Extracting prog: 45.41709307s
Minimizing prog: 32m18.920363358s
Simplifying prog options: 3m31.915068135s
Extracting C: 47.521661068s
Simplifying C: 0s


extracting reproducer from 27 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mkdirat-mount-openat-write-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-openat$fuse-mount$fuse-removexattr-socket$inet_udp-syz_mount_image$ext4-syz_open_procfs-sendfile-mmap$IORING_OFF_SQ_RING-keyctl$join-getpid-sched_setscheduler-mmap-madvise
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x20)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0)
mount$fuse(0x0, &(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, 0x0)
removexattr(&(0x7f00000190c0)='./file0\x00', &(0x7f0000019080)=@random={'user.', './binderfs/binder0\x00'})
socket$inet_udp(0x2, 0x2, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./bus\x00', 0x1001a, &(0x7f00000002c0)={[{@jqfmt_vfsold}, {@data_err_abort}, {@auto_da_alloc}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@errors_remount}, {@jqfmt_vfsv1}]}, 0xff, 0x439, &(0x7f00000027c0)="$eJzs20tvG0UcAPD/rp30TUIpjz6AQEFEPJImLdADQgKBxAUJCQ7lGJK0KnUb1ASJVhEEhLiiStwRRyQ+ASe4IOCExJUPgCpVKJcWTkZr7yaO4zycOnHAv5+09czuuDN/74w9u5MNoGcNZf8kEQcj4o+IGKhnVxYYqr/cWZyf/HtxfjKJavXtv5JauduL85NF0eJ9B/LMcBqRfp7E8Rb1zl67fmmiUpm+mufL+etzFy9PXJi+MH1l/OzZM6fHXnxh/PmOxJm16faxj2dOHH3j3RtvTp678d4v3yVF/E1xdMjQy+scfLJa7XB13XWoIZ2Uu9gQ2lLKx15fbfwPRCmWT95AvP5ZVxsHbKtqtVo9sPbhhSrwP5ZEt1sAdEfxQ59d/xbbDk09doVbr9QvgLK47+Rb/Ug50rxMX9P1bScNRcS5hX++zrbYnvsQAAAr/JDNf55tNf9L44GGcvfka0ODEXFvRByOiPsi4khE3B9RK/tgRDzUZv1DTfnV85/05pYC26Rs/vdSvra1cv5XzP5isJTnDtXi70vOX6xMn8o/k+Ho25Plx9ap48fXfv9yrWON879sy+ov5oJ5O26W96x8z9TE3MTdxNzo1qcRx8qt4k+WVgKSiDgaEce2WMfFp789sdaxjeNfRwfWmarfRDxVP/8L0RR/IUuNzl3+YHT22vUW65Oje6MyfWq06BWr/frbF2+tVf9dxd8B2fnf37L/L8U/mDSu18629//v2eD4Vvt/f/JOLd2f7/toYm7u6lhE/6WVnaK2f3x1viifxT98svX4PxzLn8TxiMg68cMR8UhEPJq3/bGIeDwiTq4T48+vPvH+1uPfXln8U22d/+VEfzTvaZ0oXfrp+9jbUOlgO/Fn5/9MLTWc79nM999m2tV+bwYAAID/pjQiDkaSjiyl03RkpP738kdif1qZmZ175vzMh1em6s8IDEZfWtzpGmi4HzqWX9YX+fGm/On8vvFXpX21/MjkTGWq28FDjzuwxvjP/FnqduuAbed5Lehdxj/0LuMfepfxD72rxfjf1412ADuv1e//J11oB7Dzmsa/ZT/oIa7/oXcZ/9C7jH/oSbP7YuOH5CUkViUi3RXN2MZEUt4VzehSotvfTAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJ3xbwAAAP//Eg/hCA==")
r2 = syz_open_procfs(0x0, &(0x7f0000002c00)='mountinfo\x00')
sendfile(r2, r2, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, 0x0)
r3 = getpid()
sched_setscheduler(r3, 0x2, &(0x7f0000000340)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1)

program crashed: kernel BUG in register_netdevice
single: successfully extracted reproducer
found reproducer with 26 syscalls
minimizing guilty program
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mkdirat-mount-openat-write-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-openat$fuse-mount$fuse-removexattr-socket$inet_udp-syz_mount_image$ext4-syz_open_procfs-sendfile-mmap$IORING_OFF_SQ_RING-keyctl$join-getpid-sched_setscheduler-mmap
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x20)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0)
mount$fuse(0x0, &(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, 0x0)
removexattr(&(0x7f00000190c0)='./file0\x00', &(0x7f0000019080)=@random={'user.', './binderfs/binder0\x00'})
socket$inet_udp(0x2, 0x2, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./bus\x00', 0x1001a, &(0x7f00000002c0)={[{@jqfmt_vfsold}, {@data_err_abort}, {@auto_da_alloc}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@errors_remount}, {@jqfmt_vfsv1}]}, 0xff, 0x439, &(0x7f00000027c0)="$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")
r2 = syz_open_procfs(0x0, &(0x7f0000002c00)='mountinfo\x00')
sendfile(r2, r2, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, 0x0)
r3 = getpid()
sched_setscheduler(r3, 0x2, &(0x7f0000000340)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)

program crashed: kernel BUG in register_netdevice
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mkdirat-mount-openat-write-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-openat$fuse-mount$fuse-removexattr-socket$inet_udp-syz_mount_image$ext4-syz_open_procfs-sendfile-mmap$IORING_OFF_SQ_RING-keyctl$join-getpid-sched_setscheduler
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x20)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0)
mount$fuse(0x0, &(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, 0x0)
removexattr(&(0x7f00000190c0)='./file0\x00', &(0x7f0000019080)=@random={'user.', './binderfs/binder0\x00'})
socket$inet_udp(0x2, 0x2, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./bus\x00', 0x1001a, &(0x7f00000002c0)={[{@jqfmt_vfsold}, {@data_err_abort}, {@auto_da_alloc}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@errors_remount}, {@jqfmt_vfsv1}]}, 0xff, 0x439, &(0x7f00000027c0)="$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")
r2 = syz_open_procfs(0x0, &(0x7f0000002c00)='mountinfo\x00')
sendfile(r2, r2, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, 0x0)
r3 = getpid()
sched_setscheduler(r3, 0x2, &(0x7f0000000340)=0x7)

program crashed: kernel BUG in register_netdevice
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mkdirat-mount-openat-write-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-openat$fuse-mount$fuse-removexattr-socket$inet_udp-syz_mount_image$ext4-syz_open_procfs-sendfile-mmap$IORING_OFF_SQ_RING-keyctl$join-getpid
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x20)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0)
mount$fuse(0x0, &(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, 0x0)
removexattr(&(0x7f00000190c0)='./file0\x00', &(0x7f0000019080)=@random={'user.', './binderfs/binder0\x00'})
socket$inet_udp(0x2, 0x2, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./bus\x00', 0x1001a, &(0x7f00000002c0)={[{@jqfmt_vfsold}, {@data_err_abort}, {@auto_da_alloc}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@errors_remount}, {@jqfmt_vfsv1}]}, 0xff, 0x439, &(0x7f00000027c0)="$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")
r2 = syz_open_procfs(0x0, &(0x7f0000002c00)='mountinfo\x00')
sendfile(r2, r2, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, 0x0)
getpid()

program crashed: kernel BUG in register_netdevice
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mkdirat-mount-openat-write-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-openat$fuse-mount$fuse-removexattr-socket$inet_udp-syz_mount_image$ext4-syz_open_procfs-sendfile-mmap$IORING_OFF_SQ_RING-keyctl$join
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x20)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0)
mount$fuse(0x0, &(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, 0x0)
removexattr(&(0x7f00000190c0)='./file0\x00', &(0x7f0000019080)=@random={'user.', './binderfs/binder0\x00'})
socket$inet_udp(0x2, 0x2, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./bus\x00', 0x1001a, &(0x7f00000002c0)={[{@jqfmt_vfsold}, {@data_err_abort}, {@auto_da_alloc}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@errors_remount}, {@jqfmt_vfsv1}]}, 0xff, 0x439, &(0x7f00000027c0)="$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")
r2 = syz_open_procfs(0x0, &(0x7f0000002c00)='mountinfo\x00')
sendfile(r2, r2, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, 0x0)

program crashed: kernel BUG in register_netdevice
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mkdirat-mount-openat-write-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-openat$fuse-mount$fuse-removexattr-socket$inet_udp-syz_mount_image$ext4-syz_open_procfs-sendfile-mmap$IORING_OFF_SQ_RING
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x20)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0)
mount$fuse(0x0, &(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, 0x0)
removexattr(&(0x7f00000190c0)='./file0\x00', &(0x7f0000019080)=@random={'user.', './binderfs/binder0\x00'})
socket$inet_udp(0x2, 0x2, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./bus\x00', 0x1001a, &(0x7f00000002c0)={[{@jqfmt_vfsold}, {@data_err_abort}, {@auto_da_alloc}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@errors_remount}, {@jqfmt_vfsv1}]}, 0xff, 0x439, &(0x7f00000027c0)="$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")
r2 = syz_open_procfs(0x0, &(0x7f0000002c00)='mountinfo\x00')
sendfile(r2, r2, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)

program crashed: kernel BUG in register_netdevice
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mkdirat-mount-openat-write-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-openat$fuse-mount$fuse-removexattr-socket$inet_udp-syz_mount_image$ext4-syz_open_procfs-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x20)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0)
mount$fuse(0x0, &(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, 0x0)
removexattr(&(0x7f00000190c0)='./file0\x00', &(0x7f0000019080)=@random={'user.', './binderfs/binder0\x00'})
socket$inet_udp(0x2, 0x2, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./bus\x00', 0x1001a, &(0x7f00000002c0)={[{@jqfmt_vfsold}, {@data_err_abort}, {@auto_da_alloc}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@errors_remount}, {@jqfmt_vfsv1}]}, 0xff, 0x439, &(0x7f00000027c0)="$eJzs20tvG0UcAPD/rp30TUIpjz6AQEFEPJImLdADQgKBxAUJCQ7lGJK0KnUb1ASJVhEEhLiiStwRRyQ+ASe4IOCExJUPgCpVKJcWTkZr7yaO4zycOnHAv5+09czuuDN/74w9u5MNoGcNZf8kEQcj4o+IGKhnVxYYqr/cWZyf/HtxfjKJavXtv5JauduL85NF0eJ9B/LMcBqRfp7E8Rb1zl67fmmiUpm+mufL+etzFy9PXJi+MH1l/OzZM6fHXnxh/PmOxJm16faxj2dOHH3j3RtvTp678d4v3yVF/E1xdMjQy+scfLJa7XB13XWoIZ2Uu9gQ2lLKx15fbfwPRCmWT95AvP5ZVxsHbKtqtVo9sPbhhSrwP5ZEt1sAdEfxQ59d/xbbDk09doVbr9QvgLK47+Rb/Ug50rxMX9P1bScNRcS5hX++zrbYnvsQAAAr/JDNf55tNf9L44GGcvfka0ODEXFvRByOiPsi4khE3B9RK/tgRDzUZv1DTfnV85/05pYC26Rs/vdSvra1cv5XzP5isJTnDtXi70vOX6xMn8o/k+Ho25Plx9ap48fXfv9yrWON879sy+ov5oJ5O26W96x8z9TE3MTdxNzo1qcRx8qt4k+WVgKSiDgaEce2WMfFp789sdaxjeNfRwfWmarfRDxVP/8L0RR/IUuNzl3+YHT22vUW65Oje6MyfWq06BWr/frbF2+tVf9dxd8B2fnf37L/L8U/mDSu18629//v2eD4Vvt/f/JOLd2f7/toYm7u6lhE/6WVnaK2f3x1viifxT98svX4PxzLn8TxiMg68cMR8UhEPJq3/bGIeDwiTq4T48+vPvH+1uPfXln8U22d/+VEfzTvaZ0oXfrp+9jbUOlgO/Fn5/9MLTWc79nM999m2tV+bwYAAID/pjQiDkaSjiyl03RkpP738kdif1qZmZ175vzMh1em6s8IDEZfWtzpGmi4HzqWX9YX+fGm/On8vvFXpX21/MjkTGWq28FDjzuwxvjP/FnqduuAbed5Lehdxj/0LuMfepfxD72rxfjf1412ADuv1e//J11oB7Dzmsa/ZT/oIa7/oXcZ/9C7jH/oSbP7YuOH5CUkViUi3RXN2MZEUt4VzehSotvfTAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJ3xbwAAAP//Eg/hCA==")
r2 = syz_open_procfs(0x0, &(0x7f0000002c00)='mountinfo\x00')
sendfile(r2, r2, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)

program crashed: kernel BUG in register_netdevice
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mkdirat-mount-openat-write-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-openat$fuse-mount$fuse-removexattr-socket$inet_udp-syz_mount_image$ext4-syz_open_procfs
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x20)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0)
mount$fuse(0x0, &(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, 0x0)
removexattr(&(0x7f00000190c0)='./file0\x00', &(0x7f0000019080)=@random={'user.', './binderfs/binder0\x00'})
socket$inet_udp(0x2, 0x2, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./bus\x00', 0x1001a, &(0x7f00000002c0)={[{@jqfmt_vfsold}, {@data_err_abort}, {@auto_da_alloc}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@errors_remount}, {@jqfmt_vfsv1}]}, 0xff, 0x439, &(0x7f00000027c0)="$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")
syz_open_procfs(0x0, &(0x7f0000002c00)='mountinfo\x00')

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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mkdirat-mount-openat-write-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-openat$fuse-mount$fuse-removexattr-socket$inet_udp-syz_mount_image$ext4-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x20)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0)
mount$fuse(0x0, &(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, 0x0)
removexattr(&(0x7f00000190c0)='./file0\x00', &(0x7f0000019080)=@random={'user.', './binderfs/binder0\x00'})
socket$inet_udp(0x2, 0x2, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./bus\x00', 0x1001a, &(0x7f00000002c0)={[{@jqfmt_vfsold}, {@data_err_abort}, {@auto_da_alloc}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@errors_remount}, {@jqfmt_vfsv1}]}, 0xff, 0x439, &(0x7f00000027c0)="$eJzs20tvG0UcAPD/rp30TUIpjz6AQEFEPJImLdADQgKBxAUJCQ7lGJK0KnUb1ASJVhEEhLiiStwRRyQ+ASe4IOCExJUPgCpVKJcWTkZr7yaO4zycOnHAv5+09czuuDN/74w9u5MNoGcNZf8kEQcj4o+IGKhnVxYYqr/cWZyf/HtxfjKJavXtv5JauduL85NF0eJ9B/LMcBqRfp7E8Rb1zl67fmmiUpm+mufL+etzFy9PXJi+MH1l/OzZM6fHXnxh/PmOxJm16faxj2dOHH3j3RtvTp678d4v3yVF/E1xdMjQy+scfLJa7XB13XWoIZ2Uu9gQ2lLKx15fbfwPRCmWT95AvP5ZVxsHbKtqtVo9sPbhhSrwP5ZEt1sAdEfxQ59d/xbbDk09doVbr9QvgLK47+Rb/Ug50rxMX9P1bScNRcS5hX++zrbYnvsQAAAr/JDNf55tNf9L44GGcvfka0ODEXFvRByOiPsi4khE3B9RK/tgRDzUZv1DTfnV85/05pYC26Rs/vdSvra1cv5XzP5isJTnDtXi70vOX6xMn8o/k+Ho25Plx9ap48fXfv9yrWON879sy+ov5oJ5O26W96x8z9TE3MTdxNzo1qcRx8qt4k+WVgKSiDgaEce2WMfFp789sdaxjeNfRwfWmarfRDxVP/8L0RR/IUuNzl3+YHT22vUW65Oje6MyfWq06BWr/frbF2+tVf9dxd8B2fnf37L/L8U/mDSu18629//v2eD4Vvt/f/JOLd2f7/toYm7u6lhE/6WVnaK2f3x1viifxT98svX4PxzLn8TxiMg68cMR8UhEPJq3/bGIeDwiTq4T48+vPvH+1uPfXln8U22d/+VEfzTvaZ0oXfrp+9jbUOlgO/Fn5/9MLTWc79nM999m2tV+bwYAAID/pjQiDkaSjiyl03RkpP738kdif1qZmZ175vzMh1em6s8IDEZfWtzpGmi4HzqWX9YX+fGm/On8vvFXpX21/MjkTGWq28FDjzuwxvjP/FnqduuAbed5Lehdxj/0LuMfepfxD72rxfjf1412ADuv1e//J11oB7Dzmsa/ZT/oIa7/oXcZ/9C7jH/oSbP7YuOH5CUkViUi3RXN2MZEUt4VzehSotvfTAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJ3xbwAAAP//Eg/hCA==")
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)

program crashed: kernel BUG in register_netdevice
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mkdirat-mount-openat-write-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-openat$fuse-mount$fuse-removexattr-socket$inet_udp-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x20)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0)
mount$fuse(0x0, &(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, 0x0)
removexattr(&(0x7f00000190c0)='./file0\x00', &(0x7f0000019080)=@random={'user.', './binderfs/binder0\x00'})
socket$inet_udp(0x2, 0x2, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)

program crashed: kernel BUG in register_netdevice
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mkdirat-mount-openat-write-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-openat$fuse-mount$fuse-removexattr-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x20)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0)
mount$fuse(0x0, &(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, 0x0)
removexattr(&(0x7f00000190c0)='./file0\x00', &(0x7f0000019080)=@random={'user.', './binderfs/binder0\x00'})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)

program crashed: kernel BUG in register_netdevice
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mkdirat-mount-openat-write-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-openat$fuse-mount$fuse-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x20)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0)
mount$fuse(0x0, &(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)

program crashed: kernel BUG in register_netdevice
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mkdirat-mount-openat-write-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-openat$fuse-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x20)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)

program crashed: kernel BUG in register_netdevice
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mkdirat-mount-openat-write-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x20)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)

program crashed: kernel BUG in register_netdevice
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mkdirat-mount-openat-write-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x20)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)

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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mkdirat-mount-openat-write-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-write-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x20)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
write(0xffffffffffffffff, &(0x7f0000002e40)='dummy_udc.0', 0xb)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)

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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mkdirat-mount-openat-write-mkdirat-mount-mkdirat-mkdirat-mkdirat-openat-write-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x20)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)

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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mkdirat-mount-openat-write-mkdirat-mount-mkdirat-mkdirat-symlinkat-openat-write-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x20)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)

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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mkdirat-mount-openat-write-mkdirat-mount-mkdirat-mkdirat-symlinkat-openat-write-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x20)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)

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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mkdirat-mount-openat-write-mkdirat-mount-mkdirat-mkdirat-symlinkat-openat-write-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x20)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)

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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mkdirat-mount-openat-write-mkdirat-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x20)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)

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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mkdirat-mount-openat-write-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x20)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)

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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mkdirat-mount-openat-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x20)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r0, &(0x7f0000002e40)='dummy_udc.0', 0xb)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)

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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mkdirat-mount-write-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x20)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
write(0xffffffffffffffff, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r0, &(0x7f0000002e40)='dummy_udc.0', 0xb)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)

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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mkdirat-openat-write-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x20)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)

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:false Wifi:false IEEE802154:false 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-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x20)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)

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:false Wifi:false IEEE802154:false 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-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)

program crashed: kernel BUG in register_netdevice
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:false Wifi:false IEEE802154:false 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-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)

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:false Wifi:false IEEE802154:false 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-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, 0x0, &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)

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:false Wifi:false IEEE802154:false 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-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', 0x0, 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)

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:false Wifi:false IEEE802154:false 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-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)

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:false Wifi:false IEEE802154:false 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-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)

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:false Wifi:false IEEE802154:false 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-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580), 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)

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:false Wifi:false IEEE802154:false 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-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)

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:false Wifi:false IEEE802154:false 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-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, 0x0, &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)

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:false Wifi:false IEEE802154:false 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-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)

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:false Wifi:false IEEE802154:false 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-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)

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:false Wifi:false IEEE802154:false 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-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)

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:false Wifi:false IEEE802154:false 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-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)

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:false Wifi:false IEEE802154:false 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-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(0x0, 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)

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:false Wifi:false IEEE802154:false 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-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)

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:false Wifi:false IEEE802154:false 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-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)

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:false Wifi:false IEEE802154:false 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-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, 0x0, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)

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:false Wifi:false IEEE802154:false 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-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40), 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002c40)=0x2eb4, 0x2000007ff)

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:false Wifi:false IEEE802154:false 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-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2000007ff)

program crashed: kernel BUG in register_netdevice
extracting C reproducer
testing compiled C 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:false Wifi:false IEEE802154:false 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-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-sendfile
program did not crash
simplifying guilty program options
testing program (duration=30s, {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:false Wifi:false IEEE802154:false 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-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2000007ff)

program crashed: kernel BUG in register_netdevice
extracting C reproducer
testing compiled C program (duration=30s, {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:false Wifi:false IEEE802154:false 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-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-sendfile
program did not crash
testing program (duration=30s, {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:false Wifi:false IEEE802154:false 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-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2000007ff)

program did not crash
testing program (duration=30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false 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-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2000007ff)

program crashed: kernel BUG in register_netdevice
extracting C reproducer
testing compiled C program (duration=30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false 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-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-sendfile
program did not crash
testing program (duration=30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false 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-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2000007ff)

program crashed: kernel BUG in register_netdevice
validation run: crashed=true
testing program (duration=30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false 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-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2000007ff)

program crashed: kernel BUG in register_netdevice
validation run: crashed=true
testing program (duration=30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false 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-mkdirat-mount-mkdirat-mkdirat-mkdirat-symlinkat-openat-write-sendfile
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000580)='270', 0x3)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff)
symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0)
write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2000007ff)

program crashed: kernel BUG in register_netdevice
validation run: crashed=true
reproducing took 39m41.337604374s
repro crashed as (corrupted=false):
------------[ cut here ]------------
kernel BUG at net/core/dev.c:9976!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 395 Comm: syz.2.18 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
RIP: 0010:register_netdevice+0x138c/0x13a0 net/core/dev.c:9976
Code: ff 44 89 f1 80 e1 07 fe c1 38 c1 0f 8c 45 fd ff ff 4c 89 f7 e8 f5 28 ff fd e9 38 fd ff ff e8 4b 9b c4 fd 0f 0b e8 44 9b c4 fd <0f> 0b e8 3d 9b c4 fd 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 90 55 48
RSP: 0018:ffffc90002377880 EFLAGS: 00010293
RAX: ffffffff83a01b7c RBX: ffff88810fb84000 RCX: ffff88810cf50000
RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000000
RBP: ffffc90002377978 R08: ffffffff86ad39a7 R09: 1ffffffff0d5a734
R10: dffffc0000000000 R11: fffffbfff0d5a735 R12: 1ffff11021f7089f
R13: dffffc0000000000 R14: 0000000000000003 R15: ffffffff86aca9c0
FS:  0000555579c41500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f8a66f75060 CR3: 000000010f7b3000 CR4: 00000000003506a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 register_netdev+0x3e/0x50 net/core/dev.c:10191
 gether_register_netdev+0x7f/0x120 drivers/usb/gadget/function/u_ether.c:881
 ecm_bind+0x18c/0x8c0 drivers/usb/gadget/function/f_ecm.c:708
 usb_add_function+0x2c1/0x820 drivers/usb/gadget/composite.c:337
 configfs_composite_bind+0xa9c/0x13a0 drivers/usb/gadget/configfs.c:1440
 udc_bind_to_driver+0x24e/0x6d0 drivers/usb/gadget/udc/core.c:1573
 usb_gadget_probe_driver+0x1fc/0x380 drivers/usb/gadget/udc/core.c:1639
 gadget_dev_desc_UDC_store+0x217/0x330 drivers/usb/gadget/configfs.c:321
 flush_write_buffer fs/configfs/file.c:251 [inline]
 configfs_write_file+0x320/0x3d0 fs/configfs/file.c:283
 vfs_write+0x344/0xd70 fs/read_write.c:603
 ksys_write+0x14a/0x260 fs/read_write.c:658
 __do_sys_write fs/read_write.c:670 [inline]
 __se_sys_write fs/read_write.c:667 [inline]
 __x64_sys_write+0x7b/0x90 fs/read_write.c:667
 do_syscall_64+0x31/0x40 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x61/0xcb
RIP: 0033:0x7f8a661bc559
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffc48bae028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007f8a66442fa0 RCX: 00007f8a661bc559
RDX: 000000000000000b RSI: 0000200000002e40 RDI: 0000000000000004
RBP: 00007f8a66253b20 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f8a66442fac R14: 00007f8a66442fa0 R15: 00007f8a66442fa0
Modules linked in:
---[ end trace 1ca21c89b0ff4123 ]---
RIP: 0010:register_netdevice+0x138c/0x13a0 net/core/dev.c:9976
Code: ff 44 89 f1 80 e1 07 fe c1 38 c1 0f 8c 45 fd ff ff 4c 89 f7 e8 f5 28 ff fd e9 38 fd ff ff e8 4b 9b c4 fd 0f 0b e8 44 9b c4 fd <0f> 0b e8 3d 9b c4 fd 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 90 55 48
RSP: 0018:ffffc90002377880 EFLAGS: 00010293
RAX: ffffffff83a01b7c RBX: ffff88810fb84000 RCX: ffff88810cf50000
RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000000
RBP: ffffc90002377978 R08: ffffffff86ad39a7 R09: 1ffffffff0d5a734
R10: dffffc0000000000 R11: fffffbfff0d5a735 R12: 1ffff11021f7089f
R13: dffffc0000000000 R14: 0000000000000003 R15: ffffffff86aca9c0
FS:  0000555579c41500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000dc794f48000 CR3: 000000010f7b3000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400

final repro crashed as (corrupted=false):
------------[ cut here ]------------
kernel BUG at net/core/dev.c:9976!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 395 Comm: syz.2.18 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
RIP: 0010:register_netdevice+0x138c/0x13a0 net/core/dev.c:9976
Code: ff 44 89 f1 80 e1 07 fe c1 38 c1 0f 8c 45 fd ff ff 4c 89 f7 e8 f5 28 ff fd e9 38 fd ff ff e8 4b 9b c4 fd 0f 0b e8 44 9b c4 fd <0f> 0b e8 3d 9b c4 fd 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 90 55 48
RSP: 0018:ffffc90002377880 EFLAGS: 00010293
RAX: ffffffff83a01b7c RBX: ffff88810fb84000 RCX: ffff88810cf50000
RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000000
RBP: ffffc90002377978 R08: ffffffff86ad39a7 R09: 1ffffffff0d5a734
R10: dffffc0000000000 R11: fffffbfff0d5a735 R12: 1ffff11021f7089f
R13: dffffc0000000000 R14: 0000000000000003 R15: ffffffff86aca9c0
FS:  0000555579c41500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f8a66f75060 CR3: 000000010f7b3000 CR4: 00000000003506a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 register_netdev+0x3e/0x50 net/core/dev.c:10191
 gether_register_netdev+0x7f/0x120 drivers/usb/gadget/function/u_ether.c:881
 ecm_bind+0x18c/0x8c0 drivers/usb/gadget/function/f_ecm.c:708
 usb_add_function+0x2c1/0x820 drivers/usb/gadget/composite.c:337
 configfs_composite_bind+0xa9c/0x13a0 drivers/usb/gadget/configfs.c:1440
 udc_bind_to_driver+0x24e/0x6d0 drivers/usb/gadget/udc/core.c:1573
 usb_gadget_probe_driver+0x1fc/0x380 drivers/usb/gadget/udc/core.c:1639
 gadget_dev_desc_UDC_store+0x217/0x330 drivers/usb/gadget/configfs.c:321
 flush_write_buffer fs/configfs/file.c:251 [inline]
 configfs_write_file+0x320/0x3d0 fs/configfs/file.c:283
 vfs_write+0x344/0xd70 fs/read_write.c:603
 ksys_write+0x14a/0x260 fs/read_write.c:658
 __do_sys_write fs/read_write.c:670 [inline]
 __se_sys_write fs/read_write.c:667 [inline]
 __x64_sys_write+0x7b/0x90 fs/read_write.c:667
 do_syscall_64+0x31/0x40 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x61/0xcb
RIP: 0033:0x7f8a661bc559
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffc48bae028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007f8a66442fa0 RCX: 00007f8a661bc559
RDX: 000000000000000b RSI: 0000200000002e40 RDI: 0000000000000004
RBP: 00007f8a66253b20 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f8a66442fac R14: 00007f8a66442fa0 R15: 00007f8a66442fa0
Modules linked in:
---[ end trace 1ca21c89b0ff4123 ]---
RIP: 0010:register_netdevice+0x138c/0x13a0 net/core/dev.c:9976
Code: ff 44 89 f1 80 e1 07 fe c1 38 c1 0f 8c 45 fd ff ff 4c 89 f7 e8 f5 28 ff fd e9 38 fd ff ff e8 4b 9b c4 fd 0f 0b e8 44 9b c4 fd <0f> 0b e8 3d 9b c4 fd 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 90 55 48
RSP: 0018:ffffc90002377880 EFLAGS: 00010293
RAX: ffffffff83a01b7c RBX: ffff88810fb84000 RCX: ffff88810cf50000
RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000000
RBP: ffffc90002377978 R08: ffffffff86ad39a7 R09: 1ffffffff0d5a734
R10: dffffc0000000000 R11: fffffbfff0d5a735 R12: 1ffff11021f7089f
R13: dffffc0000000000 R14: 0000000000000003 R15: ffffffff86aca9c0
FS:  0000555579c41500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000dc794f48000 CR3: 000000010f7b3000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400