Extracting prog: 4m5.111952891s
Minimizing prog: 1h16m10.608982105s
Simplifying prog options: 0s
Extracting C: 53.270561695s
Simplifying C: 39m9.758019777s


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:5 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}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000008000000040000000800000001000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000000000000000761afa3ae747817e000000000000"], 0x48)
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400ecff0f00ffff25bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="1724000021200000240012800c0001006d6163766c616ef314000280080003000300000008"], 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000002) (async)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000001800010d00000000000000850a000000000000000500000014000500200100000000000000000100000000001c0009"], 0x4c}}, 0x4000040) (async, rerun: 64)
sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0xfc) (rerun: 64)

program did not crash
single: failed to extract reproducer
single: executing 1 programs separately with timeout 6m0s
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000008000000040000000800000001000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000000000000000761afa3ae747817e000000000000"], 0x48)
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400ecff0f00ffff25bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="1724000021200000240012800c0001006d6163766c616ef314000280080003000300000008"], 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000002) (async)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000001800010d00000000000000850a000000000000000500000014000500200100000000000000000100000000001c0009"], 0x4c}}, 0x4000040) (async, rerun: 64)
sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0xfc) (rerun: 64)

program crashed: WARNING in nsim_fib_event_nb
single: successfully extracted reproducer
found reproducer with 5 syscalls
minimizing guilty program
testing program (duration=2m56.990525168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000008000000040000000800000001000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000000000000000761afa3ae747817e000000000000"], 0x48)
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400ecff0f00ffff25bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="1724000021200000240012800c0001006d6163766c616ef314000280080003000300000008"], 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000002) (async)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000001800010d00000000000000850a000000000000000500000014000500200100000000000000000100000000001c0009"], 0x4c}}, 0x4000040) (async, rerun: 64)

program did not crash
testing program (duration=2m56.990525168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmmsg
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000008000000040000000800000001000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000000000000000761afa3ae747817e000000000000"], 0x48)
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400ecff0f00ffff25bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="1724000021200000240012800c0001006d6163766c616ef314000280080003000300000008"], 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000002) (async)
sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0xfc) (rerun: 64)

program did not crash
testing program (duration=2m56.990525168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmmsg
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000008000000040000000800000001000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000000000000000761afa3ae747817e000000000000"], 0x48)
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000001800010d00000000000000850a000000000000000500000014000500200100000000000000000100000000001c0009"], 0x4c}}, 0x4000040) (async, rerun: 64)
sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0xfc) (rerun: 64)

program did not crash
testing program (duration=2m56.990525168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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}}): bpf$MAP_CREATE-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000008000000040000000800000001000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000000000000000761afa3ae747817e000000000000"], 0x48)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400ecff0f00ffff25bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="1724000021200000240012800c0001006d6163766c616ef314000280080003000300000008"], 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000002) (async)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000001800010d00000000000000850a000000000000000500000014000500200100000000000000000100000000001c0009"], 0x4c}}, 0x4000040) (async, rerun: 64)
sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x4000000000001f2, 0xfc) (rerun: 64)

program did not crash
testing program (duration=2m56.990525168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$nl_route-sendmsg$nl_route-sendmmsg
detailed listing:
executing program 0:
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400ecff0f00ffff25bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="1724000021200000240012800c0001006d6163766c616ef314000280080003000300000008"], 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000002) (async)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000001800010d00000000000000850a000000000000000500000014000500200100000000000000000100000000001c0009"], 0x4c}}, 0x4000040) (async, rerun: 64)
sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0xfc) (rerun: 64)

program did not crash
testing program (duration=2m56.990525168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000008000000040000000800000001000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000000000000000761afa3ae747817e000000000000"], 0x48)
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400ecff0f00ffff25bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="1724000021200000240012800c0001006d6163766c616ef314000280080003000300000008"], 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000002)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000001800010d00000000000000850a000000000000000500000014000500200100000000000000000100000000001c0009"], 0x4c}}, 0x4000040)
sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0xfc)

program did not crash
testing program (duration=2m56.990525168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x48)
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400ecff0f00ffff25bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="1724000021200000240012800c0001006d6163766c616ef314000280080003000300000008"], 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000002) (async)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000001800010d00000000000000850a000000000000000500000014000500200100000000000000000100000000001c0009"], 0x4c}}, 0x4000040) (async, rerun: 64)
sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0xfc) (rerun: 64)

program did not crash
testing program (duration=2m56.990525168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[], 0x48)
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400ecff0f00ffff25bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="1724000021200000240012800c0001006d6163766c616ef314000280080003000300000008"], 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000002) (async)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000001800010d00000000000000850a000000000000000500000014000500200100000000000000000100000000001c0009"], 0x4c}}, 0x4000040) (async, rerun: 64)
sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0xfc) (rerun: 64)

program did not crash
testing program (duration=2m56.990525168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000008000000040000000800000001000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x48)
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400ecff0f00ffff25bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="1724000021200000240012800c0001006d6163766c616ef314000280080003000300000008"], 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000002) (async)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000001800010d00000000000000850a000000000000000500000014000500200100000000000000000100000000001c0009"], 0x4c}}, 0x4000040) (async, rerun: 64)
sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0xfc) (rerun: 64)

program crashed: WARNING in nsim_fib_event_nb
testing program (duration=2m56.990525168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x48)
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400ecff0f00ffff25bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="1724000021200000240012800c0001006d6163766c616ef314000280080003000300000008"], 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000002) (async)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000001800010d00000000000000850a000000000000000500000014000500200100000000000000000100000000001c0009"], 0x4c}}, 0x4000040) (async, rerun: 64)
sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0xfc) (rerun: 64)

program did not crash
testing program (duration=2m56.990525168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000008000000040000000800000001000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x48)
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8000002) (async)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000001800010d00000000000000850a000000000000000500000014000500200100000000000000000100000000001c0009"], 0x4c}}, 0x4000040) (async, rerun: 64)
sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0xfc) (rerun: 64)

program did not crash
testing program (duration=2m56.990525168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000008000000040000000800000001000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x48)
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x8000002) (async)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000001800010d00000000000000850a000000000000000500000014000500200100000000000000000100000000001c0009"], 0x4c}}, 0x4000040) (async, rerun: 64)
sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0xfc) (rerun: 64)

program did not crash
testing program (duration=2m56.990525168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000008000000040000000800000001000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x48)
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000002) (async)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000001800010d00000000000000850a000000000000000500000014000500200100000000000000000100000000001c0009"], 0x4c}}, 0x4000040) (async, rerun: 64)
sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0xfc) (rerun: 64)

program did not crash
testing program (duration=2m56.990525168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000008000000040000000800000001000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x48)
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000002) (async)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000001800010d00000000000000850a000000000000000500000014000500200100000000000000000100000000001c0009"], 0x4c}}, 0x4000040) (async, rerun: 64)
sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0xfc) (rerun: 64)

program did not crash
testing program (duration=2m56.990525168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000008000000040000000800000001000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x48)
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400ecff0f00ffff25bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB], 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000002) (async)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000001800010d00000000000000850a000000000000000500000014000500200100000000000000000100000000001c0009"], 0x4c}}, 0x4000040) (async, rerun: 64)
sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0xfc) (rerun: 64)

program did not crash
testing program (duration=2m56.990525168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000008000000040000000800000001000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x48)
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="1724000021200000240012800c0001006d6163766c616ef314000280080003000300000008"], 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000002) (async)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000001800010d00000000000000850a000000000000000500000014000500200100000000000000000100000000001c0009"], 0x4c}}, 0x4000040) (async, rerun: 64)
sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0xfc) (rerun: 64)

program did not crash
testing program (duration=2m56.990525168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000008000000040000000800000001000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x48)
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400ecff0f00ffff25bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="1724000021200000240012800c0001006d6163766c616ef314000280080003000300000008"], 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000002)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000001800010d00000000000000850a000000000000000500000014000500200100000000000000000100000000001c0009"], 0x4c}}, 0x4000040) (async, rerun: 64)
sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0xfc) (rerun: 64)

program crashed: WARNING in nsim_fib_event_nb
testing program (duration=2m56.990525168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000008000000040000000800000001000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x48)
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400ecff0f00ffff25bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="1724000021200000240012800c0001006d6163766c616ef314000280080003000300000008"], 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000002)
sendmsg$nl_route(r0, 0x0, 0x4000040) (async, rerun: 64)
sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0xfc) (rerun: 64)

program did not crash
testing program (duration=2m56.990525168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000008000000040000000800000001000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x48)
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400ecff0f00ffff25bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="1724000021200000240012800c0001006d6163766c616ef314000280080003000300000008"], 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000002)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x4000040) (async, rerun: 64)
sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0xfc) (rerun: 64)

program did not crash
testing program (duration=2m56.990525168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000008000000040000000800000001000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x48)
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400ecff0f00ffff25bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="1724000021200000240012800c0001006d6163766c616ef314000280080003000300000008"], 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000002)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)={0x0, 0x4c}}, 0x4000040) (async, rerun: 64)
sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0xfc) (rerun: 64)

program did not crash
testing program (duration=2m56.990525168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000008000000040000000800000001000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x48)
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400ecff0f00ffff25bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="1724000021200000240012800c0001006d6163766c616ef314000280080003000300000008"], 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000002)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x4c}}, 0x4000040) (async, rerun: 64)
sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0xfc) (rerun: 64)

program did not crash
testing program (duration=2m56.990525168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000008000000040000000800000001000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x48)
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400ecff0f00ffff25bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="1724000021200000240012800c0001006d6163766c616ef314000280080003000300000008"], 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000002)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000001800010d00000000000000850a000000000000000500000014000500200100000000000000000100000000001c0009"], 0x4c}}, 0x4000040) (rerun: 64)
sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0xfc) (rerun: 64)

program did not crash
testing program (duration=2m56.990525168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000008000000040000000800000001000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x48)
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400ecff0f00ffff25bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="1724000021200000240012800c0001006d6163766c616ef314000280080003000300000008"], 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000002)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000001800010d00000000000000850a000000000000000500000014000500200100000000000000000100000000001c0009"], 0x4c}}, 0x4000040) (async)
sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0xfc) (rerun: 64)

program did not crash
testing program (duration=2m56.990525168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000008000000040000000800000001000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x48)
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400ecff0f00ffff25bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="1724000021200000240012800c0001006d6163766c616ef314000280080003000300000008"], 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000002)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000001800010d00000000000000850a000000000000000500000014000500200100000000000000000100000000001c0009"], 0x4c}}, 0x4000040) (async, rerun: 64)
sendmmsg(r0, 0x0, 0x0, 0xfc) (rerun: 64)

program did not crash
testing program (duration=2m56.990525168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000008000000040000000800000001000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x48)
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400ecff0f00ffff25bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="1724000021200000240012800c0001006d6163766c616ef314000280080003000300000008"], 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000002)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000001800010d00000000000000850a000000000000000500000014000500200100000000000000000100000000001c0009"], 0x4c}}, 0x4000040) (async, rerun: 64)
sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0xfc)

program did not crash
extracting C reproducer
testing compiled C program (duration=2m56.990525168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
program crashed: WARNING in nsim_fib_event_nb
simplifying C reproducer
testing compiled C program (duration=2m56.990525168s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
program did not crash
testing compiled C program (duration=2m56.990525168s, {Threaded:true 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}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
program crashed: WARNING in nsim_fib_event_nb
testing compiled C program (duration=2m56.990525168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
program did not crash
testing compiled C program (duration=2m56.990525168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
program did not crash
testing compiled C program (duration=2m56.990525168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
program did not crash
testing compiled C program (duration=2m56.990525168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false 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}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
program did not crash
testing compiled C program (duration=2m56.990525168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
program did not crash
testing compiled C program (duration=2m56.990525168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:false 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}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
program did not crash
testing compiled C program (duration=2m56.990525168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
program crashed: WARNING in nsim_fib_event_nb
testing compiled C program (duration=2m56.990525168s, {Threaded:true 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:false VhciInjection:false 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}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
program crashed: WARNING in nsim_fib_event_nb
testing compiled C program (duration=2m56.990525168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
program crashed: WARNING in nsim_fib_event_nb
testing compiled C program (duration=2m56.990525168s, {Threaded:true 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:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
program did not crash
testing compiled C program (duration=2m56.990525168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
program crashed: WARNING in nsim_fib_event_nb
testing compiled C program (duration=2m56.990525168s, {Threaded:true 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:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:false Swap:true UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
program did not crash
testing compiled C program (duration=2m56.990525168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
program crashed: WARNING in nsim_fib_event_nb
testing program (duration=2m56.990525168s, {Threaded:true 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:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000008000000040000000800000001000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x48)
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400ecff0f00ffff25bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="1724000021200000240012800c0001006d6163766c616ef314000280080003000300000008"], 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000002)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000001800010d00000000000000850a000000000000000500000014000500200100000000000000000100000000001c0009"], 0x4c}}, 0x4000040) (async, rerun: 64)
sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0xfc) (rerun: 64)

program did not crash
validation run: crashed=false
testing program (duration=2m56.990525168s, {Threaded:true 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:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000008000000040000000800000001000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x48)
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400ecff0f00ffff25bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="1724000021200000240012800c0001006d6163766c616ef314000280080003000300000008"], 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000002)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000001800010d00000000000000850a000000000000000500000014000500200100000000000000000100000000001c0009"], 0x4c}}, 0x4000040) (async, rerun: 64)
sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0xfc) (rerun: 64)

program did not crash
validation run: crashed=false
testing program (duration=2m56.990525168s, {Threaded:true 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:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000008000000040000000800000001000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x48)
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400ecff0f00ffff25bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="1724000021200000240012800c0001006d6163766c616ef314000280080003000300000008"], 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000002)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000001800010d00000000000000850a000000000000000500000014000500200100000000000000000100000000001c0009"], 0x4c}}, 0x4000040) (async, rerun: 64)
sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0xfc) (rerun: 64)

program did not crash
validation run: crashed=false
testing program (duration=2m56.990525168s, {Threaded:true 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:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000008000000040000000800000001000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x48)
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400ecff0f00ffff25bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="1724000021200000240012800c0001006d6163766c616ef314000280080003000300000008"], 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000002)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000001800010d00000000000000850a000000000000000500000014000500200100000000000000000100000000001c0009"], 0x4c}}, 0x4000040) (async, rerun: 64)
sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0xfc) (rerun: 64)

program did not crash
validation run: crashed=false
testing program (duration=2m56.990525168s, {Threaded:true 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:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000008000000040000000800000001000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x48)
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400ecff0f00ffff25bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="1724000021200000240012800c0001006d6163766c616ef314000280080003000300000008"], 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000002)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000001800010d00000000000000850a000000000000000500000014000500200100000000000000000100000000001c0009"], 0x4c}}, 0x4000040) (async, rerun: 64)
sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0xfc) (rerun: 64)

program did not crash
validation run: crashed=false
testing program (duration=2m56.990525168s, {Threaded:true 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:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000008000000040000000800000001000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x48)
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400ecff0f00ffff25bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="1724000021200000240012800c0001006d6163766c616ef314000280080003000300000008"], 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000002)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000001800010d00000000000000850a000000000000000500000014000500200100000000000000000100000000001c0009"], 0x4c}}, 0x4000040) (async, rerun: 64)
sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0xfc) (rerun: 64)

program did not crash
validation run: crashed=false
testing program (duration=2m56.990525168s, {Threaded:true 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:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000008000000040000000800000001000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x48)
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400ecff0f00ffff25bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="1724000021200000240012800c0001006d6163766c616ef314000280080003000300000008"], 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000002)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000001800010d00000000000000850a000000000000000500000014000500200100000000000000000100000000001c0009"], 0x4c}}, 0x4000040) (async, rerun: 64)
sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0xfc) (rerun: 64)

program crashed: WARNING in nsim_fib_event_nb
validation run: crashed=true
testing program (duration=2m56.990525168s, {Threaded:true 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:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000008000000040000000800000001000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x48)
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400ecff0f00ffff25bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="1724000021200000240012800c0001006d6163766c616ef314000280080003000300000008"], 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000002)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000001800010d00000000000000850a000000000000000500000014000500200100000000000000000100000000001c0009"], 0x4c}}, 0x4000040) (async, rerun: 64)
sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0xfc) (rerun: 64)

program did not crash
validation run: crashed=false
testing program (duration=2m56.990525168s, {Threaded:true 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:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000008000000040000000800000001000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x48)
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400ecff0f00ffff25bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="1724000021200000240012800c0001006d6163766c616ef314000280080003000300000008"], 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000002)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000001800010d00000000000000850a000000000000000500000014000500200100000000000000000100000000001c0009"], 0x4c}}, 0x4000040) (async, rerun: 64)
sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0xfc) (rerun: 64)

program did not crash
validation run: crashed=false
testing program (duration=2m56.990525168s, {Threaded:true 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:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-socket-sendmsg$nl_route-sendmsg$nl_route-sendmmsg
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000008000000040000000800000001000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x48)
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400ecff0f00ffff25bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="1724000021200000240012800c0001006d6163766c616ef314000280080003000300000008"], 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000002)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000001800010d00000000000000850a000000000000000500000014000500200100000000000000000100000000001c0009"], 0x4c}}, 0x4000040) (async, rerun: 64)
sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0xfc) (rerun: 64)

program crashed: WARNING in nsim_fib_event_nb
validation run: crashed=true
reproducing took 2h28m16.203143655s
repro crashed as (corrupted=false):
------------[ cut here ]------------
i != fen6_info->nsiblings
WARNING: drivers/net/netdevsim/fib.c:831 at nsim_fib6_event_init drivers/net/netdevsim/fib.c:831 [inline], CPU#0: syz.0.157/6279
WARNING: drivers/net/netdevsim/fib.c:831 at nsim_fib6_prepare_event drivers/net/netdevsim/fib.c:947 [inline], CPU#0: syz.0.157/6279
WARNING: drivers/net/netdevsim/fib.c:831 at nsim_fib_event_schedule_work drivers/net/netdevsim/fib.c:1003 [inline], CPU#0: syz.0.157/6279
WARNING: drivers/net/netdevsim/fib.c:831 at nsim_fib_event_nb+0x1029/0x11d0 drivers/net/netdevsim/fib.c:1043, CPU#0: syz.0.157/6279
Modules linked in:
CPU: 0 UID: 0 PID: 6279 Comm: syz.0.157 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
RIP: 0010:nsim_fib6_event_init drivers/net/netdevsim/fib.c:831 [inline]
RIP: 0010:nsim_fib6_prepare_event drivers/net/netdevsim/fib.c:947 [inline]
RIP: 0010:nsim_fib_event_schedule_work drivers/net/netdevsim/fib.c:1003 [inline]
RIP: 0010:nsim_fib_event_nb+0x1029/0x11d0 drivers/net/netdevsim/fib.c:1043
Code: eb 0d 4d 89 fd e8 b7 c5 6c fa be 01 00 00 00 48 89 df e8 5a 38 85 fd 4d 89 ef 4c 8b 6c 24 20 e9 4a f3 ff ff e8 98 c5 6c fa 90 <0f> 0b 90 e9 db fa ff ff 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c df f0
RSP: 0018:ffffc900047bef10 EFLAGS: 00010293
RAX: ffffffff875b59a8 RBX: 0000000000000002 RCX: ffff888079770000
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000001
RBP: ffffc900047bf0a0 R08: ffff88805c0bb02f R09: 1ffff1100b817605
R10: dffffc0000000000 R11: ffffed100b817606 R12: dffffc0000000000
R13: 0000000000000000 R14: 0000000000000001 R15: ffff88802c792000
FS:  00007f334ba076c0(0000) GS:ffff888123ad0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f334ba06ff8 CR3: 000000007a5b2000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 notifier_call_chain+0x1a5/0x3d0 kernel/notifier.c:85
 atomic_notifier_call_chain+0xda/0x180 kernel/notifier.c:223
 call_fib_notifiers+0x31/0x60 net/core/fib_notifier.c:36
 call_fib6_multipath_entry_notifiers+0xf5/0x160 net/ipv6/ip6_fib.c:428
 ip6_route_multipath_add net/ipv6/route.c:5542 [inline]
 inet6_rtm_newroute+0x14f5/0x1a30 net/ipv6/route.c:5664
 rtnetlink_rcv_msg+0x802/0xc00 net/core/rtnetlink.c:7163
 netlink_rcv_skb+0x226/0x4a0 net/netlink/af_netlink.c:2572
 netlink_unicast_kernel net/netlink/af_netlink.c:1335 [inline]
 netlink_unicast+0x7bd/0x940 net/netlink/af_netlink.c:1361
 netlink_sendmsg+0x813/0xb40 net/netlink/af_netlink.c:1916
 sock_sendmsg_nosec+0x14e/0x190 net/socket.c:800
 __sock_sendmsg net/socket.c:818 [inline]
 ____sys_sendmsg+0x54e/0x850 net/socket.c:2715
 ___sys_sendmsg+0x2a5/0x360 net/socket.c:2769
 __sys_sendmmsg+0x273/0x4d0 net/socket.c:2858
 __do_sys_sendmmsg net/socket.c:2885 [inline]
 __se_sys_sendmmsg net/socket.c:2882 [inline]
 __x64_sys_sendmmsg+0xa0/0xc0 net/socket.c:2882
 do_syscall_x64 arch/x86/entry/syscall_64.c:61 [inline]
 do_syscall_64+0x166/0x520 arch/x86/entry/syscall_64.c:84
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f334ab9e1d9
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f334ba07028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
RAX: ffffffffffffffda RBX: 00007f334ae26090 RCX: 00007f334ab9e1d9
RDX: 04000000000001f2 RSI: 0000200000000000 RDI: 0000000000000004
RBP: 00007f334ac35888 R08: 0000000000000000 R09: 0000000000000000
R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000000
R13: 00007f334ae26128 R14: 00007f334ae26090 R15: 00007ffd96688aa8
 </TASK>

final repro crashed as (corrupted=false):
------------[ cut here ]------------
i != fen6_info->nsiblings
WARNING: drivers/net/netdevsim/fib.c:831 at nsim_fib6_event_init drivers/net/netdevsim/fib.c:831 [inline], CPU#0: syz.0.157/6279
WARNING: drivers/net/netdevsim/fib.c:831 at nsim_fib6_prepare_event drivers/net/netdevsim/fib.c:947 [inline], CPU#0: syz.0.157/6279
WARNING: drivers/net/netdevsim/fib.c:831 at nsim_fib_event_schedule_work drivers/net/netdevsim/fib.c:1003 [inline], CPU#0: syz.0.157/6279
WARNING: drivers/net/netdevsim/fib.c:831 at nsim_fib_event_nb+0x1029/0x11d0 drivers/net/netdevsim/fib.c:1043, CPU#0: syz.0.157/6279
Modules linked in:
CPU: 0 UID: 0 PID: 6279 Comm: syz.0.157 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
RIP: 0010:nsim_fib6_event_init drivers/net/netdevsim/fib.c:831 [inline]
RIP: 0010:nsim_fib6_prepare_event drivers/net/netdevsim/fib.c:947 [inline]
RIP: 0010:nsim_fib_event_schedule_work drivers/net/netdevsim/fib.c:1003 [inline]
RIP: 0010:nsim_fib_event_nb+0x1029/0x11d0 drivers/net/netdevsim/fib.c:1043
Code: eb 0d 4d 89 fd e8 b7 c5 6c fa be 01 00 00 00 48 89 df e8 5a 38 85 fd 4d 89 ef 4c 8b 6c 24 20 e9 4a f3 ff ff e8 98 c5 6c fa 90 <0f> 0b 90 e9 db fa ff ff 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c df f0
RSP: 0018:ffffc900047bef10 EFLAGS: 00010293
RAX: ffffffff875b59a8 RBX: 0000000000000002 RCX: ffff888079770000
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000001
RBP: ffffc900047bf0a0 R08: ffff88805c0bb02f R09: 1ffff1100b817605
R10: dffffc0000000000 R11: ffffed100b817606 R12: dffffc0000000000
R13: 0000000000000000 R14: 0000000000000001 R15: ffff88802c792000
FS:  00007f334ba076c0(0000) GS:ffff888123ad0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f334ba06ff8 CR3: 000000007a5b2000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 notifier_call_chain+0x1a5/0x3d0 kernel/notifier.c:85
 atomic_notifier_call_chain+0xda/0x180 kernel/notifier.c:223
 call_fib_notifiers+0x31/0x60 net/core/fib_notifier.c:36
 call_fib6_multipath_entry_notifiers+0xf5/0x160 net/ipv6/ip6_fib.c:428
 ip6_route_multipath_add net/ipv6/route.c:5542 [inline]
 inet6_rtm_newroute+0x14f5/0x1a30 net/ipv6/route.c:5664
 rtnetlink_rcv_msg+0x802/0xc00 net/core/rtnetlink.c:7163
 netlink_rcv_skb+0x226/0x4a0 net/netlink/af_netlink.c:2572
 netlink_unicast_kernel net/netlink/af_netlink.c:1335 [inline]
 netlink_unicast+0x7bd/0x940 net/netlink/af_netlink.c:1361
 netlink_sendmsg+0x813/0xb40 net/netlink/af_netlink.c:1916
 sock_sendmsg_nosec+0x14e/0x190 net/socket.c:800
 __sock_sendmsg net/socket.c:818 [inline]
 ____sys_sendmsg+0x54e/0x850 net/socket.c:2715
 ___sys_sendmsg+0x2a5/0x360 net/socket.c:2769
 __sys_sendmmsg+0x273/0x4d0 net/socket.c:2858
 __do_sys_sendmmsg net/socket.c:2885 [inline]
 __se_sys_sendmmsg net/socket.c:2882 [inline]
 __x64_sys_sendmmsg+0xa0/0xc0 net/socket.c:2882
 do_syscall_x64 arch/x86/entry/syscall_64.c:61 [inline]
 do_syscall_64+0x166/0x520 arch/x86/entry/syscall_64.c:84
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f334ab9e1d9
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f334ba07028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
RAX: ffffffffffffffda RBX: 00007f334ae26090 RCX: 00007f334ab9e1d9
RDX: 04000000000001f2 RSI: 0000200000000000 RDI: 0000000000000004
RBP: 00007f334ac35888 R08: 0000000000000000 R09: 0000000000000000
R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000000
R13: 00007f334ae26128 R14: 00007f334ae26090 R15: 00007ffd96688aa8
 </TASK>