Extracting prog: 1m15.329819728s
Minimizing prog: 6m53.605067669s
Simplifying prog options: 0s
Extracting C: 1m1.525260688s
Simplifying C: 4m17.728142298s


extracting reproducer from 6 programs
testing a last program of every proc
single: executing 4 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-nanosleep-mkdirat-mount-openat-read-openat-read
detailed listing:
executing program 0:
syz_usb_connect(0x0, 0x4b, &(0x7f0000000000)=ANY=[@ANYBLOB="120100020000004010110f900001000001010902390003010080320904000001ffffff000705840340000a0904010001ffffff00070502024000000904020001ffffff0007058202400000"], &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="1a03300030003100310032003200330033003400340035003500"]}]})
nanosleep(&(0x7f0000000300)={0x1}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/usb/devices/dummy_hcd.0-1:1.0/stat_rxflow\x00', 0x0, 0x0)
read(r0, &(0x7f0000000400), 0x100)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/usb/devices/dummy_hcd.0-2:1.0/stat_rxflow\x00', 0x0, 0x0)
read(r1, &(0x7f0000000600), 0x100)

program crashed: UBSAN: array-index-out-of-bounds in uea_bind
single: successfully extracted reproducer
found reproducer with 8 syscalls
minimizing guilty program
testing program (duration=45.483414168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-nanosleep-mkdirat-mount-openat-read-openat
detailed listing:
executing program 0:
syz_usb_connect(0x0, 0x4b, &(0x7f0000000000)=ANY=[@ANYBLOB="120100020000004010110f900001000001010902390003010080320904000001ffffff000705840340000a0904010001ffffff00070502024000000904020001ffffff0007058202400000"], &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="1a03300030003100310032003200330033003400340035003500"]}]})
nanosleep(&(0x7f0000000300)={0x1}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/usb/devices/dummy_hcd.0-1:1.0/stat_rxflow\x00', 0x0, 0x0)
read(r0, &(0x7f0000000400), 0x100)
openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/usb/devices/dummy_hcd.0-2:1.0/stat_rxflow\x00', 0x0, 0x0)

program crashed: UBSAN: array-index-out-of-bounds in uea_bind
testing program (duration=45.483414168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-nanosleep-mkdirat-mount-openat-read
detailed listing:
executing program 0:
syz_usb_connect(0x0, 0x4b, &(0x7f0000000000)=ANY=[@ANYBLOB="120100020000004010110f900001000001010902390003010080320904000001ffffff000705840340000a0904010001ffffff00070502024000000904020001ffffff0007058202400000"], &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="1a03300030003100310032003200330033003400340035003500"]}]})
nanosleep(&(0x7f0000000300)={0x1}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/usb/devices/dummy_hcd.0-1:1.0/stat_rxflow\x00', 0x0, 0x0)
read(r0, &(0x7f0000000400), 0x100)

program crashed: UBSAN: array-index-out-of-bounds in uea_bind
testing program (duration=45.483414168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-nanosleep-mkdirat-mount-openat
detailed listing:
executing program 0:
syz_usb_connect(0x0, 0x4b, &(0x7f0000000000)=ANY=[@ANYBLOB="120100020000004010110f900001000001010902390003010080320904000001ffffff000705840340000a0904010001ffffff00070502024000000904020001ffffff0007058202400000"], &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="1a03300030003100310032003200330033003400340035003500"]}]})
nanosleep(&(0x7f0000000300)={0x1}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/usb/devices/dummy_hcd.0-1:1.0/stat_rxflow\x00', 0x0, 0x0)

program crashed: UBSAN: array-index-out-of-bounds in uea_bind
testing program (duration=45.483414168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-nanosleep-mkdirat-mount
detailed listing:
executing program 0:
syz_usb_connect(0x0, 0x4b, &(0x7f0000000000)=ANY=[@ANYBLOB="120100020000004010110f900001000001010902390003010080320904000001ffffff000705840340000a0904010001ffffff00070502024000000904020001ffffff0007058202400000"], &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="1a03300030003100310032003200330033003400340035003500"]}]})
nanosleep(&(0x7f0000000300)={0x1}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0)

program crashed: UBSAN: array-index-out-of-bounds in uea_bind
testing program (duration=45.483414168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-nanosleep-mkdirat
detailed listing:
executing program 0:
syz_usb_connect(0x0, 0x4b, &(0x7f0000000000)=ANY=[@ANYBLOB="120100020000004010110f900001000001010902390003010080320904000001ffffff000705840340000a0904010001ffffff00070502024000000904020001ffffff0007058202400000"], &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="1a03300030003100310032003200330033003400340035003500"]}]})
nanosleep(&(0x7f0000000300)={0x1}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff)

program crashed: UBSAN: array-index-out-of-bounds in uea_bind
testing program (duration=45.483414168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-nanosleep
detailed listing:
executing program 0:
syz_usb_connect(0x0, 0x4b, &(0x7f0000000000)=ANY=[@ANYBLOB="120100020000004010110f900001000001010902390003010080320904000001ffffff000705840340000a0904010001ffffff00070502024000000904020001ffffff0007058202400000"], &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="1a03300030003100310032003200330033003400340035003500"]}]})
nanosleep(&(0x7f0000000300)={0x1}, 0x0)

program crashed: UBSAN: array-index-out-of-bounds in uea_bind
testing program (duration=45.483414168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
detailed listing:
executing program 0:
syz_usb_connect(0x0, 0x4b, &(0x7f0000000000)=ANY=[@ANYBLOB="120100020000004010110f900001000001010902390003010080320904000001ffffff000705840340000a0904010001ffffff00070502024000000904020001ffffff0007058202400000"], &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="1a03300030003100310032003200330033003400340035003500"]}]})

program crashed: UBSAN: array-index-out-of-bounds in uea_bind
testing program (duration=45.483414168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
detailed listing:
executing program 0:
syz_usb_connect(0x0, 0x4b, 0x0, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="1a03300030003100310032003200330033003400340035003500"]}]})

program did not crash
testing program (duration=45.483414168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
detailed listing:
executing program 0:
syz_usb_connect(0x0, 0x4b, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="1a03300030003100310032003200330033003400340035003500"]}]})

program did not crash
testing program (duration=45.483414168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
detailed listing:
executing program 0:
syz_usb_connect(0x0, 0x4b, &(0x7f0000000000)=ANY=[@ANYBLOB="120100020000004010110f900001000001010902390003010080320904000001ffffff000705840340000a0904010001ffffff00070502024000000904020001ffffff0007058202400000"], 0x0)

program crashed: UBSAN: array-index-out-of-bounds in uea_bind
extracting C reproducer
testing compiled C program (duration=45.483414168s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
program crashed: UBSAN: array-index-out-of-bounds in uea_bind
simplifying C reproducer
testing compiled C program (duration=45.483414168s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
program crashed: UBSAN: array-index-out-of-bounds in uea_bind
testing compiled C program (duration=45.483414168s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
program did not crash
testing compiled C program (duration=45.483414168s, {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:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
program crashed: UBSAN: array-index-out-of-bounds in uea_bind
testing compiled C program (duration=45.483414168s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
program crashed: UBSAN: array-index-out-of-bounds in uea_bind
testing compiled C program (duration=45.483414168s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
program crashed: UBSAN: array-index-out-of-bounds in uea_bind
testing compiled C program (duration=45.483414168s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
program crashed: UBSAN: array-index-out-of-bounds in uea_bind
testing compiled C program (duration=45.483414168s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
program crashed: UBSAN: array-index-out-of-bounds in uea_bind
testing compiled C program (duration=45.483414168s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
program crashed: UBSAN: array-index-out-of-bounds in uea_bind
testing program (duration=45.483414168s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
detailed listing:
executing program 0:
syz_usb_connect(0x0, 0x4b, &(0x7f0000000000)=ANY=[@ANYBLOB="120100020000004010110f900001000001010902390003010080320904000001ffffff000705840340000a0904010001ffffff00070502024000000904020001ffffff0007058202400000"], 0x0)

program crashed: UBSAN: array-index-out-of-bounds in uea_bind
validation run: crashed=true
testing program (duration=45.483414168s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
detailed listing:
executing program 0:
syz_usb_connect(0x0, 0x4b, &(0x7f0000000000)=ANY=[@ANYBLOB="120100020000004010110f900001000001010902390003010080320904000001ffffff000705840340000a0904010001ffffff00070502024000000904020001ffffff0007058202400000"], 0x0)

program crashed: UBSAN: array-index-out-of-bounds in uea_bind
validation run: crashed=true
testing program (duration=45.483414168s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
detailed listing:
executing program 0:
syz_usb_connect(0x0, 0x4b, &(0x7f0000000000)=ANY=[@ANYBLOB="120100020000004010110f900001000001010902390003010080320904000001ffffff000705840340000a0904010001ffffff00070502024000000904020001ffffff0007058202400000"], 0x0)

program crashed: UBSAN: array-index-out-of-bounds in uea_bind
validation run: crashed=true
reproducing took 15m36.495677469s
repro crashed as (corrupted=false):
usb 5-1: reset high-speed USB device number 6 using dummy_hcd
usb 5-1: device descriptor read/64, error -71
usb 5-1: reset high-speed USB device number 6 using dummy_hcd
------------[ cut here ]------------
UBSAN: array-index-out-of-bounds in drivers/usb/atm/ueagle-atm.c:2466:28
index 4 is out of range for type 'bool [4]'
CPU: 0 UID: 0 PID: 5815 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
Workqueue: usb_hub_wq hub_event
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x100/0x190 lib/dump_stack.c:120
 ubsan_epilogue+0xa/0x30 lib/ubsan.c:233
 __ubsan_handle_out_of_bounds+0xcc/0xf0 lib/ubsan.c:455
 uea_bind+0x1014/0x1380 drivers/usb/atm/ueagle-atm.c:2466
 usbatm_usb_probe+0x378/0x1b50 drivers/usb/atm/usbatm.c:1058
 uea_probe+0x194/0x570 drivers/usb/atm/ueagle-atm.c:2597
 usb_probe_interface+0x303/0x8f0 drivers/usb/core/driver.c:396
 call_driver_probe drivers/base/dd.c:628 [inline]
 really_probe+0x241/0xa60 drivers/base/dd.c:706
 __driver_probe_device+0x20e/0x450 drivers/base/dd.c:868
 driver_probe_device+0x4a/0x140 drivers/base/dd.c:898
 __device_attach_driver+0x1df/0x320 drivers/base/dd.c:1026
 bus_for_each_drv+0x159/0x1e0 drivers/base/bus.c:500
 __device_attach+0x1e4/0x4d0 drivers/base/dd.c:1098
 device_initial_probe+0xaf/0xd0 drivers/base/dd.c:1153
 bus_probe_device+0x64/0x160 drivers/base/bus.c:620
 device_add+0x121d/0x1970 drivers/base/core.c:3772
 usb_set_configuration+0xd97/0x1c60 drivers/usb/core/message.c:2268
 usb_generic_driver_probe+0xa1/0xe0 drivers/usb/core/generic.c:250
 usb_probe_device+0xef/0x400 drivers/usb/core/driver.c:291
 call_driver_probe drivers/base/dd.c:628 [inline]
 really_probe+0x241/0xa60 drivers/base/dd.c:706
 __driver_probe_device+0x20e/0x450 drivers/base/dd.c:868
 driver_probe_device+0x4a/0x140 drivers/base/dd.c:898
 __device_attach_driver+0x1df/0x320 drivers/base/dd.c:1026
 bus_for_each_drv+0x159/0x1e0 drivers/base/bus.c:500
 __device_attach+0x1e4/0x4d0 drivers/base/dd.c:1098
 device_initial_probe+0xaf/0xd0 drivers/base/dd.c:1153
 bus_probe_device+0x64/0x160 drivers/base/bus.c:620
 device_add+0x121d/0x1970 drivers/base/core.c:3772
 usb_new_device.cold+0x685/0x115c drivers/usb/core/hub.c:2695
 hub_port_connect drivers/usb/core/hub.c:5567 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5707 [inline]
 port_event drivers/usb/core/hub.c:5871 [inline]
 hub_event+0x30a3/0x4a60 drivers/usb/core/hub.c:5953
 process_one_work+0xa23/0x1940 kernel/workqueue.c:3322
 process_scheduled_works kernel/workqueue.c:3405 [inline]
 worker_thread+0x5ef/0xe50 kernel/workqueue.c:3486
 kthread+0x370/0x450 kernel/kthread.c:436
 ret_from_fork+0x72b/0xd50 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>
---[ end trace ]---

final repro crashed as (corrupted=false):
usb 5-1: reset high-speed USB device number 6 using dummy_hcd
usb 5-1: device descriptor read/64, error -71
usb 5-1: reset high-speed USB device number 6 using dummy_hcd
------------[ cut here ]------------
UBSAN: array-index-out-of-bounds in drivers/usb/atm/ueagle-atm.c:2466:28
index 4 is out of range for type 'bool [4]'
CPU: 0 UID: 0 PID: 5815 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
Workqueue: usb_hub_wq hub_event
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x100/0x190 lib/dump_stack.c:120
 ubsan_epilogue+0xa/0x30 lib/ubsan.c:233
 __ubsan_handle_out_of_bounds+0xcc/0xf0 lib/ubsan.c:455
 uea_bind+0x1014/0x1380 drivers/usb/atm/ueagle-atm.c:2466
 usbatm_usb_probe+0x378/0x1b50 drivers/usb/atm/usbatm.c:1058
 uea_probe+0x194/0x570 drivers/usb/atm/ueagle-atm.c:2597
 usb_probe_interface+0x303/0x8f0 drivers/usb/core/driver.c:396
 call_driver_probe drivers/base/dd.c:628 [inline]
 really_probe+0x241/0xa60 drivers/base/dd.c:706
 __driver_probe_device+0x20e/0x450 drivers/base/dd.c:868
 driver_probe_device+0x4a/0x140 drivers/base/dd.c:898
 __device_attach_driver+0x1df/0x320 drivers/base/dd.c:1026
 bus_for_each_drv+0x159/0x1e0 drivers/base/bus.c:500
 __device_attach+0x1e4/0x4d0 drivers/base/dd.c:1098
 device_initial_probe+0xaf/0xd0 drivers/base/dd.c:1153
 bus_probe_device+0x64/0x160 drivers/base/bus.c:620
 device_add+0x121d/0x1970 drivers/base/core.c:3772
 usb_set_configuration+0xd97/0x1c60 drivers/usb/core/message.c:2268
 usb_generic_driver_probe+0xa1/0xe0 drivers/usb/core/generic.c:250
 usb_probe_device+0xef/0x400 drivers/usb/core/driver.c:291
 call_driver_probe drivers/base/dd.c:628 [inline]
 really_probe+0x241/0xa60 drivers/base/dd.c:706
 __driver_probe_device+0x20e/0x450 drivers/base/dd.c:868
 driver_probe_device+0x4a/0x140 drivers/base/dd.c:898
 __device_attach_driver+0x1df/0x320 drivers/base/dd.c:1026
 bus_for_each_drv+0x159/0x1e0 drivers/base/bus.c:500
 __device_attach+0x1e4/0x4d0 drivers/base/dd.c:1098
 device_initial_probe+0xaf/0xd0 drivers/base/dd.c:1153
 bus_probe_device+0x64/0x160 drivers/base/bus.c:620
 device_add+0x121d/0x1970 drivers/base/core.c:3772
 usb_new_device.cold+0x685/0x115c drivers/usb/core/hub.c:2695
 hub_port_connect drivers/usb/core/hub.c:5567 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5707 [inline]
 port_event drivers/usb/core/hub.c:5871 [inline]
 hub_event+0x30a3/0x4a60 drivers/usb/core/hub.c:5953
 process_one_work+0xa23/0x1940 kernel/workqueue.c:3322
 process_scheduled_works kernel/workqueue.c:3405 [inline]
 worker_thread+0x5ef/0xe50 kernel/workqueue.c:3486
 kthread+0x370/0x450 kernel/kthread.c:436
 ret_from_fork+0x72b/0xd50 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>
---[ end trace ]---