Extracting prog: 44.446068341s
Minimizing prog: 1h11m25.64676536s
Simplifying prog options: 0s
Extracting C: 24.652647237s
Simplifying C: 6m56.411115964s


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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-fsync-openat-write-openat-write-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
pwrite64(r0, &(0x7f0000001030), 0x0, 0x2004)
pwrite64(r0, &(0x7f0000001034)="000200", 0x3, 0x2034)
pwrite64(r0, &(0x7f000000103c)='\x00\x00\x00\x00', 0x4, 0x203c)
fsync(r0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='./sys/block/md0/md/array_state\x00', 0x1, 0x0)
write(r5, &(0x7f0000000c00)='readonly\n', 0x9)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000d00)='./sys/block/md0/md/bitmap/backlog\x00', 0x1, 0x0)
write(r6, &(0x7f0000000e00)='1024\n', 0x5)

program crashed: WARNING in bio_alloc_bioset
single: successfully extracted reproducer
found reproducer with 29 syscalls
minimizing guilty program
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-fsync-openat-write-openat-write-openat-write-openat-write-openat-write-openat
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
pwrite64(r0, &(0x7f0000001030), 0x0, 0x2004)
pwrite64(r0, &(0x7f0000001034)="000200", 0x3, 0x2034)
pwrite64(r0, &(0x7f000000103c)='\x00\x00\x00\x00', 0x4, 0x203c)
fsync(r0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='./sys/block/md0/md/array_state\x00', 0x1, 0x0)
write(r5, &(0x7f0000000c00)='readonly\n', 0x9)
openat(0xffffffffffffff9c, &(0x7f0000000d00)='./sys/block/md0/md/bitmap/backlog\x00', 0x1, 0x0)

program crashed: WARNING in bio_alloc_bioset
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-fsync-openat-write-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
pwrite64(r0, &(0x7f0000001030), 0x0, 0x2004)
pwrite64(r0, &(0x7f0000001034)="000200", 0x3, 0x2034)
pwrite64(r0, &(0x7f000000103c)='\x00\x00\x00\x00', 0x4, 0x203c)
fsync(r0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='./sys/block/md0/md/array_state\x00', 0x1, 0x0)
write(r5, &(0x7f0000000c00)='readonly\n', 0x9)

program crashed: WARNING in bio_alloc_bioset
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-fsync-openat-write-openat-write-openat-write-openat-write-openat
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
pwrite64(r0, &(0x7f0000001030), 0x0, 0x2004)
pwrite64(r0, &(0x7f0000001034)="000200", 0x3, 0x2034)
pwrite64(r0, &(0x7f000000103c)='\x00\x00\x00\x00', 0x4, 0x203c)
fsync(r0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)
openat(0xffffffffffffff9c, &(0x7f0000000b00)='./sys/block/md0/md/array_state\x00', 0x1, 0x0)

program crashed: WARNING in bio_alloc_bioset
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-fsync-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
pwrite64(r0, &(0x7f0000001030), 0x0, 0x2004)
pwrite64(r0, &(0x7f0000001034)="000200", 0x3, 0x2034)
pwrite64(r0, &(0x7f000000103c)='\x00\x00\x00\x00', 0x4, 0x203c)
fsync(r0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program crashed: WARNING in bio_alloc_bioset
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-fsync-openat-write-openat-write-openat-write-openat
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
pwrite64(r0, &(0x7f0000001030), 0x0, 0x2004)
pwrite64(r0, &(0x7f0000001034)="000200", 0x3, 0x2034)
pwrite64(r0, &(0x7f000000103c)='\x00\x00\x00\x00', 0x4, 0x203c)
fsync(r0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-fsync-openat-write-openat-write-openat-write-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
pwrite64(r0, &(0x7f0000001030), 0x0, 0x2004)
pwrite64(r0, &(0x7f0000001034)="000200", 0x3, 0x2034)
pwrite64(r0, &(0x7f000000103c)='\x00\x00\x00\x00', 0x4, 0x203c)
fsync(r0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
write(0xffffffffffffffff, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-fsync-openat-write-openat-write-openat-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
pwrite64(r0, &(0x7f0000001030), 0x0, 0x2004)
pwrite64(r0, &(0x7f0000001034)="000200", 0x3, 0x2034)
pwrite64(r0, &(0x7f000000103c)='\x00\x00\x00\x00', 0x4, 0x203c)
fsync(r0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r3, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-fsync-openat-write-openat-write-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
pwrite64(r0, &(0x7f0000001030), 0x0, 0x2004)
pwrite64(r0, &(0x7f0000001034)="000200", 0x3, 0x2034)
pwrite64(r0, &(0x7f000000103c)='\x00\x00\x00\x00', 0x4, 0x203c)
fsync(r0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
write(0xffffffffffffffff, &(0x7f0000000800)='1:0\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r3, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-fsync-openat-write-openat-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
pwrite64(r0, &(0x7f0000001030), 0x0, 0x2004)
pwrite64(r0, &(0x7f0000001034)="000200", 0x3, 0x2034)
pwrite64(r0, &(0x7f000000103c)='\x00\x00\x00\x00', 0x4, 0x203c)
fsync(r0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r2, &(0x7f0000000800)='1:0\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r3, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-fsync-openat-write-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
pwrite64(r0, &(0x7f0000001030), 0x0, 0x2004)
pwrite64(r0, &(0x7f0000001034)="000200", 0x3, 0x2034)
pwrite64(r0, &(0x7f000000103c)='\x00\x00\x00\x00', 0x4, 0x203c)
fsync(r0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
write(0xffffffffffffffff, &(0x7f0000000600)='1.2\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r2, &(0x7f0000000800)='1:0\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r3, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-fsync-openat-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
pwrite64(r0, &(0x7f0000001030), 0x0, 0x2004)
pwrite64(r0, &(0x7f0000001034)="000200", 0x3, 0x2034)
pwrite64(r0, &(0x7f000000103c)='\x00\x00\x00\x00', 0x4, 0x203c)
fsync(r0)
openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r1, &(0x7f0000000600)='1.2\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r2, &(0x7f0000000800)='1:0\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r3, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-fsync-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
pwrite64(r0, &(0x7f0000001030), 0x0, 0x2004)
pwrite64(r0, &(0x7f0000001034)="000200", 0x3, 0x2034)
pwrite64(r0, &(0x7f000000103c)='\x00\x00\x00\x00', 0x4, 0x203c)
fsync(r0)
write(0xffffffffffffffff, &(0x7f0000000400)='md0\n', 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r1, &(0x7f0000000600)='1.2\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r2, &(0x7f0000000800)='1:0\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r3, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
pwrite64(r0, &(0x7f0000001030), 0x0, 0x2004)
pwrite64(r0, &(0x7f0000001034)="000200", 0x3, 0x2034)
pwrite64(r0, &(0x7f000000103c)='\x00\x00\x00\x00', 0x4, 0x203c)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program crashed: WARNING in bio_alloc_bioset
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
pwrite64(r0, &(0x7f0000001030), 0x0, 0x2004)
pwrite64(r0, &(0x7f0000001034)="000200", 0x3, 0x2034)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program crashed: WARNING in bio_alloc_bioset
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
pwrite64(r0, &(0x7f0000001030), 0x0, 0x2004)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program crashed: WARNING in bio_alloc_bioset
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program crashed: WARNING in bio_alloc_bioset
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
pwrite64(0xffffffffffffffff, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(0xffffffffffffffff, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(0xffffffffffffffff, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(0xffffffffffffffff, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(0xffffffffffffffff, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(0xffffffffffffffff, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(0xffffffffffffffff, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(0xffffffffffffffff, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r0, &(0x7f0000000400)='md0\n', 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r1, &(0x7f0000000600)='1.2\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r2, &(0x7f0000000800)='1:0\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r3, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, 0x0, &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, 0x0, &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, 0x0, 0x0, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000), 0x0, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, 0x0, 0x0, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004), 0x0, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, 0x0, 0x0, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008), 0x0, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, 0x0, 0x0, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c), 0x0, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, 0x0, 0x0, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010), 0x0, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, 0x0, 0x0, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018), 0x0, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, 0x0, 0x0, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020), 0x0, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, 0x0, 0x0, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028), 0x0, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400), 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, 0x0, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600), 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, 0x0, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800), 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, 0x0, 0x0)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00), 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
program crashed: WARNING in bio_alloc_bioset
simplifying C reproducer
testing compiled C program (duration=30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
program crashed: WARNING in bio_alloc_bioset
testing compiled C program (duration=30s, {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}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
program did not crash
testing compiled C program (duration=30s, {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}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
program crashed: WARNING in bio_alloc_bioset
testing compiled C program (duration=30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
program crashed: WARNING in bio_alloc_bioset
testing compiled C program (duration=30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
program crashed: WARNING in bio_alloc_bioset
testing compiled C program (duration=30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
program crashed: WARNING in bio_alloc_bioset
testing compiled C program (duration=30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
program crashed: WARNING in bio_alloc_bioset
testing compiled C program (duration=30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
program crashed: WARNING in bio_alloc_bioset
testing program (duration=30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program crashed: WARNING in bio_alloc_bioset
validation run: crashed=true
testing program (duration=30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program crashed: WARNING in bio_alloc_bioset
validation run: crashed=true
testing program (duration=30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-openat-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-pwrite64-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev/ram0\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000001000)="fc4e2ba9", 0x4, 0x1000)
pwrite64(r0, &(0x7f0000001004)="01000000", 0x4, 0x1004)
pwrite64(r0, &(0x7f0000001008)="01", 0x1, 0x1008)
pwrite64(r0, &(0x7f000000100c)='\b\x00\x00\x00', 0x4, 0x1060)
pwrite64(r0, &(0x7f0000001010)="1000000000000000", 0x8, 0x1080)
pwrite64(r0, &(0x7f0000001018)='\n\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1088)
pwrite64(r0, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='md0\n', 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1.2\n', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0)
write(r3, &(0x7f0000000800)='1:0\n', 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0)
write(r4, &(0x7f0000000a00)='writemostly\n', 0xc)

program crashed: WARNING in bio_alloc_bioset
validation run: crashed=true
reproducing took 1h23m5.734840361s
repro crashed as (corrupted=false):
------------[ cut here ]------------
WARNING: CPU: 0 PID: 4459 at block/bio.c:479 bio_alloc_bioset+0xaa0/0xf24 block/bio.c:479
Modules linked in:
CPU: 0 PID: 4459 Comm: syz.0.18 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026
pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
pc : bio_alloc_bioset+0xaa0/0xf24 block/bio.c:479
lr : bio_alloc_bioset+0xaa0/0xf24 block/bio.c:479
sp : ffff8000213f7730
x29: ffff8000213f7740 x28: dfff800000000000 x27: 1fffe0001afca917
x26: dfff800000000000 x25: 0000000000000001 x24: 0000000000000c00
x23: 0000000000000001 x22: 0000000000069801 x21: ffff0000c0480b00
x20: 0000000000000000 x19: ffff0000d16a09e8 x18: 0000000000000000
x17: 0000000000000000 x16: ffff8000082f2d54 x15: 000000000004ffff
x14: 0000000000000001 x13: 1fffe0001a2d407d x12: 0000000000000000
x11: ff0080000a7858dc x10: 0000000000000000 x9 : ffff80000a7858dc
x8 : ffff0000d36c3800 x7 : ffffffffffffffff x6 : 0000000000000000
x5 : ffff8000186a7d68 x4 : ffff0000d16a09e8 x3 : 0000000000000c00
x2 : 0000000000069801 x1 : 0000000000000001 x0 : 0000000000000000
Call trace:
 bio_alloc_bioset+0xaa0/0xf24 block/bio.c:479
 md_super_write+0xe4/0x2c0 drivers/md/md.c:966
 md_update_sb+0x11a0/0x1c94 drivers/md/md.c:2838
 state_store+0x1468/0x2a9c drivers/md/md.c:3159
 rdev_attr_store+0x11c/0x158 drivers/md/md.c:3670
 sysfs_kf_write+0x1f8/0x274 fs/sysfs/file.c:140
 kernfs_fop_write_iter+0x390/0x4b4 fs/kernfs/file.c:352
 call_write_iter include/linux/fs.h:2271 [inline]
 new_sync_write fs/read_write.c:491 [inline]
 vfs_write+0x3c8/0x7c8 fs/read_write.c:584
 ksys_write+0x12c/0x228 fs/read_write.c:637
 __do_sys_write fs/read_write.c:649 [inline]
 __se_sys_write fs/read_write.c:646 [inline]
 __arm64_sys_write+0x7c/0x90 fs/read_write.c:646
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140
 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204
 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585
irq event stamp: 2646
hardirqs last  enabled at (2645): [<ffff80000805a664>] local_daif_restore arch/arm64/include/asm/daifflags.h:75 [inline]
hardirqs last  enabled at (2645): [<ffff80000805a664>] el0_svc_common+0xa0/0x258 arch/arm64/kernel/syscall.c:105
hardirqs last disabled at (2646): [<ffff800011b9d0cc>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last  enabled at (2636): [<ffff800008031254>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32
softirqs last disabled at (2634): [<ffff800008031220>] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19
---[ end trace 0000000000000000 ]---
Unable to handle kernel paging request at virtual address dfff800000000004
KASAN: null-ptr-deref in range [0x0000000000000020-0x0000000000000027]
Mem abort info:
  ESR = 0x0000000096000006
  EC = 0x25: DABT (current EL), IL = 32 bits
  SET = 0, FnV = 0
  EA = 0, S1PTW = 0
  FSC = 0x06: level 2 translation fault
Data abort info:
  ISV = 0, ISS = 0x00000006
  CM = 0, WnR = 0
[dfff800000000004] address between user and kernel address ranges
Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP
Modules linked in:
CPU: 0 PID: 4459 Comm: syz.0.18 Tainted: G        W          syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026
pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
pc : md_super_write+0x110/0x2c0 drivers/md/md.c:974
lr : __lse_atomic_add arch/arm64/include/asm/atomic_lse.h:27 [inline]
lr : arch_atomic_add arch/arm64/include/asm/atomic.h:28 [inline]
lr : arch_atomic_inc include/linux/atomic/atomic-arch-fallback.h:424 [inline]
lr : atomic_inc include/linux/atomic/atomic-instrumented.h:191 [inline]
lr : md_super_write+0x100/0x2c0 drivers/md/md.c:972
sp : ffff8000213f77a0
x29: ffff8000213f77a0 x28: ffff0000d7e54928 x27: 1fffe0001afca917
x26: dfff800000000000 x25: 0000000000000008 x24: fffffc0003689f80
x23: 0000000000000200 x22: ffff0000d7e54800 x21: 0000000000000000
x20: ffff0000d7e548b8 x19: ffff0000d16a0000 x18: 0000000000000000
x17: 0000000000000000 x16: ffff8000082f2d54 x15: 000000000004ffff
x14: 0000000000000001 x13: 1fffe0001afca925 x12: 0000000000000000
x11: ff0080000eb331d8 x10: 0000000000000000 x9 : ffff80000eb331d8
x8 : 0000000000000004 x7 : ffffffffffffffff x6 : 0000000000000000
x5 : ffff8000186a7d68 x4 : ffff0000d16a09e8 x3 : ffff80000eb331d0
x2 : 0000000000000001 x1 : 0000000000000004 x0 : 0000000000000001
Call trace:
 md_super_write+0x110/0x2c0 drivers/md/md.c:974
 md_update_sb+0x11a0/0x1c94 drivers/md/md.c:2838
 state_store+0x1468/0x2a9c drivers/md/md.c:3159
 rdev_attr_store+0x11c/0x158 drivers/md/md.c:3670
 sysfs_kf_write+0x1f8/0x274 fs/sysfs/file.c:140
 kernfs_fop_write_iter+0x390/0x4b4 fs/kernfs/file.c:352
 call_write_iter include/linux/fs.h:2271 [inline]
 new_sync_write fs/read_write.c:491 [inline]
 vfs_write+0x3c8/0x7c8 fs/read_write.c:584
 ksys_write+0x12c/0x228 fs/read_write.c:637
 __do_sys_write fs/read_write.c:649 [inline]
 __se_sys_write fs/read_write.c:646 [inline]
 __arm64_sys_write+0x7c/0x90 fs/read_write.c:646
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140
 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204
 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585
Code: 52800028 b828039f 910082a8 d343fd08 (387a6908) 
---[ end trace 0000000000000000 ]---
----------------
Code disassembly (best guess):
   0:	52800028 	mov	w8, #0x1                   	// #1
   4:	b828039f 	stadd	w8, [x28]
   8:	910082a8 	add	x8, x21, #0x20
   c:	d343fd08 	lsr	x8, x8, #3
* 10:	387a6908 	ldrb	w8, [x8, x26] <-- trapping instruction

final repro crashed as (corrupted=false):
------------[ cut here ]------------
WARNING: CPU: 0 PID: 4459 at block/bio.c:479 bio_alloc_bioset+0xaa0/0xf24 block/bio.c:479
Modules linked in:
CPU: 0 PID: 4459 Comm: syz.0.18 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026
pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
pc : bio_alloc_bioset+0xaa0/0xf24 block/bio.c:479
lr : bio_alloc_bioset+0xaa0/0xf24 block/bio.c:479
sp : ffff8000213f7730
x29: ffff8000213f7740 x28: dfff800000000000 x27: 1fffe0001afca917
x26: dfff800000000000 x25: 0000000000000001 x24: 0000000000000c00
x23: 0000000000000001 x22: 0000000000069801 x21: ffff0000c0480b00
x20: 0000000000000000 x19: ffff0000d16a09e8 x18: 0000000000000000
x17: 0000000000000000 x16: ffff8000082f2d54 x15: 000000000004ffff
x14: 0000000000000001 x13: 1fffe0001a2d407d x12: 0000000000000000
x11: ff0080000a7858dc x10: 0000000000000000 x9 : ffff80000a7858dc
x8 : ffff0000d36c3800 x7 : ffffffffffffffff x6 : 0000000000000000
x5 : ffff8000186a7d68 x4 : ffff0000d16a09e8 x3 : 0000000000000c00
x2 : 0000000000069801 x1 : 0000000000000001 x0 : 0000000000000000
Call trace:
 bio_alloc_bioset+0xaa0/0xf24 block/bio.c:479
 md_super_write+0xe4/0x2c0 drivers/md/md.c:966
 md_update_sb+0x11a0/0x1c94 drivers/md/md.c:2838
 state_store+0x1468/0x2a9c drivers/md/md.c:3159
 rdev_attr_store+0x11c/0x158 drivers/md/md.c:3670
 sysfs_kf_write+0x1f8/0x274 fs/sysfs/file.c:140
 kernfs_fop_write_iter+0x390/0x4b4 fs/kernfs/file.c:352
 call_write_iter include/linux/fs.h:2271 [inline]
 new_sync_write fs/read_write.c:491 [inline]
 vfs_write+0x3c8/0x7c8 fs/read_write.c:584
 ksys_write+0x12c/0x228 fs/read_write.c:637
 __do_sys_write fs/read_write.c:649 [inline]
 __se_sys_write fs/read_write.c:646 [inline]
 __arm64_sys_write+0x7c/0x90 fs/read_write.c:646
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140
 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204
 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585
irq event stamp: 2646
hardirqs last  enabled at (2645): [<ffff80000805a664>] local_daif_restore arch/arm64/include/asm/daifflags.h:75 [inline]
hardirqs last  enabled at (2645): [<ffff80000805a664>] el0_svc_common+0xa0/0x258 arch/arm64/kernel/syscall.c:105
hardirqs last disabled at (2646): [<ffff800011b9d0cc>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last  enabled at (2636): [<ffff800008031254>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32
softirqs last disabled at (2634): [<ffff800008031220>] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19
---[ end trace 0000000000000000 ]---
Unable to handle kernel paging request at virtual address dfff800000000004
KASAN: null-ptr-deref in range [0x0000000000000020-0x0000000000000027]
Mem abort info:
  ESR = 0x0000000096000006
  EC = 0x25: DABT (current EL), IL = 32 bits
  SET = 0, FnV = 0
  EA = 0, S1PTW = 0
  FSC = 0x06: level 2 translation fault
Data abort info:
  ISV = 0, ISS = 0x00000006
  CM = 0, WnR = 0
[dfff800000000004] address between user and kernel address ranges
Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP
Modules linked in:
CPU: 0 PID: 4459 Comm: syz.0.18 Tainted: G        W          syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026
pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
pc : md_super_write+0x110/0x2c0 drivers/md/md.c:974
lr : __lse_atomic_add arch/arm64/include/asm/atomic_lse.h:27 [inline]
lr : arch_atomic_add arch/arm64/include/asm/atomic.h:28 [inline]
lr : arch_atomic_inc include/linux/atomic/atomic-arch-fallback.h:424 [inline]
lr : atomic_inc include/linux/atomic/atomic-instrumented.h:191 [inline]
lr : md_super_write+0x100/0x2c0 drivers/md/md.c:972
sp : ffff8000213f77a0
x29: ffff8000213f77a0 x28: ffff0000d7e54928 x27: 1fffe0001afca917
x26: dfff800000000000 x25: 0000000000000008 x24: fffffc0003689f80
x23: 0000000000000200 x22: ffff0000d7e54800 x21: 0000000000000000
x20: ffff0000d7e548b8 x19: ffff0000d16a0000 x18: 0000000000000000
x17: 0000000000000000 x16: ffff8000082f2d54 x15: 000000000004ffff
x14: 0000000000000001 x13: 1fffe0001afca925 x12: 0000000000000000
x11: ff0080000eb331d8 x10: 0000000000000000 x9 : ffff80000eb331d8
x8 : 0000000000000004 x7 : ffffffffffffffff x6 : 0000000000000000
x5 : ffff8000186a7d68 x4 : ffff0000d16a09e8 x3 : ffff80000eb331d0
x2 : 0000000000000001 x1 : 0000000000000004 x0 : 0000000000000001
Call trace:
 md_super_write+0x110/0x2c0 drivers/md/md.c:974
 md_update_sb+0x11a0/0x1c94 drivers/md/md.c:2838
 state_store+0x1468/0x2a9c drivers/md/md.c:3159
 rdev_attr_store+0x11c/0x158 drivers/md/md.c:3670
 sysfs_kf_write+0x1f8/0x274 fs/sysfs/file.c:140
 kernfs_fop_write_iter+0x390/0x4b4 fs/kernfs/file.c:352
 call_write_iter include/linux/fs.h:2271 [inline]
 new_sync_write fs/read_write.c:491 [inline]
 vfs_write+0x3c8/0x7c8 fs/read_write.c:584
 ksys_write+0x12c/0x228 fs/read_write.c:637
 __do_sys_write fs/read_write.c:649 [inline]
 __se_sys_write fs/read_write.c:646 [inline]
 __arm64_sys_write+0x7c/0x90 fs/read_write.c:646
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140
 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204
 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585
Code: 52800028 b828039f 910082a8 d343fd08 (387a6908) 
---[ end trace 0000000000000000 ]---
----------------
Code disassembly (best guess):
   0:	52800028 	mov	w8, #0x1                   	// #1
   4:	b828039f 	stadd	w8, [x28]
   8:	910082a8 	add	x8, x21, #0x20
   c:	d343fd08 	lsr	x8, x8, #3
* 10:	387a6908 	ldrb	w8, [x8, x26] <-- trapping instruction