Extracting prog: 39.113986956s
Minimizing prog: 31m26.041924552s
Simplifying prog options: 5m53.418132159s
Extracting C: 1m11.825933634s
Simplifying C: 0s


extracting reproducer from 24 programs
testing a last program of every proc
single: executing 4 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$rxrpc-bind$rxrpc-listen-sendmsg-socket$rxrpc-sendmsg-recvmsg-sendmsg-nanosleep-recvmsg
detailed listing:
executing program 0:
r0 = socket$rxrpc(0x21, 0x2, 0x2)
bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @empty}}, 0x24)
listen(r0, 0x5)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0x18, 0x110, 0x1, "01"}, {0x10, 0x110, 0xe}], 0x28}, 0x0)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @loopback}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000800)=[{0x18, 0x110, 0x1, "05"}], 0x18}, 0x0)
recvmsg(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x40)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0x18, 0x110, 0x1, "010000"}], 0x18}, 0x0)
nanosleep(&(0x7f0000000f00)={0x0, 0x5f5e100}, 0x0)
recvmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000a00)}, 0x40)

program crashed: WARNING in rt_cache_route
single: successfully extracted reproducer
found reproducer with 10 syscalls
minimizing guilty program
testing program (duration=45.204966636s, {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$rxrpc-bind$rxrpc-listen-sendmsg-socket$rxrpc-sendmsg-recvmsg-sendmsg-nanosleep
detailed listing:
executing program 0:
r0 = socket$rxrpc(0x21, 0x2, 0x2)
bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @empty}}, 0x24)
listen(r0, 0x5)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0x18, 0x110, 0x1, "01"}, {0x10, 0x110, 0xe}], 0x28}, 0x0)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @loopback}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000800)=[{0x18, 0x110, 0x1, "05"}], 0x18}, 0x0)
recvmsg(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x40)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0x18, 0x110, 0x1, "010000"}], 0x18}, 0x0)
nanosleep(&(0x7f0000000f00)={0x0, 0x5f5e100}, 0x0)

program did not crash
testing program (duration=45.204966636s, {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$rxrpc-bind$rxrpc-listen-sendmsg-socket$rxrpc-sendmsg-recvmsg-sendmsg-recvmsg
detailed listing:
executing program 0:
r0 = socket$rxrpc(0x21, 0x2, 0x2)
bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @empty}}, 0x24)
listen(r0, 0x5)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0x18, 0x110, 0x1, "01"}, {0x10, 0x110, 0xe}], 0x28}, 0x0)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @loopback}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000800)=[{0x18, 0x110, 0x1, "05"}], 0x18}, 0x0)
recvmsg(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x40)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0x18, 0x110, 0x1, "010000"}], 0x18}, 0x0)
recvmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000a00)}, 0x40)

program did not crash
testing program (duration=45.204966636s, {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$rxrpc-bind$rxrpc-listen-sendmsg-socket$rxrpc-sendmsg-recvmsg-nanosleep-recvmsg
detailed listing:
executing program 0:
r0 = socket$rxrpc(0x21, 0x2, 0x2)
bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @empty}}, 0x24)
listen(r0, 0x5)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0x18, 0x110, 0x1, "01"}, {0x10, 0x110, 0xe}], 0x28}, 0x0)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @loopback}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000800)=[{0x18, 0x110, 0x1, "05"}], 0x18}, 0x0)
recvmsg(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x40)
nanosleep(&(0x7f0000000f00)={0x0, 0x5f5e100}, 0x0)
recvmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000a00)}, 0x40)

program crashed: WARNING in rt_cache_route
testing program (duration=45.204966636s, {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$rxrpc-bind$rxrpc-listen-sendmsg-socket$rxrpc-sendmsg-nanosleep-recvmsg
detailed listing:
executing program 0:
r0 = socket$rxrpc(0x21, 0x2, 0x2)
bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @empty}}, 0x24)
listen(r0, 0x5)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0x18, 0x110, 0x1, "01"}, {0x10, 0x110, 0xe}], 0x28}, 0x0)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @loopback}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000800)=[{0x18, 0x110, 0x1, "05"}], 0x18}, 0x0)
nanosleep(&(0x7f0000000f00)={0x0, 0x5f5e100}, 0x0)
recvmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000a00)}, 0x40)

program crashed: WARNING in rt_cache_route
testing program (duration=45.204966636s, {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$rxrpc-bind$rxrpc-listen-sendmsg-socket$rxrpc-nanosleep-recvmsg
detailed listing:
executing program 0:
r0 = socket$rxrpc(0x21, 0x2, 0x2)
bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @empty}}, 0x24)
listen(r0, 0x5)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0x18, 0x110, 0x1, "01"}, {0x10, 0x110, 0xe}], 0x28}, 0x0)
socket$rxrpc(0x21, 0x2, 0x2)
nanosleep(&(0x7f0000000f00)={0x0, 0x5f5e100}, 0x0)
recvmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000a00)}, 0x40)

program did not crash
testing program (duration=45.204966636s, {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$rxrpc-bind$rxrpc-listen-sendmsg-sendmsg-nanosleep-recvmsg
detailed listing:
executing program 0:
r0 = socket$rxrpc(0x21, 0x2, 0x2)
bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @empty}}, 0x24)
listen(r0, 0x5)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0x18, 0x110, 0x1, "01"}, {0x10, 0x110, 0xe}], 0x28}, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000300)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @loopback}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000800)=[{0x18, 0x110, 0x1, "05"}], 0x18}, 0x0)
nanosleep(&(0x7f0000000f00)={0x0, 0x5f5e100}, 0x0)
recvmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000a00)}, 0x40)

program did not crash
testing program (duration=45.204966636s, {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$rxrpc-bind$rxrpc-listen-socket$rxrpc-sendmsg-nanosleep-recvmsg
detailed listing:
executing program 0:
r0 = socket$rxrpc(0x21, 0x2, 0x2)
bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @empty}}, 0x24)
listen(r0, 0x5)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @loopback}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000800)=[{0x18, 0x110, 0x1, "05"}], 0x18}, 0x0)
nanosleep(&(0x7f0000000f00)={0x0, 0x5f5e100}, 0x0)
recvmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000a00)}, 0x40)

program did not crash
testing program (duration=45.204966636s, {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$rxrpc-bind$rxrpc-sendmsg-socket$rxrpc-sendmsg-nanosleep-recvmsg
detailed listing:
executing program 0:
r0 = socket$rxrpc(0x21, 0x2, 0x2)
bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @empty}}, 0x24)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0x18, 0x110, 0x1, "01"}, {0x10, 0x110, 0xe}], 0x28}, 0x0)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @loopback}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000800)=[{0x18, 0x110, 0x1, "05"}], 0x18}, 0x0)
nanosleep(&(0x7f0000000f00)={0x0, 0x5f5e100}, 0x0)
recvmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000a00)}, 0x40)

program did not crash
testing program (duration=45.204966636s, {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$rxrpc-listen-sendmsg-socket$rxrpc-sendmsg-nanosleep-recvmsg
detailed listing:
executing program 0:
r0 = socket$rxrpc(0x21, 0x2, 0x2)
listen(r0, 0x5)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0x18, 0x110, 0x1, "01"}, {0x10, 0x110, 0xe}], 0x28}, 0x0)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @loopback}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000800)=[{0x18, 0x110, 0x1, "05"}], 0x18}, 0x0)
nanosleep(&(0x7f0000000f00)={0x0, 0x5f5e100}, 0x0)
recvmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000a00)}, 0x40)

program did not crash
testing program (duration=45.204966636s, {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}}): bind$rxrpc-listen-sendmsg-socket$rxrpc-sendmsg-nanosleep-recvmsg
detailed listing:
executing program 0:
bind$rxrpc(0xffffffffffffffff, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @empty}}, 0x24)
listen(0xffffffffffffffff, 0x5)
sendmsg(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0x18, 0x110, 0x1, "01"}, {0x10, 0x110, 0xe}], 0x28}, 0x0)
r0 = socket$rxrpc(0x21, 0x2, 0x2)
sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000300)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @loopback}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000800)=[{0x18, 0x110, 0x1, "05"}], 0x18}, 0x0)
nanosleep(&(0x7f0000000f00)={0x0, 0x5f5e100}, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000a00)}, 0x40)

program did not crash
testing program (duration=45.204966636s, {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$rxrpc-bind$rxrpc-listen-sendmsg-socket$rxrpc-sendmsg-nanosleep-recvmsg
detailed listing:
executing program 0:
r0 = socket$rxrpc(0x21, 0x2, 0x2)
bind$rxrpc(r0, 0x0, 0x0)
listen(r0, 0x5)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0x18, 0x110, 0x1, "01"}, {0x10, 0x110, 0xe}], 0x28}, 0x0)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @loopback}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000800)=[{0x18, 0x110, 0x1, "05"}], 0x18}, 0x0)
nanosleep(&(0x7f0000000f00)={0x0, 0x5f5e100}, 0x0)
recvmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000a00)}, 0x40)

program did not crash
testing program (duration=45.204966636s, {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$rxrpc-bind$rxrpc-listen-sendmsg-socket$rxrpc-sendmsg-nanosleep-recvmsg
detailed listing:
executing program 0:
r0 = socket$rxrpc(0x21, 0x2, 0x2)
bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @empty}}, 0x24)
listen(r0, 0x5)
sendmsg(r0, 0x0, 0x0)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @loopback}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000800)=[{0x18, 0x110, 0x1, "05"}], 0x18}, 0x0)
nanosleep(&(0x7f0000000f00)={0x0, 0x5f5e100}, 0x0)
recvmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000a00)}, 0x40)

program did not crash
testing program (duration=45.204966636s, {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$rxrpc-bind$rxrpc-listen-sendmsg-socket$rxrpc-sendmsg-nanosleep-recvmsg
detailed listing:
executing program 0:
r0 = socket$rxrpc(0x21, 0x2, 0x2)
bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @empty}}, 0x24)
listen(r0, 0x5)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @loopback}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000800)=[{0x18, 0x110, 0x1, "05"}], 0x18}, 0x0)
nanosleep(&(0x7f0000000f00)={0x0, 0x5f5e100}, 0x0)
recvmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000a00)}, 0x40)

program did not crash
testing program (duration=45.204966636s, {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$rxrpc-bind$rxrpc-listen-sendmsg-socket$rxrpc-sendmsg-nanosleep-recvmsg
detailed listing:
executing program 0:
r0 = socket$rxrpc(0x21, 0x2, 0x2)
bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @empty}}, 0x24)
listen(r0, 0x5)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0x10, 0x110, 0x1}, {0x10, 0x110, 0xe}], 0x20}, 0x0)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @loopback}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000800)=[{0x18, 0x110, 0x1, "05"}], 0x18}, 0x0)
nanosleep(&(0x7f0000000f00)={0x0, 0x5f5e100}, 0x0)
recvmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000a00)}, 0x40)

program did not crash
testing program (duration=45.204966636s, {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$rxrpc-bind$rxrpc-listen-sendmsg-socket$rxrpc-sendmsg-nanosleep-recvmsg
detailed listing:
executing program 0:
r0 = socket$rxrpc(0x21, 0x2, 0x2)
bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @empty}}, 0x24)
listen(r0, 0x5)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0x18, 0x110, 0x1, "01"}, {0x10, 0x110, 0xe}], 0x28}, 0x0)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
sendmsg(r1, 0x0, 0x0)
nanosleep(&(0x7f0000000f00)={0x0, 0x5f5e100}, 0x0)
recvmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000a00)}, 0x40)

program did not crash
testing program (duration=45.204966636s, {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$rxrpc-bind$rxrpc-listen-sendmsg-socket$rxrpc-sendmsg-nanosleep-recvmsg
detailed listing:
executing program 0:
r0 = socket$rxrpc(0x21, 0x2, 0x2)
bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @empty}}, 0x24)
listen(r0, 0x5)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0x18, 0x110, 0x1, "01"}, {0x10, 0x110, 0xe}], 0x28}, 0x0)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
sendmsg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000800)=[{0x18, 0x110, 0x1, "05"}], 0x18}, 0x0)
nanosleep(&(0x7f0000000f00)={0x0, 0x5f5e100}, 0x0)
recvmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000a00)}, 0x40)

program did not crash
testing program (duration=45.204966636s, {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$rxrpc-bind$rxrpc-listen-sendmsg-socket$rxrpc-sendmsg-nanosleep-recvmsg
detailed listing:
executing program 0:
r0 = socket$rxrpc(0x21, 0x2, 0x2)
bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @empty}}, 0x24)
listen(r0, 0x5)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0x18, 0x110, 0x1, "01"}, {0x10, 0x110, 0xe}], 0x28}, 0x0)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000800)=[{0x18, 0x110, 0x1, "05"}], 0x18}, 0x0)
nanosleep(&(0x7f0000000f00)={0x0, 0x5f5e100}, 0x0)
recvmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000a00)}, 0x40)

program crashed: WARNING in rt_cache_route
testing program (duration=45.204966636s, {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$rxrpc-bind$rxrpc-listen-sendmsg-socket$rxrpc-sendmsg-nanosleep-recvmsg
detailed listing:
executing program 0:
r0 = socket$rxrpc(0x21, 0x2, 0x2)
bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @empty}}, 0x24)
listen(r0, 0x5)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0x18, 0x110, 0x1, "01"}, {0x10, 0x110, 0xe}], 0x28}, 0x0)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @loopback}}, 0x80, 0x0}, 0x0)
nanosleep(&(0x7f0000000f00)={0x0, 0x5f5e100}, 0x0)
recvmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000a00)}, 0x40)

program did not crash
testing program (duration=45.204966636s, {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$rxrpc-bind$rxrpc-listen-sendmsg-socket$rxrpc-sendmsg-nanosleep-recvmsg
detailed listing:
executing program 0:
r0 = socket$rxrpc(0x21, 0x2, 0x2)
bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @empty}}, 0x24)
listen(r0, 0x5)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0x18, 0x110, 0x1, "01"}, {0x10, 0x110, 0xe}], 0x28}, 0x0)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000800)=[{0x10, 0x110, 0x1}], 0x10}, 0x0)
nanosleep(&(0x7f0000000f00)={0x0, 0x5f5e100}, 0x0)
recvmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000a00)}, 0x40)

program did not crash
testing program (duration=45.204966636s, {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$rxrpc-bind$rxrpc-listen-sendmsg-socket$rxrpc-sendmsg-nanosleep-recvmsg
detailed listing:
executing program 0:
r0 = socket$rxrpc(0x21, 0x2, 0x2)
bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @empty}}, 0x24)
listen(r0, 0x5)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0x18, 0x110, 0x1, "01"}, {0x10, 0x110, 0xe}], 0x28}, 0x0)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000800)=[{0x18, 0x110, 0x1, "05"}], 0x18}, 0x0)
nanosleep(0x0, 0x0)
recvmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000a00)}, 0x40)

program crashed: WARNING in rt_cache_route
testing program (duration=45.204966636s, {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$rxrpc-bind$rxrpc-listen-sendmsg-socket$rxrpc-sendmsg-nanosleep-recvmsg
detailed listing:
executing program 0:
r0 = socket$rxrpc(0x21, 0x2, 0x2)
bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @empty}}, 0x24)
listen(r0, 0x5)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0x18, 0x110, 0x1, "01"}, {0x10, 0x110, 0xe}], 0x28}, 0x0)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000800)=[{0x18, 0x110, 0x1, "05"}], 0x18}, 0x0)
nanosleep(0x0, 0x0)
recvmsg(r0, 0x0, 0x40)

program crashed: WARNING in rt_cache_route
extracting C reproducer
testing compiled C program (duration=45.204966636s, {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$rxrpc-bind$rxrpc-listen-sendmsg-socket$rxrpc-sendmsg-nanosleep-recvmsg
program did not crash
simplifying guilty program options
testing program (duration=45.204966636s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$rxrpc-bind$rxrpc-listen-sendmsg-socket$rxrpc-sendmsg-nanosleep-recvmsg
detailed listing:
executing program 0:
r0 = socket$rxrpc(0x21, 0x2, 0x2)
bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @empty}}, 0x24)
listen(r0, 0x5)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0x18, 0x110, 0x1, "01"}, {0x10, 0x110, 0xe}], 0x28}, 0x0)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000800)=[{0x18, 0x110, 0x1, "05"}], 0x18}, 0x0)
nanosleep(0x0, 0x0)
recvmsg(r0, 0x0, 0x40)

program crashed: WARNING in rt_cache_route
extracting C reproducer
testing compiled C program (duration=45.204966636s, {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$rxrpc-bind$rxrpc-listen-sendmsg-socket$rxrpc-sendmsg-nanosleep-recvmsg
program did not crash
testing program (duration=45.204966636s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$rxrpc-bind$rxrpc-listen-sendmsg-socket$rxrpc-sendmsg-nanosleep-recvmsg
detailed listing:
executing program 0:
r0 = socket$rxrpc(0x21, 0x2, 0x2)
bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @empty}}, 0x24)
listen(r0, 0x5)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0x18, 0x110, 0x1, "01"}, {0x10, 0x110, 0xe}], 0x28}, 0x0)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000800)=[{0x18, 0x110, 0x1, "05"}], 0x18}, 0x0)
nanosleep(0x0, 0x0)
recvmsg(r0, 0x0, 0x40)

program did not crash
testing program (duration=45.204966636s, {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$rxrpc-bind$rxrpc-listen-sendmsg-socket$rxrpc-sendmsg-nanosleep-recvmsg
detailed listing:
executing program 0:
r0 = socket$rxrpc(0x21, 0x2, 0x2)
bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @empty}}, 0x24)
listen(r0, 0x5)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0x18, 0x110, 0x1, "01"}, {0x10, 0x110, 0xe}], 0x28}, 0x0)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000800)=[{0x18, 0x110, 0x1, "05"}], 0x18}, 0x0)
nanosleep(0x0, 0x0)
recvmsg(r0, 0x0, 0x40)

program did not crash
testing program (duration=45.204966636s, {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$rxrpc-bind$rxrpc-listen-sendmsg-socket$rxrpc-sendmsg-nanosleep-recvmsg
detailed listing:
executing program 0:
r0 = socket$rxrpc(0x21, 0x2, 0x2)
bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @empty}}, 0x24)
listen(r0, 0x5)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0x18, 0x110, 0x1, "01"}, {0x10, 0x110, 0xe}], 0x28}, 0x0)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000800)=[{0x18, 0x110, 0x1, "05"}], 0x18}, 0x0)
nanosleep(0x0, 0x0)
recvmsg(r0, 0x0, 0x40)

program did not crash
validation run: crashed=false
testing program (duration=45.204966636s, {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$rxrpc-bind$rxrpc-listen-sendmsg-socket$rxrpc-sendmsg-nanosleep-recvmsg
detailed listing:
executing program 0:
r0 = socket$rxrpc(0x21, 0x2, 0x2)
bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @empty}}, 0x24)
listen(r0, 0x5)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0x18, 0x110, 0x1, "01"}, {0x10, 0x110, 0xe}], 0x28}, 0x0)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000800)=[{0x18, 0x110, 0x1, "05"}], 0x18}, 0x0)
nanosleep(0x0, 0x0)
recvmsg(r0, 0x0, 0x40)

program did not crash
validation run: crashed=false
testing program (duration=45.204966636s, {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$rxrpc-bind$rxrpc-listen-sendmsg-socket$rxrpc-sendmsg-nanosleep-recvmsg
detailed listing:
executing program 0:
r0 = socket$rxrpc(0x21, 0x2, 0x2)
bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @empty}}, 0x24)
listen(r0, 0x5)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0x18, 0x110, 0x1, "01"}, {0x10, 0x110, 0xe}], 0x28}, 0x0)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000800)=[{0x18, 0x110, 0x1, "05"}], 0x18}, 0x0)
nanosleep(0x0, 0x0)
recvmsg(r0, 0x0, 0x40)

program crashed: WARNING in rt_cache_route
validation run: crashed=true
testing program (duration=45.204966636s, {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$rxrpc-bind$rxrpc-listen-sendmsg-socket$rxrpc-sendmsg-nanosleep-recvmsg
detailed listing:
executing program 0:
r0 = socket$rxrpc(0x21, 0x2, 0x2)
bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @empty}}, 0x24)
listen(r0, 0x5)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0x18, 0x110, 0x1, "01"}, {0x10, 0x110, 0xe}], 0x28}, 0x0)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000800)=[{0x18, 0x110, 0x1, "05"}], 0x18}, 0x0)
nanosleep(0x0, 0x0)
recvmsg(r0, 0x0, 0x40)

program did not crash
validation run: crashed=false
testing program (duration=45.204966636s, {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$rxrpc-bind$rxrpc-listen-sendmsg-socket$rxrpc-sendmsg-nanosleep-recvmsg
detailed listing:
executing program 0:
r0 = socket$rxrpc(0x21, 0x2, 0x2)
bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @empty}}, 0x24)
listen(r0, 0x5)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0x18, 0x110, 0x1, "01"}, {0x10, 0x110, 0xe}], 0x28}, 0x0)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000800)=[{0x18, 0x110, 0x1, "05"}], 0x18}, 0x0)
nanosleep(0x0, 0x0)
recvmsg(r0, 0x0, 0x40)

program did not crash
validation run: crashed=false
testing program (duration=45.204966636s, {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$rxrpc-bind$rxrpc-listen-sendmsg-socket$rxrpc-sendmsg-nanosleep-recvmsg
detailed listing:
executing program 0:
r0 = socket$rxrpc(0x21, 0x2, 0x2)
bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @empty}}, 0x24)
listen(r0, 0x5)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0x18, 0x110, 0x1, "01"}, {0x10, 0x110, 0xe}], 0x28}, 0x0)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000800)=[{0x18, 0x110, 0x1, "05"}], 0x18}, 0x0)
nanosleep(0x0, 0x0)
recvmsg(r0, 0x0, 0x40)

program crashed: WARNING in rt_cache_route
validation run: crashed=true
testing program (duration=45.204966636s, {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$rxrpc-bind$rxrpc-listen-sendmsg-socket$rxrpc-sendmsg-nanosleep-recvmsg
detailed listing:
executing program 0:
r0 = socket$rxrpc(0x21, 0x2, 0x2)
bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @empty}}, 0x24)
listen(r0, 0x5)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0x18, 0x110, 0x1, "01"}, {0x10, 0x110, 0xe}], 0x28}, 0x0)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000800)=[{0x18, 0x110, 0x1, "05"}], 0x18}, 0x0)
nanosleep(0x0, 0x0)
recvmsg(r0, 0x0, 0x40)

program did not crash
validation run: crashed=false
testing program (duration=45.204966636s, {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$rxrpc-bind$rxrpc-listen-sendmsg-socket$rxrpc-sendmsg-nanosleep-recvmsg
detailed listing:
executing program 0:
r0 = socket$rxrpc(0x21, 0x2, 0x2)
bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @empty}}, 0x24)
listen(r0, 0x5)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0x18, 0x110, 0x1, "01"}, {0x10, 0x110, 0xe}], 0x28}, 0x0)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000800)=[{0x18, 0x110, 0x1, "05"}], 0x18}, 0x0)
nanosleep(0x0, 0x0)
recvmsg(r0, 0x0, 0x40)

program did not crash
validation run: crashed=false
testing program (duration=45.204966636s, {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$rxrpc-bind$rxrpc-listen-sendmsg-socket$rxrpc-sendmsg-nanosleep-recvmsg
detailed listing:
executing program 0:
r0 = socket$rxrpc(0x21, 0x2, 0x2)
bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @empty}}, 0x24)
listen(r0, 0x5)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0x18, 0x110, 0x1, "01"}, {0x10, 0x110, 0xe}], 0x28}, 0x0)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000800)=[{0x18, 0x110, 0x1, "05"}], 0x18}, 0x0)
nanosleep(0x0, 0x0)
recvmsg(r0, 0x0, 0x40)

program did not crash
validation run: crashed=false
testing program (duration=45.204966636s, {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$rxrpc-bind$rxrpc-listen-sendmsg-socket$rxrpc-sendmsg-nanosleep-recvmsg
detailed listing:
executing program 0:
r0 = socket$rxrpc(0x21, 0x2, 0x2)
bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @empty}}, 0x24)
listen(r0, 0x5)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0x18, 0x110, 0x1, "01"}, {0x10, 0x110, 0xe}], 0x28}, 0x0)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000800)=[{0x18, 0x110, 0x1, "05"}], 0x18}, 0x0)
nanosleep(0x0, 0x0)
recvmsg(r0, 0x0, 0x40)

program did not crash
validation run: crashed=false
reproducing took 55m14.485966253s
repro crashed as (corrupted=false):
------------[ cut here ]------------
WARNING: CPU: 0 PID: 5941 at kernel/softirq.c:386 __local_bh_enable_ip+0x186/0x1c0 kernel/softirq.c:-1
Modules linked in:
CPU: 0 PID: 5941 Comm: krxrpcio/8999 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
RIP: 0010:__local_bh_enable_ip+0x186/0x1c0 kernel/softirq.c:386
Code: 48 8b 04 25 28 00 00 00 48 3b 44 24 48 75 4e 48 8d 65 e0 5b 41 5c 41 5e 41 5f 5d c3 0f 0b e9 f3 fe ff ff e8 3c 00 00 00 eb a5 <0f> 0b e9 20 ff ff ff 48 c7 c1 ac af 8c 8e 80 e1 07 80 c1 03 38 c1
RSP: 0018:ffffc9000347f6e0 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000201 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff8901575f
RBP: ffffc9000347f760 R08: ffff8880b8e3dc83 R09: 1ffff110171c7b90
R10: dffffc0000000000 R11: ffffed10171c7b91 R12: ffff88805cffab78
R13: ffff88805cffab70 R14: dffffc0000000000 R15: 1ffff9200068fedc
FS:  0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2cc24008 CR3: 0000000060666000 CR4: 00000000003506f0
Call Trace:
 <TASK>
 spin_unlock_bh include/linux/spinlock.h:396 [inline]
 rt_add_uncached_list net/ipv4/route.c:1544 [inline]
 rt_cache_route+0x21f/0x280 net/ipv4/route.c:1517
 rt_set_nexthop+0x48b/0xa10 net/ipv4/route.c:1632
 __mkroute_output net/ipv4/route.c:2652 [inline]
 ip_route_output_key_hash_rcu+0x18c9/0x2350 net/ipv4/route.c:2848
 ip_route_output_key_hash+0x1f3/0x330 net/ipv4/route.c:2677
 __ip_route_output_key include/net/route.h:134 [inline]
 ip_route_output_flow+0x2a/0x150 net/ipv4/route.c:2905
 ip_route_output_ports include/net/route.h:171 [inline]
 rxrpc_assess_MTU_size net/rxrpc/peer_object.c:167 [inline]
 rxrpc_init_peer+0x2da/0x740 net/rxrpc/peer_object.c:243
 rxrpc_new_incoming_peer+0x27a/0x590 net/rxrpc/peer_object.c:313
 rxrpc_alloc_incoming_call net/rxrpc/call_accept.c:289 [inline]
 rxrpc_new_incoming_call+0x62a/0x1450 net/rxrpc/call_accept.c:382
 rxrpc_input_packet net/rxrpc/io_thread.c:279 [inline]
 rxrpc_io_thread+0x1b3e/0x24b0 net/rxrpc/io_thread.c:462
 kthread+0x2fa/0x390 kernel/kthread.c:388
 ret_from_fork+0x48/0x80 arch/x86/kernel/process.c:152
 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:293
 </TASK>

final repro crashed as (corrupted=false):
------------[ cut here ]------------
WARNING: CPU: 0 PID: 5941 at kernel/softirq.c:386 __local_bh_enable_ip+0x186/0x1c0 kernel/softirq.c:-1
Modules linked in:
CPU: 0 PID: 5941 Comm: krxrpcio/8999 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
RIP: 0010:__local_bh_enable_ip+0x186/0x1c0 kernel/softirq.c:386
Code: 48 8b 04 25 28 00 00 00 48 3b 44 24 48 75 4e 48 8d 65 e0 5b 41 5c 41 5e 41 5f 5d c3 0f 0b e9 f3 fe ff ff e8 3c 00 00 00 eb a5 <0f> 0b e9 20 ff ff ff 48 c7 c1 ac af 8c 8e 80 e1 07 80 c1 03 38 c1
RSP: 0018:ffffc9000347f6e0 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000201 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff8901575f
RBP: ffffc9000347f760 R08: ffff8880b8e3dc83 R09: 1ffff110171c7b90
R10: dffffc0000000000 R11: ffffed10171c7b91 R12: ffff88805cffab78
R13: ffff88805cffab70 R14: dffffc0000000000 R15: 1ffff9200068fedc
FS:  0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2cc24008 CR3: 0000000060666000 CR4: 00000000003506f0
Call Trace:
 <TASK>
 spin_unlock_bh include/linux/spinlock.h:396 [inline]
 rt_add_uncached_list net/ipv4/route.c:1544 [inline]
 rt_cache_route+0x21f/0x280 net/ipv4/route.c:1517
 rt_set_nexthop+0x48b/0xa10 net/ipv4/route.c:1632
 __mkroute_output net/ipv4/route.c:2652 [inline]
 ip_route_output_key_hash_rcu+0x18c9/0x2350 net/ipv4/route.c:2848
 ip_route_output_key_hash+0x1f3/0x330 net/ipv4/route.c:2677
 __ip_route_output_key include/net/route.h:134 [inline]
 ip_route_output_flow+0x2a/0x150 net/ipv4/route.c:2905
 ip_route_output_ports include/net/route.h:171 [inline]
 rxrpc_assess_MTU_size net/rxrpc/peer_object.c:167 [inline]
 rxrpc_init_peer+0x2da/0x740 net/rxrpc/peer_object.c:243
 rxrpc_new_incoming_peer+0x27a/0x590 net/rxrpc/peer_object.c:313
 rxrpc_alloc_incoming_call net/rxrpc/call_accept.c:289 [inline]
 rxrpc_new_incoming_call+0x62a/0x1450 net/rxrpc/call_accept.c:382
 rxrpc_input_packet net/rxrpc/io_thread.c:279 [inline]
 rxrpc_io_thread+0x1b3e/0x24b0 net/rxrpc/io_thread.c:462
 kthread+0x2fa/0x390 kernel/kthread.c:388
 ret_from_fork+0x48/0x80 arch/x86/kernel/process.c:152
 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:293
 </TASK>