last executing test programs: 6m29.179418499s ago: executing program 0 (id=1808): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) close(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$TUNGETVNETLE(r0, 0x40107446, &(0x7f0000000180)) 6m29.066960674s ago: executing program 0 (id=1812): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x400000000008d}, 0x0) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000000c0)=0x1) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000000)=0x1) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x4000087, 0x2, 0x0) r3 = memfd_create(&(0x7f0000000080)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea\x7f\x8cZ7`_4t\xcda\x9b\x11\x11\x0e\xa1\xcf\x00'/51, 0x2) ftruncate(r3, 0x1000006) fcntl$addseals(r3, 0x409, 0x7) r4 = ioctl$UDMABUF_CREATE(0xffffffffffffffff, 0x40187542, &(0x7f0000000000)={r3, 0x0, 0x0, 0x1000000}) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f0000000100)=0x2) 6m26.928280343s ago: executing program 0 (id=1820): prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) unshare(0x40200) semget(0x1, 0x4, 0x39c) unshare(0x40400) 6m25.079819805s ago: executing program 0 (id=1836): r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0xfffe, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d7000000"], 0x10b8}, 0x106) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 6m24.83990214s ago: executing program 0 (id=1840): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) close(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) mount$bpf(0x200000000000, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x989046, 0x0) ioctl$TUNGETVNETLE(r0, 0x40107447, &(0x7f0000000000)) 6m24.711611226s ago: executing program 0 (id=1842): close(0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a4c000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc080003400000001408000c4000000e45400000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a310000000014000380100000800c0001800600"], 0xb4}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x101000, 0x0) close(r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="8fedcb5d07081175f37538e488a8637286dd"], 0xca) 6m9.612062973s ago: executing program 32 (id=1842): close(0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a4c000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc080003400000001408000c4000000e45400000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a310000000014000380100000800c0001800600"], 0xb4}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x101000, 0x0) close(r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="8fedcb5d07081175f37538e488a8637286dd"], 0xca) 9.366247207s ago: executing program 4 (id=3547): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x1c, 0x0, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) read$nci(r0, 0x0, 0x0) write$nci(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="d0f1fcbd3066cc21"], 0x5) 7.575839379s ago: executing program 4 (id=3553): r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000ac0), 0x800, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r1, 0xc0285700, &(0x7f0000000b00)={0x4, "abacd211119ca94c63377526aeb5ab2c7b9ca5fa07558139ede6dc06270ee042", 0xffffffffffffffff}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000f40)={0x8, "b546baa5cc590d3033de259c2996817bb959ebab028deda525e19bdeffafde25", 0xffffffffffffffff}) ioctl$SYNC_IOC_MERGE(r2, 0xc0303e03, &(0x7f0000000780)={"d1ed39d88b014076ab94c1fb10628c46d2e681cdb9e581a38ebb0ddd5f307e56", r3}) close_range(r0, r1, 0x0) poll(&(0x7f0000000380), 0x0, 0x5) 7.508645329s ago: executing program 4 (id=3554): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000000086a04270000000000000109022400010000000009040000010300000009210000000122450009058103"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000040)={0x2c, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00'], 0x0, 0x0, 0x0, 0x0}, 0x0) 5.236937419s ago: executing program 4 (id=3561): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x1c, 0x0, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) read$nci(r0, 0x0, 0x0) write$nci(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="d0f1fcbd3066cc21"], 0x5) 5.152842511s ago: executing program 2 (id=3562): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000b80), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r2, 0x1, 0x70bd27, 0x25dfdbfd, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @remote}]}, 0x24}, 0x1, 0x0, 0x0, 0x84}, 0x4000000) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x14, 0x0, 0x11, 0x70bd27, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) 5.092015299s ago: executing program 2 (id=3564): prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) sigaltstack(&(0x7f0000000000)={&(0x7f0000000280)=""/4124, 0x80000001, 0x101c}, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) 5.032357279s ago: executing program 1 (id=3565): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x1) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) umount2(&(0x7f0000000380)='./file0\x00', 0x1) 4.984707247s ago: executing program 1 (id=3566): r0 = syz_usb_connect(0x0, 0x36, 0x0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 3.708427031s ago: executing program 1 (id=3570): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000000086a04270000000000000109022400010000000009040000010300000009210000000122450009058103"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000040)={0x2c, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00'], 0x0, 0x0, 0x0, 0x0}, 0x0) 3.543332309s ago: executing program 4 (id=3571): openat$sysfs(0xffffffffffffff9c, &(0x7f0000000680)='/sys/power/disk', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000005c0)=ANY=[@ANYBLOB="12010000413f5f201d0650c16fce0102030109021b00010000100009043300011870fd00090582020002"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0xa8, &(0x7f0000000000)=ANY=[@ANYBLOB="1b1b", @ANYRES8]) 3.541791936s ago: executing program 2 (id=3573): r0 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000b80), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r2, 0x1, 0x70bd27, 0x25dfdbfd, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @remote}]}, 0x24}, 0x1, 0x0, 0x0, 0x84}, 0x4000000) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x14, r0, 0x11, 0x70bd27, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) 3.364016043s ago: executing program 2 (id=3574): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x1) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) umount2(&(0x7f0000000380)='./file0\x00', 0x1) 3.23484528s ago: executing program 2 (id=3575): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000011c0)=ANY=[@ANYRES64], 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, &(0x7f0000001180)=ANY=[@ANYBLOB="00020c0000000c0002"], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000001300)={0x2c, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000680)={0x2c, &(0x7f0000000200)=ANY=[@ANYBLOB='@0J'], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000800)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x20, 0x0, 0x4, {0x0, 0xd2859f99480e5041}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000d80)={0x2c, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000400000030827906"], 0x0, 0x0, 0x0, 0x0}) 2.769118158s ago: executing program 3 (id=3578): r0 = syz_usb_connect(0x0, 0x36, 0x0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 2.082828414s ago: executing program 1 (id=3579): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr', 0x3) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000bc0)="4490137c227c56ee66c372f3105eb186dd8062fad2d5b5bfb0ba068e74a8d026bd209da8ffa6a26e3b3f8075704a9d0ef9afda48e71255a747b6d03097385fb05cf8db24609f02d34e76992c9df9fe6888c6c9a4825c6223be6ac539985bac8624c50b527c68b0ff250261953f2da79a78104c2d0000000086b124945aa9ab7581ebd385fb61210c410d799168ffc4b64677af924affd442035db81e18c2d2462d0bb25fff9d3b1ce903597992b2a4d59e5ac2d704fa2595b5d36400d0b2d119796726a223", 0xc5}], 0x1}}, {{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000025c0)="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", 0x216}], 0x1}}], 0x2, 0x2090) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xdfa, 0x4) sendto$inet(r0, &(0x7f0000000580)="17", 0x59a, 0x10008095, 0x0, 0x0) 2.007976686s ago: executing program 1 (id=3580): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)=0x0) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NFC_CMD_DEV_UP(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x1c, r2, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) read$nci(r0, 0x0, 0x0) write$nci(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="d0f1fcbd3066cc21"], 0x5) 1.999477649s ago: executing program 3 (id=3581): prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) sigaltstack(&(0x7f0000000000)={&(0x7f0000000280)=""/4124, 0x80000001, 0x101c}, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) 1.811432013s ago: executing program 4 (id=3582): r0 = syz_usb_connect$uac2(0x3, 0xa8, &(0x7f0000000280)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x582, 0x4c, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x96, 0x3, 0x1, 0x5, 0x30, 0x9, {0x8, 0xb, 0x0, 0x1, 0x1, 0x7, 0x20, 0x8c}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x4000, 0x4, 0x1d, 0x7}, [@source_unit={0x8, 0x24, 0xa, 0x0, 0x1, 0xff, 0x23}, @output_terminal={0xc, 0x24, 0x3, 0x2, 0x307, 0x0, 0x4, 0x0, 0x7, 0x81}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x200, 0x3, 0xb, 0x4, {0x8, 0x25, 0x1, 0x0, 0x0, 0x40, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x0, 0xf, 0xe, 0x7, 0x1}, @as_header={0x10, 0x24, 0x1, 0x2, 0x1, 0x0, 0x4, 0x8, 0xb8, 0x3}]}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x40, 0x6, 0x3, {0x8, 0x25, 0x1, 0x82, 0x3, 0xf3, 0x6}}}}}}}}]}}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000700)={0x2c, 0x0, &(0x7f00000005c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x44a}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$uac2(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000001c0)={0x2c, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x438}}, 0x0, 0x0, 0x0}, &(0x7f0000000940)={0x84, &(0x7f0000000340)={0x20, 0x10}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x28011, r1, 0x0) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) syz_usb_control_io$uac2(r0, 0x0, &(0x7f0000000500)={0x44, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.080148302s ago: executing program 3 (id=3583): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) umount2(&(0x7f0000000380)='./file0\x00', 0x1) 1.003671041s ago: executing program 1 (id=3584): syz_usb_connect(0x0, 0x36, &(0x7f00000004c0)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e40010203030902240001a8230800090400bc6435fb4d00090503034d00ff99090805"], &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r0, &(0x7f0000000a80)=""/188, 0xba) 961.798894ms ago: executing program 3 (id=3585): r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000a80)={{0x2, 0x4e23, @empty}, {0x0, @multicast}, 0x4a, {0x2, 0x1, @loopback}, 'lo\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2, 0x0, @broadcast}, {0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x32}}, 0x8, {0x2, 0x0, @empty}, 'lo\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, 0x0, 0x0) 850.720391ms ago: executing program 3 (id=3586): r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r3, @ANYBLOB="1f003300d0000000080211000001080211000000505050505050000015"], 0x3c}, 0x1, 0x0, 0x0, 0x8800}, 0x10) 784.122184ms ago: executing program 3 (id=3587): syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000d5e9bd40eb030200c0ba050000010902115c01000000000904000001b504b100090581"], 0x0) 0s ago: executing program 2 (id=3588): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000000086a04270000000000000109022400010000000009040000010300000009210000000122450009058103"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000040)={0x2c, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00'], 0x0, 0x0, 0x0, 0x0}, 0x0) kernel console output (not intermixed with test programs): T32] usb 5-1: config 0 has an invalid interface number: 89 but max is 0 [ 518.798030][ T32] usb 5-1: config 0 has no interface number 0 [ 518.798073][ T32] usb 5-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 518.798097][ T32] usb 5-1: config 0 interface 89 has no altsetting 0 [ 518.803393][ T32] usb 5-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a [ 518.803423][ T32] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 518.803443][ T32] usb 5-1: Product: syz [ 518.803457][ T32] usb 5-1: Manufacturer: syz [ 518.803470][ T32] usb 5-1: SerialNumber: syz [ 518.884210][ T32] usb 5-1: config 0 descriptor?? [ 518.901280][ T32] em28xx 5-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 518.901316][ T32] em28xx 5-1:0.89: Video interface 89 found: [ 519.465173][ T5718] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 519.518277][ T32] em28xx 5-1:0.89: unknown em28xx chip ID (64) [ 520.075843][ T5718] usb 4-1: unable to get BOS descriptor or descriptor too short [ 520.080687][ T5718] usb 4-1: config 3 has an invalid interface number: 249 but max is 0 [ 520.080713][ T5718] usb 4-1: config 3 has no interface number 0 [ 520.080744][ T5718] usb 4-1: config 3 interface 249 has no altsetting 0 [ 520.083741][ T5718] usb 4-1: New USB device found, idVendor=0c45, idProduct=800a, bcdDevice=5a.9d [ 520.083771][ T5718] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 520.083790][ T5718] usb 4-1: Product: syz [ 520.083804][ T5718] usb 4-1: Manufacturer: syz [ 520.083817][ T5718] usb 4-1: SerialNumber: syz [ 520.280126][ T32] em28xx 5-1:0.89: reading from i2c device at 0xa0 failed (error=-5) [ 520.280160][ T32] em28xx 5-1:0.89: board has no eeprom [ 520.337497][ T32] em28xx 5-1:0.89: Identified as Terratec Grabby (card=67) [ 520.337608][ T32] em28xx 5-1:0.89: analog set to bulk mode. [ 520.354360][ T5718] gspca_main: sn9c2028-2.14.0 probing 0c45:800a [ 520.354860][ T5718] gspca_sn9c2028: read1 error -71 [ 520.356676][ T5718] gspca_sn9c2028: read1 error -71 [ 520.357056][ T5718] gspca_sn9c2028: read1 error -71 [ 520.357123][ T5718] sn9c2028 4-1:3.249: probe with driver sn9c2028 failed with error -71 [ 520.367806][ T5718] usb 4-1: USB disconnect, device number 32 [ 520.422570][ T5897] em28xx 5-1:0.89: Registering V4L2 extension [ 520.446699][ T32] usb 5-1: USB disconnect, device number 25 [ 520.450654][ T32] em28xx 5-1:0.89: Disconnecting em28xx [ 520.520424][ T5897] em28xx 5-1:0.89: Config register raw data: 0xffffffed [ 520.520506][ T5897] em28xx 5-1:0.89: AC97 chip type couldn't be determined [ 520.520519][ T5897] em28xx 5-1:0.89: No AC97 audio processor [ 520.540983][ T5897] usb 5-1: Decoder not found [ 520.541004][ T5897] em28xx 5-1:0.89: failed to create media graph [ 520.541101][ T5897] em28xx 5-1:0.89: V4L2 device video103 deregistered [ 520.566337][ T5897] em28xx 5-1:0.89: Registering snapshot button... [ 520.572972][ T5897] input: em28xx snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.89/input/input9 [ 520.613687][ T5897] em28xx 5-1:0.89: Remote control support is not available for this card. [ 520.615613][ T32] em28xx 5-1:0.89: Closing input extension [ 520.621814][ T32] em28xx 5-1:0.89: Deregistering snapshot button [ 520.622727][T13249] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 520.745669][ T5606] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 520.790114][T13249] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 520.790148][T13249] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 520.791609][T13249] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 520.791735][T13249] usb 2-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 520.791755][T13249] usb 2-1: Manufacturer: syz [ 520.910385][ T5606] usb 3-1: Using ep0 maxpacket: 16 [ 520.926840][ T5606] usb 3-1: unable to get BOS descriptor or descriptor too short [ 520.929498][ T5606] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 520.929588][ T5606] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 520.932497][ T5606] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 520.932525][ T5606] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 520.932540][ T5606] usb 3-1: Product: syz [ 520.932547][ T5606] usb 3-1: Manufacturer: syz [ 520.932554][ T5606] usb 3-1: SerialNumber: syz [ 521.036034][T13249] usb 2-1: config 0 descriptor?? [ 521.462285][ T5606] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 521.463892][ T5606] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 521.776238][T13249] uclogic 0003:256C:006D.0006: failed retrieving Huion firmware version: -71 [ 521.776278][T13249] uclogic 0003:256C:006D.0006: failed probing parameters: -71 [ 521.776386][T13249] uclogic 0003:256C:006D.0006: probe with driver uclogic failed with error -71 [ 521.788192][ T5606] usb 3-1: 2:1 : can't get Cluster Descriptor [ 521.886479][T13249] usb 2-1: USB disconnect, device number 30 [ 522.350180][ T32] em28xx 5-1:0.89: Freeing device [ 522.385740][ T5606] usb 3-1: USB disconnect, device number 30 [ 523.355323][ T5897] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 523.507059][ T5897] usb 5-1: unable to get BOS descriptor or descriptor too short [ 523.509735][ T5897] usb 5-1: config 3 has an invalid interface number: 249 but max is 0 [ 523.509762][ T5897] usb 5-1: config 3 has no interface number 0 [ 523.509792][ T5897] usb 5-1: config 3 interface 249 has no altsetting 0 [ 523.513066][ T5897] usb 5-1: New USB device found, idVendor=0c45, idProduct=800a, bcdDevice=5a.9d [ 523.513095][ T5897] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 523.513115][ T5897] usb 5-1: Product: syz [ 523.513130][ T5897] usb 5-1: Manufacturer: syz [ 523.513145][ T5897] usb 5-1: SerialNumber: syz [ 523.694818][ T32] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 523.850849][ T32] usb 3-1: unable to get BOS descriptor or descriptor too short [ 523.852076][ T32] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 523.854824][ T32] usb 3-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 523.854850][ T32] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 523.854869][ T32] usb 3-1: Product: syz [ 523.854882][ T32] usb 3-1: Manufacturer: syz [ 523.854897][ T32] usb 3-1: SerialNumber: syz [ 523.859015][ T5897] gspca_main: sn9c2028-2.14.0 probing 0c45:800a [ 523.859485][ T5897] gspca_sn9c2028: read1 error -71 [ 523.861531][ T5897] gspca_sn9c2028: read1 error -71 [ 523.863032][ T5897] gspca_sn9c2028: read1 error -71 [ 523.863111][ T5897] sn9c2028 5-1:3.249: probe with driver sn9c2028 failed with error -71 [ 523.913100][ T5897] usb 5-1: USB disconnect, device number 26 [ 524.054799][ T5625] Bluetooth: hci1: command 0x0406 tx timeout [ 524.222705][ T32] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 524.405723][ T32] usb 3-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 524.696387][T13249] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 524.854987][T13249] usb 5-1: Using ep0 maxpacket: 16 [ 524.857420][T13249] usb 5-1: unable to get BOS descriptor or descriptor too short [ 524.885178][T13249] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 524.885269][T13249] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 524.890232][T13249] usb 5-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 524.890259][T13249] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 524.890270][T13249] usb 5-1: Product: syz [ 524.890278][T13249] usb 5-1: Manufacturer: syz [ 524.890286][T13249] usb 5-1: SerialNumber: syz [ 525.183183][T13249] usb 5-1: Audio class v2/v3 interfaces need an interface association [ 525.183499][T13249] snd-usb-audio 5-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 525.588244][T13249] usb 5-1: 2:1 : can't get Cluster Descriptor [ 525.807212][ T32] usb 5-1: USB disconnect, device number 27 [ 526.164802][T13249] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 526.285963][T13793] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 526.335289][T13249] usb 4-1: Using ep0 maxpacket: 32 [ 526.361593][T13249] usb 4-1: config 0 has an invalid interface number: 89 but max is 0 [ 526.361620][T13249] usb 4-1: config 0 has no interface number 0 [ 526.361661][T13249] usb 4-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 526.361683][T13249] usb 4-1: config 0 interface 89 has no altsetting 0 [ 526.399805][T13249] usb 4-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a [ 526.399832][T13249] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 526.399851][T13249] usb 4-1: Product: syz [ 526.399864][T13249] usb 4-1: Manufacturer: syz [ 526.399878][T13249] usb 4-1: SerialNumber: syz [ 526.410871][T13249] usb 4-1: config 0 descriptor?? [ 526.426359][T13249] em28xx 4-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 526.426394][T13249] em28xx 4-1:0.89: Video interface 89 found: [ 526.527486][T13251] usb 3-1: USB disconnect, device number 31 [ 526.605299][ T32] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 526.758729][ T32] usb 2-1: unable to get BOS descriptor or descriptor too short [ 526.787752][ T32] usb 2-1: config 3 has an invalid interface number: 249 but max is 0 [ 526.787781][ T32] usb 2-1: config 3 has no interface number 0 [ 526.787811][ T32] usb 2-1: config 3 interface 249 has no altsetting 0 [ 526.795316][ T32] usb 2-1: New USB device found, idVendor=0c45, idProduct=800a, bcdDevice=5a.9d [ 526.795345][ T32] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 526.795364][ T32] usb 2-1: Product: syz [ 526.795378][ T32] usb 2-1: Manufacturer: syz [ 526.795393][ T32] usb 2-1: SerialNumber: syz [ 527.054526][T13249] em28xx 4-1:0.89: unknown em28xx chip ID (0) [ 527.081134][ T32] gspca_main: sn9c2028-2.14.0 probing 0c45:800a [ 527.081473][ T32] gspca_sn9c2028: read1 error -71 [ 527.081739][ T32] gspca_sn9c2028: read1 error -71 [ 527.082035][ T32] gspca_sn9c2028: read1 error -71 [ 527.082081][ T32] sn9c2028 2-1:3.249: probe with driver sn9c2028 failed with error -71 [ 527.198079][ T32] usb 2-1: USB disconnect, device number 31 [ 527.278817][T13249] em28xx 4-1:0.89: reading from i2c device at 0xa0 failed (error=-5) [ 527.278850][T13249] em28xx 4-1:0.89: board has no eeprom [ 527.338912][T13249] em28xx 4-1:0.89: Identified as Terratec Grabby (card=67) [ 527.338941][T13249] em28xx 4-1:0.89: analog set to bulk mode. [ 527.341283][ T5606] em28xx 4-1:0.89: Registering V4L2 extension [ 527.478401][T13249] usb 4-1: USB disconnect, device number 33 [ 527.481463][ T5606] em28xx 4-1:0.89: reading from i2c device at 0x4a failed (error=-19) [ 527.481530][ T5606] em28xx 4-1:0.89: reading from i2c device at 0x48 failed (error=-19) [ 527.481587][ T5606] em28xx 4-1:0.89: reading from i2c device at 0x42 failed (error=-19) [ 527.481643][ T5606] em28xx 4-1:0.89: reading from i2c device at 0x40 failed (error=-19) [ 527.481792][ T5606] em28xx 4-1:0.89: Config register raw data: 0xffffffed [ 527.481834][ T5606] em28xx 4-1:0.89: AC97 chip type couldn't be determined [ 527.481841][ T5606] em28xx 4-1:0.89: No AC97 audio processor [ 527.517433][T13249] em28xx 4-1:0.89: Disconnecting em28xx [ 527.778544][T13810] binder: BINDER_SET_CONTEXT_MGR already set [ 527.778558][T13810] binder: 13809:13810 ioctl 4018620d 200000000040 returned -16 [ 527.911923][ T5606] usb 4-1: Decoder not found [ 527.911943][ T5606] em28xx 4-1:0.89: failed to create media graph [ 527.911967][ T5606] em28xx 4-1:0.89: V4L2 device video103 deregistered [ 528.117672][ T5606] em28xx 4-1:0.89: Registering snapshot button... [ 528.166319][ T5606] input: em28xx snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.89/input/input10 [ 528.212411][ T5606] em28xx 4-1:0.89: Remote control support is not available for this card. [ 528.212474][T13249] em28xx 4-1:0.89: Closing input extension [ 528.212495][T13249] em28xx 4-1:0.89: Deregistering snapshot button [ 528.214803][ T32] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 528.385320][ T32] usb 5-1: Using ep0 maxpacket: 16 [ 528.388972][ T32] usb 5-1: unable to get BOS descriptor or descriptor too short [ 528.390444][ T32] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 528.390533][ T32] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 528.403047][ T32] usb 5-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 528.403092][ T32] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 528.403112][ T32] usb 5-1: Product: syz [ 528.403126][ T32] usb 5-1: Manufacturer: syz [ 528.403140][ T32] usb 5-1: SerialNumber: syz [ 528.588259][T13249] em28xx 4-1:0.89: Freeing device [ 528.728255][ T32] usb 5-1: Audio class v2/v3 interfaces need an interface association [ 528.729896][ T32] snd-usb-audio 5-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 528.835370][ T5897] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 528.987248][ T5897] usb 3-1: unable to get BOS descriptor or descriptor too short [ 528.988411][ T5897] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 528.990764][ T5897] usb 3-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 528.990794][ T5897] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 528.990814][ T5897] usb 3-1: Product: syz [ 528.990828][ T5897] usb 3-1: Manufacturer: syz [ 528.990843][ T5897] usb 3-1: SerialNumber: syz [ 529.119959][ T32] usb 5-1: 2:1 : invalid Cluster Descriptor size [ 529.204973][T13249] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 529.263830][ T5897] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 529.325207][ T5606] usb 5-1: USB disconnect, device number 28 [ 529.367608][T13249] usb 2-1: unable to get BOS descriptor or descriptor too short [ 529.368813][T13249] usb 2-1: config 3 has an invalid interface number: 249 but max is 0 [ 529.368839][T13249] usb 2-1: config 3 has no interface number 0 [ 529.368870][T13249] usb 2-1: config 3 interface 249 has no altsetting 0 [ 529.371155][T13249] usb 2-1: New USB device found, idVendor=0c45, idProduct=800a, bcdDevice=5a.9d [ 529.371184][T13249] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 529.371203][T13249] usb 2-1: Product: syz [ 529.371218][T13249] usb 2-1: Manufacturer: syz [ 529.371232][T13249] usb 2-1: SerialNumber: syz [ 529.457601][ T5897] usb 3-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 529.664754][T13249] gspca_main: sn9c2028-2.14.0 probing 0c45:800a [ 529.665194][T13249] gspca_sn9c2028: read1 error -71 [ 529.665529][T13249] gspca_sn9c2028: read1 error -71 [ 529.665883][T13249] gspca_sn9c2028: read1 error -71 [ 529.665948][T13249] sn9c2028 2-1:3.249: probe with driver sn9c2028 failed with error -71 [ 529.673406][T13249] usb 2-1: USB disconnect, device number 32 [ 530.201660][T13841] binder: BINDER_SET_CONTEXT_MGR already set [ 530.201671][T13841] binder: 13839:13841 ioctl 4018620d 200000000040 returned -16 [ 530.913566][T13849] overlayfs: missing 'lowerdir' [ 531.478692][T13867] overlayfs: missing 'workdir' [ 531.644255][T13251] usb 3-1: USB disconnect, device number 32 [ 532.150862][T13889] overlayfs: missing 'workdir' [ 532.744829][T13251] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 532.849656][T13908] overlayfs: missing 'workdir' [ 532.906009][T13251] usb 4-1: unable to get BOS descriptor or descriptor too short [ 532.907405][T13251] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 532.923352][T13251] usb 4-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 532.923383][T13251] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 532.923402][T13251] usb 4-1: Product: syz [ 532.923414][T13251] usb 4-1: Manufacturer: syz [ 532.923429][T13251] usb 4-1: SerialNumber: syz [ 533.255799][T13251] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 533.439611][T13251] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 534.070467][T13936] overlayfs: missing 'lowerdir' [ 534.306332][T13946] syzkaller0: entered promiscuous mode [ 534.306348][T13946] syzkaller0: entered allmulticast mode [ 534.720415][T13951] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 535.054542][T13960] overlayfs: missing 'lowerdir' [ 535.356624][T13968] syzkaller0: entered promiscuous mode [ 535.356653][T13968] syzkaller0: entered allmulticast mode [ 535.536723][ T5897] usb 4-1: USB disconnect, device number 34 [ 535.585251][T13971] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1958477870 (3916955740 ns) > initial count (2199611658 ns). Using initial count to start timer. [ 535.883420][T13976] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 535.989937][T13982] overlayfs: missing 'lowerdir' [ 536.504962][T13249] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 536.667107][T13249] usb 4-1: unable to get BOS descriptor or descriptor too short [ 536.668337][T13249] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 536.670678][T13249] usb 4-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 536.670705][T13249] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 536.670725][T13249] usb 4-1: Product: syz [ 536.670739][T13249] usb 4-1: Manufacturer: syz [ 536.670753][T13249] usb 4-1: SerialNumber: syz [ 536.837296][T14002] syzkaller0: entered promiscuous mode [ 536.837313][T14002] syzkaller0: entered allmulticast mode [ 536.927423][T14004] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 536.927480][T14004] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 536.945698][T13249] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 537.132188][T13249] usb 4-1: 2:1 : no UAC_FORMAT_TYPE desc [ 537.394784][ T5897] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 537.544821][ T5897] usb 3-1: Using ep0 maxpacket: 16 [ 537.548758][ T5897] usb 3-1: unable to get BOS descriptor or descriptor too short [ 537.549800][ T5897] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 537.549871][ T5897] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 537.551925][ T5897] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 537.551952][ T5897] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 537.551964][ T5897] usb 3-1: Product: syz [ 537.551971][ T5897] usb 3-1: Manufacturer: syz [ 537.551979][ T5897] usb 3-1: SerialNumber: syz [ 537.576342][ T32] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 537.784751][ T32] usb 2-1: Using ep0 maxpacket: 8 [ 537.787447][ T32] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 537.787499][ T32] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 537.787595][ T32] usb 2-1: New USB device found, idVendor=046a, idProduct=0027, bcdDevice= 0.00 [ 537.787610][ T32] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 537.842100][ T32] usb 2-1: config 0 descriptor?? [ 537.855458][ T32] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 538.254848][ T5897] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 538.255209][ T5897] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 538.297515][ T5897] usb 3-1: USB disconnect, device number 33 [ 538.355959][T10742] udevd[10742]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.1/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 538.806604][T14026] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 538.806637][T14026] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 539.124804][ T5606] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 539.269590][ T37] usb 4-1: USB disconnect, device number 35 [ 539.274800][ T5606] usb 3-1: Using ep0 maxpacket: 16 [ 539.291505][ T5606] usb 3-1: config index 0 descriptor too short (expected 16456, got 72) [ 539.291535][ T5606] usb 3-1: config 0 has an invalid interface number: 125 but max is 1 [ 539.291555][ T5606] usb 3-1: config 0 has an invalid interface number: 125 but max is 1 [ 539.291574][ T5606] usb 3-1: config 0 has an invalid interface number: 125 but max is 1 [ 539.291593][ T5606] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 539.291641][ T5606] usb 3-1: config 0 has no interface number 0 [ 539.291741][ T5606] usb 3-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 539.291769][ T5606] usb 3-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 539.291791][ T5606] usb 3-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 539.291825][ T5606] usb 3-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 539.291850][ T5606] usb 3-1: config 0 interface 125 has no altsetting 2 [ 539.296367][ T5606] usb 3-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 539.296397][ T5606] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 539.296417][ T5606] usb 3-1: Product: syz [ 539.296432][ T5606] usb 3-1: Manufacturer: syz [ 539.296446][ T5606] usb 3-1: SerialNumber: syz [ 539.456396][ T5606] usb 3-1: config 0 descriptor?? [ 539.466163][ T5606] usb 3-1: selecting invalid altsetting 2 [ 539.466201][ T5606] uss720 3-1:0.125: probe with driver uss720 failed with error -22 [ 539.562081][T14030] syzkaller0: entered promiscuous mode [ 539.562108][T14030] syzkaller0: entered allmulticast mode [ 539.834767][ T5897] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 539.984800][ T5897] usb 5-1: Using ep0 maxpacket: 32 [ 539.987153][ T5897] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 539.987195][ T5897] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 539.987215][ T5897] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 539.987240][ T5897] usb 5-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 539.987253][ T5897] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 539.995134][ T5897] usb 5-1: config 0 descriptor?? [ 539.996754][T14034] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 540.040026][ T5897] hub 5-1:0.0: USB hub found [ 540.251767][ T5897] hub 5-1:0.0: 2 ports detected [ 540.420222][ T37] usb 2-1: USB disconnect, device number 33 [ 541.074786][ T37] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 541.228160][ T37] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 541.228189][ T37] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 541.234165][ T37] usb 2-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 541.234198][ T37] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 541.234370][ T37] usb 2-1: Product: syz [ 541.234444][ T37] usb 2-1: Manufacturer: syz [ 541.234459][ T37] usb 2-1: SerialNumber: syz [ 541.254500][ T37] usb 2-1: config 0 descriptor?? [ 541.679455][ T5897] hub 5-1:0.0: hub_ext_port_status failed (err = -71) [ 541.742433][T13249] usb 5-1: USB disconnect, device number 29 [ 541.998570][ T5606] usb 3-1: USB disconnect, device number 34 [ 542.080334][T14051] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 542.080389][T14051] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 542.530966][T14059] syzkaller0: entered promiscuous mode [ 542.530992][T14059] syzkaller0: entered allmulticast mode [ 543.126540][T13251] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 543.146774][ T5703] usb 2-1: USB disconnect, device number 34 [ 543.325990][T13251] usb 5-1: Using ep0 maxpacket: 16 [ 543.328169][T13251] usb 5-1: config index 0 descriptor too short (expected 16456, got 72) [ 543.328199][T13251] usb 5-1: config 0 has an invalid interface number: 125 but max is 1 [ 543.328219][T13251] usb 5-1: config 0 has an invalid interface number: 125 but max is 1 [ 543.328239][T13251] usb 5-1: config 0 has an invalid interface number: 125 but max is 1 [ 543.328258][T13251] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 543.328279][T13251] usb 5-1: config 0 has no interface number 0 [ 543.328323][T13251] usb 5-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 543.328351][T13251] usb 5-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 543.328373][T13251] usb 5-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 543.328407][T13251] usb 5-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 543.328442][T13251] usb 5-1: config 0 interface 125 has no altsetting 2 [ 543.332066][T13251] usb 5-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 543.332096][T13251] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 543.332116][T13251] usb 5-1: Product: syz [ 543.332130][T13251] usb 5-1: Manufacturer: syz [ 543.332143][T13251] usb 5-1: SerialNumber: syz [ 543.352694][T13251] usb 5-1: config 0 descriptor?? [ 543.362722][T13251] usb 5-1: selecting invalid altsetting 2 [ 543.362760][T13251] uss720 5-1:0.125: probe with driver uss720 failed with error -22 [ 543.754768][ T5703] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 543.842325][T14085] binder: 14084:14085 ioctl 4018620d 0 returned -22 [ 543.925641][ T5703] usb 4-1: Using ep0 maxpacket: 32 [ 543.928923][ T5703] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 543.928960][ T5703] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 543.928988][ T5703] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 543.929031][ T5703] usb 4-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 543.929054][ T5703] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 543.969989][T14088] syzkaller0: entered promiscuous mode [ 543.970013][T14088] syzkaller0: entered allmulticast mode [ 544.012236][ T5703] usb 4-1: config 0 descriptor?? [ 544.013254][T14074] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 544.041321][ T5703] hub 4-1:0.0: USB hub found [ 544.248463][ T5703] hub 4-1:0.0: 2 ports detected [ 545.668715][ T5703] hub 4-1:0.0: hub_ext_port_status failed (err = -71) [ 545.677003][ T5606] usb 4-1: USB disconnect, device number 36 [ 545.697011][ T654] usb 4-1: Failed to suspend device, error -19 [ 545.898463][ T5606] usb 5-1: USB disconnect, device number 30 [ 546.024845][ T5703] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 546.083549][T14110] binder: 14109:14110 ioctl 4018620d 0 returned -22 [ 546.157847][T14112] syzkaller0: entered promiscuous mode [ 546.157875][T14112] syzkaller0: entered allmulticast mode [ 546.188716][ T5703] usb 3-1: unable to get BOS descriptor or descriptor too short [ 546.195944][ T5703] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 546.235162][ T5703] usb 3-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 546.235195][ T5703] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 546.235216][ T5703] usb 3-1: Product: syz [ 546.235230][ T5703] usb 3-1: Manufacturer: syz [ 546.235243][ T5703] usb 3-1: SerialNumber: syz [ 546.560456][ T5703] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 546.723830][ T5703] usb 3-1: 2:1 : no UAC_FORMAT_TYPE desc [ 548.474400][T14131] binder: 14130:14131 ioctl 4018620d 0 returned -22 [ 548.598745][T14129] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1958477870 (3916955740 ns) > initial count (2199611658 ns). Using initial count to start timer. [ 548.801392][ T32] usb 3-1: USB disconnect, device number 35 [ 549.036209][T14140] syzkaller0: entered promiscuous mode [ 549.036236][T14140] syzkaller0: entered allmulticast mode [ 549.406208][ T32] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 549.585352][ T32] usb 2-1: Using ep0 maxpacket: 32 [ 549.596702][ T32] usb 2-1: config 0 has an invalid interface number: 89 but max is 0 [ 549.596720][ T32] usb 2-1: config 0 has no interface number 0 [ 549.596747][ T32] usb 2-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 549.596760][ T32] usb 2-1: config 0 interface 89 has no altsetting 0 [ 549.603230][ T32] usb 2-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a [ 549.603261][ T32] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 549.603287][ T32] usb 2-1: Product: syz [ 549.603300][ T32] usb 2-1: Manufacturer: syz [ 549.603313][ T32] usb 2-1: SerialNumber: syz [ 549.691810][ T32] usb 2-1: config 0 descriptor?? [ 549.749954][ T32] em28xx 2-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 549.749988][ T32] em28xx 2-1:0.89: Video interface 89 found: [ 550.369611][ T32] em28xx 2-1:0.89: unknown em28xx chip ID (0) [ 550.565962][ T32] em28xx 2-1:0.89: reading from i2c device at 0xa0 failed (error=-5) [ 550.565984][ T32] em28xx 2-1:0.89: board has no eeprom [ 550.624794][ T32] em28xx 2-1:0.89: Identified as Terratec Grabby (card=67) [ 550.624823][ T32] em28xx 2-1:0.89: analog set to bulk mode. [ 550.624877][ T5703] em28xx 2-1:0.89: Registering V4L2 extension [ 550.754135][ T32] usb 2-1: USB disconnect, device number 35 [ 550.780425][ T32] em28xx 2-1:0.89: Disconnecting em28xx [ 550.820516][ T5703] em28xx 2-1:0.89: Config register raw data: 0xffffffed [ 550.820540][ T5703] em28xx 2-1:0.89: AC97 chip type couldn't be determined [ 550.820553][ T5703] em28xx 2-1:0.89: No AC97 audio processor [ 550.863601][T14167] syzkaller0: entered promiscuous mode [ 550.863626][T14167] syzkaller0: entered allmulticast mode [ 550.905509][ T5703] usb 2-1: Decoder not found [ 550.905528][ T5703] em28xx 2-1:0.89: failed to create media graph [ 550.905555][ T5703] em28xx 2-1:0.89: V4L2 device video103 deregistered [ 550.994769][ T5703] em28xx 2-1:0.89: Registering snapshot button... [ 551.293216][ T5703] input: em28xx snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.89/input/input11 [ 551.365070][ T5703] em28xx 2-1:0.89: Remote control support is not available for this card. [ 551.365367][ T32] em28xx 2-1:0.89: Closing input extension [ 551.365389][ T32] em28xx 2-1:0.89: Deregistering snapshot button [ 551.620846][T14174] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 551.838915][ T32] em28xx 2-1:0.89: Freeing device [ 552.138643][T14181] binder: BINDER_SET_CONTEXT_MGR already set [ 552.138659][T14181] binder: 14180:14181 ioctl 4018620d 200000000040 returned -16 [ 552.274799][ T5606] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 552.435180][ T5606] usb 3-1: Using ep0 maxpacket: 32 [ 552.437191][ T5606] usb 3-1: config 0 has an invalid interface number: 51 but max is 0 [ 552.437227][ T5606] usb 3-1: config 0 has no interface number 0 [ 552.439413][ T5606] usb 3-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 552.439440][ T5606] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 552.439451][ T5606] usb 3-1: Product: syz [ 552.439458][ T5606] usb 3-1: Manufacturer: syz [ 552.439466][ T5606] usb 3-1: SerialNumber: syz [ 552.452212][ T5606] usb 3-1: config 0 descriptor?? [ 552.492051][ T5606] quatech2 3-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 552.849219][ T5606] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 552.904473][ T5606] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 552.922472][ C0] quatech-serial ttyUSB0: qt2_process_read_urb - unsupported command 6 [ 553.149753][ C0] usb 3-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 553.151320][ T37] usb 3-1: USB disconnect, device number 36 [ 553.238765][ T37] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 553.271869][ T37] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 553.272811][ T37] quatech2 3-1:0.51: device disconnected [ 554.024820][ T5606] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 554.120769][T14198] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 554.175691][ T5606] usb 2-1: Using ep0 maxpacket: 32 [ 554.179698][ T5606] usb 2-1: config 0 has an invalid interface number: 89 but max is 0 [ 554.179725][ T5606] usb 2-1: config 0 has no interface number 0 [ 554.179788][ T5606] usb 2-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 554.179811][ T5606] usb 2-1: config 0 interface 89 has no altsetting 0 [ 554.187662][ T5606] usb 2-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a [ 554.187690][ T5606] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 554.187709][ T5606] usb 2-1: Product: syz [ 554.187722][ T5606] usb 2-1: Manufacturer: syz [ 554.187736][ T5606] usb 2-1: SerialNumber: syz [ 554.227478][ T5606] usb 2-1: config 0 descriptor?? [ 554.261014][ T5606] em28xx 2-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 554.261052][ T5606] em28xx 2-1:0.89: Video interface 89 found: [ 554.361058][T14202] binder: BINDER_SET_CONTEXT_MGR already set [ 554.361074][T14202] binder: 14201:14202 ioctl 4018620d 200000000040 returned -16 [ 555.392366][ T5606] em28xx 2-1:0.89: unknown em28xx chip ID (0) [ 555.457015][ T5606] em28xx 2-1:0.89: reading from i2c device at 0xa0 failed (error=-5) [ 555.457048][ T5606] em28xx 2-1:0.89: board has no eeprom [ 555.514830][ T5606] em28xx 2-1:0.89: Identified as Terratec Grabby (card=67) [ 555.514859][ T5606] em28xx 2-1:0.89: analog set to bulk mode. [ 555.515168][T13249] em28xx 2-1:0.89: Registering V4L2 extension [ 555.560332][ T5606] usb 2-1: USB disconnect, device number 36 [ 555.572080][ T5606] em28xx 2-1:0.89: Disconnecting em28xx [ 555.686153][T13249] em28xx 2-1:0.89: Config register raw data: 0xffffffed [ 555.686168][T13249] em28xx 2-1:0.89: AC97 chip type couldn't be determined [ 555.686176][T13249] em28xx 2-1:0.89: No AC97 audio processor [ 555.690592][T13249] usb 2-1: Decoder not found [ 555.690610][T13249] em28xx 2-1:0.89: failed to create media graph [ 555.690636][T13249] em28xx 2-1:0.89: V4L2 device video103 deregistered [ 555.709256][T13249] em28xx 2-1:0.89: Registering snapshot button... [ 555.821794][T13249] input: em28xx snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.89/input/input12 [ 555.912992][T13249] em28xx 2-1:0.89: Remote control support is not available for this card. [ 555.913068][ T5606] em28xx 2-1:0.89: Closing input extension [ 555.913090][ T5606] em28xx 2-1:0.89: Deregistering snapshot button [ 556.019685][T14224] binder: 14223:14224 ioctl c0306201 0 returned -14 [ 556.064171][ T5718] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 556.108031][ T5606] em28xx 2-1:0.89: Freeing device [ 556.218510][ T5718] usb 3-1: Using ep0 maxpacket: 16 [ 556.222024][ T5718] usb 3-1: config index 0 descriptor too short (expected 16456, got 72) [ 556.222061][ T5718] usb 3-1: config 0 has an invalid interface number: 125 but max is 1 [ 556.222081][ T5718] usb 3-1: config 0 has an invalid interface number: 125 but max is 1 [ 556.222097][ T5718] usb 3-1: config 0 has an invalid interface number: 125 but max is 1 [ 556.222114][ T5718] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 556.222134][ T5718] usb 3-1: config 0 has no interface number 0 [ 556.222175][ T5718] usb 3-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 556.222201][ T5718] usb 3-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 556.222223][ T5718] usb 3-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 556.222256][ T5718] usb 3-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 556.222282][ T5718] usb 3-1: config 0 interface 125 has no altsetting 0 [ 556.222300][ T5718] usb 3-1: config 0 interface 125 has no altsetting 2 [ 556.249531][ T5718] usb 3-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 556.249561][ T5718] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 556.249580][ T5718] usb 3-1: Product: syz [ 556.249607][ T5718] usb 3-1: Manufacturer: syz [ 556.249621][ T5718] usb 3-1: SerialNumber: syz [ 556.273282][ T5718] usb 3-1: config 0 descriptor?? [ 556.295877][ T5718] usb 3-1: selecting invalid altsetting 2 [ 557.356951][ C0] usb 3-1: async_complete: urb error -71 [ 557.441833][ T5718] get_1284_register: usb error -71 [ 558.121884][ T5718] usb 3-1: USB disconnect, device number 37 [ 558.464951][ T37] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 558.656827][ T37] usb 5-1: unable to get BOS descriptor or descriptor too short [ 558.667638][ T37] usb 5-1: config 3 has an invalid interface number: 249 but max is 0 [ 558.667665][ T37] usb 5-1: config 3 has no interface number 0 [ 558.667694][ T37] usb 5-1: config 3 interface 249 has no altsetting 0 [ 558.671427][ T37] usb 5-1: New USB device found, idVendor=0c45, idProduct=800a, bcdDevice=5a.9d [ 558.671456][ T37] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 558.671475][ T37] usb 5-1: Product: syz [ 558.671489][ T37] usb 5-1: Manufacturer: syz [ 558.671504][ T37] usb 5-1: SerialNumber: syz [ 558.953216][ T37] gspca_main: sn9c2028-2.14.0 probing 0c45:800a [ 558.953742][ T37] gspca_sn9c2028: read1 error -71 [ 558.954120][ T37] gspca_sn9c2028: read1 error -71 [ 558.955448][ T37] gspca_sn9c2028: read1 error -71 [ 558.955531][ T37] sn9c2028 5-1:3.249: probe with driver sn9c2028 failed with error -71 [ 559.013622][ T37] usb 5-1: USB disconnect, device number 31 [ 559.944868][T13249] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 560.117527][T13249] usb 3-1: unable to get BOS descriptor or descriptor too short [ 560.119287][T13249] usb 3-1: config 3 has an invalid interface number: 249 but max is 0 [ 560.119315][T13249] usb 3-1: config 3 has no interface number 0 [ 560.119346][T13249] usb 3-1: config 3 interface 249 has no altsetting 0 [ 560.134842][ T5628] Bluetooth: hci3: command 0x0406 tx timeout [ 560.225711][T13249] usb 3-1: New USB device found, idVendor=0c45, idProduct=800a, bcdDevice=5a.9d [ 560.225744][T13249] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 560.225766][T13249] usb 3-1: Product: syz [ 560.225779][T13249] usb 3-1: Manufacturer: syz [ 560.225793][T13249] usb 3-1: SerialNumber: syz [ 560.489866][T14252] random: crng reseeded on system resumption [ 560.497653][T13249] gspca_main: sn9c2028-2.14.0 probing 0c45:800a [ 560.501890][T13249] gspca_sn9c2028: read1 error -71 [ 560.504005][T13249] gspca_sn9c2028: read1 error -71 [ 560.504393][T13249] gspca_sn9c2028: read1 error -71 [ 560.504516][T13249] sn9c2028 3-1:3.249: probe with driver sn9c2028 failed with error -71 [ 560.921233][T13249] usb 3-1: USB disconnect, device number 38 [ 562.796242][ T37] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 562.952211][ T1338] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.953026][ T1338] ieee802154 phy1 wpan1: encryption failed: -22 [ 562.954763][ T37] usb 3-1: Using ep0 maxpacket: 32 [ 562.986640][ T37] usb 3-1: config 0 has an invalid interface number: 51 but max is 0 [ 562.986670][ T37] usb 3-1: config 0 has no interface number 0 [ 563.008861][ T37] usb 3-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 563.008891][ T37] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 563.008911][ T37] usb 3-1: Product: syz [ 563.008925][ T37] usb 3-1: Manufacturer: syz [ 563.008937][ T37] usb 3-1: SerialNumber: syz [ 563.038186][ T37] usb 3-1: config 0 descriptor?? [ 563.070739][ T37] quatech2 3-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 563.115320][ T5897] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 563.317678][ T5897] usb 2-1: unable to get BOS descriptor or descriptor too short [ 563.325368][ T5897] usb 2-1: config 3 has an invalid interface number: 249 but max is 0 [ 563.325394][ T5897] usb 2-1: config 3 has no interface number 0 [ 563.325510][ T5897] usb 2-1: config 3 interface 249 has no altsetting 0 [ 563.365334][ T5897] usb 2-1: New USB device found, idVendor=0c45, idProduct=800a, bcdDevice=5a.9d [ 563.365364][ T5897] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 563.365440][ T5897] usb 2-1: Product: syz [ 563.365449][ T5897] usb 2-1: Manufacturer: syz [ 563.365456][ T5897] usb 2-1: SerialNumber: syz [ 563.455875][ T37] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 563.463663][ C1] usb 3-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 563.557622][ T37] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 563.569199][ T37] usb 3-1: USB disconnect, device number 39 [ 563.645015][ T5897] gspca_main: sn9c2028-2.14.0 probing 0c45:800a [ 563.651420][ T5897] gspca_sn9c2028: read1 error -71 [ 563.651815][ T5897] gspca_sn9c2028: read1 error -71 [ 563.652934][ T5897] gspca_sn9c2028: read1 error -71 [ 563.653023][ T5897] sn9c2028 2-1:3.249: probe with driver sn9c2028 failed with error -71 [ 563.667139][ T5897] usb 2-1: USB disconnect, device number 37 [ 563.677115][ T37] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 563.749208][ T37] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 563.782303][T14283] syzkaller0: entered promiscuous mode [ 563.782329][T14283] syzkaller0: entered allmulticast mode [ 563.787399][ T37] quatech2 3-1:0.51: device disconnected [ 563.865253][T13249] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 564.029367][T13249] usb 5-1: unable to get BOS descriptor or descriptor too short [ 564.030845][T13249] usb 5-1: config 3 has an invalid interface number: 249 but max is 0 [ 564.030871][T13249] usb 5-1: config 3 has no interface number 0 [ 564.030903][T13249] usb 5-1: config 3 interface 249 has no altsetting 0 [ 564.061782][T13249] usb 5-1: New USB device found, idVendor=0c45, idProduct=800a, bcdDevice=5a.9d [ 564.061812][T13249] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 564.061823][T13249] usb 5-1: Product: syz [ 564.061831][T13249] usb 5-1: Manufacturer: syz [ 564.061838][T13249] usb 5-1: SerialNumber: syz [ 564.332298][T13249] gspca_main: sn9c2028-2.14.0 probing 0c45:800a [ 564.332780][T13249] gspca_sn9c2028: read1 error -71 [ 564.333855][T13249] gspca_sn9c2028: read1 error -71 [ 564.334226][T13249] gspca_sn9c2028: read1 error -71 [ 564.334304][T13249] sn9c2028 5-1:3.249: probe with driver sn9c2028 failed with error -71 [ 564.369098][ T5718] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 564.392305][T13249] usb 5-1: USB disconnect, device number 32 [ 564.516925][ T5718] usb 3-1: unable to get BOS descriptor or descriptor too short [ 564.527027][ T5718] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 564.529267][ T5718] usb 3-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 564.529298][ T5718] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 564.529318][ T5718] usb 3-1: Product: syz [ 564.529330][ T5718] usb 3-1: Manufacturer: syz [ 564.529337][ T5718] usb 3-1: SerialNumber: syz [ 564.805259][ T5718] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 566.199603][ T5718] usb 3-1: parse_audio_format_rates_v2v3(): unable to retrieve number of sample rates (clock 0) [ 566.371830][ T5718] usb 3-1: USB disconnect, device number 40 [ 566.485868][T10742] udevd[10742]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 566.978153][T14311] netlink: 'syz.2.3266': attribute type 4 has an invalid length. [ 567.298974][T14317] syzkaller0: entered promiscuous mode [ 567.299004][T14317] syzkaller0: entered allmulticast mode [ 567.744856][ T5718] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 567.897392][ T5718] usb 2-1: unable to get BOS descriptor or descriptor too short [ 567.899830][ T5718] usb 2-1: config 3 has an invalid interface number: 249 but max is 0 [ 567.899854][ T5718] usb 2-1: config 3 has no interface number 0 [ 567.899880][ T5718] usb 2-1: config 3 interface 249 has no altsetting 0 [ 567.903198][ T5718] usb 2-1: New USB device found, idVendor=0c45, idProduct=800a, bcdDevice=5a.9d [ 567.903226][ T5718] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 567.903245][ T5718] usb 2-1: Product: syz [ 567.903259][ T5718] usb 2-1: Manufacturer: syz [ 567.903273][ T5718] usb 2-1: SerialNumber: syz [ 568.186749][ T5718] gspca_main: sn9c2028-2.14.0 probing 0c45:800a [ 568.188593][ T5718] gspca_sn9c2028: read1 error -71 [ 568.188974][ T5718] gspca_sn9c2028: read1 error -71 [ 568.189344][ T5718] gspca_sn9c2028: read1 error -71 [ 568.189428][ T5718] sn9c2028 2-1:3.249: probe with driver sn9c2028 failed with error -71 [ 568.200788][ T5718] usb 2-1: USB disconnect, device number 38 [ 568.284824][T13251] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 568.415489][T13251] usb 3-1: device descriptor read/64, error -71 [ 568.634902][ T37] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 568.654836][T13251] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 568.784770][T13251] usb 3-1: device descriptor read/64, error -71 [ 568.785289][ T37] usb 5-1: Using ep0 maxpacket: 16 [ 568.787389][ T37] usb 5-1: config index 0 descriptor too short (expected 16456, got 72) [ 568.787416][ T37] usb 5-1: config 0 has an invalid interface number: 125 but max is 1 [ 568.787432][ T37] usb 5-1: config 0 has an invalid interface number: 125 but max is 1 [ 568.787442][ T37] usb 5-1: config 0 has an invalid interface number: 125 but max is 1 [ 568.787453][ T37] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 568.787463][ T37] usb 5-1: config 0 has no interface number 0 [ 568.787488][ T37] usb 5-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 568.787503][ T37] usb 5-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 568.787514][ T37] usb 5-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 568.787541][ T37] usb 5-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 568.787556][ T37] usb 5-1: config 0 interface 125 has no altsetting 0 [ 568.787565][ T37] usb 5-1: config 0 interface 125 has no altsetting 2 [ 568.790459][ T37] usb 5-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 568.790487][ T37] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 568.790505][ T37] usb 5-1: Product: syz [ 568.790512][ T37] usb 5-1: Manufacturer: syz [ 568.790520][ T37] usb 5-1: SerialNumber: syz [ 568.894765][ T5703] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 568.904463][T13251] usb usb3-port1: attempt power cycle [ 568.972208][ T37] usb 5-1: config 0 descriptor?? [ 569.002671][ T37] usb 5-1: selecting invalid altsetting 2 [ 569.144731][ T5703] usb 4-1: Using ep0 maxpacket: 8 [ 569.150822][ T5703] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 569.150863][ T5703] usb 4-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 569.150960][ T5703] usb 4-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 569.150989][ T5703] usb 4-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 569.151015][ T5703] usb 4-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 569.151041][ T5703] usb 4-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 569.151322][ T5703] usb 4-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 569.151352][ T5703] usb 4-1: config 168 interface 0 has no altsetting 0 [ 569.153284][ T5703] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 569.153321][ T5703] usb 4-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 569.153591][ T5703] usb 4-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 569.153621][ T5703] usb 4-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 569.153648][ T5703] usb 4-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 569.153674][ T5703] usb 4-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 569.153759][ T5703] usb 4-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 569.153787][ T5703] usb 4-1: config 168 interface 0 has no altsetting 0 [ 569.219625][ T5703] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 569.219655][ T5703] usb 4-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 569.219684][ T5703] usb 4-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 569.232558][ T5703] usb 4-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 569.232579][ T5703] usb 4-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 569.232598][ T5703] usb 4-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 569.232613][ T5703] usb 4-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 569.232630][ T5703] usb 4-1: config 168 interface 0 has no altsetting 0 [ 569.284919][T13251] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 569.309865][T13251] usb 3-1: device descriptor read/8, error -71 [ 569.451093][ T5703] usb 4-1: string descriptor 0 read error: -22 [ 569.451651][ T5703] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 569.467535][ T5703] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 569.594767][T13251] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 569.633204][T13251] usb 3-1: device descriptor read/8, error -71 [ 569.662274][ T5703] adutux 4-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 569.750650][T13251] usb usb3-port1: unable to enumerate USB device [ 569.778317][ T5703] usb 4-1: USB disconnect, device number 37 [ 569.813214][ C1] usb 5-1: async_complete: urb error -71 [ 569.821241][ T37] get_1284_register: usb error -71 [ 569.843503][ T37] usb 5-1: USB disconnect, device number 33 [ 569.930664][T14341] syzkaller0: entered promiscuous mode [ 569.930681][T14341] syzkaller0: entered allmulticast mode [ 571.244788][ T37] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 571.374803][ T37] usb 3-1: device descriptor read/64, error -71 [ 571.397180][ T5703] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 571.496690][T14362] syzkaller0: entered promiscuous mode [ 571.496718][T14362] syzkaller0: entered allmulticast mode [ 571.544812][ T5703] usb 2-1: Using ep0 maxpacket: 32 [ 571.548248][ T5703] usb 2-1: config 0 has an invalid interface number: 51 but max is 0 [ 571.548275][ T5703] usb 2-1: config 0 has no interface number 0 [ 571.550456][ T5703] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 571.550484][ T5703] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 571.550503][ T5703] usb 2-1: Product: syz [ 571.550514][ T5703] usb 2-1: Manufacturer: syz [ 571.550521][ T5703] usb 2-1: SerialNumber: syz [ 571.557095][ T5703] usb 2-1: config 0 descriptor?? [ 571.572206][ T5703] quatech2 2-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 571.614801][ T37] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 571.705637][T13251] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 571.744816][ T37] usb 3-1: device descriptor read/64, error -71 [ 571.813149][ T5703] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 571.831789][ T5703] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 571.855670][ T37] usb usb3-port1: attempt power cycle [ 571.868065][T13251] usb 5-1: unable to get BOS descriptor or descriptor too short [ 571.869514][T13251] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 571.875001][T13251] usb 5-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 571.875030][T13251] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 571.875050][T13251] usb 5-1: Product: syz [ 571.875064][T13251] usb 5-1: Manufacturer: syz [ 571.875077][T13251] usb 5-1: SerialNumber: syz [ 572.033789][ C1] usb 2-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 572.041865][ T824] usb 2-1: USB disconnect, device number 39 [ 572.138520][ T824] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 572.150984][T13251] usb 5-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 572.157858][ T824] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 572.159139][ T824] quatech2 2-1:0.51: device disconnected [ 572.204941][ T37] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 572.225657][ T37] usb 3-1: device descriptor read/8, error -71 [ 572.464791][ T37] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 572.485567][ T37] usb 3-1: device descriptor read/8, error -71 [ 572.595069][ T37] usb usb3-port1: unable to enumerate USB device [ 572.610683][T13251] usb 5-1: parse_audio_format_rates_v2v3(): unable to retrieve number of sample rates (clock 0) [ 572.682410][T13251] usb 5-1: USB disconnect, device number 34 [ 572.772188][T10742] udevd[10742]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 572.894771][ T37] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 573.047161][ T37] usb 2-1: unable to get BOS descriptor or descriptor too short [ 573.048875][ T37] usb 2-1: config 3 has an invalid interface number: 249 but max is 0 [ 573.048903][ T37] usb 2-1: config 3 has no interface number 0 [ 573.048934][ T37] usb 2-1: config 3 interface 249 has no altsetting 0 [ 573.054371][ T37] usb 2-1: New USB device found, idVendor=0c45, idProduct=800a, bcdDevice=5a.9d [ 573.054401][ T37] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 573.054421][ T37] usb 2-1: Product: syz [ 573.054436][ T37] usb 2-1: Manufacturer: syz [ 573.054450][ T37] usb 2-1: SerialNumber: syz [ 573.336222][ T37] gspca_main: sn9c2028-2.14.0 probing 0c45:800a [ 573.343045][ T37] gspca_sn9c2028: read1 error -71 [ 573.343448][ T37] gspca_sn9c2028: read1 error -71 [ 573.345131][ T37] gspca_sn9c2028: read1 error -71 [ 573.345210][ T37] sn9c2028 2-1:3.249: probe with driver sn9c2028 failed with error -71 [ 573.365155][ T37] usb 2-1: USB disconnect, device number 40 [ 573.534932][T13251] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 573.684829][T13251] usb 5-1: Using ep0 maxpacket: 32 [ 573.686532][T13251] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 573.686561][T13251] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 573.686577][T13251] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 573.686602][T13251] usb 5-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 573.686614][T13251] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 573.755130][T13251] usb 5-1: config 0 descriptor?? [ 573.756484][T14377] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 573.759363][T13251] hub 5-1:0.0: USB hub found [ 573.971036][T13251] hub 5-1:0.0: 2 ports detected [ 574.277920][T14386] syzkaller0: entered promiscuous mode [ 574.277947][T14386] syzkaller0: entered allmulticast mode [ 574.777996][T14395] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1958477870 (3916955740 ns) > initial count (2199611658 ns). Using initial count to start timer. [ 574.820368][T13251] usb 5-1: USB disconnect, device number 35 [ 574.944739][ T824] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 575.014778][ T9] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 575.074771][ T824] usb 3-1: device descriptor read/64, error -71 [ 575.164764][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 575.166959][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 575.166984][ T9] usb 2-1: config 0 has no interfaces? [ 575.167013][ T9] usb 2-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 575.167037][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 575.182896][ T9] usb 2-1: config 0 descriptor?? [ 575.804817][ T824] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 575.934898][ T824] usb 3-1: device descriptor read/64, error -71 [ 576.004775][ T32] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 576.057163][ T824] usb usb3-port1: attempt power cycle [ 576.158307][ T32] usb 4-1: unable to get BOS descriptor or descriptor too short [ 576.159414][ T32] usb 4-1: config 3 has an invalid interface number: 249 but max is 0 [ 576.159440][ T32] usb 4-1: config 3 has no interface number 0 [ 576.159470][ T32] usb 4-1: config 3 interface 249 has no altsetting 0 [ 576.161699][ T32] usb 4-1: New USB device found, idVendor=0c45, idProduct=800a, bcdDevice=5a.9d [ 576.161727][ T32] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 576.161747][ T32] usb 4-1: Product: syz [ 576.161761][ T32] usb 4-1: Manufacturer: syz [ 576.161774][ T32] usb 4-1: SerialNumber: syz [ 576.404759][ T824] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 576.425517][ T824] usb 3-1: device descriptor read/8, error -71 [ 576.466528][ T32] gspca_main: sn9c2028-2.14.0 probing 0c45:800a [ 576.466887][ T32] gspca_sn9c2028: read1 error -71 [ 576.467155][ T32] gspca_sn9c2028: read1 error -71 [ 576.467464][ T32] gspca_sn9c2028: read1 error -71 [ 576.467511][ T32] sn9c2028 4-1:3.249: probe with driver sn9c2028 failed with error -71 [ 576.476572][ T32] usb 4-1: USB disconnect, device number 38 [ 576.674860][ T824] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 576.696623][ T824] usb 3-1: device descriptor read/8, error -71 [ 576.805129][ T824] usb usb3-port1: unable to enumerate USB device [ 577.044523][T14413] binder: 14412:14413 ioctl c0306201 0 returned -14 [ 577.144342][T14415] binder: 14414:14415 ioctl 4018620d 0 returned -22 [ 577.725570][ T5703] usb 2-1: USB disconnect, device number 41 [ 578.118417][ T9] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 578.162666][T14435] binder: 14434:14435 ioctl c0306201 0 returned -14 [ 578.195360][ T824] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 578.284775][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 578.361737][ T824] usb 2-1: unable to get BOS descriptor or descriptor too short [ 578.373096][ T824] usb 2-1: config 3 has an invalid interface number: 249 but max is 0 [ 578.373125][ T824] usb 2-1: config 3 has no interface number 0 [ 578.373468][ T824] usb 2-1: config 3 interface 249 has no altsetting 0 [ 578.401500][ T824] usb 2-1: New USB device found, idVendor=0c45, idProduct=800a, bcdDevice=5a.9d [ 578.401780][ T824] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 578.401803][ T824] usb 2-1: Product: syz [ 578.401825][ T824] usb 2-1: Manufacturer: syz [ 578.401840][ T824] usb 2-1: SerialNumber: syz [ 578.446424][ T9] usb 5-1: config 0 has an invalid interface number: 51 but max is 0 [ 578.446451][ T9] usb 5-1: config 0 has no interface number 0 [ 578.487968][ T9] usb 5-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 578.488000][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 578.488019][ T9] usb 5-1: Product: syz [ 578.488033][ T9] usb 5-1: Manufacturer: syz [ 578.488047][ T9] usb 5-1: SerialNumber: syz [ 579.447174][ T9] usb 5-1: config 0 descriptor?? [ 579.606785][ T9] quatech2 5-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 579.629545][ T824] gspca_main: sn9c2028-2.14.0 probing 0c45:800a [ 579.630471][ T824] gspca_sn9c2028: read1 error -71 [ 579.630937][ T824] gspca_sn9c2028: read1 error -71 [ 579.631417][ T824] gspca_sn9c2028: read1 error -71 [ 579.631546][ T824] sn9c2028 2-1:3.249: probe with driver sn9c2028 failed with error -71 [ 579.677417][ T824] usb 2-1: USB disconnect, device number 42 [ 580.375293][ T5625] Bluetooth: hci0: command 0x0406 tx timeout [ 580.489919][T13251] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 580.768450][T13251] usb 3-1: device descriptor read/64, error -71 [ 580.938411][ T9] usb 5-1: qt2_attach - failed to power on unit: -71 [ 580.938571][ T9] quatech2 5-1:0.51: probe with driver quatech2 failed with error -71 [ 580.971980][ T9] usb 5-1: USB disconnect, device number 36 [ 581.025101][T13251] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 581.033703][T14457] binder: 14456:14457 ioctl c0306201 0 returned -14 [ 581.175372][T13251] usb 3-1: device descriptor read/64, error -71 [ 581.286386][T13251] usb usb3-port1: attempt power cycle [ 581.307188][ T5705] libceph: connect (1)[c::]:6789 error -101 [ 581.308249][ T5705] libceph: mon0 (1)[c::]:6789 connect error [ 581.351356][ T5705] libceph: connect (1)[c::]:6789 error -101 [ 581.351569][ T5705] libceph: mon0 (1)[c::]:6789 connect error [ 581.379217][T14450] ceph: No mds server is up or the cluster is laggy [ 581.409593][T14467] netlink: 24 bytes leftover after parsing attributes in process `syz.1.3327'. [ 581.627364][ T5703] libceph: connect (1)[c::]:6789 error -101 [ 581.627495][ T5703] libceph: mon0 (1)[c::]:6789 connect error [ 581.690317][T13251] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 581.711065][T13251] usb 3-1: device descriptor read/8, error -71 [ 581.824777][ T824] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 581.855567][T14475] netlink: 'syz.3.3331': attribute type 4 has an invalid length. [ 581.964776][T13251] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 581.985638][T13251] usb 3-1: device descriptor read/8, error -71 [ 581.993556][ T824] usb 2-1: unable to get BOS descriptor or descriptor too short [ 582.010848][ T824] usb 2-1: config 3 has an invalid interface number: 249 but max is 0 [ 582.010874][ T824] usb 2-1: config 3 has no interface number 0 [ 582.010905][ T824] usb 2-1: config 3 interface 249 has no altsetting 0 [ 582.018983][ T824] usb 2-1: New USB device found, idVendor=0c45, idProduct=800a, bcdDevice=5a.9d [ 582.019014][ T824] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 582.019034][ T824] usb 2-1: Product: syz [ 582.019048][ T824] usb 2-1: Manufacturer: syz [ 582.019063][ T824] usb 2-1: SerialNumber: syz [ 582.022831][T14478] binder: 14476:14478 ioctl c0306201 0 returned -14 [ 582.105288][T13251] usb usb3-port1: unable to enumerate USB device [ 582.297659][ T824] gspca_main: sn9c2028-2.14.0 probing 0c45:800a [ 582.299427][ T824] gspca_sn9c2028: read1 error -71 [ 582.299820][ T824] gspca_sn9c2028: read1 error -71 [ 582.300884][ T824] gspca_sn9c2028: read1 error -71 [ 582.300972][ T824] sn9c2028 2-1:3.249: probe with driver sn9c2028 failed with error -71 [ 582.343397][ T824] usb 2-1: USB disconnect, device number 43 [ 582.876869][T14500] netlink: 'syz.3.3341': attribute type 4 has an invalid length. [ 583.714847][T13249] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 583.754752][ T5705] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 583.804876][ T32] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 583.877082][T13249] usb 4-1: unable to get BOS descriptor or descriptor too short [ 583.878296][T13249] usb 4-1: config 3 has an invalid interface number: 249 but max is 0 [ 583.878321][T13249] usb 4-1: config 3 has no interface number 0 [ 583.878353][T13249] usb 4-1: config 3 interface 249 has no altsetting 0 [ 583.880480][T13249] usb 4-1: New USB device found, idVendor=0c45, idProduct=800a, bcdDevice=5a.9d [ 583.880508][T13249] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 583.880527][T13249] usb 4-1: Product: syz [ 583.880541][T13249] usb 4-1: Manufacturer: syz [ 583.880548][T13249] usb 4-1: SerialNumber: syz [ 583.887722][ T5705] usb 5-1: device descriptor read/64, error -71 [ 583.982559][ T32] usb 3-1: Using ep0 maxpacket: 32 [ 584.008204][ T32] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 584.008231][ T32] usb 3-1: config 0 has no interfaces? [ 584.008261][ T32] usb 3-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 584.008284][ T32] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 584.068615][ T32] usb 3-1: config 0 descriptor?? [ 584.076201][ T5897] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 584.102441][T13249] gspca_main: sn9c2028-2.14.0 probing 0c45:800a [ 584.105171][T13249] gspca_sn9c2028: read1 error -71 [ 584.105546][T13249] gspca_sn9c2028: read1 error -71 [ 584.105819][T13249] gspca_sn9c2028: read1 error -71 [ 584.105872][T13249] sn9c2028 4-1:3.249: probe with driver sn9c2028 failed with error -71 [ 584.141776][T13249] usb 4-1: USB disconnect, device number 39 [ 584.184863][ T5705] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 584.224896][ T5897] usb 2-1: Using ep0 maxpacket: 32 [ 584.226591][ T5897] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 584.226616][ T5897] usb 2-1: config 0 has no interfaces? [ 584.226644][ T5897] usb 2-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 584.226668][ T5897] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 584.230901][ T5897] usb 2-1: config 0 descriptor?? [ 584.314934][ T5705] usb 5-1: device descriptor read/64, error -71 [ 584.425055][ T5705] usb usb5-port1: attempt power cycle [ 584.701267][T14537] netlink: 'syz.3.3358': attribute type 4 has an invalid length. [ 584.764827][ T5705] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 584.785700][ T5705] usb 5-1: device descriptor read/8, error -71 [ 584.812028][T13249] usb 2-1: USB disconnect, device number 44 [ 585.024815][ T5705] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 585.045442][ T5705] usb 5-1: device descriptor read/8, error -71 [ 585.155941][ T5705] usb usb5-port1: unable to enumerate USB device [ 585.385070][T13249] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 585.537247][T13249] usb 4-1: unable to get BOS descriptor or descriptor too short [ 585.538365][T13249] usb 4-1: config 3 has an invalid interface number: 249 but max is 0 [ 585.538389][T13249] usb 4-1: config 3 has no interface number 0 [ 585.538421][T13249] usb 4-1: config 3 interface 249 has no altsetting 0 [ 585.540590][T13249] usb 4-1: New USB device found, idVendor=0c45, idProduct=800a, bcdDevice=5a.9d [ 585.540618][T13249] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 585.540638][T13249] usb 4-1: Product: syz [ 585.540651][T13249] usb 4-1: Manufacturer: syz [ 585.540661][T13249] usb 4-1: SerialNumber: syz [ 585.696415][T14555] netlink: 'syz.1.3367': attribute type 4 has an invalid length. [ 585.802674][T13249] gspca_main: sn9c2028-2.14.0 probing 0c45:800a [ 585.803170][T13249] gspca_sn9c2028: read1 error -71 [ 585.804390][T13249] gspca_sn9c2028: read1 error -71 [ 585.808087][T13249] gspca_sn9c2028: read1 error -71 [ 585.808143][T13249] sn9c2028 4-1:3.249: probe with driver sn9c2028 failed with error -71 [ 585.841824][T13249] usb 4-1: USB disconnect, device number 40 [ 587.070862][T13251] usb 3-1: USB disconnect, device number 57 [ 587.339382][T14578] netlink: 'syz.4.3377': attribute type 4 has an invalid length. [ 587.595473][T13251] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 587.684868][ T824] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 587.706592][ T5705] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 588.008410][ T5628] Bluetooth: hci3: command 0x0406 tx timeout [ 588.555346][T13251] usb 3-1: device descriptor read/64, error -71 [ 588.675003][ T824] usb 4-1: device descriptor read/64, error -71 [ 588.694793][ T5705] usb 2-1: Using ep0 maxpacket: 32 [ 588.696759][ T5705] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 588.696784][ T5705] usb 2-1: config 0 has no interfaces? [ 588.696814][ T5705] usb 2-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 588.696835][ T5705] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 588.704141][ T5705] usb 2-1: config 0 descriptor?? [ 588.804890][T13251] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 588.884836][ T5897] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 588.924849][ T824] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 588.934848][T13251] usb 3-1: device descriptor read/64, error -71 [ 589.037151][ T5897] usb 5-1: unable to get BOS descriptor or descriptor too short [ 589.038404][ T5897] usb 5-1: config 3 has an invalid interface number: 249 but max is 0 [ 589.038429][ T5897] usb 5-1: config 3 has no interface number 0 [ 589.038460][ T5897] usb 5-1: config 3 interface 249 has no altsetting 0 [ 589.040675][ T5897] usb 5-1: New USB device found, idVendor=0c45, idProduct=800a, bcdDevice=5a.9d [ 589.040703][ T5897] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 589.040721][ T5897] usb 5-1: Product: syz [ 589.040729][ T5897] usb 5-1: Manufacturer: syz [ 589.040736][ T5897] usb 5-1: SerialNumber: syz [ 589.045148][T13251] usb usb3-port1: attempt power cycle [ 589.056091][ T824] usb 4-1: device descriptor read/64, error -71 [ 589.165035][ T824] usb usb4-port1: attempt power cycle [ 589.233599][ T5606] usb 2-1: USB disconnect, device number 45 [ 589.293815][ T5897] gspca_main: sn9c2028-2.14.0 probing 0c45:800a [ 589.294151][ T5897] gspca_sn9c2028: read1 error -71 [ 589.294413][ T5897] gspca_sn9c2028: read1 error -71 [ 589.296471][ T5897] gspca_sn9c2028: read1 error -71 [ 589.296547][ T5897] sn9c2028 5-1:3.249: probe with driver sn9c2028 failed with error -71 [ 589.329113][ T5897] usb 5-1: USB disconnect, device number 41 [ 589.405586][T13251] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 589.425350][T13251] usb 3-1: device descriptor read/8, error -71 [ 589.522292][ T824] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 589.535880][ T824] usb 4-1: device descriptor read/8, error -71 [ 589.575053][ T5625] Bluetooth: hci4: command 0x0405 tx timeout [ 589.664815][T13251] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 589.685518][T13251] usb 3-1: device descriptor read/8, error -71 [ 589.805206][T13251] usb usb3-port1: unable to enumerate USB device [ 589.805378][ T824] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 589.826829][ T824] usb 4-1: device descriptor read/8, error -71 [ 589.946637][ T824] usb usb4-port1: unable to enumerate USB device [ 590.104763][ T5897] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 590.274751][ T5897] usb 5-1: Using ep0 maxpacket: 8 [ 590.276839][ T5897] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 590.276864][ T5897] usb 5-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 590.276886][ T5897] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 590.276905][ T5897] usb 5-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 590.276918][ T5897] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 590.276932][ T5897] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 590.276946][ T5897] usb 5-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 590.276961][ T5897] usb 5-1: config 168 interface 0 has no altsetting 0 [ 590.278272][ T5897] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 590.278295][ T5897] usb 5-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 590.278325][ T5897] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 590.278340][ T5897] usb 5-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 590.278353][ T5897] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 590.278367][ T5897] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 590.278381][ T5897] usb 5-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 590.278403][ T5897] usb 5-1: config 168 interface 0 has no altsetting 0 [ 590.279715][ T5897] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 590.279737][ T5897] usb 5-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 590.279760][ T5897] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 590.279774][ T5897] usb 5-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 590.279788][ T5897] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 590.280013][ T5897] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 590.280042][ T5897] usb 5-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 590.280057][ T5897] usb 5-1: config 168 interface 0 has no altsetting 0 [ 590.616885][ T5897] usb 5-1: string descriptor 0 read error: -22 [ 590.617018][ T5897] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 590.617042][ T5897] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 590.736833][ T5897] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 590.866687][T14600] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1958477870 (3916955740 ns) > initial count (2199611658 ns). Using initial count to start timer. [ 591.005775][T14605] netlink: 'syz.1.3388': attribute type 4 has an invalid length. [ 591.107282][ T5897] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 591.274835][ T5897] usb 3-1: Using ep0 maxpacket: 32 [ 591.277173][ T5897] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 591.277199][ T5897] usb 3-1: config 0 has no interfaces? [ 591.277229][ T5897] usb 3-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 591.277250][ T5897] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 591.282981][ T5897] usb 3-1: config 0 descriptor?? [ 591.384798][ T32] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 591.539344][ T32] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 591.539371][ T32] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 591.542295][ T32] usb 2-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 591.542326][ T32] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 591.542346][ T32] usb 2-1: Product: syz [ 591.542360][ T32] usb 2-1: Manufacturer: syz [ 591.542373][ T32] usb 2-1: SerialNumber: syz [ 591.603786][ T32] usb 2-1: config 0 descriptor?? [ 591.654754][ T5897] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 591.807490][ T5897] usb 4-1: unable to get BOS descriptor or descriptor too short [ 591.825193][ T5897] usb 4-1: config 3 has an invalid interface number: 249 but max is 0 [ 591.825221][ T5897] usb 4-1: config 3 has no interface number 0 [ 591.825253][ T5897] usb 4-1: config 3 interface 249 has no altsetting 0 [ 591.835628][ T5897] usb 4-1: New USB device found, idVendor=0c45, idProduct=800a, bcdDevice=5a.9d [ 591.835660][ T5897] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 591.835679][ T5897] usb 4-1: Product: syz [ 591.835693][ T5897] usb 4-1: Manufacturer: syz [ 591.835708][ T5897] usb 4-1: SerialNumber: syz [ 592.129428][ T5897] gspca_main: sn9c2028-2.14.0 probing 0c45:800a [ 592.130117][ T5897] gspca_sn9c2028: read1 error -71 [ 592.130506][ T5897] gspca_sn9c2028: read1 error -71 [ 592.131024][ T5897] gspca_sn9c2028: read1 error -71 [ 592.132065][ T5897] sn9c2028 4-1:3.249: probe with driver sn9c2028 failed with error -71 [ 592.176671][ T5897] usb 4-1: USB disconnect, device number 45 [ 592.884121][ T5705] usb 5-1: USB disconnect, device number 42 [ 593.084762][ T5897] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 593.234732][ T5897] usb 4-1: Using ep0 maxpacket: 32 [ 593.234924][ T5705] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 593.238149][ T5897] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 593.238176][ T5897] usb 4-1: config 0 has no interfaces? [ 593.238207][ T5897] usb 4-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 593.238230][ T5897] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 593.242982][ T5897] usb 4-1: config 0 descriptor?? [ 593.387437][ T5705] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 593.387465][ T5705] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 593.389622][ T5705] usb 5-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 593.389650][ T5705] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 593.389671][ T5705] usb 5-1: Product: syz [ 593.389684][ T5705] usb 5-1: Manufacturer: syz [ 593.389691][ T5705] usb 5-1: SerialNumber: syz [ 593.393699][ T5705] usb 5-1: config 0 descriptor?? [ 593.839124][ T824] usb 3-1: USB disconnect, device number 62 [ 593.908682][ T5606] usb 4-1: USB disconnect, device number 46 [ 594.162754][ T5897] usb 2-1: USB disconnect, device number 46 [ 594.324943][ T824] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 595.219862][ T824] usb 3-1: device descriptor read/64, error -71 [ 595.258830][T14633] netlink: 'syz.1.3397': attribute type 4 has an invalid length. [ 595.454945][ T824] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 595.584762][ T824] usb 3-1: device descriptor read/64, error -71 [ 595.695048][ T824] usb usb3-port1: attempt power cycle [ 595.883796][T14641] binder: 14640:14641 ioctl c0306201 0 returned -14 [ 595.971846][T13251] usb 5-1: USB disconnect, device number 43 [ 596.044812][ T824] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 596.066481][ T824] usb 3-1: device descriptor read/8, error -71 [ 596.117430][T14651] netlink: 'syz.4.3406': attribute type 4 has an invalid length. [ 596.274823][ T5606] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 596.307736][ T824] usb 3-1: new high-speed USB device number 66 using dummy_hcd [ 597.014647][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 597.024644][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 597.034639][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 597.044639][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 597.054633][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 597.064639][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 597.074656][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 597.084658][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 597.094654][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 597.345131][ T824] usb 3-1: device descriptor read/8, error -71 [ 597.838186][ T824] usb usb3-port1: unable to enumerate USB device [ 597.893789][ T5606] usb 2-1: unable to get BOS descriptor or descriptor too short [ 597.894778][ T5606] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 597.894812][ T5606] usb 2-1: can't read configurations, error -71 [ 598.220077][T14669] binder: 14668:14669 ioctl c0306201 0 returned -14 [ 598.334830][ T5705] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 598.485639][ T5705] usb 5-1: Using ep0 maxpacket: 16 [ 598.488803][ T5705] usb 5-1: unable to get BOS descriptor or descriptor too short [ 598.489909][ T5705] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 598.489931][ T5705] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 598.490000][ T5705] usb 5-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 598.493417][ T5705] usb 5-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 598.493446][ T5705] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 598.493465][ T5705] usb 5-1: Product: syz [ 598.493480][ T5705] usb 5-1: Manufacturer: syz [ 598.493493][ T5705] usb 5-1: SerialNumber: syz [ 598.576935][T14678] netlink: 'syz.1.3415': attribute type 4 has an invalid length. [ 598.903478][ T5705] usb 5-1: Audio class v2/v3 interfaces need an interface association [ 598.908625][ T5705] snd-usb-audio 5-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 598.935722][ T5705] usb 5-1: 1:2 : does not exist [ 599.918679][T14693] binder: 14692:14693 ioctl c0306201 0 returned -14 [ 600.015044][ T5897] usb 3-1: new high-speed USB device number 67 using dummy_hcd [ 600.164815][ T5897] usb 3-1: Using ep0 maxpacket: 32 [ 600.172084][ T5897] usb 3-1: unable to get BOS descriptor or descriptor too short [ 600.176948][ T5897] usb 3-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 0.40 [ 600.177001][ T5897] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 600.177022][ T5897] usb 3-1: Product: syz [ 600.177036][ T5897] usb 3-1: Manufacturer: syz [ 600.177059][ T5897] usb 3-1: SerialNumber: syz [ 600.224767][ T5606] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 600.383701][ T5606] usb 2-1: unable to get BOS descriptor or descriptor too short [ 600.392769][ T5606] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 600.392807][ T5606] usb 2-1: can't read configurations, error -71 [ 600.595781][ T5897] usb 3-1: unit 0 not found! [ 600.604233][ T5897] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 600.612331][ T5897] usb 3-1: unit 0 not found! [ 600.619548][ T5897] snd-usb-audio 3-1:1.1: probe with driver snd-usb-audio failed with error -22 [ 600.627755][ T5897] usb 3-1: unit 0 not found! [ 600.773172][ T5897] snd-usb-audio 3-1:1.2: probe with driver snd-usb-audio failed with error -22 [ 600.780256][ T5897] usb 3-1: USB disconnect, device number 67 [ 600.835749][T10113] udevd[10113]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.2/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 601.110632][ T5897] usb 5-1: USB disconnect, device number 44 [ 601.698167][ T5718] usb 3-1: new high-speed USB device number 68 using dummy_hcd [ 601.924624][ T5606] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 602.446085][ T5718] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 602.446113][ T5718] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 602.448492][ T5718] usb 3-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 602.448521][ T5718] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 602.448541][ T5718] usb 3-1: Product: syz [ 602.448556][ T5718] usb 3-1: Manufacturer: syz [ 602.448570][ T5718] usb 3-1: SerialNumber: syz [ 602.515518][ T5718] usb 3-1: config 0 descriptor?? [ 602.586621][ T5606] usb 2-1: Using ep0 maxpacket: 32 [ 602.588565][ T5606] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 602.588590][ T5606] usb 2-1: config 0 has no interfaces? [ 602.588618][ T5606] usb 2-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 602.588641][ T5606] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 602.641297][ T5606] usb 2-1: config 0 descriptor?? [ 602.747533][ T5606] usb 3-1: USB disconnect, device number 68 [ 603.094748][ T5705] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 603.261501][ T5606] usb 2-1: USB disconnect, device number 50 [ 603.355666][ T5705] usb 5-1: unable to get BOS descriptor or descriptor too short [ 603.357661][ T5705] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 603.357699][ T5705] usb 5-1: can't read configurations, error -71 [ 603.696676][ T824] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 603.845782][ T824] usb 3-1: Using ep0 maxpacket: 16 [ 603.848072][ T824] usb 3-1: unable to get BOS descriptor or descriptor too short [ 603.849842][ T824] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 603.849891][ T824] usb 3-1: Duplicate descriptor for config 1 interface 2 altsetting 0, skipping [ 603.864752][ T824] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 603.864771][ T824] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 603.864781][ T824] usb 3-1: Product: syz [ 603.864789][ T824] usb 3-1: Manufacturer: syz [ 603.864796][ T824] usb 3-1: SerialNumber: syz [ 604.159631][T14744] netlink: 'syz.4.3440': attribute type 4 has an invalid length. [ 604.159756][T14744] netlink: 152 bytes leftover after parsing attributes in process `syz.4.3440'. [ 604.219255][ T824] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 604.254200][ T824] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 604.514773][ T5703] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 604.664725][ T5703] usb 2-1: Using ep0 maxpacket: 32 [ 604.666962][ T5703] usb 2-1: config 0 has no interfaces? [ 604.669840][ T5703] usb 2-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a [ 604.669869][ T5703] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 604.669881][ T5703] usb 2-1: Product: syz [ 604.669888][ T5703] usb 2-1: Manufacturer: syz [ 604.669895][ T5703] usb 2-1: SerialNumber: syz [ 604.717452][ T5703] usb 2-1: config 0 descriptor?? [ 605.514950][ T824] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 605.688254][ T824] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 605.688282][ T824] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 605.690558][ T824] usb 4-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 605.690586][ T824] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 605.690606][ T824] usb 4-1: Product: syz [ 605.690619][ T824] usb 4-1: Manufacturer: syz [ 605.690633][ T824] usb 4-1: SerialNumber: syz [ 605.693865][ T824] usb 4-1: config 0 descriptor?? [ 605.917309][ T5703] usb 4-1: USB disconnect, device number 47 [ 606.480150][ T5606] usb 3-1: USB disconnect, device number 69 [ 606.572008][T14763] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 606.955438][ T5606] usb 3-1: new high-speed USB device number 70 using dummy_hcd [ 607.120478][ T5606] usb 3-1: unable to get BOS descriptor or descriptor too short [ 607.135817][ T5606] usb 3-1: config 3 has an invalid interface number: 249 but max is 0 [ 607.135852][ T5606] usb 3-1: config 3 has no interface number 0 [ 607.135891][ T5606] usb 3-1: config 3 interface 249 has no altsetting 0 [ 607.159366][ T5606] usb 3-1: New USB device found, idVendor=0c45, idProduct=800a, bcdDevice=5a.9d [ 607.159397][ T5606] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 607.159419][ T5606] usb 3-1: Product: syz [ 607.159433][ T5606] usb 3-1: Manufacturer: syz [ 607.159447][ T5606] usb 3-1: SerialNumber: syz [ 607.229628][ T5897] usb 2-1: USB disconnect, device number 51 [ 607.423348][ T5606] gspca_main: sn9c2028-2.14.0 probing 0c45:800a [ 607.426213][ T5703] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 607.440656][ T5606] gspca_sn9c2028: read1 error -71 [ 607.441114][ T5606] gspca_sn9c2028: read1 error -71 [ 607.443030][ T5606] gspca_sn9c2028: read1 error -71 [ 607.443117][ T5606] sn9c2028 3-1:3.249: probe with driver sn9c2028 failed with error -71 [ 607.495084][ T5606] usb 3-1: USB disconnect, device number 70 [ 607.577178][ T5703] usb 5-1: Using ep0 maxpacket: 8 [ 607.580055][ T5703] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 607.580086][ T5703] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 607.580123][ T5703] usb 5-1: New USB device found, idVendor=046a, idProduct=0027, bcdDevice= 0.00 [ 607.580146][ T5703] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 607.592223][ T5703] usb 5-1: config 0 descriptor?? [ 607.685456][ T5897] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 607.834711][ T5897] usb 2-1: Using ep0 maxpacket: 16 [ 607.837440][ T5897] usb 2-1: unable to get BOS descriptor or descriptor too short [ 607.838581][ T5897] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 607.838641][ T5897] usb 2-1: Duplicate descriptor for config 1 interface 2 altsetting 0, skipping [ 607.840964][ T5897] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 607.840982][ T5897] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 607.840993][ T5897] usb 2-1: Product: syz [ 607.841000][ T5897] usb 2-1: Manufacturer: syz [ 607.841007][ T5897] usb 2-1: SerialNumber: syz [ 608.129627][ T5897] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 608.138960][ T5897] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 608.203525][ T5703] usbhid 5-1:0.0: can't add hid device: -71 [ 608.203788][ T5703] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 608.223760][ T5703] usb 5-1: USB disconnect, device number 47 [ 608.245413][ T5606] usb 3-1: new high-speed USB device number 71 using dummy_hcd [ 608.404743][ T5606] usb 3-1: Using ep0 maxpacket: 32 [ 608.412478][ T5606] usb 3-1: unable to get BOS descriptor or descriptor too short [ 608.432167][ T5606] usb 3-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 0.40 [ 608.432199][ T5606] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 608.432217][ T5606] usb 3-1: Product: syz [ 608.432231][ T5606] usb 3-1: Manufacturer: syz [ 608.432244][ T5606] usb 3-1: SerialNumber: syz [ 608.880995][ T5606] usb 3-1: unit 0 not found! [ 608.895234][ T5606] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 608.900194][ T5606] usb 3-1: unit 0 not found! [ 608.904395][ T5606] snd-usb-audio 3-1:1.1: probe with driver snd-usb-audio failed with error -22 [ 608.936350][ T5606] usb 3-1: unit 0 not found! [ 609.069164][ T5606] snd-usb-audio 3-1:1.2: probe with driver snd-usb-audio failed with error -22 [ 609.086594][ T5606] usb 3-1: USB disconnect, device number 71 [ 609.143872][T10113] udevd[10113]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.2/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 609.394771][ T5703] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 609.556306][ T5703] usb 5-1: Using ep0 maxpacket: 32 [ 609.558294][ T5703] usb 5-1: config 0 has no interfaces? [ 609.561823][ T5703] usb 5-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a [ 609.561855][ T5703] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 609.561866][ T5703] usb 5-1: Product: syz [ 609.561874][ T5703] usb 5-1: Manufacturer: syz [ 609.561881][ T5703] usb 5-1: SerialNumber: syz [ 609.580947][ T5703] usb 5-1: config 0 descriptor?? [ 610.414749][ T5705] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 610.462411][ T5703] usb 2-1: USB disconnect, device number 52 [ 610.624752][T14784] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 610.739750][ T5705] usb 3-1: unable to get BOS descriptor or descriptor too short [ 610.741187][ T5705] usb 3-1: config 3 has an invalid interface number: 249 but max is 0 [ 610.741211][ T5705] usb 3-1: config 3 has no interface number 0 [ 610.741241][ T5705] usb 3-1: config 3 interface 249 has no altsetting 0 [ 610.747543][ T5705] usb 3-1: New USB device found, idVendor=0c45, idProduct=800a, bcdDevice=5a.9d [ 610.747572][ T5705] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 610.747592][ T5705] usb 3-1: Product: syz [ 610.747605][ T5705] usb 3-1: Manufacturer: syz [ 610.747619][ T5705] usb 3-1: SerialNumber: syz [ 612.091631][ T5705] gspca_main: sn9c2028-2.14.0 probing 0c45:800a [ 612.094879][ T5705] gspca_sn9c2028: read1 error -71 [ 612.095302][ T5705] gspca_sn9c2028: read1 error -71 [ 612.095696][ T5705] gspca_sn9c2028: read1 error -71 [ 612.095778][ T5705] sn9c2028 3-1:3.249: probe with driver sn9c2028 failed with error -71 [ 612.143923][ T5705] usb 3-1: USB disconnect, device number 72 [ 612.216843][ T32] usb 5-1: USB disconnect, device number 48 [ 614.244744][T11586] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 614.438071][T11586] usb 5-1: unable to get BOS descriptor or descriptor too short [ 614.439591][T11586] usb 5-1: config 3 has an invalid interface number: 249 but max is 0 [ 614.439618][T11586] usb 5-1: config 3 has no interface number 0 [ 614.439649][T11586] usb 5-1: config 3 interface 249 has no altsetting 0 [ 614.442532][T11586] usb 5-1: New USB device found, idVendor=0c45, idProduct=800a, bcdDevice=5a.9d [ 614.442561][T11586] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 614.442580][T11586] usb 5-1: Product: syz [ 614.442590][T11586] usb 5-1: Manufacturer: syz [ 614.442598][T11586] usb 5-1: SerialNumber: syz [ 614.635723][ T5606] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 614.738709][T11586] gspca_main: sn9c2028-2.14.0 probing 0c45:800a [ 614.741145][T11586] gspca_sn9c2028: read1 error -71 [ 614.741507][T11586] gspca_sn9c2028: read1 error -71 [ 614.741850][T11586] gspca_sn9c2028: read1 error -71 [ 614.741903][T11586] sn9c2028 5-1:3.249: probe with driver sn9c2028 failed with error -71 [ 614.752480][T11586] usb 5-1: USB disconnect, device number 49 [ 614.814702][ T5606] usb 2-1: Using ep0 maxpacket: 32 [ 614.817583][ T5606] usb 2-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 614.817624][ T5606] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 614.817646][ T5606] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 614.873079][ T5606] usb 2-1: config 0 descriptor?? [ 614.886090][ T5606] hub 2-1:0.0: bad descriptor, ignoring hub [ 614.886120][ T5606] hub 2-1:0.0: probe with driver hub failed with error -5 [ 614.893660][ T5606] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 616.604808][ T5606] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 616.765160][ T5606] usb 3-1: Using ep0 maxpacket: 32 [ 616.780674][ T5606] usb 3-1: config 0 has an invalid interface number: 51 but max is 0 [ 616.780716][ T5606] usb 3-1: config 0 has no interface number 0 [ 616.809481][ T5606] usb 3-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 616.809514][ T5606] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 616.809690][ T5606] usb 3-1: Product: syz [ 616.809705][ T5606] usb 3-1: Manufacturer: syz [ 616.809720][ T5606] usb 3-1: SerialNumber: syz [ 616.856738][ T5606] usb 3-1: config 0 descriptor?? [ 616.899802][ T5606] quatech2 3-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 617.014711][ T5625] Bluetooth: hci1: command 0x0406 tx timeout [ 617.148297][ T5606] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 617.164452][ T5606] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 617.304993][T11586] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 617.658068][ T32] usb 2-1: USB disconnect, device number 53 [ 617.659784][ C0] usb 3-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 617.671062][ T5705] usb 3-1: USB disconnect, device number 73 [ 617.702254][T11586] usb 4-1: unable to get BOS descriptor or descriptor too short [ 617.703362][T11586] usb 4-1: config 3 has an invalid interface number: 249 but max is 0 [ 617.703387][T11586] usb 4-1: config 3 has no interface number 0 [ 617.703417][T11586] usb 4-1: config 3 interface 249 has no altsetting 0 [ 618.587162][T11586] usb 4-1: New USB device found, idVendor=0c45, idProduct=800a, bcdDevice=5a.9d [ 618.587194][T11586] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 618.587216][T11586] usb 4-1: Product: syz [ 618.587230][T11586] usb 4-1: Manufacturer: syz [ 618.587245][T11586] usb 4-1: SerialNumber: syz [ 618.635519][ T824] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 618.673997][ T5705] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 618.784684][ T824] usb 5-1: Using ep0 maxpacket: 8 [ 618.787081][ T824] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 618.787115][ T824] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 618.787152][ T824] usb 5-1: New USB device found, idVendor=046a, idProduct=0027, bcdDevice= 0.00 [ 618.787175][ T824] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 618.802108][ T5705] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 618.812999][ T824] usb 5-1: config 0 descriptor?? [ 618.916400][ T5705] quatech2 3-1:0.51: device disconnected [ 618.956828][T11586] gspca_main: sn9c2028-2.14.0 probing 0c45:800a [ 618.959255][T11586] gspca_sn9c2028: read1 error -71 [ 618.961363][T11586] gspca_sn9c2028: read1 error -71 [ 618.962290][T11586] gspca_sn9c2028: read1 error -71 [ 618.962363][T11586] sn9c2028 4-1:3.249: probe with driver sn9c2028 failed with error -71 [ 618.994815][T11586] usb 4-1: USB disconnect, device number 48 [ 619.466561][ T824] usbhid 5-1:0.0: can't add hid device: -71 [ 619.466686][ T824] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 619.507030][ T824] usb 5-1: USB disconnect, device number 50 [ 620.090461][ T5705] usb 3-1: new high-speed USB device number 74 using dummy_hcd [ 620.248165][T11586] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 620.950008][ T5705] usb 3-1: Using ep0 maxpacket: 32 [ 621.012045][ T5705] usb 3-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 621.012098][ T5705] usb 3-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 621.012122][ T5705] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 621.054219][ T5705] usb 3-1: config 0 descriptor?? [ 621.089102][ T5705] hub 3-1:0.0: bad descriptor, ignoring hub [ 621.089139][ T5705] hub 3-1:0.0: probe with driver hub failed with error -5 [ 621.110082][ T5705] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 621.154763][T11586] usb 4-1: Using ep0 maxpacket: 32 [ 621.156734][T11586] usb 4-1: config 0 has an invalid interface number: 51 but max is 0 [ 621.156760][T11586] usb 4-1: config 0 has no interface number 0 [ 621.192072][T14938] syzkaller0: entered promiscuous mode [ 621.192097][T14938] syzkaller0: entered allmulticast mode [ 621.193592][T11586] usb 4-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 621.193620][T11586] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 621.193641][T11586] usb 4-1: Product: syz [ 621.193654][T11586] usb 4-1: Manufacturer: syz [ 621.193668][T11586] usb 4-1: SerialNumber: syz [ 621.246133][T11586] usb 4-1: config 0 descriptor?? [ 621.262364][T11586] quatech2 4-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 621.474486][T11586] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 621.494779][ T824] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 621.508943][T11586] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 621.657324][ T824] usb 2-1: unable to get BOS descriptor or descriptor too short [ 621.658641][ T824] usb 2-1: config 3 has an invalid interface number: 249 but max is 0 [ 621.658666][ T824] usb 2-1: config 3 has no interface number 0 [ 621.658696][ T824] usb 2-1: config 3 interface 249 has no altsetting 0 [ 621.697070][ T824] usb 2-1: New USB device found, idVendor=0c45, idProduct=800a, bcdDevice=5a.9d [ 621.697100][ T824] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 621.697120][ T824] usb 2-1: Product: syz [ 621.697134][ T824] usb 2-1: Manufacturer: syz [ 621.697149][ T824] usb 2-1: SerialNumber: syz [ 621.864734][T11586] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 621.870075][ C1] usb 4-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 621.870652][ T5606] usb 4-1: USB disconnect, device number 49 [ 621.916302][ T5606] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 621.951772][ T5606] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 622.001204][ T5606] quatech2 4-1:0.51: device disconnected [ 622.015692][T11586] usb 5-1: Using ep0 maxpacket: 8 [ 622.016139][ T824] gspca_main: sn9c2028-2.14.0 probing 0c45:800a [ 622.018522][ T824] gspca_sn9c2028: read1 error -71 [ 622.018880][ T824] gspca_sn9c2028: read1 error -71 [ 622.020806][ T824] gspca_sn9c2028: read1 error -71 [ 622.020889][ T824] sn9c2028 2-1:3.249: probe with driver sn9c2028 failed with error -71 [ 622.023350][T11586] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 622.023388][T11586] usb 5-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 622.023426][T11586] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 622.023454][T11586] usb 5-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 622.023479][T11586] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 622.023504][T11586] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 622.023531][T11586] usb 5-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 622.023558][T11586] usb 5-1: config 168 interface 0 has no altsetting 0 [ 622.036133][ T824] usb 2-1: USB disconnect, device number 54 [ 622.127570][T11586] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 622.127601][T11586] usb 5-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 622.127633][T11586] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 622.127648][T11586] usb 5-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 622.127662][T11586] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 622.127675][T11586] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 622.127692][T11586] usb 5-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 622.127706][T11586] usb 5-1: config 168 interface 0 has no altsetting 0 [ 622.144707][T11586] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 622.144749][T11586] usb 5-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 622.144788][T11586] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 622.144816][T11586] usb 5-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 622.144839][T11586] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 622.144862][T11586] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 622.144886][T11586] usb 5-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 622.144911][T11586] usb 5-1: config 168 interface 0 has no altsetting 0 [ 622.194746][T11586] usb 5-1: string descriptor 0 read error: -22 [ 622.194890][T11586] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 622.194913][T11586] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 622.358866][T11586] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 622.444484][T14947] netlink: 'syz.3.3517': attribute type 4 has an invalid length. [ 622.564989][T11586] usb 5-1: USB disconnect, device number 51 [ 622.856283][ T5606] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 623.041043][ T5705] usb 3-1: USB disconnect, device number 74 [ 623.064771][ T5606] usb 2-1: Using ep0 maxpacket: 8 [ 623.071929][ T5606] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 623.071959][ T5606] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 623.071982][ T5606] usb 2-1: New USB device found, idVendor=046a, idProduct=0027, bcdDevice= 0.00 [ 623.071994][ T5606] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 623.854456][ T5606] usb 2-1: config 0 descriptor?? [ 624.204706][ T37] usb 3-1: new high-speed USB device number 75 using dummy_hcd [ 624.236773][ T5705] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 624.244747][T11586] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 624.364745][ T37] usb 3-1: Using ep0 maxpacket: 32 [ 624.367613][ T37] usb 3-1: config 0 has an invalid interface number: 51 but max is 0 [ 624.367641][ T37] usb 3-1: config 0 has no interface number 0 [ 624.370119][ T37] usb 3-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 624.370149][ T37] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 624.370168][ T37] usb 3-1: Product: syz [ 624.370183][ T37] usb 3-1: Manufacturer: syz [ 624.370197][ T37] usb 3-1: SerialNumber: syz [ 624.376742][ T37] usb 3-1: config 0 descriptor?? [ 624.384422][ T37] quatech2 3-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 624.388112][ T5705] usb 5-1: Using ep0 maxpacket: 32 [ 624.411303][T11586] usb 4-1: unable to get BOS descriptor or descriptor too short [ 624.428259][T11586] usb 4-1: config 3 has an invalid interface number: 249 but max is 0 [ 624.428287][T11586] usb 4-1: config 3 has no interface number 0 [ 624.428562][T11586] usb 4-1: config 3 interface 249 has no altsetting 0 [ 624.437348][T11586] usb 4-1: New USB device found, idVendor=0c45, idProduct=800a, bcdDevice=5a.9d [ 624.437909][T11586] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 624.437930][T11586] usb 4-1: Product: syz [ 624.437976][T11586] usb 4-1: Manufacturer: syz [ 624.437991][T11586] usb 4-1: SerialNumber: syz [ 624.499041][ T5705] usb 5-1: unable to get BOS descriptor or descriptor too short [ 624.509335][ T1338] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.509430][ T1338] ieee802154 phy1 wpan1: encryption failed: -22 [ 624.513313][ T5705] usb 5-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 0.40 [ 624.513342][ T5705] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 624.513362][ T5705] usb 5-1: Product: syz [ 624.513376][ T5705] usb 5-1: Manufacturer: syz [ 624.513391][ T5705] usb 5-1: SerialNumber: syz [ 624.602308][ T5606] usbhid 2-1:0.0: can't add hid device: -71 [ 624.602415][ T5606] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 624.663234][ T5606] usb 2-1: USB disconnect, device number 55 [ 624.717973][T11586] gspca_main: sn9c2028-2.14.0 probing 0c45:800a [ 624.723519][T11586] gspca_sn9c2028: read1 error -71 [ 624.723817][T11586] gspca_sn9c2028: read1 error -71 [ 624.725107][T11586] gspca_sn9c2028: read1 error -71 [ 624.725247][T11586] sn9c2028 4-1:3.249: probe with driver sn9c2028 failed with error -71 [ 624.751108][T11586] usb 4-1: USB disconnect, device number 50 [ 624.791970][ T37] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 624.842374][ T37] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 625.008851][ T5705] usb 5-1: unit 0 not found! [ 625.043691][ C1] usb 3-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 625.066168][T11586] usb 3-1: USB disconnect, device number 75 [ 625.076502][ T5705] snd-usb-audio 5-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 625.081101][T11586] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 625.099993][T11586] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 625.113854][T11586] quatech2 3-1:0.51: device disconnected [ 625.125412][ T5705] usb 5-1: unit 0 not found! [ 625.144051][T14974] netlink: 'syz.1.3528': attribute type 4 has an invalid length. [ 625.200429][ T5705] snd-usb-audio 5-1:1.1: probe with driver snd-usb-audio failed with error -22 [ 625.211807][ T5705] usb 5-1: unit 0 not found! [ 625.392278][ T5705] snd-usb-audio 5-1:1.2: probe with driver snd-usb-audio failed with error -22 [ 625.398805][ T5705] usb 5-1: USB disconnect, device number 52 [ 625.438325][T10113] udevd[10113]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.2/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 625.465745][ T5606] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 625.616811][ T5606] usb 2-1: Using ep0 maxpacket: 32 [ 625.619610][ T5606] usb 2-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 625.619655][ T5606] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 625.619679][ T5606] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 625.641748][ T5606] usb 2-1: config 0 descriptor?? [ 625.685567][ T5606] hub 2-1:0.0: bad descriptor, ignoring hub [ 625.685606][ T5606] hub 2-1:0.0: probe with driver hub failed with error -5 [ 625.706987][ T5606] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 626.833622][T14999] netlink: 'syz.4.3538': attribute type 4 has an invalid length. [ 626.974777][ T5705] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 627.144771][ T5705] usb 4-1: Using ep0 maxpacket: 8 [ 627.146613][ T5705] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 627.146656][ T5705] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 627.146688][ T5705] usb 4-1: New USB device found, idVendor=046a, idProduct=0027, bcdDevice= 0.00 [ 627.146702][ T5705] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 627.153775][ T5705] usb 4-1: config 0 descriptor?? [ 627.224788][T13251] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 627.374763][T13251] usb 5-1: Using ep0 maxpacket: 32 [ 627.377709][T13251] usb 5-1: config 0 has an invalid interface number: 51 but max is 0 [ 627.377735][T13251] usb 5-1: config 0 has no interface number 0 [ 627.381250][T13251] usb 5-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 627.381287][T13251] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 627.381305][T13251] usb 5-1: Product: syz [ 627.381319][T13251] usb 5-1: Manufacturer: syz [ 627.381333][T13251] usb 5-1: SerialNumber: syz [ 627.390111][T13251] usb 5-1: config 0 descriptor?? [ 627.416330][T13251] quatech2 5-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 627.661995][T13251] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 627.778333][ T5705] usbhid 4-1:0.0: can't add hid device: -71 [ 627.778488][ T5705] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 627.831167][ T5705] usb 4-1: USB disconnect, device number 51 [ 627.872199][T13251] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 628.023040][ C0] usb 5-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 628.023996][T13251] usb 5-1: USB disconnect, device number 53 [ 628.038479][T13251] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 628.046421][T13251] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 628.047414][T13251] quatech2 5-1:0.51: device disconnected [ 628.214877][ T37] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 628.367766][T13251] usb 2-1: USB disconnect, device number 56 [ 628.384363][ T37] usb 3-1: unable to get BOS descriptor or descriptor too short [ 628.397854][ T37] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 628.400532][ T37] usb 3-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 628.400559][ T37] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 628.400576][ T37] usb 3-1: Product: syz [ 628.400588][ T37] usb 3-1: Manufacturer: syz [ 628.400600][ T37] usb 3-1: SerialNumber: syz [ 628.678041][ T37] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 629.650327][ T37] usb 3-1: parse_audio_format_rates_v2v3(): unable to retrieve number of sample rates (clock 0) [ 629.821028][T15037] netlink: 'syz.1.3548': attribute type 4 has an invalid length. [ 630.021244][ T37] usb 3-1: USB disconnect, device number 76 [ 630.354799][T11586] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 630.514920][T11586] usb 4-1: device descriptor read/64, error -71 [ 630.755030][T11586] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 630.785704][ T5606] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 630.832458][T15053] fuse: Bad value for 'fd' [ 630.894791][T11586] usb 4-1: device descriptor read/64, error -71 [ 630.935168][ T5606] usb 5-1: Using ep0 maxpacket: 8 [ 630.936955][ T5606] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 630.936974][ T5606] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 630.936996][ T5606] usb 5-1: New USB device found, idVendor=046a, idProduct=0027, bcdDevice= 0.00 [ 630.937008][ T5606] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 630.939898][ T5606] usb 5-1: config 0 descriptor?? [ 630.944956][T13251] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 631.015736][T11586] usb usb4-port1: attempt power cycle [ 631.115868][T13251] usb 3-1: Using ep0 maxpacket: 32 [ 631.118506][T13251] usb 3-1: config 0 has an invalid interface number: 51 but max is 0 [ 631.118533][T13251] usb 3-1: config 0 has no interface number 0 [ 631.120900][T13251] usb 3-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 631.120922][T13251] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 631.120933][T13251] usb 3-1: Product: syz [ 631.120940][T13251] usb 3-1: Manufacturer: syz [ 631.120948][T13251] usb 3-1: SerialNumber: syz [ 631.128418][T13251] usb 3-1: config 0 descriptor?? [ 631.172559][T13251] quatech2 3-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 631.354738][T11586] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 631.375418][T11586] usb 4-1: device descriptor read/8, error -71 [ 631.395638][T13251] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 631.433858][T13251] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 631.553299][ T5606] usbhid 5-1:0.0: can't add hid device: -71 [ 631.553794][ T5606] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 631.564287][ T5606] usb 5-1: USB disconnect, device number 54 [ 631.631680][T15057] netlink: 'syz.1.3558': attribute type 4 has an invalid length. [ 631.647155][T11586] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 631.667361][T11586] usb 4-1: device descriptor read/8, error -71 [ 631.775046][T11586] usb usb4-port1: unable to enumerate USB device [ 631.792565][T11586] usb 3-1: USB disconnect, device number 77 [ 631.850443][ C0] usb 3-1: qt2_read_bulk_callback - non-zero urb status: -108 [ 631.888524][T11586] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 632.612950][T11586] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 632.628696][T11586] quatech2 3-1:0.51: device disconnected [ 633.011017][T15077] fuse: Bad value for 'fd' [ 634.584740][ T824] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 634.715891][T15097] fuse: Bad value for 'fd' [ 634.745543][ T824] usb 2-1: Using ep0 maxpacket: 8 [ 634.747903][ T824] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 634.747937][ T824] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 634.747974][ T824] usb 2-1: New USB device found, idVendor=046a, idProduct=0027, bcdDevice= 0.00 [ 634.747997][ T824] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 634.763033][ T824] usb 2-1: config 0 descriptor?? [ 634.804712][ T5606] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 634.954771][ T5606] usb 5-1: Using ep0 maxpacket: 32 [ 634.957360][ T5606] usb 5-1: config 0 has an invalid interface number: 51 but max is 0 [ 634.957386][ T5606] usb 5-1: config 0 has no interface number 0 [ 634.960706][ T5606] usb 5-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 634.960733][ T5606] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 634.960752][ T5606] usb 5-1: Product: syz [ 634.960814][ T5606] usb 5-1: Manufacturer: syz [ 634.960828][ T5606] usb 5-1: SerialNumber: syz [ 635.023684][ T5606] usb 5-1: config 0 descriptor?? [ 635.032666][ T5606] quatech2 5-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 635.151511][ T5718] usb 3-1: new high-speed USB device number 78 using dummy_hcd [ 635.281719][ T5718] usb 3-1: device descriptor read/64, error -71 [ 635.306254][ T5606] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 635.315406][ T5606] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 635.409735][ T824] usbhid 2-1:0.0: can't add hid device: -71 [ 635.409908][ T824] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 635.429710][ T824] usb 2-1: USB disconnect, device number 57 [ 635.534759][ T5718] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 635.647449][ C0] usb 5-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 635.647930][ T32] usb 5-1: USB disconnect, device number 55 [ 635.664881][ T5718] usb 3-1: device descriptor read/64, error -71 [ 635.689287][ T32] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 635.706748][ T32] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 635.707634][ T32] quatech2 5-1:0.51: device disconnected [ 635.775069][ T5718] usb usb3-port1: attempt power cycle [ 636.114807][ T5718] usb 3-1: new high-speed USB device number 80 using dummy_hcd [ 636.135382][ T5718] usb 3-1: device descriptor read/8, error -71 [ 636.374941][ T5718] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 636.395416][ T5718] usb 3-1: device descriptor read/8, error -71 [ 636.484753][ T824] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 636.510152][ T5718] usb usb3-port1: unable to enumerate USB device [ 636.647468][ T824] usb 5-1: unable to get BOS descriptor or descriptor too short [ 636.648773][ T824] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 636.651918][ T824] usb 5-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 636.651947][ T824] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 636.651967][ T824] usb 5-1: Product: syz [ 636.651981][ T824] usb 5-1: Manufacturer: syz [ 636.651991][ T824] usb 5-1: SerialNumber: syz [ 636.920030][ T824] usb 5-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 637.294935][ T5718] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 637.444693][ T5718] usb 2-1: Using ep0 maxpacket: 8 [ 637.446502][ T5718] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 637.446533][ T5718] usb 2-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 637.446561][ T5718] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 637.446611][ T5718] usb 2-1: config 168 interface 0 altsetting 188 has an invalid descriptor for endpoint zero, skipping [ 637.446623][ T5718] usb 2-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 637.446637][ T5718] usb 2-1: config 168 interface 0 has no altsetting 0 [ 637.447628][ T5718] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 637.447658][ T5718] usb 2-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 637.447679][ T5718] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 637.447694][ T5718] usb 2-1: config 168 interface 0 altsetting 188 has an invalid descriptor for endpoint zero, skipping [ 637.447740][ T5718] usb 2-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 637.447754][ T5718] usb 2-1: config 168 interface 0 has no altsetting 0 [ 637.448746][ T5718] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 637.448781][ T5718] usb 2-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 637.448807][ T5718] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 637.448858][ T5718] usb 2-1: config 168 interface 0 altsetting 188 has an invalid descriptor for endpoint zero, skipping [ 637.448870][ T5718] usb 2-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 637.448883][ T5718] usb 2-1: config 168 interface 0 has no altsetting 0 [ 637.451856][ T5718] usb 2-1: string descriptor 0 read error: -22 [ 637.451996][ T5718] usb 2-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 637.452009][ T5718] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 637.518371][ T5606] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 637.532886][ T5718] adutux 2-1:168.0: interrupt endpoints not found [ 637.667501][ T5606] usb 4-1: config index 0 descriptor too short (expected 23569, got 27) [ 637.667557][ T5606] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 637.669015][ T5606] usb 4-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 637.669041][ T5606] usb 4-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 637.669110][ T5606] usb 4-1: Manufacturer: syz [ 637.697163][ T5606] usb 4-1: config 0 descriptor?? [ 637.738721][ T5703] usb 2-1: USB disconnect, device number 58 [ 637.847056][ T5606] rc_core: IR keymap rc-hauppauge not found [ 637.847076][ T5606] Registered IR keymap rc-empty [ 637.851213][ T824] usb 5-1: failed to enable PITCH for EP 0x82 [ 637.851719][ T824] usb 5-1: uac_clock_source_is_valid(): cannot get clock validity for id 0 [ 637.851742][ T824] usb 5-1: clock source 0 is not valid, cannot use [ 637.852207][ T824] usb 5-1: 2:1: cannot get freq (v2/v3): err -71 [ 637.854062][ T824] usb 5-1: uac_clock_source_is_valid(): cannot get clock validity for id 0 [ 637.902656][ T5606] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 637.940968][ T5606] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input13 [ 638.060107][ T824] usb 5-1: USB disconnect, device number 56 [ 638.124391][ T5606] ------------[ cut here ]------------ [ 638.124404][ T5606] usb 4-1: BOGUS control dir, pipe 80003880 doesn't match bRequestType 60 [ 638.124426][ T5606] WARNING: drivers/usb/core/urb.c:413 at usb_submit_urb+0x1074/0x18c0, CPU#0: kworker/0:4/5606 [ 638.124475][ T5606] Modules linked in: [ 638.124510][ T5606] CPU: 0 UID: 0 PID: 5606 Comm: kworker/0:4 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 638.124536][ T5606] Tainted: [L]=SOFTLOCKUP [ 638.124544][ T5606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 638.124556][ T5606] Workqueue: usb_hub_wq hub_event [ 638.124636][ T5606] RIP: 0010:usb_submit_urb+0x1122/0x18c0 [ 638.124654][ T5606] Code: 00 00 00 00 00 fc ff df 0f b6 44 05 00 84 c0 0f 85 91 05 00 00 45 0f b6 45 00 48 8b 7c 24 18 48 8b 74 24 10 4c 89 fa 44 89 f1 <67> 48 0f b9 3a 49 bf 00 00 00 00 00 fc ff df e9 b4 f2 ff ff 89 e9 [ 638.124664][ T5606] RSP: 0000:ffffc900041aed48 EFLAGS: 00010246 [ 638.124674][ T5606] RAX: 0000000000000000 RBX: ffff8880586afe00 RCX: 0000000080003880 [ 638.124682][ T5606] RDX: ffff888056eda6c0 RSI: ffffffff8bf34a80 RDI: ffffffff8fbb6ff0 [ 638.124690][ T5606] RBP: 1ffff1100b778fca R08: 0000000000000060 R09: 0000000000000000 [ 638.124698][ T5606] R10: dffffc0000000000 R11: fffffbfff1f5d99f R12: ffff88803aefe100 [ 638.124706][ T5606] R13: ffff88805bbc7e50 R14: 0000000080003880 R15: ffff888056eda6c0 [ 638.124714][ T5606] FS: 0000000000000000(0000) GS:ffff888125c7e000(0000) knlGS:0000000000000000 [ 638.124723][ T5606] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 638.124730][ T5606] CR2: 0000001b3481eff8 CR3: 000000003780e000 CR4: 00000000003526f0 [ 638.124741][ T5606] Call Trace: [ 638.124748][ T5606] [ 638.124757][ T5606] ? swiotlb_dev_init+0xd/0x50 [ 638.124774][ T5606] igorplugusb_probe+0x812/0xc70 [ 638.124803][ T5606] usb_probe_interface+0x659/0xc70 [ 638.124823][ T5606] ? __pfx_usb_probe_interface+0x10/0x10 [ 638.124835][ T5606] really_probe+0x267/0xaf0 [ 638.124855][ T5606] __driver_probe_device+0x1e2/0x350 [ 638.124870][ T5606] driver_probe_device+0x4f/0x240 [ 638.124886][ T5606] __device_attach_driver+0x270/0x410 [ 638.124903][ T5606] bus_for_each_drv+0x25b/0x2f0 [ 638.124920][ T5606] ? __pfx___device_attach_driver+0x10/0x10 [ 638.124934][ T5606] ? __pfx_bus_for_each_drv+0x10/0x10 [ 638.124951][ T5606] ? rt_spin_unlock+0x160/0x200 [ 638.124969][ T5606] __device_attach+0x2c8/0x450 [ 638.124983][ T5606] ? __pfx___device_attach+0x10/0x10 [ 638.124997][ T5606] ? rt_spin_unlock+0x160/0x200 [ 638.125014][ T5606] device_initial_probe+0xa1/0xd0 [ 638.125029][ T5606] bus_probe_device+0x12d/0x220 [ 638.125041][ T5606] device_add+0x7ec/0xb90 [ 638.125056][ T5606] usb_set_configuration+0x1a87/0x2110 [ 638.125082][ T5606] usb_generic_driver_probe+0x8d/0x150 [ 638.125096][ T5606] usb_probe_device+0x1c4/0x3b0 [ 638.125110][ T5606] ? __pfx_usb_probe_device+0x10/0x10 [ 638.125121][ T5606] really_probe+0x267/0xaf0 [ 638.125138][ T5606] __driver_probe_device+0x1e2/0x350 [ 638.125154][ T5606] driver_probe_device+0x4f/0x240 [ 638.125173][ T5606] __device_attach_driver+0x270/0x410 [ 638.125195][ T5606] bus_for_each_drv+0x25b/0x2f0 [ 638.125211][ T5606] ? __pfx___device_attach_driver+0x10/0x10 [ 638.125226][ T5606] ? __pfx_bus_for_each_drv+0x10/0x10 [ 638.125242][ T5606] ? rt_spin_unlock+0x160/0x200 [ 638.125259][ T5606] __device_attach+0x2c8/0x450 [ 638.125274][ T5606] ? __pfx___device_attach+0x10/0x10 [ 638.125287][ T5606] ? rt_spin_unlock+0x160/0x200 [ 638.125307][ T5606] device_initial_probe+0xa1/0xd0 [ 638.125322][ T5606] bus_probe_device+0x12d/0x220 [ 638.125334][ T5606] device_add+0x7ec/0xb90 [ 638.125349][ T5606] usb_new_device+0x9f8/0x16e0 [ 638.125371][ T5606] ? __pfx_usb_new_device+0x10/0x10 [ 638.125392][ T5606] hub_event+0x2a49/0x4f60 [ 638.125429][ T5606] ? __pfx_hub_event+0x10/0x10 [ 638.125440][ T5606] ? process_one_work+0x8be/0x1630 [ 638.125462][ T5606] ? process_one_work+0x8be/0x1630 [ 638.125475][ T5606] process_one_work+0x98b/0x1630 [ 638.125489][ T5606] ? lockdep_hardirqs_on+0x7a/0x110 [ 638.125516][ T5606] ? __pfx_process_one_work+0x10/0x10 [ 638.125530][ T5606] ? do_raw_spin_lock+0x12b/0x2f0 [ 638.125550][ T5606] worker_thread+0xb49/0x1140 [ 638.125571][ T5606] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 638.125594][ T5606] kthread+0x388/0x470 [ 638.125606][ T5606] ? __pfx_worker_thread+0x10/0x10 [ 638.125620][ T5606] ? __pfx_kthread+0x10/0x10 [ 638.125633][ T5606] ret_from_fork+0x514/0xb70 [ 638.125647][ T5606] ? __pfx_ret_from_fork+0x10/0x10 [ 638.125660][ T5606] ? __switch_to+0xc79/0x1410 [ 638.125672][ T5606] ? __pfx_kthread+0x10/0x10 [ 638.125685][ T5606] ret_from_fork_asm+0x1a/0x30 [ 638.125708][ T5606] [ 638.125719][ T5606] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 638.125729][ T5606] CPU: 0 UID: 0 PID: 5606 Comm: kworker/0:4 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 638.125747][ T5606] Tainted: [L]=SOFTLOCKUP [ 638.125751][ T5606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 638.125759][ T5606] Workqueue: usb_hub_wq hub_event [ 638.125770][ T5606] Call Trace: [ 638.125774][ T5606] [ 638.125778][ T5606] vpanic+0x56c/0xa60 [ 638.125799][ T5606] ? __pfx__printk+0x10/0x10 [ 638.125811][ T5606] ? __pfx_vpanic+0x10/0x10 [ 638.125825][ T5606] ? is_bpf_text_address+0x292/0x2b0 [ 638.125839][ T5606] ? is_bpf_text_address+0x26/0x2b0 [ 638.125860][ T5606] panic+0xc5/0xd0 [ 638.125880][ T5606] ? __pfx_panic+0x10/0x10 [ 638.125900][ T5606] ? ret_from_fork_asm+0x1a/0x30 [ 638.125916][ T5606] __warn+0x315/0x4c0 [ 638.125930][ T5606] ? usb_submit_urb+0x1074/0x18c0 [ 638.125946][ T5606] ? usb_submit_urb+0x1074/0x18c0 [ 638.125962][ T5606] __report_bug+0x339/0x540 [ 638.125982][ T5606] ? usb_submit_urb+0x1074/0x18c0 [ 638.125997][ T5606] ? __pfx___report_bug+0x10/0x10 [ 638.126016][ T5606] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 638.126035][ T5606] report_bug_entry+0x19a/0x290 [ 638.126051][ T5606] ? usb_submit_urb+0x1122/0x18c0 [ 638.126065][ T5606] ? usb_submit_urb+0x1127/0x18c0 [ 638.126079][ T5606] handle_bug+0xce/0x200 [ 638.126091][ T5606] exc_invalid_op+0x1a/0x50 [ 638.126102][ T5606] asm_exc_invalid_op+0x1a/0x20 [ 638.126113][ T5606] RIP: 0010:usb_submit_urb+0x1122/0x18c0 [ 638.126128][ T5606] Code: 00 00 00 00 00 fc ff df 0f b6 44 05 00 84 c0 0f 85 91 05 00 00 45 0f b6 45 00 48 8b 7c 24 18 48 8b 74 24 10 4c 89 fa 44 89 f1 <67> 48 0f b9 3a 49 bf 00 00 00 00 00 fc ff df e9 b4 f2 ff ff 89 e9 [ 638.126137][ T5606] RSP: 0000:ffffc900041aed48 EFLAGS: 00010246 [ 638.126147][ T5606] RAX: 0000000000000000 RBX: ffff8880586afe00 RCX: 0000000080003880 [ 638.126154][ T5606] RDX: ffff888056eda6c0 RSI: ffffffff8bf34a80 RDI: ffffffff8fbb6ff0 [ 638.126162][ T5606] RBP: 1ffff1100b778fca R08: 0000000000000060 R09: 0000000000000000 [ 638.126169][ T5606] R10: dffffc0000000000 R11: fffffbfff1f5d99f R12: ffff88803aefe100 [ 638.126177][ T5606] R13: ffff88805bbc7e50 R14: 0000000080003880 R15: ffff888056eda6c0 [ 638.126194][ T5606] ? usb_submit_urb+0x10b1/0x18c0 [ 638.126211][ T5606] ? swiotlb_dev_init+0xd/0x50 [ 638.126225][ T5606] igorplugusb_probe+0x812/0xc70 [ 638.126247][ T5606] usb_probe_interface+0x659/0xc70 [ 638.126266][ T5606] ? __pfx_usb_probe_interface+0x10/0x10 [ 638.126279][ T5606] really_probe+0x267/0xaf0 [ 638.126299][ T5606] __driver_probe_device+0x1e2/0x350 [ 638.126315][ T5606] driver_probe_device+0x4f/0x240 [ 638.126330][ T5606] __device_attach_driver+0x270/0x410 [ 638.126346][ T5606] bus_for_each_drv+0x25b/0x2f0 [ 638.126364][ T5606] ? __pfx___device_attach_driver+0x10/0x10 [ 638.126378][ T5606] ? __pfx_bus_for_each_drv+0x10/0x10 [ 638.126395][ T5606] ? rt_spin_unlock+0x160/0x200 [ 638.126411][ T5606] __device_attach+0x2c8/0x450 [ 638.126426][ T5606] ? __pfx___device_attach+0x10/0x10 [ 638.126440][ T5606] ? rt_spin_unlock+0x160/0x200 [ 638.126457][ T5606] device_initial_probe+0xa1/0xd0 [ 638.126471][ T5606] bus_probe_device+0x12d/0x220 [ 638.126484][ T5606] device_add+0x7ec/0xb90 [ 638.126498][ T5606] usb_set_configuration+0x1a87/0x2110 [ 638.126524][ T5606] usb_generic_driver_probe+0x8d/0x150 [ 638.126537][ T5606] usb_probe_device+0x1c4/0x3b0 [ 638.126554][ T5606] ? __pfx_usb_probe_device+0x10/0x10 [ 638.126569][ T5606] really_probe+0x267/0xaf0 [ 638.126587][ T5606] __driver_probe_device+0x1e2/0x350 [ 638.126602][ T5606] driver_probe_device+0x4f/0x240 [ 638.126617][ T5606] __device_attach_driver+0x270/0x410 [ 638.126634][ T5606] bus_for_each_drv+0x25b/0x2f0 [ 638.126652][ T5606] ? __pfx___device_attach_driver+0x10/0x10 [ 638.126675][ T5606] ? __pfx_bus_for_each_drv+0x10/0x10 [ 638.126692][ T5606] ? rt_spin_unlock+0x160/0x200 [ 638.126709][ T5606] __device_attach+0x2c8/0x450 [ 638.126723][ T5606] ? __pfx___device_attach+0x10/0x10 [ 638.126737][ T5606] ? rt_spin_unlock+0x160/0x200 [ 638.126753][ T5606] device_initial_probe+0xa1/0xd0 [ 638.126768][ T5606] bus_probe_device+0x12d/0x220 [ 638.126780][ T5606] device_add+0x7ec/0xb90 [ 638.126847][ T5606] usb_new_device+0x9f8/0x16e0 [ 638.126871][ T5606] ? __pfx_usb_new_device+0x10/0x10 [ 638.126892][ T5606] hub_event+0x2a49/0x4f60 [ 638.126930][ T5606] ? __pfx_hub_event+0x10/0x10 [ 638.126941][ T5606] ? process_one_work+0x8be/0x1630 [ 638.126963][ T5606] ? process_one_work+0x8be/0x1630 [ 638.126977][ T5606] process_one_work+0x98b/0x1630 [ 638.126991][ T5606] ? lockdep_hardirqs_on+0x7a/0x110 [ 638.127018][ T5606] ? __pfx_process_one_work+0x10/0x10 [ 638.127031][ T5606] ? do_raw_spin_lock+0x12b/0x2f0 [ 638.127050][ T5606] worker_thread+0xb49/0x1140 [ 638.127071][ T5606] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 638.127094][ T5606] kthread+0x388/0x470 [ 638.127106][ T5606] ? __pfx_worker_thread+0x10/0x10 [ 638.127120][ T5606] ? __pfx_kthread+0x10/0x10 [ 638.127133][ T5606] ret_from_fork+0x514/0xb70 [ 638.127147][ T5606] ? __pfx_ret_from_fork+0x10/0x10 [ 638.127160][ T5606] ? __switch_to+0xc79/0x1410 [ 638.127172][ T5606] ? __pfx_kthread+0x10/0x10 [ 638.127185][ T5606] ret_from_fork_asm+0x1a/0x30 [ 638.127207][ T5606] [ 638.127489][ T5606] Kernel Offset: disabled