Extracting prog: 39m21.676761626s
Minimizing prog: 23m39.661355209s
Simplifying prog options: 0s
Extracting C: 33.027148024s
Simplifying C: 6m12.925216398s


extracting reproducer from 4 programs
testing a last program of every proc
single: executing 2 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): fallocate-mkdirat-openat-ioctl
detailed listing:
executing program 0:
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000000)
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/ubi0\x00', 0x2, 0x0)
ioctl(r0, 0x40986f00, &(0x7f0000000b00)="00000000010000000000a00000000000030004000000000076")

program crashed: lost connection to test machine
ignore low priority crash: lost connection to test machine
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mkdirat-mkdirat-openat-write-mkdirat-mkdirat-openat-symlinkat-openat$nvme_fabrics-write-mkdirat-mount-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff)
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/nvmet\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='1\x00', 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/nvmet/ports\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/nvmet/ports/1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000240)='./config/nvmet/ports/1/addr_trtype\x00', 0x2, 0x0)
symlinkat(&(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./config/nvmet/ports/1/subsystems/testnqn\x00')
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r1, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r2, &(0x7f0000000480)='1\x00', 0x1)

program did not crash
single: failed to extract reproducer
bisect: bisecting 4 programs with base timeout 30s
testing program (duration=31s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 12, 17, 4]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000800)='./dev\x00', &(0x7f0000000900)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/ubi0\x00', 0x2, 0x0)
ioctl(r0, 0x40986f00, 0x0)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff)
mount(0x0, &(0x7f00000000c0)='./config\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/usb_gadget/g1/idVendor\x00', 0x2, 0x0)
write(r0, &(0x7f00000001c0)='0x1234\n', 0x7)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0)
write(r1, &(0x7f0000000240)='0x5678\n', 0x7)
mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./config/usb_gadget/g1/functions/midi2.usb0\x00', 0x1ff)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./config/usb_gadget/g1/functions/midi2.usb0/ep.0/block.0/direction\x00', 0x2, 0x0)
write(r2, &(0x7f0000000400)='1\n', 0x2)
symlinkat(&(0x7f0000000440)='./config/usb_gadget/g1/functions/midi2.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000480)='./config/usb_gadget/g1/configs/c.1/midi2.usb0\x00')
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff)
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/nvmet\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='1\x00', 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/nvmet/ports\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/nvmet/ports/1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000240)='./config/nvmet/ports/1/addr_trtype\x00', 0x2, 0x0)
symlinkat(&(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./config/nvmet/ports/1/subsystems/testnqn\x00')
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r1, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r2, &(0x7f0000000480)='1\x00', 0x1)
executing program 1:
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000000)
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/ubi0\x00', 0x2, 0x0)
ioctl(r0, 0x40986f00, &(0x7f0000000b00)="00000000010000000000a00000000000030004000000000076")

program crashed: general protection fault in blk_mq_quiesce_queue
bisect: bisecting 4 programs
bisect: split chunks (needed=false): <4>
bisect: split chunk #0 of len 4 into 3 parts
bisect: testing without sub-chunk 1/2
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [17, 4]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff)
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/nvmet\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='1\x00', 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/nvmet/ports\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/nvmet/ports/1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000240)='./config/nvmet/ports/1/addr_trtype\x00', 0x2, 0x0)
symlinkat(&(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./config/nvmet/ports/1/subsystems/testnqn\x00')
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r1, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r2, &(0x7f0000000480)='1\x00', 0x1)
executing program 1:
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000000)
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/ubi0\x00', 0x2, 0x0)
ioctl(r0, 0x40986f00, &(0x7f0000000b00)="00000000010000000000a00000000000030004000000000076")

program did not crash
bisect: testing without sub-chunk 2/2
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 12]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000800)='./dev\x00', &(0x7f0000000900)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/ubi0\x00', 0x2, 0x0)
ioctl(r0, 0x40986f00, 0x0)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff)
mount(0x0, &(0x7f00000000c0)='./config\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/usb_gadget/g1/idVendor\x00', 0x2, 0x0)
write(r0, &(0x7f00000001c0)='0x1234\n', 0x7)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0)
write(r1, &(0x7f0000000240)='0x5678\n', 0x7)
mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./config/usb_gadget/g1/functions/midi2.usb0\x00', 0x1ff)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./config/usb_gadget/g1/functions/midi2.usb0/ep.0/block.0/direction\x00', 0x2, 0x0)
write(r2, &(0x7f0000000400)='1\n', 0x2)
symlinkat(&(0x7f0000000440)='./config/usb_gadget/g1/functions/midi2.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000480)='./config/usb_gadget/g1/configs/c.1/midi2.usb0\x00')

program did not crash
bisect: split chunks (needed=true): <2>, <2>
bisect: split chunk #0 of len 2 into 2 parts
bisect: testing without sub-chunk 1/2
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [12, 17, 4]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff)
mount(0x0, &(0x7f00000000c0)='./config\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/usb_gadget/g1/idVendor\x00', 0x2, 0x0)
write(r0, &(0x7f00000001c0)='0x1234\n', 0x7)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0)
write(r1, &(0x7f0000000240)='0x5678\n', 0x7)
mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./config/usb_gadget/g1/functions/midi2.usb0\x00', 0x1ff)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./config/usb_gadget/g1/functions/midi2.usb0/ep.0/block.0/direction\x00', 0x2, 0x0)
write(r2, &(0x7f0000000400)='1\n', 0x2)
symlinkat(&(0x7f0000000440)='./config/usb_gadget/g1/functions/midi2.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000480)='./config/usb_gadget/g1/configs/c.1/midi2.usb0\x00')
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff)
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/nvmet\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='1\x00', 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/nvmet/ports\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/nvmet/ports/1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000240)='./config/nvmet/ports/1/addr_trtype\x00', 0x2, 0x0)
symlinkat(&(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./config/nvmet/ports/1/subsystems/testnqn\x00')
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r1, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r2, &(0x7f0000000480)='1\x00', 0x1)
executing program 1:
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000000)
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/ubi0\x00', 0x2, 0x0)
ioctl(r0, 0x40986f00, &(0x7f0000000b00)="00000000010000000000a00000000000030004000000000076")

program crashed: general protection fault in blk_mq_quiesce_queue
bisect: the chunk can be dropped
bisect: testing without sub-chunk 2/2
bisect: no need to test this chunk, it's definitely needed
bisect: split chunk #1 of len 2 into 2 parts
bisect: testing without sub-chunk 1/2
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [12, 4]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff)
mount(0x0, &(0x7f00000000c0)='./config\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/usb_gadget/g1/idVendor\x00', 0x2, 0x0)
write(r0, &(0x7f00000001c0)='0x1234\n', 0x7)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0)
write(r1, &(0x7f0000000240)='0x5678\n', 0x7)
mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./config/usb_gadget/g1/functions/midi2.usb0\x00', 0x1ff)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./config/usb_gadget/g1/functions/midi2.usb0/ep.0/block.0/direction\x00', 0x2, 0x0)
write(r2, &(0x7f0000000400)='1\n', 0x2)
symlinkat(&(0x7f0000000440)='./config/usb_gadget/g1/functions/midi2.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000480)='./config/usb_gadget/g1/configs/c.1/midi2.usb0\x00')
executing program 1:
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000000)
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/ubi0\x00', 0x2, 0x0)
ioctl(r0, 0x40986f00, &(0x7f0000000b00)="00000000010000000000a00000000000030004000000000076")

program did not crash
bisect: testing without sub-chunk 2/2
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [12, 17]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff)
mount(0x0, &(0x7f00000000c0)='./config\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/usb_gadget/g1/idVendor\x00', 0x2, 0x0)
write(r0, &(0x7f00000001c0)='0x1234\n', 0x7)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0)
write(r1, &(0x7f0000000240)='0x5678\n', 0x7)
mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./config/usb_gadget/g1/functions/midi2.usb0\x00', 0x1ff)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./config/usb_gadget/g1/functions/midi2.usb0/ep.0/block.0/direction\x00', 0x2, 0x0)
write(r2, &(0x7f0000000400)='1\n', 0x2)
symlinkat(&(0x7f0000000440)='./config/usb_gadget/g1/functions/midi2.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000480)='./config/usb_gadget/g1/configs/c.1/midi2.usb0\x00')
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff)
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/nvmet\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='1\x00', 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/nvmet/ports\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/nvmet/ports/1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000240)='./config/nvmet/ports/1/addr_trtype\x00', 0x2, 0x0)
symlinkat(&(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./config/nvmet/ports/1/subsystems/testnqn\x00')
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r1, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r2, &(0x7f0000000480)='1\x00', 0x1)

program did not crash
bisect: split chunks (needed=true): <1>, <1>, <1>
bisect: split chunk #0 of len 1 into 2 parts
bisect: no way to further split the chunk
bisect: split chunk #1 of len 1 into 2 parts
bisect: no way to further split the chunk
bisect: split chunk #2 of len 1 into 2 parts
bisect: no way to further split the chunk
bisect: 3 programs left: 

executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff)
mount(0x0, &(0x7f00000000c0)='./config\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/usb_gadget/g1/idVendor\x00', 0x2, 0x0)
write(r0, &(0x7f00000001c0)='0x1234\n', 0x7)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0)
write(r1, &(0x7f0000000240)='0x5678\n', 0x7)
mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./config/usb_gadget/g1/functions/midi2.usb0\x00', 0x1ff)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./config/usb_gadget/g1/functions/midi2.usb0/ep.0/block.0/direction\x00', 0x2, 0x0)
write(r2, &(0x7f0000000400)='1\n', 0x2)
symlinkat(&(0x7f0000000440)='./config/usb_gadget/g1/functions/midi2.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000480)='./config/usb_gadget/g1/configs/c.1/midi2.usb0\x00')
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff)
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/nvmet\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='1\x00', 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/nvmet/ports\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/nvmet/ports/1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000240)='./config/nvmet/ports/1/addr_trtype\x00', 0x2, 0x0)
symlinkat(&(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./config/nvmet/ports/1/subsystems/testnqn\x00')
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r1, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r2, &(0x7f0000000480)='1\x00', 0x1)
executing program 1:
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000000)
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/ubi0\x00', 0x2, 0x0)
ioctl(r0, 0x40986f00, &(0x7f0000000b00)="00000000010000000000a00000000000030004000000000076")


bisect: trying to concatenate
bisect: concatenate 3 entries
minimizing program #0 before concatenation
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [11, 17, 4]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff)
mount(0x0, &(0x7f00000000c0)='./config\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/usb_gadget/g1/idVendor\x00', 0x2, 0x0)
write(r0, &(0x7f00000001c0)='0x1234\n', 0x7)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0)
write(r1, &(0x7f0000000240)='0x5678\n', 0x7)
mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./config/usb_gadget/g1/functions/midi2.usb0\x00', 0x1ff)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./config/usb_gadget/g1/functions/midi2.usb0/ep.0/block.0/direction\x00', 0x2, 0x0)
write(r2, &(0x7f0000000400)='1\n', 0x2)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff)
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/nvmet\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='1\x00', 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/nvmet/ports\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/nvmet/ports/1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000240)='./config/nvmet/ports/1/addr_trtype\x00', 0x2, 0x0)
symlinkat(&(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./config/nvmet/ports/1/subsystems/testnqn\x00')
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r1, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r2, &(0x7f0000000480)='1\x00', 0x1)
executing program 1:
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000000)
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/ubi0\x00', 0x2, 0x0)
ioctl(r0, 0x40986f00, &(0x7f0000000b00)="00000000010000000000a00000000000030004000000000076")

program crashed: general protection fault in blk_mq_quiesce_queue
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [10, 17, 4]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff)
mount(0x0, &(0x7f00000000c0)='./config\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/usb_gadget/g1/idVendor\x00', 0x2, 0x0)
write(r0, &(0x7f00000001c0)='0x1234\n', 0x7)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0)
write(r1, &(0x7f0000000240)='0x5678\n', 0x7)
mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./config/usb_gadget/g1/functions/midi2.usb0\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000380)='./config/usb_gadget/g1/functions/midi2.usb0/ep.0/block.0/direction\x00', 0x2, 0x0)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff)
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/nvmet\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='1\x00', 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/nvmet/ports\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/nvmet/ports/1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000240)='./config/nvmet/ports/1/addr_trtype\x00', 0x2, 0x0)
symlinkat(&(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./config/nvmet/ports/1/subsystems/testnqn\x00')
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r1, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r2, &(0x7f0000000480)='1\x00', 0x1)
executing program 1:
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000000)
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/ubi0\x00', 0x2, 0x0)
ioctl(r0, 0x40986f00, &(0x7f0000000b00)="00000000010000000000a00000000000030004000000000076")

program crashed: general protection fault in blk_mq_quiesce_queue
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [9, 17, 4]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff)
mount(0x0, &(0x7f00000000c0)='./config\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/usb_gadget/g1/idVendor\x00', 0x2, 0x0)
write(r0, &(0x7f00000001c0)='0x1234\n', 0x7)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0)
write(r1, &(0x7f0000000240)='0x5678\n', 0x7)
mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./config/usb_gadget/g1/functions/midi2.usb0\x00', 0x1ff)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff)
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/nvmet\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='1\x00', 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/nvmet/ports\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/nvmet/ports/1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000240)='./config/nvmet/ports/1/addr_trtype\x00', 0x2, 0x0)
symlinkat(&(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./config/nvmet/ports/1/subsystems/testnqn\x00')
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r1, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r2, &(0x7f0000000480)='1\x00', 0x1)
executing program 1:
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000000)
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/ubi0\x00', 0x2, 0x0)
ioctl(r0, 0x40986f00, &(0x7f0000000b00)="00000000010000000000a00000000000030004000000000076")

program crashed: general protection fault in blk_mq_quiesce_queue
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [8, 17, 4]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff)
mount(0x0, &(0x7f00000000c0)='./config\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/usb_gadget/g1/idVendor\x00', 0x2, 0x0)
write(r0, &(0x7f00000001c0)='0x1234\n', 0x7)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0)
write(r1, &(0x7f0000000240)='0x5678\n', 0x7)
mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff)
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/nvmet\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='1\x00', 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/nvmet/ports\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/nvmet/ports/1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000240)='./config/nvmet/ports/1/addr_trtype\x00', 0x2, 0x0)
symlinkat(&(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./config/nvmet/ports/1/subsystems/testnqn\x00')
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r1, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r2, &(0x7f0000000480)='1\x00', 0x1)
executing program 1:
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000000)
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/ubi0\x00', 0x2, 0x0)
ioctl(r0, 0x40986f00, &(0x7f0000000b00)="00000000010000000000a00000000000030004000000000076")

program crashed: general protection fault in blk_mq_quiesce_queue
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [7, 17, 4]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff)
mount(0x0, &(0x7f00000000c0)='./config\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/usb_gadget/g1/idVendor\x00', 0x2, 0x0)
write(r0, &(0x7f00000001c0)='0x1234\n', 0x7)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0)
write(r1, &(0x7f0000000240)='0x5678\n', 0x7)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff)
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/nvmet\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='1\x00', 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/nvmet/ports\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/nvmet/ports/1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000240)='./config/nvmet/ports/1/addr_trtype\x00', 0x2, 0x0)
symlinkat(&(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./config/nvmet/ports/1/subsystems/testnqn\x00')
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r1, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r2, &(0x7f0000000480)='1\x00', 0x1)
executing program 1:
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000000)
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/ubi0\x00', 0x2, 0x0)
ioctl(r0, 0x40986f00, &(0x7f0000000b00)="00000000010000000000a00000000000030004000000000076")

program crashed: general protection fault in blk_mq_quiesce_queue
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [6, 17, 4]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff)
mount(0x0, &(0x7f00000000c0)='./config\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/usb_gadget/g1/idVendor\x00', 0x2, 0x0)
write(r0, &(0x7f00000001c0)='0x1234\n', 0x7)
openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff)
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/nvmet\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='1\x00', 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/nvmet/ports\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/nvmet/ports/1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000240)='./config/nvmet/ports/1/addr_trtype\x00', 0x2, 0x0)
symlinkat(&(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./config/nvmet/ports/1/subsystems/testnqn\x00')
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r1, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r2, &(0x7f0000000480)='1\x00', 0x1)
executing program 1:
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000000)
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/ubi0\x00', 0x2, 0x0)
ioctl(r0, 0x40986f00, &(0x7f0000000b00)="00000000010000000000a00000000000030004000000000076")

program crashed: WARNING in nvme_loop_reset_ctrl_work
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [5, 17, 4]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff)
mount(0x0, &(0x7f00000000c0)='./config\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/usb_gadget/g1/idVendor\x00', 0x2, 0x0)
write(r0, &(0x7f00000001c0)='0x1234\n', 0x7)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff)
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/nvmet\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='1\x00', 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/nvmet/ports\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/nvmet/ports/1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000240)='./config/nvmet/ports/1/addr_trtype\x00', 0x2, 0x0)
symlinkat(&(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./config/nvmet/ports/1/subsystems/testnqn\x00')
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r1, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r2, &(0x7f0000000480)='1\x00', 0x1)
executing program 1:
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000000)
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/ubi0\x00', 0x2, 0x0)
ioctl(r0, 0x40986f00, &(0x7f0000000b00)="00000000010000000000a00000000000030004000000000076")

program did not crash
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [5, 17, 4]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff)
mount(0x0, &(0x7f00000000c0)='./config\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/usb_gadget/g1/idVendor\x00', 0x2, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff)
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/nvmet\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='1\x00', 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/nvmet/ports\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/nvmet/ports/1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000240)='./config/nvmet/ports/1/addr_trtype\x00', 0x2, 0x0)
symlinkat(&(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./config/nvmet/ports/1/subsystems/testnqn\x00')
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r1, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r2, &(0x7f0000000480)='1\x00', 0x1)
executing program 1:
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000000)
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/ubi0\x00', 0x2, 0x0)
ioctl(r0, 0x40986f00, &(0x7f0000000b00)="00000000010000000000a00000000000030004000000000076")

program crashed: general protection fault in blk_mq_quiesce_queue
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 17, 4]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff)
mount(0x0, &(0x7f00000000c0)='./config\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff)
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/nvmet\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='1\x00', 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/nvmet/ports\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/nvmet/ports/1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000240)='./config/nvmet/ports/1/addr_trtype\x00', 0x2, 0x0)
symlinkat(&(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./config/nvmet/ports/1/subsystems/testnqn\x00')
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r1, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r2, &(0x7f0000000480)='1\x00', 0x1)
executing program 1:
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000000)
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/ubi0\x00', 0x2, 0x0)
ioctl(r0, 0x40986f00, &(0x7f0000000b00)="00000000010000000000a00000000000030004000000000076")

program crashed: general protection fault in blk_mq_quiesce_queue
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 17, 4]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff)
mount(0x0, &(0x7f00000000c0)='./config\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff)
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/nvmet\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='1\x00', 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/nvmet/ports\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/nvmet/ports/1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000240)='./config/nvmet/ports/1/addr_trtype\x00', 0x2, 0x0)
symlinkat(&(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./config/nvmet/ports/1/subsystems/testnqn\x00')
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r1, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r2, &(0x7f0000000480)='1\x00', 0x1)
executing program 1:
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000000)
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/ubi0\x00', 0x2, 0x0)
ioctl(r0, 0x40986f00, &(0x7f0000000b00)="00000000010000000000a00000000000030004000000000076")

program did not crash
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 17, 4]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff)
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/nvmet\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='1\x00', 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/nvmet/ports\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/nvmet/ports/1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000240)='./config/nvmet/ports/1/addr_trtype\x00', 0x2, 0x0)
symlinkat(&(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./config/nvmet/ports/1/subsystems/testnqn\x00')
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r1, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r2, &(0x7f0000000480)='1\x00', 0x1)
executing program 1:
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000000)
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/ubi0\x00', 0x2, 0x0)
ioctl(r0, 0x40986f00, &(0x7f0000000b00)="00000000010000000000a00000000000030004000000000076")

program crashed: general protection fault in blk_mq_quiesce_queue
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 17, 4]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff)
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/nvmet\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='1\x00', 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/nvmet/ports\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/nvmet/ports/1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000240)='./config/nvmet/ports/1/addr_trtype\x00', 0x2, 0x0)
symlinkat(&(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./config/nvmet/ports/1/subsystems/testnqn\x00')
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r1, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r2, &(0x7f0000000480)='1\x00', 0x1)
executing program 1:
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000000)
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/ubi0\x00', 0x2, 0x0)
ioctl(r0, 0x40986f00, &(0x7f0000000b00)="00000000010000000000a00000000000030004000000000076")

program did not crash
minimized 12 calls -> 3 calls
minimizing program #1 before concatenation
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 16, 4]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff)
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/nvmet\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='1\x00', 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/nvmet/ports\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/nvmet/ports/1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000240)='./config/nvmet/ports/1/addr_trtype\x00', 0x2, 0x0)
symlinkat(&(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./config/nvmet/ports/1/subsystems/testnqn\x00')
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r1, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
executing program 1:
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000000)
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/ubi0\x00', 0x2, 0x0)
ioctl(r0, 0x40986f00, &(0x7f0000000b00)="00000000010000000000a00000000000030004000000000076")

program did not crash
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 16, 4]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff)
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/nvmet\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='1\x00', 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/nvmet/ports\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/nvmet/ports/1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000240)='./config/nvmet/ports/1/addr_trtype\x00', 0x2, 0x0)
symlinkat(&(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./config/nvmet/ports/1/subsystems/testnqn\x00')
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r1, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000480)='1\x00', 0x1)
executing program 1:
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000000)
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/ubi0\x00', 0x2, 0x0)
ioctl(r0, 0x40986f00, &(0x7f0000000b00)="00000000010000000000a00000000000030004000000000076")

program did not crash
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 16, 4]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff)
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/nvmet\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='1\x00', 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/nvmet/ports\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/nvmet/ports/1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000240)='./config/nvmet/ports/1/addr_trtype\x00', 0x2, 0x0)
symlinkat(&(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./config/nvmet/ports/1/subsystems/testnqn\x00')
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r1, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r2, &(0x7f0000000480)='1\x00', 0x1)
executing program 1:
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000000)
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/ubi0\x00', 0x2, 0x0)
ioctl(r0, 0x40986f00, &(0x7f0000000b00)="00000000010000000000a00000000000030004000000000076")

program did not crash
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 16, 4]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff)
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/nvmet\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='1\x00', 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/nvmet/ports\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/nvmet/ports/1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000240)='./config/nvmet/ports/1/addr_trtype\x00', 0x2, 0x0)
symlinkat(&(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./config/nvmet/ports/1/subsystems/testnqn\x00')
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r1, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r2, &(0x7f0000000480)='1\x00', 0x1)
executing program 1:
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000000)
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/ubi0\x00', 0x2, 0x0)
ioctl(r0, 0x40986f00, &(0x7f0000000b00)="00000000010000000000a00000000000030004000000000076")

program did not crash
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 16, 4]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff)
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/nvmet\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='1\x00', 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/nvmet/ports\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/nvmet/ports/1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000240)='./config/nvmet/ports/1/addr_trtype\x00', 0x2, 0x0)
symlinkat(&(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./config/nvmet/ports/1/subsystems/testnqn\x00')
openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r1, &(0x7f0000000480)='1\x00', 0x1)
executing program 1:
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000000)
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/ubi0\x00', 0x2, 0x0)
ioctl(r0, 0x40986f00, &(0x7f0000000b00)="00000000010000000000a00000000000030004000000000076")

program did not crash
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 16, 4]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff)
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/nvmet\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='1\x00', 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/nvmet/ports\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/nvmet/ports/1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000240)='./config/nvmet/ports/1/addr_trtype\x00', 0x2, 0x0)
symlinkat(&(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./config/nvmet/ports/1/subsystems/testnqn\x00')
write(0xffffffffffffffff, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r1, &(0x7f0000000480)='1\x00', 0x1)
executing program 1:
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000000)
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/ubi0\x00', 0x2, 0x0)
ioctl(r0, 0x40986f00, &(0x7f0000000b00)="00000000010000000000a00000000000030004000000000076")

program did not crash
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 16, 4]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff)
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/nvmet\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='1\x00', 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/nvmet/ports\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/nvmet/ports/1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000240)='./config/nvmet/ports/1/addr_trtype\x00', 0x2, 0x0)
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r1, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r2, &(0x7f0000000480)='1\x00', 0x1)
executing program 1:
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000000)
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/ubi0\x00', 0x2, 0x0)
ioctl(r0, 0x40986f00, &(0x7f0000000b00)="00000000010000000000a00000000000030004000000000076")

program crashed: general protection fault in blk_mq_quiesce_queue
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 15, 4]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff)
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/nvmet\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='1\x00', 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/nvmet/ports\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/nvmet/ports/1\x00', 0x1ff)
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r1, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r2, &(0x7f0000000480)='1\x00', 0x1)
executing program 1:
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000000)
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/ubi0\x00', 0x2, 0x0)
ioctl(r0, 0x40986f00, &(0x7f0000000b00)="00000000010000000000a00000000000030004000000000076")

program crashed: general protection fault in blk_mq_quiesce_queue
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 14, 4]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff)
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/nvmet\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='1\x00', 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/nvmet/ports\x00', 0x1ff)
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r1, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r2, &(0x7f0000000480)='1\x00', 0x1)
executing program 1:
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000000)
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/ubi0\x00', 0x2, 0x0)
ioctl(r0, 0x40986f00, &(0x7f0000000b00)="00000000010000000000a00000000000030004000000000076")

program crashed: general protection fault in blk_mq_quiesce_queue
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 13, 4]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff)
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/nvmet\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)='1\x00', 0x1)
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r1, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r2, &(0x7f0000000480)='1\x00', 0x1)
executing program 1:
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000000)
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/ubi0\x00', 0x2, 0x0)
ioctl(r0, 0x40986f00, &(0x7f0000000b00)="00000000010000000000a00000000000030004000000000076")

program crashed: general protection fault in blk_mq_quiesce_queue
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 12, 4]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff)
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/nvmet\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r0, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r1, &(0x7f0000000480)='1\x00', 0x1)
executing program 1:
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000000)
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/ubi0\x00', 0x2, 0x0)
ioctl(r0, 0x40986f00, &(0x7f0000000b00)="00000000010000000000a00000000000030004000000000076")

program crashed: general protection fault in blk_mq_quiesce_queue
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 11, 4]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff)
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/nvmet\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r0, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r1, &(0x7f0000000480)='1\x00', 0x1)
executing program 1:
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000000)
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/ubi0\x00', 0x2, 0x0)
ioctl(r0, 0x40986f00, &(0x7f0000000b00)="00000000010000000000a00000000000030004000000000076")

program did not crash
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 11, 4]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff)
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/nvmet\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r0, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r1, &(0x7f0000000480)='1\x00', 0x1)
executing program 1:
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000000)
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/ubi0\x00', 0x2, 0x0)
ioctl(r0, 0x40986f00, &(0x7f0000000b00)="00000000010000000000a00000000000030004000000000076")

program did not crash
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 11, 4]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff)
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/nvmet\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r0, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r1, &(0x7f0000000480)='1\x00', 0x1)
executing program 1:
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000000)
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/ubi0\x00', 0x2, 0x0)
ioctl(r0, 0x40986f00, &(0x7f0000000b00)="00000000010000000000a00000000000030004000000000076")

program crashed: general protection fault in blk_mq_quiesce_queue
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 10, 4]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff)
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r0, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r1, &(0x7f0000000480)='1\x00', 0x1)
executing program 1:
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000000)
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/ubi0\x00', 0x2, 0x0)
ioctl(r0, 0x40986f00, &(0x7f0000000b00)="00000000010000000000a00000000000030004000000000076")

program crashed: general protection fault in blk_mq_quiesce_queue
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 9, 4]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r0, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r1, &(0x7f0000000480)='1\x00', 0x1)
executing program 1:
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000000)
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/ubi0\x00', 0x2, 0x0)
ioctl(r0, 0x40986f00, &(0x7f0000000b00)="00000000010000000000a00000000000030004000000000076")

program did not crash
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 9, 4]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0)
executing program 0:
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r0, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r1, &(0x7f0000000480)='1\x00', 0x1)
executing program 1:
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000000)
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/ubi0\x00', 0x2, 0x0)
ioctl(r0, 0x40986f00, &(0x7f0000000b00)="00000000010000000000a00000000000030004000000000076")

program crashed: WARNING in nvme_loop_reset_ctrl_work
minimized 17 calls -> 9 calls
minimizing program #2 before concatenation
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 9, 3]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0)
executing program 0:
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r0, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r1, &(0x7f0000000480)='1\x00', 0x1)
executing program 0:
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000000)
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/ubi0\x00', 0x2, 0x0)

program crashed: general protection fault in blk_mq_quiesce_queue
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 9, 2]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0)
executing program 0:
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r0, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r1, &(0x7f0000000480)='1\x00', 0x1)
executing program 0:
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000000)
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)

program crashed: general protection fault in blk_mq_quiesce_queue
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 9, 1]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0)
executing program 0:
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r0, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r1, &(0x7f0000000480)='1\x00', 0x1)
executing program 0:
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000000)

program did not crash
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 9, 1]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0)
executing program 0:
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r0, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r1, &(0x7f0000000480)='1\x00', 0x1)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)

program crashed: general protection fault in blk_mq_quiesce_queue
minimized 4 calls -> 1 calls
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mkdirat-openat-mount-mkdirat-openat-openat$nvme_fabrics-write-mkdirat-mount-openat-write-mkdirat
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0)
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r0, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r1, &(0x7f0000000480)='1\x00', 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)

program did not crash
bisect: concatenated prog does not crash
single: executing 2 programs separately with timeout 1m40s
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff)

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mount-mkdirat-openat-openat$nvme_fabrics-write-mkdirat-mount-openat-write
detailed listing:
executing program 0:
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r0, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r1, &(0x7f0000000480)='1\x00', 0x1)

program crashed: general protection fault in blk_mq_quiesce_queue
single: successfully extracted reproducer
found reproducer with 9 syscalls
minimizing guilty program
testing program (duration=58.034434962s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mount-mkdirat-openat-openat$nvme_fabrics-write-mkdirat-mount-openat
detailed listing:
executing program 0:
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r0, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)

program did not crash
testing program (duration=58.034434962s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mount-mkdirat-openat-openat$nvme_fabrics-write-mkdirat-mount-write
detailed listing:
executing program 0:
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r0, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000480)='1\x00', 0x1)

program did not crash
testing program (duration=58.034434962s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mount-mkdirat-openat-openat$nvme_fabrics-write-mkdirat-openat-write
detailed listing:
executing program 0:
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r0, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r1, &(0x7f0000000480)='1\x00', 0x1)

program did not crash
testing program (duration=58.034434962s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mount-mkdirat-openat-openat$nvme_fabrics-write-mount-openat-write
detailed listing:
executing program 0:
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r0, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r1, &(0x7f0000000480)='1\x00', 0x1)

program did not crash
testing program (duration=58.034434962s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mount-mkdirat-openat-openat$nvme_fabrics-mkdirat-mount-openat-write
detailed listing:
executing program 0:
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r0, &(0x7f0000000480)='1\x00', 0x1)

program did not crash
testing program (duration=58.034434962s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mount-mkdirat-openat-write-mkdirat-mount-openat-write
detailed listing:
executing program 0:
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r0, &(0x7f0000000480)='1\x00', 0x1)

program did not crash
testing program (duration=58.034434962s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mount-mkdirat-openat$nvme_fabrics-write-mkdirat-mount-openat-write
detailed listing:
executing program 0:
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r0, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r1, &(0x7f0000000480)='1\x00', 0x1)

program did not crash
testing program (duration=58.034434962s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mount-openat-openat$nvme_fabrics-write-mkdirat-mount-openat-write
detailed listing:
executing program 0:
mount(&(0x7f0000000040)=@filename='configfs\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r0, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r1, &(0x7f0000000480)='1\x00', 0x1)

program did not crash
testing program (duration=58.034434962s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-openat-openat$nvme_fabrics-write-mkdirat-mount-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r0, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r1, &(0x7f0000000480)='1\x00', 0x1)

program crashed: general protection fault in blk_mq_quiesce_queue
testing program (duration=58.034434962s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-openat-openat$nvme_fabrics-write-mkdirat-mount-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0)
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r0, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r1, &(0x7f0000000480)='1\x00', 0x1)

program crashed: general protection fault in blk_mq_quiesce_queue
testing program (duration=58.034434962s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-openat-openat$nvme_fabrics-write-mkdirat-mount-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
openat(0xffffffffffffff9c, 0x0, 0x2, 0x0)
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r0, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r1, &(0x7f0000000480)='1\x00', 0x1)

program crashed: WARNING in nvme_loop_reset_ctrl_work
testing program (duration=58.034434962s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-openat-openat$nvme_fabrics-write-mkdirat-mount-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
openat(0xffffffffffffff9c, 0x0, 0x2, 0x0)
r0 = openat$nvme_fabrics(0xffffffffffffff9c, 0x0, 0x2, 0x0)
write(r0, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r1, &(0x7f0000000480)='1\x00', 0x1)

program did not crash
testing program (duration=58.034434962s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-openat-openat$nvme_fabrics-write-mkdirat-mount-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
openat(0xffffffffffffff9c, 0x0, 0x2, 0x0)
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r1, &(0x7f0000000480)='1\x00', 0x1)

program did not crash
testing program (duration=58.034434962s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-openat-openat$nvme_fabrics-write-mkdirat-mount-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
openat(0xffffffffffffff9c, 0x0, 0x2, 0x0)
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r0, &(0x7f0000000340), 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r1, &(0x7f0000000480)='1\x00', 0x1)

program did not crash
testing program (duration=58.034434962s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-openat-openat$nvme_fabrics-write-mkdirat-mount-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
openat(0xffffffffffffff9c, 0x0, 0x2, 0x0)
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r0, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r1, &(0x7f0000000480)='1\x00', 0x1)

program did not crash
testing program (duration=58.034434962s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-openat-openat$nvme_fabrics-write-mkdirat-mount-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
openat(0xffffffffffffff9c, 0x0, 0x2, 0x0)
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r0, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r1, &(0x7f0000000480)='1\x00', 0x1)

program did not crash
testing program (duration=58.034434962s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-openat-openat$nvme_fabrics-write-mkdirat-mount-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
openat(0xffffffffffffff9c, 0x0, 0x2, 0x0)
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r0, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', 0x0, &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r1, &(0x7f0000000480)='1\x00', 0x1)

program did not crash
testing program (duration=58.034434962s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-openat-openat$nvme_fabrics-write-mkdirat-mount-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
openat(0xffffffffffffff9c, 0x0, 0x2, 0x0)
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r0, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', 0x0, 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r1, &(0x7f0000000480)='1\x00', 0x1)

program did not crash
testing program (duration=58.034434962s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-openat-openat$nvme_fabrics-write-mkdirat-mount-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
openat(0xffffffffffffff9c, 0x0, 0x2, 0x0)
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r0, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0)
write(r1, &(0x7f0000000480)='1\x00', 0x1)

program did not crash
testing program (duration=58.034434962s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-openat-openat$nvme_fabrics-write-mkdirat-mount-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
openat(0xffffffffffffff9c, 0x0, 0x2, 0x0)
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r0, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r1, 0x0, 0x0)

program did not crash
testing program (duration=58.034434962s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-openat-openat$nvme_fabrics-write-mkdirat-mount-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
openat(0xffffffffffffff9c, 0x0, 0x2, 0x0)
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r0, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r1, &(0x7f0000000480), 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=58.034434962s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-openat-openat$nvme_fabrics-write-mkdirat-mount-openat-write
program crashed: WARNING in nvme_loop_reset_ctrl_work
simplifying C reproducer
testing compiled C program (duration=58.034434962s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-openat-openat$nvme_fabrics-write-mkdirat-mount-openat-write
program did not crash
testing compiled C program (duration=58.034434962s, {Threaded:true 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-openat-openat$nvme_fabrics-write-mkdirat-mount-openat-write
program did not crash
testing compiled C program (duration=58.034434962s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-openat-openat$nvme_fabrics-write-mkdirat-mount-openat-write
program did not crash
testing compiled C program (duration=58.034434962s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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-openat-openat$nvme_fabrics-write-mkdirat-mount-openat-write
program crashed: general protection fault in blk_mq_quiesce_queue
testing compiled C program (duration=58.034434962s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-openat-openat$nvme_fabrics-write-mkdirat-mount-openat-write
program crashed: WARNING in nvme_loop_reset_ctrl_work
testing compiled C program (duration=58.034434962s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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-openat-openat$nvme_fabrics-write-mkdirat-mount-openat-write
program did not crash
testing compiled C program (duration=58.034434962s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-openat-openat$nvme_fabrics-write-mkdirat-mount-openat-write
program crashed: general protection fault in blk_mq_quiesce_queue
testing compiled C program (duration=58.034434962s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-openat-openat$nvme_fabrics-write-mkdirat-mount-openat-write
program crashed: WARNING in nvme_loop_reset_ctrl_work
testing program (duration=58.034434962s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-openat-openat$nvme_fabrics-write-mkdirat-mount-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
openat(0xffffffffffffff9c, 0x0, 0x2, 0x0)
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r0, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r1, &(0x7f0000000480)='1\x00', 0x1)

program crashed: general protection fault in blk_mq_quiesce_queue
validation run: crashed=true
testing program (duration=58.034434962s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-openat-openat$nvme_fabrics-write-mkdirat-mount-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
openat(0xffffffffffffff9c, 0x0, 0x2, 0x0)
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r0, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r1, &(0x7f0000000480)='1\x00', 0x1)

program crashed: general protection fault in blk_mq_quiesce_queue
validation run: crashed=true
testing program (duration=58.034434962s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-openat-openat$nvme_fabrics-write-mkdirat-mount-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
openat(0xffffffffffffff9c, 0x0, 0x2, 0x0)
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
write(r0, &(0x7f0000000340)='transport=loop,nqn=testnqn\x00', 0x1a)
mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys\x00', 0x1ff)
mount(&(0x7f0000000400)=@filename='sysfs\x00', &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/nvme/nvme0/reset_controller\x00', 0x1, 0x0)
write(r1, &(0x7f0000000480)='1\x00', 0x1)

program crashed: general protection fault in blk_mq_quiesce_queue
validation run: crashed=true
reproducing took 1h11m49.074302487s
repro crashed as (corrupted=false):
wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
Oops: general protection fault, probably for non-canonical address 0xdffffc000000001c: 0000 [#1] SMP KASAN NOPTI
KASAN: null-ptr-deref in range [0x00000000000000e0-0x00000000000000e7]
CPU: 1 UID: 0 PID: 1158 Comm: kworker/u33:8 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
Workqueue: nvme-reset-wq nvme_loop_reset_ctrl_work
RIP: 0010:kasan_byte_accessible+0x15/0x30 mm/kasan/generic.c:210
Code: 00 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 40 d6 48 b8 00 00 00 00 00 fc ff df 48 c1 ef 03 48 01 c7 <0f> b6 07 3c 07 0f 96 c0 e9 0e 36 53 09 66 66 2e 0f 1f 84 00 00 00
RSP: 0018:ffffc90002c2fae0 EFLAGS: 00010082
RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffffff8bd0370a RDI: dffffc000000001c
RBP: 00000000000000e0 R08: 0000000000000001 R09: 0000000000000000
R10: ffffffff91452c5f R11: 0000000000000001 R12: ffffffff8bd0370a
R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff888096a67000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000f6824da4 CR3: 000000004c4f1000 CR4: 0000000000352ef0
Call Trace:
 <TASK>
 __kasan_check_byte+0x13/0x50 mm/kasan/common.c:573
 kasan_check_byte include/linux/kasan.h:402 [inline]
 lock_acquire kernel/locking/lockdep.c:5882 [inline]
 lock_acquire+0x132/0x380 kernel/locking/lockdep.c:5865
 __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:155 [inline]
 _raw_spin_lock_irqsave+0x3a/0x60 kernel/locking/spinlock.c:181
 blk_mq_quiesce_queue_nowait block/blk-mq.c:265 [inline]
 blk_mq_quiesce_queue+0x21/0x1c0 block/blk-mq.c:301
 nvme_quiesce_admin_queue+0x6e/0x100 drivers/nvme/host/core.c:5412
 nvme_loop_shutdown_ctrl drivers/nvme/target/loop.c:415 [inline]
 nvme_loop_reset_ctrl_work+0xa2/0x5d0 drivers/nvme/target/loop.c:447
 process_one_work+0xac7/0x1b10 kernel/workqueue.c:3396
 process_scheduled_works kernel/workqueue.c:3479 [inline]
 worker_thread+0x5ef/0xe50 kernel/workqueue.c:3560
 kthread+0x373/0x450 kernel/kthread.c:436
 ret_from_fork+0x730/0xd60 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:kasan_byte_accessible+0x15/0x30 mm/kasan/generic.c:210
Code: 00 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 40 d6 48 b8 00 00 00 00 00 fc ff df 48 c1 ef 03 48 01 c7 <0f> b6 07 3c 07 0f 96 c0 e9 0e 36 53 09 66 66 2e 0f 1f 84 00 00 00
RSP: 0018:ffffc90002c2fae0 EFLAGS: 00010082
RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffffff8bd0370a RDI: dffffc000000001c
RBP: 00000000000000e0 R08: 0000000000000001 R09: 0000000000000000
R10: ffffffff91452c5f R11: 0000000000000001 R12: ffffffff8bd0370a
R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff888096a67000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000f6824da4 CR3: 000000004c4f1000 CR4: 0000000000352ef0
----------------
Code disassembly (best guess):
   0:	00 00                	add    %al,(%rax)
   2:	0f 1f 00             	nopl   (%rax)
   5:	90                   	nop
   6:	90                   	nop
   7:	90                   	nop
   8:	90                   	nop
   9:	90                   	nop
   a:	90                   	nop
   b:	90                   	nop
   c:	90                   	nop
   d:	90                   	nop
   e:	90                   	nop
   f:	90                   	nop
  10:	90                   	nop
  11:	90                   	nop
  12:	90                   	nop
  13:	90                   	nop
  14:	90                   	nop
  15:	0f 1f 40 d6          	nopl   -0x2a(%rax)
  19:	48 b8 00 00 00 00 00 	movabs $0xdffffc0000000000,%rax
  20:	fc ff df
  23:	48 c1 ef 03          	shr    $0x3,%rdi
  27:	48 01 c7             	add    %rax,%rdi
* 2a:	0f b6 07             	movzbl (%rdi),%eax <-- trapping instruction
  2d:	3c 07                	cmp    $0x7,%al
  2f:	0f 96 c0             	setbe  %al
  32:	e9 0e 36 53 09       	jmp    0x9533645
  37:	66                   	data16
  38:	66                   	data16
  39:	2e                   	cs
  3a:	0f                   	.byte 0xf
  3b:	1f                   	(bad)
  3c:	84 00                	test   %al,(%rax)

final repro crashed as (corrupted=false):
wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
Oops: general protection fault, probably for non-canonical address 0xdffffc000000001c: 0000 [#1] SMP KASAN NOPTI
KASAN: null-ptr-deref in range [0x00000000000000e0-0x00000000000000e7]
CPU: 1 UID: 0 PID: 1158 Comm: kworker/u33:8 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
Workqueue: nvme-reset-wq nvme_loop_reset_ctrl_work
RIP: 0010:kasan_byte_accessible+0x15/0x30 mm/kasan/generic.c:210
Code: 00 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 40 d6 48 b8 00 00 00 00 00 fc ff df 48 c1 ef 03 48 01 c7 <0f> b6 07 3c 07 0f 96 c0 e9 0e 36 53 09 66 66 2e 0f 1f 84 00 00 00
RSP: 0018:ffffc90002c2fae0 EFLAGS: 00010082
RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffffff8bd0370a RDI: dffffc000000001c
RBP: 00000000000000e0 R08: 0000000000000001 R09: 0000000000000000
R10: ffffffff91452c5f R11: 0000000000000001 R12: ffffffff8bd0370a
R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff888096a67000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000f6824da4 CR3: 000000004c4f1000 CR4: 0000000000352ef0
Call Trace:
 <TASK>
 __kasan_check_byte+0x13/0x50 mm/kasan/common.c:573
 kasan_check_byte include/linux/kasan.h:402 [inline]
 lock_acquire kernel/locking/lockdep.c:5882 [inline]
 lock_acquire+0x132/0x380 kernel/locking/lockdep.c:5865
 __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:155 [inline]
 _raw_spin_lock_irqsave+0x3a/0x60 kernel/locking/spinlock.c:181
 blk_mq_quiesce_queue_nowait block/blk-mq.c:265 [inline]
 blk_mq_quiesce_queue+0x21/0x1c0 block/blk-mq.c:301
 nvme_quiesce_admin_queue+0x6e/0x100 drivers/nvme/host/core.c:5412
 nvme_loop_shutdown_ctrl drivers/nvme/target/loop.c:415 [inline]
 nvme_loop_reset_ctrl_work+0xa2/0x5d0 drivers/nvme/target/loop.c:447
 process_one_work+0xac7/0x1b10 kernel/workqueue.c:3396
 process_scheduled_works kernel/workqueue.c:3479 [inline]
 worker_thread+0x5ef/0xe50 kernel/workqueue.c:3560
 kthread+0x373/0x450 kernel/kthread.c:436
 ret_from_fork+0x730/0xd60 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:kasan_byte_accessible+0x15/0x30 mm/kasan/generic.c:210
Code: 00 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 40 d6 48 b8 00 00 00 00 00 fc ff df 48 c1 ef 03 48 01 c7 <0f> b6 07 3c 07 0f 96 c0 e9 0e 36 53 09 66 66 2e 0f 1f 84 00 00 00
RSP: 0018:ffffc90002c2fae0 EFLAGS: 00010082
RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffffff8bd0370a RDI: dffffc000000001c
RBP: 00000000000000e0 R08: 0000000000000001 R09: 0000000000000000
R10: ffffffff91452c5f R11: 0000000000000001 R12: ffffffff8bd0370a
R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff888096a67000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000f6824da4 CR3: 000000004c4f1000 CR4: 0000000000352ef0
----------------
Code disassembly (best guess):
   0:	00 00                	add    %al,(%rax)
   2:	0f 1f 00             	nopl   (%rax)
   5:	90                   	nop
   6:	90                   	nop
   7:	90                   	nop
   8:	90                   	nop
   9:	90                   	nop
   a:	90                   	nop
   b:	90                   	nop
   c:	90                   	nop
   d:	90                   	nop
   e:	90                   	nop
   f:	90                   	nop
  10:	90                   	nop
  11:	90                   	nop
  12:	90                   	nop
  13:	90                   	nop
  14:	90                   	nop
  15:	0f 1f 40 d6          	nopl   -0x2a(%rax)
  19:	48 b8 00 00 00 00 00 	movabs $0xdffffc0000000000,%rax
  20:	fc ff df
  23:	48 c1 ef 03          	shr    $0x3,%rdi
  27:	48 01 c7             	add    %rax,%rdi
* 2a:	0f b6 07             	movzbl (%rdi),%eax <-- trapping instruction
  2d:	3c 07                	cmp    $0x7,%al
  2f:	0f 96 c0             	setbe  %al
  32:	e9 0e 36 53 09       	jmp    0x9533645
  37:	66                   	data16
  38:	66                   	data16
  39:	2e                   	cs
  3a:	0f                   	.byte 0xf
  3b:	1f                   	(bad)
  3c:	84 00                	test   %al,(%rax)