Extracting prog: 3m6.652150534s
Minimizing prog: 3m34.587602302s
Simplifying prog options: 0s
Extracting C: 30.532528095s
Simplifying C: 13m16.577134444s


extracting reproducer from 1 programs
testing a last program of every proc
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
detailed listing:
executing program 0:
syz_usb_connect(0x5, 0xfe, &(0x7f0000000080)={{0x12, 0x1, 0x300, 0xd6, 0xb9, 0x43, 0x8, 0x2040, 0x5590, 0xd89b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xec, 0x4, 0xd0, 0x5, 0x20, 0x4, "", [{{0x9, 0x4, 0xbe, 0xbf, 0x0, 0x44, 0xac, 0x67, 0x0, [@cdc_ncm={{0x5}, {0x5, 0x24, 0x0, 0x890}, {0xd, 0x24, 0xf, 0x1, 0x2, 0x9, 0x400, 0x52}, {0x6, 0x24, 0x1a, 0x7fff, 0x10}}]}}, {{0x9, 0x4, 0x0, 0x9, 0x9, 0xa6, 0x6e, 0xbf, 0x7, [], [{{0x9, 0x5, 0x6, 0x2, 0x3ff, 0xfe, 0x4, 0x7}}, {{0x9, 0x5, 0x0, 0x10, 0x200, 0x3, 0x7f, 0x8}}, {{0x9, 0x5, 0x87, 0x2, 0x40, 0x2f, 0xa, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x8, 0x9}]}}, {{0x9, 0x5, 0x2, 0x2, 0x200, 0x2, 0x1, 0x4, [@generic={0x2, 0xf}]}}, {{0x9, 0x5, 0x1, 0x2, 0x8, 0xfc, 0x2}}, {{0x9, 0x5, 0xa, 0x0, 0x400, 0xff, 0x4, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x0, 0x287}, @generic={0x2, 0x5}]}}, {{0x9, 0x5, 0x0, 0x4, 0x400, 0x6, 0xff, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0xe5, 0x5}]}}, {{0x9, 0x5, 0x4, 0x10, 0x200, 0x2, 0x9, 0x9}}, {{0x9, 0x5, 0x4, 0x10, 0x20, 0x2, 0x3, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0xeb, 0xbff2}, @generic={0x2, 0x22}]}}]}}, {{0x9, 0x4, 0x28, 0x40, 0x2, 0x94, 0xcf, 0xcd, 0x5, [@uac_as={[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x0, 0x2, 0x2, 0x6}, @as_header={0x7, 0x24, 0x1, 0xc, 0x9, 0x1002}]}], [{{0x9, 0x5, 0x9, 0xc, 0x8, 0x8, 0x5, 0x6}}, {{0x9, 0x5, 0xb, 0x10, 0x200, 0x0, 0x6, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x3, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0x8, 0x2, 0x1}]}}]}}, {{0x9, 0x4, 0x96, 0x2, 0x0, 0xd0, 0x96, 0xa4}}]}}]}}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0})

program crashed: WARNING in usb_free_urb
single: successfully extracted reproducer
found reproducer with 1 syscalls
minimizing guilty program
testing program (duration=46.635342981s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
detailed listing:
executing program 0:
syz_usb_connect(0x5, 0x0, 0x0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=46.635342981s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
detailed listing:
executing program 0:
syz_usb_connect(0x5, 0x8b, &(0x7f0000000080)={{0x12, 0x1, 0x300, 0xd6, 0xb9, 0x43, 0x8, 0x2040, 0x5590, 0xd89b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x79, 0x4, 0xd0, 0x5, 0x20, 0x4, "", [{{0x9, 0x4, 0xbe, 0xbf, 0x0, 0x44, 0xac, 0x67, 0x0, [@cdc_ncm={{0x5}, {0x5, 0x24, 0x0, 0x890}, {0xd, 0x24, 0xf, 0x1, 0x2, 0x9, 0x400, 0x52}, {0x6, 0x24, 0x1a, 0x7fff, 0x10}}]}}, {{0x9, 0x4, 0x0, 0x9, 0x0, 0xa6, 0x6e, 0xbf, 0x7}}, {{0x9, 0x4, 0x28, 0x40, 0x2, 0x94, 0xcf, 0xcd, 0x5, [@uac_as={[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x0, 0x2, 0x2, 0x6}, @as_header={0x7, 0x24, 0x1, 0xc, 0x9, 0x1002}]}], [{{0x9, 0x5, 0x9, 0xc, 0x8, 0x8, 0x5, 0x6}}, {{0x9, 0x5, 0xb, 0x10, 0x200, 0x0, 0x6, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x3, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0x8, 0x2, 0x1}]}}]}}, {{0x9, 0x4, 0x96, 0x2, 0x0, 0xd0, 0x96, 0xa4}}]}}]}}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=46.635342981s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
detailed listing:
executing program 0:
syz_usb_connect(0x5, 0xfe, &(0x7f0000000080)={{0x12, 0x1, 0x300, 0xd6, 0xb9, 0x43, 0x8, 0x2040, 0x5590, 0xd89b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xec, 0x4, 0xd0, 0x5, 0x20, 0x4, "", [{{0x9, 0x4, 0xbe, 0xbf, 0x0, 0x44, 0xac, 0x67, 0x0, [@cdc_ncm={{0x5}, {0x5, 0x24, 0x0, 0x890}, {0xd, 0x24, 0xf, 0x1, 0x2, 0x9, 0x400, 0x52}, {0x6, 0x24, 0x1a, 0x7fff, 0x10}}]}}, {{0x9, 0x4, 0x0, 0x9, 0x9, 0xa6, 0x6e, 0xbf, 0x7, [], [{{0x9, 0x5, 0x6, 0x2, 0x3ff, 0xfe, 0x4, 0x7}}, {{0x9, 0x5, 0x0, 0x10, 0x200, 0x3, 0x7f, 0x8}}, {{0x9, 0x5, 0x87, 0x2, 0x40, 0x2f, 0xa, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x8, 0x9}]}}, {{0x9, 0x5, 0x2, 0x2, 0x200, 0x2, 0x1, 0x4, [@generic={0x2, 0xf}]}}, {{0x9, 0x5, 0x1, 0x2, 0x8, 0xfc, 0x2}}, {{0x9, 0x5, 0xa, 0x0, 0x400, 0xff, 0x4, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x0, 0x287}, @generic={0x2, 0x5}]}}, {{0x9, 0x5, 0x0, 0x4, 0x400, 0x6, 0xff, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0xe5, 0x5}]}}, {{0x9, 0x5, 0x4, 0x10, 0x200, 0x2, 0x9, 0x9}}, {{0x9, 0x5, 0x4, 0x10, 0x20, 0x2, 0x3, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0xeb, 0xbff2}, @generic={0x2, 0x22}]}}]}}, {{0x9, 0x4, 0x28, 0x40, 0x2, 0x94, 0xcf, 0xcd, 0x5, [@uac_as={[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x0, 0x2, 0x2, 0x6}, @as_header={0x7, 0x24, 0x1, 0xc, 0x9, 0x1002}]}], [{{0x9, 0x5, 0x9, 0xc, 0x8, 0x8, 0x5, 0x6}}, {{0x9, 0x5, 0xb, 0x10, 0x200, 0x0, 0x6, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x3, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0x8, 0x2, 0x1}]}}]}}, {{0x9, 0x4, 0x96, 0x2, 0x0, 0xd0, 0x96, 0xa4}}]}}]}}, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=46.635342981s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
program crashed: WARNING in usb_free_urb
simplifying C reproducer
testing compiled C program (duration=46.635342981s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
program crashed: WARNING in usb_free_urb
testing compiled C program (duration=46.635342981s, {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 crashed: WARNING in usb_free_urb
testing compiled C program (duration=46.635342981s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
program did not crash
testing compiled C program (duration=46.635342981s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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 crashed: WARNING in usb_free_urb
testing compiled C program (duration=46.635342981s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false 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 crashed: WARNING in usb_free_urb
testing compiled C program (duration=46.635342981s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false 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: WARNING in usb_free_urb
testing compiled C program (duration=46.635342981s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false 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=46.635342981s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false 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: WARNING in usb_free_urb
testing compiled C program (duration=46.635342981s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false 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=46.635342981s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false 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: WARNING in usb_free_urb
testing compiled C program (duration=46.635342981s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true 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}}): syz_usb_connect
program crashed: WARNING in usb_free_urb
testing compiled C program (duration=46.635342981s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
program crashed: WARNING in usb_free_urb
testing compiled C program (duration=46.635342981s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
program crashed: WARNING in usb_free_urb
testing compiled C program (duration=46.635342981s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:false Swap:true UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
program crashed: WARNING in usb_free_urb
testing compiled C program (duration=46.635342981s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true 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: WARNING in usb_free_urb
testing program (duration=46.635342981s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true 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(0x5, 0xfe, &(0x7f0000000080)={{0x12, 0x1, 0x300, 0xd6, 0xb9, 0x43, 0x8, 0x2040, 0x5590, 0xd89b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xec, 0x4, 0xd0, 0x5, 0x20, 0x4, "", [{{0x9, 0x4, 0xbe, 0xbf, 0x0, 0x44, 0xac, 0x67, 0x0, [@cdc_ncm={{0x5}, {0x5, 0x24, 0x0, 0x890}, {0xd, 0x24, 0xf, 0x1, 0x2, 0x9, 0x400, 0x52}, {0x6, 0x24, 0x1a, 0x7fff, 0x10}}]}}, {{0x9, 0x4, 0x0, 0x9, 0x9, 0xa6, 0x6e, 0xbf, 0x7, [], [{{0x9, 0x5, 0x6, 0x2, 0x3ff, 0xfe, 0x4, 0x7}}, {{0x9, 0x5, 0x0, 0x10, 0x200, 0x3, 0x7f, 0x8}}, {{0x9, 0x5, 0x87, 0x2, 0x40, 0x2f, 0xa, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x8, 0x9}]}}, {{0x9, 0x5, 0x2, 0x2, 0x200, 0x2, 0x1, 0x4, [@generic={0x2, 0xf}]}}, {{0x9, 0x5, 0x1, 0x2, 0x8, 0xfc, 0x2}}, {{0x9, 0x5, 0xa, 0x0, 0x400, 0xff, 0x4, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x0, 0x287}, @generic={0x2, 0x5}]}}, {{0x9, 0x5, 0x0, 0x4, 0x400, 0x6, 0xff, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0xe5, 0x5}]}}, {{0x9, 0x5, 0x4, 0x10, 0x200, 0x2, 0x9, 0x9}}, {{0x9, 0x5, 0x4, 0x10, 0x20, 0x2, 0x3, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0xeb, 0xbff2}, @generic={0x2, 0x22}]}}]}}, {{0x9, 0x4, 0x28, 0x40, 0x2, 0x94, 0xcf, 0xcd, 0x5, [@uac_as={[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x0, 0x2, 0x2, 0x6}, @as_header={0x7, 0x24, 0x1, 0xc, 0x9, 0x1002}]}], [{{0x9, 0x5, 0x9, 0xc, 0x8, 0x8, 0x5, 0x6}}, {{0x9, 0x5, 0xb, 0x10, 0x200, 0x0, 0x6, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x3, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0x8, 0x2, 0x1}]}}]}}, {{0x9, 0x4, 0x96, 0x2, 0x0, 0xd0, 0x96, 0xa4}}]}}]}}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0})

program crashed: WARNING in usb_free_urb
validation run: crashed=true
testing program (duration=46.635342981s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true 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(0x5, 0xfe, &(0x7f0000000080)={{0x12, 0x1, 0x300, 0xd6, 0xb9, 0x43, 0x8, 0x2040, 0x5590, 0xd89b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xec, 0x4, 0xd0, 0x5, 0x20, 0x4, "", [{{0x9, 0x4, 0xbe, 0xbf, 0x0, 0x44, 0xac, 0x67, 0x0, [@cdc_ncm={{0x5}, {0x5, 0x24, 0x0, 0x890}, {0xd, 0x24, 0xf, 0x1, 0x2, 0x9, 0x400, 0x52}, {0x6, 0x24, 0x1a, 0x7fff, 0x10}}]}}, {{0x9, 0x4, 0x0, 0x9, 0x9, 0xa6, 0x6e, 0xbf, 0x7, [], [{{0x9, 0x5, 0x6, 0x2, 0x3ff, 0xfe, 0x4, 0x7}}, {{0x9, 0x5, 0x0, 0x10, 0x200, 0x3, 0x7f, 0x8}}, {{0x9, 0x5, 0x87, 0x2, 0x40, 0x2f, 0xa, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x8, 0x9}]}}, {{0x9, 0x5, 0x2, 0x2, 0x200, 0x2, 0x1, 0x4, [@generic={0x2, 0xf}]}}, {{0x9, 0x5, 0x1, 0x2, 0x8, 0xfc, 0x2}}, {{0x9, 0x5, 0xa, 0x0, 0x400, 0xff, 0x4, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x0, 0x287}, @generic={0x2, 0x5}]}}, {{0x9, 0x5, 0x0, 0x4, 0x400, 0x6, 0xff, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0xe5, 0x5}]}}, {{0x9, 0x5, 0x4, 0x10, 0x200, 0x2, 0x9, 0x9}}, {{0x9, 0x5, 0x4, 0x10, 0x20, 0x2, 0x3, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0xeb, 0xbff2}, @generic={0x2, 0x22}]}}]}}, {{0x9, 0x4, 0x28, 0x40, 0x2, 0x94, 0xcf, 0xcd, 0x5, [@uac_as={[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x0, 0x2, 0x2, 0x6}, @as_header={0x7, 0x24, 0x1, 0xc, 0x9, 0x1002}]}], [{{0x9, 0x5, 0x9, 0xc, 0x8, 0x8, 0x5, 0x6}}, {{0x9, 0x5, 0xb, 0x10, 0x200, 0x0, 0x6, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x3, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0x8, 0x2, 0x1}]}}]}}, {{0x9, 0x4, 0x96, 0x2, 0x0, 0xd0, 0x96, 0xa4}}]}}]}}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0})

program crashed: WARNING in usb_free_urb
validation run: crashed=true
testing program (duration=46.635342981s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true 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(0x5, 0xfe, &(0x7f0000000080)={{0x12, 0x1, 0x300, 0xd6, 0xb9, 0x43, 0x8, 0x2040, 0x5590, 0xd89b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xec, 0x4, 0xd0, 0x5, 0x20, 0x4, "", [{{0x9, 0x4, 0xbe, 0xbf, 0x0, 0x44, 0xac, 0x67, 0x0, [@cdc_ncm={{0x5}, {0x5, 0x24, 0x0, 0x890}, {0xd, 0x24, 0xf, 0x1, 0x2, 0x9, 0x400, 0x52}, {0x6, 0x24, 0x1a, 0x7fff, 0x10}}]}}, {{0x9, 0x4, 0x0, 0x9, 0x9, 0xa6, 0x6e, 0xbf, 0x7, [], [{{0x9, 0x5, 0x6, 0x2, 0x3ff, 0xfe, 0x4, 0x7}}, {{0x9, 0x5, 0x0, 0x10, 0x200, 0x3, 0x7f, 0x8}}, {{0x9, 0x5, 0x87, 0x2, 0x40, 0x2f, 0xa, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x8, 0x9}]}}, {{0x9, 0x5, 0x2, 0x2, 0x200, 0x2, 0x1, 0x4, [@generic={0x2, 0xf}]}}, {{0x9, 0x5, 0x1, 0x2, 0x8, 0xfc, 0x2}}, {{0x9, 0x5, 0xa, 0x0, 0x400, 0xff, 0x4, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x0, 0x287}, @generic={0x2, 0x5}]}}, {{0x9, 0x5, 0x0, 0x4, 0x400, 0x6, 0xff, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0xe5, 0x5}]}}, {{0x9, 0x5, 0x4, 0x10, 0x200, 0x2, 0x9, 0x9}}, {{0x9, 0x5, 0x4, 0x10, 0x20, 0x2, 0x3, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0xeb, 0xbff2}, @generic={0x2, 0x22}]}}]}}, {{0x9, 0x4, 0x28, 0x40, 0x2, 0x94, 0xcf, 0xcd, 0x5, [@uac_as={[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x0, 0x2, 0x2, 0x6}, @as_header={0x7, 0x24, 0x1, 0xc, 0x9, 0x1002}]}], [{{0x9, 0x5, 0x9, 0xc, 0x8, 0x8, 0x5, 0x6}}, {{0x9, 0x5, 0xb, 0x10, 0x200, 0x0, 0x6, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x3, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0x8, 0x2, 0x1}]}}]}}, {{0x9, 0x4, 0x96, 0x2, 0x0, 0xd0, 0x96, 0xa4}}]}}]}}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0})

program crashed: WARNING in usb_free_urb
validation run: crashed=true
reproducing took 22m35.920864635s
repro crashed as (corrupted=false):
smsmdtv:smscore_start_device: set device mode failed , rc -71
smsusb:smsusb_init_device: smscore_start_device(...) failed
------------[ cut here ]------------
WARNING: mm/slub.c:6630 at free_large_kmalloc+0xc4/0x134 mm/slub.c:6631, CPU#0: kworker/0:4/4755
Modules linked in:
CPU: 0 UID: 0 PID: 4755 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026
Workqueue: usb_hub_wq hub_event
pstate: 23400005 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
pc : free_large_kmalloc+0xc4/0x134 mm/slub.c:6631
lr : kfree+0xcc/0x690 mm/slub.c:6715
sp : ffff8000980d6c30
x29: ffff8000980d6c40 x28: dfff800000000000 x27: ffff60001a058c83
x26: ffff60001a058c84 x25: ffff0000dbced7c0 x24: 0000000000000030
x23: 1fffe0001a25b61e x22: ffff0000c4ae2000 x21: fffffdffc312b880
x20: 0000000000000000 x19: fffffdffc312b880 x18: 00000000ffffffff
x17: ffff80008a74f000 x16: 0000000000000008 x15: ffff8000824e24dc
x14: ffff8000824ed198 x13: 0000000000000001 x12: 0000000000000000
x11: 0000000000000000 x10: 000000000000003d x9 : ffffffffffffffff
x8 : 00000000000000ff x7 : 0000000000000000 x6 : ffff800083112cec
x5 : ffff0000dd068e38 x4 : 0000000000000008 x3 : ffff8000801a409c
x2 : 0000000000000000 x1 : ffff800088493360 x0 : fffffdffc312b880
Call trace:
 free_large_kmalloc+0xc4/0x134 mm/slub.c:6631 (P)
 kfree+0xcc/0x690 mm/slub.c:6715
 urb_destroy drivers/usb/core/urb.c:25 [inline]
 kref_put include/linux/kref.h:65 [inline]
 usb_free_urb+0xd0/0x140 drivers/usb/core/urb.c:96
 smsusb_term_device+0xc4/0x188 drivers/media/usb/siano/smsusb.c:352
 smsusb_init_device drivers/media/usb/siano/smsusb.c:497 [inline]
 smsusb_probe+0x1218/0x1918 drivers/media/usb/siano/smsusb.c:575
 usb_probe_interface+0x308/0x788 drivers/usb/core/driver.c:396
 call_driver_probe drivers/base/dd.c:-1 [inline]
 really_probe+0x29c/0x800 drivers/base/dd.c:706
 __driver_probe_device+0x1e0/0x350 drivers/base/dd.c:868
 driver_probe_device+0x6c/0x19c drivers/base/dd.c:898
 __device_attach_driver+0x198/0x2f8 drivers/base/dd.c:1026
 bus_for_each_drv+0x144/0x1dc drivers/base/bus.c:500
 __device_attach+0x248/0x390 drivers/base/dd.c:1098
 device_initial_probe+0x90/0xc8 drivers/base/dd.c:1153
 bus_probe_device+0x58/0x120 drivers/base/bus.c:620
 device_add+0x6cc/0x9e0 drivers/base/core.c:3772
 usb_set_configuration+0x1184/0x158c drivers/usb/core/message.c:2268
 usb_generic_driver_probe+0x8c/0x148 drivers/usb/core/generic.c:250
 usb_probe_device+0x114/0x2b0 drivers/usb/core/driver.c:291
 call_driver_probe drivers/base/dd.c:-1 [inline]
 really_probe+0x29c/0x800 drivers/base/dd.c:706
 __driver_probe_device+0x1e0/0x350 drivers/base/dd.c:868
 driver_probe_device+0x6c/0x19c drivers/base/dd.c:898
 __device_attach_driver+0x198/0x2f8 drivers/base/dd.c:1026
 bus_for_each_drv+0x144/0x1dc drivers/base/bus.c:500
 __device_attach+0x248/0x390 drivers/base/dd.c:1098
 device_initial_probe+0x90/0xc8 drivers/base/dd.c:1153
 bus_probe_device+0x58/0x120 drivers/base/bus.c:620
 device_add+0x6cc/0x9e0 drivers/base/core.c:3772
 usb_new_device+0x9bc/0x11f0 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+0x1ef0/0x39fc drivers/usb/core/hub.c:5953
 process_one_work kernel/workqueue.c:3322 [inline]
 process_scheduled_works+0x788/0x10b8 kernel/workqueue.c:3405
 worker_thread+0x798/0xbd0 kernel/workqueue.c:3486
 kthread+0x304/0x3d4 kernel/kthread.c:436
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:842
irq event stamp: 20688
hardirqs last  enabled at (20687): [<ffff800080b9c6d8>] kasan_quarantine_put+0xb4/0x1c4 mm/kasan/quarantine.c:234
hardirqs last disabled at (20688): [<ffff8000868bf3a0>] el1_brk64+0x20/0x54 arch/arm64/kernel/entry-common.c:425
softirqs last  enabled at (20096): [<ffff80008030eee8>] softirq_handle_end kernel/softirq.c:468 [inline]
softirqs last  enabled at (20096): [<ffff80008030eee8>] handle_softirqs+0xc28/0xd98 kernel/softirq.c:650
softirqs last disabled at (20087): [<ffff8000800204b0>] __do_softirq+0x14/0x20 kernel/softirq.c:656
---[ end trace 0000000000000000 ]---
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x104ae2
flags: 0x5ffc00000000000(node=0|zone=2|lastcpupid=0x7ff)
raw: 05ffc00000000000 0000000000000000 fffffdffc312b888 0000000000000000
raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: Not a kmalloc allocation
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x104ae0
flags: 0x5ffc00000000000(node=0|zone=2|lastcpupid=0x7ff)
raw: 05ffc00000000000 0000000000000000 fffffdffc312b808 0000000000000000
raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: Not a kmalloc allocation
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x104ade
flags: 0x5ffc00000000000(node=0|zone=2|lastcpupid=0x7ff)
raw: 05ffc00000000000 0000000000000000 fffffdffc312b788 0000000000000000
raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: Not a kmalloc allocation
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x104adc
flags: 0x5ffc00000000000(node=0|zone=2|lastcpupid=0x7ff)
raw: 05ffc00000000000 0000000000000000 fffffdffc312b708 0000000000000000
raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: Not a kmalloc allocation
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x104ada
flags: 0x5ffc00000000000(node=0|zone=2|lastcpupid=0x7ff)
raw: 05ffc00000000000 0000000000000000 fffffdffc312b688 0000000000000000
raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: Not a kmalloc allocation
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x104ad8
flags: 0x5ffc00000000000(node=0|zone=2|lastcpupid=0x7ff)
raw: 05ffc00000000000 0000000000000000 fffffdffc312b608 0000000000000000
raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: Not a kmalloc allocation
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x104ad6
flags: 0x5ffc00000000000(node=0|zone=2|lastcpupid=0x7ff)
raw: 05ffc00000000000 0000000000000000 fffffdffc312b588 0000000000000000
raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: Not a kmalloc allocation
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x104ad4
flags: 0x5ffc00000000000(node=0|zone=2|lastcpupid=0x7ff)
raw: 05ffc00000000000 0000000000000000 fffffdffc312b508 0000000000000000
raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: Not a kmalloc allocation
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x104ad2
flags: 0x5ffc00000000000(node=0|zone=2|lastcpupid=0x7ff)
raw: 05ffc00000000000 0000000000000000 fffffdffc312b488 0000000000000000
raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: Not a kmalloc allocation
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x104ad0
flags: 0x5ffc00000000000(node=0|zone=2|lastcpupid=0x7ff)
raw: 05ffc00000000000 0000000000000000 fffffdffc312b408 0000000000000000
raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: Not a kmalloc allocation
smsusb:smsusb_probe: Device initialized with return code -71
smsusb 1-1:208.0: probe with driver smsusb failed with error -71
smsusb:smsusb_probe: board id=8, interface number 40
smsusb:smsusb_probe: board id=8, interface number 150
usb 1-1: USB disconnect, device number 2

final repro crashed as (corrupted=false):
smsmdtv:smscore_start_device: set device mode failed , rc -71
smsusb:smsusb_init_device: smscore_start_device(...) failed
------------[ cut here ]------------
WARNING: mm/slub.c:6630 at free_large_kmalloc+0xc4/0x134 mm/slub.c:6631, CPU#0: kworker/0:4/4755
Modules linked in:
CPU: 0 UID: 0 PID: 4755 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026
Workqueue: usb_hub_wq hub_event
pstate: 23400005 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
pc : free_large_kmalloc+0xc4/0x134 mm/slub.c:6631
lr : kfree+0xcc/0x690 mm/slub.c:6715
sp : ffff8000980d6c30
x29: ffff8000980d6c40 x28: dfff800000000000 x27: ffff60001a058c83
x26: ffff60001a058c84 x25: ffff0000dbced7c0 x24: 0000000000000030
x23: 1fffe0001a25b61e x22: ffff0000c4ae2000 x21: fffffdffc312b880
x20: 0000000000000000 x19: fffffdffc312b880 x18: 00000000ffffffff
x17: ffff80008a74f000 x16: 0000000000000008 x15: ffff8000824e24dc
x14: ffff8000824ed198 x13: 0000000000000001 x12: 0000000000000000
x11: 0000000000000000 x10: 000000000000003d x9 : ffffffffffffffff
x8 : 00000000000000ff x7 : 0000000000000000 x6 : ffff800083112cec
x5 : ffff0000dd068e38 x4 : 0000000000000008 x3 : ffff8000801a409c
x2 : 0000000000000000 x1 : ffff800088493360 x0 : fffffdffc312b880
Call trace:
 free_large_kmalloc+0xc4/0x134 mm/slub.c:6631 (P)
 kfree+0xcc/0x690 mm/slub.c:6715
 urb_destroy drivers/usb/core/urb.c:25 [inline]
 kref_put include/linux/kref.h:65 [inline]
 usb_free_urb+0xd0/0x140 drivers/usb/core/urb.c:96
 smsusb_term_device+0xc4/0x188 drivers/media/usb/siano/smsusb.c:352
 smsusb_init_device drivers/media/usb/siano/smsusb.c:497 [inline]
 smsusb_probe+0x1218/0x1918 drivers/media/usb/siano/smsusb.c:575
 usb_probe_interface+0x308/0x788 drivers/usb/core/driver.c:396
 call_driver_probe drivers/base/dd.c:-1 [inline]
 really_probe+0x29c/0x800 drivers/base/dd.c:706
 __driver_probe_device+0x1e0/0x350 drivers/base/dd.c:868
 driver_probe_device+0x6c/0x19c drivers/base/dd.c:898
 __device_attach_driver+0x198/0x2f8 drivers/base/dd.c:1026
 bus_for_each_drv+0x144/0x1dc drivers/base/bus.c:500
 __device_attach+0x248/0x390 drivers/base/dd.c:1098
 device_initial_probe+0x90/0xc8 drivers/base/dd.c:1153
 bus_probe_device+0x58/0x120 drivers/base/bus.c:620
 device_add+0x6cc/0x9e0 drivers/base/core.c:3772
 usb_set_configuration+0x1184/0x158c drivers/usb/core/message.c:2268
 usb_generic_driver_probe+0x8c/0x148 drivers/usb/core/generic.c:250
 usb_probe_device+0x114/0x2b0 drivers/usb/core/driver.c:291
 call_driver_probe drivers/base/dd.c:-1 [inline]
 really_probe+0x29c/0x800 drivers/base/dd.c:706
 __driver_probe_device+0x1e0/0x350 drivers/base/dd.c:868
 driver_probe_device+0x6c/0x19c drivers/base/dd.c:898
 __device_attach_driver+0x198/0x2f8 drivers/base/dd.c:1026
 bus_for_each_drv+0x144/0x1dc drivers/base/bus.c:500
 __device_attach+0x248/0x390 drivers/base/dd.c:1098
 device_initial_probe+0x90/0xc8 drivers/base/dd.c:1153
 bus_probe_device+0x58/0x120 drivers/base/bus.c:620
 device_add+0x6cc/0x9e0 drivers/base/core.c:3772
 usb_new_device+0x9bc/0x11f0 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+0x1ef0/0x39fc drivers/usb/core/hub.c:5953
 process_one_work kernel/workqueue.c:3322 [inline]
 process_scheduled_works+0x788/0x10b8 kernel/workqueue.c:3405
 worker_thread+0x798/0xbd0 kernel/workqueue.c:3486
 kthread+0x304/0x3d4 kernel/kthread.c:436
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:842
irq event stamp: 20688
hardirqs last  enabled at (20687): [<ffff800080b9c6d8>] kasan_quarantine_put+0xb4/0x1c4 mm/kasan/quarantine.c:234
hardirqs last disabled at (20688): [<ffff8000868bf3a0>] el1_brk64+0x20/0x54 arch/arm64/kernel/entry-common.c:425
softirqs last  enabled at (20096): [<ffff80008030eee8>] softirq_handle_end kernel/softirq.c:468 [inline]
softirqs last  enabled at (20096): [<ffff80008030eee8>] handle_softirqs+0xc28/0xd98 kernel/softirq.c:650
softirqs last disabled at (20087): [<ffff8000800204b0>] __do_softirq+0x14/0x20 kernel/softirq.c:656
---[ end trace 0000000000000000 ]---
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x104ae2
flags: 0x5ffc00000000000(node=0|zone=2|lastcpupid=0x7ff)
raw: 05ffc00000000000 0000000000000000 fffffdffc312b888 0000000000000000
raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: Not a kmalloc allocation
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x104ae0
flags: 0x5ffc00000000000(node=0|zone=2|lastcpupid=0x7ff)
raw: 05ffc00000000000 0000000000000000 fffffdffc312b808 0000000000000000
raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: Not a kmalloc allocation
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x104ade
flags: 0x5ffc00000000000(node=0|zone=2|lastcpupid=0x7ff)
raw: 05ffc00000000000 0000000000000000 fffffdffc312b788 0000000000000000
raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: Not a kmalloc allocation
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x104adc
flags: 0x5ffc00000000000(node=0|zone=2|lastcpupid=0x7ff)
raw: 05ffc00000000000 0000000000000000 fffffdffc312b708 0000000000000000
raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: Not a kmalloc allocation
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x104ada
flags: 0x5ffc00000000000(node=0|zone=2|lastcpupid=0x7ff)
raw: 05ffc00000000000 0000000000000000 fffffdffc312b688 0000000000000000
raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: Not a kmalloc allocation
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x104ad8
flags: 0x5ffc00000000000(node=0|zone=2|lastcpupid=0x7ff)
raw: 05ffc00000000000 0000000000000000 fffffdffc312b608 0000000000000000
raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: Not a kmalloc allocation
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x104ad6
flags: 0x5ffc00000000000(node=0|zone=2|lastcpupid=0x7ff)
raw: 05ffc00000000000 0000000000000000 fffffdffc312b588 0000000000000000
raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: Not a kmalloc allocation
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x104ad4
flags: 0x5ffc00000000000(node=0|zone=2|lastcpupid=0x7ff)
raw: 05ffc00000000000 0000000000000000 fffffdffc312b508 0000000000000000
raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: Not a kmalloc allocation
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x104ad2
flags: 0x5ffc00000000000(node=0|zone=2|lastcpupid=0x7ff)
raw: 05ffc00000000000 0000000000000000 fffffdffc312b488 0000000000000000
raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: Not a kmalloc allocation
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x104ad0
flags: 0x5ffc00000000000(node=0|zone=2|lastcpupid=0x7ff)
raw: 05ffc00000000000 0000000000000000 fffffdffc312b408 0000000000000000
raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: Not a kmalloc allocation
smsusb:smsusb_probe: Device initialized with return code -71
smsusb 1-1:208.0: probe with driver smsusb failed with error -71
smsusb:smsusb_probe: board id=8, interface number 40
smsusb:smsusb_probe: board id=8, interface number 150
usb 1-1: USB disconnect, device number 2