Extracting prog: 1m14.139025314s
Minimizing prog: 21m34.269667709s
Simplifying prog options: 0s
Extracting C: 1m0.747405151s
Simplifying C: 5m28.364149152s


extracting reproducer from 37 programs
first checking the prog from the crash report
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$video4linux-socket$nl_generic-syz_genetlink_get_family_id$ethtool-sendmsg$ETHTOOL_MSG_TSINFO_GET-ioctl$FAT_IOCTL_SET_ATTRIBUTES-ioctl$VIDIOC_SUBDEV_S_FMT-mkdirat-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-mount-openat-pwrite64
detailed listing:
executing program 0:
r0 = syz_open_dev$video4linux(&(0x7f0000001380), 0x20000000000000, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_TSINFO_GET(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYRESHEX, @ANYRES16=r1, @ANYBLOB="010000000000000000001d00000020000180140002006e657464657673696d30000000000000080003"], 0x34}}, 0x0)
ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000080)=0x22)
ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0305602, &(0x7f0000000000)={0x1})
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'ipvlan0\x00'})
sendmsg$nl_route(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)=ANY=[@ANYBLOB="680100001000030425bd7000fcdbdf2500000400", @ANYRES32=0x0, @ANYBLOB="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"], 0x168}, 0x1, 0x0, 0x0, 0x24008000}, 0x800)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:01.0/resource0\x00', 0x20002, 0x0)
pwrite64(r3, &(0x7f00000000c0)="0200", 0x2, 0x1)

program crashed: BUG: unable to handle kernel paging request in pci_resource_io
single: successfully extracted reproducer
found reproducer with 13 syscalls
minimizing guilty program
testing program (duration=41.475483672s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$video4linux-socket$nl_generic-syz_genetlink_get_family_id$ethtool-sendmsg$ETHTOOL_MSG_TSINFO_GET-ioctl$FAT_IOCTL_SET_ATTRIBUTES-ioctl$VIDIOC_SUBDEV_S_FMT-mkdirat-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-mount-openat
detailed listing:
executing program 0:
r0 = syz_open_dev$video4linux(&(0x7f0000001380), 0x20000000000000, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_TSINFO_GET(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYRESHEX, @ANYRES16=r1, @ANYBLOB="010000000000000000001d00000020000180140002006e657464657673696d30000000000000080003"], 0x34}}, 0x0)
ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000080)=0x22)
ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0305602, &(0x7f0000000000)={0x1})
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'ipvlan0\x00'})
sendmsg$nl_route(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)=ANY=[@ANYBLOB="680100001000030425bd7000fcdbdf2500000400", @ANYRES32=0x0, @ANYBLOB="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"], 0x168}, 0x1, 0x0, 0x0, 0x24008000}, 0x800)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:01.0/resource0\x00', 0x20002, 0x0)

program did not crash
testing program (duration=41.475483672s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$video4linux-socket$nl_generic-syz_genetlink_get_family_id$ethtool-sendmsg$ETHTOOL_MSG_TSINFO_GET-ioctl$FAT_IOCTL_SET_ATTRIBUTES-ioctl$VIDIOC_SUBDEV_S_FMT-mkdirat-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-mount-pwrite64
detailed listing:
executing program 0:
r0 = syz_open_dev$video4linux(&(0x7f0000001380), 0x20000000000000, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_TSINFO_GET(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYRESHEX, @ANYRES16=r1, @ANYBLOB="010000000000000000001d00000020000180140002006e657464657673696d30000000000000080003"], 0x34}}, 0x0)
ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000080)=0x22)
ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0305602, &(0x7f0000000000)={0x1})
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'ipvlan0\x00'})
sendmsg$nl_route(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)=ANY=[@ANYBLOB="680100001000030425bd7000fcdbdf2500000400", @ANYRES32=0x0, @ANYBLOB="00a30000000000004001128009000100766c616e0000000030010280580003800c00010002000000ffffff7f0c00010001000000490200000000000000000900ffffffff0c00010009000000060000000c00010804000000470000000c00010005000000000000000c0001000000008002000000700003800c00010004000000000000000c004100fbffffff4ac000000c00010003000000010000000c000100050000002a0000000c00010006000000090000000c000100ff010000000000000c00010000000000020000000c00010081000000f7ffffff0c00010002000000070000000c000200020000001e000000280004800c00010004000000010000000c00010003000000050000000c000100cf00000006000000280003800c0001000d040000030000000c00010001400080ff0000000c0001000800000038000000060001000300000008000f0010000000eba98f767d634401b9fb29a1899677897e43888d718f2151e62d14001082"], 0x168}, 0x1, 0x0, 0x0, 0x24008000}, 0x800)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="0200", 0x2, 0x1)

program did not crash
testing program (duration=41.475483672s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$video4linux-socket$nl_generic-syz_genetlink_get_family_id$ethtool-sendmsg$ETHTOOL_MSG_TSINFO_GET-ioctl$FAT_IOCTL_SET_ATTRIBUTES-ioctl$VIDIOC_SUBDEV_S_FMT-mkdirat-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-openat-pwrite64
detailed listing:
executing program 0:
r0 = syz_open_dev$video4linux(&(0x7f0000001380), 0x20000000000000, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_TSINFO_GET(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYRESHEX, @ANYRES16=r1, @ANYBLOB="010000000000000000001d00000020000180140002006e657464657673696d30000000000000080003"], 0x34}}, 0x0)
ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000080)=0x22)
ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0305602, &(0x7f0000000000)={0x1})
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'ipvlan0\x00'})
sendmsg$nl_route(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)=ANY=[@ANYBLOB="680100001000030425bd7000fcdbdf2500000400", @ANYRES32=0x0, @ANYBLOB="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"], 0x168}, 0x1, 0x0, 0x0, 0x24008000}, 0x800)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:01.0/resource0\x00', 0x20002, 0x0)
pwrite64(r3, &(0x7f00000000c0)="0200", 0x2, 0x1)

program did not crash
testing program (duration=41.475483672s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$video4linux-socket$nl_generic-syz_genetlink_get_family_id$ethtool-sendmsg$ETHTOOL_MSG_TSINFO_GET-ioctl$FAT_IOCTL_SET_ATTRIBUTES-ioctl$VIDIOC_SUBDEV_S_FMT-mkdirat-socket$nl_route-ioctl$sock_SIOCGIFINDEX-mount-openat-pwrite64
detailed listing:
executing program 0:
r0 = syz_open_dev$video4linux(&(0x7f0000001380), 0x20000000000000, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_TSINFO_GET(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYRESHEX, @ANYRES16=r1, @ANYBLOB="010000000000000000001d00000020000180140002006e657464657673696d30000000000000080003"], 0x34}}, 0x0)
ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000080)=0x22)
ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0305602, &(0x7f0000000000)={0x1})
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'ipvlan0\x00'})
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:01.0/resource0\x00', 0x20002, 0x0)
pwrite64(r3, &(0x7f00000000c0)="0200", 0x2, 0x1)

program crashed: BUG: unable to handle kernel paging request in pci_resource_io
testing program (duration=41.475483672s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$video4linux-socket$nl_generic-syz_genetlink_get_family_id$ethtool-sendmsg$ETHTOOL_MSG_TSINFO_GET-ioctl$FAT_IOCTL_SET_ATTRIBUTES-ioctl$VIDIOC_SUBDEV_S_FMT-mkdirat-socket$nl_route-mount-openat-pwrite64
detailed listing:
executing program 0:
r0 = syz_open_dev$video4linux(&(0x7f0000001380), 0x20000000000000, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_TSINFO_GET(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYRESHEX, @ANYRES16=r1, @ANYBLOB="010000000000000000001d00000020000180140002006e657464657673696d30000000000000080003"], 0x34}}, 0x0)
ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000080)=0x22)
ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0305602, &(0x7f0000000000)={0x1})
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
socket$nl_route(0x10, 0x3, 0x0)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:01.0/resource0\x00', 0x20002, 0x0)
pwrite64(r2, &(0x7f00000000c0)="0200", 0x2, 0x1)

program crashed: BUG: unable to handle kernel paging request in pci_resource_io
testing program (duration=41.475483672s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$video4linux-socket$nl_generic-syz_genetlink_get_family_id$ethtool-sendmsg$ETHTOOL_MSG_TSINFO_GET-ioctl$FAT_IOCTL_SET_ATTRIBUTES-ioctl$VIDIOC_SUBDEV_S_FMT-mkdirat-mount-openat-pwrite64
detailed listing:
executing program 0:
r0 = syz_open_dev$video4linux(&(0x7f0000001380), 0x20000000000000, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_TSINFO_GET(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYRESHEX, @ANYRES16=r1, @ANYBLOB="010000000000000000001d00000020000180140002006e657464657673696d30000000000000080003"], 0x34}}, 0x0)
ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000080)=0x22)
ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0305602, &(0x7f0000000000)={0x1})
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:01.0/resource0\x00', 0x20002, 0x0)
pwrite64(r2, &(0x7f00000000c0)="0200", 0x2, 0x1)

program crashed: BUG: unable to handle kernel paging request in pci_resource_io
testing program (duration=41.475483672s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$video4linux-socket$nl_generic-syz_genetlink_get_family_id$ethtool-sendmsg$ETHTOOL_MSG_TSINFO_GET-ioctl$FAT_IOCTL_SET_ATTRIBUTES-ioctl$VIDIOC_SUBDEV_S_FMT-mount-openat-pwrite64
detailed listing:
executing program 0:
r0 = syz_open_dev$video4linux(&(0x7f0000001380), 0x20000000000000, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_TSINFO_GET(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYRESHEX, @ANYRES16=r1, @ANYBLOB="010000000000000000001d00000020000180140002006e657464657673696d30000000000000080003"], 0x34}}, 0x0)
ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000080)=0x22)
ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0305602, &(0x7f0000000000)={0x1})
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:01.0/resource0\x00', 0x20002, 0x0)
pwrite64(r2, &(0x7f00000000c0)="0200", 0x2, 0x1)

program did not crash
testing program (duration=41.475483672s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$video4linux-socket$nl_generic-syz_genetlink_get_family_id$ethtool-sendmsg$ETHTOOL_MSG_TSINFO_GET-ioctl$FAT_IOCTL_SET_ATTRIBUTES-mkdirat-mount-openat-pwrite64
detailed listing:
executing program 0:
r0 = syz_open_dev$video4linux(&(0x7f0000001380), 0x20000000000000, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_TSINFO_GET(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYRESHEX, @ANYRES16=r1, @ANYBLOB="010000000000000000001d00000020000180140002006e657464657673696d30000000000000080003"], 0x34}}, 0x0)
ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000080)=0x22)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:01.0/resource0\x00', 0x20002, 0x0)
pwrite64(r2, &(0x7f00000000c0)="0200", 0x2, 0x1)

program crashed: BUG: unable to handle kernel paging request in pci_resource_io
testing program (duration=41.475483672s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$video4linux-socket$nl_generic-syz_genetlink_get_family_id$ethtool-sendmsg$ETHTOOL_MSG_TSINFO_GET-mkdirat-mount-openat-pwrite64
detailed listing:
executing program 0:
syz_open_dev$video4linux(&(0x7f0000001380), 0x20000000000000, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYRESHEX, @ANYRES16=r0, @ANYBLOB="010000000000000000001d00000020000180140002006e657464657673696d30000000000000080003"], 0x34}}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:01.0/resource0\x00', 0x20002, 0x0)
pwrite64(r1, &(0x7f00000000c0)="0200", 0x2, 0x1)

program crashed: BUG: unable to handle kernel paging request in pci_resource_io
testing program (duration=41.475483672s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$video4linux-socket$nl_generic-syz_genetlink_get_family_id$ethtool-mkdirat-mount-openat-pwrite64
detailed listing:
executing program 0:
syz_open_dev$video4linux(&(0x7f0000001380), 0x20000000000000, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:01.0/resource0\x00', 0x20002, 0x0)
pwrite64(r0, &(0x7f00000000c0)="0200", 0x2, 0x1)

program crashed: BUG: unable to handle kernel paging request in pci_resource_io
testing program (duration=41.475483672s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$video4linux-socket$nl_generic-mkdirat-mount-openat-pwrite64
detailed listing:
executing program 0:
syz_open_dev$video4linux(&(0x7f0000001380), 0x20000000000000, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:01.0/resource0\x00', 0x20002, 0x0)
pwrite64(r0, &(0x7f00000000c0)="0200", 0x2, 0x1)

program crashed: BUG: unable to handle kernel paging request in pci_resource_io
testing program (duration=41.475483672s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$video4linux-mkdirat-mount-openat-pwrite64
detailed listing:
executing program 0:
syz_open_dev$video4linux(&(0x7f0000001380), 0x20000000000000, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:01.0/resource0\x00', 0x20002, 0x0)
pwrite64(r0, &(0x7f00000000c0)="0200", 0x2, 0x1)

program crashed: BUG: unable to handle kernel paging request in pci_resource_io
testing program (duration=41.475483672s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-pwrite64
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:01.0/resource0\x00', 0x20002, 0x0)
pwrite64(r0, &(0x7f00000000c0)="0200", 0x2, 0x1)

program crashed: BUG: unable to handle kernel paging request in pci_resource_io
testing program (duration=41.475483672s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-pwrite64
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:01.0/resource0\x00', 0x20002, 0x0)
pwrite64(r0, &(0x7f00000000c0)="0200", 0x2, 0x1)

program did not crash
testing program (duration=41.475483672s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-pwrite64
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, 0x0, &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:01.0/resource0\x00', 0x20002, 0x0)
pwrite64(r0, &(0x7f00000000c0)="0200", 0x2, 0x1)

program did not crash
testing program (duration=41.475483672s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-pwrite64
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:01.0/resource0\x00', 0x20002, 0x0)
pwrite64(r0, &(0x7f00000000c0)="0200", 0x2, 0x1)

program did not crash
testing program (duration=41.475483672s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-pwrite64
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, 0x0, 0x20002, 0x0)
pwrite64(r0, &(0x7f00000000c0)="0200", 0x2, 0x1)

program did not crash
testing program (duration=41.475483672s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-pwrite64
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:01.0/resource0\x00', 0x20002, 0x0)
pwrite64(r0, 0x0, 0x0, 0x1)

program did not crash
testing program (duration=41.475483672s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-pwrite64
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:01.0/resource0\x00', 0x20002, 0x0)
pwrite64(r0, &(0x7f00000000c0), 0x0, 0x1)

program did not crash
extracting C reproducer
testing compiled C program (duration=41.475483672s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-pwrite64
program crashed: BUG: unable to handle kernel paging request in pci_resource_io
simplifying C reproducer
testing compiled C program (duration=41.475483672s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-pwrite64
program crashed: BUG: unable to handle kernel paging request in pci_resource_io
testing compiled C program (duration=41.475483672s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-pwrite64
program crashed: BUG: unable to handle kernel paging request in pci_resource_io
testing compiled C program (duration=41.475483672s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-pwrite64
program crashed: BUG: unable to handle kernel paging request in pci_resource_io
testing compiled C program (duration=41.475483672s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-pwrite64
program crashed: BUG: unable to handle kernel paging request in pci_resource_io
testing compiled C program (duration=41.475483672s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-pwrite64
program crashed: BUG: unable to handle kernel paging request in pci_resource_io
testing compiled C program (duration=41.475483672s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-pwrite64
program crashed: BUG: unable to handle kernel paging request in pci_resource_io
testing compiled C program (duration=41.475483672s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-pwrite64
program crashed: BUG: unable to handle kernel paging request in pci_resource_io
testing program (duration=41.475483672s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-pwrite64
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:01.0/resource0\x00', 0x20002, 0x0)
pwrite64(r0, &(0x7f00000000c0)="0200", 0x2, 0x1)

program crashed: BUG: unable to handle kernel paging request in pci_resource_io
validation run: crashed=true
testing program (duration=41.475483672s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-pwrite64
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:01.0/resource0\x00', 0x20002, 0x0)
pwrite64(r0, &(0x7f00000000c0)="0200", 0x2, 0x1)

program crashed: BUG: unable to handle kernel paging request in pci_resource_io
validation run: crashed=true
testing program (duration=41.475483672s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-pwrite64
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:01.0/resource0\x00', 0x20002, 0x0)
pwrite64(r0, &(0x7f00000000c0)="0200", 0x2, 0x1)

program crashed: BUG: unable to handle kernel paging request in pci_resource_io
validation run: crashed=true
reproducing took 32m40.39290065s
repro crashed as (corrupted=false):
Unable to handle kernel paging request at virtual address ffffffffc0801001
KASAN: maybe wild-memory-access in range [0
KASAN: maybe wild-memory-access in range [0x0003fffe04008008-0x0003fffe0400800f]
Mem abort info:
  ESR = 0x0000000096000061
  EC = 0x25: DABT (current EL), IL = 32 bits
  SET = 0, FnV = 0
  EA = 0, S1PTW = 0
  FSC = 0x21: alignment fault
Data abort info:
  ISV = 0, ISS = 0x00000061, ISS2 = 0x00000000
  CM = 0, WnR = 1, TnD = 0, TagAccess = 0
  GCS = 0, Overlay = 0, DirtyBit = 0
swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000021b036000
[ffffffffc0801001] pgd=0000000000000000, p4d=0000000221322403, pud=0000000221323403, pmd=1000000102b2a403, pte=00f800003eff1713
Internal error: Oops: 0000000096000061 [#1]  SMP
Modules linked in:
CPU: 1 UID: 0 PID: 4917 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026
pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
pc : __raw_writew arch/arm64/include/asm/io.h:36 [inline]
pc : _outw include/asm-generic/io.h:650 [inline]
pc : logic_outw+0x58/0x124 lib/logic_pio.c:305
lr : _outw include/asm-generic/io.h:649 [inline]
lr : logic_outw+0x48/0x124 lib/logic_pio.c:305
sp : ffff800098937980
x29: ffff800098937980 x28: ffff800098937b88 x27: 1fffe0001a6e7a00
x26: dfff800000000000 x25: 0000000000000100 x24: 0000000000001002
x23: 000000000000101f x22: 0000000000001001 x21: 0000000000ffbfff
x20: 0000000000001001 x19: 0000000000000002 x18: 0000000000000000
x17: ffff800080c9e010 x16: ffff800080c9ded4 x15: 00000000200000c0
x14: ffff800080f03ea0 x13: 0000000000000001 x12: ffff0000c4881d40
x11: 00000000685d429e x10: 000000000000007f x9 : 0000000000000000
x8 : ffffffffc0801001 x7 : ffff800080f080b4 x6 : 0000000000000000
x5 : 0000000000000001 x4 : 0000000000000002 x3 : ffff800086896aa8
x2 : 0000000000001001 x1 : ffff0000c4881d40 x0 : 0000000000000000
Call trace:
 _outw include/asm-generic/io.h:650 [inline] (P)
 logic_outw+0x58/0x124 lib/logic_pio.c:305 (P)
 pci_resource_io+0x1f4/0x3dc drivers/pci/pci-sysfs.c:1187
 pci_write_resource+0x78/0x90 drivers/pci/pci-sysfs.c:1221
 sysfs_kf_bin_write+0x154/0x194 fs/sysfs/file.c:167
 kernfs_fop_write_iter+0x260/0x3b8 fs/kernfs/file.c:345
 new_sync_write fs/read_write.c:595 [inline]
 vfs_write+0x51c/0xa0c fs/read_write.c:687
 ksys_pwrite64+0x118/0x1ac fs/read_write.c:794
 __do_sys_pwrite64 fs/read_write.c:802 [inline]
 __se_sys_pwrite64 fs/read_write.c:799 [inline]
 __arm64_sys_pwrite64+0xa8/0xc0 fs/read_write.c:799
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x244 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0xec/0x23c arch/arm64/kernel/syscall.c:121
 do_el0_svc+0x4c/0x5c arch/arm64/kernel/syscall.c:140
 el0_svc+0x64/0x260 arch/arm64/kernel/entry-common.c:738
 el0t_64_sync_handler+0x48/0x148 arch/arm64/kernel/entry-common.c:757
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:590
Code: 929fffe8 d50332bf f2b81008 8b080288 (79000113) 
---[ end trace 0000000000000000 ]---
----------------
Code disassembly (best guess):
   0:	929fffe8 	mov	x8, #0xffffffffffff0000    	// #-65536
   4:	d50332bf 	dmb	oshst
   8:	f2b81008 	movk	x8, #0xc080, lsl #16
   c:	8b080288 	add	x8, x20, x8
* 10:	79000113 	strh	w19, [x8] <-- trapping instruction

final repro crashed as (corrupted=false):
Unable to handle kernel paging request at virtual address ffffffffc0801001
KASAN: maybe wild-memory-access in range [0
KASAN: maybe wild-memory-access in range [0x0003fffe04008008-0x0003fffe0400800f]
Mem abort info:
  ESR = 0x0000000096000061
  EC = 0x25: DABT (current EL), IL = 32 bits
  SET = 0, FnV = 0
  EA = 0, S1PTW = 0
  FSC = 0x21: alignment fault
Data abort info:
  ISV = 0, ISS = 0x00000061, ISS2 = 0x00000000
  CM = 0, WnR = 1, TnD = 0, TagAccess = 0
  GCS = 0, Overlay = 0, DirtyBit = 0
swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000021b036000
[ffffffffc0801001] pgd=0000000000000000, p4d=0000000221322403, pud=0000000221323403, pmd=1000000102b2a403, pte=00f800003eff1713
Internal error: Oops: 0000000096000061 [#1]  SMP
Modules linked in:
CPU: 1 UID: 0 PID: 4917 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026
pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
pc : __raw_writew arch/arm64/include/asm/io.h:36 [inline]
pc : _outw include/asm-generic/io.h:650 [inline]
pc : logic_outw+0x58/0x124 lib/logic_pio.c:305
lr : _outw include/asm-generic/io.h:649 [inline]
lr : logic_outw+0x48/0x124 lib/logic_pio.c:305
sp : ffff800098937980
x29: ffff800098937980 x28: ffff800098937b88 x27: 1fffe0001a6e7a00
x26: dfff800000000000 x25: 0000000000000100 x24: 0000000000001002
x23: 000000000000101f x22: 0000000000001001 x21: 0000000000ffbfff
x20: 0000000000001001 x19: 0000000000000002 x18: 0000000000000000
x17: ffff800080c9e010 x16: ffff800080c9ded4 x15: 00000000200000c0
x14: ffff800080f03ea0 x13: 0000000000000001 x12: ffff0000c4881d40
x11: 00000000685d429e x10: 000000000000007f x9 : 0000000000000000
x8 : ffffffffc0801001 x7 : ffff800080f080b4 x6 : 0000000000000000
x5 : 0000000000000001 x4 : 0000000000000002 x3 : ffff800086896aa8
x2 : 0000000000001001 x1 : ffff0000c4881d40 x0 : 0000000000000000
Call trace:
 _outw include/asm-generic/io.h:650 [inline] (P)
 logic_outw+0x58/0x124 lib/logic_pio.c:305 (P)
 pci_resource_io+0x1f4/0x3dc drivers/pci/pci-sysfs.c:1187
 pci_write_resource+0x78/0x90 drivers/pci/pci-sysfs.c:1221
 sysfs_kf_bin_write+0x154/0x194 fs/sysfs/file.c:167
 kernfs_fop_write_iter+0x260/0x3b8 fs/kernfs/file.c:345
 new_sync_write fs/read_write.c:595 [inline]
 vfs_write+0x51c/0xa0c fs/read_write.c:687
 ksys_pwrite64+0x118/0x1ac fs/read_write.c:794
 __do_sys_pwrite64 fs/read_write.c:802 [inline]
 __se_sys_pwrite64 fs/read_write.c:799 [inline]
 __arm64_sys_pwrite64+0xa8/0xc0 fs/read_write.c:799
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x244 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0xec/0x23c arch/arm64/kernel/syscall.c:121
 do_el0_svc+0x4c/0x5c arch/arm64/kernel/syscall.c:140
 el0_svc+0x64/0x260 arch/arm64/kernel/entry-common.c:738
 el0t_64_sync_handler+0x48/0x148 arch/arm64/kernel/entry-common.c:757
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:590
Code: 929fffe8 d50332bf f2b81008 8b080288 (79000113) 
---[ end trace 0000000000000000 ]---
----------------
Code disassembly (best guess):
   0:	929fffe8 	mov	x8, #0xffffffffffff0000    	// #-65536
   4:	d50332bf 	dmb	oshst
   8:	f2b81008 	movk	x8, #0xc080, lsl #16
   c:	8b080288 	add	x8, x20, x8
* 10:	79000113 	strh	w19, [x8] <-- trapping instruction