Extracting prog: 4m59.381623773s
Minimizing prog: 1h1m21.116383264s
Simplifying prog options: 0s
Extracting C: 44.804899275s
Simplifying C: 12m31.292962029s


extracting reproducer from 19 programs
testing a last program of every proc
single: executing 5 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}}): mkdirat-mount-mkdirat-openat-write-close-mkdirat-openat-write-close-openat-write-close-mkdirat-openat-write-close-symlinkat-openat$nvme_fabrics-write-close-nanosleep-openat-ioctl-openat
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000040)='./config\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./config/nvmet/subsystems/nqn.2014-08.org.nvmexpress:nvme:subsys1\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./config/nvmet/subsystems/nqn.2014-08.org.nvmexpress:nvme:subsys1/attr_allow_any_host\x00', 0x1, 0x0)
write(r0, &(0x7f00000002d0)='1\n\x00', 0x2)
close(r0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000380)='./config/nvmet/subsystems/nqn.2014-08.org.nvmexpress:nvme:subsys1/namespaces/1\x00', 0x1ff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./config/nvmet/subsystems/nqn.2014-08.org.nvmexpress:nvme:subsys1/namespaces/1/device_path\x00', 0x1, 0x0)
write(r1, &(0x7f00000004d0)='/dev/nullb0\x00', 0xb)
close(r1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./config/nvmet/subsystems/nqn.2014-08.org.nvmexpress:nvme:subsys1/namespaces/1/enable\x00', 0x1, 0x0)
write(r2, &(0x7f0000000590)='1\n\x00', 0x2)
close(r2)
mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='./config/nvmet/ports/1\x00', 0x1ff)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000680)='./config/nvmet/ports/1/addr_trtype\x00', 0x1, 0x0)
write(r3, &(0x7f0000000700)='loop\n\x00', 0x5)
close(r3)
symlinkat(&(0x7f0000000780)='./config/nvmet/subsystems/nqn.2014-08.org.nvmexpress:nvme:subsys1\x00', 0xffffffffffffff9c, &(0x7f0000000800)='./config/nvmet/ports/1/subsystems/nqn.2014-08.org.nvmexpress:nvme:subsys1\x00')
r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000880), 0x1, 0x0)
write(r4, &(0x7f0000000900)='transport=loop,nqn=nqn.2014-08.org.nvmexpress:nvme:subsys1\n\x00', 0x3c)
close(r4)
nanosleep(&(0x7f0000000980)={0x0, 0x5f5e100}, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./nvme0\x00', 0x2, 0x0)
ioctl(r5, 0xc0484141, &(0x7f0000000b00)='\x00')
openat(0xffffffffffffff9c, &(0x7f0000000a80)='./nvme0n1\x00', 0x2, 0x0)

program did not crash
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}}): mkdirat-mount-mkdirat-mkdirat-mkdirat-openat-write-close-openat-write-close-openat-write-close-openat-write-close-mkdirat-openat-write-close-openat-write-close-openat-write-close-openat-write-close-syz_mount_image$ocfs2-nanosleep
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000040)='./config\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./config/cluster\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/cluster/ocfs2\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/cluster/ocfs2/node/node0\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/cluster/ocfs2/node/node0/num\x00', 0x1, 0x0)
write(r0, &(0x7f00000001c0)='0\n\x00', 0x2)
close(r0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/cluster/ocfs2/node/node0/ipv4_address\x00', 0x1, 0x0)
write(r1, &(0x7f0000000240)='127.0.0.1\n\x00', 0xa)
close(r1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./config/cluster/ocfs2/node/node0/ipv4_port\x00', 0x1, 0x0)
write(r2, &(0x7f00000002c0)='7777\n\x00', 0x5)
close(r2)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./config/cluster/ocfs2/node/node0/local\x00', 0x1, 0x0)
write(r3, &(0x7f0000000340)='1\n\x00', 0x2)
close(r3)
mkdirat(0xffffffffffffff9c, &(0x7f0000000380)='./config/cluster/ocfs2/node/node1\x00', 0x1ff)
r4 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./config/cluster/ocfs2/node/node1/num\x00', 0x1, 0x0)
write(r4, &(0x7f0000000400)='1\n\x00', 0x2)
close(r4)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./config/cluster/ocfs2/node/node1/ipv4_address\x00', 0x1, 0x0)
write(r5, &(0x7f0000000480)='127.0.0.1\n\x00', 0xa)
close(r5)
r6 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./config/cluster/ocfs2/node/node1/ipv4_port\x00', 0x1, 0x0)
write(r6, &(0x7f0000000500)='7778\n\x00', 0x5)
close(r6)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./config/cluster/ocfs2/node/node1/local\x00', 0x1, 0x0)
write(r7, &(0x7f0000000580)='0\n\x00', 0x2)
close(r7)
syz_mount_image$ocfs2(&(0x7f00000026c0), &(0x7f0000004780)='./file0\x00', 0x200000, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1, 0x4703, &(0x7f0000004800)="$eJzs212IXFcBB/BzZ1ezmybb/UibpOnHJBFctCybPlXrQ1yrNpo2H9pWU2Wd3Ww3q7M76+6MFgxSgyAKghIEFT+oCqUvtSAG+lKLUPADaRVKRdH6IlKogg8GbaArM3Nvdu6d2d7JTtLS9veDdvaee8+5Z/a/99w590wKseqphdXiwmqxtFSszN6/ekvxc5VybXEuFF4lr/X56c6VyEn2r50j7/vAR+65JYQ/HPvah9bW1tZC3XDo6EDLz+f/fXq29TVRyNSpt9u5taY/1h556edveaUj8pwIIexo61ddXwjhY78IYUsIYSQuG41fB0MI20IIUQjh0d/868cDvXShxdl7X3ju2JnD+85MPf7YMxfmj254YBTCd8u7b55ffHF/323Pv+MynR4AAF7RB48fufvo5IHwZBSGzvW3f17fGb8mn4/vfNun7nq4f33/Gt3pexVDBQAAgIz1+f9w9HKH9bpkZS1ZEnzigRN3PxWt7zexfX07dNeR298/eSBe/43a9t8aF/3zvX2NNdTsum92/XckU7/z+u/6eR7+6rO/XHrr5vuf9C8573CIChOp7UJhYiKEY1PN7V3R1kK5slp95/2V2tLJzZ/3jSKdf3b1fn1Bv9v8RzPV89b/d3/i8z8b7O/lHYyF7F9tfbvY/qdMB+n8Nx7Lf/KlqKv8xzL18vK/4+nt53+1pZd3kD0jlyKdf/NC3Nd6QLE5ANTz/2Z/fv47Mu3n5f/9qXOPntjE93/q48xwVO/rQGoEeDku3+ArTGSk828GkRo641/kRtf//zL5X5NpPy//Oyv/+N3ferj/bzT+j0/10uabRzr/ZhDF1BHr1/9IIf/6vzbTfl7+vz3152c/2dO9uj3/ev/H3f+7ks4/vhGnB8/Gb7Lb8X9npv28/HeN3ffQwib6/eHBuJ9DURhr+dbpufotbGh9vboxpanvXt7ESd4E0vk3f2upS2eo+dK4/ofzx/9dmfbz8n9oz9ffc7qn7/92Hv8njf9dSec/2Ci7lPxfyuS/O9N+Xv4/PP33v9x3mcf/+vZB+Xclnf/Wtv3rz38KXc3/rsvUz3v+s2/0qUf+2sP8P+lfct7k+U/yHGI8aj7/obN0/ldteFy39/89mXp51/+3/vP80/t7Gf+jAU8AepDOf1uzsMMEsNv8r8+0n5f/F+758sf/tIn5X+MT30CSf8v8f0uz/Kjxvyvp/Lc3C1P/GOrBxv8b9/+oPff/ZvK/IdN+Xv4XDk30f+Uy3//r/R/v8Cibdun8hzY8rp7/77u4/9+YqZeX/xf3/vTFm3v6/B/CpLn+pqXzv3rD4xrX/0B+/jdl6uXl/51v/PqJB3vo/9t7qEs2/+a9PnU5xZ/Nu53/FzPt5+X/o/HzZ/dfgfnfre7/XUnn31w1v5T8s/P/vZn28/L/3pEfrPRfgec/d8gfAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABgU0bj1+EQFSZS24XCxEQIY/H2rrA1mimdnJ4pV2Y/sxrCjri8GEaj+XJlplSeXliqnJybLpXLldkQron37wgD0Wq5Up1eLC1fe7GtwejUXGmlOjNXqoYQdsbl14ftSVszC9XF0nLj2KTOVVHps7VKtTRRW51bCbsvlm9LyudXKrXl6y62dXWhsrJ8qrQ0fXJh5d2Tk5OTYc/FPo9Ecw9U55aqzd4299brJHWHo5Y309h9Q8v5Pl2prSyVyo3yG1vqlCuzpXJLnZtazlddqS3Nlqpz0+XKfHK+YkvdlvfW2L033jceRlLvL6mbdTB+vf3Q8Y8eP3ygbX8xSue9VFucm9ze+W8CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgDeuJ29717dDCH3NrUII4WDyQxT/l3L23heeO3bm8L4zU48/9syF+aOdjgEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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nanosleep(&(0x7f0000000300)={0x1}, 0x0)

program did not crash
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}}): mkdirat-mount-openat-write-close-openat-write-close-openat-write-close-openat-write-close-openat-write-close-openat-write-close
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r0, &(0x7f0000000100)='ioatdma\x00', 0x8)
close(r0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000200)='0000:00:02.0\x00', 0xd)
close(r1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r2, &(0x7f0000000300)='0000:00:02.0\x00', 0xd)
close(r2)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r3, &(0x7f0000000400)='ioatdma\x00', 0x8)
close(r3)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r4, &(0x7f0000000500)='0000:00:03.0\x00', 0xd)
close(r4)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r5, &(0x7f0000000600)='0000:00:03.0\x00', 0xd)
close(r5)

program crashed: BUG: unable to handle kernel paging request in ioat_pci_probe
single: successfully extracted reproducer
found reproducer with 20 syscalls
minimizing guilty program
testing program (duration=46.207312353s, {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-write-close-openat-write-close-openat-write-close-openat-write-close-openat-write-close-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r0, &(0x7f0000000100)='ioatdma\x00', 0x8)
close(r0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000200)='0000:00:02.0\x00', 0xd)
close(r1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r2, &(0x7f0000000300)='0000:00:02.0\x00', 0xd)
close(r2)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r3, &(0x7f0000000400)='ioatdma\x00', 0x8)
close(r3)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r4, &(0x7f0000000500)='0000:00:03.0\x00', 0xd)
close(r4)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r5, &(0x7f0000000600)='0000:00:03.0\x00', 0xd)

program crashed: BUG: unable to handle kernel paging request in ioat_pci_probe
testing program (duration=46.207312353s, {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-write-close-openat-write-close-openat-write-close-openat-write-close-openat-write-close-openat
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r0, &(0x7f0000000100)='ioatdma\x00', 0x8)
close(r0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000200)='0000:00:02.0\x00', 0xd)
close(r1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r2, &(0x7f0000000300)='0000:00:02.0\x00', 0xd)
close(r2)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r3, &(0x7f0000000400)='ioatdma\x00', 0x8)
close(r3)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r4, &(0x7f0000000500)='0000:00:03.0\x00', 0xd)
close(r4)
openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)

program crashed: SYZFAIL: mkdir(syz-tmp) failed
ignore low priority crash: SYZFAIL: mkdir(syz-tmp) failed
testing program (duration=46.207312353s, {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-write-close-openat-write-close-openat-write-close-openat-write-close-openat-write-close-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r0, &(0x7f0000000100)='ioatdma\x00', 0x8)
close(r0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000200)='0000:00:02.0\x00', 0xd)
close(r1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r2, &(0x7f0000000300)='0000:00:02.0\x00', 0xd)
close(r2)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r3, &(0x7f0000000400)='ioatdma\x00', 0x8)
close(r3)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r4, &(0x7f0000000500)='0000:00:03.0\x00', 0xd)
close(r4)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:03.0\x00', 0xd)

program crashed: SYZFAIL: mkdir(syz-tmp) failed
ignore low priority crash: SYZFAIL: mkdir(syz-tmp) failed
testing program (duration=46.207312353s, {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-write-close-openat-write-close-openat-write-close-openat-write-close-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r0, &(0x7f0000000100)='ioatdma\x00', 0x8)
close(r0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000200)='0000:00:02.0\x00', 0xd)
close(r1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r2, &(0x7f0000000300)='0000:00:02.0\x00', 0xd)
close(r2)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r3, &(0x7f0000000400)='ioatdma\x00', 0x8)
close(r3)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r4, &(0x7f0000000500)='0000:00:03.0\x00', 0xd)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r5, &(0x7f0000000600)='0000:00:03.0\x00', 0xd)

program crashed: BUG: unable to handle kernel paging request in ioat_pci_probe
testing program (duration=46.207312353s, {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-write-close-openat-write-close-openat-write-close-openat-write-close-openat-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r0, &(0x7f0000000100)='ioatdma\x00', 0x8)
close(r0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000200)='0000:00:02.0\x00', 0xd)
close(r1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r2, &(0x7f0000000300)='0000:00:02.0\x00', 0xd)
close(r2)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r3, &(0x7f0000000400)='ioatdma\x00', 0x8)
close(r3)
openat(0xffffffffffffff9c, &(0x7f0000000480)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r4, &(0x7f0000000600)='0000:00:03.0\x00', 0xd)

program did not crash
testing program (duration=46.207312353s, {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-write-close-openat-write-close-openat-write-close-openat-write-close-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r0, &(0x7f0000000100)='ioatdma\x00', 0x8)
close(r0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000200)='0000:00:02.0\x00', 0xd)
close(r1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r2, &(0x7f0000000300)='0000:00:02.0\x00', 0xd)
close(r2)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r3, &(0x7f0000000400)='ioatdma\x00', 0x8)
close(r3)
write(0xffffffffffffffff, &(0x7f0000000500)='0000:00:03.0\x00', 0xd)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r4, &(0x7f0000000600)='0000:00:03.0\x00', 0xd)

program did not crash
testing program (duration=46.207312353s, {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-write-close-openat-write-close-openat-write-close-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r0, &(0x7f0000000100)='ioatdma\x00', 0x8)
close(r0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000200)='0000:00:02.0\x00', 0xd)
close(r1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r2, &(0x7f0000000300)='0000:00:02.0\x00', 0xd)
close(r2)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r3, &(0x7f0000000400)='ioatdma\x00', 0x8)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r4, &(0x7f0000000500)='0000:00:03.0\x00', 0xd)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r5, &(0x7f0000000600)='0000:00:03.0\x00', 0xd)

program crashed: BUG: unable to handle kernel paging request in ioat_pci_probe
testing program (duration=46.207312353s, {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-write-close-openat-write-close-openat-write-close-openat-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r0, &(0x7f0000000100)='ioatdma\x00', 0x8)
close(r0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000200)='0000:00:02.0\x00', 0xd)
close(r1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r2, &(0x7f0000000300)='0000:00:02.0\x00', 0xd)
close(r2)
openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000500)='0000:00:03.0\x00', 0xd)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r4, &(0x7f0000000600)='0000:00:03.0\x00', 0xd)

program crashed: SYZFAIL: mkdir(syz-tmp) failed
ignore low priority crash: SYZFAIL: mkdir(syz-tmp) failed
testing program (duration=46.207312353s, {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-write-close-openat-write-close-openat-write-close-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r0, &(0x7f0000000100)='ioatdma\x00', 0x8)
close(r0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000200)='0000:00:02.0\x00', 0xd)
close(r1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r2, &(0x7f0000000300)='0000:00:02.0\x00', 0xd)
close(r2)
write(0xffffffffffffffff, &(0x7f0000000400)='ioatdma\x00', 0x8)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000500)='0000:00:03.0\x00', 0xd)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r4, &(0x7f0000000600)='0000:00:03.0\x00', 0xd)

program crashed: SYZFAIL: mkdir(syz-tmp) failed
ignore low priority crash: SYZFAIL: mkdir(syz-tmp) failed
testing program (duration=46.207312353s, {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-write-close-openat-write-close-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r0, &(0x7f0000000100)='ioatdma\x00', 0x8)
close(r0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000200)='0000:00:02.0\x00', 0xd)
close(r1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r2, &(0x7f0000000300)='0000:00:02.0\x00', 0xd)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r3, &(0x7f0000000400)='ioatdma\x00', 0x8)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r4, &(0x7f0000000500)='0000:00:03.0\x00', 0xd)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r5, &(0x7f0000000600)='0000:00:03.0\x00', 0xd)

program crashed: BUG: unable to handle kernel paging request in ioat_pci_probe
testing program (duration=46.207312353s, {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-write-close-openat-write-close-openat-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r0, &(0x7f0000000100)='ioatdma\x00', 0x8)
close(r0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000200)='0000:00:02.0\x00', 0xd)
close(r1)
openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r2, &(0x7f0000000400)='ioatdma\x00', 0x8)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000500)='0000:00:03.0\x00', 0xd)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r4, &(0x7f0000000600)='0000:00:03.0\x00', 0xd)

program crashed: BUG: unable to handle kernel paging request in ioat_pci_probe
testing program (duration=46.207312353s, {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-write-close-openat-write-close-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r0, &(0x7f0000000100)='ioatdma\x00', 0x8)
close(r0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000200)='0000:00:02.0\x00', 0xd)
close(r1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r2, &(0x7f0000000400)='ioatdma\x00', 0x8)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000500)='0000:00:03.0\x00', 0xd)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r4, &(0x7f0000000600)='0000:00:03.0\x00', 0xd)

program crashed: BUG: unable to handle kernel paging request in ioat_pci_probe
testing program (duration=46.207312353s, {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-write-close-openat-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r0, &(0x7f0000000100)='ioatdma\x00', 0x8)
close(r0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000200)='0000:00:02.0\x00', 0xd)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r2, &(0x7f0000000400)='ioatdma\x00', 0x8)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000500)='0000:00:03.0\x00', 0xd)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r4, &(0x7f0000000600)='0000:00:03.0\x00', 0xd)

program crashed: BUG: unable to handle kernel paging request in ioat_pci_probe
testing program (duration=46.207312353s, {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-write-close-openat-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r0, &(0x7f0000000100)='ioatdma\x00', 0x8)
close(r0)
openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='ioatdma\x00', 0x8)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r2, &(0x7f0000000500)='0000:00:03.0\x00', 0xd)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000600)='0000:00:03.0\x00', 0xd)

program crashed: BUG: unable to handle kernel paging request in ioat_pci_probe
testing program (duration=46.207312353s, {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-write-close-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r0, &(0x7f0000000100)='ioatdma\x00', 0x8)
close(r0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='ioatdma\x00', 0x8)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r2, &(0x7f0000000500)='0000:00:03.0\x00', 0xd)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000600)='0000:00:03.0\x00', 0xd)

program crashed: BUG: unable to handle kernel paging request in ioat_pci_probe
testing program (duration=46.207312353s, {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-write-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
write(r0, &(0x7f0000000100)='ioatdma\x00', 0x8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='ioatdma\x00', 0x8)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r2, &(0x7f0000000500)='0000:00:03.0\x00', 0xd)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r3, &(0x7f0000000600)='0000:00:03.0\x00', 0xd)

program crashed: BUG: unable to handle kernel paging request in ioat_pci_probe
testing program (duration=46.207312353s, {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-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r0, &(0x7f0000000400)='ioatdma\x00', 0x8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000500)='0000:00:03.0\x00', 0xd)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='0000:00:03.0\x00', 0xd)

program crashed: BUG: unable to handle kernel paging request in ioat_pci_probe
testing program (duration=46.207312353s, {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-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r0, &(0x7f0000000400)='ioatdma\x00', 0x8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000500)='0000:00:03.0\x00', 0xd)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='0000:00:03.0\x00', 0xd)

program crashed: BUG: unable to handle kernel paging request in ioat_pci_probe
testing program (duration=46.207312353s, {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-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r0, &(0x7f0000000400)='ioatdma\x00', 0x8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000500)='0000:00:03.0\x00', 0xd)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='0000:00:03.0\x00', 0xd)

program did not crash
testing program (duration=46.207312353s, {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}}): mount-openat-write-openat-write-openat-write
detailed listing:
executing program 0:
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r0, &(0x7f0000000400)='ioatdma\x00', 0x8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000500)='0000:00:03.0\x00', 0xd)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='0000:00:03.0\x00', 0xd)

program did not crash
testing program (duration=46.207312353s, {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-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r0, &(0x7f0000000400)='ioatdma\x00', 0x8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000500)='0000:00:03.0\x00', 0xd)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='0000:00:03.0\x00', 0xd)

program did not crash
testing program (duration=46.207312353s, {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-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, 0x0, &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r0, &(0x7f0000000400)='ioatdma\x00', 0x8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000500)='0000:00:03.0\x00', 0xd)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='0000:00:03.0\x00', 0xd)

program did not crash
testing program (duration=46.207312353s, {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-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r0, &(0x7f0000000400)='ioatdma\x00', 0x8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000500)='0000:00:03.0\x00', 0xd)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='0000:00:03.0\x00', 0xd)

program did not crash
testing program (duration=46.207312353s, {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-write-openat-write-openat-write
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, 0x1, 0x0)
write(r0, &(0x7f0000000400)='ioatdma\x00', 0x8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000500)='0000:00:03.0\x00', 0xd)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='0000:00:03.0\x00', 0xd)

program crashed: SYZFAIL: mkdir(syz-tmp) failed
ignore low priority crash: SYZFAIL: mkdir(syz-tmp) failed
testing program (duration=46.207312353s, {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-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r0, 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000500)='0000:00:03.0\x00', 0xd)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='0000:00:03.0\x00', 0xd)

program crashed: SYZFAIL: mkdir(syz-tmp) failed
ignore low priority crash: SYZFAIL: mkdir(syz-tmp) failed
testing program (duration=46.207312353s, {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-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r0, &(0x7f0000000400), 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000500)='0000:00:03.0\x00', 0xd)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='0000:00:03.0\x00', 0xd)

program crashed: SYZFAIL: mkdir(syz-tmp) failed
ignore low priority crash: SYZFAIL: mkdir(syz-tmp) failed
testing program (duration=46.207312353s, {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-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r0, &(0x7f0000000400)='ioatdma\x00', 0x8)
r1 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0)
write(r1, &(0x7f0000000500)='0000:00:03.0\x00', 0xd)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='0000:00:03.0\x00', 0xd)

program did not crash
testing program (duration=46.207312353s, {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-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r0, &(0x7f0000000400)='ioatdma\x00', 0x8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='0000:00:03.0\x00', 0xd)

program did not crash
testing program (duration=46.207312353s, {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-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r0, &(0x7f0000000400)='ioatdma\x00', 0x8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000500), 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='0000:00:03.0\x00', 0xd)

program did not crash
testing program (duration=46.207312353s, {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-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r0, &(0x7f0000000400)='ioatdma\x00', 0x8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000500)='0000:00:03.0\x00', 0xd)
r2 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0)
write(r2, &(0x7f0000000600)='0000:00:03.0\x00', 0xd)

program crashed: SYZFAIL: mkdir(syz-tmp) failed
ignore low priority crash: SYZFAIL: mkdir(syz-tmp) failed
testing program (duration=46.207312353s, {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-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r0, &(0x7f0000000400)='ioatdma\x00', 0x8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000500)='0000:00:03.0\x00', 0xd)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r2, 0x0, 0x0)

program crashed: SYZFAIL: mkdir(syz-tmp) failed
ignore low priority crash: SYZFAIL: mkdir(syz-tmp) failed
testing program (duration=46.207312353s, {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-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r0, &(0x7f0000000400)='ioatdma\x00', 0x8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000500)='0000:00:03.0\x00', 0xd)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600), 0x0)

program crashed: SYZFAIL: mkdir(syz-tmp) failed
ignore low priority crash: SYZFAIL: mkdir(syz-tmp) failed
extracting C reproducer
testing compiled C program (duration=46.207312353s, {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-write-openat-write-openat-write
program crashed: BUG: unable to handle kernel paging request in ioat_pci_probe
simplifying C reproducer
testing compiled C program (duration=46.207312353s, {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-write-openat-write-openat-write
program crashed: BUG: unable to handle kernel paging request in ioat_pci_probe
testing compiled C program (duration=46.207312353s, {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-write-openat-write-openat-write
program crashed: BUG: unable to handle kernel paging request in ioat_pci_probe
testing compiled C program (duration=46.207312353s, {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-write-openat-write-openat-write
program crashed: BUG: unable to handle kernel paging request in ioat_pci_probe
testing compiled C program (duration=46.207312353s, {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-write-openat-write-openat-write
program crashed: BUG: unable to handle kernel paging request in ioat_pci_probe
testing compiled C program (duration=46.207312353s, {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-write-openat-write-openat-write
program crashed: BUG: unable to handle kernel paging request in ioat_pci_probe
testing compiled C program (duration=46.207312353s, {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-write-openat-write-openat-write
program crashed: BUG: unable to handle kernel paging request in ioat_pci_probe
testing compiled C program (duration=46.207312353s, {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-write-openat-write-openat-write
program crashed: BUG: unable to handle kernel paging request in ioat_pci_probe
testing program (duration=46.207312353s, {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-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r0, &(0x7f0000000400)='ioatdma\x00', 0x8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000500)='0000:00:03.0\x00', 0xd)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='0000:00:03.0\x00', 0xd)

program crashed: BUG: unable to handle kernel paging request in ioat_pci_probe
validation run: crashed=true
testing program (duration=46.207312353s, {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-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r0, &(0x7f0000000400)='ioatdma\x00', 0x8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000500)='0000:00:03.0\x00', 0xd)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='0000:00:03.0\x00', 0xd)

program crashed: BUG: unable to handle kernel paging request in ioat_pci_probe
validation run: crashed=true
testing program (duration=46.207312353s, {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-write-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0)
write(r0, &(0x7f0000000400)='ioatdma\x00', 0x8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000500)='0000:00:03.0\x00', 0xd)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/bus/pci/drivers/ioatdma/bind\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='0000:00:03.0\x00', 0xd)

program crashed: BUG: unable to handle kernel paging request in ioat_pci_probe
validation run: crashed=true
reproducing took 1h24m50.918072218s
repro crashed as (corrupted=false):
BUG: unable to handle page fault for address: 000000000001c008
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 14 Comm: kworker/0:1 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
Workqueue: events work_for_cpu_fn
RIP: 0010:readb arch/x86/include/asm/io.h:59 [inline]
RIP: 0010:ioat_pci_probe+0xa4/0x410 drivers/dma/ioat/init.c:1364
Code: 48 85 c0 74 4c 49 89 c7 48 b8 00 00 00 00 00 fc ff df 4c 89 fb 48 c1 eb 03 80 3c 03 00 74 08 4c 89 ff e8 8f 02 62 fd 49 8b 07 <44> 8a 60 08 41 0f b6 ec bf 30 00 00 00 89 ee e8 18 d8 10 fd 41 80
RSP: 0018:ffffc90000137b98 EFLAGS: 00010246
RAX: 000000000001c000 RBX: 1ffff110053a7b95 RCX: ffff88813fef1e00
RDX: 0000000000000000 RSI: ffffffff8a8c17a0 RDI: 00000000ffffffff
RBP: dffffc0000000000 R08: ffffffff90b1028f R09: 1ffffffff2162051
R10: dffffc0000000000 R11: fffffbfff2162052 R12: ffff8881436b2000
R13: 0000000000000000 R14: ffff8881436b2000 R15: ffff888029d3dca8
FS:  0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000001c008 CR3: 0000000023fa4000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 local_pci_probe+0xc5/0x150 drivers/pci/pci-driver.c:324
 work_for_cpu_fn+0x50/0x80 kernel/workqueue.c:5184
 process_one_work+0x8ab/0x1160 kernel/workqueue.c:2292
 worker_thread+0xaf5/0x12a0 kernel/workqueue.c:2439
 kthread+0x29d/0x330 kernel/kthread.c:376
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295
 </TASK>
Modules linked in:
CR2: 000000000001c008
---[ end trace 0000000000000000 ]---
RIP: 0010:readb arch/x86/include/asm/io.h:59 [inline]
RIP: 0010:ioat_pci_probe+0xa4/0x410 drivers/dma/ioat/init.c:1364
Code: 48 85 c0 74 4c 49 89 c7 48 b8 00 00 00 00 00 fc ff df 4c 89 fb 48 c1 eb 03 80 3c 03 00 74 08 4c 89 ff e8 8f 02 62 fd 49 8b 07 <44> 8a 60 08 41 0f b6 ec bf 30 00 00 00 89 ee e8 18 d8 10 fd 41 80
RSP: 0018:ffffc90000137b98 EFLAGS: 00010246
RAX: 000000000001c000 RBX: 1ffff110053a7b95 RCX: ffff88813fef1e00
RDX: 0000000000000000 RSI: ffffffff8a8c17a0 RDI: 00000000ffffffff
RBP: dffffc0000000000 R08: ffffffff90b1028f R09: 1ffffffff2162051
R10: dffffc0000000000 R11: fffffbfff2162052 R12: ffff8881436b2000
R13: 0000000000000000 R14: ffff8881436b2000 R15: ffff888029d3dca8
FS:  0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000001c008 CR3: 0000000023fa4000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
   0:	48 85 c0             	test   %rax,%rax
   3:	74 4c                	je     0x51
   5:	49 89 c7             	mov    %rax,%r15
   8:	48 b8 00 00 00 00 00 	movabs $0xdffffc0000000000,%rax
   f:	fc ff df
  12:	4c 89 fb             	mov    %r15,%rbx
  15:	48 c1 eb 03          	shr    $0x3,%rbx
  19:	80 3c 03 00          	cmpb   $0x0,(%rbx,%rax,1)
  1d:	74 08                	je     0x27
  1f:	4c 89 ff             	mov    %r15,%rdi
  22:	e8 8f 02 62 fd       	call   0xfd6202b6
  27:	49 8b 07             	mov    (%r15),%rax
* 2a:	44 8a 60 08          	mov    0x8(%rax),%r12b <-- trapping instruction
  2e:	41 0f b6 ec          	movzbl %r12b,%ebp
  32:	bf 30 00 00 00       	mov    $0x30,%edi
  37:	89 ee                	mov    %ebp,%esi
  39:	e8 18 d8 10 fd       	call   0xfd10d856
  3e:	41                   	rex.B
  3f:	80                   	.byte 0x80

final repro crashed as (corrupted=false):
BUG: unable to handle page fault for address: 000000000001c008
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 14 Comm: kworker/0:1 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
Workqueue: events work_for_cpu_fn
RIP: 0010:readb arch/x86/include/asm/io.h:59 [inline]
RIP: 0010:ioat_pci_probe+0xa4/0x410 drivers/dma/ioat/init.c:1364
Code: 48 85 c0 74 4c 49 89 c7 48 b8 00 00 00 00 00 fc ff df 4c 89 fb 48 c1 eb 03 80 3c 03 00 74 08 4c 89 ff e8 8f 02 62 fd 49 8b 07 <44> 8a 60 08 41 0f b6 ec bf 30 00 00 00 89 ee e8 18 d8 10 fd 41 80
RSP: 0018:ffffc90000137b98 EFLAGS: 00010246
RAX: 000000000001c000 RBX: 1ffff110053a7b95 RCX: ffff88813fef1e00
RDX: 0000000000000000 RSI: ffffffff8a8c17a0 RDI: 00000000ffffffff
RBP: dffffc0000000000 R08: ffffffff90b1028f R09: 1ffffffff2162051
R10: dffffc0000000000 R11: fffffbfff2162052 R12: ffff8881436b2000
R13: 0000000000000000 R14: ffff8881436b2000 R15: ffff888029d3dca8
FS:  0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000001c008 CR3: 0000000023fa4000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 local_pci_probe+0xc5/0x150 drivers/pci/pci-driver.c:324
 work_for_cpu_fn+0x50/0x80 kernel/workqueue.c:5184
 process_one_work+0x8ab/0x1160 kernel/workqueue.c:2292
 worker_thread+0xaf5/0x12a0 kernel/workqueue.c:2439
 kthread+0x29d/0x330 kernel/kthread.c:376
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295
 </TASK>
Modules linked in:
CR2: 000000000001c008
---[ end trace 0000000000000000 ]---
RIP: 0010:readb arch/x86/include/asm/io.h:59 [inline]
RIP: 0010:ioat_pci_probe+0xa4/0x410 drivers/dma/ioat/init.c:1364
Code: 48 85 c0 74 4c 49 89 c7 48 b8 00 00 00 00 00 fc ff df 4c 89 fb 48 c1 eb 03 80 3c 03 00 74 08 4c 89 ff e8 8f 02 62 fd 49 8b 07 <44> 8a 60 08 41 0f b6 ec bf 30 00 00 00 89 ee e8 18 d8 10 fd 41 80
RSP: 0018:ffffc90000137b98 EFLAGS: 00010246
RAX: 000000000001c000 RBX: 1ffff110053a7b95 RCX: ffff88813fef1e00
RDX: 0000000000000000 RSI: ffffffff8a8c17a0 RDI: 00000000ffffffff
RBP: dffffc0000000000 R08: ffffffff90b1028f R09: 1ffffffff2162051
R10: dffffc0000000000 R11: fffffbfff2162052 R12: ffff8881436b2000
R13: 0000000000000000 R14: ffff8881436b2000 R15: ffff888029d3dca8
FS:  0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000001c008 CR3: 0000000023fa4000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
   0:	48 85 c0             	test   %rax,%rax
   3:	74 4c                	je     0x51
   5:	49 89 c7             	mov    %rax,%r15
   8:	48 b8 00 00 00 00 00 	movabs $0xdffffc0000000000,%rax
   f:	fc ff df
  12:	4c 89 fb             	mov    %r15,%rbx
  15:	48 c1 eb 03          	shr    $0x3,%rbx
  19:	80 3c 03 00          	cmpb   $0x0,(%rbx,%rax,1)
  1d:	74 08                	je     0x27
  1f:	4c 89 ff             	mov    %r15,%rdi
  22:	e8 8f 02 62 fd       	call   0xfd6202b6
  27:	49 8b 07             	mov    (%r15),%rax
* 2a:	44 8a 60 08          	mov    0x8(%rax),%r12b <-- trapping instruction
  2e:	41 0f b6 ec          	movzbl %r12b,%ebp
  32:	bf 30 00 00 00       	mov    $0x30,%edi
  37:	89 ee                	mov    %ebp,%esi
  39:	e8 18 d8 10 fd       	call   0xfd10d856
  3e:	41                   	rex.B
  3f:	80                   	.byte 0x80