Extracting prog: 1m15.776243488s
Minimizing prog: 45m43.57414149s
Simplifying prog options: 3m14.380397196s
Extracting C: 1m6.096345953s
Simplifying C: 0s


extracting reproducer from 66 programs
first checking the prog from the crash report
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs: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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-preadv-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-preadv-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
preadv(r3, &(0x7f0000001400)=[{&(0x7f0000001ac0)=""/209, 0xd1}], 0x1, 0xc1, 0x0)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]})
getrusage(0x1, &(0x7f0000000000))
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') (async)
preadv(r3, &(0x7f0000001400)=[{&(0x7f0000001ac0)=""/209, 0xd1}], 0x1, 0xc1, 0x0) (async)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) (async)
getrusage(0x1, &(0x7f0000000000)) (async)

program crashed: lost connection to test machine
single: successfully extracted reproducer
found reproducer with 20 syscalls
minimizing guilty program
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-preadv-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-preadv-prctl$PR_SET_SECCOMP
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
preadv(r3, &(0x7f0000001400)=[{&(0x7f0000001ac0)=""/209, 0xd1}], 0x1, 0xc1, 0x0)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]})
getrusage(0x1, &(0x7f0000000000))
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') (async)
preadv(r3, &(0x7f0000001400)=[{&(0x7f0000001ac0)=""/209, 0xd1}], 0x1, 0xc1, 0x0) (async)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) (async)

program did not crash
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-preadv-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-preadv-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
preadv(r3, &(0x7f0000001400)=[{&(0x7f0000001ac0)=""/209, 0xd1}], 0x1, 0xc1, 0x0)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]})
getrusage(0x1, &(0x7f0000000000))
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') (async)
preadv(r3, &(0x7f0000001400)=[{&(0x7f0000001ac0)=""/209, 0xd1}], 0x1, 0xc1, 0x0) (async)
getrusage(0x1, &(0x7f0000000000)) (async)

program did not crash
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-preadv-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
preadv(r3, &(0x7f0000001400)=[{&(0x7f0000001ac0)=""/209, 0xd1}], 0x1, 0xc1, 0x0)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]})
getrusage(0x1, &(0x7f0000000000))
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') (async)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) (async)
getrusage(0x1, &(0x7f0000000000)) (async)

program crashed: lost connection to test machine
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-preadv-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
preadv(r3, &(0x7f0000001400)=[{&(0x7f0000001ac0)=""/209, 0xd1}], 0x1, 0xc1, 0x0)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]})
getrusage(0x1, &(0x7f0000000000))
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) (async)
getrusage(0x1, &(0x7f0000000000)) (async)

program did not crash
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-preadv-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
preadv(r3, &(0x7f0000001400)=[{&(0x7f0000001ac0)=""/209, 0xd1}], 0x1, 0xc1, 0x0)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]})
getrusage(0x1, &(0x7f0000000000))
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') (async)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) (async)
getrusage(0x1, &(0x7f0000000000)) (async)

program did not crash
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-preadv-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
preadv(r3, &(0x7f0000001400)=[{&(0x7f0000001ac0)=""/209, 0xd1}], 0x1, 0xc1, 0x0)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]})
getrusage(0x1, &(0x7f0000000000))
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') (async)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) (async)
getrusage(0x1, &(0x7f0000000000)) (async)

program did not crash
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-preadv-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
preadv(r3, &(0x7f0000001400)=[{&(0x7f0000001ac0)=""/209, 0xd1}], 0x1, 0xc1, 0x0)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]})
getrusage(0x1, &(0x7f0000000000))
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') (async)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) (async)
getrusage(0x1, &(0x7f0000000000)) (async)

program crashed: lost connection to test machine
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-preadv-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
preadv(r3, &(0x7f0000001400)=[{&(0x7f0000001ac0)=""/209, 0xd1}], 0x1, 0xc1, 0x0)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]})
getrusage(0x1, &(0x7f0000000000))
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') (async)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) (async)
getrusage(0x1, &(0x7f0000000000)) (async)

program did not crash
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-preadv-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
preadv(r3, &(0x7f0000001400)=[{&(0x7f0000001ac0)=""/209, 0xd1}], 0x1, 0xc1, 0x0)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]})
getrusage(0x1, &(0x7f0000000000))
socket$kcm(0x2, 0xa, 0x2) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') (async)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) (async)
getrusage(0x1, &(0x7f0000000000)) (async)

program did not crash
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-preadv-prctl$PR_SET_SECCOMP-getrusage-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
preadv(r3, &(0x7f0000001400)=[{&(0x7f0000001ac0)=""/209, 0xd1}], 0x1, 0xc1, 0x0)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]})
getrusage(0x1, &(0x7f0000000000))
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') (async)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) (async)
getrusage(0x1, &(0x7f0000000000)) (async)

program did not crash
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-preadv-prctl$PR_SET_SECCOMP-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
preadv(r3, &(0x7f0000001400)=[{&(0x7f0000001ac0)=""/209, 0xd1}], 0x1, 0xc1, 0x0)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]})
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') (async)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) (async)
getrusage(0x1, &(0x7f0000000000)) (async)

program did not crash
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-preadv-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
preadv(r3, &(0x7f0000001400)=[{&(0x7f0000001ac0)=""/209, 0xd1}], 0x1, 0xc1, 0x0)
getrusage(0x1, &(0x7f0000000000))
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') (async)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) (async)
getrusage(0x1, &(0x7f0000000000)) (async)

program did not crash
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]})
getrusage(0x1, &(0x7f0000000000))
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') (async)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) (async)
getrusage(0x1, &(0x7f0000000000)) (async)

program crashed: lost connection to test machine
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]})
getrusage(0x1, &(0x7f0000000000))
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') (async)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) (async)
getrusage(0x1, &(0x7f0000000000)) (async)

program did not crash
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]})
getrusage(0x1, &(0x7f0000000000))
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') (async)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) (async)
getrusage(0x1, &(0x7f0000000000)) (async)

program did not crash
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_DO_IT(r2, 0xab03)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]})
getrusage(0x1, &(0x7f0000000000))
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') (async)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) (async)
getrusage(0x1, &(0x7f0000000000)) (async)

program did not crash
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]})
getrusage(0x1, &(0x7f0000000000))
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) (async)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') (async)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) (async)
getrusage(0x1, &(0x7f0000000000)) (async)

program did not crash
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r1, 0xab03)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]})
getrusage(0x1, &(0x7f0000000000))
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) (async)
ioctl$NBD_DO_IT(r1, 0xab03) (async)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') (async)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) (async)
getrusage(0x1, &(0x7f0000000000)) (async)

program did not crash
testing program (duration=32.868659109s, {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}}): socket$kcm-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = socket(0x2, 0x1, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_DO_IT(r1, 0xab03)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]})
getrusage(0x1, &(0x7f0000000000))
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) (async)
ioctl$NBD_DO_IT(r1, 0xab03) (async)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') (async)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) (async)
getrusage(0x1, &(0x7f0000000000)) (async)

program did not crash
testing program (duration=32.868659109s, {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}}): syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]})
getrusage(0x1, &(0x7f0000000000))
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') (async)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) (async)
getrusage(0x1, &(0x7f0000000000)) (async)

program did not crash
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]})
getrusage(0x1, &(0x7f0000000000))
socket$kcm(0x2, 0xa, 0x2)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]})
getrusage(0x1, &(0x7f0000000000))

program did not crash
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(0x0, 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]})
getrusage(0x1, &(0x7f0000000000))
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') (async)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) (async)
getrusage(0x1, &(0x7f0000000000)) (async)

program did not crash
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]})
getrusage(0x1, &(0x7f0000000000))
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') (async)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) (async)
getrusage(0x1, &(0x7f0000000000)) (async)

program crashed: lost connection to test machine
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
syz_open_procfs(0x0, 0x0)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]})
getrusage(0x1, &(0x7f0000000000))
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') (async)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) (async)
getrusage(0x1, &(0x7f0000000000)) (async)

program did not crash
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0)
getrusage(0x1, &(0x7f0000000000))
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') (async)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) (async)
getrusage(0x1, &(0x7f0000000000)) (async)

program crashed: lost connection to test machine
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0)
getrusage(0x1, 0x0)
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') (async)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) (async)
getrusage(0x1, &(0x7f0000000000)) (async)

program crashed: lost connection to test machine
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0)
getrusage(0x1, 0x0)
socket$kcm(0x2, 0xa, 0x2)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') (async)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) (async)
getrusage(0x1, &(0x7f0000000000)) (async)

program did not crash
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0)
getrusage(0x1, 0x0)
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(0x0, 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') (async)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) (async)
getrusage(0x1, &(0x7f0000000000)) (async)

program crashed: lost connection to test machine
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0)
getrusage(0x1, 0x0)
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(0x0, 0x0, 0x80000)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') (async)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) (async)
getrusage(0x1, &(0x7f0000000000)) (async)

program did not crash
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0)
getrusage(0x1, 0x0)
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(0x0, 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') (async)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) (async)
getrusage(0x1, &(0x7f0000000000)) (async)

program did not crash
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0)
getrusage(0x1, 0x0)
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(0x0, 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') (async)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) (async)
getrusage(0x1, &(0x7f0000000000)) (async)

program crashed: lost connection to test machine
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0)
getrusage(0x1, 0x0)
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(0x0, 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') (async)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) (async)
getrusage(0x1, &(0x7f0000000000)) (async)

program did not crash
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0)
getrusage(0x1, 0x0)
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(0x0, 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, 0x0) (async)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) (async)
getrusage(0x1, &(0x7f0000000000)) (async)

program crashed: lost connection to test machine
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0)
getrusage(0x1, 0x0)
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(0x0, 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, 0x0)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) (async)
getrusage(0x1, &(0x7f0000000000)) (async)

program crashed: lost connection to test machine
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0)
getrusage(0x1, 0x0)
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(0x0, 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, 0x0)
prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) (async)
getrusage(0x1, &(0x7f0000000000)) (async)

program did not crash
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0)
getrusage(0x1, 0x0)
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(0x0, 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, 0x0)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x0, 0x0}) (async)
getrusage(0x1, &(0x7f0000000000)) (async)

program crashed: lost connection to test machine
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0)
getrusage(0x1, 0x0)
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(0x0, 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, 0x0)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x0, 0x0})
getrusage(0x1, &(0x7f0000000000)) (async)

program did not crash
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0)
getrusage(0x1, 0x0)
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(0x0, 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, 0x0)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x0, 0x0}) (async)
getrusage(0x1, 0x0) (async)

program crashed: lost connection to test machine
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0)
getrusage(0x1, 0x0)
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(0x0, 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, 0x0)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x0, 0x0}) (async)
getrusage(0x1, 0x0)

program crashed: lost connection to test machine
extracting C reproducer
testing compiled C program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
program did not crash
simplifying guilty program options
testing program (duration=32.868659109s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0)
getrusage(0x1, 0x0)
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(0x0, 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, 0x0)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x0, 0x0}) (async)
getrusage(0x1, 0x0)

program did not crash
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0)
getrusage(0x1, 0x0)
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(0x0, 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, 0x0)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x0, 0x0}) (async)
getrusage(0x1, 0x0)

program did not crash
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0)
getrusage(0x1, 0x0)
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(0x0, 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, 0x0)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x0, 0x0}) (async)
getrusage(0x1, 0x0)

program did not crash
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0)
getrusage(0x1, 0x0)
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(0x0, 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, 0x0)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x0, 0x0}) (async)
getrusage(0x1, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0)
getrusage(0x1, 0x0)
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(0x0, 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, 0x0)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x0, 0x0}) (async)
getrusage(0x1, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0)
getrusage(0x1, 0x0)
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(0x0, 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, 0x0)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x0, 0x0}) (async)
getrusage(0x1, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0)
getrusage(0x1, 0x0)
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(0x0, 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, 0x0)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x0, 0x0}) (async)
getrusage(0x1, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0)
getrusage(0x1, 0x0)
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(0x0, 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, 0x0)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x0, 0x0}) (async)
getrusage(0x1, 0x0)

program crashed: lost connection to test machine
validation run: crashed=true
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0)
getrusage(0x1, 0x0)
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(0x0, 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, 0x0)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x0, 0x0}) (async)
getrusage(0x1, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0)
getrusage(0x1, 0x0)
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(0x0, 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, 0x0)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x0, 0x0}) (async)
getrusage(0x1, 0x0)

program crashed: lost connection to test machine
validation run: crashed=true
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0)
getrusage(0x1, 0x0)
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(0x0, 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, 0x0)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x0, 0x0}) (async)
getrusage(0x1, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0)
getrusage(0x1, 0x0)
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(0x0, 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, 0x0)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x0, 0x0}) (async)
getrusage(0x1, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=32.868659109s, {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}}): socket$kcm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage-socket$kcm-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-prctl$PR_SET_SECCOMP-getrusage
detailed listing:
executing program 0:
socket$kcm(0x2, 0xa, 0x2)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00')
prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0)
getrusage(0x1, 0x0)
socket$kcm(0x2, 0xa, 0x2) (async)
syz_open_dev$ndb(0x0, 0x0, 0x80000) (async)
socket(0x2, 0x1, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
syz_open_procfs(0x0, 0x0)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x0, 0x0}) (async)
getrusage(0x1, 0x0)

program crashed: lost connection to test machine
validation run: crashed=true
reproducing took 1h2m30.234579975s
repro crashed as (corrupted=false):

final repro crashed as (corrupted=false):