Extracting prog: 3h20m55.922797706s
Minimizing prog: 15m52.946773321s
Simplifying prog options: 0s
Extracting C: 3m18.293653354s
Simplifying C: 27m22.774362274s


extracting reproducer from 41 programs
testing a last program of every proc
single: executing 13 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:false 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$uac3
detailed listing:
executing program 0:
syz_usb_connect$uac3(0x5, 0xa7, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x4b4, 0x930b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x95, 0x3, 0x1, 0x8, 0x10, 0x1, {0x8, 0xb, 0x0, 0x1, 0x1, 0x1, 0x30, 0x35}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x8, 0x31, 0x5}, [@input_terminal={0x14, 0x24, 0x2, 0x2, 0x404, 0x6, 0x0, 0x4, 0x3, 0x80, 0x2, 0x7}, @output_terminal={0x13, 0x24, 0x3, 0x3, 0x405, 0x4, 0x5, 0x2, 0x0, 0xff, 0x3ff, 0x7f}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x6, 0x9, 0x6, {0xa, 0x25, 0x25, 0x8, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0x2, 0xc, 0x0, {0xa, 0x25, 0x25, 0xc9c, 0x0, 0x9}}}}}}}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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$cdc_ncm
detailed listing:
executing program 0:
syz_usb_connect$cdc_ncm(0x5, 0x98, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x86, 0x2, 0x1, 0xdf, 0x40, 0x1, "", {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x24}, {0xd, 0x24, 0xf, 0x1, 0xfffffffc, 0xba, 0xb4, 0x9}, {0x6, 0x24, 0x1a, 0xf8bc, 0x6}, [@mdlm={0x15, 0x24, 0x12, 0xff}, @mdlm={0x15, 0x24, 0x12, 0x1}]}, {{0x9, 0x5, 0x81, 0x3, 0x10, 0xdd, 0x5, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x8, 0x9, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x0, 0x6, 0xb}}}}}}}]}}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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
detailed listing:
executing program 0:
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0xf4, 0xb1, 0x6a, 0x20, 0xfc5, 0x1227, 0xf304, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0xf7, 0x50, 0x18, "", [{{0x9, 0x4, 0xaa, 0x4, 0x0, 0x99, 0x46, 0xe5, 0x6}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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
detailed listing:
executing program 0:
syz_usb_connect(0x2, 0x36, &(0x7f0000000900)=ANY=[@ANYBLOB="52010000ead4a320d118af1e6309010203010902240001f60720400904"], 0x0)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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
detailed listing:
executing program 0:
syz_usb_connect(0x0, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x201, 0x9f, 0xfc, 0x67, 0x8, 0x85a, 0x8027, 0xcb8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x8, 0x2, 0x60, 0xd, "", [{{0x9, 0x4, 0x2a, 0x8, 0x0, 0x9a, 0x77, 0x4b, 0x58}}]}}]}}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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$uac3
detailed listing:
executing program 0:
syz_usb_connect$uac3(0x5, 0xa7, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x4b4, 0x930b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x95, 0x3, 0x1, 0x8, 0x10, 0x1, {0x8, 0xb, 0x0, 0x1, 0x1, 0x1, 0x30, 0x35}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x8, 0x31, 0x5}, [@input_terminal={0x14, 0x24, 0x2, 0x2, 0x404, 0x6, 0x0, 0x4, 0x3, 0x80, 0x2, 0x7}, @output_terminal={0x13, 0x24, 0x3, 0x3, 0x405, 0x4, 0x5, 0x2, 0x0, 0xff, 0x3ff, 0x7f}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x6, 0x9, 0x6, {0xa, 0x25, 0x25, 0x8, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0x2, 0xc, 0x0, {0xa, 0x25, 0x25, 0xc9c, 0x0, 0x9}}}}}}}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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$cdc_ncm
detailed listing:
executing program 0:
syz_usb_connect$cdc_ncm(0x5, 0x98, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x86, 0x2, 0x1, 0xdf, 0x40, 0x1, "", {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x24}, {0xd, 0x24, 0xf, 0x1, 0xfffffffc, 0xba, 0xb4, 0x9}, {0x6, 0x24, 0x1a, 0xf8bc, 0x6}, [@mdlm={0x15, 0x24, 0x12, 0xff}, @mdlm={0x15, 0x24, 0x12, 0x1}]}, {{0x9, 0x5, 0x81, 0x3, 0x10, 0xdd, 0x5, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x8, 0x9, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x0, 0x6, 0xb}}}}}}}]}}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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
detailed listing:
executing program 0:
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0xf4, 0xb1, 0x6a, 0x20, 0xfc5, 0x1227, 0xf304, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0xf7, 0x50, 0x18, "", [{{0x9, 0x4, 0xaa, 0x4, 0x0, 0x99, 0x46, 0xe5, 0x6}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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
detailed listing:
executing program 0:
syz_usb_connect(0x0, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x201, 0x9f, 0xfc, 0x67, 0x8, 0x85a, 0x8027, 0xcb8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x8, 0x2, 0x60, 0xd, "", [{{0x9, 0x4, 0x2a, 0x8, 0x0, 0x9a, 0x77, 0x4b, 0x58}}]}}]}}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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
detailed listing:
executing program 0:
syz_usb_connect(0x2, 0x36, &(0x7f0000000900)=ANY=[@ANYBLOB="52010000ead4a320d118af1e6309010203010902240001f60720400904"], 0x0)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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}}): mmap-mmap-mmap
detailed listing:
executing program 0:
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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}}): mmap-mmap-mmap
detailed listing:
executing program 0:
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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}}): mmap-mmap-mmap
detailed listing:
executing program 0:
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

program did not crash
single: failed to extract reproducer
bisect: bisecting 41 programs with base timeout 30s
testing program (duration=40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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}}): [1, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
detailed listing:
executing program 2:
read(0xffffffffffffffff, &(0x7f0000000000), 0x0)
executing program 3:
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
executing program 3:
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
executing program 5:
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
executing program 2:
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
executing program 2:
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
executing program 6:
syz_usb_connect(0x5, 0x24, &(0x7f0000000980)={{0x12, 0x1, 0x110, 0x6a, 0xe5, 0xd5, 0x20, 0x2c42, 0x16f8, 0x8b70, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x33, 0x18, 0x80, 0x5, "", [{{0x9, 0x4, 0xd0, 0x8, 0x0, 0x5b, 0x9b, 0x42, 0x40}}]}}]}}, 0x0)
executing program 4:
syz_usb_connect(0x3, 0x24, &(0x7f00000003c0)={{0x12, 0x1, 0x310, 0xf0, 0x1f, 0x49, 0x10, 0x1a0a, 0x103, 0x708a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x7f, 0x0, 0x10, 0xa, "", [{{0x9, 0x4, 0x10, 0x6, 0x0, 0x7e, 0x80, 0xb0, 0x3}}]}}]}}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0})
executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x825f50704376a2d9, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x9, 0xc0, 0x6}}]}}, &(0x7f0000000280)={0x0, 0x0, 0x128, &(0x7f0000000440)={0x5, 0xf, 0x128, 0x4, [@generic={0x103, 0x10, 0xb, "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"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xc, 0x6, 0x30, 0x2f}, @wireless={0xb, 0x10, 0x1, 0x8, 0x20, 0x4, 0xb0, 0x101, 0x5}, @wireless={0xb, 0x10, 0x1, 0x8, 0x2, 0x4, 0x3, 0x9, 0x1}]}})
executing program 1:
syz_usb_connect(0x2, 0x184, &(0x7f0000000400)=ANY=[@ANYBLOB="12010102d39fe608ac05340711e0010203010902720101fc0700680904380605ff010103"], &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0})
executing program 7:
syz_usb_connect(0x5, 0x1cb, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000012200d4071040703dfe4000000010902b901010000003f0904"], 0x0)
executing program 6:
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c000201000000090400000102060000052406000105240000000d240f0100000000000000000006241a0000000905810300000000000904019d080a"], 0x0)
executing program 4:
syz_usb_connect(0x3, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x3c, 0xa5, 0xc2, 0x10, 0x4b4, 0x2, 0xebe1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x3, 0x80, 0x58, "", [{{0x9, 0x4, 0x5, 0x40, 0x0, 0xa7, 0x2d, 0x8c, 0xf}}]}}]}}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0})
executing program 1:
syz_usb_connect$uac1(0x3, 0x72, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x2b73, 0x1b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x60, 0x3, 0x1, 0x40, 0x40, 0x4, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x10, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x2, 0xe, 0x1, {0x7, 0x25, 0x1, 0xc, 0x0, 0x5}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x5, 0xe, 0x7, {0x7, 0x25, 0x1, 0xc, 0x0, 0xfff8}}}}}}}}]}}, 0x0)
executing program 0:
syz_usb_connect(0x2, 0x74, &(0x7f0000000140)=ANY=[@ANYBLOB="12010102cc6ca1200120083349bb0122030109026200010406000709048ac100ffffff"], &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0})
executing program 7:
syz_usb_connect(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000044cef0084c05c3061d9b010203010902240001000000000904000002bb510e000905f6"], 0x0)
executing program 6:
syz_usb_connect(0x3, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0xa2, 0xb9, 0x5b, 0x40, 0x7392, 0xb722, 0x782, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x8, 0x7, 0x0, 0x4, "", [{{0x9, 0x4, 0xae, 0x1, 0x0, 0xff, 0xff, 0xff, 0x3}}]}}]}}, 0x0)
executing program 4:
syz_usb_connect(0x0, 0x24, &(0x7f0000000140)={{0x12, 0x1, 0x300, 0x42, 0x58, 0xce, 0x10, 0x1c04, 0x15, 0xa430, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x3, 0x3, 0x90, 0xba, "", [{{0x9, 0x4, 0x2e, 0x82, 0x0, 0x2, 0x6, 0x0, 0x40}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0})
executing program 6:
syz_usb_connect$uac2(0x2, 0x7b, &(0x7f0000000040)=ANY=[@ANYBLOB="12010102001000208205a300400001020301090269000301008008080b0101010c20060904080000010120000924010300000900ff0904010000010220000904010101"], &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0})
executing program 0:
syz_usb_connect(0x3, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904000001a7a00f00090582", @ANYRESOCT=0x0], 0x0)
executing program 7:
syz_usb_connect(0x5, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="120110031fcd1b08cf100355af75010203010902240001080910030904180202b41d3f0109050e83ff050207010905850320"], &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0})
executing program 1:
syz_usb_connect(0x2, 0x396, &(0x7f0000000040)=ANY=[@ANYBLOB="120100023ee6f410b40402101b60010203010902840301090130d30904"], &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0})
executing program 4:
syz_usb_connect(0x0, 0x3b, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000085826d20ffd56600b0d8000000010902290001000000000904000000e0010300052406"], 0x0)
executing program 0:
syz_usb_connect(0x2, 0x24, &(0x7f0000000300)={{0x12, 0x1, 0x200, 0x12, 0x82, 0xe0, 0x8, 0x2040, 0x9301, 0x30eb, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x2d, 0x7, 0x30, 0x5, "", [{{0x9, 0x4, 0x2, 0x4, 0x0, 0xae, 0x63, 0xb0, 0x8}}]}}]}}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0})
executing program 1:
syz_usb_connect(0x3, 0x36, &(0x7f0000000640)=ANY=[@ANYBLOB="120100005dbafc40fd0b0c01162d1c020301090224000100000000090400000221efb0000905020200000000ff09058202"], 0x0)
executing program 7:
syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)={{0x12, 0x1, 0x250, 0x21, 0xf1, 0x6, 0x10, 0x602, 0x1001, 0x1592, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x7f, 0x21, 0xb0, 0xc, "", [{{0x9, 0x4, 0x3, 0xe7, 0x0, 0xb2, 0xa0, 0xfe, 0x1}}, {{0x9, 0x4, 0x0, 0x6, 0x0, 0xea, 0x1b, 0xdc, 0x1}}]}}]}}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0})
executing program 4:
syz_usb_connect(0x2, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000068e04d206f0e2c586831010203010902240001000000000904000002ff47d000090509e700008000040905", @ANYBLOB="b707"], 0x0)
executing program 6:
syz_usb_connect(0x5, 0x35, &(0x7f0000000b00)=ANY=[@ANYBLOB="120100003be004209904a2a9e8c4010203010902230001046b40090904e40c81ffe7bb0408240307003f0010090507"], 0x0)
executing program 0:
syz_usb_connect$uac2(0x5, 0x7b, &(0x7f0000000000)=ANY=[@ANYBLOB="1201500200000040532b24004000010203010902690003012b4006080b02010103200809040000000101200009240100800909000909040100000102200009040101010102200009050109100032000908250102300001000904020000010220000904020101010220"], &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0})
executing program 1:
syz_usb_connect(0x5, 0x59, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000ec13b2106c04e814280b0102030109024700010000000009046900000e010000182402010202"], 0x0)
executing program 7:
syz_usb_connect(0x2, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021b000124a800800904000001030000000905", @ANYRES32], 0x0)
executing program 4:
syz_usb_connect(0x2, 0x36, &(0x7f0000000900)=ANY=[@ANYBLOB="52010000ead4a320d118af1e6309010203010902240001f60720400904"], 0x0)
executing program 6:
syz_usb_connect(0x0, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x201, 0x9f, 0xfc, 0x67, 0x8, 0x85a, 0x8027, 0xcb8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x8, 0x2, 0x60, 0xd, "", [{{0x9, 0x4, 0x2a, 0x8, 0x0, 0x9a, 0x77, 0x4b, 0x58}}]}}]}}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0})
executing program 0:
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0xf4, 0xb1, 0x6a, 0x20, 0xfc5, 0x1227, 0xf304, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0xf7, 0x50, 0x18, "", [{{0x9, 0x4, 0xaa, 0x4, 0x0, 0x99, 0x46, 0xe5, 0x6}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0})
executing program 1:
syz_usb_connect$cdc_ncm(0x5, 0x98, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x86, 0x2, 0x1, 0xdf, 0x40, 0x1, "", {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x24}, {0xd, 0x24, 0xf, 0x1, 0xfffffffc, 0xba, 0xb4, 0x9}, {0x6, 0x24, 0x1a, 0xf8bc, 0x6}, [@mdlm={0x15, 0x24, 0x12, 0xff}, @mdlm={0x15, 0x24, 0x12, 0x1}]}, {{0x9, 0x5, 0x81, 0x3, 0x10, 0xdd, 0x5, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x8, 0x9, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x0, 0x6, 0xb}}}}}}}]}}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0})
executing program 7:
syz_usb_connect$uac3(0x5, 0xa7, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x4b4, 0x930b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x95, 0x3, 0x1, 0x8, 0x10, 0x1, {0x8, 0xb, 0x0, 0x1, 0x1, 0x1, 0x30, 0x35}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x8, 0x31, 0x5}, [@input_terminal={0x14, 0x24, 0x2, 0x2, 0x404, 0x6, 0x0, 0x4, 0x3, 0x80, 0x2, 0x7}, @output_terminal={0x13, 0x24, 0x3, 0x3, 0x405, 0x4, 0x5, 0x2, 0x0, 0xff, 0x3ff, 0x7f}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x6, 0x9, 0x6, {0xa, 0x25, 0x25, 0x8, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0x2, 0xc, 0x0, {0xa, 0x25, 0x25, 0xc9c, 0x0, 0x9}}}}}}}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0})
executing program 32:
syz_usb_connect(0x0, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x201, 0x9f, 0xfc, 0x67, 0x8, 0x85a, 0x8027, 0xcb8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x8, 0x2, 0x60, 0xd, "", [{{0x9, 0x4, 0x2a, 0x8, 0x0, 0x9a, 0x77, 0x4b, 0x58}}]}}]}}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0})
executing program 33:
syz_usb_connect(0x2, 0x36, &(0x7f0000000900)=ANY=[@ANYBLOB="52010000ead4a320d118af1e6309010203010902240001f60720400904"], 0x0)
executing program 34:
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0xf4, 0xb1, 0x6a, 0x20, 0xfc5, 0x1227, 0xf304, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0xf7, 0x50, 0x18, "", [{{0x9, 0x4, 0xaa, 0x4, 0x0, 0x99, 0x46, 0xe5, 0x6}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0})
executing program 35:
syz_usb_connect$cdc_ncm(0x5, 0x98, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x86, 0x2, 0x1, 0xdf, 0x40, 0x1, "", {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x24}, {0xd, 0x24, 0xf, 0x1, 0xfffffffc, 0xba, 0xb4, 0x9}, {0x6, 0x24, 0x1a, 0xf8bc, 0x6}, [@mdlm={0x15, 0x24, 0x12, 0xff}, @mdlm={0x15, 0x24, 0x12, 0x1}]}, {{0x9, 0x5, 0x81, 0x3, 0x10, 0xdd, 0x5, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x8, 0x9, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x0, 0x6, 0xb}}}}}}}]}}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0})
executing program 36:
syz_usb_connect$uac3(0x5, 0xa7, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x4b4, 0x930b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x95, 0x3, 0x1, 0x8, 0x10, 0x1, {0x8, 0xb, 0x0, 0x1, 0x1, 0x1, 0x30, 0x35}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x8, 0x31, 0x5}, [@input_terminal={0x14, 0x24, 0x2, 0x2, 0x404, 0x6, 0x0, 0x4, 0x3, 0x80, 0x2, 0x7}, @output_terminal={0x13, 0x24, 0x3, 0x3, 0x405, 0x4, 0x5, 0x2, 0x0, 0xff, 0x3ff, 0x7f}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x6, 0x9, 0x6, {0xa, 0x25, 0x25, 0x8, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0x2, 0xc, 0x0, {0xa, 0x25, 0x25, 0xc9c, 0x0, 0x9}}}}}}}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0})

program did not crash
replaying the whole log did not cause a kernel crash
single: executing 13 programs separately with timeout 1m40s
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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$uac3
detailed listing:
executing program 0:
syz_usb_connect$uac3(0x5, 0xa7, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x4b4, 0x930b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x95, 0x3, 0x1, 0x8, 0x10, 0x1, {0x8, 0xb, 0x0, 0x1, 0x1, 0x1, 0x30, 0x35}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x8, 0x31, 0x5}, [@input_terminal={0x14, 0x24, 0x2, 0x2, 0x404, 0x6, 0x0, 0x4, 0x3, 0x80, 0x2, 0x7}, @output_terminal={0x13, 0x24, 0x3, 0x3, 0x405, 0x4, 0x5, 0x2, 0x0, 0xff, 0x3ff, 0x7f}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x6, 0x9, 0x6, {0xa, 0x25, 0x25, 0x8, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0x2, 0xc, 0x0, {0xa, 0x25, 0x25, 0xc9c, 0x0, 0x9}}}}}}}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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$cdc_ncm
detailed listing:
executing program 0:
syz_usb_connect$cdc_ncm(0x5, 0x98, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x86, 0x2, 0x1, 0xdf, 0x40, 0x1, "", {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x24}, {0xd, 0x24, 0xf, 0x1, 0xfffffffc, 0xba, 0xb4, 0x9}, {0x6, 0x24, 0x1a, 0xf8bc, 0x6}, [@mdlm={0x15, 0x24, 0x12, 0xff}, @mdlm={0x15, 0x24, 0x12, 0x1}]}, {{0x9, 0x5, 0x81, 0x3, 0x10, 0xdd, 0x5, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x8, 0x9, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x0, 0x6, 0xb}}}}}}}]}}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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
detailed listing:
executing program 0:
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0xf4, 0xb1, 0x6a, 0x20, 0xfc5, 0x1227, 0xf304, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0xf7, 0x50, 0x18, "", [{{0x9, 0x4, 0xaa, 0x4, 0x0, 0x99, 0x46, 0xe5, 0x6}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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
detailed listing:
executing program 0:
syz_usb_connect(0x2, 0x36, &(0x7f0000000900)=ANY=[@ANYBLOB="52010000ead4a320d118af1e6309010203010902240001f60720400904"], 0x0)

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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
detailed listing:
executing program 0:
syz_usb_connect(0x0, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x201, 0x9f, 0xfc, 0x67, 0x8, 0x85a, 0x8027, 0xcb8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x8, 0x2, 0x60, 0xd, "", [{{0x9, 0x4, 0x2a, 0x8, 0x0, 0x9a, 0x77, 0x4b, 0x58}}]}}]}}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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$uac3
detailed listing:
executing program 0:
syz_usb_connect$uac3(0x5, 0xa7, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x4b4, 0x930b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x95, 0x3, 0x1, 0x8, 0x10, 0x1, {0x8, 0xb, 0x0, 0x1, 0x1, 0x1, 0x30, 0x35}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x8, 0x31, 0x5}, [@input_terminal={0x14, 0x24, 0x2, 0x2, 0x404, 0x6, 0x0, 0x4, 0x3, 0x80, 0x2, 0x7}, @output_terminal={0x13, 0x24, 0x3, 0x3, 0x405, 0x4, 0x5, 0x2, 0x0, 0xff, 0x3ff, 0x7f}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x6, 0x9, 0x6, {0xa, 0x25, 0x25, 0x8, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0x2, 0xc, 0x0, {0xa, 0x25, 0x25, 0xc9c, 0x0, 0x9}}}}}}}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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$cdc_ncm
detailed listing:
executing program 0:
syz_usb_connect$cdc_ncm(0x5, 0x98, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x86, 0x2, 0x1, 0xdf, 0x40, 0x1, "", {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x24}, {0xd, 0x24, 0xf, 0x1, 0xfffffffc, 0xba, 0xb4, 0x9}, {0x6, 0x24, 0x1a, 0xf8bc, 0x6}, [@mdlm={0x15, 0x24, 0x12, 0xff}, @mdlm={0x15, 0x24, 0x12, 0x1}]}, {{0x9, 0x5, 0x81, 0x3, 0x10, 0xdd, 0x5, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x8, 0x9, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x0, 0x6, 0xb}}}}}}}]}}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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
detailed listing:
executing program 0:
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0xf4, 0xb1, 0x6a, 0x20, 0xfc5, 0x1227, 0xf304, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0xf7, 0x50, 0x18, "", [{{0x9, 0x4, 0xaa, 0x4, 0x0, 0x99, 0x46, 0xe5, 0x6}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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
detailed listing:
executing program 0:
syz_usb_connect(0x0, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x201, 0x9f, 0xfc, 0x67, 0x8, 0x85a, 0x8027, 0xcb8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x8, 0x2, 0x60, 0xd, "", [{{0x9, 0x4, 0x2a, 0x8, 0x0, 0x9a, 0x77, 0x4b, 0x58}}]}}]}}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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
detailed listing:
executing program 0:
syz_usb_connect(0x2, 0x36, &(0x7f0000000900)=ANY=[@ANYBLOB="52010000ead4a320d118af1e6309010203010902240001f60720400904"], 0x0)

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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}}): mmap-mmap-mmap
detailed listing:
executing program 0:
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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}}): mmap-mmap-mmap
detailed listing:
executing program 0:
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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}}): mmap-mmap-mmap
detailed listing:
executing program 0:
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

program did not crash
single: failed to extract reproducer
bisect: bisecting 41 programs with base timeout 1m40s
testing program (duration=1m50s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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}}): [1, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
detailed listing:
executing program 2:
read(0xffffffffffffffff, &(0x7f0000000000), 0x0)
executing program 3:
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
executing program 3:
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
executing program 5:
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
executing program 2:
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
executing program 2:
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
executing program 6:
syz_usb_connect(0x5, 0x24, &(0x7f0000000980)={{0x12, 0x1, 0x110, 0x6a, 0xe5, 0xd5, 0x20, 0x2c42, 0x16f8, 0x8b70, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x33, 0x18, 0x80, 0x5, "", [{{0x9, 0x4, 0xd0, 0x8, 0x0, 0x5b, 0x9b, 0x42, 0x40}}]}}]}}, 0x0)
executing program 4:
syz_usb_connect(0x3, 0x24, &(0x7f00000003c0)={{0x12, 0x1, 0x310, 0xf0, 0x1f, 0x49, 0x10, 0x1a0a, 0x103, 0x708a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x7f, 0x0, 0x10, 0xa, "", [{{0x9, 0x4, 0x10, 0x6, 0x0, 0x7e, 0x80, 0xb0, 0x3}}]}}]}}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0})
executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x825f50704376a2d9, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x9, 0xc0, 0x6}}]}}, &(0x7f0000000280)={0x0, 0x0, 0x128, &(0x7f0000000440)={0x5, 0xf, 0x128, 0x4, [@generic={0x103, 0x10, 0xb, "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"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xc, 0x6, 0x30, 0x2f}, @wireless={0xb, 0x10, 0x1, 0x8, 0x20, 0x4, 0xb0, 0x101, 0x5}, @wireless={0xb, 0x10, 0x1, 0x8, 0x2, 0x4, 0x3, 0x9, 0x1}]}})
executing program 1:
syz_usb_connect(0x2, 0x184, &(0x7f0000000400)=ANY=[@ANYBLOB="12010102d39fe608ac05340711e0010203010902720101fc0700680904380605ff010103"], &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0})
executing program 7:
syz_usb_connect(0x5, 0x1cb, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000012200d4071040703dfe4000000010902b901010000003f0904"], 0x0)
executing program 6:
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c000201000000090400000102060000052406000105240000000d240f0100000000000000000006241a0000000905810300000000000904019d080a"], 0x0)
executing program 4:
syz_usb_connect(0x3, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x3c, 0xa5, 0xc2, 0x10, 0x4b4, 0x2, 0xebe1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x3, 0x80, 0x58, "", [{{0x9, 0x4, 0x5, 0x40, 0x0, 0xa7, 0x2d, 0x8c, 0xf}}]}}]}}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0})
executing program 1:
syz_usb_connect$uac1(0x3, 0x72, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x2b73, 0x1b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x60, 0x3, 0x1, 0x40, 0x40, 0x4, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x10, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x2, 0xe, 0x1, {0x7, 0x25, 0x1, 0xc, 0x0, 0x5}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x5, 0xe, 0x7, {0x7, 0x25, 0x1, 0xc, 0x0, 0xfff8}}}}}}}}]}}, 0x0)
executing program 0:
syz_usb_connect(0x2, 0x74, &(0x7f0000000140)=ANY=[@ANYBLOB="12010102cc6ca1200120083349bb0122030109026200010406000709048ac100ffffff"], &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0})
executing program 7:
syz_usb_connect(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000044cef0084c05c3061d9b010203010902240001000000000904000002bb510e000905f6"], 0x0)
executing program 6:
syz_usb_connect(0x3, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0xa2, 0xb9, 0x5b, 0x40, 0x7392, 0xb722, 0x782, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x8, 0x7, 0x0, 0x4, "", [{{0x9, 0x4, 0xae, 0x1, 0x0, 0xff, 0xff, 0xff, 0x3}}]}}]}}, 0x0)
executing program 4:
syz_usb_connect(0x0, 0x24, &(0x7f0000000140)={{0x12, 0x1, 0x300, 0x42, 0x58, 0xce, 0x10, 0x1c04, 0x15, 0xa430, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x3, 0x3, 0x90, 0xba, "", [{{0x9, 0x4, 0x2e, 0x82, 0x0, 0x2, 0x6, 0x0, 0x40}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0})
executing program 6:
syz_usb_connect$uac2(0x2, 0x7b, &(0x7f0000000040)=ANY=[@ANYBLOB="12010102001000208205a300400001020301090269000301008008080b0101010c20060904080000010120000924010300000900ff0904010000010220000904010101"], &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0})
executing program 0:
syz_usb_connect(0x3, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904000001a7a00f00090582", @ANYRESOCT=0x0], 0x0)
executing program 7:
syz_usb_connect(0x5, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="120110031fcd1b08cf100355af75010203010902240001080910030904180202b41d3f0109050e83ff050207010905850320"], &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0})
executing program 1:
syz_usb_connect(0x2, 0x396, &(0x7f0000000040)=ANY=[@ANYBLOB="120100023ee6f410b40402101b60010203010902840301090130d30904"], &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0})
executing program 4:
syz_usb_connect(0x0, 0x3b, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000085826d20ffd56600b0d8000000010902290001000000000904000000e0010300052406"], 0x0)
executing program 0:
syz_usb_connect(0x2, 0x24, &(0x7f0000000300)={{0x12, 0x1, 0x200, 0x12, 0x82, 0xe0, 0x8, 0x2040, 0x9301, 0x30eb, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x2d, 0x7, 0x30, 0x5, "", [{{0x9, 0x4, 0x2, 0x4, 0x0, 0xae, 0x63, 0xb0, 0x8}}]}}]}}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0})
executing program 1:
syz_usb_connect(0x3, 0x36, &(0x7f0000000640)=ANY=[@ANYBLOB="120100005dbafc40fd0b0c01162d1c020301090224000100000000090400000221efb0000905020200000000ff09058202"], 0x0)
executing program 7:
syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)={{0x12, 0x1, 0x250, 0x21, 0xf1, 0x6, 0x10, 0x602, 0x1001, 0x1592, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x7f, 0x21, 0xb0, 0xc, "", [{{0x9, 0x4, 0x3, 0xe7, 0x0, 0xb2, 0xa0, 0xfe, 0x1}}, {{0x9, 0x4, 0x0, 0x6, 0x0, 0xea, 0x1b, 0xdc, 0x1}}]}}]}}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0})
executing program 4:
syz_usb_connect(0x2, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000068e04d206f0e2c586831010203010902240001000000000904000002ff47d000090509e700008000040905", @ANYBLOB="b707"], 0x0)
executing program 6:
syz_usb_connect(0x5, 0x35, &(0x7f0000000b00)=ANY=[@ANYBLOB="120100003be004209904a2a9e8c4010203010902230001046b40090904e40c81ffe7bb0408240307003f0010090507"], 0x0)
executing program 0:
syz_usb_connect$uac2(0x5, 0x7b, &(0x7f0000000000)=ANY=[@ANYBLOB="1201500200000040532b24004000010203010902690003012b4006080b02010103200809040000000101200009240100800909000909040100000102200009040101010102200009050109100032000908250102300001000904020000010220000904020101010220"], &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0})
executing program 1:
syz_usb_connect(0x5, 0x59, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000ec13b2106c04e814280b0102030109024700010000000009046900000e010000182402010202"], 0x0)
executing program 7:
syz_usb_connect(0x2, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021b000124a800800904000001030000000905", @ANYRES32], 0x0)
executing program 4:
syz_usb_connect(0x2, 0x36, &(0x7f0000000900)=ANY=[@ANYBLOB="52010000ead4a320d118af1e6309010203010902240001f60720400904"], 0x0)
executing program 6:
syz_usb_connect(0x0, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x201, 0x9f, 0xfc, 0x67, 0x8, 0x85a, 0x8027, 0xcb8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x8, 0x2, 0x60, 0xd, "", [{{0x9, 0x4, 0x2a, 0x8, 0x0, 0x9a, 0x77, 0x4b, 0x58}}]}}]}}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0})
executing program 0:
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0xf4, 0xb1, 0x6a, 0x20, 0xfc5, 0x1227, 0xf304, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0xf7, 0x50, 0x18, "", [{{0x9, 0x4, 0xaa, 0x4, 0x0, 0x99, 0x46, 0xe5, 0x6}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0})
executing program 1:
syz_usb_connect$cdc_ncm(0x5, 0x98, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x86, 0x2, 0x1, 0xdf, 0x40, 0x1, "", {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x24}, {0xd, 0x24, 0xf, 0x1, 0xfffffffc, 0xba, 0xb4, 0x9}, {0x6, 0x24, 0x1a, 0xf8bc, 0x6}, [@mdlm={0x15, 0x24, 0x12, 0xff}, @mdlm={0x15, 0x24, 0x12, 0x1}]}, {{0x9, 0x5, 0x81, 0x3, 0x10, 0xdd, 0x5, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x8, 0x9, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x0, 0x6, 0xb}}}}}}}]}}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0})
executing program 7:
syz_usb_connect$uac3(0x5, 0xa7, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x4b4, 0x930b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x95, 0x3, 0x1, 0x8, 0x10, 0x1, {0x8, 0xb, 0x0, 0x1, 0x1, 0x1, 0x30, 0x35}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x8, 0x31, 0x5}, [@input_terminal={0x14, 0x24, 0x2, 0x2, 0x404, 0x6, 0x0, 0x4, 0x3, 0x80, 0x2, 0x7}, @output_terminal={0x13, 0x24, 0x3, 0x3, 0x405, 0x4, 0x5, 0x2, 0x0, 0xff, 0x3ff, 0x7f}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x6, 0x9, 0x6, {0xa, 0x25, 0x25, 0x8, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0x2, 0xc, 0x0, {0xa, 0x25, 0x25, 0xc9c, 0x0, 0x9}}}}}}}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0})
executing program 32:
syz_usb_connect(0x0, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x201, 0x9f, 0xfc, 0x67, 0x8, 0x85a, 0x8027, 0xcb8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x8, 0x2, 0x60, 0xd, "", [{{0x9, 0x4, 0x2a, 0x8, 0x0, 0x9a, 0x77, 0x4b, 0x58}}]}}]}}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0})
executing program 33:
syz_usb_connect(0x2, 0x36, &(0x7f0000000900)=ANY=[@ANYBLOB="52010000ead4a320d118af1e6309010203010902240001f60720400904"], 0x0)
executing program 34:
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0xf4, 0xb1, 0x6a, 0x20, 0xfc5, 0x1227, 0xf304, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0xf7, 0x50, 0x18, "", [{{0x9, 0x4, 0xaa, 0x4, 0x0, 0x99, 0x46, 0xe5, 0x6}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0})
executing program 35:
syz_usb_connect$cdc_ncm(0x5, 0x98, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x86, 0x2, 0x1, 0xdf, 0x40, 0x1, "", {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x24}, {0xd, 0x24, 0xf, 0x1, 0xfffffffc, 0xba, 0xb4, 0x9}, {0x6, 0x24, 0x1a, 0xf8bc, 0x6}, [@mdlm={0x15, 0x24, 0x12, 0xff}, @mdlm={0x15, 0x24, 0x12, 0x1}]}, {{0x9, 0x5, 0x81, 0x3, 0x10, 0xdd, 0x5, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x8, 0x9, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x0, 0x6, 0xb}}}}}}}]}}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0})
executing program 36:
syz_usb_connect$uac3(0x5, 0xa7, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x4b4, 0x930b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x95, 0x3, 0x1, 0x8, 0x10, 0x1, {0x8, 0xb, 0x0, 0x1, 0x1, 0x1, 0x30, 0x35}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x8, 0x31, 0x5}, [@input_terminal={0x14, 0x24, 0x2, 0x2, 0x404, 0x6, 0x0, 0x4, 0x3, 0x80, 0x2, 0x7}, @output_terminal={0x13, 0x24, 0x3, 0x3, 0x405, 0x4, 0x5, 0x2, 0x0, 0xff, 0x3ff, 0x7f}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x6, 0x9, 0x6, {0xa, 0x25, 0x25, 0x8, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0x2, 0xc, 0x0, {0xa, 0x25, 0x25, 0xc9c, 0x0, 0x9}}}}}}}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0})

program did not crash
replaying the whole log did not cause a kernel crash
single: executing 13 programs separately with timeout 6m0s
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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$uac3
detailed listing:
executing program 0:
syz_usb_connect$uac3(0x5, 0xa7, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x4b4, 0x930b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x95, 0x3, 0x1, 0x8, 0x10, 0x1, {0x8, 0xb, 0x0, 0x1, 0x1, 0x1, 0x30, 0x35}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x8, 0x31, 0x5}, [@input_terminal={0x14, 0x24, 0x2, 0x2, 0x404, 0x6, 0x0, 0x4, 0x3, 0x80, 0x2, 0x7}, @output_terminal={0x13, 0x24, 0x3, 0x3, 0x405, 0x4, 0x5, 0x2, 0x0, 0xff, 0x3ff, 0x7f}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x6, 0x9, 0x6, {0xa, 0x25, 0x25, 0x8, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0x2, 0xc, 0x0, {0xa, 0x25, 0x25, 0xc9c, 0x0, 0x9}}}}}}}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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$cdc_ncm
detailed listing:
executing program 0:
syz_usb_connect$cdc_ncm(0x5, 0x98, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x86, 0x2, 0x1, 0xdf, 0x40, 0x1, "", {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x24}, {0xd, 0x24, 0xf, 0x1, 0xfffffffc, 0xba, 0xb4, 0x9}, {0x6, 0x24, 0x1a, 0xf8bc, 0x6}, [@mdlm={0x15, 0x24, 0x12, 0xff}, @mdlm={0x15, 0x24, 0x12, 0x1}]}, {{0x9, 0x5, 0x81, 0x3, 0x10, 0xdd, 0x5, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x8, 0x9, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x0, 0x6, 0xb}}}}}}}]}}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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
detailed listing:
executing program 0:
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0xf4, 0xb1, 0x6a, 0x20, 0xfc5, 0x1227, 0xf304, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0xf7, 0x50, 0x18, "", [{{0x9, 0x4, 0xaa, 0x4, 0x0, 0x99, 0x46, 0xe5, 0x6}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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
detailed listing:
executing program 0:
syz_usb_connect(0x2, 0x36, &(0x7f0000000900)=ANY=[@ANYBLOB="52010000ead4a320d118af1e6309010203010902240001f60720400904"], 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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
detailed listing:
executing program 0:
syz_usb_connect(0x0, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x201, 0x9f, 0xfc, 0x67, 0x8, 0x85a, 0x8027, 0xcb8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x8, 0x2, 0x60, 0xd, "", [{{0x9, 0x4, 0x2a, 0x8, 0x0, 0x9a, 0x77, 0x4b, 0x58}}]}}]}}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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$uac3
detailed listing:
executing program 0:
syz_usb_connect$uac3(0x5, 0xa7, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x4b4, 0x930b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x95, 0x3, 0x1, 0x8, 0x10, 0x1, {0x8, 0xb, 0x0, 0x1, 0x1, 0x1, 0x30, 0x35}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x8, 0x31, 0x5}, [@input_terminal={0x14, 0x24, 0x2, 0x2, 0x404, 0x6, 0x0, 0x4, 0x3, 0x80, 0x2, 0x7}, @output_terminal={0x13, 0x24, 0x3, 0x3, 0x405, 0x4, 0x5, 0x2, 0x0, 0xff, 0x3ff, 0x7f}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x6, 0x9, 0x6, {0xa, 0x25, 0x25, 0x8, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0x2, 0xc, 0x0, {0xa, 0x25, 0x25, 0xc9c, 0x0, 0x9}}}}}}}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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$cdc_ncm
detailed listing:
executing program 0:
syz_usb_connect$cdc_ncm(0x5, 0x98, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x86, 0x2, 0x1, 0xdf, 0x40, 0x1, "", {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x24}, {0xd, 0x24, 0xf, 0x1, 0xfffffffc, 0xba, 0xb4, 0x9}, {0x6, 0x24, 0x1a, 0xf8bc, 0x6}, [@mdlm={0x15, 0x24, 0x12, 0xff}, @mdlm={0x15, 0x24, 0x12, 0x1}]}, {{0x9, 0x5, 0x81, 0x3, 0x10, 0xdd, 0x5, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x8, 0x9, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x0, 0x6, 0xb}}}}}}}]}}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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
detailed listing:
executing program 0:
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0xf4, 0xb1, 0x6a, 0x20, 0xfc5, 0x1227, 0xf304, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0xf7, 0x50, 0x18, "", [{{0x9, 0x4, 0xaa, 0x4, 0x0, 0x99, 0x46, 0xe5, 0x6}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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
detailed listing:
executing program 0:
syz_usb_connect(0x0, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x201, 0x9f, 0xfc, 0x67, 0x8, 0x85a, 0x8027, 0xcb8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x8, 0x2, 0x60, 0xd, "", [{{0x9, 0x4, 0x2a, 0x8, 0x0, 0x9a, 0x77, 0x4b, 0x58}}]}}]}}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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
detailed listing:
executing program 0:
syz_usb_connect(0x2, 0x36, &(0x7f0000000900)=ANY=[@ANYBLOB="52010000ead4a320d118af1e6309010203010902240001f60720400904"], 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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}}): mmap-mmap-mmap
detailed listing:
executing program 0:
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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}}): mmap-mmap-mmap
detailed listing:
executing program 0:
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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}}): mmap-mmap-mmap
detailed listing:
executing program 0:
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

program did not crash
single: failed to extract reproducer
bisect: bisecting 41 programs with base timeout 6m0s
testing program (duration=6m10s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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}}): [1, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
detailed listing:
executing program 2:
read(0xffffffffffffffff, &(0x7f0000000000), 0x0)
executing program 3:
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
executing program 3:
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
executing program 5:
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
executing program 2:
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
executing program 2:
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
executing program 6:
syz_usb_connect(0x5, 0x24, &(0x7f0000000980)={{0x12, 0x1, 0x110, 0x6a, 0xe5, 0xd5, 0x20, 0x2c42, 0x16f8, 0x8b70, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x33, 0x18, 0x80, 0x5, "", [{{0x9, 0x4, 0xd0, 0x8, 0x0, 0x5b, 0x9b, 0x42, 0x40}}]}}]}}, 0x0)
executing program 4:
syz_usb_connect(0x3, 0x24, &(0x7f00000003c0)={{0x12, 0x1, 0x310, 0xf0, 0x1f, 0x49, 0x10, 0x1a0a, 0x103, 0x708a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x7f, 0x0, 0x10, 0xa, "", [{{0x9, 0x4, 0x10, 0x6, 0x0, 0x7e, 0x80, 0xb0, 0x3}}]}}]}}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0})
executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x825f50704376a2d9, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x9, 0xc0, 0x6}}]}}, &(0x7f0000000280)={0x0, 0x0, 0x128, &(0x7f0000000440)={0x5, 0xf, 0x128, 0x4, [@generic={0x103, 0x10, 0xb, "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"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xc, 0x6, 0x30, 0x2f}, @wireless={0xb, 0x10, 0x1, 0x8, 0x20, 0x4, 0xb0, 0x101, 0x5}, @wireless={0xb, 0x10, 0x1, 0x8, 0x2, 0x4, 0x3, 0x9, 0x1}]}})
executing program 1:
syz_usb_connect(0x2, 0x184, &(0x7f0000000400)=ANY=[@ANYBLOB="12010102d39fe608ac05340711e0010203010902720101fc0700680904380605ff010103"], &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0})
executing program 7:
syz_usb_connect(0x5, 0x1cb, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000012200d4071040703dfe4000000010902b901010000003f0904"], 0x0)
executing program 6:
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c000201000000090400000102060000052406000105240000000d240f0100000000000000000006241a0000000905810300000000000904019d080a"], 0x0)
executing program 4:
syz_usb_connect(0x3, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x3c, 0xa5, 0xc2, 0x10, 0x4b4, 0x2, 0xebe1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x3, 0x80, 0x58, "", [{{0x9, 0x4, 0x5, 0x40, 0x0, 0xa7, 0x2d, 0x8c, 0xf}}]}}]}}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0})
executing program 1:
syz_usb_connect$uac1(0x3, 0x72, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x2b73, 0x1b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x60, 0x3, 0x1, 0x40, 0x40, 0x4, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x10, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x2, 0xe, 0x1, {0x7, 0x25, 0x1, 0xc, 0x0, 0x5}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x5, 0xe, 0x7, {0x7, 0x25, 0x1, 0xc, 0x0, 0xfff8}}}}}}}}]}}, 0x0)
executing program 0:
syz_usb_connect(0x2, 0x74, &(0x7f0000000140)=ANY=[@ANYBLOB="12010102cc6ca1200120083349bb0122030109026200010406000709048ac100ffffff"], &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0})
executing program 7:
syz_usb_connect(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000044cef0084c05c3061d9b010203010902240001000000000904000002bb510e000905f6"], 0x0)
executing program 6:
syz_usb_connect(0x3, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0xa2, 0xb9, 0x5b, 0x40, 0x7392, 0xb722, 0x782, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x8, 0x7, 0x0, 0x4, "", [{{0x9, 0x4, 0xae, 0x1, 0x0, 0xff, 0xff, 0xff, 0x3}}]}}]}}, 0x0)
executing program 4:
syz_usb_connect(0x0, 0x24, &(0x7f0000000140)={{0x12, 0x1, 0x300, 0x42, 0x58, 0xce, 0x10, 0x1c04, 0x15, 0xa430, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x3, 0x3, 0x90, 0xba, "", [{{0x9, 0x4, 0x2e, 0x82, 0x0, 0x2, 0x6, 0x0, 0x40}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0})
executing program 6:
syz_usb_connect$uac2(0x2, 0x7b, &(0x7f0000000040)=ANY=[@ANYBLOB="12010102001000208205a300400001020301090269000301008008080b0101010c20060904080000010120000924010300000900ff0904010000010220000904010101"], &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0})
executing program 0:
syz_usb_connect(0x3, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904000001a7a00f00090582", @ANYRESOCT=0x0], 0x0)
executing program 7:
syz_usb_connect(0x5, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="120110031fcd1b08cf100355af75010203010902240001080910030904180202b41d3f0109050e83ff050207010905850320"], &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0})
executing program 1:
syz_usb_connect(0x2, 0x396, &(0x7f0000000040)=ANY=[@ANYBLOB="120100023ee6f410b40402101b60010203010902840301090130d30904"], &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0})
executing program 4:
syz_usb_connect(0x0, 0x3b, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000085826d20ffd56600b0d8000000010902290001000000000904000000e0010300052406"], 0x0)
executing program 0:
syz_usb_connect(0x2, 0x24, &(0x7f0000000300)={{0x12, 0x1, 0x200, 0x12, 0x82, 0xe0, 0x8, 0x2040, 0x9301, 0x30eb, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x2d, 0x7, 0x30, 0x5, "", [{{0x9, 0x4, 0x2, 0x4, 0x0, 0xae, 0x63, 0xb0, 0x8}}]}}]}}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0})
executing program 1:
syz_usb_connect(0x3, 0x36, &(0x7f0000000640)=ANY=[@ANYBLOB="120100005dbafc40fd0b0c01162d1c020301090224000100000000090400000221efb0000905020200000000ff09058202"], 0x0)
executing program 7:
syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)={{0x12, 0x1, 0x250, 0x21, 0xf1, 0x6, 0x10, 0x602, 0x1001, 0x1592, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x7f, 0x21, 0xb0, 0xc, "", [{{0x9, 0x4, 0x3, 0xe7, 0x0, 0xb2, 0xa0, 0xfe, 0x1}}, {{0x9, 0x4, 0x0, 0x6, 0x0, 0xea, 0x1b, 0xdc, 0x1}}]}}]}}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0})
executing program 4:
syz_usb_connect(0x2, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000068e04d206f0e2c586831010203010902240001000000000904000002ff47d000090509e700008000040905", @ANYBLOB="b707"], 0x0)
executing program 6:
syz_usb_connect(0x5, 0x35, &(0x7f0000000b00)=ANY=[@ANYBLOB="120100003be004209904a2a9e8c4010203010902230001046b40090904e40c81ffe7bb0408240307003f0010090507"], 0x0)
executing program 0:
syz_usb_connect$uac2(0x5, 0x7b, &(0x7f0000000000)=ANY=[@ANYBLOB="1201500200000040532b24004000010203010902690003012b4006080b02010103200809040000000101200009240100800909000909040100000102200009040101010102200009050109100032000908250102300001000904020000010220000904020101010220"], &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0})
executing program 1:
syz_usb_connect(0x5, 0x59, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000ec13b2106c04e814280b0102030109024700010000000009046900000e010000182402010202"], 0x0)
executing program 7:
syz_usb_connect(0x2, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021b000124a800800904000001030000000905", @ANYRES32], 0x0)
executing program 4:
syz_usb_connect(0x2, 0x36, &(0x7f0000000900)=ANY=[@ANYBLOB="52010000ead4a320d118af1e6309010203010902240001f60720400904"], 0x0)
executing program 6:
syz_usb_connect(0x0, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x201, 0x9f, 0xfc, 0x67, 0x8, 0x85a, 0x8027, 0xcb8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x8, 0x2, 0x60, 0xd, "", [{{0x9, 0x4, 0x2a, 0x8, 0x0, 0x9a, 0x77, 0x4b, 0x58}}]}}]}}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0})
executing program 0:
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0xf4, 0xb1, 0x6a, 0x20, 0xfc5, 0x1227, 0xf304, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0xf7, 0x50, 0x18, "", [{{0x9, 0x4, 0xaa, 0x4, 0x0, 0x99, 0x46, 0xe5, 0x6}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0})
executing program 1:
syz_usb_connect$cdc_ncm(0x5, 0x98, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x86, 0x2, 0x1, 0xdf, 0x40, 0x1, "", {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x24}, {0xd, 0x24, 0xf, 0x1, 0xfffffffc, 0xba, 0xb4, 0x9}, {0x6, 0x24, 0x1a, 0xf8bc, 0x6}, [@mdlm={0x15, 0x24, 0x12, 0xff}, @mdlm={0x15, 0x24, 0x12, 0x1}]}, {{0x9, 0x5, 0x81, 0x3, 0x10, 0xdd, 0x5, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x8, 0x9, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x0, 0x6, 0xb}}}}}}}]}}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0})
executing program 7:
syz_usb_connect$uac3(0x5, 0xa7, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x4b4, 0x930b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x95, 0x3, 0x1, 0x8, 0x10, 0x1, {0x8, 0xb, 0x0, 0x1, 0x1, 0x1, 0x30, 0x35}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x8, 0x31, 0x5}, [@input_terminal={0x14, 0x24, 0x2, 0x2, 0x404, 0x6, 0x0, 0x4, 0x3, 0x80, 0x2, 0x7}, @output_terminal={0x13, 0x24, 0x3, 0x3, 0x405, 0x4, 0x5, 0x2, 0x0, 0xff, 0x3ff, 0x7f}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x6, 0x9, 0x6, {0xa, 0x25, 0x25, 0x8, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0x2, 0xc, 0x0, {0xa, 0x25, 0x25, 0xc9c, 0x0, 0x9}}}}}}}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0})
executing program 32:
syz_usb_connect(0x0, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x201, 0x9f, 0xfc, 0x67, 0x8, 0x85a, 0x8027, 0xcb8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x8, 0x2, 0x60, 0xd, "", [{{0x9, 0x4, 0x2a, 0x8, 0x0, 0x9a, 0x77, 0x4b, 0x58}}]}}]}}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0})
executing program 33:
syz_usb_connect(0x2, 0x36, &(0x7f0000000900)=ANY=[@ANYBLOB="52010000ead4a320d118af1e6309010203010902240001f60720400904"], 0x0)
executing program 34:
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0xf4, 0xb1, 0x6a, 0x20, 0xfc5, 0x1227, 0xf304, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0xf7, 0x50, 0x18, "", [{{0x9, 0x4, 0xaa, 0x4, 0x0, 0x99, 0x46, 0xe5, 0x6}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0})
executing program 35:
syz_usb_connect$cdc_ncm(0x5, 0x98, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x86, 0x2, 0x1, 0xdf, 0x40, 0x1, "", {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x24}, {0xd, 0x24, 0xf, 0x1, 0xfffffffc, 0xba, 0xb4, 0x9}, {0x6, 0x24, 0x1a, 0xf8bc, 0x6}, [@mdlm={0x15, 0x24, 0x12, 0xff}, @mdlm={0x15, 0x24, 0x12, 0x1}]}, {{0x9, 0x5, 0x81, 0x3, 0x10, 0xdd, 0x5, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x8, 0x9, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x0, 0x6, 0xb}}}}}}}]}}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0})
executing program 36:
syz_usb_connect$uac3(0x5, 0xa7, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x4b4, 0x930b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x95, 0x3, 0x1, 0x8, 0x10, 0x1, {0x8, 0xb, 0x0, 0x1, 0x1, 0x1, 0x30, 0x35}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x8, 0x31, 0x5}, [@input_terminal={0x14, 0x24, 0x2, 0x2, 0x404, 0x6, 0x0, 0x4, 0x3, 0x80, 0x2, 0x7}, @output_terminal={0x13, 0x24, 0x3, 0x3, 0x405, 0x4, 0x5, 0x2, 0x0, 0xff, 0x3ff, 0x7f}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x6, 0x9, 0x6, {0xa, 0x25, 0x25, 0x8, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0x2, 0xc, 0x0, {0xa, 0x25, 0x25, 0xc9c, 0x0, 0x9}}}}}}}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0})

program crashed: INFO: rcu detected stall in corrupted
bisect: bisecting 41 programs
bisect: split chunks (needed=false): <41>
bisect: split chunk #0 of len 41 into 3 parts
bisect: testing without sub-chunk 1/3
testing program (duration=6m6s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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}}): [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
detailed listing:
executing program 0:
syz_usb_connect(0x2, 0x74, &(0x7f0000000140)=ANY=[@ANYBLOB="12010102cc6ca1200120083349bb0122030109026200010406000709048ac100ffffff"], &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0})
executing program 7:
syz_usb_connect(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000044cef0084c05c3061d9b010203010902240001000000000904000002bb510e000905f6"], 0x0)
executing program 6:
syz_usb_connect(0x3, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0xa2, 0xb9, 0x5b, 0x40, 0x7392, 0xb722, 0x782, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x8, 0x7, 0x0, 0x4, "", [{{0x9, 0x4, 0xae, 0x1, 0x0, 0xff, 0xff, 0xff, 0x3}}]}}]}}, 0x0)
executing program 4:
syz_usb_connect(0x0, 0x24, &(0x7f0000000140)={{0x12, 0x1, 0x300, 0x42, 0x58, 0xce, 0x10, 0x1c04, 0x15, 0xa430, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x3, 0x3, 0x90, 0xba, "", [{{0x9, 0x4, 0x2e, 0x82, 0x0, 0x2, 0x6, 0x0, 0x40}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0})
executing program 6:
syz_usb_connect$uac2(0x2, 0x7b, &(0x7f0000000040)=ANY=[@ANYBLOB="12010102001000208205a300400001020301090269000301008008080b0101010c20060904080000010120000924010300000900ff0904010000010220000904010101"], &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0})
executing program 0:
syz_usb_connect(0x3, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904000001a7a00f00090582", @ANYRESOCT=0x0], 0x0)
executing program 7:
syz_usb_connect(0x5, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="120110031fcd1b08cf100355af75010203010902240001080910030904180202b41d3f0109050e83ff050207010905850320"], &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0})
executing program 1:
syz_usb_connect(0x2, 0x396, &(0x7f0000000040)=ANY=[@ANYBLOB="120100023ee6f410b40402101b60010203010902840301090130d30904"], &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0})
executing program 4:
syz_usb_connect(0x0, 0x3b, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000085826d20ffd56600b0d8000000010902290001000000000904000000e0010300052406"], 0x0)
executing program 0:
syz_usb_connect(0x2, 0x24, &(0x7f0000000300)={{0x12, 0x1, 0x200, 0x12, 0x82, 0xe0, 0x8, 0x2040, 0x9301, 0x30eb, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x2d, 0x7, 0x30, 0x5, "", [{{0x9, 0x4, 0x2, 0x4, 0x0, 0xae, 0x63, 0xb0, 0x8}}]}}]}}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0})
executing program 1:
syz_usb_connect(0x3, 0x36, &(0x7f0000000640)=ANY=[@ANYBLOB="120100005dbafc40fd0b0c01162d1c020301090224000100000000090400000221efb0000905020200000000ff09058202"], 0x0)
executing program 7:
syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)={{0x12, 0x1, 0x250, 0x21, 0xf1, 0x6, 0x10, 0x602, 0x1001, 0x1592, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x7f, 0x21, 0xb0, 0xc, "", [{{0x9, 0x4, 0x3, 0xe7, 0x0, 0xb2, 0xa0, 0xfe, 0x1}}, {{0x9, 0x4, 0x0, 0x6, 0x0, 0xea, 0x1b, 0xdc, 0x1}}]}}]}}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0})
executing program 4:
syz_usb_connect(0x2, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000068e04d206f0e2c586831010203010902240001000000000904000002ff47d000090509e700008000040905", @ANYBLOB="b707"], 0x0)
executing program 6:
syz_usb_connect(0x5, 0x35, &(0x7f0000000b00)=ANY=[@ANYBLOB="120100003be004209904a2a9e8c4010203010902230001046b40090904e40c81ffe7bb0408240307003f0010090507"], 0x0)
executing program 0:
syz_usb_connect$uac2(0x5, 0x7b, &(0x7f0000000000)=ANY=[@ANYBLOB="1201500200000040532b24004000010203010902690003012b4006080b02010103200809040000000101200009240100800909000909040100000102200009040101010102200009050109100032000908250102300001000904020000010220000904020101010220"], &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0})
executing program 1:
syz_usb_connect(0x5, 0x59, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000ec13b2106c04e814280b0102030109024700010000000009046900000e010000182402010202"], 0x0)
executing program 7:
syz_usb_connect(0x2, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021b000124a800800904000001030000000905", @ANYRES32], 0x0)
executing program 4:
syz_usb_connect(0x2, 0x36, &(0x7f0000000900)=ANY=[@ANYBLOB="52010000ead4a320d118af1e6309010203010902240001f60720400904"], 0x0)
executing program 6:
syz_usb_connect(0x0, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x201, 0x9f, 0xfc, 0x67, 0x8, 0x85a, 0x8027, 0xcb8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x8, 0x2, 0x60, 0xd, "", [{{0x9, 0x4, 0x2a, 0x8, 0x0, 0x9a, 0x77, 0x4b, 0x58}}]}}]}}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0})
executing program 0:
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0xf4, 0xb1, 0x6a, 0x20, 0xfc5, 0x1227, 0xf304, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0xf7, 0x50, 0x18, "", [{{0x9, 0x4, 0xaa, 0x4, 0x0, 0x99, 0x46, 0xe5, 0x6}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0})
executing program 1:
syz_usb_connect$cdc_ncm(0x5, 0x98, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x86, 0x2, 0x1, 0xdf, 0x40, 0x1, "", {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x24}, {0xd, 0x24, 0xf, 0x1, 0xfffffffc, 0xba, 0xb4, 0x9}, {0x6, 0x24, 0x1a, 0xf8bc, 0x6}, [@mdlm={0x15, 0x24, 0x12, 0xff}, @mdlm={0x15, 0x24, 0x12, 0x1}]}, {{0x9, 0x5, 0x81, 0x3, 0x10, 0xdd, 0x5, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x8, 0x9, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x0, 0x6, 0xb}}}}}}}]}}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0})
executing program 7:
syz_usb_connect$uac3(0x5, 0xa7, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x4b4, 0x930b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x95, 0x3, 0x1, 0x8, 0x10, 0x1, {0x8, 0xb, 0x0, 0x1, 0x1, 0x1, 0x30, 0x35}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x8, 0x31, 0x5}, [@input_terminal={0x14, 0x24, 0x2, 0x2, 0x404, 0x6, 0x0, 0x4, 0x3, 0x80, 0x2, 0x7}, @output_terminal={0x13, 0x24, 0x3, 0x3, 0x405, 0x4, 0x5, 0x2, 0x0, 0xff, 0x3ff, 0x7f}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x6, 0x9, 0x6, {0xa, 0x25, 0x25, 0x8, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0x2, 0xc, 0x0, {0xa, 0x25, 0x25, 0xc9c, 0x0, 0x9}}}}}}}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0})
executing program 32:
syz_usb_connect(0x0, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x201, 0x9f, 0xfc, 0x67, 0x8, 0x85a, 0x8027, 0xcb8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x8, 0x2, 0x60, 0xd, "", [{{0x9, 0x4, 0x2a, 0x8, 0x0, 0x9a, 0x77, 0x4b, 0x58}}]}}]}}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0})
executing program 33:
syz_usb_connect(0x2, 0x36, &(0x7f0000000900)=ANY=[@ANYBLOB="52010000ead4a320d118af1e6309010203010902240001f60720400904"], 0x0)
executing program 34:
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0xf4, 0xb1, 0x6a, 0x20, 0xfc5, 0x1227, 0xf304, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0xf7, 0x50, 0x18, "", [{{0x9, 0x4, 0xaa, 0x4, 0x0, 0x99, 0x46, 0xe5, 0x6}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0})
executing program 35:
syz_usb_connect$cdc_ncm(0x5, 0x98, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x86, 0x2, 0x1, 0xdf, 0x40, 0x1, "", {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x24}, {0xd, 0x24, 0xf, 0x1, 0xfffffffc, 0xba, 0xb4, 0x9}, {0x6, 0x24, 0x1a, 0xf8bc, 0x6}, [@mdlm={0x15, 0x24, 0x12, 0xff}, @mdlm={0x15, 0x24, 0x12, 0x1}]}, {{0x9, 0x5, 0x81, 0x3, 0x10, 0xdd, 0x5, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x8, 0x9, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x0, 0x6, 0xb}}}}}}}]}}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0})
executing program 36:
syz_usb_connect$uac3(0x5, 0xa7, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x4b4, 0x930b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x95, 0x3, 0x1, 0x8, 0x10, 0x1, {0x8, 0xb, 0x0, 0x1, 0x1, 0x1, 0x30, 0x35}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x8, 0x31, 0x5}, [@input_terminal={0x14, 0x24, 0x2, 0x2, 0x404, 0x6, 0x0, 0x4, 0x3, 0x80, 0x2, 0x7}, @output_terminal={0x13, 0x24, 0x3, 0x3, 0x405, 0x4, 0x5, 0x2, 0x0, 0xff, 0x3ff, 0x7f}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x6, 0x9, 0x6, {0xa, 0x25, 0x25, 0x8, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0x2, 0xc, 0x0, {0xa, 0x25, 0x25, 0xc9c, 0x0, 0x9}}}}}}}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0})

program did not crash
bisect: testing without sub-chunk 2/3
testing program (duration=6m6s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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}}): [1, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
detailed listing:
executing program 2:
read(0xffffffffffffffff, &(0x7f0000000000), 0x0)
executing program 3:
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
executing program 3:
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
executing program 5:
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
executing program 2:
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
executing program 2:
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
executing program 6:
syz_usb_connect(0x5, 0x24, &(0x7f0000000980)={{0x12, 0x1, 0x110, 0x6a, 0xe5, 0xd5, 0x20, 0x2c42, 0x16f8, 0x8b70, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x33, 0x18, 0x80, 0x5, "", [{{0x9, 0x4, 0xd0, 0x8, 0x0, 0x5b, 0x9b, 0x42, 0x40}}]}}]}}, 0x0)
executing program 4:
syz_usb_connect(0x3, 0x24, &(0x7f00000003c0)={{0x12, 0x1, 0x310, 0xf0, 0x1f, 0x49, 0x10, 0x1a0a, 0x103, 0x708a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x7f, 0x0, 0x10, 0xa, "", [{{0x9, 0x4, 0x10, 0x6, 0x0, 0x7e, 0x80, 0xb0, 0x3}}]}}]}}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0})
executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x825f50704376a2d9, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x9, 0xc0, 0x6}}]}}, &(0x7f0000000280)={0x0, 0x0, 0x128, &(0x7f0000000440)={0x5, 0xf, 0x128, 0x4, [@generic={0x103, 0x10, 0xb, "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"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xc, 0x6, 0x30, 0x2f}, @wireless={0xb, 0x10, 0x1, 0x8, 0x20, 0x4, 0xb0, 0x101, 0x5}, @wireless={0xb, 0x10, 0x1, 0x8, 0x2, 0x4, 0x3, 0x9, 0x1}]}})
executing program 1:
syz_usb_connect(0x2, 0x184, &(0x7f0000000400)=ANY=[@ANYBLOB="12010102d39fe608ac05340711e0010203010902720101fc0700680904380605ff010103"], &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0})
executing program 7:
syz_usb_connect(0x5, 0x1cb, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000012200d4071040703dfe4000000010902b901010000003f0904"], 0x0)
executing program 6:
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c000201000000090400000102060000052406000105240000000d240f0100000000000000000006241a0000000905810300000000000904019d080a"], 0x0)
executing program 4:
syz_usb_connect(0x3, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x3c, 0xa5, 0xc2, 0x10, 0x4b4, 0x2, 0xebe1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x3, 0x80, 0x58, "", [{{0x9, 0x4, 0x5, 0x40, 0x0, 0xa7, 0x2d, 0x8c, 0xf}}]}}]}}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0})
executing program 1:
syz_usb_connect$uac1(0x3, 0x72, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x2b73, 0x1b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x60, 0x3, 0x1, 0x40, 0x40, 0x4, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x10, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x2, 0xe, 0x1, {0x7, 0x25, 0x1, 0xc, 0x0, 0x5}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x5, 0xe, 0x7, {0x7, 0x25, 0x1, 0xc, 0x0, 0xfff8}}}}}}}}]}}, 0x0)
executing program 0:
syz_usb_connect$uac2(0x5, 0x7b, &(0x7f0000000000)=ANY=[@ANYBLOB="1201500200000040532b24004000010203010902690003012b4006080b02010103200809040000000101200009240100800909000909040100000102200009040101010102200009050109100032000908250102300001000904020000010220000904020101010220"], &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0})
executing program 1:
syz_usb_connect(0x5, 0x59, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000ec13b2106c04e814280b0102030109024700010000000009046900000e010000182402010202"], 0x0)
executing program 7:
syz_usb_connect(0x2, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021b000124a800800904000001030000000905", @ANYRES32], 0x0)
executing program 4:
syz_usb_connect(0x2, 0x36, &(0x7f0000000900)=ANY=[@ANYBLOB="52010000ead4a320d118af1e6309010203010902240001f60720400904"], 0x0)
executing program 6:
syz_usb_connect(0x0, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x201, 0x9f, 0xfc, 0x67, 0x8, 0x85a, 0x8027, 0xcb8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x8, 0x2, 0x60, 0xd, "", [{{0x9, 0x4, 0x2a, 0x8, 0x0, 0x9a, 0x77, 0x4b, 0x58}}]}}]}}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0})
executing program 0:
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0xf4, 0xb1, 0x6a, 0x20, 0xfc5, 0x1227, 0xf304, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0xf7, 0x50, 0x18, "", [{{0x9, 0x4, 0xaa, 0x4, 0x0, 0x99, 0x46, 0xe5, 0x6}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0})
executing program 1:
syz_usb_connect$cdc_ncm(0x5, 0x98, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x86, 0x2, 0x1, 0xdf, 0x40, 0x1, "", {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x24}, {0xd, 0x24, 0xf, 0x1, 0xfffffffc, 0xba, 0xb4, 0x9}, {0x6, 0x24, 0x1a, 0xf8bc, 0x6}, [@mdlm={0x15, 0x24, 0x12, 0xff}, @mdlm={0x15, 0x24, 0x12, 0x1}]}, {{0x9, 0x5, 0x81, 0x3, 0x10, 0xdd, 0x5, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x8, 0x9, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x0, 0x6, 0xb}}}}}}}]}}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0})
executing program 7:
syz_usb_connect$uac3(0x5, 0xa7, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x4b4, 0x930b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x95, 0x3, 0x1, 0x8, 0x10, 0x1, {0x8, 0xb, 0x0, 0x1, 0x1, 0x1, 0x30, 0x35}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x8, 0x31, 0x5}, [@input_terminal={0x14, 0x24, 0x2, 0x2, 0x404, 0x6, 0x0, 0x4, 0x3, 0x80, 0x2, 0x7}, @output_terminal={0x13, 0x24, 0x3, 0x3, 0x405, 0x4, 0x5, 0x2, 0x0, 0xff, 0x3ff, 0x7f}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x6, 0x9, 0x6, {0xa, 0x25, 0x25, 0x8, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0x2, 0xc, 0x0, {0xa, 0x25, 0x25, 0xc9c, 0x0, 0x9}}}}}}}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0})
executing program 32:
syz_usb_connect(0x0, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x201, 0x9f, 0xfc, 0x67, 0x8, 0x85a, 0x8027, 0xcb8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x8, 0x2, 0x60, 0xd, "", [{{0x9, 0x4, 0x2a, 0x8, 0x0, 0x9a, 0x77, 0x4b, 0x58}}]}}]}}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0})
executing program 33:
syz_usb_connect(0x2, 0x36, &(0x7f0000000900)=ANY=[@ANYBLOB="52010000ead4a320d118af1e6309010203010902240001f60720400904"], 0x0)
executing program 34:
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0xf4, 0xb1, 0x6a, 0x20, 0xfc5, 0x1227, 0xf304, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0xf7, 0x50, 0x18, "", [{{0x9, 0x4, 0xaa, 0x4, 0x0, 0x99, 0x46, 0xe5, 0x6}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0})
executing program 35:
syz_usb_connect$cdc_ncm(0x5, 0x98, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x86, 0x2, 0x1, 0xdf, 0x40, 0x1, "", {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x24}, {0xd, 0x24, 0xf, 0x1, 0xfffffffc, 0xba, 0xb4, 0x9}, {0x6, 0x24, 0x1a, 0xf8bc, 0x6}, [@mdlm={0x15, 0x24, 0x12, 0xff}, @mdlm={0x15, 0x24, 0x12, 0x1}]}, {{0x9, 0x5, 0x81, 0x3, 0x10, 0xdd, 0x5, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x8, 0x9, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x0, 0x6, 0xb}}}}}}}]}}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0})
executing program 36:
syz_usb_connect$uac3(0x5, 0xa7, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x4b4, 0x930b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x95, 0x3, 0x1, 0x8, 0x10, 0x1, {0x8, 0xb, 0x0, 0x1, 0x1, 0x1, 0x30, 0x35}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x8, 0x31, 0x5}, [@input_terminal={0x14, 0x24, 0x2, 0x2, 0x404, 0x6, 0x0, 0x4, 0x3, 0x80, 0x2, 0x7}, @output_terminal={0x13, 0x24, 0x3, 0x3, 0x405, 0x4, 0x5, 0x2, 0x0, 0xff, 0x3ff, 0x7f}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x6, 0x9, 0x6, {0xa, 0x25, 0x25, 0x8, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0x2, 0xc, 0x0, {0xa, 0x25, 0x25, 0xc9c, 0x0, 0x9}}}}}}}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0})

program crashed: INFO: rcu detected stall in bus_probe_device
bisect: the chunk can be dropped
bisect: testing without sub-chunk 3/3
testing program (duration=6m3s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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}}): [1, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1]
detailed listing:
executing program 2:
read(0xffffffffffffffff, &(0x7f0000000000), 0x0)
executing program 3:
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
executing program 3:
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
executing program 5:
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
executing program 2:
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
executing program 2:
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
executing program 6:
syz_usb_connect(0x5, 0x24, &(0x7f0000000980)={{0x12, 0x1, 0x110, 0x6a, 0xe5, 0xd5, 0x20, 0x2c42, 0x16f8, 0x8b70, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x33, 0x18, 0x80, 0x5, "", [{{0x9, 0x4, 0xd0, 0x8, 0x0, 0x5b, 0x9b, 0x42, 0x40}}]}}]}}, 0x0)
executing program 4:
syz_usb_connect(0x3, 0x24, &(0x7f00000003c0)={{0x12, 0x1, 0x310, 0xf0, 0x1f, 0x49, 0x10, 0x1a0a, 0x103, 0x708a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x7f, 0x0, 0x10, 0xa, "", [{{0x9, 0x4, 0x10, 0x6, 0x0, 0x7e, 0x80, 0xb0, 0x3}}]}}]}}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0})
executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x825f50704376a2d9, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x9, 0xc0, 0x6}}]}}, &(0x7f0000000280)={0x0, 0x0, 0x128, &(0x7f0000000440)={0x5, 0xf, 0x128, 0x4, [@generic={0x103, 0x10, 0xb, "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"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xc, 0x6, 0x30, 0x2f}, @wireless={0xb, 0x10, 0x1, 0x8, 0x20, 0x4, 0xb0, 0x101, 0x5}, @wireless={0xb, 0x10, 0x1, 0x8, 0x2, 0x4, 0x3, 0x9, 0x1}]}})
executing program 1:
syz_usb_connect(0x2, 0x184, &(0x7f0000000400)=ANY=[@ANYBLOB="12010102d39fe608ac05340711e0010203010902720101fc0700680904380605ff010103"], &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0})
executing program 7:
syz_usb_connect(0x5, 0x1cb, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000012200d4071040703dfe4000000010902b901010000003f0904"], 0x0)
executing program 6:
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c000201000000090400000102060000052406000105240000000d240f0100000000000000000006241a0000000905810300000000000904019d080a"], 0x0)
executing program 4:
syz_usb_connect(0x3, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x3c, 0xa5, 0xc2, 0x10, 0x4b4, 0x2, 0xebe1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x3, 0x80, 0x58, "", [{{0x9, 0x4, 0x5, 0x40, 0x0, 0xa7, 0x2d, 0x8c, 0xf}}]}}]}}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0})
executing program 1:
syz_usb_connect$uac1(0x3, 0x72, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x2b73, 0x1b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x60, 0x3, 0x1, 0x40, 0x40, 0x4, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x10, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x2, 0xe, 0x1, {0x7, 0x25, 0x1, 0xc, 0x0, 0x5}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x5, 0xe, 0x7, {0x7, 0x25, 0x1, 0xc, 0x0, 0xfff8}}}}}}}}]}}, 0x0)

program did not crash
bisect: split chunks (needed=true): <14>, <13>
bisect: split chunk #0 of len 14 into 2 parts
bisect: testing without sub-chunk 1/2
testing program (duration=6m5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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}}): [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
detailed listing:
executing program 4:
syz_usb_connect(0x3, 0x24, &(0x7f00000003c0)={{0x12, 0x1, 0x310, 0xf0, 0x1f, 0x49, 0x10, 0x1a0a, 0x103, 0x708a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x7f, 0x0, 0x10, 0xa, "", [{{0x9, 0x4, 0x10, 0x6, 0x0, 0x7e, 0x80, 0xb0, 0x3}}]}}]}}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0})
executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x825f50704376a2d9, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x9, 0xc0, 0x6}}]}}, &(0x7f0000000280)={0x0, 0x0, 0x128, &(0x7f0000000440)={0x5, 0xf, 0x128, 0x4, [@generic={0x103, 0x10, 0xb, "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"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xc, 0x6, 0x30, 0x2f}, @wireless={0xb, 0x10, 0x1, 0x8, 0x20, 0x4, 0xb0, 0x101, 0x5}, @wireless={0xb, 0x10, 0x1, 0x8, 0x2, 0x4, 0x3, 0x9, 0x1}]}})
executing program 1:
syz_usb_connect(0x2, 0x184, &(0x7f0000000400)=ANY=[@ANYBLOB="12010102d39fe608ac05340711e0010203010902720101fc0700680904380605ff010103"], &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0})
executing program 7:
syz_usb_connect(0x5, 0x1cb, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000012200d4071040703dfe4000000010902b901010000003f0904"], 0x0)
executing program 6:
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c000201000000090400000102060000052406000105240000000d240f0100000000000000000006241a0000000905810300000000000904019d080a"], 0x0)
executing program 4:
syz_usb_connect(0x3, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x3c, 0xa5, 0xc2, 0x10, 0x4b4, 0x2, 0xebe1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x3, 0x80, 0x58, "", [{{0x9, 0x4, 0x5, 0x40, 0x0, 0xa7, 0x2d, 0x8c, 0xf}}]}}]}}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0})
executing program 1:
syz_usb_connect$uac1(0x3, 0x72, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x2b73, 0x1b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x60, 0x3, 0x1, 0x40, 0x40, 0x4, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x10, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x2, 0xe, 0x1, {0x7, 0x25, 0x1, 0xc, 0x0, 0x5}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x5, 0xe, 0x7, {0x7, 0x25, 0x1, 0xc, 0x0, 0xfff8}}}}}}}}]}}, 0x0)
executing program 0:
syz_usb_connect$uac2(0x5, 0x7b, &(0x7f0000000000)=ANY=[@ANYBLOB="1201500200000040532b24004000010203010902690003012b4006080b02010103200809040000000101200009240100800909000909040100000102200009040101010102200009050109100032000908250102300001000904020000010220000904020101010220"], &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0})
executing program 1:
syz_usb_connect(0x5, 0x59, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000ec13b2106c04e814280b0102030109024700010000000009046900000e010000182402010202"], 0x0)
executing program 7:
syz_usb_connect(0x2, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021b000124a800800904000001030000000905", @ANYRES32], 0x0)
executing program 4:
syz_usb_connect(0x2, 0x36, &(0x7f0000000900)=ANY=[@ANYBLOB="52010000ead4a320d118af1e6309010203010902240001f60720400904"], 0x0)
executing program 6:
syz_usb_connect(0x0, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x201, 0x9f, 0xfc, 0x67, 0x8, 0x85a, 0x8027, 0xcb8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x8, 0x2, 0x60, 0xd, "", [{{0x9, 0x4, 0x2a, 0x8, 0x0, 0x9a, 0x77, 0x4b, 0x58}}]}}]}}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0})
executing program 0:
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0xf4, 0xb1, 0x6a, 0x20, 0xfc5, 0x1227, 0xf304, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0xf7, 0x50, 0x18, "", [{{0x9, 0x4, 0xaa, 0x4, 0x0, 0x99, 0x46, 0xe5, 0x6}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0})
executing program 1:
syz_usb_connect$cdc_ncm(0x5, 0x98, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x86, 0x2, 0x1, 0xdf, 0x40, 0x1, "", {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x24}, {0xd, 0x24, 0xf, 0x1, 0xfffffffc, 0xba, 0xb4, 0x9}, {0x6, 0x24, 0x1a, 0xf8bc, 0x6}, [@mdlm={0x15, 0x24, 0x12, 0xff}, @mdlm={0x15, 0x24, 0x12, 0x1}]}, {{0x9, 0x5, 0x81, 0x3, 0x10, 0xdd, 0x5, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x8, 0x9, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x0, 0x6, 0xb}}}}}}}]}}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0})
executing program 7:
syz_usb_connect$uac3(0x5, 0xa7, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x4b4, 0x930b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x95, 0x3, 0x1, 0x8, 0x10, 0x1, {0x8, 0xb, 0x0, 0x1, 0x1, 0x1, 0x30, 0x35}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x8, 0x31, 0x5}, [@input_terminal={0x14, 0x24, 0x2, 0x2, 0x404, 0x6, 0x0, 0x4, 0x3, 0x80, 0x2, 0x7}, @output_terminal={0x13, 0x24, 0x3, 0x3, 0x405, 0x4, 0x5, 0x2, 0x0, 0xff, 0x3ff, 0x7f}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x6, 0x9, 0x6, {0xa, 0x25, 0x25, 0x8, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0x2, 0xc, 0x0, {0xa, 0x25, 0x25, 0xc9c, 0x0, 0x9}}}}}}}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0})
executing program 32:
syz_usb_connect(0x0, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x201, 0x9f, 0xfc, 0x67, 0x8, 0x85a, 0x8027, 0xcb8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x8, 0x2, 0x60, 0xd, "", [{{0x9, 0x4, 0x2a, 0x8, 0x0, 0x9a, 0x77, 0x4b, 0x58}}]}}]}}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0})
executing program 33:
syz_usb_connect(0x2, 0x36, &(0x7f0000000900)=ANY=[@ANYBLOB="52010000ead4a320d118af1e6309010203010902240001f60720400904"], 0x0)
executing program 34:
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0xf4, 0xb1, 0x6a, 0x20, 0xfc5, 0x1227, 0xf304, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0xf7, 0x50, 0x18, "", [{{0x9, 0x4, 0xaa, 0x4, 0x0, 0x99, 0x46, 0xe5, 0x6}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0})
executing program 35:
syz_usb_connect$cdc_ncm(0x5, 0x98, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x86, 0x2, 0x1, 0xdf, 0x40, 0x1, "", {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x24}, {0xd, 0x24, 0xf, 0x1, 0xfffffffc, 0xba, 0xb4, 0x9}, {0x6, 0x24, 0x1a, 0xf8bc, 0x6}, [@mdlm={0x15, 0x24, 0x12, 0xff}, @mdlm={0x15, 0x24, 0x12, 0x1}]}, {{0x9, 0x5, 0x81, 0x3, 0x10, 0xdd, 0x5, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x8, 0x9, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x0, 0x6, 0xb}}}}}}}]}}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0})
executing program 36:
syz_usb_connect$uac3(0x5, 0xa7, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x4b4, 0x930b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x95, 0x3, 0x1, 0x8, 0x10, 0x1, {0x8, 0xb, 0x0, 0x1, 0x1, 0x1, 0x30, 0x35}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x8, 0x31, 0x5}, [@input_terminal={0x14, 0x24, 0x2, 0x2, 0x404, 0x6, 0x0, 0x4, 0x3, 0x80, 0x2, 0x7}, @output_terminal={0x13, 0x24, 0x3, 0x3, 0x405, 0x4, 0x5, 0x2, 0x0, 0xff, 0x3ff, 0x7f}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x6, 0x9, 0x6, {0xa, 0x25, 0x25, 0x8, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0x2, 0xc, 0x0, {0xa, 0x25, 0x25, 0xc9c, 0x0, 0x9}}}}}}}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0})

program crashed: INFO: rcu detected stall in corrupted
bisect: the chunk can be dropped
bisect: testing without sub-chunk 2/2
bisect: no need to test this chunk, it's definitely needed
bisect: split chunk #1 of len 13 into 2 parts
bisect: testing without sub-chunk 1/2
testing program (duration=6m3s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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}}): [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
detailed listing:
executing program 4:
syz_usb_connect(0x3, 0x24, &(0x7f00000003c0)={{0x12, 0x1, 0x310, 0xf0, 0x1f, 0x49, 0x10, 0x1a0a, 0x103, 0x708a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x7f, 0x0, 0x10, 0xa, "", [{{0x9, 0x4, 0x10, 0x6, 0x0, 0x7e, 0x80, 0xb0, 0x3}}]}}]}}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0})
executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x825f50704376a2d9, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x9, 0xc0, 0x6}}]}}, &(0x7f0000000280)={0x0, 0x0, 0x128, &(0x7f0000000440)={0x5, 0xf, 0x128, 0x4, [@generic={0x103, 0x10, 0xb, "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"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xc, 0x6, 0x30, 0x2f}, @wireless={0xb, 0x10, 0x1, 0x8, 0x20, 0x4, 0xb0, 0x101, 0x5}, @wireless={0xb, 0x10, 0x1, 0x8, 0x2, 0x4, 0x3, 0x9, 0x1}]}})
executing program 1:
syz_usb_connect(0x2, 0x184, &(0x7f0000000400)=ANY=[@ANYBLOB="12010102d39fe608ac05340711e0010203010902720101fc0700680904380605ff010103"], &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0})
executing program 7:
syz_usb_connect(0x5, 0x1cb, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000012200d4071040703dfe4000000010902b901010000003f0904"], 0x0)
executing program 6:
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c000201000000090400000102060000052406000105240000000d240f0100000000000000000006241a0000000905810300000000000904019d080a"], 0x0)
executing program 4:
syz_usb_connect(0x3, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x3c, 0xa5, 0xc2, 0x10, 0x4b4, 0x2, 0xebe1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x3, 0x80, 0x58, "", [{{0x9, 0x4, 0x5, 0x40, 0x0, 0xa7, 0x2d, 0x8c, 0xf}}]}}]}}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0})
executing program 1:
syz_usb_connect$uac1(0x3, 0x72, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x2b73, 0x1b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x60, 0x3, 0x1, 0x40, 0x40, 0x4, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x10, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x2, 0xe, 0x1, {0x7, 0x25, 0x1, 0xc, 0x0, 0x5}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x5, 0xe, 0x7, {0x7, 0x25, 0x1, 0xc, 0x0, 0xfff8}}}}}}}}]}}, 0x0)
executing program 7:
syz_usb_connect$uac3(0x5, 0xa7, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x4b4, 0x930b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x95, 0x3, 0x1, 0x8, 0x10, 0x1, {0x8, 0xb, 0x0, 0x1, 0x1, 0x1, 0x30, 0x35}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x8, 0x31, 0x5}, [@input_terminal={0x14, 0x24, 0x2, 0x2, 0x404, 0x6, 0x0, 0x4, 0x3, 0x80, 0x2, 0x7}, @output_terminal={0x13, 0x24, 0x3, 0x3, 0x405, 0x4, 0x5, 0x2, 0x0, 0xff, 0x3ff, 0x7f}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x6, 0x9, 0x6, {0xa, 0x25, 0x25, 0x8, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0x2, 0xc, 0x0, {0xa, 0x25, 0x25, 0xc9c, 0x0, 0x9}}}}}}}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0})
executing program 32:
syz_usb_connect(0x0, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x201, 0x9f, 0xfc, 0x67, 0x8, 0x85a, 0x8027, 0xcb8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x8, 0x2, 0x60, 0xd, "", [{{0x9, 0x4, 0x2a, 0x8, 0x0, 0x9a, 0x77, 0x4b, 0x58}}]}}]}}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0})
executing program 33:
syz_usb_connect(0x2, 0x36, &(0x7f0000000900)=ANY=[@ANYBLOB="52010000ead4a320d118af1e6309010203010902240001f60720400904"], 0x0)
executing program 34:
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0xf4, 0xb1, 0x6a, 0x20, 0xfc5, 0x1227, 0xf304, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0xf7, 0x50, 0x18, "", [{{0x9, 0x4, 0xaa, 0x4, 0x0, 0x99, 0x46, 0xe5, 0x6}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0})
executing program 35:
syz_usb_connect$cdc_ncm(0x5, 0x98, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x86, 0x2, 0x1, 0xdf, 0x40, 0x1, "", {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x24}, {0xd, 0x24, 0xf, 0x1, 0xfffffffc, 0xba, 0xb4, 0x9}, {0x6, 0x24, 0x1a, 0xf8bc, 0x6}, [@mdlm={0x15, 0x24, 0x12, 0xff}, @mdlm={0x15, 0x24, 0x12, 0x1}]}, {{0x9, 0x5, 0x81, 0x3, 0x10, 0xdd, 0x5, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x8, 0x9, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x0, 0x6, 0xb}}}}}}}]}}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0})
executing program 36:
syz_usb_connect$uac3(0x5, 0xa7, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x4b4, 0x930b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x95, 0x3, 0x1, 0x8, 0x10, 0x1, {0x8, 0xb, 0x0, 0x1, 0x1, 0x1, 0x30, 0x35}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x8, 0x31, 0x5}, [@input_terminal={0x14, 0x24, 0x2, 0x2, 0x404, 0x6, 0x0, 0x4, 0x3, 0x80, 0x2, 0x7}, @output_terminal={0x13, 0x24, 0x3, 0x3, 0x405, 0x4, 0x5, 0x2, 0x0, 0xff, 0x3ff, 0x7f}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x6, 0x9, 0x6, {0xa, 0x25, 0x25, 0x8, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0x2, 0xc, 0x0, {0xa, 0x25, 0x25, 0xc9c, 0x0, 0x9}}}}}}}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0})

program did not crash
bisect: testing without sub-chunk 2/2
testing program (duration=6m3s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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}}): [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
detailed listing:
executing program 4:
syz_usb_connect(0x3, 0x24, &(0x7f00000003c0)={{0x12, 0x1, 0x310, 0xf0, 0x1f, 0x49, 0x10, 0x1a0a, 0x103, 0x708a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x7f, 0x0, 0x10, 0xa, "", [{{0x9, 0x4, 0x10, 0x6, 0x0, 0x7e, 0x80, 0xb0, 0x3}}]}}]}}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0})
executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x825f50704376a2d9, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x9, 0xc0, 0x6}}]}}, &(0x7f0000000280)={0x0, 0x0, 0x128, &(0x7f0000000440)={0x5, 0xf, 0x128, 0x4, [@generic={0x103, 0x10, 0xb, "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"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xc, 0x6, 0x30, 0x2f}, @wireless={0xb, 0x10, 0x1, 0x8, 0x20, 0x4, 0xb0, 0x101, 0x5}, @wireless={0xb, 0x10, 0x1, 0x8, 0x2, 0x4, 0x3, 0x9, 0x1}]}})
executing program 1:
syz_usb_connect(0x2, 0x184, &(0x7f0000000400)=ANY=[@ANYBLOB="12010102d39fe608ac05340711e0010203010902720101fc0700680904380605ff010103"], &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0})
executing program 7:
syz_usb_connect(0x5, 0x1cb, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000012200d4071040703dfe4000000010902b901010000003f0904"], 0x0)
executing program 6:
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c000201000000090400000102060000052406000105240000000d240f0100000000000000000006241a0000000905810300000000000904019d080a"], 0x0)
executing program 4:
syz_usb_connect(0x3, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x3c, 0xa5, 0xc2, 0x10, 0x4b4, 0x2, 0xebe1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x3, 0x80, 0x58, "", [{{0x9, 0x4, 0x5, 0x40, 0x0, 0xa7, 0x2d, 0x8c, 0xf}}]}}]}}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0})
executing program 1:
syz_usb_connect$uac1(0x3, 0x72, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x2b73, 0x1b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x60, 0x3, 0x1, 0x40, 0x40, 0x4, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x10, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x2, 0xe, 0x1, {0x7, 0x25, 0x1, 0xc, 0x0, 0x5}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x5, 0xe, 0x7, {0x7, 0x25, 0x1, 0xc, 0x0, 0xfff8}}}}}}}}]}}, 0x0)
executing program 0:
syz_usb_connect$uac2(0x5, 0x7b, &(0x7f0000000000)=ANY=[@ANYBLOB="1201500200000040532b24004000010203010902690003012b4006080b02010103200809040000000101200009240100800909000909040100000102200009040101010102200009050109100032000908250102300001000904020000010220000904020101010220"], &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0})
executing program 1:
syz_usb_connect(0x5, 0x59, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000ec13b2106c04e814280b0102030109024700010000000009046900000e010000182402010202"], 0x0)
executing program 7:
syz_usb_connect(0x2, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021b000124a800800904000001030000000905", @ANYRES32], 0x0)
executing program 4:
syz_usb_connect(0x2, 0x36, &(0x7f0000000900)=ANY=[@ANYBLOB="52010000ead4a320d118af1e6309010203010902240001f60720400904"], 0x0)
executing program 6:
syz_usb_connect(0x0, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x201, 0x9f, 0xfc, 0x67, 0x8, 0x85a, 0x8027, 0xcb8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x8, 0x2, 0x60, 0xd, "", [{{0x9, 0x4, 0x2a, 0x8, 0x0, 0x9a, 0x77, 0x4b, 0x58}}]}}]}}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0})
executing program 0:
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0xf4, 0xb1, 0x6a, 0x20, 0xfc5, 0x1227, 0xf304, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0xf7, 0x50, 0x18, "", [{{0x9, 0x4, 0xaa, 0x4, 0x0, 0x99, 0x46, 0xe5, 0x6}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0})
executing program 1:
syz_usb_connect$cdc_ncm(0x5, 0x98, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x86, 0x2, 0x1, 0xdf, 0x40, 0x1, "", {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x24}, {0xd, 0x24, 0xf, 0x1, 0xfffffffc, 0xba, 0xb4, 0x9}, {0x6, 0x24, 0x1a, 0xf8bc, 0x6}, [@mdlm={0x15, 0x24, 0x12, 0xff}, @mdlm={0x15, 0x24, 0x12, 0x1}]}, {{0x9, 0x5, 0x81, 0x3, 0x10, 0xdd, 0x5, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x8, 0x9, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x0, 0x6, 0xb}}}}}}}]}}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0})

program crashed: INFO: rcu detected stall in corrupted
bisect: the chunk can be dropped
bisect: split chunks (needed=true): <7>, <7>
bisect: split chunk #0 of len 7 into 2 parts
bisect: testing without sub-chunk 1/2
testing program (duration=6m2s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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}}): [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
detailed listing:
executing program 6:
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c000201000000090400000102060000052406000105240000000d240f0100000000000000000006241a0000000905810300000000000904019d080a"], 0x0)
executing program 4:
syz_usb_connect(0x3, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x3c, 0xa5, 0xc2, 0x10, 0x4b4, 0x2, 0xebe1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x3, 0x80, 0x58, "", [{{0x9, 0x4, 0x5, 0x40, 0x0, 0xa7, 0x2d, 0x8c, 0xf}}]}}]}}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0})
executing program 1:
syz_usb_connect$uac1(0x3, 0x72, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x2b73, 0x1b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x60, 0x3, 0x1, 0x40, 0x40, 0x4, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x10, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x2, 0xe, 0x1, {0x7, 0x25, 0x1, 0xc, 0x0, 0x5}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x5, 0xe, 0x7, {0x7, 0x25, 0x1, 0xc, 0x0, 0xfff8}}}}}}}}]}}, 0x0)
executing program 0:
syz_usb_connect$uac2(0x5, 0x7b, &(0x7f0000000000)=ANY=[@ANYBLOB="1201500200000040532b24004000010203010902690003012b4006080b02010103200809040000000101200009240100800909000909040100000102200009040101010102200009050109100032000908250102300001000904020000010220000904020101010220"], &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0})
executing program 1:
syz_usb_connect(0x5, 0x59, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000ec13b2106c04e814280b0102030109024700010000000009046900000e010000182402010202"], 0x0)
executing program 7:
syz_usb_connect(0x2, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021b000124a800800904000001030000000905", @ANYRES32], 0x0)
executing program 4:
syz_usb_connect(0x2, 0x36, &(0x7f0000000900)=ANY=[@ANYBLOB="52010000ead4a320d118af1e6309010203010902240001f60720400904"], 0x0)
executing program 6:
syz_usb_connect(0x0, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x201, 0x9f, 0xfc, 0x67, 0x8, 0x85a, 0x8027, 0xcb8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x8, 0x2, 0x60, 0xd, "", [{{0x9, 0x4, 0x2a, 0x8, 0x0, 0x9a, 0x77, 0x4b, 0x58}}]}}]}}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0})
executing program 0:
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0xf4, 0xb1, 0x6a, 0x20, 0xfc5, 0x1227, 0xf304, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0xf7, 0x50, 0x18, "", [{{0x9, 0x4, 0xaa, 0x4, 0x0, 0x99, 0x46, 0xe5, 0x6}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0})
executing program 1:
syz_usb_connect$cdc_ncm(0x5, 0x98, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x86, 0x2, 0x1, 0xdf, 0x40, 0x1, "", {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x24}, {0xd, 0x24, 0xf, 0x1, 0xfffffffc, 0xba, 0xb4, 0x9}, {0x6, 0x24, 0x1a, 0xf8bc, 0x6}, [@mdlm={0x15, 0x24, 0x12, 0xff}, @mdlm={0x15, 0x24, 0x12, 0x1}]}, {{0x9, 0x5, 0x81, 0x3, 0x10, 0xdd, 0x5, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x8, 0x9, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x0, 0x6, 0xb}}}}}}}]}}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0})

program crashed: INFO: rcu detected stall in corrupted
bisect: the chunk can be dropped
bisect: testing without sub-chunk 2/2
bisect: no need to test this chunk, it's definitely needed
bisect: split chunk #1 of len 7 into 2 parts
bisect: testing without sub-chunk 1/2
testing program (duration=6m1s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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}}): [1, 1, 1, 1, 1, 1]
detailed listing:
executing program 6:
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c000201000000090400000102060000052406000105240000000d240f0100000000000000000006241a0000000905810300000000000904019d080a"], 0x0)
executing program 4:
syz_usb_connect(0x3, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x3c, 0xa5, 0xc2, 0x10, 0x4b4, 0x2, 0xebe1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x3, 0x80, 0x58, "", [{{0x9, 0x4, 0x5, 0x40, 0x0, 0xa7, 0x2d, 0x8c, 0xf}}]}}]}}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0})
executing program 1:
syz_usb_connect$uac1(0x3, 0x72, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x2b73, 0x1b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x60, 0x3, 0x1, 0x40, 0x40, 0x4, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x10, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x2, 0xe, 0x1, {0x7, 0x25, 0x1, 0xc, 0x0, 0x5}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x5, 0xe, 0x7, {0x7, 0x25, 0x1, 0xc, 0x0, 0xfff8}}}}}}}}]}}, 0x0)
executing program 6:
syz_usb_connect(0x0, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x201, 0x9f, 0xfc, 0x67, 0x8, 0x85a, 0x8027, 0xcb8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x8, 0x2, 0x60, 0xd, "", [{{0x9, 0x4, 0x2a, 0x8, 0x0, 0x9a, 0x77, 0x4b, 0x58}}]}}]}}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0})
executing program 0:
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0xf4, 0xb1, 0x6a, 0x20, 0xfc5, 0x1227, 0xf304, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0xf7, 0x50, 0x18, "", [{{0x9, 0x4, 0xaa, 0x4, 0x0, 0x99, 0x46, 0xe5, 0x6}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0})
executing program 1:
syz_usb_connect$cdc_ncm(0x5, 0x98, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x86, 0x2, 0x1, 0xdf, 0x40, 0x1, "", {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x24}, {0xd, 0x24, 0xf, 0x1, 0xfffffffc, 0xba, 0xb4, 0x9}, {0x6, 0x24, 0x1a, 0xf8bc, 0x6}, [@mdlm={0x15, 0x24, 0x12, 0xff}, @mdlm={0x15, 0x24, 0x12, 0x1}]}, {{0x9, 0x5, 0x81, 0x3, 0x10, 0xdd, 0x5, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x8, 0x9, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x0, 0x6, 0xb}}}}}}}]}}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0})

program did not crash
bisect: testing without sub-chunk 2/2
testing program (duration=6m1s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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}}): [1, 1, 1, 1, 1, 1, 1]
detailed listing:
executing program 6:
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c000201000000090400000102060000052406000105240000000d240f0100000000000000000006241a0000000905810300000000000904019d080a"], 0x0)
executing program 4:
syz_usb_connect(0x3, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x3c, 0xa5, 0xc2, 0x10, 0x4b4, 0x2, 0xebe1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x3, 0x80, 0x58, "", [{{0x9, 0x4, 0x5, 0x40, 0x0, 0xa7, 0x2d, 0x8c, 0xf}}]}}]}}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0})
executing program 1:
syz_usb_connect$uac1(0x3, 0x72, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x2b73, 0x1b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x60, 0x3, 0x1, 0x40, 0x40, 0x4, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x10, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x2, 0xe, 0x1, {0x7, 0x25, 0x1, 0xc, 0x0, 0x5}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x5, 0xe, 0x7, {0x7, 0x25, 0x1, 0xc, 0x0, 0xfff8}}}}}}}}]}}, 0x0)
executing program 0:
syz_usb_connect$uac2(0x5, 0x7b, &(0x7f0000000000)=ANY=[@ANYBLOB="1201500200000040532b24004000010203010902690003012b4006080b02010103200809040000000101200009240100800909000909040100000102200009040101010102200009050109100032000908250102300001000904020000010220000904020101010220"], &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0})
executing program 1:
syz_usb_connect(0x5, 0x59, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000ec13b2106c04e814280b0102030109024700010000000009046900000e010000182402010202"], 0x0)
executing program 7:
syz_usb_connect(0x2, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021b000124a800800904000001030000000905", @ANYRES32], 0x0)
executing program 4:
syz_usb_connect(0x2, 0x36, &(0x7f0000000900)=ANY=[@ANYBLOB="52010000ead4a320d118af1e6309010203010902240001f60720400904"], 0x0)

program crashed: INFO: rcu detected stall in corrupted
bisect: the chunk can be dropped
bisect: split chunks (needed=true): <3>, <4>
bisect: split chunk #0 of len 3 into 2 parts
bisect: testing without sub-chunk 1/2
testing program (duration=6m1s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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}}): [1, 1, 1, 1, 1]
detailed listing:
executing program 1:
syz_usb_connect$uac1(0x3, 0x72, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x2b73, 0x1b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x60, 0x3, 0x1, 0x40, 0x40, 0x4, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x10, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x2, 0xe, 0x1, {0x7, 0x25, 0x1, 0xc, 0x0, 0x5}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x5, 0xe, 0x7, {0x7, 0x25, 0x1, 0xc, 0x0, 0xfff8}}}}}}}}]}}, 0x0)
executing program 0:
syz_usb_connect$uac2(0x5, 0x7b, &(0x7f0000000000)=ANY=[@ANYBLOB="1201500200000040532b24004000010203010902690003012b4006080b02010103200809040000000101200009240100800909000909040100000102200009040101010102200009050109100032000908250102300001000904020000010220000904020101010220"], &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0})
executing program 1:
syz_usb_connect(0x5, 0x59, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000ec13b2106c04e814280b0102030109024700010000000009046900000e010000182402010202"], 0x0)
executing program 7:
syz_usb_connect(0x2, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021b000124a800800904000001030000000905", @ANYRES32], 0x0)
executing program 4:
syz_usb_connect(0x2, 0x36, &(0x7f0000000900)=ANY=[@ANYBLOB="52010000ead4a320d118af1e6309010203010902240001f60720400904"], 0x0)

program crashed: INFO: rcu detected stall in corrupted
bisect: the chunk can be dropped
bisect: testing without sub-chunk 2/2
bisect: no need to test this chunk, it's definitely needed
bisect: split chunk #1 of len 4 into 2 parts
bisect: testing without sub-chunk 1/2
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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}}): [1, 1, 1]
detailed listing:
executing program 1:
syz_usb_connect$uac1(0x3, 0x72, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x2b73, 0x1b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x60, 0x3, 0x1, 0x40, 0x40, 0x4, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x10, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x2, 0xe, 0x1, {0x7, 0x25, 0x1, 0xc, 0x0, 0x5}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x5, 0xe, 0x7, {0x7, 0x25, 0x1, 0xc, 0x0, 0xfff8}}}}}}}}]}}, 0x0)
executing program 7:
syz_usb_connect(0x2, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021b000124a800800904000001030000000905", @ANYRES32], 0x0)
executing program 4:
syz_usb_connect(0x2, 0x36, &(0x7f0000000900)=ANY=[@ANYBLOB="52010000ead4a320d118af1e6309010203010902240001f60720400904"], 0x0)

program crashed: INFO: rcu detected stall in corrupted
bisect: the chunk can be dropped
bisect: testing without sub-chunk 2/2
bisect: no need to test this chunk, it's definitely needed
bisect: split chunks (needed=true): <1>, <2>
bisect: split chunk #0 of len 1 into 2 parts
bisect: no way to further split the chunk
bisect: split chunk #1 of len 2 into 2 parts
bisect: testing without sub-chunk 1/2
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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}}): [1, 1]
detailed listing:
executing program 1:
syz_usb_connect$uac1(0x3, 0x72, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x2b73, 0x1b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x60, 0x3, 0x1, 0x40, 0x40, 0x4, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x10, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x2, 0xe, 0x1, {0x7, 0x25, 0x1, 0xc, 0x0, 0x5}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x5, 0xe, 0x7, {0x7, 0x25, 0x1, 0xc, 0x0, 0xfff8}}}}}}}}]}}, 0x0)
executing program 4:
syz_usb_connect(0x2, 0x36, &(0x7f0000000900)=ANY=[@ANYBLOB="52010000ead4a320d118af1e6309010203010902240001f60720400904"], 0x0)

program did not crash
bisect: testing without sub-chunk 2/2
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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}}): [1, 1]
detailed listing:
executing program 1:
syz_usb_connect$uac1(0x3, 0x72, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x2b73, 0x1b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x60, 0x3, 0x1, 0x40, 0x40, 0x4, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x10, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x2, 0xe, 0x1, {0x7, 0x25, 0x1, 0xc, 0x0, 0x5}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x5, 0xe, 0x7, {0x7, 0x25, 0x1, 0xc, 0x0, 0xfff8}}}}}}}}]}}, 0x0)
executing program 7:
syz_usb_connect(0x2, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021b000124a800800904000001030000000905", @ANYRES32], 0x0)

program crashed: INFO: rcu detected stall in corrupted
bisect: the chunk can be dropped
bisect: split chunks (needed=true): <1, final>, <1>
bisect: split chunk #1 of len 1 into 2 parts
bisect: no way to further split the chunk
bisect: 2 programs left: 

executing program 1:
syz_usb_connect$uac1(0x3, 0x72, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x2b73, 0x1b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x60, 0x3, 0x1, 0x40, 0x40, 0x4, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x10, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x2, 0xe, 0x1, {0x7, 0x25, 0x1, 0xc, 0x0, 0x5}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x5, 0xe, 0x7, {0x7, 0x25, 0x1, 0xc, 0x0, 0xfff8}}}}}}}}]}}, 0x0)
executing program 7:
syz_usb_connect(0x2, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021b000124a800800904000001030000000905", @ANYRES32], 0x0)


bisect: trying to concatenate
bisect: concatenate 2 entries
minimizing program #0 before concatenation
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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}}): [0, 1]
detailed listing:
executing program 0:
executing program 7:
syz_usb_connect(0x2, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021b000124a800800904000001030000000905", @ANYRES32], 0x0)

program crashed: INFO: rcu detected stall in corrupted
minimized 1 calls -> 0 calls
minimizing program #1 before concatenation
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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}}): [0, 0]
detailed listing:
executing program 1:
executing program 0:

program crashed: lost connection to test machine
ignore low priority crash: lost connection to test machine
minimized 1 calls -> 1 calls
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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
detailed listing:
executing program 0:
syz_usb_connect(0x2, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021b000124a800800904000001030000000905", @ANYRES32], 0x0)

program crashed: INFO: rcu detected stall in hub_event
bisect: concatenation succeeded
found reproducer with 1 syscalls
minimizing guilty program
testing program (duration=7m48.889108012s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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
detailed listing:
executing program 0:
syz_usb_connect(0x2, 0x2d, 0x0, 0x0)

program did not crash
testing program (duration=7m48.889108012s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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
detailed listing:
executing program 0:
syz_usb_connect(0x2, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32], 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=7m48.889108012s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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
program crashed: INFO: rcu detected stall in corrupted
simplifying C reproducer
testing compiled C program (duration=7m48.889108012s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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
program crashed: INFO: rcu detected stall in corrupted
testing compiled C program (duration=7m48.889108012s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=7m48.889108012s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
program crashed: INFO: rcu detected stall in corrupted
testing compiled C program (duration=7m48.889108012s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
program crashed: INFO: rcu detected stall in gc_worker
a never seen crash title: INFO: rcu detected stall in gc_worker, ignore
testing compiled C program (duration=7m48.889108012s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 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:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=7m48.889108012s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 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:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing program (duration=7m48.889108012s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 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
detailed listing:
executing program 0:
syz_usb_connect(0x2, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021b000124a800800904000001030000000905", @ANYRES32], 0x0)

program crashed: INFO: rcu detected stall in usb_disconnect
validation run: crashed=true
testing program (duration=7m48.889108012s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 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
detailed listing:
executing program 0:
syz_usb_connect(0x2, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021b000124a800800904000001030000000905", @ANYRES32], 0x0)

program crashed: INFO: rcu detected stall in kernfs_fop_read_iter
validation run: crashed=true
testing program (duration=7m48.889108012s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 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
detailed listing:
executing program 0:
syz_usb_connect(0x2, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021b000124a800800904000001030000000905", @ANYRES32], 0x0)

program crashed: INFO: task hung in kernfs_dop_revalidate
validation run: crashed=true
reproducing took 4h21m11.848340373s
repro crashed as (corrupted=false):
INFO: task syz-executor:3512 blocked for more than 143 seconds.
      Not tainted syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor    state:D
 stack:24328 pid:3512  tgid:3512  ppid:1      task_flags:0x400140 flags:0x00080002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5387 [inline]
 __schedule+0xf89/0x4840 kernel/sched/core.c:7188
 __schedule_loop kernel/sched/core.c:7267 [inline]
 schedule+0xdd/0x390 kernel/sched/core.c:7282
 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:7339
 rwsem_down_read_slowpath+0x5af/0xb40 kernel/locking/rwsem.c:1114
 __down_read_common kernel/locking/rwsem.c:1291 [inline]
 __down_read kernel/locking/rwsem.c:1304 [inline]
 down_read+0xed/0x450 kernel/locking/rwsem.c:1570
 kernfs_dop_revalidate+0xa5/0x7e0 fs/kernfs/dir.c:1218
 d_revalidate fs/namei.c:1030 [inline]
 d_revalidate fs/namei.c:1026 [inline]
 lookup_fast+0x3c7/0x600 fs/namei.c:1876
 walk_component fs/namei.c:2274 [inline]
 link_path_walk+0x7a8/0x1b30 fs/namei.c:2652
 path_openat+0x1be/0x31a0 fs/namei.c:4854
 do_file_open+0x20e/0x430 fs/namei.c:4887
 do_sys_openat2+0x10d/0x1e0 fs/open.c:1364
 do_sys_open fs/open.c:1370 [inline]
 __do_sys_openat fs/open.c:1386 [inline]
 __se_sys_openat fs/open.c:1381 [inline]
 __x64_sys_openat+0x12d/0x210 fs/open.c:1381
 __exit_to_user_mode_prepare include/linux/irq-entry-common.h:207 [inline]
 syscall_exit_to_user_mode_prepare include/linux/irq-entry-common.h:238 [inline]
 syscall_exit_to_user_mode include/linux/entry-common.h:318 [inline]
 do_syscall_64+0x682/0x7f0 arch/x86/entry/syscall_64.c:100
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fdc433dc0fc
RSP: 002b:00007ffd511136e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
RAX: fffffffffffffffe RBX: 0000000000000002 RCX: 00007fdc433dc0fc
RDX: 0000000000090800 RSI: 00007fdc434726ab RDI: 00000000ffffff9c
RBP: 00007ffd5111378c R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000049be8 R15: 00007ffd511137e0
 </TASK>

Showing all locks held in the system:
2 locks held by kworker/0:0/9:
 #0: 
ffff88810006b140
 (
(wq_completion)events
){+.+.}-{0:0}
, at: process_one_work+0x12d6/0x1980 kernel/workqueue.c:3277
 #1: 
ffffc9000009fd18
 (
free_ipc_work
){+.+.}-{0:0}
, at: process_one_work+0x973/0x1980 kernel/workqueue.c:3278
6 locks held by kworker/0:1/10:
 #0: 
ffff888103ab8540
 (
(wq_completion)usb_hub_wq
){+.+.}-{0:0}
, at: process_one_work+0x12d6/0x1980 kernel/workqueue.c:3277
 #1: 
ffffc900000afd18
 (
(work_completion)(&hub->events)
){+.+.}-{0:0}
, at: process_one_work+0x973/0x1980 kernel/workqueue.c:3278
 #2: 
ffff88810bfa31d8
 (
&dev->mutex
){....}-{4:4}
, at: device_lock include/linux/device.h:1040 [inline]
, at: hub_event+0x1bd/0x4af0 drivers/usb/core/hub.c:5899
 #3: 
ffff888115ee01d8
 (
&dev->mutex
){....}-{4:4}
, at: device_lock include/linux/device.h:1040 [inline]
, at: __device_attach+0x7e/0x4d0 drivers/base/dd.c:1076
 #4: 
ffff888120cf81a0
 (
&dev->mutex
){....}-{4:4}
, at: device_lock include/linux/device.h:1040 [inline]
, at: __device_attach+0x7e/0x4d0 drivers/base/dd.c:1076
 #5: 
ffffffff8a5148c0
 (
input_mutex
){+.+.}-{4:4}
, at: class_mutex_intr_constructor include/linux/mutex.h:255 [inline]
, at: input_register_device.cold+0x5b/0x375 drivers/input/input.c:2391
2 locks held by kworker/u8:0/12:
 #0: 
ffff8881000ac940
 (
(wq_completion)events_unbound
#2
){+.+.}-{0:0}
, at: process_one_work+0x12d6/0x1980 kernel/workqueue.c:3277
 #1: 
ffffc900000cfd18
 (
(work_completion)(&sub_info->work)
){+.+.}-{0:0}
, at: process_one_work+0x973/0x1980 kernel/workqueue.c:3278
6 locks held by kworker/1:0/23:
 #0: 
ffff888103ab8540
 (
(wq_completion)usb_hub_wq
){+.+.}-{0:0}
, at: process_one_work+0x12d6/0x1980 kernel/workqueue.c:3277
 #1: 
ffffc9000018fd18
 (
(work_completion)(&hub->events)
){+.+.}-{0:0}
, at: process_one_work+0x973/0x1980 kernel/workqueue.c:3278
 #2: 
ffff88810bb5b1d8
 (
&dev->mutex
){....}-{4:4}
, at: device_lock include/linux/device.h:1040 [inline]
, at: hub_event+0x1bd/0x4af0 drivers/usb/core/hub.c:5899
 #3: 
ffff888118cf61d8
 (
&dev->mutex
){....}-{4:4}
, at: device_lock include/linux/device.h:1040 [inline]
, at: __device_attach+0x7e/0x4d0 drivers/base/dd.c:1076
 #4: 
ffff88811eec11a0
 (
&dev->mutex
){....}-{4:4}
, at: device_lock include/linux/device.h:1040 [inline]
, at: __device_attach+0x7e/0x4d0 drivers/base/dd.c:1076
 #5: ffffffff8a5148c0
 (
input_mutex
){+.+.}-{4:4}
, at: class_mutex_intr_constructor include/linux/mutex.h:255 [inline]
, at: input_register_device.cold+0x5b/0x375 drivers/input/input.c:2391
8 locks held by kworker/1:1/28:
1 lock held by khungtaskd/30:
 #0: 
ffffffff896ddaa0
 (
rcu_read_lock
){....}-{1:3}
, at: rcu_lock_acquire include/linux/rcupdate.h:300 [inline]
, at: rcu_read_lock include/linux/rcupdate.h:838 [inline]
, at: debug_show_all_locks+0x3d/0x184 kernel/locking/lockdep.c:6775
2 locks held by kworker/u8:1/32:
2 locks held by kworker/u8:2/36:
 #0: 
ffff8881000ac940
 (
(wq_completion)events_unbound#2
){+.+.}-{0:0}
, at: process_one_work+0x12d6/0x1980 kernel/workqueue.c:3277
 #1: 
ffffc90000267d18
 (
(work_completion)(&sub_info->work)){+.+.}-{0:0}
, at: process_one_work+0x973/0x1980 kernel/workqueue.c:3278
2 locks held by kworker/u8:3/46:
 #0: ffff8881000ac940
 (
(wq_completion)events_unbound#2
){+.+.}-{0:0}
, at: process_one_work+0x12d6/0x1980 kernel/workqueue.c:3277
 #1: 
ffffc90000517d18
 (
(work_completion)(&sub_info->work)
){+.+.}-{0:0}
, at: process_one_work+0x973/0x1980 kernel/workqueue.c:3278
2 locks held by kworker/u8:4/55:
 #0: 
ffff8881000ac940
 (
(wq_completion)events_unbound
#2
){+.+.}-{0:0}
, at: process_one_work+0x12d6/0x1980 kernel/workqueue.c:3277
 #1: 
ffffc90000577d18
 (
(work_completion)(&sub_info->work)
){+.+.}-{0:0}
, at: process_one_work+0x973/0x1980 kernel/workqueue.c:3278
2 locks held by kworker/u8:7/319:
 #0: 
ffff8881000ac940
 (
(wq_completion)events_unbound#2
){+.+.}-{0:0}
, at: process_one_work+0x12d6/0x1980 kernel/workqueue.c:3277
 #1: 
ffffc90001cc7d18
 (
(work_completion)(&sub_info->work)
){+.+.}-{0:0}
, at: process_one_work+0x973/0x1980 kernel/workqueue.c:3278
6 locks held by kworker/1:2/1123:
 #0: 
ffff888103ab8540
 (
(wq_completion)usb_hub_wq

final repro crashed as (corrupted=false):
INFO: task syz-executor:3512 blocked for more than 143 seconds.
      Not tainted syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor    state:D
 stack:24328 pid:3512  tgid:3512  ppid:1      task_flags:0x400140 flags:0x00080002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5387 [inline]
 __schedule+0xf89/0x4840 kernel/sched/core.c:7188
 __schedule_loop kernel/sched/core.c:7267 [inline]
 schedule+0xdd/0x390 kernel/sched/core.c:7282
 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:7339
 rwsem_down_read_slowpath+0x5af/0xb40 kernel/locking/rwsem.c:1114
 __down_read_common kernel/locking/rwsem.c:1291 [inline]
 __down_read kernel/locking/rwsem.c:1304 [inline]
 down_read+0xed/0x450 kernel/locking/rwsem.c:1570
 kernfs_dop_revalidate+0xa5/0x7e0 fs/kernfs/dir.c:1218
 d_revalidate fs/namei.c:1030 [inline]
 d_revalidate fs/namei.c:1026 [inline]
 lookup_fast+0x3c7/0x600 fs/namei.c:1876
 walk_component fs/namei.c:2274 [inline]
 link_path_walk+0x7a8/0x1b30 fs/namei.c:2652
 path_openat+0x1be/0x31a0 fs/namei.c:4854
 do_file_open+0x20e/0x430 fs/namei.c:4887
 do_sys_openat2+0x10d/0x1e0 fs/open.c:1364
 do_sys_open fs/open.c:1370 [inline]
 __do_sys_openat fs/open.c:1386 [inline]
 __se_sys_openat fs/open.c:1381 [inline]
 __x64_sys_openat+0x12d/0x210 fs/open.c:1381
 __exit_to_user_mode_prepare include/linux/irq-entry-common.h:207 [inline]
 syscall_exit_to_user_mode_prepare include/linux/irq-entry-common.h:238 [inline]
 syscall_exit_to_user_mode include/linux/entry-common.h:318 [inline]
 do_syscall_64+0x682/0x7f0 arch/x86/entry/syscall_64.c:100
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fdc433dc0fc
RSP: 002b:00007ffd511136e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
RAX: fffffffffffffffe RBX: 0000000000000002 RCX: 00007fdc433dc0fc
RDX: 0000000000090800 RSI: 00007fdc434726ab RDI: 00000000ffffff9c
RBP: 00007ffd5111378c R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000049be8 R15: 00007ffd511137e0
 </TASK>

Showing all locks held in the system:
2 locks held by kworker/0:0/9:
 #0: 
ffff88810006b140
 (
(wq_completion)events
){+.+.}-{0:0}
, at: process_one_work+0x12d6/0x1980 kernel/workqueue.c:3277
 #1: 
ffffc9000009fd18
 (
free_ipc_work
){+.+.}-{0:0}
, at: process_one_work+0x973/0x1980 kernel/workqueue.c:3278
6 locks held by kworker/0:1/10:
 #0: 
ffff888103ab8540
 (
(wq_completion)usb_hub_wq
){+.+.}-{0:0}
, at: process_one_work+0x12d6/0x1980 kernel/workqueue.c:3277
 #1: 
ffffc900000afd18
 (
(work_completion)(&hub->events)
){+.+.}-{0:0}
, at: process_one_work+0x973/0x1980 kernel/workqueue.c:3278
 #2: 
ffff88810bfa31d8
 (
&dev->mutex
){....}-{4:4}
, at: device_lock include/linux/device.h:1040 [inline]
, at: hub_event+0x1bd/0x4af0 drivers/usb/core/hub.c:5899
 #3: 
ffff888115ee01d8
 (
&dev->mutex
){....}-{4:4}
, at: device_lock include/linux/device.h:1040 [inline]
, at: __device_attach+0x7e/0x4d0 drivers/base/dd.c:1076
 #4: 
ffff888120cf81a0
 (
&dev->mutex
){....}-{4:4}
, at: device_lock include/linux/device.h:1040 [inline]
, at: __device_attach+0x7e/0x4d0 drivers/base/dd.c:1076
 #5: 
ffffffff8a5148c0
 (
input_mutex
){+.+.}-{4:4}
, at: class_mutex_intr_constructor include/linux/mutex.h:255 [inline]
, at: input_register_device.cold+0x5b/0x375 drivers/input/input.c:2391
2 locks held by kworker/u8:0/12:
 #0: 
ffff8881000ac940
 (
(wq_completion)events_unbound
#2
){+.+.}-{0:0}
, at: process_one_work+0x12d6/0x1980 kernel/workqueue.c:3277
 #1: 
ffffc900000cfd18
 (
(work_completion)(&sub_info->work)
){+.+.}-{0:0}
, at: process_one_work+0x973/0x1980 kernel/workqueue.c:3278
6 locks held by kworker/1:0/23:
 #0: 
ffff888103ab8540
 (
(wq_completion)usb_hub_wq
){+.+.}-{0:0}
, at: process_one_work+0x12d6/0x1980 kernel/workqueue.c:3277
 #1: 
ffffc9000018fd18
 (
(work_completion)(&hub->events)
){+.+.}-{0:0}
, at: process_one_work+0x973/0x1980 kernel/workqueue.c:3278
 #2: 
ffff88810bb5b1d8
 (
&dev->mutex
){....}-{4:4}
, at: device_lock include/linux/device.h:1040 [inline]
, at: hub_event+0x1bd/0x4af0 drivers/usb/core/hub.c:5899
 #3: 
ffff888118cf61d8
 (
&dev->mutex
){....}-{4:4}
, at: device_lock include/linux/device.h:1040 [inline]
, at: __device_attach+0x7e/0x4d0 drivers/base/dd.c:1076
 #4: 
ffff88811eec11a0
 (
&dev->mutex
){....}-{4:4}
, at: device_lock include/linux/device.h:1040 [inline]
, at: __device_attach+0x7e/0x4d0 drivers/base/dd.c:1076
 #5: ffffffff8a5148c0
 (
input_mutex
){+.+.}-{4:4}
, at: class_mutex_intr_constructor include/linux/mutex.h:255 [inline]
, at: input_register_device.cold+0x5b/0x375 drivers/input/input.c:2391
8 locks held by kworker/1:1/28:
1 lock held by khungtaskd/30:
 #0: 
ffffffff896ddaa0
 (
rcu_read_lock
){....}-{1:3}
, at: rcu_lock_acquire include/linux/rcupdate.h:300 [inline]
, at: rcu_read_lock include/linux/rcupdate.h:838 [inline]
, at: debug_show_all_locks+0x3d/0x184 kernel/locking/lockdep.c:6775
2 locks held by kworker/u8:1/32:
2 locks held by kworker/u8:2/36:
 #0: 
ffff8881000ac940
 (
(wq_completion)events_unbound#2
){+.+.}-{0:0}
, at: process_one_work+0x12d6/0x1980 kernel/workqueue.c:3277
 #1: 
ffffc90000267d18
 (
(work_completion)(&sub_info->work)){+.+.}-{0:0}
, at: process_one_work+0x973/0x1980 kernel/workqueue.c:3278
2 locks held by kworker/u8:3/46:
 #0: ffff8881000ac940
 (
(wq_completion)events_unbound#2
){+.+.}-{0:0}
, at: process_one_work+0x12d6/0x1980 kernel/workqueue.c:3277
 #1: 
ffffc90000517d18
 (
(work_completion)(&sub_info->work)
){+.+.}-{0:0}
, at: process_one_work+0x973/0x1980 kernel/workqueue.c:3278
2 locks held by kworker/u8:4/55:
 #0: 
ffff8881000ac940
 (
(wq_completion)events_unbound
#2
){+.+.}-{0:0}
, at: process_one_work+0x12d6/0x1980 kernel/workqueue.c:3277
 #1: 
ffffc90000577d18
 (
(work_completion)(&sub_info->work)
){+.+.}-{0:0}
, at: process_one_work+0x973/0x1980 kernel/workqueue.c:3278
2 locks held by kworker/u8:7/319:
 #0: 
ffff8881000ac940
 (
(wq_completion)events_unbound#2
){+.+.}-{0:0}
, at: process_one_work+0x12d6/0x1980 kernel/workqueue.c:3277
 #1: 
ffffc90001cc7d18
 (
(work_completion)(&sub_info->work)
){+.+.}-{0:0}
, at: process_one_work+0x973/0x1980 kernel/workqueue.c:3278
6 locks held by kworker/1:2/1123:
 #0: 
ffff888103ab8540
 (
(wq_completion)usb_hub_wq