Extracting prog: 36.606646569s
Minimizing prog: 1h14m42.614753689s
Simplifying prog options: 0s
Extracting C: 1m19.943787348s
Simplifying C: 8m55.592826241s


extracting reproducer from 24 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 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-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, &(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-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, &(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 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, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
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 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, &(0x7f0000001020)='\b\x00\x00\x00\x00\x00', 0x6, 0x1090)
pwrite64(r0, &(0x7f0000001028)="284f2ba9", 0x4, 0x10d8)
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 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, &(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, &(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 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, &(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, &(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 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, &(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, &(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 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, &(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, &(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 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, &(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, &(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 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-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)
pwrite64(0xffffffffffffffff, &(0x7f0000001034)="000200", 0x3, 0x2034)
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-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)
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 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-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)
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 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-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)
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 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-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)
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 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-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)
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 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-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)
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 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-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)
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 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-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)
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 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-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)
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 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-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)
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 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-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)
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 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-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)
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 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-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)
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 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-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)
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 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-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)
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 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-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)
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 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-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)
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 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-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)
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 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-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)
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 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-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)
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 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-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)
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 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-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)
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 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-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)
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 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-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)
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 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-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)
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 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-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)
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 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-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)
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 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-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, 0x0, 0x0, 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, 0x0, 0x0, 0x2034)
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-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, 0x0, 0x0, 0x2034)
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-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, 0x0, 0x0, 0x2034)
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-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, 0x0, 0x0, 0x2034)
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-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, 0x0, 0x0, 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, 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-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, 0x0, 0x0, 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), 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-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, 0x0, 0x0, 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, 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-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, 0x0, 0x0, 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, 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-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, 0x0, 0x0, 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), 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-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, 0x0, 0x0, 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, 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-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, 0x0, 0x0, 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, 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-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, 0x0, 0x0, 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), 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-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-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-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-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-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-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-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-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-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-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, 0x0, 0x0, 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
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-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, 0x0, 0x0, 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
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-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, 0x0, 0x0, 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
validation run: crashed=true
reproducing took 1h29m9.790337959s
repro crashed as (corrupted=false):
------------[ cut here ]------------
WARNING: CPU: 0 PID: 4319 at block/bio.c:439 bio_alloc_bioset+0x689/0x870 block/bio.c:439
Modules linked in:
CPU: 0 PID: 4319 Comm: syz.0.18 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
RIP: 0010:bio_alloc_bioset+0x689/0x870 block/bio.c:439
Code: bf db f6 ff 81 ce 00 20 09 00 e8 e2 76 f1 fd 48 85 c0 74 56 49 89 c5 89 6c 24 04 e8 01 1e ad fd e9 0c fd ff ff e8 f7 1d ad fd <0f> 0b e9 07 ff ff ff 89 ee 81 e6 00 04 00 00 31 ff e8 41 21 ad fd
RSP: 0018:ffffc9000349f8d8 EFLAGS: 00010293
RAX: ffffffff83cbf1a9 RBX: ffff88807d7009d8 RCX: ffff888024d01dc0
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: 0000000000000001 R08: ffff888073a5c0bf R09: 1ffff1100e74b817
R10: dffffc0000000000 R11: ffffed100e74b818 R12: dffffc0000000000
R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000c00
FS:  000055556e885500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000017dbef932000 CR3: 000000007e161000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 md_super_write+0xac/0x460 drivers/md/md.c:978
 md_update_sb+0x15b6/0x2380 drivers/md/md.c:2864
 state_store+0xbf4/0x1b80 drivers/md/md.c:3185
 rdev_attr_store+0x145/0x180 drivers/md/md.c:3699
 kernfs_fop_write_iter+0x3a8/0x500 fs/kernfs/file.c:296
 call_write_iter include/linux/fs.h:2179 [inline]
 new_sync_write fs/read_write.c:507 [inline]
 vfs_write+0x748/0xd70 fs/read_write.c:594
 ksys_write+0x153/0x260 fs/read_write.c:647
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7fe659c93159
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffe59bb00a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007fe659f1afa0 RCX: 00007fe659c93159
RDX: 000000000000000c RSI: 0000200000000a00 RDI: 0000000000000007
RBP: 00007fe659d2a024 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fe659f1afac R14: 00007fe659f1afa0 R15: 00007fe659f1afa0
 </TASK>

final repro crashed as (corrupted=false):
------------[ cut here ]------------
WARNING: CPU: 0 PID: 4319 at block/bio.c:439 bio_alloc_bioset+0x689/0x870 block/bio.c:439
Modules linked in:
CPU: 0 PID: 4319 Comm: syz.0.18 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
RIP: 0010:bio_alloc_bioset+0x689/0x870 block/bio.c:439
Code: bf db f6 ff 81 ce 00 20 09 00 e8 e2 76 f1 fd 48 85 c0 74 56 49 89 c5 89 6c 24 04 e8 01 1e ad fd e9 0c fd ff ff e8 f7 1d ad fd <0f> 0b e9 07 ff ff ff 89 ee 81 e6 00 04 00 00 31 ff e8 41 21 ad fd
RSP: 0018:ffffc9000349f8d8 EFLAGS: 00010293
RAX: ffffffff83cbf1a9 RBX: ffff88807d7009d8 RCX: ffff888024d01dc0
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: 0000000000000001 R08: ffff888073a5c0bf R09: 1ffff1100e74b817
R10: dffffc0000000000 R11: ffffed100e74b818 R12: dffffc0000000000
R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000c00
FS:  000055556e885500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000017dbef932000 CR3: 000000007e161000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 md_super_write+0xac/0x460 drivers/md/md.c:978
 md_update_sb+0x15b6/0x2380 drivers/md/md.c:2864
 state_store+0xbf4/0x1b80 drivers/md/md.c:3185
 rdev_attr_store+0x145/0x180 drivers/md/md.c:3699
 kernfs_fop_write_iter+0x3a8/0x500 fs/kernfs/file.c:296
 call_write_iter include/linux/fs.h:2179 [inline]
 new_sync_write fs/read_write.c:507 [inline]
 vfs_write+0x748/0xd70 fs/read_write.c:594
 ksys_write+0x153/0x260 fs/read_write.c:647
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7fe659c93159
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffe59bb00a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007fe659f1afa0 RCX: 00007fe659c93159
RDX: 000000000000000c RSI: 0000200000000a00 RDI: 0000000000000007
RBP: 00007fe659d2a024 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fe659f1afac R14: 00007fe659f1afa0 R15: 00007fe659f1afa0
 </TASK>