Extracting prog: 1m10.942381466s
Minimizing prog: 7m45.329318129s
Simplifying prog options: 0s
Extracting C: 22.117002168s
Simplifying C: 5m55.227092605s


extracting reproducer from 1 programs
testing a last program of every proc
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): openat$selinux_load-openat$selinux_policy-mmap-mkdirat-renameat2-write$selinux_load
detailed listing:
executing program 0:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0)
r1 = openat$selinux_policy(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x12, r1, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x1c0)
renameat2(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f0000000340)='./file1/file4\x00', 0x5)
write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x190ec)

program crashed: WARNING in hashtab_init
single: successfully extracted reproducer
found reproducer with 6 syscalls
minimizing guilty program
testing program (duration=33.805358839s, {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: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}}): openat$selinux_load-openat$selinux_policy-mmap-mkdirat-renameat2
detailed listing:
executing program 0:
openat$selinux_load(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0)
r0 = openat$selinux_policy(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x12, r0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x1c0)
renameat2(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f0000000340)='./file1/file4\x00', 0x5)

program did not crash
testing program (duration=33.805358839s, {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: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}}): openat$selinux_load-openat$selinux_policy-mmap-mkdirat-write$selinux_load
detailed listing:
executing program 0:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0)
r1 = openat$selinux_policy(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x12, r1, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x1c0)
write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x190ec)

program did not crash
testing program (duration=33.805358839s, {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: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}}): openat$selinux_load-openat$selinux_policy-mmap-renameat2-write$selinux_load
detailed listing:
executing program 0:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0)
r1 = openat$selinux_policy(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x12, r1, 0x0)
renameat2(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f0000000340)='./file1/file4\x00', 0x5)
write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x190ec)

program did not crash
testing program (duration=33.805358839s, {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: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}}): openat$selinux_load-openat$selinux_policy-mkdirat-renameat2-write$selinux_load
detailed listing:
executing program 0:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0)
openat$selinux_policy(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x1c0)
renameat2(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f0000000340)='./file1/file4\x00', 0x5)
write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x190ec)

program did not crash
testing program (duration=33.805358839s, {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: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}}): openat$selinux_load-mmap-mkdirat-renameat2-write$selinux_load
detailed listing:
executing program 0:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x12, 0xffffffffffffffff, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x1c0)
renameat2(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f0000000340)='./file1/file4\x00', 0x5)
write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x190ec)

program did not crash
testing program (duration=33.805358839s, {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: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}}): openat$selinux_policy-mmap-mkdirat-renameat2-write$selinux_load
detailed listing:
executing program 0:
r0 = openat$selinux_policy(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x12, r0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x1c0)
renameat2(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f0000000340)='./file1/file4\x00', 0x5)
write$selinux_load(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x190ec)

program did not crash
testing program (duration=33.805358839s, {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: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}}): openat$selinux_load-openat$selinux_policy-mmap-mkdirat-renameat2-write$selinux_load
detailed listing:
executing program 0:
r0 = openat$selinux_load(0xffffffffffffff9c, 0x0, 0x2, 0x0)
r1 = openat$selinux_policy(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x12, r1, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x1c0)
renameat2(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f0000000340)='./file1/file4\x00', 0x5)
write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x190ec)

program did not crash
testing program (duration=33.805358839s, {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: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}}): openat$selinux_load-openat$selinux_policy-mmap-mkdirat-renameat2-write$selinux_load
detailed listing:
executing program 0:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0)
r1 = openat$selinux_policy(0xffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x12, r1, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x1c0)
renameat2(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f0000000340)='./file1/file4\x00', 0x5)
write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x190ec)

program did not crash
testing program (duration=33.805358839s, {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: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}}): openat$selinux_load-openat$selinux_policy-mmap-mkdirat-renameat2-write$selinux_load
detailed listing:
executing program 0:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0)
r1 = openat$selinux_policy(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x12, r1, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x1c0)
renameat2(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f0000000340)='./file1/file4\x00', 0x5)
write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x190ec)

program did not crash
testing program (duration=33.805358839s, {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: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}}): openat$selinux_load-openat$selinux_policy-mmap-mkdirat-renameat2-write$selinux_load
detailed listing:
executing program 0:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0)
r1 = openat$selinux_policy(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x12, r1, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x1c0)
renameat2(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0, 0x5)
write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x190ec)

program did not crash
testing program (duration=33.805358839s, {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: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}}): openat$selinux_load-openat$selinux_policy-mmap-mkdirat-renameat2-write$selinux_load
detailed listing:
executing program 0:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0)
r1 = openat$selinux_policy(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x12, r1, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x1c0)
renameat2(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f0000000340)='./file1/file4\x00', 0x5)
write$selinux_load(r0, 0x0, 0x190ec)

program did not crash
extracting C reproducer
testing compiled C program (duration=33.805358839s, {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: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}}): openat$selinux_load-openat$selinux_policy-mmap-mkdirat-renameat2-write$selinux_load
program crashed: WARNING in hashtab_init
simplifying C reproducer
testing compiled C program (duration=33.805358839s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$selinux_load-openat$selinux_policy-mmap-mkdirat-renameat2-write$selinux_load
program crashed: WARNING in hashtab_init
testing compiled C program (duration=33.805358839s, {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: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}}): openat$selinux_load-openat$selinux_policy-mmap-mkdirat-renameat2-write$selinux_load
program crashed: WARNING in hashtab_init
testing compiled C program (duration=33.805358839s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$selinux_load-openat$selinux_policy-mmap-mkdirat-renameat2-write$selinux_load
program did not crash
testing compiled C program (duration=33.805358839s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true 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}}): openat$selinux_load-openat$selinux_policy-mmap-mkdirat-renameat2-write$selinux_load
program crashed: WARNING in hashtab_init
testing compiled C program (duration=33.805358839s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$selinux_load-openat$selinux_policy-mmap-mkdirat-renameat2-write$selinux_load
program crashed: WARNING in hashtab_init
testing compiled C program (duration=33.805358839s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true 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}}): openat$selinux_load-openat$selinux_policy-mmap-mkdirat-renameat2-write$selinux_load
program crashed: WARNING in hashtab_init
testing compiled C program (duration=33.805358839s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$selinux_load-openat$selinux_policy-mmap-mkdirat-renameat2-write$selinux_load
program crashed: WARNING in hashtab_init
testing compiled C program (duration=33.805358839s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none 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:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$selinux_load-openat$selinux_policy-mmap-mkdirat-renameat2-write$selinux_load
program crashed: WARNING in hashtab_init
testing compiled C program (duration=33.805358839s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$selinux_load-openat$selinux_policy-mmap-mkdirat-renameat2-write$selinux_load
program crashed: WARNING in hashtab_init
testing compiled C program (duration=33.805358839s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none 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:true UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$selinux_load-openat$selinux_policy-mmap-mkdirat-renameat2-write$selinux_load
program did not crash
testing compiled C program (duration=33.805358839s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:true UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$selinux_load-openat$selinux_policy-mmap-mkdirat-renameat2-write$selinux_load
program crashed: WARNING in hashtab_init
testing compiled C program (duration=33.805358839s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none 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:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$selinux_load-openat$selinux_policy-mmap-mkdirat-renameat2-write$selinux_load
program crashed: WARNING in hashtab_init
testing program (duration=33.805358839s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$selinux_load-openat$selinux_policy-mmap-mkdirat-renameat2-write$selinux_load
detailed listing:
executing program 0:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0)
r1 = openat$selinux_policy(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x12, r1, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x1c0)
renameat2(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f0000000340)='./file1/file4\x00', 0x5)
write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x190ec)

program crashed: WARNING in hashtab_init
validation run: crashed=true
testing program (duration=33.805358839s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none 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:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$selinux_load-openat$selinux_policy-mmap-mkdirat-renameat2-write$selinux_load
detailed listing:
executing program 0:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0)
r1 = openat$selinux_policy(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x12, r1, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x1c0)
renameat2(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f0000000340)='./file1/file4\x00', 0x5)
write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x190ec)

program crashed: WARNING in hashtab_init
validation run: crashed=true
testing program (duration=33.805358839s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none 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:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$selinux_load-openat$selinux_policy-mmap-mkdirat-renameat2-write$selinux_load
detailed listing:
executing program 0:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0)
r1 = openat$selinux_policy(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x12, r1, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x1c0)
renameat2(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f0000000340)='./file1/file4\x00', 0x5)
write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x190ec)

program crashed: WARNING in hashtab_init
validation run: crashed=true
reproducing took 17m5.75611947s
repro crashed as (corrupted=false):
------------[ cut here ]------------
WARNING: CPU: 1 PID: 384 at mm/page_alloc.c:5282 __alloc_pages_noprof+0x109/0x7e0 mm/page_alloc.c:5282
Modules linked in:
CPU: 1 UID: 0 PID: 384 Comm: syz.2.17 Not tainted syzkaller #0 b5d1f910cc847ce688c7bf76c712bd63cabf6003
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
RIP: 0010:__alloc_pages_noprof+0x109/0x7e0 mm/page_alloc.c:5282
Code: 00 0f 1f 44 00 00 83 fb 0b 72 28 b8 00 20 00 00 23 44 24 40 75 1d 80 3d d2 48 0c 06 00 0f 85 c2 00 00 00 c6 05 c5 48 0c 06 01 <0f> 0b 31 c0 e9 b4 00 00 00 83 fb 0a 0f 87 a9 00 00 00 44 8b 64 24
RSP: 0018:ffffc9000638f560 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000015 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc9000638f618
RBP: ffffc9000638f6a0 R08: ffffc9000638f617 R09: 0000000000000000
R10: ffffc9000638f600 R11: fffff52000c71ec3 R12: ffffc9000638f5a0
R13: dffffc0000000000 R14: 1ffff92000c71eb0 R15: 0000000000000000
FS:  000055558d79c500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000200000019000 CR3: 0000000116c08000 CR4: 00000000003526b0
Call Trace:
 <TASK>
 ___kmalloc_large_node+0x81/0x210 mm/slub.c:-1
 __kmalloc_large_node_noprof+0x1e/0xd0 mm/slub.c:4367
 __do_kmalloc_node mm/slub.c:4383 [inline]
 __kmalloc_noprof+0x326/0x500 mm/slub.c:4407
 kmalloc_noprof include/linux/slab.h:885 [inline]
 kmalloc_array_noprof include/linux/slab.h:-1 [inline]
 hashtab_init+0xdb/0x1f0 security/selinux/ss/hashtab.c:43
 symtab_init+0x44/0x70 security/selinux/ss/symtab.c:45
 common_read+0x1e6/0x490 security/selinux/ss/policydb.c:1169
 policydb_read+0xab8/0x28b0 security/selinux/ss/policydb.c:2594
 security_load_policy+0x16a/0x12d0 security/selinux/ss/services.c:2306
 sel_write_load+0x2a7/0x5f0 security/selinux/selinuxfs.c:604
 vfs_write+0x3c8/0xf90 fs/read_write.c:682
 ksys_write+0x145/0x260 fs/read_write.c:737
 __do_sys_write fs/read_write.c:749 [inline]
 __se_sys_write fs/read_write.c:746 [inline]
 __x64_sys_write+0x7f/0x90 fs/read_write.c:746
 x64_sys_call+0x271c/0x2ee0 arch/x86/include/generated/asm/syscalls_64.h:2
 do_syscall_x64 arch/x86/entry/common.c:47 [inline]
 do_syscall_64+0x57/0xf0 arch/x86/entry/common.c:78
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f1c26b9cdd9
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:00007fffc951dac8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007f1c26e15fa0 RCX: 00007f1c26b9cdd9
RDX: 00000000000190ec RSI: 0000200000000000 RDI: 0000000000000003
RBP: 00007f1c26c32d69 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f1c26e15fac R14: 00007f1c26e15fa0 R15: 00007f1c26e15fa0
 </TASK>
---[ end trace 0000000000000000 ]---
SELinux: failed to load policy

final repro crashed as (corrupted=false):
------------[ cut here ]------------
WARNING: CPU: 1 PID: 384 at mm/page_alloc.c:5282 __alloc_pages_noprof+0x109/0x7e0 mm/page_alloc.c:5282
Modules linked in:
CPU: 1 UID: 0 PID: 384 Comm: syz.2.17 Not tainted syzkaller #0 b5d1f910cc847ce688c7bf76c712bd63cabf6003
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
RIP: 0010:__alloc_pages_noprof+0x109/0x7e0 mm/page_alloc.c:5282
Code: 00 0f 1f 44 00 00 83 fb 0b 72 28 b8 00 20 00 00 23 44 24 40 75 1d 80 3d d2 48 0c 06 00 0f 85 c2 00 00 00 c6 05 c5 48 0c 06 01 <0f> 0b 31 c0 e9 b4 00 00 00 83 fb 0a 0f 87 a9 00 00 00 44 8b 64 24
RSP: 0018:ffffc9000638f560 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000015 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc9000638f618
RBP: ffffc9000638f6a0 R08: ffffc9000638f617 R09: 0000000000000000
R10: ffffc9000638f600 R11: fffff52000c71ec3 R12: ffffc9000638f5a0
R13: dffffc0000000000 R14: 1ffff92000c71eb0 R15: 0000000000000000
FS:  000055558d79c500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000200000019000 CR3: 0000000116c08000 CR4: 00000000003526b0
Call Trace:
 <TASK>
 ___kmalloc_large_node+0x81/0x210 mm/slub.c:-1
 __kmalloc_large_node_noprof+0x1e/0xd0 mm/slub.c:4367
 __do_kmalloc_node mm/slub.c:4383 [inline]
 __kmalloc_noprof+0x326/0x500 mm/slub.c:4407
 kmalloc_noprof include/linux/slab.h:885 [inline]
 kmalloc_array_noprof include/linux/slab.h:-1 [inline]
 hashtab_init+0xdb/0x1f0 security/selinux/ss/hashtab.c:43
 symtab_init+0x44/0x70 security/selinux/ss/symtab.c:45
 common_read+0x1e6/0x490 security/selinux/ss/policydb.c:1169
 policydb_read+0xab8/0x28b0 security/selinux/ss/policydb.c:2594
 security_load_policy+0x16a/0x12d0 security/selinux/ss/services.c:2306
 sel_write_load+0x2a7/0x5f0 security/selinux/selinuxfs.c:604
 vfs_write+0x3c8/0xf90 fs/read_write.c:682
 ksys_write+0x145/0x260 fs/read_write.c:737
 __do_sys_write fs/read_write.c:749 [inline]
 __se_sys_write fs/read_write.c:746 [inline]
 __x64_sys_write+0x7f/0x90 fs/read_write.c:746
 x64_sys_call+0x271c/0x2ee0 arch/x86/include/generated/asm/syscalls_64.h:2
 do_syscall_x64 arch/x86/entry/common.c:47 [inline]
 do_syscall_64+0x57/0xf0 arch/x86/entry/common.c:78
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f1c26b9cdd9
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:00007fffc951dac8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007f1c26e15fa0 RCX: 00007f1c26b9cdd9
RDX: 00000000000190ec RSI: 0000200000000000 RDI: 0000000000000003
RBP: 00007f1c26c32d69 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f1c26e15fac R14: 00007f1c26e15fa0 R15: 00007f1c26e15fa0
 </TASK>
---[ end trace 0000000000000000 ]---
SELinux: failed to load policy