last executing test programs: 14.436901959s ago: executing program 2 (id=937): r0 = syz_usb_connect$lan78xx(0x5, 0x3f, &(0x7f0000000dc0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000940)={0x34, &(0x7f0000000680)={0x0, 0x30}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000003f00)={0x84, &(0x7f0000003b00)={0x40, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000880)={0x1c, &(0x7f0000000000)={0x40, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f00000007c0)={0x84, &(0x7f0000000040)={0x40, 0x12, 0x2, "44ef"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000980)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 11.247223719s ago: executing program 2 (id=949): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0) syz_io_uring_setup(0x23c, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000180)=0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, 0x0, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0xebec93e830f96115}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="15000000fe00000000fb150244b464e15688d32a5c55332899da424cb5fd5f0722068ee295d4b85f15e3e57fd9b23fe78c39e540f9ad4135c26c42145703d94ca335e4c2736f921ac622ff935f656307b26e1d5a50037468d1dbae7632740d304ec5c046ad815106cf4cb16750249094eb6bf8ef5022cd5652ee2377a849183cab78ee65e90cb71400"/152], 0x1) shutdown(r3, 0x1) r5 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x80000) read$FUSE(0xffffffffffffffff, &(0x7f0000000a00)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) fchown(r3, 0x0, r6) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$MRT(r5, 0x0, 0xd0, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setattr(0x0, &(0x7f0000000340)={0x38, 0x0, 0x0, 0x0, 0xdc3d, 0x7fff, 0x5, 0xd9, 0x2b1, 0xe1}, 0x0) sched_getattr(r7, &(0x7f0000000040)={0x38}, 0x38, 0x0) setsockopt$IPT_SO_SET_REPLACE(r8, 0x0, 0x40, 0x0, 0x0) r9 = syz_open_dev$sndpcmc(&(0x7f0000004240), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS64(r9, 0xc06c4124, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, 0x0, &(0x7f0000000480)) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x1d, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x12020) r10 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r11 = ioctl$LOOP_CTL_GET_FREE(r10, 0x4c82) ioctl$LOOP_CTL_REMOVE(r10, 0x4c81, r11) 10.368630714s ago: executing program 2 (id=951): syz_usb_connect(0x0, 0x2d, &(0x7f00000005c0)=ANY=[@ANYBLOB="1201000056544820e105080411250102030109021b00010000000009"], 0x0) 10.067731007s ago: executing program 0 (id=953): syz_mount_image$btrfs(&(0x7f0000005100), &(0x7f0000000000)='./file1\x00', 0x810, &(0x7f00000000c0)={[{@nossd_spread}, {}, {@flushoncommit}, {@max_inline={'max_inline', 0x3d, [0x25, 0x38]}}, {@nodatasum}, {@discard}, {@datasum}, {@discard_sync}]}, 0x1, 0x50f3, &(0x7f0000005140)="$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qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqwA8cCAAAAAML8rcPo2QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgEsBAAD//+erI4o=") r0 = creat(0x0, 0xd) write$P9_RUNLINKAT(r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x28042, 0x102) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) recvmmsg(0xffffffffffffffff, &(0x7f0000001440)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40002002, 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000000340)='./file0\x00', 0x20f) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f00000000c0)={{r1}, 0x0, 0x0, 0x100000}) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105042, 0x1ff) 9.52217316s ago: executing program 0 (id=954): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000005000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x61, 0x8e}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) read$FUSE(r0, 0x0, 0x0) 9.028755763s ago: executing program 0 (id=956): r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f00000000c0)=@l={0x92, 0xb, 0xd0, 0x5, 0x4, 0x10, 0x1}) 8.947637774s ago: executing program 0 (id=957): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x141, 0x48, 0x13, 0x44, 0x20, 0x424, 0x7500, 0x69ee, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0xb8, 0x7, 0x2, 0x96, 0xd1, 0xca, 0x0, [], [{{0x9, 0x5, 0x6, 0x2, 0x200, 0xd, 0x0, 0x6}}, {{0x9, 0x5, 0x82, 0x2, 0x200, 0x0, 0x1, 0x10}}]}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000900)={0x84, &(0x7f00000003c0)={0x0, 0x17, 0x4, "abe763a8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000013c0)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000fc0)={0x84, &(0x7f0000000300)={0x40, 0xb, 0x4, "ecae0aac"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000480)=ANY=[@ANYBLOB="00000002"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f0000000d80)={0x2c, &(0x7f0000000b40)={0x0, 0x38, 0x4, "50db0822"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f0000000400)={0x2c, &(0x7f0000000580)={0x40, 0x31, 0x4, "67deed26"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$rtl8150(r0, 0xffffffffffffffff, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000002600)={0x34, &(0x7f0000002380)={0x0, 0x16, 0x4, "b34f2667"}, 0x0, 0x0, 0x0, 0x0, 0x0}) 8.327787398s ago: executing program 2 (id=960): r0 = syz_usb_connect$lan78xx(0x5, 0x3f, &(0x7f0000000dc0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000940)={0x34, &(0x7f0000000680)={0x0, 0x30}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000003f00)={0x84, &(0x7f0000003b00)={0x40, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000880)={0x1c, &(0x7f0000000000)={0x40, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f00000007c0)={0x84, &(0x7f0000000040)={0x40, 0x12, 0x2, "44ef"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000980)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 7.567667892s ago: executing program 4 (id=962): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0) syz_io_uring_setup(0x23c, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000180)=0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, 0x0, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0xebec93e830f96115}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="15000000fe00000000fb150244b464e15688d32a5c55332899da424cb5fd5f0722068ee295d4b85f15e3e57fd9b23fe78c39e540f9ad4135c26c42145703d94ca335e4c2736f921ac622ff935f656307b26e1d5a50037468d1dbae7632740d304ec5c046ad815106cf4cb16750249094eb6bf8ef5022cd5652ee2377a849183cab78ee65e90cb71400"/152], 0x1) shutdown(r3, 0x1) r5 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x80000) read$FUSE(0xffffffffffffffff, &(0x7f0000000a00)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) fchown(r3, 0x0, r6) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$MRT(r5, 0x0, 0xd0, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setattr(0x0, &(0x7f0000000340)={0x38, 0x0, 0x0, 0x0, 0xdc3d, 0x7fff, 0x5, 0xd9, 0x2b1, 0xe1}, 0x0) sched_getattr(r7, &(0x7f0000000040)={0x38}, 0x38, 0x0) setsockopt$IPT_SO_SET_REPLACE(r8, 0x0, 0x40, 0x0, 0x0) r9 = syz_open_dev$sndpcmc(&(0x7f0000004240), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS64(r9, 0xc06c4124, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, 0x0, &(0x7f0000000480)) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x1d, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x12020) r10 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r11 = ioctl$LOOP_CTL_GET_FREE(r10, 0x4c82) ioctl$LOOP_CTL_REMOVE(r10, 0x4c81, r11) 6.716293218s ago: executing program 4 (id=964): socketpair$unix(0x1, 0x3, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@local, @random="fad1e048716e", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f0000001980)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000003680)=""/27, 0x1b}}], 0x39, 0x2, 0x0) 5.947401913s ago: executing program 0 (id=966): socket$nl_generic(0x10, 0x3, 0x10) socket$igmp6(0xa, 0x3, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000e8ffffff850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) creat(&(0x7f00000000c0)='./bus\x00', 0x118) syz_open_procfs$pagemap(0x0, &(0x7f0000000140)) socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x2, 0x9) openat$fuse(0xffffffffffffff9c, &(0x7f00000009c0), 0x42, 0x0) socket(0x10, 0x3, 0x0) socket$packet(0x11, 0x2, 0x300) socket$netlink(0x10, 0x3, 0x0) socket$tipc(0x1e, 0x2, 0x0) eventfd(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_usb_connect$uac1(0x3, 0xdc, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902ca0003010070000904000000010100000a24010800000201020d24060000030800000000000000240803960c03112d9cd2ce0c240208000103000000ff000924060506020100000924030003030005490c240206", @ANYRES8=r1, @ANYRES16=r0], 0x0) 5.580038615s ago: executing program 4 (id=967): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='sched_switch\x00'}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x61, 0x8e}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) read$FUSE(r0, 0x0, 0x0) 5.420257976s ago: executing program 1 (id=968): sched_setscheduler(0x0, 0x2, 0x0) getpid() socket$nl_xfrm(0x10, 0x3, 0x6) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xb) 5.418783846s ago: executing program 2 (id=969): connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7ff}, 0xe) socket$netlink(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x64) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000280), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000003a80)={0x0, 0x0, 0x0}, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000040)={0x84, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e23, 0x3, 'dh\x00', 0x1, 0x7, 0x49}, 0x2c) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000000)={{0x84, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e21, 0x3, 'wrr\x00', 0xd, 0x81, 0x2e}, {@rand_addr=0xac1414aa, 0x4e23, 0x3, 0x1cb, 0x12d5c, 0x12d59}}, 0x44) syz_open_dev$vim2m(0x0, 0x80000000, 0x2) 5.184212937s ago: executing program 3 (id=970): r0 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x1, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x1c0) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x458081, 0x0) open$dir(&(0x7f0000000000)='./file1\x00', 0x412281, 0x40) unlinkat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000740)=ANY=[@ANYBLOB="50000000100003040000000000000000f2000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e000000001800028006000100010000000c000200540a00001800000008000500", @ANYRES32=r3], 0x50}, 0x1, 0xba01}, 0x0) r4 = socket(0x10, 0x3, 0x0) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="020000000400000008000000010000"], 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x18, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb7020000000000001823", @ANYRES32=r5, @ANYBLOB="0000000000000000b70500000000000085000000a5000000180100002020640500000000002020207b1af8ff00000000bfa100000000000007010000f8f7ffffb702000008000000b703000000000000a5000000eeffffff95"], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_enter\x00', r6}, 0x10) write(r4, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24) 4.422776852s ago: executing program 1 (id=971): syz_usb_connect(0x0, 0x2d, &(0x7f00000005c0)=ANY=[@ANYBLOB="1201000056544820e105080411250102030109021b00010000000009"], 0x0) 4.352134053s ago: executing program 3 (id=972): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0, 0xffffffffffffff2c}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40080}, 0x20044055) r0 = io_uring_setup(0x1b7b, &(0x7f0000000540)={0x0, 0x99c4, 0xc000, 0x7, 0xa0002f7}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYRES32=r0, @ANYRESDEC=r0, @ANYBLOB="06e7a8c4777e54df8304ebfcb347499ae5f6a9d92c1d947edd5a249235371bdf77670ea93c0e44897f6bffdc940e6dd35548342f37739d8cf290e48036a43de44aa8c85d4fe6c2dde940bddf2d541ef155078dacf966c0012db8a4fb013de4c2a994691f6356257d18d66221a4f9ee4ae84192382506cd8b9a6fd8aa059b5d41dc7db2fe8a0384a27840d46d5edab74f40f4e8d6f427efb7fb694823eb43b62e39d79024a1322ac0de11576d035be84049924fa00ae516e66462fa6e61d67b7408830e6cc181fb3c", @ANYBLOB="d473500d059ccdea768f99726266092da8feceb540bc17aeb22f379302f8acb92962822e1fdecf9b32d933ca71f8fc6d3712ebdfa26187893b48947993203ad466e8cb73972c857b882e949a5348eddabf4e594fbe2c268c5ea535c901cdb71e95d68918bfc0093bc9228500f5c7419c4ef205be8180a8f0e72fa9be470f490acbd9419f2e70557ab5e3c2e57e8f832b0c041701"], 0x18}, 0x1, 0x0, 0x0, 0x2004c851}, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000200)={0x9, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x11, &(0x7f0000000180)=0x1400200bce) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000140)=0x3, 0x4) sendto$inet6(r1, 0x0, 0x0, 0x404c8c1, &(0x7f00000001c0)={0xa, 0x2, 0x398, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x6, 0x0, &(0x7f0000000100)) sched_setscheduler(0x0, 0x1, &(0x7f0000002200)=0x1) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f000001b700)=""/102392, 0x18ff8) mount(&(0x7f00000000c0)=@nullb, 0x0, 0x0, 0x208000, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000240)={0x6, 0x1, 0x3, 0x0, 0x3}) ioctl$vim2m_VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045612, 0x0) openat(0xffffffffffffff9c, 0x0, 0x5adf03, 0x40) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000500)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000100), 0x12) r5 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r5, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$sock_TIOCOUTQ(r5, 0x5411, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x4000800) syz_usb_connect$printer(0x4, 0x2d, &(0x7f0000000280)=ANY=[@ANYBLOB="12011101000000002505a8a440000102030109021b00010107c008090400010107010203090501022000050100ef90c1082052568d7100453ffc185b19b02945648dee9cde1a34e8e9feac4c3a846d7fa637cee2f14b19a864e768a863471c0695d9d48e924084dcfa61aa00dd81526544f443215acf03"], &(0x7f0000000300)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x110, 0xb9, 0xa2, 0x1, 0x40, 0x8}, 0xc, &(0x7f00000000c0)=ANY=[@ANYBLOB="050f0c0208145e0000000000"], 0x3, [{0xf4, &(0x7f0000000600)=ANY=[@ANYBLOB="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"/319]}, {0x0, 0x0}, {0x0, 0x0}]}) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) 3.354158439s ago: executing program 4 (id=973): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000580)={'syz1\x00', {0x6ec9, 0x7, 0x5, 0x5}, 0x3e, [0x9, 0x2, 0x6, 0x2, 0x5334, 0x400, 0x80000000, 0x5, 0x8, 0x0, 0x200006, 0xf5, 0x9, 0x39, 0xf47d5a13, 0x8, 0xffffdb9a, 0xfffffffc, 0x4, 0xfffffffb, 0x4, 0x3, 0x4, 0xf252, 0x4, 0x800, 0x300000, 0x7, 0xe, 0x4623b, 0x7, 0x0, 0x1ff, 0x8000, 0x3ff, 0x3, 0x11, 0x4, 0xba55, 0x8da8, 0x2, 0x1fd, 0x3959, 0x8, 0xe, 0x3, 0x2, 0xde, 0x8, 0x9, 0x1, 0x1, 0x80000001, 0x4, 0x200, 0x1, 0x4, 0x6, 0x1000, 0x5, 0x40, 0x9, 0x7, 0x1], [0x6, 0x1e, 0x2, 0x8000, 0xaf5, 0x400003, 0x0, 0x5, 0x7, 0xfffffffc, 0x4, 0x4, 0x72c, 0xc32, 0x3, 0x9, 0x10000, 0x400, 0x8001, 0x3, 0x1, 0x40, 0x5, 0x0, 0x981, 0x4, 0x100, 0x3ff, 0x2, 0xfffffffe, 0x0, 0x1000001, 0x10, 0x1, 0x0, 0x5, 0x4, 0xffffffff, 0x6, 0x5, 0x800, 0xffff, 0x6, 0x96, 0xfffffff9, 0x101, 0x0, 0x2, 0x401, 0xc, 0x3, 0x379, 0x9, 0xe, 0x5, 0xe47, 0x6, 0x2, 0x1, 0x5, 0x8, 0x6, 0x89, 0xfffffffb], [0x401, 0xc584, 0xffff, 0xcd3, 0x7, 0x20, 0x7, 0x1004, 0x7, 0x10, 0x7, 0x200009, 0xe8b, 0x5, 0x7fffffff, 0x7, 0xffffffff, 0x1000, 0x2, 0x12, 0x1, 0xfffffff9, 0xe55, 0x10, 0x80000401, 0x4, 0x4, 0x5, 0x9, 0x2, 0x5, 0x80, 0xb, 0x28e3, 0x47, 0x2, 0x3, 0x4, 0x7, 0x6d7e, 0x3, 0x10000008, 0x1008001, 0xbf23, 0x6, 0x8, 0x95a, 0x0, 0x3ff, 0x3, 0x6, 0x100fffd, 0x6, 0x7, 0x4, 0x10ea, 0x2, 0x5, 0x6, 0xd9, 0x0, 0x8, 0x401, 0x40005], [0x108e, 0x100, 0x3, 0x3, 0x4, 0x2, 0x6, 0x3, 0x50, 0x2, 0x763, 0xb, 0x402, 0x2, 0x4, 0x1000, 0x7f, 0x25, 0x3fa6, 0x4, 0x0, 0x5, 0x1e0, 0x4, 0xe47, 0x3, 0x3, 0x8, 0x103, 0x1000, 0x3b, 0x2, 0x5, 0x800, 0xa80a, 0x65f413f9, 0x4, 0x8, 0x8a8, 0x2, 0x40, 0x7, 0x2, 0x4, 0x4, 0x10, 0x0, 0x0, 0x7fff, 0x2, 0xfffffff8, 0x3, 0x9, 0x200, 0x7, 0x4ee1, 0x7f, 0x7, 0xe, 0x4, 0xe, 0x2000b, 0x133, 0x6]}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) readv(r0, &(0x7f0000001900)=[{0x0, 0xea}], 0x1) 3.328904649s ago: executing program 2 (id=974): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xf2, 0x30, 0x39, 0x20, 0x2c42, 0x1202, 0x8540, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0xc, 0x2, 0x2, 0xc1, 0x7f, 0xc, 0x0, [], [{{0x9, 0x5, 0x2, 0x2, 0x200, 0x2}}, {{0x9, 0x5, 0x82, 0x2, 0x200}}]}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000c80)={0x34, &(0x7f0000000480)={0x40, 0xb, 0x1, "e4"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000004c0)={0x34, &(0x7f0000000440)={0x40, 0x11, 0x1, '$'}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000700)={0x84, &(0x7f0000000240)={0x20, 0x8, 0x1, "b4"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000dc0)={0x44, &(0x7f0000000b00)={0x40, 0x8, 0x1, "bc"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 3.224481429s ago: executing program 4 (id=975): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0) syz_io_uring_setup(0x23c, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000180)=0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, 0x0, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0xebec93e830f96115}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="15000000fe00000000fb150244b464e15688d32a5c55332899da424cb5fd5f0722068ee295d4b85f15e3e57fd9b23fe78c39e540f9ad4135c26c42145703d94ca335e4c2736f921ac622ff935f656307b26e1d5a50037468d1dbae7632740d304ec5c046ad815106cf4cb16750249094eb6bf8ef5022cd5652ee2377a849183cab78ee65e90cb71400"/152], 0x1) shutdown(r3, 0x1) r5 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x80000) read$FUSE(0xffffffffffffffff, &(0x7f0000000a00)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) fchown(r3, 0x0, r6) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$MRT(r5, 0x0, 0xd0, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setattr(0x0, &(0x7f0000000340)={0x38, 0x0, 0x0, 0x0, 0xdc3d, 0x7fff, 0x5, 0xd9, 0x2b1, 0xe1}, 0x0) sched_getattr(r7, &(0x7f0000000040)={0x38}, 0x38, 0x0) setsockopt$IPT_SO_SET_REPLACE(r8, 0x0, 0x40, 0x0, 0x0) r9 = syz_open_dev$sndpcmc(&(0x7f0000004240), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS64(r9, 0xc06c4124, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, 0x0, &(0x7f0000000480)) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x1d, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x12020) r10 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r11 = ioctl$LOOP_CTL_GET_FREE(r10, 0x4c82) ioctl$LOOP_CTL_REMOVE(r10, 0x4c81, r11) 3.13504901s ago: executing program 3 (id=976): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) fsopen(0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) socket$inet6(0xa, 0x2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240), 0x242, 0x0) pread64(r3, 0x0, 0x0, 0x9) 2.697663863s ago: executing program 0 (id=977): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x141, 0x48, 0x13, 0x44, 0x20, 0x424, 0x7500, 0x69ee, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0xb8, 0x7, 0x2, 0x96, 0xd1, 0xca, 0x0, [], [{{0x9, 0x5, 0x6, 0x2, 0x200, 0xd, 0x0, 0x6}}, {{0x9, 0x5, 0x82, 0x2, 0x200, 0x0, 0x1, 0x10}}]}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000900)={0x84, &(0x7f00000003c0)={0x0, 0x17, 0x4, "abe763a8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000013c0)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000fc0)={0x84, &(0x7f0000000300)={0x40, 0xb, 0x4, "ecae0aac"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000480)=ANY=[@ANYBLOB="00000002"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f0000000d80)={0x2c, &(0x7f0000000b40)={0x0, 0x38, 0x4, "50db0822"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f0000000400)={0x2c, &(0x7f0000000580)={0x40, 0x31, 0x4, "67deed26"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$rtl8150(r0, 0xffffffffffffffff, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000002600)={0x34, &(0x7f0000002380)={0x0, 0x16, 0x4, "b34f2667"}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.649880793s ago: executing program 1 (id=978): socketpair$unix(0x1, 0x3, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@local, @random="fad1e048716e", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f0000001980)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000003680)=""/27, 0x1b}}], 0x39, 0x2, 0x0) 1.836976878s ago: executing program 3 (id=979): r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x80383, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000200)={0x8, 0x8a}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) sched_setaffinity(0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000032680)=""/102392, 0x18ff8) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000007c0)={0xa, 0x2, 0x0, @empty, 0x80000001}, 0x1c) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={0x0, 0x84}, 0x1, 0x0, 0x0, 0x48040}, 0x80) dup(r2) syz_mount_image$cramfs(&(0x7f00000001c0), &(0x7f00000003c0)='./file2\x00', 0x2010088, &(0x7f0000000140)=ANY=[], 0x2, 0x163, &(0x7f0000000e80)="$eJzskL9rU1EUxz/vh0nUxDwwQnRQ0cGHIeblhbiJGjEYMD5QXF3ME4XEBLNk9AduDv4Bb2gT6BQylI6ltGmXtAmU9J/oEujQrUPKfTctdOx+P8uBz/lyzrn39bOJjQVGlJBXzUbrh99u+7X7771q+cPq2voN4aNYxMJEo2WIUpP5zZfwVVQTZr+k3k7Al291/8nnZr0GpsjZbByWrguv4yCz14BSSma1hbMfwvCWdG7o9AuusMjdMaGUlE7Mmy/DI0BHujxwzAN5JO/Go0r28cong7+VzL2bGnSCzKC/a4T+rv/PLd/uxdN/gJ1u+MxOcJAbZfdzg/50Mq6+9arepOC6TwtO3nGKU29vXCn+/I/5Jn4VOJ8n90QiwEf4rUGgQT/sz7a0BDBc6i6O4ui7BVonmM0jnMwlyWjqrBMT/5y+0nuesnQMW2yBFygUCoVCoVAoFAqFQnF5TgMAAP//F7xmwA==") openat(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x82000, 0x0) 1.818689268s ago: executing program 4 (id=980): r0 = syz_usb_connect(0x2, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="120100001d9167204f17316a3f260102030109021200"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0xfffffffffffffffe) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) 1.743775219s ago: executing program 1 (id=981): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000a2c0)={0x0, 0x0, &(0x7f000000a280)={&(0x7f0000002b00)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_NEWSETELEM={0x24, 0xc, 0xa, 0x801, 0x0, 0x0, {0x0, 0x0, 0x8}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x4}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x4c}, 0x1, 0x0, 0x0, 0x24000000}, 0x802) 1.188594112s ago: executing program 1 (id=982): r0 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x1, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x1c0) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x458081, 0x0) open$dir(&(0x7f0000000000)='./file1\x00', 0x412281, 0x40) unlinkat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000740)=ANY=[@ANYBLOB="50000000100003040000000000000000f2000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e000000001800028006000100010000000c000200540a00001800000008000500", @ANYRES32=r3], 0x50}, 0x1, 0xba01}, 0x0) r4 = socket(0x10, 0x3, 0x0) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="020000000400000008000000010000"], 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x18, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb7020000000000001823", @ANYRES32=r5, @ANYBLOB="0000000000000000b70500000000000085000000a5000000180100002020640500000000002020207b1af8ff00000000bfa100000000000007010000f8f7ffffb702000008000000b703000000000000a5000000eeffffff95"], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_enter\x00', r6}, 0x10) write(r4, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24) 1.188226892s ago: executing program 3 (id=983): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='sched_switch\x00'}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x61, 0x8e}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) read$FUSE(r0, 0x0, 0x0) 1.078972993s ago: executing program 1 (id=984): connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7ff}, 0xe) socket$netlink(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x64) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000280), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000003a80)={0x0, 0x0, 0x0}, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000040)={0x84, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e23, 0x3, 'dh\x00', 0x1, 0x7, 0x49}, 0x2c) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000000)={{0x84, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e21, 0x3, 'wrr\x00', 0xd, 0x81, 0x2e}, {@rand_addr=0xac1414aa, 0x4e23, 0x3, 0x1cb, 0x12d5c, 0x12d59}}, 0x44) syz_open_dev$vim2m(0x0, 0x80000000, 0x2) 0s ago: executing program 3 (id=985): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x80, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @echo_reply={0x0, 0x0, 0x0, 0x64, 0xd2}}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) kernel console output (not intermixed with test programs): 239] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 211.323625][ T4247] usb 5-1: USB disconnect, device number 31 [ 211.350146][ T4239] usb 2-1: Product: syz [ 211.351882][ T6029] netlink: 4 bytes leftover after parsing attributes in process `syz.2.534'. [ 211.363676][ T4239] usb 2-1: Manufacturer: syz [ 211.368282][ T4239] usb 2-1: SerialNumber: syz [ 211.381771][ T4729] usb 1-1: new full-speed USB device number 32 using dummy_hcd [ 211.392667][ T6029] netlink: 4 bytes leftover after parsing attributes in process `syz.2.534'. [ 211.473751][ T6032] device syzkaller0 entered promiscuous mode [ 211.701882][ T4239] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -32 [ 211.721729][ T4310] udevd[4310]: 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 [ 211.786917][ T23] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 211.799161][ T23] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32 [ 211.814498][ T23] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 211.836135][ T23] smsc75xx: probe of 4-1:0.184 failed with error -32 [ 211.851779][ T4239] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -32 [ 212.111910][ T4729] usb 1-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 212.125095][ T4729] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 212.134997][ T4729] usb 1-1: Product: syz [ 212.139395][ T4729] usb 1-1: Manufacturer: syz [ 212.146771][ T4729] usb 1-1: SerialNumber: syz [ 212.172437][ T4729] usb 1-1: config 0 descriptor?? [ 212.223638][ T4729] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 212.651689][ T4226] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 212.771741][ T4239] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x0000011c. ret = -32 [ 212.789803][ T4239] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 212.799872][ T4239] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 212.821207][ T4239] lan78xx: probe of 2-1:1.0 failed with error -32 [ 212.836276][ T23] usb 4-1: USB disconnect, device number 32 [ 212.901646][ T4226] usb 5-1: Using ep0 maxpacket: 32 [ 213.021779][ T4226] usb 5-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xD8, skipping [ 213.211818][ T4226] usb 5-1: New USB device found, idVendor=05e1, idProduct=0408, bcdDevice=25.11 [ 213.227447][ T4226] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 213.236500][ T4226] usb 5-1: Product: syz [ 213.244913][ T4226] usb 5-1: Manufacturer: syz [ 213.252754][ T4226] usb 5-1: SerialNumber: syz [ 213.267913][ T4226] usb 5-1: config 0 descriptor?? [ 213.315072][ T4226] usb 5-1: no audio or video endpoints found [ 213.648680][ T23] usb 5-1: USB disconnect, device number 32 [ 214.065963][ T23] usb 2-1: USB disconnect, device number 34 [ 214.337536][ T6063] netlink: 12 bytes leftover after parsing attributes in process `syz.3.546'. [ 214.436567][ T6066] device syzkaller0 entered promiscuous mode [ 214.473889][ T6068] netlink: 4 bytes leftover after parsing attributes in process `syz.4.547'. [ 214.531864][ T6072] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 214.571739][ T13] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 214.891982][ T13] usb 3-1: Using ep0 maxpacket: 16 [ 215.032679][ T13] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 215.080604][ T13] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 215.401748][ T4729] gspca_stk1135: reg_w 0x351 err -71 [ 215.408378][ T4729] gspca_stk1135: serial bus timeout: status=0x00 [ 215.421656][ T4729] gspca_stk1135: Sensor write failed [ 215.426979][ T4729] gspca_stk1135: serial bus timeout: status=0x00 [ 215.434530][ T4729] gspca_stk1135: Sensor write failed [ 215.439842][ T4729] gspca_stk1135: serial bus timeout: status=0x00 [ 215.446706][ T4729] gspca_stk1135: Sensor read failed [ 215.452223][ T4729] gspca_stk1135: serial bus timeout: status=0x00 [ 215.456475][ T13] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 215.459169][ T4729] gspca_stk1135: Sensor read failed [ 215.473695][ T4729] gspca_stk1135: Detected sensor type unknown (0x0) [ 215.480308][ T4729] gspca_stk1135: serial bus timeout: status=0x00 [ 215.486633][ T13] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.486656][ T13] usb 3-1: Product: syz [ 215.486669][ T13] usb 3-1: Manufacturer: syz [ 215.486682][ T13] usb 3-1: SerialNumber: syz [ 215.510202][ T4729] gspca_stk1135: Sensor read failed [ 215.515679][ T4729] gspca_stk1135: serial bus timeout: status=0x00 [ 215.522745][ T4729] gspca_stk1135: Sensor read failed [ 215.527963][ T4729] gspca_stk1135: serial bus timeout: status=0x00 [ 215.535891][ T4729] gspca_stk1135: Sensor write failed [ 215.541200][ T4729] gspca_stk1135: serial bus timeout: status=0x00 [ 215.548126][ T4729] gspca_stk1135: Sensor write failed [ 215.553916][ T4729] stk1135: probe of 1-1:0.0 failed with error -71 [ 215.579715][ T4729] usb 1-1: USB disconnect, device number 32 [ 215.741810][ T23] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 215.832767][ T13] usb 3-1: 0:2 : does not exist [ 215.974621][ T13] usb 3-1: USB disconnect, device number 29 [ 216.091618][ T23] usb 5-1: Using ep0 maxpacket: 32 [ 216.203271][ T4175] udevd[4175]: 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 [ 216.221841][ T23] usb 5-1: config 0 has an invalid interface number: 184 but max is 0 [ 216.230138][ T23] usb 5-1: config 0 has no interface number 0 [ 216.238031][ T23] usb 5-1: config 0 interface 184 has no altsetting 0 [ 216.262343][ T6071] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 216.636976][ T23] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 216.846196][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 216.854666][ T23] usb 5-1: Product: syz [ 216.858973][ T23] usb 5-1: Manufacturer: syz [ 216.870345][ T23] usb 5-1: SerialNumber: syz [ 216.888719][ T23] usb 5-1: config 0 descriptor?? [ 217.266011][ T23] smsc75xx v1.0.0 [ 217.522203][ T23] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 217.522297][ T6071] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 217.542470][ T23] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32 [ 217.561590][ T23] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 217.573146][ T4240] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 217.838660][ T23] smsc75xx: probe of 5-1:0.184 failed with error -32 [ 217.865982][ T6071] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 217.881627][ T6071] usb 2-1: Product: syz [ 217.889087][ T6071] usb 2-1: Manufacturer: syz [ 217.901212][ T6071] usb 2-1: SerialNumber: syz [ 217.971004][ T6108] device syzkaller0 entered promiscuous mode [ 218.080251][ T6110] netlink: 12 bytes leftover after parsing attributes in process `syz.0.560'. [ 218.089352][ T4240] usb 3-1: Using ep0 maxpacket: 32 [ 218.146554][ T6112] netlink: 4 bytes leftover after parsing attributes in process `syz.0.561'. [ 218.171691][ T6071] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -32 [ 218.272578][ T6071] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -32 [ 218.331724][ T4240] usb 3-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xD8, skipping [ 218.525760][ T4291] usb 5-1: USB disconnect, device number 33 [ 218.584199][ T4240] usb 3-1: New USB device found, idVendor=05e1, idProduct=0408, bcdDevice=25.11 [ 218.593840][ T4240] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 218.602032][ T4240] usb 3-1: Product: syz [ 218.606846][ T4240] usb 3-1: Manufacturer: syz [ 218.611440][ T4240] usb 3-1: SerialNumber: syz [ 218.617608][ T4240] usb 3-1: config 0 descriptor?? [ 218.661765][ T4225] usb 1-1: new full-speed USB device number 33 using dummy_hcd [ 218.670834][ T4240] usb 3-1: no audio or video endpoints found [ 218.865523][ T4291] usb 3-1: USB disconnect, device number 30 [ 219.221713][ T4225] usb 1-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 219.230898][ T4225] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 219.239107][ T4225] usb 1-1: Product: syz [ 219.288426][ T4225] usb 1-1: Manufacturer: syz [ 219.293403][ T4225] usb 1-1: SerialNumber: syz [ 219.300120][ T4225] usb 1-1: config 0 descriptor?? [ 219.354134][ T4225] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 219.792433][ T6071] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -71 [ 219.892250][ T6071] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000040. ret = -71 [ 220.001976][ T6071] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001000. ret = -71 [ 220.122071][ T6071] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00001004. ret = -71 [ 220.242280][ T6071] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00001008. ret = -71 [ 220.271781][ T6071] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00001020. ret = -71 [ 220.315451][ T4729] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 220.351811][ T6071] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00001028. ret = -71 [ 220.374278][ T6138] device syzkaller0 entered promiscuous mode [ 220.528418][ T6071] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001030. ret = -71 [ 220.572803][ T6071] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 220.582370][ T6071] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 220.591131][ T6071] lan78xx: probe of 2-1:1.0 failed with error -71 [ 220.601670][ T6071] usb 2-1: USB disconnect, device number 35 [ 220.602011][ T4729] usb 4-1: Using ep0 maxpacket: 16 [ 220.646169][ T6146] netlink: 12 bytes leftover after parsing attributes in process `syz.4.572'. [ 220.785094][ T6152] netlink: 4 bytes leftover after parsing attributes in process `syz.4.573'. [ 220.794274][ T4729] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 220.804698][ T4729] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 221.071966][ T4729] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 221.081642][ T4729] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 221.089798][ T4729] usb 4-1: Product: syz [ 221.094662][ T4729] usb 4-1: Manufacturer: syz [ 221.099373][ T4729] usb 4-1: SerialNumber: syz [ 221.391631][ T4240] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 221.422854][ T4729] usb 4-1: 0:2 : does not exist [ 221.531317][ T4729] usb 4-1: USB disconnect, device number 33 [ 221.531605][ T4291] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 221.651792][ T4240] usb 5-1: Using ep0 maxpacket: 32 [ 221.771674][ T4240] usb 5-1: config 0 has an invalid interface number: 184 but max is 0 [ 221.781476][ T4175] udevd[4175]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 221.797796][ T4240] usb 5-1: config 0 has no interface number 0 [ 221.804165][ T4240] usb 5-1: config 0 interface 184 has no altsetting 0 [ 221.811774][ T4291] usb 2-1: Using ep0 maxpacket: 32 [ 221.861872][ T4247] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 221.961814][ T4240] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 221.970996][ T4240] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 221.989176][ T4240] usb 5-1: Product: syz [ 221.994569][ T4240] usb 5-1: Manufacturer: syz [ 221.999152][ T4240] usb 5-1: SerialNumber: syz [ 222.007790][ T4240] usb 5-1: config 0 descriptor?? [ 222.021754][ T4291] usb 2-1: config 0 has an invalid interface number: 12 but max is 0 [ 222.029858][ T4291] usb 2-1: config 0 has no interface number 0 [ 222.036313][ T4291] usb 2-1: config 0 interface 12 has no altsetting 0 [ 222.053071][ T4240] smsc75xx v1.0.0 [ 222.122407][ T4247] usb 3-1: Using ep0 maxpacket: 32 [ 222.201854][ T4291] usb 2-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 222.211050][ T4291] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 222.219160][ T4291] usb 2-1: Product: syz [ 222.223392][ T4291] usb 2-1: Manufacturer: syz [ 222.227979][ T4291] usb 2-1: SerialNumber: syz [ 222.238998][ T4291] usb 2-1: config 0 descriptor?? [ 222.281885][ T4247] usb 3-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xD8, skipping [ 222.282917][ T4291] f81534 2-1:0.12: required endpoints missing [ 222.471769][ T4247] usb 3-1: New USB device found, idVendor=05e1, idProduct=0408, bcdDevice=25.11 [ 222.480900][ T4247] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 222.489164][ T4247] usb 3-1: Product: syz [ 222.494379][ T4240] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 222.505561][ T4247] usb 3-1: Manufacturer: syz [ 222.510218][ T4247] usb 3-1: SerialNumber: syz [ 222.514904][ T4240] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32 [ 222.525018][ T4240] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 222.536165][ T4247] usb 3-1: config 0 descriptor?? [ 222.542146][ T4240] smsc75xx: probe of 5-1:0.184 failed with error -32 [ 222.582959][ T4247] usb 3-1: no audio or video endpoints found [ 222.784966][ T4247] usb 3-1: USB disconnect, device number 31 [ 222.811761][ T4225] gspca_stk1135: reg_w 0x352 err -71 [ 222.818078][ T4225] gspca_stk1135: serial bus timeout: status=0x00 [ 222.824604][ T4225] gspca_stk1135: Sensor write failed [ 222.829897][ T4225] gspca_stk1135: serial bus timeout: status=0x00 [ 222.836314][ T4225] gspca_stk1135: Sensor write failed [ 222.841784][ T4225] gspca_stk1135: serial bus timeout: status=0x00 [ 222.848102][ T4225] gspca_stk1135: Sensor read failed [ 222.854060][ T4225] gspca_stk1135: serial bus timeout: status=0x00 [ 222.860474][ T4225] gspca_stk1135: Sensor read failed [ 222.865698][ T4225] gspca_stk1135: Detected sensor type unknown (0x0) [ 222.872374][ T4225] gspca_stk1135: serial bus timeout: status=0x00 [ 222.878695][ T4225] gspca_stk1135: Sensor read failed [ 222.884258][ T4225] gspca_stk1135: serial bus timeout: status=0x00 [ 222.890581][ T4225] gspca_stk1135: Sensor read failed [ 222.896023][ T4225] gspca_stk1135: serial bus timeout: status=0x00 [ 222.902713][ T4225] gspca_stk1135: Sensor write failed [ 222.908533][ T4225] gspca_stk1135: serial bus timeout: status=0x00 [ 222.914921][ T4225] gspca_stk1135: Sensor write failed [ 222.920232][ T4225] stk1135: probe of 1-1:0.0 failed with error -71 [ 222.928580][ T4225] usb 1-1: USB disconnect, device number 33 [ 223.031649][ T6071] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 223.337120][ T6176] device syzkaller0 entered promiscuous mode [ 224.216630][ T4729] usb 5-1: USB disconnect, device number 34 [ 224.245406][ T6071] usb 4-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 224.256046][ T6071] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 224.270354][ T6071] usb 4-1: Product: syz [ 224.276656][ T4247] usb 2-1: USB disconnect, device number 36 [ 224.284922][ T6071] usb 4-1: Manufacturer: syz [ 224.290185][ T6071] usb 4-1: SerialNumber: syz [ 224.437507][ T6191] netlink: 4 bytes leftover after parsing attributes in process `syz.4.585'. [ 224.575474][ T6071] net_ratelimit: 2 callbacks suppressed [ 224.575501][ T6071] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -32 [ 224.781685][ T6071] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -32 [ 225.021764][ T4306] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 225.311644][ T4306] usb 5-1: Using ep0 maxpacket: 16 [ 225.471772][ T4306] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 225.497813][ T4306] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 225.671856][ T4306] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 225.681039][ T4306] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 225.689526][ T4306] usb 5-1: Product: syz [ 225.693876][ T4306] usb 5-1: Manufacturer: syz [ 225.698533][ T4306] usb 5-1: SerialNumber: syz [ 225.911048][ T6211] device syzkaller0 entered promiscuous mode [ 225.951870][ T13] usb 2-1: new full-speed USB device number 37 using dummy_hcd [ 226.142321][ T4306] usb 5-1: 0:2 : does not exist [ 226.147657][ T6071] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -71 [ 226.164585][ T4306] usb 5-1: USB disconnect, device number 35 [ 226.171708][ T6071] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000040. ret = -71 [ 226.201707][ T6071] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001000. ret = -71 [ 226.242521][ T6071] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00001004. ret = -71 [ 226.272253][ T6071] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00001008. ret = -71 [ 226.304172][ T6071] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00001020. ret = -71 [ 226.396842][ T6071] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00001028. ret = -71 [ 226.427205][ T4310] udevd[4310]: 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 [ 226.552730][ T6071] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001030. ret = -71 [ 226.582364][ T13] usb 2-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 226.643211][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 226.798834][ T13] usb 2-1: Product: syz [ 226.806545][ T13] usb 2-1: Manufacturer: syz [ 226.811361][ T13] usb 2-1: SerialNumber: syz [ 226.822598][ T13] usb 2-1: config 0 descriptor?? [ 226.833050][ T6071] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 226.855360][ T6071] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 226.866337][ T13] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 226.878428][ T6071] lan78xx: probe of 4-1:1.0 failed with error -71 [ 226.914316][ T6071] usb 4-1: USB disconnect, device number 34 [ 226.994765][ T4247] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 227.018004][ T6225] netlink: 4 bytes leftover after parsing attributes in process `syz.4.601'. [ 227.251713][ T4247] usb 1-1: Using ep0 maxpacket: 32 [ 227.371655][ T4247] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 227.385561][ T4247] usb 1-1: config 0 has no interface number 0 [ 227.398370][ T4247] usb 1-1: config 0 interface 184 has no altsetting 0 [ 227.431652][ T6071] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 227.571885][ T4247] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 227.587330][ T4247] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 227.596313][ T4247] usb 1-1: Product: syz [ 227.606396][ T4247] usb 1-1: Manufacturer: syz [ 227.617720][ T4247] usb 1-1: SerialNumber: syz [ 227.634999][ T4247] usb 1-1: config 0 descriptor?? [ 227.682219][ T6071] usb 4-1: Using ep0 maxpacket: 32 [ 227.692613][ T4247] smsc75xx v1.0.0 [ 227.801827][ T6071] usb 4-1: config 0 has an invalid interface number: 12 but max is 0 [ 227.866463][ T6071] usb 4-1: config 0 has no interface number 0 [ 227.876781][ T6071] usb 4-1: config 0 interface 12 has no altsetting 0 [ 228.006021][ T6243] device syzkaller0 entered promiscuous mode [ 228.041871][ T6071] usb 4-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 228.051047][ T6071] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 228.059503][ T6071] usb 4-1: Product: syz [ 228.063723][ T6071] usb 4-1: Manufacturer: syz [ 228.068315][ T6071] usb 4-1: SerialNumber: syz [ 228.075656][ T6071] usb 4-1: config 0 descriptor?? [ 228.113410][ T6071] f81534 4-1:0.12: required endpoints missing [ 228.145642][ T4247] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 228.157047][ T4247] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32 [ 228.167426][ T4247] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 228.177751][ T4247] smsc75xx: probe of 1-1:0.184 failed with error -32 [ 228.407099][ T6071] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 228.931710][ T6071] usb 5-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 228.940944][ T6071] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 228.949461][ T6071] usb 5-1: Product: syz [ 228.953851][ T6071] usb 5-1: Manufacturer: syz [ 228.958527][ T6071] usb 5-1: SerialNumber: syz [ 229.144029][ T4291] usb 1-1: USB disconnect, device number 34 [ 229.421835][ T23] usb 4-1: USB disconnect, device number 35 [ 229.621706][ T4291] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 229.892009][ T4291] usb 1-1: Using ep0 maxpacket: 16 [ 230.012442][ T4291] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 230.057820][ T4291] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 230.322894][ T6267] netlink: 4 bytes leftover after parsing attributes in process `syz.2.614'. [ 230.337823][ T13] gspca_stk1135: reg_w 0x352 err -71 [ 230.344447][ T13] gspca_stk1135: serial bus timeout: status=0x00 [ 230.350782][ T13] gspca_stk1135: Sensor write failed [ 230.367742][ T13] gspca_stk1135: serial bus timeout: status=0x00 [ 230.381095][ T13] gspca_stk1135: Sensor write failed [ 230.386883][ T13] gspca_stk1135: serial bus timeout: status=0x00 [ 230.398843][ T4291] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 230.408167][ T13] gspca_stk1135: Sensor read failed [ 230.418175][ T4291] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 230.428006][ T13] gspca_stk1135: serial bus timeout: status=0x00 [ 230.438937][ T4291] usb 1-1: Product: syz [ 230.444467][ T13] gspca_stk1135: Sensor read failed [ 230.449890][ T4291] usb 1-1: Manufacturer: syz [ 230.459080][ T13] gspca_stk1135: Detected sensor type unknown (0x0) [ 230.467351][ T4291] usb 1-1: SerialNumber: syz [ 230.476543][ T13] gspca_stk1135: serial bus timeout: status=0x00 [ 230.487829][ T13] gspca_stk1135: Sensor read failed [ 230.497698][ T13] gspca_stk1135: serial bus timeout: status=0x00 [ 230.505659][ T13] gspca_stk1135: Sensor read failed [ 230.511123][ T13] gspca_stk1135: serial bus timeout: status=0x00 [ 230.533342][ T13] gspca_stk1135: Sensor write failed [ 230.538908][ T13] gspca_stk1135: serial bus timeout: status=0x00 [ 230.549392][ T13] gspca_stk1135: Sensor write failed [ 230.557055][ T13] stk1135: probe of 2-1:0.0 failed with error -71 [ 230.569196][ T13] usb 2-1: USB disconnect, device number 37 [ 230.606547][ T6264] overlayfs: failed to clone upperpath [ 230.901823][ T6071] net_ratelimit: 4 callbacks suppressed [ 230.901844][ T6071] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -71 [ 230.915927][ T6278] device syzkaller0 entered promiscuous mode [ 230.931776][ T6071] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000040. ret = -71 [ 231.044991][ T6071] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001000. ret = -71 [ 231.062065][ T4291] usb 1-1: 0:2 : does not exist [ 231.071896][ T6071] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00001004. ret = -71 [ 231.072940][ T6279] (syz.3.616,6279,1):ocfs2_fill_super:991 ERROR: superblock probe failed! [ 231.088143][ T4291] usb 1-1: USB disconnect, device number 35 [ 231.092362][ T6279] (syz.3.616,6279,1):ocfs2_fill_super:1177 ERROR: status = -22 [ 231.112065][ T6071] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00001008. ret = -71 [ 231.163983][ T6071] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00001020. ret = -71 [ 231.265088][ T6071] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00001028. ret = -71 [ 231.291781][ T6071] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001030. ret = -71 [ 231.321796][ T6071] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001018. ret = -71 [ 231.351707][ T6071] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x0000011c. ret = -71 [ 231.365835][ T6071] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 231.398339][ T6071] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 231.413026][ T6071] lan78xx: probe of 5-1:1.0 failed with error -71 [ 231.433243][ T4310] udevd[4310]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 231.470766][ T6071] usb 5-1: USB disconnect, device number 36 [ 231.592368][ T23] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 231.861648][ T23] usb 3-1: Using ep0 maxpacket: 32 [ 231.981696][ T23] usb 3-1: config 0 has an invalid interface number: 184 but max is 0 [ 231.995998][ T23] usb 3-1: config 0 has no interface number 0 [ 232.003430][ T23] usb 3-1: config 0 interface 184 has no altsetting 0 [ 232.031744][ T4247] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 232.247902][ T23] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 232.268438][ T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 232.282355][ T23] usb 3-1: Product: syz [ 232.286546][ T23] usb 3-1: Manufacturer: syz [ 232.291146][ T23] usb 3-1: SerialNumber: syz [ 232.307142][ T23] usb 3-1: config 0 descriptor?? [ 232.403467][ T4247] usb 1-1: Using ep0 maxpacket: 32 [ 232.425646][ T6303] netlink: 4 bytes leftover after parsing attributes in process `syz.1.626'. [ 232.450636][ T6306] netlink: 48 bytes leftover after parsing attributes in process `syz.1.626'. [ 232.711910][ T4247] usb 1-1: config 0 has an invalid interface number: 12 but max is 0 [ 232.730490][ T23] smsc75xx v1.0.0 [ 232.758089][ T4247] usb 1-1: config 0 has no interface number 0 [ 232.847559][ T4247] usb 1-1: config 0 interface 12 has no altsetting 0 [ 233.142145][ T23] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 233.150652][ T6313] device syzkaller0 entered promiscuous mode [ 233.155454][ T23] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32 [ 233.169039][ T23] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 233.179475][ T23] smsc75xx: probe of 3-1:0.184 failed with error -32 [ 233.205073][ T4247] usb 1-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 233.214345][ T4247] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 233.222687][ T4247] usb 1-1: Product: syz [ 233.226850][ T4247] usb 1-1: Manufacturer: syz [ 233.231419][ T4247] usb 1-1: SerialNumber: syz [ 233.253560][ T4247] usb 1-1: config 0 descriptor?? [ 233.293029][ T4247] f81534 1-1:0.12: required endpoints missing [ 233.341643][ T23] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 233.372155][ T4225] usb 2-1: new full-speed USB device number 38 using dummy_hcd [ 233.711777][ T23] usb 4-1: config 220 has too many interfaces: 184, using maximum allowed: 32 [ 233.720785][ T23] usb 4-1: config 220 has 1 interface, different from the descriptor's value: 184 [ 233.730145][ T23] usb 4-1: New USB device found, idVendor=0c45, idProduct=8008, bcdDevice=e1.85 [ 233.739459][ T23] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 233.783230][ T23] gspca_main: sn9c2028-2.14.0 probing 0c45:8008 [ 233.892574][ T4225] usb 2-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 233.901769][ T4225] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 233.909794][ T4225] usb 2-1: Product: syz [ 233.914074][ T4225] usb 2-1: Manufacturer: syz [ 233.918710][ T4225] usb 2-1: SerialNumber: syz [ 233.927157][ T4225] usb 2-1: config 0 descriptor?? [ 233.973164][ T4225] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 234.194890][ T4247] usb 3-1: USB disconnect, device number 32 [ 234.221723][ T23] gspca_sn9c2028: read1 error -71 [ 234.241906][ T23] gspca_sn9c2028: read1 error -71 [ 234.246994][ T23] sn9c2028: probe of 4-1:220.0 failed with error -71 [ 234.255637][ T23] usb 4-1: USB disconnect, device number 36 [ 234.441680][ T4291] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 234.580718][ T6071] usb 1-1: USB disconnect, device number 36 [ 234.693586][ T4247] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 236.015228][ T4225] gspca_stk1135: reg_w 0x5 err -110 [ 236.022433][ T4225] gspca_stk1135: serial bus timeout: status=0x00 [ 236.028767][ T4225] gspca_stk1135: Sensor write failed [ 236.037110][ T4225] gspca_stk1135: serial bus timeout: status=0x00 [ 236.043538][ T4247] usb 3-1: Using ep0 maxpacket: 16 [ 236.048696][ T4225] gspca_stk1135: Sensor write failed [ 236.056872][ T4225] gspca_stk1135: serial bus timeout: status=0x00 [ 236.063426][ T4225] gspca_stk1135: Sensor read failed [ 236.068626][ T4225] gspca_stk1135: serial bus timeout: status=0x00 [ 236.077857][ T4225] gspca_stk1135: Sensor read failed [ 236.083374][ T4225] gspca_stk1135: Detected sensor type unknown (0x0) [ 236.089958][ T4225] gspca_stk1135: serial bus timeout: status=0x00 [ 236.145084][ T4225] gspca_stk1135: Sensor read failed [ 236.150320][ T4225] gspca_stk1135: serial bus timeout: status=0x00 [ 236.157117][ T4225] gspca_stk1135: Sensor read failed [ 236.162935][ T4225] gspca_stk1135: serial bus timeout: status=0x00 [ 236.169268][ T4225] gspca_stk1135: Sensor write failed [ 236.174606][ T4225] gspca_stk1135: serial bus timeout: status=0x00 [ 236.180925][ T4225] gspca_stk1135: Sensor write failed [ 236.186364][ T4247] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 236.191761][ T4291] usb 5-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 236.196567][ T4225] stk1135: probe of 2-1:0.0 failed with error -110 [ 236.211996][ T4291] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 236.212596][ T4247] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 236.221468][ T4291] usb 5-1: Product: syz [ 236.239440][ T4291] usb 5-1: Manufacturer: syz [ 236.251938][ T4291] usb 5-1: SerialNumber: syz [ 236.414467][ T4247] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 236.423863][ T4225] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 236.435408][ T4247] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 236.444011][ T4247] usb 3-1: Product: syz [ 236.448314][ T4247] usb 3-1: Manufacturer: syz [ 236.453475][ T4247] usb 3-1: SerialNumber: syz [ 236.541721][ T4291] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -32 [ 236.601666][ T4291] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -32 [ 236.611625][ T4225] usb 1-1: device descriptor read/64, error -71 [ 236.781848][ T4247] usb 3-1: 0:2 : does not exist [ 236.816039][ T4247] usb 3-1: USB disconnect, device number 33 [ 236.884311][ T4225] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 236.941220][ T4240] usb 2-1: USB disconnect, device number 38 [ 237.040255][ T6350] netlink: 48 bytes leftover after parsing attributes in process `syz.1.638'. [ 237.064331][ T6350] netlink: 4 bytes leftover after parsing attributes in process `syz.1.638'. [ 237.081646][ T4225] usb 1-1: device descriptor read/64, error -71 [ 237.197030][ T6353] device syzkaller0 entered promiscuous mode [ 237.206198][ T4225] usb usb1-port1: attempt power cycle [ 238.125990][ T4225] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 238.241784][ T4225] usb 1-1: device descriptor read/8, error -71 [ 238.264947][ T4291] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00000404. ret = -71 [ 238.280254][ T4291] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 238.289794][ T4291] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 238.291646][ T4240] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 238.298650][ T4291] lan78xx: probe of 5-1:1.0 failed with error -71 [ 238.321013][ T4291] usb 5-1: USB disconnect, device number 37 [ 238.471744][ T4247] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 238.521731][ T4225] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 238.571644][ T4240] usb 2-1: Using ep0 maxpacket: 32 [ 238.611889][ T4225] usb 1-1: device descriptor read/8, error -71 [ 238.691805][ T4240] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 238.700239][ T4240] usb 2-1: config 0 has no interface number 0 [ 238.706494][ T4240] usb 2-1: config 0 interface 184 has no altsetting 0 [ 238.721638][ T4247] usb 3-1: Using ep0 maxpacket: 32 [ 238.731809][ T4225] usb usb1-port1: unable to enumerate USB device [ 238.841811][ T4247] usb 3-1: config 0 has an invalid interface number: 12 but max is 0 [ 238.854296][ T4247] usb 3-1: config 0 has no interface number 0 [ 238.863531][ T4247] usb 3-1: config 0 interface 12 has no altsetting 0 [ 238.871849][ T4240] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 238.888409][ T4240] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 238.897080][ T4240] usb 2-1: Product: syz [ 238.901320][ T4240] usb 2-1: Manufacturer: syz [ 238.912266][ T4240] usb 2-1: SerialNumber: syz [ 238.934468][ T4240] usb 2-1: config 0 descriptor?? [ 238.973129][ T4240] smsc75xx v1.0.0 [ 239.022976][ T4247] usb 3-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 239.038173][ T4247] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 239.057254][ T4247] usb 3-1: Product: syz [ 239.061445][ T4247] usb 3-1: Manufacturer: syz [ 239.067364][ T4247] usb 3-1: SerialNumber: syz [ 239.088951][ T4247] usb 3-1: config 0 descriptor?? [ 239.132625][ T4247] f81534 3-1:0.12: required endpoints missing [ 239.411702][ T4240] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 239.430386][ T4240] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -61 [ 239.440482][ T4240] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 239.454463][ T4240] smsc75xx: probe of 2-1:0.184 failed with error -61 [ 239.461613][ T4225] usb 1-1: new full-speed USB device number 41 using dummy_hcd [ 239.847452][ T6388] netlink: 48 bytes leftover after parsing attributes in process `syz.4.651'. [ 239.859166][ T6388] netlink: 4 bytes leftover after parsing attributes in process `syz.4.651'. [ 240.006634][ T6393] device syzkaller0 entered promiscuous mode [ 240.052949][ T4225] usb 1-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 240.062550][ T4225] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 240.070626][ T4225] usb 1-1: Product: syz [ 240.074950][ T4225] usb 1-1: Manufacturer: syz [ 240.079541][ T4225] usb 1-1: SerialNumber: syz [ 240.086974][ T4225] usb 1-1: config 0 descriptor?? [ 240.143639][ T4225] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 240.281794][ T6071] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 240.531680][ T6071] usb 5-1: Using ep0 maxpacket: 16 [ 240.652161][ T6071] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 240.730933][ T6071] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 240.941657][ T4225] gspca_stk1135: reg_w 0x2 err -110 [ 240.951736][ T4240] usb 3-1: USB disconnect, device number 34 [ 240.959330][ T4225] gspca_stk1135: serial bus timeout: status=0x00 [ 240.982512][ T4225] gspca_stk1135: Sensor write failed [ 240.987925][ T4225] gspca_stk1135: serial bus timeout: status=0x00 [ 240.994279][ T4225] gspca_stk1135: Sensor write failed [ 240.999590][ T4225] gspca_stk1135: serial bus timeout: status=0x00 [ 241.005955][ T4225] gspca_stk1135: Sensor read failed [ 241.011161][ T4225] gspca_stk1135: serial bus timeout: status=0x00 [ 241.017515][ T4225] gspca_stk1135: Sensor read failed [ 241.040534][ T4225] gspca_stk1135: Detected sensor type unknown (0x0) [ 241.064381][ T4225] gspca_stk1135: serial bus timeout: status=0x00 [ 241.074691][ T4225] gspca_stk1135: Sensor read failed [ 241.079917][ T4225] gspca_stk1135: serial bus timeout: status=0x00 [ 241.090484][ T4225] gspca_stk1135: Sensor read failed [ 241.096388][ T4225] gspca_stk1135: serial bus timeout: status=0x00 [ 241.103135][ T4225] gspca_stk1135: Sensor write failed [ 241.108437][ T4225] gspca_stk1135: serial bus timeout: status=0x00 [ 241.121606][ T4225] gspca_stk1135: Sensor write failed [ 241.127248][ T4225] stk1135: probe of 1-1:0.0 failed with error -110 [ 241.159749][ T4225] usb 2-1: USB disconnect, device number 39 [ 241.197877][ T6071] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 241.207312][ T6071] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 241.215449][ T6071] usb 5-1: Product: syz [ 241.219655][ T6071] usb 5-1: Manufacturer: syz [ 241.224381][ T6071] usb 5-1: SerialNumber: syz [ 241.381681][ T4239] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 241.551855][ T6071] usb 5-1: 0:2 : does not exist [ 241.564768][ T6071] usb 5-1: USB disconnect, device number 38 [ 241.601631][ T4225] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 241.609288][ T4247] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 241.772291][ T4175] udevd[4175]: 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 [ 241.801628][ T4247] usb 3-1: device descriptor read/64, error -71 [ 241.851584][ T4225] usb 2-1: Using ep0 maxpacket: 8 [ 241.931687][ T4239] usb 4-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 241.940830][ T4239] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 241.949053][ T4239] usb 4-1: Product: syz [ 241.953980][ T4239] usb 4-1: Manufacturer: syz [ 241.958580][ T4239] usb 4-1: SerialNumber: syz [ 241.972042][ T4225] usb 2-1: config 0 has an invalid interface number: 55 but max is 0 [ 241.980250][ T4225] usb 2-1: config 0 has no interface number 0 [ 241.986799][ T4225] usb 2-1: config 0 interface 55 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 241.998370][ T4225] usb 2-1: config 0 interface 55 altsetting 0 has an invalid endpoint with address 0xAB, skipping [ 242.011655][ T4225] usb 2-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 242.028757][ T4225] usb 2-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 242.047717][ T4225] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 242.072343][ T4240] usb 1-1: USB disconnect, device number 41 [ 242.085930][ T4247] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 242.098149][ T4225] usb 2-1: config 0 descriptor?? [ 242.221767][ T4239] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -32 [ 242.265776][ T4225] ldusb 2-1:0.55: Interrupt in endpoint not found [ 242.301544][ T6420] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 242.421829][ T4247] usb 3-1: device descriptor read/64, error -71 [ 242.430487][ T4225] usb 2-1: USB disconnect, device number 40 [ 242.509271][ T4239] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -32 [ 242.541788][ T4247] usb usb3-port1: attempt power cycle [ 242.958274][ T4247] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 243.003071][ T6431] netlink: 48 bytes leftover after parsing attributes in process `syz.4.663'. [ 243.027628][ T6426] netlink: 4 bytes leftover after parsing attributes in process `syz.4.663'. [ 243.076668][ T4247] usb 3-1: device descriptor read/8, error -71 [ 243.104258][ T6435] device syzkaller0 entered promiscuous mode [ 243.543488][ T4247] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 243.873380][ T4247] usb 3-1: device descriptor read/8, error -71 [ 244.021905][ T4247] usb usb3-port1: unable to enumerate USB device [ 244.091785][ T4239] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00000404. ret = -71 [ 244.104069][ T4239] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 244.113888][ T4239] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 244.123269][ T4239] lan78xx: probe of 4-1:1.0 failed with error -71 [ 244.135873][ T4239] usb 4-1: USB disconnect, device number 37 [ 244.171646][ T6071] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 244.254258][ T4225] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 244.531670][ T6071] usb 1-1: Using ep0 maxpacket: 32 [ 244.662228][ T6071] usb 1-1: config 0 has an invalid interface number: 12 but max is 0 [ 244.720021][ T6071] usb 1-1: config 0 has no interface number 0 [ 244.780563][ T6071] usb 1-1: config 0 interface 12 has no altsetting 0 [ 245.042466][ T6071] usb 1-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 245.078665][ T6071] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 245.099735][ T6071] usb 1-1: Product: syz [ 245.110768][ T6071] usb 1-1: Manufacturer: syz [ 245.121707][ T4225] usb 5-1: Using ep0 maxpacket: 32 [ 245.167072][ T6071] usb 1-1: SerialNumber: syz [ 245.174551][ T6071] usb 1-1: config 0 descriptor?? [ 245.212717][ T6071] f81534 1-1:0.12: required endpoints missing [ 245.331844][ T4225] usb 5-1: config 0 has an invalid interface number: 184 but max is 0 [ 245.340299][ T4225] usb 5-1: config 0 has no interface number 0 [ 245.352364][ T4225] usb 5-1: config 0 interface 184 has no altsetting 0 [ 245.731405][ T23] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 245.739517][ T4247] usb 3-1: new full-speed USB device number 39 using dummy_hcd [ 245.784780][ T4225] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 245.794171][ T4225] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 245.805191][ T4225] usb 5-1: Product: syz [ 245.809356][ T4225] usb 5-1: Manufacturer: syz [ 245.813974][ T4225] usb 5-1: SerialNumber: syz [ 245.820056][ T4225] usb 5-1: config 0 descriptor?? [ 245.862726][ T4225] smsc75xx v1.0.0 [ 245.993384][ T23] usb 4-1: Using ep0 maxpacket: 16 [ 246.111930][ T23] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 246.122205][ T23] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 246.265840][ T6469] netlink: 'syz.1.675': attribute type 2 has an invalid length. [ 246.291816][ T4247] usb 3-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 246.301058][ T23] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 246.310634][ T4225] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 246.322184][ T4247] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 246.330449][ T4247] usb 3-1: Product: syz [ 246.335294][ T23] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 246.343422][ T4225] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -61 [ 246.347873][ T6474] netlink: 48 bytes leftover after parsing attributes in process `syz.1.676'. [ 246.354060][ T23] usb 4-1: Product: syz [ 246.366940][ T4225] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 246.372467][ T6471] netlink: 4 bytes leftover after parsing attributes in process `syz.1.676'. [ 246.377542][ T4247] usb 3-1: Manufacturer: syz [ 246.390700][ T23] usb 4-1: Manufacturer: syz [ 246.395480][ T4225] smsc75xx: probe of 5-1:0.184 failed with error -61 [ 246.402502][ T23] usb 4-1: SerialNumber: syz [ 246.407279][ T4247] usb 3-1: SerialNumber: syz [ 246.430390][ T4247] usb 3-1: config 0 descriptor?? [ 246.527347][ T13] usb 1-1: USB disconnect, device number 42 [ 246.575138][ T4247] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 246.590022][ T6480] device syzkaller0 entered promiscuous mode [ 246.741745][ T23] usb 4-1: 0:2 : does not exist [ 246.757886][ T23] usb 4-1: USB disconnect, device number 38 [ 247.014385][ T4175] udevd[4175]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 247.481736][ T4240] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 247.521825][ T13] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 247.719731][ T4239] usb 5-1: USB disconnect, device number 39 [ 247.742231][ T13] usb 1-1: device descriptor read/64, error -71 [ 248.091884][ T13] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 248.419951][ T13] usb 1-1: device descriptor read/64, error -71 [ 248.464347][ T6508] netlink: 48 bytes leftover after parsing attributes in process `syz.4.687'. [ 248.475002][ T6508] netlink: 4 bytes leftover after parsing attributes in process `syz.4.687'. [ 248.781833][ T4240] usb 4-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 248.790882][ T13] usb usb1-port1: attempt power cycle [ 248.802856][ T4240] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 248.813181][ T4240] usb 4-1: Product: syz [ 248.817428][ T4240] usb 4-1: Manufacturer: syz [ 248.822306][ T4240] usb 4-1: SerialNumber: syz [ 249.081723][ T4240] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -32 [ 249.131678][ T4240] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -32 [ 249.261595][ T13] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 249.361736][ T13] usb 1-1: device descriptor read/8, error -71 [ 249.421719][ T4247] gspca_stk1135: reg_w 0x300 err -71 [ 249.432428][ T4247] gspca_stk1135: serial bus timeout: status=0x00 [ 249.438786][ T4247] gspca_stk1135: Sensor write failed [ 249.450682][ T4247] gspca_stk1135: serial bus timeout: status=0x00 [ 249.457657][ T4247] gspca_stk1135: Sensor write failed [ 249.466365][ T4247] gspca_stk1135: serial bus timeout: status=0x00 [ 249.473177][ T4247] gspca_stk1135: Sensor read failed [ 249.479408][ T4247] gspca_stk1135: serial bus timeout: status=0x00 [ 249.486475][ T4247] gspca_stk1135: Sensor read failed [ 249.492062][ T4247] gspca_stk1135: Detected sensor type unknown (0x0) [ 249.493577][ T6071] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 249.498871][ T4247] gspca_stk1135: serial bus timeout: status=0x00 [ 249.514176][ T4247] gspca_stk1135: Sensor read failed [ 249.519334][ T6520] device syzkaller0 entered promiscuous mode [ 249.519994][ T4247] gspca_stk1135: serial bus timeout: status=0x00 [ 249.537693][ T4247] gspca_stk1135: Sensor read failed [ 249.543550][ T4247] gspca_stk1135: serial bus timeout: status=0x00 [ 249.549915][ T4247] gspca_stk1135: Sensor write failed [ 249.555764][ T4247] gspca_stk1135: serial bus timeout: status=0x00 [ 249.562219][ T4247] gspca_stk1135: Sensor write failed [ 249.568111][ T4247] stk1135: probe of 3-1:0.0 failed with error -71 [ 249.581467][ T4247] usb 3-1: USB disconnect, device number 39 [ 249.661714][ T13] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 249.771970][ T13] usb 1-1: device descriptor read/8, error -71 [ 249.804025][ T6071] usb 2-1: Using ep0 maxpacket: 32 [ 249.901858][ T13] usb usb1-port1: unable to enumerate USB device [ 249.921718][ T6071] usb 2-1: config 0 has an invalid interface number: 12 but max is 0 [ 249.932288][ T6071] usb 2-1: config 0 has no interface number 0 [ 249.948722][ T6071] usb 2-1: config 0 interface 12 has no altsetting 0 [ 250.005433][ T4247] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 250.131890][ T6071] usb 2-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 250.149614][ T6071] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 250.159203][ T6071] usb 2-1: Product: syz [ 250.166018][ T6071] usb 2-1: Manufacturer: syz [ 250.172305][ T6071] usb 2-1: SerialNumber: syz [ 250.187816][ T6071] usb 2-1: config 0 descriptor?? [ 250.233038][ T6071] f81534 2-1:0.12: required endpoints missing [ 250.330262][ T4247] usb 3-1: Using ep0 maxpacket: 16 [ 250.451782][ T4247] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 250.467936][ T4247] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 250.561806][ T4240] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00000404. ret = -71 [ 250.573671][ T4240] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 250.583236][ T4240] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 250.592462][ T4240] lan78xx: probe of 4-1:1.0 failed with error -71 [ 250.601733][ T4240] usb 4-1: USB disconnect, device number 39 [ 250.631746][ T4247] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 250.640875][ T4247] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 250.649216][ T4247] usb 3-1: Product: syz [ 250.654554][ T4247] usb 3-1: Manufacturer: syz [ 250.659158][ T4247] usb 3-1: SerialNumber: syz [ 250.761599][ T6071] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 250.971794][ T4247] usb 3-1: 0:2 : does not exist [ 250.982847][ T4247] usb 3-1: USB disconnect, device number 40 [ 251.001604][ T6071] usb 5-1: Using ep0 maxpacket: 32 [ 251.218428][ T4175] udevd[4175]: 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 [ 251.251761][ T6071] usb 5-1: config 0 has an invalid interface number: 184 but max is 0 [ 251.259963][ T6071] usb 5-1: config 0 has no interface number 0 [ 251.277092][ T6071] usb 5-1: config 0 interface 184 has no altsetting 0 [ 251.291224][ T6544] netlink: 48 bytes leftover after parsing attributes in process `syz.0.699'. [ 251.302153][ T6544] netlink: 4 bytes leftover after parsing attributes in process `syz.0.699'. [ 251.502977][ T6071] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 251.520683][ T6071] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 251.537550][ T6071] usb 5-1: Product: syz [ 251.549379][ T6071] usb 5-1: Manufacturer: syz [ 251.565507][ T6071] usb 5-1: SerialNumber: syz [ 251.574549][ T6071] usb 5-1: config 0 descriptor?? [ 251.596547][ T13] usb 2-1: USB disconnect, device number 41 [ 251.635444][ T6071] smsc75xx v1.0.0 [ 251.660977][ T6556] device syzkaller0 entered promiscuous mode [ 252.071716][ T6071] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 252.101121][ T6071] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -61 [ 252.111620][ T4291] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 252.152744][ T6071] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 252.197416][ T6071] smsc75xx: probe of 5-1:0.184 failed with error -61 [ 252.311609][ T4291] usb 3-1: device descriptor read/64, error -71 [ 252.403243][ T4240] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 252.601578][ T4291] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 252.791704][ T4291] usb 3-1: device descriptor read/64, error -71 [ 252.931780][ T4291] usb usb3-port1: attempt power cycle [ 253.051820][ T4240] usb 4-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 253.060983][ T4240] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 253.072520][ T4240] usb 4-1: Product: syz [ 253.076718][ T4240] usb 4-1: Manufacturer: syz [ 253.081327][ T4240] usb 4-1: SerialNumber: syz [ 253.113859][ T6580] netlink: 48 bytes leftover after parsing attributes in process `syz.1.711'. [ 253.124632][ T6580] netlink: 4 bytes leftover after parsing attributes in process `syz.1.711'. [ 253.351056][ T4247] usb 5-1: USB disconnect, device number 40 [ 253.359573][ T4240] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -32 [ 253.371662][ T4291] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 253.411791][ T4240] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -32 [ 253.431655][ T6071] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 253.481716][ T4291] usb 3-1: device descriptor read/8, error -71 [ 253.777768][ T6071] usb 2-1: Using ep0 maxpacket: 16 [ 253.781856][ T4247] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 253.861708][ T4291] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 253.911687][ T6071] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 253.922096][ T6071] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 253.961718][ T4291] usb 3-1: device descriptor read/8, error -71 [ 254.051666][ T4247] usb 5-1: Using ep0 maxpacket: 32 [ 254.091905][ T6071] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 254.101150][ T4291] usb usb3-port1: unable to enumerate USB device [ 254.108730][ T6071] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 254.117012][ T6071] usb 2-1: Product: syz [ 254.121203][ T6071] usb 2-1: Manufacturer: syz [ 254.125863][ T6071] usb 2-1: SerialNumber: syz [ 254.174607][ T4247] usb 5-1: config 0 has an invalid interface number: 12 but max is 0 [ 254.182835][ T4247] usb 5-1: config 0 has no interface number 0 [ 254.188945][ T4247] usb 5-1: config 0 interface 12 has no altsetting 0 [ 254.351903][ T4247] usb 5-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 254.361082][ T4247] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 254.369172][ T4247] usb 5-1: Product: syz [ 254.373461][ T4247] usb 5-1: Manufacturer: syz [ 254.378094][ T4247] usb 5-1: SerialNumber: syz [ 254.388612][ T4247] usb 5-1: config 0 descriptor?? [ 254.414405][ T6594] device syzkaller0 entered promiscuous mode [ 254.441805][ T6071] usb 2-1: 0:2 : does not exist [ 254.452737][ T6071] usb 2-1: USB disconnect, device number 42 [ 254.682237][ T4310] udevd[4310]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 254.771758][ T4240] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00000404. ret = -71 [ 254.784076][ T4240] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 254.801333][ T4240] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 254.811174][ T4240] lan78xx: probe of 4-1:1.0 failed with error -71 [ 254.837609][ T4240] usb 4-1: USB disconnect, device number 40 [ 255.524832][ T1423] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.531154][ T1423] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.618248][ T6616] netlink: 48 bytes leftover after parsing attributes in process `syz.0.723'. [ 255.662529][ T6616] netlink: 4 bytes leftover after parsing attributes in process `syz.0.723'. [ 256.191599][ T4291] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 256.431579][ T4291] usb 1-1: Using ep0 maxpacket: 32 [ 256.551644][ T4291] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 256.570286][ T4291] usb 1-1: config 0 has no interface number 0 [ 256.577129][ T4291] usb 1-1: config 0 interface 184 has no altsetting 0 [ 256.751701][ T4291] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 256.771209][ T4291] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 256.781354][ T4291] usb 1-1: Product: syz [ 256.791553][ T4291] usb 1-1: Manufacturer: syz [ 256.796188][ T4291] usb 1-1: SerialNumber: syz [ 256.821137][ T4291] usb 1-1: config 0 descriptor?? [ 256.872516][ T4291] smsc75xx v1.0.0 [ 257.108497][ T6632] device syzkaller0 entered promiscuous mode [ 257.301823][ T4291] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 257.313139][ T4291] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -61 [ 257.323197][ T4291] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 257.333504][ T4291] smsc75xx: probe of 1-1:0.184 failed with error -61 [ 257.361816][ T4247] f81534 5-1:0.12: f81534_set_register: reg: 1003 data: b8 failed: -71 [ 257.370263][ T4247] f81534 5-1:0.12: f81534_find_config_idx: read failed: -71 [ 257.377716][ T4247] f81534 5-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 257.385596][ T4247] f81534: probe of 5-1:0.12 failed with error -71 [ 257.395849][ T4247] usb 5-1: USB disconnect, device number 41 [ 257.521788][ T4239] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 257.551732][ T4225] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 257.701729][ T4259] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 257.741680][ T4225] usb 3-1: device descriptor read/64, error -71 [ 257.841742][ T4239] usb 4-1: Using ep0 maxpacket: 16 [ 257.961866][ T4239] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 257.972100][ T4239] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 258.011652][ T4225] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 258.161783][ T4239] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 258.170956][ T4239] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 258.179723][ T4239] usb 4-1: Product: syz [ 258.184166][ T4239] usb 4-1: Manufacturer: syz [ 258.188759][ T4239] usb 4-1: SerialNumber: syz [ 258.201968][ T4225] usb 3-1: device descriptor read/64, error -71 [ 258.221711][ T4259] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 258.230854][ T4259] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 258.239709][ T4259] usb 2-1: Product: syz [ 258.244027][ T4259] usb 2-1: Manufacturer: syz [ 258.248710][ T4259] usb 2-1: SerialNumber: syz [ 258.321966][ T4225] usb usb3-port1: attempt power cycle [ 258.511687][ T4259] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -32 [ 258.531869][ T4239] usb 4-1: 0:2 : does not exist [ 258.569366][ T4239] usb 4-1: USB disconnect, device number 41 [ 258.625317][ T4247] usb 1-1: USB disconnect, device number 47 [ 258.631823][ T4259] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -32 [ 258.725298][ T6653] netlink: 48 bytes leftover after parsing attributes in process `syz.0.736'. [ 258.741667][ T4225] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 258.763943][ T6653] netlink: 4 bytes leftover after parsing attributes in process `syz.0.736'. [ 258.841717][ T4225] usb 3-1: device descriptor read/8, error -71 [ 258.961341][ T4175] udevd[4175]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 259.172405][ T4225] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 259.271728][ T4225] usb 3-1: device descriptor read/8, error -71 [ 259.391912][ T4225] usb usb3-port1: unable to enumerate USB device [ 260.111696][ T4259] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00000404. ret = -71 [ 260.131588][ T4259] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 260.151718][ T4259] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 260.160576][ T4259] lan78xx: probe of 2-1:1.0 failed with error -71 [ 260.213801][ T6669] device syzkaller0 entered promiscuous mode [ 260.220193][ T4259] usb 2-1: USB disconnect, device number 43 [ 260.536448][ T6677] device syzkaller0 entered promiscuous mode [ 261.311728][ T4225] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 261.321426][ T6693] netlink: 48 bytes leftover after parsing attributes in process `syz.2.748'. [ 261.330983][ T4259] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 261.341102][ T6689] netlink: 4 bytes leftover after parsing attributes in process `syz.2.748'. [ 261.551686][ T4225] usb 2-1: Using ep0 maxpacket: 32 [ 261.581676][ T4259] usb 5-1: Using ep0 maxpacket: 32 [ 261.671838][ T4225] usb 2-1: config 0 has an invalid interface number: 12 but max is 0 [ 261.681124][ T4225] usb 2-1: config 0 has no interface number 0 [ 261.687539][ T4225] usb 2-1: config 0 interface 12 has no altsetting 0 [ 261.701661][ T4259] usb 5-1: config 0 has an invalid interface number: 184 but max is 0 [ 261.710219][ T4259] usb 5-1: config 0 has no interface number 0 [ 261.717153][ T4259] usb 5-1: config 0 interface 184 has no altsetting 0 [ 261.851830][ T4225] usb 2-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 261.861281][ T4225] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 261.869763][ T4225] usb 2-1: Product: syz [ 261.919933][ T4259] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 261.938702][ T4225] usb 2-1: Manufacturer: syz [ 261.946276][ T4259] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 261.955486][ T4225] usb 2-1: SerialNumber: syz [ 261.968480][ T4225] usb 2-1: config 0 descriptor?? [ 261.973679][ T4259] usb 5-1: Product: syz [ 261.978099][ T4259] usb 5-1: Manufacturer: syz [ 261.983017][ T4259] usb 5-1: SerialNumber: syz [ 261.996116][ T4259] usb 5-1: config 0 descriptor?? [ 262.044224][ T4259] smsc75xx v1.0.0 [ 262.311579][ T4291] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 262.481896][ T4259] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 262.521826][ T4259] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -61 [ 262.554375][ T4259] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 262.562379][ T4291] usb 4-1: Using ep0 maxpacket: 16 [ 262.581823][ T4259] smsc75xx: probe of 5-1:0.184 failed with error -61 [ 262.731917][ T4291] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 262.749025][ T4291] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 262.931865][ T4291] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 262.947230][ T4291] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 262.957363][ T4291] usb 4-1: Product: syz [ 262.966891][ T4291] usb 4-1: Manufacturer: syz [ 262.972910][ T4291] usb 4-1: SerialNumber: syz [ 263.131588][ T4240] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 263.301744][ T4259] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 263.322631][ T4240] usb 3-1: device descriptor read/64, error -71 [ 263.351998][ T4291] usb 4-1: 0:2 : does not exist [ 263.361860][ T4291] usb 4-1: USB disconnect, device number 42 [ 263.592026][ T4240] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 263.592708][ T4310] udevd[4310]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 263.759848][ T4291] usb 5-1: USB disconnect, device number 42 [ 263.791890][ T4240] usb 3-1: device descriptor read/64, error -71 [ 263.808805][ T6716] device syzkaller0 entered promiscuous mode [ 263.841835][ T4259] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 263.851011][ T4259] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 263.859504][ T4259] usb 1-1: Product: syz [ 263.864815][ T4259] usb 1-1: Manufacturer: syz [ 263.869426][ T4259] usb 1-1: SerialNumber: syz [ 263.913272][ T4240] usb usb3-port1: attempt power cycle [ 264.131675][ T4259] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -32 [ 264.201732][ T4259] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -32 [ 264.321825][ T4240] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 264.446870][ T4240] usb 3-1: device descriptor read/8, error -71 [ 264.732108][ T4240] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 264.831831][ T4240] usb 3-1: device descriptor read/8, error -71 [ 264.895344][ T6725] netlink: 48 bytes leftover after parsing attributes in process `syz.3.760'. [ 264.905923][ T6725] netlink: 4 bytes leftover after parsing attributes in process `syz.3.760'. [ 264.931748][ T4225] f81534 2-1:0.12: f81534_set_register: reg: 1003 data: b8 failed: -71 [ 264.940429][ T4225] f81534 2-1:0.12: f81534_find_config_idx: read failed: -71 [ 264.948251][ T4225] f81534 2-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 264.956574][ T4240] usb usb3-port1: unable to enumerate USB device [ 264.963127][ T4225] f81534: probe of 2-1:0.12 failed with error -71 [ 264.983967][ T4225] usb 2-1: USB disconnect, device number 44 [ 265.391662][ T4259] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000118. ret = -71 [ 265.418127][ T4259] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 265.464887][ T4259] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 265.489927][ T4259] lan78xx: probe of 1-1:1.0 failed with error -71 [ 265.547928][ T4259] usb 1-1: USB disconnect, device number 48 [ 265.973767][ T6752] device syzkaller0 entered promiscuous mode [ 266.195860][ T4226] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 266.248706][ T4225] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 266.481690][ T4226] usb 2-1: Using ep0 maxpacket: 16 [ 266.491627][ T4225] usb 4-1: Using ep0 maxpacket: 32 [ 266.612193][ T4225] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 266.624805][ T4225] usb 4-1: config 0 has no interface number 0 [ 266.632001][ T4226] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 266.658109][ T4225] usb 4-1: config 0 interface 184 has no altsetting 0 [ 266.661564][ T4226] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 266.745229][ T6764] netlink: 4 bytes leftover after parsing attributes in process `syz.4.772'. [ 266.841863][ T4225] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 266.851052][ T4225] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 266.878790][ T4225] usb 4-1: Product: syz [ 266.891873][ T4226] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 266.896733][ T4225] usb 4-1: Manufacturer: syz [ 266.908706][ T4225] usb 4-1: SerialNumber: syz [ 266.917974][ T4226] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 266.937333][ T4225] usb 4-1: config 0 descriptor?? [ 266.946738][ T4226] usb 2-1: Product: syz [ 266.961133][ T4226] usb 2-1: Manufacturer: syz [ 266.977222][ T4226] usb 2-1: SerialNumber: syz [ 267.004674][ T4225] smsc75xx v1.0.0 [ 267.441822][ T4225] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 267.446865][ T4226] usb 2-1: 0:2 : does not exist [ 267.454141][ T4225] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -61 [ 267.468743][ T4226] usb 2-1: USB disconnect, device number 45 [ 267.477493][ T4225] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 267.488171][ T4225] smsc75xx: probe of 4-1:0.184 failed with error -61 [ 267.701661][ T4306] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 267.711606][ T4259] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 267.722624][ T4175] udevd[4175]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 268.051625][ T4306] usb 3-1: Using ep0 maxpacket: 32 [ 268.071620][ T4259] usb 1-1: Using ep0 maxpacket: 32 [ 268.171682][ T4306] usb 3-1: config 0 has an invalid interface number: 12 but max is 0 [ 268.186893][ T4306] usb 3-1: config 0 has no interface number 0 [ 268.193426][ T4306] usb 3-1: config 0 interface 12 has no altsetting 0 [ 268.201960][ T4259] usb 1-1: config 0 has no interfaces? [ 268.351693][ T4306] usb 3-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 268.361777][ T4306] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 268.371131][ T4306] usb 3-1: Product: syz [ 268.375441][ T4306] usb 3-1: Manufacturer: syz [ 268.380093][ T4306] usb 3-1: SerialNumber: syz [ 268.391845][ T4259] usb 1-1: New USB device found, idVendor=05e1, idProduct=0408, bcdDevice=25.11 [ 268.399062][ T4306] usb 3-1: config 0 descriptor?? [ 268.406846][ T4259] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 268.416938][ T4259] usb 1-1: Product: syz [ 268.421267][ T4259] usb 1-1: Manufacturer: syz [ 268.429373][ T4259] usb 1-1: SerialNumber: syz [ 268.438467][ T4259] usb 1-1: config 0 descriptor?? [ 268.694012][ T4259] usb 1-1: USB disconnect, device number 49 [ 268.834980][ T4226] usb 4-1: USB disconnect, device number 43 [ 269.141670][ T4239] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 269.242032][ T4291] usb 2-1: new full-speed USB device number 46 using dummy_hcd [ 269.302065][ T6798] netlink: 4 bytes leftover after parsing attributes in process `syz.0.784'. [ 269.355337][ T6803] device syzkaller0 entered promiscuous mode [ 269.441932][ T4291] usb 2-1: device descriptor read/64, error -71 [ 269.829463][ T4291] usb 2-1: new full-speed USB device number 47 using dummy_hcd [ 269.928070][ T4239] usb 5-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 270.000029][ T4239] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 270.027314][ T4239] usb 5-1: Product: syz [ 270.037453][ T4239] usb 5-1: Manufacturer: syz [ 270.062261][ T4239] usb 5-1: SerialNumber: syz [ 270.131619][ T4291] usb 2-1: device descriptor read/64, error -71 [ 270.399190][ T4239] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -32 [ 270.411381][ T4291] usb usb2-port1: attempt power cycle [ 270.451953][ T4239] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -32 [ 270.821873][ T4291] usb 2-1: new full-speed USB device number 48 using dummy_hcd [ 270.931840][ T4291] usb 2-1: device descriptor read/8, error -71 [ 271.201851][ T4291] usb 2-1: new full-speed USB device number 49 using dummy_hcd [ 271.261667][ T5367] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 271.381997][ T4291] usb 2-1: device descriptor read/8, error -71 [ 271.501593][ T5367] usb 1-1: Using ep0 maxpacket: 16 [ 271.619203][ T4291] usb usb2-port1: unable to enumerate USB device [ 271.631975][ T5367] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 271.642251][ T5367] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 271.651925][ T4239] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000118. ret = -71 [ 271.663647][ T4239] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 271.673307][ T4239] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 271.682388][ T4239] lan78xx: probe of 5-1:1.0 failed with error -71 [ 271.693783][ T4239] usb 5-1: USB disconnect, device number 43 [ 271.731865][ T4306] f81534 3-1:0.12: f81534_set_register: reg: 1003 data: b8 failed: -71 [ 271.742879][ T4306] f81534 3-1:0.12: f81534_find_config_idx: read failed: -71 [ 271.750711][ T4306] f81534 3-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 271.758517][ T4306] f81534: probe of 3-1:0.12 failed with error -71 [ 271.768337][ T4306] usb 3-1: USB disconnect, device number 53 [ 271.821965][ T5367] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 271.831229][ T5367] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 271.839550][ T5367] usb 1-1: Product: syz [ 271.844029][ T5367] usb 1-1: Manufacturer: syz [ 271.848677][ T5367] usb 1-1: SerialNumber: syz [ 272.231780][ T5367] usb 1-1: 0:2 : does not exist [ 272.251715][ T4306] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 272.263717][ T6835] netlink: 4 bytes leftover after parsing attributes in process `syz.4.796'. [ 272.294839][ T5367] usb 1-1: USB disconnect, device number 50 [ 272.435429][ T6838] device syzkaller0 entered promiscuous mode [ 272.481617][ T4226] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 272.501653][ T4306] usb 3-1: Using ep0 maxpacket: 32 [ 272.543400][ T4175] udevd[4175]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 272.631727][ T4306] usb 3-1: config 0 has an invalid interface number: 184 but max is 0 [ 272.641762][ T4306] usb 3-1: config 0 has no interface number 0 [ 272.647874][ T4306] usb 3-1: config 0 interface 184 has no altsetting 0 [ 272.731615][ T4226] usb 4-1: Using ep0 maxpacket: 32 [ 272.821631][ T4239] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 272.851939][ T4226] usb 4-1: config 0 has no interfaces? [ 272.872049][ T4306] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 272.892402][ T4306] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 272.921074][ T4306] usb 3-1: Product: syz [ 272.930675][ T4306] usb 3-1: Manufacturer: syz [ 272.946958][ T4306] usb 3-1: SerialNumber: syz [ 272.970861][ T4306] usb 3-1: config 0 descriptor?? [ 272.987453][ T6842] overlayfs: missing 'lowerdir' [ 273.012214][ T4226] usb 4-1: New USB device found, idVendor=05e1, idProduct=0408, bcdDevice=25.11 [ 273.026804][ T4226] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 273.036116][ T4306] smsc75xx v1.0.0 [ 273.041181][ T4226] usb 4-1: Product: syz [ 273.051328][ T4226] usb 4-1: Manufacturer: syz [ 273.056387][ T4226] usb 4-1: SerialNumber: syz [ 273.077263][ T4226] usb 4-1: config 0 descriptor?? [ 273.091772][ T4239] usb 5-1: Using ep0 maxpacket: 8 [ 273.211792][ T4239] usb 5-1: config 0 has an invalid interface number: 55 but max is 0 [ 273.230126][ T4239] usb 5-1: config 0 has no interface number 0 [ 273.239601][ T4239] usb 5-1: config 0 interface 55 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 273.250343][ T4239] usb 5-1: config 0 interface 55 altsetting 0 has an invalid endpoint with address 0xAB, skipping [ 273.263427][ T4239] usb 5-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 273.276543][ T4239] usb 5-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 273.286231][ T4239] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 273.294444][ T4259] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 273.302322][ T4239] usb 5-1: config 0 descriptor?? [ 273.325431][ T5367] usb 4-1: USB disconnect, device number 44 [ 273.343772][ T4239] ldusb 5-1:0.55: Interrupt in endpoint not found [ 273.481672][ T4306] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 273.493107][ T4306] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -61 [ 273.502845][ T4306] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 273.520046][ T4306] smsc75xx: probe of 3-1:0.184 failed with error -61 [ 273.611640][ T4226] usb 5-1: USB disconnect, device number 44 [ 273.790427][ T4259] usb 1-1: config 0 has an invalid interface number: 117 but max is 0 [ 273.800562][ T4259] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 273.810799][ T4259] usb 1-1: config 0 has no interface number 0 [ 273.817332][ T4259] usb 1-1: config 0 interface 117 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 273.827271][ T4259] usb 1-1: config 0 interface 117 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 274.071768][ T4259] usb 1-1: New USB device found, idVendor=0afa, idProduct=03e8, bcdDevice=99.d0 [ 274.086878][ T4259] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 274.095238][ T4259] usb 1-1: Product: syz [ 274.099446][ T4259] usb 1-1: Manufacturer: syz [ 274.112560][ T4259] usb 1-1: SerialNumber: syz [ 274.130557][ T4259] usb 1-1: config 0 descriptor?? [ 274.411870][ T4306] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 274.711724][ T4306] usb 5-1: Using ep0 maxpacket: 32 [ 274.790482][ T5367] usb 3-1: USB disconnect, device number 54 [ 274.836887][ T4306] usb 5-1: config 0 has an invalid interface number: 12 but max is 0 [ 274.848802][ T6842] netlink: 8 bytes leftover after parsing attributes in process `syz.0.799'. [ 274.871349][ T4306] usb 5-1: config 0 has no interface number 0 [ 274.888866][ T4306] usb 5-1: config 0 interface 12 has no altsetting 0 [ 274.920842][ T4239] usb 1-1: USB disconnect, device number 51 [ 274.956935][ T4226] usb 2-1: new full-speed USB device number 50 using dummy_hcd [ 275.071785][ T4306] usb 5-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 275.087184][ T4306] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 275.097920][ T4306] usb 5-1: Product: syz [ 275.105931][ T4306] usb 5-1: Manufacturer: syz [ 275.110591][ T4306] usb 5-1: SerialNumber: syz [ 275.136059][ T4306] usb 5-1: config 0 descriptor?? [ 275.151942][ T4226] usb 2-1: device descriptor read/64, error -71 [ 275.211652][ T13] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 275.421816][ T4226] usb 2-1: new full-speed USB device number 51 using dummy_hcd [ 275.433044][ T6871] netlink: 4 bytes leftover after parsing attributes in process `syz.0.808'. [ 275.471255][ T6875] device syzkaller0 entered promiscuous mode [ 275.611687][ T4226] usb 2-1: device descriptor read/64, error -71 [ 275.734549][ T4226] usb usb2-port1: attempt power cycle [ 275.791857][ T13] usb 4-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 275.800927][ T13] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 275.809606][ T13] usb 4-1: Product: syz [ 275.814084][ T13] usb 4-1: Manufacturer: syz [ 275.818679][ T13] usb 4-1: SerialNumber: syz [ 275.882632][ T4239] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 276.104398][ T13] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -32 [ 276.151787][ T4239] usb 1-1: Using ep0 maxpacket: 16 [ 276.157013][ T4226] usb 2-1: new full-speed USB device number 52 using dummy_hcd [ 276.171877][ T13] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -32 [ 276.251758][ T4226] usb 2-1: device descriptor read/8, error -71 [ 276.281670][ T4239] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 276.292212][ T4239] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 276.451843][ T4239] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 276.461837][ T4239] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 276.469828][ T4239] usb 1-1: Product: syz [ 276.474606][ T4239] usb 1-1: Manufacturer: syz [ 276.479215][ T4239] usb 1-1: SerialNumber: syz [ 276.531636][ T4226] usb 2-1: new full-speed USB device number 53 using dummy_hcd [ 276.688580][ T4226] usb 2-1: device descriptor read/8, error -71 [ 276.805082][ T4239] usb 1-1: 0:2 : does not exist [ 276.812098][ T4226] usb usb2-port1: unable to enumerate USB device [ 276.862786][ T4239] usb 1-1: USB disconnect, device number 52 [ 277.103303][ T4348] udevd[4348]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 277.311742][ T13] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000118. ret = -71 [ 277.331889][ T13] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 277.342258][ T13] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 277.351472][ T13] lan78xx: probe of 4-1:1.0 failed with error -71 [ 277.382828][ T13] usb 4-1: USB disconnect, device number 45 [ 277.601787][ T4239] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 277.841708][ T4239] usb 1-1: Using ep0 maxpacket: 32 [ 277.981784][ T4239] usb 1-1: config 0 has no interfaces? [ 278.161621][ T13] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 278.181951][ T4239] usb 1-1: New USB device found, idVendor=05e1, idProduct=0408, bcdDevice=25.11 [ 278.191033][ T4239] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 278.199109][ T4239] usb 1-1: Product: syz [ 278.203778][ T4306] f81534 5-1:0.12: f81534_set_register: reg: 1003 data: b8 failed: -71 [ 278.212650][ T4239] usb 1-1: Manufacturer: syz [ 278.217258][ T4239] usb 1-1: SerialNumber: syz [ 278.221934][ T4306] f81534 5-1:0.12: f81534_find_config_idx: read failed: -71 [ 278.229224][ T4306] f81534 5-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 278.239181][ T4239] usb 1-1: config 0 descriptor?? [ 278.244346][ T4306] f81534: probe of 5-1:0.12 failed with error -71 [ 278.262858][ T4306] usb 5-1: USB disconnect, device number 45 [ 278.431616][ T13] usb 2-1: Using ep0 maxpacket: 32 [ 278.486302][ T4239] usb 1-1: USB disconnect, device number 53 [ 278.552396][ T6906] device syzkaller0 entered promiscuous mode [ 278.566998][ T13] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 278.576290][ T13] usb 2-1: config 0 has no interface number 0 [ 278.589132][ T13] usb 2-1: config 0 interface 184 has no altsetting 0 [ 278.625990][ T6907] netlink: 4 bytes leftover after parsing attributes in process `syz.2.819'. [ 278.796023][ T13] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 278.814567][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 278.833236][ T13] usb 2-1: Product: syz [ 278.837434][ T13] usb 2-1: Manufacturer: syz [ 278.857988][ T13] usb 2-1: SerialNumber: syz [ 278.887624][ T13] usb 2-1: config 0 descriptor?? [ 279.017150][ T6910] overlayfs: missing 'lowerdir' [ 279.080076][ T13] smsc75xx v1.0.0 [ 279.353284][ T5367] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 279.491594][ T4239] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 279.571699][ T13] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 279.582584][ T13] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -61 [ 279.593341][ T13] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 279.605090][ T13] smsc75xx: probe of 2-1:0.184 failed with error -61 [ 279.721806][ T5367] usb 3-1: config 0 has an invalid interface number: 117 but max is 0 [ 279.730317][ T5367] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 279.748447][ T5367] usb 3-1: config 0 has no interface number 0 [ 279.757759][ T5367] usb 3-1: config 0 interface 117 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 279.867888][ T5367] usb 3-1: config 0 interface 117 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 279.886650][ T4239] usb 1-1: Using ep0 maxpacket: 16 [ 280.031678][ T4239] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 280.041757][ T5367] usb 3-1: New USB device found, idVendor=0afa, idProduct=03e8, bcdDevice=99.d0 [ 280.047415][ T4239] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 280.061477][ T5367] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 280.069536][ T5367] usb 3-1: Product: syz [ 280.073849][ T5367] usb 3-1: Manufacturer: syz [ 280.078449][ T5367] usb 3-1: SerialNumber: syz [ 280.098803][ T5367] usb 3-1: config 0 descriptor?? [ 280.141684][ T13] usb 5-1: new full-speed USB device number 46 using dummy_hcd [ 280.241725][ T4239] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 280.262771][ T4239] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 280.301481][ T4239] usb 1-1: Product: syz [ 280.323930][ T4239] usb 1-1: Manufacturer: syz [ 280.331367][ T4239] usb 1-1: SerialNumber: syz [ 280.351668][ T13] usb 5-1: device descriptor read/64, error -71 [ 280.651991][ T13] usb 5-1: new full-speed USB device number 47 using dummy_hcd [ 280.680239][ T6933] capability: warning: `syz.3.827' uses deprecated v2 capabilities in a way that may be insecure [ 280.691873][ T4239] usb 1-1: 0:2 : does not exist [ 280.765642][ T4239] usb 1-1: USB disconnect, device number 54 [ 280.853450][ T13] usb 5-1: device descriptor read/64, error -71 [ 280.860015][ T6910] netlink: 8 bytes leftover after parsing attributes in process `syz.2.821'. [ 280.871670][ T4306] usb 3-1: USB disconnect, device number 55 [ 280.911472][ T5367] usb 2-1: USB disconnect, device number 54 [ 280.977500][ T13] usb usb5-port1: attempt power cycle [ 281.025487][ T4175] udevd[4175]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 281.682342][ T13] usb 5-1: new full-speed USB device number 48 using dummy_hcd [ 281.757559][ T6952] device syzkaller0 entered promiscuous mode [ 281.779243][ T6954] netlink: 4 bytes leftover after parsing attributes in process `syz.1.832'. [ 281.791864][ T13] usb 5-1: device descriptor read/8, error -71 [ 281.902644][ T5367] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 282.071631][ T13] usb 5-1: new full-speed USB device number 49 using dummy_hcd [ 282.141711][ T5367] usb 4-1: Using ep0 maxpacket: 32 [ 282.201825][ T13] usb 5-1: device descriptor read/8, error -71 [ 282.261722][ T5367] usb 4-1: config 0 has an invalid interface number: 12 but max is 0 [ 282.269864][ T5367] usb 4-1: config 0 has no interface number 0 [ 282.310972][ T5367] usb 4-1: config 0 interface 12 has no altsetting 0 [ 282.321762][ T13] usb usb5-port1: unable to enumerate USB device [ 282.511719][ T5367] usb 4-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 282.520914][ T5367] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 282.571773][ T5367] usb 4-1: Product: syz [ 282.576192][ T5367] usb 4-1: Manufacturer: syz [ 282.580808][ T5367] usb 4-1: SerialNumber: syz [ 282.607090][ T5367] usb 4-1: config 0 descriptor?? [ 283.065399][ T4247] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 283.231664][ T4306] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 283.381630][ T4247] usb 1-1: Using ep0 maxpacket: 32 [ 283.461683][ T6071] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 283.491620][ T4306] usb 3-1: Using ep0 maxpacket: 32 [ 283.501777][ T4247] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 283.621731][ T4306] usb 3-1: config 0 has an invalid interface number: 184 but max is 0 [ 283.641586][ T4306] usb 3-1: config 0 has no interface number 0 [ 283.647750][ T4306] usb 3-1: config 0 interface 184 has no altsetting 0 [ 283.671699][ T4247] usb 1-1: New USB device found, idVendor=05e1, idProduct=0408, bcdDevice=25.11 [ 283.701854][ T6071] usb 5-1: Using ep0 maxpacket: 16 [ 283.704439][ T4247] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 283.730122][ T4247] usb 1-1: Product: syz [ 283.738152][ T4247] usb 1-1: Manufacturer: syz [ 283.762981][ T4247] usb 1-1: SerialNumber: syz [ 283.810704][ T4247] usb 1-1: config 0 descriptor?? [ 283.852155][ T4306] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 283.861472][ T6071] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 283.871916][ T4306] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 283.873691][ T4247] usb 1-1: no audio or video endpoints found [ 283.880470][ T6071] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 283.895682][ T4306] usb 3-1: Product: syz [ 283.899923][ T4306] usb 3-1: Manufacturer: syz [ 283.924691][ T4306] usb 3-1: SerialNumber: syz [ 283.938711][ T4306] usb 3-1: config 0 descriptor?? [ 283.992685][ T4306] smsc75xx v1.0.0 [ 284.085453][ T4247] usb 1-1: USB disconnect, device number 55 [ 284.111739][ T6071] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 284.120808][ T6071] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 284.134191][ T6071] usb 5-1: Product: syz [ 284.139715][ T6071] usb 5-1: Manufacturer: syz [ 284.146971][ T6071] usb 5-1: SerialNumber: syz [ 284.264014][ T6988] netlink: 4 bytes leftover after parsing attributes in process `syz.1.845'. [ 284.295903][ T6992] device syzkaller0 entered promiscuous mode [ 284.421802][ T4306] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 284.432830][ T4306] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -61 [ 284.442745][ T4306] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 284.454197][ T4306] smsc75xx: probe of 3-1:0.184 failed with error -61 [ 284.491780][ T6071] usb 5-1: 0:2 : does not exist [ 284.563333][ T6071] usb 5-1: USB disconnect, device number 50 [ 284.651615][ T4247] usb 2-1: new full-speed USB device number 55 using dummy_hcd [ 284.803663][ T4310] udevd[4310]: 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 [ 284.841794][ T4247] usb 2-1: device descriptor read/64, error -71 [ 285.122258][ T4247] usb 2-1: new full-speed USB device number 56 using dummy_hcd [ 285.321701][ T4247] usb 2-1: device descriptor read/64, error -71 [ 285.442972][ T4247] usb usb2-port1: attempt power cycle [ 285.711657][ T5367] f81534 4-1:0.12: f81534_set_register: reg: 1003 data: b8 failed: -71 [ 285.726885][ T6071] usb 3-1: USB disconnect, device number 56 [ 285.730249][ T5367] f81534 4-1:0.12: f81534_find_config_idx: read failed: -71 [ 285.761559][ T5367] f81534 4-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 285.769224][ T5367] f81534: probe of 4-1:0.12 failed with error -71 [ 285.815052][ T5367] usb 4-1: USB disconnect, device number 46 [ 285.851580][ T4247] usb 2-1: new full-speed USB device number 57 using dummy_hcd [ 285.961799][ T4247] usb 2-1: device descriptor read/8, error -71 [ 286.231704][ T4247] usb 2-1: new full-speed USB device number 58 using dummy_hcd [ 286.331845][ T4247] usb 2-1: device descriptor read/8, error -71 [ 286.451836][ T4247] usb usb2-port1: unable to enumerate USB device [ 286.781064][ T7037] netlink: 4 bytes leftover after parsing attributes in process `syz.4.857'. [ 287.276446][ T6071] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 287.546781][ T7044] overlayfs: failed to resolve './file0': -2 [ 287.553219][ T6071] usb 4-1: Using ep0 maxpacket: 32 [ 287.691851][ T6071] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 287.774263][ T6071] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 287.941850][ T4239] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 287.949504][ T4306] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 287.961885][ T6071] usb 4-1: New USB device found, idVendor=05e1, idProduct=0408, bcdDevice=25.11 [ 287.975280][ T6071] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 287.995948][ T6071] usb 4-1: Product: syz [ 288.008546][ T6071] usb 4-1: Manufacturer: syz [ 288.019616][ T6071] usb 4-1: SerialNumber: syz [ 288.038868][ T6071] usb 4-1: config 0 descriptor?? [ 288.201695][ T4239] usb 5-1: Using ep0 maxpacket: 32 [ 288.206877][ T4306] usb 2-1: Using ep0 maxpacket: 32 [ 288.237513][ T7067] netlink: 4 bytes leftover after parsing attributes in process `syz.2.869'. [ 288.299152][ T6071] usb 4-1: USB disconnect, device number 47 [ 288.331863][ T4239] usb 5-1: config 0 has an invalid interface number: 12 but max is 0 [ 288.340464][ T4306] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 288.349136][ T4306] usb 2-1: config 0 has no interface number 0 [ 288.356516][ T4239] usb 5-1: config 0 has no interface number 0 [ 288.363068][ T4306] usb 2-1: config 0 interface 184 has no altsetting 0 [ 288.369955][ T4239] usb 5-1: config 0 interface 12 has no altsetting 0 [ 288.581787][ T4306] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 288.599136][ T4306] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 288.607731][ T4306] usb 2-1: Product: syz [ 288.621678][ T4306] usb 2-1: Manufacturer: syz [ 288.626388][ T4306] usb 2-1: SerialNumber: syz [ 288.662954][ T4306] usb 2-1: config 0 descriptor?? [ 288.672074][ T4239] usb 5-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 288.688630][ T4239] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 288.697344][ T4239] usb 5-1: Product: syz [ 288.703735][ T4306] smsc75xx v1.0.0 [ 288.715998][ T4239] usb 5-1: Manufacturer: syz [ 288.721004][ T4239] usb 5-1: SerialNumber: syz [ 288.739797][ T4239] usb 5-1: config 0 descriptor?? [ 289.191617][ T13] usb 4-1: new full-speed USB device number 48 using dummy_hcd [ 289.334983][ T4306] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 289.346084][ T4306] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 289.993410][ T13] usb 4-1: device descriptor read/64, error -71 [ 290.031861][ T4306] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 290.043173][ T4306] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32 [ 290.053911][ T4306] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 290.064458][ T4306] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 290.074171][ T4306] smsc75xx: probe of 2-1:0.184 failed with error -32 [ 290.275248][ T13] usb 4-1: new full-speed USB device number 49 using dummy_hcd [ 290.511674][ T13] usb 4-1: device descriptor read/64, error -71 [ 290.642429][ T13] usb usb4-port1: attempt power cycle [ 291.052614][ T13] usb 4-1: new full-speed USB device number 50 using dummy_hcd [ 291.152929][ T6071] usb 2-1: USB disconnect, device number 59 [ 291.232007][ T13] usb 4-1: device descriptor read/8, error -71 [ 291.941699][ T4239] f81534 5-1:0.12: f81534_set_register: reg: 1003 data: b8 failed: -71 [ 292.031659][ T4239] f81534 5-1:0.12: f81534_find_config_idx: read failed: -71 [ 292.039062][ T4239] f81534 5-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 292.050273][ T4239] f81534: probe of 5-1:0.12 failed with error -71 [ 292.067691][ T4239] usb 5-1: USB disconnect, device number 51 [ 292.298652][ T7113] netlink: 4 bytes leftover after parsing attributes in process `syz.3.881'. [ 292.691714][ T4239] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 292.931653][ T4239] usb 5-1: Using ep0 maxpacket: 32 [ 293.152941][ T4239] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 293.229568][ T4239] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 293.751863][ T4239] usb 5-1: New USB device found, idVendor=05e1, idProduct=0408, bcdDevice=25.11 [ 293.760944][ T4239] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 293.779490][ T4239] usb 5-1: Product: syz [ 293.784007][ T4239] usb 5-1: Manufacturer: syz [ 293.788616][ T4239] usb 5-1: SerialNumber: syz [ 293.811606][ T4239] usb 5-1: config 0 descriptor?? [ 293.966761][ T5367] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 294.057301][ T4259] usb 5-1: USB disconnect, device number 52 [ 294.081814][ T4225] usb 1-1: new full-speed USB device number 56 using dummy_hcd [ 294.241782][ T5367] usb 2-1: Using ep0 maxpacket: 32 [ 294.321744][ T4225] usb 1-1: device descriptor read/64, error -71 [ 294.381804][ T5367] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 294.390000][ T5367] usb 2-1: config 0 has no interface number 0 [ 294.402292][ T5367] usb 2-1: config 0 interface 184 has no altsetting 0 [ 294.433400][ T7146] Invalid option length (378) for dns_resolver key [ 294.591660][ T4239] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 294.611728][ T4225] usb 1-1: new full-speed USB device number 57 using dummy_hcd [ 294.619625][ T5367] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 294.628878][ T5367] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 294.637386][ T5367] usb 2-1: Product: syz [ 294.645583][ T5367] usb 2-1: Manufacturer: syz [ 294.650271][ T5367] usb 2-1: SerialNumber: syz [ 294.663392][ T7153] netlink: 4 bytes leftover after parsing attributes in process `syz.4.896'. [ 294.668362][ T5367] usb 2-1: config 0 descriptor?? [ 294.721675][ T4291] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 294.723125][ T5367] smsc75xx v1.0.0 [ 294.831587][ T4225] usb 1-1: device descriptor read/64, error -71 [ 294.831657][ T4239] usb 4-1: Using ep0 maxpacket: 16 [ 294.961758][ T4225] usb usb1-port1: attempt power cycle [ 294.961843][ T4239] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 294.978146][ T4291] usb 3-1: Using ep0 maxpacket: 32 [ 294.983363][ T4239] usb 4-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 294.992441][ T4239] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 295.003098][ T4239] usb 4-1: config 0 descriptor?? [ 295.101649][ T4291] usb 3-1: config 0 has an invalid interface number: 12 but max is 0 [ 295.109786][ T4291] usb 3-1: config 0 has no interface number 0 [ 295.116047][ T4291] usb 3-1: config 0 interface 12 has no altsetting 0 [ 295.281780][ T4291] usb 3-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 295.290825][ T4291] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 295.301124][ T4291] usb 3-1: Product: syz [ 295.305374][ T4291] usb 3-1: Manufacturer: syz [ 295.309958][ T4291] usb 3-1: SerialNumber: syz [ 295.316289][ T4291] usb 3-1: config 0 descriptor?? [ 295.371741][ T5367] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 295.382713][ T4225] usb 1-1: new full-speed USB device number 58 using dummy_hcd [ 295.390346][ T5367] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 295.431696][ T5367] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 295.445870][ T5367] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32 [ 295.455580][ T5367] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 295.468957][ T5367] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 295.478517][ T5367] smsc75xx: probe of 2-1:0.184 failed with error -32 [ 295.487360][ T4239] mcp2221 0003:04D8:00DD.0001: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.3-1/input0 [ 295.490689][ T4225] usb 1-1: device descriptor read/8, error -71 [ 295.697141][ T4239] usb 4-1: USB disconnect, device number 52 [ 295.791589][ T4225] usb 1-1: new full-speed USB device number 59 using dummy_hcd [ 295.901674][ T4225] usb 1-1: device descriptor read/8, error -71 [ 296.021706][ T4225] usb usb1-port1: unable to enumerate USB device [ 296.957905][ T4239] usb 2-1: USB disconnect, device number 60 [ 297.457706][ T7180] netlink: 8 bytes leftover after parsing attributes in process `syz.3.905'. [ 297.782680][ T7187] netlink: 4 bytes leftover after parsing attributes in process `syz.0.907'. [ 298.521678][ T4259] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 298.811791][ T4259] usb 1-1: Using ep0 maxpacket: 32 [ 298.856753][ T4291] f81534 3-1:0.12: f81534_set_register: reg: 1003 data: b8 failed: -71 [ 298.876799][ T4291] f81534 3-1:0.12: f81534_find_config_idx: read failed: -71 [ 298.901558][ T4291] f81534 3-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 298.909197][ T4291] f81534: probe of 3-1:0.12 failed with error -71 [ 298.936089][ T4291] usb 3-1: USB disconnect, device number 57 [ 298.972485][ T4259] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 299.001792][ T4259] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 299.066559][ T4225] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 299.391634][ T4226] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 299.501556][ T4291] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 299.661571][ T4226] usb 2-1: Using ep0 maxpacket: 8 [ 299.751933][ T4291] usb 3-1: Using ep0 maxpacket: 16 [ 299.831867][ T4226] usb 2-1: unable to get BOS descriptor or descriptor too short [ 299.871817][ T4291] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 299.887482][ T4291] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 299.921734][ T4226] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 299.937523][ T4226] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 299.948948][ T4226] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 300.001795][ T4226] usb 2-1: language id specifier not provided by device, defaulting to English [ 300.072075][ T4291] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 300.086552][ T4291] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 300.095500][ T4291] usb 3-1: Product: syz [ 300.099675][ T4291] usb 3-1: Manufacturer: syz [ 300.109991][ T4291] usb 3-1: SerialNumber: syz [ 300.136995][ T4226] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 300.146662][ T4226] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 300.160369][ T4226] usb 2-1: Product: syz [ 300.168884][ T4226] usb 2-1: Manufacturer: 䶍㙌亱뱫ⱆẶ訽몆滩≗㓕픖쮯烜ᭌᢁ诞เ벱⣵ [ 300.184213][ T4226] usb 2-1: SerialNumber: syz [ 300.211628][ T4259] usb 1-1: New USB device found, idVendor=05e1, idProduct=0408, bcdDevice=25.11 [ 300.221124][ T4259] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 300.229494][ T4259] usb 1-1: Product: syz [ 300.233733][ T4259] usb 1-1: Manufacturer: syz [ 300.238322][ T4259] usb 1-1: SerialNumber: syz [ 300.433435][ T4291] usb 3-1: 0:2 : does not exist [ 300.487568][ T4291] usb 3-1: USB disconnect, device number 58 [ 300.581844][ T4226] usb 2-1: 0:2 : does not exist [ 300.601811][ T4175] udevd[4175]: 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 [ 300.643326][ T4226] usb 2-1: USB disconnect, device number 61 [ 300.669177][ T4310] udevd[4310]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 300.923417][ T4259] usb 1-1: config 0 descriptor?? [ 301.067957][ T7219] netlink: 4 bytes leftover after parsing attributes in process `syz.1.920'. [ 301.123970][ T4226] usb 1-1: USB disconnect, device number 60 [ 301.241705][ T4225] usb 4-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 301.251932][ T4225] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 301.259941][ T4225] usb 4-1: Product: syz [ 301.264566][ T4259] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 301.272463][ T4225] usb 4-1: Manufacturer: syz [ 301.277360][ T4225] usb 4-1: SerialNumber: syz [ 301.291867][ T4240] usb 3-1: new full-speed USB device number 59 using dummy_hcd [ 301.361670][ T5367] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 301.521604][ T4259] usb 5-1: Using ep0 maxpacket: 32 [ 301.561674][ T4225] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -32 [ 301.574131][ T4240] usb 3-1: no configurations [ 301.578751][ T4240] usb 3-1: can't read configurations, error -22 [ 301.604367][ T5367] usb 2-1: Using ep0 maxpacket: 32 [ 301.631850][ T4225] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -32 [ 301.651781][ T4259] usb 5-1: config 0 has an invalid interface number: 184 but max is 0 [ 301.660311][ T4259] usb 5-1: config 0 has no interface number 0 [ 301.667049][ T4259] usb 5-1: config 0 interface 184 has no altsetting 0 [ 301.721680][ T5367] usb 2-1: config 0 has an invalid interface number: 12 but max is 0 [ 301.730101][ T5367] usb 2-1: config 0 has no interface number 0 [ 301.736742][ T5367] usb 2-1: config 0 interface 12 has no altsetting 0 [ 301.743892][ T4240] usb 3-1: new full-speed USB device number 60 using dummy_hcd [ 301.831726][ T4259] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 301.840972][ T4259] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 301.853089][ T4259] usb 5-1: Product: syz [ 301.857747][ T4259] usb 5-1: Manufacturer: syz [ 301.862522][ T4259] usb 5-1: SerialNumber: syz [ 301.868826][ T4259] usb 5-1: config 0 descriptor?? [ 301.911854][ T5367] usb 2-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 301.921957][ T4259] smsc75xx v1.0.0 [ 301.925675][ T5367] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 301.933976][ T5367] usb 2-1: Product: syz [ 301.938146][ T5367] usb 2-1: Manufacturer: syz [ 301.942936][ T5367] usb 2-1: SerialNumber: syz [ 301.948859][ T5367] usb 2-1: config 0 descriptor?? [ 302.031830][ T4240] usb 3-1: no configurations [ 302.041597][ T4240] usb 3-1: can't read configurations, error -22 [ 302.048389][ T4240] usb usb3-port1: attempt power cycle [ 302.461560][ T4240] usb 3-1: new full-speed USB device number 61 using dummy_hcd [ 302.561724][ T4259] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 302.573802][ T4259] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 302.591749][ T4240] usb 3-1: no configurations [ 302.596422][ T4240] usb 3-1: can't read configurations, error -22 [ 302.621743][ T4259] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 302.632823][ T4259] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32 [ 302.642706][ T4259] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 302.653080][ T4259] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 302.662612][ T4259] smsc75xx: probe of 5-1:0.184 failed with error -32 [ 302.751590][ T4240] usb 3-1: new full-speed USB device number 62 using dummy_hcd [ 302.771696][ T4225] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000118. ret = -71 [ 302.784012][ T4225] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 302.793653][ T4225] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 302.802677][ T4225] lan78xx: probe of 4-1:1.0 failed with error -71 [ 302.813336][ T4225] usb 4-1: USB disconnect, device number 53 [ 302.891696][ T4240] usb 3-1: no configurations [ 302.896330][ T4240] usb 3-1: can't read configurations, error -22 [ 302.903489][ T4240] usb usb3-port1: unable to enumerate USB device [ 303.757269][ T4259] usb 5-1: USB disconnect, device number 53 [ 304.226756][ T4259] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 304.489186][ T4259] usb 5-1: Using ep0 maxpacket: 16 [ 304.647281][ T4259] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 304.660967][ T4259] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 305.043509][ T4259] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 305.053188][ T4259] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 305.061431][ T4259] usb 5-1: Product: syz [ 305.067133][ T4259] usb 5-1: Manufacturer: syz [ 305.074262][ T4259] usb 5-1: SerialNumber: syz [ 305.181727][ T5367] f81534 2-1:0.12: f81534_set_register: reg: 1003 data: b8 failed: -71 [ 305.190038][ T5367] f81534 2-1:0.12: f81534_find_config_idx: read failed: -71 [ 305.200245][ T5367] f81534 2-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 305.207988][ T5367] f81534: probe of 2-1:0.12 failed with error -71 [ 305.217714][ T5367] usb 2-1: USB disconnect, device number 62 [ 305.471759][ T4259] usb 5-1: 0:2 : does not exist [ 305.505874][ T7266] netlink: 4 bytes leftover after parsing attributes in process `syz.0.933'. [ 305.537273][ T4259] usb 5-1: USB disconnect, device number 54 [ 305.580303][ T7264] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) [ 305.772469][ T4175] udevd[4175]: 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 [ 305.821654][ T5367] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 306.082231][ T5367] usb 2-1: Using ep0 maxpacket: 32 [ 306.248557][ T5367] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 306.269714][ T5367] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 306.401579][ T4226] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 306.462380][ T5367] usb 2-1: New USB device found, idVendor=05e1, idProduct=0408, bcdDevice=25.11 [ 306.471986][ T5367] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 306.479965][ T5367] usb 2-1: Product: syz [ 306.485499][ T5367] usb 2-1: Manufacturer: syz [ 306.490101][ T5367] usb 2-1: SerialNumber: syz [ 306.494764][ T3162] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 306.504662][ T5367] usb 2-1: config 0 descriptor?? [ 306.725895][ T4259] usb 1-1: new full-speed USB device number 61 using dummy_hcd [ 306.741610][ T3162] usb 4-1: Using ep0 maxpacket: 32 [ 306.749682][ T4239] usb 2-1: USB disconnect, device number 63 [ 306.861752][ T3162] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 306.870771][ T3162] usb 4-1: config 0 has no interface number 0 [ 306.877723][ T3162] usb 4-1: config 0 interface 184 has no altsetting 0 [ 307.011753][ T4259] usb 1-1: no configurations [ 307.016355][ T4259] usb 1-1: can't read configurations, error -22 [ 307.033023][ T4226] usb 3-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 307.042754][ T4226] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 307.046474][ T3162] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 307.050752][ T4226] usb 3-1: Product: syz [ 307.064301][ T4226] usb 3-1: Manufacturer: syz [ 307.069857][ T4226] usb 3-1: SerialNumber: syz [ 307.074753][ T3162] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 307.104941][ T3162] usb 4-1: Product: syz [ 307.109109][ T3162] usb 4-1: Manufacturer: syz [ 307.114819][ T3162] usb 4-1: SerialNumber: syz [ 307.135846][ T3162] usb 4-1: config 0 descriptor?? [ 307.172662][ T3162] smsc75xx v1.0.0 [ 307.176421][ T4259] usb 1-1: new full-speed USB device number 62 using dummy_hcd [ 307.461818][ T4259] usb 1-1: no configurations [ 307.466585][ T4259] usb 1-1: can't read configurations, error -22 [ 307.490438][ T4259] usb usb1-port1: attempt power cycle [ 307.513538][ T4226] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -32 [ 307.564336][ T4226] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -32 [ 307.866738][ T3162] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 307.883165][ T3162] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 307.927082][ T4259] usb 1-1: new full-speed USB device number 63 using dummy_hcd [ 307.945114][ T3162] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 307.966415][ T3162] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32 [ 307.994813][ T3162] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 308.033639][ T3162] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 308.059280][ T3162] smsc75xx: probe of 4-1:0.184 failed with error -32 [ 308.069595][ T4259] usb 1-1: no configurations [ 308.076431][ T4259] usb 1-1: can't read configurations, error -22 [ 308.381643][ T4259] usb 1-1: new full-speed USB device number 64 using dummy_hcd [ 308.511750][ T4259] usb 1-1: no configurations [ 308.516376][ T4259] usb 1-1: can't read configurations, error -22 [ 308.523573][ T4259] usb usb1-port1: unable to enumerate USB device [ 308.791637][ T4226] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000118. ret = -71 [ 308.803675][ T4226] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 308.813655][ T4226] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 308.823331][ T4226] lan78xx: probe of 3-1:1.0 failed with error -71 [ 308.834172][ T4226] usb 3-1: USB disconnect, device number 63 [ 309.038992][ T13] usb 4-1: USB disconnect, device number 54 [ 309.047012][ T4259] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 309.120368][ T7310] netlink: 4 bytes leftover after parsing attributes in process `syz.3.946'. [ 309.311635][ T4259] usb 2-1: Using ep0 maxpacket: 32 [ 309.432820][ T4259] usb 2-1: config 0 has an invalid interface number: 12 but max is 0 [ 309.445322][ T4259] usb 2-1: config 0 has no interface number 0 [ 309.463276][ T4259] usb 2-1: config 0 interface 12 has no altsetting 0 [ 309.541729][ T13] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 309.624013][ T4259] usb 2-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 309.645893][ T4259] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 309.678123][ T4259] usb 2-1: Product: syz [ 309.695961][ T4259] usb 2-1: Manufacturer: syz [ 309.700596][ T4259] usb 2-1: SerialNumber: syz [ 309.737167][ T4259] usb 2-1: config 0 descriptor?? [ 309.831559][ T13] usb 4-1: Using ep0 maxpacket: 16 [ 309.981741][ T13] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 309.997519][ T13] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 310.191782][ T13] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 310.200856][ T13] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 310.209148][ T13] usb 4-1: Product: syz [ 310.213481][ T13] usb 4-1: Manufacturer: syz [ 310.218080][ T13] usb 4-1: SerialNumber: syz [ 310.436535][ T4291] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 310.596760][ T13] usb 4-1: 0:2 : does not exist [ 310.654294][ T13] usb 4-1: USB disconnect, device number 55 [ 310.737614][ T4291] usb 3-1: Using ep0 maxpacket: 32 [ 310.887418][ T4291] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 310.903203][ T4291] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 310.916816][ T4310] udevd[4310]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 311.213235][ T4291] usb 3-1: New USB device found, idVendor=05e1, idProduct=0408, bcdDevice=25.11 [ 311.229804][ T4291] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 311.285609][ T4291] usb 3-1: Product: syz [ 311.310481][ T4291] usb 3-1: Manufacturer: syz [ 311.340811][ T4291] usb 3-1: SerialNumber: syz [ 311.391187][ T4291] usb 3-1: config 0 descriptor?? [ 311.687901][ T4291] usb 3-1: USB disconnect, device number 64 [ 311.911717][ T3162] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 312.057158][ T7351] netlink: 4 bytes leftover after parsing attributes in process `syz.4.958'. [ 312.161690][ T3162] usb 1-1: Using ep0 maxpacket: 32 [ 312.321998][ T3162] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 312.330297][ T3162] usb 1-1: config 0 has no interface number 0 [ 312.336509][ T3162] usb 1-1: config 0 interface 184 has no altsetting 0 [ 312.501808][ T3162] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 312.511635][ T4291] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 312.511660][ T3162] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 312.527264][ T3162] usb 1-1: Product: syz [ 312.531413][ T3162] usb 1-1: Manufacturer: syz [ 312.536117][ T5367] usb 4-1: new full-speed USB device number 56 using dummy_hcd [ 312.543747][ T3162] usb 1-1: SerialNumber: syz [ 312.550256][ T3162] usb 1-1: config 0 descriptor?? [ 312.592629][ T3162] smsc75xx v1.0.0 [ 312.821820][ T5367] usb 4-1: no configurations [ 312.826445][ T5367] usb 4-1: can't read configurations, error -22 [ 312.911626][ T4259] f81534 2-1:0.12: f81534_set_register: reg: 1003 data: b8 failed: -71 [ 312.920548][ T4259] f81534 2-1:0.12: f81534_find_config_idx: read failed: -71 [ 312.928382][ T4259] f81534 2-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 312.936038][ T4259] f81534: probe of 2-1:0.12 failed with error -71 [ 312.944781][ T4259] usb 2-1: USB disconnect, device number 64 [ 312.991627][ T5367] usb 4-1: new full-speed USB device number 57 using dummy_hcd [ 313.081690][ T4291] usb 3-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 313.090860][ T4291] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 313.099185][ T4291] usb 3-1: Product: syz [ 313.103545][ T4291] usb 3-1: Manufacturer: syz [ 313.108255][ T4291] usb 3-1: SerialNumber: syz [ 313.331737][ T3162] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 313.342848][ T3162] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 313.352211][ T5367] usb 4-1: no configurations [ 313.356899][ T5367] usb 4-1: can't read configurations, error -22 [ 313.361752][ T4291] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -32 [ 313.363485][ T5367] usb usb4-port1: attempt power cycle [ 313.401751][ T3162] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 313.412922][ T3162] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32 [ 313.422758][ T3162] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 313.431790][ T4291] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -32 [ 313.433919][ T3162] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 313.454415][ T3162] smsc75xx: probe of 1-1:0.184 failed with error -32 [ 313.791667][ T5367] usb 4-1: new full-speed USB device number 58 using dummy_hcd [ 313.932001][ T5367] usb 4-1: no configurations [ 313.937405][ T5367] usb 4-1: can't read configurations, error -22 [ 314.135962][ T5367] usb 4-1: new full-speed USB device number 59 using dummy_hcd [ 314.271824][ T5367] usb 4-1: no configurations [ 314.276460][ T5367] usb 4-1: can't read configurations, error -22 [ 314.291699][ T5367] usb usb4-port1: unable to enumerate USB device [ 314.579746][ T4239] usb 1-1: USB disconnect, device number 65 [ 314.601778][ T4291] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000118. ret = -71 [ 314.627656][ T4291] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 314.661276][ T4291] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 314.694187][ T4291] lan78xx: probe of 3-1:1.0 failed with error -71 [ 314.725770][ T4291] usb 3-1: USB disconnect, device number 65 [ 315.283971][ T4239] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 316.153608][ T4239] usb 1-1: Using ep0 maxpacket: 16 [ 316.321755][ T4239] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 316.391737][ T5367] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 316.391890][ T4239] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 316.661827][ T5367] usb 2-1: Using ep0 maxpacket: 32 [ 316.781716][ T5367] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 316.796386][ T5367] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 316.971806][ T5367] usb 2-1: New USB device found, idVendor=05e1, idProduct=0408, bcdDevice=25.11 [ 316.971948][ T4239] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 316.990336][ T1423] ieee802154 phy0 wpan0: encryption failed: -22 [ 316.991596][ T5367] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 316.996707][ T1423] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.013984][ T4239] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 317.022062][ T4239] usb 1-1: Product: syz [ 317.026225][ T4239] usb 1-1: Manufacturer: syz [ 317.030875][ T4239] usb 1-1: SerialNumber: syz [ 317.044442][ T5367] usb 2-1: Product: syz [ 317.057044][ T5367] usb 2-1: Manufacturer: syz [ 317.077515][ T5367] usb 2-1: SerialNumber: syz [ 317.110108][ T5367] usb 2-1: config 0 descriptor?? [ 317.210340][ T7401] input: syz1 as /devices/virtual/input/input7 [ 317.366603][ T4239] usb 1-1: 0:2 : does not exist [ 317.372031][ T4225] usb 2-1: USB disconnect, device number 65 [ 317.477789][ T4239] usb 1-1: USB disconnect, device number 66 [ 317.583379][ T5367] usb 3-1: new high-speed USB device number 66 using dummy_hcd [ 317.803002][ T4175] udevd[4175]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 317.821588][ T5367] usb 3-1: Using ep0 maxpacket: 32 [ 318.021633][ T5367] usb 3-1: config 0 has an invalid interface number: 12 but max is 0 [ 318.030502][ T5367] usb 3-1: config 0 has no interface number 0 [ 318.049074][ T5367] usb 3-1: config 0 interface 12 has no altsetting 0 [ 318.784403][ T4239] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 318.842587][ T5367] usb 3-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 318.865824][ T5367] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 318.878916][ T5367] usb 3-1: Product: syz [ 318.883232][ T5367] usb 3-1: Manufacturer: syz [ 318.888461][ T5367] usb 3-1: SerialNumber: syz [ 318.915935][ T5367] usb 3-1: config 0 descriptor?? [ 319.041821][ T4225] usb 5-1: new full-speed USB device number 55 using dummy_hcd [ 319.141771][ T4239] usb 1-1: Using ep0 maxpacket: 32 [ 319.399670][ T7424] netlink: 4 bytes leftover after parsing attributes in process `syz.1.982'. [ 319.422980][ T4225] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 319.443352][ T4225] usb 5-1: config 0 has no interfaces? [ 319.521796][ T4239] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 319.532270][ T4239] usb 1-1: config 0 has no interface number 0 [ 319.538373][ T4239] usb 1-1: config 0 interface 184 has no altsetting 0 [ 319.711873][ T4239] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 319.721827][ T4225] usb 5-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 319.724796][ T4239] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 319.730878][ T4225] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 319.730900][ T4225] usb 5-1: Product: syz [ 319.730913][ T4225] usb 5-1: Manufacturer: syz [ 319.740813][ T4239] usb 1-1: Product: syz [ 319.759188][ T4225] usb 5-1: SerialNumber: syz [ 319.765055][ T4239] usb 1-1: Manufacturer: syz [ 319.769685][ T4239] usb 1-1: SerialNumber: syz [ 319.787186][ T4239] usb 1-1: config 0 descriptor?? [ 319.787215][ T4225] usb 5-1: config 0 descriptor?? [ 319.832486][ T4239] smsc75xx v1.0.0 [ 320.497091][ T4239] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 320.518399][ T4239] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 320.558680][ T7437] [ 320.561043][ T7437] ============================= [ 320.571419][ T7437] WARNING: suspicious RCU usage [ 320.577041][ T7437] syzkaller #0 Not tainted [ 320.587185][ T4239] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 320.599587][ T7437] ----------------------------- [ 320.609998][ T7437] include/linux/rhashtable.h:594 suspicious rcu_dereference_check() usage! [ 320.618752][ T4239] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32 [ 320.633964][ T7437] [ 320.633964][ T7437] other info that might help us debug this: [ 320.633964][ T7437] [ 320.644404][ T4239] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 320.654832][ T7437] [ 320.654832][ T7437] rcu_scheduler_active = 2, debug_locks = 1 [ 320.663040][ T4239] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 320.672498][ T7437] 1 lock held by syz.3.985/7437: [ 320.677791][ T4239] smsc75xx: probe of 1-1:0.184 failed with error -32 [ 320.684601][ T7437] #0: ffffffff8d238988 (rtnl_mutex){+.+.}-{3:3}, at: ip_mroute_setsockopt+0x105/0x11a0 [ 320.699073][ T7437] [ 320.699073][ T7437] stack backtrace: [ 320.705121][ T7437] CPU: 0 PID: 7437 Comm: syz.3.985 Not tainted syzkaller #0 [ 320.712420][ T7437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 320.722495][ T7437] Call Trace: [ 320.725778][ T7437] [ 320.728714][ T7437] dump_stack_lvl+0x168/0x230 [ 320.733404][ T7437] ? load_image+0x3b0/0x3b0 [ 320.737915][ T7437] ? show_regs_print_info+0x20/0x20 [ 320.743116][ T7437] ? lockdep_rcu_suspicious+0x110/0x180 [ 320.748671][ T7437] ? local_bh_enable+0x20/0x20 [ 320.753427][ T7437] rhltable_lookup+0x77b/0x790 [ 320.758199][ T7437] ? mr_mfc_find_parent+0x190/0x190 [ 320.763394][ T7437] ? mark_lock+0x94/0x320 [ 320.767731][ T7437] ? local_bh_enable+0x20/0x20 [ 320.772482][ T7437] ? mark_lock+0x94/0x320 [ 320.776815][ T7437] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 320.782798][ T7437] ? lock_chain_count+0x20/0x20 [ 320.787653][ T7437] mr_mfc_find_any_parent+0xb6/0x1e0 [ 320.792951][ T7437] ? local_bh_enable+0x20/0x20 [ 320.797725][ T7437] ip_mr_forward+0x24c/0xf90 [ 320.802335][ T7437] ipmr_mfc_add+0x2466/0x2eb0 [ 320.807035][ T7437] ? ipmr_mfc_delete+0x5c0/0x5c0 [ 320.811984][ T7437] ? __lock_acquire+0x7c60/0x7c60 [ 320.817031][ T7437] ip_mroute_setsockopt+0xe33/0x11a0 [ 320.822329][ T7437] ? ipmr_rule_default+0x70/0x70 [ 320.827286][ T7437] ? __might_sleep+0xf0/0xf0 [ 320.831878][ T7437] ip_setsockopt+0x4ad/0x3070 [ 320.836570][ T7437] ? ipv4_pktinfo_prepare+0x6f0/0x6f0 [ 320.841937][ T7437] ? aa_sk_perm+0x7b4/0x8f0 [ 320.846444][ T7437] ? aa_af_perm+0x2b0/0x2b0 [ 320.850928][ T7437] ? __fget_files+0x40f/0x480 [ 320.855596][ T7437] ? aa_sock_opt_perm+0x74/0x100 [ 320.860516][ T7437] ? sock_common_setsockopt+0x32/0xb0 [ 320.865872][ T7437] ? raw_setsockopt+0xc5/0x180 [ 320.870617][ T7437] ? sock_common_recvmsg+0x1b0/0x1b0 [ 320.875889][ T7437] __sys_setsockopt+0x2bf/0x3d0 [ 320.880749][ T7437] __x64_sys_setsockopt+0xb1/0xc0 [ 320.885769][ T7437] do_syscall_64+0x4c/0xa0 [ 320.890167][ T7437] ? clear_bhb_loop+0x30/0x80 [ 320.894829][ T7437] ? clear_bhb_loop+0x30/0x80 [ 320.899508][ T7437] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 320.905396][ T7437] RIP: 0033:0x7fec2cdc36c9 [ 320.909799][ T7437] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 320.929399][ T7437] RSP: 002b:00007fec2b02a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 320.937806][ T7437] RAX: ffffffffffffffda RBX: 00007fec2d019fa0 RCX: 00007fec2cdc36c9 [ 320.945777][ T7437] RDX: 00000000000000d2 RSI: 0000000000000000 RDI: 0000000000000005 [ 320.953733][ T7437] RBP: 00007fec2ce45f91 R08: 000000000000003c R09: 0000000000000000 [ 320.961706][ T7437] R10: 0000200000000200 R11: 0000000000000246 R12: 0000000000000000 [ 320.969677][ T7437] R13: 00007fec2d01a038 R14: 00007fec2d019fa0 R15: 00007fff4095c818 [ 320.977638][ T7437] [ 320.988869][ T7437] [ 320.991222][ T7437] ============================= [ 320.996302][ T7437] WARNING: suspicious RCU usage [ 321.001144][ T7437] syzkaller #0 Not tainted [ 321.006028][ T7437] ----------------------------- [ 321.010871][ T7437] include/linux/rhashtable.h:369 suspicious rcu_dereference_check() usage! [ 321.019548][ T7437] [ 321.019548][ T7437] other info that might help us debug this: [ 321.019548][ T7437] [ 321.029792][ T7437] [ 321.029792][ T7437] rcu_scheduler_active = 2, debug_locks = 1 [ 321.038034][ T7437] 1 lock held by syz.3.985/7437: [ 321.043471][ T7437] #0: ffffffff8d238988 (rtnl_mutex){+.+.}-{3:3}, at: ip_mroute_setsockopt+0x105/0x11a0 [ 321.053315][ T7437] [ 321.053315][ T7437] stack backtrace: [ 321.059195][ T7437] CPU: 0 PID: 7437 Comm: syz.3.985 Not tainted syzkaller #0 [ 321.066464][ T7437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 321.076517][ T7437] Call Trace: [ 321.079781][ T7437] [ 321.082701][ T7437] dump_stack_lvl+0x168/0x230 [ 321.087408][ T7437] ? load_image+0x3b0/0x3b0 [ 321.091922][ T7437] ? show_regs_print_info+0x20/0x20 [ 321.097137][ T7437] ? lockdep_rcu_suspicious+0x110/0x180 [ 321.102690][ T7437] ? local_bh_enable+0x20/0x20 [ 321.107459][ T7437] rhltable_lookup+0x504/0x790 [ 321.112242][ T7437] ? local_bh_enable+0x20/0x20 [ 321.117005][ T7437] ? mr_mfc_find_parent+0x190/0x190 [ 321.122206][ T7437] ? mark_lock+0x94/0x320 [ 321.126546][ T7437] ? local_bh_enable+0x20/0x20 [ 321.131310][ T7437] ? mark_lock+0x94/0x320 [ 321.135630][ T7437] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 321.141620][ T7437] ? lock_chain_count+0x20/0x20 [ 321.146570][ T7437] mr_mfc_find_any_parent+0xb6/0x1e0 [ 321.151865][ T7437] ? local_bh_enable+0x20/0x20 [ 321.156636][ T7437] ip_mr_forward+0x24c/0xf90 [ 321.161245][ T7437] ipmr_mfc_add+0x2466/0x2eb0 [ 321.165938][ T7437] ? ipmr_mfc_delete+0x5c0/0x5c0 [ 321.170877][ T7437] ? __lock_acquire+0x7c60/0x7c60 [ 321.175932][ T7437] ip_mroute_setsockopt+0xe33/0x11a0 [ 321.180774][ T3162] usb 5-1: USB disconnect, device number 55 [ 321.181413][ T7437] ? ipmr_rule_default+0x70/0x70 [ 321.181452][ T7437] ? __might_sleep+0xf0/0xf0 [ 321.196828][ T7437] ip_setsockopt+0x4ad/0x3070 [ 321.201525][ T7437] ? ipv4_pktinfo_prepare+0x6f0/0x6f0 [ 321.206900][ T7437] ? aa_sk_perm+0x7b4/0x8f0 [ 321.211422][ T7437] ? aa_af_perm+0x2b0/0x2b0 [ 321.215928][ T7437] ? __fget_files+0x40f/0x480 [ 321.220639][ T7437] ? aa_sock_opt_perm+0x74/0x100 [ 321.225583][ T7437] ? sock_common_setsockopt+0x32/0xb0 [ 321.230941][ T7437] ? raw_setsockopt+0xc5/0x180 [ 321.235685][ T7437] ? sock_common_recvmsg+0x1b0/0x1b0 [ 321.240958][ T7437] __sys_setsockopt+0x2bf/0x3d0 [ 321.245814][ T7437] __x64_sys_setsockopt+0xb1/0xc0 [ 321.250820][ T7437] do_syscall_64+0x4c/0xa0 [ 321.255220][ T7437] ? clear_bhb_loop+0x30/0x80 [ 321.259898][ T7437] ? clear_bhb_loop+0x30/0x80 [ 321.264576][ T7437] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 321.270452][ T7437] RIP: 0033:0x7fec2cdc36c9 [ 321.274851][ T7437] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 321.294443][ T7437] RSP: 002b:00007fec2b02a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 321.302870][ T7437] RAX: ffffffffffffffda RBX: 00007fec2d019fa0 RCX: 00007fec2cdc36c9 [ 321.310847][ T7437] RDX: 00000000000000d2 RSI: 0000000000000000 RDI: 0000000000000005 [ 321.318812][ T7437] RBP: 00007fec2ce45f91 R08: 000000000000003c R09: 0000000000000000 [ 321.326861][ T7437] R10: 0000200000000200 R11: 0000000000000246 R12: 0000000000000000 [ 321.334826][ T7437] R13: 00007fec2d01a038 R14: 00007fec2d019fa0 R15: 00007fff4095c818 [ 321.342814][ T7437] [ 321.346818][ T7437] [ 321.349148][ T7437] ============================= [ 321.354044][ T7437] WARNING: suspicious RCU usage [ 321.358888][ T7437] syzkaller #0 Not tainted [ 321.363345][ T7437] ----------------------------- [ 321.368184][ T7437] include/linux/rhashtable.h:614 suspicious rcu_dereference_check() usage! [ 321.376777][ T7437] [ 321.376777][ T7437] other info that might help us debug this: [ 321.376777][ T7437] [ 321.387032][ T7437] [ 321.387032][ T7437] rcu_scheduler_active = 2, debug_locks = 1 [ 321.395128][ T7437] 1 lock held by syz.3.985/7437: [ 321.400061][ T7437] #0: ffffffff8d238988 (rtnl_mutex){+.+.}-{3:3}, at: ip_mroute_setsockopt+0x105/0x11a0 [ 321.409829][ T7437] [ 321.409829][ T7437] stack backtrace: [ 321.416210][ T7437] CPU: 0 PID: 7437 Comm: syz.3.985 Not tainted syzkaller #0 [ 321.423501][ T7437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 321.433557][ T7437] Call Trace: [ 321.436833][ T7437] [ 321.439756][ T7437] dump_stack_lvl+0x168/0x230 [ 321.444423][ T7437] ? load_image+0x3b0/0x3b0 [ 321.448907][ T7437] ? show_regs_print_info+0x20/0x20 [ 321.454105][ T7437] ? lockdep_rcu_suspicious+0x110/0x180 [ 321.459653][ T7437] ? local_bh_enable+0x20/0x20 [ 321.464403][ T7437] rhltable_lookup+0x5f8/0x790 [ 321.469154][ T7437] ? local_bh_enable+0x20/0x20 [ 321.473903][ T7437] ? mr_mfc_find_parent+0x190/0x190 [ 321.479100][ T7437] ? mark_lock+0x94/0x320 [ 321.483416][ T7437] ? local_bh_enable+0x20/0x20 [ 321.488179][ T7437] ? mark_lock+0x94/0x320 [ 321.492498][ T7437] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 321.498481][ T7437] ? lock_chain_count+0x20/0x20 [ 321.503318][ T7437] mr_mfc_find_any_parent+0xb6/0x1e0 [ 321.508606][ T7437] ? local_bh_enable+0x20/0x20 [ 321.513359][ T7437] ip_mr_forward+0x24c/0xf90 [ 321.517953][ T7437] ipmr_mfc_add+0x2466/0x2eb0 [ 321.522635][ T7437] ? ipmr_mfc_delete+0x5c0/0x5c0 [ 321.527571][ T7437] ? __lock_acquire+0x7c60/0x7c60 [ 321.532599][ T7437] ip_mroute_setsockopt+0xe33/0x11a0 [ 321.537890][ T7437] ? ipmr_rule_default+0x70/0x70 [ 321.542828][ T7437] ? __might_sleep+0xf0/0xf0 [ 321.547419][ T7437] ip_setsockopt+0x4ad/0x3070 [ 321.552097][ T7437] ? ipv4_pktinfo_prepare+0x6f0/0x6f0 [ 321.557464][ T7437] ? aa_sk_perm+0x7b4/0x8f0 [ 321.561982][ T7437] ? aa_af_perm+0x2b0/0x2b0 [ 321.566488][ T7437] ? __fget_files+0x40f/0x480 [ 321.571147][ T7437] ? aa_sock_opt_perm+0x74/0x100 [ 321.576068][ T7437] ? sock_common_setsockopt+0x32/0xb0 [ 321.581429][ T7437] ? raw_setsockopt+0xc5/0x180 [ 321.586199][ T7437] ? sock_common_recvmsg+0x1b0/0x1b0 [ 321.590676][ T4247] usb 1-1: USB disconnect, device number 67 [ 321.591492][ T7437] __sys_setsockopt+0x2bf/0x3d0 [ 321.591522][ T7437] __x64_sys_setsockopt+0xb1/0xc0 [ 321.591544][ T7437] do_syscall_64+0x4c/0xa0 [ 321.591562][ T7437] ? clear_bhb_loop+0x30/0x80 [ 321.591582][ T7437] ? clear_bhb_loop+0x30/0x80 [ 321.591602][ T7437] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 321.591620][ T7437] RIP: 0033:0x7fec2cdc36c9 [ 321.591638][ T7437] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 321.591654][ T7437] RSP: 002b:00007fec2b02a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 321.659287][ T7437] RAX: ffffffffffffffda RBX: 00007fec2d019fa0 RCX: 00007fec2cdc36c9 [ 321.667251][ T7437] RDX: 00000000000000d2 RSI: 0000000000000000 RDI: 0000000000000005 [ 321.675210][ T7437] RBP: 00007fec2ce45f91 R08: 000000000000003c R09: 0000000000000000 [ 321.683176][ T7437] R10: 0000200000000200 R11: 0000000000000246 R12: 0000000000000000 [ 321.691152][ T7437] R13: 00007fec2d01a038 R14: 00007fec2d019fa0 R15: 00007fff4095c818 [ 321.699124][ T7437] [ 321.971616][ T5367] f81534 3-1:0.12: f81534_set_register: reg: 1003 data: b8 failed: -71 [ 321.979919][ T5367] f81534 3-1:0.12: f81534_find_config_idx: read failed: -71 [ 321.987365][ T5367] f81534 3-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 321.995028][ T5367] f81534: probe of 3-1:0.12 failed with error -71 [ 322.014696][ T5367] usb 3-1: USB disconnect, device number 66