Extracting prog: 7m2.449158973s
Minimizing prog: 1h2m23.755530897s
Simplifying prog options: 0s
Extracting C: 2m1.280862504s
Simplifying C: 8m17.768900259s


extracting reproducer from 1 programs
testing a last program of every proc
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-bpf$MAP_CREATE-write$binfmt_misc-socket$nl_netfilter-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-ioctl$sock_SIOCETHTOOL-mount-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r2, &(0x7f0000000740)='+p', 0x2)
bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[], 0x50)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r4, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000580)={'ip_vti0\x00', &(0x7f00000005c0)=@ethtool_dump={0x3f, 0x4, 0x7fff}})
mount(0x0, &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r5, &(0x7f0000000140)='N', 0x1)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r7, &(0x7f0000000240)='10000\x00', 0x5)
close(r7)
write(r6, &(0x7f00000002c0)='0', 0x1)
r8 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r8, &(0x7f0000000340)='5\x00', 0x1)
r9 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r9, &(0x7f00000003c0)='1', 0x1)

program crashed: lost connection to test machine
ignore low priority crash: lost connection to test machine
single: failed to extract reproducer
single: executing 1 programs separately with timeout 1m40s
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-bpf$MAP_CREATE-write$binfmt_misc-socket$nl_netfilter-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-ioctl$sock_SIOCETHTOOL-mount-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r2, &(0x7f0000000740)='+p', 0x2)
bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[], 0x50)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r4, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000580)={'ip_vti0\x00', &(0x7f00000005c0)=@ethtool_dump={0x3f, 0x4, 0x7fff}})
mount(0x0, &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r5, &(0x7f0000000140)='N', 0x1)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r7, &(0x7f0000000240)='10000\x00', 0x5)
close(r7)
write(r6, &(0x7f00000002c0)='0', 0x1)
r8 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r8, &(0x7f0000000340)='5\x00', 0x1)
r9 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r9, &(0x7f00000003c0)='1', 0x1)

program crashed: lost connection to test machine
ignore low priority crash: lost connection to test machine
single: failed to extract reproducer
single: executing 1 programs separately with timeout 6m0s
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-bpf$MAP_CREATE-write$binfmt_misc-socket$nl_netfilter-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-ioctl$sock_SIOCETHTOOL-mount-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r2, &(0x7f0000000740)='+p', 0x2)
bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[], 0x50)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r4, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000580)={'ip_vti0\x00', &(0x7f00000005c0)=@ethtool_dump={0x3f, 0x4, 0x7fff}})
mount(0x0, &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r5, &(0x7f0000000140)='N', 0x1)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r7, &(0x7f0000000240)='10000\x00', 0x5)
close(r7)
write(r6, &(0x7f00000002c0)='0', 0x1)
r8 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r8, &(0x7f0000000340)='5\x00', 0x1)
r9 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r9, &(0x7f00000003c0)='1', 0x1)

program crashed: WARNING in drm_fbdev_shmem_helper_fb_dirty
single: successfully extracted reproducer
found reproducer with 30 syscalls
minimizing guilty program
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-bpf$MAP_CREATE-write$binfmt_misc-socket$nl_netfilter-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-ioctl$sock_SIOCETHTOOL-mount-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r2, &(0x7f0000000740)='+p', 0x2)
bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[], 0x50)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r4, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000580)={'ip_vti0\x00', &(0x7f00000005c0)=@ethtool_dump={0x3f, 0x4, 0x7fff}})
mount(0x0, &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r5, &(0x7f0000000140)='N', 0x1)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r7, &(0x7f0000000240)='10000\x00', 0x5)
close(r7)
write(r6, &(0x7f00000002c0)='0', 0x1)
r8 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r8, &(0x7f0000000340)='5\x00', 0x1)
openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)

program crashed: lost connection to test machine
ignore low priority crash: lost connection to test machine
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-bpf$MAP_CREATE-write$binfmt_misc-socket$nl_netfilter-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-ioctl$sock_SIOCETHTOOL-mount-openat-write-openat-openat-write-close-write-openat-write-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r2, &(0x7f0000000740)='+p', 0x2)
bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[], 0x50)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r4, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000580)={'ip_vti0\x00', &(0x7f00000005c0)=@ethtool_dump={0x3f, 0x4, 0x7fff}})
mount(0x0, &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r5, &(0x7f0000000140)='N', 0x1)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r7, &(0x7f0000000240)='10000\x00', 0x5)
close(r7)
write(r6, &(0x7f00000002c0)='0', 0x1)
r8 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r8, &(0x7f0000000340)='5\x00', 0x1)
write(0xffffffffffffffff, &(0x7f00000003c0)='1', 0x1)

program crashed: lost connection to test machine
ignore low priority crash: lost connection to test machine
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-bpf$MAP_CREATE-write$binfmt_misc-socket$nl_netfilter-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-ioctl$sock_SIOCETHTOOL-mount-openat-write-openat-openat-write-close-write-openat-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r2, &(0x7f0000000740)='+p', 0x2)
bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[], 0x50)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r4, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000580)={'ip_vti0\x00', &(0x7f00000005c0)=@ethtool_dump={0x3f, 0x4, 0x7fff}})
mount(0x0, &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r5, &(0x7f0000000140)='N', 0x1)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r7, &(0x7f0000000240)='10000\x00', 0x5)
close(r7)
write(r6, &(0x7f00000002c0)='0', 0x1)
openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
r8 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r8, &(0x7f00000003c0)='1', 0x1)

program did not crash
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-bpf$MAP_CREATE-write$binfmt_misc-socket$nl_netfilter-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-ioctl$sock_SIOCETHTOOL-mount-openat-write-openat-openat-write-close-write-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r2, &(0x7f0000000740)='+p', 0x2)
bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[], 0x50)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r4, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000580)={'ip_vti0\x00', &(0x7f00000005c0)=@ethtool_dump={0x3f, 0x4, 0x7fff}})
mount(0x0, &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r5, &(0x7f0000000140)='N', 0x1)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r7, &(0x7f0000000240)='10000\x00', 0x5)
close(r7)
write(r6, &(0x7f00000002c0)='0', 0x1)
write(0xffffffffffffffff, &(0x7f0000000340)='5\x00', 0x1)
r8 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r8, &(0x7f00000003c0)='1', 0x1)

program crashed: lost connection to test machine
ignore low priority crash: lost connection to test machine
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-bpf$MAP_CREATE-write$binfmt_misc-socket$nl_netfilter-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-ioctl$sock_SIOCETHTOOL-mount-openat-write-openat-openat-write-close-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r2, &(0x7f0000000740)='+p', 0x2)
bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[], 0x50)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r4, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000580)={'ip_vti0\x00', &(0x7f00000005c0)=@ethtool_dump={0x3f, 0x4, 0x7fff}})
mount(0x0, &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r5, &(0x7f0000000140)='N', 0x1)
openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r6, &(0x7f0000000240)='10000\x00', 0x5)
close(r6)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r7, &(0x7f0000000340)='5\x00', 0x1)
r8 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r8, &(0x7f00000003c0)='1', 0x1)

program crashed: lost connection to test machine
ignore low priority crash: lost connection to test machine
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-bpf$MAP_CREATE-write$binfmt_misc-socket$nl_netfilter-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-ioctl$sock_SIOCETHTOOL-mount-openat-write-openat-openat-write-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r2, &(0x7f0000000740)='+p', 0x2)
bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[], 0x50)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r4, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000580)={'ip_vti0\x00', &(0x7f00000005c0)=@ethtool_dump={0x3f, 0x4, 0x7fff}})
mount(0x0, &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r5, &(0x7f0000000140)='N', 0x1)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r7, &(0x7f0000000240)='10000\x00', 0x5)
write(r6, &(0x7f00000002c0)='0', 0x1)
r8 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r8, &(0x7f0000000340)='5\x00', 0x1)
r9 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r9, &(0x7f00000003c0)='1', 0x1)

program crashed: lost connection to test machine
ignore low priority crash: lost connection to test machine
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-bpf$MAP_CREATE-write$binfmt_misc-socket$nl_netfilter-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-ioctl$sock_SIOCETHTOOL-mount-openat-write-openat-openat-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r2, &(0x7f0000000740)='+p', 0x2)
bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[], 0x50)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r4, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000580)={'ip_vti0\x00', &(0x7f00000005c0)=@ethtool_dump={0x3f, 0x4, 0x7fff}})
mount(0x0, &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r5, &(0x7f0000000140)='N', 0x1)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
close(r7)
write(r6, &(0x7f00000002c0)='0', 0x1)
r8 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r8, &(0x7f0000000340)='5\x00', 0x1)
r9 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r9, &(0x7f00000003c0)='1', 0x1)

program did not crash
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-bpf$MAP_CREATE-write$binfmt_misc-socket$nl_netfilter-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-ioctl$sock_SIOCETHTOOL-mount-openat-write-openat-write-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r2, &(0x7f0000000740)='+p', 0x2)
bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[], 0x50)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r4, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000580)={'ip_vti0\x00', &(0x7f00000005c0)=@ethtool_dump={0x3f, 0x4, 0x7fff}})
mount(0x0, &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r5, &(0x7f0000000140)='N', 0x1)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
write(0xffffffffffffffff, &(0x7f0000000240)='10000\x00', 0x5)
close(0xffffffffffffffff)
write(r6, &(0x7f00000002c0)='0', 0x1)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r7, &(0x7f0000000340)='5\x00', 0x1)
r8 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r8, &(0x7f00000003c0)='1', 0x1)

program did not crash
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-bpf$MAP_CREATE-write$binfmt_misc-socket$nl_netfilter-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-ioctl$sock_SIOCETHTOOL-mount-openat-write-openat-write-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r2, &(0x7f0000000740)='+p', 0x2)
bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[], 0x50)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r4, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000580)={'ip_vti0\x00', &(0x7f00000005c0)=@ethtool_dump={0x3f, 0x4, 0x7fff}})
mount(0x0, &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r5, &(0x7f0000000140)='N', 0x1)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r6, &(0x7f0000000240)='10000\x00', 0x5)
close(r6)
write(0xffffffffffffffff, &(0x7f00000002c0)='0', 0x1)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r7, &(0x7f0000000340)='5\x00', 0x1)
r8 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r8, &(0x7f00000003c0)='1', 0x1)

program crashed: lost connection to test machine
ignore low priority crash: lost connection to test machine
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-bpf$MAP_CREATE-write$binfmt_misc-socket$nl_netfilter-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-ioctl$sock_SIOCETHTOOL-mount-openat-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r2, &(0x7f0000000740)='+p', 0x2)
bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[], 0x50)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r4, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000580)={'ip_vti0\x00', &(0x7f00000005c0)=@ethtool_dump={0x3f, 0x4, 0x7fff}})
mount(0x0, &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r6, &(0x7f0000000240)='10000\x00', 0x5)
close(r6)
write(r5, &(0x7f00000002c0)='0', 0x1)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r7, &(0x7f0000000340)='5\x00', 0x1)
r8 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r8, &(0x7f00000003c0)='1', 0x1)

program crashed: lost connection to test machine
ignore low priority crash: lost connection to test machine
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-bpf$MAP_CREATE-write$binfmt_misc-socket$nl_netfilter-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-ioctl$sock_SIOCETHTOOL-mount-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r2, &(0x7f0000000740)='+p', 0x2)
bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[], 0x50)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r4, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000580)={'ip_vti0\x00', &(0x7f00000005c0)=@ethtool_dump={0x3f, 0x4, 0x7fff}})
mount(0x0, &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='N', 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r6, &(0x7f0000000240)='10000\x00', 0x5)
close(r6)
write(r5, &(0x7f00000002c0)='0', 0x1)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r7, &(0x7f0000000340)='5\x00', 0x1)
r8 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r8, &(0x7f00000003c0)='1', 0x1)

program crashed: lost connection to test machine
ignore low priority crash: lost connection to test machine
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-bpf$MAP_CREATE-write$binfmt_misc-socket$nl_netfilter-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-ioctl$sock_SIOCETHTOOL-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r2, &(0x7f0000000740)='+p', 0x2)
bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[], 0x50)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r4, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000580)={'ip_vti0\x00', &(0x7f00000005c0)=@ethtool_dump={0x3f, 0x4, 0x7fff}})
r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r5, &(0x7f0000000140)='N', 0x1)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r7, &(0x7f0000000240)='10000\x00', 0x5)
close(r7)
write(r6, &(0x7f00000002c0)='0', 0x1)
r8 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r8, &(0x7f0000000340)='5\x00', 0x1)
r9 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r9, &(0x7f00000003c0)='1', 0x1)

program crashed: WARNING in drm_fbdev_shmem_helper_fb_dirty
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-bpf$MAP_CREATE-write$binfmt_misc-socket$nl_netfilter-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r1, &(0x7f0000000740)='+p', 0x2)
bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[], 0x50)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r4, &(0x7f0000000140)='N', 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r6, &(0x7f0000000240)='10000\x00', 0x5)
close(r6)
write(r5, &(0x7f00000002c0)='0', 0x1)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r7, &(0x7f0000000340)='5\x00', 0x1)
r8 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r8, &(0x7f00000003c0)='1', 0x1)

program crashed: WARNING in drm_fbdev_shmem_helper_fb_dirty
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-bpf$MAP_CREATE-write$binfmt_misc-socket$nl_netfilter-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r1, &(0x7f0000000740)='+p', 0x2)
bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[], 0x50)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r3, &(0x7f0000000140)='N', 0x1)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r5, &(0x7f0000000240)='10000\x00', 0x5)
close(r5)
write(r4, &(0x7f00000002c0)='0', 0x1)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r6, &(0x7f0000000340)='5\x00', 0x1)
r7 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r7, &(0x7f00000003c0)='1', 0x1)

program crashed: lost connection to test machine
ignore low priority crash: lost connection to test machine
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-bpf$MAP_CREATE-write$binfmt_misc-socket$nl_netfilter-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-sendmsg$IPSET_CMD_ADD-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r1, &(0x7f0000000740)='+p', 0x2)
bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[], 0x50)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r3, &(0x7f0000000140)='N', 0x1)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r5, &(0x7f0000000240)='10000\x00', 0x5)
close(r5)
write(r4, &(0x7f00000002c0)='0', 0x1)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r6, &(0x7f0000000340)='5\x00', 0x1)
r7 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r7, &(0x7f00000003c0)='1', 0x1)

program crashed: lost connection to test machine
ignore low priority crash: lost connection to test machine
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-bpf$MAP_CREATE-write$binfmt_misc-socket$nl_netfilter-socket$nl_netfilter-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r1, &(0x7f0000000740)='+p', 0x2)
bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[], 0x50)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
socket$nl_netfilter(0x10, 0x3, 0xc)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r3, &(0x7f0000000140)='N', 0x1)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r5, &(0x7f0000000240)='10000\x00', 0x5)
close(r5)
write(r4, &(0x7f00000002c0)='0', 0x1)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r6, &(0x7f0000000340)='5\x00', 0x1)
r7 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r7, &(0x7f00000003c0)='1', 0x1)

program crashed: lost connection to test machine
ignore low priority crash: lost connection to test machine
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-bpf$MAP_CREATE-write$binfmt_misc-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r1, &(0x7f0000000740)='+p', 0x2)
bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[], 0x50)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r3, &(0x7f0000000140)='N', 0x1)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r5, &(0x7f0000000240)='10000\x00', 0x5)
close(r5)
write(r4, &(0x7f00000002c0)='0', 0x1)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r6, &(0x7f0000000340)='5\x00', 0x1)
r7 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r7, &(0x7f00000003c0)='1', 0x1)

program crashed: lost connection to test machine
ignore low priority crash: lost connection to test machine
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-bpf$MAP_CREATE-write$binfmt_misc-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r1, &(0x7f0000000740)='+p', 0x2)
bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[], 0x50)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r4, &(0x7f0000000140)='N', 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r6, &(0x7f0000000240)='10000\x00', 0x5)
close(r6)
write(r5, &(0x7f00000002c0)='0', 0x1)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r7, &(0x7f0000000340)='5\x00', 0x1)
r8 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r8, &(0x7f00000003c0)='1', 0x1)

program crashed: WARNING in drm_fbdev_shmem_helper_fb_dirty
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-bpf$MAP_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r1, &(0x7f0000000740)='+p', 0x2)
bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[], 0x50)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r4, &(0x7f0000000140)='N', 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r6, &(0x7f0000000240)='10000\x00', 0x5)
close(r6)
write(r5, &(0x7f00000002c0)='0', 0x1)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r7, &(0x7f0000000340)='5\x00', 0x1)
r8 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r8, &(0x7f00000003c0)='1', 0x1)

program crashed: lost connection to test machine
ignore low priority crash: lost connection to test machine
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-write$binfmt_misc-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r1, &(0x7f0000000740)='+p', 0x2)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r4, &(0x7f0000000140)='N', 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r6, &(0x7f0000000240)='10000\x00', 0x5)
close(r6)
write(r5, &(0x7f00000002c0)='0', 0x1)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r7, &(0x7f0000000340)='5\x00', 0x1)
r8 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r8, &(0x7f00000003c0)='1', 0x1)

program crashed: WARNING in drm_fbdev_shmem_helper_fb_dirty
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write$binfmt_misc-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r3, &(0x7f0000000140)='N', 0x1)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r5, &(0x7f0000000240)='10000\x00', 0x5)
close(r5)
write(r4, &(0x7f00000002c0)='0', 0x1)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r6, &(0x7f0000000340)='5\x00', 0x1)
r7 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r7, &(0x7f00000003c0)='1', 0x1)

program crashed: lost connection to test machine
ignore low priority crash: lost connection to test machine
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-write-write$binfmt_misc-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000740)='+p', 0x2)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r3, &(0x7f0000000140)='N', 0x1)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r5, &(0x7f0000000240)='10000\x00', 0x5)
close(r5)
write(r4, &(0x7f00000002c0)='0', 0x1)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r6, &(0x7f0000000340)='5\x00', 0x1)
r7 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r7, &(0x7f00000003c0)='1', 0x1)

program crashed: lost connection to test machine
ignore low priority crash: lost connection to test machine
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-openat-write-write$binfmt_misc-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r1, &(0x7f0000000740)='+p', 0x2)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r4, &(0x7f0000000140)='N', 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r6, &(0x7f0000000240)='10000\x00', 0x5)
close(r6)
write(r5, &(0x7f00000002c0)='0', 0x1)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r7, &(0x7f0000000340)='5\x00', 0x1)
r8 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r8, &(0x7f00000003c0)='1', 0x1)

program did not crash
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mount-openat-write-write$binfmt_misc-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r1, &(0x7f0000000740)='+p', 0x2)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r4, &(0x7f0000000140)='N', 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r6, &(0x7f0000000240)='10000\x00', 0x5)
close(r6)
write(r5, &(0x7f00000002c0)='0', 0x1)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r7, &(0x7f0000000340)='5\x00', 0x1)
r8 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r8, &(0x7f00000003c0)='1', 0x1)

program crashed: lost connection to test machine
ignore low priority crash: lost connection to test machine
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-mkdirat-mount-openat-write-write$binfmt_misc-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r1, &(0x7f0000000740)='+p', 0x2)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r4, &(0x7f0000000140)='N', 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r6, &(0x7f0000000240)='10000\x00', 0x5)
close(r6)
write(r5, &(0x7f00000002c0)='0', 0x1)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r7, &(0x7f0000000340)='5\x00', 0x1)
r8 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r8, &(0x7f00000003c0)='1', 0x1)

program crashed: lost connection to test machine
ignore low priority crash: lost connection to test machine
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-syz_usb_connect-mkdirat-mount-openat-write-write$binfmt_misc-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
openat$kvm(0x0, 0x0, 0x0, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r0, &(0x7f0000000740)='+p', 0x2)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r3, &(0x7f0000000140)='N', 0x1)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r5, &(0x7f0000000240)='10000\x00', 0x5)
close(r5)
write(r4, &(0x7f00000002c0)='0', 0x1)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r6, &(0x7f0000000340)='5\x00', 0x1)
r7 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r7, &(0x7f00000003c0)='1', 0x1)

program crashed: lost connection to test machine
ignore low priority crash: lost connection to test machine
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-write$binfmt_misc-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r0, &(0x7f0000000740)='+p', 0x2)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r3, &(0x7f0000000140)='N', 0x1)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r5, &(0x7f0000000240)='10000\x00', 0x5)
close(r5)
write(r4, &(0x7f00000002c0)='0', 0x1)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r6, &(0x7f0000000340)='5\x00', 0x1)
r7 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r7, &(0x7f00000003c0)='1', 0x1)

program crashed: lost connection to test machine
ignore low priority crash: lost connection to test machine
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-write$binfmt_misc-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
socket$nl_generic(0x10, 0x3, 0x10)
r0 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r1, &(0x7f0000000740)='+p', 0x2)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r4, &(0x7f0000000140)='N', 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r6, &(0x7f0000000240)='10000\x00', 0x5)
close(r6)
write(r5, &(0x7f00000002c0)='0', 0x1)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r7, &(0x7f0000000340)='5\x00', 0x1)
r8 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r8, &(0x7f00000003c0)='1', 0x1)

program crashed: SYZFAIL: failed to recv rpc
ignore low priority crash: SYZFAIL: failed to recv rpc
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-write$binfmt_misc-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r1, &(0x7f0000000740)='+p', 0x2)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r4, &(0x7f0000000140)='N', 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r6, &(0x7f0000000240)='10000\x00', 0x5)
close(r6)
write(r5, &(0x7f00000002c0)='0', 0x1)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r7, &(0x7f0000000340)='5\x00', 0x1)
r8 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r8, &(0x7f00000003c0)='1', 0x1)

program crashed: lost connection to test machine
ignore low priority crash: lost connection to test machine
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-write$binfmt_misc-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r1, &(0x7f0000000740)='+p', 0x2)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r4, &(0x7f0000000140)='N', 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r6, &(0x7f0000000240)='10000\x00', 0x5)
close(r6)
write(r5, &(0x7f00000002c0)='0', 0x1)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r7, &(0x7f0000000340)='5\x00', 0x1)
r8 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r8, &(0x7f00000003c0)='1', 0x1)

program crashed: lost connection to test machine
ignore low priority crash: lost connection to test machine
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-write$binfmt_misc-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r1, &(0x7f0000000740)='+p', 0x2)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r4, &(0x7f0000000140)='N', 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r6, &(0x7f0000000240)='10000\x00', 0x5)
close(r6)
write(r5, &(0x7f00000002c0)='0', 0x1)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r7, &(0x7f0000000340)='5\x00', 0x1)
r8 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r8, &(0x7f00000003c0)='1', 0x1)

program crashed: lost connection to test machine
ignore low priority crash: lost connection to test machine
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-write$binfmt_misc-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, 0x0, 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r1, &(0x7f0000000740)='+p', 0x2)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r4, &(0x7f0000000140)='N', 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r6, &(0x7f0000000240)='10000\x00', 0x5)
close(r6)
write(r5, &(0x7f00000002c0)='0', 0x1)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r7, &(0x7f0000000340)='5\x00', 0x1)
r8 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r8, &(0x7f00000003c0)='1', 0x1)

program crashed: lost connection to test machine
ignore low priority crash: lost connection to test machine
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-write$binfmt_misc-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, 0x0, &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r1, &(0x7f0000000740)='+p', 0x2)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r4, &(0x7f0000000140)='N', 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r6, &(0x7f0000000240)='10000\x00', 0x5)
close(r6)
write(r5, &(0x7f00000002c0)='0', 0x1)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r7, &(0x7f0000000340)='5\x00', 0x1)
r8 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r8, &(0x7f00000003c0)='1', 0x1)

program crashed: lost connection to test machine
ignore low priority crash: lost connection to test machine
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-write$binfmt_misc-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', 0x0, 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r1, &(0x7f0000000740)='+p', 0x2)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r4, &(0x7f0000000140)='N', 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r6, &(0x7f0000000240)='10000\x00', 0x5)
close(r6)
write(r5, &(0x7f00000002c0)='0', 0x1)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r7, &(0x7f0000000340)='5\x00', 0x1)
r8 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r8, &(0x7f00000003c0)='1', 0x1)

program crashed: lost connection to test machine
ignore low priority crash: lost connection to test machine
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-write$binfmt_misc-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0)
write(r1, &(0x7f0000000740)='+p', 0x2)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r4, &(0x7f0000000140)='N', 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r6, &(0x7f0000000240)='10000\x00', 0x5)
close(r6)
write(r5, &(0x7f00000002c0)='0', 0x1)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r7, &(0x7f0000000340)='5\x00', 0x1)
r8 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r8, &(0x7f00000003c0)='1', 0x1)

minimization failed with failed to copy syz-execprog to VM: scp failed: failed to run ["scp" "-P" "52513" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "IdentitiesOnly=yes" "-o" "BatchMode=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-v" "-O" "/syzkaller/syzkaller/current/bin/linux_amd64/syz-execprog" "root@localhost:/syz-execprog"]: exit status 1
extracting C reproducer
testing compiled C program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-write$binfmt_misc-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
program crashed: WARNING in drm_fbdev_shmem_helper_fb_dirty
simplifying C reproducer
testing compiled C program (duration=2m16.768638276s, {Threaded:false Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-write$binfmt_misc-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
testing compiled C program (duration=2m16.768638276s, {Threaded:false Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-write$binfmt_misc-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
program crashed: WARNING in corrupted
a never seen crash title: WARNING in corrupted, ignore
testing compiled C program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-write$binfmt_misc-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
program crashed: WARNING in drm_fbdev_shmem_helper_fb_dirty
testing compiled C program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-write$binfmt_misc-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
program crashed: WARNING in drm_fbdev_shmem_helper_fb_dirty
testing compiled C program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-write$binfmt_misc-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
program crashed: WARNING in drm_fbdev_shmem_helper_fb_dirty
testing compiled C program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-write$binfmt_misc-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
program crashed: WARNING in drm_fbdev_shmem_helper_fb_dirty
testing compiled C program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-write$binfmt_misc-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
program crashed: WARNING in drm_fbdev_shmem_helper_fb_dirty
testing compiled C program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-write$binfmt_misc-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
program crashed: WARNING in drm_fbdev_shmem_helper_fb_dirty
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-write$binfmt_misc-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r1, &(0x7f0000000740)='+p', 0x2)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r4, &(0x7f0000000140)='N', 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r6, &(0x7f0000000240)='10000\x00', 0x5)
close(r6)
write(r5, &(0x7f00000002c0)='0', 0x1)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r7, &(0x7f0000000340)='5\x00', 0x1)
r8 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r8, &(0x7f00000003c0)='1', 0x1)

program crashed: WARNING in drm_fbdev_shmem_helper_fb_dirty
validation run: crashed=true
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-write$binfmt_misc-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r1, &(0x7f0000000740)='+p', 0x2)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r4, &(0x7f0000000140)='N', 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r6, &(0x7f0000000240)='10000\x00', 0x5)
close(r6)
write(r5, &(0x7f00000002c0)='0', 0x1)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r7, &(0x7f0000000340)='5\x00', 0x1)
r8 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r8, &(0x7f00000003c0)='1', 0x1)

program crashed: lost connection to test machine
ignore low priority crash: lost connection to test machine
validation run: crashed=false
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-write$binfmt_misc-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r1, &(0x7f0000000740)='+p', 0x2)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r4, &(0x7f0000000140)='N', 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r6, &(0x7f0000000240)='10000\x00', 0x5)
close(r6)
write(r5, &(0x7f00000002c0)='0', 0x1)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r7, &(0x7f0000000340)='5\x00', 0x1)
r8 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r8, &(0x7f00000003c0)='1', 0x1)

program crashed: WARNING in drm_fbdev_shmem_helper_fb_dirty
validation run: crashed=true
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-write$binfmt_misc-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r1, &(0x7f0000000740)='+p', 0x2)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r4, &(0x7f0000000140)='N', 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r6, &(0x7f0000000240)='10000\x00', 0x5)
close(r6)
write(r5, &(0x7f00000002c0)='0', 0x1)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r7, &(0x7f0000000340)='5\x00', 0x1)
r8 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r8, &(0x7f00000003c0)='1', 0x1)

program crashed: lost connection to test machine
ignore low priority crash: lost connection to test machine
validation run: crashed=false
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-write$binfmt_misc-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r1, &(0x7f0000000740)='+p', 0x2)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r4, &(0x7f0000000140)='N', 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r6, &(0x7f0000000240)='10000\x00', 0x5)
close(r6)
write(r5, &(0x7f00000002c0)='0', 0x1)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r7, &(0x7f0000000340)='5\x00', 0x1)
r8 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r8, &(0x7f00000003c0)='1', 0x1)

program crashed: lost connection to test machine
ignore low priority crash: lost connection to test machine
validation run: crashed=false
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-write$binfmt_misc-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r1, &(0x7f0000000740)='+p', 0x2)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r4, &(0x7f0000000140)='N', 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r6, &(0x7f0000000240)='10000\x00', 0x5)
close(r6)
write(r5, &(0x7f00000002c0)='0', 0x1)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r7, &(0x7f0000000340)='5\x00', 0x1)
r8 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r8, &(0x7f00000003c0)='1', 0x1)

program crashed: lost connection to test machine
ignore low priority crash: lost connection to test machine
validation run: crashed=false
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-write$binfmt_misc-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r1, &(0x7f0000000740)='+p', 0x2)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r4, &(0x7f0000000140)='N', 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r6, &(0x7f0000000240)='10000\x00', 0x5)
close(r6)
write(r5, &(0x7f00000002c0)='0', 0x1)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r7, &(0x7f0000000340)='5\x00', 0x1)
r8 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r8, &(0x7f00000003c0)='1', 0x1)

program crashed: lost connection to test machine
ignore low priority crash: lost connection to test machine
validation run: crashed=false
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-write$binfmt_misc-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r1, &(0x7f0000000740)='+p', 0x2)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r4, &(0x7f0000000140)='N', 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r6, &(0x7f0000000240)='10000\x00', 0x5)
close(r6)
write(r5, &(0x7f00000002c0)='0', 0x1)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r7, &(0x7f0000000340)='5\x00', 0x1)
r8 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r8, &(0x7f00000003c0)='1', 0x1)

program crashed: lost connection to test machine
ignore low priority crash: lost connection to test machine
validation run: crashed=false
testing program (duration=2m16.768638276s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-socket$nl_generic-mount-openat$kvm-ioctl$KVM_CREATE_VM-syz_usb_connect-mkdirat-mount-openat-write-write$binfmt_misc-socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-sendmsg$IPSET_CMD_ADD-openat-write-openat-openat-write-close-write-openat-write-openat$make_it_fail-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
socket$nl_generic(0x10, 0x3, 0x10)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0x0, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_usb_connect(0x0, 0x2b, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./debug/failslab/task-filter\x00', 0x18e)
mount(0x0, &(0x7f0000000680)='./debug\x00', &(0x7f00000006c0)='debugfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debug/dynamic_debug/control\x00', 0x2, 0x0)
write(r1, &(0x7f0000000740)='+p', 0x2)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x4000040)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x73)
write(r4, &(0x7f0000000140)='N', 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0)
write(r6, &(0x7f0000000240)='10000\x00', 0x5)
close(r6)
write(r5, &(0x7f00000002c0)='0', 0x1)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0)
write(r7, &(0x7f0000000340)='5\x00', 0x1)
r8 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0)
write(r8, &(0x7f00000003c0)='1', 0x1)

program crashed: WARNING in drm_fbdev_shmem_helper_fb_dirty
validation run: crashed=true
reproducing took 1h38m45.432052009s
repro crashed as (corrupted=false):
------------[ cut here ]------------
virtio-pci 0000:00:01.0: [drm] Dirty helper failed: ret=-12
WARNING: drivers/gpu/drm/drm_fbdev_shmem.c:118 at drm_fbdev_shmem_helper_fb_dirty+0x1e1/0x310 drivers/gpu/drm/drm_fbdev_shmem.c:118, CPU#0: kworker/0:0/9
Modules linked in:
CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
Workqueue: events drm_fb_helper_damage_work
RIP: 0010:drm_fbdev_shmem_helper_fb_dirty+0x288/0x310 drivers/gpu/drm/drm_fbdev_shmem.c:118
Code: 27 fc 4c 89 f8 48 c1 e8 03 42 80 3c 28 00 74 08 4c 89 ff e8 3a 1a 9a fc 4d 8b 27 48 89 df 4c 89 f6 4c 89 e2 8b 5c 24 04 89 d9 <67> 48 0f b9 3a 89 d8 e9 f7 fe ff ff 89 d9 80 e1 07 fe c1 38 c1 0f
RSP: 0018:ffffc9000022f898 EFLAGS: 00010246
RAX: 1ffff1100004481a RBX: 00000000fffffff4 RCX: 00000000fffffff4
RDX: ffff888000b33d00 RSI: ffffffff8c79f2a0 RDI: ffffffff91867840
RBP: ffff8880322ca008 R08: ffffc9000022f5e7 R09: 1ffff92000045ebc
R10: dffffc0000000000 R11: fffff52000045ebd R12: ffff888000b33d00
R13: dffffc0000000000 R14: ffffffff8c79f2a0 R15: ffff8880002240d0
FS:  0000000000000000(0000) GS:ffff88808b0b4000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f76a6223b50 CR3: 0000000038789000 CR4: 0000000000352ef0
Call Trace:
 <TASK>
 drm_fb_helper_fb_dirty drivers/gpu/drm/drm_fb_helper.c:339 [inline]
 drm_fb_helper_damage_work+0x84c/0xf20 drivers/gpu/drm/drm_fb_helper.c:365
 process_one_work kernel/workqueue.c:3396 [inline]
 process_scheduled_works+0xc3d/0x1630 kernel/workqueue.c:3479
 worker_thread+0xa47/0xfb0 kernel/workqueue.c:3560
 kthread+0x38b/0x480 kernel/kthread.c:436
 ret_from_fork+0x514/0xb70 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>
----------------
Code disassembly (best guess), 1 bytes skipped:
   0:	fc                   	cld
   1:	4c 89 f8             	mov    %r15,%rax
   4:	48 c1 e8 03          	shr    $0x3,%rax
   8:	42 80 3c 28 00       	cmpb   $0x0,(%rax,%r13,1)
   d:	74 08                	je     0x17
   f:	4c 89 ff             	mov    %r15,%rdi
  12:	e8 3a 1a 9a fc       	call   0xfc9a1a51
  17:	4d 8b 27             	mov    (%r15),%r12
  1a:	48 89 df             	mov    %rbx,%rdi
  1d:	4c 89 f6             	mov    %r14,%rsi
  20:	4c 89 e2             	mov    %r12,%rdx
  23:	8b 5c 24 04          	mov    0x4(%rsp),%ebx
  27:	89 d9                	mov    %ebx,%ecx
* 29:	67 48 0f b9 3a       	ud1    (%edx),%rdi <-- trapping instruction
  2e:	89 d8                	mov    %ebx,%eax
  30:	e9 f7 fe ff ff       	jmp    0xffffff2c
  35:	89 d9                	mov    %ebx,%ecx
  37:	80 e1 07             	and    $0x7,%cl
  3a:	fe c1                	inc    %cl
  3c:	38 c1                	cmp    %al,%cl
  3e:	0f                   	.byte 0xf

final repro crashed as (corrupted=false):
------------[ cut here ]------------
virtio-pci 0000:00:01.0: [drm] Dirty helper failed: ret=-12
WARNING: drivers/gpu/drm/drm_fbdev_shmem.c:118 at drm_fbdev_shmem_helper_fb_dirty+0x1e1/0x310 drivers/gpu/drm/drm_fbdev_shmem.c:118, CPU#0: kworker/0:0/9
Modules linked in:
CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
Workqueue: events drm_fb_helper_damage_work
RIP: 0010:drm_fbdev_shmem_helper_fb_dirty+0x288/0x310 drivers/gpu/drm/drm_fbdev_shmem.c:118
Code: 27 fc 4c 89 f8 48 c1 e8 03 42 80 3c 28 00 74 08 4c 89 ff e8 3a 1a 9a fc 4d 8b 27 48 89 df 4c 89 f6 4c 89 e2 8b 5c 24 04 89 d9 <67> 48 0f b9 3a 89 d8 e9 f7 fe ff ff 89 d9 80 e1 07 fe c1 38 c1 0f
RSP: 0018:ffffc9000022f898 EFLAGS: 00010246
RAX: 1ffff1100004481a RBX: 00000000fffffff4 RCX: 00000000fffffff4
RDX: ffff888000b33d00 RSI: ffffffff8c79f2a0 RDI: ffffffff91867840
RBP: ffff8880322ca008 R08: ffffc9000022f5e7 R09: 1ffff92000045ebc
R10: dffffc0000000000 R11: fffff52000045ebd R12: ffff888000b33d00
R13: dffffc0000000000 R14: ffffffff8c79f2a0 R15: ffff8880002240d0
FS:  0000000000000000(0000) GS:ffff88808b0b4000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f76a6223b50 CR3: 0000000038789000 CR4: 0000000000352ef0
Call Trace:
 <TASK>
 drm_fb_helper_fb_dirty drivers/gpu/drm/drm_fb_helper.c:339 [inline]
 drm_fb_helper_damage_work+0x84c/0xf20 drivers/gpu/drm/drm_fb_helper.c:365
 process_one_work kernel/workqueue.c:3396 [inline]
 process_scheduled_works+0xc3d/0x1630 kernel/workqueue.c:3479
 worker_thread+0xa47/0xfb0 kernel/workqueue.c:3560
 kthread+0x38b/0x480 kernel/kthread.c:436
 ret_from_fork+0x514/0xb70 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>
----------------
Code disassembly (best guess), 1 bytes skipped:
   0:	fc                   	cld
   1:	4c 89 f8             	mov    %r15,%rax
   4:	48 c1 e8 03          	shr    $0x3,%rax
   8:	42 80 3c 28 00       	cmpb   $0x0,(%rax,%r13,1)
   d:	74 08                	je     0x17
   f:	4c 89 ff             	mov    %r15,%rdi
  12:	e8 3a 1a 9a fc       	call   0xfc9a1a51
  17:	4d 8b 27             	mov    (%r15),%r12
  1a:	48 89 df             	mov    %rbx,%rdi
  1d:	4c 89 f6             	mov    %r14,%rsi
  20:	4c 89 e2             	mov    %r12,%rdx
  23:	8b 5c 24 04          	mov    0x4(%rsp),%ebx
  27:	89 d9                	mov    %ebx,%ecx
* 29:	67 48 0f b9 3a       	ud1    (%edx),%rdi <-- trapping instruction
  2e:	89 d8                	mov    %ebx,%eax
  30:	e9 f7 fe ff ff       	jmp    0xffffff2c
  35:	89 d9                	mov    %ebx,%ecx
  37:	80 e1 07             	and    $0x7,%cl
  3a:	fe c1                	inc    %cl
  3c:	38 c1                	cmp    %al,%cl
  3e:	0f                   	.byte 0xf