last executing test programs: 2m54.898936088s ago: executing program 2 (id=97): sysinfo(&(0x7f0000000000)=""/196) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x15) ioctl$TCSETS(r0, 0x804c4700, &(0x7f0000000040)={0x1, 0x0, 0x1, 0x400000, 0x12, "3eccd8fd0000000000000010000000040100"}) 2m54.8519371s ago: executing program 2 (id=98): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000e13d6a206419010015d4010203010902120001000000000904"], 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000780)=@newsa={0x138, 0x10, 0x1, 0xfffffffe, 0x100, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x1, 0x714, 0x4e23, 0x5, 0x0, 0x0, 0x0, 0x3a}, {@in6=@mcast2, 0x4d4, 0x6c}, @in=@loopback, {0x0, 0x192, 0x6, 0xffff, 0x8251c, 0x2, 0xfffffffffffffff8}, {0xffffffffffffffff, 0x0, 0x1f, 0xfffffffffffffffe}, {0x2, 0xfffffffc}, 0x70bd2a, 0x3505, 0x2, 0x1, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x8801}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3801000018000100feffffff0001000000000000000000000000ffffe0000002fc0100000000000000000000000000010001071c4e230005000000003a000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000004d46c000000ac14142500000000000000000000000000000000000000009201000000000000a39b000000000000ffff0000000000001c250800000000000500000000000000fcffffffffffffff0000000000000000ffffffffffffffff00000000000000001f00000000000000fefffffffffffffffafffffffcffffff00000000800000000035000002"], 0x138}, 0x1, 0x0, 0x0, 0x8801}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r3 = syz_open_dev$I2C(&(0x7f0000000040), 0x1, 0x2603) ioctl$I2C_SMBUS(r3, 0x720, &(0x7f00000000c0)={0x1, 0x4, 0x8, &(0x7f0000000080)={0x2, "24aa2f2663c5b82b098001843122df560c071beebe8b59f6449df2a6a950e7099f"}}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) ptrace$pokeuser(0x6, r4, 0x380, 0x3) ioctl$I2C_RDWR(r3, 0x707, &(0x7f0000000000)={&(0x7f0000000380)=[{0x1, 0xc401, 0x4f, &(0x7f0000000780)="2fa4aaca555c80e980979899f7a2e96c76e007198cf35a3e86a08a361ab693d4b578c5ca80b3dcebae4a9ec3d2084a95f036c2dab0a8e13b7f4757b2a22bf27639286b466ddcf6b2cae2a5a1d1fe21"}], 0x1}) 2m51.249163746s ago: executing program 2 (id=116): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000)=0x8, 0x4) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(0xffffffffffffffff, 0xc02064b9, &(0x7f00000001c0)={&(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x0, 0xcccccccc}) ioctl$DRM_IOCTL_MODE_ATOMIC(r1, 0xc03864bc, &(0x7f0000000280)={0x0, 0x3, &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100), &(0x7f0000000200)=[r2, 0x0], &(0x7f0000000240)=[0x800], 0x0, 0x1}) r3 = syz_open_dev$video(&(0x7f0000000000), 0x8, 0x8000) ioctl$VIDIOC_G_SELECTION(r3, 0xc040565e, &(0x7f0000000040)={0x2, 0x2, 0x1, {0x12, 0x3, 0xd, 0xdb4}}) 2m51.170078891s ago: executing program 2 (id=117): setresuid(0xee01, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000500)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x10a78c0, 0x0) 2m51.097971086s ago: executing program 2 (id=119): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3400000040000701fcffffff00000100017c0000040042800c0001800600060065580000100002800c000980"], 0x34}, 0x1, 0x0, 0x0, 0x4048011}, 0xc000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) pipe(&(0x7f0000019480)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000300)=0x1, 0x4) syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), r3) sendmmsg(r3, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="88", 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="90"], 0x90}}], 0x1, 0x4000040) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000080)={0x10000000}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) r4 = accept$alg(r2, 0x0, 0x0) recvmmsg(r4, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000240)=""/92, 0x5c}], 0x1}, 0x3fe}], 0x1, 0x2101, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) ioctl$VIDIOC_SUBDEV_G_CROP(0xffffffffffffffff, 0xc038563b, &(0x7f0000000140)={0x0, 0x0, {0x0, 0x5, 0x8001, 0x1}}) rt_tgsigqueueinfo(0x0, 0x0, 0x2d, &(0x7f0000000100)={0x1a, 0x1, 0xe}) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="a3f8bfe1b017690100c9b84e10a151715d278b5e579f5d12e46b57aac64038d8012e1bc9519bab36c7630d4020d71ce9771344d8dc3f0cca75688618831befd255c0c2e9a4c323ada04201473361f16c46b744f9578200"/101, @ANYRES16=r6, @ANYBLOB="0100000000000000000005000000180001801400020073797a5f74756e000000000000000000080009000100000005000200d0000000"], 0x3c}}, 0x4010) 2m50.876639401s ago: executing program 2 (id=120): r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, 0x0, 0x0) getsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, 0x0, &(0x7f0000000240)) syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x52, 0xe8, 0xe5, 0x10, 0x13b1, 0x42, 0xdcc4, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x44, 0x0, 0x1, 0x2e, 0xaf, 0xb2, 0x0, [], [{{0x9, 0x5, 0x81, 0x2, 0x3ff}}]}}]}}]}}, 0x0) 2m50.558363348s ago: executing program 32 (id=120): r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, 0x0, 0x0) getsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, 0x0, &(0x7f0000000240)) syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x52, 0xe8, 0xe5, 0x10, 0x13b1, 0x42, 0xdcc4, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x44, 0x0, 0x1, 0x2e, 0xaf, 0xb2, 0x0, [], [{{0x9, 0x5, 0x81, 0x2, 0x3ff}}]}}]}}]}}, 0x0) 3.977909015s ago: executing program 1 (id=888): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000580)=ANY=[@ANYBLOB="1201000083667d1040206402d14e0102030109021b000100000000090400000190f19c00090584"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000540)={0x34, &(0x7f0000000340)=ANY=[@ANYBLOB='@\x00'], 0x0, 0x0, 0x0, 0x0, 0x0}) 3.01543313s ago: executing program 4 (id=901): sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000080)=ANY=[@ANYBLOB="040e0c003920"], 0xf) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r0, 0x0, 0x0) mkdir(0x0, 0x0) 2.977739982s ago: executing program 4 (id=903): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x340, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) syz_io_uring_setup(0x643c, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x1, 0x87) socket$nl_generic(0x10, 0x3, 0x10) 1.91516343s ago: executing program 3 (id=905): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0xa8c01) write$sndseq(r0, 0x0, 0x0) 1.914966711s ago: executing program 4 (id=906): syz_open_procfs$namespace(0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x1}, 0x1c) listen(r1, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) r3 = accept(r1, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000000080)={0x0, 0xfffffffffffffc7d, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[], 0xfffffdef}}, 0x10) recvfrom(r2, &(0x7f0000000180)=""/60, 0xfffffffffffffecb, 0x4112, 0x0, 0x0) 1.875110411s ago: executing program 3 (id=907): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000005c0)="ad56b6c5820fae9dedcd3292ea54c7beef915d564c90c2006c04e22d906fe43244", 0x21) 1.822744752s ago: executing program 3 (id=908): socket(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x0, 0x0, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) r2 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='bridge_slave_0\x00', 0x10) connect$inet(r2, &(0x7f0000000540)={0x2, 0x4e60, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) sendmmsg$inet(r2, &(0x7f0000005240)=[{{0x0, 0x0, 0x0}, 0xfffffdef}], 0x300, 0x401eb94) socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000000)) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f00000001c0)) ioctl$SNDCTL_DSP_CHANNELS(r3, 0xc0045006, &(0x7f0000000040)=0xc) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0), 0x13f}}, 0x20) 1.227133273s ago: executing program 1 (id=909): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@remote, 0x200000, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x200000, 0x2, 0x0, 0x0, 0x96, 0x8}, 0x5b) 1.205877595s ago: executing program 1 (id=910): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) write$cgroup_pid(r1, &(0x7f0000000240), 0xfdef) 880.420234ms ago: executing program 4 (id=911): r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000000)={@my=0x0}) ioctl$IOCTL_VMCI_NOTIFY_RESOURCE(r0, 0x7a5, &(0x7f0000000180)={{@my=0x0}, 0x0, 0x1}) ioctl$IOCTL_VMCI_NOTIFY_RESOURCE(r0, 0x7a5, &(0x7f00000000c0)={{@my=0x0}, 0x1, 0x0, 0x7ff}) ppoll(&(0x7f0000000300)=[{r0, 0x10}], 0x1, &(0x7f0000000340)={0x0, 0x3938700}, 0x0, 0x0) 755.065786ms ago: executing program 1 (id=912): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x0) writev(r1, &(0x7f00000009c0)=[{&(0x7f0000000040)="d8690ba37bd8809dc9569dd80df2d1f3053c0b30980e717636a3fb4f7b153af4e953d64a706d0750f201626de1b7582dcf79ac01afb8b1140f03a016212a4d9093894d00f4cd840fce5b51531f54a12e9a936eaad97573a4728823b00a7874acfa", 0x61}, {&(0x7f00000002c0)="f433e5d718107285b61aee54c6763e09cc", 0x11}, {&(0x7f0000000780)="3515e3542b8c81559d38ac94e077b9ffecb54a51352254ac58e93126656ab1164bd828985c7723417c04642d77539da7c96aba2a460ea5e903210b38db2ce5169800c41e8f52ef19c0db78b257afbd924aa66afc501a73931981d322bcdec7fe4744e9e815632157a7310edb25f7bddfe60094b413c7d8af38ad380bae37aedd3f45636a408cf67ca76e80b7b4f9efbb194f89ff1dfdcae9467ddd295a80ed6be44ffbf81138b23ed7e1a6bc819efeeb", 0xb0}, {&(0x7f0000000540)="6c3a255314d9f3d79d1871f73b859589effb5e5ea735b5af17135aad771d638ecb1712722052251283fb4f7e5f4a39a6fe7a1fd6b74a84fbd5b3fa7573c98d1193a8ff93852a127985c1268131ef3d2c9df0d563dadd3d6b09cf22c548b1c0c3250b9a", 0x63}, {&(0x7f0000000840)="a2d2bffa76f759cf2c7479ba8b9f82778a5593f50ccdd3108e239bae17e86cdf88da4650e9fc50606ba27242b1293623b422a3617f468cf11c2a2836674f216ae97faad3203f1263bc89af8eb35db62d08e667", 0x53}, {&(0x7f0000000180)="181142a3f4809cc5fac0b2d589b3a694873683d8a1a7e5badeec44f3691a20aee5813a94df807a80e0cf7db8f025bc4ae2bc7bbd6ab675", 0x37}, {&(0x7f00000008c0)="f27f8de20c94fcee84651c235fc845c824e19b8905adcd47ab4583c1db54eda8489eb1138c1669c4a94594676f0a59b25a", 0x31}], 0x7) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x38, 0x1411, 0x2, 0x70bd2c, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_STAT_RES={0x8, 0x4b, 0x6b}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8}]}, 0x38}}, 0x4010) 708.441624ms ago: executing program 1 (id=913): r0 = socket$inet(0x2, 0x3, 0x6) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x20000002}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1a000, r0, &(0x7f0000000000)={0x10000000}) 654.243885ms ago: executing program 1 (id=914): sendmsg$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000500)="5c00000013006bcc9e3be35c17aa31076b876c1d0000297ea6080cc65fd8251e4e9294ff0051f60a84c9f4d4938037e786a6d016109d4650049af3ca5c744b6e7461d73b6700000e4509c5bb", 0x4c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x8881) r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000413f5f201d0650c16fce0102030109021b00010000100009043300011870f500090582020002"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0xa8, &(0x7f0000000040)=ANY=[@ANYBLOB="6b0ee0b3d41b1b"]) 603.720015ms ago: executing program 4 (id=915): openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000240)='ns/user\x00') open_by_handle_at(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="20000000f1000100", @ANYRES64=r0], 0x0) 504.872426ms ago: executing program 4 (id=916): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0xf3a, 0x0) 390.999516ms ago: executing program 0 (id=918): unshare(0x20060400) fsmount(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) r0 = userfaultfd(0x80001) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, 0x0) 374.37758ms ago: executing program 0 (id=919): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000006c0), 0x48200, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000740)=@updsa={0x104, 0x1a, 0xa21, 0x0, 0x0, {{@in=@remote, @in=@dev={0xac, 0x14, 0x14, 0x27}, 0x0, 0x0, 0x4e22, 0x0, 0x0, 0x0, 0x0, 0x6c}, {@in, 0x0, 0x3c}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {0x0, 0x0, 0x0, 0x8d8d}, {}, 0x0, 0xffffffff, 0x2, 0x0, 0x0, 0x39}, [@coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80, '\x00', 0x17}}]}, 0x104}}, 0x810) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x1a) 364.969468ms ago: executing program 3 (id=920): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000440)=""/247, 0xf7}], 0x1, 0x7, 0x4) 235.495164ms ago: executing program 3 (id=921): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r1, &(0x7f0000000ec0)=""/4114, 0x1012) 215.442897ms ago: executing program 0 (id=922): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000006c0), 0x48200, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x2) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000), 0x28042, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0x541b, &(0x7f0000000240)={0xffffffffffffffff, 0x8001, 0x0, 0x8d5}) close_range(r2, 0xffffffffffffffff, 0x0) 154.36487ms ago: executing program 0 (id=923): r0 = fsopen(&(0x7f0000000180)='proc\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x1) fchdir(r1) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000580)='.\x00', 0x8880, 0x85) lseek(r2, 0x1100, 0x0) getdents(r2, 0x0, 0x0) 55.529885ms ago: executing program 3 (id=924): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x100000b2, 0x4) 55.410595ms ago: executing program 0 (id=925): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x1d, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x4, 0x40, 0x7fff0000}]}) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040), 0x13f, 0x1}}, 0x20) 0s ago: executing program 0 (id=926): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_clone(0x600, 0x0, 0x33, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x0, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000032680)=""/102400, 0x19000) r3 = syz_open_procfs(0x0, &(0x7f0000000cc0)='net/netlink\x00') syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) read$FUSE(r3, &(0x7f00000027c0)={0x2020}, 0x2038) kernel console output (not intermixed with test programs): 4.206152][ T6920] ? tomoyo_encode+0x28b/0x550 [ 134.206177][ T6920] tomoyo_encode+0x28b/0x550 [ 134.206202][ T6920] tomoyo_realpath_from_path+0x58d/0x5d0 [ 134.206225][ T6920] ? tomoyo_domain+0xd7/0x130 [ 134.206250][ T6920] ? tomoyo_path_number_perm+0x219/0x630 [ 134.206276][ T6920] tomoyo_path_number_perm+0x246/0x630 [ 134.206304][ T6920] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 134.206329][ T6920] ? __lock_acquire+0x6b5/0x2cf0 [ 134.206365][ T6920] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 134.206404][ T6920] ? __fget_files+0x2a/0x420 [ 134.206426][ T6920] ? __fget_files+0x2a/0x420 [ 134.206444][ T6920] ? __fget_files+0x3a0/0x420 [ 134.206462][ T6920] ? __fget_files+0x2a/0x420 [ 134.206487][ T6920] security_file_ioctl+0xc3/0x2a0 [ 134.206514][ T6920] __se_sys_ioctl+0x47/0x170 [ 134.206543][ T6920] do_syscall_64+0xe2/0xf80 [ 134.206564][ T6920] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.206582][ T6920] ? trace_irq_disable+0x37/0x100 [ 134.206605][ T6920] ? clear_bhb_loop+0x40/0x90 [ 134.206637][ T6920] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.206656][ T6920] RIP: 0033:0x7fdd5599aeb9 [ 134.206674][ T6920] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 134.206689][ T6920] RSP: 002b:00007fdd5678e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 134.206710][ T6920] RAX: ffffffffffffffda RBX: 00007fdd55c16180 RCX: 00007fdd5599aeb9 [ 134.206723][ T6920] RDX: 0000200000000080 RSI: 00000000c020aa07 RDI: 0000000000000006 [ 134.206736][ T6920] RBP: 00007fdd5678e090 R08: 0000000000000000 R09: 0000000000000000 [ 134.206748][ T6920] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 134.206759][ T6920] R13: 00007fdd55c16218 R14: 00007fdd55c16180 R15: 00007ffc2b25c728 [ 134.206790][ T6920] [ 134.440634][ T865] pegasus 1-1:0.0: can't locate MII phy, using default [ 134.472242][ T865] pegasus 1-1:0.0: eth5, ELECOM USB Ethernet LD-USB20, 2a:21:e9:84:4e:38 [ 134.519511][ T6920] ERROR: Out of memory at tomoyo_realpath_from_path. [ 134.674902][ T9] usb 1-1: USB disconnect, device number 18 [ 134.756660][ T47] ath9k_htc 5-1:1.0: ath9k_htc: Target is unresponsive [ 134.763710][ T47] ath9k_htc: Failed to initialize the device [ 134.777923][ T800] usb 5-1: USB disconnect, device number 7 [ 134.830410][ T800] usb 5-1: ath9k_htc: USB layer deinitialized [ 135.153915][ T6932] kvm: MWAIT instruction emulated as NOP! [ 135.228206][ T5914] ath9k_htc 4-1:1.0: ath9k_htc: Target is unresponsive [ 135.245832][ T5914] ath9k_htc: Failed to initialize the device [ 135.300821][ T5914] usb 4-1: ath9k_htc: USB layer deinitialized [ 135.520855][ T47] usb 4-1: USB disconnect, device number 23 [ 135.864205][ T6952] FAULT_INJECTION: forcing a failure. [ 135.864205][ T6952] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 135.904554][ T6952] CPU: 0 UID: 0 PID: 6952 Comm: syz.1.286 Not tainted syzkaller #0 PREEMPT(full) [ 135.904581][ T6952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 135.904593][ T6952] Call Trace: [ 135.904600][ T6952] [ 135.904607][ T6952] dump_stack_lvl+0xe8/0x150 [ 135.904635][ T6952] should_fail_ex+0x412/0x560 [ 135.904666][ T6952] _copy_from_user+0x2d/0xb0 [ 135.904687][ T6952] ___sys_sendmsg+0x1c6/0x360 [ 135.904711][ T6952] ? __lock_acquire+0x6b5/0x2cf0 [ 135.904737][ T6952] ? __pfx____sys_sendmsg+0x10/0x10 [ 135.904789][ T6952] ? __fget_files+0x2a/0x420 [ 135.904810][ T6952] ? __fget_files+0x3a0/0x420 [ 135.904837][ T6952] __x64_sys_sendmsg+0x1bd/0x2a0 [ 135.904857][ T6952] ? irqentry_exit+0x59e/0x620 [ 135.904880][ T6952] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 135.904921][ T6952] do_syscall_64+0xe2/0xf80 [ 135.904941][ T6952] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 135.904958][ T6952] ? trace_irq_disable+0x37/0x100 [ 135.904980][ T6952] ? clear_bhb_loop+0x40/0x90 [ 135.905002][ T6952] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 135.905019][ T6952] RIP: 0033:0x7f6413f9aeb9 [ 135.905037][ T6952] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 135.905053][ T6952] RSP: 002b:00007f6414ec5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 135.905073][ T6952] RAX: ffffffffffffffda RBX: 00007f6414215fa0 RCX: 00007f6413f9aeb9 [ 135.905086][ T6952] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 135.905098][ T6952] RBP: 00007f6414ec5090 R08: 0000000000000000 R09: 0000000000000000 [ 135.905108][ T6952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 135.905119][ T6952] R13: 00007f6414216038 R14: 00007f6414215fa0 R15: 00007fff43764e48 [ 135.905145][ T6952] [ 136.167964][ T6957] netlink: 52 bytes leftover after parsing attributes in process `syz.1.287'. [ 136.184207][ T29] audit: type=1800 audit(2000000021.739:5): pid=6956 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.279" name="bus" dev="overlay" ino=217 res=0 errno=0 [ 136.492139][ T6970] FAULT_INJECTION: forcing a failure. [ 136.492139][ T6970] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 136.539101][ T6970] CPU: 1 UID: 0 PID: 6970 Comm: syz.0.292 Not tainted syzkaller #0 PREEMPT(full) [ 136.539128][ T6970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 136.539140][ T6970] Call Trace: [ 136.539154][ T6970] [ 136.539162][ T6970] dump_stack_lvl+0xe8/0x150 [ 136.539193][ T6970] should_fail_ex+0x412/0x560 [ 136.539224][ T6970] _copy_from_user+0x2d/0xb0 [ 136.539245][ T6970] ___sys_sendmsg+0x1c6/0x360 [ 136.539269][ T6970] ? __lock_acquire+0x6b5/0x2cf0 [ 136.539294][ T6970] ? __pfx____sys_sendmsg+0x10/0x10 [ 136.539349][ T6970] ? __fget_files+0x2a/0x420 [ 136.539369][ T6970] ? __fget_files+0x3a0/0x420 [ 136.539398][ T6970] __x64_sys_sendmsg+0x1bd/0x2a0 [ 136.539425][ T6970] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 136.539456][ T6970] ? __pfx_ksys_write+0x10/0x10 [ 136.539492][ T6970] do_syscall_64+0xe2/0xf80 [ 136.539512][ T6970] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.539528][ T6970] ? trace_irq_disable+0x37/0x100 [ 136.539549][ T6970] ? clear_bhb_loop+0x40/0x90 [ 136.539569][ T6970] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.539587][ T6970] RIP: 0033:0x7fb47df9aeb9 [ 136.539605][ T6970] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 136.539620][ T6970] RSP: 002b:00007fb47eec3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 136.539640][ T6970] RAX: ffffffffffffffda RBX: 00007fb47e215fa0 RCX: 00007fb47df9aeb9 [ 136.539654][ T6970] RDX: 00000000000000c0 RSI: 0000200000000280 RDI: 0000000000000004 [ 136.539666][ T6970] RBP: 00007fb47eec3090 R08: 0000000000000000 R09: 0000000000000000 [ 136.539678][ T6970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 136.539690][ T6970] R13: 00007fb47e216038 R14: 00007fb47e215fa0 R15: 00007ffcc52d3428 [ 136.539720][ T6970] [ 137.109687][ T6987] FAULT_INJECTION: forcing a failure. [ 137.109687][ T6987] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 137.123498][ T6987] CPU: 1 UID: 0 PID: 6987 Comm: syz.3.290 Not tainted syzkaller #0 PREEMPT(full) [ 137.123522][ T6987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 137.123533][ T6987] Call Trace: [ 137.123540][ T6987] [ 137.123547][ T6987] dump_stack_lvl+0xe8/0x150 [ 137.123575][ T6987] should_fail_ex+0x412/0x560 [ 137.123601][ T6987] _copy_from_user+0x2d/0xb0 [ 137.123620][ T6987] __sys_connect+0x156/0x450 [ 137.123643][ T6987] ? __pfx___sys_connect+0x10/0x10 [ 137.123674][ T6987] ? __pfx_ksys_write+0x10/0x10 [ 137.123704][ T6987] __x64_sys_connect+0x7a/0x90 [ 137.123724][ T6987] do_syscall_64+0xe2/0xf80 [ 137.123745][ T6987] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.123762][ T6987] ? trace_irq_disable+0x37/0x100 [ 137.123783][ T6987] ? clear_bhb_loop+0x40/0x90 [ 137.123805][ T6987] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.123820][ T6987] RIP: 0033:0x7f9c1479aeb9 [ 137.123836][ T6987] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 137.123850][ T6987] RSP: 002b:00007f9c156d9028 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 137.123869][ T6987] RAX: ffffffffffffffda RBX: 00007f9c14a15fa0 RCX: 00007f9c1479aeb9 [ 137.123882][ T6987] RDX: 000000000000000e RSI: 0000200000000040 RDI: 0000000000000004 [ 137.123893][ T6987] RBP: 00007f9c156d9090 R08: 0000000000000000 R09: 0000000000000000 [ 137.123904][ T6987] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 137.123915][ T6987] R13: 00007f9c14a16038 R14: 00007f9c14a15fa0 R15: 00007ffe531c10a8 [ 137.123942][ T6987] [ 137.476482][ T24] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 137.554788][ T6995] FAULT_INJECTION: forcing a failure. [ 137.554788][ T6995] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 137.568218][ T6995] CPU: 1 UID: 0 PID: 6995 Comm: syz.3.298 Not tainted syzkaller #0 PREEMPT(full) [ 137.568243][ T6995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 137.568256][ T6995] Call Trace: [ 137.568263][ T6995] [ 137.568271][ T6995] dump_stack_lvl+0xe8/0x150 [ 137.568300][ T6995] should_fail_ex+0x412/0x560 [ 137.568330][ T6995] _copy_from_user+0x2d/0xb0 [ 137.568351][ T6995] __sys_connect+0x156/0x450 [ 137.568376][ T6995] ? __pfx___sys_connect+0x10/0x10 [ 137.568416][ T6995] ? __pfx_ksys_write+0x10/0x10 [ 137.568449][ T6995] __x64_sys_connect+0x7a/0x90 [ 137.568471][ T6995] do_syscall_64+0xe2/0xf80 [ 137.568493][ T6995] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.568511][ T6995] ? trace_irq_disable+0x37/0x100 [ 137.568534][ T6995] ? clear_bhb_loop+0x40/0x90 [ 137.568557][ T6995] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.568575][ T6995] RIP: 0033:0x7f9c1479aeb9 [ 137.568593][ T6995] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 137.568609][ T6995] RSP: 002b:00007f9c156d9028 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 137.568629][ T6995] RAX: ffffffffffffffda RBX: 00007f9c14a15fa0 RCX: 00007f9c1479aeb9 [ 137.568644][ T6995] RDX: 0000000000000010 RSI: 0000200000000080 RDI: 0000000000000004 [ 137.568656][ T6995] RBP: 00007f9c156d9090 R08: 0000000000000000 R09: 0000000000000000 [ 137.568668][ T6995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 137.568679][ T6995] R13: 00007f9c14a16038 R14: 00007f9c14a15fa0 R15: 00007ffe531c10a8 [ 137.568709][ T6995] [ 137.790835][ T24] usb 2-1: Using ep0 maxpacket: 32 [ 137.796473][ T800] usb 5-1: new full-speed USB device number 8 using dummy_hcd [ 137.838828][ T24] usb 2-1: config 0 has an invalid interface number: 196 but max is 0 [ 137.849806][ T24] usb 2-1: config 0 has no interface number 0 [ 137.855942][ T24] usb 2-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 137.866205][ T24] usb 2-1: config 0 interface 196 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 137.877546][ T24] usb 2-1: config 0 interface 196 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 137.887688][ T24] usb 2-1: config 0 interface 196 has no altsetting 0 [ 137.908171][ T24] usb 2-1: New USB device found, idVendor=05ac, idProduct=77c2, bcdDevice=eb.3a [ 137.917347][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.925352][ T24] usb 2-1: Product: syz [ 137.943268][ T24] usb 2-1: Manufacturer: syz [ 137.953987][ T24] usb 2-1: SerialNumber: syz [ 137.988396][ T24] usb 2-1: config 0 descriptor?? [ 137.989050][ T800] usb 5-1: config index 0 descriptor too short (expected 35577, got 27) [ 138.002255][ T6985] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 138.029227][ T800] usb 5-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 138.048137][ T800] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 138.058651][ T800] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 138.071631][ T7006] FAULT_INJECTION: forcing a failure. [ 138.071631][ T7006] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 138.090180][ T800] usb 5-1: config 1 has no interface number 0 [ 138.095657][ T7006] CPU: 1 UID: 0 PID: 7006 Comm: syz.3.302 Not tainted syzkaller #0 PREEMPT(full) [ 138.095688][ T7006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 138.095700][ T7006] Call Trace: [ 138.095709][ T7006] [ 138.095718][ T7006] dump_stack_lvl+0xe8/0x150 [ 138.095747][ T7006] should_fail_ex+0x412/0x560 [ 138.095778][ T7006] _copy_from_user+0x2d/0xb0 [ 138.095798][ T7006] ___sys_sendmsg+0x1c6/0x360 [ 138.095821][ T7006] ? __lock_acquire+0x6b5/0x2cf0 [ 138.095846][ T7006] ? __pfx____sys_sendmsg+0x10/0x10 [ 138.095900][ T7006] ? __fget_files+0x2a/0x420 [ 138.095921][ T7006] ? __fget_files+0x3a0/0x420 [ 138.095949][ T7006] __x64_sys_sendmsg+0x1bd/0x2a0 [ 138.095975][ T7006] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 138.096007][ T7006] ? __pfx_ksys_write+0x10/0x10 [ 138.096042][ T7006] do_syscall_64+0xe2/0xf80 [ 138.096063][ T7006] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 138.096081][ T7006] ? trace_irq_disable+0x37/0x100 [ 138.096104][ T7006] ? clear_bhb_loop+0x40/0x90 [ 138.096125][ T7006] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 138.096143][ T7006] RIP: 0033:0x7f9c1479aeb9 [ 138.096161][ T7006] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 138.096176][ T7006] RSP: 002b:00007f9c156d9028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 138.096203][ T7006] RAX: ffffffffffffffda RBX: 00007f9c14a15fa0 RCX: 00007f9c1479aeb9 [ 138.096216][ T7006] RDX: 0000000000000000 RSI: 0000200000000d40 RDI: 0000000000000004 [ 138.096227][ T7006] RBP: 00007f9c156d9090 R08: 0000000000000000 R09: 0000000000000000 [ 138.096239][ T7006] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 138.096249][ T7006] R13: 00007f9c14a16038 R14: 00007f9c14a15fa0 R15: 00007ffe531c10a8 [ 138.096277][ T7006] [ 138.282508][ T800] usb 5-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 138.291658][ T800] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 138.310835][ T800] snd_usb_pod 5-1:1.1: Line 6 Pocket POD found [ 138.507543][ T800] snd_usb_pod 5-1:1.1: endpoint not available, using fallback values [ 138.516189][ T800] snd_usb_pod 5-1:1.1: invalid control EP [ 138.522019][ T800] snd_usb_pod 5-1:1.1: cannot start listening: -22 [ 138.526494][ T865] usb 1-1: new low-speed USB device number 19 using dummy_hcd [ 138.529199][ T800] snd_usb_pod 5-1:1.1: Line 6 Pocket POD now disconnected [ 138.549301][ T800] snd_usb_pod 5-1:1.1: probe with driver snd_usb_pod failed with error -22 [ 138.605986][ T7012] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 138.616732][ T7012] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 139.106485][ T865] usb 1-1: Invalid ep0 maxpacket: 32 [ 139.246644][ T865] usb 1-1: new low-speed USB device number 20 using dummy_hcd [ 139.326472][ T47] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 139.396531][ T865] usb 1-1: Invalid ep0 maxpacket: 32 [ 139.402554][ T865] usb usb1-port1: attempt power cycle [ 139.476457][ T47] usb 4-1: Using ep0 maxpacket: 32 [ 139.486115][ T47] usb 4-1: New USB device found, idVendor=1964, idProduct=0001, bcdDevice=d4.15 [ 139.495330][ T47] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.503425][ T47] usb 4-1: Product: syz [ 139.507721][ T47] usb 4-1: Manufacturer: syz [ 139.512351][ T47] usb 4-1: SerialNumber: syz [ 139.519734][ T47] usb 4-1: config 0 descriptor?? [ 139.730594][ T47] RobotFuzz Open Source InterFace, OSIF 4-1:0.0: version d4.15 found at bus 004 address 024 [ 139.747769][ T865] usb 1-1: new low-speed USB device number 21 using dummy_hcd [ 139.777427][ T865] usb 1-1: Invalid ep0 maxpacket: 32 [ 139.906931][ T865] usb 1-1: new low-speed USB device number 22 using dummy_hcd [ 139.928075][ T865] usb 1-1: Invalid ep0 maxpacket: 32 [ 139.933848][ T865] usb usb1-port1: unable to enumerate USB device [ 139.941243][ T800] usb 4-1: USB disconnect, device number 24 [ 140.100474][ T24] ipheth 2-1:0.196: Unable to find endpoints [ 140.115061][ T24] usb 2-1: USB disconnect, device number 22 [ 140.184160][ T7019] FAULT_INJECTION: forcing a failure. [ 140.184160][ T7019] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 140.198811][ T7019] CPU: 1 UID: 0 PID: 7019 Comm: syz.1.306 Not tainted syzkaller #0 PREEMPT(full) [ 140.198829][ T7019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 140.198837][ T7019] Call Trace: [ 140.198841][ T7019] [ 140.198846][ T7019] dump_stack_lvl+0xe8/0x150 [ 140.198865][ T7019] should_fail_ex+0x412/0x560 [ 140.198884][ T7019] _copy_from_user+0x2d/0xb0 [ 140.198896][ T7019] ___sys_sendmsg+0x1c6/0x360 [ 140.198911][ T7019] ? __lock_acquire+0x6b5/0x2cf0 [ 140.198925][ T7019] ? __pfx____sys_sendmsg+0x10/0x10 [ 140.198941][ T7019] ? kstrtouint+0x6e/0xe0 [ 140.198966][ T7019] ? __fget_files+0x2a/0x420 [ 140.198978][ T7019] ? __fget_files+0x3a0/0x420 [ 140.199000][ T7019] __sys_sendmmsg+0x27c/0x4e0 [ 140.199017][ T7019] ? __pfx___sys_sendmmsg+0x10/0x10 [ 140.199029][ T7019] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 140.199054][ T7019] ? ksys_write+0x242/0x270 [ 140.199070][ T7019] ? __pfx_ksys_write+0x10/0x10 [ 140.199086][ T7019] __x64_sys_sendmmsg+0xa0/0xc0 [ 140.199105][ T7019] do_syscall_64+0xe2/0xf80 [ 140.199118][ T7019] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.199128][ T7019] ? clear_bhb_loop+0x40/0x90 [ 140.199140][ T7019] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.199150][ T7019] RIP: 0033:0x7f6413f9aeb9 [ 140.199161][ T7019] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 140.199170][ T7019] RSP: 002b:00007f6414ec5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 140.199182][ T7019] RAX: ffffffffffffffda RBX: 00007f6414215fa0 RCX: 00007f6413f9aeb9 [ 140.199190][ T7019] RDX: 00000000ffffff80 RSI: 0000200000004100 RDI: 0000000000000004 [ 140.199196][ T7019] RBP: 00007f6414ec5090 R08: 0000000000000000 R09: 0000000000000000 [ 140.199203][ T7019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 140.199209][ T7019] R13: 00007f6414216038 R14: 00007f6414215fa0 R15: 00007fff43764e48 [ 140.199224][ T7019] [ 140.428155][ T9] usb 5-1: USB disconnect, device number 8 [ 140.483943][ T7021] FAULT_INJECTION: forcing a failure. [ 140.483943][ T7021] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 140.503129][ T7021] CPU: 0 UID: 0 PID: 7021 Comm: syz.1.307 Not tainted syzkaller #0 PREEMPT(full) [ 140.503156][ T7021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 140.503168][ T7021] Call Trace: [ 140.503176][ T7021] [ 140.503184][ T7021] dump_stack_lvl+0xe8/0x150 [ 140.503214][ T7021] should_fail_ex+0x412/0x560 [ 140.503246][ T7021] _copy_to_user+0x31/0xb0 [ 140.503269][ T7021] simple_read_from_buffer+0xe1/0x170 [ 140.503296][ T7021] proc_fail_nth_read+0x1bb/0x230 [ 140.503326][ T7021] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 140.503357][ T7021] ? rw_verify_area+0x2a6/0x4d0 [ 140.503382][ T7021] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 140.503410][ T7021] vfs_read+0x20c/0xa70 [ 140.503434][ T7021] ? fdget_pos+0x246/0x320 [ 140.503461][ T7021] ? __pfx___mutex_lock+0x10/0x10 [ 140.503485][ T7021] ? __pfx_vfs_read+0x10/0x10 [ 140.503511][ T7021] ? __fget_files+0x2a/0x420 [ 140.503537][ T7021] ? __fget_files+0x3a0/0x420 [ 140.503557][ T7021] ? __fget_files+0x2a/0x420 [ 140.503588][ T7021] ksys_read+0x150/0x270 [ 140.503614][ T7021] ? __pfx_ksys_read+0x10/0x10 [ 140.503650][ T7021] do_syscall_64+0xe2/0xf80 [ 140.503672][ T7021] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.503695][ T7021] ? trace_irq_disable+0x37/0x100 [ 140.503726][ T7021] ? clear_bhb_loop+0x40/0x90 [ 140.503748][ T7021] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.503766][ T7021] RIP: 0033:0x7f6413f5b78e [ 140.503783][ T7021] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 140.503798][ T7021] RSP: 002b:00007f6414ec4fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 140.503819][ T7021] RAX: ffffffffffffffda RBX: 00007f6414ec56c0 RCX: 00007f6413f5b78e [ 140.503832][ T7021] RDX: 000000000000000f RSI: 00007f6414ec50a0 RDI: 0000000000000006 [ 140.503844][ T7021] RBP: 00007f6414ec5090 R08: 0000000000000000 R09: 0000000000000000 [ 140.503856][ T7021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 140.503867][ T7021] R13: 00007f6414216038 R14: 00007f6414215fa0 R15: 00007fff43764e48 [ 140.503903][ T7021] [ 141.123447][ T7040] netlink: 'syz.0.313': attribute type 29 has an invalid length. [ 141.184881][ T7040] netlink: 'syz.0.313': attribute type 29 has an invalid length. [ 141.236933][ T7044] FAULT_INJECTION: forcing a failure. [ 141.236933][ T7044] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 141.253505][ T7044] CPU: 1 UID: 0 PID: 7044 Comm: syz.1.315 Not tainted syzkaller #0 PREEMPT(full) [ 141.253531][ T7044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 141.253542][ T7044] Call Trace: [ 141.253550][ T7044] [ 141.253557][ T7044] dump_stack_lvl+0xe8/0x150 [ 141.253652][ T7044] should_fail_ex+0x412/0x560 [ 141.253683][ T7044] _copy_from_user+0x2d/0xb0 [ 141.253705][ T7044] ___sys_sendmsg+0x1c6/0x360 [ 141.253728][ T7044] ? __lock_acquire+0x6b5/0x2cf0 [ 141.253752][ T7044] ? __pfx____sys_sendmsg+0x10/0x10 [ 141.253807][ T7044] ? __fget_files+0x2a/0x420 [ 141.253827][ T7044] ? __fget_files+0x3a0/0x420 [ 141.253855][ T7044] __x64_sys_sendmsg+0x1bd/0x2a0 [ 141.253880][ T7044] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 141.253910][ T7044] ? __pfx_ksys_write+0x10/0x10 [ 141.253944][ T7044] do_syscall_64+0xe2/0xf80 [ 141.253965][ T7044] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 141.253983][ T7044] ? trace_irq_disable+0x37/0x100 [ 141.254004][ T7044] ? clear_bhb_loop+0x40/0x90 [ 141.254026][ T7044] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 141.254044][ T7044] RIP: 0033:0x7f6413f9aeb9 [ 141.254060][ T7044] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 141.254072][ T7044] RSP: 002b:00007f6414ec5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 141.254091][ T7044] RAX: ffffffffffffffda RBX: 00007f6414215fa0 RCX: 00007f6413f9aeb9 [ 141.254104][ T7044] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 0000000000000003 [ 141.254113][ T7044] RBP: 00007f6414ec5090 R08: 0000000000000000 R09: 0000000000000000 [ 141.254122][ T7044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 141.254131][ T7044] R13: 00007f6414216038 R14: 00007f6414215fa0 R15: 00007fff43764e48 [ 141.254152][ T7044] [ 141.436955][ T24] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 141.504107][ T7046] netlink: 'syz.0.316': attribute type 6 has an invalid length. [ 141.634633][ T24] usb 4-1: New USB device found, idVendor=0dba, idProduct=3000, bcdDevice=26.ea [ 141.670579][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 141.687625][ T24] usb 4-1: config 0 descriptor?? [ 141.708196][ T24] usb 4-1: Invalid firmware size=18. [ 141.724490][ T7059] FAULT_INJECTION: forcing a failure. [ 141.724490][ T7059] name failslab, interval 1, probability 0, space 0, times 0 [ 141.737884][ T7060] netlink: 8 bytes leftover after parsing attributes in process `syz.4.321'. [ 141.756854][ T7059] CPU: 0 UID: 0 PID: 7059 Comm: syz.0.322 Not tainted syzkaller #0 PREEMPT(full) [ 141.756892][ T7059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 141.756904][ T7059] Call Trace: [ 141.756911][ T7059] [ 141.756918][ T7059] dump_stack_lvl+0xe8/0x150 [ 141.756945][ T7059] should_fail_ex+0x412/0x560 [ 141.756977][ T7059] should_failslab+0xa8/0x100 [ 141.756997][ T7059] __kmalloc_noprof+0xe8/0x760 [ 141.757024][ T7059] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 141.757049][ T7059] tomoyo_realpath_from_path+0xe3/0x5d0 [ 141.757070][ T7059] ? tomoyo_domain+0xd7/0x130 [ 141.757096][ T7059] ? tomoyo_path_number_perm+0x219/0x630 [ 141.757122][ T7059] tomoyo_path_number_perm+0x246/0x630 [ 141.757151][ T7059] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 141.757175][ T7059] ? __lock_acquire+0x6b5/0x2cf0 [ 141.757209][ T7059] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 141.757252][ T7059] ? __fget_files+0x2a/0x420 [ 141.757276][ T7059] ? __fget_files+0x2a/0x420 [ 141.757295][ T7059] ? __fget_files+0x3a0/0x420 [ 141.757315][ T7059] ? __fget_files+0x2a/0x420 [ 141.757340][ T7059] security_file_ioctl+0xc3/0x2a0 [ 141.757367][ T7059] __se_sys_ioctl+0x47/0x170 [ 141.757396][ T7059] do_syscall_64+0xe2/0xf80 [ 141.757417][ T7059] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 141.757439][ T7059] ? trace_irq_disable+0x37/0x100 [ 141.757466][ T7059] ? clear_bhb_loop+0x40/0x90 [ 141.757489][ T7059] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 141.757507][ T7059] RIP: 0033:0x7fb47df9aeb9 [ 141.757525][ T7059] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 141.757542][ T7059] RSP: 002b:00007fb47eec3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 141.757561][ T7059] RAX: ffffffffffffffda RBX: 00007fb47e215fa0 RCX: 00007fb47df9aeb9 [ 141.757575][ T7059] RDX: 0000200000000000 RSI: 0000000000008b15 RDI: 0000000000000004 [ 141.757587][ T7059] RBP: 00007fb47eec3090 R08: 0000000000000000 R09: 0000000000000000 [ 141.757599][ T7059] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 141.757610][ T7059] R13: 00007fb47e216038 R14: 00007fb47e215fa0 R15: 00007ffcc52d3428 [ 141.757640][ T7059] [ 141.757694][ T7059] ERROR: Out of memory at tomoyo_realpath_from_path. [ 141.818059][ T7061] FAULT_INJECTION: forcing a failure. [ 141.818059][ T7061] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 141.908202][ T7064] batadv_slave_1: entered promiscuous mode [ 141.912607][ T7061] CPU: 1 UID: 0 PID: 7061 Comm: syz.1.320 Not tainted syzkaller #0 PREEMPT(full) [ 141.912642][ T7061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 141.912654][ T7061] Call Trace: [ 141.912661][ T7061] [ 141.912668][ T7061] dump_stack_lvl+0xe8/0x150 [ 141.912697][ T7061] should_fail_ex+0x412/0x560 [ 141.912727][ T7061] _copy_from_iter+0x1d3/0x1670 [ 141.912765][ T7061] ? __pfx__copy_from_iter+0x10/0x10 [ 141.912791][ T7061] ? __lock_acquire+0x6b5/0x2cf0 [ 141.912823][ T7061] tun_get_user+0x275/0x3dd0 [ 141.912863][ T7061] ? __pfx_tun_get_user+0x10/0x10 [ 141.912883][ T7061] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 141.912903][ T7061] ? lockdep_hardirqs_on+0x7a/0x110 [ 141.912923][ T7061] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 141.912942][ T7061] ? save_netdev_trace_buffer+0x4e2/0x610 [ 141.912970][ T7061] ? ref_tracker_alloc+0x363/0x4d0 [ 141.912994][ T7061] ? tun_chr_write_iter+0x60/0x210 [ 141.913013][ T7061] ? do_iter_readv_writev+0x619/0x8c0 [ 141.913037][ T7061] ? vfs_writev+0x33c/0x990 [ 141.913055][ T7061] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 141.913084][ T7061] ? tun_get+0x1c/0x2f0 [ 141.913109][ T7061] ? tun_get+0x1c/0x2f0 [ 141.913129][ T7061] ? tun_get+0x1c/0x2f0 [ 141.913153][ T7061] tun_chr_write_iter+0x113/0x210 [ 141.913177][ T7061] do_iter_readv_writev+0x619/0x8c0 [ 141.913205][ T7061] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 141.913235][ T7061] ? bpf_lsm_file_permission+0x9/0x20 [ 141.913252][ T7061] ? security_file_permission+0x75/0x260 [ 141.913276][ T7061] ? rw_verify_area+0x255/0x4d0 [ 141.913303][ T7061] vfs_writev+0x33c/0x990 [ 141.913330][ T7061] ? __pfx_vfs_writev+0x10/0x10 [ 141.913362][ T7061] ? __fget_files+0x2a/0x420 [ 141.913386][ T7061] ? __fget_files+0x3a0/0x420 [ 141.913406][ T7061] ? __fget_files+0x2a/0x420 [ 141.913433][ T7061] do_writev+0x154/0x2e0 [ 141.913454][ T7061] ? __pfx_do_writev+0x10/0x10 [ 141.913483][ T7061] do_syscall_64+0xe2/0xf80 [ 141.913503][ T7061] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 141.913525][ T7061] ? trace_irq_disable+0x37/0x100 [ 141.913548][ T7061] ? clear_bhb_loop+0x40/0x90 [ 141.913570][ T7061] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 141.913587][ T7061] RIP: 0033:0x7f6413f9aeb9 [ 141.913604][ T7061] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 141.913620][ T7061] RSP: 002b:00007f6414ea4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 141.913646][ T7061] RAX: ffffffffffffffda RBX: 00007f6414216090 RCX: 00007f6413f9aeb9 [ 141.913660][ T7061] RDX: 0000000000000001 RSI: 0000200000000100 RDI: 0000000000000003 [ 141.913671][ T7061] RBP: 00007f6414ea4090 R08: 0000000000000000 R09: 0000000000000000 [ 141.913683][ T7061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 141.913694][ T7061] R13: 00007f6414216128 R14: 00007f6414216090 R15: 00007fff43764e48 [ 141.913722][ T7061] [ 142.266719][ T865] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 142.333466][ T7062] batadv_slave_1: left promiscuous mode [ 142.410019][ T24] usb 4-1: USB disconnect, device number 25 [ 142.467736][ T865] usb 1-1: Using ep0 maxpacket: 16 [ 142.487667][ T865] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 142.498875][ T865] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 142.515183][ T865] usb 1-1: New USB device found, idVendor=1770, idProduct=ff00, bcdDevice= 0.00 [ 142.524514][ T865] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 142.536578][ T865] usb 1-1: config 0 descriptor?? [ 142.659444][ T7080] netlink: 132 bytes leftover after parsing attributes in process `syz.4.330'. [ 142.670356][ T7081] netlink: 'syz.1.329': attribute type 1 has an invalid length. [ 142.683339][ T7081] syz.1.329 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 142.936518][ T47] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 142.964882][ T865] gt683r_led 0003:1770:FF00.0007: hidraw0: USB HID v0.00 Device [HID 1770:ff00] on usb-dummy_hcd.0-1/input0 [ 143.092938][ T47] usb 2-1: config 220 has an invalid interface number: 76 but max is 2 [ 143.106665][ T47] usb 2-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 143.115672][ T47] usb 2-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 143.138187][ T47] usb 2-1: config 220 has no interface number 2 [ 143.155019][ T47] usb 2-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 143.187745][ T7066] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 143.213186][ T47] usb 2-1: config 220 interface 0 has no altsetting 0 [ 143.227072][ T7066] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 143.263313][ T47] usb 2-1: config 220 interface 76 has no altsetting 0 [ 143.287022][ T47] usb 2-1: config 220 interface 1 has no altsetting 0 [ 143.330642][ T47] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 143.358195][ T865] usb 1-1: USB disconnect, device number 23 [ 143.364495][ T47] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.406450][ T47] usb 2-1: Product: syz [ 143.410667][ T47] usb 2-1: Manufacturer: syz [ 143.415276][ T47] usb 2-1: SerialNumber: syz [ 143.440930][ T24] gt683r_led 0003:1770:FF00.0007: failed to send set report request: -19 [ 143.566784][ T7092] netlink: 'syz.3.333': attribute type 4 has an invalid length. [ 143.593619][ T7092] netlink: 'syz.3.333': attribute type 4 has an invalid length. [ 143.609644][ T7092] trusted_key: encrypted_key: hex blob is missing [ 145.266538][ T0] NOHZ tick-stop error: local softirq work is pending, handler #100!!! [ 145.286527][ T0] NOHZ tick-stop error: local softirq work is pending, handler #100!!! [ 145.346507][ T0] NOHZ tick-stop error: local softirq work is pending, handler #100!!! [ 145.416401][ T0] NOHZ tick-stop error: local softirq work is pending, handler #82!!! [ 145.516556][ T0] NOHZ tick-stop error: local softirq work is pending, handler #140!!! [ 145.756544][ T0] NOHZ tick-stop error: local softirq work is pending, handler #100!!! [ 146.657182][ T47] uvcvideo 2-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 146.664576][ T47] uvcvideo 2-1:220.0: No valid video chain found. [ 146.696506][ T47] usb 2-1: selecting invalid altsetting 0 [ 146.741601][ T47] usb 2-1: selecting invalid altsetting 0 [ 146.749351][ T47] usbtest 2-1:220.1: probe with driver usbtest failed with error -22 [ 146.781683][ T47] usb 2-1: USB disconnect, device number 23 [ 148.786846][ T9] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 149.586425][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 149.593409][ T9] usb 2-1: config index 0 descriptor too short (expected 30, got 18) [ 149.618275][ T9] usb 2-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 149.679000][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.694736][ T9] usb 2-1: Product: syz [ 149.702123][ T9] usb 2-1: Manufacturer: syz [ 149.711579][ T9] usb 2-1: SerialNumber: syz [ 149.728979][ T9] usb 2-1: config 0 descriptor?? [ 149.793276][ T9] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 149.831588][ T9] usb 2-1: setting power ON [ 149.836136][ T9] dvb-usb: bulk message failed: -22 (2/0) [ 149.869682][ T9] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 149.897194][ T9] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 149.914512][ T9] usb 2-1: media controller created [ 149.939635][ T7136] dvb-usb: bulk message failed: -22 (3/0) [ 149.945691][ T7136] dvb-usb: bulk message failed: -22 (4/0) [ 149.980789][ T7136] cxusb: i2c read failed [ 149.985843][ T7136] dvb-usb: bulk message failed: -22 (3/0) [ 149.988147][ T9] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 149.995466][ T7136] dvb-usb: bulk message failed: -22 (3/0) [ 150.049340][ T9] usb 2-1: selecting invalid altsetting 6 [ 150.058086][ T9] usb 2-1: digital interface selection failed (-22) [ 150.065729][ T9] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 150.084722][ T9] usb 2-1: setting power OFF [ 150.092888][ T9] dvb-usb: bulk message failed: -22 (2/0) [ 150.102978][ T9] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 150.117322][ T9] (NULL device *): no alternate interface [ 150.260619][ T9] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 150.296556][ T9] usb 2-1: USB disconnect, device number 24 [ 151.095436][ T7158] [U] ^C [ 151.533806][ T7177] capability: warning: `syz.1.363' uses deprecated v2 capabilities in a way that may be insecure [ 151.647971][ T7181] PKCS7: Unknown OID: [4] 2.19.13055.1334505.0.0.0.0 [ 151.655036][ T7181] PKCS7: Only support pkcs7_signedData type [ 152.696609][ T47] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 153.036524][ T47] usb 4-1: Using ep0 maxpacket: 32 [ 153.057220][ T47] usb 4-1: unable to get BOS descriptor or descriptor too short [ 153.069142][ T47] usb 4-1: config 7 has an invalid interface number: 178 but max is 0 [ 153.086756][ T47] usb 4-1: config 7 has no interface number 0 [ 153.116620][ T47] usb 4-1: config 7 interface 178 has no altsetting 0 [ 153.207125][ T47] usb 4-1: New USB device found, idVendor=0846, idProduct=5f00, bcdDevice=50.c2 [ 153.260124][ T47] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.268967][ T47] usb 4-1: Product: syz [ 153.273281][ T47] usb 4-1: Manufacturer: syz [ 153.284126][ T47] usb 4-1: SerialNumber: syz [ 153.532174][ T47] usb 4-1: Could not find all expected endpoints [ 153.691433][ T47] usb 4-1: USB disconnect, device number 26 [ 154.055053][ T7213] comedi comedi3: 8255: I/O port conflict (0x40404f26,4) [ 154.876494][ T47] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 155.127479][ T47] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 155.138028][ T47] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 155.172562][ T47] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 155.191893][ T47] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.220502][ T47] usb 1-1: config 0 descriptor?? [ 155.441908][ T7231] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 155.451085][ T7231] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 155.461903][ T7231] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 155.474754][ T7231] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 156.122441][ T800] usb 1-1: USB disconnect, device number 24 [ 156.646467][ T47] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 156.806219][ T47] usb 4-1: New USB device found, idVendor=046d, idProduct=0870, bcdDevice=61.47 [ 156.885456][ T47] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 156.917546][ T47] usb 4-1: config 0 descriptor?? [ 156.928929][ T47] gspca_main: STV06xx-2.14.0 probing 046d:0870 [ 157.377052][ T5897] usb 5-1: new full-speed USB device number 9 using dummy_hcd [ 157.528833][ T5897] usb 5-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 157.540227][ T5897] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x94, changing to 0x84 [ 157.552836][ T5897] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 10 [ 157.564533][ T5897] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid maxpacket 255, setting to 64 [ 157.575932][ T5897] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 157.592751][ T5897] usb 5-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=ed.ae [ 157.602935][ T5897] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.611648][ T5897] usb 5-1: Product: syz [ 157.616094][ T5897] usb 5-1: Manufacturer: syz [ 157.620801][ T5897] usb 5-1: SerialNumber: syz [ 157.629986][ T5897] usb 5-1: config 0 descriptor?? [ 157.636023][ T7273] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 157.650530][ T5897] input: KB Gear Tablet as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input14 [ 157.693044][ C0] kbtab 5-1:0.0: kbtab_irq - usb_submit_urb failed with result -1 [ 157.857512][ T5897] usb 5-1: USB disconnect, device number 9 [ 158.236829][ T9] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 158.510077][ T47] usb 4-1: USB disconnect, device number 27 [ 158.676490][ T9] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 158.689224][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.699951][ T9] usb 2-1: Product: syz [ 158.715345][ T9] usb 2-1: Manufacturer: syz [ 158.727990][ T9] usb 2-1: SerialNumber: syz [ 158.743764][ T9] usb 2-1: config 0 descriptor?? [ 159.286671][ T7304] netlink: 16 bytes leftover after parsing attributes in process `syz.4.410'. [ 159.347913][ T7306] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 160.607081][ T9] usb 2-1: Firmware version (0.0) predates our first public release. [ 160.615207][ T9] usb 2-1: Please update to version 0.2 or newer [ 160.699492][ T9] usb 2-1: USB disconnect, device number 25 [ 162.898164][ T7333] netlink: 20 bytes leftover after parsing attributes in process `syz.0.423'. [ 163.494517][ T9] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 163.666507][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 163.683979][ T9] usb 2-1: config 0 has an invalid interface number: 254 but max is 0 [ 163.702508][ T9] usb 2-1: config 0 has no interface number 0 [ 163.717518][ T9] usb 2-1: config 0 interface 254 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 163.729939][ T9] usb 2-1: config 0 interface 254 altsetting 16 endpoint 0x82 has invalid wMaxPacketSize 0 [ 163.740897][ T9] usb 2-1: config 0 interface 254 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 0 [ 163.753127][ T9] usb 2-1: config 0 interface 254 has no altsetting 0 [ 163.778836][ T9] usb 2-1: New USB device found, idVendor=09c4, idProduct=0011, bcdDevice=b0.1c [ 163.788550][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.808768][ T9] usb 2-1: Product: syz [ 163.812969][ T9] usb 2-1: Manufacturer: syz [ 163.830174][ T9] usb 2-1: SerialNumber: syz [ 163.845779][ T9] usb 2-1: config 0 descriptor?? [ 163.863105][ T7328] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 165.729438][ T9] ir_usb 2-1:0.254: IR Dongle converter detected [ 165.760632][ T9] usb 2-1: IRDA class descriptor not found, device not bound [ 165.788579][ T9] usb 2-1: USB disconnect, device number 26 [ 166.758388][ T7366] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 168.203687][ T9] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 168.306899][ T7375] comedi comedi3: 8255: I/O port conflict (0x40404f26,4) [ 168.356458][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 168.363433][ T9] usb 2-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 168.378032][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 168.395193][ T9] usb 2-1: config 0 descriptor?? [ 168.437265][ T9] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 168.578408][ T5897] usb 4-1: new full-speed USB device number 28 using dummy_hcd [ 168.661021][ T7377] input: syz1 as /devices/virtual/input/input15 [ 168.759981][ T5897] usb 4-1: config 0 has an invalid interface number: 113 but max is 0 [ 168.770149][ T5897] usb 4-1: config 0 has no interface number 0 [ 168.776915][ T5897] usb 4-1: config 0 interface 113 altsetting 2 has an endpoint descriptor with address 0x14, changing to 0x4 [ 168.789852][ T5897] usb 4-1: config 0 interface 113 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 168.804069][ T5897] usb 4-1: config 0 interface 113 has no altsetting 0 [ 168.832789][ T5897] usb 4-1: New USB device found, idVendor=054c, idProduct=02e1, bcdDevice=e2.c8 [ 168.897636][ T5897] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.917686][ T5897] usb 4-1: Product: syz [ 168.921885][ T5897] usb 4-1: Manufacturer: syz [ 168.927636][ T5897] usb 4-1: SerialNumber: syz [ 168.942239][ T5897] usb 4-1: config 0 descriptor?? [ 168.962652][ T24] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 168.973082][ C1] usb 4-1: NFC: Urb failure (status -71) [ 168.979972][ T5897] usb 4-1: NFC: Unable to get FW version [ 168.993073][ T5897] pn533_usb 4-1:0.113: probe with driver pn533_usb failed with error -90 [ 169.148291][ T24] usb 5-1: Using ep0 maxpacket: 16 [ 169.155472][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 14129, setting to 64 [ 169.179275][ T24] usb 5-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=7b.55 [ 169.196254][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.210649][ T24] usb 5-1: Product: syz [ 169.218118][ T24] usb 5-1: Manufacturer: syz [ 169.231801][ T24] usb 5-1: SerialNumber: syz [ 169.245234][ T24] usb 5-1: config 0 descriptor?? [ 169.312043][ T24] usb 5-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 169.480116][ T35] usb 5-1: Failed to submit usb control message: -71 [ 169.487285][ T800] usb 5-1: USB disconnect, device number 10 [ 169.494363][ T35] usb 5-1: unable to send the bmi data to the device: -71 [ 169.510475][ T35] usb 5-1: unable to get target info from device [ 169.518450][ T35] usb 5-1: could not get target info (-71) [ 169.524609][ T35] usb 5-1: could not probe fw (-71) [ 170.034511][ T9] gspca_vc032x: reg_w err -71 [ 170.043801][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 170.057840][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 170.069980][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 170.077251][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 170.082558][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 170.088787][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 170.095481][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 170.100859][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 170.106153][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 170.111762][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 170.117101][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 170.122385][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 170.128056][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 170.133593][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 170.138917][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 170.144232][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 170.149555][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 170.154839][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 170.160161][ T9] gspca_vc032x: Unknown sensor... [ 170.165236][ T9] vc032x 2-1:0.0: probe with driver vc032x failed with error -22 [ 170.175170][ T9] usb 2-1: USB disconnect, device number 27 [ 170.326544][ T10] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 170.477713][ T10] usb 5-1: Using ep0 maxpacket: 8 [ 170.485246][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 170.497623][ T10] usb 5-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 170.508627][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.520794][ T5897] usb 4-1: USB disconnect, device number 28 [ 170.530184][ T10] usb 5-1: config 0 descriptor?? [ 170.702430][ T7407] Bluetooth: MGMT ver 1.23 [ 170.773602][ T10] iowarrior 5-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 171.023528][ T10] usb 5-1: USB disconnect, device number 11 [ 171.071734][ T7410] block nbd3: NBD_DISCONNECT [ 171.076565][ T5914] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 171.087605][ T7409] block nbd3: Disconnected due to user request. [ 171.096554][ T7409] block nbd3: shutting down sockets [ 171.236463][ T5914] usb 1-1: Using ep0 maxpacket: 32 [ 171.249838][ T5914] usb 1-1: New USB device found, idVendor=1039, idProduct=2120, bcdDevice= 2.a7 [ 171.261517][ T5914] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.278340][ T5914] usb 1-1: Product: syz [ 171.282708][ T5914] usb 1-1: Manufacturer: syz [ 171.404075][ T5914] usb 1-1: SerialNumber: syz [ 171.419800][ T5914] usb 1-1: config 0 descriptor?? [ 171.506077][ T7416] overlay: ./file0 is not a directory [ 172.015992][ T5914] usb 1-1: [ueagle-atm] ADSL device founded vid (0X1039) pid (0X2120) Rev (0X2A7): Eagle II [ 173.079374][ T5914] usb 1-1: reset high-speed USB device number 25 using dummy_hcd [ 173.571312][ T5914] usb 1-1: [UEAGLE-ATM] interface 1 not found [ 173.636505][ T5914] ueagle-atm 1-1:0.0: usbatm_usb_probe: bind failed: -19! [ 173.746569][ T5914] usb 1-1: USB disconnect, device number 25 [ 174.491360][ T7452] netlink: 116 bytes leftover after parsing attributes in process `syz.1.463'. [ 174.926939][ T24] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 175.109194][ T24] usb 5-1: New USB device found, idVendor=041e, idProduct=4011, bcdDevice=af.98 [ 175.278823][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.398451][ T24] usb 5-1: config 0 descriptor?? [ 175.426800][ T24] pwc: Creative Labs Webcam Pro Ex detected. [ 175.472492][ T29] audit: type=1326 audit(2000000061.029:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7480 comm="syz.1.475" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6413f9aeb9 code=0x7ffc0000 [ 175.496541][ T29] audit: type=1326 audit(2000000061.029:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7480 comm="syz.1.475" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6413f9aeb9 code=0x7ffc0000 [ 175.522250][ T29] audit: type=1326 audit(2000000061.039:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7480 comm="syz.1.475" exe="/root/syz-executor" sig=0 arch=c000003e syscall=435 compat=0 ip=0x7f6413f9aeb9 code=0x7ffc0000 [ 175.563137][ T29] audit: type=1326 audit(2000000061.079:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7480 comm="syz.1.475" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6413f9aeb9 code=0x7ffc0000 [ 175.623900][ T29] audit: type=1326 audit(2000000061.079:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7480 comm="syz.1.475" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6413f9aeb9 code=0x7ffc0000 [ 175.649394][ T29] audit: type=1326 audit(2000000061.079:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7482 comm="syz.1.475" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f6413f5b78e code=0x7ffc0000 [ 175.685217][ T29] audit: type=1326 audit(2000000061.229:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7482 comm="syz.1.475" exe="/root/syz-executor" sig=0 arch=c000003e syscall=60 compat=0 ip=0x7f6413f9aeb9 code=0x7ffc0000 [ 176.015708][ T24] pwc: recv_control_msg error -32 req 02 val 2b00 [ 176.023074][ T24] pwc: recv_control_msg error -32 req 02 val 2700 [ 176.037902][ T24] pwc: recv_control_msg error -32 req 04 val 1600 [ 176.047665][ T24] pwc: recv_control_msg error -32 req 02 val 2c00 [ 176.057298][ T24] pwc: recv_control_msg error -32 req 04 val 1000 [ 176.156482][ T5897] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 176.264858][ T24] pwc: recv_control_msg error -71 req 04 val 1400 [ 176.273440][ T24] pwc: recv_control_msg error -71 req 02 val 2000 [ 176.281275][ T24] pwc: recv_control_msg error -71 req 02 val 2100 [ 176.296509][ T24] pwc: recv_control_msg error -71 req 06 val 0600 [ 176.303501][ T24] pwc: recv_control_msg error -71 req 04 val 1500 [ 176.310759][ T24] pwc: recv_control_msg error -71 req 02 val 2500 [ 176.318863][ T5897] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 176.329712][ T5897] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 176.339747][ T24] pwc: recv_control_msg error -71 req 02 val 2400 [ 176.353287][ T24] pwc: recv_control_msg error -71 req 02 val 2600 [ 176.376522][ T5897] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.386954][ T24] pwc: recv_control_msg error -71 req 02 val 2900 [ 176.394612][ T5897] usb 1-1: config 0 descriptor?? [ 176.400650][ T24] pwc: recv_control_msg error -71 req 02 val 2800 [ 176.411294][ T5897] pwc: Askey VC010 type 2 USB webcam detected. [ 176.418214][ T24] pwc: recv_control_msg error -71 req 04 val 1100 [ 176.425098][ T24] pwc: recv_control_msg error -71 req 04 val 1200 [ 176.457824][ T24] pwc: Registered as video103. [ 176.465363][ T24] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input16 [ 176.535434][ T24] usb 5-1: USB disconnect, device number 12 [ 176.976669][ T9] usb 2-1: new full-speed USB device number 28 using dummy_hcd [ 177.148109][ T5897] pwc: recv_control_msg error -32 req 02 val 2b00 [ 177.160853][ T5897] pwc: recv_control_msg error -32 req 02 val 2700 [ 177.168322][ T5897] pwc: recv_control_msg error -32 req 02 val 2c00 [ 177.175690][ T5897] pwc: recv_control_msg error -32 req 04 val 1000 [ 177.182983][ T5897] pwc: recv_control_msg error -32 req 04 val 1300 [ 177.190405][ T5897] pwc: recv_control_msg error -32 req 04 val 1400 [ 177.198471][ T5897] pwc: recv_control_msg error -32 req 02 val 2000 [ 177.208797][ T5897] pwc: recv_control_msg error -32 req 02 val 2100 [ 177.342569][ T9] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 177.366749][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.374775][ T9] usb 2-1: Product: syz [ 177.381797][ T9] usb 2-1: Manufacturer: syz [ 177.405558][ T9] usb 2-1: SerialNumber: syz [ 177.415039][ T9] usb 2-1: config 0 descriptor?? [ 177.418009][ T5897] pwc: recv_control_msg error -71 req 02 val 2500 [ 177.438551][ T5897] pwc: recv_control_msg error -71 req 02 val 2400 [ 177.455659][ T5897] pwc: recv_control_msg error -71 req 02 val 2600 [ 177.486842][ T5897] pwc: recv_control_msg error -71 req 02 val 2900 [ 177.493718][ T5897] pwc: recv_control_msg error -71 req 02 val 2800 [ 177.513928][ T5897] pwc: recv_control_msg error -71 req 04 val 1100 [ 177.526936][ T5897] pwc: recv_control_msg error -71 req 04 val 1200 [ 177.544904][ T5897] pwc: Registered as video103. [ 177.554139][ T5897] input: PWC snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/input/input17 [ 177.591726][ T5897] usb 1-1: USB disconnect, device number 26 [ 177.639617][ T9] usb 2-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 178.896554][ T9] dvb_usb_rtl28xxu 2-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 179.526748][ T5897] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 179.776492][ T5897] usb 1-1: Using ep0 maxpacket: 32 [ 179.783397][ T5897] usb 1-1: config 0 interface 0 has no altsetting 0 [ 179.794593][ T5897] usb 1-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 179.824141][ T5897] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.832578][ T5897] usb 1-1: Product: syz [ 179.837146][ T5897] usb 1-1: Manufacturer: syz [ 179.846694][ T5897] usb 1-1: SerialNumber: syz [ 179.862453][ T5897] usb 1-1: config 0 descriptor?? [ 179.987769][ T24] usb 2-1: USB disconnect, device number 28 [ 180.311694][ T5897] gs_usb 1-1:0.0: Configuring for 1 interfaces [ 180.513901][ T5897] gs_usb 1-1:0.0: Couldn't get bit timing const for channel 0 (-EPROTO) [ 180.527114][ T5897] gs_usb 1-1:0.0: probe with driver gs_usb failed with error -71 [ 180.566491][ T24] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 180.579279][ T5897] usb 1-1: USB disconnect, device number 27 [ 180.736437][ T24] usb 2-1: Using ep0 maxpacket: 8 [ 180.748019][ T24] usb 2-1: config index 0 descriptor too short (expected 6427, got 27) [ 180.757222][ T24] usb 2-1: config 0 has an invalid interface number: 21 but max is 0 [ 180.775238][ T24] usb 2-1: config 0 has no interface number 0 [ 180.781651][ T24] usb 2-1: config 0 interface 21 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 180.794046][ T24] usb 2-1: config 0 interface 21 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 180.817631][ T24] usb 2-1: config 0 interface 21 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 180.857409][ T24] usb 2-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 180.874751][ T24] usb 2-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 180.884884][ T24] usb 2-1: Product: syz [ 180.905842][ T24] usb 2-1: config 0 descriptor?? [ 181.754275][ T24] usb 2-1: USB disconnect, device number 29 [ 181.796068][ T5872] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 181.962435][ T5872] hid-generic 0000:0000:0000.0008: hidraw0: HID v0.00 Device [syz1] on syz0 [ 184.409689][ T7576] input: syz1 as /devices/virtual/input/input20 [ 187.075594][ T24] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 187.256665][ T24] usb 5-1: Using ep0 maxpacket: 8 [ 187.264796][ T24] usb 5-1: config index 0 descriptor too short (expected 30, got 18) [ 187.277579][ T24] usb 5-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 187.296965][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.304996][ T24] usb 5-1: Product: syz [ 187.324066][ T24] usb 5-1: Manufacturer: syz [ 187.336516][ T24] usb 5-1: SerialNumber: syz [ 187.358858][ T24] usb 5-1: config 0 descriptor?? [ 187.388808][ T24] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 187.418140][ T24] usb 5-1: setting power ON [ 187.422696][ T24] dvb-usb: bulk message failed: -22 (2/0) [ 187.461900][ T24] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 187.483053][ T24] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 187.507114][ T24] usb 5-1: media controller created [ 187.541374][ T24] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 187.586143][ T7595] dvb-usb: bulk message failed: -22 (3/0) [ 187.598164][ T7595] dvb-usb: bulk message failed: -22 (4/0) [ 187.615134][ T7595] cxusb: i2c read failed [ 187.620916][ T24] usb 5-1: selecting invalid altsetting 6 [ 187.627716][ T24] usb 5-1: digital interface selection failed (-22) [ 187.634382][ T7595] dvb-usb: bulk message failed: -22 (3/0) [ 187.644695][ T24] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 187.654841][ T7595] dvb-usb: bulk message failed: -22 (3/0) [ 187.663174][ T24] usb 5-1: setting power OFF [ 187.674165][ T24] dvb-usb: bulk message failed: -22 (2/0) [ 187.680753][ T24] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 187.690442][ T24] (NULL device *): no alternate interface [ 187.718025][ T7618] netlink: 8 bytes leftover after parsing attributes in process `syz.0.525'. [ 187.747285][ T24] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 187.762215][ T24] usb 5-1: USB disconnect, device number 13 [ 187.766846][ T9] usb 2-1: new full-speed USB device number 30 using dummy_hcd [ 188.089481][ T9] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 188.098899][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.107103][ T9] usb 2-1: Product: syz [ 188.111271][ T9] usb 2-1: Manufacturer: syz [ 188.116891][ T9] usb 2-1: SerialNumber: syz [ 188.131441][ T9] usb 2-1: config 0 descriptor?? [ 188.336876][ T5914] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 188.417501][ T9] usb 2-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 188.569407][ T5914] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 188.580755][ T5914] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 188.591780][ T5914] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 188.614721][ T5914] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 188.633349][ T5914] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 188.643220][ T5914] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 188.653579][ T5914] usb 4-1: Product: syz [ 188.658198][ T5914] usb 4-1: Manufacturer: syz [ 188.670637][ T5914] cdc_wdm 4-1:1.0: skipping garbage [ 188.676065][ T5914] cdc_wdm 4-1:1.0: skipping garbage [ 188.687641][ T5914] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 188.694096][ T5914] cdc_wdm 4-1:1.0: Unknown control protocol [ 188.884525][ T5897] usb 4-1: USB disconnect, device number 29 [ 190.106621][ T9] dvb_usb_rtl28xxu 2-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -110 [ 190.958716][ T5897] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 191.756490][ T9] usb 2-1: USB disconnect, device number 30 [ 193.302534][ T7676] genirq: Flags mismatch irq 4. 00200000 (das16m1) vs. 00200080 (ttyS0) [ 193.603211][ T7686] netlink: 8 bytes leftover after parsing attributes in process `syz.4.549'. [ 193.613451][ T7686] netlink: 32 bytes leftover after parsing attributes in process `syz.4.549'. [ 194.217474][ T9] usb 5-1: new full-speed USB device number 14 using dummy_hcd [ 194.238044][ T5872] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 194.281400][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.287945][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.419443][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 194.434438][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 116, setting to 64 [ 194.449333][ T5872] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xD4, changing to 0x84 [ 194.461756][ T5872] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid maxpacket 51544, setting to 1024 [ 194.478868][ T9] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 194.496457][ T5872] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 1024 [ 194.511810][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 194.527284][ T5872] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 194.536850][ T5872] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 194.545368][ T5872] usb 4-1: Product: syz [ 194.550735][ T5872] usb 4-1: Manufacturer: syz [ 194.555350][ T5872] usb 4-1: SerialNumber: syz [ 194.562809][ T9] usb 5-1: config 0 descriptor?? [ 194.569865][ T7701] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 194.580679][ T9] hub 5-1:0.0: USB hub found [ 194.592726][ T5914] IPVS: starting estimator thread 0... [ 194.611130][ T5872] usb 4-1: config 0 descriptor?? [ 194.628347][ T7700] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 194.687819][ T7710] IPVS: using max 33 ests per chain, 79200 per kthread [ 194.784527][ T9] hub 5-1:0.0: 1 port detected [ 194.899217][ T7700] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 195.469836][ T9] hub 5-1:0.0: hub_hub_status failed (err = -71) [ 195.484144][ T9] hub 5-1:0.0: config failed, can't get hub status (err -71) [ 195.547154][ T9] usbhid 5-1:0.0: can't add hid device: -71 [ 195.566564][ T9] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 195.696158][ T9] usb 5-1: USB disconnect, device number 14 [ 196.450012][ T5836] Bluetooth: hci0: command 0x0406 tx timeout [ 196.456151][ T5836] Bluetooth: hci1: command 0x0406 tx timeout [ 196.462424][ T5836] Bluetooth: hci2: command 0x0406 tx timeout [ 196.947948][ T5938] usb 4-1: USB disconnect, device number 31 [ 197.136708][ T5897] usb 1-1: new full-speed USB device number 28 using dummy_hcd [ 197.289862][ T5897] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 197.301270][ T5897] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.309458][ T5897] usb 1-1: Product: syz [ 197.313634][ T5897] usb 1-1: Manufacturer: syz [ 197.318552][ T5897] usb 1-1: SerialNumber: syz [ 197.325334][ T5897] usb 1-1: config 0 descriptor?? [ 197.376627][ T5938] usb 4-1: new full-speed USB device number 32 using dummy_hcd [ 197.528250][ T5938] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 197.539950][ T5938] usb 4-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 197.550316][ T5938] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 197.559021][ T5897] usb 1-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 197.571223][ T5938] usb 4-1: config 0 descriptor?? [ 197.577789][ T7736] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 197.995946][ T5938] elan 0003:04F3:0755.0009: unknown main item tag 0x0 [ 198.004606][ T5938] elan 0003:04F3:0755.0009: item fetching failed at offset 3/5 [ 198.013189][ T5938] elan 0003:04F3:0755.0009: Hid Parse failed [ 198.019350][ T5938] elan 0003:04F3:0755.0009: probe with driver elan failed with error -22 [ 198.197145][ T5938] usb 4-1: USB disconnect, device number 32 [ 198.217880][ T9] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 198.378401][ T9] usb 2-1: config index 0 descriptor too short (expected 23569, got 27) [ 198.387110][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 198.398924][ T9] usb 2-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 198.408153][ T9] usb 2-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 198.416155][ T9] usb 2-1: Manufacturer: syz [ 198.423742][ T9] usb 2-1: config 0 descriptor?? [ 198.486484][ T9] rc_core: IR keymap rc-hauppauge not found [ 198.492451][ T9] Registered IR keymap rc-empty [ 198.506919][ T9] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 198.519181][ T9] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input21 [ 198.635990][ C0] igorplugusb 2-1:0.0: Error: urb status = -32 [ 198.645284][ T24] usb 2-1: USB disconnect, device number 31 [ 199.069029][ T5897] dvb_usb_rtl28xxu 1-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 199.083620][ T5897] usb 1-1: USB disconnect, device number 28 [ 202.830756][ T24] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 202.988165][ T24] usb 1-1: Using ep0 maxpacket: 8 [ 202.998855][ T24] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 13 [ 203.009873][ T24] usb 1-1: New USB device found, idVendor=046d, idProduct=08ae, bcdDevice=11.58 [ 203.019381][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 203.027910][ T24] usb 1-1: Product: syz [ 203.033079][ T24] usb 1-1: Manufacturer: syz [ 203.037990][ T24] usb 1-1: SerialNumber: syz [ 203.062413][ T24] usb 1-1: config 0 descriptor?? [ 203.073999][ T24] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08ae [ 203.192833][ T7789] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 203.199796][ T7789] Bluetooth: hci0: Error when powering off device on rfkill (-4) [ 203.215877][ T7789] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 203.222092][ T7789] Bluetooth: hci1: Error when powering off device on rfkill (-4) [ 203.230167][ T5938] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 203.241266][ T7789] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 203.248056][ T7789] Bluetooth: hci2: Error when powering off device on rfkill (-4) [ 203.261460][ T7789] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 203.267702][ T7789] Bluetooth: hci3: Error when powering off device on rfkill (-4) [ 203.398387][ T5938] usb 2-1: config 0 has an invalid descriptor of length 55, skipping remainder of the config [ 203.416566][ T5938] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 203.447594][ T5938] usb 2-1: New USB device found, idVendor=13e5, idProduct=0001, bcdDevice=4e.53 [ 203.457128][ T5938] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 203.468831][ T5938] usb 2-1: config 0 descriptor?? [ 203.686961][ T5938] usb 2-1: string descriptor 0 read error: -71 [ 203.797341][ T5938] usb 2-1: USB disconnect, device number 32 [ 203.865705][ T7802] random: crng reseeded on system resumption [ 204.706503][ T9] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 204.858229][ T9] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 204.868671][ T9] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 204.879915][ T9] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 204.889186][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 204.897608][ T9] usb 5-1: SerialNumber: syz [ 205.111395][ T9] usb 5-1: 0:2 : does not exist [ 205.122632][ T9] usb 5-1: usbmixer: too many channels (61) in unit 5 [ 205.172618][ T9] usb 5-1: USB disconnect, device number 15 [ 205.218873][ T5845] udevd[5845]: 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 [ 205.380809][ T29] audit: type=1326 audit(2000000090.939:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7817 comm="syz.1.598" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6413f9aeb9 code=0x0 [ 206.103858][ T24] gspca_zc3xx: reg_r err -32 [ 206.110289][ T24] gspca_zc3xx 1-1:0.0: probe with driver gspca_zc3xx failed with error -32 [ 206.130643][ T24] usb 1-1: USB disconnect, device number 29 [ 206.670366][ T7830] 9p: Bad value for 'rfdno' [ 207.805606][ T7840] netlink: 44 bytes leftover after parsing attributes in process `syz.4.607'. [ 208.170504][ T7845] netlink: 4 bytes leftover after parsing attributes in process `syz.4.610'. [ 208.200781][ T7845] netlink: 4 bytes leftover after parsing attributes in process `syz.4.610'. [ 209.237643][ T9] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 209.396500][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 209.403396][ T9] usb 5-1: config 0 has an invalid interface number: 51 but max is 0 [ 209.435263][ T9] usb 5-1: config 0 has no interface number 0 [ 209.458197][ T9] usb 5-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 209.476332][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 209.485425][ T9] usb 5-1: Product: syz [ 209.492287][ T9] usb 5-1: Manufacturer: syz [ 209.497635][ T9] usb 5-1: SerialNumber: syz [ 209.505796][ T9] usb 5-1: config 0 descriptor?? [ 209.512648][ T5897] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 209.518715][ T9] quatech2 5-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 210.889935][ T9] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 210.909486][ T9] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 210.966462][ T5897] usb 1-1: Using ep0 maxpacket: 8 [ 211.002648][ T5897] usb 1-1: config 179 has an invalid interface number: 65 but max is 0 [ 211.032363][ T5897] usb 1-1: config 179 has no interface number 0 [ 211.065472][ T5897] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 211.096471][ T5897] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 211.116762][ T5897] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 211.135186][ T5897] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 211.166717][ T5897] usb 1-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 211.197071][ T5897] usb 1-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 211.216476][ T5897] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 211.231417][ C0] usb 5-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 211.241982][ T9] usb 5-1: USB disconnect, device number 16 [ 211.248338][ T7861] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 211.286333][ T9] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 211.349069][ T9] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 211.377202][ T9] quatech2 5-1:0.51: device disconnected [ 212.264544][ T7886] input: syz1 as /devices/virtual/input/input23 [ 212.309144][ T5938] usb 1-1: USB disconnect, device number 30 [ 212.315095][ C1] xpad 1-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 212.315131][ C1] xpad 1-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 212.353412][ T5897] input: Generic X-Box pad as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:179.65/input/input22 [ 212.615147][ T7897] ALSA: mixer_oss: invalid OSS volume 'l80211' [ 212.787314][ T5872] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 212.846491][ T9] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 212.949527][ T5872] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 212.962496][ T5872] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=10.85 [ 212.972559][ T5872] usb 2-1: New USB device strings: Mfr=153, Product=195, SerialNumber=0 [ 212.981146][ T800] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 212.990420][ T5872] usb 2-1: Product: syz [ 212.995872][ T5872] usb 2-1: Manufacturer: syz [ 213.006425][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 213.012303][ T5872] usb 2-1: config 0 descriptor?? [ 213.020722][ T9] usb 5-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 213.030605][ T5872] pwc: Askey VC010 type 2 USB webcam detected. [ 213.037039][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 213.045113][ T9] usb 5-1: Product: syz [ 213.049369][ T9] usb 5-1: Manufacturer: syz [ 213.053988][ T9] usb 5-1: SerialNumber: syz [ 213.064758][ T9] usb 5-1: config 0 descriptor?? [ 213.073815][ T9] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 213.146643][ T800] usb 4-1: Using ep0 maxpacket: 16 [ 213.156151][ T800] usb 4-1: New USB device found, idVendor=061d, idProduct=c020, bcdDevice=9c.15 [ 213.165630][ T800] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 213.173768][ T800] usb 4-1: Product: syz [ 213.178372][ T800] usb 4-1: Manufacturer: syz [ 213.183029][ T800] usb 4-1: SerialNumber: syz [ 213.191771][ T800] usb 4-1: config 0 descriptor?? [ 213.199962][ T800] ssu100 4-1:0.0: Quatech SSU-100 USB to Serial Driver converter detected [ 213.422701][ T5872] pwc: recv_control_msg error -32 req 02 val 2b00 [ 213.430848][ T5872] pwc: recv_control_msg error -32 req 02 val 2700 [ 213.444657][ T5872] pwc: recv_control_msg error -32 req 02 val 2c00 [ 213.452700][ T5872] pwc: recv_control_msg error -32 req 04 val 1000 [ 213.460675][ T5872] pwc: recv_control_msg error -32 req 04 val 1300 [ 213.469185][ T5872] pwc: recv_control_msg error -32 req 04 val 1400 [ 213.476956][ T5872] pwc: recv_control_msg error -32 req 02 val 2000 [ 213.484519][ T5872] pwc: recv_control_msg error -32 req 02 val 2100 [ 213.492222][ T5872] pwc: recv_control_msg error -32 req 04 val 1500 [ 213.499983][ T5872] pwc: recv_control_msg error -32 req 02 val 2500 [ 213.507511][ T5872] pwc: recv_control_msg error -32 req 02 val 2400 [ 213.519881][ T5872] pwc: recv_control_msg error -32 req 02 val 2600 [ 213.527439][ T5872] pwc: recv_control_msg error -32 req 02 val 2900 [ 213.534813][ T5872] pwc: recv_control_msg error -32 req 02 val 2800 [ 213.543719][ T5872] pwc: recv_control_msg error -32 req 04 val 1100 [ 213.557121][ T5872] pwc: Registered as video103. [ 213.565929][ T5872] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input24 [ 214.875958][ T9] gspca_ov534_9: reg_w failed -110 [ 214.881869][ T800] ssu100 4-1:0.0: probe with driver ssu100 failed with error -110 [ 214.895575][ T5897] usb 2-1: USB disconnect, device number 33 [ 215.217749][ T9] gspca_ov534_9: Unknown sensor 0000 [ 215.217848][ T9] ov534_9 5-1:0.0: probe with driver ov534_9 failed with error -22 [ 215.602871][ T7938] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 215.766547][ T9] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 215.926554][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 215.935235][ T9] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 215.944588][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.952736][ T800] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 215.964156][ T9] usb 2-1: Product: syz [ 215.969477][ T9] usb 2-1: Manufacturer: syz [ 215.974092][ T9] usb 2-1: SerialNumber: syz [ 215.981123][ T9] usb 2-1: config 0 descriptor?? [ 215.988702][ T9] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 216.120264][ T800] usb 1-1: too many configurations: 9, using maximum allowed: 8 [ 216.129360][ T800] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 216.138486][ T800] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 216.149488][ T800] usb 1-1: config 0 interface 0 has no altsetting 0 [ 216.157349][ T800] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 216.166546][ T800] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 216.178606][ T800] usb 1-1: config 0 interface 0 has no altsetting 0 [ 216.186346][ T800] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 216.195621][ T800] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 216.206975][ T800] usb 1-1: config 0 interface 0 has no altsetting 0 [ 216.214866][ T800] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 216.223949][ T800] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 216.235643][ T800] usb 1-1: config 0 interface 0 has no altsetting 0 [ 216.243411][ T800] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 216.252459][ T800] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 216.263499][ T800] usb 1-1: config 0 interface 0 has no altsetting 0 [ 216.272001][ T800] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 216.277574][ T5897] usb 5-1: USB disconnect, device number 17 [ 216.282443][ T800] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 216.300279][ T800] usb 1-1: config 0 interface 0 has no altsetting 0 [ 216.310215][ T800] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 216.321672][ T800] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 216.351070][ T800] usb 1-1: config 0 interface 0 has no altsetting 0 [ 216.359248][ T800] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 216.368437][ T800] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 216.381318][ T800] usb 1-1: config 0 interface 0 has no altsetting 0 [ 216.391234][ T800] usb 1-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 216.400569][ T800] usb 1-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 216.409082][ T800] usb 1-1: Product: syz [ 216.413742][ T800] usb 1-1: Manufacturer: syz [ 216.418964][ T800] usb 1-1: SerialNumber: syz [ 216.434265][ T800] usb 1-1: config 0 descriptor?? [ 216.456561][ T800] yurex 1-1:0.0: USB YUREX device now attached to Yurex #0 [ 216.614063][ T9] gspca_ov534_9: reg_w failed -71 [ 216.828458][ C0] usb 1-1: yurex_control_callback - control failed: -71 [ 216.829656][ T5938] usb 1-1: USB disconnect, device number 31 [ 217.183508][ T5938] yurex 1-1:0.0: USB YUREX #0 now disconnected [ 217.204044][ T5897] usb 4-1: USB disconnect, device number 33 [ 217.516439][ T9] gspca_ov534_9: Unknown sensor 0000 [ 217.516844][ T9] ov534_9 2-1:0.0: probe with driver ov534_9 failed with error -22 [ 218.128931][ T7962] can: request_module (can-proto-4) failed. [ 218.200672][ T9] usb 2-1: USB disconnect, device number 34 [ 219.053204][ T7976] trusted_key: encrypted_key: insufficient parameters specified [ 220.424295][ T9] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 220.619764][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 220.650593][ T9] usb 2-1: config 0 has no interfaces? [ 220.668391][ T9] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 220.677859][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 220.697003][ T9] usb 2-1: Product: syz [ 220.707443][ T9] usb 2-1: Manufacturer: syz [ 220.713866][ T9] usb 2-1: SerialNumber: syz [ 220.729274][ T9] usb 2-1: config 0 descriptor?? [ 221.017582][ T9] usb 2-1: USB disconnect, device number 35 [ 221.614833][ T5938] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 221.777036][ T5938] usb 1-1: Using ep0 maxpacket: 16 [ 221.788787][ T5938] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 221.820231][ T5938] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 221.841860][ T5938] usb 1-1: New USB device found, idVendor=1b1c, idProduct=1b02, bcdDevice= 0.00 [ 221.875573][ T5938] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 221.991004][ T5938] usb 1-1: config 0 descriptor?? [ 223.003627][ T5938] corsair 0003:1B1C:1B02.000A: unknown main item tag 0x0 [ 223.011798][ T5938] corsair 0003:1B1C:1B02.000A: unknown main item tag 0x0 [ 223.032592][ T5938] corsair 0003:1B1C:1B02.000A: unknown main item tag 0x0 [ 223.051524][ T5938] corsair 0003:1B1C:1B02.000A: unknown main item tag 0x0 [ 223.066852][ T5938] corsair 0003:1B1C:1B02.000A: unknown main item tag 0x0 [ 223.116980][ T5938] corsair 0003:1B1C:1B02.000A: hidraw0: USB HID v0.00 Device [HID 1b1c:1b02] on usb-dummy_hcd.0-1/input0 [ 223.202768][ T5938] corsair 0003:1B1C:1B02.000A: Failed to get K90 initial state (error -71). [ 223.257267][ T5938] usb 1-1: USB disconnect, device number 32 [ 223.467561][ T8024] netlink: 104 bytes leftover after parsing attributes in process `syz.4.674'. [ 223.763967][ T8029] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 223.836534][ T9] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 223.885669][ T8031] delete_channel: no stack [ 223.906940][ T8031] delete_channel: no stack [ 224.009188][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 224.016036][ T9] usb 5-1: config 0 has an invalid interface number: 55 but max is 0 [ 224.034766][ T9] usb 5-1: config 0 has no interface number 0 [ 224.062957][ T9] usb 5-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 224.074848][ T9] usb 5-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 224.086766][ T9] usb 5-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 224.103674][ T9] usb 5-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 224.117048][ T9] usb 5-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 224.126152][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 224.227938][ T9] usb 5-1: config 0 descriptor?? [ 224.286560][ T9] ldusb 5-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 224.636675][ T47] usb 5-1: USB disconnect, device number 18 [ 224.636691][ C0] ldusb 5-1:0.55: usb_submit_urb failed (-19) [ 224.649393][ T8042] ldusb 5-1:0.55: Couldn't submit interrupt_out_urb -19 [ 224.692044][ T47] ldusb 5-1:0.55: LD USB Device #0 now disconnected [ 229.386845][ T8089] fuse: Unknown parameter 'ÔÓ0x0000000000000003' [ 230.046682][ T47] usb 2-1: new full-speed USB device number 36 using dummy_hcd [ 230.199763][ T47] usb 2-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 230.209751][ T47] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 230.226451][ T47] usb 2-1: Product: syz [ 230.236811][ T47] usb 2-1: Manufacturer: syz [ 230.251757][ T47] usb 2-1: SerialNumber: syz [ 230.288055][ T47] usb 2-1: config 0 descriptor?? [ 230.302234][ T47] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 232.079414][ T9] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 232.248819][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 232.256560][ T24] usb 5-1: new full-speed USB device number 19 using dummy_hcd [ 232.272040][ T9] usb 4-1: New USB device found, idVendor=061d, idProduct=c020, bcdDevice=9c.15 [ 232.291839][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 232.308748][ T9] usb 4-1: Product: syz [ 232.317686][ T9] usb 4-1: Manufacturer: syz [ 232.322332][ T9] usb 4-1: SerialNumber: syz [ 232.335731][ T9] usb 4-1: config 0 descriptor?? [ 232.355062][ T9] ssu100 4-1:0.0: Quatech SSU-100 USB to Serial Driver converter detected [ 232.419790][ T24] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 232.438148][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 232.448518][ T24] usb 5-1: Product: syz [ 232.455529][ T24] usb 5-1: Manufacturer: syz [ 232.460896][ T24] usb 5-1: SerialNumber: syz [ 232.478682][ T24] usb 5-1: config 0 descriptor?? [ 232.689851][ T9] ssu100 4-1:0.0: probe with driver ssu100 failed with error -110 [ 232.717950][ T24] usb 5-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 234.207468][ T47] gspca_stk1135: reg_w 0x2ff err -110 [ 234.223868][ T47] gspca_stk1135: serial bus timeout: status=0x00 [ 234.231007][ T24] dvb_usb_rtl28xxu 5-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 234.243244][ T5914] usb 4-1: USB disconnect, device number 34 [ 234.261596][ T47] gspca_stk1135: Sensor write failed [ 234.284410][ T47] gspca_stk1135: serial bus timeout: status=0x00 [ 234.292730][ T47] gspca_stk1135: Sensor write failed [ 234.302324][ T47] gspca_stk1135: serial bus timeout: status=0x00 [ 234.310016][ T47] gspca_stk1135: Sensor read failed [ 234.315301][ T47] gspca_stk1135: serial bus timeout: status=0x00 [ 234.322727][ T47] gspca_stk1135: Sensor read failed [ 234.331534][ T47] gspca_stk1135: Detected sensor type unknown (0x0) [ 234.338791][ T47] gspca_stk1135: serial bus timeout: status=0x00 [ 234.345903][ T47] gspca_stk1135: Sensor read failed [ 234.351398][ T47] gspca_stk1135: serial bus timeout: status=0x00 [ 234.358173][ T47] gspca_stk1135: Sensor read failed [ 234.363525][ T47] gspca_stk1135: serial bus timeout: status=0x00 [ 234.379837][ T47] gspca_stk1135: Sensor write failed [ 234.394558][ T47] gspca_stk1135: serial bus timeout: status=0x00 [ 234.403146][ T47] gspca_stk1135: Sensor write failed [ 234.408891][ T47] stk1135 2-1:0.0: probe with driver stk1135 failed with error -110 [ 234.424657][ T47] usb 2-1: USB disconnect, device number 36 [ 234.746499][ T47] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 234.914471][ T47] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 234.930278][ T47] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 234.957410][ T47] usb 2-1: config 0 descriptor?? [ 235.146835][ T5914] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 235.197971][ T47] udl 2-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 235.306521][ T5914] usb 1-1: Using ep0 maxpacket: 8 [ 235.313136][ T5914] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 235.323243][ T5914] usb 1-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 235.334529][ T5914] usb 1-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 235.346215][ T5914] usb 1-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 235.358216][ T5914] usb 1-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 235.368684][ T865] usb 5-1: USB disconnect, device number 19 [ 235.369514][ T5914] usb 1-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid wMaxPacketSize 0 [ 235.369540][ T5914] usb 1-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 235.369566][ T5914] usb 1-1: config 168 interface 0 has no altsetting 0 [ 235.370780][ T5914] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 235.415098][ T5914] usb 1-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 235.427791][ T5914] usb 1-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 235.439259][ T5914] usb 1-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 235.451298][ T5914] usb 1-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 235.463022][ T5914] usb 1-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid wMaxPacketSize 0 [ 235.473650][ T5914] usb 1-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 235.490110][ T47] [drm] Initialized udl 0.0.1 for 2-1:0.0 on minor 2 [ 235.492386][ T5914] usb 1-1: config 168 interface 0 has no altsetting 0 [ 235.507686][ T5914] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 235.509447][ T47] [drm] Initialized udl on minor 2 [ 235.515100][ T5914] usb 1-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 235.515143][ T5914] usb 1-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 235.544482][ T5914] usb 1-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 235.560606][ T5914] usb 1-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 235.573166][ T5914] usb 1-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid wMaxPacketSize 0 [ 235.583744][ T5914] usb 1-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 235.597346][ T5914] usb 1-1: config 168 interface 0 has no altsetting 0 [ 235.607739][ T5914] usb 1-1: string descriptor 0 read error: -22 [ 235.614203][ T5914] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 235.623577][ T5914] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 235.655483][ T5914] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 235.758788][ T8171] kernel profiling enabled (shift: 34) [ 235.764327][ T8171] profiling shift: 34 too large [ 235.772105][ T8171] netlink: 120 bytes leftover after parsing attributes in process `syz.4.731'. [ 235.781565][ T8171] netlink: 'syz.4.731': attribute type 1 has an invalid length. [ 235.789452][ T8171] netlink: 64 bytes leftover after parsing attributes in process `syz.4.731'. [ 235.851876][ T47] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 1 failed err ffffffb9 [ 235.872053][ T47] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 235.883818][ T865] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 235.898097][ T47] usb 2-1: USB disconnect, device number 37 [ 235.908247][ T865] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 235.925897][ T865] usb 1-1: USB disconnect, device number 33 [ 236.043221][ T8176] netlink: 4 bytes leftover after parsing attributes in process `syz.4.733'. [ 236.105709][ T8178] netlink: 8 bytes leftover after parsing attributes in process `syz.3.734'. [ 236.179367][ T29] audit: type=1326 audit(2000000121.739:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8181 comm="syz.3.736" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c1479aeb9 code=0x7ffc0000 [ 236.206088][ T29] audit: type=1326 audit(2000000121.739:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8181 comm="syz.3.736" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c1479aeb9 code=0x7ffc0000 [ 236.230381][ T29] audit: type=1326 audit(2000000121.759:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8181 comm="syz.3.736" exe="/root/syz-executor" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f9c1479aeb9 code=0x7ffc0000 [ 236.253344][ T29] audit: type=1326 audit(2000000121.759:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8181 comm="syz.3.736" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c1479aeb9 code=0x7ffc0000 [ 236.283744][ T29] audit: type=1326 audit(2000000121.759:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8181 comm="syz.3.736" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c1479aeb9 code=0x7ffc0000 [ 236.406456][ T47] usb 5-1: new low-speed USB device number 20 using dummy_hcd [ 236.565068][ T47] usb 5-1: config 0 has an invalid interface number: 3 but max is 0 [ 236.575200][ T47] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 236.585914][ T47] usb 5-1: config 0 has no interface number 0 [ 236.602660][ T47] usb 5-1: config 0 interface 3 altsetting 0 endpoint 0x6 has invalid maxpacket 64, setting to 8 [ 236.620765][ T47] usb 5-1: config 0 interface 3 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 236.633178][ T47] usb 5-1: config 0 interface 3 altsetting 0 endpoint 0x8 has invalid maxpacket 1024, setting to 8 [ 236.644070][ T47] usb 5-1: config 0 interface 3 altsetting 0 endpoint 0x4 has invalid maxpacket 1023, setting to 8 [ 236.655479][ T47] usb 5-1: config 0 interface 3 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 5 [ 236.670671][ T47] usb 5-1: New USB device found, idVendor=1199, idProduct=6821, bcdDevice=98.59 [ 236.680605][ T47] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 236.690802][ T47] usb 5-1: config 0 descriptor?? [ 236.696713][ T8180] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 236.706312][ T47] hub 5-1:0.3: bad descriptor, ignoring hub [ 236.712443][ T47] hub 5-1:0.3: probe with driver hub failed with error -5 [ 236.720239][ T47] sierra 5-1:0.3: Sierra USB modem converter detected [ 236.726492][ T5872] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 236.866497][ T5914] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 236.876490][ T5872] usb 2-1: Using ep0 maxpacket: 16 [ 236.883203][ T5872] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 236.894853][ T5872] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 236.910610][ T5872] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 236.919908][ T5872] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 236.928236][ T5872] usb 2-1: Product: syz [ 236.933186][ T5872] usb 2-1: Manufacturer: syz [ 236.938568][ T47] usb 5-1: Sierra USB modem converter now attached to ttyUSB0 [ 236.938716][ T5872] usb 2-1: SerialNumber: syz [ 236.954635][ T5872] usb 2-1: config 0 descriptor?? [ 236.979696][ T5872] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 236.989082][ T5872] em28xx 2-1:0.0: Audio interface 0 found (Vendor Class) [ 237.008627][ T47] usb 5-1: USB disconnect, device number 20 [ 237.016467][ T5914] usb 4-1: Using ep0 maxpacket: 16 [ 237.025146][ T47] sierra ttyUSB0: Sierra USB modem converter now disconnected from ttyUSB0 [ 237.029338][ T5914] usb 4-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 237.043314][ T5914] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 237.045003][ T47] sierra 5-1:0.3: device disconnected [ 237.064243][ T5914] usb 4-1: config 0 descriptor?? [ 237.076096][ T5914] gspca_main: sonixj-2.14.0 probing 0471:0327 [ 237.582210][ T5872] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 237.589121][ T5872] em28xx 2-1:0.0: Config register raw data: 0xfffffffb [ 237.726487][ T24] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 237.799634][ T5872] em28xx 2-1:0.0: AC97 chip type couldn't be determined [ 237.807816][ T5872] em28xx 2-1:0.0: No AC97 audio processor [ 237.824341][ T5872] usb 2-1: USB disconnect, device number 38 [ 237.832933][ T5872] em28xx 2-1:0.0: Disconnecting em28xx [ 237.845819][ T5872] em28xx 2-1:0.0: Freeing device [ 237.876508][ T24] usb 5-1: Using ep0 maxpacket: 32 [ 237.886684][ T24] usb 5-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 237.896010][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 237.906129][ T24] usb 5-1: Product: syz [ 237.911236][ T24] usb 5-1: Manufacturer: syz [ 237.915851][ T24] usb 5-1: SerialNumber: syz [ 237.923824][ T24] usb 5-1: config 0 descriptor?? [ 237.932699][ T24] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 238.084549][ T5914] gspca_sonixj: reg_w1 err -71 [ 238.106549][ T5914] sonixj 4-1:0.0: probe with driver sonixj failed with error -71 [ 238.123189][ T5914] usb 4-1: USB disconnect, device number 35 [ 238.461284][ T8204] netlink: 'syz.1.743': attribute type 21 has an invalid length. [ 238.469590][ T8204] netlink: 132 bytes leftover after parsing attributes in process `syz.1.743'. [ 238.478966][ T8204] netlink: 20 bytes leftover after parsing attributes in process `syz.1.743'. [ 239.797689][ T47] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 240.076817][ T47] usb 1-1: Using ep0 maxpacket: 32 [ 240.130608][ T47] usb 1-1: config 0 has an invalid interface number: 188 but max is 0 [ 240.205921][ T47] usb 1-1: config 0 has no interface number 0 [ 240.252947][ T47] usb 1-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 240.362457][ T47] usb 1-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 240.395242][ T24] gspca_ov534_9: reg_w failed -71 [ 240.451410][ T47] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 240.523308][ T47] usb 1-1: Product: syz [ 240.558391][ T47] usb 1-1: Manufacturer: syz [ 240.585590][ T47] usb 1-1: SerialNumber: syz [ 240.666576][ T24] gspca_ov534_9: Unknown sensor 0000 [ 240.667146][ T24] ov534_9 5-1:0.0: probe with driver ov534_9 failed with error -22 [ 240.768768][ T47] usb 1-1: config 0 descriptor?? [ 240.845324][ T24] usb 5-1: USB disconnect, device number 21 [ 240.880447][ T8208] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 241.723984][ T8208] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 242.034942][ T8227] netlink: 8 bytes leftover after parsing attributes in process `syz.1.752'. [ 242.369203][ T47] asix 1-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 242.380000][ T47] asix 1-1:0.188: probe with driver asix failed with error -71 [ 242.406810][ T47] usb 1-1: USB disconnect, device number 34 [ 245.060861][ T5872] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 245.478985][ T5872] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 245.551136][ T5872] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 245.608542][ T5872] usb 1-1: Product: syz [ 245.629114][ T5872] usb 1-1: Manufacturer: syz [ 245.648802][ T5872] usb 1-1: SerialNumber: syz [ 245.767773][ T5872] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 245.897230][ T5872] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 246.022690][ T8285] netlink: 72 bytes leftover after parsing attributes in process `syz.4.773'. [ 246.126522][ T5914] usb 4-1: new full-speed USB device number 36 using dummy_hcd [ 246.297879][ T5914] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 246.308168][ T5914] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 246.320002][ T5914] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 246.329657][ T5914] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 246.337775][ T5914] usb 4-1: Product: syz [ 246.342051][ T5914] usb 4-1: Manufacturer: syz [ 246.346755][ T5914] usb 4-1: SerialNumber: syz [ 246.516616][ T9] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 246.526222][ T24] usb 1-1: USB disconnect, device number 35 [ 246.566493][ T8282] netlink: 'syz.3.772': attribute type 1 has an invalid length. [ 246.679395][ T9] usb 5-1: config 220 has too many interfaces: 184, using maximum allowed: 32 [ 246.691218][ T9] usb 5-1: config 220 has 1 interface, different from the descriptor's value: 184 [ 246.703049][ T9] usb 5-1: New USB device found, idVendor=0c45, idProduct=8008, bcdDevice=e1.85 [ 246.717474][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 246.727537][ T5914] usb 4-1: 0:2 : does not exist [ 246.750023][ T5914] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 246.765560][ T9] gspca_main: sn9c2028-2.14.0 probing 0c45:8008 [ 246.846239][ T29] audit: type=1326 audit(2000000132.399:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8299 comm="syz.3.780" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c1479aeb9 code=0x7ffc0000 [ 246.851888][ T5914] usb 4-1: USB disconnect, device number 36 [ 246.899033][ T29] audit: type=1326 audit(2000000132.429:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8299 comm="syz.3.780" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c1479aeb9 code=0x7ffc0000 [ 246.940718][ T29] audit: type=1326 audit(2000000132.439:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8299 comm="syz.3.780" exe="/root/syz-executor" sig=0 arch=c000003e syscall=86 compat=0 ip=0x7f9c1479aeb9 code=0x7ffc0000 [ 246.981524][ T29] audit: type=1326 audit(2000000132.439:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8299 comm="syz.3.780" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c1479aeb9 code=0x7ffc0000 [ 246.983484][ T9] gspca_sn9c2028: read1 error -32 [ 247.005890][ T29] audit: type=1326 audit(2000000132.439:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8299 comm="syz.3.780" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c1479aeb9 code=0x7ffc0000 [ 247.010832][ T5872] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 247.068340][ T5872] ath9k_htc: Failed to initialize the device [ 247.077372][ T24] usb 1-1: ath9k_htc: USB layer deinitialized [ 247.276003][ T9] gspca_sn9c2028: read1 error -71 [ 247.289028][ T9] sn9c2028 5-1:220.0: probe with driver sn9c2028 failed with error -71 [ 247.311740][ T9] usb 5-1: USB disconnect, device number 22 [ 247.360919][ T24] IPVS: starting estimator thread 0... [ 247.386676][ T5914] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 247.478204][ T8311] IPVS: using max 53 ests per chain, 127200 per kthread [ 247.559244][ T5914] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 247.569660][ T5914] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 247.579214][ T5914] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 247.592242][ T5914] usb 4-1: config 0 descriptor?? [ 247.613313][ T5914] pwc: Askey VC010 type 2 USB webcam detected. [ 248.022481][ T5914] pwc: recv_control_msg error -32 req 02 val 2b00 [ 248.075723][ T5914] pwc: recv_control_msg error -32 req 02 val 2700 [ 248.118639][ T5914] pwc: recv_control_msg error -32 req 02 val 2c00 [ 248.161904][ T5914] pwc: recv_control_msg error -32 req 04 val 1000 [ 248.204479][ T5914] pwc: recv_control_msg error -32 req 04 val 1300 [ 248.447055][ T5914] pwc: recv_control_msg error -71 req 02 val 2000 [ 248.483330][ T5914] pwc: recv_control_msg error -71 req 02 val 2100 [ 248.523667][ T5914] pwc: recv_control_msg error -71 req 04 val 1500 [ 248.556388][ T5914] pwc: recv_control_msg error -71 req 02 val 2500 [ 248.565044][ T5914] pwc: recv_control_msg error -71 req 02 val 2400 [ 248.577035][ T5914] pwc: recv_control_msg error -71 req 02 val 2600 [ 248.588494][ T5914] pwc: recv_control_msg error -71 req 02 val 2900 [ 248.599479][ T5914] pwc: recv_control_msg error -71 req 02 val 2800 [ 248.609202][ T5914] pwc: recv_control_msg error -71 req 04 val 1100 [ 248.662871][ T5914] pwc: recv_control_msg error -71 req 04 val 1200 [ 248.758484][ T5914] pwc: Registered as video103. [ 248.878523][ T5914] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input26 [ 248.963870][ T5914] usb 4-1: USB disconnect, device number 37 [ 250.033410][ T29] audit: type=1326 audit(2000000135.589:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8355 comm="syz.1.803" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6413f9aeb9 code=0x7ffc0000 [ 250.065901][ T29] audit: type=1326 audit(2000000135.589:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8355 comm="syz.1.803" exe="/root/syz-executor" sig=0 arch=c000003e syscall=325 compat=0 ip=0x7f6413f9aeb9 code=0x7ffc0000 [ 250.110683][ T29] audit: type=1326 audit(2000000135.589:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8355 comm="syz.1.803" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6413f9aeb9 code=0x7ffc0000 [ 250.263674][ T29] audit: type=1326 audit(2000000135.589:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8355 comm="syz.1.803" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6413f9aeb9 code=0x7ffc0000 [ 250.532758][ T5897] usb 5-1: new full-speed USB device number 23 using dummy_hcd [ 250.571395][ T8364] netlink: 4 bytes leftover after parsing attributes in process `syz.3.805'. [ 250.709632][ T8372] netlink: 60 bytes leftover after parsing attributes in process `syz.3.809'. [ 250.719728][ T8372] netlink: 60 bytes leftover after parsing attributes in process `syz.3.809'. [ 250.730457][ T8372] netlink: 60 bytes leftover after parsing attributes in process `syz.3.809'. [ 250.861006][ T5897] usb 5-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 250.901014][ T5897] usb 5-1: New USB device found, idVendor=7a69, idProduct=0001, bcdDevice=a8.6b [ 250.920539][ T5897] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 251.391887][ T5897] usb 5-1: Product: syz [ 251.396100][ T5897] usb 5-1: Manufacturer: syz [ 251.401261][ T5897] usb 5-1: SerialNumber: syz [ 251.581914][ T5897] usb 5-1: dvb_usb_v2: found a '774 Friio White ISDB-T USB2.0' in warm state [ 252.135677][ T8386] binder: 8385:8386 unknown command 0 [ 252.142897][ T8386] binder: 8385:8386 ioctl c0306201 200000000080 returned -22 [ 252.324576][ T8388] netlink: 8 bytes leftover after parsing attributes in process `syz.3.814'. [ 252.599954][ T865] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 252.725199][ T5897] usb 5-1: dvb_usb_v2: this USB2.0 device cannot be run on a USB1.1 port (it lacks a hardware PID filter) [ 252.790378][ T5897] usb 5-1: USB disconnect, device number 23 [ 252.809216][ T865] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 252.830705][ T865] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 252.852600][ T865] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 252.867260][ T865] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 252.888784][ T865] usb 2-1: config 0 descriptor?? [ 252.916557][ T24] usb 1-1: new full-speed USB device number 36 using dummy_hcd [ 253.088184][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 253.107917][ T24] usb 1-1: New USB device found, idVendor=0eef, idProduct=0001, bcdDevice= 0.00 [ 253.136467][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 253.167994][ T24] usb 1-1: config 0 descriptor?? [ 253.173782][ T8400] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 253.379555][ T8405] netlink: 40 bytes leftover after parsing attributes in process `syz.4.820'. [ 253.407764][ T8400] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 253.458119][ T8400] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 253.475226][ T8408] netlink: 6 bytes leftover after parsing attributes in process `syz.4.820'. [ 253.496556][ T24] usbhid 1-1:0.0: can't add hid device: -71 [ 253.502533][ T24] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 253.531375][ T24] usb 1-1: USB disconnect, device number 36 [ 253.538240][ T8408] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 253.673680][ T8414] netlink: 12 bytes leftover after parsing attributes in process `syz.3.822'. [ 253.793803][ T8414] netlink: 12 bytes leftover after parsing attributes in process `syz.3.822'. [ 253.942303][ T8414] netlink: 12 bytes leftover after parsing attributes in process `syz.3.822'. [ 254.078166][ T5872] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 254.806438][ T5872] usb 5-1: Using ep0 maxpacket: 32 [ 254.818189][ T5872] usb 5-1: New USB device found, idVendor=2c42, idProduct=16f8, bcdDevice=ba.e3 [ 254.840913][ T5872] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 254.853477][ T5872] usb 5-1: Product: syz [ 254.872581][ T5872] usb 5-1: Manufacturer: syz [ 254.883138][ T5872] usb 5-1: SerialNumber: syz [ 254.901623][ T5872] usb 5-1: config 0 descriptor?? [ 255.389857][ T24] usb 2-1: USB disconnect, device number 39 [ 255.535014][ T5872] usb 5-1: USB disconnect, device number 24 [ 255.542210][ T5872] f81534a_ctrl 5-1:0.0: failed to enable ports: -19 [ 255.718213][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.725353][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.696502][ T24] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 256.846486][ T5897] usb 5-1: new full-speed USB device number 25 using dummy_hcd [ 256.950968][ T24] usb 4-1: New USB device found, idVendor=046d, idProduct=08b4, bcdDevice= e.32 [ 256.966047][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 256.974582][ T24] usb 4-1: Product: syz [ 256.997221][ T24] usb 4-1: Manufacturer: syz [ 257.009988][ T24] usb 4-1: SerialNumber: syz [ 257.017662][ T5897] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 257.029209][ T5897] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBE, changing to 0x8E [ 257.041969][ T24] usb 4-1: config 0 descriptor?? [ 257.047185][ T9] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 257.047854][ T5897] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 10 [ 257.068344][ T24] pwc: Logitech QuickCam Zoom (new model) USB webcam detected. [ 257.078186][ T5897] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 257.095739][ T5897] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 257.129176][ T5897] usb 5-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46 [ 257.139006][ T5897] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35 [ 257.156710][ T5897] usb 5-1: Product: syz [ 257.165461][ T5897] usb 5-1: Manufacturer: syz [ 257.170585][ T5897] usb 5-1: SerialNumber: syz [ 257.195752][ T5897] usb 5-1: config 0 descriptor?? [ 257.236620][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 257.249448][ T9] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 8 [ 257.268727][ T9] usb 1-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 6.00 [ 257.282788][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 257.296431][ T9] usb 1-1: Product: syz [ 257.300638][ T9] usb 1-1: Manufacturer: syz [ 257.305242][ T9] usb 1-1: SerialNumber: syz [ 257.329330][ T9] usb 1-1: config 0 descriptor?? [ 257.348211][ T9] ftdi_sio 1-1:0.0: FTDI USB Serial Device converter detected [ 257.361518][ T9] usb 1-1: Detected FT232R [ 257.407540][ T5897] radio-si470x 5-1:0.0: DeviceID=0x0000 ChipID=0x0000 [ 257.427271][ T5897] radio-si470x 5-1:0.0: This driver is known to work with firmware version 12, but the device has firmware version 0. [ 257.541204][ T9] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 257.608226][ T5897] radio-si470x 5-1:0.0: software version 51, hardware version 126 [ 257.637482][ T5897] radio-si470x 5-1:0.0: If you have some trouble using this driver, please report to V4L ML at linux-media@vger.kernel.org [ 257.784921][ T9] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 257.811208][ T5897] radio-si470x 5-1:0.0: si470x_set_report: usb_control_msg returned -71 [ 257.830087][ T5897] radio-si470x 5-1:0.0: submitting int urb failed (-90) [ 257.840604][ T5897] radio-si470x 5-1:0.0: si470x_set_report: usb_control_msg returned -71 [ 257.857987][ T5897] radio-si470x 5-1:0.0: probe with driver radio-si470x failed with error -22 [ 257.882015][ T5897] usb 5-1: USB disconnect, device number 25 [ 257.986787][ T5872] usb 1-1: USB disconnect, device number 37 [ 258.001214][ T5872] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 258.024570][ T5872] ftdi_sio 1-1:0.0: device disconnected [ 258.343697][ T24] pwc: recv_control_msg error -71 req 04 val 1600 [ 258.362933][ T24] pwc: recv_control_msg error -71 req 02 val 2c00 [ 258.392914][ T24] pwc: recv_control_msg error -71 req 04 val 1000 [ 258.420403][ T24] pwc: recv_control_msg error -71 req 04 val 1300 [ 258.437545][ T24] pwc: recv_control_msg error -71 req 04 val 1400 [ 258.460074][ T24] pwc: recv_control_msg error -71 req 02 val 2000 [ 258.477248][ T24] pwc: recv_control_msg error -71 req 02 val 2100 [ 258.487476][ T24] pwc: recv_control_msg error -71 req 06 val 0600 [ 258.497527][ T24] pwc: recv_control_msg error -71 req 04 val 1500 [ 258.511996][ T24] pwc: recv_control_msg error -71 req 02 val 2500 [ 258.526973][ T24] pwc: recv_control_msg error -71 req 02 val 2400 [ 258.536010][ T24] pwc: recv_control_msg error -71 req 02 val 2600 [ 258.543320][ T24] pwc: recv_control_msg error -71 req 02 val 2900 [ 258.550485][ T24] pwc: recv_control_msg error -71 req 02 val 2800 [ 258.565153][ T24] pwc: recv_control_msg error -71 req 04 val 1100 [ 258.582660][ T24] pwc: recv_control_msg error -71 req 04 val 1200 [ 258.590750][ T24] pwc: Failed to power off camera (-71) [ 258.607210][ T24] pwc: Registered as video103. [ 258.625157][ T24] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input27 [ 258.806460][ T9] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 258.822290][ T24] usb 4-1: USB disconnect, device number 38 [ 258.976700][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 258.985837][ T9] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 258.998403][ T9] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 259.043307][ T9] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 259.069349][ T9] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 10982, setting to 1024 [ 259.105762][ T9] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 259.120758][ T9] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 259.136811][ T9] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 259.179074][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 260.007014][ T9] usb 5-1: usb_control_msg returned -32 [ 260.232585][ T9] usbtmc 5-1:16.0: can't read capabilities [ 261.519356][ T865] usb 5-1: USB disconnect, device number 26 [ 262.852151][ T8516] tmpfs: Bad value for 'mpol' [ 264.517191][ T5914] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 264.678805][ T5914] usb 4-1: Using ep0 maxpacket: 8 [ 264.700523][ T5914] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 264.716735][ T5914] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 264.746480][ T5914] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 264.761393][ T5914] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 10982, setting to 1024 [ 264.776625][ T24] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 264.784368][ T5914] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 264.794746][ T5914] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 264.859676][ T5914] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 264.887746][ T5914] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 265.003492][ T24] usb 5-1: Using ep0 maxpacket: 32 [ 265.073542][ T24] usb 5-1: New USB device found, idVendor=1964, idProduct=0001, bcdDevice=d4.15 [ 265.106722][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 265.114303][ T5914] usb 4-1: usb_control_msg returned -32 [ 265.126569][ T24] usb 5-1: Product: syz [ 265.132540][ T5914] usbtmc 4-1:16.0: can't read capabilities [ 265.152873][ T24] usb 5-1: Manufacturer: syz [ 265.163098][ T24] usb 5-1: SerialNumber: syz [ 265.185163][ T24] usb 5-1: config 0 descriptor?? [ 265.465047][ T8530] __nla_validate_parse: 1 callbacks suppressed [ 265.465088][ T8530] netlink: 64 bytes leftover after parsing attributes in process `syz.4.865'. [ 265.580451][ T24] RobotFuzz Open Source InterFace, OSIF 5-1:0.0: version d4.15 found at bus 005 address 027 [ 267.198389][ T24] usb 4-1: USB disconnect, device number 39 [ 267.868759][ T800] usb 4-1: new full-speed USB device number 40 using dummy_hcd [ 267.877849][ T8530] i2c i2c-1: failure writing data [ 267.885147][ T8532] i2c i2c-1: failure reading data [ 267.904878][ T24] usb 5-1: USB disconnect, device number 27 [ 268.043709][ T8547] tap0: tun_chr_ioctl cmd 35111 [ 268.068588][ T800] usb 4-1: config 0 has an invalid interface number: 113 but max is 0 [ 268.087149][ T800] usb 4-1: config 0 has no interface number 0 [ 268.098539][ T800] usb 4-1: config 0 interface 113 altsetting 2 has an endpoint descriptor with address 0x14, changing to 0x4 [ 268.114993][ T800] usb 4-1: config 0 interface 113 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 268.128133][ T800] usb 4-1: config 0 interface 113 has no altsetting 0 [ 268.327764][ T800] usb 4-1: New USB device found, idVendor=054c, idProduct=02e1, bcdDevice=e2.c8 [ 268.338452][ T800] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 268.347559][ T800] usb 4-1: Product: syz [ 268.357783][ T800] usb 4-1: Manufacturer: syz [ 268.446601][ T24] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 268.843178][ T800] usb 4-1: SerialNumber: syz [ 268.858001][ T800] usb 4-1: config 0 descriptor?? [ 268.871609][ C0] usb 4-1: NFC: Urb failure (status -71) [ 268.891978][ T800] usb 4-1: NFC: Unable to get FW version [ 268.898562][ T800] pn533_usb 4-1:0.113: probe with driver pn533_usb failed with error -90 [ 268.997820][ T24] usb 5-1: Using ep0 maxpacket: 32 [ 269.004871][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 269.090533][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 269.100538][ T24] usb 5-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 269.110047][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 269.137647][ T24] usb 5-1: config 0 descriptor?? [ 270.063933][ T24] ft260 0003:0403:6030.000B: unknown main item tag 0x0 [ 270.257846][ T24] ft260 0003:0403:6030.000B: chip code: 6424 8183 [ 270.458833][ T24] ft260 0003:0403:6030.000B: USB HID v0.00 Device [HID 0403:6030] on usb-dummy_hcd.4-1/input0 [ 270.541678][ T5897] usb 4-1: USB disconnect, device number 40 [ 270.606928][ T29] audit: type=1326 audit(2000000156.159:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8583 comm="syz.1.886" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6413f9aeb9 code=0x7ffc0000 [ 270.630270][ T29] audit: type=1326 audit(2000000156.159:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8583 comm="syz.1.886" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6413f9aeb9 code=0x7ffc0000 [ 270.662362][ T24] ft260 0003:0403:6030.000B: failed to retrieve status: -32, no wakeup [ 270.674118][ T24] ft260 0003:0403:6030.000B: failed to retrieve status: -71 [ 270.685574][ T29] audit: type=1326 audit(2000000156.189:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8583 comm="syz.1.886" exe="/root/syz-executor" sig=0 arch=c000003e syscall=47 compat=0 ip=0x7f6413f9aeb9 code=0x7ffc0000 [ 270.708120][ T24] ft260 0003:0403:6030.000B: failed to reset I2C controller: -71 [ 270.718853][ T29] audit: type=1326 audit(2000000156.189:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8583 comm="syz.1.886" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6413f9aeb9 code=0x7ffc0000 [ 270.744233][ T29] audit: type=1326 audit(2000000156.189:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8583 comm="syz.1.886" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6413f9aeb9 code=0x7ffc0000 [ 270.759426][ T24] usb 5-1: USB disconnect, device number 28 [ 270.957693][ T9] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 271.116535][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 271.123589][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 271.135918][ T9] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 271.145267][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 271.154000][ T9] usb 2-1: Product: syz [ 271.158285][ T9] usb 2-1: Manufacturer: syz [ 271.163658][ T9] usb 2-1: SerialNumber: syz [ 271.170178][ T9] usb 2-1: config 0 descriptor?? [ 271.179068][ T9] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 271.188353][ T9] em28xx 2-1:0.0: DVB interface 0 found: bulk [ 271.286891][ T800] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 271.446837][ T800] usb 1-1: Using ep0 maxpacket: 32 [ 271.456628][ T800] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 271.476508][ T800] usb 1-1: config 0 has no interface number 0 [ 271.495453][ T800] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 271.507342][ T800] usb 1-1: config 0 interface 1 has no altsetting 0 [ 271.519300][ T800] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 271.528758][ T800] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 271.536942][ T800] usb 1-1: Product: syz [ 271.556003][ T800] usb 1-1: Manufacturer: syz [ 271.573365][ T800] usb 1-1: SerialNumber: syz [ 271.592489][ T800] usb 1-1: config 0 descriptor?? [ 271.787900][ T9] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 271.820409][ T800] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 271.860684][ T800] cx231xx 1-1:0.1: Failed to read PCB config [ 271.886546][ T800] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -71 [ 271.908671][ T800] usb 1-1: USB disconnect, device number 38 [ 272.840896][ T9] em28xx 2-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 272.851241][ T800] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 272.860926][ T9] em28xx 2-1:0.0: board has no eeprom [ 272.937310][ T9] em28xx 2-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 272.946641][ T9] em28xx 2-1:0.0: dvb set to bulk mode. [ 272.952727][ T5872] em28xx 2-1:0.0: Binding DVB extension [ 272.978053][ T9] usb 2-1: USB disconnect, device number 40 [ 273.009212][ T9] em28xx 2-1:0.0: Disconnecting em28xx [ 273.017693][ T800] usb 1-1: Using ep0 maxpacket: 32 [ 273.024190][ T5872] em28xx 2-1:0.0: Registering input extension [ 273.033606][ T800] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 273.042451][ T9] em28xx 2-1:0.0: Closing input extension [ 273.055652][ T800] usb 1-1: config 0 has no interface number 0 [ 273.066183][ T800] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 273.086921][ T800] usb 1-1: config 0 interface 1 has no altsetting 0 [ 273.094881][ T9] em28xx 2-1:0.0: Freeing device [ 273.183301][ T800] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 273.196682][ T800] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 273.205354][ T800] usb 1-1: Product: syz [ 273.210533][ T800] usb 1-1: Manufacturer: syz [ 273.215239][ T800] usb 1-1: SerialNumber: syz [ 273.222143][ T800] usb 1-1: config 0 descriptor?? [ 273.441067][ T800] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 273.461076][ T800] cx231xx 1-1:0.1: Failed to read PCB config [ 273.765048][ T800] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -71 [ 273.799388][ T800] usb 1-1: USB disconnect, device number 39 [ 274.296721][ T865] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 274.446721][ T865] usb 2-1: Using ep0 maxpacket: 32 [ 274.459600][ T865] usb 2-1: config 0 has an invalid interface number: 51 but max is 0 [ 274.479354][ T865] usb 2-1: config 0 has no interface number 0 [ 274.496918][ T865] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 274.514984][ T865] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 274.533786][ T865] usb 2-1: Product: syz [ 274.538485][ T865] usb 2-1: Manufacturer: syz [ 274.544060][ T865] usb 2-1: SerialNumber: syz [ 274.553438][ T865] usb 2-1: config 0 descriptor?? [ 274.572083][ T865] quatech2 2-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 276.572341][ C1] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000038: 0000 [#1] SMP KASAN PTI [ 276.584281][ C1] KASAN: null-ptr-deref in range [0x00000000000001c0-0x00000000000001c7] [ 276.592708][ C1] CPU: 1 UID: 0 PID: 865 Comm: kworker/1:2 Tainted: G L syzkaller #0 PREEMPT(full) [ 276.603561][ C1] Tainted: [L]=SOFTLOCKUP [ 276.607877][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 276.617926][ C1] Workqueue: usb_hub_wq hub_event [ 276.622964][ C1] RIP: 0010:__queue_work+0xa2/0xf90 [ 276.628162][ C1] Code: 11 31 ff 89 ee e8 4e f4 37 00 85 ed 0f 85 ef 0c 00 00 e8 01 f0 37 00 4d 8d b7 c0 01 00 00 4c 89 f0 48 c1 e8 03 48 89 44 24 28 <42> 0f b6 04 20 84 c0 0f 85 22 0d 00 00 4c 89 34 24 41 8b 2e 89 ee [ 276.647766][ C1] RSP: 0018:ffffc90000a087f8 EFLAGS: 00010002 [ 276.653836][ C1] RAX: 0000000000000038 RBX: 0000000000000008 RCX: 0000000000040000 [ 276.661809][ C1] RDX: ffffc90002391000 RSI: 00000000000001ff RDI: 0000000000000200 [ 276.669772][ C1] RBP: 0000000000000000 R08: ffff88807a9a001f R09: 1ffff1100f534003 [ 276.677906][ C1] R10: dffffc0000000000 R11: ffffed100f534004 R12: dffffc0000000000 [ 276.685867][ C1] R13: ffff88807a9a0018 R14: 00000000000001c0 R15: 0000000000000000 [ 276.693838][ C1] FS: 0000000000000000(0000) GS:ffff888125163000(0000) knlGS:0000000000000000 [ 276.702759][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 276.709333][ C1] CR2: 00007fb47df840c0 CR3: 000000000e74a000 CR4: 00000000003526f0 [ 276.717566][ C1] Call Trace: [ 276.720925][ C1] [ 276.723757][ C1] ? __asan_memcpy+0x40/0x70 [ 276.728347][ C1] ? __tty_insert_flip_string_flags+0x3e9/0x430 [ 276.734582][ C1] queue_work_on+0x106/0x1d0 [ 276.739169][ C1] qt2_read_bulk_callback+0xe96/0x1030 [ 276.744631][ C1] ? __pfx_qt2_read_bulk_callback+0x10/0x10 [ 276.750522][ C1] ? kcov_remote_start+0x88/0x7a0 [ 276.755545][ C1] ? kcov_remote_start+0x88/0x7a0 [ 276.760561][ C1] __usb_hcd_giveback_urb+0x376/0x540 [ 276.765932][ C1] dummy_timer+0xbbd/0x45d0 [ 276.770564][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 276.775493][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 276.781287][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 276.786215][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 276.791138][ C1] __hrtimer_run_queues+0x529/0xc30 [ 276.796339][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 276.802058][ C1] ? read_tsc+0x9/0x20 [ 276.806121][ C1] hrtimer_run_softirq+0x182/0x5a0 [ 276.811229][ C1] handle_softirqs+0x22a/0x7c0 [ 276.815988][ C1] ? __irq_exit_rcu+0x5f/0x150 [ 276.820744][ C1] __irq_exit_rcu+0x5f/0x150 [ 276.825326][ C1] irq_exit_rcu+0x9/0x30 [ 276.829564][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 276.835223][ C1] [ 276.838141][ C1] [ 276.841059][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 276.847035][ C1] RIP: 0010:lock_release+0x7/0x3a0 [ 276.852138][ C1] Code: fe ff ff 41 be 2f 00 00 00 e9 0e ff ff ff 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 55 41 57 <41> 56 41 55 41 54 53 48 83 ec 30 49 89 f5 49 89 fe 65 48 8b 05 30 [ 276.871732][ C1] RSP: 0018:ffffc900036b6400 EFLAGS: 00000202 [ 276.877792][ C1] RAX: 0000000000000001 RBX: ffffffff9126d301 RCX: 0000000080000001 [ 276.885750][ C1] RDX: ffffc900036b6501 RSI: ffffffff81766295 RDI: ffffffff8e95dee0 [ 276.893708][ C1] RBP: dffffc0000000000 R08: ffffc900036b7850 R09: 0000000000000000 [ 276.901670][ C1] R10: ffffc900036b6538 R11: fffff520006d6ca9 R12: ffffc900036b7860 [ 276.909641][ C1] R13: ffffc900036b0000 R14: ffffc900036b64e8 R15: ffffffff81766295 [ 276.917611][ C1] ? unwind_next_frame+0xa5/0x23c0 [ 276.922728][ C1] ? unwind_next_frame+0xa5/0x23c0 [ 276.927834][ C1] ? unwind_next_frame+0xa5/0x23c0 [ 276.932943][ C1] unwind_next_frame+0x1aaa/0x23c0 [ 276.938075][ C1] ? unwind_next_frame+0xa5/0x23c0 [ 276.943179][ C1] ? usb_new_device+0xa08/0x16f0 [ 276.948116][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 276.954269][ C1] arch_stack_walk+0x11b/0x150 [ 276.959035][ C1] ? hub_event+0x2a1c/0x4f30 [ 276.963630][ C1] stack_trace_save+0xa9/0x100 [ 276.968394][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 276.973763][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 276.978785][ C1] kasan_save_track+0x3e/0x80 [ 276.983456][ C1] ? kasan_save_track+0x3e/0x80 [ 276.988309][ C1] ? __kasan_kmalloc+0x93/0xb0 [ 276.993068][ C1] ? __kmalloc_cache_noprof+0x31c/0x660 [ 276.998609][ C1] ? qt2_port_probe+0x76/0x400 [ 277.003363][ C1] ? usb_serial_device_probe+0xde/0x2e0 [ 277.008898][ C1] ? really_probe+0x267/0xaf0 [ 277.013572][ C1] ? __driver_probe_device+0x18c/0x320 [ 277.019020][ C1] ? driver_probe_device+0x4f/0x240 [ 277.024213][ C1] ? __device_attach_driver+0x2d4/0x4c0 [ 277.029748][ C1] ? bus_for_each_drv+0x258/0x2f0 [ 277.034770][ C1] ? __device_attach+0x2c5/0x450 [ 277.039697][ C1] ? device_initial_probe+0xa1/0xd0 [ 277.044983][ C1] ? bus_probe_device+0x12a/0x220 [ 277.049998][ C1] ? device_add+0x7b6/0xb70 [ 277.054581][ C1] ? usb_serial_probe+0x26f4/0x2e50 [ 277.059776][ C1] ? usb_probe_interface+0x668/0xc90 [ 277.065049][ C1] ? really_probe+0x267/0xaf0 [ 277.069717][ C1] ? __driver_probe_device+0x18c/0x320 [ 277.075168][ C1] ? driver_probe_device+0x4f/0x240 [ 277.080374][ C1] ? __device_attach_driver+0x2d4/0x4c0 [ 277.085912][ C1] ? bus_for_each_drv+0x258/0x2f0 [ 277.090932][ C1] ? __device_attach+0x2c5/0x450 [ 277.095869][ C1] ? device_initial_probe+0xa1/0xd0 [ 277.101058][ C1] ? bus_probe_device+0x12a/0x220 [ 277.106092][ C1] ? device_add+0x7b6/0xb70 [ 277.110619][ C1] ? usb_set_configuration+0x1a87/0x2110 [ 277.116265][ C1] ? usb_generic_driver_probe+0x8d/0x150 [ 277.121979][ C1] ? usb_probe_device+0x1c4/0x3b0 [ 277.127253][ C1] ? really_probe+0x267/0xaf0 [ 277.131933][ C1] ? __driver_probe_device+0x18c/0x320 [ 277.137401][ C1] ? driver_probe_device+0x4f/0x240 [ 277.142598][ C1] ? __device_attach_driver+0x2d4/0x4c0 [ 277.148162][ C1] ? bus_for_each_drv+0x258/0x2f0 [ 277.153185][ C1] ? __device_attach+0x2c5/0x450 [ 277.158118][ C1] ? device_initial_probe+0xa1/0xd0 [ 277.163312][ C1] ? bus_probe_device+0x12a/0x220 [ 277.168319][ C1] ? device_add+0x7b6/0xb70 [ 277.172823][ C1] ? usb_new_device+0xa08/0x16f0 [ 277.177784][ C1] __kasan_kmalloc+0x93/0xb0 [ 277.182390][ C1] __kmalloc_cache_noprof+0x31c/0x660 [ 277.187776][ C1] ? qt2_port_probe+0x76/0x400 [ 277.192547][ C1] ? __kmalloc_cache_noprof+0x15b/0x660 [ 277.198096][ C1] qt2_port_probe+0x76/0x400 [ 277.202679][ C1] usb_serial_device_probe+0xde/0x2e0 [ 277.208040][ C1] ? really_probe+0x22d/0xaf0 [ 277.212719][ C1] ? __pfx_usb_serial_device_probe+0x10/0x10 [ 277.218687][ C1] really_probe+0x267/0xaf0 [ 277.223189][ C1] __driver_probe_device+0x18c/0x320 [ 277.228464][ C1] driver_probe_device+0x4f/0x240 [ 277.233479][ C1] __device_attach_driver+0x2d4/0x4c0 [ 277.238844][ C1] bus_for_each_drv+0x258/0x2f0 [ 277.243694][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 277.249579][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 277.254946][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 277.260138][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 277.265933][ C1] __device_attach+0x2c5/0x450 [ 277.270690][ C1] ? __pfx___device_attach+0x10/0x10 [ 277.275968][ C1] ? _raw_spin_unlock+0x28/0x50 [ 277.280813][ C1] device_initial_probe+0xa1/0xd0 [ 277.285826][ C1] bus_probe_device+0x12a/0x220 [ 277.290659][ C1] ? device_add+0x726/0xb70 [ 277.295145][ C1] device_add+0x7b6/0xb70 [ 277.299556][ C1] usb_serial_probe+0x26f4/0x2e50 [ 277.304577][ C1] ? __pfx_usb_serial_generic_read_bulk_callback+0x10/0x10 [ 277.311772][ C1] ? __pfx_usb_serial_generic_read_bulk_callback+0x10/0x10 [ 277.318969][ C1] usb_probe_interface+0x668/0xc90 [ 277.324077][ C1] ? __pfx_usb_probe_interface+0x10/0x10 [ 277.329696][ C1] really_probe+0x267/0xaf0 [ 277.334196][ C1] __driver_probe_device+0x18c/0x320 [ 277.339474][ C1] driver_probe_device+0x4f/0x240 [ 277.344493][ C1] __device_attach_driver+0x2d4/0x4c0 [ 277.349856][ C1] bus_for_each_drv+0x258/0x2f0 [ 277.354704][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 277.360602][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 277.366000][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 277.371210][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 277.377014][ C1] __device_attach+0x2c5/0x450 [ 277.381777][ C1] ? __pfx___device_attach+0x10/0x10 [ 277.387053][ C1] ? _raw_spin_unlock+0x28/0x50 [ 277.391901][ C1] device_initial_probe+0xa1/0xd0 [ 277.396920][ C1] bus_probe_device+0x12a/0x220 [ 277.401758][ C1] ? device_add+0x726/0xb70 [ 277.406249][ C1] device_add+0x7b6/0xb70 [ 277.410660][ C1] usb_set_configuration+0x1a87/0x2110 [ 277.416129][ C1] usb_generic_driver_probe+0x8d/0x150 [ 277.421681][ C1] usb_probe_device+0x1c4/0x3b0 [ 277.426619][ C1] ? __pfx_usb_probe_device+0x10/0x10 [ 277.431979][ C1] really_probe+0x267/0xaf0 [ 277.436475][ C1] __driver_probe_device+0x18c/0x320 [ 277.441753][ C1] driver_probe_device+0x4f/0x240 [ 277.446771][ C1] __device_attach_driver+0x2d4/0x4c0 [ 277.452139][ C1] bus_for_each_drv+0x258/0x2f0 [ 277.456988][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 277.462891][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 277.468282][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 277.473482][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 277.479457][ C1] __device_attach+0x2c5/0x450 [ 277.484220][ C1] ? __pfx___device_attach+0x10/0x10 [ 277.489500][ C1] ? _raw_spin_unlock+0x28/0x50 [ 277.494335][ C1] device_initial_probe+0xa1/0xd0 [ 277.499354][ C1] bus_probe_device+0x12a/0x220 [ 277.504187][ C1] ? device_add+0x726/0xb70 [ 277.508676][ C1] device_add+0x7b6/0xb70 [ 277.512997][ C1] usb_new_device+0xa08/0x16f0 [ 277.517763][ C1] ? __pfx_usb_new_device+0x10/0x10 [ 277.522960][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 277.528145][ C1] hub_event+0x2a1c/0x4f30 [ 277.532560][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 277.537499][ C1] ? __pfx_hub_event+0x10/0x10 [ 277.542256][ C1] ? process_one_work+0x87c/0x15a0 [ 277.547360][ C1] ? process_one_work+0x87c/0x15a0 [ 277.552457][ C1] process_one_work+0x949/0x15a0 [ 277.557416][ C1] ? __pfx_process_one_work+0x10/0x10 [ 277.562777][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 277.567822][ C1] worker_thread+0xb46/0x1140 [ 277.572501][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 277.578301][ C1] kthread+0x388/0x470 [ 277.582364][ C1] ? __pfx_worker_thread+0x10/0x10 [ 277.587467][ C1] ? __pfx_kthread+0x10/0x10 [ 277.592052][ C1] ret_from_fork+0x51b/0xa40 [ 277.596635][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 277.601735][ C1] ? __switch_to+0xc7d/0x1400 [ 277.606400][ C1] ? __pfx_kthread+0x10/0x10 [ 277.610982][ C1] ret_from_fork_asm+0x1a/0x30 [ 277.615747][ C1] [ 277.618760][ C1] Modules linked in: [ 277.622662][ C1] ---[ end trace 0000000000000000 ]--- [ 277.628104][ C1] RIP: 0010:__queue_work+0xa2/0xf90 [ 277.633301][ C1] Code: 11 31 ff 89 ee e8 4e f4 37 00 85 ed 0f 85 ef 0c 00 00 e8 01 f0 37 00 4d 8d b7 c0 01 00 00 4c 89 f0 48 c1 e8 03 48 89 44 24 28 <42> 0f b6 04 20 84 c0 0f 85 22 0d 00 00 4c 89 34 24 41 8b 2e 89 ee [ 277.652893][ C1] RSP: 0018:ffffc90000a087f8 EFLAGS: 00010002 [ 277.658949][ C1] RAX: 0000000000000038 RBX: 0000000000000008 RCX: 0000000000040000 [ 277.666908][ C1] RDX: ffffc90002391000 RSI: 00000000000001ff RDI: 0000000000000200 [ 277.674868][ C1] RBP: 0000000000000000 R08: ffff88807a9a001f R09: 1ffff1100f534003 [ 277.682831][ C1] R10: dffffc0000000000 R11: ffffed100f534004 R12: dffffc0000000000 [ 277.690793][ C1] R13: ffff88807a9a0018 R14: 00000000000001c0 R15: 0000000000000000 [ 277.698750][ C1] FS: 0000000000000000(0000) GS:ffff888125163000(0000) knlGS:0000000000000000 [ 277.707663][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 277.714233][ C1] CR2: 00007fb47df840c0 CR3: 000000000e74a000 CR4: 00000000003526f0 [ 277.722201][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 277.729778][ C1] Kernel Offset: disabled [ 277.734088][ C1] Rebooting in 86400 seconds..