Extracting prog: 2m3.274903095s
Minimizing prog: 17m18.603765132s
Simplifying prog options: 0s
Extracting C: 1m37.604324894s
Simplifying C: 12m38.276764853s
30 programs, timeouts [30s 1m40s 6m0s]
extracting reproducer from 30 programs
first checking the prog from the crash report
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE_CONST_STR-bpf$MAP_CREATE_RINGBUF-bpf$PROG_LOAD
detailed listing:
executing program 0:
r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48)
r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x7, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="1808000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bc8900000000000035090100000000009500000000000000b7080000000000007b9a00fe00000000b509000000000000c3aaf0fff1000000bf8600000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018220000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7050000080000004608ebff76000000bf9800000000000056080000000000008500000000000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90)
program crashed: WARNING in acquire_reference_state
single: successfully extracted reproducer
found reproducer with 3 syscalls
minimizing guilty program
testing program (duration=49.957101082s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE_CONST_STR-bpf$MAP_CREATE_RINGBUF
detailed listing:
executing program 0:
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48)
program did not crash
testing program (duration=49.957101082s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE_CONST_STR-bpf$PROG_LOAD
detailed listing:
executing program 0:
r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x7, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="1808000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bc8900000000000035090100000000009500000000000000b7080000000000007b9a00fe00000000b509000000000000c3aaf0fff1000000bf8600000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018220000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7050000080000004608ebff76000000bf9800000000000056080000000000008500000000000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90)
program did not crash
testing program (duration=49.957101082s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE_RINGBUF-bpf$PROG_LOAD
detailed listing:
executing program 0:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x7, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="1808000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bc8900000000000035090100000000009500000000000000b7080000000000007b9a00fe00000000b509000000000000c3aaf0fff1000000bf8600000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018220000", @ANYRES32, @ANYBLOB="0000000000000000b7050000080000004608ebff76000000bf9800000000000056080000000000008500000000000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90)
program did not crash
testing program (duration=49.957101082s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE_CONST_STR-bpf$MAP_CREATE_RINGBUF-bpf$PROG_LOAD
detailed listing:
executing program 0:
r0 = bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0)
r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x7, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="1808000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bc8900000000000035090100000000009500000000000000b7080000000000007b9a00fe00000000b509000000000000c3aaf0fff1000000bf8600000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018220000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7050000080000004608ebff76000000bf9800000000000056080000000000008500000000000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90)
program did not crash
testing program (duration=49.957101082s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE_CONST_STR-bpf$MAP_CREATE_RINGBUF-bpf$PROG_LOAD
detailed listing:
executing program 0:
r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48)
r1 = bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x7, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="1808000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bc8900000000000035090100000000009500000000000000b7080000000000007b9a00fe00000000b509000000000000c3aaf0fff1000000bf8600000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018220000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7050000080000004608ebff76000000bf9800000000000056080000000000008500000000000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90)
program did not crash
testing program (duration=49.957101082s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE_CONST_STR-bpf$MAP_CREATE_RINGBUF-bpf$PROG_LOAD
detailed listing:
executing program 0:
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
program did not crash
testing program (duration=49.957101082s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE_CONST_STR-bpf$MAP_CREATE_RINGBUF-bpf$PROG_LOAD
detailed listing:
executing program 0:
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x7, 0x1c, 0x0, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94)
program did not crash
testing program (duration=49.957101082s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE_CONST_STR-bpf$MAP_CREATE_RINGBUF-bpf$PROG_LOAD
detailed listing:
executing program 0:
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x7, 0x1c, &(0x7f0000000d80)=ANY=[], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94)
program did not crash
testing program (duration=49.957101082s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE_CONST_STR-bpf$MAP_CREATE_RINGBUF-bpf$PROG_LOAD
detailed listing:
executing program 0:
r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48)
r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x7, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="1808000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bc8900000000000035090100000000009500000000000000b7080000000000007b9a00fe00000000b509000000000000c3aaf0fff1000000bf8600000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018220000", @ANYRES32=r0, @ANYBLOB], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94)
program did not crash
testing program (duration=49.957101082s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE_CONST_STR-bpf$MAP_CREATE_RINGBUF-bpf$PROG_LOAD
detailed listing:
executing program 0:
r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48)
r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x7, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="1808000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b7050000080000004608ebff76000000bf9800000000000056080000000000008500000000000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94)
program did not crash
testing program (duration=49.957101082s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE_CONST_STR-bpf$MAP_CREATE_RINGBUF-bpf$PROG_LOAD
detailed listing:
executing program 0:
r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48)
r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x7, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bc8900000000000035090100000000009500000000000000b7080000000000007b9a00fe00000000b509000000000000c3aaf0fff1000000bf8600000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018220000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7050000080000004608ebff76000000bf9800000000000056080000000000008500000000000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94)
program did not crash
testing program (duration=49.957101082s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE_CONST_STR-bpf$MAP_CREATE_RINGBUF-bpf$PROG_LOAD
detailed listing:
executing program 0:
r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48)
r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x7, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="1808000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bc8900000000000035090100000000009500000000000000b7080000000000007b9a00fe00000000b509000000000000c3aaf0fff1000000bf8600000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018220000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7050000080000004608ebff76000000bf9800000000000056080000000000008500000000000000b70000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94)
program did not crash
extracting C reproducer
testing compiled C program (duration=49.957101082s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE_CONST_STR-bpf$MAP_CREATE_RINGBUF-bpf$PROG_LOAD
program crashed: WARNING in acquire_reference_state
simplifying C reproducer
testing compiled C program (duration=49.957101082s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE_CONST_STR-bpf$MAP_CREATE_RINGBUF-bpf$PROG_LOAD
program crashed: WARNING in acquire_reference_state
testing compiled C program (duration=49.957101082s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE_CONST_STR-bpf$MAP_CREATE_RINGBUF-bpf$PROG_LOAD
program crashed: WARNING in acquire_reference_state
testing compiled C program (duration=49.957101082s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE_CONST_STR-bpf$MAP_CREATE_RINGBUF-bpf$PROG_LOAD
program crashed: WARNING in acquire_reference_state
testing compiled C program (duration=49.957101082s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE_CONST_STR-bpf$MAP_CREATE_RINGBUF-bpf$PROG_LOAD
program crashed: WARNING in acquire_reference_state
testing compiled C program (duration=49.957101082s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE_CONST_STR-bpf$MAP_CREATE_RINGBUF-bpf$PROG_LOAD
program crashed: WARNING in acquire_reference_state
testing compiled C program (duration=49.957101082s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE_CONST_STR-bpf$MAP_CREATE_RINGBUF-bpf$PROG_LOAD
program crashed: WARNING in acquire_reference_state
testing compiled C program (duration=49.957101082s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE_CONST_STR-bpf$MAP_CREATE_RINGBUF-bpf$PROG_LOAD
program crashed: WARNING in acquire_reference_state
reproducing took 33m37.759817135s
repro crashed as (corrupted=false):
------------[ cut here ]------------
virt_to_cache: Object is not a Slab page!
WARNING: CPU: 0 PID: 5226 at mm/slub.c:4655 virt_to_cache mm/slub.c:4655 [inline]
WARNING: CPU: 0 PID: 5226 at mm/slub.c:4655 __do_krealloc mm/slub.c:4753 [inline]
WARNING: CPU: 0 PID: 5226 at mm/slub.c:4655 krealloc_noprof+0x1b3/0x2e0 mm/slub.c:4838
Modules linked in:
CPU: 0 UID: 0 PID: 5226 Comm: syz-executor167 Not tainted 6.12.0-rc1-next-20241003-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:virt_to_cache mm/slub.c:4655 [inline]
RIP: 0010:__do_krealloc mm/slub.c:4753 [inline]
RIP: 0010:krealloc_noprof+0x1b3/0x2e0 mm/slub.c:4838
Code: 45 31 ff 45 31 f6 45 31 ed e9 21 ff ff ff c6 05 4e 2a 14 0e 01 90 48 c7 c7 24 f2 0b 8e 48 c7 c6 44 f2 0b 8e e8 3e 19 63 ff 90 <0f> 0b 90 90 e9 d9 fe ff ff f3 0f 1e fa 41 8b 45 08 f7 d0 a8 88 0f
RSP: 0018:ffffc90002d8e958 EFLAGS: 00010246
RAX: 497d2e501be92200 RBX: 0000000000000000 RCX: ffff888031763c00
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffff8880724d4000 R08: ffffffff8155d412 R09: fffffbfff1cf9fd8
R10: dffffc0000000000 R11: fffffbfff1cf9fd8 R12: 0000000000004000
R13: 00000000000002ac R14: 0000000000000cc0 R15: 00000000000002ac
FS: 000055558ac1c380(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005590291d6000 CR3: 0000000029106000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
realloc_array kernel/bpf/verifier.c:1247 [inline]
resize_reference_state kernel/bpf/verifier.c:1287 [inline]
acquire_reference_state+0x136/0x460 kernel/bpf/verifier.c:1334
check_helper_call+0x65cc/0x7660 kernel/bpf/verifier.c:10897
do_check+0x9954/0xfe40 kernel/bpf/verifier.c:18529
do_check_common+0x14bd/0x1dd0 kernel/bpf/verifier.c:21618
do_check_main kernel/bpf/verifier.c:21709 [inline]
bpf_check+0x18a25/0x1e320 kernel/bpf/verifier.c:22421
bpf_prog_load+0x1667/0x20f0 kernel/bpf/syscall.c:2846
__sys_bpf+0x4ee/0x810 kernel/bpf/syscall.c:5634
__do_sys_bpf kernel/bpf/syscall.c:5741 [inline]
__se_sys_bpf kernel/bpf/syscall.c:5739 [inline]
__x64_sys_bpf+0x7c/0x90 kernel/bpf/syscall.c:5739
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f0b5ac0c669
Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 00 00 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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffd3414ec88 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
RAX: ffffffffffffffda RBX: 00007ffd3414ee58 RCX: 00007f0b5ac0c669
RDX: 0000000000000090 RSI: 0000000020000840 RDI: 0000000000000005
RBP: 00007f0b5ac7f610 R08: 00007ffd3414ee58 R09: 00007ffd3414ee58
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
R13: 00007ffd3414ee48 R14: 0000000000000001 R15: 0000000000000001
final repro crashed as (corrupted=false):
------------[ cut here ]------------
virt_to_cache: Object is not a Slab page!
WARNING: CPU: 0 PID: 5226 at mm/slub.c:4655 virt_to_cache mm/slub.c:4655 [inline]
WARNING: CPU: 0 PID: 5226 at mm/slub.c:4655 __do_krealloc mm/slub.c:4753 [inline]
WARNING: CPU: 0 PID: 5226 at mm/slub.c:4655 krealloc_noprof+0x1b3/0x2e0 mm/slub.c:4838
Modules linked in:
CPU: 0 UID: 0 PID: 5226 Comm: syz-executor167 Not tainted 6.12.0-rc1-next-20241003-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:virt_to_cache mm/slub.c:4655 [inline]
RIP: 0010:__do_krealloc mm/slub.c:4753 [inline]
RIP: 0010:krealloc_noprof+0x1b3/0x2e0 mm/slub.c:4838
Code: 45 31 ff 45 31 f6 45 31 ed e9 21 ff ff ff c6 05 4e 2a 14 0e 01 90 48 c7 c7 24 f2 0b 8e 48 c7 c6 44 f2 0b 8e e8 3e 19 63 ff 90 <0f> 0b 90 90 e9 d9 fe ff ff f3 0f 1e fa 41 8b 45 08 f7 d0 a8 88 0f
RSP: 0018:ffffc90002d8e958 EFLAGS: 00010246
RAX: 497d2e501be92200 RBX: 0000000000000000 RCX: ffff888031763c00
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffff8880724d4000 R08: ffffffff8155d412 R09: fffffbfff1cf9fd8
R10: dffffc0000000000 R11: fffffbfff1cf9fd8 R12: 0000000000004000
R13: 00000000000002ac R14: 0000000000000cc0 R15: 00000000000002ac
FS: 000055558ac1c380(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005590291d6000 CR3: 0000000029106000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
realloc_array kernel/bpf/verifier.c:1247 [inline]
resize_reference_state kernel/bpf/verifier.c:1287 [inline]
acquire_reference_state+0x136/0x460 kernel/bpf/verifier.c:1334
check_helper_call+0x65cc/0x7660 kernel/bpf/verifier.c:10897
do_check+0x9954/0xfe40 kernel/bpf/verifier.c:18529
do_check_common+0x14bd/0x1dd0 kernel/bpf/verifier.c:21618
do_check_main kernel/bpf/verifier.c:21709 [inline]
bpf_check+0x18a25/0x1e320 kernel/bpf/verifier.c:22421
bpf_prog_load+0x1667/0x20f0 kernel/bpf/syscall.c:2846
__sys_bpf+0x4ee/0x810 kernel/bpf/syscall.c:5634
__do_sys_bpf kernel/bpf/syscall.c:5741 [inline]
__se_sys_bpf kernel/bpf/syscall.c:5739 [inline]
__x64_sys_bpf+0x7c/0x90 kernel/bpf/syscall.c:5739
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f0b5ac0c669
Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 00 00 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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffd3414ec88 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
RAX: ffffffffffffffda RBX: 00007ffd3414ee58 RCX: 00007f0b5ac0c669
RDX: 0000000000000090 RSI: 0000000020000840 RDI: 0000000000000005
RBP: 00007f0b5ac7f610 R08: 00007ffd3414ee58 R09: 00007ffd3414ee58
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
R13: 00007ffd3414ee48 R14: 0000000000000001 R15: 0000000000000001