[ 1606.381123][    C0]  ? assign_work+0x364/0x3d0
[ 1606.381154][    C0]  worker_thread+0x86d/0xd40
[ 1606.381188][    C0]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[ 1606.381214][    C0]  ? __kthread_parkme+0x169/0x1d0
[ 1606.381262][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1606.381288][    C0]  kthread+0x2f0/0x390
[ 1606.381305][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1606.381329][    C0]  ? __pfx_kthread+0x10/0x10
[ 1606.381349][    C0]  ret_from_fork+0x4b/0x80
[ 1606.381373][    C0]  ? __pfx_kthread+0x10/0x10
[ 1606.381391][    C0]  ret_from_fork_asm+0x1a/0x30
[ 1606.381435][    C0]  </TASK>
[ 1606.381443][    C0] DEBUG: holding rtnl_mutex for 5898 jiffies.
[ 1606.381453][    C0] task:kworker/u8:8    state:D stack:19256 pid:2466  tgid:2466  ppid:2      flags:0x00004000
[ 1606.381495][    C0] Workqueue: netns cleanup_net
[ 1606.381514][    C0] Call Trace:
[ 1606.381521][    C0]  <TASK>
[ 1606.381535][    C0]  __schedule+0x1800/0x4a60
[ 1606.381583][    C0]  ? __pfx___schedule+0x10/0x10
[ 1606.381614][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1606.381637][    C0]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[ 1606.381666][    C0]  ? kthread_data+0x52/0xd0
[ 1606.381693][    C0]  ? wq_worker_sleeping+0x66/0x240
[ 1606.381721][    C0]  ? schedule+0x90/0x320
[ 1606.381742][    C0]  schedule+0x14b/0x320
[ 1606.381767][    C0]  synchronize_rcu_expedited+0x684/0x830
[ 1606.381793][    C0]  ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 1606.381833][    C0]  ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 1606.381854][    C0]  ? __pfx___might_resched+0x10/0x10
[ 1606.381876][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 1606.381902][    C0]  ? __pfx_autoremove_wake_function+0x10/0x10
[ 1606.381929][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 1606.381968][    C0]  synchronize_rcu+0x11b/0x360
[ 1606.381988][    C0]  ? __pfx_synchronize_rcu+0x10/0x10
[ 1606.382025][    C0]  lockdep_unregister_key+0x4b7/0x540
[ 1606.382056][    C0]  ? __pfx_lockdep_unregister_key+0x10/0x10
[ 1606.382086][    C0]  ? rcu_is_watching+0x15/0xb0
[ 1606.382105][    C0]  ? qdisc_reset+0x3bf/0x5b0
[ 1606.382131][    C0]  __qdisc_destroy+0x165/0x410
[ 1606.382154][    C0]  dev_shutdown+0x357/0x440
[ 1606.382179][    C0]  unregister_netdevice_many_notify+0x97b/0x1c40
[ 1606.382224][    C0]  ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 1606.382268][    C0]  ? unregister_netdevice_queue+0x26b/0x370
[ 1606.382301][    C0]  ? batadv_softif_destroy_netlink+0x1e0/0x270
[ 1606.382331][    C0]  default_device_exit_batch+0xa0f/0xa90
[ 1606.382371][    C0]  ? __pfx___might_resched+0x10/0x10
[ 1606.382396][    C0]  ? __pfx_default_device_exit_batch+0x10/0x10
[ 1606.382434][    C0]  ? cfg802154_pernet_exit+0xc3/0xe0
[ 1606.382458][    C0]  ? __pfx_default_device_exit_batch+0x10/0x10
[ 1606.382489][    C0]  cleanup_net+0x89d/0xcc0
[ 1606.382516][    C0]  ? __pfx_cleanup_net+0x10/0x10
[ 1606.382550][    C0]  ? process_scheduled_works+0x945/0x1830
[ 1606.382574][    C0]  process_scheduled_works+0xa2c/0x1830
[ 1606.382638][    C0]  ? __pfx_process_scheduled_works+0x10/0x10
[ 1606.382674][    C0]  ? assign_work+0x364/0x3d0
[ 1606.382705][    C0]  worker_thread+0x86d/0xd40
[ 1606.382741][    C0]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[ 1606.382768][    C0]  ? __kthread_parkme+0x169/0x1d0
[ 1606.382799][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1606.382824][    C0]  kthread+0x2f0/0x390
[ 1606.382842][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1606.382866][    C0]  ? __pfx_kthread+0x10/0x10
[ 1606.382885][    C0]  ret_from_fork+0x4b/0x80
[ 1606.382909][    C0]  ? __pfx_kthread+0x10/0x10
[ 1606.382928][    C0]  ret_from_fork_asm+0x1a/0x30
[ 1606.382971][    C0]  </TASK>
[ 1606.382979][    C0] DEBUG: waiting rtnl_mutex for 5896 jiffies.
[ 1606.382989][    C0] task:kworker/0:11    state:D stack:17648 pid:6043  tgid:6043  ppid:2      flags:0x00004000
[ 1606.383018][    C0] Workqueue: events linkwatch_event
[ 1606.383037][    C0] Call Trace:
[ 1606.383044][    C0]  <TASK>
[ 1606.383058][    C0]  __schedule+0x1800/0x4a60
[ 1606.383106][    C0]  ? __pfx___schedule+0x10/0x10
[ 1606.383130][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 1606.383156][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1606.383183][    C0]  ? kick_pool+0x1bd/0x620
[ 1606.383281][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[ 1606.383310][    C0]  ? lockdep_hardirqs_on+0x99/0x150
[ 1606.383347][    C0]  ? schedule+0x90/0x320
[ 1606.383368][    C0]  schedule+0x14b/0x320
[ 1606.383394][    C0]  schedule_preempt_disabled+0x13/0x30
[ 1606.383415][    C0]  __mutex_lock+0x6a4/0xd70
[ 1606.383444][    C0]  ? __mutex_lock+0x527/0xd70
[ 1606.383471][    C0]  ? linkwatch_event+0xe/0x60
[ 1606.383492][    C0]  ? __pfx___mutex_lock+0x10/0x10
[ 1606.383529][    C0]  ? get_rtnl_holder+0x144/0x190
[ 1606.383551][    C0]  ? process_scheduled_works+0x945/0x1830
[ 1606.383574][    C0]  linkwatch_event+0xe/0x60
[ 1606.383601][    C0]  process_scheduled_works+0xa2c/0x1830
[ 1606.383661][    C0]  ? __pfx_process_scheduled_works+0x10/0x10
[ 1606.383697][    C0]  ? assign_work+0x364/0x3d0
[ 1606.383729][    C0]  worker_thread+0x86d/0xd40
[ 1606.383772][    C0]  ? __kthread_parkme+0x169/0x1d0
[ 1606.383802][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1606.383828][    C0]  kthread+0x2f0/0x390
[ 1606.383845][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1606.383869][    C0]  ? __pfx_kthread+0x10/0x10
[ 1606.383889][    C0]  ret_from_fork+0x4b/0x80
[ 1606.383913][    C0]  ? __pfx_kthread+0x10/0x10
[ 1606.383932][    C0]  ret_from_fork_asm+0x1a/0x30
[ 1606.383976][    C0]  </TASK>
[ 1606.383985][    C0] 
[ 1606.383985][    C0] Showing all locks held in the system:
[ 1606.383998][    C0] 3 locks held by kworker/u8:2/35:
[ 1606.384034][    C0] 5 locks held by kworker/u8:8/2466:
[ 1606.384046][    C0]  #0: ffff888015edd948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830
[ 1606.384103][    C0]  #1: ffffc90008d27d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830
[ 1606.384157][    C0]  #2: ffffffff8f5fca50 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0
[ 1606.384204][    C0]  #3: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: default_device_exit_batch+0xe9/0xa90
[ 1606.384260][    C0]  #4: ffffffff8e33ce78 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830
[ 1606.384312][    C0] 3 locks held by kworker/u8:9/2835:
[ 1606.384323][    C0]  #0: ffff8880299e7948 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830
[ 1606.384377][    C0]  #1: ffffc900094e7d00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830
[ 1606.384430][    C0]  #2: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0
[ 1606.384483][    C0] 5 locks held by kworker/u8:10/3857:
[ 1606.384496][    C0] 2 locks held by getty/4857:
[ 1606.384507][    C0]  #0: ffff88802f6800a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[ 1606.384563][    C0]  #1: ffffc90002f062f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10
[ 1606.384623][    C0] 3 locks held by kworker/0:11/6043:
[ 1606.384634][    C0]  #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830
[ 1606.384687][    C0]  #1: ffffc90013687d00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830
[ 1606.384739][    C0]  #2: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xe/0x60
[ 1606.384788][    C0] 9 locks held by kworker/0:2/10401:
[ 1606.384799][    C0]  #0: ffff88801ceb5548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830
[ 1606.384863][    C0]  #1: ffffc9000332fd00 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830
[ 1606.384915][    C0]  #2: ffff8880236f3190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1fe/0x5150
[ 1606.384963][    C0]  #3: ffff8880236f6518 (&port_dev->status_lock){+.+.}-{3:3}, at: hub_event+0x25b6/0x5150
[ 1606.385011][    C0]  #4: ffff8880226e3668 (hcd->address0_mutex){+.+.}-{3:3}, at: hub_event+0x25f4/0x5150
[ 1606.385059][    C0]  #5: ffffffff8e2132c0 (console_lock){+.+.}-{0:0}, at: dev_vprintk_emit+0x2ae/0x330
[ 1606.385110][    C0]  #6: ffffffff8e212ed0 (console_srcu){....}-{0:0}, at: console_flush_all+0x147/0xf50
[ 1606.385158][    C0]  #7: ffffc90000007c00 (net/core/rtnetlink.c:83){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650
[ 1606.385205][    C0]  #8: ffffffff8e337aa0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0
[ 1606.385279][    C0] 3 locks held by kworker/1:2/16633:
[ 1606.385291][    C0] 3 locks held by kworker/0:6/16639:
[ 1606.385302][    C0]  #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830
[ 1606.385355][    C0]  #1: ffffc90008c57d00 (deferred_process_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830
[ 1606.385408][    C0]  #2: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: switchdev_deferred_process_work+0xe/0x20
[ 1606.385460][    C0] 1 lock held by syz-executor/23584:
[ 1606.385473][    C0] 1 lock held by syz-executor/23829:
[ 1606.385484][    C0]  #0: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00
[ 1606.385540][    C0] 7 locks held by syz-executor/24043:
[ 1606.385552][    C0]  #0: ffff88801e010420 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x227/0xc90
[ 1606.385617][    C0]  #1: ffff888028ef6088 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1eb/0x500
[ 1606.385666][    C0]  #2: ffff888022cb9d28 (kn->active#49){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20f/0x500
[ 1606.385720][    C0]  #3: ffffffff8ef0b0e8 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xfc/0x480
[ 1606.385770][    C0]  #4: ffff88807e0ae0e8 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xce/0x7c0
[ 1606.385828][    C0]  #5: ffff88807e0af250 (&devlink->lock_key#60){+.+.}-{3:3}, at: nsim_drv_remove+0x50/0x160
[ 1606.385886][    C0]  #6: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: nsim_destroy+0x71/0x5c0
[ 1606.385936][    C0] 4 locks held by syz-executor/24053:
[ 1606.385947][    C0]  #0: ffff88801e010420 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x227/0xc90
[ 1606.386006][    C0]  #1: ffff88807f95b088 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1eb/0x500
[ 1606.386054][    C0]  #2: ffff888022cb9d28 (kn->active#49){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20f/0x500
[ 1606.386107][    C0]  #3: ffffffff8ef0b0e8 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xfc/0x480
[ 1606.386159][    C0] 1 lock held by syz.0.5476/24220:
[ 1606.386171][    C0]  #0: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: dev_ethtool+0x21e/0x1bc0
[ 1606.386220][    C0] 2 locks held by syz.0.5476/24222:
[ 1606.386231][    C0]  #0: ffffffff8f5ee208 (vlan_ioctl_mutex){+.+.}-{3:3}, at: sock_ioctl+0x664/0x8e0
[ 1606.386284][    C0]  #1: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: vlan_ioctl_handler+0x112/0x9d0
[ 1606.386339][    C0] 1 lock held by syz.0.5476/24223:
[ 1606.386350][    C0]  #0: ffffffff8f5ee208 (vlan_ioctl_mutex){+.+.}-{3:3}, at: sock_ioctl+0x664/0x8e0
[ 1606.386403][    C0] 1 lock held by syz.0.5476/24226:
[ 1606.386429][    C0]  #0: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00
[ 1606.386484][    C0] 2 locks held by syz.4.5484/24244:
[ 1606.386497][    C0] 1 lock held by syz-executor/24247:
[ 1606.386509][    C0] 
[ 1606.386515][    C0] =============================================
[ 1606.386515][    C0] 
[ 1607.421708][    C0] DEBUG: waiting rtnl_mutex for 5815 jiffies.
[ 1607.421726][    C0] task:syz.0.5476      state:D stack:26120 pid:24220 tgid:24217 ppid:23584  flags:0x00000004
[ 1607.421769][    C0] Call Trace:
[ 1607.421777][    C0]  <TASK>
[ 1607.421790][    C0]  __schedule+0x1800/0x4a60
[ 1607.421857][    C0]  ? __pfx___schedule+0x10/0x10
[ 1607.421882][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1607.421907][    C0]  ? __mutex_trylock_common+0x92/0x2e0
[ 1607.421938][    C0]  ? schedule+0x90/0x320
[ 1607.421957][    C0]  schedule+0x14b/0x320
[ 1607.421980][    C0]  schedule_preempt_disabled+0x13/0x30
[ 1607.421999][    C0]  __mutex_lock+0x6a4/0xd70
[ 1607.422027][    C0]  ? __mutex_lock+0x527/0xd70
[ 1607.422051][    C0]  ? dev_ethtool+0x21e/0x1bc0
[ 1607.422072][    C0]  ? __pfx___mutex_lock+0x10/0x10
[ 1607.422105][    C0]  ? get_rtnl_holder+0x144/0x190
[ 1607.422127][    C0]  dev_ethtool+0x21e/0x1bc0
[ 1607.422156][    C0]  ? dev_load+0x21/0x1f0
[ 1607.422177][    C0]  ? __pfx_dev_ethtool+0x10/0x10
[ 1607.422214][    C0]  ? dev_load+0x21/0x1f0
[ 1607.422237][    C0]  dev_ioctl+0x785/0x1340
[ 1607.422263][    C0]  sock_do_ioctl+0x240/0x460
[ 1607.422293][    C0]  ? __pfx_sock_do_ioctl+0x10/0x10
[ 1607.422338][    C0]  sock_ioctl+0x629/0x8e0
[ 1607.422364][    C0]  ? __pfx_sock_ioctl+0x10/0x10
[ 1607.422385][    C0]  ? __fget_files+0x29/0x470
[ 1607.422406][    C0]  ? __fget_files+0x3f6/0x470
[ 1607.422421][    C0]  ? __fget_files+0x29/0x470
[ 1607.422445][    C0]  ? bpf_lsm_file_ioctl+0x9/0x10
[ 1607.422462][    C0]  ? security_file_ioctl+0x87/0xb0
[ 1607.422479][    C0]  ? __pfx_sock_ioctl+0x10/0x10
[ 1607.422504][    C0]  __se_sys_ioctl+0xfc/0x170
[ 1607.422536][    C0]  do_syscall_64+0xf3/0x230
[ 1607.422561][    C0]  ? clear_bhb_loop+0x35/0x90
[ 1607.422585][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1607.422604][    C0] RIP: 0033:0x7f7a0ed75a99
[ 1607.422626][    C0] RSP: 002b:00007f7a0fbce048 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1607.422644][    C0] RAX: ffffffffffffffda RBX: 00007f7a0ef04038 RCX: 00007f7a0ed75a99
[ 1607.422658][    C0] RDX: 0000000020000100 RSI: 0000000000008946 RDI: 0000000000000006
[ 1607.422669][    C0] RBP: 00007f7a0ede4e5d R08: 0000000000000000 R09: 0000000000000000
[ 1607.422681][    C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1607.422692][    C0] R13: 000000000000006e R14: 00007f7a0ef04038 R15: 00007ffcd902fb38
[ 1607.422723][    C0]  </TASK>
[ 1607.422730][    C0] DEBUG: waiting rtnl_mutex for 5808 jiffies.
[ 1607.422740][    C0] task:syz.0.5476      state:D stack:25024 pid:24222 tgid:24217 ppid:23584  flags:0x00000006
[ 1607.422767][    C0] Call Trace:
[ 1607.422774][    C0]  <TASK>
[ 1607.422786][    C0]  __schedule+0x1800/0x4a60
[ 1607.422830][    C0]  ? __pfx___schedule+0x10/0x10
[ 1607.422854][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1607.422878][    C0]  ? __mutex_trylock_common+0x92/0x2e0
[ 1607.422909][    C0]  ? schedule+0x90/0x320
[ 1607.422928][    C0]  schedule+0x14b/0x320
[ 1607.422950][    C0]  schedule_preempt_disabled+0x13/0x30
[ 1607.422969][    C0]  __mutex_lock+0x6a4/0xd70
[ 1607.423006][    C0]  ? __mutex_lock+0x527/0xd70
[ 1607.423047][    C0]  ? vlan_ioctl_handler+0x112/0x9d0
[ 1607.423073][    C0]  ? __pfx___mutex_lock+0x10/0x10
[ 1607.423107][    C0]  ? get_rtnl_holder+0x144/0x190
[ 1607.423128][    C0]  vlan_ioctl_handler+0x112/0x9d0
[ 1607.423151][    C0]  ? sock_ioctl+0x664/0x8e0
[ 1607.423174][    C0]  ? __pfx_vlan_ioctl_handler+0x10/0x10
[ 1607.423255][    C0]  ? __pfx_vlan_ioctl_handler+0x10/0x10
[ 1607.423287][    C0]  sock_ioctl+0x683/0x8e0
[ 1607.423312][    C0]  ? __pfx_sock_ioctl+0x10/0x10
[ 1607.423333][    C0]  ? __fget_files+0x29/0x470
[ 1607.423353][    C0]  ? __fget_files+0x3f6/0x470
[ 1607.423369][    C0]  ? __fget_files+0x29/0x470
[ 1607.423392][    C0]  ? bpf_lsm_file_ioctl+0x9/0x10
[ 1607.423410][    C0]  ? security_file_ioctl+0x87/0xb0
[ 1607.423426][    C0]  ? __pfx_sock_ioctl+0x10/0x10
[ 1607.423450][    C0]  __se_sys_ioctl+0xfc/0x170
[ 1607.423477][    C0]  do_syscall_64+0xf3/0x230
[ 1607.423501][    C0]  ? clear_bhb_loop+0x35/0x90
[ 1607.423528][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1607.423547][    C0] RIP: 0033:0x7f7a0ed75a99
[ 1607.423564][    C0] RSP: 002b:00007f7a0fbad048 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1607.423582][    C0] RAX: ffffffffffffffda RBX: 00007f7a0ef04110 RCX: 00007f7a0ed75a99
[ 1607.423595][    C0] RDX: 0000000020000180 RSI: 0000000000008982 RDI: 0000000000000006
[ 1607.423607][    C0] RBP: 00007f7a0ede4e5d R08: 0000000000000000 R09: 0000000000000000
[ 1607.423619][    C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1607.423630][    C0] R13: 000000000000006e R14: 00007f7a0ef04110 R15: 00007ffcd902fb38
[ 1607.423660][    C0]  </TASK>
[ 1607.423667][    C0] DEBUG: waiting rtnl_mutex for 5786 jiffies.
[ 1607.423677][    C0] task:syz.0.5476      state:D stack:27136 pid:24226 tgid:24217 ppid:23584  flags:0x00004004
[ 1607.423705][    C0] Call Trace:
[ 1607.423712][    C0]  <TASK>
[ 1607.423724][    C0]  __schedule+0x1800/0x4a60
[ 1607.423768][    C0]  ? __pfx___schedule+0x10/0x10
[ 1607.423792][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1607.423816][    C0]  ? __mutex_trylock_common+0x92/0x2e0
[ 1607.423846][    C0]  ? schedule+0x90/0x320
[ 1607.423866][    C0]  schedule+0x14b/0x320
[ 1607.423888][    C0]  schedule_preempt_disabled+0x13/0x30
[ 1607.423907][    C0]  __mutex_lock+0x6a4/0xd70
[ 1607.423934][    C0]  ? __mutex_lock+0x527/0xd70
[ 1607.423958][    C0]  ? rtnetlink_rcv_msg+0x6eb/0xd00
[ 1607.423984][    C0]  ? __pfx___mutex_lock+0x10/0x10
[ 1607.424019][    C0]  ? get_rtnl_holder+0x144/0x190
[ 1607.424039][    C0]  rtnetlink_rcv_msg+0x6eb/0xd00
[ 1607.424061][    C0]  ? rtnetlink_rcv_msg+0x1a7/0xd00
[ 1607.424090][    C0]  ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1607.424123][    C0]  ? ref_tracker_free+0x643/0x7e0
[ 1607.424149][    C0]  netlink_rcv_skb+0x1e3/0x430
[ 1607.424175][    C0]  ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1607.424201][    C0]  ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1607.424252][    C0]  ? netlink_deliver_tap+0x2e/0x1b0
[ 1607.424280][    C0]  netlink_unicast+0x7f0/0x990
[ 1607.424312][    C0]  ? __pfx_netlink_unicast+0x10/0x10
[ 1607.424333][    C0]  ? __virt_addr_valid+0x183/0x530
[ 1607.424354][    C0]  ? __check_object_size+0x49c/0x900
[ 1607.424374][    C0]  ? bpf_lsm_netlink_send+0x9/0x10
[ 1607.424401][    C0]  netlink_sendmsg+0x8e4/0xcb0
[ 1607.424431][    C0]  ? __pfx_netlink_sendmsg+0x10/0x10
[ 1607.424450][    C0]  ? __import_iovec+0x536/0x820
[ 1607.424470][    C0]  ? aa_sock_msg_perm+0x91/0x160
[ 1607.424492][    C0]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 1607.424507][    C0]  ? security_socket_sendmsg+0x87/0xb0
[ 1607.424539][    C0]  ? __pfx_netlink_sendmsg+0x10/0x10
[ 1607.424554][    C0]  __sock_sendmsg+0x221/0x270
[ 1607.424583][    C0]  ____sys_sendmsg+0x525/0x7d0
[ 1607.424613][    C0]  ? __pfx_____sys_sendmsg+0x10/0x10
[ 1607.424652][    C0]  __sys_sendmsg+0x2b0/0x3a0
[ 1607.424675][    C0]  ? __pfx___sys_sendmsg+0x10/0x10
[ 1607.424743][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 1607.424768][    C0]  ? do_syscall_64+0x100/0x230
[ 1607.424796][    C0]  ? do_syscall_64+0xb6/0x230
[ 1607.424823][    C0]  do_syscall_64+0xf3/0x230
[ 1607.424847][    C0]  ? clear_bhb_loop+0x35/0x90
[ 1607.424870][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1607.424888][    C0] RIP: 0033:0x7f7a0ed75a99
[ 1607.424903][    C0] RSP: 002b:00007f7a0fb6b048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1607.424921][    C0] RAX: ffffffffffffffda RBX: 00007f7a0ef042c0 RCX: 00007f7a0ed75a99
[ 1607.424934][    C0] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000008
[ 1607.424945][    C0] RBP: 00007f7a0ede4e5d R08: 0000000000000000 R09: 0000000000000000
[ 1607.424956][    C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1607.424967][    C0] R13: 000000000000006e R14: 00007f7a0ef042c0 R15: 00007ffcd902fb38
[ 1607.424997][    C0]  </TASK>
[ 1607.425005][    C0] DEBUG: waiting rtnl_mutex for 6013 jiffies.
[ 1607.425013][    C0] task:kworker/u8:9    state:D stack:19832 pid:2835  tgid:2835  ppid:2      flags:0x00004000
[ 1607.425052][    C0] Workqueue: ipv6_addrconf addrconf_dad_work
[ 1607.425073][    C0] Call Trace:
[ 1607.425079][    C0]  <TASK>
[ 1607.425090][    C0]  __schedule+0x1800/0x4a60
[ 1607.425131][    C0]  ? __pfx___schedule+0x10/0x10
[ 1607.425153][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1607.425176][    C0]  ? __mutex_trylock_common+0x92/0x2e0
[ 1607.425195][    C0]  ? kthread_data+0x52/0xd0
[ 1607.425216][    C0]  ? schedule+0x90/0x320
[ 1607.425233][    C0]  ? wq_worker_sleeping+0x66/0x240
[ 1607.425257][    C0]  ? schedule+0x90/0x320
[ 1607.425275][    C0]  schedule+0x14b/0x320
[ 1607.425296][    C0]  schedule_preempt_disabled+0x13/0x30
[ 1607.425314][    C0]  __mutex_lock+0x6a4/0xd70
[ 1607.425333][    C0]  ? mark_lock+0x9a/0x360
[ 1607.425358][    C0]  ? __mutex_lock+0x527/0xd70
[ 1607.425381][    C0]  ? addrconf_dad_work+0xd0/0x16f0
[ 1607.425402][    C0]  ? __pfx___mutex_lock+0x10/0x10
[ 1607.425434][    C0]  ? get_rtnl_holder+0x144/0x190
[ 1607.425453][    C0]  addrconf_dad_work+0xd0/0x16f0
[ 1607.425477][    C0]  ? preempt_schedule+0xe1/0xf0
[ 1607.425496][    C0]  ? __pfx_preempt_schedule+0x10/0x10
[ 1607.425519][    C0]  ? __pfx_addrconf_dad_work+0x10/0x10
[ 1607.425546][    C0]  ? preempt_schedule_thunk+0x1a/0x30
[ 1607.425569][    C0]  ? process_scheduled_works+0x945/0x1830
[ 1607.425589][    C0]  process_scheduled_works+0xa2c/0x1830
[ 1607.425639][    C0]  ? __pfx_process_scheduled_works+0x10/0x10
[ 1607.425669][    C0]  ? assign_work+0x364/0x3d0
[ 1607.425696][    C0]  worker_thread+0x86d/0xd40
[ 1607.425726][    C0]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[ 1607.425749][    C0]  ? __kthread_parkme+0x169/0x1d0
[ 1607.425775][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1607.425796][    C0]  kthread+0x2f0/0x390
[ 1607.425811][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1607.425833][    C0]  ? __pfx_kthread+0x10/0x10
[ 1607.425849][    C0]  ret_from_fork+0x4b/0x80
[ 1607.425891][    C0]  ? __pfx_kthread+0x10/0x10
[ 1607.425927][    C0]  ret_from_fork_asm+0x1a/0x30
[ 1607.425971][    C0]  </TASK>
[ 1607.425979][    C0] DEBUG: waiting rtnl_mutex for 6011 jiffies.
[ 1607.425989][    C0] task:syz-executor    state:D stack:21072 pid:23829 tgid:23829 ppid:23819  flags:0x00000000
[ 1607.426019][    C0] Call Trace:
[ 1607.426026][    C0]  <TASK>
[ 1607.426039][    C0]  __schedule+0x1800/0x4a60
[ 1607.426089][    C0]  ? __pfx___schedule+0x10/0x10
[ 1607.426115][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1607.426142][    C0]  ? __mutex_trylock_common+0x92/0x2e0
[ 1607.426175][    C0]  ? schedule+0x90/0x320
[ 1607.426196][    C0]  schedule+0x14b/0x320
[ 1607.426221][    C0]  schedule_preempt_disabled+0x13/0x30
[ 1607.426242][    C0]  __mutex_lock+0x6a4/0xd70
[ 1607.426271][    C0]  ? __mutex_lock+0x527/0xd70
[ 1607.426311][    C0]  ? rtnetlink_rcv_msg+0x6eb/0xd00
[ 1607.426339][    C0]  ? __pfx___mutex_lock+0x10/0x10
[ 1607.426378][    C0]  ? get_rtnl_holder+0x144/0x190
[ 1607.426400][    C0]  rtnetlink_rcv_msg+0x6eb/0xd00
[ 1607.426424][    C0]  ? rtnetlink_rcv_msg+0x1a7/0xd00
[ 1607.426452][    C0]  ? __lock_acquire+0x1384/0x2050
[ 1607.426479][    C0]  ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1607.426529][    C0]  netlink_rcv_skb+0x1e3/0x430
[ 1607.426558][    C0]  ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1607.426587][    C0]  ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1607.426644][    C0]  ? netlink_deliver_tap+0x2e/0x1b0
[ 1607.426675][    C0]  netlink_unicast+0x7f0/0x990
[ 1607.426711][    C0]  ? __pfx_netlink_unicast+0x10/0x10
[ 1607.426734][    C0]  ? __virt_addr_valid+0x183/0x530
[ 1607.426757][    C0]  ? __check_object_size+0x49c/0x900
[ 1607.426778][    C0]  ? bpf_lsm_netlink_send+0x9/0x10
[ 1607.426808][    C0]  netlink_sendmsg+0x8e4/0xcb0
[ 1607.426842][    C0]  ? __pfx_netlink_sendmsg+0x10/0x10
[ 1607.426858][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 1607.426887][    C0]  ? aa_sock_msg_perm+0x91/0x160
[ 1607.426911][    C0]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 1607.426928][    C0]  ? security_socket_sendmsg+0x87/0xb0
[ 1607.426958][    C0]  ? __pfx_netlink_sendmsg+0x10/0x10
[ 1607.426975][    C0]  __sock_sendmsg+0x221/0x270
[ 1607.427005][    C0]  __sys_sendto+0x3a4/0x4f0
[ 1607.427033][    C0]  ? __pfx___sys_sendto+0x10/0x10
[ 1607.427096][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 1607.427124][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 1607.427157][    C0]  __x64_sys_sendto+0xde/0x100
[ 1607.427181][    C0]  do_syscall_64+0xf3/0x230
[ 1607.427207][    C0]  ? clear_bhb_loop+0x35/0x90
[ 1607.427232][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1607.427252][    C0] RIP: 0033:0x7f80f837782c
[ 1607.427269][    C0] RSP: 002b:00007ffd7f06f7f0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
[ 1607.427288][    C0] RAX: ffffffffffffffda RBX: 00007f80f9034620 RCX: 00007f80f837782c
[ 1607.427302][    C0] RDX: 000000000000002c RSI: 00007f80f9034670 RDI: 0000000000000003
[ 1607.427314][    C0] RBP: 0000000000000000 R08: 00007ffd7f06f844 R09: 000000000000000c
[ 1607.427327][    C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003
[ 1607.427338][    C0] R13: 0000000000000000 R14: 00007f80f9034670 R15: 0000000000000000
[ 1607.427370][    C0]  </TASK>
[ 1607.427377][    C0] DEBUG: waiting rtnl_mutex for 6011 jiffies.
[ 1607.427387][    C0] task:syz-executor    state:D stack:21728 pid:24043 tgid:24043 ppid:24029  flags:0x00004002
[ 1607.427415][    C0] Call Trace:
[ 1607.427422][    C0]  <TASK>
[ 1607.427435][    C0]  __schedule+0x1800/0x4a60
[ 1607.427494][    C0]  ? __pfx___schedule+0x10/0x10
[ 1607.427523][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1607.427547][    C0]  ? __mutex_trylock_common+0x92/0x2e0
[ 1607.427577][    C0]  ? schedule+0x90/0x320
[ 1607.427596][    C0]  schedule+0x14b/0x320
[ 1607.427619][    C0]  schedule_preempt_disabled+0x13/0x30
[ 1607.427638][    C0]  __mutex_lock+0x6a4/0xd70
[ 1607.427659][    C0]  ? do_raw_spin_unlock+0x13c/0x8b0
[ 1607.427682][    C0]  ? __mutex_lock+0x527/0xd70
[ 1607.427706][    C0]  ? nsim_destroy+0x71/0x5c0
[ 1607.427727][    C0]  ? __pfx___mutex_lock+0x10/0x10
[ 1607.427753][    C0]  ? __pfx_mntput_no_expire+0x10/0x10
[ 1607.427780][    C0]  ? get_rtnl_holder+0x144/0x190
[ 1607.427801][    C0]  nsim_destroy+0x71/0x5c0
[ 1607.427828][    C0]  __nsim_dev_port_del+0x14b/0x1b0
[ 1607.427854][    C0]  nsim_dev_reload_destroy+0x28a/0x490
[ 1607.427882][    C0]  ? __pfx_nsim_bus_remove+0x10/0x10
[ 1607.427900][    C0]  nsim_drv_remove+0x58/0x160
[ 1607.427925][    C0]  device_release_driver_internal+0x4a9/0x7c0
[ 1607.427960][    C0]  bus_remove_device+0x34f/0x420
[ 1607.427987][    C0]  device_del+0x57a/0x9b0
[ 1607.428018][    C0]  ? __pfx_device_del+0x10/0x10
[ 1607.428052][    C0]  device_unregister+0x20/0xc0
[ 1607.428075][    C0]  del_device_store+0x363/0x480
[ 1607.428098][    C0]  ? __pfx_del_device_store+0x10/0x10
[ 1607.428122][    C0]  ? sysfs_kf_write+0x182/0x2a0
[ 1607.428142][    C0]  ? bus_attr_store+0x4f/0xa0
[ 1607.428164][    C0]  ? __pfx_sysfs_kf_write+0x10/0x10
[ 1607.428184][    C0]  kernfs_fop_write_iter+0x3a1/0x500
[ 1607.428211][    C0]  vfs_write+0xa72/0xc90
[ 1607.428239][    C0]  ? __pfx_kernfs_fop_write_iter+0x10/0x10
[ 1607.428261][    C0]  ? __pfx_vfs_write+0x10/0x10
[ 1607.428309][    C0]  ksys_write+0x1a0/0x2c0
[ 1607.428340][    C0]  ? __pfx_ksys_write+0x10/0x10
[ 1607.428365][    C0]  ? do_syscall_64+0x100/0x230
[ 1607.428393][    C0]  ? do_syscall_64+0xb6/0x230
[ 1607.428420][    C0]  do_syscall_64+0xf3/0x230
[ 1607.428444][    C0]  ? clear_bhb_loop+0x35/0x90
[ 1607.428467][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1607.428486][    C0] RIP: 0033:0x7f285497461f
[ 1607.428501][    C0] RSP: 002b:00007ffcfff6b750 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 1607.428522][    C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f285497461f
[ 1607.428534][    C0] RDX: 0000000000000001 RSI: 00007ffcfff6b7a0 RDI: 0000000000000005
[ 1607.428546][    C0] RBP: 00007f28549e45b2 R08: 0000000000000000 R09: 00007ffcfff6b5a7
[ 1607.428558][    C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 1607.428569][    C0] R13: 00007ffcfff6b7a0 R14: 00007f2855634620 R15: 0000000000000003
[ 1607.428599][    C0]  </TASK>
[ 1607.428606][    C0] DEBUG: waiting rtnl_mutex for 6011 jiffies.
[ 1607.428615][    C0] task:kworker/0:6     state:D stack:21968 pid:16639 tgid:16639 ppid:2      flags:0x00004000
[ 1607.428642][    C0] Workqueue: events switchdev_deferred_process_work
[ 1607.428661][    C0] Call Trace:
[ 1607.428667][    C0]  <TASK>
[ 1607.428679][    C0]  __schedule+0x1800/0x4a60
[ 1607.428723][    C0]  ? __pfx___schedule+0x10/0x10
[ 1607.428744][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 1607.428768][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1607.428792][    C0]  ? kick_pool+0x45c/0x620
[ 1607.428821][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[ 1607.428840][    C0]  ? lockdep_hardirqs_on+0x99/0x150
[ 1607.428864][    C0]  ? schedule+0x90/0x320
[ 1607.428882][    C0]  schedule+0x14b/0x320
[ 1607.428905][    C0]  schedule_preempt_disabled+0x13/0x30
[ 1607.428924][    C0]  __mutex_lock+0x6a4/0xd70
[ 1607.428951][    C0]  ? __mutex_lock+0x527/0xd70
[ 1607.428975][    C0]  ? switchdev_deferred_process_work+0xe/0x20
[ 1607.428994][    C0]  ? __pfx___mutex_lock+0x10/0x10
[ 1607.429028][    C0]  ? get_rtnl_holder+0x144/0x190
[ 1607.429047][    C0]  ? process_scheduled_works+0x945/0x1830
[ 1607.429068][    C0]  switchdev_deferred_process_work+0xe/0x20
[ 1607.429085][    C0]  process_scheduled_works+0xa2c/0x1830
[ 1607.429138][    C0]  ? __pfx_process_scheduled_works+0x10/0x10
[ 1607.429171][    C0]  ? assign_work+0x364/0x3d0
[ 1607.429199][    C0]  worker_thread+0x86d/0xd40
[ 1607.429231][    C0]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[ 1607.429255][    C0]  ? __kthread_parkme+0x169/0x1d0
[ 1607.429283][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1607.429305][    C0]  kthread+0x2f0/0x390
[ 1607.429321][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1607.429343][    C0]  ? __pfx_kthread+0x10/0x10
[ 1607.429360][    C0]  ret_from_fork+0x4b/0x80
[ 1607.429392][    C0]  ? __pfx_kthread+0x10/0x10
[ 1607.429408][    C0]  ret_from_fork_asm+0x1a/0x30
[ 1607.429465][    C0]  </TASK>
[ 1607.429472][    C0] DEBUG: holding rtnl_mutex for 6003 jiffies.
[ 1607.429481][    C0] task:kworker/u8:8    state:D stack:19256 pid:2466  tgid:2466  ppid:2      flags:0x00004000
[ 1607.429522][    C0] Workqueue: netns cleanup_net
[ 1607.429538][    C0] Call Trace:
[ 1607.429544][    C0]  <TASK>
[ 1607.429556][    C0]  __schedule+0x1800/0x4a60
[ 1607.429597][    C0]  ? __pfx___schedule+0x10/0x10
[ 1607.429619][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1607.429639][    C0]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[ 1607.429663][    C0]  ? kthread_data+0x52/0xd0
[ 1607.429686][    C0]  ? wq_worker_sleeping+0x66/0x240
[ 1607.429710][    C0]  ? schedule+0x90/0x320
[ 1607.429728][    C0]  schedule+0x14b/0x320
[ 1607.429749][    C0]  synchronize_rcu_expedited+0x684/0x830
[ 1607.429771][    C0]  ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 1607.429805][    C0]  ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 1607.429822][    C0]  ? __pfx___might_resched+0x10/0x10
[ 1607.429841][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 1607.429882][    C0]  ? __pfx_autoremove_wake_function+0x10/0x10
[ 1607.429906][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 1607.429941][    C0]  synchronize_rcu+0x11b/0x360
[ 1607.429959][    C0]  ? __pfx_synchronize_rcu+0x10/0x10
[ 1607.429992][    C0]  lockdep_unregister_key+0x4b7/0x540
[ 1607.430020][    C0]  ? __pfx_lockdep_unregister_key+0x10/0x10
[ 1607.430048][    C0]  ? rcu_is_watching+0x15/0xb0
[ 1607.430065][    C0]  ? qdisc_reset+0x3bf/0x5b0
[ 1607.430088][    C0]  __qdisc_destroy+0x165/0x410
[ 1607.430109][    C0]  dev_shutdown+0x357/0x440
[ 1607.430131][    C0]  unregister_netdevice_many_notify+0x97b/0x1c40
[ 1607.430171][    C0]  ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 1607.430211][    C0]  ? unregister_netdevice_queue+0x26b/0x370
[ 1607.430240][    C0]  ? batadv_softif_destroy_netlink+0x1e0/0x270
[ 1607.430268][    C0]  default_device_exit_batch+0xa0f/0xa90
[ 1607.430304][    C0]  ? __pfx___might_resched+0x10/0x10
[ 1607.430326][    C0]  ? __pfx_default_device_exit_batch+0x10/0x10
[ 1607.430361][    C0]  ? cfg802154_pernet_exit+0xc3/0xe0
[ 1607.430382][    C0]  ? __pfx_default_device_exit_batch+0x10/0x10
[ 1607.430409][    C0]  cleanup_net+0x89d/0xcc0
[ 1607.430434][    C0]  ? __pfx_cleanup_net+0x10/0x10
[ 1607.430464][    C0]  ? process_scheduled_works+0x945/0x1830
[ 1607.430486][    C0]  process_scheduled_works+0xa2c/0x1830
[ 1607.430542][    C0]  ? __pfx_process_scheduled_works+0x10/0x10
[ 1607.430575][    C0]  ? assign_work+0x364/0x3d0
[ 1607.430603][    C0]  worker_thread+0x86d/0xd40
[ 1607.430635][    C0]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[ 1607.430660][    C0]  ? __kthread_parkme+0x169/0x1d0
[ 1607.430688][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1607.430710][    C0]  kthread+0x2f0/0x390
[ 1607.430737][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1607.430758][    C0]  ? __pfx_kthread+0x10/0x10
[ 1607.430793][    C0]  ret_from_fork+0x4b/0x80
[ 1607.430814][    C0]  ? __pfx_kthread+0x10/0x10
[ 1607.430831][    C0]  ret_from_fork_asm+0x1a/0x30
[ 1607.430870][    C0]  </TASK>
[ 1607.430877][    C0] DEBUG: waiting rtnl_mutex for 6001 jiffies.
[ 1607.430898][    C0] task:kworker/0:11    state:D stack:17648 pid:6043  tgid:6043  ppid:2      flags:0x00004000
[ 1607.430923][    C0] Workqueue: events linkwatch_event
[ 1607.430958][    C0] Call Trace:
[ 1607.430964][    C0]  <TASK>
[ 1607.430976][    C0]  __schedule+0x1800/0x4a60
[ 1607.431020][    C0]  ? __pfx___schedule+0x10/0x10
[ 1607.431052][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 1607.431074][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1607.431097][    C0]  ? kick_pool+0x1bd/0x620
[ 1607.431124][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[ 1607.431141][    C0]  ? lockdep_hardirqs_on+0x99/0x150
[ 1607.431163][    C0]  ? schedule+0x90/0x320
[ 1607.431181][    C0]  schedule+0x14b/0x320
[ 1607.431202][    C0]  schedule_preempt_disabled+0x13/0x30
[ 1607.431220][    C0]  __mutex_lock+0x6a4/0xd70
[ 1607.431244][    C0]  ? __mutex_lock+0x527/0xd70
[ 1607.431267][    C0]  ? linkwatch_event+0xe/0x60
[ 1607.431284][    C0]  ? __pfx___mutex_lock+0x10/0x10
[ 1607.431316][    C0]  ? get_rtnl_holder+0x144/0x190
[ 1607.431334][    C0]  ? process_scheduled_works+0x945/0x1830
[ 1607.431354][    C0]  linkwatch_event+0xe/0x60
[ 1607.431369][    C0]  process_scheduled_works+0xa2c/0x1830
[ 1607.431436][    C0]  ? __pfx_process_scheduled_works+0x10/0x10
[ 1607.431469][    C0]  ? assign_work+0x364/0x3d0
[ 1607.431497][    C0]  worker_thread+0x86d/0xd40
[ 1607.431541][    C0]  ? __kthread_parkme+0x169/0x1d0
[ 1607.431569][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1607.431591][    C0]  kthread+0x2f0/0x390
[ 1607.431607][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1607.431629][    C0]  ? __pfx_kthread+0x10/0x10
[ 1607.431646][    C0]  ret_from_fork+0x4b/0x80
[ 1607.431668][    C0]  ? __pfx_kthread+0x10/0x10
[ 1607.431684][    C0]  ret_from_fork_asm+0x1a/0x30
[ 1607.431724][    C0]  </TASK>
[ 1607.431732][    C0] 
[ 1607.431732][    C0] Showing all locks held in the system:
[ 1607.431744][    C0] 3 locks held by kworker/u8:2/35:
[ 1607.431779][    C0] 5 locks held by kworker/u8:8/2466:
[ 1607.431789][    C0]  #0: ffff888015edd948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830
[ 1607.431839][    C0]  #1: ffffc90008d27d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830
[ 1607.431888][    C0]  #2: ffffffff8f5fca50 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0
[ 1607.431930][    C0]  #3: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: default_device_exit_batch+0xe9/0xa90
[ 1607.431981][    C0]  #4: ffffffff8e33ce78 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830
[ 1607.432027][    C0] 3 locks held by kworker/u8:9/2835:
[ 1607.432037][    C0]  #0: ffff8880299e7948 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830
[ 1607.432086][    C0]  #1: ffffc900094e7d00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830
[ 1607.432134][    C0]  #2: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0
[ 1607.432181][    C0] 5 locks held by kworker/u8:10/3857:
[ 1607.432193][    C0] 2 locks held by getty/4857:
[ 1607.432203][    C0]  #0: ffff88802f6800a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[ 1607.432253][    C0]  #1: ffffc90002f062f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10
[ 1607.432303][    C0] 3 locks held by kworker/0:11/6043:
[ 1607.432313][    C0]  #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830
[ 1607.432360][    C0]  #1: ffffc90013687d00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830
[ 1607.432408][    C0]  #2: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xe/0x60
[ 1607.432451][    C0] 9 locks held by kworker/0:2/10401:
[ 1607.432461][    C0]  #0: ffff88801ceb5548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830
[ 1607.432513][    C0]  #1: ffffc9000332fd00 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830
[ 1607.432573][    C0]  #2: ffff8880236f3190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1fe/0x5150
[ 1607.432615][    C0]  #3: ffff8880236f6518 (&port_dev->status_lock){+.+.}-{3:3}, at: hub_event+0x25b6/0x5150
[ 1607.432657][    C0]  #4: ffff8880226e3668 (hcd->address0_mutex){+.+.}-{3:3}, at: hub_event+0x25f4/0x5150
[ 1607.432698][    C0]  #5: ffffffff8e2132c0 (console_lock){+.+.}-{0:0}, at: dev_vprintk_emit+0x2ae/0x330
[ 1607.432743][    C0]  #6: ffffffff8e212ed0 (console_srcu){....}-{0:0}, at: console_flush_all+0x147/0xf50
[ 1607.432785][    C0]  #7: ffffc90000007c00 (net/core/rtnetlink.c:83){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650
[ 1607.432827][    C0]  #8: ffffffff8e337aa0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0
[ 1607.432874][    C0] 3 locks held by kworker/1:2/16633:
[ 1607.432884][    C0] 3 locks held by kworker/0:6/16639:
[ 1607.432894][    C0]  #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830
[ 1607.432938][    C0]  #1: ffffc90008c57d00 (deferred_process_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830
[ 1607.432983][    C0]  #2: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: switchdev_deferred_process_work+0xe/0x20
[ 1607.433027][    C0] 1 lock held by syz-executor/23584:
[ 1607.433038][    C0] 1 lock held by syz-executor/23829:
[ 1607.433048][    C0]  #0: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00
[ 1607.433096][    C0] 7 locks held by syz-executor/24043:
[ 1607.433105][    C0]  #0: ffff88801e010420 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x227/0xc90
[ 1607.433155][    C0]  #1: ffff888028ef6088 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1eb/0x500
[ 1607.433198][    C0]  #2: ffff888022cb9d28 (kn->active#49){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20f/0x500
[ 1607.433312][    C0]  #3: ffffffff8ef0b0e8 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xfc/0x480
[ 1607.433355][    C0]  #4: ffff88807e0ae0e8 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xce/0x7c0
[ 1607.433402][    C0]  #5: ffff88807e0af250 (&devlink->lock_key#60){+.+.}-{3:3}, at: nsim_drv_remove+0x50/0x160
[ 1607.433451][    C0]  #6: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: nsim_destroy+0x71/0x5c0
[ 1607.433493][    C0] 4 locks held by syz-executor/24053:
[ 1607.433502][    C0]  #0: ffff88801e010420 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x227/0xc90
[ 1607.433556][    C0]  #1: ffff88807f95b088 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1eb/0x500
[ 1607.433597][    C0]  #2: ffff888022cb9d28 (kn->active#49){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20f/0x500
[ 1607.433642][    C0]  #3: ffffffff8ef0b0e8 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xfc/0x480
[ 1607.433686][    C0] 1 lock held by syz.0.5476/24220:
[ 1607.433696][    C0]  #0: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: dev_ethtool+0x21e/0x1bc0
[ 1607.433755][    C0] 2 locks held by syz.0.5476/24222:
[ 1607.433765][    C0]  #0: ffffffff8f5ee208 (vlan_ioctl_mutex){+.+.}-{3:3}, at: sock_ioctl+0x664/0x8e0
[ 1607.433812][    C0]  #1: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: vlan_ioctl_handler+0x112/0x9d0
[ 1607.433862][    C0] 1 lock held by syz.0.5476/24223:
[ 1607.433872][    C0]  #0: ffffffff8f5ee208 (vlan_ioctl_mutex){+.+.}-{3:3}, at: sock_ioctl+0x664/0x8e0
[ 1607.433920][    C0] 1 lock held by syz.0.5476/24226:
[ 1607.433930][    C0]  #0: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00
[ 1607.433979][    C0] 2 locks held by syz.4.5484/24244:
[ 1607.433990][    C0] 1 lock held by syz-executor/24247:
[ 1607.434001][    C0] 
[ 1607.434006][    C0] =============================================
[ 1607.434006][    C0] 
[ 1607.509018][ T1245] ieee802154 phy0 wpan0: encryption failed: -22
[ 1608.453271][    C0] DEBUG: waiting rtnl_mutex for 5919 jiffies.
[ 1608.913833][ T1245] ieee802154 phy1 wpan1: encryption failed: -22
[ 1608.921821][    C0] task:syz.0.5476      state:D
[ 1609.974938][T16985] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1
[ 1609.977592][    C0]  stack:26120 pid:24220 tgid:24217 ppid:23584  flags:0x00000004
[ 1610.003553][T16985] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9
[ 1610.005477][    C0] Call Trace:
[ 1610.016448][T16985] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9
[ 1610.021720][    C0]  <TASK>
[ 1610.030156][T16985] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4
[ 1610.031741][    C0]  __schedule+0x1800/0x4a60
[ 1610.035675][T16985] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3
[ 1610.039247][    C0]  ? __pfx___schedule+0x10/0x10
[ 1610.044821][T16985] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2
[ 1610.050109][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1610.245389][ T5108] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1
[ 1610.247732][    C0]  ? __mutex_trylock_common+0x92/0x2e0
[ 1610.260832][ T5108] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9
[ 1610.262686][    C0]  ? schedule+0x90/0x320
[ 1610.272968][ T5108] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9
[ 1610.274205][    C0]  schedule+0x14b/0x320
[ 1610.274246][    C0]  schedule_preempt_disabled+0x13/0x30
[ 1610.290055][ T5108] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4
[ 1610.291629][    C0]  __mutex_lock+0x6a4/0xd70
[ 1610.299100][ T5108] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3
[ 1610.302770][    C0]  ? __mutex_lock+0x527/0xd70
[ 1610.313891][ T5108] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2
[ 1610.319419][    C0]  ? dev_ethtool+0x21e/0x1bc0
[ 1610.668396][T16985] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1
[ 1610.677660][    C0]  ? __pfx___mutex_lock+0x10/0x10
[ 1610.677721][    C0]  ? get_rtnl_holder+0x144/0x190
[ 1610.677752][    C0]  dev_ethtool+0x21e/0x1bc0
[ 1610.677798][    C0]  ? dev_load+0x21/0x1f0
[ 1610.677824][    C0]  ? __pfx_dev_ethtool+0x10/0x10
[ 1610.677867][    C0]  ? dev_load+0x21/0x1f0
[ 1610.704018][T16985] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9
[ 1610.708808][    C0]  dev_ioctl+0x785/0x1340
[ 1610.730276][T16985] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9
[ 1610.736573][    C0]  sock_do_ioctl+0x240/0x460
[ 1610.736630][    C0]  ? __pfx_sock_do_ioctl+0x10/0x10
[ 1610.754441][T16985] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4
[ 1610.758940][    C0]  sock_ioctl+0x629/0x8e0
[ 1610.765455][T16985] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3
[ 1610.769046][    C0]  ? __pfx_sock_ioctl+0x10/0x10
[ 1610.783424][T16985] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2
[ 1610.788999][    C0]  ? __fget_files+0x29/0x470
[ 1610.976080][ T5108] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1
[ 1610.985017][    C0]  ? __fget_files+0x3f6/0x470
[ 1610.985059][    C0]  ? __fget_files+0x29/0x470
[ 1610.985093][    C0]  ? bpf_lsm_file_ioctl+0x9/0x10
[ 1610.985120][    C0]  ? security_file_ioctl+0x87/0xb0
[ 1610.985145][    C0]  ? __pfx_sock_ioctl+0x10/0x10
[ 1610.985180][    C0]  __se_sys_ioctl+0xfc/0x170
[ 1610.985219][    C0]  do_syscall_64+0xf3/0x230
[ 1610.985259][    C0]  ? clear_bhb_loop+0x35/0x90
[ 1610.985294][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1610.985320][    C0] RIP: 0033:0x7f7a0ed75a99
[ 1611.024327][ T5108] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9
[ 1611.030635][    C0] RSP: 002b:00007f7a0fbce048 EFLAGS: 00000246
[ 1611.084542][ T5108] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9
[ 1611.094356][    C0]  ORIG_RAX: 0000000000000010
[ 1611.094382][    C0] RAX: ffffffffffffffda RBX: 00007f7a0ef04038 RCX: 00007f7a0ed75a99
[ 1611.094403][    C0] RDX: 0000000020000100 RSI: 0000000000008946 RDI: 0000000000000006
[ 1611.094422][    C0] RBP: 00007f7a0ede4e5d R08: 0000000000000000 R09: 0000000000000000
[ 1611.094440][    C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1611.094458][    C0] R13: 000000000000006e R14: 00007f7a0ef04038 R15: 00007ffcd902fb38
[ 1611.094499][    C0]  </TASK>
[ 1611.094513][    C0] DEBUG: waiting rtnl_mutex for 6176 jiffies.
[ 1611.094530][    C0] task:syz.0.5476      state:D stack:25024 pid:24222 tgid:24217 ppid:23584  flags:0x00000006
[ 1611.094575][    C0] Call Trace:
[ 1611.094585][    C0]  <TASK>
[ 1611.094602][    C0]  __schedule+0x1800/0x4a60
[ 1611.124711][ T5108] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4
[ 1611.133739][    C0]  ? __pfx___schedule+0x10/0x10
[ 1611.133788][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1611.133827][    C0]  ? __mutex_trylock_common+0x92/0x2e0
[ 1611.133865][    C0]  ? schedule+0x90/0x320
[ 1611.133892][    C0]  schedule+0x14b/0x320
[ 1611.133924][    C0]  schedule_preempt_disabled+0x13/0x30
[ 1611.133954][    C0]  __mutex_lock+0x6a4/0xd70
[ 1611.133992][    C0]  ? __mutex_lock+0x527/0xd70
[ 1611.134027][    C0]  ? vlan_ioctl_handler+0x112/0x9d0
[ 1611.134065][    C0]  ? __pfx___mutex_lock+0x10/0x10
[ 1611.134112][    C0]  ? get_rtnl_holder+0x144/0x190
[ 1611.134144][    C0]  vlan_ioctl_handler+0x112/0x9d0
[ 1611.134180][    C0]  ? sock_ioctl+0x664/0x8e0
[ 1611.134217][    C0]  ? __pfx_vlan_ioctl_handler+0x10/0x10
[ 1611.134267][    C0]  ? __pfx_vlan_ioctl_handler+0x10/0x10
[ 1611.134312][    C0]  sock_ioctl+0x683/0x8e0
[ 1611.134350][    C0]  ? __pfx_sock_ioctl+0x10/0x10
[ 1611.134383][    C0]  ? __fget_files+0x29/0x470
[ 1611.134414][    C0]  ? __fget_files+0x3f6/0x470
[ 1611.134438][    C0]  ? __fget_files+0x29/0x470
[ 1611.134471][    C0]  ? bpf_lsm_file_ioctl+0x9/0x10
[ 1611.134500][    C0]  ? security_file_ioctl+0x87/0xb0
[ 1611.134526][    C0]  ? __pfx_sock_ioctl+0x10/0x10
[ 1611.134562][    C0]  __se_sys_ioctl+0xfc/0x170
[ 1611.147718][ T5108] Bluetooth: hci10: unexpected cc 0x0c25 length: 249 > 3
[ 1611.149209][    C0]  do_syscall_64+0xf3/0x230
[ 1611.159117][ T5108] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2
[ 1611.163687][    C0]  ? clear_bhb_loop+0x35/0x90
[ 1611.163732][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1611.163761][    C0] RIP: 0033:0x7f7a0ed75a99
[ 1611.163784][    C0] RSP: 002b:00007f7a0fbad048 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1611.163813][    C0] RAX: ffffffffffffffda RBX: 00007f7a0ef04110 RCX: 00007f7a0ed75a99
[ 1611.336278][T16985] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1
[ 1611.340646][    C0] RDX: 0000000020000180 RSI: 0000000000008982 RDI: 0000000000000006
[ 1611.340678][    C0] RBP: 00007f7a0ede4e5d R08: 0000000000000000 R09: 0000000000000000
[ 1611.340699][    C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1611.340714][    C0] R13: 000000000000006e R14: 00007f7a0ef04110 R15: 00007ffcd902fb38
[ 1611.365745][T16985] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9
[ 1611.366266][    C0]  </TASK>
[ 1611.375113][T16985] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9
[ 1611.379075][    C0] DEBUG: waiting rtnl_mutex for 6181 jiffies.
[ 1611.392367][T16985] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4
[ 1611.395068][    C0] task:syz.0.5476      state:D
[ 1611.404149][T16985] Bluetooth: hci11: unexpected cc 0x0c25 length: 249 > 3
[ 1611.411099][    C0]  stack:27136 pid:24226 tgid:24217 ppid:23584  flags:0x00004004
[ 1611.419754][T16985] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2
[ 1611.422083][    C0] Call Trace:
[ 1612.143971][ T5108] Bluetooth: hci7: command tx timeout
[ 1612.144274][    C0]  <TASK>
[ 1612.144295][    C0]  __schedule+0x1800/0x4a60
[ 1612.453767][ T5108] Bluetooth: hci8: command tx timeout
[ 1612.458218][    C0]  ? __pfx___schedule+0x10/0x10
[ 1612.458257][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1612.458291][    C0]  ? __mutex_trylock_common+0x92/0x2e0
[ 1612.458327][    C0]  ? schedule+0x90/0x320
[ 1612.458352][    C0]  schedule+0x14b/0x320
[ 1612.458382][    C0]  schedule_preempt_disabled+0x13/0x30
[ 1612.458409][    C0]  __mutex_lock+0x6a4/0xd70
[ 1612.458444][    C0]  ? __mutex_lock+0x527/0xd70
[ 1612.458477][    C0]  ? rtnetlink_rcv_msg+0x6eb/0xd00
[ 1612.458513][    C0]  ? __pfx___mutex_lock+0x10/0x10
[ 1612.458555][    C0]  ? get_rtnl_holder+0x144/0x190
[ 1612.458582][    C0]  rtnetlink_rcv_msg+0x6eb/0xd00
[ 1612.458613][    C0]  ? rtnetlink_rcv_msg+0x1a7/0xd00
[ 1612.458650][    C0]  ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1612.458691][    C0]  ? ref_tracker_free+0x643/0x7e0
[ 1612.458725][    C0]  netlink_rcv_skb+0x1e3/0x430
[ 1612.458761][    C0]  ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1612.458794][    C0]  ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1612.458848][    C0]  ? netlink_deliver_tap+0x2e/0x1b0
[ 1612.458884][    C0]  netlink_unicast+0x7f0/0x990
[ 1612.458924][    C0]  ? __pfx_netlink_unicast+0x10/0x10
[ 1612.458950][    C0]  ? __virt_addr_valid+0x183/0x530
[ 1612.458995][    C0]  ? __check_object_size+0x49c/0x900
[ 1612.459024][    C0]  ? bpf_lsm_netlink_send+0x9/0x10
[ 1612.459063][    C0]  netlink_sendmsg+0x8e4/0xcb0
[ 1612.459102][    C0]  ? __pfx_netlink_sendmsg+0x10/0x10
[ 1612.459130][    C0]  ? __import_iovec+0x536/0x820
[ 1612.459160][    C0]  ? aa_sock_msg_perm+0x91/0x160
[ 1612.459199][    C0]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 1612.459222][    C0]  ? security_socket_sendmsg+0x87/0xb0
[ 1612.459261][    C0]  ? __pfx_netlink_sendmsg+0x10/0x10
[ 1612.459284][    C0]  __sock_sendmsg+0x221/0x270
[ 1612.459323][    C0]  ____sys_sendmsg+0x525/0x7d0
[ 1612.459363][    C0]  ? __pfx_____sys_sendmsg+0x10/0x10
[ 1612.459412][    C0]  __sys_sendmsg+0x2b0/0x3a0
[ 1612.459445][    C0]  ? __pfx___sys_sendmsg+0x10/0x10
[ 1612.459523][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 1612.459560][    C0]  ? do_syscall_64+0x100/0x230
[ 1612.459609][    C0]  ? do_syscall_64+0xb6/0x230
[ 1612.459663][    C0]  do_syscall_64+0xf3/0x230
[ 1612.459701][    C0]  ? clear_bhb_loop+0x35/0x90
[ 1612.459736][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1612.459761][    C0] RIP: 0033:0x7f7a0ed75a99
[ 1612.863558][ T5108] Bluetooth: hci9: command tx timeout
[ 1612.866126][    C0] RSP: 002b:00007f7a0fb6b048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1612.866165][    C0] RAX: ffffffffffffffda RBX: 00007f7a0ef042c0 RCX: 00007f7a0ed75a99
[ 1612.866186][    C0] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000008
[ 1612.866204][    C0] RBP: 00007f7a0ede4e5d R08: 0000000000000000 R09: 0000000000000000
[ 1612.866221][    C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1612.866239][    C0] R13: 000000000000006e R14: 00007f7a0ef042c0 R15: 00007ffcd902fb38
[ 1612.866278][    C0]  </TASK>
[ 1612.866293][    C0] DEBUG: waiting rtnl_mutex for 6557 jiffies.
[ 1612.866309][    C0] task:kworker/u8:9    state:D stack:19832 pid:2835  tgid:2835  ppid:2      flags:0x00004000
[ 1612.866354][    C0] Workqueue: ipv6_addrconf addrconf_dad_work
[ 1612.866394][    C0] Call Trace:
[ 1612.866405][    C0]  <TASK>
[ 1612.866422][    C0]  __schedule+0x1800/0x4a60
[ 1612.866480][    C0]  ? __pfx___schedule+0x10/0x10
[ 1612.866516][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1612.866554][    C0]  ? __mutex_trylock_common+0x92/0x2e0
[ 1612.866584][    C0]  ? kthread_data+0x52/0xd0
[ 1612.866618][    C0]  ? schedule+0x90/0x320
[ 1612.866648][    C0]  ? wq_worker_sleeping+0x66/0x240
[ 1612.866686][    C0]  ? schedule+0x90/0x320
[ 1612.866715][    C0]  schedule+0x14b/0x320
[ 1612.866746][    C0]  schedule_preempt_disabled+0x13/0x30
[ 1612.866783][    C0]  __mutex_lock+0x6a4/0xd70
[ 1612.866811][    C0]  ? mark_lock+0x9a/0x360
[ 1613.263520][ T5108] Bluetooth: hci10: command tx timeout
[ 1613.268431][    C0]  ? __mutex_lock+0x527/0xd70
[ 1613.268478][    C0]  ? addrconf_dad_work+0xd0/0x16f0
[ 1613.503462][ T5108] Bluetooth: hci11: command tx timeout
[ 1613.512064][    C0]  ? __pfx___mutex_lock+0x10/0x10
[ 1614.224733][ T5108] Bluetooth: hci7: command tx timeout
[ 1614.225238][    C0]  ? get_rtnl_holder+0x144/0x190
[ 1614.543558][ T5108] Bluetooth: hci8: command tx timeout
[ 1614.544756][    C0]  addrconf_dad_work+0xd0/0x16f0
[ 1614.943579][ T5108] Bluetooth: hci9: command tx timeout
[ 1614.946495][    C0]  ? preempt_schedule+0xe1/0xf0
[ 1615.343611][ T5108] Bluetooth: hci10: command tx timeout
[ 1615.349137][    C0]  ? __pfx_preempt_schedule+0x10/0x10
[ 1615.584699][ T5108] Bluetooth: hci11: command tx timeout
[ 1615.590617][    C0]  ? __pfx_addrconf_dad_work+0x10/0x10
[ 1616.303556][ T5108] Bluetooth: hci7: command tx timeout
[ 1616.306155][    C0]  ? preempt_schedule_thunk+0x1a/0x30
[ 1616.623585][ T5108] Bluetooth: hci8: command tx timeout
[ 1616.626309][    C0]  ? process_scheduled_works+0x945/0x1830
[ 1617.023411][ T5108] Bluetooth: hci9: command tx timeout
[ 1617.027073][    C0]  process_scheduled_works+0xa2c/0x1830
[ 1617.423410][ T5108] Bluetooth: hci10: command tx timeout
[ 1617.425652][    C0]  ? __pfx_process_scheduled_works+0x10/0x10
[ 1617.663544][ T5108] Bluetooth: hci11: command tx timeout
[ 1617.667442][    C0]  ? assign_work+0x364/0x3d0
[ 1618.383882][ T5108] Bluetooth: hci7: command tx timeout
[ 1618.384744][    C0]  worker_thread+0x86d/0xd40
[ 1618.704127][ T5108] Bluetooth: hci8: command tx timeout
[ 1618.705629][    C0]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[ 1619.103931][ T5108] Bluetooth: hci9: command tx timeout
[ 1619.112822][    C0]  ? __kthread_parkme+0x169/0x1d0
[ 1619.112879][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1619.112913][    C0]  kthread+0x2f0/0x390
[ 1619.112939][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1619.112973][    C0]  ? __pfx_kthread+0x10/0x10
[ 1619.112999][    C0]  ret_from_fork+0x4b/0x80
[ 1619.113036][    C0]  ? __pfx_kthread+0x10/0x10
[ 1619.113061][    C0]  ret_from_fork_asm+0x1a/0x30
[ 1619.113114][    C0]  </TASK>
[ 1619.113128][    C0] DEBUG: waiting rtnl_mutex for 7179 jiffies.
[ 1619.113145][    C0] task:syz-executor    state:D stack:21072 pid:23829 tgid:23829 ppid:1      flags:0x00000004
[ 1619.113223][    C0] Call Trace:
[ 1619.113234][    C0]  <TASK>
[ 1619.113251][    C0]  __schedule+0x1800/0x4a60
[ 1619.113307][    C0]  ? __pfx___schedule+0x10/0x10
[ 1619.113342][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1619.113380][    C0]  ? __mutex_trylock_common+0x92/0x2e0
[ 1619.113421][    C0]  ? schedule+0x90/0x320
[ 1619.113456][    C0]  schedule+0x14b/0x320
[ 1619.113491][    C0]  schedule_preempt_disabled+0x13/0x30
[ 1619.113522][    C0]  __mutex_lock+0x6a4/0xd70
[ 1619.113560][    C0]  ? __mutex_lock+0x527/0xd70
[ 1619.503629][ T5108] Bluetooth: hci10: command tx timeout
[ 1619.504594][    C0]  ? rtnetlink_rcv_msg+0x6eb/0xd00
[ 1619.743776][ T5108] Bluetooth: hci11: command tx timeout
[ 1619.744701][    C0]  ? __pfx___mutex_lock+0x10/0x10
[ 1625.082527][T16985] Bluetooth: hci12: unexpected cc 0x0c03 length: 249 > 1
[ 1625.090402][    C0]  ? get_rtnl_holder+0x144/0x190
[ 1625.090449][    C0]  rtnetlink_rcv_msg+0x6eb/0xd00
[ 1625.090485][    C0]  ? rtnetlink_rcv_msg+0x1a7/0xd00
[ 1625.090523][    C0]  ? __lock_acquire+0x1384/0x2050
[ 1625.090561][    C0]  ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1625.090615][    C0]  netlink_rcv_skb+0x1e3/0x430
[ 1625.090654][    C0]  ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1625.090691][    C0]  ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1625.090753][    C0]  ? netlink_deliver_tap+0x2e/0x1b0
[ 1625.090794][    C0]  netlink_unicast+0x7f0/0x990
[ 1625.090845][    C0]  ? __pfx_netlink_unicast+0x10/0x10
[ 1625.090876][    C0]  ? __virt_addr_valid+0x183/0x530
[ 1625.090929][    C0]  ? __check_object_size+0x49c/0x900
[ 1625.090956][    C0]  ? bpf_lsm_netlink_send+0x9/0x10
[ 1625.090990][    C0]  netlink_sendmsg+0x8e4/0xcb0
[ 1625.113554][T16985] Bluetooth: hci12: unexpected cc 0x1003 length: 249 > 9
[ 1625.118162][    C0]  ? __pfx_netlink_sendmsg+0x10/0x10
[ 1625.127805][T16985] Bluetooth: hci12: unexpected cc 0x1001 length: 249 > 9
[ 1625.132076][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 1625.141929][T16985] Bluetooth: hci12: unexpected cc 0x0c23 length: 249 > 4
[ 1625.146501][    C0]  ? aa_sock_msg_perm+0x91/0x160
[ 1625.146548][    C0]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 1625.146572][    C0]  ? security_socket_sendmsg+0x87/0xb0
[ 1625.146611][    C0]  ? __pfx_netlink_sendmsg+0x10/0x10
[ 1625.146635][    C0]  __sock_sendmsg+0x221/0x270
[ 1625.146675][    C0]  __sys_sendto+0x3a4/0x4f0
[ 1625.152735][T16985] Bluetooth: hci12: unexpected cc 0x0c25 length: 249 > 3
[ 1625.156699][    C0]  ? __pfx___sys_sendto+0x10/0x10
[ 1625.156764][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 1625.156811][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 1625.156854][    C0]  __x64_sys_sendto+0xde/0x100
[ 1625.156887][    C0]  do_syscall_64+0xf3/0x230
[ 1625.156926][    C0]  ? clear_bhb_loop+0x35/0x90
[ 1625.156962][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1625.156992][    C0] RIP: 0033:0x7f80f837782c
[ 1625.157016][    C0] RSP: 002b:00007ffd7f06f7f0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
[ 1625.157049][    C0] RAX: ffffffffffffffda RBX: 00007f80f9034620 RCX: 00007f80f837782c
[ 1625.157081][    C0] RDX: 000000000000002c RSI: 00007f80f9034670 RDI: 0000000000000003
[ 1625.157100][    C0] RBP: 0000000000000000 R08: 00007ffd7f06f844 R09: 000000000000000c
[ 1625.157118][    C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003
[ 1625.157135][    C0] R13: 0000000000000000 R14: 00007f80f9034670 R15: 0000000000000000
[ 1625.157171][    C0]  </TASK>
[ 1625.157184][    C0] DEBUG: waiting rtnl_mutex for 7784 jiffies.
[ 1625.157200][    C0] task:syz-executor    state:D stack:21728 pid:24043 tgid:24043 ppid:1      flags:0x00004006
[ 1625.157245][    C0] Call Trace:
[ 1625.157255][    C0]  <TASK>
[ 1625.157272][    C0]  __schedule+0x1800/0x4a60
[ 1625.157327][    C0]  ? __pfx___schedule+0x10/0x10
[ 1625.157361][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1625.164392][T16985] Bluetooth: hci12: unexpected cc 0x0c38 length: 249 > 2
[ 1625.167490][    C0]  ? __mutex_trylock_common+0x92/0x2e0
[ 1627.263646][T16985] Bluetooth: hci12: command tx timeout
[ 1627.264785][    C0]  ? schedule+0x90/0x320
[ 1629.349398][T16985] Bluetooth: hci12: command tx timeout
[ 1629.351439][    C0]  schedule+0x14b/0x320
[ 1631.423464][T16985] Bluetooth: hci12: command tx timeout
[ 1631.425013][    C0]  schedule_preempt_disabled+0x13/0x30
[ 1633.503617][T16985] Bluetooth: hci12: command tx timeout
[ 1633.504092][    C0]  __mutex_lock+0x6a4/0xd70
[ 1635.663907][   T19] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-.... } 2653 jiffies s: 100369 root: 0x1/.
[ 1635.663958][   T19] rcu: blocking rcu_node structures (internal RCU debug):
[ 1635.663975][   T19] Sending NMI from CPU 1 to CPUs 0:
[ 1635.664019][    C0] NMI backtrace for cpu 0
[ 1635.664040][    C0] CPU: 0 UID: 0 PID: 11486 Comm: kworker/u9:1 Not tainted 6.10.0-next-20240717-syzkaller #0
[ 1635.664063][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 1635.664075][    C0] RIP: 0010:io_serial_in+0x76/0xb0
[ 1635.664102][    C0] Code: 50 bd 52 fc 89 e9 41 d3 e6 48 83 c3 40 48 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 b1 41 ba fc 44 03 33 44 89 f2 ec <0f> b6 c0 5b 41 5e 41 5f 5d c3 cc cc cc cc 89 e9 80 e1 07 38 c1 7c
[ 1635.664118][    C0] RSP: 0018:ffffc90000007278 EFLAGS: 00000002
[ 1635.664135][    C0] RAX: 1ffffffff2966b00 RBX: ffffffff94b35de0 RCX: 0000000000000000
[ 1635.664149][    C0] RDX: 00000000000003fd RSI: 0000000000000000 RDI: 0000000000000020
[ 1635.664161][    C0] RBP: 0000000000000000 R08: ffffffff85411b56 R09: 1ffff11003f2b046
[ 1635.664175][    C0] R10: dffffc0000000000 R11: ffffffff85411b10 R12: dffffc0000000000
[ 1635.664189][    C0] R13: ffffffff94847f10 R14: 00000000000003fd R15: dffffc0000000000
[ 1635.664203][    C0] FS:  0000000000000000(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
[ 1635.664219][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1635.664233][    C0] CR2: 00007f30bdf04000 CR3: 000000000e134000 CR4: 00000000003506f0
[ 1635.664251][    C0] Call Trace:
[ 1635.664259][    C0]  <NMI>
[ 1635.664268][    C0]  ? nmi_cpu_backtrace+0x3c2/0x4d0
[ 1635.664291][    C0]  ? __pfx_lock_acquire+0x10/0x10
[ 1635.664321][    C0]  ? __pfx_nmi_cpu_backtrace+0x10/0x10
[ 1635.664349][    C0]  ? nmi_handle+0x2a/0x5a0
[ 1635.664378][    C0]  ? nmi_cpu_backtrace_handler+0xc/0x20
[ 1635.664402][    C0]  ? nmi_handle+0x14f/0x5a0
[ 1635.664431][    C0]  ? nmi_handle+0x2a/0x5a0
[ 1635.664449][    C0]  ? io_serial_in+0x76/0xb0
[ 1635.664468][    C0]  ? default_do_nmi+0x63/0x160
[ 1635.664488][    C0]  ? exc_nmi+0x123/0x1f0
[ 1635.664507][    C0]  ? end_repeat_nmi+0xf/0x53
[ 1635.664531][    C0]  ? __pfx_io_serial_in+0x10/0x10
[ 1635.664550][    C0]  ? io_serial_in+0x46/0xb0
[ 1635.664570][    C0]  ? io_serial_in+0x76/0xb0
[ 1635.664588][    C0]  ? io_serial_in+0x76/0xb0
[ 1635.664609][    C0]  ? io_serial_in+0x76/0xb0
[ 1635.664628][    C0]  </NMI>
[ 1635.664634][    C0]  <IRQ>
[ 1635.664641][    C0]  serial8250_console_write+0x1373/0x1ed0
[ 1635.664672][    C0]  ? __pfx_serial8250_console_write+0x10/0x10
[ 1635.664691][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1635.664714][    C0]  ? do_raw_spin_lock+0x14f/0x370
[ 1635.664740][    C0]  ? do_raw_spin_unlock+0x13c/0x8b0
[ 1635.664762][    C0]  ? __pfx_univ8250_console_write+0x10/0x10
[ 1635.664788][    C0]  console_flush_all+0x880/0xf50
[ 1635.664812][    C0]  ? mark_lock+0x9a/0x360
[ 1635.664836][    C0]  ? console_flush_all+0x147/0xf50
[ 1635.664860][    C0]  ? __pfx_console_flush_all+0x10/0x10
[ 1635.664892][    C0]  console_unlock+0x13b/0x4d0
[ 1635.664914][    C0]  ? __pfx_console_unlock+0x10/0x10
[ 1635.664933][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 1635.664960][    C0]  ? do_raw_spin_unlock+0x13c/0x8b0
[ 1635.664986][    C0]  vprintk_emit+0x7a1/0x900
[ 1635.665008][    C0]  ? __pfx_vprintk_emit+0x10/0x10
[ 1635.665036][    C0]  _printk+0xd5/0x120
[ 1635.665061][    C0]  ? __mutex_lock+0x6a4/0xd70
[ 1635.665083][    C0]  ? wq_watchdog_touch+0xe5/0x180
[ 1635.665103][    C0]  ? unwind_next_frame+0x196f/0x2a00
[ 1635.665129][    C0]  ? __pfx__printk+0x10/0x10
[ 1635.665155][    C0]  ? schedule_preempt_disabled+0x13/0x30
[ 1635.665177][    C0]  ? wq_watchdog_touch+0xef/0x180
[ 1635.665198][    C0]  ? __mutex_lock+0x6a4/0xd70
[ 1635.665220][    C0]  show_trace_log_lvl+0x43a/0x520
[ 1635.665255][    C0]  ? __mutex_lock+0x6a4/0xd70
[ 1635.665280][    C0]  sched_show_task+0x506/0x6d0
[ 1635.665301][    C0]  ? report_rtnl_holders+0x29e/0x3f0
[ 1635.665326][    C0]  ? __pfx__printk+0x10/0x10
[ 1635.665356][    C0]  ? __pfx_sched_show_task+0x10/0x10
[ 1635.665376][    C0]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[ 1635.665397][    C0]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 1635.665422][    C0]  report_rtnl_holders+0x320/0x3f0
[ 1635.665450][    C0]  call_timer_fn+0x18e/0x650
[ 1635.665469][    C0]  ? call_timer_fn+0xc0/0x650
[ 1635.665486][    C0]  ? __pfx_report_rtnl_holders+0x10/0x10
[ 1635.665509][    C0]  ? __pfx_call_timer_fn+0x10/0x10
[ 1635.665529][    C0]  ? __pfx_report_rtnl_holders+0x10/0x10
[ 1635.665553][    C0]  ? __pfx_report_rtnl_holders+0x10/0x10
[ 1635.665576][    C0]  ? __pfx_report_rtnl_holders+0x10/0x10
[ 1635.665598][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[ 1635.665617][    C0]  ? lockdep_hardirqs_on+0x99/0x150
[ 1635.665641][    C0]  ? __pfx_report_rtnl_holders+0x10/0x10
[ 1635.665665][    C0]  __run_timer_base+0x66a/0x8e0
[ 1635.665698][    C0]  ? __pfx___run_timer_base+0x10/0x10
[ 1635.665728][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 1635.665757][    C0]  run_timer_softirq+0xb7/0x170
[ 1635.665774][    C0]  handle_softirqs+0x2c4/0x970
[ 1635.665800][    C0]  ? __irq_exit_rcu+0xf4/0x1c0
[ 1635.665829][    C0]  ? __pfx_handle_softirqs+0x10/0x10
[ 1635.665854][    C0]  ? irqtime_account_irq+0xd4/0x1e0
[ 1635.665899][    C0]  __irq_exit_rcu+0xf4/0x1c0
[ 1635.665924][    C0]  ? __pfx___irq_exit_rcu+0x10/0x10
[ 1635.665963][    C0]  irq_exit_rcu+0x9/0x30
[ 1635.665987][    C0]  sysvec_apic_timer_interrupt+0xa6/0xc0
[ 1635.666013][    C0]  </IRQ>
[ 1635.666020][    C0]  <TASK>
[ 1635.666027][    C0]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 1635.666051][    C0] RIP: 0010:lock_acquire+0x264/0x550
[ 1635.666078][    C0] Code: 2b 00 74 08 4c 89 f7 e8 9a ab 8b 00 f6 44 24 61 02 0f 85 85 01 00 00 41 f7 c7 00 02 00 00 74 01 fb 48 c7 44 24 40 0e 36 e0 45 <4b> c7 44 25 00 00 00 00 00 43 c7 44 25 09 00 00 00 00 43 c7 44 25
[ 1635.666094][    C0] RSP: 0018:ffffc90003ff7a80 EFLAGS: 00000206
[ 1635.666110][    C0] RAX: 0000000000000001 RBX: 1ffff920007fef5c RCX: 1942c625520ec200
[ 1635.666124][    C0] RDX: dffffc0000000000 RSI: ffffffff8bcae740 RDI: ffffffff8c20a0e0
[ 1635.666139][    C0] RBP: ffffc90003ff7bc8 R08: ffffffff9300f807 R09: 1ffffffff2601f00
[ 1635.666154][    C0] R10: dffffc0000000000 R11: fffffbfff2601f01 R12: 1ffff920007fef58
[ 1635.666169][    C0] R13: dffffc0000000000 R14: ffffc90003ff7ae0 R15: 0000000000000246
[ 1635.666198][    C0]  ? __pfx_lock_acquire+0x10/0x10
[ 1635.666223][    C0]  ? do_raw_spin_unlock+0x13c/0x8b0
[ 1635.666251][    C0]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[ 1635.666273][    C0]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 1635.666298][    C0]  ? __wake_up_common_lock+0x18c/0x1e0
[ 1635.666327][    C0]  ? release_task+0xd5/0x1820
[ 1635.666350][    C0]  release_task+0x192/0x1820
[ 1635.666368][    C0]  ? release_task+0xd5/0x1820
[ 1635.666393][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 1635.666421][    C0]  ? __pfx_release_task+0x10/0x10
[ 1635.666439][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 1635.666465][    C0]  ? _raw_write_lock_irq+0xdf/0x120
[ 1635.666493][    C0]  ? _raw_write_unlock_irq+0x23/0x50
[ 1635.666516][    C0]  ? lockdep_hardirqs_on+0x99/0x150
[ 1635.666544][    C0]  do_exit+0x1b01/0x27f0
[ 1635.666568][    C0]  ? __pfx_do_exit+0x10/0x10
[ 1635.666596][    C0]  ? __kthread_parkme+0x169/0x1d0
[ 1635.666626][    C0]  kthread_exit+0x47/0x60
[ 1635.666651][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1635.666676][    C0]  kthread+0x310/0x390
[ 1635.666694][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1635.666719][    C0]  ? __pfx_kthread+0x10/0x10
[ 1635.666737][    C0]  ret_from_fork+0x4b/0x80
[ 1635.666763][    C0]  ? __pfx_kthread+0x10/0x10
[ 1635.666781][    C0]  ret_from_fork_asm+0x1a/0x30
[ 1635.666818][    C0]  </TASK>
[ 1637.808622][    C0]  ? do_raw_spin_unlock+0x13c/0x8b0
[ 1637.813913][    C0]  ? __mutex_lock+0x527/0xd70
[ 1637.818629][    C0]  ? nsim_destroy+0x71/0x5c0
[ 1637.823276][    C0]  ? __pfx___mutex_lock+0x10/0x10
[ 1637.828352][    C0]  ? __pfx_mntput_no_expire+0x10/0x10
[ 1637.833815][    C0]  ? get_rtnl_holder+0x144/0x190
[ 1637.838783][    C0]  nsim_destroy+0x71/0x5c0
[ 1637.843275][    C0]  __nsim_dev_port_del+0x14b/0x1b0
[ 1637.848437][    C0]  nsim_dev_reload_destroy+0x28a/0x490
[ 1637.854032][    C0]  ? __pfx_nsim_bus_remove+0x10/0x10
[ 1637.859382][    C0]  nsim_drv_remove+0x58/0x160
[ 1637.864167][    C0]  device_release_driver_internal+0x4a9/0x7c0
[ 1637.870289][    C0]  bus_remove_device+0x34f/0x420
[ 1637.875324][    C0]  device_del+0x57a/0x9b0
[ 1637.879716][    C0]  ? __pfx_device_del+0x10/0x10
[ 1637.884686][    C0]  device_unregister+0x20/0xc0
[ 1637.889496][    C0]  del_device_store+0x363/0x480
[ 1637.894443][    C0]  ? __pfx_del_device_store+0x10/0x10
[ 1637.899884][    C0]  ? sysfs_kf_write+0x182/0x2a0
[ 1637.904842][    C0]  ? bus_attr_store+0x4f/0xa0
[ 1637.909573][    C0]  ? __pfx_sysfs_kf_write+0x10/0x10
[ 1637.914884][    C0]  kernfs_fop_write_iter+0x3a1/0x500
[ 1637.920233][    C0]  vfs_write+0xa72/0xc90
[ 1637.924567][    C0]  ? __pfx_kernfs_fop_write_iter+0x10/0x10
[ 1637.930403][    C0]  ? __pfx_vfs_write+0x10/0x10
[ 1637.935279][    C0]  ksys_write+0x1a0/0x2c0
[ 1637.939673][    C0]  ? __pfx_ksys_write+0x10/0x10
[ 1637.944744][    C0]  ? do_syscall_64+0x100/0x230
[ 1637.949562][    C0]  ? do_syscall_64+0xb6/0x230
[ 1637.954334][    C0]  do_syscall_64+0xf3/0x230
[ 1637.958912][    C0]  ? clear_bhb_loop+0x35/0x90
[ 1637.963674][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1637.969613][    C0] RIP: 0033:0x7f285497461f
[ 1637.974132][    C0] RSP: 002b:00007ffcfff6b750 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 1637.982618][    C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f285497461f
[ 1637.990670][    C0] RDX: 0000000000000001 RSI: 00007ffcfff6b7a0 RDI: 0000000000000005
[ 1637.998732][    C0] RBP: 00007f28549e45b2 R08: 0000000000000000 R09: 00007ffcfff6b5a7
[ 1638.006807][    C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 1638.014886][    C0] R13: 00007ffcfff6b7a0 R14: 00007f2855634620 R15: 0000000000000003
[ 1638.022909][    C0]  </TASK>
[ 1638.026014][    C0] DEBUG: waiting rtnl_mutex for 9071 jiffies.
[ 1638.032098][    C0] task:kworker/0:6     state:D stack:21968 pid:16639 tgid:16639 ppid:2      flags:0x00004000
[ 1638.042346][    C0] Workqueue: events switchdev_deferred_process_work
[ 1638.049074][    C0] Call Trace:
[ 1638.052395][    C0]  <TASK>
[ 1638.055420][    C0]  __schedule+0x1800/0x4a60
[ 1638.060026][    C0]  ? __pfx___schedule+0x10/0x10
[ 1638.064994][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 1638.071031][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1638.076167][    C0]  ? kick_pool+0x45c/0x620
[ 1638.080639][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[ 1638.086003][    C0]  ? lockdep_hardirqs_on+0x99/0x150
[ 1638.091215][    C0]  ? schedule+0x90/0x320
[ 1638.095537][    C0]  schedule+0x14b/0x320
[ 1638.099728][    C0]  schedule_preempt_disabled+0x13/0x30
[ 1638.105260][    C0]  __mutex_lock+0x6a4/0xd70
[ 1638.109814][    C0]  ? __mutex_lock+0x527/0xd70
[ 1638.114582][    C0]  ? switchdev_deferred_process_work+0xe/0x20
[ 1638.120678][    C0]  ? __pfx___mutex_lock+0x10/0x10
[ 1638.125793][    C0]  ? get_rtnl_holder+0x144/0x190
[ 1638.130766][    C0]  ? process_scheduled_works+0x945/0x1830
[ 1638.136558][    C0]  switchdev_deferred_process_work+0xe/0x20
[ 1638.142479][    C0]  process_scheduled_works+0xa2c/0x1830
[ 1638.148142][    C0]  ? __pfx_process_scheduled_works+0x10/0x10
[ 1638.154202][    C0]  ? assign_work+0x364/0x3d0
[ 1638.158842][    C0]  worker_thread+0x86d/0xd40
[ 1638.163547][    C0]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[ 1638.169570][    C0]  ? __kthread_parkme+0x169/0x1d0
[ 1638.175379][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1638.180526][    C0]  kthread+0x2f0/0x390
[ 1638.184662][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1638.189818][    C0]  ? __pfx_kthread+0x10/0x10
[ 1638.194490][    C0]  ret_from_fork+0x4b/0x80
[ 1638.198947][    C0]  ? __pfx_kthread+0x10/0x10
[ 1638.203586][    C0]  ret_from_fork_asm+0x1a/0x30
[ 1638.208397][    C0]  </TASK>
[ 1638.211415][    C0] DEBUG: holding rtnl_mutex for 9081 jiffies.
[ 1638.217534][    C0] task:kworker/u8:8    state:D stack:19256 pid:2466  tgid:2466  ppid:2      flags:0x00004000
[ 1638.227815][    C0] Workqueue: netns cleanup_net
[ 1638.232636][    C0] Call Trace:
[ 1638.236004][    C0]  <TASK>
[ 1638.238976][    C0]  __schedule+0x1800/0x4a60
[ 1638.243588][    C0]  ? __pfx___schedule+0x10/0x10
[ 1638.248481][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1638.253586][    C0]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[ 1638.259517][    C0]  ? kthread_data+0x52/0xd0
[ 1638.264114][    C0]  ? wq_worker_sleeping+0x66/0x240
[ 1638.269272][    C0]  ? schedule+0x90/0x320
[ 1638.273579][    C0]  schedule+0x14b/0x320
[ 1638.277777][    C0]  synchronize_rcu_expedited+0x684/0x830
[ 1638.283474][    C0]  ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 1638.289645][    C0]  ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 1638.294991][    C0]  ? __pfx___might_resched+0x10/0x10
[ 1638.300318][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 1638.306403][    C0]  ? __pfx_autoremove_wake_function+0x10/0x10
[ 1638.312509][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 1638.318928][    C0]  synchronize_rcu+0x11b/0x360
[ 1638.323760][    C0]  ? __pfx_synchronize_rcu+0x10/0x10
[ 1638.329105][    C0]  lockdep_unregister_key+0x4b7/0x540
[ 1638.334570][    C0]  ? __pfx_lockdep_unregister_key+0x10/0x10
[ 1638.340512][    C0]  ? rcu_is_watching+0x15/0xb0
[ 1638.345362][    C0]  ? qdisc_reset+0x3bf/0x5b0
[ 1638.349982][    C0]  __qdisc_destroy+0x165/0x410
[ 1638.354824][    C0]  dev_shutdown+0x357/0x440
[ 1638.359355][    C0]  unregister_netdevice_many_notify+0x97b/0x1c40
[ 1638.365778][    C0]  ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 1638.372609][    C0]  ? unregister_netdevice_queue+0x26b/0x370
[ 1638.378572][    C0]  ? batadv_softif_destroy_netlink+0x1e0/0x270
[ 1638.384803][    C0]  default_device_exit_batch+0xa0f/0xa90
[ 1638.390476][    C0]  ? __pfx___might_resched+0x10/0x10
[ 1638.395808][    C0]  ? __pfx_default_device_exit_batch+0x10/0x10
[ 1638.402001][    C0]  ? cfg802154_pernet_exit+0xc3/0xe0
[ 1638.407324][    C0]  ? __pfx_default_device_exit_batch+0x10/0x10
[ 1638.413542][    C0]  cleanup_net+0x89d/0xcc0
[ 1638.417997][    C0]  ? __pfx_cleanup_net+0x10/0x10
[ 1638.422986][    C0]  ? process_scheduled_works+0x945/0x1830
[ 1638.428784][    C0]  process_scheduled_works+0xa2c/0x1830
[ 1638.434419][    C0]  ? __pfx_process_scheduled_works+0x10/0x10
[ 1638.440427][    C0]  ? assign_work+0x364/0x3d0
[ 1638.445086][    C0]  worker_thread+0x86d/0xd40
[ 1638.449816][    C0]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[ 1638.455798][    C0]  ? __kthread_parkme+0x169/0x1d0
[ 1638.460861][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1638.466034][    C0]  kthread+0x2f0/0x390
[ 1638.470137][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1638.475313][    C0]  ? __pfx_kthread+0x10/0x10
[ 1638.480110][    C0]  ret_from_fork+0x4b/0x80
[ 1638.484620][    C0]  ? __pfx_kthread+0x10/0x10
[ 1638.489241][    C0]  ret_from_fork_asm+0x1a/0x30
[ 1638.494096][    C0]  </TASK>
[ 1638.497137][    C0] DEBUG: waiting rtnl_mutex for 9108 jiffies.
[ 1638.503250][    C0] task:kworker/0:11    state:D stack:17648 pid:6043  tgid:6043  ppid:2      flags:0x00004000
[ 1638.513504][    C0] Workqueue: events linkwatch_event
[ 1638.518740][    C0] Call Trace:
[ 1638.522018][    C0]  <TASK>
[ 1638.524985][    C0]  __schedule+0x1800/0x4a60
[ 1638.529514][    C0]  ? __pfx___schedule+0x10/0x10
[ 1638.534426][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 1638.540451][    C0]  ? __pfx_lock_release+0x10/0x10
[ 1638.545563][    C0]  ? kick_pool+0x1bd/0x620
[ 1638.550018][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[ 1638.555261][    C0]  ? lockdep_hardirqs_on+0x99/0x150
[ 1638.560469][    C0]  ? schedule+0x90/0x320
[ 1638.564776][    C0]  schedule+0x14b/0x320
[ 1638.568978][    C0]  schedule_preempt_disabled+0x13/0x30
[ 1638.574543][    C0]  __mutex_lock+0x6a4/0xd70
[ 1638.579110][    C0]  ? __mutex_lock+0x527/0xd70
[ 1638.583883][    C0]  ? linkwatch_event+0xe/0x60
[ 1638.588599][    C0]  ? __pfx___mutex_lock+0x10/0x10
[ 1638.593722][    C0]  ? get_rtnl_holder+0x144/0x190
[ 1638.598688][    C0]  ? process_scheduled_works+0x945/0x1830
[ 1638.604478][    C0]  linkwatch_event+0xe/0x60
[ 1638.609011][    C0]  process_scheduled_works+0xa2c/0x1830
[ 1638.614668][    C0]  ? __pfx_process_scheduled_works+0x10/0x10
[ 1638.620693][    C0]  ? assign_work+0x364/0x3d0
[ 1638.625363][    C0]  worker_thread+0x86d/0xd40
[ 1638.630006][    C0]  ? __kthread_parkme+0x169/0x1d0
[ 1638.635124][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1638.640273][    C0]  kthread+0x2f0/0x390
[ 1638.644439][    C0]  ? __pfx_worker_thread+0x10/0x10
[ 1638.649617][    C0]  ? __pfx_kthread+0x10/0x10
[ 1638.654306][    C0]  ret_from_fork+0x4b/0x80
[ 1638.658764][    C0]  ? __pfx_kthread+0x10/0x10
[ 1638.663417][    C0]  ret_from_fork_asm+0x1a/0x30
[ 1638.668318][    C0]  </TASK>
[ 1638.671378][    C0] 
[ 1638.671378][    C0] Showing all locks held in the system:
[ 1638.679185][    C0] 5 locks held by kworker/u8:8/2466:
[ 1638.684537][    C0]  #0: ffff888015edd948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830
[ 1638.695559][    C0]  #1: ffffc90008d27d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830
[ 1638.706225][    C0]  #2: ffffffff8f5fca50 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0
[ 1638.715765][    C0]  #3: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: default_device_exit_batch+0xe9/0xa90
[ 1638.725903][    C0]  #4: ffffffff8e33ce78 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830
[ 1638.736876][    C0] 3 locks held by kworker/u8:9/2835:
[ 1638.742177][    C0]  #0: ffff8880299e7948 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830
[ 1638.753821][    C0]  #1: ffffc900094e7d00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830
[ 1638.766708][    C0]  #2: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0
[ 1638.776269][    C0] 3 locks held by kworker/u8:10/3857:
[ 1638.781671][    C0]  #0: ffff8880b943ea18 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0xb0/0x140
[ 1638.791696][    C0]  #1: ffff8880b9528948 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x3a7/0x770
[ 1638.803264][    C0]  #2: ffffffff8e337aa0 (rcu_read_lock){....}-{1:2}, at: batadv_nc_worker+0xcb/0x610
[ 1638.812859][    C0] 2 locks held by getty/4857:
[ 1638.817643][    C0]  #0: ffff88802f6800a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[ 1638.827537][    C0]  #1: ffffc90002f062f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10
[ 1638.837746][    C0] 3 locks held by kworker/0:11/6043:
[ 1638.843064][    C0]  #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830
[ 1638.854232][    C0]  #1: ffffc90013687d00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830
[ 1638.865301][    C0]  #2: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xe/0x60
[ 1638.874401][    C0] 4 locks held by kworker/0:2/10401:
[ 1638.879727][    C0] 4 locks held by kworker/u9:1/11486:
[ 1638.885182][    C0]  #0: ffffffff8e337aa0 (rcu_read_lock){....}-{1:2}, at: release_task+0xd5/0x1820
[ 1638.894559][    C0]  #1: ffffffff8e337aa0 (rcu_read_lock){....}-{1:2}, at: release_task+0xd5/0x1820
[ 1638.903918][    C0]  #2: ffffc90000007c00 (net/core/rtnetlink.c:83){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650
[ 1638.914164][    C0]  #3: ffffffff8e337aa0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0
[ 1638.924161][    C0] 3 locks held by kworker/1:2/16633:
[ 1638.929485][    C0]  #0: ffff888015081948 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830
[ 1638.941982][    C0]  #1: ffffc9000d55fd00 ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830
[ 1638.953225][    C0]  #2: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x99/0xfd0
[ 1638.962939][    C0] 3 locks held by kworker/0:6/16639:
[ 1638.968309][    C0]  #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830
[ 1638.979449][    C0]  #1: ffffc90008c57d00 (deferred_process_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830
[ 1638.990676][    C0]  #2: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: switchdev_deferred_process_work+0xe/0x20
[ 1639.001181][    C0] 1 lock held by syz-executor/20933:
[ 1639.006564][    C0]  #0: ffffffff8e33ce78 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x451/0x830
[ 1639.017614][    C0] 1 lock held by syz-executor/23829:
[ 1639.022943][    C0]  #0: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00
[ 1639.032480][    C0] 7 locks held by syz-executor/24043:
[ 1639.037927][    C0]  #0: ffff88801e010420 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x227/0xc90
[ 1639.046994][    C0]  #1: ffff888028ef6088 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1eb/0x500
[ 1639.056893][    C0]  #2: ffff888022cb9d28 (kn->active#49){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20f/0x500
[ 1639.067064][    C0]  #3: ffffffff8ef0b0e8 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xfc/0x480
[ 1639.077439][    C0]  #4: ffff88807e0ae0e8 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xce/0x7c0
[ 1639.088171][    C0]  #5: ffff88807e0af250 (&devlink->lock_key#60){+.+.}-{3:3}, at: nsim_drv_remove+0x50/0x160
[ 1639.098444][    C0]  #6: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: nsim_destroy+0x71/0x5c0
[ 1639.107487][    C0] 4 locks held by syz-executor/24053:
[ 1639.112888][    C0]  #0: ffff88801e010420 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x227/0xc90
[ 1639.121887][    C0]  #1: ffff88807f95b088 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1eb/0x500
[ 1639.131712][    C0]  #2: ffff888022cb9d28 (kn->active#49){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20f/0x500
[ 1639.141833][    C0]  #3: ffffffff8ef0b0e8 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xfc/0x480
[ 1639.152228][    C0] 1 lock held by syz.0.5476/24220:
[ 1639.157414][    C0]  #0: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: dev_ethtool+0x21e/0x1bc0
[ 1639.166533][    C0] 2 locks held by syz.0.5476/24222:
[ 1639.171758][    C0]  #0: ffffffff8f5ee208 (vlan_ioctl_mutex){+.+.}-{3:3}, at: sock_ioctl+0x664/0x8e0
[ 1639.181150][    C0]  #1: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: vlan_ioctl_handler+0x112/0x9d0
[ 1639.190752][    C0] 1 lock held by syz.0.5476/24223:
[ 1639.195968][    C0]  #0: ffffffff8f5ee208 (vlan_ioctl_mutex){+.+.}-{3:3}, at: sock_ioctl+0x664/0x8e0
[ 1639.205443][    C0] 1 lock held by syz.0.5476/24226:
[ 1639.210578][    C0]  #0: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00
[ 1639.220067][    C0] 1 lock held by syz-executor/24254:
[ 1639.225412][    C0]  #0: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00
[ 1639.234959][    C0] 1 lock held by syz-executor/24256:
[ 1639.240276][    C0]  #0: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00
[ 1639.249805][    C0] 1 lock held by syz-executor/24258:
[ 1639.255151][    C0]  #0: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00
[ 1639.264715][    C0] 1 lock held by syz-executor/24260:
[ 1639.270041][    C0]  #0: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00
[ 1639.279619][    C0] 1 lock held by syz-executor/24262:
[ 1639.284984][    C0]  #0: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00
[ 1639.294535][    C0] 1 lock held by syz-executor/24265:
[ 1639.299840][    C0]  #0: ffffffff8f6095c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00
[ 1639.309317][    C0] 
[ 1639.311643][    C0] =============================================
[ 1639.311643][    C0] 
SYZFAIL: failed to recv rpc
fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor)
[ 1641.495422][T24267] Bluetooth: hci3: command 0x0406 tx timeout
[ 1641.501518][T24267] Bluetooth: hci2: command 0x0406 tx timeout
[ 1642.732704][ T2466] IPVS: stop unused estimator thread 0...
[ 1642.947639][ T2466] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1643.069114][ T2466] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1643.167029][ T2466] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1643.250428][ T2466] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1643.887440][ T2466] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1644.004384][ T2466] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1644.094858][ T2466] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1644.202796][ T2466] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1644.327496][ T2466] bridge_slave_1: left allmulticast mode
[ 1644.333402][ T2466] bridge_slave_1: left promiscuous mode
[ 1644.339275][ T2466] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1644.348509][ T2466] bridge_slave_0: left allmulticast mode
[ 1644.354316][ T2466] bridge_slave_0: left promiscuous mode
[ 1644.360056][ T2466] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1644.369873][ T2466] bridge_slave_1: left allmulticast mode
[ 1644.376018][ T2466] bridge_slave_1: left promiscuous mode
[ 1644.381787][ T2466] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1644.392070][ T2466] bridge_slave_0: left allmulticast mode
[ 1644.399204][ T2466] bridge_slave_0: left promiscuous mode
[ 1644.406917][ T2466] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1644.418191][ T2466] bridge_slave_1: left allmulticast mode
[ 1644.424167][ T2466] bridge_slave_1: left promiscuous mode
[ 1644.429869][ T2466] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1644.442754][ T2466] bridge_slave_0: left allmulticast mode
[ 1644.449487][ T2466] bridge_slave_0: left promiscuous mode
[ 1644.455367][ T2466] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1645.850251][ T2466] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 1645.861720][ T2466] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 1645.875021][ T2466] bond0 (unregistering): Released all slaves
[ 1646.168851][ T2466] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 1646.181250][ T2466] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 1646.192340][ T2466] bond0 (unregistering): Released all slaves
[ 1646.428473][ T2466] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 1646.439687][ T2466] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 1646.451190][ T2466] bond0 (unregistering): Released all slaves
[ 1646.692865][ T2466] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 1646.707230][ T2466] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 1646.718346][ T2466] bond0 (unregistering): Released all slaves
[ 1646.897249][ T2466] tipc: Left network mode