Extracting prog: 8m45.906019256s Minimizing prog: 18m22.44984816s Simplifying prog options: 0s Extracting C: 1m7.845731685s Simplifying C: 7m5.859748074s 30 programs, timeouts [30s 1m40s 6m0s] extracting reproducer from 30 programs testing a last program of every proc single: executing 5 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$printer-syz_usb_control_io$hid-ioctl$HIDIOCGREPORT-syz_usb_connect-syz_usb_control_io$hid-syz_usb_control_io$cdc_ecm-syz_usb_connect-syz_usb_connect-syz_usb_control_io$printer-syz_usb_connect$hid-syz_usb_control_io$printer-syz_usb_connect-syz_open_dev$evdev-ioctl$EVIOCSKEYCODE_V2-syz_usb_connect-syz_usb_control_io$cdc_ncm detailed listing: executing program 0: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="120100003d37d840890457e00000000000010902240003000000000904"], 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000500)={0x34, &(0x7f0000000200)={0x0, 0x0, 0x1, "e9"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f0000000300)={0x0, 0x0, 0x1, "90"}, 0x0, 0x0, 0x0, 0x0}) ioctl$HIDIOCGREPORT(0xffffffffffffffff, 0x400c4807, &(0x7f0000000080)={0x3, 0x1, 0x6}) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)={{0x12, 0x1, 0x0, 0x9, 0x14, 0xbf, 0x20, 0xac8, 0xc301, 0x82d5, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x53, 0x8, 0x98}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000100)=ANY=[@ANYRES32=r1], 0x0) r3 = syz_usb_connect(0x0, 0x36, &(0x7f0000000bc0)={{0x12, 0x1, 0x0, 0xff, 0xd2, 0x6f, 0x10, 0x6cb, 0x6, 0x9aeb, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x1, 0x2, 0xa, 0x16, 0xd1, 0x0, [], [{{0x9, 0x5, 0x7}}, {{0x9, 0x5, 0x9}}]}}]}}]}}, 0x0) syz_usb_control_io$printer(r3, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x46d, 0xc71c, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f00000000c0)=@lang_id={0x4}}, {0x60, &(0x7f0000000100)=@string={0x60, 0x3, "e4bb6960471a72946feb7da806317e975743ae592a4c6c6dc67789051e61cc1a64d6d5dc9725df74467b41763f59cc7e76fe8fb18a3d7a46c4139d1463dff853882f50d8b1887ef6fd8a0775e7e92d2fe6da49f10392a2963fa4b0f6034c"}}]}) syz_usb_control_io$printer(r2, 0x0, &(0x7f00000004c0)={0x34, &(0x7f0000000240)=ANY=[@ANYBLOB="20138b000000e30900e2"], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect(0x0, 0x24, &(0x7f0000000300)={{0x12, 0x1, 0x0, 0xda, 0x31, 0xf0, 0x20, 0x2040, 0x4901, 0xdbef, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x21, 0x4e, 0x13}}]}}]}}, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000040), 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f00000000c0)={0x2, 0x1, 0x0, 0x4, "4620f63a4e6b5c9b4410b99e0e549fcfdeb92566761ad1c34ca4a1abe476fa96"}) syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904000001a7a00f00090582", @ANYRESHEX], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000180)={0x44, &(0x7f0000000800)={0x0, 0x16, 0x14, "9d876cd2d69f325f7ceefd00000000986d7a8b61"}, 0x0, 0x0, 0x0, 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_open_dev$evdev-syz_open_dev$evdev-syz_usb_disconnect-syz_usb_connect-ioctl$EVIOCRMFF-syz_open_dev$hiddev-ioctl$HIDIOCGFLAG-ioctl$HIDIOCGUSAGE-ioctl$HIDIOCGUSAGES-ioctl$EVIOCGSND detailed listing: executing program 0: syz_usb_connect(0x0, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000b793e3401aeb03e3a0fc0102030109021b0001000000000904000001a1078a00090582"], 0x0) syz_open_dev$evdev(&(0x7f0000000000), 0x8, 0x2a4300) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_connect(0x0, 0x3b, &(0x7f0000000440)={{0x12, 0x1, 0x0, 0x5f, 0x2a, 0xb4, 0x20, 0xc72, 0xd, 0x279b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xdb, 0xa2, 0x92, 0x0, [@cdc_ecm={{0x5}, {0x5}, {0xd}}]}}]}}]}}, 0x0) ioctl$EVIOCRMFF(r0, 0xc0085508, &(0x7f0000000500)) r1 = syz_open_dev$hiddev(&(0x7f0000000080), 0x0, 0x101000) ioctl$HIDIOCGFLAG(r1, 0x8004480e, &(0x7f0000000100)) ioctl$HIDIOCGUSAGE(r1, 0xc018480b, &(0x7f0000000000)={0x80000001, 0xffffffff, 0x6, 0x89f1, 0xffffffff, 0x8}) ioctl$HIDIOCGUSAGES(r1, 0xd01c4813, &(0x7f0000000540)={{0x2, 0x0, 0x97, 0x5, 0x200, 0x800}, 0xcf, [0x10000, 0xd5b, 0x5, 0xb8d, 0xed, 0x3, 0xc, 0x0, 0x9, 0x8, 0x1, 0x0, 0x1, 0x4, 0x8, 0x7, 0xb9da, 0x9, 0x7, 0x3, 0x2, 0x3, 0x1000, 0x8, 0x6, 0x9, 0xffffffff, 0x3, 0x0, 0x5d, 0xfffffff9, 0x6, 0x8, 0x81, 0x7, 0x5, 0x4, 0x1d89, 0xffff, 0xddc, 0x3237, 0x5, 0x10000, 0x7, 0x6, 0x27d8, 0x2, 0x0, 0xfffffff8, 0x2, 0x5, 0xfffff9ba, 0x9, 0x1, 0xb2b3, 0x3, 0x8, 0x0, 0x8, 0xfffffffd, 0x2, 0x4, 0x3, 0x81, 0xa, 0xeba, 0x2, 0xd, 0x3ff, 0x401, 0x8, 0x10001, 0x2, 0xb63, 0x7, 0x10, 0x342, 0x9, 0x5, 0xd55, 0x3, 0x8e, 0x5, 0x3b3a, 0x5, 0x8, 0xfff, 0x0, 0x9, 0x3, 0x2, 0x11, 0x9, 0xb59e, 0x5, 0xff, 0xb24d, 0xfffffe01, 0x5, 0x80, 0x36, 0x5, 0x6, 0x1ff, 0x3, 0xce0, 0xc, 0xfffffff8, 0x81, 0x7, 0x41c1, 0x17e, 0x401, 0x80000001, 0x6, 0x80, 0x5, 0xffffffab, 0xfffffffe, 0x9, 0x300000, 0x3ff, 0x4, 0xffffffff, 0x8, 0xd2f0, 0x1, 0x1000000, 0x3, 0xffffffff, 0x3, 0x9, 0x39, 0x4, 0x7, 0x8, 0x3, 0x9, 0x86, 0x5, 0x5a, 0x1, 0x0, 0x5, 0x10000, 0x8, 0x0, 0x40000000, 0xfffffffd, 0xaa18, 0xb336, 0xe1, 0x81, 0x4, 0x40, 0x3, 0x88, 0xff, 0x8, 0x8e4, 0x2400000, 0x0, 0x6689, 0x5, 0x4, 0x3, 0x5, 0x101, 0x9, 0x9, 0xffffffff, 0xf3b, 0x4f, 0xe, 0x1, 0x5, 0xffffffff, 0x8, 0x7fffffff, 0x3, 0x7, 0x6, 0xd22, 0x7, 0x0, 0xf6af, 0x21, 0x40, 0x8, 0x3, 0x0, 0xff, 0xfffffab9, 0x401, 0xe, 0xfff, 0x8, 0xe7e, 0x6, 0x7, 0x6, 0x3, 0x4, 0x8, 0x4, 0xff, 0x7, 0x200, 0xfffff001, 0x10, 0x9, 0x7, 0x7, 0x94d, 0x3ff80000, 0x7642, 0x6, 0xffffff00, 0x8000, 0x6, 0x6599, 0x0, 0x5219, 0x20, 0x200, 0x2, 0x1, 0x6, 0x6, 0x101, 0x400, 0x1000, 0xcf3, 0x3, 0x7, 0x3ff, 0x7, 0x3ff, 0x7, 0xe, 0x2, 0x1da0, 0xe5, 0x8, 0x6, 0x15a, 0x1000, 0x10001, 0x96, 0x2, 0xfff, 0x2, 0x3, 0x5, 0x7fffffff, 0xffffffff, 0x8, 0xd6f, 0x5, 0x0, 0x0, 0xfffffff7, 0x5d, 0x80000001, 0x3, 0x338, 0x9, 0x4, 0x8, 0x6, 0x9, 0x8000, 0x6, 0xfffffffb, 0x3, 0x8, 0x9, 0x7, 0x3, 0x0, 0x3, 0x9, 0x9, 0x3, 0x80, 0xcdf7, 0xd, 0x6, 0x1, 0xb, 0x0, 0x4, 0x5, 0x9, 0x7, 0x7, 0x2, 0x2b7, 0xa976, 0x2, 0x1, 0x0, 0x4, 0x5eb, 0x4, 0xdf, 0xffff7fff, 0x80, 0x0, 0x4, 0x7fff, 0x4, 0x1, 0x1, 0x7ff, 0x5a, 0x1, 0x7, 0x493e, 0x7, 0xe4c, 0x3, 0xd3af, 0x3, 0x7, 0x5, 0x6, 0x0, 0x9, 0x19cc, 0x0, 0x2, 0x1, 0x6, 0x23, 0x80000000, 0x8591, 0x8, 0xfffffffe, 0x7, 0x4, 0xbfb, 0xab, 0x4, 0x6, 0x4, 0xc, 0x6, 0x5, 0x7f, 0x27c2, 0x1, 0x7, 0x2, 0x5, 0x6, 0x4, 0x8, 0x6, 0xe, 0x9, 0x9a, 0x6, 0xff, 0x80000000, 0x8, 0x2, 0x9, 0xc724, 0x7, 0x1, 0xffffff02, 0x6, 0x7, 0x4, 0x5, 0x5, 0x10000, 0x0, 0x3, 0x81, 0x3cc0b847, 0x0, 0x4, 0x8, 0x6, 0x4, 0x3aa, 0x7, 0x37c, 0xc, 0x6, 0x7, 0x1, 0x3, 0x100, 0xe, 0x8, 0x3, 0x7ff, 0xc, 0x4e6, 0xfffffffe, 0x5, 0x81, 0x101, 0x6, 0x7, 0x8, 0xb, 0x0, 0x1, 0x1, 0x3, 0x1, 0xffffffcd, 0x0, 0x3ff, 0x0, 0x6c7, 0x7ff6, 0x4, 0x3, 0x2b0, 0xffffffff, 0x3, 0x4, 0xc46, 0x6, 0x6, 0xfffffffb, 0x0, 0x3, 0x2, 0x0, 0x8, 0x2, 0x3ff, 0x1, 0x8001, 0x458, 0x6, 0x400, 0x5, 0x7, 0x9, 0x3ff, 0x20000, 0xff, 0x0, 0x1, 0x57, 0x2, 0xffffc343, 0x1, 0x6e, 0x1000, 0x1, 0x10000, 0x5, 0x5, 0x7, 0x80000000, 0x4, 0x586, 0x72, 0x200, 0x0, 0xfffffffb, 0x60b366d4, 0xae1f, 0x40, 0x9, 0x4, 0x80000000, 0x8, 0x40, 0x5, 0x6, 0x80000001, 0x8, 0x3, 0x9, 0x9, 0x80000001, 0x6, 0x0, 0x5, 0x6, 0x2, 0x9, 0x56af90c3, 0x4, 0x7, 0x3, 0x7, 0x800, 0xee, 0xbe, 0xffffffff, 0x4, 0x2, 0x2, 0xe5, 0x3, 0xc190, 0x5, 0x9, 0x4, 0xfe, 0x7, 0x5, 0xab, 0x2, 0x2, 0x740d, 0x153, 0x7caf, 0xb, 0x9, 0x7, 0x80000001, 0x0, 0x1ff, 0xff, 0x6, 0x54, 0x1, 0x9, 0x10001, 0x4, 0x5, 0x7, 0x1e1, 0xfffffffc, 0x6, 0x401, 0x8, 0x2, 0x2, 0x0, 0x619, 0x2, 0x0, 0x5, 0x3, 0x8001, 0x5, 0x3ff, 0xa9, 0xe, 0xd20, 0x2, 0xfffffff9, 0x0, 0x14, 0x35, 0xa, 0x1ff, 0x2af, 0x2, 0x3, 0x9, 0x2, 0x2, 0x598f, 0xfff, 0x2, 0xef14, 0x800, 0x1bf278e3, 0x101, 0x6, 0x8001, 0x5, 0x653d, 0x7, 0xfffffff6, 0xba, 0x9, 0xf5, 0x0, 0xff, 0x80000000, 0x6, 0x7, 0x1, 0x6, 0x7, 0xfb7, 0x6, 0x3, 0x1, 0x10, 0x9, 0x15a3dc1a, 0x8, 0x5, 0x8, 0x9, 0x2, 0x8, 0x46, 0x2, 0x9, 0x100, 0x5, 0xc, 0x44, 0x1, 0x1, 0x3, 0xffffffb1, 0x4, 0xe, 0x9, 0x101, 0x0, 0x98, 0x6, 0xfff, 0x9, 0xfff, 0x80000000, 0xffffff67, 0x200, 0x400, 0x0, 0x1077, 0x3, 0x5, 0x3, 0x101, 0x8, 0x7, 0x5, 0x7, 0x6, 0x180000, 0x6ec3, 0x9, 0x7fffffff, 0x9, 0x4, 0x3, 0x0, 0x0, 0x7, 0x7, 0x7, 0x7, 0x100, 0x4, 0xf9, 0x3, 0x80000000, 0x4, 0x3, 0x5, 0x401, 0x9, 0x0, 0x8, 0xc, 0x2, 0x8, 0xc7f, 0x1, 0x1ff, 0x0, 0xfffffffc, 0x9, 0xd678, 0x9, 0x4, 0x5, 0xefda, 0x8, 0x0, 0x4, 0x2, 0x4, 0x2, 0x7, 0x5, 0x7, 0xfffffff6, 0x9, 0x7fff, 0x9, 0x400, 0xf, 0xc7, 0xdbf, 0x1, 0xc0b3, 0x8, 0x6, 0x7, 0x3, 0x9, 0xd4, 0x5f, 0xed7, 0x240000, 0x7, 0x0, 0x2, 0x0, 0x869, 0x3, 0x7, 0x5, 0x2, 0x0, 0x1, 0x8000, 0xffffff7f, 0xfffffffa, 0x2, 0x5, 0xb5, 0x401, 0x8, 0x10, 0x5, 0xffffffff, 0x2, 0x3, 0x7, 0xffffffff, 0x3, 0x7f6, 0x3, 0x5, 0x6, 0x9, 0x9, 0x1, 0xffff, 0x800, 0x1, 0x6, 0x400, 0x10000, 0x5, 0x8, 0x7fffffff, 0x9, 0x7, 0x9, 0x5, 0x3, 0x6fb, 0xd, 0xa, 0x8, 0xa7cc, 0x4, 0x2, 0x4, 0x4, 0x7fff, 0x400, 0x37, 0x2, 0x4000, 0xc, 0x5, 0x1, 0x6, 0xa, 0x3f487942, 0x3, 0x9b0, 0x81, 0xfffffffe, 0x3, 0x9, 0xfff, 0x1, 0xffffffff, 0x9, 0x40, 0x6, 0x200, 0xfffffffd, 0x7fff, 0x5, 0x3, 0x4, 0x9, 0xfffffffa, 0x17, 0x9c6, 0x8, 0x7fffffff, 0x5, 0x8000, 0x9, 0x8, 0x1, 0x2, 0xffffffff, 0x0, 0x6, 0x0, 0x1, 0x7fffffff, 0x7fff, 0x2, 0x0, 0x8, 0x3, 0x41e, 0x8, 0x3, 0xfffffffe, 0xa87, 0x5, 0x5, 0x1, 0xdce6, 0x8a80, 0x4, 0xff5, 0x4, 0x6, 0x7, 0x2, 0x5, 0x2, 0x0, 0x80000001, 0xffffffff, 0x0, 0x1, 0x5, 0x9, 0x6e4, 0x1, 0xfffffffb, 0x65a, 0xfffffffb, 0x9, 0xfffffff9, 0x1, 0x2, 0x5696, 0x7, 0x6, 0x7, 0xdc, 0xad2, 0xe0a, 0x2, 0x2, 0x9, 0x1, 0x201f4fb4, 0x8001, 0x4, 0x9, 0x1, 0x9, 0x5, 0xb, 0x8000, 0x9, 0x8, 0x1, 0x1, 0x1, 0x7fffffff, 0x6, 0xfffffffb, 0x967, 0x6, 0x8, 0x4, 0x0, 0x3, 0xffffff5a, 0x9, 0x6, 0x0, 0x10001, 0x80000001, 0x9, 0x4ea, 0xb485, 0x1ff, 0xf, 0x62, 0x0, 0x7fffffff, 0x1, 0x7fff, 0x7, 0x1, 0xa2, 0x2, 0x63b28a09, 0x4, 0xffffff83, 0x9, 0x400000, 0x76, 0xb, 0x1, 0x9, 0xcd1, 0x7, 0x7c7, 0x4, 0x6, 0x4, 0x6, 0x35753187, 0x3, 0x0, 0x6, 0x6, 0xfffffff9, 0x0, 0x0, 0x2, 0x9ec, 0x9320, 0x0, 0x7, 0x1, 0x1, 0x7fffffff, 0x80000001, 0x8000, 0x4, 0x9, 0xf, 0xffffff80, 0xe52, 0x2, 0xfffffff8, 0x8000, 0xffffffff, 0x8, 0xa, 0x1, 0x1ada, 0x81, 0x7, 0x0, 0xfffffffd, 0x5, 0x10000, 0x3, 0x10, 0x6, 0x5, 0xa2aa, 0x396d5f60, 0x0, 0x101, 0x0, 0x7fffffff, 0xfffff800, 0x1, 0x3ff, 0xb, 0x6, 0x6, 0x2, 0x5, 0x8, 0xae40, 0x80000000, 0x9, 0x80, 0x8, 0x1, 0x5, 0xb365, 0x0, 0x600, 0xffffff00, 0x4, 0x2, 0x20000, 0x5, 0x7, 0x9, 0x8001, 0x3, 0x96, 0x6, 0x4, 0x2, 0x9, 0x1, 0xfff, 0x7, 0x6, 0x8, 0x9e, 0x1, 0x9, 0x7, 0xf349, 0x0, 0x0, 0xfff, 0x1, 0x9, 0xd9, 0x6, 0xe2, 0x7, 0xf298, 0x2, 0x8, 0x3, 0x5, 0x7, 0xab4]}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/166) 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$cdc_ecm-syz_usb_connect-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_control_io$cdc_ncm detailed listing: executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000063837402404009df326d56b1f21eb0102030123021200010096374059fa33e9ddba06a4620000000904000000c61f0e00000000000000000000b7145e96"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000001c0)={0x1c, &(0x7f0000000100), 0x0, 0x0}) (async) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000007c0)=ANY=[@ANYBLOB="1201000064172f2057155081ed29010203010902120001000000000904"], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000940)={0x84, &(0x7f00000003c0)={0x0, 0x0, 0x1, "ee"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000cc0)={0x44, &(0x7f0000000a80)={0x0, 0x0, 0x6, "36276c8981d2"}, 0x0, 0x0, 0x0, 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_disconnect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_control_io$uac1-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io-syz_usb_connect$cdc_ncm-syz_usb_connect-syz_usb_disconnect-syz_usb_disconnect-syz_usb_connect-syz_usb_control_io-syz_usb_disconnect-syz_usb_connect_ath9k-syz_usb_connect$cdc_ncm-syz_usb_connect$hid-syz_usb_disconnect-syz_usb_connect-syz_open_dev$char_usb-syz_usb_disconnect-syz_usb_control_io$hid-syz_usb_control_io$cdc_ecm detailed listing: executing program 0: r0 = syz_usb_connect(0x2, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="03010000ac0fce405d0500904431000000010902120001000080040904"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000011c0)=ANY=[], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x4, 0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000020000002505a1a440000102030109025c0002010000000904000001a3f45747d649f9a30105240000000d240f8100000000000000000006241a0000000905810300000000000904010000020d00000904010102020d000009058202000000000009050302"], 0x0) r2 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="120100001ddf8208c007121522300000000109021b0001000000010904010001faf40d00090582"], 0x0) syz_usb_disconnect(r2) syz_usb_disconnect(0xffffffffffffffff) r3 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000180)=ANY=[], 0x0) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_disconnect(r3) r4 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd5}}]}}, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x13, &(0x7f00000000c0)={0x5, 0xf, 0x13, 0x2, [@ext_cap={0x7}, @ext_cap={0x7}]}}) syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) syz_usb_disconnect(r4) syz_usb_connect(0x0, 0x24, &(0x7f0000000440)={{0x12, 0x1, 0x0, 0x4c, 0x99, 0x14, 0x40, 0xbda, 0x8179, 0x594f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0xff, 0xff}}]}}]}}, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r3) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f00000000c0)={0x14, &(0x7f0000000180)=ANY=[], 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_connect-syz_usb_disconnect-syz_usb_connect-syz_usb_control_io-syz_usb_connect$printer-syz_usb_disconnect-syz_usb_connect-syz_usb_control_io-syz_usb_control_io$printer-syz_open_dev$char_usb-ioctl$EVIOCGMASK-syz_usb_control_io$uac1-syz_usb_ep_write$ath9k_ep1-syz_usb_connect detailed listing: executing program 0: syz_usb_connect(0x2, 0x36, &(0x7f0000000040)=ANY=[@ANYRES64], 0x0) r0 = syz_usb_connect(0x3, 0x5c0, &(0x7f00000009c0)={{0x12, 0x1, 0x201, 0xa9, 0xca, 0xf2, 0x30, 0x5d1, 0x2003, 0xb218, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5ae, 0x2, 0xff, 0x9, 0x80, 0x8, [{{0x9, 0x4, 0xd6, 0x10, 0x5, 0x71, 0x4b, 0x46, 0x12, [@uac_as={[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x8, 0x4, 0x3, 0x8}]}], [{{0x9, 0x5, 0x5, 0x10, 0x10, 0x7, 0x6, 0x6, [@generic={0x3f, 0xe, "ad59468871c79aed99502a1fb0e89cc0903c8aea1be4db486377e7d5790f6f127ec9ad55e0673dfdf1e503d0dc2de0e6fe6eae75e81ef951a8245cd02b"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x40, 0x2, 0x8d, 0x0, [@generic={0x1a, 0x23, "c418cba09e1020ae298c9761ef3df97d55cb191ef27f3dd7"}]}}, {{0x9, 0x5, 0x2, 0xc, 0x200, 0x9, 0x2, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x3, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x400, 0x5, 0x30, 0x7b, [@generic={0x4, 0x6, "96fc"}, @generic={0x73, 0x22, "742cd8baba2f2fc0010d01201872ee90e9c4eb08c1a9f80d10c031d71c819e72442e4fcb5f37ef6edad89f541d0fe24ab6391ec359c5791c9ff8852e34be9fa8384f92c8d0e57fdc717f3b0772aee80c819ba412d059a4a398f88560a1508e8eeee8da9daaf0768eef006de89421828b1d"}]}}, {{0x9, 0x5, 0x17, 0x10, 0x200, 0x4, 0x0, 0xc8, [@uac_iso={0x7, 0x25, 0x1, 0xc0, 0xc}]}}]}}, {{0x9, 0x4, 0x2e, 0x5, 0x10, 0x9e, 0xbc, 0x47, 0x7, [@uac_as={[@format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x9, 0x1, 0x9, 0x7, "87ee7f44e182"}, @as_header={0x7, 0x24, 0x1, 0x5f, 0x5, 0x2}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x6, 0x4, 0x1, 0x4, "8a", 'O'}, @format_type_i_continuous={0xe, 0x24, 0x2, 0x1, 0x6, 0x4, 0x3, 0x9, "4ba77d", "68b768"}]}, @hid_hid={0x9, 0x21, 0x7, 0x2, 0x1, {0x22, 0xcb0}}], [{{0x9, 0x5, 0xe, 0x8, 0x3ff, 0x6, 0x4, 0x7, [@generic={0x2c, 0xe, "915bb76a1e25956665728021103c4846f5595cbb6f246d03c3513a77803eb7a2348c167b8136269d6756"}]}}, {{0x9, 0x5, 0x5, 0x8, 0x400, 0x9, 0x10, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x8, 0xc9}, @generic={0x9f, 0x5, "cdc0cef7230f9356f04fc23a28c96a6163ee6c1fa771c9efeb944357c8afab8e272d9fd030096d65f0948fb9e997b9bc7c321173c65ae0060241478606eda1c01896713ee058142d1b665ce4e99d269920fffadb098a2c8b6217ca3c69ccb2c54249dfae4c65990a01014e115dc2f5d82215e581c082214794dfbe5d1178013fdc2ba4a15fc26fdb0442582ce4f70ffca26477bfab92039c236e205021"}]}}, {{0x9, 0x5, 0x4, 0x0, 0x200, 0x0, 0x1, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x39, 0x9}, @generic={0x42, 0x11, "d5a8a03d55f0c9352e687d452be8eadbf223a91ef55bae906856a56d8cf7b11dbbb87282cd1d52a854da2db2c5ef6370788ae05d1324d46df9f491ce0c228a7f"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x8, 0xb3, 0x8, 0x4, [@generic={0x82, 0x8, "d81bbe65327f77e5af299d0ca8d9d473981ecf1facc6fbdf5c48c97a844b24b4f0152e9dd7886eddb72eab7a21f6b69bedfaaa2054a144862a62fe914e6fade6d578852f73ac7f9328bea316b9bd0315f7e53a890356726cbb58644129933d8e7a2ead335cba428789da2966c037fcc200e58885ba7b277c38d8313ef2899ca5"}]}}, {{0x9, 0x5, 0x80, 0x1a, 0x75fe6a8a04de382c, 0x8, 0x9, 0x8, [@generic={0x37, 0x6, "77224b5b82c90b83ead8bc42ac86b665fb877b3bd4f169323fcbf4bbc8c377ae63c4ff9ab588409ee7f8c8980048b0eae97a2ab86c"}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x0, 0x8849}]}}, {{0x9, 0x5, 0xa, 0x0, 0x10, 0x7, 0x8, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x8b, 0x5}]}}, {{0x9, 0x5, 0x80, 0x0, 0x200, 0x2, 0x40, 0x5, [@generic={0x7a, 0xa, "4b9cfdd3dc491cece4ab9bb0796f44fa9a7364ccd4cc7db93d63926456f2234fc7ff6ab13b4afcc5072b843dca48f48aebb65ed93aa95081c54aeed6ec29f4a33387e36069153be2a8dc1e33f92f25c7dcf85b6d1ee03fdf873e0470cedfc60124a37ca2da19418011272b097e85b35799b08faad3f19c9a"}]}}, {{0x9, 0x5, 0xc, 0x10, 0x20, 0x6, 0x10, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x8, 0x1ff}]}}, {{0x9, 0x5, 0x9, 0xc, 0x8, 0x1, 0x8e, 0x77, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xf5, 0xfff}]}}, {{0x9, 0x5, 0x1, 0x3, 0x3ff, 0x6, 0x8, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x4}]}}, {{0x9, 0x5, 0x0, 0x2, 0x3bf, 0x2, 0x5, 0x4, [@generic={0x33, 0x3, "f6da5f633b8e4ce728e3a984ed0590aa2d099b18c26c64bf88a79d0140605c8d6cb3420ba68fcad823c76861686b3106dc"}, @uac_iso={0x7, 0x25, 0x1, 0x43, 0xe, 0x6}]}}, {{0x9, 0x5, 0x6, 0x0, 0xbb69d28c1cf43a70, 0x0, 0x9, 0xb, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x4, 0x401}]}}, {{0x9, 0x5, 0x2, 0x17, 0x608, 0xf, 0xde, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x4, 0x4}]}}, {{0x9, 0x5, 0x0, 0x10, 0x10, 0x3, 0x17, 0xc5, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x6, 0x7}]}}, {{0x9, 0x5, 0xe, 0x0, 0x8, 0x9, 0x9, 0x7, [@generic={0x12, 0xd, "a4886dbb674c591b48ea3e2724b2ef92"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x200, 0x61, 0x0, 0x81, [@generic={0xe8, 0x23, "a68b65390fe822b90a2912af992f1023605c0a946d6c9bcef516f1810a7f1f85d81e8464cd276dfc90b1fe84ebd0097a6f40ef3c6b12a10aa4fe71b29c55a86c4d8b4f5b05ef170bfaebc34737ca96f8a1cb0b809b4a844ad8442ab192d7065b74e6e7dc1e2ecc6088a85692d9f4e47c2e553be396f5879c2b18154e20a60c0cfe30513c8d96f2750407d0a63650eed3cf699de563798fc234b31305a66f5c8ec46ced2925b1857ca7198cd742b639de13547390935fcd147c42e212b66b41fb7cf59ac74ee77e639972b6c9a97cd897a104cb3a084b0a0512936632f7c144dbdc0bb11454b2"}]}}]}}]}}]}}, &(0x7f0000000900)={0xa, &(0x7f00000005c0)={0xa, 0x6, 0x110, 0x90, 0x6, 0xd, 0xff, 0xe}, 0x7f, &(0x7f0000000600)={0x5, 0xf, 0x7f, 0x4, [@wireless={0xb, 0x10, 0x1, 0xe, 0x185, 0xfc, 0x3d, 0x1ff, 0x4}, @wireless={0xb, 0x10, 0x1, 0x8, 0x4, 0x1, 0x81, 0x3, 0x5}, @wireless={0xb, 0x10, 0x1, 0xc, 0x2, 0x2c, 0x1c, 0x101, 0x6}, @generic={0x59, 0x10, 0xa, "570c40c8f52df67323c56ec83398806cb2d2efcff7a280d0b3ba7c3471ded9161b3c0b72aaf69c9d4d6bd19a415583c73a646b0a4fbf20993691dedf80754603a95aacadf9d4d5be80dee1a8c386d2313043f04eb756"}]}, 0x7, [{0x9, &(0x7f0000000680)=@string={0x9, 0x3, "dd4310e5c6c113"}}, {0x7b, &(0x7f00000006c0)=@string={0x7b, 0x3, "b910df94d8d13f517b6b04f6f1346cdca2de21b1a2ea20a8cf63962e75ef6c0ab28c019444a3cc7aefa6fe50a099cc586c88b05906cb37064f19eb0a7d889c57b79f93f8be298b70749fee91fb4065337713fdd1c89e969ecc67ab52c237f9ba3952c0b202468ddd7d474e3c0a3de59e9d663283de177b4baf"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x812}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f00000007c0)=@lang_id={0x4, 0x3, 0x140c}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x280a}}, {0xb2, &(0x7f0000000840)=@string={0xb2, 0x3, "ef992e6649a1e8b374ab5265625db4ebbb6988b149cbe8f008514fad0bd476c841f76d9db3f2e42a58720d47d5b7d4c1af9c1443258a04b7cefa986b61ae8e8d9225ea97eaaf907629d447629b5b8b4cb78bac96e5af26ac97f17c2a164ade384e4e421295bbc82d428dbf075c3be07c3931de23b66a1a539bffa026335f889419ddf3101bb45108e7ad0073e6cf332b8a5d854a14a0ea524b3b2dd07abaa613fd9707a6d70afe72b1ebda2dab4be1ad"}}]}) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000080)={0x2c, &(0x7f0000000240)=ANY=[@ANYBLOB="00000500020017e13f98eac2ce757c9bcb14ac099f13"], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000030020f003176c400000000001090224725100000000090400001207010300090501020000000000090582020002"], 0x0) syz_usb_disconnect(r2) r3 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000540)=ANY=[], 0x0) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_control_io$printer(r3, 0x0, &(0x7f0000001040)={0x34, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)={0x20, 0x1, 0x1, 0x2}, 0x0}) r4 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r4, 0x60b, 0x0) syz_usb_control_io$uac1(r1, &(0x7f0000000100)={0x14, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0003b8000000b803"]}, 0x0) syz_usb_ep_write$ath9k_ep1(r1, 0x82, 0xc38, &(0x7f0000000080)=ANY=[]) syz_usb_connect(0x4, 0x2a8, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x42, 0x93, 0x12, 0x40, 0x19d2, 0x1125, 0x109, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x296, 0x4, 0x8, 0x0, 0x30, 0xc, [{{0x9, 0x4, 0x1f, 0x80, 0x4, 0xff, 0xff, 0xff, 0x0, [@uac_control={{0xa, 0x24, 0x1, 0x9, 0x4}, [@selector_unit={0x5, 0x24, 0x5, 0x2, 0x8}, @output_terminal={0x9, 0x24, 0x3, 0x5, 0x307, 0x4, 0x6, 0x8}, @extension_unit={0x8, 0x24, 0x8, 0x5, 0x1000, 0x1, "cf"}]}, @hid_hid={0x9, 0x21, 0x0, 0x66, 0x1, {0x22, 0x835}}], [{{0x9, 0x5, 0xe, 0x0, 0x240, 0x3, 0x8, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x22, 0x1}]}}, {{0x9, 0x5, 0x80, 0x8, 0x3ff, 0x5, 0x3, 0x2}}, {{0x9, 0x5, 0xb, 0x6a6df5bb1f8dbb38, 0x40, 0x6c, 0x3, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x68, 0x1aa6}]}}, {{0x9, 0x5, 0x8, 0x0, 0x40, 0x8b, 0x5, 0x6}}]}}, {{0x9, 0x4, 0xf0, 0x4, 0x9, 0x8, 0x3, 0x1, 0x85, [], [{{0x9, 0x5, 0x6, 0x0, 0x8, 0x3, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x8}]}}, {{0x9, 0x5, 0x4, 0x0, 0x10, 0x9, 0x5, 0x9}}, {{0x9, 0x5, 0x80, 0x10, 0x48, 0x3, 0x7, 0x2, [@generic={0xe8, 0x31, "f487961ea253ee0e171bfad62a8524f3008669b2e1102e57603c433d49118086fb5873bdd57be092399cc426afe218c502b242194f5b9da6457e190c475eb412f8b1535223d4ab9a3363fae63920a44fbea552dc890ee19aa003e71ab77b6ffbd18d366224edaad7b2e79b713f6685378c9e373719748c566900d0a0848141608140f654a5b26572d266b94f537f429143b046055d9d3fcafcd009ca875c6acc65c09721035c72b9a44864611be2851e54045e038188a7c4b9e0d0b0179dbe40294862645fd6981c32d193c6e41e84676e67fdc4e1dc1b66cbf26009404a3091734b3cd02ffe"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0xb, 0x6}]}}, {{0x9, 0x5, 0x0, 0x8, 0x40, 0x4, 0x10, 0x1, [@generic={0x29, 0xc, "f80ae6d20d31c26b8190492ce1c70acdb1eee8be08b980c588e6c46da0ef2b2f0fc15ac7bb3ab9"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x7, 0xec1}]}}, {{0x9, 0x5, 0x2c57e81d798ba4bd, 0x4, 0x40, 0x9, 0x5, 0x1}}, {{0x9, 0x5, 0x0, 0x10, 0x10, 0xc, 0x0, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0x4}, @generic={0x44, 0x3, "da0e0f5acc7fbf26018315e16b453f1ac800b7775385717a1da83951cc7f73d3a2e89923245c7ed684202d02421e880accf046fa63cd2727b94a4a7355c2f4cfd2a7"}]}}, {{0x9, 0x5, 0x7, 0xd28803ad8354ac72, 0x8, 0x5, 0x3, 0x4}}, {{0x9, 0x5, 0x6, 0x0, 0x20, 0x8, 0x0, 0x8}}, {{0x9, 0x5, 0x8, 0x0, 0x8, 0x8, 0x5, 0xc0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xd, 0xfe7}]}}]}}, {{0x9, 0x4, 0x46, 0x1, 0x1, 0xff, 0x1, 0x78, 0x4, [@uac_as={[@format_type_i_continuous={0xe, 0x24, 0x2, 0x1, 0xba, 0x3, 0x60, 0x7, "7ad296", "30a5ec"}]}], [{{0x9, 0x5, 0x1, 0x0, 0x400, 0x4d, 0x3, 0x1}}]}}, {{0x9, 0x4, 0xa3, 0x7, 0x0, 0x34, 0x45, 0x67, 0x0, [@uac_as={[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x80, 0x2, 0x9, 0x69}, @format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x3, 0x5, 0x8}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x28, 0x2, 0xee, 0xb}, @as_header={0x7, 0x24, 0x1, 0xf, 0x10}]}, @uac_control={{0xa, 0x24, 0x1, 0x5}, [@selector_unit={0x6, 0x24, 0x5, 0x3, 0x9, "e0"}]}]}}]}}]}}, &(0x7f0000000580)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x110, 0x81, 0x4, 0x4, 0x20, 0x6e}, 0x2c, &(0x7f0000000340)={0x5, 0xf, 0x2c, 0x2, [@ssp_cap={0x24, 0x10, 0xa, 0x81, 0x6, 0x6, 0x0, 0xfffd, [0xc0, 0x0, 0x3f00, 0xff00, 0x17f00, 0xffff30]}, @ptm_cap={0x3}]}, 0x3, [{0x9c, &(0x7f0000000380)=@string={0x9c, 0x3, "3f17033d3fefd18da374ca0837bde032b0ea8838b49fe9797ccff845acea6a4a4e2cd6e58179db869ad30ddaf5ee02173ba0f5d8a02d713e341fbb565331abb7d00c5f8cbd21f1e5c4c019ffba6bf81fca02fbf38be6ecf36bbb1e5ebeaf20d96df6369820b6b161c222b4dcc5b97697c11c0edfd6266528cc78ccb0886b3dc9d746cd7bf487d706bc0b1d5db42f8d0e85198a98ec66e86afad8"}}, {0xee, &(0x7f0000000440)=@string={0xee, 0x3, "6b075f7e4e4b3fcea7022b9856c18b2cb84a434ff4b86afe91245e8ed7afea5b0a5f7a67a65697428e41ff937156b815ac1fafe8435b7f3dd68675a25c299eb924e1ab1a97aa3ef2fbd78770831c4b85732fa5c9330338f5f1aad384c35d072e51e91006cc016cbd3dc45907a5449eb32dcd89c876b81186f2f2daa570f49631784d204a05317533003cadc1ec518c88ceda0dc33a93eaa903ddca472024755fafae24186bc17028aa30a5e0f4510690c429a3a70f9d21d17354f11aea432a1f410085d69afedef6f1a786a031672c80d09c01ac2691ce3a1ea3b14b432af75ff23a8598db4a86e4abe448bd"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4}}]}) program did not crash single: failed to extract reproducer bisect: bisecting 30 programs with base timeout 30s testing program (duration=37s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [10, 25, 14, 11, 40, 34, 6, 30, 11, 6, 11, 1, 40, 25, 24, 10, 12, 7, 10, 20, 12, 20, 30, 30, 15, 12, 29, 6, 11, 17] detailed listing: executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xb7, 0x53, 0xb5, 0x8, 0x46d, 0x896, 0x3a11, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xc0, 0xda, 0xfa}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000240)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000a40)={0x44, &(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000008c0)={0x84, &(0x7f0000000300)={0x0, 0x0, 0x1, ')'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000d0327408ca0768a8d4c4000000010902120001000000000904"], 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) executing program 1: syz_usb_connect(0x0, 0x34, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x92, 0xe1, 0x30, 0x8, 0x2833, 0x201, 0x2ad5, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x22, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xe, 0x1, 0x0, 0x0, [@uac_as={[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x0, 0x2, 0x10, 0x7}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x0, 0x4}]}]}}]}}]}}, 0x0) r0 = syz_usb_connect(0x5, 0x116, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000cc1ef420890b070064ef000000010902120001000000000904"], 0x0) syz_usb_disconnect(r1) r2 = syz_open_dev$evdev(&(0x7f0000000400), 0x1, 0x202100) r3 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x862b01) r4 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001800)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r4, 0x0, 0x0) syz_usb_control_io(r4, &(0x7f00000011c0)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r4, 0x81, 0xb, &(0x7f0000000240)="b9425b446512d232369735") ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000180)={0x52, 0x11, 0x1, {0xfffe, 0x1}, {0x47, 0x2}, @cond=[{0x1, 0x1, 0x1, 0x5, 0xcde4, 0x3}, {0x2, 0xbca, 0xfff7, 0xd921, 0x6}]}) write$char_usb(r3, &(0x7f0000000040)="e2", 0x2250) r5 = syz_usb_connect$cdc_ecm(0x0, 0x5e, &(0x7f00000000c0)=ANY=[@ANYBLOB="12011001020000402505a1a440000102030d0902"], 0x0) syz_usb_disconnect(r5) syz_usb_disconnect(r2) r6 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000020000402505a1a440000000010109023b0001010000000904000012020a0000052406000005240000000d240f0100000000000000000009058202000200000009050302", @ANYRESOCT], 0x0) syz_usb_control_io$cdc_ecm(r6, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r6, 0x0, 0x0) syz_usb_ep_write$ath9k_ep1(r6, 0x82, 0x608, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) syz_usb_control_io$cdc_ecm(r6, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) r7 = syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r7) syz_usb_disconnect(r5) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000880)={0x44, &(0x7f0000000640)={0x0, 0x0, 0x1, '5'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1e7d, 0x2c24, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_disconnect(0xffffffffffffffff) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x5, {[@local=@item_4={0x3, 0x2, 0xa, "ef2d4118"}]}}, 0x0}, 0x0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000010341a05f70000000000010902240001000000000904000001030000cd000000000001220500090581030000000000"], 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) r2 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x9, 0x20, 0xff, [{{0x9, 0x4, 0x0, 0x10, 0x1, 0x7, 0x1, 0x1, 0x81, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x80, 0x4}}, [{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x10, 0x3, 0x9}}]}}}]}}]}}, &(0x7f0000000140)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x200, 0x8, 0xcc, 0xa, 0x10}, 0x8, &(0x7f0000000100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x1, [{0xef, &(0x7f0000000380)=@string={0xef, 0x3, "ee3b1443ad979d0caf3950961bd77fb36f30add48fc541adf3ba613d40ee5588287494a0e6e56d2e10dbedabe656546502e65a2837ceb3587ae1de06ee51a57f9d4d8c3fd02a342f8c660bb53fa452559c8c17f67e3fbbc5f91efad2b01384edf9aecb4751f4a571e5edfd025cb5e1fae0b9e0b49b97187159e6a108509c6ff71018e21b50bdf3efd8275721e5de644acbdde88643fbb524a4a0be79885dffdf90e2b999d07cb0cf7fbffaadac320b84d51b5715c776da140f61107198277ca8f0acf6c82d26cf97b61a11dc10cbd6defba211ccde02a25b488bf45994da68040ee2c4b37a9c0ce107790b3eb2"}}]}) syz_usb_control_io$printer(r2, &(0x7f0000000180)={0x14, &(0x7f00000004c0)={0x40, 0x10, 0xde, {0xde, 0x11, "389e2843ee6d074b72358125f784fc78acfdc6fb3dcc0102c397930d4d84e9828dcf8194428052317da8f890630a85b957937306ea089cbd8f793cba9d42633cb43434350b783b4285d000604e1ed189031f3801338e5063e1bfd139d9ee7c808ea0f22c707fc315067afe1cc12355af0d8e0d7ba090e67146557d6a80b829857893c11d9fff3bf901385ca1a0877f53d39315e157ed3be8ac9e5093ec5599666196e35c2cf98083b3a1a8a63e04031d0c4f471af710ccc6017846f8295edefca3e064793d592823955b50b3616de08b4b8b0dfe1499323a0c73c9ab"}}, &(0x7f0000000280)={0x0, 0x3, 0x5b, @string={0x5b, 0x3, "cefda86775e1c4af1eccbd1a21b9a55291bc995b5064c477588c622f0e5d1871f17ecee49b215249161c3b401fffe7ab3279b40646673ed10d67f3012b28fce9605f2f255c4871012b03d46542d57c167e649e0e9a40e4b4f2"}}}, &(0x7f0000000740)={0x34, &(0x7f0000000200)={0x0, 0x16, 0x13, "68272b91751e8cf637aaa4af0bbf9d5646ae71"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x6}, &(0x7f00000005c0)={0x0, 0x8, 0x1}, &(0x7f0000000600)={0x20, 0x0, 0xb6, {0xb4, "131b0f6755b06d30efbe4dc7bc35c07008c0db3b5daf79ddd78222ae6186fe158221432850d70c8e885eeee9556db29373e216628ff22cfff0212055b282216a7413a905d390a7ee02edadd9da6cb4457dd19b7b565188f017bb1a8f6becb53eabef764955df40d9dc5cc01915d5729a7c7bfc5904fedcd89c646e294ed18d221234cbeb914eb2bb9ed0b683eb632a06694fdc464677209835344a566ad801334337533a0e611ae2ed8d4994965a753561aa268d"}}, &(0x7f00000006c0)={0x20, 0x1, 0x1, 0x9}, &(0x7f0000000700)={0x20, 0x0, 0x1, 0xfc}}) r3 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5ac, 0x280, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x4, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x7}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, &(0x7f0000000900)={0x2c, &(0x7f0000000940)=ANY=[@ANYBLOB="00000f"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000480)={0x24, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='%g\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00v'], 0x0}, 0x0) executing program 0: r0 = syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000dc0)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0xff, 0x80, 0x8, [{{0x9, 0x4, 0x0, 0xfd, 0x1, 0x7, 0x1, 0x1, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0x4, 0x0, 0xb}}}}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, &(0x7f0000001100)={0x14, 0x0, &(0x7f0000000300)={0x0, 0x3, 0x2, @string={0x2}}}, 0x0) syz_usb_control_io(r0, &(0x7f00000015c0)={0x2c, 0x0, &(0x7f0000001480)=ANY=[@ANYBLOB='-'], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000003d00)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003a00)={0x20, 0x0, 0x4, {0x2, 0x10}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x80000000) write$char_usb(r1, &(0x7f0000006800)='P', 0x1) write$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, 0x0) executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000100), 0x8, 0x248000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000140)=""/91) (async) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000140)=""/91) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000002c0)=""/82) (async) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000002c0)=""/82) ioctl$EVIOCGBITSW(r0, 0x80404525, 0x0) read$char_usb(0xffffffffffffffff, &(0x7f0000000400)=""/202, 0xca) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000500)={{0x12, 0x1, 0x250, 0x6a, 0x0, 0x7, 0x40, 0x1164, 0x602, 0x1fb8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x6, 0x20, 0x40, 0x9, [{{0x9, 0x4, 0x66, 0x6, 0x0, 0x2, 0x53, 0x6d, 0x7}}]}}]}}, &(0x7f0000000b00)={0xa, &(0x7f00000008c0)={0xa, 0x6, 0x111, 0x6, 0x2, 0x40, 0x40}, 0x0, 0x0}) syz_usb_disconnect(r1) (async) syz_usb_disconnect(r1) read$hidraw(0xffffffffffffffff, 0x0, 0x0) write$char_usb(0xffffffffffffffff, &(0x7f0000000c80), 0x0) (async) write$char_usb(0xffffffffffffffff, &(0x7f0000000c80), 0x0) syz_open_dev$hidraw(0x0, 0x5, 0x2) (async) syz_open_dev$hidraw(0x0, 0x5, 0x2) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000003040)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x20, 0xca, [{{0x9, 0x4, 0x0, 0xa0, 0x2, 0x7, 0x1, 0x3, 0xfe, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x4, 0x7e, 0xe6}}, [{{0x9, 0x5, 0x82, 0x2, 0x40, 0x9d, 0x0, 0xe2}}]}}}]}}]}}, &(0x7f0000003240)={0xa, &(0x7f0000003080)={0xa, 0x6, 0x300, 0x1, 0x80, 0xf0, 0x8, 0x2}, 0x0, 0x0, 0x2, [{0x0, 0x0}, {0x2, &(0x7f0000000040)=ANY=[@ANYBLOB="0a8ac9f2416b0b160207"]}]}) r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x755, 0x2626, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x0, 0x2}}}}}]}}]}}, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="12010000000000406c256d0000000000000109022400010000000009040000010300000009210000000122050009058103"], 0x0) (async) r3 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="12010000000000406c256d0000000000000109022400010000000009040000010300000009210000000122050009058103"], 0x0) r4 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x17ef, 0x60a3, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x5}}}}}]}}]}}, 0x0) syz_usb_control_io(r4, 0x0, 0x0) syz_usb_control_io$hid(r4, &(0x7f00000000c0)={0x24, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="002205002c327a3b13101cc8794c0000934225c444"], 0x0}, 0x0) (async) syz_usb_control_io$hid(r4, &(0x7f00000000c0)={0x24, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="002205002c327a3b13101cc8794c0000934225c444"], 0x0}, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) (async) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_connect$uac1(0x0, 0xbc, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaa, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@extension_unit={0x9, 0x24, 0x8, 0x0, 0xffff, 0x0, 'LX'}, @mixer_unit={0x6, 0x24, 0x4, 0xfd, 0x0, 'R'}, @selector_unit={0x7, 0x24, 0x5, 0x0, 0x0, "53f1"}, @selector_unit={0xb, 0x24, 0x5, 0x0, 0x0, "133b9bda531c"}, @selector_unit={0x9, 0x24, 0x5, 0x0, 0x5, "96efc359"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x6, 0x8e, 0x1001}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0x12, 0x24, 0x2, 0x2, 0x28, 0x1, 0x1, "7014a6c69f32f243f3"}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0xfa, 0x1, 0x81, 0x1}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x0, 0x0, 0x7, {0x7, 0x25, 0x1, 0x81}}}}}}}]}}, 0x0) (async) r5 = syz_usb_connect$uac1(0x0, 0xbc, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaa, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@extension_unit={0x9, 0x24, 0x8, 0x0, 0xffff, 0x0, 'LX'}, @mixer_unit={0x6, 0x24, 0x4, 0xfd, 0x0, 'R'}, @selector_unit={0x7, 0x24, 0x5, 0x0, 0x0, "53f1"}, @selector_unit={0xb, 0x24, 0x5, 0x0, 0x0, "133b9bda531c"}, @selector_unit={0x9, 0x24, 0x5, 0x0, 0x5, "96efc359"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x6, 0x8e, 0x1001}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0x12, 0x24, 0x2, 0x2, 0x28, 0x1, 0x1, "7014a6c69f32f243f3"}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0xfa, 0x1, 0x81, 0x1}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x0, 0x0, 0x7, {0x7, 0x25, 0x1, 0x81}}}}}}}]}}, 0x0) r6 = syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) syz_usb_control_io(r6, 0x0, 0x0) syz_open_dev$hiddev(0x0, 0x0, 0x0) syz_usb_control_io$uac1(r5, &(0x7f0000001100)={0x14, 0x0, &(0x7f0000001040)={0x0, 0x3, 0x2, @string={0x2}}}, 0x0) syz_usb_control_io(r5, &(0x7f00000021c0)={0x2c, 0x0, &(0x7f0000002080)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$uac1(r5, 0x0, 0x0) syz_usb_control_io(r5, 0x0, 0x0) syz_usb_control_io(r5, 0x0, 0x0) (async) syz_usb_control_io(r5, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000a40)={0x24, 0x0, 0x0, &(0x7f0000000800), &(0x7f0000000a00)={0x0, 0x21, 0x9, {0x9, 0x21, 0x1, 0x3, 0x1, {0x22, 0xb11}}}}, 0x0) syz_usb_control_io$uac1(r5, &(0x7f00000001c0)={0x14, 0x0, 0x0}, &(0x7f00000004c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000380)={0x20, 0x81, 0x1, 'a'}, 0x0, 0x0, 0x0, &(0x7f0000000c80)={0x20, 0x85, 0x3, "a3bdb8"}}) executing program 2: r0 = syz_usb_connect(0x2, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x5d, 0x95, 0x8d, 0x8, 0xbaf, 0xf5, 0xdfc2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x1, 0x0, 0x0, [{{0x9, 0x4, 0xf5, 0x0, 0x0, 0x46, 0x4b, 0xcf}}]}}]}}, 0x0) r1 = syz_usb_connect$uac1(0x0, 0xa4, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000406b1d01014000010203010902920003010000000904000000010120"], 0x0) syz_usb_connect$uac1(0x6, 0x105, &(0x7f0000000100)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xf3, 0x3, 0x1, 0x9, 0x0, 0x5, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0xa, 0x6}, [@processing_unit={0xb, 0x24, 0x7, 0x1, 0x0, 0x89, "31a346a9"}, @feature_unit={0x13, 0x24, 0x6, 0x4, 0x3, 0x6, [0xf, 0x8, 0x5, 0x6, 0x8, 0x5], 0x8}, @input_terminal={0xc, 0x24, 0x2, 0x2, 0x205, 0x2, 0x6, 0x400, 0x1, 0x4}, @output_terminal={0x9, 0x24, 0x3, 0x1, 0x305, 0x1, 0x5, 0x10}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x0, 0x2c, "a6b4"}, @processing_unit={0x9, 0x24, 0x7, 0x2, 0x7, 0x16, 'vW'}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0xb, 0x24, 0x2, 0x2, 0x2, 0xa64c, 0x1, "5610"}, @format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x3, 0xc8, 0x5}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x1, 0x3, 0xa, 0x7, "3aa8704bdd5e"}, @format_type_ii_discrete={0xb, 0x24, 0x2, 0x2, 0xd, 0xad, 0x0, "f095"}]}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0xf3, 0x4, 0x4, {0x7, 0x25, 0x1, 0x3, 0x6, 0x889}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x0, 0x4, 0x2a, 0x1, "cf"}, @as_header={0x7, 0x24, 0x1, 0x1, 0xfa, 0x1002}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x60, 0x1, 0x8, 0x5, "ff9232"}, @as_header={0x7, 0x24, 0x1, 0x5, 0x4}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x2, 0x10, 0xe, {0x7, 0x25, 0x1, 0x80, 0x3, 0x2}}}}}}}]}}, &(0x7f0000000480)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x201, 0x1, 0x2, 0xf4, 0x20, 0x40}, 0x1f, &(0x7f0000000280)={0x5, 0xf, 0x1f, 0x3, [@ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "1eafeef46669464101d19fbdaa597c22"}]}, 0x4, [{0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x107a}}, {0xd7, &(0x7f0000000300)=@string={0xd7, 0x3, "56e1bcf10c6ea771195d38773313839fbd4d5d4e5611c8713b24849c3fbac716d67c3c5ee902191556deb878794b454d50f2da22848e810a51d54619b81b42b7066fb6db218ef06149e0e1e455f5ac3daeeada1ebbca13831fe5677012c458442735fbae386049dfc4f61c3514b0ce9e4a5ec036855ce700ee93464b5d4171aab06f9e846099fa861237c937c066e3de0f3bec557a8afe15200c89f59b98a7c5774c8200fb812b5e181556b90db11b58f7fb8fe3f79eb54eb9a96092d7108369235391bb3a0b73dd39c9855b4f6b0a42f8f3169dc4"}}, {0x4, &(0x7f0000000400)=@string={0x4, 0x3, "38be"}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x500a}}]}) syz_usb_disconnect(r0) r2 = syz_open_dev$evdev(&(0x7f0000000040), 0x13, 0x200940) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00000000c0)={0x2, 0x28, &(0x7f0000000080)="5bdc1956337674d3cb2adcc3a28244f2caf3fe27961dfa4b5d05d8d435c056c6282e71cdfbe4767c"}) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000001600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x80, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x1, 0x0, 0xe0e5}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x0, 0xe}}}}}}}]}}, 0x0) r3 = syz_usb_connect(0x0, 0x36, &(0x7f0000001b40)=ANY=[@ANYBLOB="120100002d3d6a08c6050592ac29000000010902240003000000000904060000ff4f9b000904b000003a3846000904"], 0x0) syz_usb_control_io$cdc_ecm(r3, 0x0, 0x0) r4 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r4, 0x0, 0x0) syz_usb_control_io(r4, &(0x7f0000000080)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r4, 0x81, 0x0, 0x0) syz_usb_connect(0x5, 0x7c5, &(0x7f0000000c40)={{0x12, 0x1, 0x250, 0x65, 0xff, 0x49, 0x8, 0x763, 0x2003, 0xbcd9, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7b3, 0x3, 0x1, 0xf8, 0x80, 0x5, [{{0x9, 0x4, 0xd, 0x5, 0x1, 0xff, 0x5c, 0xc6, 0x1, [], [{{0x9, 0x5, 0xf, 0x1d, 0x8, 0xf8, 0x2d, 0x5, [@generic={0xcd, 0x4c, "4c8e0491868d68d2b759432694d902d951abf8711dd5b9576a11f197e07f4036909f017aa0f8c169b0652978a9acaba98e5d53232f0f395edfb76c6876c7aa0a187ae4fe0881117feed1ce2209b473a3043aca363825732d9f08c9f7dde89e96b121e0caddbab4005a6461698ecc952b947a1d0805d2a0e014acf3d10e002db2d21c85a74004a119a81fcedd3fdf07c19cc8d9f6d0334f7ec09ce7b0c09934e992cd15e7187c0fbb7d0f7eb65e7b7c4a24784b7590e60aa49e5df93b51e6f19a5bfa5e4fc23070b645cee2"}]}}]}}, {{0x9, 0x4, 0x30, 0x1, 0x10, 0x9, 0x9c, 0x11, 0x0, [@cdc_ncm={{0x9, 0x24, 0x6, 0x0, 0x1, "72bfa0a1"}, {0x5, 0x24, 0x0, 0xca}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x5, 0x1, 0x8}, {0x6, 0x24, 0x1a, 0x3}, [@obex={0x5, 0x24, 0x15, 0x1}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x8}, @network_terminal={0x7, 0x24, 0xa, 0x9, 0x3, 0x1, 0x1}, @call_mgmt={0x5, 0x24, 0x1, 0x1, 0x7}]}], [{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0xe2, 0xc}}, {{0x9, 0x5, 0x2, 0x0, 0x3ff, 0x10, 0xd, 0x2}}, {{0x9, 0x5, 0xd, 0x10, 0x40, 0x8, 0x5, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x400}]}}, {{0x9, 0x5, 0x5, 0x2, 0x8, 0x6, 0x8, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x9a}]}}, {{0x9, 0x5, 0xf, 0x10, 0x40, 0x3, 0x3, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0x1}]}}, {{0x9, 0x5, 0xc, 0x4, 0x40, 0x6, 0x5, 0x13, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x8}]}}, {{0x9, 0x5, 0x8, 0x10, 0x20, 0x0, 0x20, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xfe, 0x2}]}}, {{0x9, 0x5, 0x80, 0x23, 0x3ff, 0x9, 0x9, 0x1}}, {{0x9, 0x5, 0x6, 0x0, 0x3ff, 0x5e, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x4e, 0x8001}]}}, {{0x9, 0x5, 0x7, 0x0, 0x20, 0x4, 0x51, 0x2}}, {{0x9, 0x5, 0x0, 0x0, 0x20, 0x6, 0x7, 0x50, [@generic={0xa7, 0x2, "94d43c000674e4b7c4c6e5203accda72a789691fc6d1b221352a6a6af9295e165d273e02fb8a692433e43b179881e5adbab6ad0773c211d565d2dcea4ffcd2dcaf309d3dec112771960c4cdf038edce121215b36aaa52ce46d50e8bc052dcae06165629b874fb5307f7e87488549db1645727e8bc00247404c137f40c1bddea04e2a201b7abf450c6717e2a781e88c4865ce8f1954d988738140ceef0e647c69ef8e4775d4"}]}}, {{0x9, 0x5, 0xb, 0x3, 0x8, 0xf, 0x3, 0x2, [@generic={0xea, 0x22, "6a755ead5a2a972467d2737d04a8251d904c086b22ed26bd35017e81e3f400c8b0ed3c3f2f279dbd76cf4c574925155478925a45bbfb96edc2e23dd63087d07fa6117a96b45adc7db3003903d8c52c0ab9b2187e43d0f7998795d91e9e8b46a4ccd05fdd130edcdcdc3fdf951158c7b930453cfdc26b78c5a263de2a62c504cb548e718d671f7321716f317008fbb61f79776611f8d86d8c5470b4dc6a0c3d6f9e17b0dd318abcdc374be5dd492d731bb5389a8ce30e8a464ebcfe35f8f70a20e1e67c89784372afeec9e6c18ca5886f3099c9c40d385f276fc67ef6d97ae97454e6a6806a7c0641"}]}}, {{0x9, 0x5, 0x5, 0xe, 0x3ff, 0x7, 0x1, 0x20, [@generic={0xfe, 0x5, "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"}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x6, 0x6}]}}, {{0x9, 0x5, 0x3, 0x0, 0x200, 0x9, 0x20, 0x4}}, {{0x9, 0x5, 0x9, 0x4, 0x59e, 0x1, 0x0, 0x1e, [@generic={0xde, 0xb, "ae79a48b0f4b8189c34876b67587fbc6eba15cea8696cb00784260171ed403f43a7a6c4814740830b148fd11f66c2dfedddc71d56cd2abefdc2e06f4c2fa43f8e595b8e46c7c59e20c5f392f6c82ec3cee129e868e5ea9db262637fcd420ff644a38ebf96d919111fb0ece89d29097e28f71a5c0766df2fda76834d975fd6e751ad5366a1195b38c6bde29e2fee743ec13f69d05e0e8d72ae981823c175459d608227ae9d5774c4cbef432c1d67eda60fc5f207757783b1a4b818305512f8ab475f22e6173bc0df014e491d5aca5c3782a485bbad6b43cf65d674d61"}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x7, 0xf}]}}, {{0x9, 0x5, 0x80, 0x8, 0x400, 0x9, 0x7, 0x9, [@generic={0x6a, 0x5, "564cedecbca584fe3c37392675ab21bd1eded74f8c605354514d22ae02c1b79b9cc3387c4f8c7871c7f449d71e66e5de328fa6683e227af6b8226a8d74d4e78d95a9e95834ad814899d828d29e43ab716f52ffbbb56ec565ee4fc5c576b7cfac01643f0148e0fb81"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x3, 0x3}]}}]}}, {{0x9, 0x4, 0xad, 0x7, 0x8, 0xbc, 0x47, 0xdc, 0x0, [@uac_control={{0xa, 0x24, 0x1, 0x4, 0xe}, [@processing_unit={0xd, 0x24, 0x7, 0x1, 0x2, 0x8, "532c4f4939f9"}, @selector_unit={0x5, 0x24, 0x5, 0x1, 0x6}, @processing_unit={0xa, 0x24, 0x7, 0x4, 0x1, 0x2, "68c582"}, @extension_unit={0x9, 0x24, 0x8, 0x5, 0xfff8, 0x6e, "f45c"}, @input_terminal={0xc, 0x24, 0x2, 0x4, 0x100, 0x3, 0x7, 0x0, 0x1, 0x20}]}], [{{0x9, 0x5, 0xe, 0x0, 0x20, 0xc0, 0xfe, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x7, 0xb2}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x2, 0x1}]}}, {{0x9, 0x5, 0xb, 0x10, 0x20, 0x4, 0x1a, 0x8}}, {{0x9, 0x5, 0x6, 0x0, 0x10, 0x2, 0x59, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x4, 0x6}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x6, 0x6}]}}, {{0x9, 0x5, 0x4, 0x0, 0x200, 0x1, 0x3, 0x5, [@generic={0x8d, 0x21, "bc1f4b2549f6a2c54c6787c3eb1890e01785b9a4415208807b3a0a4ce4e0180d05237abfcae278d80b55582904c2c7e5014ddb7ee18bd77701599c6c77bc1798bd7a81ca3d569d4c10d6025b3c116ef88f965db42262aa18c4a1a59c79cb5899e39c7fb642c603ef5226a9a02e09bb13bf94b84c10de8adfd95269d7315ca146c1f77d9da75986e37dc3b7"}]}}, {{0x9, 0x5, 0x1, 0x2, 0x8, 0x1, 0x3, 0xb, [@uac_iso={0x7, 0x25, 0x1, 0x180, 0x4, 0x7}]}}, {{0x9, 0x5, 0x6, 0x10, 0x8, 0x44, 0x93, 0x4, [@generic={0x2e, 0x21, "1191efc482b608638bfdf4a0c247c833d15478812759b954d14d1e3589f05a1c926fe4b6ed646840065945c6"}, @generic={0x67, 0x30, "5747f0043f1283bf8bf4f50443fdea4911b61fb1e71950c232a8fb686a162d69c203ff10ad5d2c6bad81cab98eccd3486c18166c8c4b3c52b82181ce82929137a736c550c01ba3cc8efa544d64e0c13c5c891f59ccb22537bd6b0be696ebd56760838122b6"}]}}, {{0x9, 0x5, 0xf, 0x4, 0x200, 0x6, 0xcd, 0x7, [@generic={0xe, 0x0, "249420643db2aeead6d629d9"}]}}, {{0x9, 0x5, 0x6, 0x10, 0x20, 0xc1, 0x9b, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x10}]}}]}}]}}]}}, &(0x7f0000001580)={0xa, &(0x7f0000000640)={0xa, 0x6, 0x0, 0x1, 0x1, 0x6, 0x40, 0xf}, 0x107, &(0x7f0000001440)={0x5, 0xf, 0x107, 0x2, [@generic={0xff, 0x10, 0x4, "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"}, @ptm_cap={0x3}]}, 0x5, [{0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x4ff}}, {0x4, &(0x7f0000000940)=@lang_id={0x4, 0x3, 0x438}}, {0xc0, &(0x7f0000001680)=@string={0xc0, 0x3, "cd29c43cb50ec24f4bb943b6b7c054ac6254b53add37fe42646fb9ff54fe5ea0a9ab49ed9edb8efd782161d92b4233391fd5f1b78c8d5e8d24e8eacb13b98c42fad558751b765c244eafb0abfee1786c2ab29a2d56312c299f37c460b04ae5f6b5f1f00712c51a3fbd05277fa967e4909c6d74b72a1a6001cc4fb005d68f72a56d9061e51e9073390e646fc185d3e75430694c6cabaff8454411d09e58080d0aafab49b5ba96b7f5124b8995b4e337390b18610bbd1644d7b76c5741bf9a"}}, {0x84, &(0x7f0000001740)=@string={0x84, 0x3, "e022b51425fa64e9fb45369c6b575bee69ae8d2f2d7b6c9b464d44fc489cd12e459dad05dcf9c041446135ff17ad27acb956acee839edaafbe0d40686e1aefe8af9433ecb7940ba95f3c54952dbfcc722002c2e77837a5874d53c8f119d052d87281bae478fe60f60c478c0ba8fd96237328efa28f2fdc98323599135fe985b33b3e"}}, {0x4, &(0x7f0000000a80)=@lang_id={0x4, 0x3, 0x2822}}]}) syz_usb_connect(0x0, 0x24, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x9e, 0xa3, 0x64, 0x20, 0xb49, 0x64f, 0xacb4, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xe0, 0xd3, 0x4a}}]}}]}}, 0x0) syz_usb_control_io(r1, &(0x7f0000000700)={0x2c, &(0x7f0000000500)={0x20, 0x6, 0x15, {0x15, 0x1, "9135eff6d1b8221087082797d194d983b5bc8c"}}, &(0x7f0000000540)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x437}}, &(0x7f0000000580)={0x0, 0xf, 0x39, {0x5, 0xf, 0x39, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x2, "3badeebdbbf1e7922568f101903b73ec"}, @ssp_cap={0xc, 0x10, 0xa, 0xe4, 0x0, 0x5, 0x0, 0x7}, @ss_container_id={0x14, 0x10, 0x4, 0x4, "e77b7f953314a26ef7df2e948e01d90b"}]}}, &(0x7f0000000680)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0xf9, 0xd, "15359c72", "72f06c31"}}, &(0x7f00000006c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4f, 0x0, 0x4e, 0x8, 0x3, 0x0, 0x7ff}}}, &(0x7f0000000b40)={0x84, &(0x7f0000000740)={0x40, 0x3, 0x25, "adf4a8227f200f4358909327506622fafd4b303299fd7586c38f50d9f8bf140dce0c13a15a"}, &(0x7f0000000780)={0x0, 0xa, 0x1, 0x7}, &(0x7f00000007c0)={0x0, 0x8, 0x1, 0xab}, &(0x7f0000000800)={0x20, 0x0, 0x4, {0x0, 0x56b22266d3b1b8cb}}, &(0x7f0000000840)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000880)={0x40, 0x7, 0x2, 0x1ae}, &(0x7f00000008c0)={0x40, 0x9, 0x1, 0x5}, &(0x7f00000005c0)={0x40, 0xb, 0x2, "e964"}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0x5}, &(0x7f0000000980)={0x40, 0x13, 0x6, @local}, &(0x7f00000009c0)={0x40, 0x17, 0x6, @local}, &(0x7f0000000a00)={0x40, 0x19, 0x2, '0F'}, &(0x7f0000000a40)={0x40, 0x1a, 0x2, 0x7}, &(0x7f0000000c00)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000ac0)={0x40, 0x1e, 0x1, 0x4}, &(0x7f0000000b00)={0x40, 0x21, 0x1, 0x5}}) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, 0x0) syz_usb_connect(0x2, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x5d, 0x95, 0x8d, 0x8, 0xbaf, 0xf5, 0xdfc2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x1, 0x0, 0x0, [{{0x9, 0x4, 0xf5, 0x0, 0x0, 0x46, 0x4b, 0xcf}}]}}]}}, 0x0) (async) syz_usb_connect$uac1(0x0, 0xa4, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000406b1d01014000010203010902920003010000000904000000010120"], 0x0) (async) syz_usb_connect$uac1(0x6, 0x105, &(0x7f0000000100)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xf3, 0x3, 0x1, 0x9, 0x0, 0x5, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0xa, 0x6}, [@processing_unit={0xb, 0x24, 0x7, 0x1, 0x0, 0x89, "31a346a9"}, @feature_unit={0x13, 0x24, 0x6, 0x4, 0x3, 0x6, [0xf, 0x8, 0x5, 0x6, 0x8, 0x5], 0x8}, @input_terminal={0xc, 0x24, 0x2, 0x2, 0x205, 0x2, 0x6, 0x400, 0x1, 0x4}, @output_terminal={0x9, 0x24, 0x3, 0x1, 0x305, 0x1, 0x5, 0x10}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x0, 0x2c, "a6b4"}, @processing_unit={0x9, 0x24, 0x7, 0x2, 0x7, 0x16, 'vW'}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0xb, 0x24, 0x2, 0x2, 0x2, 0xa64c, 0x1, "5610"}, @format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x3, 0xc8, 0x5}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x1, 0x3, 0xa, 0x7, "3aa8704bdd5e"}, @format_type_ii_discrete={0xb, 0x24, 0x2, 0x2, 0xd, 0xad, 0x0, "f095"}]}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0xf3, 0x4, 0x4, {0x7, 0x25, 0x1, 0x3, 0x6, 0x889}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x0, 0x4, 0x2a, 0x1, "cf"}, @as_header={0x7, 0x24, 0x1, 0x1, 0xfa, 0x1002}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x60, 0x1, 0x8, 0x5, "ff9232"}, @as_header={0x7, 0x24, 0x1, 0x5, 0x4}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x2, 0x10, 0xe, {0x7, 0x25, 0x1, 0x80, 0x3, 0x2}}}}}}}]}}, &(0x7f0000000480)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x201, 0x1, 0x2, 0xf4, 0x20, 0x40}, 0x1f, &(0x7f0000000280)={0x5, 0xf, 0x1f, 0x3, [@ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "1eafeef46669464101d19fbdaa597c22"}]}, 0x4, [{0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x107a}}, {0xd7, &(0x7f0000000300)=@string={0xd7, 0x3, "56e1bcf10c6ea771195d38773313839fbd4d5d4e5611c8713b24849c3fbac716d67c3c5ee902191556deb878794b454d50f2da22848e810a51d54619b81b42b7066fb6db218ef06149e0e1e455f5ac3daeeada1ebbca13831fe5677012c458442735fbae386049dfc4f61c3514b0ce9e4a5ec036855ce700ee93464b5d4171aab06f9e846099fa861237c937c066e3de0f3bec557a8afe15200c89f59b98a7c5774c8200fb812b5e181556b90db11b58f7fb8fe3f79eb54eb9a96092d7108369235391bb3a0b73dd39c9855b4f6b0a42f8f3169dc4"}}, {0x4, &(0x7f0000000400)=@string={0x4, 0x3, "38be"}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x500a}}]}) (async) syz_usb_disconnect(r0) (async) syz_open_dev$evdev(&(0x7f0000000040), 0x13, 0x200940) (async) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00000000c0)={0x2, 0x28, &(0x7f0000000080)="5bdc1956337674d3cb2adcc3a28244f2caf3fe27961dfa4b5d05d8d435c056c6282e71cdfbe4767c"}) (async) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000001600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x80, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x1, 0x0, 0xe0e5}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x0, 0xe}}}}}}}]}}, 0x0) (async) syz_usb_connect(0x0, 0x36, &(0x7f0000001b40)=ANY=[@ANYBLOB="120100002d3d6a08c6050592ac29000000010902240003000000000904060000ff4f9b000904b000003a3846000904"], 0x0) (async) syz_usb_control_io$cdc_ecm(r3, 0x0, 0x0) (async) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) (async) syz_usb_control_io$hid(r4, 0x0, 0x0) (async) syz_usb_control_io(r4, &(0x7f0000000080)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_ep_write(r4, 0x81, 0x0, 0x0) (async) syz_usb_connect(0x5, 0x7c5, &(0x7f0000000c40)={{0x12, 0x1, 0x250, 0x65, 0xff, 0x49, 0x8, 0x763, 0x2003, 0xbcd9, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7b3, 0x3, 0x1, 0xf8, 0x80, 0x5, [{{0x9, 0x4, 0xd, 0x5, 0x1, 0xff, 0x5c, 0xc6, 0x1, [], [{{0x9, 0x5, 0xf, 0x1d, 0x8, 0xf8, 0x2d, 0x5, [@generic={0xcd, 0x4c, "4c8e0491868d68d2b759432694d902d951abf8711dd5b9576a11f197e07f4036909f017aa0f8c169b0652978a9acaba98e5d53232f0f395edfb76c6876c7aa0a187ae4fe0881117feed1ce2209b473a3043aca363825732d9f08c9f7dde89e96b121e0caddbab4005a6461698ecc952b947a1d0805d2a0e014acf3d10e002db2d21c85a74004a119a81fcedd3fdf07c19cc8d9f6d0334f7ec09ce7b0c09934e992cd15e7187c0fbb7d0f7eb65e7b7c4a24784b7590e60aa49e5df93b51e6f19a5bfa5e4fc23070b645cee2"}]}}]}}, {{0x9, 0x4, 0x30, 0x1, 0x10, 0x9, 0x9c, 0x11, 0x0, [@cdc_ncm={{0x9, 0x24, 0x6, 0x0, 0x1, "72bfa0a1"}, {0x5, 0x24, 0x0, 0xca}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x5, 0x1, 0x8}, {0x6, 0x24, 0x1a, 0x3}, [@obex={0x5, 0x24, 0x15, 0x1}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x8}, @network_terminal={0x7, 0x24, 0xa, 0x9, 0x3, 0x1, 0x1}, @call_mgmt={0x5, 0x24, 0x1, 0x1, 0x7}]}], [{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0xe2, 0xc}}, {{0x9, 0x5, 0x2, 0x0, 0x3ff, 0x10, 0xd, 0x2}}, {{0x9, 0x5, 0xd, 0x10, 0x40, 0x8, 0x5, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x400}]}}, {{0x9, 0x5, 0x5, 0x2, 0x8, 0x6, 0x8, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x9a}]}}, {{0x9, 0x5, 0xf, 0x10, 0x40, 0x3, 0x3, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0x1}]}}, {{0x9, 0x5, 0xc, 0x4, 0x40, 0x6, 0x5, 0x13, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x8}]}}, {{0x9, 0x5, 0x8, 0x10, 0x20, 0x0, 0x20, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xfe, 0x2}]}}, {{0x9, 0x5, 0x80, 0x23, 0x3ff, 0x9, 0x9, 0x1}}, {{0x9, 0x5, 0x6, 0x0, 0x3ff, 0x5e, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x4e, 0x8001}]}}, {{0x9, 0x5, 0x7, 0x0, 0x20, 0x4, 0x51, 0x2}}, {{0x9, 0x5, 0x0, 0x0, 0x20, 0x6, 0x7, 0x50, [@generic={0xa7, 0x2, "94d43c000674e4b7c4c6e5203accda72a789691fc6d1b221352a6a6af9295e165d273e02fb8a692433e43b179881e5adbab6ad0773c211d565d2dcea4ffcd2dcaf309d3dec112771960c4cdf038edce121215b36aaa52ce46d50e8bc052dcae06165629b874fb5307f7e87488549db1645727e8bc00247404c137f40c1bddea04e2a201b7abf450c6717e2a781e88c4865ce8f1954d988738140ceef0e647c69ef8e4775d4"}]}}, {{0x9, 0x5, 0xb, 0x3, 0x8, 0xf, 0x3, 0x2, [@generic={0xea, 0x22, "6a755ead5a2a972467d2737d04a8251d904c086b22ed26bd35017e81e3f400c8b0ed3c3f2f279dbd76cf4c574925155478925a45bbfb96edc2e23dd63087d07fa6117a96b45adc7db3003903d8c52c0ab9b2187e43d0f7998795d91e9e8b46a4ccd05fdd130edcdcdc3fdf951158c7b930453cfdc26b78c5a263de2a62c504cb548e718d671f7321716f317008fbb61f79776611f8d86d8c5470b4dc6a0c3d6f9e17b0dd318abcdc374be5dd492d731bb5389a8ce30e8a464ebcfe35f8f70a20e1e67c89784372afeec9e6c18ca5886f3099c9c40d385f276fc67ef6d97ae97454e6a6806a7c0641"}]}}, {{0x9, 0x5, 0x5, 0xe, 0x3ff, 0x7, 0x1, 0x20, [@generic={0xfe, 0x5, "0ecdc58db442536722cd2798a3f6b62724ecae40bb4870f7ddebd5933d3d1c1cc3ca3ca16b32e13c8785c2b22baec08060335741838be810f3392f4eaa0d863c2e53afc3741fdb3073b5fedca92089096c5c22d4bc4f464bf0c3606f497cee52d4b13c6cff51a0210f696ba6e5615499d3e8c3a112d9479e2df27aa4c6116c96c107f6ae6f37e4ecb37be55f98a0ded34b1515be8f7aae1d2e72990882a9078fa01903764de167b251a7fff14f330ec8bb45fcfbc472f809cc70f2bdd0cb854b1f22df8b06d2d3b3171f7c7d78cc53e9198149cafd289c065f57c53ca3acad355d67a78d94fc6ee3310a5187128f7a9a991a2bb3898b31f773735a7e"}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x6, 0x6}]}}, {{0x9, 0x5, 0x3, 0x0, 0x200, 0x9, 0x20, 0x4}}, {{0x9, 0x5, 0x9, 0x4, 0x59e, 0x1, 0x0, 0x1e, [@generic={0xde, 0xb, "ae79a48b0f4b8189c34876b67587fbc6eba15cea8696cb00784260171ed403f43a7a6c4814740830b148fd11f66c2dfedddc71d56cd2abefdc2e06f4c2fa43f8e595b8e46c7c59e20c5f392f6c82ec3cee129e868e5ea9db262637fcd420ff644a38ebf96d919111fb0ece89d29097e28f71a5c0766df2fda76834d975fd6e751ad5366a1195b38c6bde29e2fee743ec13f69d05e0e8d72ae981823c175459d608227ae9d5774c4cbef432c1d67eda60fc5f207757783b1a4b818305512f8ab475f22e6173bc0df014e491d5aca5c3782a485bbad6b43cf65d674d61"}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x7, 0xf}]}}, {{0x9, 0x5, 0x80, 0x8, 0x400, 0x9, 0x7, 0x9, [@generic={0x6a, 0x5, "564cedecbca584fe3c37392675ab21bd1eded74f8c605354514d22ae02c1b79b9cc3387c4f8c7871c7f449d71e66e5de328fa6683e227af6b8226a8d74d4e78d95a9e95834ad814899d828d29e43ab716f52ffbbb56ec565ee4fc5c576b7cfac01643f0148e0fb81"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x3, 0x3}]}}]}}, {{0x9, 0x4, 0xad, 0x7, 0x8, 0xbc, 0x47, 0xdc, 0x0, [@uac_control={{0xa, 0x24, 0x1, 0x4, 0xe}, [@processing_unit={0xd, 0x24, 0x7, 0x1, 0x2, 0x8, "532c4f4939f9"}, @selector_unit={0x5, 0x24, 0x5, 0x1, 0x6}, @processing_unit={0xa, 0x24, 0x7, 0x4, 0x1, 0x2, "68c582"}, @extension_unit={0x9, 0x24, 0x8, 0x5, 0xfff8, 0x6e, "f45c"}, @input_terminal={0xc, 0x24, 0x2, 0x4, 0x100, 0x3, 0x7, 0x0, 0x1, 0x20}]}], [{{0x9, 0x5, 0xe, 0x0, 0x20, 0xc0, 0xfe, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x7, 0xb2}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x2, 0x1}]}}, {{0x9, 0x5, 0xb, 0x10, 0x20, 0x4, 0x1a, 0x8}}, {{0x9, 0x5, 0x6, 0x0, 0x10, 0x2, 0x59, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x4, 0x6}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x6, 0x6}]}}, {{0x9, 0x5, 0x4, 0x0, 0x200, 0x1, 0x3, 0x5, [@generic={0x8d, 0x21, "bc1f4b2549f6a2c54c6787c3eb1890e01785b9a4415208807b3a0a4ce4e0180d05237abfcae278d80b55582904c2c7e5014ddb7ee18bd77701599c6c77bc1798bd7a81ca3d569d4c10d6025b3c116ef88f965db42262aa18c4a1a59c79cb5899e39c7fb642c603ef5226a9a02e09bb13bf94b84c10de8adfd95269d7315ca146c1f77d9da75986e37dc3b7"}]}}, {{0x9, 0x5, 0x1, 0x2, 0x8, 0x1, 0x3, 0xb, [@uac_iso={0x7, 0x25, 0x1, 0x180, 0x4, 0x7}]}}, {{0x9, 0x5, 0x6, 0x10, 0x8, 0x44, 0x93, 0x4, [@generic={0x2e, 0x21, "1191efc482b608638bfdf4a0c247c833d15478812759b954d14d1e3589f05a1c926fe4b6ed646840065945c6"}, @generic={0x67, 0x30, "5747f0043f1283bf8bf4f50443fdea4911b61fb1e71950c232a8fb686a162d69c203ff10ad5d2c6bad81cab98eccd3486c18166c8c4b3c52b82181ce82929137a736c550c01ba3cc8efa544d64e0c13c5c891f59ccb22537bd6b0be696ebd56760838122b6"}]}}, {{0x9, 0x5, 0xf, 0x4, 0x200, 0x6, 0xcd, 0x7, [@generic={0xe, 0x0, "249420643db2aeead6d629d9"}]}}, {{0x9, 0x5, 0x6, 0x10, 0x20, 0xc1, 0x9b, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x10}]}}]}}]}}]}}, &(0x7f0000001580)={0xa, &(0x7f0000000640)={0xa, 0x6, 0x0, 0x1, 0x1, 0x6, 0x40, 0xf}, 0x107, &(0x7f0000001440)={0x5, 0xf, 0x107, 0x2, [@generic={0xff, 0x10, 0x4, "0e335182c45baaf7fcee83ef0033e12c5c808966b1232ee5c9a5376cefbcf2bee4845ed535b8b29432f47e6ee855457daac7874d4b0a645cf6d50f768f57b0c4a2556a8e43d48c7c08b09676613fc0ef972e4684cefd34894296f6bb18236d84d8f0a538cf036b4c05fedbe452ff65c63ef1da59445effc0b6b0892b92e33033d8c5c4c4c114d6a704b59e3cfc7fc908c8eb89f9508e859216dfd10800eed69dcf6038f6a745b2bdb519b7d9ac0c8936975dbccba683b1fbf05082054a088cdbffbc8e95b0e748b5ff246f0cc2ac27e6b5aed954acf626796c98c84691d5dddff995d598ef8166ece45a0b65b0b8593f1404a67133fd3713d39f79b6"}, @ptm_cap={0x3}]}, 0x5, [{0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x4ff}}, {0x4, &(0x7f0000000940)=@lang_id={0x4, 0x3, 0x438}}, {0xc0, &(0x7f0000001680)=@string={0xc0, 0x3, "cd29c43cb50ec24f4bb943b6b7c054ac6254b53add37fe42646fb9ff54fe5ea0a9ab49ed9edb8efd782161d92b4233391fd5f1b78c8d5e8d24e8eacb13b98c42fad558751b765c244eafb0abfee1786c2ab29a2d56312c299f37c460b04ae5f6b5f1f00712c51a3fbd05277fa967e4909c6d74b72a1a6001cc4fb005d68f72a56d9061e51e9073390e646fc185d3e75430694c6cabaff8454411d09e58080d0aafab49b5ba96b7f5124b8995b4e337390b18610bbd1644d7b76c5741bf9a"}}, {0x84, &(0x7f0000001740)=@string={0x84, 0x3, "e022b51425fa64e9fb45369c6b575bee69ae8d2f2d7b6c9b464d44fc489cd12e459dad05dcf9c041446135ff17ad27acb956acee839edaafbe0d40686e1aefe8af9433ecb7940ba95f3c54952dbfcc722002c2e77837a5874d53c8f119d052d87281bae478fe60f60c478c0ba8fd96237328efa28f2fdc98323599135fe985b33b3e"}}, {0x4, &(0x7f0000000a80)=@lang_id={0x4, 0x3, 0x2822}}]}) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x9e, 0xa3, 0x64, 0x20, 0xb49, 0x64f, 0xacb4, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xe0, 0xd3, 0x4a}}]}}]}}, 0x0) (async) syz_usb_control_io(r1, &(0x7f0000000700)={0x2c, &(0x7f0000000500)={0x20, 0x6, 0x15, {0x15, 0x1, "9135eff6d1b8221087082797d194d983b5bc8c"}}, &(0x7f0000000540)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x437}}, &(0x7f0000000580)={0x0, 0xf, 0x39, {0x5, 0xf, 0x39, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x2, "3badeebdbbf1e7922568f101903b73ec"}, @ssp_cap={0xc, 0x10, 0xa, 0xe4, 0x0, 0x5, 0x0, 0x7}, @ss_container_id={0x14, 0x10, 0x4, 0x4, "e77b7f953314a26ef7df2e948e01d90b"}]}}, &(0x7f0000000680)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0xf9, 0xd, "15359c72", "72f06c31"}}, &(0x7f00000006c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4f, 0x0, 0x4e, 0x8, 0x3, 0x0, 0x7ff}}}, &(0x7f0000000b40)={0x84, &(0x7f0000000740)={0x40, 0x3, 0x25, "adf4a8227f200f4358909327506622fafd4b303299fd7586c38f50d9f8bf140dce0c13a15a"}, &(0x7f0000000780)={0x0, 0xa, 0x1, 0x7}, &(0x7f00000007c0)={0x0, 0x8, 0x1, 0xab}, &(0x7f0000000800)={0x20, 0x0, 0x4, {0x0, 0x56b22266d3b1b8cb}}, &(0x7f0000000840)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000880)={0x40, 0x7, 0x2, 0x1ae}, &(0x7f00000008c0)={0x40, 0x9, 0x1, 0x5}, &(0x7f00000005c0)={0x40, 0xb, 0x2, "e964"}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0x5}, &(0x7f0000000980)={0x40, 0x13, 0x6, @local}, &(0x7f00000009c0)={0x40, 0x17, 0x6, @local}, &(0x7f0000000a00)={0x40, 0x19, 0x2, '0F'}, &(0x7f0000000a40)={0x40, 0x1a, 0x2, 0x7}, &(0x7f0000000c00)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000ac0)={0x40, 0x1e, 0x1, 0x4}, &(0x7f0000000b00)={0x40, 0x21, 0x1, 0x5}}) (async) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, 0x0) (async) executing program 4: r0 = syz_usb_connect(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x34, 0xab, 0x2a, 0x20, 0x572, 0xc69a, 0x505e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x24, 0xb2, 0xc5}}]}}]}}, 0x0) (async) r1 = syz_open_dev$hiddev(&(0x7f0000000040), 0x9b3f, 0x101201) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000180)={0x14, &(0x7f00000000c0)={0x20, 0x6, 0x2, {0x2, 0x22}}, &(0x7f0000000140)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000480)={0x44, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000340)={0x20, 0x80, 0x1c, {0x0, 0x7fff, 0x0, 0x0, 0xf, 0x661, 0x4, 0x20d, 0x2, 0x9, 0x2, 0x6}}, &(0x7f0000000380)={0x20, 0x85, 0x4, 0xd}, &(0x7f00000003c0)={0x20, 0x83, 0x2}, &(0x7f0000000400)={0x20, 0x87, 0x2, 0x1}, &(0x7f0000000440)={0x20, 0x89, 0x2}}) (async) ioctl$HIDIOCGUSAGE(r1, 0xc018480b, &(0x7f0000000080)={0x2, 0xffffffff, 0x8001, 0x2, 0x7ff, 0xc5}) (async) write$hidraw(r1, 0x0, 0x0) (async) syz_usb_connect$hid(0x1, 0x36, &(0x7f0000000100)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x56a, 0x27, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xf, 0xc0, 0x2, [{{0x9, 0x4, 0x0, 0x9, 0x1, 0x3, 0x1, 0x1, 0xb1, {0x9, 0x21, 0x7, 0x8, 0x1, {0x22, 0xa88}}, {{{0x9, 0x5, 0x81, 0x3, 0x430, 0x2, 0x2, 0x7c}}}}}]}}]}}, &(0x7f00000007c0)={0xa, &(0x7f0000000200)={0xa, 0x6, 0x151, 0x1, 0x7, 0x10, 0x8, 0xd7}, 0x11a, &(0x7f0000000500)={0x5, 0xf, 0x11a, 0x6, [@generic={0xc3, 0x10, 0xa, "6e62b8fec5067dadf10696079fb50d4837b306c079b9e45c0a6e71378996bdbb82bb82294f3586129de309a1394d55067b17ab019fce2b75d64e25470967cb7ab028db0f5ed33db6726bc505b0d02fe4a0c47ea44f00a6b75a2840fb4faa6c1b2dc8d82dcebe35deeb7fd06c95d2b74737f084c6926d06a4f049328699e49a421e4a008d168757f1e275863a8022c8f88f9690103716abf9b1b8347164eee3f902d0b850f559f3e00209e6683a8cdbd6dcb2027b73bf2c883b053eaa1b9dfa10"}, @ss_container_id={0x14, 0x10, 0x4, 0x7, "ff67ceb408f37a346e11bd2b57642d8b"}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x8, 0x7, 0x200, 0x2}, @ss_container_id={0x14, 0x10, 0x4, 0xfa, "28ba35a7c7c0b91dc976c18d5837ac6a"}, @ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x4, 0xf000, 0x40, [0xc0, 0x81e8, 0x3f1e, 0xffc000]}]}, 0x7, [{0x4e, &(0x7f0000000240)=@string={0x4e, 0x3, "15b70299dbc7e4f74fa376460aa211beb29aeb43ae3e2332311605ad9322e90464db92c72d73a41b43a7cdffa54428e5d8e84fbdbf5e52721a8f5deecf8959e7f553c8b1bb60dda7fd6264de"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x240a}}, {0x12, &(0x7f0000000680)=@string={0x12, 0x3, "e499c720fc47764c6bc6b2bf0f8fa217"}}, {0x4, &(0x7f00000006c0)=@lang_id={0x4, 0x3, 0xf4ff}}, {0x4, &(0x7f0000000700)=@lang_id={0x4, 0x3, 0x3c01}}, {0xf, &(0x7f0000000740)=@string={0xf, 0x3, "d3ade303790bbc7dabd08cc7d8"}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x1007}}]}) executing program 3: syz_usb_connect$hid(0x0, 0x36, &(0x7f00000010c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x56e, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0xfe, 0x1, {0x22, 0x7}}}}]}}]}}, 0x0) (async) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f000905", @ANYRES16], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, &(0x7f0000001540)={0x24, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00220f"], 0x0}, 0x0) (async) syz_open_dev$hiddev(0x0, 0x0, 0x0) (async) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) (async) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="1201000000000010961b080000000000000109022400010000000109040000010300000009210000000122070009058103"], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) (async) syz_usb_control_io$hid(r1, &(0x7f0000000c80)={0x24, 0x0, 0x0, &(0x7f0000000c00)={0x0, 0x22, 0x5, {[@main=@item_012={0x2, 0x0, 0x8, "1069"}, @local, @local=@item_012={0x0, 0x2, 0xa}]}}, 0x0}, 0x0) (async) syz_usb_ep_write$ath9k_ep1(0xffffffffffffffff, 0x82, 0x4c, 0x0) (async, rerun: 32) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) (rerun: 32) read$char_usb(r2, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f0000000580)={0x2c, &(0x7f00000001c0)={0x20, 0x11}, 0x0, 0x0, 0x0, 0x0}) (async) r3 = syz_open_dev$evdev(&(0x7f0000000140), 0x7fff, 0x20400) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000200)=""/23) (async, rerun: 32) r4 = syz_usb_connect(0x0, 0x1cb, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000122f0d4071040403dfe4000000010902b901010000003f0904"], 0x0) (rerun: 32) syz_usb_disconnect(r4) r5 = syz_usb_connect(0x0, 0x24, &(0x7f00000007c0)=ANY=[], 0x0) syz_usb_control_io(r5, 0x0, 0x0) (async) syz_usb_control_io(r4, 0x0, 0x0) syz_usb_control_io$hid(r5, 0x0, 0x0) syz_usb_control_io$printer(r4, 0x0, 0x0) syz_usb_control_io$hid(r4, 0x0, 0x0) (async) syz_usb_control_io(r5, 0x0, 0x0) (async, rerun: 64) syz_usb_control_io$cdc_ecm(r5, 0x0, 0x0) (rerun: 64) syz_usb_control_io$uac1(r4, 0x0, &(0x7f0000000500)={0x44, &(0x7f00000001c0)=ANY=[@ANYBLOB="40ba3c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r5, 0x0, 0x0) (async) syz_usb_control_io$uac1(r5, 0x0, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000180)=0x2a8) executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000406d0434c500000000000109022400010000000009040800010300000009210000000122050009058103"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x46, @string={0x46, 0x3, "c9357e400b534e00ec00c86c44f77c2b4e4cd1f502ed53563b93293233968fc409a780daa6df9d5d0af9eb17b7de0d0e81eff0cc94a4ffd6e0860f101bd8fd828694b648"}}, &(0x7f00000001c0)={0x0, 0x22, 0x10, {[@local=@item_012={0x0, 0x2, 0x9}, @main=@item_4={0x3, 0x0, 0x9, "ca7bd3f8"}, @global=@item_4={0x3, 0x1, 0xa, "a6070491"}, @local=@item_4={0x3, 0x2, 0x7, "2fbc677d"}]}}, &(0x7f0000000200)={0x0, 0x21, 0x9, {0x9, 0x21, 0x8001, 0x7, 0x1, {0x22, 0x273}}}}, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000180)={{0x12, 0x1, 0x0, 0xd9, 0x72, 0xa4, 0x40, 0x20b7, 0x1540, 0xb75a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) syz_usb_control_io$uac1(r1, 0x0, &(0x7f0000000340)={0x44, &(0x7f0000000100)={0x0, 0x0, 0x3, "0f617f"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000008c0)={0x2c, &(0x7f0000000600)={0x0, 0x0, 0x8, "0413260c91892db8"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r1, &(0x7f00000000c0)={0x14, &(0x7f0000000040)={0x20, 0x10, 0xb, {0xb, 0xd, "d4afe2da4ce163b53b"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x43e}}}, &(0x7f0000000440)={0x44, &(0x7f0000000180)={0x40, 0x1, 0x2f, "de58c2aa01587609135a6dae092d8b79dbdc7969bbb5737c238d7188e2fcf61464080d6948aa73f80c1a67c2008869"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x7}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x8a}, &(0x7f0000000300)={0x20, 0x81, 0x2, "3c1a"}, &(0x7f0000000340)={0x20, 0x82, 0x3, "6df6c8"}, &(0x7f0000000380)=ANY=[@ANYBLOB="20833ef8000fda00"], &(0x7f00000003c0)={0x20, 0x84, 0x2, "1ff4"}, &(0x7f0000000400)={0x20, 0x85, 0x3, "bd39ad"}}) syz_usb_control_io$hid(r0, 0x0, 0x0) executing program 3: r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000980)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x8, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00@\x00N']) r1 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000340)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep1(r1, 0x82, 0x1e0, &(0x7f0000000140)={[{0x52, 0x4e00, "61359a1bb007e3a004399e33f78a53ea2fc272894af56054c33bc27b2e1f735408ab526424dc1396ceaad9c5ad3edef3f78acd0cf4e9fa2e66bcaee991e0da440aae45c96c19e132f151bf5a797c2332b608"}, {0x59, 0x4e00, "e0636b02e92b7a6144de2925f11d3c492652f2f70a0972aba375ff2a80223ccde25de28b67810722cb9c0a7c1718490e12b78c2a9c6bd62ba0fca69f3491073aa2e069c56dfa6dab7ee0317a0b3a0732d5c22fde901d765662"}, {0xab, 0x4e00, "db508bd2f8829d0e494650bfaaedefaa7530b952189e9c7c94fdd59784ed1f18c3b6b3b2b72c14096a66b048b18512627186609f1e06fee7f4f8b59c1a14ad095561ccfe1b85b3bdc3dc382bf534b3c8297bdc3748dd35c14738351ea5e54ed325058dce0e312c4e0102dcbaaf1f3d9b4b7f9e1148e61b8a200619b1b5523ff1e7b43b6413023bf2ddfcc663fcd30196a6c571245dda4d0f656abe921b7683a9876a8763faaf11f0de7d61"}, {0x71, 0x4e00, "eb27ab3e3372f826a01b60ff3e9ace1c61437fea663272bb95ebc852645b02eddc5fef0031eed294fa6f25eabefa701addb0331993b4d3d50d970cb3be87246cfe7fdfe30ce774e1dec6fd767202dd4059340445de36396fb4e246a2653c6200e17fc3c296fd60cdc32c5c6821da962205"}]}) syz_usb_connect(0x0, 0x24, &(0x7f0000000d40)={{0x12, 0x1, 0x0, 0xaa, 0xa7, 0x33, 0x8, 0xb05, 0x18f1, 0x1869, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0xff, 0xff}}]}}]}}, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x92, 0xd1, 0xd9, 0x20, 0xb95, 0x2791, 0x2129, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6}}]}}]}}, 0x0) executing program 4: r0 = syz_usb_connect$hid(0x2, 0x95, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1b1c, 0x1c07, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x60, 0x2, [{{0x9, 0x4, 0x0, 0x0, 0x5, 0x3, 0x0, 0x1, 0x0, {0x9, 0x21, 0x0, 0x36, 0x1, {0x22, 0x5}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0xc, 0x0, 0x7}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x81, 0x8}}]}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000000000407d1ed43000000000000109022400010000000009040000010300010009210000000122070009058103"], 0x0) (async) r2 = syz_open_dev$hidraw(&(0x7f0000002300), 0x9, 0x0) ioctl$HIDIOCGRDESC(r2, 0x401c5820, &(0x7f0000000440)={0x16d41160354be0a9, "df76943090135ec799ea474180a4cb"}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000080)={0x24, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x22, 0x7, {[@main=@item_4={0x3, 0x0, 0x0, "f81d36c1"}, @main, @local]}}, 0x0}, 0x0) (async) r3 = syz_usb_connect(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000ad183840f30c02102c4f000000030902240001000000000904fa00"], 0x0) syz_usb_disconnect(r3) syz_usb_connect(0x5, 0x24, &(0x7f0000000040)=ANY=[], 0x0) (async) syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, &(0x7f0000000100)={0x0, 0x4, 0x57, {0x57, 0x1, "a7ea3163fd3bc518194b120c1e73d54cfc4ad2841ef4f6a3fd7c59ccb785025f2e7b3504ff87cbfd10f3c080b73385a7015d3a32ed6b5217cdbb6fadb2ea7a288982d5337c364daf03bd400d66293b0a2b103dd93f"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) executing program 1: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYRES64, @ANYRESDEC=0x0, @ANYRESHEX=0x0, @ANYRES16, @ANYRES32], 0x0) executing program 3: syz_usb_connect(0x3, 0x78, &(0x7f0000006900)={{0x12, 0x1, 0x0, 0xac, 0xa4, 0xc1, 0x20, 0x4e2, 0x1414, 0xa0c9, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x66, 0x2, 0x2a, 0x6, 0x40, 0xf8, [{{0x9, 0x4, 0x34, 0x4, 0x0, 0x2, 0x1f, 0x54, 0x1, [@cdc_ncm={{0x5}, {0x5, 0x24, 0x0, 0xf5}, {0xd, 0x24, 0xf, 0x1, 0x6, 0x89d, 0x8, 0x7}, {0x6, 0x24, 0x1a, 0xffff, 0x2}}]}}, {{0x9, 0x4, 0xb5, 0xf, 0x1, 0xff, 0xff, 0xff, 0x6b, [@uac_control={{0xa, 0x24, 0x1, 0x8001, 0x2}, [@mixer_unit={0x5, 0x24, 0x4, 0x1, 0xff}]}], [{{0x9, 0x5, 0xd, 0x1, 0x400, 0x0, 0x6, 0xf, [@generic={0x17, 0xf, "57f7bc255286157949147c178e3c6b83e2cedecfc9"}]}}]}}]}}]}}, 0x0) (async) syz_usb_connect(0x3, 0x78, &(0x7f0000006900)={{0x12, 0x1, 0x0, 0xac, 0xa4, 0xc1, 0x20, 0x4e2, 0x1414, 0xa0c9, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x66, 0x2, 0x2a, 0x6, 0x40, 0xf8, [{{0x9, 0x4, 0x34, 0x4, 0x0, 0x2, 0x1f, 0x54, 0x1, [@cdc_ncm={{0x5}, {0x5, 0x24, 0x0, 0xf5}, {0xd, 0x24, 0xf, 0x1, 0x6, 0x89d, 0x8, 0x7}, {0x6, 0x24, 0x1a, 0xffff, 0x2}}]}}, {{0x9, 0x4, 0xb5, 0xf, 0x1, 0xff, 0xff, 0xff, 0x6b, [@uac_control={{0xa, 0x24, 0x1, 0x8001, 0x2}, [@mixer_unit={0x5, 0x24, 0x4, 0x1, 0xff}]}], [{{0x9, 0x5, 0xd, 0x1, 0x400, 0x0, 0x6, 0xf, [@generic={0x17, 0xf, "57f7bc255286157949147c178e3c6b83e2cedecfc9"}]}}]}}]}}]}}, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000300)={0x2c, &(0x7f00000000c0)={0x20, 0x23, 0x69, {0x69, 0x10, "7cea43c2055c7c48a9b50a393e95989a3ee183ffa09a1e8a6b7b64afd0b979999546c0d5d77b2035230d3bbb3198cdbb91b146227a80a5f23472bba8579ae46292ab6d8e9055fd7146b2f450e8e426c4794a24259d357417608c6f4f7085a7c10173a30df4d6b9"}}, 0x0, 0x0, &(0x7f0000000280)={0x20, 0x29, 0xf, {0xf, 0x29, 0x3, 0x18, 0x8, 0x3, "030be5c0", 'K#~l'}}, &(0x7f00000002c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x0, 0x62, 0x1, 0x4, 0x5}}}, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xcf, 0x67, 0x25, 0x40, 0xfe6, 0x9800, 0x8e26, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xaf, 0xf7, 0xc4}}]}}]}}, 0x0) syz_usb_connect(0x6, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000a3b370086d04ae0858094002030109021b0001000000000904"], 0x0) (async) r2 = syz_usb_connect(0x6, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000a3b370086d04ae0858094002030109021b0001000000000904"], 0x0) r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000d3750820c80a2103be6f000000010902120001000000000904"], 0x0) syz_usb_control_io(r3, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r3, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r3, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) (async) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r3, 0x0, 0x0) (async) syz_usb_control_io$cdc_ecm(r3, 0x0, 0x0) syz_usb_control_io$printer(r3, 0x0, 0x0) r4 = syz_usb_connect(0x0, 0x24, &(0x7f0000000140)=ANY=[@ANYRES16=r1], 0x0) syz_usb_control_io(r4, 0x0, &(0x7f0000000f80)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000e00)={0x40, 0x13, 0x6, @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r4, 0x0, &(0x7f0000001740)={0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x40, 0x19, 0x2, "0200"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r4, 0x0, &(0x7f0000001480)={0x44, &(0x7f0000001180)=ANY=[@ANYBLOB="000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r4, 0x0, 0x0) syz_usb_control_io(r4, 0x0, 0x0) (async) syz_usb_control_io(r4, 0x0, 0x0) syz_usb_control_io$printer(r4, 0x0, 0x0) syz_usb_control_io(r4, 0x0, 0x0) syz_usb_control_io$printer(r4, 0x0, 0x0) syz_usb_control_io$hid(r4, 0x0, 0x0) (async) syz_usb_control_io$hid(r4, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r3, 0x0, 0x0) syz_usb_control_io$printer(r3, 0x0, 0x0) (async) syz_usb_control_io$printer(r3, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0) syz_usb_disconnect(r2) r5 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x1020, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x10}}}}}]}}]}}, 0x0) syz_usb_control_io(r5, 0x0, 0x0) syz_usb_control_io(r5, &(0x7f00000003c0)={0x2c, &(0x7f0000000400)={0x0, 0x30, 0x94, {0x94, 0xc, "a7ea3163fd3bc518194b120c1e73d54cfc4ad2841ef4f6a3fd7c59ccb785025f2e7b3504ff87cbfd10f3c080b73385a7015d3a32ed6b5217cdbb6fadb2ea7a288982d5337c364daf03bd400d66293b0a2b103dd93fef2bb10300000008f509f157c137d6bae8fa1b4470b60f5389edc6e9b998edf64ed93a5351b8323b1b63df0fa7ed844894007b57a0528161331fe487a9"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000000240)=ANY=[@ANYBLOB="1201000009980708b5192100c7980000000109021b00012000ac000904000001070000090905", @ANYRESHEX=r2], 0x0) (async) syz_usb_connect(0x0, 0x2d, &(0x7f0000000240)=ANY=[@ANYBLOB="1201000009980708b5192100c7980000000109021b00012000ac000904000001070000090905", @ANYRESHEX=r2], 0x0) executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000007c0)={0x24, &(0x7f0000000400)={0x40, 0x1, 0x9, {0x9, 0x1, "239fb527a7637f"}}, &(0x7f0000000700)={0x0, 0x3, 0x4, @lang_id={0x4}}, &(0x7f0000000740)={0x0, 0x22, 0x1b, {[@local=@item_4={0x3, 0x2, 0x97561c207edd3111, "ef4a27af"}, @local=@item_4={0x3, 0x2, 0xa, "90e97cf3"}, @global=@item_4={0x3, 0x1, 0x1, "5b3ce546"}, @local=@item_012={0x2, 0x2, 0x3, 'IU'}, @global=@item_4={0x3, 0x1, 0x7, "f7a76040"}, @global=@item_012={0x1, 0x1, 0xf, "92"}, @local=@item_012={0x1, 0x2, 0x9, '7'}]}}, &(0x7f0000000780)={0x0, 0x21, 0x9, {0x9, 0x21, 0x6, 0xe, 0x1, {0x22, 0xa5a}}}}, &(0x7f0000000940)={0x2c, &(0x7f0000000800)={0x0, 0xf, 0x15, "c14afef6f116445d68f5f56e1bcff04788a4f3a561"}, &(0x7f0000000840)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000000880)={0x0, 0x8, 0x1, 0x7}, &(0x7f00000008c0)={0x20, 0x1, 0x7, "38831d91082378"}, &(0x7f0000000900)={0x20, 0x3, 0x1, 0x8}}) syz_usb_ep_write(r0, 0x81, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x90, 0xaa, 0x2a, 0x40, 0x93a, 0x10f, 0x1056, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x63, 0x69, 0xfd}}]}}]}}, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000540)=[0x0, 0x7]) r3 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x458, 0x5017, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x2, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x3, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0xa0}}}}]}}]}}, 0x0) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_control_io(r3, &(0x7f00000000c0)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="0000d2"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_disconnect(r2) syz_usb_ep_write$ath9k_ep1(r1, 0x82, 0x100, &(0x7f0000000580)={[{0xf9, 0x4e00, "60af3ce433e8e1047123e666c395fa3e4a06682c4c5b3493b72ff51c3d5f68e910f80a63a752a40837faedba6b40d62f79dc7887c526a3a717d0da9e490c579b62b3b3089631236f05cd264e61187d9db1352a90de0c064406ff4d1d8ccb11873edd2ee76cbaf43231fa0fa7586edb1392c78d13b92ba2028e7bea32b51022364ffee0f957dc0559ee75608fc7807b38e85499c5b776af5d23776fa884a56fb31497ca4eb63e3d01eebdd812db238a315accd99455908e88a3e2189cef33b68d767976cbe560f8e956cfe5a0b48aacaa4e921f690c0817503964bd4aaa5156c20d6aeb8526cdfc6603eb1ef0979fb74b1aaaa7bf667ab160b3"}]}) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0x3, 0x2}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x410}}}}}}}]}}, 0x0) r4 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000180)={{0x12, 0x1, 0x0, 0xcc, 0xc7, 0xe1, 0x8, 0x7392, 0xd611, 0xe7bb, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xff, 0xff, 0xff, 0x0, [], [{{0x9, 0x5, 0x9, 0x12}}]}}]}}]}}, 0x0) syz_usb_control_io$printer(r4, 0x0, 0x0) syz_usb_control_io(r4, 0x0, 0x0) syz_usb_control_io$uac1(r4, 0x0, 0x0) syz_usb_control_io$printer(r4, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r4, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r4, 0x0, 0x0) syz_usb_control_io(r4, &(0x7f0000000240)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$cdc_ncm(r4, 0x0, &(0x7f00000006c0)={0x44, &(0x7f00000009c0)={0x0, 0x0, 0x1, "dd"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCRMFF(r2, 0x41015500, 0x0) syz_usb_connect(0x6, 0x3af, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x30, 0xa3, 0x31, 0x8, 0x4e8, 0x6615, 0x4e66, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x39d, 0x1, 0xc, 0xb7, 0x80, 0x6, [{{0x9, 0x4, 0x8f, 0x7, 0xf, 0x9, 0xe3, 0xb2, 0x6, [@uac_control={{0xa, 0x24, 0x1, 0xa, 0x2}, [@input_terminal={0xc, 0x24, 0x2, 0x5, 0x205, 0x1, 0x1, 0x0, 0x5, 0x2}, @processing_unit={0xd, 0x24, 0x7, 0x3, 0x2, 0x1, "dd8b161363ae"}, @processing_unit={0xb, 0x24, 0x7, 0x5, 0x1, 0x3, "90ae6de1"}]}, @cdc_ncm={{0x6, 0x24, 0x6, 0x0, 0x1, "19"}, {0x5, 0x24, 0x0, 0x8001}, {0xd, 0x24, 0xf, 0x1, 0xe0, 0x6, 0x3, 0x5c}, {0x6, 0x24, 0x1a, 0x5c}, [@dmm={0x7, 0x24, 0x14, 0xed8d, 0xc1}, @call_mgmt={0x5, 0x24, 0x1, 0x3, 0x1}, @obex={0x5, 0x24, 0x15, 0x36c}, @country_functional={0xa, 0x24, 0x7, 0x7f, 0x10, [0x3, 0x6]}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0x9, 0x30, 0xc}]}], [{{0x9, 0x5, 0xa, 0x10, 0x10, 0x3, 0x2, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x6}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x7, 0x686}]}}, {{0x9, 0x5, 0x3, 0xc, 0x400, 0x80, 0x2, 0x9}}, {{0x9, 0x5, 0x2, 0x0, 0x3ff, 0xbf, 0x3, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1, 0x6}, @generic={0x81, 0x21, "7d4d1b9dbc62c275c9c1fb88575268631762db7e8e872a1386979553f086a65f9ec1b0db558df49b787eb106df47cbe80b4c73f1afd0e237838b3a0b74d227d14c0c6f4cf57e138e883f533ce32cc2aa4ecc2310bdee483550fa40bd635e0f344f684565bcba0af2e3d07b57efedd65e9b27f5b18a36d160562a368ef93e64"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x28, 0x7, 0x8, 0x1}}, {{0x9, 0x5, 0xb, 0x0, 0x40, 0x0, 0x10, 0x8b, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x1f}]}}, {{0x9, 0x5, 0x8, 0x0, 0x20, 0x8, 0x9b, 0x9, [@generic={0x27, 0xc, "f1f659eba3a0de7f23cc189285e6d69a92ef31dd13680f0b6dc03de03b3aa7104860566096"}, @generic={0x44, 0x7, "98bfc66b20cc94d3114a210c54fd646d29de7fdbd309b97da80a4d54c6c1c127e9c30af3090b573d9a008e710397c1a6d70a09bf0e991d179af043d198c6a5b7e47c"}]}}, {{0x9, 0x5, 0x0, 0x1, 0x20, 0xa, 0xc6, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x0, 0x724}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x80, 0x5}]}}, {{0x9, 0x5, 0x9, 0x10, 0x400, 0x40, 0x8, 0x1, [@generic={0x20, 0x8, "a634abfd438ee49c6b8c036e4ea31ac75a89ea089e487903ff8b57e5f055"}]}}, {{0x9, 0x5, 0xb, 0xc, 0x10, 0x6, 0x6, 0x31, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x3}]}}, {{0x9, 0x5, 0x5, 0x4, 0x3ff, 0x4, 0x0, 0xd4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1, 0x4}]}}, {{0x9, 0x5, 0xf, 0x10, 0x40, 0x0, 0x5, 0x9, [@generic={0xe7, 0x3, "88984738ada3ae304434573e2643789557d213f0e9e953ee8fd83ea229eb472b3238afe3afedcac5802f3a65f291c5dee48927065cfafe03f8ffe0b4331a30bf3bf2a139347f6559d103728be5624ea383b453694a273e8e3ad96433608c643507dbe4704df31b7e0b6f3e9af18f57126b313cbf0e4a3b846978cb609e2cc5744924832e7a816d0001aa019a369103568f06078bde9e4a2ea19d330f26d0aaaf1dfa0e63572ed95c67565a0699b2ebad5a476ff476f1085f962acb5187f3a2c229c1019d725e9ba3964454df238e25ff4690f523c374b8602bdb7255630c003766ddd3fa30"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0xe, 0x3}]}}, {{0x9, 0x5, 0x4, 0x10, 0x400, 0xff, 0x0, 0xd, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x8}]}}, {{0x9, 0x5, 0x7, 0x13, 0x8, 0x81, 0x8, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x6}]}}, {{0x9, 0x5, 0xe, 0x0, 0xe688e5854e18a634, 0x3, 0x5, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x8, 0x7}]}}, {{0x9, 0x5, 0x5, 0x0, 0x10, 0x7, 0x9, 0xb, [@generic={0x49, 0x31, "785a447014fcfb2feda4a07435964332965854f54246dcf11c8b877afde31c9944e036087f7ba6d40be4da1bd524376bf28592dc7ab80aff7dd6356a72a1f3399ba9cb6a0d963b"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x1}]}}]}}]}}]}}, &(0x7f0000000500)={0xa, &(0x7f00000003c0)={0xa, 0x6, 0x110, 0x2, 0x6f, 0x4, 0x10, 0xc}, 0x3d, &(0x7f0000000680)=ANY=[@ANYBLOB="050f3d000424100a06e61f0000dbbb860a00f0010130c0ff003fff000047cf8661a3837d5740411c7f38b1c000050f0000003fc0ff00c0a00000141004046e1fd6bd9a386aea9c0f332e38"], 0x2, [{0x72, &(0x7f0000000440)=@string={0x72, 0x3, "34841a6a8b6a601f970df57afe8e1d347b723a5f0f81ad5fea83244976c16b7b19553d8b97b31963d5040ec7d9f74e40355bb71867ddaa16c9086baa8a42ba872d48eb7ddabd08cd1690a48648d4bbb82a3612d0a56be60b4422c51f63f21b21ae32f14393a193d69ea4af462a21a0de"}}, {0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0x180c}}]}) executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x40044591, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000140)=""/54) r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x7c0, 0x1125, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x7}}}}]}}]}}, 0x0) syz_open_dev$evdev(&(0x7f0000000100), 0x5, 0x6002) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io(r2, &(0x7f0000000380)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x7, {0x7, 0x0, "4047fc669f"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000ec0)={0x84, &(0x7f0000000b00)={0x0, 0xabba0e834614c75f}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000e2793b10d10501200006010203010902120008000000000904"], 0x0) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_control_io$uac1(r3, 0x0, 0x0) syz_usb_control_io$uac1(r3, 0x0, &(0x7f0000000600)={0x44, &(0x7f00000001c0)={0x0, 0x16, 0x2, '7J'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_disconnect(r0) r4 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x955, 0x7214, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_control_io(r4, 0x0, 0x0) syz_usb_control_io$hid(r4, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x22, 0x5, {[@main=@item_4={0x3, 0x0, 0xa, "6f7867c9"}]}}, 0x0}, 0x0) syz_usb_connect(0x2, 0x36, &(0x7f0000000000)=ANY=[], 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000e13d6a206419010015d4010203010902120001190000000904"], 0x0) executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x403, 0x97c1, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) (async) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x403, 0x97c1, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x1, 0x400) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000840)) syz_usb_control_io$hid(r1, 0x0, 0x0) (async) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f00000001c0)={0x2c, &(0x7f0000000000)={0x0, 0x0, 0x5, {0x5, 0x0, "b1a748"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000300)={0x2c, &(0x7f00000000c0)={0x20, 0x23, 0x69, {0x69, 0x10, "7cea43c2055c7c48a9b50a393e95989a3ee183ffa09a1e8a6b7b64afd0b979999546c0d5d77b2035230d3bbb3198cdbb91b146227a80a5f23472bba8579ae46292ab6d8e9055fd7146b2f450e8e426c4794a24259d357417608c6f4f7085a7c10173a30df4d6b9"}}, 0x0, 0x0, &(0x7f0000000280)={0x20, 0x29, 0xf, {0xf, 0x29, 0x3, 0x18, 0x8, 0x3, "030be5c0", 'K#~l'}}, &(0x7f00000002c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x0, 0x62, 0x1, 0x4, 0x5}}}, 0x0) executing program 3: r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x56a, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x80, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0xc}}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x46d, 0xc22e, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xff, 0x0, 0x8, [{{0x9, 0x4, 0x0, 0x8, 0x2, 0x3, 0x1, 0x2, 0x1, {0x9, 0x21, 0x9, 0x3, 0x1, {0x22, 0xee4}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xf, 0x1, 0x1}}}}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x310, 0xb, 0x4, 0x2, 0x20, 0x4}, 0x38, &(0x7f00000000c0)={0x5, 0xf, 0x38, 0x6, [@ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xd, 0x7f, 0x7, 0x7}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xf, 0xe1, 0x2, 0x7f}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0xf8, 0xfd, 0x7}, @wireless={0xb, 0x10, 0x1, 0x2, 0x16, 0x46, 0x1, 0x0, 0x4}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x4, 0x3, 0x800}]}, 0x2, [{0xf2, &(0x7f0000000180)=@string={0xf2, 0x3, "1147013cf3ba89d30181c2c02f9e1311568de5d1689fd432530f6231000137ba45539650b42d3ee3d281af6cae29db2d77758244a097149a2a52db0b3bd6cd164285a7f90ae1c56beb5445097d7094cbc51b3ff90187c6b623cab0ac68c35c924e128b0f3dbb0dbaf6a188ce1f9f1d433a51c7e677089a44a8a37d5ee6e4ad4f366b3409bc5e90b920f2dfd17e69aa0ec79fada4059af512fe3c2e22d1aefbe113da644c9fbea1b6385a223d6aad74bb4525cd2dace960aca716357f13fffd92820a0f9968f0a10a55256a8fed890102fec444d5d4f3f7075956ec13d2d3feb106b0aa82f0367420e52c1d88c4fad6a4"}}, {0xcd, &(0x7f0000000280)=@string={0xcd, 0x3, "d1266644de1aca11b7361b9535f216126dc3860e5ca7bd7b8190ff2dc7033bf36a13a4b4935b0a44a94659543bdd1ceb931a3369e46182c549611d8a7693c6623eff8e2eac10bc54067897a6ebfa8f6aaf93740f46d84b644a06ca75b0fd6207a68fbd19f7c8bccba4f368cdee90d4b76501e0bc09ed6593e18451573c4115660d1fbca64dae33f2384b58ca7732aff1d1abe9828e392b3ad90a0899cc3bd2ea706fbfa88ed661c5fc96b60dd89cd655b41d5e2cc1eec383136bb03a5c55029d96533b48e585b643f3e762"}}]}) syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, &(0x7f0000000100)={0x0, 0x0, 0x57, {0x57, 0x0, "a7ea3163fd3bc518194b120c1e73d54cfc4ad2841ef4f6a3fd7c59ccb785025f2e7b3504ff87cbfd10f3c080b73385a7015d3a32ed6b5217cdbb6fadb2ea7a288982d5337c364daf03bd400d66293b0a2b103dd93f"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r1 = syz_usb_connect$uac1(0x5, 0xc0, &(0x7f0000000400)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0xff, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x3, 0x1, 0x3, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0xc, 0xa2}, [@mixer_unit={0xa, 0x24, 0x4, 0x4, 0x1, "d44b2f0044"}, @extension_unit={0x8, 0x24, 0x8, 0x5, 0x8, 0x1, ' '}, @processing_unit={0xa, 0x24, 0x7, 0x6, 0x0, 0x0, "dbb17d"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0xc, 0x24, 0x2, 0x2, 0x6, 0xff, 0x7, "8f3463"}]}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0x2, 0xf4, 0x0, {0x7, 0x25, 0x1, 0x82, 0x4, 0x1ff}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xf5, 0xbd, 0x1001}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x10, 0x7, 0x2, 0x5c, "", "e0a6b9"}, @format_type_ii_discrete={0xa, 0x24, 0x2, 0x2, 0x2, 0xcf0, 0x9, "19"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x8e, 0x1, 0x1, 0x3, 'l', "42ec"}]}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x1, 0x5, 0xd, {0x7, 0x25, 0x1, 0x80, 0x5, 0x1}}}}}}}]}}, &(0x7f0000000640)={0xa, &(0x7f00000004c0)={0xa, 0x6, 0x300, 0x1, 0x28, 0x5, 0x40, 0x2}, 0x8, &(0x7f0000000500)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x1, [{0xfc, &(0x7f0000000540)=@string={0xfc, 0x3, "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"}}]}) syz_usb_control_io$uac1(r1, &(0x7f00000007c0)={0x14, &(0x7f0000000680)={0x40, 0x21, 0x5, {0x5, 0x1, "fb120c"}}, &(0x7f00000006c0)={0x0, 0x3, 0xeb, @string={0xeb, 0x3, "cfa896187df206c1ff8f079d43ead1441de2cd0495647931b629e45fe9bba12335a60536c84ed793b81007d06efedd0f1a8cc089ecc07dbbd5cea94c7bafe53750e530fc86dfd5134fbb14ab1b10aae2cf4ea23a948a2cfbc116abbddff54112a8e807d65467ac1142a6bcc521e4dde97cc05e65d4acd10ad40642ad10b9490a5d94159cb3ed468405a9cdd4d5d7ea83fb1e7691d0a44d52ea61744364894e55b9f59b56433f3b50f0cfa14d48f856cd0ad91f045ba18a93c1a406950152c7f873aab40cee113f5409412524571d84dce1365e130b05c335777b943178bf5c4f3379ad30a40167a30c"}}}, &(0x7f0000000a00)={0x44, &(0x7f0000000800)={0x40, 0x10, 0x28, "993a3f04eb7580f4d90178099d5e431da8e8152ebc9126fde592413c9441b5cb61f5c86e382e8abb"}, &(0x7f0000000840)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000880)={0x0, 0x8, 0x1, 0x7f}, &(0x7f00000008c0)={0x20, 0x81, 0x2, "a29f"}, &(0x7f0000000900)={0x20, 0x82, 0x3, ' __dump_stack lib/dump_stack.c:94 [inline] dump_stack_lvl+0x116/0x1f0 lib/dump_stack.c:120 print_address_description mm/kasan/report.c:377 [inline] print_report+0xc3/0x620 mm/kasan/report.c:488 kasan_report+0xd9/0x110 mm/kasan/report.c:601 v4l2_fh_init+0x27d/0x2c0 drivers/media/v4l2-core/v4l2-fh.c:25 v4l2_fh_open+0x83/0xc0 drivers/media/v4l2-core/v4l2-fh.c:63 em28xx_v4l2_open+0x250/0x7e0 drivers/media/usb/em28xx/em28xx-video.c:2155 v4l2_open+0x222/0x490 drivers/media/v4l2-core/v4l2-dev.c:427 chrdev_open+0x237/0x6a0 fs/char_dev.c:414 do_dentry_open+0x6cb/0x1390 fs/open.c:958 vfs_open+0x82/0x3f0 fs/open.c:1088 do_open fs/namei.c:3774 [inline] path_openat+0x1e6a/0x2d60 fs/namei.c:3933 do_filp_open+0x1dc/0x430 fs/namei.c:3960 do_sys_openat2+0x17a/0x1e0 fs/open.c:1415 do_sys_open fs/open.c:1430 [inline] __do_sys_openat fs/open.c:1446 [inline] __se_sys_openat fs/open.c:1441 [inline] __x64_sys_openat+0x175/0x210 fs/open.c:1441 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f45a14c59a4 Code: 24 20 48 8d 44 24 30 48 89 44 24 28 64 8b 04 25 18 00 00 00 85 c0 75 2c 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 76 60 48 8b 15 55 a4 0d 00 f7 d8 64 89 02 48 83 RSP: 002b:00007ffe425894e0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 RAX: ffffffffffffffda RBX: 00007ffe425896f8 RCX: 00007f45a14c59a4 RDX: 0000000000000000 RSI: 00007ffe42589f27 RDI: 00000000ffffff9c RBP: 00007ffe42589f27 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffe42589710 R14: 0000560bde795670 R15: 00007f45a1914a80 Allocated by task 2661: kasan_save_stack+0x33/0x60 mm/kasan/common.c:47 kasan_save_track+0x14/0x30 mm/kasan/common.c:68 poison_kmalloc_redzone mm/kasan/common.c:377 [inline] __kasan_kmalloc+0x8f/0xa0 mm/kasan/common.c:394 kmalloc_noprof include/linux/slab.h:878 [inline] kzalloc_noprof include/linux/slab.h:1014 [inline] em28xx_v4l2_init+0x114/0x4050 drivers/media/usb/em28xx/em28xx-video.c:2534 em28xx_init_extension+0x137/0x200 drivers/media/usb/em28xx/em28xx-core.c:1117 request_module_async+0x61/0x70 drivers/media/usb/em28xx/em28xx-cards.c:3457 process_one_work+0x9c5/0x1ba0 kernel/workqueue.c:3229 process_scheduled_works kernel/workqueue.c:3310 [inline] worker_thread+0x6c8/0xf00 kernel/workqueue.c:3391 kthread+0x2c1/0x3a0 kernel/kthread.c:389 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 Freed by task 2661: kasan_save_stack+0x33/0x60 mm/kasan/common.c:47 kasan_save_track+0x14/0x30 mm/kasan/common.c:68 kasan_save_free_info+0x3b/0x60 mm/kasan/generic.c:579 poison_slab_object mm/kasan/common.c:247 [inline] __kasan_slab_free+0x37/0x50 mm/kasan/common.c:264 kasan_slab_free include/linux/kasan.h:230 [inline] slab_free_hook mm/slub.c:2343 [inline] slab_free mm/slub.c:4580 [inline] kfree+0x130/0x480 mm/slub.c:4728 em28xx_free_v4l2 drivers/media/usb/em28xx/em28xx-video.c:2120 [inline] kref_put include/linux/kref.h:65 [inline] em28xx_v4l2_init+0x22a4/0x4050 drivers/media/usb/em28xx/em28xx-video.c:2903 em28xx_init_extension+0x137/0x200 drivers/media/usb/em28xx/em28xx-core.c:1117 request_module_async+0x61/0x70 drivers/media/usb/em28xx/em28xx-cards.c:3457 process_one_work+0x9c5/0x1ba0 kernel/workqueue.c:3229 process_scheduled_works kernel/workqueue.c:3310 [inline] worker_thread+0x6c8/0xf00 kernel/workqueue.c:3391 kthread+0x2c1/0x3a0 kernel/kthread.c:389 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 The buggy address belongs to the object at ffff88811df10000 which belongs to the cache kmalloc-8k of size 8192 The buggy address is located 5024 bytes inside of freed 8192-byte region [ffff88811df10000, ffff88811df12000) The buggy address belongs to the physical page: page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11df10 head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 flags: 0x200000000000040(head|node=0|zone=2) page_type: f5(slab) raw: 0200000000000040 ffff888100042280 dead000000000122 0000000000000000 raw: 0000000000000000 0000000080020002 00000001f5000000 0000000000000000 head: 0200000000000040 ffff888100042280 dead000000000122 0000000000000000 head: 0000000000000000 0000000080020002 00000001f5000000 0000000000000000 head: 0200000000000003 ffffea000477c401 ffffffffffffffff 0000000000000000 head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000 page dumped because: kasan: bad access detected page_owner tracks the page as allocated page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 2661, tgid 2661 (kworker/0:3), ts 49979782551, free_ts 49927018406 set_page_owner include/linux/page_owner.h:32 [inline] post_alloc_hook+0x2d1/0x350 mm/page_alloc.c:1537 prep_new_page mm/page_alloc.c:1545 [inline] get_page_from_freelist+0xd5c/0x2630 mm/page_alloc.c:3457 __alloc_pages_noprof+0x221/0x22a0 mm/page_alloc.c:4733 alloc_pages_mpol_noprof+0xeb/0x400 mm/mempolicy.c:2265 alloc_slab_page mm/slub.c:2413 [inline] allocate_slab mm/slub.c:2579 [inline] new_slab+0x2ba/0x3f0 mm/slub.c:2632 ___slab_alloc+0xd45/0x1760 mm/slub.c:3819 __slab_alloc.constprop.0+0x56/0xb0 mm/slub.c:3909 __slab_alloc_node mm/slub.c:3962 [inline] slab_alloc_node mm/slub.c:4123 [inline] __kmalloc_cache_noprof+0x27a/0x2c0 mm/slub.c:4291 kmalloc_noprof include/linux/slab.h:878 [inline] kzalloc_noprof include/linux/slab.h:1014 [inline] em28xx_v4l2_init+0x114/0x4050 drivers/media/usb/em28xx/em28xx-video.c:2534 em28xx_init_extension+0x137/0x200 drivers/media/usb/em28xx/em28xx-core.c:1117 request_module_async+0x61/0x70 drivers/media/usb/em28xx/em28xx-cards.c:3457 process_one_work+0x9c5/0x1ba0 kernel/workqueue.c:3229 process_scheduled_works kernel/workqueue.c:3310 [inline] worker_thread+0x6c8/0xf00 kernel/workqueue.c:3391 kthread+0x2c1/0x3a0 kernel/kthread.c:389 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 page last free pid 2539 tgid 2539 stack trace: reset_page_owner include/linux/page_owner.h:25 [inline] free_pages_prepare mm/page_alloc.c:1108 [inline] free_unref_page+0x58a/0xb50 mm/page_alloc.c:2638 __put_partials+0x14c/0x170 mm/slub.c:3146 qlink_free mm/kasan/quarantine.c:163 [inline] qlist_free_all+0x4e/0x120 mm/kasan/quarantine.c:179 kasan_quarantine_reduce+0x192/0x1e0 mm/kasan/quarantine.c:286 __kasan_slab_alloc+0x4e/0x70 mm/kasan/common.c:329 kasan_slab_alloc include/linux/kasan.h:247 [inline] slab_post_alloc_hook mm/slub.c:4086 [inline] slab_alloc_node mm/slub.c:4135 [inline] __kmalloc_cache_noprof+0x119/0x2c0 mm/slub.c:4291 kmalloc_noprof include/linux/slab.h:878 [inline] syslog_print+0xf9/0x5d0 kernel/printk/printk.c:1588 do_syslog+0x3be/0x6a0 kernel/printk/printk.c:1766 __do_sys_syslog kernel/printk/printk.c:1858 [inline] __se_sys_syslog kernel/printk/printk.c:1856 [inline] __x64_sys_syslog+0x74/0xb0 kernel/printk/printk.c:1856 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f Memory state around the buggy address: ffff88811df11280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ffff88811df11300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb >ffff88811df11380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ^ ffff88811df11400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ffff88811df11480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ================================================================== final repro crashed as (corrupted=false): ================================================================== BUG: KASAN: slab-use-after-free in v4l2_fh_init+0x27d/0x2c0 drivers/media/v4l2-core/v4l2-fh.c:25 Read of size 8 at addr ffff88811df113a0 by task v4l_id/2845 CPU: 1 UID: 0 PID: 2845 Comm: v4l_id Not tainted 6.12.0-rc1-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 Call Trace: __dump_stack lib/dump_stack.c:94 [inline] dump_stack_lvl+0x116/0x1f0 lib/dump_stack.c:120 print_address_description mm/kasan/report.c:377 [inline] print_report+0xc3/0x620 mm/kasan/report.c:488 kasan_report+0xd9/0x110 mm/kasan/report.c:601 v4l2_fh_init+0x27d/0x2c0 drivers/media/v4l2-core/v4l2-fh.c:25 v4l2_fh_open+0x83/0xc0 drivers/media/v4l2-core/v4l2-fh.c:63 em28xx_v4l2_open+0x250/0x7e0 drivers/media/usb/em28xx/em28xx-video.c:2155 v4l2_open+0x222/0x490 drivers/media/v4l2-core/v4l2-dev.c:427 chrdev_open+0x237/0x6a0 fs/char_dev.c:414 do_dentry_open+0x6cb/0x1390 fs/open.c:958 vfs_open+0x82/0x3f0 fs/open.c:1088 do_open fs/namei.c:3774 [inline] path_openat+0x1e6a/0x2d60 fs/namei.c:3933 do_filp_open+0x1dc/0x430 fs/namei.c:3960 do_sys_openat2+0x17a/0x1e0 fs/open.c:1415 do_sys_open fs/open.c:1430 [inline] __do_sys_openat fs/open.c:1446 [inline] __se_sys_openat fs/open.c:1441 [inline] __x64_sys_openat+0x175/0x210 fs/open.c:1441 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f45a14c59a4 Code: 24 20 48 8d 44 24 30 48 89 44 24 28 64 8b 04 25 18 00 00 00 85 c0 75 2c 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 76 60 48 8b 15 55 a4 0d 00 f7 d8 64 89 02 48 83 RSP: 002b:00007ffe425894e0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 RAX: ffffffffffffffda RBX: 00007ffe425896f8 RCX: 00007f45a14c59a4 RDX: 0000000000000000 RSI: 00007ffe42589f27 RDI: 00000000ffffff9c RBP: 00007ffe42589f27 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffe42589710 R14: 0000560bde795670 R15: 00007f45a1914a80 Allocated by task 2661: kasan_save_stack+0x33/0x60 mm/kasan/common.c:47 kasan_save_track+0x14/0x30 mm/kasan/common.c:68 poison_kmalloc_redzone mm/kasan/common.c:377 [inline] __kasan_kmalloc+0x8f/0xa0 mm/kasan/common.c:394 kmalloc_noprof include/linux/slab.h:878 [inline] kzalloc_noprof include/linux/slab.h:1014 [inline] em28xx_v4l2_init+0x114/0x4050 drivers/media/usb/em28xx/em28xx-video.c:2534 em28xx_init_extension+0x137/0x200 drivers/media/usb/em28xx/em28xx-core.c:1117 request_module_async+0x61/0x70 drivers/media/usb/em28xx/em28xx-cards.c:3457 process_one_work+0x9c5/0x1ba0 kernel/workqueue.c:3229 process_scheduled_works kernel/workqueue.c:3310 [inline] worker_thread+0x6c8/0xf00 kernel/workqueue.c:3391 kthread+0x2c1/0x3a0 kernel/kthread.c:389 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 Freed by task 2661: kasan_save_stack+0x33/0x60 mm/kasan/common.c:47 kasan_save_track+0x14/0x30 mm/kasan/common.c:68 kasan_save_free_info+0x3b/0x60 mm/kasan/generic.c:579 poison_slab_object mm/kasan/common.c:247 [inline] __kasan_slab_free+0x37/0x50 mm/kasan/common.c:264 kasan_slab_free include/linux/kasan.h:230 [inline] slab_free_hook mm/slub.c:2343 [inline] slab_free mm/slub.c:4580 [inline] kfree+0x130/0x480 mm/slub.c:4728 em28xx_free_v4l2 drivers/media/usb/em28xx/em28xx-video.c:2120 [inline] kref_put include/linux/kref.h:65 [inline] em28xx_v4l2_init+0x22a4/0x4050 drivers/media/usb/em28xx/em28xx-video.c:2903 em28xx_init_extension+0x137/0x200 drivers/media/usb/em28xx/em28xx-core.c:1117 request_module_async+0x61/0x70 drivers/media/usb/em28xx/em28xx-cards.c:3457 process_one_work+0x9c5/0x1ba0 kernel/workqueue.c:3229 process_scheduled_works kernel/workqueue.c:3310 [inline] worker_thread+0x6c8/0xf00 kernel/workqueue.c:3391 kthread+0x2c1/0x3a0 kernel/kthread.c:389 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 The buggy address belongs to the object at ffff88811df10000 which belongs to the cache kmalloc-8k of size 8192 The buggy address is located 5024 bytes inside of freed 8192-byte region [ffff88811df10000, ffff88811df12000) The buggy address belongs to the physical page: page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11df10 head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 flags: 0x200000000000040(head|node=0|zone=2) page_type: f5(slab) raw: 0200000000000040 ffff888100042280 dead000000000122 0000000000000000 raw: 0000000000000000 0000000080020002 00000001f5000000 0000000000000000 head: 0200000000000040 ffff888100042280 dead000000000122 0000000000000000 head: 0000000000000000 0000000080020002 00000001f5000000 0000000000000000 head: 0200000000000003 ffffea000477c401 ffffffffffffffff 0000000000000000 head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000 page dumped because: kasan: bad access detected page_owner tracks the page as allocated page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 2661, tgid 2661 (kworker/0:3), ts 49979782551, free_ts 49927018406 set_page_owner include/linux/page_owner.h:32 [inline] post_alloc_hook+0x2d1/0x350 mm/page_alloc.c:1537 prep_new_page mm/page_alloc.c:1545 [inline] get_page_from_freelist+0xd5c/0x2630 mm/page_alloc.c:3457 __alloc_pages_noprof+0x221/0x22a0 mm/page_alloc.c:4733 alloc_pages_mpol_noprof+0xeb/0x400 mm/mempolicy.c:2265 alloc_slab_page mm/slub.c:2413 [inline] allocate_slab mm/slub.c:2579 [inline] new_slab+0x2ba/0x3f0 mm/slub.c:2632 ___slab_alloc+0xd45/0x1760 mm/slub.c:3819 __slab_alloc.constprop.0+0x56/0xb0 mm/slub.c:3909 __slab_alloc_node mm/slub.c:3962 [inline] slab_alloc_node mm/slub.c:4123 [inline] __kmalloc_cache_noprof+0x27a/0x2c0 mm/slub.c:4291 kmalloc_noprof include/linux/slab.h:878 [inline] kzalloc_noprof include/linux/slab.h:1014 [inline] em28xx_v4l2_init+0x114/0x4050 drivers/media/usb/em28xx/em28xx-video.c:2534 em28xx_init_extension+0x137/0x200 drivers/media/usb/em28xx/em28xx-core.c:1117 request_module_async+0x61/0x70 drivers/media/usb/em28xx/em28xx-cards.c:3457 process_one_work+0x9c5/0x1ba0 kernel/workqueue.c:3229 process_scheduled_works kernel/workqueue.c:3310 [inline] worker_thread+0x6c8/0xf00 kernel/workqueue.c:3391 kthread+0x2c1/0x3a0 kernel/kthread.c:389 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 page last free pid 2539 tgid 2539 stack trace: reset_page_owner include/linux/page_owner.h:25 [inline] free_pages_prepare mm/page_alloc.c:1108 [inline] free_unref_page+0x58a/0xb50 mm/page_alloc.c:2638 __put_partials+0x14c/0x170 mm/slub.c:3146 qlink_free mm/kasan/quarantine.c:163 [inline] qlist_free_all+0x4e/0x120 mm/kasan/quarantine.c:179 kasan_quarantine_reduce+0x192/0x1e0 mm/kasan/quarantine.c:286 __kasan_slab_alloc+0x4e/0x70 mm/kasan/common.c:329 kasan_slab_alloc include/linux/kasan.h:247 [inline] slab_post_alloc_hook mm/slub.c:4086 [inline] slab_alloc_node mm/slub.c:4135 [inline] __kmalloc_cache_noprof+0x119/0x2c0 mm/slub.c:4291 kmalloc_noprof include/linux/slab.h:878 [inline] syslog_print+0xf9/0x5d0 kernel/printk/printk.c:1588 do_syslog+0x3be/0x6a0 kernel/printk/printk.c:1766 __do_sys_syslog kernel/printk/printk.c:1858 [inline] __se_sys_syslog kernel/printk/printk.c:1856 [inline] __x64_sys_syslog+0x74/0xb0 kernel/printk/printk.c:1856 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f Memory state around the buggy address: ffff88811df11280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ffff88811df11300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb >ffff88811df11380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ^ ffff88811df11400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ffff88811df11480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ==================================================================