Extracting prog: 46.565791973s
Minimizing prog: 22m9.580949639s
Simplifying prog options: 1m55.798814381s
Extracting C: 35.206361521s
Simplifying C: 0s


extracting reproducer from 44 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_tcp-setsockopt$inet_tcp_int-syz_open_dev$ndb-socketpair$nbd-ioctl$NBD_SET_SOCK-syz_open_dev$ndb-sendmsg$AUDIT_USER_TTY-ioctl$NBD_SET_FLAGS-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-mount$9p_fd-ioctl$DRM_IOCTL_RM_MAP-ioctl$NBD_DO_IT-ioctl$NBD_CLEAR_SOCK
detailed listing:
executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x4000011)
ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x1000001000104)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
pipe2$9p(&(0x7f0000000240)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r6 = dup(r5)
write$FUSE_BMAP(r6, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r6, &(0x7f0000002100)=ANY=[@ANYBLOB="b0000000000000001659ec0889419429aa5db97288b0f8a87ea8e66d9a8b"], 0xb0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}})
ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil})
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04)

program crashed: WARNING: locking bug in __set_page_owner
single: successfully extracted reproducer
found reproducer with 20 syscalls
minimizing guilty program
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_tcp-setsockopt$inet_tcp_int-syz_open_dev$ndb-socketpair$nbd-ioctl$NBD_SET_SOCK-syz_open_dev$ndb-sendmsg$AUDIT_USER_TTY-ioctl$NBD_SET_FLAGS-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-mount$9p_fd-ioctl$DRM_IOCTL_RM_MAP-ioctl$NBD_DO_IT
detailed listing:
executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x4000011)
ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x1000001000104)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
pipe2$9p(&(0x7f0000000240)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r6 = dup(r5)
write$FUSE_BMAP(r6, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r6, &(0x7f0000002100)=ANY=[@ANYBLOB="b0000000000000001659ec0889419429aa5db97288b0f8a87ea8e66d9a8b"], 0xb0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}})
ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil})
ioctl$NBD_DO_IT(r1, 0xab03)

program did not crash
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_tcp-setsockopt$inet_tcp_int-syz_open_dev$ndb-socketpair$nbd-ioctl$NBD_SET_SOCK-syz_open_dev$ndb-sendmsg$AUDIT_USER_TTY-ioctl$NBD_SET_FLAGS-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-mount$9p_fd-ioctl$DRM_IOCTL_RM_MAP-ioctl$NBD_CLEAR_SOCK
detailed listing:
executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x4000011)
ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x1000001000104)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
pipe2$9p(&(0x7f0000000240)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r6 = dup(r5)
write$FUSE_BMAP(r6, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r6, &(0x7f0000002100)=ANY=[@ANYBLOB="b0000000000000001659ec0889419429aa5db97288b0f8a87ea8e66d9a8b"], 0xb0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}})
ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil})
ioctl$NBD_CLEAR_SOCK(r3, 0xab04)

program did not crash
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_tcp-setsockopt$inet_tcp_int-syz_open_dev$ndb-socketpair$nbd-ioctl$NBD_SET_SOCK-syz_open_dev$ndb-sendmsg$AUDIT_USER_TTY-ioctl$NBD_SET_FLAGS-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-mount$9p_fd-ioctl$NBD_DO_IT-ioctl$NBD_CLEAR_SOCK
detailed listing:
executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x4000011)
ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x1000001000104)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
pipe2$9p(&(0x7f0000000240)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r6 = dup(r5)
write$FUSE_BMAP(r6, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r6, &(0x7f0000002100)=ANY=[@ANYBLOB="b0000000000000001659ec0889419429aa5db97288b0f8a87ea8e66d9a8b"], 0xb0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}})
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04)

program did not crash
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_tcp-setsockopt$inet_tcp_int-syz_open_dev$ndb-socketpair$nbd-ioctl$NBD_SET_SOCK-syz_open_dev$ndb-sendmsg$AUDIT_USER_TTY-ioctl$NBD_SET_FLAGS-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-ioctl$DRM_IOCTL_RM_MAP-ioctl$NBD_DO_IT-ioctl$NBD_CLEAR_SOCK
detailed listing:
executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x4000011)
ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x1000001000104)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r5 = dup(r4)
write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r5, &(0x7f0000002100)=ANY=[@ANYBLOB="b0000000000000001659ec0889419429aa5db97288b0f8a87ea8e66d9a8b"], 0xb0)
ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil})
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04)

program did not crash
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_tcp-setsockopt$inet_tcp_int-syz_open_dev$ndb-socketpair$nbd-ioctl$NBD_SET_SOCK-syz_open_dev$ndb-sendmsg$AUDIT_USER_TTY-ioctl$NBD_SET_FLAGS-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-mount$9p_fd-ioctl$DRM_IOCTL_RM_MAP-ioctl$NBD_DO_IT-ioctl$NBD_CLEAR_SOCK
detailed listing:
executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x4000011)
ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x1000001000104)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
pipe2$9p(&(0x7f0000000240)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r6 = dup(r5)
write$FUSE_BMAP(r6, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}})
ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil})
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04)

program did not crash
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_tcp-setsockopt$inet_tcp_int-syz_open_dev$ndb-socketpair$nbd-ioctl$NBD_SET_SOCK-syz_open_dev$ndb-sendmsg$AUDIT_USER_TTY-ioctl$NBD_SET_FLAGS-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_DIRENTPLUS-mount$9p_fd-ioctl$DRM_IOCTL_RM_MAP-ioctl$NBD_DO_IT-ioctl$NBD_CLEAR_SOCK
detailed listing:
executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x4000011)
ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x1000001000104)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
pipe2$9p(&(0x7f0000000240)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r6 = dup(r5)
write$FUSE_DIRENTPLUS(r6, &(0x7f0000002100)=ANY=[@ANYBLOB="b0000000000000001659ec0889419429aa5db97288b0f8a87ea8e66d9a8b"], 0xb0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}})
ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil})
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04)

program did not crash
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_tcp-setsockopt$inet_tcp_int-syz_open_dev$ndb-socketpair$nbd-ioctl$NBD_SET_SOCK-syz_open_dev$ndb-sendmsg$AUDIT_USER_TTY-ioctl$NBD_SET_FLAGS-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-pipe2$9p-write$P9_RVERSION-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-mount$9p_fd-ioctl$DRM_IOCTL_RM_MAP-ioctl$NBD_DO_IT-ioctl$NBD_CLEAR_SOCK
detailed listing:
executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x4000011)
ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x1000001000104)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
pipe2$9p(&(0x7f0000000240)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000002100)=ANY=[@ANYBLOB="b0000000000000001659ec0889419429aa5db97288b0f8a87ea8e66d9a8b"], 0xb0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r4}})
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil})
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04)

program did not crash
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_tcp-setsockopt$inet_tcp_int-syz_open_dev$ndb-socketpair$nbd-ioctl$NBD_SET_SOCK-syz_open_dev$ndb-sendmsg$AUDIT_USER_TTY-ioctl$NBD_SET_FLAGS-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-pipe2$9p-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-mount$9p_fd-ioctl$DRM_IOCTL_RM_MAP-ioctl$NBD_DO_IT-ioctl$NBD_CLEAR_SOCK
detailed listing:
executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x4000011)
ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x1000001000104)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
pipe2$9p(&(0x7f0000000240)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
r6 = dup(r5)
write$FUSE_BMAP(r6, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r6, &(0x7f0000002100)=ANY=[@ANYBLOB="b0000000000000001659ec0889419429aa5db97288b0f8a87ea8e66d9a8b"], 0xb0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}})
ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil})
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04)

program did not crash
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_tcp-setsockopt$inet_tcp_int-syz_open_dev$ndb-socketpair$nbd-ioctl$NBD_SET_SOCK-syz_open_dev$ndb-sendmsg$AUDIT_USER_TTY-ioctl$NBD_SET_FLAGS-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-mount$9p_fd-ioctl$DRM_IOCTL_RM_MAP-ioctl$NBD_DO_IT-ioctl$NBD_CLEAR_SOCK
detailed listing:
executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x4000011)
ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x1000001000104)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r4 = dup(0xffffffffffffffff)
write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r4, &(0x7f0000002100)=ANY=[@ANYBLOB="b0000000000000001659ec0889419429aa5db97288b0f8a87ea8e66d9a8b"], 0xb0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r4}})
ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil})
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04)

program did not crash
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_tcp-setsockopt$inet_tcp_int-syz_open_dev$ndb-socketpair$nbd-ioctl$NBD_SET_SOCK-syz_open_dev$ndb-sendmsg$AUDIT_USER_TTY-ioctl$NBD_SET_FLAGS-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-mount$9p_fd-ioctl$DRM_IOCTL_RM_MAP-ioctl$NBD_DO_IT-ioctl$NBD_CLEAR_SOCK
detailed listing:
executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x4000011)
ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x1000001000104)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
pipe2$9p(&(0x7f0000000240)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r6 = dup(r5)
write$FUSE_BMAP(r6, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r6, &(0x7f0000002100)=ANY=[@ANYBLOB="b0000000000000001659ec0889419429aa5db97288b0f8a87ea8e66d9a8b"], 0xb0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}})
ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil})
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04)

program did not crash
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_tcp-setsockopt$inet_tcp_int-syz_open_dev$ndb-socketpair$nbd-ioctl$NBD_SET_SOCK-syz_open_dev$ndb-sendmsg$AUDIT_USER_TTY-ioctl$NBD_SET_FLAGS-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-mount$9p_fd-ioctl$DRM_IOCTL_RM_MAP-ioctl$NBD_DO_IT-ioctl$NBD_CLEAR_SOCK
detailed listing:
executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x4000011)
ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x1000001000104)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
pipe2$9p(&(0x7f0000000240)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r6 = dup(r5)
write$FUSE_BMAP(r6, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r6, &(0x7f0000002100)=ANY=[@ANYBLOB="b0000000000000001659ec0889419429aa5db97288b0f8a87ea8e66d9a8b"], 0xb0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}})
ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil})
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04)

program did not crash
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_tcp-setsockopt$inet_tcp_int-syz_open_dev$ndb-socketpair$nbd-ioctl$NBD_SET_SOCK-syz_open_dev$ndb-sendmsg$AUDIT_USER_TTY-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-mount$9p_fd-ioctl$DRM_IOCTL_RM_MAP-ioctl$NBD_DO_IT-ioctl$NBD_CLEAR_SOCK
detailed listing:
executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x4000011)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
pipe2$9p(&(0x7f0000000240)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r6 = dup(r5)
write$FUSE_BMAP(r6, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r6, &(0x7f0000002100)=ANY=[@ANYBLOB="b0000000000000001659ec0889419429aa5db97288b0f8a87ea8e66d9a8b"], 0xb0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}})
ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil})
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04)

program did not crash
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_tcp-setsockopt$inet_tcp_int-syz_open_dev$ndb-socketpair$nbd-ioctl$NBD_SET_SOCK-syz_open_dev$ndb-ioctl$NBD_SET_FLAGS-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-mount$9p_fd-ioctl$DRM_IOCTL_RM_MAP-ioctl$NBD_DO_IT-ioctl$NBD_CLEAR_SOCK
detailed listing:
executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x1000001000104)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
pipe2$9p(&(0x7f0000000240)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r6 = dup(r5)
write$FUSE_BMAP(r6, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r6, &(0x7f0000002100)=ANY=[@ANYBLOB="b0000000000000001659ec0889419429aa5db97288b0f8a87ea8e66d9a8b"], 0xb0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}})
ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil})
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04)

program did not crash
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_tcp-setsockopt$inet_tcp_int-syz_open_dev$ndb-socketpair$nbd-ioctl$NBD_SET_SOCK-sendmsg$AUDIT_USER_TTY-ioctl$NBD_SET_FLAGS-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-mount$9p_fd-ioctl$DRM_IOCTL_RM_MAP-ioctl$NBD_DO_IT-ioctl$NBD_CLEAR_SOCK
detailed listing:
executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x4000011)
ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x1000001000104)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
pipe2$9p(&(0x7f0000000240)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r5 = dup(r4)
write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r5, &(0x7f0000002100)=ANY=[@ANYBLOB="b0000000000000001659ec0889419429aa5db97288b0f8a87ea8e66d9a8b"], 0xb0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}})
ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil})
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04)

program did not crash
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_tcp-setsockopt$inet_tcp_int-syz_open_dev$ndb-socketpair$nbd-syz_open_dev$ndb-sendmsg$AUDIT_USER_TTY-ioctl$NBD_SET_FLAGS-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-mount$9p_fd-ioctl$DRM_IOCTL_RM_MAP-ioctl$NBD_DO_IT-ioctl$NBD_CLEAR_SOCK
detailed listing:
executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x4000011)
ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x1000001000104)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
pipe2$9p(&(0x7f0000000240)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r6 = dup(r5)
write$FUSE_BMAP(r6, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r6, &(0x7f0000002100)=ANY=[@ANYBLOB="b0000000000000001659ec0889419429aa5db97288b0f8a87ea8e66d9a8b"], 0xb0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}})
ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil})
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04)

program did not crash
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_tcp-setsockopt$inet_tcp_int-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-syz_open_dev$ndb-sendmsg$AUDIT_USER_TTY-ioctl$NBD_SET_FLAGS-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-mount$9p_fd-ioctl$DRM_IOCTL_RM_MAP-ioctl$NBD_DO_IT-ioctl$NBD_CLEAR_SOCK
detailed listing:
executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff)
r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x4000011)
ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x1000001000104)
ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
pipe2$9p(&(0x7f0000000240)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r5 = dup(r4)
write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r5, &(0x7f0000002100)=ANY=[@ANYBLOB="b0000000000000001659ec0889419429aa5db97288b0f8a87ea8e66d9a8b"], 0xb0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}})
ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil})
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xab04)

program did not crash
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_tcp-setsockopt$inet_tcp_int-socketpair$nbd-ioctl$NBD_SET_SOCK-syz_open_dev$ndb-sendmsg$AUDIT_USER_TTY-ioctl$NBD_SET_FLAGS-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-mount$9p_fd-ioctl$DRM_IOCTL_RM_MAP-ioctl$NBD_DO_IT-ioctl$NBD_CLEAR_SOCK
detailed listing:
executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x4000011)
ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x1000001000104)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
pipe2$9p(&(0x7f0000000240)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r5 = dup(r4)
write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r5, &(0x7f0000002100)=ANY=[@ANYBLOB="b0000000000000001659ec0889419429aa5db97288b0f8a87ea8e66d9a8b"], 0xb0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}})
ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil})
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xab04)

program did not crash
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_tcp-syz_open_dev$ndb-socketpair$nbd-ioctl$NBD_SET_SOCK-syz_open_dev$ndb-sendmsg$AUDIT_USER_TTY-ioctl$NBD_SET_FLAGS-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-mount$9p_fd-ioctl$DRM_IOCTL_RM_MAP-ioctl$NBD_DO_IT-ioctl$NBD_CLEAR_SOCK
detailed listing:
executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x4000011)
ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x1000001000104)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
pipe2$9p(&(0x7f0000000240)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r6 = dup(r5)
write$FUSE_BMAP(r6, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r6, &(0x7f0000002100)=ANY=[@ANYBLOB="b0000000000000001659ec0889419429aa5db97288b0f8a87ea8e66d9a8b"], 0xb0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}})
ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil})
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04)

program did not crash
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$inet_tcp_int-syz_open_dev$ndb-socketpair$nbd-ioctl$NBD_SET_SOCK-syz_open_dev$ndb-sendmsg$AUDIT_USER_TTY-ioctl$NBD_SET_FLAGS-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-mount$9p_fd-ioctl$DRM_IOCTL_RM_MAP-ioctl$NBD_DO_IT-ioctl$NBD_CLEAR_SOCK
detailed listing:
executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6)
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x4000011)
ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x1000001000104)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
pipe2$9p(&(0x7f0000000240)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r5 = dup(r4)
write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r5, &(0x7f0000002100)=ANY=[@ANYBLOB="b0000000000000001659ec0889419429aa5db97288b0f8a87ea8e66d9a8b"], 0xb0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}})
ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil})
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xab04)

program did not crash
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_tcp-setsockopt$inet_tcp_int-syz_open_dev$ndb-socketpair$nbd-ioctl$NBD_SET_SOCK-syz_open_dev$ndb-sendmsg$AUDIT_USER_TTY-ioctl$NBD_SET_FLAGS-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-mount$9p_fd-ioctl$DRM_IOCTL_RM_MAP-ioctl$NBD_DO_IT-ioctl$NBD_CLEAR_SOCK
detailed listing:
executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x20, 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x4000011)
ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x1000001000104)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
pipe2$9p(&(0x7f0000000240)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r6 = dup(r5)
write$FUSE_BMAP(r6, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r6, &(0x7f0000002100)=ANY=[@ANYBLOB="b0000000000000001659ec0889419429aa5db97288b0f8a87ea8e66d9a8b"], 0xb0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}})
ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil})
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04)

program did not crash
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_tcp-setsockopt$inet_tcp_int-syz_open_dev$ndb-socketpair$nbd-ioctl$NBD_SET_SOCK-syz_open_dev$ndb-sendmsg$AUDIT_USER_TTY-ioctl$NBD_SET_FLAGS-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-mount$9p_fd-ioctl$DRM_IOCTL_RM_MAP-ioctl$NBD_DO_IT-ioctl$NBD_CLEAR_SOCK
detailed listing:
executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6)
r1 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x4000011)
ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x1000001000104)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
pipe2$9p(&(0x7f0000000240)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r6 = dup(r5)
write$FUSE_BMAP(r6, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r6, &(0x7f0000002100)=ANY=[@ANYBLOB="b0000000000000001659ec0889419429aa5db97288b0f8a87ea8e66d9a8b"], 0xb0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}})
ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil})
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04)

program did not crash
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_tcp-setsockopt$inet_tcp_int-syz_open_dev$ndb-socketpair$nbd-ioctl$NBD_SET_SOCK-syz_open_dev$ndb-sendmsg$AUDIT_USER_TTY-ioctl$NBD_SET_FLAGS-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-mount$9p_fd-ioctl$DRM_IOCTL_RM_MAP-ioctl$NBD_DO_IT-ioctl$NBD_CLEAR_SOCK
detailed listing:
executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff)
r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x4000011)
ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x1000001000104)
ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
pipe2$9p(&(0x7f0000000240)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r5 = dup(r4)
write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r5, &(0x7f0000002100)=ANY=[@ANYBLOB="b0000000000000001659ec0889419429aa5db97288b0f8a87ea8e66d9a8b"], 0xb0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}})
ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil})
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xab04)

program did not crash
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_tcp-setsockopt$inet_tcp_int-syz_open_dev$ndb-socketpair$nbd-ioctl$NBD_SET_SOCK-syz_open_dev$ndb-sendmsg$AUDIT_USER_TTY-ioctl$NBD_SET_FLAGS-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-mount$9p_fd-ioctl$DRM_IOCTL_RM_MAP-ioctl$NBD_DO_IT-ioctl$NBD_CLEAR_SOCK
detailed listing:
executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
r3 = syz_open_dev$ndb(0x0, 0x0, 0x0)
sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x4000011)
ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x1000001000104)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
pipe2$9p(&(0x7f0000000240)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r6 = dup(r5)
write$FUSE_BMAP(r6, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r6, &(0x7f0000002100)=ANY=[@ANYBLOB="b0000000000000001659ec0889419429aa5db97288b0f8a87ea8e66d9a8b"], 0xb0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}})
ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil})
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04)

program did not crash
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_tcp-setsockopt$inet_tcp_int-syz_open_dev$ndb-socketpair$nbd-ioctl$NBD_SET_SOCK-syz_open_dev$ndb-sendmsg$AUDIT_USER_TTY-ioctl$NBD_SET_FLAGS-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-mount$9p_fd-ioctl$DRM_IOCTL_RM_MAP-ioctl$NBD_DO_IT-ioctl$NBD_CLEAR_SOCK
detailed listing:
executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x4000011)
ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x1000001000104)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
pipe2$9p(0x0, 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r4 = dup(0xffffffffffffffff)
write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r4, &(0x7f0000002100)=ANY=[@ANYBLOB="b0000000000000001659ec0889419429aa5db97288b0f8a87ea8e66d9a8b"], 0xb0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r4}})
ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil})
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04)

program did not crash
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_tcp-setsockopt$inet_tcp_int-syz_open_dev$ndb-socketpair$nbd-ioctl$NBD_SET_SOCK-syz_open_dev$ndb-sendmsg$AUDIT_USER_TTY-ioctl$NBD_SET_FLAGS-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-mount$9p_fd-ioctl$DRM_IOCTL_RM_MAP-ioctl$NBD_DO_IT-ioctl$NBD_CLEAR_SOCK
detailed listing:
executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x4000011)
ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x1000001000104)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
pipe2$9p(&(0x7f0000000240)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r5, 0x0, 0x15)
r6 = dup(r5)
write$FUSE_BMAP(r6, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r6, &(0x7f0000002100)=ANY=[@ANYBLOB="b0000000000000001659ec0889419429aa5db97288b0f8a87ea8e66d9a8b"], 0xb0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}})
ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil})
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04)

program did not crash
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_tcp-setsockopt$inet_tcp_int-syz_open_dev$ndb-socketpair$nbd-ioctl$NBD_SET_SOCK-syz_open_dev$ndb-sendmsg$AUDIT_USER_TTY-ioctl$NBD_SET_FLAGS-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-mount$9p_fd-ioctl$DRM_IOCTL_RM_MAP-ioctl$NBD_DO_IT-ioctl$NBD_CLEAR_SOCK
detailed listing:
executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x4000011)
ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x1000001000104)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
pipe2$9p(&(0x7f0000000240)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r5, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x15)
r6 = dup(r5)
write$FUSE_BMAP(r6, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r6, &(0x7f0000002100)=ANY=[@ANYBLOB="b0000000000000001659ec0889419429aa5db97288b0f8a87ea8e66d9a8b"], 0xb0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}})
ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil})
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04)

program did not crash
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_tcp-setsockopt$inet_tcp_int-syz_open_dev$ndb-socketpair$nbd-ioctl$NBD_SET_SOCK-syz_open_dev$ndb-sendmsg$AUDIT_USER_TTY-ioctl$NBD_SET_FLAGS-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-mount$9p_fd-ioctl$DRM_IOCTL_RM_MAP-ioctl$NBD_DO_IT-ioctl$NBD_CLEAR_SOCK
detailed listing:
executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x4000011)
ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x1000001000104)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
pipe2$9p(&(0x7f0000000240)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r6 = dup(r5)
write$FUSE_BMAP(r6, 0x0, 0x0)
write$FUSE_DIRENTPLUS(r6, &(0x7f0000002100)=ANY=[@ANYBLOB="b0000000000000001659ec0889419429aa5db97288b0f8a87ea8e66d9a8b"], 0xb0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}})
ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil})
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04)

program did not crash
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_tcp-setsockopt$inet_tcp_int-syz_open_dev$ndb-socketpair$nbd-ioctl$NBD_SET_SOCK-syz_open_dev$ndb-sendmsg$AUDIT_USER_TTY-ioctl$NBD_SET_FLAGS-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-mount$9p_fd-ioctl$DRM_IOCTL_RM_MAP-ioctl$NBD_DO_IT-ioctl$NBD_CLEAR_SOCK
detailed listing:
executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x4000011)
ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x1000001000104)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
pipe2$9p(&(0x7f0000000240)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r6 = dup(r5)
write$FUSE_BMAP(r6, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r6, 0x0, 0xb0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}})
ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil})
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04)

program did not crash
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_tcp-setsockopt$inet_tcp_int-syz_open_dev$ndb-socketpair$nbd-ioctl$NBD_SET_SOCK-syz_open_dev$ndb-sendmsg$AUDIT_USER_TTY-ioctl$NBD_SET_FLAGS-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-mount$9p_fd-ioctl$DRM_IOCTL_RM_MAP-ioctl$NBD_DO_IT-ioctl$NBD_CLEAR_SOCK
detailed listing:
executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x4000011)
ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x1000001000104)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
pipe2$9p(&(0x7f0000000240)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r6 = dup(r5)
write$FUSE_BMAP(r6, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r6, &(0x7f0000002100)=ANY=[@ANYBLOB], 0xb0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}})
ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil})
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04)

program did not crash
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_tcp-setsockopt$inet_tcp_int-syz_open_dev$ndb-socketpair$nbd-ioctl$NBD_SET_SOCK-syz_open_dev$ndb-sendmsg$AUDIT_USER_TTY-ioctl$NBD_SET_FLAGS-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-mount$9p_fd-ioctl$DRM_IOCTL_RM_MAP-ioctl$NBD_DO_IT-ioctl$NBD_CLEAR_SOCK
detailed listing:
executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x4000011)
ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x1000001000104)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
pipe2$9p(&(0x7f0000000240)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r6 = dup(r5)
write$FUSE_BMAP(r6, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r6, &(0x7f0000002100)=ANY=[@ANYBLOB="b0000000000000001659ec0889419429aa5db97288b0f8a87ea8e66d9a8b"], 0xb0)
mount$9p_fd(0x0, 0x0, &(0x7f0000000b80), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}})
ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil})
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04)

program did not crash
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_tcp-setsockopt$inet_tcp_int-syz_open_dev$ndb-socketpair$nbd-ioctl$NBD_SET_SOCK-syz_open_dev$ndb-sendmsg$AUDIT_USER_TTY-ioctl$NBD_SET_FLAGS-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-mount$9p_fd-ioctl$DRM_IOCTL_RM_MAP-ioctl$NBD_DO_IT-ioctl$NBD_CLEAR_SOCK
detailed listing:
executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x4000011)
ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x1000001000104)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
pipe2$9p(&(0x7f0000000240)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r6 = dup(r5)
write$FUSE_BMAP(r6, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r6, &(0x7f0000002100)=ANY=[@ANYBLOB="b0000000000000001659ec0889419429aa5db97288b0f8a87ea8e66d9a8b"], 0xb0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}})
ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil})
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04)

program did not crash
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_tcp-setsockopt$inet_tcp_int-syz_open_dev$ndb-socketpair$nbd-ioctl$NBD_SET_SOCK-syz_open_dev$ndb-sendmsg$AUDIT_USER_TTY-ioctl$NBD_SET_FLAGS-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-mount$9p_fd-ioctl$DRM_IOCTL_RM_MAP-ioctl$NBD_DO_IT-ioctl$NBD_CLEAR_SOCK
detailed listing:
executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x4000011)
ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x1000001000104)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r5 = dup(r4)
write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r5, &(0x7f0000002100)=ANY=[@ANYBLOB="b0000000000000001659ec0889419429aa5db97288b0f8a87ea8e66d9a8b"], 0xb0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, 0x0)
ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil})
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04)

program did not crash
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_tcp-setsockopt$inet_tcp_int-syz_open_dev$ndb-socketpair$nbd-ioctl$NBD_SET_SOCK-syz_open_dev$ndb-sendmsg$AUDIT_USER_TTY-ioctl$NBD_SET_FLAGS-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-mount$9p_fd-ioctl$DRM_IOCTL_RM_MAP-ioctl$NBD_DO_IT-ioctl$NBD_CLEAR_SOCK
detailed listing:
executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x4000011)
ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x1000001000104)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
pipe2$9p(&(0x7f0000000240)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r6 = dup(r5)
write$FUSE_BMAP(r6, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r6, &(0x7f0000002100)=ANY=[@ANYBLOB="b0000000000000001659ec0889419429aa5db97288b0f8a87ea8e66d9a8b"], 0xb0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}})
ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, 0x0)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04)

program did not crash
extracting C reproducer
testing compiled C 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_tcp-setsockopt$inet_tcp_int-syz_open_dev$ndb-socketpair$nbd-ioctl$NBD_SET_SOCK-syz_open_dev$ndb-sendmsg$AUDIT_USER_TTY-ioctl$NBD_SET_FLAGS-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-mount$9p_fd-ioctl$DRM_IOCTL_RM_MAP-ioctl$NBD_DO_IT-ioctl$NBD_CLEAR_SOCK
program did not crash
simplifying guilty program options
testing program (duration=30s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_tcp-setsockopt$inet_tcp_int-syz_open_dev$ndb-socketpair$nbd-ioctl$NBD_SET_SOCK-syz_open_dev$ndb-sendmsg$AUDIT_USER_TTY-ioctl$NBD_SET_FLAGS-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-mount$9p_fd-ioctl$DRM_IOCTL_RM_MAP-ioctl$NBD_DO_IT-ioctl$NBD_CLEAR_SOCK
detailed listing:
executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x4000011)
ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x1000001000104)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
pipe2$9p(&(0x7f0000000240)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r6 = dup(r5)
write$FUSE_BMAP(r6, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r6, &(0x7f0000002100)=ANY=[@ANYBLOB="b0000000000000001659ec0889419429aa5db97288b0f8a87ea8e66d9a8b"], 0xb0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}})
ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil})
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04)

program did not crash
testing program (duration=30s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_tcp-setsockopt$inet_tcp_int-syz_open_dev$ndb-socketpair$nbd-ioctl$NBD_SET_SOCK-syz_open_dev$ndb-sendmsg$AUDIT_USER_TTY-ioctl$NBD_SET_FLAGS-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-mount$9p_fd-ioctl$DRM_IOCTL_RM_MAP-ioctl$NBD_DO_IT-ioctl$NBD_CLEAR_SOCK
detailed listing:
executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x4000011)
ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x1000001000104)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
pipe2$9p(&(0x7f0000000240)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r6 = dup(r5)
write$FUSE_BMAP(r6, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r6, &(0x7f0000002100)=ANY=[@ANYBLOB="b0000000000000001659ec0889419429aa5db97288b0f8a87ea8e66d9a8b"], 0xb0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}})
ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil})
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04)

program did not crash
testing program (duration=30s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_tcp-setsockopt$inet_tcp_int-syz_open_dev$ndb-socketpair$nbd-ioctl$NBD_SET_SOCK-syz_open_dev$ndb-sendmsg$AUDIT_USER_TTY-ioctl$NBD_SET_FLAGS-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SOCK-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-mount$9p_fd-ioctl$DRM_IOCTL_RM_MAP-ioctl$NBD_DO_IT-ioctl$NBD_CLEAR_SOCK
detailed listing:
executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x4000011)
ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x1000001000104)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
pipe2$9p(&(0x7f0000000240)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r6 = dup(r5)
write$FUSE_BMAP(r6, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r6, &(0x7f0000002100)=ANY=[@ANYBLOB="b0000000000000001659ec0889419429aa5db97288b0f8a87ea8e66d9a8b"], 0xb0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}})
ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil})
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04)

program did not crash
reproducing took 25m27.151941095s
repro crashed as (corrupted=false):
=============================
[ BUG: Invalid wait context ]
6.13.0-rc3-syzkaller-00136-g8faabc041a00 #0 Not tainted
-----------------------------
sshd/5918 is trying to lock:
ffffffff8e3a41b8 (stack_list_lock){-.-.}-{3:3}, at: add_stack_record_to_list mm/page_owner.c:182 [inline]
ffffffff8e3a41b8 (stack_list_lock){-.-.}-{3:3}, at: inc_stack_record_count mm/page_owner.c:214 [inline]
ffffffff8e3a41b8 (stack_list_lock){-.-.}-{3:3}, at: __set_page_owner+0x3ea/0x560 mm/page_owner.c:329
other info that might help us debug this:
context-{2:2}
7 locks held by sshd/5918:
 #0: ffff8880329d1bd8 (sk_lock-AF_INET){+.+.}-{0:0}, at: lock_sock include/net/sock.h:1617 [inline]
 #0: ffff8880329d1bd8 (sk_lock-AF_INET){+.+.}-{0:0}, at: tcp_recvmsg+0x113/0x680 net/ipv4/tcp.c:2851
 #1: ffffffff8e1bb900 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire include/linux/rcupdate.h:337 [inline]
 #1: ffffffff8e1bb900 (rcu_read_lock){....}-{1:3}, at: rcu_read_lock include/linux/rcupdate.h:849 [inline]
 #1: ffffffff8e1bb900 (rcu_read_lock){....}-{1:3}, at: __ip_queue_xmit+0x73/0x1970 net/ipv4/ip_output.c:471
 #2: ffffffff8e1bb900 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire include/linux/rcupdate.h:337 [inline]
 #2: ffffffff8e1bb900 (rcu_read_lock){....}-{1:3}, at: rcu_read_lock include/linux/rcupdate.h:849 [inline]
 #2: ffffffff8e1bb900 (rcu_read_lock){....}-{1:3}, at: ip_finish_output2+0x364/0x2150 net/ipv4/ip_output.c:229
 #3: ffffffff8e1bb8a0 (rcu_read_lock_bh){....}-{1:3}, at: local_bh_disable include/linux/bottom_half.h:20 [inline]
 #3: ffffffff8e1bb8a0 (rcu_read_lock_bh){....}-{1:3}, at: rcu_read_lock_bh include/linux/rcupdate.h:901 [inline]
 #3: ffffffff8e1bb8a0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x277/0x43e0 net/core/dev.c:4359
 #4: ffff88802b4c0258 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock){+...}-{3:3}, at: spin_trylock include/linux/spinlock.h:361 [inline]
 #4: ffff88802b4c0258 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock){+...}-{3:3}, at: qdisc_run_begin include/net/sch_generic.h:197 [inline]
 #4: ffff88802b4c0258 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock){+...}-{3:3}, at: qdisc_run_begin include/net/sch_generic.h:194 [inline]
 #4: ffff88802b4c0258 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock){+...}-{3:3}, at: __dev_xmit_skb net/core/dev.c:3814 [inline]
 #4: ffff88802b4c0258 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock){+...}-{3:3}, at: __dev_queue_xmit+0x11b2/0x43e0 net/core/dev.c:4400
 #5: ffff888024dc1d18 (_xmit_ETHER#2){+.-.}-{3:3}, at: spin_lock include/linux/spinlock.h:351 [inline]
 #5: ffff888024dc1d18 (_xmit_ETHER#2){+.-.}-{3:3}, at: __netif_tx_lock include/linux/netdevice.h:4445 [inline]
 #5: ffff888024dc1d18 (_xmit_ETHER#2){+.-.}-{3:3}, at: sch_direct_xmit+0x340/0xc30 net/sched/sch_generic.c:341
 #6: ffff88806a73ebd8 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x29/0x130 kernel/sched/core.c:598
stack backtrace:
CPU: 1 UID: 0 PID: 5918 Comm: sshd Not tainted 6.13.0-rc3-syzkaller-00136-g8faabc041a00 #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
Call Trace:
 <IRQ>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x116/0x1f0 lib/dump_stack.c:120
 print_lock_invalid_wait_context kernel/locking/lockdep.c:4826 [inline]
 check_wait_context kernel/locking/lockdep.c:4898 [inline]
 __lock_acquire+0x878/0x3c40 kernel/locking/lockdep.c:5176
 lock_acquire.part.0+0x11b/0x380 kernel/locking/lockdep.c:5849
 __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline]
 _raw_spin_lock_irqsave+0x3a/0x60 kernel/locking/spinlock.c:162
 add_stack_record_to_list mm/page_owner.c:182 [inline]
 inc_stack_record_count mm/page_owner.c:214 [inline]
 __set_page_owner+0x3ea/0x560 mm/page_owner.c:329
 set_page_owner include/linux/page_owner.h:32 [inline]
 post_alloc_hook+0x2d1/0x350 mm/page_alloc.c:1556
 prep_new_page mm/page_alloc.c:1564 [inline]
 get_page_from_freelist+0xfce/0x2f80 mm/page_alloc.c:3474
 __alloc_pages_noprof+0x223/0x25b0 mm/page_alloc.c:4751
 alloc_pages_mpol_noprof+0x2c9/0x610 mm/mempolicy.c:2269
 stack_depot_save_flags+0x8aa/0x9c0 lib/stackdepot.c:627
 kasan_save_stack+0x42/0x60 mm/kasan/common.c:48
 __kasan_record_aux_stack+0xba/0xd0 mm/kasan/generic.c:544
 task_work_add+0xc0/0x3b0 kernel/task_work.c:77
 task_tick_numa kernel/sched/fair.c:3616 [inline]
 task_tick_fair+0x524/0x8e0 kernel/sched/fair.c:13101
 sched_tick+0x1dd/0x4f0 kernel/sched/core.c:5652
 update_process_times+0x19c/0x2d0 kernel/time/timer.c:2524
 tick_sched_handle kernel/time/tick-sched.c:276 [inline]
 tick_nohz_handler+0x376/0x530 kernel/time/tick-sched.c:297
 __run_hrtimer kernel/time/hrtimer.c:1739 [inline]
 __hrtimer_run_queues+0x5fb/0xae0 kernel/time/hrtimer.c:1803
 hrtimer_interrupt+0x392/0x8e0 kernel/time/hrtimer.c:1865
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1038 [inline]
 __sysvec_apic_timer_interrupt+0x10f/0x400 arch/x86/kernel/apic/apic.c:1055
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1049 [inline]
 sysvec_apic_timer_interrupt+0x9f/0xc0 arch/x86/kernel/apic/apic.c:1049
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:writel arch/x86/include/asm/io.h:67 [inline]
RIP: 0010:e1000_xmit_frame+0x37ad/0x5820 drivers/net/ethernet/intel/e1000/e1000_main.c:3276
Code: c1 ea 03 48 01 c3 48 b8 00 00 00 00 00 fc ff df 0f b6 04 02 84 c0 74 08 3c 03 0f 8e 6b 1b 00 00 48 8b 44 24 08 8b 40 18 89 03 <e9> ec e9 ff ff e8 c9 6b 3a fb 48 8d 6b 20 be 04 00 00 00 48 89 ef
RSP: 0018:ffffc90004516eb8 EFLAGS: 00000246
RAX: 0000000000000020 RBX: ffffc90006803818 RCX: ffffffff865fa8ce
RDX: 1ffff11004e85f93 RSI: ffffffff865fa8db RDI: ffff88802742fcaa
RBP: 0000000000000020 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000006 R12: 00000000ab10003c
R13: dffffc0000000000 R14: ffff888108038000 R15: ffffc900000bd1f0
 __netdev_start_xmit include/linux/netdevice.h:5002 [inline]
 netdev_start_xmit include/linux/netdevice.h:5011 [inline]
 xmit_one net/core/dev.c:3590 [inline]
 dev_hard_start_xmit+0x9a/0x7b0 net/core/dev.c:3606
 sch_direct_xmit+0x1ae/0xc30 net/sched/sch_generic.c:343
 __dev_xmit_skb net/core/dev.c:3827 [inline]
 __dev_queue_xmit+0x13d4/0x43e0 net/core/dev.c:4400
 dev_queue_xmit include/linux/netdevice.h:3168 [inline]
 neigh_hh_output include/net/neighbour.h:523 [inline]
 neigh_output include/net/neighbour.h:537 [inline]
 ip_finish_output2+0xc6c/0x2150 net/ipv4/ip_output.c:236
 __ip_finish_output net/ipv4/ip_output.c:314 [inline]
 __ip_finish_output+0x49e/0x950 net/ipv4/ip_output.c:296
 ip_finish_output+0x35/0x380 net/ipv4/ip_output.c:324
 NF_HOOK_COND include/linux/netfilter.h:303 [inline]
 ip_output+0x13b/0x2a0 net/ipv4/ip_output.c:434
 dst_output include/net/dst.h:450 [inline]
 ip_local_out+0x33e/0x4a0 net/ipv4/ip_output.c:130
 __ip_queue_xmit+0x777/0x1970 net/ipv4/ip_output.c:536
 __tcp_transmit_skb+0x2b39/0x3e10 net/ipv4/tcp_output.c:1468
 __tcp_send_ack.part.0+0x390/0x6f0 net/ipv4/tcp_output.c:4272
 __tcp_send_ack net/ipv4/tcp_output.c:4278 [inline]
 tcp_send_ack+0x82/0xa0 net/ipv4/tcp_output.c:4278
 __tcp_cleanup_rbuf+0x278/0x4b0 net/ipv4/tcp.c:1506
 tcp_recvmsg_locked+0x124b/0x2780 net/ipv4/tcp.c:2822
 tcp_recvmsg+0x12e/0x680 net/ipv4/tcp.c:2852
 inet_recvmsg+0x12b/0x6a0 net/ipv4/af_inet.c:883
 sock_recvmsg_nosec net/socket.c:1033 [inline]
 sock_recvmsg+0x1b2/0x250 net/socket.c:1055
 sock_read_iter+0x2bb/0x3b0 net/socket.c:1125
 new_sync_read fs/read_write.c:484 [inline]
 vfs_read+0xa4c/0xbe0 fs/read_write.c:565
 ksys_read+0x207/0x250 fs/read_write.c:708
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7ff1aed16b6a
Code: 00 3d 00 00 41 00 75 0d 50 48 8d 3d 2d 08 0a 00 e8 ea 7d 01 00 31 c0 e9 07 ff ff ff 64 8b 04 25 18 00 00 00 85 c0 75 1b 0f 05 <48> 3d 00 f0 ff ff 76 6c 48 8b 15 8f a2 0d 00 f7 d8 64 89 02 48 83
RSP: 002b:00007ffcf8330738 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007ff1aed16b6a
RDX: 0000000000040000 RSI: 000055e76c78fd90 RDI: 0000000000000004
RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffcf83307a0 R14: 000055e76c7280b0 R15: 00007ffcf8330818
 </TASK>
----------------
Code disassembly (best guess):
   0:	c1 ea 03             	shr    $0x3,%edx
   3:	48 01 c3             	add    %rax,%rbx
   6:	48 b8 00 00 00 00 00 	movabs $0xdffffc0000000000,%rax
   d:	fc ff df
  10:	0f b6 04 02          	movzbl (%rdx,%rax,1),%eax
  14:	84 c0                	test   %al,%al
  16:	74 08                	je     0x20
  18:	3c 03                	cmp    $0x3,%al
  1a:	0f 8e 6b 1b 00 00    	jle    0x1b8b
  20:	48 8b 44 24 08       	mov    0x8(%rsp),%rax
  25:	8b 40 18             	mov    0x18(%rax),%eax
  28:	89 03                	mov    %eax,(%rbx)
* 2a:	e9 ec e9 ff ff       	jmp    0xffffea1b <-- trapping instruction
  2f:	e8 c9 6b 3a fb       	call   0xfb3a6bfd
  34:	48 8d 6b 20          	lea    0x20(%rbx),%rbp
  38:	be 04 00 00 00       	mov    $0x4,%esi
  3d:	48 89 ef             	mov    %rbp,%rdi

final repro crashed as (corrupted=false):
=============================
[ BUG: Invalid wait context ]
6.13.0-rc3-syzkaller-00136-g8faabc041a00 #0 Not tainted
-----------------------------
sshd/5918 is trying to lock:
ffffffff8e3a41b8 (stack_list_lock){-.-.}-{3:3}, at: add_stack_record_to_list mm/page_owner.c:182 [inline]
ffffffff8e3a41b8 (stack_list_lock){-.-.}-{3:3}, at: inc_stack_record_count mm/page_owner.c:214 [inline]
ffffffff8e3a41b8 (stack_list_lock){-.-.}-{3:3}, at: __set_page_owner+0x3ea/0x560 mm/page_owner.c:329
other info that might help us debug this:
context-{2:2}
7 locks held by sshd/5918:
 #0: ffff8880329d1bd8 (sk_lock-AF_INET){+.+.}-{0:0}, at: lock_sock include/net/sock.h:1617 [inline]
 #0: ffff8880329d1bd8 (sk_lock-AF_INET){+.+.}-{0:0}, at: tcp_recvmsg+0x113/0x680 net/ipv4/tcp.c:2851
 #1: ffffffff8e1bb900 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire include/linux/rcupdate.h:337 [inline]
 #1: ffffffff8e1bb900 (rcu_read_lock){....}-{1:3}, at: rcu_read_lock include/linux/rcupdate.h:849 [inline]
 #1: ffffffff8e1bb900 (rcu_read_lock){....}-{1:3}, at: __ip_queue_xmit+0x73/0x1970 net/ipv4/ip_output.c:471
 #2: ffffffff8e1bb900 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire include/linux/rcupdate.h:337 [inline]
 #2: ffffffff8e1bb900 (rcu_read_lock){....}-{1:3}, at: rcu_read_lock include/linux/rcupdate.h:849 [inline]
 #2: ffffffff8e1bb900 (rcu_read_lock){....}-{1:3}, at: ip_finish_output2+0x364/0x2150 net/ipv4/ip_output.c:229
 #3: ffffffff8e1bb8a0 (rcu_read_lock_bh){....}-{1:3}, at: local_bh_disable include/linux/bottom_half.h:20 [inline]
 #3: ffffffff8e1bb8a0 (rcu_read_lock_bh){....}-{1:3}, at: rcu_read_lock_bh include/linux/rcupdate.h:901 [inline]
 #3: ffffffff8e1bb8a0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x277/0x43e0 net/core/dev.c:4359
 #4: ffff88802b4c0258 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock){+...}-{3:3}, at: spin_trylock include/linux/spinlock.h:361 [inline]
 #4: ffff88802b4c0258 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock){+...}-{3:3}, at: qdisc_run_begin include/net/sch_generic.h:197 [inline]
 #4: ffff88802b4c0258 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock){+...}-{3:3}, at: qdisc_run_begin include/net/sch_generic.h:194 [inline]
 #4: ffff88802b4c0258 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock){+...}-{3:3}, at: __dev_xmit_skb net/core/dev.c:3814 [inline]
 #4: ffff88802b4c0258 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock){+...}-{3:3}, at: __dev_queue_xmit+0x11b2/0x43e0 net/core/dev.c:4400
 #5: ffff888024dc1d18 (_xmit_ETHER#2){+.-.}-{3:3}, at: spin_lock include/linux/spinlock.h:351 [inline]
 #5: ffff888024dc1d18 (_xmit_ETHER#2){+.-.}-{3:3}, at: __netif_tx_lock include/linux/netdevice.h:4445 [inline]
 #5: ffff888024dc1d18 (_xmit_ETHER#2){+.-.}-{3:3}, at: sch_direct_xmit+0x340/0xc30 net/sched/sch_generic.c:341
 #6: ffff88806a73ebd8 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x29/0x130 kernel/sched/core.c:598
stack backtrace:
CPU: 1 UID: 0 PID: 5918 Comm: sshd Not tainted 6.13.0-rc3-syzkaller-00136-g8faabc041a00 #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
Call Trace:
 <IRQ>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x116/0x1f0 lib/dump_stack.c:120
 print_lock_invalid_wait_context kernel/locking/lockdep.c:4826 [inline]
 check_wait_context kernel/locking/lockdep.c:4898 [inline]
 __lock_acquire+0x878/0x3c40 kernel/locking/lockdep.c:5176
 lock_acquire.part.0+0x11b/0x380 kernel/locking/lockdep.c:5849
 __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline]
 _raw_spin_lock_irqsave+0x3a/0x60 kernel/locking/spinlock.c:162
 add_stack_record_to_list mm/page_owner.c:182 [inline]
 inc_stack_record_count mm/page_owner.c:214 [inline]
 __set_page_owner+0x3ea/0x560 mm/page_owner.c:329
 set_page_owner include/linux/page_owner.h:32 [inline]
 post_alloc_hook+0x2d1/0x350 mm/page_alloc.c:1556
 prep_new_page mm/page_alloc.c:1564 [inline]
 get_page_from_freelist+0xfce/0x2f80 mm/page_alloc.c:3474
 __alloc_pages_noprof+0x223/0x25b0 mm/page_alloc.c:4751
 alloc_pages_mpol_noprof+0x2c9/0x610 mm/mempolicy.c:2269
 stack_depot_save_flags+0x8aa/0x9c0 lib/stackdepot.c:627
 kasan_save_stack+0x42/0x60 mm/kasan/common.c:48
 __kasan_record_aux_stack+0xba/0xd0 mm/kasan/generic.c:544
 task_work_add+0xc0/0x3b0 kernel/task_work.c:77
 task_tick_numa kernel/sched/fair.c:3616 [inline]
 task_tick_fair+0x524/0x8e0 kernel/sched/fair.c:13101
 sched_tick+0x1dd/0x4f0 kernel/sched/core.c:5652
 update_process_times+0x19c/0x2d0 kernel/time/timer.c:2524
 tick_sched_handle kernel/time/tick-sched.c:276 [inline]
 tick_nohz_handler+0x376/0x530 kernel/time/tick-sched.c:297
 __run_hrtimer kernel/time/hrtimer.c:1739 [inline]
 __hrtimer_run_queues+0x5fb/0xae0 kernel/time/hrtimer.c:1803
 hrtimer_interrupt+0x392/0x8e0 kernel/time/hrtimer.c:1865
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1038 [inline]
 __sysvec_apic_timer_interrupt+0x10f/0x400 arch/x86/kernel/apic/apic.c:1055
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1049 [inline]
 sysvec_apic_timer_interrupt+0x9f/0xc0 arch/x86/kernel/apic/apic.c:1049
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:writel arch/x86/include/asm/io.h:67 [inline]
RIP: 0010:e1000_xmit_frame+0x37ad/0x5820 drivers/net/ethernet/intel/e1000/e1000_main.c:3276
Code: c1 ea 03 48 01 c3 48 b8 00 00 00 00 00 fc ff df 0f b6 04 02 84 c0 74 08 3c 03 0f 8e 6b 1b 00 00 48 8b 44 24 08 8b 40 18 89 03 <e9> ec e9 ff ff e8 c9 6b 3a fb 48 8d 6b 20 be 04 00 00 00 48 89 ef
RSP: 0018:ffffc90004516eb8 EFLAGS: 00000246
RAX: 0000000000000020 RBX: ffffc90006803818 RCX: ffffffff865fa8ce
RDX: 1ffff11004e85f93 RSI: ffffffff865fa8db RDI: ffff88802742fcaa
RBP: 0000000000000020 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000006 R12: 00000000ab10003c
R13: dffffc0000000000 R14: ffff888108038000 R15: ffffc900000bd1f0
 __netdev_start_xmit include/linux/netdevice.h:5002 [inline]
 netdev_start_xmit include/linux/netdevice.h:5011 [inline]
 xmit_one net/core/dev.c:3590 [inline]
 dev_hard_start_xmit+0x9a/0x7b0 net/core/dev.c:3606
 sch_direct_xmit+0x1ae/0xc30 net/sched/sch_generic.c:343
 __dev_xmit_skb net/core/dev.c:3827 [inline]
 __dev_queue_xmit+0x13d4/0x43e0 net/core/dev.c:4400
 dev_queue_xmit include/linux/netdevice.h:3168 [inline]
 neigh_hh_output include/net/neighbour.h:523 [inline]
 neigh_output include/net/neighbour.h:537 [inline]
 ip_finish_output2+0xc6c/0x2150 net/ipv4/ip_output.c:236
 __ip_finish_output net/ipv4/ip_output.c:314 [inline]
 __ip_finish_output+0x49e/0x950 net/ipv4/ip_output.c:296
 ip_finish_output+0x35/0x380 net/ipv4/ip_output.c:324
 NF_HOOK_COND include/linux/netfilter.h:303 [inline]
 ip_output+0x13b/0x2a0 net/ipv4/ip_output.c:434
 dst_output include/net/dst.h:450 [inline]
 ip_local_out+0x33e/0x4a0 net/ipv4/ip_output.c:130
 __ip_queue_xmit+0x777/0x1970 net/ipv4/ip_output.c:536
 __tcp_transmit_skb+0x2b39/0x3e10 net/ipv4/tcp_output.c:1468
 __tcp_send_ack.part.0+0x390/0x6f0 net/ipv4/tcp_output.c:4272
 __tcp_send_ack net/ipv4/tcp_output.c:4278 [inline]
 tcp_send_ack+0x82/0xa0 net/ipv4/tcp_output.c:4278
 __tcp_cleanup_rbuf+0x278/0x4b0 net/ipv4/tcp.c:1506
 tcp_recvmsg_locked+0x124b/0x2780 net/ipv4/tcp.c:2822
 tcp_recvmsg+0x12e/0x680 net/ipv4/tcp.c:2852
 inet_recvmsg+0x12b/0x6a0 net/ipv4/af_inet.c:883
 sock_recvmsg_nosec net/socket.c:1033 [inline]
 sock_recvmsg+0x1b2/0x250 net/socket.c:1055
 sock_read_iter+0x2bb/0x3b0 net/socket.c:1125
 new_sync_read fs/read_write.c:484 [inline]
 vfs_read+0xa4c/0xbe0 fs/read_write.c:565
 ksys_read+0x207/0x250 fs/read_write.c:708
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7ff1aed16b6a
Code: 00 3d 00 00 41 00 75 0d 50 48 8d 3d 2d 08 0a 00 e8 ea 7d 01 00 31 c0 e9 07 ff ff ff 64 8b 04 25 18 00 00 00 85 c0 75 1b 0f 05 <48> 3d 00 f0 ff ff 76 6c 48 8b 15 8f a2 0d 00 f7 d8 64 89 02 48 83
RSP: 002b:00007ffcf8330738 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007ff1aed16b6a
RDX: 0000000000040000 RSI: 000055e76c78fd90 RDI: 0000000000000004
RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffcf83307a0 R14: 000055e76c7280b0 R15: 00007ffcf8330818
 </TASK>
----------------
Code disassembly (best guess):
   0:	c1 ea 03             	shr    $0x3,%edx
   3:	48 01 c3             	add    %rax,%rbx
   6:	48 b8 00 00 00 00 00 	movabs $0xdffffc0000000000,%rax
   d:	fc ff df
  10:	0f b6 04 02          	movzbl (%rdx,%rax,1),%eax
  14:	84 c0                	test   %al,%al
  16:	74 08                	je     0x20
  18:	3c 03                	cmp    $0x3,%al
  1a:	0f 8e 6b 1b 00 00    	jle    0x1b8b
  20:	48 8b 44 24 08       	mov    0x8(%rsp),%rax
  25:	8b 40 18             	mov    0x18(%rax),%eax
  28:	89 03                	mov    %eax,(%rbx)
* 2a:	e9 ec e9 ff ff       	jmp    0xffffea1b <-- trapping instruction
  2f:	e8 c9 6b 3a fb       	call   0xfb3a6bfd
  34:	48 8d 6b 20          	lea    0x20(%rbx),%rbp
  38:	be 04 00 00 00       	mov    $0x4,%esi
  3d:	48 89 ef             	mov    %rbp,%rdi