Extracting prog: 1m15.062457965s
Minimizing prog: 12m13.155533596s
Simplifying prog options: 1m5.020234981s
Extracting C: 37.893432248s
Simplifying C: 2m43.331705288s


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: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}}): syz_usb_connect$hid-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$uac3-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_disconnect(r0)
r1 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120110010000004058040350"], 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_connect$uac3(0x5, 0xb6, &(0x7f0000000180)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0xe41, 0x4242, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa4, 0x3, 0x1, 0x48, 0x80, 0x5, {0x8, 0xb, 0x1, 0x1, 0x1, 0x24, 0x30, 0x80}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0xb, 0xa, 0xab}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x9, 0x4, 0xe3, 0xf, "97b5c782d871"}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x4, 0x1, 0x4, 0x9}, @format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x1, 0x5}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x5, 0x2, 0xc, 0x1}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0xc, 0x4, 0x9, 0x5}]}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0xf, 0x40, 0x40, {0xa, 0x25, 0x25, 0x6, 0x81, 0xd6}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x2, 0x0, 0xf, 0xff}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x9, 0x4, {0xa, 0x25, 0x25, 0x0, 0x3, 0x10}}}}}}}}]}}, 0x0)
syz_usb_ep_write(r0, 0x81, 0xffffffffffffff6d, &(0x7f0000000100)="019a18370cfb661ba08c228ce6ca19b6a99a071ca34c72c891f8a260fa00000080977dae8d64a30e92cd51117c4a71e26518e804c00058e6c7c0c363027251668bb650d90000000000")

program crashed: UBSAN: array-index-out-of-bounds in aiptek_irq
single: successfully extracted reproducer
found reproducer with 8 syscalls
minimizing guilty program
testing program (duration=36.374926761s, {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}}): syz_usb_connect$hid-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$uac3
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_disconnect(r0)
r1 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120110010000004058040350"], 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_connect$uac3(0x5, 0xb6, &(0x7f0000000180)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0xe41, 0x4242, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa4, 0x3, 0x1, 0x48, 0x80, 0x5, {0x8, 0xb, 0x1, 0x1, 0x1, 0x24, 0x30, 0x80}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0xb, 0xa, 0xab}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x9, 0x4, 0xe3, 0xf, "97b5c782d871"}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x4, 0x1, 0x4, 0x9}, @format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x1, 0x5}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x5, 0x2, 0xc, 0x1}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0xc, 0x4, 0x9, 0x5}]}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0xf, 0x40, 0x40, {0xa, 0x25, 0x25, 0x6, 0x81, 0xd6}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x2, 0x0, 0xf, 0xff}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x9, 0x4, {0xa, 0x25, 0x25, 0x0, 0x3, 0x10}}}}}}}}]}}, 0x0)

program did not crash
testing program (duration=36.374926761s, {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}}): syz_usb_connect$hid-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_disconnect(r0)
r1 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120110010000004058040350"], 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_ep_write(r0, 0x81, 0xffffffffffffff6d, &(0x7f0000000100)="019a18370cfb661ba08c228ce6ca19b6a99a071ca34c72c891f8a260fa00000080977dae8d64a30e92cd51117c4a71e26518e804c00058e6c7c0c363027251668bb650d90000000000")

program did not crash
testing program (duration=36.374926761s, {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}}): syz_usb_connect$hid-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_usb_connect$uac3-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_disconnect(r0)
r1 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120110010000004058040350"], 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_connect$uac3(0x5, 0xb6, &(0x7f0000000180)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0xe41, 0x4242, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa4, 0x3, 0x1, 0x48, 0x80, 0x5, {0x8, 0xb, 0x1, 0x1, 0x1, 0x24, 0x30, 0x80}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0xb, 0xa, 0xab}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x9, 0x4, 0xe3, 0xf, "97b5c782d871"}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x4, 0x1, 0x4, 0x9}, @format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x1, 0x5}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x5, 0x2, 0xc, 0x1}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0xc, 0x4, 0x9, 0x5}]}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0xf, 0x40, 0x40, {0xa, 0x25, 0x25, 0x6, 0x81, 0xd6}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x2, 0x0, 0xf, 0xff}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x9, 0x4, {0xa, 0x25, 0x25, 0x0, 0x3, 0x10}}}}}}}}]}}, 0x0)
syz_usb_ep_write(r0, 0x81, 0xffffffffffffff6d, &(0x7f0000000100)="019a18370cfb661ba08c228ce6ca19b6a99a071ca34c72c891f8a260fa00000080977dae8d64a30e92cd51117c4a71e26518e804c00058e6c7c0c363027251668bb650d90000000000")

program did not crash
testing program (duration=36.374926761s, {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}}): syz_usb_connect$hid-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io-syz_usb_connect$uac3-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_disconnect(r0)
r1 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120110010000004058040350"], 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_connect$uac3(0x5, 0xb6, &(0x7f0000000180)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0xe41, 0x4242, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa4, 0x3, 0x1, 0x48, 0x80, 0x5, {0x8, 0xb, 0x1, 0x1, 0x1, 0x24, 0x30, 0x80}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0xb, 0xa, 0xab}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x9, 0x4, 0xe3, 0xf, "97b5c782d871"}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x4, 0x1, 0x4, 0x9}, @format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x1, 0x5}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x5, 0x2, 0xc, 0x1}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0xc, 0x4, 0x9, 0x5}]}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0xf, 0x40, 0x40, {0xa, 0x25, 0x25, 0x6, 0x81, 0xd6}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x2, 0x0, 0xf, 0xff}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x9, 0x4, {0xa, 0x25, 0x25, 0x0, 0x3, 0x10}}}}}}}}]}}, 0x0)
syz_usb_ep_write(r0, 0x81, 0xffffffffffffff6d, &(0x7f0000000100)="019a18370cfb661ba08c228ce6ca19b6a99a071ca34c72c891f8a260fa00000080977dae8d64a30e92cd51117c4a71e26518e804c00058e6c7c0c363027251668bb650d90000000000")

program did not crash
testing program (duration=36.374926761s, {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}}): syz_usb_connect$hid-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$uac3-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_disconnect(r0)
r1 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120110010000004058040350"], 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_connect$uac3(0x5, 0xb6, &(0x7f0000000180)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0xe41, 0x4242, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa4, 0x3, 0x1, 0x48, 0x80, 0x5, {0x8, 0xb, 0x1, 0x1, 0x1, 0x24, 0x30, 0x80}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0xb, 0xa, 0xab}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x9, 0x4, 0xe3, 0xf, "97b5c782d871"}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x4, 0x1, 0x4, 0x9}, @format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x1, 0x5}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x5, 0x2, 0xc, 0x1}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0xc, 0x4, 0x9, 0x5}]}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0xf, 0x40, 0x40, {0xa, 0x25, 0x25, 0x6, 0x81, 0xd6}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x2, 0x0, 0xf, 0xff}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x9, 0x4, {0xa, 0x25, 0x25, 0x0, 0x3, 0x10}}}}}}}}]}}, 0x0)
syz_usb_ep_write(r0, 0x81, 0xffffffffffffff6d, &(0x7f0000000100)="019a18370cfb661ba08c228ce6ca19b6a99a071ca34c72c891f8a260fa00000080977dae8d64a30e92cd51117c4a71e26518e804c00058e6c7c0c363027251668bb650d90000000000")

program did not crash
testing program (duration=36.374926761s, {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}}): syz_usb_connect$hid-syz_usb_disconnect-syz_usb_control_io-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$uac3-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_disconnect(r0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
syz_usb_connect$uac3(0x5, 0xb6, &(0x7f0000000180)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0xe41, 0x4242, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa4, 0x3, 0x1, 0x48, 0x80, 0x5, {0x8, 0xb, 0x1, 0x1, 0x1, 0x24, 0x30, 0x80}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0xb, 0xa, 0xab}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x9, 0x4, 0xe3, 0xf, "97b5c782d871"}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x4, 0x1, 0x4, 0x9}, @format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x1, 0x5}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x5, 0x2, 0xc, 0x1}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0xc, 0x4, 0x9, 0x5}]}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0xf, 0x40, 0x40, {0xa, 0x25, 0x25, 0x6, 0x81, 0xd6}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x2, 0x0, 0xf, 0xff}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x9, 0x4, {0xa, 0x25, 0x25, 0x0, 0x3, 0x10}}}}}}}}]}}, 0x0)
syz_usb_ep_write(r0, 0x81, 0xffffffffffffff6d, &(0x7f0000000100)="019a18370cfb661ba08c228ce6ca19b6a99a071ca34c72c891f8a260fa00000080977dae8d64a30e92cd51117c4a71e26518e804c00058e6c7c0c363027251668bb650d90000000000")

program did not crash
testing program (duration=36.374926761s, {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}}): syz_usb_connect$hid-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$uac3-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
r1 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120110010000004058040350"], 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_connect$uac3(0x5, 0xb6, &(0x7f0000000180)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0xe41, 0x4242, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa4, 0x3, 0x1, 0x48, 0x80, 0x5, {0x8, 0xb, 0x1, 0x1, 0x1, 0x24, 0x30, 0x80}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0xb, 0xa, 0xab}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x9, 0x4, 0xe3, 0xf, "97b5c782d871"}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x4, 0x1, 0x4, 0x9}, @format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x1, 0x5}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x5, 0x2, 0xc, 0x1}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0xc, 0x4, 0x9, 0x5}]}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0xf, 0x40, 0x40, {0xa, 0x25, 0x25, 0x6, 0x81, 0xd6}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x2, 0x0, 0xf, 0xff}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x9, 0x4, {0xa, 0x25, 0x25, 0x0, 0x3, 0x10}}}}}}}}]}}, 0x0)
syz_usb_ep_write(r0, 0x81, 0xffffffffffffff6d, &(0x7f0000000100)="019a18370cfb661ba08c228ce6ca19b6a99a071ca34c72c891f8a260fa00000080977dae8d64a30e92cd51117c4a71e26518e804c00058e6c7c0c363027251668bb650d90000000000")

program did not crash
testing program (duration=36.374926761s, {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}}): syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$uac3-syz_usb_ep_write
detailed listing:
executing program 0:
syz_usb_disconnect(0xffffffffffffffff)
r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120110010000004058040350"], 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_connect$uac3(0x5, 0xb6, &(0x7f0000000180)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0xe41, 0x4242, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa4, 0x3, 0x1, 0x48, 0x80, 0x5, {0x8, 0xb, 0x1, 0x1, 0x1, 0x24, 0x30, 0x80}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0xb, 0xa, 0xab}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x9, 0x4, 0xe3, 0xf, "97b5c782d871"}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x4, 0x1, 0x4, 0x9}, @format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x1, 0x5}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x5, 0x2, 0xc, 0x1}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0xc, 0x4, 0x9, 0x5}]}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0xf, 0x40, 0x40, {0xa, 0x25, 0x25, 0x6, 0x81, 0xd6}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x2, 0x0, 0xf, 0xff}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x9, 0x4, {0xa, 0x25, 0x25, 0x0, 0x3, 0x10}}}}}}}}]}}, 0x0)
syz_usb_ep_write(0xffffffffffffffff, 0x81, 0xffffffffffffff6d, &(0x7f0000000100)="019a18370cfb661ba08c228ce6ca19b6a99a071ca34c72c891f8a260fa00000080977dae8d64a30e92cd51117c4a71e26518e804c00058e6c7c0c363027251668bb650d90000000000")

program did not crash
testing program (duration=36.374926761s, {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}}): syz_usb_connect$hid-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$uac3-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0)
syz_usb_disconnect(r0)
r1 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120110010000004058040350"], 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_connect$uac3(0x5, 0xb6, &(0x7f0000000180)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0xe41, 0x4242, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa4, 0x3, 0x1, 0x48, 0x80, 0x5, {0x8, 0xb, 0x1, 0x1, 0x1, 0x24, 0x30, 0x80}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0xb, 0xa, 0xab}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x9, 0x4, 0xe3, 0xf, "97b5c782d871"}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x4, 0x1, 0x4, 0x9}, @format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x1, 0x5}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x5, 0x2, 0xc, 0x1}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0xc, 0x4, 0x9, 0x5}]}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0xf, 0x40, 0x40, {0xa, 0x25, 0x25, 0x6, 0x81, 0xd6}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x2, 0x0, 0xf, 0xff}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x9, 0x4, {0xa, 0x25, 0x25, 0x0, 0x3, 0x10}}}}}}}}]}}, 0x0)
syz_usb_ep_write(r0, 0x81, 0xffffffffffffff6d, &(0x7f0000000100)="019a18370cfb661ba08c228ce6ca19b6a99a071ca34c72c891f8a260fa00000080977dae8d64a30e92cd51117c4a71e26518e804c00058e6c7c0c363027251668bb650d90000000000")

program did not crash
testing program (duration=36.374926761s, {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}}): syz_usb_connect$hid-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$uac3-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0)
syz_usb_disconnect(r0)
r1 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120110010000004058040350"], 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_connect$uac3(0x5, 0xb6, &(0x7f0000000180)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0xe41, 0x4242, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa4, 0x3, 0x1, 0x48, 0x80, 0x5, {0x8, 0xb, 0x1, 0x1, 0x1, 0x24, 0x30, 0x80}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0xb, 0xa, 0xab}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x9, 0x4, 0xe3, 0xf, "97b5c782d871"}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x4, 0x1, 0x4, 0x9}, @format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x1, 0x5}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x5, 0x2, 0xc, 0x1}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0xc, 0x4, 0x9, 0x5}]}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0xf, 0x40, 0x40, {0xa, 0x25, 0x25, 0x6, 0x81, 0xd6}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x2, 0x0, 0xf, 0xff}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x9, 0x4, {0xa, 0x25, 0x25, 0x0, 0x3, 0x10}}}}}}}}]}}, 0x0)
syz_usb_ep_write(r0, 0x81, 0xffffffffffffff6d, &(0x7f0000000100)="019a18370cfb661ba08c228ce6ca19b6a99a071ca34c72c891f8a260fa00000080977dae8d64a30e92cd51117c4a71e26518e804c00058e6c7c0c363027251668bb650d90000000000")

program did not crash
testing program (duration=36.374926761s, {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}}): syz_usb_connect$hid-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$uac3-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_disconnect(r0)
r1 = syz_usb_connect$hid(0x3, 0x36, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_connect$uac3(0x5, 0xb6, &(0x7f0000000180)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0xe41, 0x4242, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa4, 0x3, 0x1, 0x48, 0x80, 0x5, {0x8, 0xb, 0x1, 0x1, 0x1, 0x24, 0x30, 0x80}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0xb, 0xa, 0xab}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x9, 0x4, 0xe3, 0xf, "97b5c782d871"}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x4, 0x1, 0x4, 0x9}, @format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x1, 0x5}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x5, 0x2, 0xc, 0x1}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0xc, 0x4, 0x9, 0x5}]}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0xf, 0x40, 0x40, {0xa, 0x25, 0x25, 0x6, 0x81, 0xd6}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x2, 0x0, 0xf, 0xff}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x9, 0x4, {0xa, 0x25, 0x25, 0x0, 0x3, 0x10}}}}}}}}]}}, 0x0)
syz_usb_ep_write(r0, 0x81, 0xffffffffffffff6d, &(0x7f0000000100)="019a18370cfb661ba08c228ce6ca19b6a99a071ca34c72c891f8a260fa00000080977dae8d64a30e92cd51117c4a71e26518e804c00058e6c7c0c363027251668bb650d90000000000")

program did not crash
testing program (duration=36.374926761s, {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}}): syz_usb_connect$hid-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$uac3-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_disconnect(r0)
r1 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_connect$uac3(0x5, 0xb6, &(0x7f0000000180)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0xe41, 0x4242, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa4, 0x3, 0x1, 0x48, 0x80, 0x5, {0x8, 0xb, 0x1, 0x1, 0x1, 0x24, 0x30, 0x80}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0xb, 0xa, 0xab}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x9, 0x4, 0xe3, 0xf, "97b5c782d871"}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x4, 0x1, 0x4, 0x9}, @format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x1, 0x5}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x5, 0x2, 0xc, 0x1}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0xc, 0x4, 0x9, 0x5}]}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0xf, 0x40, 0x40, {0xa, 0x25, 0x25, 0x6, 0x81, 0xd6}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x2, 0x0, 0xf, 0xff}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x9, 0x4, {0xa, 0x25, 0x25, 0x0, 0x3, 0x10}}}}}}}}]}}, 0x0)
syz_usb_ep_write(r0, 0x81, 0xffffffffffffff6d, &(0x7f0000000100)="019a18370cfb661ba08c228ce6ca19b6a99a071ca34c72c891f8a260fa00000080977dae8d64a30e92cd51117c4a71e26518e804c00058e6c7c0c363027251668bb650d90000000000")

program did not crash
testing program (duration=36.374926761s, {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}}): syz_usb_connect$hid-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$uac3-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_disconnect(r0)
r1 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120110010000004058040350"], 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_connect$uac3(0x5, 0x0, 0x0, 0x0)
syz_usb_ep_write(r0, 0x81, 0xffffffffffffff6d, &(0x7f0000000100)="019a18370cfb661ba08c228ce6ca19b6a99a071ca34c72c891f8a260fa00000080977dae8d64a30e92cd51117c4a71e26518e804c00058e6c7c0c363027251668bb650d90000000000")

program did not crash
testing program (duration=36.374926761s, {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}}): syz_usb_connect$hid-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$uac3-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_disconnect(r0)
r1 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120110010000004058040350"], 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_connect$uac3(0x5, 0x88, &(0x7f0000000180)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0xe41, 0x4242, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x76, 0x3, 0x1, 0x48, 0x80, 0x5, {0x8, 0xb, 0x1, 0x1, 0x1, 0x24, 0x30, 0x80}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0xb, 0xa, 0xab}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0xf, 0x40, 0x40, {0xa, 0x25, 0x25, 0x6, 0x81, 0xd6}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x2, 0x0, 0xf, 0xff}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x9, 0x4, {0xa, 0x25, 0x25, 0x0, 0x3, 0x10}}}}}}}}]}}, 0x0)
syz_usb_ep_write(r0, 0x81, 0xffffffffffffff6d, &(0x7f0000000100)="019a18370cfb661ba08c228ce6ca19b6a99a071ca34c72c891f8a260fa00000080977dae8d64a30e92cd51117c4a71e26518e804c00058e6c7c0c363027251668bb650d90000000000")

program did not crash
testing program (duration=36.374926761s, {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}}): syz_usb_connect$hid-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$uac3-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_disconnect(r0)
r1 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120110010000004058040350"], 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_connect$uac3(0x5, 0xb0, &(0x7f0000000180)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0xe41, 0x4242, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9e, 0x3, 0x1, 0x48, 0x80, 0x5, {0x8, 0xb, 0x1, 0x1, 0x1, 0x24, 0x30, 0x80}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0xb, 0xa, 0xab}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x9, 0x4, 0xe3, 0xf}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x4, 0x1, 0x4, 0x9}, @format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x1, 0x5}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x5, 0x2, 0xc, 0x1}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0xc, 0x4, 0x9, 0x5}]}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0xf, 0x40, 0x40, {0xa, 0x25, 0x25, 0x6, 0x81, 0xd6}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x2, 0x0, 0xf, 0xff}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x9, 0x4, {0xa, 0x25, 0x25, 0x0, 0x3, 0x10}}}}}}}}]}}, 0x0)
syz_usb_ep_write(r0, 0x81, 0xffffffffffffff6d, &(0x7f0000000100)="019a18370cfb661ba08c228ce6ca19b6a99a071ca34c72c891f8a260fa00000080977dae8d64a30e92cd51117c4a71e26518e804c00058e6c7c0c363027251668bb650d90000000000")

program did not crash
testing program (duration=36.374926761s, {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}}): syz_usb_connect$hid-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$uac3-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_disconnect(r0)
r1 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120110010000004058040350"], 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_connect$uac3(0x5, 0xb6, &(0x7f0000000180)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0xe41, 0x4242, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa4, 0x3, 0x1, 0x48, 0x80, 0x5, {0x8, 0xb, 0x1, 0x1, 0x1, 0x24, 0x30, 0x80}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0xb, 0xa, 0xab}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x9, 0x4, 0xe3, 0xf, "97b5c782d871"}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x4, 0x1, 0x4, 0x9}, @format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x1, 0x5}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x5, 0x2, 0xc, 0x1}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0xc, 0x4, 0x9, 0x5}]}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0xf, 0x40, 0x40, {0xa, 0x25, 0x25, 0x6, 0x81, 0xd6}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x2, 0x0, 0xf, 0xff}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x9, 0x4, {0xa, 0x25, 0x25, 0x0, 0x3, 0x10}}}}}}}}]}}, 0x0)
syz_usb_ep_write(r0, 0x81, 0x0, 0x0)

program did not crash
testing program (duration=36.374926761s, {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}}): syz_usb_connect$hid-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$uac3-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_disconnect(r0)
r1 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120110010000004058040350"], 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_connect$uac3(0x5, 0xb6, &(0x7f0000000180)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0xe41, 0x4242, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa4, 0x3, 0x1, 0x48, 0x80, 0x5, {0x8, 0xb, 0x1, 0x1, 0x1, 0x24, 0x30, 0x80}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0xb, 0xa, 0xab}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x9, 0x4, 0xe3, 0xf, "97b5c782d871"}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x4, 0x1, 0x4, 0x9}, @format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x1, 0x5}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x5, 0x2, 0xc, 0x1}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0xc, 0x4, 0x9, 0x5}]}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0xf, 0x40, 0x40, {0xa, 0x25, 0x25, 0x6, 0x81, 0xd6}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x2, 0x0, 0xf, 0xff}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x9, 0x4, {0xa, 0x25, 0x25, 0x0, 0x3, 0x10}}}}}}}}]}}, 0x0)
syz_usb_ep_write(r0, 0x81, 0x0, &(0x7f0000000100))

program did not crash
extracting C reproducer
testing compiled C program (duration=36.374926761s, {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}}): syz_usb_connect$hid-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$uac3-syz_usb_ep_write
program did not crash
simplifying guilty program options
testing program (duration=36.374926761s, {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}}): syz_usb_connect$hid-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$uac3-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_disconnect(r0)
r1 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120110010000004058040350"], 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_connect$uac3(0x5, 0xb6, &(0x7f0000000180)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0xe41, 0x4242, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa4, 0x3, 0x1, 0x48, 0x80, 0x5, {0x8, 0xb, 0x1, 0x1, 0x1, 0x24, 0x30, 0x80}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0xb, 0xa, 0xab}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x9, 0x4, 0xe3, 0xf, "97b5c782d871"}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x4, 0x1, 0x4, 0x9}, @format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x1, 0x5}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x5, 0x2, 0xc, 0x1}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0xc, 0x4, 0x9, 0x5}]}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0xf, 0x40, 0x40, {0xa, 0x25, 0x25, 0x6, 0x81, 0xd6}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x2, 0x0, 0xf, 0xff}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x9, 0x4, {0xa, 0x25, 0x25, 0x0, 0x3, 0x10}}}}}}}}]}}, 0x0)
syz_usb_ep_write(r0, 0x81, 0xffffffffffffff6d, &(0x7f0000000100)="019a18370cfb661ba08c228ce6ca19b6a99a071ca34c72c891f8a260fa00000080977dae8d64a30e92cd51117c4a71e26518e804c00058e6c7c0c363027251668bb650d90000000000")

program crashed: UBSAN: array-index-out-of-bounds in aiptek_irq
extracting C reproducer
testing compiled C program (duration=36.374926761s, {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}}): syz_usb_connect$hid-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$uac3-syz_usb_ep_write
program crashed: UBSAN: array-index-out-of-bounds in aiptek_irq
simplifying C reproducer
testing compiled C program (duration=36.374926761s, {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}}): syz_usb_connect$hid-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$uac3-syz_usb_ep_write
program crashed: UBSAN: array-index-out-of-bounds in aiptek_irq
testing compiled C program (duration=36.374926761s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$uac3-syz_usb_ep_write
program crashed: UBSAN: array-index-out-of-bounds in aiptek_irq
testing compiled C program (duration=36.374926761s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$uac3-syz_usb_ep_write
program crashed: UBSAN: array-index-out-of-bounds in aiptek_irq
testing compiled C program (duration=36.374926761s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$uac3-syz_usb_ep_write
program crashed: UBSAN: array-index-out-of-bounds in aiptek_irq
testing compiled C program (duration=36.374926761s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$uac3-syz_usb_ep_write
program crashed: UBSAN: array-index-out-of-bounds in aiptek_irq
testing program (duration=36.374926761s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$uac3-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_disconnect(r0)
r1 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120110010000004058040350"], 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_connect$uac3(0x5, 0xb6, &(0x7f0000000180)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0xe41, 0x4242, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa4, 0x3, 0x1, 0x48, 0x80, 0x5, {0x8, 0xb, 0x1, 0x1, 0x1, 0x24, 0x30, 0x80}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0xb, 0xa, 0xab}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x9, 0x4, 0xe3, 0xf, "97b5c782d871"}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x4, 0x1, 0x4, 0x9}, @format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x1, 0x5}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x5, 0x2, 0xc, 0x1}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0xc, 0x4, 0x9, 0x5}]}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0xf, 0x40, 0x40, {0xa, 0x25, 0x25, 0x6, 0x81, 0xd6}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x2, 0x0, 0xf, 0xff}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x9, 0x4, {0xa, 0x25, 0x25, 0x0, 0x3, 0x10}}}}}}}}]}}, 0x0)
syz_usb_ep_write(r0, 0x81, 0xffffffffffffff6d, &(0x7f0000000100)="019a18370cfb661ba08c228ce6ca19b6a99a071ca34c72c891f8a260fa00000080977dae8d64a30e92cd51117c4a71e26518e804c00058e6c7c0c363027251668bb650d90000000000")

program crashed: UBSAN: array-index-out-of-bounds in aiptek_irq
validation run: crashed=true
testing program (duration=36.374926761s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$uac3-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_disconnect(r0)
r1 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120110010000004058040350"], 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_connect$uac3(0x5, 0xb6, &(0x7f0000000180)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0xe41, 0x4242, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa4, 0x3, 0x1, 0x48, 0x80, 0x5, {0x8, 0xb, 0x1, 0x1, 0x1, 0x24, 0x30, 0x80}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0xb, 0xa, 0xab}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x9, 0x4, 0xe3, 0xf, "97b5c782d871"}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x4, 0x1, 0x4, 0x9}, @format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x1, 0x5}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x5, 0x2, 0xc, 0x1}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0xc, 0x4, 0x9, 0x5}]}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0xf, 0x40, 0x40, {0xa, 0x25, 0x25, 0x6, 0x81, 0xd6}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x2, 0x0, 0xf, 0xff}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x9, 0x4, {0xa, 0x25, 0x25, 0x0, 0x3, 0x10}}}}}}}}]}}, 0x0)
syz_usb_ep_write(r0, 0x81, 0xffffffffffffff6d, &(0x7f0000000100)="019a18370cfb661ba08c228ce6ca19b6a99a071ca34c72c891f8a260fa00000080977dae8d64a30e92cd51117c4a71e26518e804c00058e6c7c0c363027251668bb650d90000000000")

program crashed: UBSAN: array-index-out-of-bounds in aiptek_irq
validation run: crashed=true
testing program (duration=36.374926761s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect$uac3-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_disconnect(r0)
r1 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120110010000004058040350"], 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_connect$uac3(0x5, 0xb6, &(0x7f0000000180)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0xe41, 0x4242, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa4, 0x3, 0x1, 0x48, 0x80, 0x5, {0x8, 0xb, 0x1, 0x1, 0x1, 0x24, 0x30, 0x80}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0xb, 0xa, 0xab}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x9, 0x4, 0xe3, 0xf, "97b5c782d871"}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x4, 0x1, 0x4, 0x9}, @format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x1, 0x5}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x5, 0x2, 0xc, 0x1}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0xc, 0x4, 0x9, 0x5}]}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0xf, 0x40, 0x40, {0xa, 0x25, 0x25, 0x6, 0x81, 0xd6}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x2, 0x0, 0xf, 0xff}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x9, 0x4, {0xa, 0x25, 0x25, 0x0, 0x3, 0x10}}}}}}}}]}}, 0x0)
syz_usb_ep_write(r0, 0x81, 0xffffffffffffff6d, &(0x7f0000000100)="019a18370cfb661ba08c228ce6ca19b6a99a071ca34c72c891f8a260fa00000080977dae8d64a30e92cd51117c4a71e26518e804c00058e6c7c0c363027251668bb650d90000000000")

program crashed: UBSAN: array-index-out-of-bounds in aiptek_irq
validation run: crashed=true
reproducing took 19m48.011834789s
repro crashed as (corrupted=false):
================================================================================
UBSAN: array-index-out-of-bounds in drivers/input/tablet/aiptek.c:741:31
index 547 is out of range for type 'const int[34]'
CPU: 1 PID: 0 Comm: swapper/1 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
Call Trace:
 <IRQ>
 __dump_stack+0x21/0x24 lib/dump_stack.c:77
 dump_stack_lvl+0x1a7/0x208 lib/dump_stack.c:118
 dump_stack+0x15/0x1c lib/dump_stack.c:135
 ubsan_epilogue+0xe/0x40 lib/ubsan.c:148
 __ubsan_handle_out_of_bounds+0xdf/0xf0 lib/ubsan.c:347
 aiptek_irq+0x1fdf/0x2860 drivers/input/tablet/aiptek.c:741
 __usb_hcd_giveback_urb+0x333/0x4f0 drivers/usb/core/hcd.c:1674
 usb_hcd_giveback_urb+0x119/0x410 drivers/usb/core/hcd.c:1748
 dummy_timer+0x8be/0x30e0 drivers/usb/gadget/udc/dummy_hcd.c:1986
 call_timer_fn+0x38/0x290 kernel/time/timer.c:1450
 expire_timers kernel/time/timer.c:1495 [inline]
 __run_timers+0x650/0x9e0 kernel/time/timer.c:1789
 run_timer_softirq+0x6a/0xf0 kernel/time/timer.c:1802
 __do_softirq+0x255/0x563 kernel/softirq.c:309
 asm_call_irq_on_stack+0xf/0x20
 </IRQ>
 __run_on_irqstack arch/x86/include/asm/irq_stack.h:26 [inline]
 run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:77 [inline]
 do_softirq_own_stack+0x60/0x80 arch/x86/kernel/irq_64.c:77
 invoke_softirq kernel/softirq.c:405 [inline]
 __irq_exit_rcu+0x128/0x150 kernel/softirq.c:435
 irq_exit_rcu+0x9/0x10 kernel/softirq.c:447
 sysvec_apic_timer_interrupt+0xbf/0xe0 arch/x86/kernel/apic/apic.c:1106
 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:635
RIP: 0010:default_idle+0x12/0x20 arch/x86/kernel/process.c:718
Code: 44 2a 00 00 49 bd 00 00 00 00 00 fc ff df e9 67 ff ff ff e8 d0 f7 fa ff 55 48 89 e5 0f 1f 44 00 00 0f 00 2d b0 f6 61 00 fb f4 <5d> c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 55 48 89 e5 41 57 41 56
RSP: 0018:ffffc90000107db8 EFLAGS: 00000256
RAX: ffff8881f7100000 RBX: ffff8881002962c0 RCX: 0000000000007c5e
RDX: 0000000000000001 RSI: ffffffff85409040 RDI: ffffffff85409000
RBP: ffffc90000107db8 R08: ffff8881f71573d3 R09: 1ffff1103ee2ae7a
R10: dffffc0000000000 R11: ffffed103ee2ae7b R12: 0000000000000000
R13: 1ffff11020052c58 R14: dffffc0000000000 R15: dffffc0000000000
 arch_cpu_idle+0xa/0x10 arch/x86/kernel/process.c:709
 default_idle_call+0x71/0x1d0 kernel/sched/idle.c:114
 cpuidle_idle_call kernel/sched/idle.c:204 [inline]
 do_idle+0x368/0x620 kernel/sched/idle.c:328
 cpu_startup_entry+0x18/0x20 kernel/sched/idle.c:425
 start_secondary+0x2e9/0x3a0 arch/x86/kernel/smpboot.c:276
 secondary_startup_64_no_verify+0xad/0xbb
================================================================================
==================================================================
BUG: KASAN: global-out-of-bounds in aiptek_irq+0x1ffd/0x2860 drivers/input/tablet/aiptek.c:741
Read of size 4 at addr ffffffff855b380c by task swapper/1/0

CPU: 1 PID: 0 Comm: swapper/1 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
Call Trace:
 <IRQ>
 __dump_stack+0x21/0x24 lib/dump_stack.c:77
 dump_stack_lvl+0x1a7/0x208 lib/dump_stack.c:118
 print_address_description+0x7f/0x2c0 mm/kasan/report.c:248
 __kasan_report mm/kasan/report.c:435 [inline]
 kasan_report+0xe2/0x130 mm/kasan/report.c:452
 __asan_report_load4_noabort+0x14/0x20 mm/kasan/report_generic.c:308
 aiptek_irq+0x1ffd/0x2860 drivers/input/tablet/aiptek.c:741
 __usb_hcd_giveback_urb+0x333/0x4f0 drivers/usb/core/hcd.c:1674
 usb_hcd_giveback_urb+0x119/0x410 drivers/usb/core/hcd.c:1748
 dummy_timer+0x8be/0x30e0 drivers/usb/gadget/udc/dummy_hcd.c:1986
 call_timer_fn+0x38/0x290 kernel/time/timer.c:1450
 expire_timers kernel/time/timer.c:1495 [inline]
 __run_timers+0x650/0x9e0 kernel/time/timer.c:1789
 run_timer_softirq+0x6a/0xf0 kernel/time/timer.c:1802
 __do_softirq+0x255/0x563 kernel/softirq.c:309
 asm_call_irq_on_stack+0xf/0x20
 </IRQ>
 __run_on_irqstack arch/x86/include/asm/irq_stack.h:26 [inline]
 run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:77 [inline]
 do_softirq_own_stack+0x60/0x80 arch/x86/kernel/irq_64.c:77
 invoke_softirq kernel/softirq.c:405 [inline]
 __irq_exit_rcu+0x128/0x150 kernel/softirq.c:435
 irq_exit_rcu+0x9/0x10 kernel/softirq.c:447
 sysvec_apic_timer_interrupt+0xbf/0xe0 arch/x86/kernel/apic/apic.c:1106
 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:635
RIP: 0010:default_idle+0x12/0x20 arch/x86/kernel/process.c:718
Code: 44 2a 00 00 49 bd 00 00 00 00 00 fc ff df e9 67 ff ff ff e8 d0 f7 fa ff 55 48 89 e5 0f 1f 44 00 00 0f 00 2d b0 f6 61 00 fb f4 <5d> c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 55 48 89 e5 41 57 41 56
RSP: 0018:ffffc90000107db8 EFLAGS: 00000256
RAX: ffff8881f7100000 RBX: ffff8881002962c0 RCX: 0000000000007c5e
RDX: 0000000000000001 RSI: ffffffff85409040 RDI: ffffffff85409000
RBP: ffffc90000107db8 R08: ffff8881f71573d3 R09: 1ffff1103ee2ae7a
R10: dffffc0000000000 R11: ffffed103ee2ae7b R12: 0000000000000000
R13: 1ffff11020052c58 R14: dffffc0000000000 R15: dffffc0000000000
 arch_cpu_idle+0xa/0x10 arch/x86/kernel/process.c:709
 default_idle_call+0x71/0x1d0 kernel/sched/idle.c:114
 cpuidle_idle_call kernel/sched/idle.c:204 [inline]
 do_idle+0x368/0x620 kernel/sched/idle.c:328
 cpu_startup_entry+0x18/0x20 kernel/sched/idle.c:425
 start_secondary+0x2e9/0x3a0 arch/x86/kernel/smpboot.c:276
 secondary_startup_64_no_verify+0xad/0xbb

The buggy address belongs to the variable:
 .str.57+0xc/0x20

Memory state around the buggy address:
 ffffffff855b3700: 04 f9 f9 f9 00 f9 f9 f9 06 f9 f9 f9 07 f9 f9 f9
 ffffffff855b3780: 06 f9 f9 f9 00 04 f9 f9 05 f9 f9 f9 00 03 f9 f9
>ffffffff855b3800: 00 03 f9 f9 00 00 00 00 03 f9 f9 f9 f9 f9 f9 f9
                      ^
 ffffffff855b3880: 00 00 00 00 03 f9 f9 f9 f9 f9 f9 f9 00 00 00 00
 ffffffff855b3900: 01 f9 f9 f9 f9 f9 f9 f9 00 00 00 00 f9 f9 f9 f9
==================================================================
================================================================================
UBSAN: array-index-out-of-bounds in drivers/input/tablet/aiptek.c:763:30
index 548 is out of range for type 'const int[34]'
CPU: 1 PID: 0 Comm: swapper/1 Tainted: G    B             syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
Call Trace:
 <IRQ>
 __dump_stack+0x21/0x24 lib/dump_stack.c:77
 dump_stack_lvl+0x1a7/0x208 lib/dump_stack.c:118
 dump_stack+0x15/0x1c lib/dump_stack.c:135
 ubsan_epilogue+0xe/0x40 lib/ubsan.c:148
 __ubsan_handle_out_of_bounds+0xdf/0xf0 lib/ubsan.c:347
 aiptek_irq+0x1ebf/0x2860 drivers/input/tablet/aiptek.c:763
 __usb_hcd_giveback_urb+0x333/0x4f0 drivers/usb/core/hcd.c:1674
 usb_hcd_giveback_urb+0x119/0x410 drivers/usb/core/hcd.c:1748
 dummy_timer+0x8be/0x30e0 drivers/usb/gadget/udc/dummy_hcd.c:1986
 call_timer_fn+0x38/0x290 kernel/time/timer.c:1450
 expire_timers kernel/time/timer.c:1495 [inline]
 __run_timers+0x650/0x9e0 kernel/time/timer.c:1789
 run_timer_softirq+0x6a/0xf0 kernel/time/timer.c:1802
 __do_softirq+0x255/0x563 kernel/softirq.c:309
 asm_call_irq_on_stack+0xf/0x20
 </IRQ>
 __run_on_irqstack arch/x86/include/asm/irq_stack.h:26 [inline]
 run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:77 [inline]
 do_softirq_own_stack+0x60/0x80 arch/x86/kernel/irq_64.c:77
 invoke_softirq kernel/softirq.c:405 [inline]
 __irq_exit_rcu+0x128/0x150 kernel/softirq.c:435
 irq_exit_rcu+0x9/0x10 kernel/softirq.c:447
 sysvec_apic_timer_interrupt+0xbf/0xe0 arch/x86/kernel/apic/apic.c:1106
 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:635
RIP: 0010:default_idle+0x12/0x20 arch/x86/kernel/process.c:718
Code: 44 2a 00 00 49 bd 00 00 00 00 00 fc ff df e9 67 ff ff ff e8 d0 f7 fa ff 55 48 89 e5 0f 1f 44 00 00 0f 00 2d b0 f6 61 00 fb f4 <5d> c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 55 48 89 e5 41 57 41 56
RSP: 0018:ffffc90000107db8 EFLAGS: 00000256
RAX: ffff8881f7100000 RBX: ffff8881002962c0 RCX: 0000000000007c5e
RDX: 0000000000000001 RSI: ffffffff85409040 RDI: ffffffff85409000
RBP: ffffc90000107db8 R08: ffff8881f71573d3 R09: 1ffff1103ee2ae7a
R10: dffffc0000000000 R11: ffffed103ee2ae7b R12: 0000000000000000
R13: 1ffff11020052c58 R14: dffffc0000000000 R15: dffffc0000000000
 arch_cpu_idle+0xa/0x10 arch/x86/kernel/process.c:709
 default_idle_call+0x71/0x1d0 kernel/sched/idle.c:114
 cpuidle_idle_call kernel/sched/idle.c:204 [inline]
 do_idle+0x368/0x620 kernel/sched/idle.c:328
 cpu_startup_entry+0x18/0x20 kernel/sched/idle.c:425
 start_secondary+0x2e9/0x3a0 arch/x86/kernel/smpboot.c:276
 secondary_startup_64_no_verify+0xad/0xbb
================================================================================
aiptek 3-1:0.0: aiptek_irq - usb_submit_urb failed with result -19
----------------
Code disassembly (best guess), 2 bytes skipped:
   0:	00 00                	add    %al,(%rax)
   2:	49 bd 00 00 00 00 00 	movabs $0xdffffc0000000000,%r13
   9:	fc ff df
   c:	e9 67 ff ff ff       	jmp    0xffffff78
  11:	e8 d0 f7 fa ff       	call   0xfffaf7e6
  16:	55                   	push   %rbp
  17:	48 89 e5             	mov    %rsp,%rbp
  1a:	0f 1f 44 00 00       	nopl   0x0(%rax,%rax,1)
  1f:	0f 00 2d b0 f6 61 00 	verw   0x61f6b0(%rip)        # 0x61f6d6
  26:	fb                   	sti
  27:	f4                   	hlt
* 28:	5d                   	pop    %rbp <-- trapping instruction
  29:	c3                   	ret
  2a:	66 2e 0f 1f 84 00 00 	cs nopw 0x0(%rax,%rax,1)
  31:	00 00 00
  34:	66 90                	xchg   %ax,%ax
  36:	55                   	push   %rbp
  37:	48 89 e5             	mov    %rsp,%rbp
  3a:	41 57                	push   %r15
  3c:	41 56                	push   %r14

final repro crashed as (corrupted=false):
================================================================================
UBSAN: array-index-out-of-bounds in drivers/input/tablet/aiptek.c:741:31
index 547 is out of range for type 'const int[34]'
CPU: 1 PID: 0 Comm: swapper/1 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
Call Trace:
 <IRQ>
 __dump_stack+0x21/0x24 lib/dump_stack.c:77
 dump_stack_lvl+0x1a7/0x208 lib/dump_stack.c:118
 dump_stack+0x15/0x1c lib/dump_stack.c:135
 ubsan_epilogue+0xe/0x40 lib/ubsan.c:148
 __ubsan_handle_out_of_bounds+0xdf/0xf0 lib/ubsan.c:347
 aiptek_irq+0x1fdf/0x2860 drivers/input/tablet/aiptek.c:741
 __usb_hcd_giveback_urb+0x333/0x4f0 drivers/usb/core/hcd.c:1674
 usb_hcd_giveback_urb+0x119/0x410 drivers/usb/core/hcd.c:1748
 dummy_timer+0x8be/0x30e0 drivers/usb/gadget/udc/dummy_hcd.c:1986
 call_timer_fn+0x38/0x290 kernel/time/timer.c:1450
 expire_timers kernel/time/timer.c:1495 [inline]
 __run_timers+0x650/0x9e0 kernel/time/timer.c:1789
 run_timer_softirq+0x6a/0xf0 kernel/time/timer.c:1802
 __do_softirq+0x255/0x563 kernel/softirq.c:309
 asm_call_irq_on_stack+0xf/0x20
 </IRQ>
 __run_on_irqstack arch/x86/include/asm/irq_stack.h:26 [inline]
 run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:77 [inline]
 do_softirq_own_stack+0x60/0x80 arch/x86/kernel/irq_64.c:77
 invoke_softirq kernel/softirq.c:405 [inline]
 __irq_exit_rcu+0x128/0x150 kernel/softirq.c:435
 irq_exit_rcu+0x9/0x10 kernel/softirq.c:447
 sysvec_apic_timer_interrupt+0xbf/0xe0 arch/x86/kernel/apic/apic.c:1106
 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:635
RIP: 0010:default_idle+0x12/0x20 arch/x86/kernel/process.c:718
Code: 44 2a 00 00 49 bd 00 00 00 00 00 fc ff df e9 67 ff ff ff e8 d0 f7 fa ff 55 48 89 e5 0f 1f 44 00 00 0f 00 2d b0 f6 61 00 fb f4 <5d> c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 55 48 89 e5 41 57 41 56
RSP: 0018:ffffc90000107db8 EFLAGS: 00000256
RAX: ffff8881f7100000 RBX: ffff8881002962c0 RCX: 0000000000007c5e
RDX: 0000000000000001 RSI: ffffffff85409040 RDI: ffffffff85409000
RBP: ffffc90000107db8 R08: ffff8881f71573d3 R09: 1ffff1103ee2ae7a
R10: dffffc0000000000 R11: ffffed103ee2ae7b R12: 0000000000000000
R13: 1ffff11020052c58 R14: dffffc0000000000 R15: dffffc0000000000
 arch_cpu_idle+0xa/0x10 arch/x86/kernel/process.c:709
 default_idle_call+0x71/0x1d0 kernel/sched/idle.c:114
 cpuidle_idle_call kernel/sched/idle.c:204 [inline]
 do_idle+0x368/0x620 kernel/sched/idle.c:328
 cpu_startup_entry+0x18/0x20 kernel/sched/idle.c:425
 start_secondary+0x2e9/0x3a0 arch/x86/kernel/smpboot.c:276
 secondary_startup_64_no_verify+0xad/0xbb
================================================================================
==================================================================
BUG: KASAN: global-out-of-bounds in aiptek_irq+0x1ffd/0x2860 drivers/input/tablet/aiptek.c:741
Read of size 4 at addr ffffffff855b380c by task swapper/1/0

CPU: 1 PID: 0 Comm: swapper/1 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
Call Trace:
 <IRQ>
 __dump_stack+0x21/0x24 lib/dump_stack.c:77
 dump_stack_lvl+0x1a7/0x208 lib/dump_stack.c:118
 print_address_description+0x7f/0x2c0 mm/kasan/report.c:248
 __kasan_report mm/kasan/report.c:435 [inline]
 kasan_report+0xe2/0x130 mm/kasan/report.c:452
 __asan_report_load4_noabort+0x14/0x20 mm/kasan/report_generic.c:308
 aiptek_irq+0x1ffd/0x2860 drivers/input/tablet/aiptek.c:741
 __usb_hcd_giveback_urb+0x333/0x4f0 drivers/usb/core/hcd.c:1674
 usb_hcd_giveback_urb+0x119/0x410 drivers/usb/core/hcd.c:1748
 dummy_timer+0x8be/0x30e0 drivers/usb/gadget/udc/dummy_hcd.c:1986
 call_timer_fn+0x38/0x290 kernel/time/timer.c:1450
 expire_timers kernel/time/timer.c:1495 [inline]
 __run_timers+0x650/0x9e0 kernel/time/timer.c:1789
 run_timer_softirq+0x6a/0xf0 kernel/time/timer.c:1802
 __do_softirq+0x255/0x563 kernel/softirq.c:309
 asm_call_irq_on_stack+0xf/0x20
 </IRQ>
 __run_on_irqstack arch/x86/include/asm/irq_stack.h:26 [inline]
 run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:77 [inline]
 do_softirq_own_stack+0x60/0x80 arch/x86/kernel/irq_64.c:77
 invoke_softirq kernel/softirq.c:405 [inline]
 __irq_exit_rcu+0x128/0x150 kernel/softirq.c:435
 irq_exit_rcu+0x9/0x10 kernel/softirq.c:447
 sysvec_apic_timer_interrupt+0xbf/0xe0 arch/x86/kernel/apic/apic.c:1106
 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:635
RIP: 0010:default_idle+0x12/0x20 arch/x86/kernel/process.c:718
Code: 44 2a 00 00 49 bd 00 00 00 00 00 fc ff df e9 67 ff ff ff e8 d0 f7 fa ff 55 48 89 e5 0f 1f 44 00 00 0f 00 2d b0 f6 61 00 fb f4 <5d> c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 55 48 89 e5 41 57 41 56
RSP: 0018:ffffc90000107db8 EFLAGS: 00000256
RAX: ffff8881f7100000 RBX: ffff8881002962c0 RCX: 0000000000007c5e
RDX: 0000000000000001 RSI: ffffffff85409040 RDI: ffffffff85409000
RBP: ffffc90000107db8 R08: ffff8881f71573d3 R09: 1ffff1103ee2ae7a
R10: dffffc0000000000 R11: ffffed103ee2ae7b R12: 0000000000000000
R13: 1ffff11020052c58 R14: dffffc0000000000 R15: dffffc0000000000
 arch_cpu_idle+0xa/0x10 arch/x86/kernel/process.c:709
 default_idle_call+0x71/0x1d0 kernel/sched/idle.c:114
 cpuidle_idle_call kernel/sched/idle.c:204 [inline]
 do_idle+0x368/0x620 kernel/sched/idle.c:328
 cpu_startup_entry+0x18/0x20 kernel/sched/idle.c:425
 start_secondary+0x2e9/0x3a0 arch/x86/kernel/smpboot.c:276
 secondary_startup_64_no_verify+0xad/0xbb

The buggy address belongs to the variable:
 .str.57+0xc/0x20

Memory state around the buggy address:
 ffffffff855b3700: 04 f9 f9 f9 00 f9 f9 f9 06 f9 f9 f9 07 f9 f9 f9
 ffffffff855b3780: 06 f9 f9 f9 00 04 f9 f9 05 f9 f9 f9 00 03 f9 f9
>ffffffff855b3800: 00 03 f9 f9 00 00 00 00 03 f9 f9 f9 f9 f9 f9 f9
                      ^
 ffffffff855b3880: 00 00 00 00 03 f9 f9 f9 f9 f9 f9 f9 00 00 00 00
 ffffffff855b3900: 01 f9 f9 f9 f9 f9 f9 f9 00 00 00 00 f9 f9 f9 f9
==================================================================
================================================================================
UBSAN: array-index-out-of-bounds in drivers/input/tablet/aiptek.c:763:30
index 548 is out of range for type 'const int[34]'
CPU: 1 PID: 0 Comm: swapper/1 Tainted: G    B             syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
Call Trace:
 <IRQ>
 __dump_stack+0x21/0x24 lib/dump_stack.c:77
 dump_stack_lvl+0x1a7/0x208 lib/dump_stack.c:118
 dump_stack+0x15/0x1c lib/dump_stack.c:135
 ubsan_epilogue+0xe/0x40 lib/ubsan.c:148
 __ubsan_handle_out_of_bounds+0xdf/0xf0 lib/ubsan.c:347
 aiptek_irq+0x1ebf/0x2860 drivers/input/tablet/aiptek.c:763
 __usb_hcd_giveback_urb+0x333/0x4f0 drivers/usb/core/hcd.c:1674
 usb_hcd_giveback_urb+0x119/0x410 drivers/usb/core/hcd.c:1748
 dummy_timer+0x8be/0x30e0 drivers/usb/gadget/udc/dummy_hcd.c:1986
 call_timer_fn+0x38/0x290 kernel/time/timer.c:1450
 expire_timers kernel/time/timer.c:1495 [inline]
 __run_timers+0x650/0x9e0 kernel/time/timer.c:1789
 run_timer_softirq+0x6a/0xf0 kernel/time/timer.c:1802
 __do_softirq+0x255/0x563 kernel/softirq.c:309
 asm_call_irq_on_stack+0xf/0x20
 </IRQ>
 __run_on_irqstack arch/x86/include/asm/irq_stack.h:26 [inline]
 run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:77 [inline]
 do_softirq_own_stack+0x60/0x80 arch/x86/kernel/irq_64.c:77
 invoke_softirq kernel/softirq.c:405 [inline]
 __irq_exit_rcu+0x128/0x150 kernel/softirq.c:435
 irq_exit_rcu+0x9/0x10 kernel/softirq.c:447
 sysvec_apic_timer_interrupt+0xbf/0xe0 arch/x86/kernel/apic/apic.c:1106
 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:635
RIP: 0010:default_idle+0x12/0x20 arch/x86/kernel/process.c:718
Code: 44 2a 00 00 49 bd 00 00 00 00 00 fc ff df e9 67 ff ff ff e8 d0 f7 fa ff 55 48 89 e5 0f 1f 44 00 00 0f 00 2d b0 f6 61 00 fb f4 <5d> c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 55 48 89 e5 41 57 41 56
RSP: 0018:ffffc90000107db8 EFLAGS: 00000256
RAX: ffff8881f7100000 RBX: ffff8881002962c0 RCX: 0000000000007c5e
RDX: 0000000000000001 RSI: ffffffff85409040 RDI: ffffffff85409000
RBP: ffffc90000107db8 R08: ffff8881f71573d3 R09: 1ffff1103ee2ae7a
R10: dffffc0000000000 R11: ffffed103ee2ae7b R12: 0000000000000000
R13: 1ffff11020052c58 R14: dffffc0000000000 R15: dffffc0000000000
 arch_cpu_idle+0xa/0x10 arch/x86/kernel/process.c:709
 default_idle_call+0x71/0x1d0 kernel/sched/idle.c:114
 cpuidle_idle_call kernel/sched/idle.c:204 [inline]
 do_idle+0x368/0x620 kernel/sched/idle.c:328
 cpu_startup_entry+0x18/0x20 kernel/sched/idle.c:425
 start_secondary+0x2e9/0x3a0 arch/x86/kernel/smpboot.c:276
 secondary_startup_64_no_verify+0xad/0xbb
================================================================================
aiptek 3-1:0.0: aiptek_irq - usb_submit_urb failed with result -19
----------------
Code disassembly (best guess), 2 bytes skipped:
   0:	00 00                	add    %al,(%rax)
   2:	49 bd 00 00 00 00 00 	movabs $0xdffffc0000000000,%r13
   9:	fc ff df
   c:	e9 67 ff ff ff       	jmp    0xffffff78
  11:	e8 d0 f7 fa ff       	call   0xfffaf7e6
  16:	55                   	push   %rbp
  17:	48 89 e5             	mov    %rsp,%rbp
  1a:	0f 1f 44 00 00       	nopl   0x0(%rax,%rax,1)
  1f:	0f 00 2d b0 f6 61 00 	verw   0x61f6b0(%rip)        # 0x61f6d6
  26:	fb                   	sti
  27:	f4                   	hlt
* 28:	5d                   	pop    %rbp <-- trapping instruction
  29:	c3                   	ret
  2a:	66 2e 0f 1f 84 00 00 	cs nopw 0x0(%rax,%rax,1)
  31:	00 00 00
  34:	66 90                	xchg   %ax,%ax
  36:	55                   	push   %rbp
  37:	48 89 e5             	mov    %rsp,%rbp
  3a:	41 57                	push   %r15
  3c:	41 56                	push   %r14