Extracting prog: 9m25.477643582s
Minimizing prog: 1h0m52.255931958s
Simplifying prog options: 0s
Extracting C: 1m11.550977465s
Simplifying C: 11m42.849064459s


extracting reproducer from 69 programs
testing a last program of every proc
single: executing 19 programs separately with timeout 6m0s
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sched_setattr-setrlimit-socket$rxrpc-sendmsg$IPSET_CMD_CREATE-set_mempolicy-madvise-mremap-mlock-setsockopt$sock_int-openat$nullb-dup-write$6lowpan_enable-socket-bind$inet6-sendto$inet6-socket$igmp6-setsockopt$inet6_int
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfa11, 0xffffffff}, 0x0)
setrlimit(0x7, 0x0)
socket$rxrpc(0x21, 0x2, 0x2)
sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x0)
set_mempolicy(0x3, 0x0, 0x5)
madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e)
mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
setsockopt$sock_int(r1, 0x1, 0x0, 0x0, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
r3 = dup(r2)
write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c)
r4 = socket(0x848000000015, 0x805, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x1a}, 0x10}, 0x1c)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x4002, @local, 0x6}, 0x1c)
r5 = socket$igmp6(0xa, 0x3, 0x2)
setsockopt$inet6_int(r5, 0x29, 0xce, &(0x7f0000000700)=0xc, 0x4)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$TIOCSETD-syz_pidfd_open-sendmsg$kcm-socket$nl_netfilter-sendmsg$NFT_MSG_GETOBJ_RESET-ioctl$TCFLSH-socket$inet-ioctl$sock_SIOCGIFINDEX-socket-write-socket$nl_route-socket-bind$netlink-sendmsg$nl_route-socket$nl_route-socket-getsockname$packet-prlimit64-sendmsg$nl_route
detailed listing:
executing program 0:
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
syz_pidfd_open(0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480b0000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, 0x15, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x20}}, 0x4000)
ioctl$TCFLSH(0xffffffffffffffff, 0x40085500, 0x100000)
r1 = socket$inet(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', <r2=>0x0})
r3 = socket(0x10, 0x3, 0x0)
write(r3, &(0x7f0000000000)="240000001a005f0214f9f407000904001f000000ff020002000a00", 0x1b)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
bind$netlink(r5, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfd, 0x400}, 0xc)
sendmsg$nl_route(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x40d, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40040}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket(0x1, 0x803, 0x0)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
prlimit64(0x0, 0xe, 0x0, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001400)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x44}}, 0x0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
single: successfully extracted reproducer
found reproducer with 19 syscalls
minimizing guilty program
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$TIOCSETD-syz_pidfd_open-sendmsg$kcm-socket$nl_netfilter-sendmsg$NFT_MSG_GETOBJ_RESET-ioctl$TCFLSH-socket$inet-ioctl$sock_SIOCGIFINDEX-socket-write-socket$nl_route-socket-bind$netlink-sendmsg$nl_route-socket$nl_route-socket-getsockname$packet-prlimit64
detailed listing:
executing program 0:
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
syz_pidfd_open(0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480b0000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, 0x15, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x20}}, 0x4000)
ioctl$TCFLSH(0xffffffffffffffff, 0x40085500, 0x100000)
r1 = socket$inet(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00'})
r2 = socket(0x10, 0x3, 0x0)
write(r2, &(0x7f0000000000)="240000001a005f0214f9f407000904001f000000ff020002000a00", 0x1b)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
bind$netlink(r4, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfd, 0x400}, 0xc)
sendmsg$nl_route(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x40d, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40040}, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x1, 0x803, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
prlimit64(0x0, 0xe, 0x0, 0x0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$TIOCSETD-syz_pidfd_open-sendmsg$kcm-socket$nl_netfilter-sendmsg$NFT_MSG_GETOBJ_RESET-ioctl$TCFLSH-socket$inet-ioctl$sock_SIOCGIFINDEX-socket-write-socket$nl_route-socket-bind$netlink-sendmsg$nl_route-socket$nl_route-socket-getsockname$packet
detailed listing:
executing program 0:
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
syz_pidfd_open(0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480b0000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, 0x15, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x20}}, 0x4000)
ioctl$TCFLSH(0xffffffffffffffff, 0x40085500, 0x100000)
r1 = socket$inet(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00'})
r2 = socket(0x10, 0x3, 0x0)
write(r2, &(0x7f0000000000)="240000001a005f0214f9f407000904001f000000ff020002000a00", 0x1b)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
bind$netlink(r4, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfd, 0x400}, 0xc)
sendmsg$nl_route(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x40d, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40040}, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x1, 0x803, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$TIOCSETD-syz_pidfd_open-sendmsg$kcm-socket$nl_netfilter-sendmsg$NFT_MSG_GETOBJ_RESET-ioctl$TCFLSH-socket$inet-ioctl$sock_SIOCGIFINDEX-socket-write-socket$nl_route-socket-bind$netlink-sendmsg$nl_route-socket$nl_route-socket
detailed listing:
executing program 0:
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
syz_pidfd_open(0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480b0000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, 0x15, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x20}}, 0x4000)
ioctl$TCFLSH(0xffffffffffffffff, 0x40085500, 0x100000)
r1 = socket$inet(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00'})
r2 = socket(0x10, 0x3, 0x0)
write(r2, &(0x7f0000000000)="240000001a005f0214f9f407000904001f000000ff020002000a00", 0x1b)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
bind$netlink(r4, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfd, 0x400}, 0xc)
sendmsg$nl_route(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x40d, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40040}, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket(0x1, 0x803, 0x0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$TIOCSETD-syz_pidfd_open-sendmsg$kcm-socket$nl_netfilter-sendmsg$NFT_MSG_GETOBJ_RESET-ioctl$TCFLSH-socket$inet-ioctl$sock_SIOCGIFINDEX-socket-write-socket$nl_route-socket-bind$netlink-sendmsg$nl_route-socket$nl_route
detailed listing:
executing program 0:
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
syz_pidfd_open(0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480b0000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, 0x15, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x20}}, 0x4000)
ioctl$TCFLSH(0xffffffffffffffff, 0x40085500, 0x100000)
r1 = socket$inet(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00'})
r2 = socket(0x10, 0x3, 0x0)
write(r2, &(0x7f0000000000)="240000001a005f0214f9f407000904001f000000ff020002000a00", 0x1b)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
bind$netlink(r4, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfd, 0x400}, 0xc)
sendmsg$nl_route(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x40d, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40040}, 0x0)
socket$nl_route(0x10, 0x3, 0x0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$TIOCSETD-syz_pidfd_open-sendmsg$kcm-socket$nl_netfilter-sendmsg$NFT_MSG_GETOBJ_RESET-ioctl$TCFLSH-socket$inet-ioctl$sock_SIOCGIFINDEX-socket-write-socket$nl_route-socket-bind$netlink-sendmsg$nl_route
detailed listing:
executing program 0:
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
syz_pidfd_open(0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480b0000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, 0x15, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x20}}, 0x4000)
ioctl$TCFLSH(0xffffffffffffffff, 0x40085500, 0x100000)
r1 = socket$inet(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00'})
r2 = socket(0x10, 0x3, 0x0)
write(r2, &(0x7f0000000000)="240000001a005f0214f9f407000904001f000000ff020002000a00", 0x1b)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
bind$netlink(r4, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfd, 0x400}, 0xc)
sendmsg$nl_route(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x40d, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40040}, 0x0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$TIOCSETD-syz_pidfd_open-sendmsg$kcm-socket$nl_netfilter-sendmsg$NFT_MSG_GETOBJ_RESET-ioctl$TCFLSH-socket$inet-ioctl$sock_SIOCGIFINDEX-socket-write-socket$nl_route-socket-bind$netlink
detailed listing:
executing program 0:
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
syz_pidfd_open(0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480b0000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, 0x15, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x20}}, 0x4000)
ioctl$TCFLSH(0xffffffffffffffff, 0x40085500, 0x100000)
r1 = socket$inet(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00'})
r2 = socket(0x10, 0x3, 0x0)
write(r2, &(0x7f0000000000)="240000001a005f0214f9f407000904001f000000ff020002000a00", 0x1b)
socket$nl_route(0x10, 0x3, 0x0)
r3 = socket(0x10, 0x803, 0x0)
bind$netlink(r3, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfd, 0x400}, 0xc)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$TIOCSETD-syz_pidfd_open-sendmsg$kcm-socket$nl_netfilter-sendmsg$NFT_MSG_GETOBJ_RESET-ioctl$TCFLSH-socket$inet-ioctl$sock_SIOCGIFINDEX-socket-write-socket$nl_route-socket-sendmsg$nl_route
detailed listing:
executing program 0:
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
syz_pidfd_open(0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480b0000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, 0x15, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x20}}, 0x4000)
ioctl$TCFLSH(0xffffffffffffffff, 0x40085500, 0x100000)
r1 = socket$inet(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00'})
r2 = socket(0x10, 0x3, 0x0)
write(r2, &(0x7f0000000000)="240000001a005f0214f9f407000904001f000000ff020002000a00", 0x1b)
r3 = socket$nl_route(0x10, 0x3, 0x0)
socket(0x10, 0x803, 0x0)
sendmsg$nl_route(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x40d, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40040}, 0x0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$TIOCSETD-syz_pidfd_open-sendmsg$kcm-socket$nl_netfilter-sendmsg$NFT_MSG_GETOBJ_RESET-ioctl$TCFLSH-socket$inet-ioctl$sock_SIOCGIFINDEX-socket-write-socket$nl_route-sendmsg$nl_route
detailed listing:
executing program 0:
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
syz_pidfd_open(0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480b0000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, 0x15, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x20}}, 0x4000)
ioctl$TCFLSH(0xffffffffffffffff, 0x40085500, 0x100000)
r1 = socket$inet(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00'})
r2 = socket(0x10, 0x3, 0x0)
write(r2, &(0x7f0000000000)="240000001a005f0214f9f407000904001f000000ff020002000a00", 0x1b)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x40d, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40040}, 0x0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$TIOCSETD-syz_pidfd_open-sendmsg$kcm-socket$nl_netfilter-sendmsg$NFT_MSG_GETOBJ_RESET-ioctl$TCFLSH-socket$inet-ioctl$sock_SIOCGIFINDEX-socket-write-sendmsg$nl_route
detailed listing:
executing program 0:
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
syz_pidfd_open(0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480b0000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, 0x15, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x20}}, 0x4000)
ioctl$TCFLSH(0xffffffffffffffff, 0x40085500, 0x100000)
r1 = socket$inet(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00'})
r2 = socket(0x10, 0x3, 0x0)
write(r2, &(0x7f0000000000)="240000001a005f0214f9f407000904001f000000ff020002000a00", 0x1b)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x40d, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40040}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$TIOCSETD-syz_pidfd_open-sendmsg$kcm-socket$nl_netfilter-sendmsg$NFT_MSG_GETOBJ_RESET-ioctl$TCFLSH-socket$inet-ioctl$sock_SIOCGIFINDEX-socket-socket$nl_route-sendmsg$nl_route
detailed listing:
executing program 0:
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
syz_pidfd_open(0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480b0000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, 0x15, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x20}}, 0x4000)
ioctl$TCFLSH(0xffffffffffffffff, 0x40085500, 0x100000)
r1 = socket$inet(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00'})
socket(0x10, 0x3, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x40d, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40040}, 0x0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$TIOCSETD-syz_pidfd_open-sendmsg$kcm-socket$nl_netfilter-sendmsg$NFT_MSG_GETOBJ_RESET-ioctl$TCFLSH-socket$inet-ioctl$sock_SIOCGIFINDEX-socket$nl_route-sendmsg$nl_route
detailed listing:
executing program 0:
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
syz_pidfd_open(0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480b0000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, 0x15, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x20}}, 0x4000)
ioctl$TCFLSH(0xffffffffffffffff, 0x40085500, 0x100000)
r1 = socket$inet(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00'})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x40d, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40040}, 0x0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$TIOCSETD-syz_pidfd_open-sendmsg$kcm-socket$nl_netfilter-sendmsg$NFT_MSG_GETOBJ_RESET-ioctl$TCFLSH-socket$inet-socket$nl_route-sendmsg$nl_route
detailed listing:
executing program 0:
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
syz_pidfd_open(0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480b0000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, 0x15, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x20}}, 0x4000)
ioctl$TCFLSH(0xffffffffffffffff, 0x40085500, 0x100000)
socket$inet(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x40d, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40040}, 0x0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$TIOCSETD-syz_pidfd_open-sendmsg$kcm-socket$nl_netfilter-sendmsg$NFT_MSG_GETOBJ_RESET-ioctl$TCFLSH-socket$nl_route-sendmsg$nl_route
detailed listing:
executing program 0:
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
syz_pidfd_open(0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480b0000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, 0x15, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x20}}, 0x4000)
ioctl$TCFLSH(0xffffffffffffffff, 0x40085500, 0x100000)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x40d, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40040}, 0x0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$TIOCSETD-syz_pidfd_open-sendmsg$kcm-socket$nl_netfilter-sendmsg$NFT_MSG_GETOBJ_RESET-socket$nl_route-sendmsg$nl_route
detailed listing:
executing program 0:
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
syz_pidfd_open(0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480b0000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, 0x15, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x20}}, 0x4000)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x40d, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40040}, 0x0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$TIOCSETD-syz_pidfd_open-sendmsg$kcm-socket$nl_netfilter-socket$nl_route-sendmsg$nl_route
detailed listing:
executing program 0:
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
syz_pidfd_open(0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480b0000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x40d, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40040}, 0x0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$TIOCSETD-syz_pidfd_open-sendmsg$kcm-socket$nl_route-sendmsg$nl_route
detailed listing:
executing program 0:
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
syz_pidfd_open(0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480b0000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x40d, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40040}, 0x0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$TIOCSETD-syz_pidfd_open-socket$nl_route-sendmsg$nl_route
detailed listing:
executing program 0:
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
syz_pidfd_open(0x0, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x40d, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40040}, 0x0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$TIOCSETD-socket$nl_route-sendmsg$nl_route
detailed listing:
executing program 0:
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x40d, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40040}, 0x0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-sendmsg$nl_route
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x40d, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40040}, 0x0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-sendmsg$nl_route
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, 0x0, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-sendmsg$nl_route
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40040}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-sendmsg$nl_route
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40040}, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-sendmsg$nl_route
program crashed: BUG: MAX_LOCKDEP_KEYS too low!
simplifying C reproducer
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-sendmsg$nl_route
program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-sendmsg$nl_route
program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-sendmsg$nl_route
program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-sendmsg$nl_route
program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-sendmsg$nl_route
program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-sendmsg$nl_route
program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-sendmsg$nl_route
program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-sendmsg$nl_route
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x40d, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40040}, 0x0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
validation run: crashed=true
testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-sendmsg$nl_route
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x40d, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40040}, 0x0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
validation run: crashed=true
testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-sendmsg$nl_route
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x40d, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40040}, 0x0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
validation run: crashed=true
reproducing took 1h26m45.251792634s
repro crashed as (corrupted=false):
BUG: MAX_LOCKDEP_KEYS too low!
turning off the locking correctness validator.
CPU: 0 PID: 59 Comm: kworker/u4:4 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
Workqueue: events_unbound linkwatch_event
Call Trace:
 <TASK>
 dump_stack_lvl+0x18c/0x250 lib/dump_stack.c:106
 register_lock_class+0x6cf/0x8a0 kernel/locking/lockdep.c:1321
 __lock_acquire+0x188/0x7d40 kernel/locking/lockdep.c:5014
 lock_acquire+0x19e/0x420 kernel/locking/lockdep.c:5754
 __raw_spin_lock_bh include/linux/spinlock_api_smp.h:126 [inline]
 _raw_spin_lock_bh+0x36/0x50 kernel/locking/spinlock.c:178
 spin_lock_bh include/linux/spinlock.h:356 [inline]
 dev_reset_queue+0xfa/0x1a0 net/sched/sch_generic.c:1308
 netdev_for_each_tx_queue include/linux/netdevice.h:2520 [inline]
 dev_deactivate_many+0x6c5/0xcb0 net/sched/sch_generic.c:1376
 dev_deactivate+0x118/0x1b0 net/sched/sch_generic.c:1399
 linkwatch_do_dev+0x105/0x160 net/core/link_watch.c:189
 __linkwatch_run_queue+0x417/0x670 net/core/link_watch.c:244
 linkwatch_event+0x4c/0x60 net/core/link_watch.c:287
 process_one_work kernel/workqueue.c:2634 [inline]
 process_scheduled_works+0xa5d/0x15d0 kernel/workqueue.c:2711
 worker_thread+0xa55/0xfc0 kernel/workqueue.c:2792
 kthread+0x2fa/0x390 kernel/kthread.c:388
 ret_from_fork+0x48/0x80 arch/x86/kernel/process.c:152
 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:293
 </TASK>

final repro crashed as (corrupted=false):
BUG: MAX_LOCKDEP_KEYS too low!
turning off the locking correctness validator.
CPU: 0 PID: 59 Comm: kworker/u4:4 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
Workqueue: events_unbound linkwatch_event
Call Trace:
 <TASK>
 dump_stack_lvl+0x18c/0x250 lib/dump_stack.c:106
 register_lock_class+0x6cf/0x8a0 kernel/locking/lockdep.c:1321
 __lock_acquire+0x188/0x7d40 kernel/locking/lockdep.c:5014
 lock_acquire+0x19e/0x420 kernel/locking/lockdep.c:5754
 __raw_spin_lock_bh include/linux/spinlock_api_smp.h:126 [inline]
 _raw_spin_lock_bh+0x36/0x50 kernel/locking/spinlock.c:178
 spin_lock_bh include/linux/spinlock.h:356 [inline]
 dev_reset_queue+0xfa/0x1a0 net/sched/sch_generic.c:1308
 netdev_for_each_tx_queue include/linux/netdevice.h:2520 [inline]
 dev_deactivate_many+0x6c5/0xcb0 net/sched/sch_generic.c:1376
 dev_deactivate+0x118/0x1b0 net/sched/sch_generic.c:1399
 linkwatch_do_dev+0x105/0x160 net/core/link_watch.c:189
 __linkwatch_run_queue+0x417/0x670 net/core/link_watch.c:244
 linkwatch_event+0x4c/0x60 net/core/link_watch.c:287
 process_one_work kernel/workqueue.c:2634 [inline]
 process_scheduled_works+0xa5d/0x15d0 kernel/workqueue.c:2711
 worker_thread+0xa55/0xfc0 kernel/workqueue.c:2792
 kthread+0x2fa/0x390 kernel/kthread.c:388
 ret_from_fork+0x48/0x80 arch/x86/kernel/process.c:152
 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:293
 </TASK>