Extracting prog: 4m7.352879095s Minimizing prog: 25m10.635810091s Simplifying prog options: 0s Extracting C: 52.942174429s Simplifying C: 11m44.492482261s extracting reproducer from 1 programs testing a last program of every proc single: executing 1 programs separately with timeout 30s testing program (duration=30s, {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-getsockname$packet-sendmsg$nl_route-ioctl$sock_SIOCGIFINDEX detailed listing: executing program 0: r0 = socket(0x10, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r1, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) program did not crash single: failed to extract reproducer single: executing 1 programs separately with timeout 1m40s testing program (duration=1m40s, {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-getsockname$packet-sendmsg$nl_route-ioctl$sock_SIOCGIFINDEX detailed listing: executing program 0: r0 = socket(0x10, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r1, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) program crashed: BUG: MAX_LOCKDEP_KEYS too low! single: successfully extracted reproducer found reproducer with 4 syscalls minimizing guilty program testing program (duration=1m56.335741084s, {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-getsockname$packet-sendmsg$nl_route detailed listing: executing program 0: r0 = socket(0x10, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r1, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) program crashed: BUG: MAX_LOCKDEP_KEYS too low! testing program (duration=1m56.335741084s, {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-getsockname$packet detailed listing: executing program 0: r0 = socket(0x10, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) program did not crash testing program (duration=1m56.335741084s, {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-sendmsg$nl_route detailed listing: executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) program did not crash testing program (duration=1m56.335741084s, {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}}): getsockname$packet-sendmsg$nl_route detailed listing: executing program 0: getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r0, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) program did not crash testing program (duration=1m56.335741084s, {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-getsockname$packet-sendmsg$nl_route detailed listing: executing program 0: r0 = socket(0x10, 0x803, 0x0) getsockname$packet(r0, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) program did not crash testing program (duration=1m56.335741084s, {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-getsockname$packet-sendmsg$nl_route detailed listing: executing program 0: r0 = socket(0x10, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r1, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) program did not crash testing program (duration=1m56.335741084s, {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-getsockname$packet-sendmsg$nl_route detailed listing: executing program 0: r0 = socket(0x10, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, 0x0, 0x0) program did not crash testing program (duration=1m56.335741084s, {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-getsockname$packet-sendmsg$nl_route detailed listing: executing program 0: r0 = socket(0x10, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) program did not crash testing program (duration=1m56.335741084s, {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-getsockname$packet-sendmsg$nl_route detailed listing: executing program 0: r0 = socket(0x10, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x3c}}, 0x0) program did not crash testing program (duration=1m56.335741084s, {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-getsockname$packet-sendmsg$nl_route detailed listing: executing program 0: r0 = socket(0x10, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[], 0x3c}}, 0x0) program did not crash testing program (duration=1m56.335741084s, {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-getsockname$packet-sendmsg$nl_route detailed listing: executing program 0: r0 = socket(0x10, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r1, @ANYBLOB], 0x3c}}, 0x0) program did not crash testing program (duration=1m56.335741084s, {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-getsockname$packet-sendmsg$nl_route detailed listing: executing program 0: r0 = socket(0x10, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) program did not crash extracting C reproducer testing compiled C program (duration=1m56.335741084s, {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-getsockname$packet-sendmsg$nl_route program crashed: BUG: MAX_LOCKDEP_KEYS too low! simplifying C reproducer testing compiled C program (duration=1m56.335741084s, {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-getsockname$packet-sendmsg$nl_route program crashed: BUG: MAX_LOCKDEP_KEYS too low! testing compiled C program (duration=1m56.335741084s, {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-getsockname$packet-sendmsg$nl_route program crashed: BUG: MAX_LOCKDEP_KEYS too low! testing compiled C program (duration=1m56.335741084s, {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-getsockname$packet-sendmsg$nl_route program crashed: BUG: MAX_LOCKDEP_KEYS too low! testing compiled C program (duration=1m56.335741084s, {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-getsockname$packet-sendmsg$nl_route program crashed: BUG: MAX_LOCKDEP_KEYS too low! testing compiled C program (duration=1m56.335741084s, {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-getsockname$packet-sendmsg$nl_route program crashed: BUG: MAX_LOCKDEP_KEYS too low! testing compiled C program (duration=1m56.335741084s, {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-getsockname$packet-sendmsg$nl_route program crashed: BUG: MAX_LOCKDEP_KEYS too low! testing compiled C program (duration=1m56.335741084s, {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-getsockname$packet-sendmsg$nl_route program crashed: BUG: MAX_LOCKDEP_KEYS too low! testing program (duration=1m56.335741084s, {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-getsockname$packet-sendmsg$nl_route detailed listing: executing program 0: r0 = socket(0x10, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r1, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) program crashed: BUG: MAX_LOCKDEP_KEYS too low! validation run: crashed=true testing program (duration=1m56.335741084s, {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-getsockname$packet-sendmsg$nl_route detailed listing: executing program 0: r0 = socket(0x10, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r1, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) program crashed: BUG: MAX_LOCKDEP_KEYS too low! validation run: crashed=true testing program (duration=1m56.335741084s, {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-getsockname$packet-sendmsg$nl_route detailed listing: executing program 0: r0 = socket(0x10, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r1, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) program crashed: BUG: MAX_LOCKDEP_KEYS too low! validation run: crashed=true reproducing took 47m0.89546921s repro crashed as (corrupted=false): BUG: MAX_LOCKDEP_KEYS too low! turning off the locking correctness validator. CPU: 0 PID: 2914 Comm: kworker/u4:7 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 Workqueue: events_unbound linkwatch_event Call Trace: dump_stack_lvl+0x16c/0x230 lib/dump_stack.c:106 register_lock_class+0x6c0/0x890 kernel/locking/lockdep.c:1321 __lock_acquire+0x17a/0x7c80 kernel/locking/lockdep.c:5014 lock_acquire+0x197/0x410 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:1305 netdev_for_each_tx_queue include/linux/netdevice.h:2520 [inline] dev_deactivate_many+0x6c5/0xcb0 net/sched/sch_generic.c:1373 dev_deactivate+0x110/0x1a0 net/sched/sch_generic.c:1396 linkwatch_do_dev+0x105/0x160 net/core/link_watch.c:189 __linkwatch_run_queue+0x40f/0x660 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+0xa45/0x15b0 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 netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 hsr_slave_0: left promiscuous mode hsr_slave_1: left promiscuous mode batman_adv: batadv0: Interface deactivated: batadv_slave_0 batman_adv: batadv0: Removing interface: batadv_slave_0 batman_adv: batadv0: Interface deactivated: batadv_slave_1 batman_adv: batadv0: Removing interface: batadv_slave_1 bridge_slave_1: left allmulticast mode bridge_slave_1: left promiscuous mode bridge0: port 2(bridge_slave_1) entered disabled state bridge_slave_0: left allmulticast mode bridge_slave_0: left promiscuous mode bridge0: port 1(bridge_slave_0) entered disabled state veth1_macvtap: left promiscuous mode veth0_macvtap: left promiscuous mode veth1_vlan: left promiscuous mode veth0_vlan: left promiscuous mode bond600 (unregistering): Released all slaves bond599 (unregistering): Released all slaves bond598 (unregistering): Released all slaves bond597 (unregistering): Released all slaves bond596 (unregistering): Released all slaves bond595 (unregistering): Released all slaves bond594 (unregistering): Released all slaves bond593 (unregistering): Released all slaves bond592 (unregistering): Released all slaves bond591 (unregistering): Released all slaves bond590 (unregistering): Released all slaves bond589 (unregistering): Released all slaves bond588 (unregistering): Released all slaves bond587 (unregistering): Released all slaves bond586 (unregistering): Released all slaves bond585 (unregistering): Released all slaves bond584 (unregistering): Released all slaves bond583 (unregistering): Released all slaves bond582 (unregistering): Released all slaves bond581 (unregistering): Released all slaves bond580 (unregistering): Released all slaves bond579 (unregistering): Released all slaves bond578 (unregistering): Released all slaves bond577 (unregistering): Released all slaves bond576 (unregistering): Released all slaves bond575 (unregistering): Released all slaves bond574 (unregistering): Released all slaves bond573 (unregistering): Released all slaves bond572 (unregistering): Released all slaves bond571 (unregistering): Released all slaves bond570 (unregistering): Released all slaves bond569 (unregistering): Released all slaves bond568 (unregistering): Released all slaves bond567 (unregistering): Released all slaves bond566 (unregistering): Released all slaves bond565 (unregistering): Released all slaves bond564 (unregistering): Released all slaves bond563 (unregistering): Released all slaves bond562 (unregistering): Released all slaves bond561 (unregistering): Released all slaves bond560 (unregistering): Released all slaves bond559 (unregistering): Released all slaves bond558 (unregistering): Released all slaves bond557 (unregistering): Released all slaves bond556 (unregistering): Released all slaves bond555 (unregistering): Released all slaves bond554 (unregistering): Released all slaves bond553 (unregistering): Released all slaves bond552 (unregistering): Released all slaves bond551 (unregistering): Released all slaves bond550 (unregistering): Released all slaves bond549 (unregistering): Released all slaves bond548 (unregistering): Released all slaves bond547 (unregistering): Released all slaves bond546 (unregistering): Released all slaves bond545 (unregistering): Released all slaves bond544 (unregistering): Released all slaves bond543 (unregistering): Released all slaves bond542 (unregistering): Released all slaves bond541 (unregistering): Released all slaves bond540 (unregistering): Released all slaves bond539 (unregistering): Released all slaves bond538 (unregistering): Released all slaves bond537 (unregistering): Released all slaves bond536 (unregistering): Released all slaves bond535 (unregistering): Released all slaves bond534 (unregistering): Released all slaves bond533 (unregistering): Released all slaves bond532 (unregistering): Released all slaves bond531 (unregistering): Released all slaves bond530 (unregistering): Released all slaves bond529 (unregistering): Released all slaves bond528 (unregistering): Released all slaves bond527 (unregistering): Released all slaves bond526 (unregistering): Released all slaves bond525 (unregistering): Released all slaves bond524 (unregistering): Released all slaves bond523 (unregistering): Released all slaves bond522 (unregistering): Released all slaves bond521 (unregistering): Released all slaves bond520 (unregistering): Released all slaves bond519 (unregistering): Released all slaves bond518 (unregistering): Released all slaves bond517 (unregistering): Released all slaves bond516 (unregistering): Released all slaves bond515 (unregistering): Released all slaves bond514 (unregistering): Released all slaves bond513 (unregistering): Released all slaves bond512 (unregistering): Released all slaves bond511 (unregistering): Released all slaves bond510 (unregistering): Released all slaves bond509 (unregistering): Released all slaves bond508 (unregistering): Released all slaves bond507 (unregistering): Released all slaves bond506 (unregistering): Released all slaves bond505 (unregistering): Released all slaves bond504 (unregistering): Released all slaves bond503 (unregistering): Released all slaves bond502 (unregistering): Released all slaves bond501 (unregistering): Released all slaves bond500 (unregistering): Released all slaves bond499 (unregistering): Released all slaves bond498 (unregistering): Released all slaves bond497 (unregistering): Released all slaves bond496 (unregistering): Released all slaves bond495 (unregistering): Released all slaves bond494 (unregistering): Released all slaves bond493 (unregistering): Released all slaves bond492 (unregistering): Released all slaves bond491 (unregistering): Released all slaves bond490 (unregistering): Released all slaves bond489 (unregistering): Released all slaves bond488 (unregistering): Released all slaves bond487 (unregistering): Released all slaves bond486 (unregistering): Released all slaves bond485 (unregistering): Released all slaves bond484 (unregistering): Released all slaves bond483 (unregistering): Released all slaves bond482 (unregistering): Released all slaves bond481 (unregistering): Released all slaves bond480 (unregistering): Released all slaves bond479 (unregistering): Released all slaves bond478 (unregistering): Released all slaves bond477 (unregistering): Released all slaves bond476 (unregistering): Released all slaves bond475 (unregistering): Released all slaves bond474 (unregistering): Released all slaves bond473 (unregistering): Released all slaves bond472 (unregistering): Released all slaves bond471 (unregistering): Released all slaves bond470 (unregistering): Released all slaves bond469 (unregistering): Released all slaves bond468 (unregistering): Released all slaves bond467 (unregistering): Released all slaves bond466 (unregistering): Released all slaves final repro crashed as (corrupted=false): BUG: MAX_LOCKDEP_KEYS too low! turning off the locking correctness validator. CPU: 0 PID: 2914 Comm: kworker/u4:7 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 Workqueue: events_unbound linkwatch_event Call Trace: dump_stack_lvl+0x16c/0x230 lib/dump_stack.c:106 register_lock_class+0x6c0/0x890 kernel/locking/lockdep.c:1321 __lock_acquire+0x17a/0x7c80 kernel/locking/lockdep.c:5014 lock_acquire+0x197/0x410 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:1305 netdev_for_each_tx_queue include/linux/netdevice.h:2520 [inline] dev_deactivate_many+0x6c5/0xcb0 net/sched/sch_generic.c:1373 dev_deactivate+0x110/0x1a0 net/sched/sch_generic.c:1396 linkwatch_do_dev+0x105/0x160 net/core/link_watch.c:189 __linkwatch_run_queue+0x40f/0x660 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+0xa45/0x15b0 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 netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 hsr_slave_0: left promiscuous mode hsr_slave_1: left promiscuous mode batman_adv: batadv0: Interface deactivated: batadv_slave_0 batman_adv: batadv0: Removing interface: batadv_slave_0 batman_adv: batadv0: Interface deactivated: batadv_slave_1 batman_adv: batadv0: Removing interface: batadv_slave_1 bridge_slave_1: left allmulticast mode bridge_slave_1: left promiscuous mode bridge0: port 2(bridge_slave_1) entered disabled state bridge_slave_0: left allmulticast mode bridge_slave_0: left promiscuous mode bridge0: port 1(bridge_slave_0) entered disabled state veth1_macvtap: left promiscuous mode veth0_macvtap: left promiscuous mode veth1_vlan: left promiscuous mode veth0_vlan: left promiscuous mode bond600 (unregistering): Released all slaves bond599 (unregistering): Released all slaves bond598 (unregistering): Released all slaves bond597 (unregistering): Released all slaves bond596 (unregistering): Released all slaves bond595 (unregistering): Released all slaves bond594 (unregistering): Released all slaves bond593 (unregistering): Released all slaves bond592 (unregistering): Released all slaves bond591 (unregistering): Released all slaves bond590 (unregistering): Released all slaves bond589 (unregistering): Released all slaves bond588 (unregistering): Released all slaves bond587 (unregistering): Released all slaves bond586 (unregistering): Released all slaves bond585 (unregistering): Released all slaves bond584 (unregistering): Released all slaves bond583 (unregistering): Released all slaves bond582 (unregistering): Released all slaves bond581 (unregistering): Released all slaves bond580 (unregistering): Released all slaves bond579 (unregistering): Released all slaves bond578 (unregistering): Released all slaves bond577 (unregistering): Released all slaves bond576 (unregistering): Released all slaves bond575 (unregistering): Released all slaves bond574 (unregistering): Released all slaves bond573 (unregistering): Released all slaves bond572 (unregistering): Released all slaves bond571 (unregistering): Released all slaves bond570 (unregistering): Released all slaves bond569 (unregistering): Released all slaves bond568 (unregistering): Released all slaves bond567 (unregistering): Released all slaves bond566 (unregistering): Released all slaves bond565 (unregistering): Released all slaves bond564 (unregistering): Released all slaves bond563 (unregistering): Released all slaves bond562 (unregistering): Released all slaves bond561 (unregistering): Released all slaves bond560 (unregistering): Released all slaves bond559 (unregistering): Released all slaves bond558 (unregistering): Released all slaves bond557 (unregistering): Released all slaves bond556 (unregistering): Released all slaves bond555 (unregistering): Released all slaves bond554 (unregistering): Released all slaves bond553 (unregistering): Released all slaves bond552 (unregistering): Released all slaves bond551 (unregistering): Released all slaves bond550 (unregistering): Released all slaves bond549 (unregistering): Released all slaves bond548 (unregistering): Released all slaves bond547 (unregistering): Released all slaves bond546 (unregistering): Released all slaves bond545 (unregistering): Released all slaves bond544 (unregistering): Released all slaves bond543 (unregistering): Released all slaves bond542 (unregistering): Released all slaves bond541 (unregistering): Released all slaves bond540 (unregistering): Released all slaves bond539 (unregistering): Released all slaves bond538 (unregistering): Released all slaves bond537 (unregistering): Released all slaves bond536 (unregistering): Released all slaves bond535 (unregistering): Released all slaves bond534 (unregistering): Released all slaves bond533 (unregistering): Released all slaves bond532 (unregistering): Released all slaves bond531 (unregistering): Released all slaves bond530 (unregistering): Released all slaves bond529 (unregistering): Released all slaves bond528 (unregistering): Released all slaves bond527 (unregistering): Released all slaves bond526 (unregistering): Released all slaves bond525 (unregistering): Released all slaves bond524 (unregistering): Released all slaves bond523 (unregistering): Released all slaves bond522 (unregistering): Released all slaves bond521 (unregistering): Released all slaves bond520 (unregistering): Released all slaves bond519 (unregistering): Released all slaves bond518 (unregistering): Released all slaves bond517 (unregistering): Released all slaves bond516 (unregistering): Released all slaves bond515 (unregistering): Released all slaves bond514 (unregistering): Released all slaves bond513 (unregistering): Released all slaves bond512 (unregistering): Released all slaves bond511 (unregistering): Released all slaves bond510 (unregistering): Released all slaves bond509 (unregistering): Released all slaves bond508 (unregistering): Released all slaves bond507 (unregistering): Released all slaves bond506 (unregistering): Released all slaves bond505 (unregistering): Released all slaves bond504 (unregistering): Released all slaves bond503 (unregistering): Released all slaves bond502 (unregistering): Released all slaves bond501 (unregistering): Released all slaves bond500 (unregistering): Released all slaves bond499 (unregistering): Released all slaves bond498 (unregistering): Released all slaves bond497 (unregistering): Released all slaves bond496 (unregistering): Released all slaves bond495 (unregistering): Released all slaves bond494 (unregistering): Released all slaves bond493 (unregistering): Released all slaves bond492 (unregistering): Released all slaves bond491 (unregistering): Released all slaves bond490 (unregistering): Released all slaves bond489 (unregistering): Released all slaves bond488 (unregistering): Released all slaves bond487 (unregistering): Released all slaves bond486 (unregistering): Released all slaves bond485 (unregistering): Released all slaves bond484 (unregistering): Released all slaves bond483 (unregistering): Released all slaves bond482 (unregistering): Released all slaves bond481 (unregistering): Released all slaves bond480 (unregistering): Released all slaves bond479 (unregistering): Released all slaves bond478 (unregistering): Released all slaves bond477 (unregistering): Released all slaves bond476 (unregistering): Released all slaves bond475 (unregistering): Released all slaves bond474 (unregistering): Released all slaves bond473 (unregistering): Released all slaves bond472 (unregistering): Released all slaves bond471 (unregistering): Released all slaves bond470 (unregistering): Released all slaves bond469 (unregistering): Released all slaves bond468 (unregistering): Released all slaves bond467 (unregistering): Released all slaves bond466 (unregistering): Released all slaves