Warning: Permanently added '10.128.1.81' (ECDSA) to the list of known hosts. 2021/04/27 00:24:33 fuzzer started 2021/04/27 00:24:34 dialing manager at 10.128.0.163:44193 2021/04/27 00:24:34 syscalls: 90 2021/04/27 00:24:34 code coverage: enabled 2021/04/27 00:24:34 comparison tracing: enabled 2021/04/27 00:24:34 extra coverage: enabled 2021/04/27 00:24:34 setuid sandbox: enabled 2021/04/27 00:24:34 namespace sandbox: enabled 2021/04/27 00:24:34 Android sandbox: /sys/fs/selinux/policy does not exist 2021/04/27 00:24:34 fault injection: enabled 2021/04/27 00:24:34 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2021/04/27 00:24:34 net packet injection: /dev/net/tun does not exist 2021/04/27 00:24:34 net device setup: enabled 2021/04/27 00:24:34 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2021/04/27 00:24:34 devlink PCI setup: PCI device 0000:00:10.0 is not available 2021/04/27 00:24:34 USB emulation: enabled 2021/04/27 00:24:34 hci packet injection: /dev/vhci does not exist 2021/04/27 00:24:34 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist 2021/04/27 00:24:34 802.15.4 emulation: /sys/bus/platform/devices/mac802154_hwsim does not exist 2021/04/27 00:24:34 fetching corpus: 50, signal 26592/28072 (executing program) 2021/04/27 00:24:34 fetching corpus: 100, signal 32515/35284 (executing program) 2021/04/27 00:24:35 fetching corpus: 150, signal 37151/41030 (executing program) 2021/04/27 00:24:35 fetching corpus: 200, signal 40258/45187 (executing program) 2021/04/27 00:24:35 fetching corpus: 250, signal 43354/49226 (executing program) 2021/04/27 00:24:35 fetching corpus: 300, signal 44898/51750 (executing program) 2021/04/27 00:24:36 fetching corpus: 350, signal 46356/54170 (executing program) 2021/04/27 00:24:36 fetching corpus: 400, signal 47891/56609 (executing program) 2021/04/27 00:24:36 fetching corpus: 450, signal 50181/59603 (executing program) 2021/04/27 00:24:37 fetching corpus: 500, signal 52013/62188 (executing program) 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signal 82461/106937 (executing program) 2021/04/27 00:24:53 fetching corpus: 3000, signal 82690/106937 (executing program) 2021/04/27 00:24:53 fetching corpus: 3050, signal 83022/106937 (executing program) 2021/04/27 00:24:53 fetching corpus: 3100, signal 83256/106937 (executing program) 2021/04/27 00:24:54 fetching corpus: 3149, signal 83431/106937 (executing program) 2021/04/27 00:24:54 fetching corpus: 3168, signal 83571/106937 (executing program) 2021/04/27 00:24:54 fetching corpus: 3168, signal 83571/106937 (executing program) 2021/04/27 00:24:55 starting 6 fuzzer processes 00:24:55 executing program 0: ioctl$HIDIOCINITREPORT(0xffffffffffffffff, 0x4805, 0x0) r0 = syz_open_dev$hiddev(&(0x7f0000000000), 0x1, 0x210000) read$hiddev(r0, &(0x7f0000000040)=""/53, 0x35) r1 = syz_open_dev$hiddev(&(0x7f0000000080), 0x8, 0x0) ioctl$HIDIOCSUSAGE(r1, 0x4018480c, &(0x7f00000000c0)={0x2, 0x1, 0xffffff82, 0x8, 0x6, 0x1}) ioctl$HIDIOCGUSAGES(r1, 0xd01c4813, &(0x7f0000000100)={{0x1, 0x1, 0x7, 0x4, 0xffffff81, 0x7}, 0x1ac, [0x8, 0x3, 0x2, 0x6, 0xf777, 0x100, 0xfffffff8, 0x2, 0x2, 0x0, 0x7, 0x2, 0x68f8, 0x200, 0xfffffff7, 0x2, 0x2, 0xc, 0x8af, 0x0, 0x2, 0x8, 0x20b356e6, 0x0, 0x7, 0x1, 0x3, 0xffffffff, 0x2, 0xdc, 0x1ff, 0x2338ca14, 0x10000, 0xe0, 0x516, 0x2, 0x2, 0x80, 0x1, 0x7, 0x5e85, 0x3, 0x7839a5fb, 0x800, 0x7, 0x937, 0xffff, 0x90a, 0x1f, 0x2, 0x9, 0x8a25, 0x4, 0x5, 0xc9, 0x8, 0x3, 0x10000, 0xcb, 0x1, 0xc8, 0x8, 0x7, 0x2, 0xffffffff, 0x80000001, 0x5, 0x0, 0x8, 0x1ff, 0x2, 0xd7, 0x7f, 0x4, 0x8, 0x0, 0xa0, 0x8, 0xfffffffe, 0x9, 0x9, 0x3, 0x7, 0x53bd4d4d, 0xffffffe1, 0x83c, 0x0, 0x4, 0x1f, 0x10000, 0x4, 0xffffffff, 0x10000, 0x20, 0x7, 0x2, 0x6, 0x55fa, 0x1, 0x7, 0x3, 0x8000, 0x1150, 0x1ff, 0x4, 0x1f, 0x51384b13, 0x4, 0x5b, 0x3, 0x1, 0xf8f, 0x7, 0x2, 0x12b, 0x5, 0x8001, 0x8, 0x7f, 0x29, 0x1, 0x400, 0x20, 0xc3, 0x5, 0x8, 0x1, 0x101, 0x3, 0x7, 0x6, 0x400, 0x5, 0x0, 0xf49, 0x7, 0x81, 0x3f, 0x1, 0x4, 0x8, 0x4, 0x9, 0xfffffffe, 0xcc, 0x6, 0x9, 0x0, 0x14c4ae1f, 0x0, 0x22e, 0x6, 0x5, 0x8, 0xb7, 0x7, 0x8, 0x7, 0x6, 0x3, 0x9, 0x2, 0x101, 0x7, 0x1ff, 0x600000, 0x401, 0x98, 0x9, 0x1, 0x3, 0xc91, 0x40, 0x1, 0x7ff, 0x100, 0x824, 0x8, 0x4, 0x0, 0x8, 0x9, 0x7f, 0x80000001, 0x6, 0x10001, 0x8c, 0x1, 0x7fff, 0x6, 0x6e, 0xffff, 0x3f45, 0xff, 0xa4, 0xffd6, 0x1ff, 0x4, 0x5fa, 0x6, 0x100, 0x1000, 0x8, 0x0, 0x4, 0x0, 0x1585c0, 0x9, 0x8000, 0x6, 0x4061689e, 0x2, 0xe21d, 0x6, 0x6, 0x2, 0x8, 0x4, 0x8, 0xeb1, 0x401, 0x0, 0x6, 0x5, 0x4, 0x1, 0x8, 0x9, 0x10001, 0x7, 0x7, 0x9, 0x18c, 0xe5, 0x7fff, 0x1, 0x89, 0x80, 0x6, 0x1, 0x832b, 0x9, 0x5, 0x80000000, 0xf56c, 0x8001, 0xd8, 0x2, 0xcd, 0x80b, 0x3, 0x80000000, 0x5de6, 0x0, 0x0, 0x8, 0x4, 0x2, 0x1000, 0x800, 0x7fffffff, 0x6, 0x80000000, 0x3f, 0x6, 0x7, 0x7ff, 0xffff, 0x4, 0x43, 0x7, 0x20, 0x5, 0x7ff, 0x10000, 0x0, 0xfffffff8, 0xf67e, 0x15, 0x9, 0x400, 0x9, 0x6, 0xab, 0x6, 0x3ff, 0x800, 0x1, 0x3, 0x0, 0x1, 0xffff8000, 0xc0000000, 0xfc, 0x2, 0x5, 0x5, 0x1, 0x3, 0x5, 0x7, 0x8, 0x7, 0x997, 0x1f5, 0x7, 0x7, 0x5, 0x1f, 0x800, 0x2, 0x1f, 0xffffffff, 0x9, 0x0, 0x5, 0x7, 0x3, 0x4a8b657e, 0x7, 0x80000001, 0xffffffff, 0x7, 0x3, 0xebcb, 0x3, 0x5, 0x6, 0x8, 0x2, 0x55, 0x3, 0xa1, 0x1, 0x0, 0x5, 0x3, 0xe, 0xffff, 0x7, 0x0, 0x3, 0x3, 0x7fa8, 0x40, 0x4, 0x2, 0xffffffe0, 0x5, 0x40, 0x4580, 0x0, 0x8, 0x4, 0xa932, 0x4, 0x80, 0x3, 0x8000, 0x1f, 0xfffffff9, 0x5, 0x0, 0x7, 0x2, 0x1, 0x4, 0x2c7, 0xf, 0x8, 0x8000, 0x80000001, 0x7fffffff, 0x7, 0x4e, 0xc8, 0xffffd0ce, 0x100, 0xffffffff, 0x0, 0xc614, 0xab17, 0xe4d2, 0x153, 0xfff, 0x96, 0x8, 0xfffffffb, 0x4, 0x743f, 0x1, 0xffffffc0, 0x0, 0x92, 0x0, 0x0, 0x3, 0x9, 0x401, 0x0, 0x6a1, 0x5, 0x80, 0xfff, 0x4, 0x56ea33f6, 0x6, 0x4, 0xd3, 0x7c, 0x2, 0x504, 0x8, 0xab, 0xffffffff, 0xd39b, 0x6, 0x2, 0x6, 0x101, 0x3, 0x4, 0x5, 0x6ef, 0xfffffff9, 0x7f, 0x2, 0x401, 0x9, 0x5, 0x8, 0x7, 0x9, 0xffff, 0x80, 0x6, 0x8, 0x40f, 0x5, 0x5, 0x2f, 0x200, 0xffffffff, 0x3ff, 0x5, 0x80000001, 0x2, 0xfff, 0x4, 0x7, 0x4, 0x4, 0x10000, 0x7, 0x1f, 0x0, 0x40, 0xfffff38f, 0x3, 0x9, 0x81, 0x7, 0x80000001, 0x8, 0x0, 0x7, 0x3ff, 0xbd2c, 0x8, 0x8001, 0x7fff, 0x5, 0x10000, 0x0, 0x6, 0x4, 0x1, 0xff, 0x8, 0x3, 0x401, 0x2, 0x49, 0x2, 0x6, 0x3, 0x3, 0x2, 0xd3, 0xfffffff8, 0x1, 0x2, 0x6b, 0x7, 0x0, 0x8, 0x7fffffff, 0x80000000, 0x100, 0x8, 0x800, 0x1, 0x7fffffff, 0x2, 0x3, 0x3, 0x9, 0x80000000, 0x7, 0x9, 0xc6, 0xffffff5e, 0x5, 0x80000001, 0xff, 0x0, 0x3, 0x7fff, 0x4, 0xb0d, 0x1, 0x5, 0x8001, 0xffff, 0x18, 0x49, 0x0, 0x80000001, 0x8, 0x358, 0x1, 0x147c29, 0x8001, 0x9, 0x9, 0x1, 0x4, 0xffff, 0x8, 0x5, 0x3, 0x2, 0x2cc, 0x80000001, 0x8, 0x3, 0xc69, 0x2, 0x6, 0xffffff80, 0x0, 0x14, 0x50, 0xfb, 0x534, 0x7fff, 0xefdb, 0x400, 0x7f, 0x6, 0x2000000, 0xfffffffe, 0x4, 0x7, 0x4, 0x2, 0x697, 0x9, 0x1, 0x1, 0x6, 0x6, 0x0, 0x0, 0x1, 0x81, 0x1000, 0x8, 0x400, 0x5, 0x20, 0x4, 0xff, 0x3f, 0x8, 0x0, 0xffff, 0x8, 0x1f, 0x7f, 0x9, 0x20, 0x3, 0x7, 0x1, 0x100, 0x2, 0x9, 0x4, 0x5, 0x0, 0x20, 0x10001, 0x10001, 0x8, 0x3f, 0x8a, 0x2, 0x3e00, 0x56, 0x8, 0x7, 0xff, 0x0, 0x0, 0xd0, 0x8, 0x7fff, 0xf3, 0xa941, 0x1, 0x5, 0x3, 0x7, 0x0, 0x9a, 0x0, 0x5, 0x1f24, 0x2, 0x9, 0x3, 0x609e48b0, 0x81, 0x4046, 0xa3c, 0x295, 0x0, 0x0, 0xe4e5, 0x7fff, 0x80, 0x4, 0xffff0000, 0xffffffff, 0x1, 0x7, 0x3, 0x81, 0x80000000, 0x80000001, 0x6, 0x6, 0x0, 0x3, 0x101, 0x7, 0x0, 0x8, 0x20, 0x900, 0x8, 0x4a0a, 0x5, 0x5, 0x5, 0x8000, 0x3ff, 0xba, 0x6, 0x7fff, 0xfffffffd, 0x80000000, 0x24a6, 0xffff, 0x7f, 0x1, 0x9, 0x7fffffff, 0x0, 0x0, 0x8, 0x20, 0x9, 0x32, 0xb12d, 0x1, 0x8, 0x2, 0x3, 0x4, 0x476, 0x401, 0x1, 0x8, 0x400, 0x4095a55a, 0x8, 0x1, 0x5, 0x31, 0xffffffe0, 0x8686, 0xc2, 0x7, 0x101, 0x3, 0x15ac, 0xfffffff9, 0x21, 0x4, 0x0, 0x8, 0x1, 0x7ff, 0x4, 0x3, 0x80000001, 0x6, 0xfff, 0x0, 0x1, 0x7, 0x1, 0x5, 0x400, 0xfffffffb, 0x9, 0x0, 0x4ba, 0x2, 0x1ff, 0x400, 0x1ff, 0x1, 0x4, 0x20, 0x621, 0x7, 0x7, 0x7, 0x80000000, 0x4, 0x401, 0x1, 0x7, 0x3, 0x5, 0x0, 0x3ff, 0x0, 0x5, 0x8000, 0xffff, 0x5, 0x9, 0x0, 0x0, 0x0, 0x5, 0x3, 0x9, 0x28520d25, 0x5, 0xfffffff9, 0x8, 0x6, 0x8, 0x3, 0x9, 0xfffff000, 0x80, 0x10001, 0x3, 0xffff, 0x1ff, 0x88, 0x4, 0xf4, 0x3ff, 0xb29d, 0xffff, 0xd2, 0x62, 0x1, 0x0, 0x800, 0x401, 0x81, 0x5, 0x100, 0x1, 0x9, 0x2, 0x5, 0x8001, 0x8000, 0xffffffff, 0x40, 0xb96c, 0x4, 0x7ff, 0x4, 0x20, 0x4, 0x4, 0xf5c, 0x200, 0x1ff, 0x1ff, 0x4, 0x6, 0x8, 0x1, 0xd9a, 0x5, 0x1f, 0x6, 0x200, 0x8, 0x3, 0x8, 0x7, 0xffffffff, 0x3f, 0x0, 0x7, 0x3, 0x8, 0x9b, 0x3f, 0x2, 0x80, 0x80, 0x4, 0x397, 0x6, 0x8, 0x80000000, 0x6, 0x800, 0x8, 0x9, 0x7366, 0x1, 0x8, 0x3c8c, 0x8, 0x5, 0xfffffffa, 0x8, 0x9, 0x6, 0x0, 0x1, 0x7ff, 0x1, 0xfffffeff, 0x60, 0x9, 0x10001, 0x0, 0x3, 0x8, 0x100, 0x4, 0xca2, 0x5, 0x2, 0xd8, 0x2, 0x7, 0x80000000, 0x5, 0x7fff, 0x0, 0xfff, 0x0, 0x8000, 0x1000, 0x6, 0x2, 0x10000, 0x800, 0x9, 0x0, 0x4, 0x80000000, 0x4cb, 0x3, 0x7, 0x0, 0x2, 0x6, 0x7, 0x5, 0xfffffe00, 0x8, 0x4, 0x3, 0x8, 0x2, 0x80000000, 0xffffff2e, 0x7, 0x8000, 0x7ff, 0x9, 0x1ff, 0x10000, 0xffffffff, 0x1, 0x4, 0x3, 0x3, 0x401, 0x0, 0x40, 0x4, 0x80000000, 0x7fff, 0x9, 0xffff, 0x8001, 0x4ed0, 0xffff, 0x698d703a, 0x1ff, 0x80, 0x101, 0x9, 0xb6, 0xe8, 0x0, 0x8000, 0x200, 0x2, 0x2, 0x2, 0x9, 0x81, 0x2, 0x1000, 0x0, 0x2, 0x8, 0xffffffff, 0x3, 0x9, 0x2, 0x2, 0x1, 0x9, 0x800, 0x1, 0x1, 0x6, 0x4, 0xb2aa, 0x5, 0x3ff, 0x2fc8000, 0x7fff, 0x8000, 0x4, 0x5, 0x3, 0x100, 0x4, 0x9, 0x7ed6, 0x5, 0x0, 0x7, 0x756a, 0x0, 0x3f, 0xfff, 0xfffff6f6, 0x80000000, 0x4, 0xc9, 0x6, 0x18000, 0x1, 0x3f, 0x3, 0x1, 0xbe77, 0x7, 0x1, 0x3ff, 0x7, 0x6, 0x8, 0x6, 0x7, 0x101, 0x3f, 0x1, 0x8, 0xffffff01, 0x7, 0x7, 0x8, 0x6, 0x400, 0x200, 0x7, 0x1f, 0x7, 0xfffff001, 0xac, 0x0, 0xa12e, 0x401, 0x1, 0x9, 0x0, 0x8, 0x0, 0x40, 0x800, 0x8ca]}) ioctl$HIDIOCSUSAGE(0xffffffffffffffff, 0x4018480c, &(0x7f0000001140)={0x1, 0x1, 0x4, 0x0, 0x3, 0x3ff}) ioctl$HIDIOCINITREPORT(r0, 0x4805, 0x0) r2 = syz_open_dev$hiddev(&(0x7f0000001180), 0x354, 0x2282) r3 = syz_open_dev$evdev(&(0x7f00000011c0), 0x9, 0x220182) ioctl$HIDIOCGUCODE(r0, 0xc018480d, &(0x7f0000001200)={0x3, 0xffffffff, 0x2, 0x0, 0xe2, 0x5}) ioctl$HIDIOCINITREPORT(r1, 0x4805, 0x0) ioctl$HIDIOCINITREPORT(r2, 0x4805, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000001240)=[0x3, 0x7]) r4 = syz_open_dev$evdev(&(0x7f0000001280), 0x3ff, 0x1) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f00000012c0)=""/250) ioctl$HIDIOCINITREPORT(r2, 0x4805, 0x0) ioctl$HIDIOCGREPORTINFO(r0, 0xc00c4809, &(0x7f00000013c0)={0x2, 0x3, 0x4}) ioctl$HIDIOCGFLAG(r0, 0x8004480e, &(0x7f0000001400)) syz_open_dev$hiddev(&(0x7f0000001440), 0x6, 0xc0000) [ 54.452144][ T4389] cgroup: Unknown subsys name 'perf_event' [ 54.459576][ T4389] cgroup: Unknown subsys name 'net_cls' 00:24:56 executing program 1: r0 = syz_open_dev$hiddev(&(0x7f0000000000), 0x0, 0x420000) ioctl$HIDIOCGSTRING(r0, 0x81044804, &(0x7f0000000040)={0x95, "c707f9089f5c9f641c662eef14a1befbb476eefaed6f1eb798757fa88badd47f89234b8fd3e42219ce9628a1af8ede8dbe35c9ceff84de1ad4278ef2633269ac44e98b8c929cd25262ea0d738f6cef3495453c5231a701e8b867d88bad0f9658b183c1f74da9242a2310a26920f572ef2be53d0e91bc29e72ec1aad2ec67e4e760442e706eca09c333c8d91a8d5030a9b310a680fe"}) r1 = syz_open_dev$hiddev(&(0x7f0000000100), 0xd27, 0xac905b294d0dbf23) read$hiddev(r1, &(0x7f0000000140)=""/250, 0xfa) ioctl$HIDIOCGSTRING(0xffffffffffffffff, 0x81044804, &(0x7f0000000240)={0xd0, "b1bd1c55644baac78382d612b4f5aa0e426edab3c9e9c73b2c997fdb694cec2e9dd660db32a54dcd1c16851cfb97d27e44290bab1cc6f3b5042e08dc3c24abea2df313d5f219b51dbd8383c10aa1ca78b657968aadaf5220e4d21ce829feb718f36116f0d89dcf9e5e1b977be96d8746bd7fad8b58a897045e7ba1e4d51e6f4d8717c452e67f40c1ec0d6e3583799bf5ecc7645dca9108519f39da89022123cd91bc89a7235f267b76714e0f42d3af2c4b221f8ebf7651a9208dd8217b540bac0a17577b9dcb480e89f1566a1d08e199"}) ioctl$HIDIOCGREPORTINFO(r0, 0xc00c4809, &(0x7f0000000340)={0x3, 0x200, 0x4}) ioctl$HIDIOCGPHYS(r1, 0x80404812, &(0x7f0000000380)) ioctl$HIDIOCGSTRING(r0, 0x81044804, &(0x7f00000003c0)={0x84, "1e93f394a54ec2d48ed5db0887a1cf7893160579bb5cde7cd7321f0818a3f528dc372b9e2e7a72a8f68da38bc58f4824d1bfcdb0695836d54e963d4a9a40f90c50109d9036da46443e519e21db0d5aff40ce1f0b18367e9d91eaabcfde608e828eff83aa892719d85c4252f5f3e65d985c2a0d2ff476ba5e996078f22e454eefc5f64483"}) ioctl$HIDIOCSUSAGE(r0, 0x4018480c, &(0x7f0000000480)={0x1, 0x100, 0x2, 0x8, 0x6}) ioctl$HIDIOCGSTRING(0xffffffffffffffff, 0x81044804, &(0x7f00000004c0)={0xb, "8d59b7cfa291fc2ac32a30"}) ioctl$HIDIOCGSTRING(r0, 0x81044804, &(0x7f0000000500)={0x6c, "028531cd9c9b6ad9b7033f1fdd56f40d6144c6e3de912d312611c66df79c677e14a0e7d7e11ee6343643bbcbb392316320b41cfd1bcca2d90c1bb7168a041cd126979a49843bbd7839bcd8470e94b4eba41767450f7eb300fe19290bf06d0505315ff86b7039011a4dc9c375"}) ioctl$HIDIOCGNAME(r1, 0x80404806, &(0x7f0000000580)) r2 = syz_open_dev$hiddev(&(0x7f00000005c0), 0x2, 0x4100) ioctl$HIDIOCGUCODE(r2, 0xc018480d, &(0x7f0000000600)={0x1, 0x200, 0x800, 0x9, 0x3}) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000640)=""/92) r3 = syz_open_dev$hiddev(&(0x7f00000006c0), 0x80, 0x400000) ioctl$HIDIOCGUCODE(r3, 0xc018480d, &(0x7f0000000700)={0x3, 0x3, 0x3, 0x0, 0x7, 0x5}) syz_open_dev$hiddev(&(0x7f0000000740), 0x100000000, 0x80000) r4 = syz_open_dev$hiddev(&(0x7f0000000780), 0x8fc, 0x39a38420ff24440c) ioctl$HIDIOCGUSAGES(r4, 0xd01c4813, &(0x7f00000007c0)={{0x1, 0x3, 0x1, 0x40, 0x7fff, 0x33}, 0x22c, [0x2, 0x8, 0x7fffffff, 0x480000, 0x4fd6, 0xfffffffd, 0x3, 0x3ff, 0x1ff, 0x2, 0xffffffff, 0x4, 0xca28, 0x4e, 0xf986, 0x0, 0x9, 0x80000001, 0x2, 0xad, 0x400000, 0x8, 0x9, 0x4, 0x48000, 0x6, 0x7f, 0x6f0000, 0x5, 0x47ef, 0x2, 0x8001, 0x5, 0x2, 0x20, 0xff, 0x6c81, 0x7fffffff, 0x8001, 0x9, 0x8, 0x3, 0x5, 0xc92, 0x4, 0x6, 0x0, 0x0, 0x2, 0x4, 0x5, 0x1, 0x8000, 0x8, 0x9, 0x800, 0xffff, 0x40000, 0x1f, 0x81, 0x3, 0x9b99, 0x5, 0x0, 0x1, 0x1000, 0x10000, 0x7ff, 0xb1, 0x7, 0x7fffffff, 0x2, 0x1, 0x5, 0x800, 0x0, 0x3, 0xbe, 0x0, 0x1, 0x200, 0x9, 0x1, 0xfffff45f, 0x3, 0x3, 0x1, 0x3, 0xc00000, 0x0, 0x91, 0x5, 0x1, 0x10001, 0x81, 0x2, 0x6, 0xffffed5c, 0x0, 0x6, 0x3, 0x6, 0x7f47e409, 0x800000, 0xffffffc3, 0x100, 0x2, 0x0, 0x9, 0x39, 0x5, 0x7, 0xffffffff, 0x8, 0x8, 0x1, 0xfe, 0x94e, 0x1ff, 0x2187, 0x23d5, 0x3, 0x6, 0x1, 0x2, 0x2, 0x3, 0xfffff800, 0x3, 0x400, 0x0, 0x0, 0x7, 0x0, 0x1ff, 0x1d1b, 0x3, 0x5, 0x9cb, 0x7, 0x0, 0x4, 0xffffffff, 0xf95, 0x2, 0xdc82, 0xfff, 0x8001, 0x0, 0x5, 0x48e, 0x9508418, 0xfffffff9, 0xffff0266, 0x64, 0x7, 0x0, 0x0, 0xfffffff8, 0x7, 0xffff, 0xa0a1, 0x9, 0x7ff, 0x1, 0x59d0f690, 0x1, 0x0, 0x1, 0x200000, 0x6, 0x7ff, 0x2, 0x0, 0xc62, 0x1, 0xb46, 0xfffffffe, 0x40, 0x740, 0x6, 0x386553bf, 0x80000000, 0x8, 0x8, 0x9, 0x1000, 0x5, 0x1, 0x44, 0x0, 0x7fff, 0x8, 0x6, 0x7, 0x7fff, 0x6, 0x1000, 0x6, 0x6, 0x0, 0x3, 0x1, 0x5, 0x5, 0x3, 0x7, 0x8, 0x8, 0x3, 0x8, 0x1, 0x401, 0x400000, 0x7fff, 0x2, 0x800, 0x1ff, 0x2, 0x1000, 0x8000, 0x4, 0x0, 0x101, 0x5439, 0x3, 0x8, 0x9bd, 0x5, 0xfffffffa, 0x8001, 0x3, 0xe7133b20, 0x9, 0x101, 0x8, 0x6, 0x8001, 0x161c4643, 0x8, 0x0, 0x0, 0xffff0000, 0x67bb36ea, 0x7fff, 0x3, 0x8, 0x6, 0x5, 0x2, 0x100, 0xfff, 0x3, 0x0, 0x1, 0x0, 0x401, 0xfffffff7, 0x0, 0xfb91, 0x6, 0x3ff, 0x100, 0x4, 0x7f, 0xb2b, 0xff, 0x3, 0x800, 0x100, 0x3, 0xffff97b0, 0x9, 0x100, 0x10000, 0xbdd1f2aa, 0x1, 0xbbf3, 0x8, 0x5, 0x2, 0x1, 0x5, 0x5, 0x3, 0x2, 0x4, 0x45, 0x1, 0xe93, 0x40, 0x3f, 0x8, 0x5, 0x7, 0xf7, 0x9, 0xac7b, 0x5, 0x20, 0x7, 0x1, 0x9, 0x5, 0x1, 0x8, 0x4, 0xff, 0xcb87, 0x0, 0xffffffff, 0xb276, 0x40, 0x5, 0x4, 0x10000, 0x5, 0xa5, 0x3, 0x2, 0x5, 0x3f, 0x80, 0x8, 0x1ff, 0x1f, 0x55cc, 0x1, 0x9, 0x7, 0x7fff, 0x3, 0x7, 0xffff8001, 0x80, 0xffffffe0, 0x1, 0x8, 0x7712, 0x0, 0x400, 0x8, 0x1, 0x7fffffff, 0x1f, 0x8000, 0x8, 0x4, 0x5, 0x20, 0x0, 0x3, 0x5, 0x10000, 0xfffffff8, 0x8cb, 0xfffffbff, 0x8, 0x7, 0x80000001, 0x7c, 0x800, 0x4, 0x6, 0x20004, 0x7fff, 0xffffffff, 0x3ff, 0xfffff88c, 0x80, 0x9a, 0x0, 0x6, 0x10001, 0x3, 0x81, 0x9, 0x5, 0x80, 0x1, 0x5, 0x8169, 0x2e7, 0xe331, 0x5c, 0x6, 0x40, 0xf7c, 0x1000, 0x1, 0x9, 0x7, 0xfff, 0x4, 0x8, 0x1bea, 0x34cf, 0x800, 0x0, 0x10000, 0x2, 0x8, 0xc3ea, 0x1, 0x1, 0x7f, 0x835e, 0x81, 0x80, 0x80000000, 0xfffffffc, 0x2, 0xfee5, 0x8, 0x1, 0x6, 0x8, 0x1, 0x0, 0x5845, 0x8, 0x4, 0xcc15, 0x1, 0x6, 0x2, 0x5, 0x9, 0x0, 0x7, 0x2, 0x8, 0xffff, 0x1, 0x400, 0x7fffffff, 0x5, 0x80, 0x7, 0x0, 0x1000, 0x1, 0x1, 0xfffffff9, 0x10001, 0x21aa, 0x6eb, 0x0, 0x1000, 0x5, 0x6, 0x5, 0x10dec298, 0x2b10, 0xffff, 0x7, 0xed0, 0x10001, 0xa90, 0x7f, 0x1, 0x0, 0x9, 0xe1d5, 0x3f, 0x0, 0x9, 0x7, 0x4, 0xe113, 0x81, 0x8, 0xfffffff8, 0x2, 0x4, 0x2, 0x101, 0x101, 0x400, 0x80000000, 0x3, 0x3, 0x8, 0x4, 0x6e, 0x1, 0x7, 0x4, 0x200, 0x6251, 0x7c34, 0x7, 0x3, 0xf8, 0x8, 0xbb, 0x72d7, 0x1000, 0x1f, 0xe37d, 0x401, 0x1d7a, 0xbcd, 0x0, 0x0, 0x1, 0x2c, 0x20, 0x6, 0x8, 0x1000, 0x2c0661a8, 0x18c, 0x30000000, 0x2, 0x3, 0x1000, 0x5, 0xc79, 0x7, 0x5, 0x0, 0x225a, 0x8, 0x7fff, 0x7, 0x10000, 0x10001, 0x5, 0x5, 0x4, 0x8, 0x3e2, 0x0, 0x20, 0x41, 0x9, 0xdd4c0000, 0x101, 0x5, 0x9, 0x8, 0xfffffff7, 0xe6fa, 0x7ff, 0x1, 0x6, 0x8000, 0x9, 0x89, 0x1f, 0x3ff, 0x3, 0x1, 0x8, 0x101, 0x20, 0x6, 0xffff, 0x9, 0x7f00000, 0x1ff, 0xed4e, 0x7fffffff, 0x401, 0x9, 0x6710f3ca, 0x7, 0x6, 0x38, 0x5, 0xa4d, 0x80000000, 0x85, 0xaab, 0x3, 0x90f7, 0x2, 0x82, 0x5, 0x2aac7261, 0xffff, 0x10000, 0x3c, 0x7ff, 0x9, 0x8, 0x400, 0xdd0, 0x1, 0x4, 0x1, 0xef, 0x7, 0xc9a, 0x3f, 0x3, 0x0, 0x10001, 0x8, 0x4, 0x800, 0x5, 0x5, 0xffffffff, 0x0, 0x8, 0xffffffff, 0x9e, 0x8, 0xb437, 0x1, 0x3, 0xfffffff7, 0x9, 0x522, 0x2, 0xa388, 0xfffffffc, 0x23, 0xfffffffb, 0x5, 0x3ff, 0x4, 0x2, 0x6, 0x6, 0x3, 0x2, 0x7, 0x6, 0x0, 0xb, 0x31, 0x8, 0x2, 0x7fffffff, 0x4, 0x4, 0xe8ed, 0x5, 0x8, 0x5, 0x8, 0x8, 0x8, 0x3, 0x2, 0x9, 0x1, 0x3, 0x4, 0x1000, 0x10001, 0x5, 0x2, 0xfffff9d4, 0x7fffffff, 0x6, 0xfff00000, 0x3, 0xffff0bd1, 0x3, 0x3, 0x6, 0x0, 0x431, 0x4, 0xffffffff, 0x75, 0x6, 0x7, 0x7fff, 0xfff, 0x5, 0x36aa, 0x9, 0x7, 0x7ff, 0x2b, 0x5190, 0x5, 0x3, 0x0, 0x80000001, 0xffffffff, 0xfffffc00, 0xffff, 0x800, 0xd5, 0x7f, 0x0, 0x81, 0x4, 0x7, 0x7ff, 0x9, 0xd4b8, 0x0, 0x3ff, 0x0, 0x9, 0xfffffffd, 0x5, 0x2, 0xfff, 0xfffffffe, 0x3, 0x3, 0x1, 0xffffffde, 0x8, 0x9, 0xffffffff, 0x8, 0x3, 0x6, 0x3, 0x3, 0x7, 0x5, 0x4, 0x9, 0x6, 0x2, 0x0, 0x1, 0x2, 0x0, 0x7, 0x3ff, 0xfffffffd, 0xec1, 0x2, 0x79, 0x0, 0x2, 0x1, 0x0, 0x2, 0x5, 0x1f, 0x2, 0x5, 0x1, 0x0, 0x867, 0x5, 0x8, 0xed2, 0xffff, 0xa9, 0x80, 0x7, 0x0, 0x246, 0xcf, 0x4, 0x5, 0x401, 0x7, 0x1, 0xff, 0x0, 0x6, 0x7, 0x7, 0x400, 0x3, 0x9, 0xbc, 0x8, 0x7, 0x4, 0x800, 0x2, 0xf21a, 0x5, 0xb43, 0x0, 0xc0, 0x2, 0x7035, 0x8, 0x8, 0x1f, 0x127, 0x0, 0x8, 0x7, 0x3f, 0x0, 0xc48a, 0x1, 0x1, 0x3, 0x4ca486c9, 0xfc7, 0x1f, 0x8f, 0x4, 0x1, 0x0, 0xa700, 0x1, 0x1, 0x7fffffff, 0x7, 0x8, 0x4, 0x2, 0x8, 0x8, 0x0, 0x1000, 0xffff7fff, 0x7, 0x2, 0x9b, 0x2, 0xab0, 0x2, 0x0, 0x9, 0x9, 0x100, 0x1, 0x7, 0x8, 0xdcf1, 0x6, 0x100, 0x2, 0x5, 0x1, 0x40, 0x6, 0xc0f4, 0x7f, 0x5, 0x5, 0x4, 0x9, 0x6, 0x74f, 0x0, 0x6, 0x8000000, 0x3, 0xbc, 0xe00, 0x4, 0x7, 0x3, 0x0, 0x7120, 0xffffff80, 0x8, 0x3459, 0x800, 0x60c0, 0x1000000, 0x600, 0x2, 0x1, 0x8a97, 0x4, 0x7, 0xffff, 0x7, 0x8001, 0x81, 0x100, 0x101, 0x2, 0x2, 0x4, 0x7, 0x4, 0x6, 0x1f, 0x8c, 0xfff, 0x5f, 0xffffffff, 0x9, 0xffffffff, 0x7, 0x6, 0x5, 0x20, 0x4, 0xffff0000, 0x6, 0x9, 0x1ff, 0x101, 0x0, 0x87, 0x4, 0x1, 0x6, 0xffff8000, 0x0, 0x9, 0x9, 0x90, 0x7, 0x0, 0x2, 0x825f, 0x23dbcf27, 0x1, 0x2, 0x1, 0x7, 0x9, 0x2, 0x8000, 0xffff, 0x7013, 0x0, 0x3, 0x6, 0x9, 0x7, 0x9, 0x3, 0xfff, 0x43, 0x8, 0x100, 0x8, 0x5, 0xc19e, 0x63, 0x8000, 0x5, 0x7fffffff, 0x21ac, 0x8000, 0x4, 0x1f, 0x2, 0x8, 0x80000001, 0x1, 0x400, 0xfffff70a, 0x1, 0x3, 0x7, 0xad76, 0x0, 0x1f, 0x3ff, 0xfff, 0x4, 0x3, 0xffff, 0x22, 0x4b11, 0xffffffff, 0x9, 0x5, 0x0, 0x8, 0x20, 0x81, 0x6, 0x1ff, 0x1ff, 0x6, 0x800, 0x2, 0x0, 0x2c4b, 0x7ce, 0x5, 0x1, 0x7, 0x1, 0x8001, 0xfff, 0x59887c05, 0x80000000, 0x9, 0x4, 0x6, 0x1, 0x4, 0x9, 0x0, 0x81, 0x2, 0x9, 0x1, 0x800, 0x9a5, 0x4, 0x8, 0x6, 0xffff7b69, 0x1ff, 0x2, 0x4, 0x6, 0x3447, 0x4, 0x1, 0x200, 0x4, 0x4, 0x200, 0x2, 0x800, 0x3f, 0xd, 0x7fff, 0xfffffff7, 0x2, 0x0, 0x8, 0x5]}) [ 55.154239][ T4455] cgroup: Unknown subsys name 'perf_event' [ 55.160936][ T4455] cgroup: Unknown subsys name 'net_cls' 00:24:57 executing program 2: syz_open_dev$evdev(&(0x7f0000000000), 0x9, 0x121102) r0 = syz_open_dev$hidraw(&(0x7f0000000040), 0x667939af, 0x18000) read$hidraw(r0, &(0x7f0000000080)=""/63, 0x3f) ioctl$HIDIOCGRAWNAME(r0, 0x80404804, &(0x7f00000000c0)) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x8, 0x101080) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000140)=0x2) r2 = syz_open_dev$hidraw(&(0x7f0000000180), 0x0, 0x4080) write$hidraw(r0, &(0x7f00000001c0)="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", 0x1000) read$hidraw(r0, &(0x7f00000011c0)=""/185, 0xb9) syz_open_dev$hidraw(&(0x7f0000001280), 0x100000001, 0x240a00) r3 = syz_open_dev$evdev(&(0x7f00000012c0), 0x20, 0x2200) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000001300)=""/82) r4 = syz_open_dev$hidraw(&(0x7f0000001380), 0x0, 0x2000) ioctl$HIDIOCGRAWNAME(r2, 0x80404804, &(0x7f00000013c0)) syz_open_dev$hidraw(&(0x7f0000001400), 0x5, 0x2002) syz_open_dev$evdev(&(0x7f0000001440), 0xe0c, 0x10040) ioctl$HIDIOCGRDESCSIZE(r4, 0x80044801, &(0x7f0000001480)) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000001580)={0x1, 0x9b, &(0x7f00000014c0)="fceb525f465e0fb00d2dcf18bbec212fd06416bafa0a8adbe25f215f75b14155272ef46537083055ef5119c672f0d5e629a0595b1273fe549478e5c97c0abc42008b43096ea2f8e270fd314f0acf71e0c230c1b95d18e002085606516d70a8dd70bc07023851dc654d55b610c06d6eb3ee5591e054d5067972ad5dff05c82327d95de4ae2b3d2cde3b89643b7a9ad333ebc38361b18bada202df5e"}) r5 = syz_open_dev$hidraw(&(0x7f00000015c0), 0x14e1, 0x10000) write$hidraw(r5, &(0x7f0000001600)="96fce5b589d6f5119df04956af7d87975dbf", 0x12) [ 55.952844][ T4559] cgroup: Unknown subsys name 'perf_event' [ 55.959534][ T4559] cgroup: Unknown subsys name 'net_cls' 00:24:58 executing program 3: ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000000)=0x7fffffff) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x6c2, 0x4000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x5) read$hidraw(r0, &(0x7f00000000c0)=""/215, 0xd7) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000001c0)={0x80000001, 0x0, 0xfff, 0x400, 0x3, 0x3e3}) ioctl$HIDIOCGRAWINFO(0xffffffffffffffff, 0x80084803, &(0x7f0000000200)=""/31) r1 = syz_open_dev$evdev(&(0x7f0000000240), 0x19d, 0x80000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000280)=0x7) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x80404804, &(0x7f00000002c0)) r2 = syz_open_dev$evdev(&(0x7f0000000300), 0x4, 0x80) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000340)=""/70) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000003c0)=""/122) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000440)={0x1, 0x89d7, 0x5, 0x400, 0xfffffb8c}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000480)=""/151) syz_open_dev$evdev(&(0x7f0000000540), 0x9, 0x82000) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000580)=""/202) read$hidraw(0xffffffffffffffff, &(0x7f0000000680)=""/232, 0xe8) r3 = syz_open_dev$evdev(&(0x7f0000000780), 0x3, 0x40000) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f00000007c0)=[0x3, 0x6]) ioctl$HIDIOCGRAWINFO(0xffffffffffffffff, 0x80084803, &(0x7f0000000800)=""/237) [ 57.082281][ T4732] cgroup: Unknown subsys name 'perf_event' [ 57.088980][ T4732] cgroup: Unknown subsys name 'net_cls' 00:24:59 executing program 4: ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000000)=0x400) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000000040)) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000080)=""/87) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000001c0)={0x1, 0xb3, &(0x7f0000000100)="c0628f2ca161feb60d7c9c5c580e62a25d5de7aada593413df1381a256415a03165257bd6d7fb6ffe7dd440da3dce470f1aa9cb9f66d027279e25e4c83614b3d0e134b92137ae367b663d23833d5a57c997951a7da61d6c706e94d29010684b83881dc5118b6f1816a971e64e2ff80d6c12a8f5b7463e3b5359d1a2d2bf83daf95fa7df2381c2e81fe8959ce917b8aa8d94bdccc6656040f35e68ae656472e704d8fb39e21742eb0534813af0444a401b61500"}) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000200)=""/226) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000380)={0x2, 0x60, &(0x7f0000000300)="8fce7ecef57b3c288abc35f9881c2c772445a55acb3f9aa16dc3e242a08e1a3c848e1348cb5b07ce214dc1cb2d1fc15aa1e18d27ed12812e7e469cef240e5c5f60db93529fb87d6f68a93a6d120134ef5ab6e95b800d999aaf3f2a1bef64c85a"}) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f00000003c0)=""/100) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000000440)=""/36) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000004c0)={0x2, 0x30, &(0x7f0000000480)="21af95a7b8fa489d5ae3e616381eb76f8e576c639472640c2e75c5e1dd4486a598ecc5437aa7a158c0532dca703f86c9"}) r0 = syz_open_dev$evdev(&(0x7f0000000500), 0xfff, 0x200000) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000540)=""/95) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000005c0)=""/123) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000640)) r1 = syz_open_dev$evdev(&(0x7f0000000680), 0x1, 0xc0001) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000006c0)={0x56, 0x20, 0x9, {0x1f, 0x5}, {0x3e00, 0x7}, @ramp={0xa075, 0xcef, {0x1ff, 0x8, 0xfe01, 0x1}}}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000700)=""/105) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000780)=""/13) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000007c0)={0xff, 0xfd, 0xffff, 0xffff889f, 0xe, 0x3}) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000800)=""/251) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000940)=0x1ff) [ 58.471625][ T4957] cgroup: Unknown subsys name 'perf_event' [ 58.478320][ T4957] cgroup: Unknown subsys name 'net_cls' 00:25:01 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x68000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/4096) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001040)=""/81) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000010c0)=""/19) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001100)=""/4096) r1 = syz_open_dev$evdev(&(0x7f0000002100), 0x5, 0x800) r2 = syz_open_dev$evdev(&(0x7f0000002140), 0x7, 0x8000) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000002180)=[0x7, 0x9]) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000021c0)=""/102) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002240)=[0x100, 0x1]) r3 = syz_open_dev$evdev(&(0x7f0000002280), 0x1f, 0x2) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00000022c0)=""/188) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000002380)=[0x5e5, 0x1000]) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000023c0)=""/163) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000002480)=""/162) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000002540)=0xffffffcf) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000002580)={0x400, 0x5, 0x5, 0xdf77, 0x9, 0x2}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000002640)={0x1f, 0x59, &(0x7f00000025c0)="de7bdd3bef03528e4186abaa8f71b077cbbeb1055ff7535e005098eb03ed37dbc5f57f6beed1793e73aa286a6b53e5c0eb3c9058a368a82370855c88d540836327bbe4a4acb34b926e9161a35333033def7eb36139ac7ad0d7"}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000002680)=""/4096) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000003680)=""/145) [ 60.501810][ T5357] cgroup: Unknown subsys name 'perf_event' [ 60.513753][ T5357] cgroup: Unknown subsys name 'net_cls' 00:25:05 executing program 0: r0 = syz_usb_connect$cdc_ecm(0x0, 0x74, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402505a1a4400000000101090244000101000000090400000308060000052406000005240000000d240f0100000000001600000009058103000000000009058202100000000009050302"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000440)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x56a, 0x4004, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x20, 0x170, 0x80, [{{0x9, 0x4, 0x0, 0x4, 0x1, 0x3, 0x1, 0x0, 0x1a, {0x9, 0x21, 0x8f1, 0x6, 0x1, {0x22, 0x7e8}}, {{{0x9, 0x5, 0x81, 0x3, 0x650, 0x20, 0x40, 0x40}}}}}]}}]}}, &(0x7f0000000540)={0xa, &(0x7f0000000480)={0xa, 0x6, 0x110, 0xad, 0x2, 0xa2, 0x20, 0xe}, 0x8, &(0x7f00000004c0)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x1, [{0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x3001}}]}) syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000140)={0x14, &(0x7f0000000000)={0x20, 0x10, 0x48, {0x48, 0xc, "6df57cef57d80980838ee1c84ba47263b3e7c8f7a4bd4c03715994c15e8ab068769019372748dc5010c4db462b8b41d367d0bda26f4144b172478b6d3bd225b7123cc5821863"}}, &(0x7f0000000100)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x423}}}, &(0x7f00000003c0)={0x44, &(0x7f0000000180)={0x40, 0x4, 0x44, "b1f925d4b20f4619e050e377cb7d21ed98583eb0a49fbe2421d53b44ae4590e6d4db2234e3922aff8e00e361d03a1a65635249ceb77a31523b219a7ee407533761e799cf"}, &(0x7f0000000200)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000240)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000000280)=ANY=[@ANYBLOB="2062020000003f45"], &(0x7f00000002c0)={0x20, 0x82, 0x3, '[*4'}, &(0x7f0000000300)={0x20, 0x83, 0x3, "ed6c66"}, &(0x7f0000000340)={0x20, 0x84, 0x3, 's\fx'}, &(0x7f0000000380)={0x20, 0x85, 0x3, "d035c4"}}) [ 64.640669][ T1506] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 65.040971][ T1506] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 65.052360][ T1506] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 65.062307][ T1506] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 65.072204][ T1506] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 65.082021][ T1506] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 65.230810][ T1506] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 65.239991][ T1506] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 65.248075][ T1506] usb 1-1: SerialNumber: syz [ 65.322312][ T6249] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 65.343254][ T1506] usb-storage 1-1:1.0: USB Mass Storage device detected [ 65.400233][ T1506] scsi host1: usb-storage 1-1:1.0 [ 65.927754][ T6570] udc-core: couldn't find an available UDC or it's busy [ 65.935012][ T6570] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 00:25:07 executing program 1: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001000000000904000003fe03010009058d1f00020000000905050200de7e000009058b1e20"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000400)={0x44, &(0x7f0000000480)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="120100003e4e0708f00a01790a5b000000010902120001000000000904000000ff"], 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000880)={0x84, &(0x7f0000000440)=ANY=[@ANYBLOB="00001100000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r1, &(0x7f0000000100)={0x14, &(0x7f0000000040)={0x20, 0xb601162f105a224a, 0x47, {0x47, 0x2, "581762d9742f528bf427dbdb6c3f9f9508386017d077327e199d6e983bf31d81ba700a282dc6f66beaef0151e399c499cf66f3b3c315e765cb9db00fbff870e870b5a20392"}}, &(0x7f00000000c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000300)={0x1c, &(0x7f00000001c0)={0x40, 0xe, 0xec, "1222096509097c9e428c8af996576918a864416c6c474c00128762303556bfadca6aa913e14e7d0a1cb02b9bf57d37762a4a7e4c0ff8b0fb79f51c2867176e746cbbebffc935ac26dbbd701f0fe2d2f7e33bdedae529ba7c619abe9eb71e8d557940c713e593805e4de8042e2cbec0d1144d96533d07caf50b8fa4f4f8ef0a0c5a5c85770e4e497a5ffe3f5985ccc6cf8efdb89ea6d75936cd334b2d3a551e606cc57390598a79693402eb1c40ebefaecef527afa84f299c0f3e77ca1fc096089a988154a08d9063ef42403d1e67310fb245e101292a4459ee2b44dde76fd7e926e41f53c4621e0e05c79bf3"}, &(0x7f0000000140)={0x0, 0xa, 0x1, 0x3f}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0xff}}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r2, &(0x7f0000000180)="df", 0x1) [ 66.450395][ T2215] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 66.690488][ T2215] usb 2-1: Using ep0 maxpacket: 8 [ 66.690515][ T6455] usb 1-1: reset high-speed USB device number 2 using dummy_hcd [ 66.811657][ T2215] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 66.822663][ T2215] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 66.833936][ T2215] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 66.843926][ T2215] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 66.854098][ T2215] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 66.863209][ T2215] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.886808][ T2215] usb 2-1: config 0 descriptor?? [ 67.161849][ T2215] usb 2-1: GET_CAPABILITIES returned 0 [ 67.167497][ T2215] usbtmc 2-1:0.0: can't read capabilities [ 67.210321][ C1] usbtmc 2-1:0.0: unknown status received: -71 [ 67.230326][ C1] usbtmc 2-1:0.0: unknown status received: -71 [ 67.250317][ C1] usbtmc 2-1:0.0: unknown status received: -71 [ 67.270315][ C1] usbtmc 2-1:0.0: unknown status received: -71 [ 67.290323][ C1] usbtmc 2-1:0.0: unknown status received: -71 [ 67.310307][ C1] usbtmc 2-1:0.0: unknown status received: -71 [ 67.330309][ C1] usbtmc 2-1:0.0: unknown status received: -71 [ 67.350306][ C1] usbtmc 2-1:0.0: unknown status received: -71 [ 67.365607][ T6617] udc-core: couldn't find an available UDC or it's busy [ 67.372656][ C1] usbtmc 2-1:0.0: unknown status received: -71 [ 67.379058][ T6617] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 67.390302][ C1] usbtmc 2-1:0.0: unknown status received: -71 [ 67.410302][ C1] usbtmc 2-1:0.0: unknown status received: -71 [ 67.430335][ C1] usbtmc 2-1:0.0: unknown status received: -71 [ 67.450306][ C1] usbtmc 2-1:0.0: unknown status received: -71 [ 67.456663][ C1] usbtmc 2-1:0.0: usbtmc_write_bulk_cb - nonzero write bulk status received: -71 [ 67.466730][ T6617] usbtmc 2-1:0.0: Unable to send data, error -71 [ 67.473534][ C1] usbtmc 2-1:0.0: unknown status received: -71 00:25:09 executing program 2: r0 = syz_usb_connect_ath9k(0x3, 0xfffffffffffffd3d, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x38e38e38e38e525, [{{0x9, 0x2, 0xa3}}]}}, 0x0) r1 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000540)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep1(r1, 0x82, 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB="00000835604d179ed53071344512d887e8a1b8daf83ffb994afd9a5f2f424eaecaaebfbe4de368fe4de838e92d458c2e9961"]) syz_usb_ep_write(r0, 0x4, 0x1, &(0x7f0000000800)="bc") ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, 0x0) syz_open_dev$evdev(&(0x7f0000000900), 0x0, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000940)=""/34) syz_open_dev$evdev(&(0x7f00000009c0), 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000280)={0x0, 0xfffffebd, &(0x7f00000003c0)="254e6e6457b94a706f24b50b613bff3ebc5d669fcccfa7539dec9b67573fe9fe31fd712d55ac76b885d2ef5c535d1622962d706343eaf12d7abd5807823ec7ca6f45b0ed0c82289e1dc00fa40b0c6cfba5d882d2e07d943e4761e7cfcb900a43038cdee3afb200c911d20bcdab3ce19a11ac8e9d0abcef82b399e1fa04fa7f9b3dd714cbb6bb14b6172ddd199fc8e689936916cf4f0a289c4b997807b9ed9a85b6a0fd95180f1d2951b0ef77637fb1652eae221d0dfbb740e15aed38a5a018ec0c8b15614a9f2b3fca32064b0c"}) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000040)=""/18) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, 0x0) syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000001a00)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) r3 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000001ac0)=""/206) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000000100)=""/244) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x0, 0x0) [ 67.484267][ T2215] usb 2-1: USB disconnect, device number 2 [ 67.490670][ C1] usbtmc 2-1:0.0: unknown status received: -71 [ 67.496863][ C1] usbtmc 2-1:0.0: usb_submit_urb failed: -19 [ 67.740509][ T6455] usb 1-1: device descriptor read/64, error -71 [ 67.880316][ T32] usb 3-1: new high-speed USB device number 2 using dummy_hcd 00:25:09 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000480)=ANY=[@ANYBLOB="1206080000000708f00a01a3d6a7790a5b00000001096588a58c21c08b53f778440101000000000904000000ffc031c54ff1f20e52fccbdcf7ad4d2ccd45442f05725ec7c92a39669b3606f118593b7be5030801e691000000000000a1c34200db7c448971f68cfc00d4050272b72d03ca0360b622639e8a592641d72347a30fe11c169937fd6c6606a8738f8244f559235a4fb91af7bc7c21b296a32bb59201a5d18be82110501d8ced7e9515408ed4df5c1cc443075c480c45a564339ec0907d4c2882414b7e30f84ae9441d068f2d3cda071c572bb8ade5a38b2294917dc4cb436c97a469f9447f12514dbfeda6354c3700"/257], 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000880)={0x84, &(0x7f0000000440)=ANY=[@ANYBLOB="00001100000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000009b"], 0x0, 0x0, 0x0, 0x0}) [ 68.170589][ T32] usb 3-1: too many configurations: 37, using maximum allowed: 8 00:25:09 executing program 0: syz_usb_connect$hid(0x3, 0x0, 0x0, 0x0) r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0xc43e2) syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) syz_usb_connect$cdc_ncm(0x0, 0x72, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) syz_usb_connect$hid(0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0}) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x0) ioctl$HIDIOCGRAWNAME(r1, 0x40086602, &(0x7f0000000080)) r2 = syz_open_dev$hidraw(&(0x7f00000039c0), 0x0, 0x121101) write$hidraw(r2, &(0x7f0000000100)="0e", 0xfffffdef) write$hidraw(r2, &(0x7f0000000140)='4', 0x1) ioctl$HIDIOCGRDESCSIZE(r2, 0x80044801, &(0x7f0000000200)) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, 0x0) write$hidraw(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x0, 0x0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_open_dev$hidraw(0x0, 0x7, 0x490303) write$hidraw(r0, &(0x7f0000000000)="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", 0x300000) [ 68.260381][ T2215] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 68.290666][ T32] usb 3-1: config index 0 descriptor too short (expected 9, got 0) [ 68.298787][ T32] usb 3-1: can't read configurations, error -22 [ 68.380425][ T6455] usb 1-1: device firmware changed [ 68.387504][ T7] usb 1-1: USB disconnect, device number 2 [ 68.402333][ T33] audit: type=1800 audit(1619483109.972:2): pid=6986 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name=48C7C060 dev="sda1" ino=13907 res=0 errno=0 [ 68.451064][ T6708] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 68.470550][ T32] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 68.500361][ T2215] usb 2-1: Using ep0 maxpacket: 8 [ 68.620621][ T2215] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 68.631936][ T2215] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 68.643081][ T2215] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 68.653064][ T2215] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 68.662989][ T2215] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 68.672130][ T2215] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 68.680724][ T33] audit: type=1804 audit(1619483110.242:3): pid=6986 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name=2F726F6F742F73797A6B616C6C65722D746573746469723939373535393134352F73797A6B616C6C65722E6950657559582F322F48C7C060 dev="sda1" ino=13907 res=1 errno=0 [ 68.723638][ T2215] usb 2-1: config 0 descriptor?? [ 68.760330][ T6708] usb 4-1: Using ep0 maxpacket: 8 [ 68.800738][ T32] usb 3-1: too many configurations: 37, using maximum allowed: 8 [ 68.920708][ T6708] usb 4-1: New USB device found, idVendor=1d19, idProduct=1104, bcdDevice=5e.f7 [ 68.929810][ T6708] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 68.930496][ T32] usb 3-1: config index 0 descriptor too short (expected 9, got 0) [ 68.946245][ T32] usb 3-1: can't read configurations, error -22 [ 68.955662][ T6708] usb 4-1: config 0 descriptor?? [ 68.968278][ T32] usb usb3-port1: attempt power cycle [ 68.976289][ T7064] udc-core: couldn't find an available UDC or it's busy [ 68.983503][ T7064] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 68.991111][ T2215] usb 2-1: GET_CAPABILITIES returned 0 [ 68.996623][ T2215] usbtmc 2-1:0.0: can't read capabilities [ 69.030193][ C1] usbtmc 2-1:0.0: unknown status received: -71 [ 69.050195][ C1] usbtmc 2-1:0.0: unknown status received: -71 [ 69.064796][ T2215] usb 2-1: USB disconnect, device number 3 [ 69.070747][ C1] usbtmc 2-1:0.0: unknown status received: -71 00:25:10 executing program 1: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001000000000904000003fe03010009058d1f00020000000905050200de7e000009058b1e20"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000400)={0x44, &(0x7f0000000480)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="120100003e4e0708f00a01790a5b000000010902120001000000000904000000ff"], 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000880)={0x84, &(0x7f0000000440)=ANY=[@ANYBLOB="00001100000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r1, &(0x7f0000000100)={0x14, &(0x7f0000000040)={0x20, 0xb601162f105a224a, 0x47, {0x47, 0x2, "581762d9742f528bf427dbdb6c3f9f9508386017d077327e199d6e983bf31d81ba700a282dc6f66beaef0151e399c499cf66f3b3c315e765cb9db00fbff870e870b5a20392"}}, &(0x7f00000000c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000300)={0x1c, &(0x7f00000001c0)={0x40, 0xe, 0xec, "1222096509097c9e428c8af996576918a864416c6c474c00128762303556bfadca6aa913e14e7d0a1cb02b9bf57d37762a4a7e4c0ff8b0fb79f51c2867176e746cbbebffc935ac26dbbd701f0fe2d2f7e33bdedae529ba7c619abe9eb71e8d557940c713e593805e4de8042e2cbec0d1144d96533d07caf50b8fa4f4f8ef0a0c5a5c85770e4e497a5ffe3f5985ccc6cf8efdb89ea6d75936cd334b2d3a551e606cc57390598a79693402eb1c40ebefaecef527afa84f299c0f3e77ca1fc096089a988154a08d9063ef42403d1e67310fb245e101292a4459ee2b44dde76fd7e926e41f53c4621e0e05c79bf3"}, &(0x7f0000000140)={0x0, 0xa, 0x1, 0x3f}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0xff}}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r2, &(0x7f0000000180)="df", 0x1) [ 69.070779][ C1] usbtmc 2-1:0.0: usb_submit_urb failed: -19 [ 69.240435][ T6708] usb 4-1: dvb_usb_v2: found a 'MSI DIGIVOX Micro HD' in warm state [ 69.390347][ T32] usb 3-1: new high-speed USB device number 4 using dummy_hcd 00:25:11 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f00000007c0)={{0x12, 0x1, 0x0, 0x17, 0xa, 0xb0, 0x8, 0x14f7, 0x1, 0xeaec, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa7, 0x12, 0x53}}]}}]}}, 0x0) r0 = syz_usb_connect$hid(0x1, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x1b96, 0x6, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x7, 0x0, 0x6, [{{0x9, 0x4, 0x0, 0x3, 0x1, 0x3, 0x1, 0x3, 0x1, {0x9, 0x21, 0xffff, 0xff, 0x1, {0x22, 0xbb1}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x4, 0x81, 0x9}}}}}]}}]}}, &(0x7f0000000780)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x0, 0xbd, 0x2, 0x20, 0x8, 0x94}, 0x121, &(0x7f0000000580)={0x5, 0xf, 0x121, 0x6, [@ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xbeebe93e69f79daa, 0x3, 0x1, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x1e, 0x0, 0x1, 0xe6d9}, @generic={0xf4, 0x10, 0x1, "f10ec8f3a30cea51be38707ee7ea3c82982f3e7b160563c7f0dc67b4b63a50fb2d78bce647f61d74795cc96ab177d8c2960cc67cd28848481afa0ba407b865a4da255de987f4f49fc499368ce89baab88683632c747d98ca0bdaa68cdceb03e83d42c21fa152b99df02a77a82a8e414883b9f90bf74ab1f93d67761b0728c379d59f36882d3d79c2efbdfbc4971175f0417538354902c227085083854f030e51dc5a7a9803b4fee727f3d134ad01ca27790977c8d8038094fda95793bd367ed10e4b299957fd3b1976722a4d9660fe6b4e2b8cb0e99027628ae02c06366b32533556a5f6992b51c089f36b3b154b1039ad"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x6, 0x20, 0x6}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x87, 0x0, 0x20}]}, 0x4, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x383d}}, {0xce, &(0x7f00000002c0)=@string={0xce, 0x3, "828fbbb67aeaae5192f1de6dc10b728c26d6a8f806ee9a84b3056bcf8b05955b335923f08aac5ba5c0016932bb5aa64e91a91ed3dc1f7db53e45d76f95583b0431c6a1b4998503c77c9197d3d801a74368cbd9d165bad278390b34beb7143b4058b7fd78568a4bca5fb224349d783f2cc4d9b4907c404c575b96b817a7140eea4f4e70a19cb5ee3bb1ef1fb1048a4ce416ff3a6327290bf0af8db1923c7f4fc905d838b6b6e367672813ef3ff67ca4292b8241eb5e49c6d733fd7961038ab63e3f4fa2a0f31944ec89faf0b7"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x438}}, {0x8a, &(0x7f00000006c0)=@string={0x8a, 0x3, "06140c0f02fcabd0144eeb4ecf9f13366a2c50aa0b3ce9d3aa4650327f5b4296235118220e50b23952364deb97c6e4260c9d0d57937f916bc0956ce079eeea68953bce74779c008789928a9e98d56da250bf0401984848ecdc5151cd9c4d53160d1d98c4003e82d679d7daf138cde8c4846da4e9b294f241c2f82666654dcf11ec6327491e563b2e"}}]}) syz_usb_control_io(r0, &(0x7f0000000a00)={0x2c, &(0x7f0000000800)={0x20, 0x3, 0x77, {0x77, 0x37e66c72a45ce6e5, "931254eea2ce337659a1faa8ed9784377775d3f1f7f35b537f1f108eb7de9c3b27c9105f5f9879864c27df61263dbf96e6d82642b3aaaf5bf3bddf8decb718537e03bf60aa87181569f33b69496e457d2dab163e95b6dc840db1cf87ad2d230d3c7b6818131d67da4d88653fe2ad3ac570e2da9a65"}}, &(0x7f0000000240)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x404}}, &(0x7f0000000880)={0x0, 0xf, 0xf9, {0x5, 0xf, 0xf9, 0x4, [@ssp_cap={0x14, 0x10, 0xa, 0x0, 0x2, 0x7, 0xf00, 0x6, [0x6000, 0xf]}, @ss_container_id={0x14, 0x10, 0x4, 0x81, "f23c2bcb9da8c23ffe3d50e13f4d8c96"}, @ptm_cap={0x3}, @generic={0xc9, 0x10, 0x4, "ba15cb8f3033cd6a3b58700e2f653463dbeb4542e188958b63bdc9c378c8fc8eeca7d482d697b36d0f16b32ab17ac351b3dce04ffb21a3dd42940a2ac9c855f369f99bd34690fab4d00b7f7896d46736b602de9bfe73f478c3d4b60294e515e19548b01175a89998568ea5e6f2e3ce01c97daae46360f617e4fab863ce812861c0aa8cfc8523e866287c96a228f7710a7c7c16ebf55278c88e28d8e2889b0957e13b937ee10d381ac5c8779bbb17725bac1d05cd025819c96d396ac92f9151c5aa4501c4703f"}]}}, &(0x7f0000000980)={0x20, 0x29, 0xf, {0xf, 0x29, 0xc2, 0x3, 0x8, 0xf, "67931097", "0dd3e11e"}}, &(0x7f00000009c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x6, 0x4, 0x1, 0x1, 0x17, 0x21a, 0x6}}}, &(0x7f0000000ec0)={0x84, &(0x7f0000000a40)=ANY=[@ANYBLOB="40058d00000085955a4787d805d9adad710d7cfccbfe4979836eb8a9e335c1c5a2964495720f2f312dcbcbb8915d7251b9310ab1525bdf9201ce0976974ffeb66954c8647226b803525032b20c908c3cc41338d90ebdefd3ce1698d6fa163e8208229827b4dbf4682eca7af64fc41d610351f491eb4228f7000000003488245a9b7d10d6058a835e6a1ee41e6cac1ac236156f"], &(0x7f0000000b00)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000b40)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000b80)={0x20, 0x0, 0x4, {0x3}}, &(0x7f0000000bc0)={0x20, 0x0, 0x8, {0x120, 0x8, [0x7]}}, &(0x7f0000000c00)={0x40, 0x7, 0x2, 0x7}, &(0x7f0000000c40)={0x40, 0x9, 0x1}, &(0x7f0000000c80)={0x40, 0xb, 0x2, "e9d4"}, &(0x7f0000000cc0)={0x40, 0xf, 0x2}, &(0x7f0000000d00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, &(0x7f0000000d40)={0x40, 0x17, 0x6}, &(0x7f0000000d80)={0x40, 0x19, 0x2, "48d5"}, &(0x7f0000000dc0)={0x40, 0x1a, 0x2, 0x1ff}, &(0x7f0000000e00)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000e40)={0x40, 0x1e, 0x1, 0xbe}, &(0x7f0000000e80)={0x40, 0x21, 0x1, 0x6}}) syz_usb_disconnect(r0) [ 69.520305][ T2215] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 69.531596][ T32] usb 3-1: too many configurations: 37, using maximum allowed: 8 [ 69.650955][ T32] usb 3-1: config index 0 descriptor too short (expected 9, got 0) [ 69.659158][ T32] usb 3-1: can't read configurations, error -22 [ 69.780229][ T2215] usb 2-1: Using ep0 maxpacket: 8 [ 69.810347][ T32] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 69.868757][ T33] audit: type=1804 audit(1619483111.432:4): pid=7166 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name=2F726F6F742F73797A6B616C6C65722D746573746469723939373535393134352F73797A6B616C6C65722E6950657559582F322F48C7C060 dev="sda1" ino=13907 res=1 errno=0 [ 69.910359][ T2215] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 69.921469][ T2215] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 69.932524][ T2215] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 69.942632][ T2215] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 69.952564][ T2215] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 00:25:11 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0x0, 0xfffffebd, &(0x7f00000003c0)="254e6e6457b94a706f24b50b613bff3ebc5d669fcccfa7539dec9b67573fe9fe31fd712d55ac76b885d2ef5c535d1622962d706343eaf12d7abd5807823ec7ca6f45b0ed0c82289e1dc00fa40b0c6cfba5d882d2e07d943e4761e7cfcb900a43038cdee3afb200c911d20bcdab3ce19a11ac8e9d0abcef82b399e1fa04fa7f9b3dd714cbb6bb14b6172ddd199fc8e689936916cf4f0a289c4b997807b9ed9a85b6a0fd95180f1d2951b0ef77637fb1652eae221d0dfbb740e15aed38a5a018ec0c8b15614a9f2b3fca32064b0c"}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x5, 0xfffff8b8]) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x53, 0x90, 0x91, 0x40, 0xac8, 0xc001, 0xfc30, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf0, 0xeb, 0x98}}]}}]}}, 0x0) syz_usb_control_io$uac1(r1, 0x0, &(0x7f0000000bc0)={0x44, &(0x7f00000001c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000001440), 0x12a, 0x400000) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000001480)=""/223) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) r3 = syz_usb_connect$hid(0x1, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x1b96, 0x6, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x7, 0x0, 0x6, [{{0x9, 0x4, 0x0, 0x3, 0x1, 0x3, 0x1, 0x3, 0x1, {0x9, 0x21, 0xffff, 0xff, 0x1, {0x22, 0xbb1}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x4, 0x81, 0x9}}}}}]}}]}}, &(0x7f0000000780)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x0, 0xbd, 0x2, 0x20, 0x8, 0x94}, 0x121, &(0x7f0000000580)={0x5, 0xf, 0x121, 0x6, [@ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xbeebe93e69f79daa, 0x3, 0x1, 0x1}, @ext_cap={0x6, 0x10, 0x2, 0x1e, 0x0, 0x1, 0xe6d9}, @generic={0xf4, 0x10, 0x1, "f10ec8f3a30cea51be38707ee7ea3c82982f3e7b160563c7f0dc67b4b63a50fb2d78bce647f61d74795cc96ab177d8c2960cc67cd28848481afa0ba407b865a4da255de987f4f49fc499368ce89baab88683632c747d98ca0bdaa68cdceb03e83d42c21fa152b99df02a77a82a8e414883b9f90bf74ab1f93d67761b0728c379d59f36882d3d79c2efbdfbc4971175f0417538354902c227085083854f030e51dc5a7a9803b4fee727f3d134ad01ca27790977c8d8038094fda95793bd367ed10e4b299957fd3b1976722a4d9660fe6b4e2b8cb0e99027628ae02c06366b32533556a5f6992b51c089f36b3b154b1039ad"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x6, 0x20, 0x6}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0x87, 0x0, 0x20}]}, 0x4, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x383d}}, {0xce, &(0x7f00000002c0)=@string={0xce, 0x3, "828fbbb67aeaae5192f1de6dc10b728c26d6a8f806ee9a84b3056bcf8b05955b335923f08aac5ba5c0016932bb5aa64e91a91ed3dc1f7db53e45d76f95583b0431c6a1b4998503c77c9197d3d801a74368cbd9d165bad278390b34beb7143b4058b7fd78568a4bca5fb224349d783f2cc4d9b4907c404c575b96b817a7140eea4f4e70a19cb5ee3bb1ef1fb1048a4ce416ff3a6327290bf0af8db1923c7f4fc905d838b6b6e367672813ef3ff67ca4292b8241eb5e49c6d733fd7961038ab63e3f4fa2a0f31944ec89faf0b7"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x438}}, {0x8a, &(0x7f00000006c0)=@string={0x8a, 0x3, "06140c0f02fcabd0144eeb4ecf9f13366a2c50aa0b3ce9d3aa4650327f5b4296235118220e50b23952364deb97c6e4260c9d0d57937f916bc0956ce079eeea68953bce74779c008789928a9e98d56da250bf0401984848ecdc5151cd9c4d53160d1d98c4003e82d679d7daf138cde8c4846da4e9b294f241c2f82666654dcf11ec6327491e563b2e"}}]}) syz_usb_control_io(r3, &(0x7f0000000a00)={0x2c, &(0x7f0000000800)={0x20, 0x3, 0x77, {0x77, 0x37e66c72a45ce6e5, "931254eea2ce337659a1faa8ed9784377775d3f1f7f35b537f1f108eb7de9c3b27c9105f5f9879864c27df61263dbf96e6d82642b3aaaf5bf3bddf8decb718537e03bf60aa87181569f33b69496e457d2dab163e95b6dc840db1cf87ad2d230d3c7b6818131d67da4d88653fe2ad3ac570e2da9a65"}}, &(0x7f0000000240)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x404}}, &(0x7f0000000880)={0x0, 0xf, 0xf9, {0x5, 0xf, 0xf9, 0x4, [@ssp_cap={0x14, 0x10, 0xa, 0x0, 0x2, 0x7, 0xf00, 0x6, [0x6000, 0xf]}, @ss_container_id={0x14, 0x10, 0x4, 0x81, "f23c2bcb9da8c23ffe3d50e13f4d8c96"}, @ptm_cap={0x3}, @generic={0xc9, 0x10, 0x4, "ba15cb8f3033cd6a3b58700e2f653463dbeb4542e188958b63bdc9c378c8fc8eeca7d482d697b36d0f16b32ab17ac351b3dce04ffb21a3dd42940a2ac9c855f369f99bd34690fab4d00b7f7896d46736b602de9bfe73f478c3d4b60294e515e19548b01175a89998568ea5e6f2e3ce01c97daae46360f617e4fab863ce812861c0aa8cfc8523e866287c96a228f7710a7c7c16ebf55278c88e28d8e2889b0957e13b937ee10d381ac5c8779bbb17725bac1d05cd025819c96d396ac92f9151c5aa4501c4703f"}]}}, &(0x7f0000000980)={0x20, 0x29, 0xf, {0xf, 0x29, 0xc2, 0x3, 0x8, 0xf, "67931097", "0dd3e11e"}}, &(0x7f00000009c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x6, 0x4, 0x1, 0x1, 0x17, 0x21a, 0x6}}}, &(0x7f0000000ec0)={0x84, &(0x7f0000000a40)=ANY=[@ANYBLOB="40058d00000085955a4787d805d9adad710d7cfccbfe4979836eb8a9e335c1c5a2964495720f2f312dcbcbb8915d7251b9310ab1525bdf9201ce0976974ffeb66954c8647226b803525032b20c908c3cc41338d90ebdefd3ce1698d6fa163e8208229827b4dbf4682eca7af64fc41d610351f491eb4228f7000000003488245a9b7d10d6058a835e6a1ee41e6cac1ac236156f"], &(0x7f0000000b00)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000b40)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000b80)={0x20, 0x0, 0x4, {0x3}}, &(0x7f0000000bc0)={0x20, 0x0, 0x8, {0x120, 0x8, [0x7]}}, &(0x7f0000000c00)={0x40, 0x7, 0x2, 0x7}, &(0x7f0000000c40)={0x40, 0x9, 0x1}, &(0x7f0000000c80)={0x40, 0xb, 0x2, "e9d4"}, &(0x7f0000000cc0)={0x40, 0xf, 0x2}, &(0x7f0000000d00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, &(0x7f0000000d40)={0x40, 0x17, 0x6}, &(0x7f0000000d80)={0x40, 0x19, 0x2, "48d5"}, &(0x7f0000000dc0)={0x40, 0x1a, 0x2, 0x1ff}, &(0x7f0000000e00)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000e40)={0x40, 0x1e, 0x1, 0xbe}, &(0x7f0000000e80)={0x40, 0x21, 0x1, 0x6}}) syz_usb_control_io(r3, &(0x7f0000000700)={0x2c, &(0x7f0000000580)={0x0, 0x23, 0x49, {0x49, 0x9, "4c16672c0cc283ac0f2a1223317780df36fef951f209a5b576f0bfe26fb98a28713548c2c63165f6b0918c7d49a8ff4734fba6b433749062e292534aa226a99943594cb45c82a2"}}, &(0x7f0000000600)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x424}}, &(0x7f0000000640)={0x0, 0xf, 0x13, {0x5, 0xf, 0x13, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x14, 0x8, 0xe, 0x8}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x4, 0x2, 0x8}]}}, &(0x7f0000000680)={0x20, 0x29, 0xf, {0xf, 0x29, 0x3f, 0x3, 0xbc, 0x0, "3143cfe2", "b474b77c"}}, &(0x7f00000006c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x90, 0x27, 0x20, 0x0, 0x2, 0x9}}}, &(0x7f0000001380)={0x84, &(0x7f0000000740)={0x0, 0x11, 0x7, "e174af2408ef69"}, &(0x7f0000000780)={0x0, 0xa, 0x1, 0x1}, &(0x7f00000007c0)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000000800)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f0000000840)={0x20, 0x0, 0x8, {0x2, 0x40, [0xf000]}}, &(0x7f0000000880)={0x40, 0x7, 0x2, 0xfff}, &(0x7f00000008c0)={0x40, 0x9, 0x1, 0x5}, &(0x7f0000000900)={0x40, 0xb, 0x2, "db99"}, &(0x7f0000000940)={0x40, 0xf, 0x2, 0xffff}, &(0x7f0000000980)={0x40, 0x13, 0x6, @broadcast}, &(0x7f00000009c0)={0x40, 0x17, 0x6, @local}, &(0x7f0000000a00)={0x40, 0x19, 0x2, "bb40"}, &(0x7f0000000a40)={0x40, 0x1a, 0x2, 0x9}, &(0x7f0000000a80)={0x40, 0x1c, 0x1, 0xff}, &(0x7f0000000ac0)={0x40, 0x1e, 0x1, 0x9}, &(0x7f0000000b00)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$uac1(r1, 0x0, 0x0) syz_usb_connect(0x5, 0x726, &(0x7f0000000c40)={{0x12, 0x1, 0x300, 0xe5, 0x4b, 0x6, 0x0, 0x867, 0x9812, 0x3b85, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x714, 0x2, 0x4, 0xff, 0x0, 0x20, [{{0x9, 0x4, 0xf3, 0xfe, 0xb, 0x52, 0x14, 0x0, 0xe9, [@uac_control={{0xa, 0x24, 0x1, 0x2, 0x1}, [@processing_unit={0x7, 0x24, 0x7, 0x1, 0xf84d837d9da2324d, 0xad}, @input_terminal={0xc, 0x24, 0x2, 0x4, 0x205, 0x5, 0x9, 0x7, 0x7f, 0x3}, @selector_unit={0xb, 0x24, 0x5, 0x1, 0x4, "d5d6f3854b90"}, @selector_unit={0xb, 0x24, 0x5, 0x3, 0x7f, "d1d05f2de145"}, @mixer_unit={0xb, 0x24, 0x4, 0x1, 0x2a, "5a4e4fed09b1"}, @input_terminal={0xc, 0x24, 0x2, 0x6, 0x201, 0x3, 0x5, 0x20, 0xaa, 0x7f}]}, @cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "209dc6"}, {0x5, 0x24, 0x0, 0xa90}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x1, 0xff, 0x41}, {0x6, 0x24, 0x1a, 0xc6, 0x12}, [@country_functional={0x8, 0x24, 0x7, 0x1, 0x0, [0x40]}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xc2, 0xff, 0x40}, @mbim_extended={0x8, 0x24, 0x1c, 0xfffb, 0x20, 0x4}, @mbim={0xc, 0x24, 0x1b, 0x0, 0x8, 0x8, 0x3, 0x1f, 0x1}]}], [{{0x9, 0x5, 0x9, 0x0, 0x3ff, 0x8, 0x39, 0x1, [@generic={0x97, 0x30, "b79bc725026423e6bfcaca34f7ad5d53e2958a0a49f3e3fd7a6385fb523c8445b44a181848870a1e9b2a515324efc4912ef9335d32123de2760a8646c2f49a931d893e0b6ce5cab2e2d7c15fbcf9c403c8a93de63c6363f75ddd4088e6cbda0b2605e7ce9dffdab5ffad7e0fe10c909598f643909cee69dadd2ed11adc9bf5599021d9540de771b6672f58a480c989538fff523f93"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x20, 0x8}]}}, {{0x9, 0x5, 0x8d, 0x0, 0x20, 0x3, 0x3, 0x3, [@generic={0xc, 0x21, "8cb99d31cdad58f7594f"}]}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0xff, 0x0, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x101}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x1}]}}, {{0x9, 0x5, 0xf, 0xc, 0x478, 0x0, 0x0, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0xfffc}, @generic={0x85, 0x6, "e8c0c52247a25f5b08bf816fa0677a4a9998092008d1613b459823c0d0a9a379ae736c18ffe9c381ddfb655061bbf57c22de9d26009b295e9d56936f100d271fb3e11c2ff0b3bdbf330e8ead9496b15c06bb52035ca5eb143c7e9712ca29fee7a795eba81b3455b9ea156fc0acffac427c0685ca2fd5460cd28caa86d62eda0794f4a9"}]}}, {{0x9, 0x5, 0xd, 0x10, 0x20, 0x3, 0xa4, 0x3d}}, {{0x9, 0x5, 0x204db3c61ff4a0be, 0x0, 0x40, 0x6, 0x81, 0x7f, [@generic={0x5a, 0xa, "0e61290ee37fc8dd62a79fbba6d3adbf962d3ff53d15ee5b0c68d289fcdfc4012a66bf0c1b1d5e9dfad5771adea8bffabd042cafc1c92cbd2360443b88b52459dd0c9e6119467c563c7cdd4e61520e4425baa15930002373"}, @generic={0x21, 0x23, "9f3df6000059906e54b99a7200cd86c25b92fb12cf719d020db87793699138"}]}}, {{0x9, 0x5, 0x8, 0x0, 0x60, 0x9, 0x2, 0x0, [@generic={0xeb, 0x21, "440f3323cd4914d93fb2e9bf1a90687bdb72bb39ea0ea3f407ddae7fe05bc4f0f5f98c7a2290e8e567b1af3b7af571f4a45c8408c9eed1ff07883fab0554137051e44fd82db8facef1308a472b98c4910077f81acc2d3b9bf1fad48750fa0f6a2487fa26a1c7723ce40c48c22c5c8be203c7d9e1315f29c96a45e5c908992a5c6513e9911fe3f896e374d08abd6943816ffe27f2a11dfa03ed6cfaed6f5aae226bf4272adc610180db445a7fe470dc9262163e5d5b8bf9bcc555c4502d824fdeaf3863020f352e6b36770a48d2180c62cf2032247f29e973806c54e003711a9cd06c184f0dce86af31"}, @generic={0x74, 0x6, "d182da2fb9e068a0c864b35915258182b014ef7a5423b8d87e6936bfed21da73f282a03ccc32d75a1dae4f107c4b5ef7fd50595feba9cc53a43442eef068eb10a9daa9aa1344a5a59abf3de90e8b2351ab18d70b2693bc134407d7becf7e1157f9793a8049ed5088db46f908d79870d37d7e"}]}}, {{0x9, 0x5, 0x80, 0x0, 0x8, 0xff, 0xa7, 0x81}}, {{0x9, 0x5, 0x80, 0x10, 0xc, 0x5f, 0x3, 0x1}}, {{0x9, 0x5, 0x1, 0xc, 0x10, 0x0, 0x7, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x5}]}}, {{0x9, 0x5, 0xf, 0x10, 0x10, 0x9, 0x1, 0x8, [@generic={0xa1, 0x22, "f4914d75a3d944327d77bb5f36c047b148c8ac1c123c9ab89ab6b0a961dfede86005b5c7edc97ce2e41a1b69052f1c52ae25b64ce7b358044ad78535fbf047a29e3705642961c2cb8d2743244ff4c9c2218a1d478395222c02729b6089715273e28fb7688c88f00b5f564368d9d2161ee3fe349e342dcf7fa8c3fb3006435775e62bfb704d5bbc880195e751ac9a136e93428cce0d0ba29be80caf58853162"}]}}]}}, {{0x9, 0x4, 0xfb, 0xff, 0x2, 0x4b, 0xc2, 0xe3, 0x8, [@cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, "b6074d"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x40, 0xe2b, 0x3f, 0x1}, [@mbim_extended={0x8, 0x24, 0x1c, 0x200, 0x91, 0xff}, @mbim={0xc, 0x24, 0x1b, 0x1f, 0x3, 0xae, 0x80, 0x4, 0x1}]}], [{{0x9, 0x5, 0x8, 0xf0520e80e369c353, 0x400, 0x1, 0xf7, 0x2, [@generic={0x101, 0x21, "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"}, @generic={0xe2, 0x8, "17a41e58956f287756c3d6b121d7e0581a1f82bcb202b8491778cbf27292287511b6c8bf50b696696069665ba028ca59fc7f9712055694c35922170562c03c96af6e0833fa5a238acabe305026fad5e1d1183a5ecbfd9e6175946c4b7d0a8e920a7e1d4c9f9dfcd5873405df25632c685aaca5f7102dbc99eaedcdf5855500a33a275d9d118f8f29839084c5a937ca0354ab4b881e68f500fbdd4df9f3a6217e985556de087f79c28b268a7ce284f58a6945bdb6ec8a66464127b3fd3ec18569365e24300fecb089ce1cc0f4b66d33560f042fc678439a1b8ac3cd7d96573719"}]}}, {{0x9, 0x5, 0x6, 0x3, 0x20, 0x3f, 0x7, 0x1, [@generic={0x21, 0x23, "f0c62486ace854164a9e5ded64ebd6b98784764b675dfcff58d0ca976c6f79"}]}}]}}]}}]}}, &(0x7f0000000500)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x0, 0x9, 0x1, 0x20, 0x84}, 0xd0, &(0x7f0000000100)={0x5, 0xf, 0xd0, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x2, 0x1, 0x20}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x81, "cdd67fe81d465187b806a61c7982f5f6"}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "de69b610b7710e5fbd6b65f8ce01b7ae"}, @ss_container_id={0x14, 0x10, 0x4, 0xb5, "be22a40ba1d2589a510d70bfdfeebe0b"}, @generic={0x82, 0x10, 0x4, "a23912c62392ab91f2ac8fc17a4cd97fc461d55335c81cce2b040e8e3230d1d34241df30e1a62859868682d56ae71f0dc79582fe06739a78d9171b811976660f7d971cefe5fe80caee9dd0de3e2c756be12f17bf1a1e902e1c1d751be18be3da1b142e3d8b1f7608a9928778d1343dbf859fc2a4cc6721921527945017d8c6"}]}, 0x4, [{0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x2c0a}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1407}}, {0xef, &(0x7f00000002c0)=@string={0xef, 0x3, "f325cb63dd3a34828441ab69dd3c0f61503bb197fe502b2f74d8210d77c39c836ce84887acac27e1d0ff18f91907fbf3ead79a4f802d05305c75182518eb6c6982483623291e27b284a15c1892f626dcc0b136cc2b6d22162f6562186f59105ddcc3463f2e136cecab517683483123f4df2c967ebfa114167aef13a722ffe7e2c5f19f5eafcab7c5fc34267e8dcafe98d6a72436d380767b8c66b7631e748b7e7f35269e6494fd060f01cf553b4d097a4b44c2f1a19a0ea0c396acca065f27accba85f4add122b8914e1f2df4bdba680253b01cb77101ecf084db8353533b70a949ee7c68398db0a699a3ce1cc"}}, {0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0x412}}]}) [ 69.961754][ T2215] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.969915][ T6882] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 69.981434][ T2215] usb 2-1: config 0 descriptor?? [ 70.001248][ T32] usb 3-1: too many configurations: 37, using maximum allowed: 8 [ 70.037709][ T7166] syz-executor.0 (7166) used greatest stack depth: 23048 bytes left [ 70.130441][ T32] usb 3-1: config index 0 descriptor too short (expected 9, got 0) [ 70.138512][ T32] usb 3-1: can't read configurations, error -22 [ 70.158429][ T32] usb usb3-port1: unable to enumerate USB device [ 70.210331][ T6882] usb 5-1: Using ep0 maxpacket: 8 [ 70.240635][ T2215] usb 2-1: GET_CAPABILITIES returned 0 [ 70.246173][ T2215] usbtmc 2-1:0.0: can't read capabilities [ 70.280119][ C1] usbtmc 2-1:0.0: unknown status received: -71 [ 70.300120][ C1] usbtmc 2-1:0.0: unknown status received: -71 [ 70.320120][ C1] usbtmc 2-1:0.0: unknown status received: -71 [ 70.334277][ T6882] usb 5-1: New USB device found, idVendor=14f7, idProduct=0001, bcdDevice=ea.ec [ 70.343422][ C1] usbtmc 2-1:0.0: unknown status received: -71 [ 70.349827][ T6882] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.360132][ C1] usbtmc 2-1:0.0: unknown status received: -71 [ 70.378879][ T6882] usb 5-1: config 0 descriptor?? [ 70.384039][ C1] usbtmc 2-1:0.0: unknown status received: -71 [ 70.400167][ C1] usbtmc 2-1:0.0: unknown status received: -71 [ 70.420108][ C1] usbtmc 2-1:0.0: unknown status received: -71 [ 70.440110][ C1] usbtmc 2-1:0.0: unknown status received: -71 [ 70.460108][ C1] usbtmc 2-1:0.0: unknown status received: -71 [ 70.473412][ T7094] udc-core: couldn't find an available UDC or it's busy [ 70.480113][ C1] usbtmc 2-1:0.0: unknown status received: -71 [ 70.480556][ T7094] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 70.500110][ C1] usbtmc 2-1:0.0: unknown status received: -71 00:25:12 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xdd, 0xe2, 0xe, 0x40, 0x1964, 0x1, 0x6904, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x34, 0xfa, 0x1e}}]}}]}}, 0x0) syz_usb_connect$cdc_ncm(0x5, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x1, 0x80, 0x88, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "925552e3cf"}, {0x5, 0x24, 0x0, 0x8}, {0xd, 0x24, 0xf, 0x1, 0x8462, 0x1, 0x5, 0x81}, {0x6, 0x24, 0x1a, 0x40}, [@mbim={0xc, 0x24, 0x1b, 0x7, 0x4, 0x7f, 0x1, 0xb25, 0x11}, @obex={0x5, 0x24, 0x15, 0x9}, @mdlm={0x15, 0x24, 0x12, 0x7}, @mdlm={0x15, 0x24, 0x12, 0x4}, @mbim={0xc, 0x24, 0x1b, 0xffff, 0x2, 0x6, 0x8, 0xe1a, 0x8}, @dmm={0x7, 0x24, 0x14, 0x9, 0xfffc}]}, {{0x9, 0x5, 0x81, 0x3, 0x400, 0x4, 0x5d, 0x7f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x40, 0x1, 0x9, 0x3}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x9, 0xff, 0x7}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x300, 0x11, 0x3, 0x7f, 0x40, 0x2}, 0x26, &(0x7f0000000180)={0x5, 0xf, 0x26, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0xff, "08862c559ccf0a7ba386c27de648e487"}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0xff, 0x80, 0x7}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2809}}]}) syz_usb_control_io(r0, &(0x7f0000000440)={0x2c, &(0x7f0000000240)={0x0, 0xf, 0xd6, {0xd6, 0x8, "c0242b3fe876e7b2de7df4e99df554d6e01da137dd68237108f4dd259337b9d227dcba43b18242ec1006b4bf6128f06ff9f618b3614c7eec77e524f9bd8a6adbab4dfaeb2ab0470fb2ba51e982385b96b6549db2f4f8a384dc8fd44b2b857074bfcba08cf655b30054947ba987c1f660ad5d087e81577c76b3196fae5f1e3c915e706c116442ec512b1c0b405c137cc622a08d13330402a97df51f87c67c9b0e32156c94f10603341199474ca4f30c3fdefee02eee2c9b3c1ac81e38fb482021ad9e178ee829ef008de380b64f172aa2b0a01f1b"}}, &(0x7f0000000340)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1c33}}, &(0x7f0000000380)={0x0, 0xf, 0x20, {0x5, 0xf, 0x20, 0x4, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0x7, 0x9, 0xde}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x7, 0x40, 0x7fff}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x1c, 0x5, 0xe, 0x5ca}]}}, &(0x7f00000003c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x63228e9f3a8a207, 0x0, 0x9f, "b8c79ff9", "3eb2d6ba"}}, &(0x7f0000000400)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7f, 0x10, 0x20, 0x32, 0x6, 0x3, 0x80}}}, &(0x7f0000000880)={0x84, &(0x7f0000000480)={0x40, 0x10, 0x15, "487f2b85bf512a0d38e12650e03ebf9fdedd2d0944"}, &(0x7f00000004c0)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000500)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000000540)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000580)={0x20, 0x0, 0x4, {0x200, 0x1}}, &(0x7f00000005c0)={0x40, 0x7, 0x2, 0x401}, &(0x7f0000000600)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000640)={0x40, 0xb, 0x2, "817c"}, &(0x7f0000000680)={0x40, 0xf, 0x2, 0x9}, &(0x7f00000006c0)={0x40, 0x13, 0x6, @multicast}, &(0x7f0000000700)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, &(0x7f0000000740)={0x40, 0x19, 0x2, "a5b0"}, &(0x7f0000000780)={0x40, 0x1a, 0x2, 0x8}, &(0x7f00000007c0)={0x40, 0x1c, 0x1, 0xfb}, &(0x7f0000000800)={0x40, 0x1e, 0x1, 0x20}, &(0x7f0000000840)={0x40, 0x21, 0x1, 0x2}}) [ 70.520109][ C1] usbtmc 2-1:0.0: usbtmc_write_bulk_cb - nonzero write bulk status received: -71 [ 70.529337][ C1] usbtmc 2-1:0.0: unknown status received: -71 [ 70.529439][ T7094] usbtmc 2-1:0.0: Unable to send data, error -71 [ 70.540116][ C1] usbtmc 2-1:0.0: unknown status received: -71 [ 70.548391][ T7] usb 2-1: USB disconnect, device number 4 [ 70.550293][ T32] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 70.636271][ T7168] udc-core: couldn't find an available UDC or it's busy [ 70.643547][ T7168] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 70.650904][ T6961] udc-core: couldn't find an available UDC or it's busy [ 70.658034][ T6961] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 00:25:12 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0x0, 0xfffffebd, &(0x7f00000003c0)="254e6e6457b94a706f24b50b613bff3ebc5d669fcccfa7539dec9b67573fe9fe31fd712d55ac76b885d2ef5c535d1622962d706343eaf12d7abd5807823ec7ca6f45b0ed0c82289e1dc00fa40b0c6cfba5d882d2e07d943e4761e7cfcb900a43038cdee3afb200c911d20bcdab3ce19a11ac8e9d0abcef82b399e1fa04fa7f9b3dd714cbb6bb14b6172ddd199fc8e689936916cf4f0a289c4b997807b9ed9a85b6a0fd95180f1d2951b0ef77637fb1652eae221d0dfbb740e15aed38a5a018ec0c8b15614a9f2b3fca32064b0c"}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000140)={0x81, 0x16, 0x1ff, 0x2, "e91e81e6de0d147cf7c9efcd077f16ce7c8554a0671aa3187d8826618fbd9c02"}) r1 = syz_usb_connect$hid(0x4, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000000000040ac0543824000100000010902241001000000200991fffd612601c7040000fd0301000009210004000122010009058103ffbe263e9c7f2edb813a749e1133c2a9afcf211a6ab47eeb5c7e4b375b13aed3c521c82cd2d02670dacf155726353902da3667e284921f7e2c164a"], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000b00)={0x2c, &(0x7f0000000000)={0x0, 0x0, 0x78, {0x78, 0x0, "449b49923f28b10045e1eed1807181c73943276cc88be6cca38e01a847afb69b66b81d48a1dd8ecc4b08f34888f5af7289888eeddee887071f98abcd4d5d7bda79973f8a1ac2b51624b01935ca36ec7158af1570a2aaa2407a8dc5ef46e337efd077511df95f823c2da28bfcc14fd52cf33fd95716c6"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$hiddev(&(0x7f0000000cc0), 0x0, 0x0) ioctl$HIDIOCSUSAGE(r2, 0x4018480c, &(0x7f0000000080)={0x1}) [ 70.880404][ T6882] dvb-usb: found a 'Technisat SkyStar USB 2 HD CI' in cold state, will try to load a firmware [ 70.938827][ T6882] usb 5-1: Direct firmware load for dvb-usb-az6027-03.fw failed with error -2 [ 70.954389][ T32] usb 1-1: New USB device found, idVendor=0ac8, idProduct=c001, bcdDevice=fc.30 [ 70.963665][ T32] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.979432][ T6882] dvb-usb: did not find the firmware file 'dvb-usb-az6027-03.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 70.998396][ T32] usb 1-1: config 0 descriptor?? [ 71.020931][ T6882] dvb_usb_az6027: probe of 5-1:0.0 failed with error -2 00:25:12 executing program 1: r0 = syz_usb_connect(0x4, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f1a98108cd060202da920000000109021b0001000e00d40904000001da40df0009058202"], 0x0) syz_usb_control_io$uac1(r0, &(0x7f0000000000)={0x14, &(0x7f0000000080)={0x0, 0x23, 0x78, {0x78, 0x22, "4c0f48dc33d814fa4f21ba6fe13e0327a0d73cc6aa577d91904f06295ea4b0696bb3cbd281705ec71c343a4bf30ce1ad2bfb44824975b6bf6802c82de33ceaa24437a5defebad46a911a29bec5717d48f317ba9b025791d85310a5c7c3d5d579f93149e0c11ebc284c90fcef7613061e2cef24ef0225"}}, &(0x7f0000000100)={0x0, 0x3, 0x100, @string={0x100, 0x3, "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"}}}, &(0x7f00000004c0)={0x44, &(0x7f0000000240)={0x0, 0x10, 0xa0, "0b6150d5dce5c011717db0fb327f3d43ed4038308775dc824ab51fe41dea968d8adb6fee3ea51c5c2f19b5229d98deadcf4c84e292b30dcd949bb2bd0145178ffc1b478056f4dd9811c92e4507343ec069824a787e46918ee4fa75d838d768f51fc629338ab3126a6c3ba41195411814f28c9d6afd9baacfef16a49c4d4b033cbed52a3f593d7f5d9222d63f67dee2e996c16563af1a8e5ad8ff8417eae454e1"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000380)={0x20, 0x81, 0x3, "4f3be5"}, &(0x7f00000003c0)={0x20, 0x82, 0x2, "d1d9"}, &(0x7f0000000400)={0x20, 0x83, 0x1, '('}, &(0x7f0000000440)={0x20, 0x84, 0x3, "e24347"}, &(0x7f0000000480)={0x20, 0x85, 0x3, "d909ac"}}) [ 71.042180][ T6882] usb 5-1: USB disconnect, device number 2 [ 71.063066][ T32] gspca_main: vc032x-2.14.0 probing 0ac8:c001 [ 71.130580][ T1506] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 71.280345][ T6708] dvb_usb_rtl28xxu: probe of 4-1:0.0 failed with error -71 [ 71.289904][ T6708] usb 4-1: USB disconnect, device number 2 00:25:13 executing program 5: ioctl$HIDIOCGRDESC(0xffffffffffffffff, 0x90044802, &(0x7f0000001280)=ANY=[@ANYBLOB="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"]) r0 = syz_open_dev$hidraw(&(0x7f0000000000), 0x6, 0x400) ioctl$HIDIOCGRAWNAME(r0, 0x80404804, &(0x7f0000000040)) ioctl$HIDIOCGFEATURE(r0, 0xc0404807, &(0x7f0000001200)={0x5, "895fd532d5eec4697c7bc18e2d62f275dbf089f0a577d1542518678bb26626952dc1314a12f9867118bd3fa85a73a57b4078450fb30a7167dab4ad106be00cbc"}) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0xc43e2) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) r3 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x0) syz_open_dev$hidraw(&(0x7f00000011c0), 0x68, 0x680800) ioctl$HIDIOCGRAWNAME(r3, 0x40086602, &(0x7f0000000080)) write$hidraw(r2, &(0x7f0000000000)="03", 0xfd50) write$hidraw(r1, &(0x7f0000000000)="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", 0x300000) [ 71.540192][ T1506] usb 3-1: New USB device found, idVendor=1964, idProduct=0001, bcdDevice=69.04 [ 71.549506][ T1506] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.565818][ T1506] usb 3-1: config 0 descriptor?? [ 71.574632][ T33] audit: type=1800 audit(1619483113.142:5): pid=7314 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name=48C7C060 dev="sda1" ino=13920 res=0 errno=0 00:25:13 executing program 1: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x128) r0 = syz_usb_connect$cdc_ncm(0x4, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) syz_usb_disconnect(r0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x26) syz_usb_disconnect(r0) [ 71.623186][ T33] audit: type=1804 audit(1619483113.172:6): pid=7314 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name=2F726F6F742F73797A6B616C6C65722D746573746469723737353435323134332F73797A6B616C6C65722E33786B534C622F322F48C7C060 dev="sda1" ino=13920 res=1 errno=0 [ 71.670468][ T7] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 71.711409][ T7207] udc-core: couldn't find an available UDC or it's busy [ 71.718498][ T7207] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 71.816982][ T7266] udc-core: couldn't find an available UDC or it's busy [ 71.824090][ T7266] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 00:25:13 executing program 5: ioctl$HIDIOCGRDESC(0xffffffffffffffff, 0x90044802, &(0x7f0000001280)=ANY=[@ANYBLOB="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"]) r0 = syz_open_dev$hidraw(&(0x7f0000000000), 0x6, 0x400) ioctl$HIDIOCGRAWNAME(r0, 0x80404804, &(0x7f0000000040)) ioctl$HIDIOCGFEATURE(r0, 0xc0404807, &(0x7f0000001200)={0x5, "895fd532d5eec4697c7bc18e2d62f275dbf089f0a577d1542518678bb26626952dc1314a12f9867118bd3fa85a73a57b4078450fb30a7167dab4ad106be00cbc"}) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0xc43e2) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) r3 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x0) syz_open_dev$hidraw(&(0x7f00000011c0), 0x68, 0x680800) ioctl$HIDIOCGRAWNAME(r3, 0x40086602, &(0x7f0000000080)) write$hidraw(r2, &(0x7f0000000000)="03", 0xfd50) write$hidraw(r1, &(0x7f0000000000)="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", 0x300000) [ 71.839194][ T33] audit: type=1804 audit(1619483113.402:7): pid=7326 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name=2F726F6F742F73797A6B616C6C65722D746573746469723737353435323134332F73797A6B616C6C65722E33786B534C622F322F48C7C060 dev="sda1" ino=13920 res=1 errno=0 [ 71.871226][ T1506] RobotFuzz Open Source InterFace, OSIF 3-1:0.0: version 69.04 found at bus 003 address 006 [ 71.890160][ T33] audit: type=1800 audit(1619483113.452:8): pid=7314 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name=48C7C060 dev="sda1" ino=13920 res=0 errno=0 [ 71.934617][ T33] audit: type=1800 audit(1619483113.462:9): pid=7326 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name=48C7C060 dev="sda1" ino=13920 res=0 errno=0 [ 71.955241][ T7] usb 5-1: Using ep0 maxpacket: 8 [ 71.963168][ T7207] udc-core: couldn't find an available UDC or it's busy [ 71.970444][ T7207] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 71.984185][ T33] audit: type=1800 audit(1619483113.552:10): pid=7334 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name=48C7C060 dev="sda1" ino=13920 res=0 errno=0 [ 72.005946][ T6708] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 72.019214][ T33] audit: type=1804 audit(1619483113.552:11): pid=7334 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name=2F726F6F742F73797A6B616C6C65722D746573746469723737353435323134332F73797A6B616C6C65722E33786B534C622F332F48C7C060 dev="sda1" ino=13920 res=1 errno=0 [ 72.050486][ T32] gspca_vc032x: reg_w err -71 [ 72.055250][ T32] gspca_vc032x: I2c Bus Busy Wait 00 [ 72.060891][ T32] gspca_vc032x: I2c Bus Busy Wait 00 [ 72.066293][ T32] gspca_vc032x: I2c Bus Busy Wait 00 [ 72.071759][ T32] gspca_vc032x: I2c Bus Busy Wait 00 [ 72.077053][ T32] gspca_vc032x: I2c Bus Busy Wait 00 [ 72.083240][ T32] gspca_vc032x: I2c Bus Busy Wait 00 [ 72.088554][ T32] gspca_vc032x: I2c Bus Busy Wait 00 [ 72.093918][ T32] gspca_vc032x: I2c Bus Busy Wait 00 [ 72.100135][ T32] gspca_vc032x: I2c Bus Busy Wait 00 [ 72.100304][ T7] usb 5-1: New USB device found, idVendor=14f7, idProduct=0001, bcdDevice=ea.ec [ 72.105422][ T32] gspca_vc032x: I2c Bus Busy Wait 00 [ 72.105452][ T32] gspca_vc032x: I2c Bus Busy Wait 00 [ 72.105463][ T32] gspca_vc032x: I2c Bus Busy Wait 00 [ 72.105473][ T32] gspca_vc032x: I2c Bus Busy Wait 00 [ 72.105484][ T32] gspca_vc032x: I2c Bus Busy Wait 00 [ 72.105493][ T32] gspca_vc032x: I2c Bus Busy Wait 00 [ 72.105503][ T32] gspca_vc032x: I2c Bus Busy Wait 00 [ 72.114565][ T7] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.152416][ T7] usb 5-1: config 0 descriptor?? [ 72.154615][ T32] gspca_vc032x: I2c Bus Busy Wait 00 [ 72.179615][ T32] gspca_vc032x: I2c Bus Busy Wait 00 [ 72.184954][ T32] gspca_vc032x: Unknown sensor... [ 72.200867][ T1506] usb 3-1: USB disconnect, device number 6 00:25:13 executing program 5: syz_usb_connect(0x5, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x250, 0xbc, 0x22, 0x32, 0x40, 0xc52, 0xa02a, 0xe6c3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x60, 0xf7, 0x8}}]}}]}}, &(0x7f0000001280)={0x0, 0x0, 0x42, 0x0}) [ 72.260134][ T6708] usb 4-1: Using ep0 maxpacket: 8 [ 72.261262][ T32] vc032x: probe of 1-1:0.0 failed with error -22 [ 72.279919][ T32] usb 1-1: USB disconnect, device number 3 [ 72.380179][ T6708] usb 4-1: New USB device found, idVendor=1d19, idProduct=1104, bcdDevice=5e.f7 [ 72.389352][ T6708] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.421679][ T6708] usb 4-1: config 0 descriptor?? [ 72.441425][ T7168] udc-core: couldn't find an available UDC or it's busy [ 72.448643][ T7168] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 72.460484][ T7] dvb-usb: found a 'Technisat SkyStar USB 2 HD CI' in cold state, will try to load a firmware [ 72.481404][ T7] usb 5-1: Direct firmware load for dvb-usb-az6027-03.fw failed with error -2 [ 72.495368][ T7] dvb-usb: did not find the firmware file 'dvb-usb-az6027-03.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 72.522942][ T7] dvb_usb_az6027: probe of 5-1:0.0 failed with error -2 [ 72.532404][ T7] usb 5-1: USB disconnect, device number 3 [ 72.570864][ T7372] udc-core: couldn't find an available UDC or it's busy 00:25:14 executing program 4: r0 = syz_usb_connect$hid(0x1, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x1b96, 0x6, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x7, 0x0, 0x6, [{{0x9, 0x4, 0x0, 0x3, 0x1, 0x3, 0x1, 0x3, 0x1, {0x9, 0x21, 0xffff, 0xff, 0x1, {0x22, 0xbb1}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x4, 0x81, 0x9}}}}}]}}]}}, &(0x7f0000000780)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x0, 0xbd, 0x2, 0x20, 0x8, 0x94}, 0x121, &(0x7f0000000580)={0x5, 0xf, 0x121, 0x6, [@ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xbeebe93e69f79daa, 0x3, 0x1, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x1e, 0x0, 0x1, 0xe6d9}, @generic={0xf4, 0x10, 0x1, "f10ec8f3a30cea51be38707ee7ea3c82982f3e7b160563c7f0dc67b4b63a50fb2d78bce647f61d74795cc96ab177d8c2960cc67cd28848481afa0ba407b865a4da255de987f4f49fc499368ce89baab88683632c747d98ca0bdaa68cdceb03e83d42c21fa152b99df02a77a82a8e414883b9f90bf74ab1f93d67761b0728c379d59f36882d3d79c2efbdfbc4971175f0417538354902c227085083854f030e51dc5a7a9803b4fee727f3d134ad01ca27790977c8d8038094fda95793bd367ed10e4b299957fd3b1976722a4d9660fe6b4e2b8cb0e99027628ae02c06366b32533556a5f6992b51c089f36b3b154b1039ad"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x6, 0x20, 0x6}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x87, 0x0, 0x20}]}, 0x4, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x383d}}, {0xce, &(0x7f00000002c0)=@string={0xce, 0x3, "828fbbb67aeaae5192f1de6dc10b728c26d6a8f806ee9a84b3056bcf8b05955b335923f08aac5ba5c0016932bb5aa64e91a91ed3dc1f7db53e45d76f95583b0431c6a1b4998503c77c9197d3d801a74368cbd9d165bad278390b34beb7143b4058b7fd78568a4bca5fb224349d783f2cc4d9b4907c404c575b96b817a7140eea4f4e70a19cb5ee3bb1ef1fb1048a4ce416ff3a6327290bf0af8db1923c7f4fc905d838b6b6e367672813ef3ff67ca4292b8241eb5e49c6d733fd7961038ab63e3f4fa2a0f31944ec89faf0b7"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x438}}, {0x8a, &(0x7f00000006c0)=@string={0x8a, 0x3, "06140c0f02fcabd0144eeb4ecf9f13366a2c50aa0b3ce9d3aa4650327f5b4296235118220e50b23952364deb97c6e4260c9d0d57937f916bc0956ce079eeea68953bce74779c008789928a9e98d56da250bf0401984848ecdc5151cd9c4d53160d1d98c4003e82d679d7daf138cde8c4846da4e9b294f241c2f82666654dcf11ec6327491e563b2e"}}]}) syz_usb_control_io(r0, &(0x7f0000000a00)={0x2c, &(0x7f0000000800)={0x20, 0x3, 0x77, {0x77, 0x37e66c72a45ce6e5, "931254eea2ce337659a1faa8ed9784377775d3f1f7f35b537f1f108eb7de9c3b27c9105f5f9879864c27df61263dbf96e6d82642b3aaaf5bf3bddf8decb718537e03bf60aa87181569f33b69496e457d2dab163e95b6dc840db1cf87ad2d230d3c7b6818131d67da4d88653fe2ad3ac570e2da9a65"}}, &(0x7f0000000240)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x404}}, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000000980)={0x20, 0x29, 0xf, {0xf, 0x29, 0xc2, 0x3, 0x8, 0xf, "67931097", "0dd3e11e"}}, &(0x7f00000009c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x6, 0x4, 0x1, 0x1, 0x17, 0x21a, 0x6}}}, &(0x7f0000000ec0)={0x84, &(0x7f0000000a40)=ANY=[@ANYBLOB="40058d00000085955a4787d805d9adad710d7cfccbfe4979836eb8a9e335c1c5a2964495720f2f312dcbcbb8915d7251b9310ab1525bdf9201ce0976974ffeb66954c8647226b803525032b20c908c3cc41338d90ebdefd3ce1698d6fa163e8208229827b4dbf4682eca7af64fc41d610351f491eb4228f7000000003488245a9b7d10d6058a835e6a1ee41e6cac1ac236156f"], &(0x7f0000000b00)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000b40)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000b80)={0x20, 0x0, 0x4, {0x3}}, &(0x7f0000000bc0)={0x20, 0x0, 0x8, {0x120, 0x8, [0x7]}}, &(0x7f0000000c00)={0x40, 0x7, 0x2, 0x7}, &(0x7f0000000c40)={0x40, 0x9, 0x1}, &(0x7f0000000c80)={0x40, 0xb, 0x2, "e9d4"}, &(0x7f0000000cc0)={0x40, 0xf, 0x2}, &(0x7f0000000d00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, &(0x7f0000000d40)={0x40, 0x17, 0x6}, &(0x7f0000000d80)={0x40, 0x19, 0x2, "48d5"}, &(0x7f0000000dc0)={0x40, 0x1a, 0x2, 0x1ff}, &(0x7f0000000e00)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000e40)={0x40, 0x1e, 0x1, 0xbe}, &(0x7f0000000e80)={0x40, 0x21, 0x1, 0x6}}) syz_usb_control_io(r0, &(0x7f00000001c0)={0x2c, &(0x7f0000000040)={0x40, 0x4, 0x6f, {0x6f, 0x23, "7afb9fdfa0e9830c68f1c1882ba3fbfeba464b93b32b5fd128fe137b7f8a8caf3d733610b0358955bba7bd53285f0a575b744fcc32f110e3ae7bc9e7bbef039582401d8d5e72c6fa0ccc5ea65dd94d23689176a4a53639df50ae4eda87e55b80f3fc5fc04ca75eef97a66f9481"}}, &(0x7f00000000c0)={0x0, 0x3, 0x2f, @string={0x2f, 0x3, "1ff1a7877d13c25516a28deb68e7653245cdc9761723d5912c56e785f891d929bcc899cb71994a684bb105b50e"}}, &(0x7f0000000100)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000140)={0x20, 0x29, 0xf, {0xf, 0x29, 0x20, 0x18, 0x6, 0xe3, "2b6964bb", "a767ccdd"}}, &(0x7f0000000180)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1e, 0x10, 0x1, 0x0, 0x1, 0x5, 0xff00}}}, &(0x7f0000000640)={0x84, &(0x7f0000000200)={0x0, 0x5, 0x4e, "93a04ea868cc4310538a5105c2dcf9e63d62507e942a09002f270503dc9a793f75410ef281be41e5609541289d8e67c16ee60a6de76a53308037deee60397552970fbfdeafc28bf79712565132c2"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x40}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x15}, &(0x7f0000000300)={0x20, 0x0, 0x4, {0x3, 0x3}}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x40, 0x20}}, &(0x7f0000000380)={0x40, 0x7, 0x2, 0x198}, &(0x7f00000003c0)={0x40, 0x9, 0x1}, &(0x7f0000000400)={0x40, 0xb, 0x2, "d620"}, &(0x7f0000000440)={0x40, 0xf, 0x2, 0x66}, &(0x7f0000000480)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2d}}, &(0x7f00000004c0)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x40}}, &(0x7f0000000500)={0x40, 0x19, 0x2, "1ab8"}, &(0x7f0000000540)={0x40, 0x1a, 0x2}, &(0x7f0000000580)={0x40, 0x1c, 0x1, 0x9}, &(0x7f00000005c0)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000600)={0x40, 0x21, 0x1, 0x6}}) syz_usb_disconnect(0xffffffffffffffff) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x70, 0x56a, 0xd8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x3, 0x0, 0x7f, [{{0x9, 0x4, 0x0, 0x3, 0x1, 0x3, 0x1, 0x3, 0x5, {0x9, 0x21, 0x42d, 0x80, 0x1, {0x22, 0x141}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x1, 0x0, 0x3}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0x81, 0x8, 0x6}}]}}}]}}]}}, &(0x7f00000010c0)={0x0, 0xffffffffffffffff, 0xe3, &(0x7f0000000f80)={0x5, 0xf, 0xe3, 0x5, [@generic={0xae, 0x10, 0x4, "6b4d27c92f929593384153933492fef1ef13490c192e1149ee0c008c51f133222c0d613bcff69a142bf1ce8d315179a8b0d7c90841f2bda72935d2eb12e95fbdf578393a8d1db0d6551c8e9a1eeb9c5c2efd95391c4958224e60d45c17142b555e4aea89c05f4f558da017978818b71c99037feaeb573b5b1d30f96cd069fc037fb43c21cedb97a07996249b20caa7e89c6d72da84d3357472f2e12428c9bc1db350bd8966ffdfd4c298cb"}, @ptm_cap={0x3}, @ssp_cap={0x1c, 0x10, 0xa, 0x1, 0x4, 0x1f, 0xff00, 0x1, [0xf0, 0x30, 0x18000, 0xff005f]}, @ext_cap={0x7, 0x10, 0x2, 0x1c, 0x9, 0xd, 0x8}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x6c, 0x3f, 0x101}]}, 0x1, [{0x2f, &(0x7f0000001080)=@string={0x2f, 0x3, "461174a7311bd6ecdccb8bd4b10d5bf2afd215cde44794b8eafd42cfd3ab360d8e565aef8969bf91fbc8539744"}}]}) [ 72.577918][ T7372] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 72.590450][ T7214] udc-core: couldn't find an available UDC or it's busy [ 72.597713][ T7214] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 00:25:14 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001a80)=ANY=[@ANYBLOB="120100003d784508da0b5080cf0c000000010902120001000000000904000000ff"], 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000380)={0x4c, &(0x7f0000000000)={0x40, 0x0, 0x4, "e6111f625b9d28d742703d9e0136d536e097b38d8f371f21294a0648c79629b972871861ecfd1235b86604db1c010eb0d5c1c45f5948db2008fc776ed28afb9100b3345222976029d87da62471ad4c1a003888605bcfd1beada86a7dbde3337840527544"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect(0x2, 0x2e1, &(0x7f0000000080)={{0x12, 0x1, 0x300, 0xfb, 0xdb, 0x10, 0x20, 0x12d1, 0x1464, 0xfd86, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2cf, 0x1, 0x64, 0x7, 0x10, 0x5, [{{0x9, 0x4, 0xcc, 0x0, 0xe, 0xff, 0xff, 0xff, 0x6f, [@uac_as={[@format_type_ii_discrete={0xa, 0x24, 0x2, 0x2, 0xffd4, 0x4, 0x44, "c2"}, @format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x94, 0x3, 0x0, 0xc1, "42641e", '6f'}, @format_type_i_discrete={0x11, 0x24, 0x2, 0x1, 0x81, 0x3, 0x2, 0xfb, "e11645e54a08803c72"}, @format_type_ii_discrete={0xe, 0x24, 0x2, 0x2, 0x4, 0xff7f, 0x7f, "32daf1876f"}]}], [{{0x9, 0x5, 0x7, 0x1, 0x3ff, 0x5, 0x3, 0x3f}}, {{0x9, 0x5, 0x1, 0x0, 0x3ff, 0x9, 0x80, 0x22, [@generic={0x1b, 0x31, "861a0f1f0314520ea4b4d65bf8be47a33b8ab7953222e3b87f"}]}}, {{0x9, 0x5, 0x9, 0x3, 0x8, 0x6, 0x6, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xc2, 0x8}]}}, {{0x9, 0x5, 0x1, 0x10, 0x10, 0x7, 0xc0, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}, {{0x9, 0x5, 0xe, 0x3, 0x10, 0x80, 0xff, 0x81, [@generic={0xff, 0x9, "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"}]}}, {{0x9, 0x5, 0x80, 0x2, 0x3ff, 0x9, 0x6, 0x3}}, {{0x9, 0x5, 0xa, 0x1, 0x400, 0x7, 0x2, 0x20}}, {{0x9, 0x5, 0xc, 0xc, 0xbb8e23cc8be12fdf, 0xed, 0x6, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xe0}]}}, {{0x9, 0x5, 0x8, 0x10, 0x40, 0x3, 0xe0, 0xdb, [@generic={0xcc, 0x22, "ed5755d4e50e691c90ac8ceea1cdf8695c818e9ddcfab298092bd8d086780d745d6e61938bcc62466bf02b57fae1d45a31215e3867793f7a790f635812e3ead23652f88edde5daf2b9120c8e5164e77893768b4ec90cfaf0d924ab7f41fc02b8a5df3d69910c6c0ebebb82c2e995e759f0bff4ddb2b425278ab0c6e91a8a460109d58c67fcb0e0ce0018b1feee42b3f7b9d8b0f2d1b63f4687b43e2d97845e23d52a4dbc0ec9ed7a4b2231453a3a5126b0e9fd0e51e8c160843220461b2170740195c1a3b89165330a8c"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x1f, 0x81}]}}, {{0x9, 0x5, 0x7, 0x10, 0x3ff, 0x6, 0x7f, 0x3f}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x20, 0x7, 0x4}}, {{0x9, 0x5, 0x0, 0x0, 0x40, 0xff}}, {{0x9, 0x5, 0x7, 0x8, 0x400, 0x81, 0x5, 0x81}}, {{0x9, 0x5, 0x2, 0x0, 0x200, 0x3f, 0x20, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x81, 0x3b00}]}}]}}]}}]}}, &(0x7f0000000580)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x250, 0x7f, 0x7, 0x3f, 0x20, 0x3}, 0x137, &(0x7f0000000440)={0x5, 0xf, 0x137, 0x5, [@ssp_cap={0x10, 0x10, 0xa, 0x9, 0x1, 0xa, 0xf780, 0x4, [0xf]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "2419290aac0195d065cc2876e715dd7e"}, @ssp_cap={0x24, 0x10, 0xa, 0x9, 0x6, 0x3b7, 0x0, 0xfe01, [0xffc000, 0x30, 0x0, 0xc0cf, 0xff00, 0xc0]}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x3, 0x80, 0x1}, @generic={0xe0, 0x10, 0x7, "ac122052818426fe6def9f5086c90fc3f8b98e467ec8599155354a88ff32c500b048b89cd8c1ebbe3f4e67c17893fbc1027bec6d1ef7d131354a46ba105dd3522ccc764c4aa390f17fcc60128de6d4c19b434cc007066b8438b4beea5a60c3d1b74d1b387c9239ef938728a1e661046442b7dd8e0eb1eca060ddc434e47b20cc0bd472d537d4997ce1f2961262b1383c8d6767c60ba4d27afbe2563af6d6ba366491e7c2b8fc6a7f0bb0e534e402c9a66ff71ba9faf1ce753294d2f5170d623bad6f13d377e94ace11742fc42691a3a84013998edcab11c32f78c9f6bd"}]}}) [ 72.630182][ T6882] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 72.650832][ T6708] dvb_usb_rtl28xxu 4-1:0.0: chip type detection failed -71 [ 72.665348][ T6708] dvb_usb_rtl28xxu: probe of 4-1:0.0 failed with error -71 00:25:14 executing program 0: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x0, 0x0, 0x0, {0x0, 0x20}, {}, @rumble={0x2}}) r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) ioctl$HIDIOCGRAWNAME(r0, 0x40305839, &(0x7f0000000080)) syz_open_dev$evdev(&(0x7f0000000000), 0x7fff, 0x8000) [ 72.677722][ T6708] usb 4-1: USB disconnect, device number 3 00:25:14 executing program 0: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x1a7bc2) ioctl$HIDIOCGRAWNAME(r0, 0x40086602, &(0x7f0000000080)) r1 = syz_open_dev$hidraw(&(0x7f00000039c0), 0x0, 0x121101) write$hidraw(r1, &(0x7f0000000100)="0e", 0xfffffdef) write$hidraw(r1, &(0x7f0000000140)='4', 0x1) write$hidraw(r1, &(0x7f00000002c0)="1a975ac21cb8a1863d0a71fd0f2c0cd46bf0aebacb90326b44d32a9bcac5727342703d3c0b4cb52273cf77252cc7f6c9e909618ccf8d324f4837725070072849bf880a4cef26f3", 0x3f) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) read$hidraw(r2, &(0x7f0000000200)=""/174, 0xae) write$hidraw(r2, &(0x7f0000000000)="03", 0xfd50) r3 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x167101) write$hidraw(r3, &(0x7f0000000000)="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", 0x300000) syz_open_dev$hidraw(&(0x7f0000000340), 0x1ba15a2a, 0x563100) 00:25:14 executing program 1: ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000080)=[0x1, 0x9]) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000000000407d1ed430400000000001090224000100000000090400ff0300000000000000000001220100090581030000000000"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000140)={0x24, &(0x7f0000000180)=ANY=[@ANYBLOB="13000200000002071902c0228ab3b5b556da303a12ae7f5ae75a782aa5f480b86a6d66000000"], &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x861}}, 0x0, &(0x7f0000000100)={0x0, 0x21, 0x9, {0x9}}}, 0x0) [ 72.970038][ T6971] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 73.078240][ T7] usb 5-1: new low-speed USB device number 4 using dummy_hcd [ 73.085770][ T6708] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 73.100448][ T6882] usb 6-1: unable to get BOS descriptor or descriptor too short [ 73.230902][ T32] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 73.330051][ T6708] usb 4-1: Using ep0 maxpacket: 8 [ 73.335277][ T6971] usb 3-1: New USB device found, idVendor=1964, idProduct=0001, bcdDevice=69.04 [ 73.344405][ T6971] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.354140][ T6971] usb 3-1: config 0 descriptor?? [ 73.363320][ T6882] usb 6-1: New USB device found, idVendor=0c52, idProduct=a02a, bcdDevice=e6.c3 [ 73.372456][ T6882] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.380536][ T6882] usb 6-1: Product: syz [ 73.384723][ T6882] usb 6-1: Manufacturer: syz [ 73.389319][ T6882] usb 6-1: SerialNumber: syz [ 73.397784][ T6882] usb 6-1: config 0 descriptor?? [ 73.450518][ T6708] usb 4-1: New USB device found, idVendor=0bda, idProduct=8050, bcdDevice= c.cf [ 73.459720][ T6708] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.471656][ T6882] ftdi_sio 6-1:0.0: FTDI USB Serial Device converter detected [ 73.481234][ T6708] usb 4-1: config 0 descriptor?? [ 73.484970][ T6882] usb 6-1: Detected FT-X 00:25:15 executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000769bd820fd101305e05d010203010902120001000000000904000100bde2c10078da138c47b5f64c3714fead8d712c30084b4621b73b641498b928bf828797b13b2848b438ca26958717ceedb544ef20a6a570b03349f15ebf159a0a08846366fad8d7237ec898ebc9b338ccdc8f1aadbaa6f4854e042b86dbc4b14e049123afdf66a1245e431fd8bd7e0639349c0eecb0f4d5fcb3a3f1abd6a6c4f5bc61d2afb0d23a393a111468293d0cbb42764438219da9f9afc64b499ec8297a89"], 0x0) 00:25:15 executing program 0: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x1a7bc2) ioctl$HIDIOCGRAWNAME(r0, 0x40086602, &(0x7f0000000080)) r1 = syz_open_dev$hidraw(&(0x7f00000039c0), 0x0, 0x121101) write$hidraw(r1, &(0x7f0000000100)="0e", 0xfffffdef) write$hidraw(r1, &(0x7f0000000140)='4', 0x1) write$hidraw(r1, &(0x7f00000002c0)="1a975ac21cb8a1863d0a71fd0f2c0cd46bf0aebacb90326b44d32a9bcac5727342703d3c0b4cb52273cf77252cc7f6c9e909618ccf8d324f4837725070072849bf880a4cef26f3", 0x3f) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) read$hidraw(r2, &(0x7f0000000200)=""/174, 0xae) write$hidraw(r2, &(0x7f0000000000)="03", 0xfd50) r3 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x167101) write$hidraw(r3, &(0x7f0000000000)="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", 0x300000) syz_open_dev$hidraw(&(0x7f0000000340), 0x1ba15a2a, 0x563100) [ 73.593046][ T7266] udc-core: couldn't find an available UDC or it's busy [ 73.600056][ T7266] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 73.613018][ T6971] RobotFuzz Open Source InterFace, OSIF 3-1:0.0: version 69.04 found at bus 003 address 007 [ 73.623684][ T7] usb 5-1: config 1 interface 0 altsetting 3 endpoint 0x81 has invalid maxpacket 32, setting to 8 [ 73.634441][ T7] usb 5-1: config 1 interface 0 has no altsetting 0 [ 73.676862][ T2215] usb 3-1: USB disconnect, device number 7 [ 73.683170][ T32] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 73.710166][ T6882] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 73.718340][ T32] usb 2-1: config 0 interface 0 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 73.731574][ T32] usb 2-1: config 0 interface 0 has no altsetting 0 [ 73.738205][ T32] usb 2-1: New USB device found, idVendor=1e7d, idProduct=30d4, bcdDevice= 0.40 [ 73.747346][ T32] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.750063][ T33] kauditd_printk_skb: 2 callbacks suppressed [ 73.750075][ T33] audit: type=1800 audit(1619483115.312:14): pid=7439 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name=48C7C060 dev="sda1" ino=13900 res=0 errno=0 [ 73.757251][ T6882] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 73.795534][ T32] usb 2-1: config 0 descriptor?? [ 73.820116][ T6882] ftdi_sio 6-1:0.0: GPIO initialisation failed: -71 [ 73.835062][ T6882] usb 6-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 73.860307][ T7] usb 5-1: New USB device found, idVendor=1b96, idProduct=0006, bcdDevice= 0.40 [ 73.869405][ T7] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.873887][ T6882] usb 6-1: USB disconnect, device number 2 [ 73.877611][ T7] usb 5-1: Product: и [ 73.887350][ T7] usb 5-1: Manufacturer: 辂뚻冮淞ு豲혦蒚ֳ콫֋宕夳겊ꕛǀ㉩媻亦ꦑ팞῜땽䔾濗墕л옱뒡薙윃酼펗ǘ䎧쭨퇙멥磒ହ븴ᒷ䀻띘磽詖쩋뉟㐤碝ⰿ邴䁼坌陛ីᒧ乏ꅰ떜㯮넟訄６挺⤧趯銱缼쥏똸杧ጨ㿯糶⦤舫䥞ퟆﴳ慹訃㺶伿ꂢ᧳憎런 [ 73.917575][ T7] usb 5-1: SerialNumber: ᐆ༌ﰂ킫且仫鿏㘓ⱪ꩐㰋폩䚪㉐孿陂儣∘倎㦲㙒욗⛤鴌圍羓殑闀棪㮕瓎鱷蜀銉麊햘ꉭ뽐Ą䢘凜쵑䶜ᙓᴍ쒘㸀횂흹촸쓨涄钲䇲昦䵥ᇏ揬䤧嘞⸻ [ 73.942949][ T6882] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 73.974114][ T7391] udc-core: couldn't find an available UDC or it's busy [ 73.981135][ T7391] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 73.998319][ T6882] ftdi_sio 6-1:0.0: device disconnected [ 74.033846][ T6708] usb 4-1: USB disconnect, device number 4 [ 74.044191][ T7388] raw-gadget gadget: fail, usb_ep_enable returned -22 00:25:15 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000280)={{0x12, 0x1, 0x110, 0x94, 0x4f, 0xc7, 0x10, 0x9022, 0xd632, 0xcda5, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xc8, 0x0, 0x0, 0x5f, 0xd8, 0x8c}}]}}]}}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000000000)=@lang_id={0x4, 0x3, 0x280a}}, {0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x280a}}]}) [ 74.230010][ T2215] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 74.420003][ T6971] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 74.499958][ T2215] usb 3-1: Using ep0 maxpacket: 32 [ 74.600021][ T6882] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 74.650064][ T2215] usb 3-1: config 0 interface 0 has no altsetting 0 [ 74.659942][ T6971] usb 1-1: Using ep0 maxpacket: 16 [ 74.779969][ T32] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 74.780313][ T6971] usb 1-1: config 0 has an invalid interface number: 200 but max is 0 [ 74.795702][ T6971] usb 1-1: config 0 has no interface number 0 [ 74.860280][ T2215] usb 3-1: New USB device found, idVendor=10fd, idProduct=0513, bcdDevice=5d.e0 [ 74.869391][ T2215] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 74.877480][ T2215] usb 3-1: Product: syz [ 74.881699][ T2215] usb 3-1: Manufacturer: syz [ 74.886299][ T2215] usb 3-1: SerialNumber: syz [ 74.895352][ T2215] usb 3-1: config 0 descriptor?? [ 74.921089][ T7388] udc-core: couldn't find an available UDC or it's busy [ 74.928053][ T7388] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 74.948098][ T2215] dvb-usb: found a 'LifeView TV Walker Twin DVB-T USB2.0' in warm state. [ 74.961380][ T6971] usb 1-1: New USB device found, idVendor=9022, idProduct=d632, bcdDevice=cd.a5 [ 74.965179][ T2215] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 74.970467][ T6971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 74.970498][ T6971] usb 1-1: Product: syz [ 74.970517][ T6971] usb 1-1: Manufacturer: ⠊ [ 74.970537][ T6971] usb 1-1: SerialNumber: syz [ 75.010829][ T2215] dvbdev: DVB: registering new adapter (LifeView TV Walker Twin DVB-T USB2.0) [ 75.018010][ T6971] usb 1-1: config 0 descriptor?? [ 75.024741][ T2215] usb 3-1: media controller created [ 75.047080][ T2215] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 75.055710][ T32] usb 4-1: Using ep0 maxpacket: 8 [ 75.070114][ T6882] usb 6-1: unable to get BOS descriptor or descriptor too short [ 75.072000][ T6971] dw2102: su3000_identify_state [ 75.082703][ T6971] dvb-usb: found a 'TeVii S632 USB' in warm state. [ 75.089595][ T7] usbhid 5-1:1.0: can't add hid device: -71 [ 75.104205][ T7] usbhid: probe of 5-1:1.0 failed with error -71 [ 75.114587][ T6971] dw2102: su3000_power_ctrl: 1, initialized 0 [ 75.124528][ T7] usb 5-1: USB disconnect, device number 4 [ 75.135699][ T6971] dvb-usb: bulk message failed: -22 (2/0) [ 75.147913][ T2215] DVB: Unable to find symbol tda10046_attach() [ 75.154247][ T2215] dvb-usb: no frontend was attached by 'LifeView TV Walker Twin DVB-T USB2.0' [ 75.155117][ T6971] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 75.163346][ T2215] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 75.190437][ T6971] dvbdev: DVB: registering new adapter (TeVii S632 USB) [ 75.201543][ T6971] usb 1-1: media controller created [ 75.217099][ T6971] dvb-usb: bulk message failed: -22 (6/0) [ 75.223012][ T6971] dw2102: i2c transfer failed. [ 75.230452][ T32] usb 4-1: New USB device found, idVendor=0bda, idProduct=8050, bcdDevice= c.cf [ 75.233269][ T6971] dvb-usb: bulk message failed: -22 (6/0) [ 75.239528][ T32] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.245507][ T6971] dw2102: i2c transfer failed. [ 75.263250][ T2215] dvbdev: DVB: registering new adapter (LifeView TV Walker Twin DVB-T USB2.0) [ 75.268781][ T6971] dvb-usb: bulk message failed: -22 (6/0) [ 75.273252][ T2215] usb 3-1: media controller created [ 75.278186][ T6971] dw2102: i2c transfer failed. [ 75.287145][ T6971] dvb-usb: bulk message failed: -22 (6/0) [ 75.294213][ T6971] dw2102: i2c transfer failed. [ 75.296397][ T2215] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 75.306454][ T6971] dvb-usb: bulk message failed: -22 (6/0) [ 75.308497][ T32] usb 4-1: config 0 descriptor?? [ 75.313135][ T6971] dw2102: i2c transfer failed. 00:25:16 executing program 5: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000e40260933334100001b00010902240001000000000904000001030100000921100000012201000905810308"], 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x50, 0x0, 0x0, 0x0, 0x4c3107c940e4cbdc, 0xfb8, 0x1109, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x81, 0x40, 0x0, [{{0x9, 0x4, 0x0, 0x40, 0x2, 0x3, 0x1, 0x0, 0x80, {0x9, 0x21, 0x8, 0x8, 0x1, {0x22, 0x83e}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x8, 0x7, 0xdf}}}}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x300, 0x0, 0x0, 0xf8, 0x8}, 0x72, &(0x7f00000001c0)={0x5, 0xf, 0x72, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x4, 0x8, 0x7f, 0x8}, @ssp_cap={0x14, 0x10, 0xa, 0x60, 0x2, 0x0, 0xf000, 0x20, [0xf, 0xff0000]}, @generic={0x30, 0x10, 0xb, "ed4660d282675bba9405f16293961a3cd6bfdcbb45d14d2ea39a874f93aebcdd72b1071ce94306f575af07df26"}, @wireless={0xb, 0x10, 0x1, 0x2, 0x21, 0x42, 0x80, 0x3, 0x20}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c70e0d2a213e3f808b1766fa92df3dd0"}]}, 0x5, [{0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0x3401}}, {0x6a, &(0x7f0000000240)=@string={0x6a, 0x3, "c9c84d42f0c10589cb4cb684380ec870fedc381c8e4973bca59fd951638a532902be4be6696756884ca8e748376b8c9345bd69872e0eba9b23ed5c052618fae0c187362addee675d241914a6446ac1d2a7a8925027d97cb35f3d6fe2996dc94ec922169ab4e426dc"}}, {0x11, &(0x7f00000002c0)=@string={0x11, 0x3, "6a208dcfafb263bc26c810fe30ddaa"}}, {0x3a, &(0x7f0000000300)=@string={0x3a, 0x3, "9bb9bfdea6ff286d14304689059dad3f6d567704c016cf090408ea79500b8ebc4951a1f31dd30f2b7b2b96d61e462dbdf53e6ef96892b8c9"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x380a}}]}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000840)={0x2c, &(0x7f0000000580)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000001100)={0x14, &(0x7f0000000f80)={0x40, 0x10, 0x73, {0x73, 0x3b, "349fbd14f935bf8240e1b54cbb9e3966dcf11ade8658af5384af0e5871cda9efc90387970982fe4046019c36d8c7591dfe35dec2bf65f9b284fdf56bd256bdaa3af56d29397bcfd38b9003b5a80b392fc303418f95bb52526e9dd5711cae5abe863e5d0fedb05fdedf2bac2be58916e36e"}}, &(0x7f0000001000)={0x0, 0x3, 0xee, @string={0xee, 0x3, "9d6db881ca24d4afa2b3d64e9a915375c3e2b84195f8e918baa3a0b14201af411fe6db149ed02414b0fcde8f7b746d4f37a3a423992a9e9992ea8714526f000b8d65f5ae57be6c899b2d780d631d360d4d838dfd408480c155d2e18c44e041475bf646236d979566a863ec03fcfb56e8500dfcc1c16647973ba9372d6322588bfca218d512aa53f09fafc15ae7a98f135cc6e9204a8306ffd1d1f5976bdd893f44296d3ac6e90c1d321a2618120a6fc849c979e9d7d1fa0eb71bf346da1b808a1950e501f78d1e553e6b1bf9289dc9d1c1ea017dbe9eaf0be60dca9c669eca5906de243214176011913a39ee"}}}, &(0x7f0000001380)={0x44, &(0x7f0000001140)={0x0, 0x5, 0x51, "13991cc8b8b252ee64226bfc0a00eb466a7fd4ae3e12e00b986b580785b0001426064470855cc79b282cd82816c1a1dfeb599471301dfc30993ed85b22747616b5e7c47b0cababc9913f50d7ac49f0f275"}, &(0x7f00000011c0)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001200)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000001240)={0x20, 0x81, 0x1, '\v'}, &(0x7f0000001280)={0x20, 0x82, 0x1, 't'}, &(0x7f00000012c0)={0x20, 0x83, 0x3, "35e05d"}, &(0x7f0000001300)={0x20, 0x84, 0x2, "57d3"}, &(0x7f0000001340)={0x20, 0x85, 0x3, "4500cf"}}) r1 = syz_usb_connect$hid(0x1, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="12830a0000000000001b06004000010203010902240001010700060904000301030103010921ffffff0122b10b090581032000048109"], &(0x7f0000000780)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x0, 0xbd, 0x2, 0x20, 0x8, 0x94}, 0x121, &(0x7f0000000580)={0x5, 0xf, 0x121, 0x6, [@ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xbeebe93e69f79daa, 0x3, 0x1, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x1e, 0x0, 0x1, 0xe6d9}, @generic={0xf4, 0x10, 0x1, "f10ec8f3a30cea51be38707ee7ea3c82982f3e7b160563c7f0dc67b4b63a50fb2d78bce647f61d74795cc96ab177d8c2960cc67cd28848481afa0ba407b865a4da255de987f4f49fc499368ce89baab88683632c747d98ca0bdaa68cdceb03e83d42c21fa152b99df02a77a82a8e414883b9f90bf74ab1f93d67761b0728c379d59f36882d3d79c2efbdfbc4971175f0417538354902c227085083854f030e51dc5a7a9803b4fee727f3d134ad01ca27790977c8d8038094fda95793bd367ed10e4b299957fd3b1976722a4d9660fe6b4e2b8cb0e99027628ae02c06366b32533556a5f6992b51c089f36b3b154b1039ad"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x6, 0x20, 0x6}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x87, 0x0, 0x20}]}, 0x4, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x383d}}, {0xce, &(0x7f00000002c0)=@string={0xce, 0x3, "828fbbb67aeaae5192f1de6dc10b728c26d6a8f806ee9a84b3056bcf8b05955b335923f08aac5ba5c0016932bb5aa64e91a91ed3dc1f7db53e45d76f95583b0431c6a1b4998503c77c9197d3d801a74368cbd9d165bad278390b34beb7143b4058b7fd78568a4bca5fb224349d783f2cc4d9b4907c404c575b96b817a7140eea4f4e70a19cb5ee3bb1ef1fb1048a4ce416ff3a6327290bf0af8db1923c7f4fc905d838b6b6e367672813ef3ff67ca4292b8241eb5e49c6d733fd7961038ab63e3f4fa2a0f31944ec89faf0b7"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x438}}, {0x8a, &(0x7f00000006c0)=@string={0x8a, 0x3, "06140c0f02fcabd0144eeb4ecf9f13366a2c50aa0b3ce9d3aa4650327f5b4296235118220e50b23952364deb97c6e4260c9d0d57937f916bc0956ce079eeea68953bce74779c008789928a9e98d56da250bf0401984848ecdc5151cd9c4d53160d1d98c4003e82d679d7daf138cde8c4846da4e9b294f241c2f82666654dcf11ec6327491e563b2e"}}]}) syz_usb_control_io(r1, &(0x7f0000000a00)={0x2c, &(0x7f0000000800)={0x20, 0x3, 0x77, {0x77, 0x37e66c72a45ce6e5, "931254eea2ce337659a1faa8ed9784377775d3f1f7f35b537f1f108eb7de9c3b27c9105f5f9879864c27df61263dbf96e6d82642b3aaaf5bf3bddf8decb718537e03bf60aa87181569f33b69496e457d2dab163e95b6dc840db1cf87ad2d230d3c7b6818131d67da4d88653fe2ad3ac570e2da9a65"}}, &(0x7f0000000240)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x404}}, &(0x7f0000000880)={0x0, 0xf, 0xf9, {0x5, 0xf, 0xf9, 0x4, [@ssp_cap={0x14, 0x10, 0xa, 0x0, 0x2, 0x7, 0xf00, 0x6, [0x6000, 0xf]}, @ss_container_id={0x14, 0x10, 0x4, 0x81, "f23c2bcb9da8c23ffe3d50e13f4d8c96"}, @ptm_cap={0x3}, @generic={0xc9, 0x10, 0x4, "ba15cb8f3033cd6a3b58700e2f653463dbeb4542e188958b63bdc9c378c8fc8eeca7d482d697b36d0f16b32ab17ac351b3dce04ffb21a3dd42940a2ac9c855f369f99bd34690fab4d00b7f7896d46736b602de9bfe73f478c3d4b60294e515e19548b01175a89998568ea5e6f2e3ce01c97daae46360f617e4fab863ce812861c0aa8cfc8523e866287c96a228f7710a7c7c16ebf55278c88e28d8e2889b0957e13b937ee10d381ac5c8779bbb17725bac1d05cd025819c96d396ac92f9151c5aa4501c4703f"}]}}, &(0x7f0000000980)={0x20, 0x29, 0xf, {0xf, 0x29, 0xc2, 0x3, 0x8, 0xf, "67931097", "0dd3e11e"}}, &(0x7f00000009c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x6, 0x4, 0x1, 0x1, 0x17, 0x21a, 0x6}}}, &(0x7f0000000ec0)={0x84, &(0x7f0000000a40)=ANY=[@ANYBLOB="40058d00000085955a4787d805d9adad710d7cfccbfe4979836eb8a9e335c1c5a2964495720f2f312dcbcbb8915d7251b9310ab1525bdf9201ce0976974ffeb66954c8647226b803525032b20c908c3cc41338d90ebdefd3ce1698d6fa163e8208229827b4dbf4682eca7af64fc41d610351f491eb4228f7000000003488245a9b7d10d6058a835e6a1ee41e6cac1ac236156f"], &(0x7f0000000b00)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000b40)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000b80)={0x20, 0x0, 0x4, {0x3}}, &(0x7f0000000bc0)={0x20, 0x0, 0x8, {0x120, 0x8, [0x7]}}, &(0x7f0000000c00)={0x40, 0x7, 0x2, 0x7}, &(0x7f0000000c40)={0x40, 0x9, 0x1}, &(0x7f0000000c80)={0x40, 0xb, 0x2, "e9d4"}, &(0x7f0000000cc0)={0x40, 0xf, 0x2}, &(0x7f0000000d00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, &(0x7f0000000d40)={0x40, 0x17, 0x6}, &(0x7f0000000d80)={0x40, 0x19, 0x2, "48d5"}, &(0x7f0000000dc0)={0x40, 0x1a, 0x2, 0x1ff}, &(0x7f0000000e00)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000e40)={0x40, 0x1e, 0x1, 0xbe}, &(0x7f0000000e80)={0x40, 0x21, 0x1, 0x6}}) syz_usb_control_io$hid(r1, &(0x7f0000000540)={0x24, &(0x7f0000000400)={0x20, 0x22, 0xa8, {0xa8, 0xc, "df0bd8ff452182ee0b6b845c8fbf8c21273f5c821db6fa31117958eb133a8a3202946fa25aaa7d0907125a8fd3ab1ee3fe18b713c754d000793acc14b5f43ac0b46eae064e358614323e4b64b2a44f9cb288041f62b5d264a5388b8efd56ef0fb46d82bb98165c3a49409d4449194aac017f265adb08fc59aa0769841741e2425c300e15b00903f8cb4c9b317ed5711abc1790045f642ab995c18a7077fcd28b9bd6cd36057f"}}, &(0x7f00000005c0)={0x0, 0x3, 0xe1, @string={0xe1, 0x3, "b66c843a7229011e28a065d00f7e3076f791153d75bdac34e8e4ab9bc97ac0a2da15551f488d986487aaeac2e3a58aa06bd424af40b6fbd842e222a08804975a14dcf7e41a975ca03c908342bdb97cdf4bad9ba9e8c220e07fca4a7ebce1fc242f5a7b1d7103686689a395ed050ce582af9a52ee8eb4b73cdffee45d097a89071ab7773591091732f0da5e272a36db5c1d77c798d33bdc9cb0a5d0e9ef051fbfe2b48fef9bebe0b2eeb8898fd320daffdd280a62cc1f74450e69ebfae534c06193e0c03c21f09042f019266427c3a29cea71037dd694e9819752a4baf6f0e7"}}, &(0x7f00000004c0)={0x0, 0x22, 0xb, {[@local=@item_4={0x3, 0x2, 0x9, "4ef9c1a8"}, @global=@item_012={0x2, 0x1, 0xa, "208a"}, @global=@item_012={0x2, 0x1, 0xb, '\n*'}]}}, &(0x7f0000000500)={0x0, 0x21, 0x9, {0x9, 0x21, 0x1f, 0xfe, 0x1, {0x22, 0xf99}}}}, &(0x7f0000000880)={0x2c, &(0x7f00000006c0)={0x40, 0xf, 0x5d, "e3017afafda086ba8b2c6584526d21eaca7326654a1fe781c9b8c731b6f4bfee1b4cef7a58fc4684a3510204eae5eb91363e795a9cacb4121e5158e37270325cb5890de501a9130dc79d812e5204ba113c38cd7eb1525f774ecf7b0101"}, &(0x7f0000000740)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000780)={0x0, 0x8, 0x1, 0x20}, &(0x7f00000007c0)={0x20, 0x1, 0x1f, "dd10affa1320e0db7121ba463dec6b6aaddf2a0e9baa309add70646bd2fdf0"}, &(0x7f0000000800)={0x20, 0x3, 0x1, 0x3}}) syz_usb_ep_write(r0, 0x0, 0x96, &(0x7f0000000100)="ada7ab6347ac37330abd42734aa8de5eea7aae980906ee5f5f6233cd00bd97aa0d483958a8f1d198f1ffa4bba5bb8c47577b2258df7c37c55319205ea696f954d79309450775fb6a4dc12e845138e7a9f79038bafb632defe4ef7af8db1afc55d3676ef3820070f7698eb66edcc0427dd2a2d328a8b18a7005658994ff50a917a441f882b41b132692047f8b44e34d341c4ddd40b563") [ 75.376770][ T2215] DVB: Unable to find symbol tda10046_attach() [ 75.379133][ T6971] dvb-usb: bulk message failed: -22 (6/0) [ 75.383102][ T2215] dvb-usb: no frontend was attached by 'LifeView TV Walker Twin DVB-T USB2.0' [ 75.388797][ T6971] dw2102: i2c transfer failed. [ 75.388812][ T6971] dvb-usb: MAC address: 02:02:02:02:02:02 [ 75.417873][ T2215] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input5 [ 75.450625][ T2215] dvb-usb: schedule remote query interval to 100 msecs. [ 75.457655][ T2215] dvb-usb: LifeView TV Walker Twin DVB-T USB2.0 successfully initialized and connected. [ 75.480005][ T6882] usb 6-1: New USB device found, idVendor=0c52, idProduct=a02a, bcdDevice=e6.c3 [ 75.489154][ T6882] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.495112][ T6971] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 75.497261][ T6882] usb 6-1: Product: syz [ 75.512486][ T2215] dvb_usb_m920x: probe of 3-1:0.0 failed with error -71 [ 75.523223][ T2215] usb 3-1: USB disconnect, device number 8 [ 75.559522][ T6971] dvb-usb: bulk message failed: -22 (1/0) [ 75.565457][ T6971] dw2102: command 0x51 transfer failed. [ 75.571027][ T7172] m920x_read = error: -19 [ 75.575576][ T7172] dvb-usb: error while querying for an remote control event. [ 75.586532][ T6882] usb 6-1: config 0 descriptor?? [ 75.590766][ T7530] udc-core: couldn't find an available UDC or it's busy [ 75.598638][ T7530] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 75.613323][ T6882] usb 6-1: can't set config #0, error -71 [ 75.637393][ T6882] usb 6-1: USB disconnect, device number 3 [ 75.654294][ T6708] usb 4-1: USB disconnect, device number 5 00:25:17 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x96, 0x6d, 0x62, 0x10, 0x46d, 0xa0e, 0x2fce, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, &(0x7f0000000040)={0x20, 0x22, 0x15, {0x15, 0x30, "017bb0f23bcb87d8ddedae34ce96049a7a5968"}}, &(0x7f0000000080)={0x0, 0x3, 0x49, @string={0x49, 0x3, "10a1a43af19028bc38e81dd40c132984fbfa51316ddfd0fbbd13a4ff354d8f00b015c784d3f4e5166c19df677768cd9682c02c409f9ae65f5feaadac7612ebc22d1002a58f6579"}}, &(0x7f0000000100)={0x0, 0x22, 0x8, {[@global=@item_012={0x1, 0x1, 0x5, "1e"}, @global=@item_012={0x0, 0x1, 0x9}, @main=@item_4={0x3, 0x0, 0xc, "4ac6ae57"}]}}, &(0x7f0000000140)={0x0, 0x21, 0x9, {0x9, 0x21, 0x3f, 0x2, 0x1, {0x22, 0x6f1}}}}, &(0x7f0000000440)={0x2c, &(0x7f00000001c0)={0x0, 0xb, 0xf2, "ffca5cbc9370bcb80c6852d771fc222bb8c68432c63412c91ad98edaf6aea80384528aa9d30a35165655caf7fb38e2c9b7c0430d5fc7981d7f797f1b34de9ca6ab3c6e2112f7cd559ff622c1f923537f3f7ff2e72495cf390be1363b344fe188e437eb87e430f1edc11acbb61081a66b08a183b123d6127eca37a5033e1d2aa4d8bb9596197944be25dae94b89a00c57c62f4b548235c74aee5e50e3cd4a1ae335a092b9fcf0429db6f6d2d869b778803d69b099749e368e12c6d29298dc68faf029bd5988323e43b23600137f04c9dd125db9a62581f0d76433b038c7b6f0a0408b888a02496221b8330758c3b28827eab0"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000340)={0x20, 0x1, 0x7d, "d12dd87b3ad8ac8a0d1476bb4424cfd48cf7ffdf31c4be78ed8b8c30e77c8c7b983b80e26c8f5c54c821621e508f6488b6cd61b19843c842f52ad4c06dc744d78c4fe2d19dd0f119f5610ecaf0fe57e478fc8979bdd9fa72701ea34f5e4a56fab656790b578735766041ec1983c58aaedd5a7fffdaecde8f8ffd4be276"}, &(0x7f0000000400)={0x20, 0x3, 0x1, 0x6}}) syz_usb_control_io(r0, 0x0, 0x0) [ 75.699753][ T6971] DVB: Unable to find symbol m88rs2000_attach() [ 75.699937][ T7172] m920x_read = error: -19 [ 75.706042][ T6971] dvb-usb: no frontend was attached by 'TeVii S632 USB' [ 75.717486][ T7172] dvb-usb: error while querying for an remote control event. [ 75.800117][ T6971] rc_core: IR keymap rc-su3000 not found [ 75.805767][ T6971] Registered IR keymap rc-empty [ 75.820883][ T6971] rc rc0: TeVii S632 USB as /devices/platform/dummy_hcd.0/usb1/1-1/rc/rc0 [ 75.830410][ T7172] m920x_read = error: -19 [ 75.834873][ T7172] dvb-usb: error while querying for an remote control event. [ 75.861523][ T6971] input: TeVii S632 USB as /devices/platform/dummy_hcd.0/usb1/1-1/rc/rc0/input6 [ 75.884154][ T6971] dvb-usb: schedule remote query interval to 150 msecs. [ 75.891333][ T6971] dw2102: su3000_power_ctrl: 0, initialized 1 [ 75.897503][ T6971] dvb-usb: TeVii S632 USB successfully initialized and connected. [ 75.909340][ T6971] usb 1-1: USB disconnect, device number 4 [ 75.920752][ T6971] ================================================================== [ 75.929023][ T6971] BUG: KASAN: use-after-free in dvb_usb_device_exit+0x274/0x280 [ 75.936679][ T6971] Read of size 8 at addr ffff88812d8423e0 by task kworker/0:4/6971 [ 75.944585][ T6971] [ 75.946916][ T6971] CPU: 0 PID: 6971 Comm: kworker/0:4 Not tainted 5.12.0-rc7-syzkaller #0 [ 75.953385][ T7172] usb 2-1: USB disconnect, device number 5 [ 75.955335][ T6971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.955372][ T6971] Workqueue: usb_hub_wq hub_event [ 75.955408][ T6971] Call Trace: [ 75.979566][ T6971] dump_stack+0x143/0x1db [ 75.983920][ T6971] ? dvb_usb_device_exit+0x274/0x280 [ 75.989238][ T6971] print_address_description.constprop.0.cold+0x5b/0x2f8 [ 75.996297][ T6971] ? dvb_usb_device_exit+0x274/0x280 [ 76.001604][ T6971] ? dvb_usb_device_exit+0x274/0x280 [ 76.006912][ T6971] kasan_report.cold+0x7c/0xd8 [ 76.011702][ T6971] ? dvb_usb_device_exit+0x274/0x280 [ 76.017007][ T6971] dvb_usb_device_exit+0x274/0x280 [ 76.022133][ T6971] ? dvb_usb_exit.isra.0+0x310/0x310 [ 76.027436][ T6971] ? mark_held_locks+0x9f/0xe0 [ 76.032219][ T6971] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 76.038480][ T6971] ? usb_disable_interface+0x82/0x3c0 [ 76.043868][ T6971] usb_unbind_interface+0x1d8/0x8d0 [ 76.049084][ T6971] ? kernfs_remove_by_name_ns+0x62/0xb0 [ 76.054647][ T6971] ? usb_unbind_device+0x1a0/0x1a0 [ 76.059773][ T6971] __device_release_driver+0x3bd/0x6f0 [ 76.065250][ T6971] device_release_driver+0x26/0x40 [ 76.070375][ T6971] bus_remove_device+0x2eb/0x5a0 [ 76.075333][ T6971] device_del+0x502/0xd40 [ 76.079682][ T6971] ? __device_links_queue_sync_state+0x3f0/0x3f0 [ 76.086030][ T6971] ? pm_runtime_barrier+0xdc/0x1a0 [ 76.091166][ T6971] usb_disable_device+0x35b/0x7b0 [ 76.096206][ T6971] ? trace_hardirqs_off_caller+0x110/0x1a0 [ 76.102039][ T6971] usb_disconnect.cold+0x27d/0x791 [ 76.107165][ T6971] hub_event+0x1c9c/0x4320 [ 76.111602][ T6971] ? hub_port_debounce+0x3c0/0x3c0 [ 76.116734][ T6971] ? __lock_acquire+0xe11/0x54c0 [ 76.121697][ T6971] ? pwq_activate_delayed_work+0x21/0x1a0 [ 76.127441][ T6971] ? lock_release+0x6f0/0x6f0 [ 76.132136][ T6971] ? lock_downgrade+0x6e0/0x6e0 [ 76.137006][ T6971] ? do_raw_spin_lock+0x120/0x2b0 [ 76.142049][ T6971] process_one_work+0x98d/0x1580 [ 76.147008][ T6971] ? pwq_dec_nr_in_flight+0x320/0x320 [ 76.152394][ T6971] ? rwlock_bug.part.0+0x90/0x90 [ 76.157385][ T6971] worker_thread+0x82b/0x1120 [ 76.162059][ T6971] ? __kthread_parkme+0x118/0x1d0 [ 76.167071][ T6971] ? process_one_work+0x1580/0x1580 [ 76.172263][ T6971] kthread+0x38c/0x460 [ 76.176332][ T6971] ? _raw_spin_unlock_irq+0x1f/0x30 [ 76.181519][ T6971] ? __kthread_bind_mask+0xc0/0xc0 [ 76.186621][ T6971] ret_from_fork+0x1f/0x30 [ 76.191052][ T6971] [ 76.193378][ T6971] Allocated by task 2647: [ 76.197708][ T6971] kasan_save_stack+0x1b/0x40 [ 76.202391][ T6971] __kasan_kmalloc+0x7a/0x90 [ 76.206969][ T6971] tomoyo_realpath_from_path+0xc3/0x620 [ 76.212502][ T6971] tomoyo_path_perm+0x21b/0x400 [ 76.217339][ T6971] security_inode_getattr+0xcf/0x140 [ 76.222615][ T6971] vfs_statx+0x164/0x390 [ 76.227934][ T6971] __do_sys_newlstat+0x91/0x110 [ 76.232773][ T6971] do_syscall_64+0x2d/0x70 [ 76.237176][ T6971] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 76.243057][ T6971] [ 76.245363][ T6971] Freed by task 6971: [ 76.249324][ T6971] kasan_save_stack+0x1b/0x40 [ 76.253989][ T6971] kasan_set_track+0x1c/0x30 [ 76.258561][ T6971] kasan_set_free_info+0x20/0x30 [ 76.263484][ T6971] __kasan_slab_free+0xda/0x110 [ 76.268321][ T6971] slab_free_freelist_hook+0x6b/0x160 [ 76.273673][ T6971] kfree+0xdb/0x3b0 [ 76.277463][ T6971] dw2102_probe+0x782/0xb10 [ 76.281955][ T6971] usb_probe_interface+0x315/0x7f0 [ 76.287051][ T6971] really_probe+0x291/0xe60 [ 76.291538][ T6971] driver_probe_device+0x26b/0x3d0 [ 76.296638][ T6971] __device_attach_driver+0x1d1/0x290 [ 76.302106][ T6971] bus_for_each_drv+0x15f/0x1e0 [ 76.306970][ T6971] __device_attach+0x228/0x4a0 [ 76.311714][ T6971] bus_probe_device+0x1e4/0x290 [ 76.316568][ T6971] device_add+0xbdb/0x1db0 [ 76.320997][ T6971] usb_set_configuration+0x113f/0x1910 [ 76.326461][ T6971] usb_generic_driver_probe+0xba/0x100 [ 76.331908][ T6971] usb_probe_device+0xd9/0x2c0 [ 76.336656][ T6971] really_probe+0x291/0xe60 [ 76.341143][ T6971] driver_probe_device+0x26b/0x3d0 [ 76.346240][ T6971] __device_attach_driver+0x1d1/0x290 [ 76.351630][ T6971] bus_for_each_drv+0x15f/0x1e0 [ 76.356474][ T6971] __device_attach+0x228/0x4a0 [ 76.361262][ T6971] bus_probe_device+0x1e4/0x290 [ 76.366100][ T6971] device_add+0xbdb/0x1db0 [ 76.370509][ T6971] usb_new_device.cold+0x721/0x1058 [ 76.375733][ T6971] hub_event+0x2357/0x4320 [ 76.380135][ T6971] process_one_work+0x98d/0x1580 [ 76.385078][ T6971] worker_thread+0x64c/0x1120 [ 76.391375][ T6971] kthread+0x38c/0x460 [ 76.395451][ T6971] ret_from_fork+0x1f/0x30 [ 76.399887][ T6971] [ 76.402215][ T6971] The buggy address belongs to the object at ffff88812d842000 [ 76.402215][ T6971] which belongs to the cache kmalloc-4k of size 4096 [ 76.416259][ T6971] The buggy address is located 992 bytes inside of [ 76.416259][ T6971] 4096-byte region [ffff88812d842000, ffff88812d843000) [ 76.429622][ T6971] The buggy address belongs to the page: [ 76.435239][ T6971] page:ffffea0004b61000 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x12d840 [ 76.445463][ T6971] head:ffffea0004b61000 order:3 compound_mapcount:0 compound_pincount:0 [ 76.453774][ T6971] flags: 0x200000000010200(slab|head) [ 76.459145][ T6971] raw: 0200000000010200 dead000000000100 dead000000000122 ffff888100042140 [ 76.467729][ T6971] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 76.476292][ T6971] page dumped because: kasan: bad access detected [ 76.482771][ T6971] [ 76.485076][ T6971] Memory state around the buggy address: [ 76.490687][ T6971] ffff88812d842280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 76.498769][ T6971] ffff88812d842300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 76.506819][ T6971] >ffff88812d842380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 76.514878][ T6971] ^ [ 76.522050][ T6971] ffff88812d842400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 76.530091][ T6971] ffff88812d842480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 76.538143][ T6971] ================================================================== [ 76.546185][ T6971] Disabling lock debugging due to kernel taint [ 76.564875][ T6971] Kernel panic - not syncing: panic_on_warn set ... [ 76.569944][ T32] m920x_read = error: -19 [ 76.571446][ T6971] CPU: 0 PID: 6971 Comm: kworker/0:4 Tainted: G B 5.12.0-rc7-syzkaller #0 [ 76.571472][ T6971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.575776][ T32] dvb-usb: error while querying for an remote control event. [ 76.585543][ T6971] Workqueue: usb_hub_wq hub_event [ 76.607928][ T6971] Call Trace: [ 76.611242][ T6971] dump_stack+0x143/0x1db [ 76.615643][ T6971] panic+0x306/0x73d [ 76.619520][ T6971] ? __warn_printk+0xf3/0xf3 [ 76.624176][ T6971] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 76.630359][ T6971] ? trace_hardirqs_on+0x38/0x1a0 [ 76.635368][ T6971] ? trace_hardirqs_on+0x51/0x1a0 [ 76.640375][ T6971] ? dvb_usb_device_exit+0x274/0x280 [ 76.645657][ T6971] ? dvb_usb_device_exit+0x274/0x280 [ 76.650927][ T6971] end_report.cold+0x5a/0x5a [ 76.655512][ T6971] kasan_report.cold+0x6a/0xd8 [ 76.660259][ T6971] ? dvb_usb_device_exit+0x274/0x280 [ 76.665526][ T6971] dvb_usb_device_exit+0x274/0x280 [ 76.670622][ T6971] ? dvb_usb_exit.isra.0+0x310/0x310 [ 76.675892][ T6971] ? mark_held_locks+0x9f/0xe0 [ 76.680638][ T6971] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 76.686862][ T6971] ? usb_disable_interface+0x82/0x3c0 [ 76.692217][ T6971] usb_unbind_interface+0x1d8/0x8d0 [ 76.697397][ T6971] ? kernfs_remove_by_name_ns+0x62/0xb0 [ 76.702930][ T6971] ? usb_unbind_device+0x1a0/0x1a0 [ 76.708034][ T6971] __device_release_driver+0x3bd/0x6f0 [ 76.713478][ T6971] device_release_driver+0x26/0x40 [ 76.718574][ T6971] bus_remove_device+0x2eb/0x5a0 [ 76.723537][ T6971] device_del+0x502/0xd40 [ 76.727854][ T6971] ? __device_links_queue_sync_state+0x3f0/0x3f0 [ 76.734185][ T6971] ? pm_runtime_barrier+0xdc/0x1a0 [ 76.739303][ T6971] usb_disable_device+0x35b/0x7b0 [ 76.744314][ T6971] ? trace_hardirqs_off_caller+0x110/0x1a0 [ 76.750108][ T6971] usb_disconnect.cold+0x27d/0x791 [ 76.755208][ T6971] hub_event+0x1c9c/0x4320 [ 76.759612][ T6971] ? hub_port_debounce+0x3c0/0x3c0 [ 76.764719][ T6971] ? __lock_acquire+0xe11/0x54c0 [ 76.769642][ T6971] ? pwq_activate_delayed_work+0x21/0x1a0 [ 76.775395][ T6971] ? lock_release+0x6f0/0x6f0 [ 76.780055][ T6971] ? lock_downgrade+0x6e0/0x6e0 [ 76.784891][ T6971] ? do_raw_spin_lock+0x120/0x2b0 [ 76.789899][ T6971] process_one_work+0x98d/0x1580 [ 76.794951][ T6971] ? pwq_dec_nr_in_flight+0x320/0x320 [ 76.800306][ T6971] ? rwlock_bug.part.0+0x90/0x90 [ 76.805232][ T6971] worker_thread+0x82b/0x1120 [ 76.809896][ T6971] ? __kthread_parkme+0x118/0x1d0 [ 76.814904][ T6971] ? process_one_work+0x1580/0x1580 [ 76.820123][ T6971] kthread+0x38c/0x460 [ 76.824176][ T6971] ? _raw_spin_unlock_irq+0x1f/0x30 [ 76.829360][ T6971] ? __kthread_bind_mask+0xc0/0xc0 [ 76.834540][ T6971] ret_from_fork+0x1f/0x30 [ 76.838988][ T6971] Kernel Offset: disabled [ 76.843300][ T6971] Rebooting in 86400 seconds..