last executing test programs: 17.840544627s ago: executing program 0 (id=5722): bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) set_mempolicy(0x0, &(0x7f0000000180)=0x1, 0x0) r0 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r0, r0, r0}, 0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={'sha224-generic\x00'}}) 17.43985812s ago: executing program 0 (id=5726): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x7, 0x0, 0x0) 17.198357044s ago: executing program 0 (id=5727): bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000040), 0x10) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="05000000"], 0x80}}, 0x0) 17.000187319s ago: executing program 0 (id=5729): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 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&(0x7f0000000100)='GPL\x00'}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000001680)={@cgroup=r1, r0, 0x2f, 0x0, 0x0, @prog_fd}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={@cgroup=r0, r0, 0x2f, 0x0, 0x4, @link_id}, 0x20) 16.77040355s ago: executing program 0 (id=5733): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000200)=0x10) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000040)) 16.602855725s ago: executing program 0 (id=5736): r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_TRUST={0xc, 0x7, {0x6}}]}]}, @IFLA_MTU={0x8}]}, 0x3c}}, 0x0) 5.323885055s ago: executing program 2 (id=5856): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x48882, 0x0) sendfile(r0, r0, 0x0, 0x400000000003f) r1 = dup(r0) fallocate(r1, 0x10, 0x0, 0x400) 4.520810446s ago: executing program 3 (id=5863): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000240)=ANY=[@ANYBLOB="1201000059d360205f0501d09288000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000800)={0x44, &(0x7f0000000300)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) 4.281053559s ago: executing program 2 (id=5864): prctl$PR_SET_MM(0x23, 0x8, &(0x7f0000004000/0x4000)=nil) prctl$PR_SET_MM(0x23, 0x9, &(0x7f0000004000/0x3000)=nil) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000006100)='cmdline\x00') read$FUSE(r0, 0x0, 0x0) 4.029871846s ago: executing program 2 (id=5866): r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x4, 0x0) fanotify_mark(r1, 0x1, 0x4800003a, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x3e, 0x0, 0x0) 3.757813208s ago: executing program 2 (id=5869): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000001c0)='mmap_lock_acquire_returned\x00'}, 0x10) r0 = syz_usb_connect$hid(0x0, 0x6c, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x27b8, 0x1ed, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000006c0)={0x24, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="002208000000aa8cc8a9"], 0x0}, 0x0) 3.587079007s ago: executing program 4 (id=5871): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000340)={0x400000100002f}) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000000)={0x0, {0x0, 0x0, 0x92}}) write$uinput_user_dev(r0, &(0x7f0000000800)={'syz0\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30000000]}, 0x45c) 3.448774053s ago: executing program 4 (id=5872): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write$binfmt_script(r0, &(0x7f0000000080), 0x76e5467) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, 0x0, 0x0) 2.515944177s ago: executing program 4 (id=5873): r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040)=0x7f, 0x4) listen(r0, 0x0) 2.472150018s ago: executing program 3 (id=5874): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000001bc0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000900007b"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0xe000}, 0x5}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000001880)=[{{0x0, 0x2, 0x0}}], 0xf000, 0x10002, 0x0) 2.379663513s ago: executing program 4 (id=5875): r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xff) write$binfmt_misc(r0, &(0x7f0000000240)=ANY=[], 0xfffffecc) 2.311197241s ago: executing program 1 (id=5876): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000440)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000000)={0x13, 0x10, 0x7, {0x0, r1, 0x1}}, 0x18) 2.274117099s ago: executing program 3 (id=5877): r0 = gettid() r1 = socket$kcm(0x29, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000001500)=[{{0x0, 0xffffffcf, &(0x7f0000000b00)=[{&(0x7f00000002c0)="89", 0x34000}, {0x0}], 0x2, &(0x7f0000000e40)=ANY=[], 0xd0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 2.111329172s ago: executing program 4 (id=5878): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) r1 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r1, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="020a000902000000e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) 2.083846999s ago: executing program 1 (id=5879): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000380)='/dev/loop#\x00', 0x5) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x101, 0x48001051, r0, 0x0) 2.06744628s ago: executing program 3 (id=5880): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="180000000000000000000000000000006112000000000000950000000000000051fa7824c74186dc02ec0696c37b64e3b24da3180100000005165c0f63cdc2e82818254950ee03568b8809a1ff4c7c4750eabfafcb9531b31e6a86827d1010c5a909ab98e00e19644a88e95ba26d1c9eecddb2d11c541418ceeb29b9b6829c6e433822bdb3cc85244aab60c1aae1314d7381fcfeb970bea672cf1e926f6a51479343144648a07a975bd89dc398712376610f6254f12495b4658319684387f6f3543205d4bc4ce05b8b961103673dff7f158052e62b20f05fd24108d8363d44fcd0f8f3647899762a17282a1914452d11f557c28f396eebdc858558db0276d14f9035f2b5f703e5be7e4acf8b78c2834ae5805fffee38a9a0033d520bcf6b08ede50899d4b9bdf85c71c5de2503dab358f42a2624c7daa9ed44039aab46419496362e54cfad05a0004ac71a003d7b85d07191bed4e5a890826300214146f7ed569985439baa355c2766dd056f5d79e454f3d873095e7a237bc06d035a8d601f21746d886419f38b34a495040000000071c2f0cce8c93cc17e9afa314fcb2ba15d646c66b0f65021829f87d988b4e2d71753b1549fa734f0b2e56dbd21ed2e09d0cddad721971637f384eed3034597c93e1c52f42cad0ed09c395dc6e9703660fefa1c80f467367c006f25caf0cbcefd13d68839893e39c588eb032905f91cafa4996dbf0c9be9654db05fb918086cc8228d02a3092c0830b8f587a5624515298b2d4eb2bde6f9a2eb83d53f717f13fa7552d92c51dbd32ea50c490ecd085d2811a7555c538cffffff7f00000000dd872244bfa64779e0f43a9c277e2910b7ccdc3d6726d34ad2101033a623ca2a49ad344884289130bc71cee2b7de62bf48129ae1af052a2d46a61625735a9eea7f793946b3229e861d8ea49806b3f7d4295f6b000000000000f337b1ceb2d8a65dcdcd895d7ba37098d2593fdaaef445af5bee02019c00000099b13ecda2a5b37de0519e974cba92ebaf0f701611a9b027ce04340bda4594cc9049c3f101629ab028145e004209ebe71a6fe84af50804000000000000004a27213354964e250a98fe357676f94b6947383e320fbb1118f586d5b9b1b977e1e1a4490ff67703a9b5900f8a6f8a805879dd91ec5ff435b219c53680c0ae04dcc4ef69b98fcb0d6b6a03a8b71a66b4e2876dc4b610444bf10000000000b046b6ae5d68156bcbd6d8793ade9a22ac8fc7857e5bbc14adc4e12b08f350c6789283b9990c72e64372a1f79769a8bdc632fc1a0b3417855d8b7d25ca4d404c23631ad3d2f55dcd385371c86170a4bca58c2b2b4eabc365f45bd10bb45b0c5bc354456a52be18d9b44014d20a3c51c8f013dade83562e73278662829e4f5a9ac00fd91178468c737f0872d97d38d11a176be5a0d7294c51eb161eddcfefa8837c7430721851ec2a107af0df6d43e732bbc01e76c66895eb85d36798d61622773591ee21ad9f6a1b73fa9cf3ffeb8a00b63af800a81d0fb8aa29df8b8ad6fbafefb5802a23cbdeeabceda5bfc5ff2fa5c1d61d04a1324794c6ed000696d9f04010c35474e690545c3d9bd836d4cef2585ba616e01c3d000000000000000000470ebc6f3453ecbf3047e4547d7632d3ad21798e730cb5d1da059b5bdb8107815dff995c0788906790406dfb4f8ee9f24ff94233e2e6e581e6e5de33a5f254c9a8b612547473c3001df3928dac9203b744619082421a8da7c00000000000000000000000000000018a73ef40cca690fb7595c6962984f8276677be6f66cbdbccf1896433808c9c84d74ac4a7c186a04a2250972f7acb156b21f9826b6acb7db32c4e3b3ec8b59fd972975edb1da872d81a35e4fda2f5cbde6b40bea20418c6e9dad30b791eea58f53e80fee4dd7fe08373ea2784fcd3a65261de71eb866458d2c22a"], &(0x7f0000000100)='GPL\x00'}, 0x70) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000040)={@cgroup=r0, r1, 0x2}, 0x10) socket$l2tp6(0xa, 0x2, 0x73) 1.924177691s ago: executing program 3 (id=5881): r0 = fsopen(&(0x7f0000000000)='sysfs\x00', 0x0) setreuid(0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) linkat(r1, &(0x7f0000000280)='./bus\x00', 0xffffffffffffffff, 0x0, 0x1400) 1.923631347s ago: executing program 4 (id=5882): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x3, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xf3a, 0x0) 1.897884837s ago: executing program 1 (id=5883): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000500)={0x1, r1}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000001400)={0x1, r1}) 1.824934474s ago: executing program 2 (id=5884): socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x9b, 0x74, 0x63, 0x8, 0x7d1, 0x3303, 0xf69d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xcf, 0x0, 0x0, 0x94, 0x9c, 0xe1}}]}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) 1.798602164s ago: executing program 1 (id=5885): socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120100009b23fd406d04c1088dee000000010902240001000000000904000000ff0100000724", @ANYRES16=r0], 0x0) 1.481854435s ago: executing program 3 (id=5886): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), r2) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="01000100f300000000002e00000008000200", @ANYRES32=r0], 0x1c}}, 0x0) 177.398887ms ago: executing program 1 (id=5887): r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x0, 0x1) setreuid(0xee01, 0xffffffffffffffff) r1 = getuid() setfsuid(r1) fchmod(r0, 0x0) 41.394842ms ago: executing program 1 (id=5888): syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000140)={0x2, r2}) sendmmsg$unix(r0, &(0x7f0000006c40)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="11", 0x1}], 0x1}}], 0x1, 0x40015) 0s ago: executing program 2 (id=5889): memfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r0, 0x8901, 0x20000000) kernel console output (not intermixed with test programs): program syz.0.3980 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 340.117859][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 340.117871][ T5236] Bluetooth: hci3: command 0x0405 tx timeout [ 340.191196][T14418] netlink: 372 bytes leftover after parsing attributes in process `syz.1.3989'. [ 340.342984][T14424] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3991'. [ 340.807401][ T1562] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 341.022003][T14452] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4003'. [ 341.026861][ T1562] usb 1-1: New USB device found, idVendor=1d50, idProduct=606f, bcdDevice=9f.d4 [ 341.063916][ T1562] usb 1-1: New USB device strings: Mfr=188, Product=0, SerialNumber=0 [ 341.095890][ T1562] usb 1-1: Manufacturer: syz [ 341.105697][ T1562] usb 1-1: config 0 descriptor?? [ 341.368370][T14465] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 341.567951][ T1562] gs_usb 1-1:0.0: Configuring for 1 interfaces [ 341.586735][T14470] bridge0: port 4(batadv1) entered blocking state [ 341.613429][T14470] bridge0: port 4(batadv1) entered disabled state [ 341.641652][T14470] batadv1: entered allmulticast mode [ 341.659420][T14470] batadv1: entered promiscuous mode [ 341.774653][T14471] ./file0: Can't open blockdev [ 341.787591][ T1562] gs_usb 1-1:0.0: Couldn't register candev for channel 0 (-EINVAL) [ 341.837362][ T1562] gs_usb 1-1:0.0: probe with driver gs_usb failed with error -22 [ 341.916672][T14479] ./bus: Can't lookup blockdev [ 342.030640][ T5224] usb 1-1: USB disconnect, device number 37 [ 342.077597][ T12] batman_adv: batadv1: No IGMP Querier present - multicast optimizations disabled [ 342.087753][ T12] batman_adv: batadv1: No MLD Querier present - multicast optimizations disabled [ 343.084379][T14511] tap0: tun_chr_ioctl cmd 1074025677 [ 343.097828][T14511] tap0: linktype set to 780 [ 343.371519][ T29] audit: type=1400 audit(1725403234.184:366): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=14523 comm="syz.2.4036" dest=20000 netif=wpan0 [ 343.570551][T14529] netlink: 'syz.0.4037': attribute type 1 has an invalid length. [ 343.594938][T14529] netlink: 9396 bytes leftover after parsing attributes in process `syz.0.4037'. [ 343.753297][T14538] bond0: option mode: unable to set because the bond device has slaves [ 343.888837][T14543] Process accounting resumed [ 343.917103][T14543] kernel write not supported for file /asound/timers (pid: 14543 comm: syz.3.4045) [ 343.928928][T14546] A link change request failed with some changes committed already. Interface veth1_vlan may have been left with an inconsistent configuration, please check. [ 344.085721][T14553] netlink: 20 bytes leftover after parsing attributes in process `syz.4.4049'. [ 344.105358][T14553] veth1_macvtap: left promiscuous mode [ 344.142744][T14553] netlink: 20 bytes leftover after parsing attributes in process `syz.4.4049'. [ 344.655033][T14576] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4059'. [ 345.591349][T14603] netlink: 20 bytes leftover after parsing attributes in process `syz.3.4067'. [ 345.677904][T14579] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 345.684702][T14579] Bluetooth: hci2: Error when powering off device on rfkill (-4) [ 345.732595][T14579] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 345.767402][T14579] Bluetooth: hci4: Error when powering off device on rfkill (-4) [ 345.825594][T14579] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 345.868399][T14611] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 345.910320][T14579] Bluetooth: hci1: Error when powering off device on rfkill (-4) [ 346.009957][T14617] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4073'. [ 346.177979][T14617] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4073'. [ 346.368725][T14579] mac80211_hwsim hwsim3 wlan0: left promiscuous mode [ 346.694326][T14579] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 346.702074][T14579] Bluetooth: hci3: Error when powering off device on rfkill (-4) [ 347.153773][T14579] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 347.195337][T14579] Bluetooth: hci5: Error when powering off device on rfkill (-4) [ 348.446784][ T3044] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 348.680208][ T3044] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 348.980232][ T3044] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 349.117091][ T5224] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 349.217942][ T3044] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 349.347238][ T5224] usb 1-1: New USB device found, idVendor=0572, idProduct=cb01, bcdDevice=26.65 [ 349.366702][ T5224] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 349.396047][ T5224] usb 1-1: Product: syz [ 349.419188][ T5224] usb 1-1: Manufacturer: syz [ 349.437091][ T5224] usb 1-1: SerialNumber: syz [ 349.459130][ T5224] usb 1-1: config 0 descriptor?? [ 349.541087][ T5236] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 349.555423][ T5236] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 349.566849][ T5236] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 349.584461][ T5236] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 349.592756][ T5236] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 349.600603][ T5236] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 349.618679][ T4615] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 349.628970][ T4615] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 349.636742][ T4615] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 349.646685][ T4615] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 349.654989][ T4615] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 349.663490][ T4615] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 349.740994][ T3044] bridge_slave_1: left allmulticast mode [ 349.746700][ T3044] bridge_slave_1: left promiscuous mode [ 349.753476][ T5224] cx82310_eth 1-1:0.0: probe with driver cx82310_eth failed with error -22 [ 349.793060][ T3044] bridge0: port 2(bridge_slave_1) entered disabled state [ 349.880935][ T3044] bridge_slave_0: left allmulticast mode [ 349.917016][ T3044] bridge_slave_0: left promiscuous mode [ 349.943352][ T3044] bridge0: port 1(bridge_slave_0) entered disabled state [ 350.134877][ T5224] cxacru 1-1:0.0: usbatm_usb_probe: bind failed: -19! [ 350.399254][ T5224] usb 1-1: USB disconnect, device number 38 [ 351.520427][ T3044] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 351.544501][ T3044] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 351.575918][ T3044] bond0 (unregistering): Released all slaves [ 351.732481][ T4615] Bluetooth: hci6: command tx timeout [ 351.895427][T14775] delete_channel: no stack [ 351.901523][T14774] delete_channel: no stack [ 352.262536][ T1177] usb 1-1: new full-speed USB device number 39 using dummy_hcd [ 352.329600][ T3044] hsr_slave_0: left promiscuous mode [ 352.348951][ T3044] hsr_slave_1: left promiscuous mode [ 352.387233][ T3044] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 352.394724][ T3044] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 352.448016][ T3044] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 352.477266][ T3044] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 352.498294][ T1177] usb 1-1: unable to get BOS descriptor or descriptor too short [ 352.506853][ T1177] usb 1-1: not running at top speed; connect to a high speed hub [ 352.518517][ T1177] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 352.558863][ T1177] usb 1-1: config 1 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 352.571398][ T3044] veth0_macvtap: left promiscuous mode [ 352.578002][ T1177] usb 1-1: config 1 interface 0 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 352.591664][ T3044] veth1_vlan: left promiscuous mode [ 352.607178][ T3044] veth0_vlan: left promiscuous mode [ 352.612498][ T1177] usb 1-1: config 1 interface 0 has no altsetting 0 [ 352.629953][ T1177] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 352.646617][ T1177] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 352.689224][ T1177] usb 1-1: Product: syz [ 352.693483][ T1177] usb 1-1: Manufacturer: syz [ 352.717230][ T1177] usb 1-1: SerialNumber: syz [ 352.797086][T14798] netlink: 84 bytes leftover after parsing attributes in process `syz.3.4119'. [ 352.959639][ T1177] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -22 [ 352.981304][ T1177] usb 1-1: USB disconnect, device number 39 [ 353.797099][ T4615] Bluetooth: hci6: command tx timeout [ 354.045186][ T3044] team0 (unregistering): Port device team_slave_1 removed [ 354.198558][ T3044] team0 (unregistering): Port device team_slave_0 removed [ 355.104444][ T29] audit: type=1400 audit(1725403245.914:367): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=14820 comm="syz.0.4129" daddr=255.255.255.255 dest=20002 netif=wpan0 [ 355.562037][T14794] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 355.658029][T14806] netlink: 136 bytes leftover after parsing attributes in process `syz.1.4123'. [ 355.697192][T14806] netlink: 89 bytes leftover after parsing attributes in process `syz.1.4123'. [ 355.884670][ T4615] Bluetooth: hci6: command tx timeout [ 355.942839][T14723] chnl_net:caif_netlink_parms(): no params data found [ 356.490655][T14723] bridge0: port 1(bridge_slave_0) entered blocking state [ 356.505196][T14723] bridge0: port 1(bridge_slave_0) entered disabled state [ 356.518061][T14723] bridge_slave_0: entered allmulticast mode [ 356.535488][T14723] bridge_slave_0: entered promiscuous mode [ 356.568060][T14723] bridge0: port 2(bridge_slave_1) entered blocking state [ 356.575325][T14723] bridge0: port 2(bridge_slave_1) entered disabled state [ 356.610013][T14723] bridge_slave_1: entered allmulticast mode [ 356.623586][T14723] bridge_slave_1: entered promiscuous mode [ 356.727926][T14723] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 356.762757][T14723] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 357.062342][T14723] team0: Port device team_slave_0 added [ 357.099849][T14723] team0: Port device team_slave_1 added [ 357.280802][T14723] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 357.302787][T14723] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 357.360174][T14723] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 357.392125][T14723] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 357.410027][T14723] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 357.496431][T14723] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 357.673209][T14723] hsr_slave_0: entered promiscuous mode [ 357.698559][T14723] hsr_slave_1: entered promiscuous mode [ 357.741085][T14723] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 357.766018][T14723] Cannot create hsr debugfs directory [ 357.957628][ T4615] Bluetooth: hci6: command tx timeout [ 359.005443][T14723] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 359.078573][T14723] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 359.122162][T14723] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 359.171480][T14723] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 359.299668][T14926] netlink: 16 bytes leftover after parsing attributes in process `syz.3.4174'. [ 359.467644][ T5304] ip6_tunnel: ip6gre2 xmit: Local address not yet configured! [ 359.517549][ T5276] ip6_tunnel: ip6gre2 xmit: Local address not yet configured! [ 359.547633][ T5276] ip6_tunnel: ip6gre2 xmit: Local address not yet configured! [ 359.607897][ T5276] ip6_tunnel: ip6gre2 xmit: Local address not yet configured! [ 359.642465][T14723] 8021q: adding VLAN 0 to HW filter on device bond0 [ 359.707819][T14934] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4179'. [ 359.717372][ T5276] ip6_tunnel: ip6gre2 xmit: Local address not yet configured! [ 359.745519][T14723] 8021q: adding VLAN 0 to HW filter on device team0 [ 359.782085][ T5276] ip6_tunnel: ip6gre2 xmit: Local address not yet configured! [ 359.785684][T14937] program syz.2.4181 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 359.822628][ T1303] bridge0: port 1(bridge_slave_0) entered blocking state [ 359.829883][ T1303] bridge0: port 1(bridge_slave_0) entered forwarding state [ 359.848731][ T5304] ip6_tunnel: ip6gre2 xmit: Local address not yet configured! [ 359.874080][ T1303] bridge0: port 2(bridge_slave_1) entered blocking state [ 359.881332][ T1303] bridge0: port 2(bridge_slave_1) entered forwarding state [ 359.927431][ T5276] ip6_tunnel: ip6gre2 xmit: Local address not yet configured! [ 359.987426][ T5276] ip6_tunnel: ip6gre2 xmit: Local address not yet configured! [ 360.067565][ T25] ip6_tunnel: ip6gre2 xmit: Local address not yet configured! [ 360.190009][T14948] team0: Port device macvlan2 added [ 360.543315][T14723] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 360.861770][T14975] netlink: 'syz.2.4195': attribute type 1 has an invalid length. [ 361.044619][T14985] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4198'. [ 361.086454][T14985] ipvlan2: entered allmulticast mode [ 361.097460][T14985] veth0_vlan: entered allmulticast mode [ 361.134233][T14988] netlink: 203452 bytes leftover after parsing attributes in process `syz.0.4200'. [ 361.170855][T14988] netlink: 'syz.0.4200': attribute type 2 has an invalid length. [ 361.207173][T14988] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4200'. [ 361.234368][T14723] veth0_vlan: entered promiscuous mode [ 361.291188][T14723] veth1_vlan: entered promiscuous mode [ 361.413812][T14723] veth0_macvtap: entered promiscuous mode [ 361.436436][T14723] veth1_macvtap: entered promiscuous mode [ 361.524242][T14723] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 361.545504][T14723] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 361.556099][T14723] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on:  [ 361.573963][T14723] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 361.594830][T14723] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 361.626231][T14723] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 361.636457][T14723] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 361.658004][T14723] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 361.676741][T14723] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 361.688852][T14723] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 361.698847][T14723] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 361.710633][T14723] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 361.737880][T15006] netlink: 20 bytes leftover after parsing attributes in process `syz.2.4209'. [ 361.756662][T14723] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 361.780280][T15006] netlink: 20 bytes leftover after parsing attributes in process `syz.2.4209'. [ 361.816348][T14723] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 361.848325][T14723] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 361.862086][T14723] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 361.874590][T14723] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 361.884646][T14723] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 361.906179][T14723] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 361.926086][T14723] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 361.940423][T14723] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 361.960003][T14723] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 361.979723][T14723] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 361.995706][T14723] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 362.016602][T14723] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 362.053441][T14723] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 362.090986][T14723] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 362.118467][T14723] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 362.132545][T14723] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 362.141777][T14723] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 362.178691][ T5276] kernel write not supported for file /1917/setgroups (pid: 5276 comm: kworker/0:5) [ 362.418207][ T2538] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 362.426106][ T2538] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 362.529162][ T62] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 362.554311][ T62] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 363.037287][ T1562] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 363.258863][ T1562] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 363.283925][ T1562] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 363.313629][ T1562] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 363.348651][ T1562] usb 5-1: config 0 descriptor?? [ 363.377448][ T1562] pwc: Askey VC010 type 2 USB webcam detected. [ 363.496171][T15044] netlink: 'syz.0.4226': attribute type 16 has an invalid length. [ 363.517867][T15044] netlink: 'syz.0.4226': attribute type 3 has an invalid length. [ 363.525644][T15044] netlink: 64066 bytes leftover after parsing attributes in process `syz.0.4226'. [ 363.785719][ T1562] pwc: recv_control_msg error -32 req 02 val 2b00 [ 363.995434][T15059] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 364.026427][ T1562] pwc: recv_control_msg error -71 req 02 val 2c00 [ 364.034267][ T1562] pwc: recv_control_msg error -71 req 04 val 1000 [ 364.067483][ T1562] pwc: recv_control_msg error -71 req 04 val 1300 [ 364.087405][ T1562] pwc: recv_control_msg error -71 req 04 val 1400 [ 364.107630][ T1562] pwc: recv_control_msg error -71 req 02 val 2000 [ 364.129011][ T1562] pwc: recv_control_msg error -71 req 02 val 2100 [ 364.147367][ T1562] pwc: recv_control_msg error -71 req 04 val 1500 [ 364.177812][ T1562] pwc: recv_control_msg error -71 req 02 val 2500 [ 364.192646][ T1562] pwc: recv_control_msg error -71 req 02 val 2400 [ 364.205518][T15061] netlink: 'syz.1.4233': attribute type 1 has an invalid length. [ 364.226674][ T1562] pwc: recv_control_msg error -71 req 02 val 2600 [ 364.233851][ T1562] pwc: recv_control_msg error -71 req 02 val 2900 [ 364.251834][ T1562] pwc: recv_control_msg error -71 req 02 val 2800 [ 364.277967][ T1562] pwc: recv_control_msg error -71 req 04 val 1100 [ 364.288481][ T1562] pwc: recv_control_msg error -71 req 04 val 1200 [ 364.318995][ T1562] pwc: Registered as video71. [ 364.334522][ T1562] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input38 [ 364.398816][ T1562] usb 5-1: USB disconnect, device number 32 [ 364.977738][ T1177] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 365.089232][T15098] netlink: 16 bytes leftover after parsing attributes in process `syz.1.4250'. [ 365.179305][ T1177] usb 4-1: Using ep0 maxpacket: 16 [ 365.189513][ T1177] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 365.212792][ T1177] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 365.233082][ T1177] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 365.257106][ T1177] usb 4-1: Product: syz [ 365.267164][ T1177] usb 4-1: Manufacturer: syz [ 365.277722][ T1177] usb 4-1: SerialNumber: syz [ 365.295368][ T1177] usb 4-1: config 0 descriptor?? [ 365.311071][ T1177] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 365.337726][ T1177] em28xx 4-1:0.0: DVB interface 0 found: bulk [ 365.537071][ T1562] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 365.737456][ T1562] usb 1-1: Using ep0 maxpacket: 8 [ 365.757500][ T1562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 365.771619][ T1562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 365.791013][ T1562] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 365.808942][ T1562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 365.829396][ T1562] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 365.846769][ T1562] usb 1-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 365.867016][ T1562] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 365.892762][ T1562] usb 1-1: config 0 descriptor?? [ 365.922667][ T4615] Bluetooth: hci7: urb ffff88802810f400 submission failed (90) [ 365.935571][ T1177] em28xx 4-1:0.0: chip ID is em2800 [ 365.941233][ T5224] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 366.140981][ T5224] usb 5-1: config 0 has an invalid interface number: 104 but max is 0 [ 366.153807][ T5224] usb 5-1: config 0 has no interface number 0 [ 366.162473][ T5224] usb 5-1: config 0 interface 104 has no altsetting 0 [ 366.172066][ T1562] usb 1-1: USB disconnect, device number 40 [ 366.179513][ T5224] usb 5-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=a1.c9 [ 366.208617][ T5224] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 366.227284][ T1177] em28xx 4-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 366.237747][ T5224] usb 5-1: Product: syz [ 366.244295][ T1177] em28xx 4-1:0.0: board has no eeprom [ 366.258978][ T5224] usb 5-1: Manufacturer: syz [ 366.266282][ T5224] usb 5-1: SerialNumber: syz [ 366.286414][ T5224] usb 5-1: config 0 descriptor?? [ 366.295345][ T5224] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 366.337106][ T1177] em28xx 4-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 366.355250][ T1177] em28xx 4-1:0.0: dvb set to bulk mode. [ 366.361873][ T5228] em28xx 4-1:0.0: Binding DVB extension [ 366.397905][ T1177] usb 4-1: USB disconnect, device number 40 [ 366.408360][ T1177] em28xx 4-1:0.0: Disconnecting em28xx [ 366.454678][ T5228] em28xx 4-1:0.0: Registering input extension [ 366.467318][ T1177] em28xx 4-1:0.0: Closing input extension [ 366.499522][ T1177] em28xx 4-1:0.0: Freeing device [ 366.518078][ T5224] gspca_vc032x: reg_r err -71 [ 366.523312][ T5224] gspca_vc032x: I2c Bus Busy Wait 00 [ 366.539571][ T5224] gspca_vc032x: I2c Bus Busy Wait 00 [ 366.546595][ T5224] gspca_vc032x: I2c Bus Busy Wait 00 [ 366.553574][ T5224] gspca_vc032x: I2c Bus Busy Wait 00 [ 366.567043][ T5224] gspca_vc032x: I2c Bus Busy Wait 00 [ 366.572487][ T5224] gspca_vc032x: I2c Bus Busy Wait 00 [ 366.582610][ T5224] gspca_vc032x: I2c Bus Busy Wait 00 [ 366.590237][ T5224] gspca_vc032x: I2c Bus Busy Wait 00 [ 366.601020][ T5224] gspca_vc032x: I2c Bus Busy Wait 00 [ 366.606477][ T5224] gspca_vc032x: I2c Bus Busy Wait 00 [ 366.612608][ T5224] gspca_vc032x: I2c Bus Busy Wait 00 [ 366.618038][ T5224] gspca_vc032x: I2c Bus Busy Wait 00 [ 366.623355][ T5224] gspca_vc032x: I2c Bus Busy Wait 00 [ 366.629267][ T5224] gspca_vc032x: I2c Bus Busy Wait 00 [ 366.634674][ T5224] gspca_vc032x: I2c Bus Busy Wait 00 [ 366.640944][ T5224] gspca_vc032x: I2c Bus Busy Wait 00 [ 366.646262][ T5224] gspca_vc032x: I2c Bus Busy Wait 00 [ 366.654013][ T5224] gspca_vc032x: I2c Bus Busy Wait 00 [ 366.662279][ T5224] gspca_vc032x: Unknown sensor... [ 366.672474][ T5224] vc032x 5-1:0.104: probe with driver vc032x failed with error -22 [ 366.687622][ T5224] usb 5-1: USB disconnect, device number 33 [ 366.987481][T15135] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 367.005300][T15135] macvlan3: entered allmulticast mode [ 367.013058][T15135] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 367.041309][T15135] netdevsim netdevsim3 netdevsim0: left allmulticast mode [ 367.057877][T15135] netdevsim netdevsim3 netdevsim0: left promiscuous mode [ 367.280695][T15146] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4272'. [ 367.413375][T15149] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 367.677482][T15157] A link change request failed with some changes committed already. Interface geneve0 may have been left with an inconsistent configuration, please check. [ 368.038413][T15180] 9pnet: Limiting 'msize' to 1048576 as this is the maximum supported by transport fd [ 369.056827][T15221] input: syz0 as /devices/virtual/input/input40 [ 369.326861][ T5224] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 369.518626][ T5224] usb 3-1: Using ep0 maxpacket: 16 [ 369.528235][ T5224] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 369.552861][T15243] program syz.4.4316 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 369.553840][ T5224] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 369.594413][ T5224] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 369.608058][ T5224] usb 3-1: Product: syz [ 369.612271][ T5224] usb 3-1: Manufacturer: syz [ 369.629438][ T5224] usb 3-1: SerialNumber: syz [ 369.636666][ T5224] usb 3-1: config 0 descriptor?? [ 369.664283][ T5224] em28xx 3-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 369.694149][ T5224] em28xx 3-1:0.0: DVB interface 0 found: bulk [ 370.063713][T15256] option changes via remount are deprecated (pid=15255 comm=syz.4.4322) [ 370.323745][ T5224] em28xx 3-1:0.0: chip ID is em2860 [ 370.337730][ T5228] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 370.537737][ T5228] usb 2-1: Using ep0 maxpacket: 16 [ 370.552908][ T5228] usb 2-1: config 0 has an invalid descriptor of length 115, skipping remainder of the config [ 370.573258][ T5228] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 370.598502][ T5228] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x6 has an invalid bInterval 101, changing to 10 [ 370.621297][ T5224] em28xx 3-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 370.641505][ T5228] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid maxpacket 24675, setting to 1024 [ 370.652882][ T5224] em28xx 3-1:0.0: board has no eeprom [ 370.669089][ T5228] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 370.727636][ T5228] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 370.739542][ T5228] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 370.767119][ T5224] em28xx 3-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 370.774989][ T5224] em28xx 3-1:0.0: dvb set to bulk mode. [ 370.782120][ T5228] usb 2-1: Manufacturer: syz [ 370.790385][ T5228] usb 2-1: config 0 descriptor?? [ 370.804707][ T25] em28xx 3-1:0.0: Binding DVB extension [ 370.814713][ T5224] usb 3-1: USB disconnect, device number 37 [ 370.817418][ T1562] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 370.829962][ T5224] em28xx 3-1:0.0: Disconnecting em28xx [ 370.848909][ T5228] mceusb 2-1:0.0: mceusb_dev_probe: device setup failed! [ 370.866328][ T5228] mceusb 2-1:0.0: probe with driver mceusb failed with error -12 [ 370.885643][ T5228] usbhid 2-1:0.0: can't add hid device: -22 [ 370.899224][ T25] em28xx 3-1:0.0: Registering input extension [ 370.927224][ T5228] usbhid 2-1:0.0: probe with driver usbhid failed with error -22 [ 371.067455][ T25] rc_core: IR keymap rc-pinnacle-pctv-hd not found [ 371.087390][ T1562] usb 4-1: Using ep0 maxpacket: 32 [ 371.090241][ T25] Registered IR keymap rc-empty [ 371.109909][ T1562] usb 4-1: config index 0 descriptor too short (expected 156, got 27) [ 371.127207][ T1562] usb 4-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 371.157747][ T25] rc rc0: PCTV tripleStick (292e) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 371.177261][ T1562] usb 4-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 371.209242][ T25] input: PCTV tripleStick (292e) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input41 [ 371.214771][ T5274] usb 2-1: USB disconnect, device number 27 [ 371.228663][ T1562] usb 4-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 371.256612][ T25] em28xx 3-1:0.0: Input extension successfully initialized [ 371.287123][ T1562] usb 4-1: config 0 interface 0 has no altsetting 0 [ 371.302420][ T5224] em28xx 3-1:0.0: Closing input extension [ 371.336441][ T1562] usb 4-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 371.357641][ T1562] usb 4-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 371.397434][ T1562] usb 4-1: Product: syz [ 371.401652][ T1562] usb 4-1: Manufacturer: syz [ 371.406271][ T1562] usb 4-1: SerialNumber: syz [ 371.438500][ T1562] usb 4-1: config 0 descriptor?? [ 371.466730][ T5224] em28xx 3-1:0.0: Freeing device [ 371.469353][ T1562] ldusb 4-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 371.481343][T15287] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.4336'. [ 371.481377][T15287] openvswitch: netlink: VXLAN extension 1 has unexpected len 6 expected 4 [ 371.560889][ T1562] ldusb 4-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 371.779357][ T5224] usb 4-1: USB disconnect, device number 41 [ 371.798481][ T5224] ldusb 4-1:0.0: LD USB Device #0 now disconnected [ 372.789691][T15342] A link change request failed with some changes committed already. Interface wg1 may have been left with an inconsistent configuration, please check. [ 372.897868][ T5274] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 373.079219][ T5274] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 373.093938][T15350] tun0: tun_chr_ioctl cmd 35108 [ 373.097329][ T5274] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 373.122943][ T5274] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 373.157955][ T5274] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 373.180509][T15336] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 373.200037][ T5274] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 373.500249][ T5274] usb 3-1: USB disconnect, device number 38 [ 373.758430][T15377] mkiss: ax0: crc mode is auto. [ 373.847874][T15377] Falling back ldisc for ttyS3. [ 373.852954][ T5276] usb 5-1: new full-speed USB device number 34 using dummy_hcd [ 374.013687][T15386] netlink: 'syz.3.4382': attribute type 1 has an invalid length. [ 374.027725][T15386] netlink: 9352 bytes leftover after parsing attributes in process `syz.3.4382'. [ 374.049783][ T5276] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 374.061852][T15386] netlink: 'syz.3.4382': attribute type 1 has an invalid length. [ 374.069823][ T5276] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 374.069877][ T5276] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 374.069903][ T5276] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 374.081640][ T5276] usb 5-1: config 0 descriptor?? [ 374.115432][T15386] netlink: 'syz.3.4382': attribute type 2 has an invalid length. [ 374.128993][ T5276] hub 5-1:0.0: USB hub found [ 374.334313][ T5276] hub 5-1:0.0: 1 port detected [ 374.741086][ T5276] usb 5-1: USB disconnect, device number 34 [ 375.209370][T15397] Bluetooth: hci6: Opcode 0x0c1a failed: -4 [ 375.227609][T15397] Bluetooth: hci6: Error when powering off device on rfkill (-4) [ 375.355125][T15433] program syz.2.4404 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 375.474081][T15437] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4405'. [ 376.347109][ T5274] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 376.605525][ T5274] usb 2-1: New USB device found, idVendor=1d50, idProduct=606f, bcdDevice=9f.d4 [ 376.639555][ T5274] usb 2-1: New USB device strings: Mfr=188, Product=0, SerialNumber=0 [ 376.686985][ T5274] usb 2-1: Manufacturer: syz [ 376.700298][ T5274] usb 2-1: config 0 descriptor?? [ 376.818013][T15480] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4423'. [ 376.867160][T15480] bridge0: port 2(bridge_slave_1) entered disabled state [ 376.875055][T15480] bridge0: port 1(bridge_slave_0) entered disabled state [ 377.193553][ T5274] gs_usb 2-1:0.0: Configuring for 1 interfaces [ 377.401723][ T5274] gs_usb 2-1:0.0: Couldn't register candev for channel 0 (-EINVAL) [ 377.445098][ T5274] gs_usb 2-1:0.0: probe with driver gs_usb failed with error -22 [ 377.461770][T15496] sch_tbf: burst 0 is lower than device veth1_to_bridge mtu (1514) ! [ 377.674059][ T5276] usb 2-1: USB disconnect, device number 28 [ 378.797522][ T5276] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 378.987263][ T5276] usb 3-1: Using ep0 maxpacket: 32 [ 379.003562][ T1270] ieee802154 phy0 wpan0: encryption failed: -22 [ 379.008291][ T5276] usb 3-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=27.9b [ 379.010484][ T1270] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.028988][ T5276] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 379.085384][ T5276] usb 3-1: Product: syz [ 379.102081][ T5276] usb 3-1: Manufacturer: syz [ 379.127559][ T5276] usb 3-1: SerialNumber: syz [ 379.158514][ T5276] usb 3-1: config 0 descriptor?? [ 379.782102][ T5276] peak_usb 3-1:0.0: PEAK-System PCAN-USB Pro hwrev 0 serial 00000000.00000000 (2 channels) [ 379.807076][ T5276] peak_usb 3-1:0.0 can0: sending command failure: -22 [ 379.814050][ T5276] peak_usb 3-1:0.0 can0: sending command failure: -22 [ 379.887746][T15555] netlink: 16 bytes leftover after parsing attributes in process `syz.0.4454'. [ 379.924311][ T5276] peak_usb 3-1:0.0: probe with driver peak_usb failed with error -22 [ 380.080781][ T5276] usb 3-1: USB disconnect, device number 39 [ 380.938264][T15603] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4475'. [ 380.983005][T15603] netlink: 36 bytes leftover after parsing attributes in process `syz.1.4475'. [ 381.040676][T15603] vlan2: entered allmulticast mode [ 381.081864][T15603] mac80211_hwsim hwsim19 wlan1: entered allmulticast mode [ 381.837211][ T25] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 382.047306][ T25] usb 1-1: Using ep0 maxpacket: 16 [ 382.055590][ T25] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 382.089723][ T25] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 382.135967][ T25] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 382.155479][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 382.175740][ T25] usb 1-1: Product: syz [ 382.180083][ T25] usb 1-1: Manufacturer: syz [ 382.184693][ T25] usb 1-1: SerialNumber: syz [ 382.216832][ T25] usb 1-1: config 0 descriptor?? [ 382.232059][ T25] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 382.262120][ T25] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 382.358362][ T1177] usb 5-1: new full-speed USB device number 35 using dummy_hcd [ 382.600897][ T1177] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 382.621598][ T1177] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x1D, changing to 0xD [ 382.653774][ T1177] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid maxpacket 16349, setting to 64 [ 382.675223][ T1177] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 382.711269][ T1177] usb 5-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 382.734767][ T1177] usb 5-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 382.763061][ T1177] usb 5-1: Manufacturer: syz [ 382.788101][ T1177] usb 5-1: config 0 descriptor?? [ 382.794295][T15641] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 382.825483][ T1177] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 382.849413][ T25] em28xx 1-1:0.0: chip ID is em2870 [ 383.067583][ T1177] usb 1-1: USB disconnect, device number 41 [ 383.074546][ T1177] em28xx 1-1:0.0: Disconnecting em28xx [ 383.120140][ T5228] usb 5-1: USB disconnect, device number 35 [ 383.129767][ T1177] em28xx 1-1:0.0: Freeing device [ 384.267098][ T1177] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 384.498791][ T1177] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 384.520690][ T1177] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 384.557232][ T1177] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 384.579751][ T1177] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 384.607884][ T1177] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 384.667515][ T1177] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 384.702214][ T1177] usb 1-1: config 0 descriptor?? [ 385.146765][ T1177] plantronics 0003:047F:FFFF.0034: unknown main item tag 0x0 [ 385.187232][ T1177] plantronics 0003:047F:FFFF.0034: unknown main item tag 0x0 [ 385.194700][ T1177] plantronics 0003:047F:FFFF.0034: unknown main item tag 0x0 [ 385.213529][T15709] Falling back ldisc for ttyS3. [ 385.231413][ T1177] plantronics 0003:047F:FFFF.0034: unknown main item tag 0x0 [ 385.258025][ T1177] plantronics 0003:047F:FFFF.0034: No inputs registered, leaving [ 385.287391][ T1177] plantronics 0003:047F:FFFF.0034: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 385.387734][ T5228] usb 1-1: USB disconnect, device number 42 [ 385.725182][T15729] program syz.4.4532 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 385.746077][T15729] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 386.107659][T15737] netlink: 'syz.0.4535': attribute type 1 has an invalid length. [ 386.144142][T15737] netlink: 9364 bytes leftover after parsing attributes in process `syz.0.4535'. [ 386.172138][T15737] netlink: 'syz.0.4535': attribute type 2 has an invalid length. [ 386.193465][T15737] netlink: 'syz.0.4535': attribute type 1 has an invalid length. [ 386.461238][T15756] netlink: 'syz.4.4544': attribute type 1 has an invalid length. [ 387.979360][T15782] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4561'. [ 388.027303][T15782] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4561'. [ 388.093528][T15782] vlan3: entered allmulticast mode [ 388.125956][T15782] bridge0: entered allmulticast mode [ 388.137797][T15785] nbd: device at index 3 is going down [ 388.407725][ T5276] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 388.502004][T15794] sctp: [Deprecated]: syz.1.4558 (pid 15794) Use of int in maxseg socket option. [ 388.502004][T15794] Use struct sctp_assoc_value instead [ 388.598851][ T5276] usb 1-1: Using ep0 maxpacket: 16 [ 388.606202][ T5276] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 388.644687][ T5276] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 388.696829][ T5276] usb 1-1: New USB device found, idVendor=05ac, idProduct=0291, bcdDevice= 0.40 [ 388.708814][ T5276] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 388.716860][ T5276] usb 1-1: Product: syz [ 388.741023][ T5276] usb 1-1: Manufacturer: syz [ 388.745679][ T5276] usb 1-1: SerialNumber: syz [ 388.788712][ T5276] input: bcm5974 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/input/input43 [ 389.225313][ T5276] usb 1-1: USB disconnect, device number 43 [ 389.637483][ T25] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 389.647425][ T1562] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 389.684678][T15836] program syz.2.4579 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 389.837607][ T1562] usb 5-1: Using ep0 maxpacket: 16 [ 389.859592][ T25] usb 4-1: unable to get BOS descriptor or descriptor too short [ 389.881692][ T1562] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 389.888927][ T25] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 389.903844][ T1562] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 389.920819][ T25] usb 4-1: can't read configurations, error -71 [ 389.927576][ T1562] usb 5-1: New USB device found, idVendor=056a, idProduct=033c, bcdDevice= 0.00 [ 389.946730][ T1562] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 389.973149][ T1562] usb 5-1: config 0 descriptor?? [ 390.428032][ T29] audit: type=1400 audit(1725403281.234:368): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=15858 comm="syz.0.4590" dest=20000 netif=wpan0 [ 390.547556][ T5274] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 390.672464][ T5276] usb 5-1: USB disconnect, device number 36 [ 390.737734][ T5274] usb 2-1: Using ep0 maxpacket: 32 [ 390.745374][ T5274] usb 2-1: New USB device found, idVendor=041e, idProduct=400b, bcdDevice=3e.e7 [ 390.764942][ T5274] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 390.776728][ T5274] usb 2-1: config 0 descriptor?? [ 390.786784][ T5274] gspca_main: sunplus-2.14.0 probing 041e:400b [ 390.821377][ T29] audit: type=1326 audit(1725403281.624:369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15872 comm="syz.0.4597" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f824637cef9 code=0x7ffc0000 [ 390.881126][ T29] audit: type=1326 audit(1725403281.624:370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15872 comm="syz.0.4597" exe="/root/syz-executor" sig=0 arch=c000003e syscall=47 compat=0 ip=0x7f824637cef9 code=0x7ffc0000 [ 390.962250][ T29] audit: type=1326 audit(1725403281.634:371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15872 comm="syz.0.4597" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f824637cef9 code=0x7ffc0000 [ 391.037684][ T29] audit: type=1326 audit(1725403281.634:372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15872 comm="syz.0.4597" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f824637cef9 code=0x7ffc0000 [ 391.507352][ T5228] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 391.659571][ T5274] gspca_sunplus: reg_w_riv err -71 [ 391.664862][ T5274] sunplus 2-1:0.0: probe with driver sunplus failed with error -71 [ 391.694683][ T5274] usb 2-1: USB disconnect, device number 29 [ 391.712320][ T5228] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 391.742911][ T5228] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 391.774446][ T5228] usb 3-1: Product: syz [ 391.787518][ T5228] usb 3-1: Manufacturer: syz [ 391.792212][ T5228] usb 3-1: SerialNumber: syz [ 391.807132][ T25] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 391.831325][ T5228] usb 3-1: config 0 descriptor?? [ 392.017612][ T25] usb 5-1: Using ep0 maxpacket: 8 [ 392.035959][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 392.068884][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 392.095115][ T25] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 392.122649][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 392.124306][T15908] program syz.0.4613 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 392.141102][ T25] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 392.165580][ T25] usb 5-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 392.178560][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 392.208257][ T25] usb 5-1: config 0 descriptor?? [ 392.240532][ T4615] Bluetooth: hci7: urb ffff888031a60300 submission failed (90) [ 392.271353][ T5228] usb 3-1: Firmware: major: 152, minor: 239, hardware type: HULUSB (4) [ 392.471376][ T5277] usb 5-1: USB disconnect, device number 37 [ 392.484219][ T5228] usb 3-1: failed to fetch extended address, random address set [ 392.589591][ T5228] usb 3-1: USB disconnect, device number 40 [ 393.444464][T15955] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 393.610343][T15962] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.4635'. [ 393.885434][T15971] vcan0: entered allmulticast mode [ 394.152845][ T29] audit: type=1400 audit(1725403284.964:373): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="*" object="_" requested=w pid=15985 comm="syz.4.4649" dest=20002 netif=wpan0 [ 394.208272][T15982] kvm: user requested TSC rate below hardware speed [ 394.557407][ T5274] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 394.616485][T16003] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4656'. [ 394.747715][ T5274] usb 1-1: Using ep0 maxpacket: 8 [ 394.758777][ T5274] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 394.797480][ T5274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 394.827575][ T5274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 394.870944][ T5274] usb 1-1: New USB device found, idVendor=1b80, idProduct=d700, bcdDevice=d0.46 [ 394.886454][ T5274] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 394.905405][ T5274] usb 1-1: Product: syz [ 394.910364][ T5274] usb 1-1: Manufacturer: syz [ 394.915036][ T5274] usb 1-1: SerialNumber: syz [ 394.924139][ T5274] usb 1-1: config 0 descriptor?? [ 395.146663][ T5274] radio-si470x 1-1:0.0: DeviceID=0x6256 ChipID=0x5900 [ 395.358209][ T5274] radio-si470x 1-1:0.0: software version 98, hardware version 86 [ 395.567912][ T5274] radio-si470x 1-1:0.0: si470x_set_report: usb_control_msg returned -71 [ 395.599803][ T5274] radio-si470x 1-1:0.0: submitting int urb failed (-90) [ 395.627533][ T5274] radio-si470x 1-1:0.0: si470x_set_report: usb_control_msg returned -71 [ 395.648730][ T5274] radio-si470x 1-1:0.0: probe with driver radio-si470x failed with error -22 [ 395.682264][ T5274] usb 1-1: USB disconnect, device number 44 [ 395.704417][T16034] netlink: 'syz.2.4671': attribute type 6 has an invalid length. [ 396.388179][T16047] @ÿ: renamed from veth0_vlan (while UP) [ 397.341432][T16092] netlink: 32 bytes leftover after parsing attributes in process `syz.1.4694'. [ 397.372959][T16092] netem: unknown loss type 13 [ 397.401768][T16092] netem: change failed [ 397.677000][T16103] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4700'. [ 397.705381][T16103] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4700'. [ 397.998675][ T5228] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 398.068073][T16117] netlink: 'syz.3.4706': attribute type 9 has an invalid length. [ 398.082240][T16117] netlink: 134688 bytes leftover after parsing attributes in process `syz.3.4706'. [ 398.207590][ T5228] usb 2-1: Using ep0 maxpacket: 8 [ 398.224394][ T5228] usb 2-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 398.251327][ T5228] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 398.273966][ T5228] usb 2-1: config 0 descriptor?? [ 398.487571][ T5276] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 398.543360][ T5224] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 398.679792][ T5276] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 398.698626][ T5276] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 398.726372][ T5276] usb 3-1: New USB device found, idVendor=056a, idProduct=0101, bcdDevice= 0.00 [ 398.736220][ T5276] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 398.750419][ T5224] usb 1-1: Using ep0 maxpacket: 32 [ 398.760265][ T5276] usb 3-1: config 0 descriptor?? [ 398.772857][ T5224] usb 1-1: config 0 has an invalid interface number: 64 but max is 1 [ 398.781545][ T5224] usb 1-1: config 0 has no interface number 1 [ 398.801614][ T5224] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 398.840897][ T5224] usb 1-1: New USB device found, idVendor=1630, idProduct=0042, bcdDevice=1c.a5 [ 398.877631][ T5224] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 398.885726][ T5224] usb 1-1: Product: syz [ 398.904843][ T5224] usb 1-1: Manufacturer: syz [ 398.917251][ T5224] usb 1-1: SerialNumber: syz [ 398.931040][ T5224] usb 1-1: config 0 descriptor?? [ 399.125622][ T5228] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 399.138238][T16144] netlink: 'syz.3.4719': attribute type 10 has an invalid length. [ 399.147202][ T5228] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write GPIO value 0x00b0: ffffffb9 [ 399.179813][ T5224] usb 1-1: bad CDC descriptors [ 399.201073][T16143] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 399.207845][ T5276] wacom 0003:056A:0101.0036: unknown main item tag 0x0 [ 399.211194][ T5228] asix 2-1:0.0: probe with driver asix failed with error -71 [ 399.236431][ T5224] usb 1-1: USB disconnect, device number 45 [ 399.244447][ T5276] wacom 0003:056A:0101.0036: hidraw0: USB HID v0.00 Device [HID 056a:0101] on usb-dummy_hcd.2-1/input0 [ 399.267112][ T5228] usb 2-1: USB disconnect, device number 30 [ 399.500105][ T5228] usb 3-1: USB disconnect, device number 41 [ 399.927214][ T5224] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 400.157133][ T5224] usb 4-1: Using ep0 maxpacket: 32 [ 400.168549][ T5224] usb 4-1: New USB device found, idVendor=041e, idProduct=400b, bcdDevice=3e.e7 [ 400.183449][ T5224] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 400.219240][ T5224] usb 4-1: config 0 descriptor?? [ 400.250777][ T5224] gspca_main: sunplus-2.14.0 probing 041e:400b [ 400.267688][ T5274] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 400.333433][T16167] tipc: Enabled bearer , priority 0 [ 400.470216][ T5274] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 400.492640][ T5274] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 400.508018][ T5274] usb 5-1: New USB device found, idVendor=0c70, idProduct=f011, bcdDevice= 0.00 [ 400.547456][ T5274] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 400.573829][ T5274] usb 5-1: config 0 descriptor?? [ 400.774897][T16183] bridge_slave_0: entered promiscuous mode [ 400.781194][T16183] bridge_slave_0: entered allmulticast mode [ 400.998195][T16191] netlink: 'syz.2.4741': attribute type 1 has an invalid length. [ 401.019351][T16191] netlink: 9236 bytes leftover after parsing attributes in process `syz.2.4741'. [ 401.033361][ T5274] aquacomputer_d5next 0003:0C70:F011.0037: item fetching failed at offset 0/5 [ 401.057496][T16191] netlink: 'syz.2.4741': attribute type 1 has an invalid length. [ 401.065105][ T5224] gspca_sunplus: reg_r err -71 [ 401.066160][ T5274] aquacomputer_d5next 0003:0C70:F011.0037: probe with driver aquacomputer_d5next failed with error -22 [ 401.072026][ T5224] sunplus 4-1:0.0: probe with driver sunplus failed with error -71 [ 401.083780][T16191] netlink: 'syz.2.4741': attribute type 2 has an invalid length. [ 401.118766][ T5224] usb 4-1: USB disconnect, device number 44 [ 401.230467][T16197] veth1_macvtap: left promiscuous mode [ 401.236289][T16197] macsec0: entered allmulticast mode [ 401.270962][T16197] A link change request failed with some changes committed already. Interface macsec0 may have been left with an inconsistent configuration, please check. [ 401.272438][ T5274] usb 5-1: USB disconnect, device number 38 [ 401.447431][ T5304] tipc: Node number set to 1593835521 [ 401.477654][ T5277] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 401.660957][ T5277] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 401.682075][ T5277] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 401.714674][ T5277] usb 3-1: New USB device found, idVendor=054c, idProduct=024b, bcdDevice= 0.00 [ 401.734808][ T5277] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 401.745502][ T5277] usb 3-1: config 0 descriptor?? [ 401.799733][T16208] netlink: 'syz.3.4749': attribute type 1 has an invalid length. [ 401.837707][T16208] netlink: 'syz.3.4749': attribute type 2 has an invalid length. [ 401.846037][T16208] A link change request failed with some changes committed already. Interface macvlan0 may have been left with an inconsistent configuration, please check. [ 402.199516][T16198] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 402.257301][T16198] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 402.313624][ T5277] sony 0003:054C:024B.0038: unknown main item tag 0x0 [ 402.333429][ T5277] sony 0003:054C:024B.0038: unknown main item tag 0x0 [ 402.352215][ T5277] sony 0003:054C:024B.0038: unexpected long global item [ 402.373878][ T5277] sony 0003:054C:024B.0038: parse failed [ 402.390208][ T5277] sony 0003:054C:024B.0038: probe with driver sony failed with error -22 [ 402.544503][ T5274] usb 3-1: USB disconnect, device number 42 [ 402.657905][ T5224] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 402.772380][T16233] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4760'. [ 402.867978][ T5224] usb 4-1: Using ep0 maxpacket: 16 [ 402.895532][ T5224] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 402.927038][ T5224] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 402.957208][ T5224] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 402.990721][ T5224] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 403.005984][ T5224] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 403.032634][ T5224] usb 4-1: config 0 descriptor?? [ 403.460175][ T5224] microsoft 0003:045E:07DA.0039: nested delimiters [ 403.482574][ T5224] microsoft 0003:045E:07DA.0039: item 0 4 2 10 parsing failed [ 403.500150][ T5224] microsoft 0003:045E:07DA.0039: parse failed [ 403.521479][ T5224] microsoft 0003:045E:07DA.0039: probe with driver microsoft failed with error -22 [ 403.712296][ T5224] usb 4-1: USB disconnect, device number 45 [ 404.937253][ T5224] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 405.139118][ T5224] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 405.167031][ T5224] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 405.200314][ T5224] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 405.222166][ T5224] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 405.248867][ T5224] usb 5-1: New USB device found, idVendor=057e, idProduct=2009, bcdDevice= 0.00 [ 405.265954][ T5224] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 405.287191][ T5224] usb 5-1: config 0 descriptor?? [ 405.477723][ T5277] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 405.687738][ T5277] usb 3-1: Using ep0 maxpacket: 32 [ 405.696571][ T5277] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 1024, setting to 64 [ 405.724878][ T5277] usb 3-1: New USB device found, idVendor=0123, idProduct=0001, bcdDevice=4a.fe [ 405.736633][ T5224] nintendo 0003:057E:2009.003A: hidraw0: USB HID v80.00 Device [HID 057e:2009] on usb-dummy_hcd.4-1/input0 [ 405.758679][ T5277] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 405.775483][ T5277] usb 3-1: Product: syz [ 405.784886][ T5277] usb 3-1: Manufacturer: syz [ 405.789844][ T5277] usb 3-1: SerialNumber: syz [ 405.799034][ T5277] usb 3-1: config 0 descriptor?? [ 405.835796][T16336] program syz.1.4804 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 405.848241][ T5224] nintendo 0003:057E:2009.003A: Failed to get joycon info; ret=-38 [ 405.860694][ T5224] nintendo 0003:057E:2009.003A: Failed to retrieve controller info; ret=-38 [ 405.880899][ T5228] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 405.890428][ T5224] nintendo 0003:057E:2009.003A: Failed to initialize controller; ret=-38 [ 405.921381][ T5224] nintendo 0003:057E:2009.003A: probe - fail = -38 [ 405.928612][ T5224] nintendo 0003:057E:2009.003A: probe with driver nintendo failed with error -38 [ 405.942004][ T5224] usb 5-1: USB disconnect, device number 39 [ 406.015704][ T5277] usbtouchscreen 3-1:0.0: probe with driver usbtouchscreen failed with error -71 [ 406.051884][ T5277] usb 3-1: USB disconnect, device number 43 [ 406.077663][ T5228] usb 1-1: Using ep0 maxpacket: 32 [ 406.100474][ T5228] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 406.117048][ T5228] usb 1-1: config 0 has no interface number 0 [ 406.127197][ T5228] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 406.166511][ T5228] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 406.185164][ T5228] usb 1-1: New USB device found, idVendor=28bd, idProduct=0094, bcdDevice= 0.00 [ 406.203395][ T5228] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 406.229684][ T5228] usb 1-1: config 0 descriptor?? [ 406.249470][T16340] netlink: 52 bytes leftover after parsing attributes in process `syz.3.4806'. [ 406.408929][T16345] Process accounting resumed [ 406.860849][ T5224] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 406.874508][ T5228] input: HID 28bd:0094 Pen as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.1/0003:28BD:0094.003B/input/input48 [ 406.896600][T16360] netlink: 'syz.3.4816': attribute type 16 has an invalid length. [ 406.897518][ T5228] uclogic 0003:28BD:0094.003B: input,hidraw0: USB HID v0.00 Device [HID 28bd:0094] on usb-dummy_hcd.0-1/input1 [ 406.923412][T16360] netlink: 48 bytes leftover after parsing attributes in process `syz.3.4816'. [ 407.067057][ T5224] usb 5-1: Using ep0 maxpacket: 8 [ 407.089139][ T5224] usb 5-1: New USB device found, idVendor=046d, idProduct=0900, bcdDevice=66.9e [ 407.128271][ T5224] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 407.136325][ T5224] usb 5-1: Product: syz [ 407.155934][ T5224] usb 5-1: Manufacturer: syz [ 407.169570][ T5224] usb 5-1: SerialNumber: syz [ 407.178122][T16370] syz.2.4822 uses obsolete (PF_INET,SOCK_PACKET) [ 407.188692][ T5224] usb 5-1: config 0 descriptor?? [ 407.200378][ T5304] usb 1-1: USB disconnect, device number 46 [ 407.213031][ T5224] gspca_main: spca500-2.14.0 probing 046d:0900 [ 407.228005][T16371] [U] ƒ [ 407.483065][T16382] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.4827'. [ 407.497035][T16382] openvswitch: netlink: IP tunnel attribute has 3048 unknown bytes. [ 407.549597][T16384] batadv_slave_1: entered allmulticast mode [ 407.567762][T16384] batadv_slave_1: left allmulticast mode [ 407.637205][ T5224] gspca_spca500: reg write: error -71 [ 407.644578][ T5224] gspca_spca500: reg write: error -71 [ 407.653508][ T5224] gspca_spca500: reg write: error -71 [ 407.663696][ T5224] gspca_spca500: reg write: error -71 [ 407.673861][ T5224] gspca_spca500: reg write: error -71 [ 407.684020][ T5224] gspca_spca500: reg write: error -71 [ 407.693270][ T5224] gspca_spca500: reg write: error -71 [ 407.707727][ T5224] gspca_spca500: reg write: error -71 [ 407.727833][ T5224] gspca_spca500: reg write: error -71 [ 407.737060][ T5224] gspca_spca500: reg write: error -71 [ 407.748682][ T5228] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 407.763812][ T5224] gspca_spca500: reg write: error -71 [ 407.770317][ T5224] gspca_spca500: reg write: error -71 [ 407.776800][ T5224] gspca_spca500: reg write: error -71 [ 407.788274][ T5224] usb 5-1: USB disconnect, device number 40 [ 407.887792][ T1177] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 407.959490][ T5228] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 407.987003][ T5228] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 408.007614][ T5228] usb 2-1: New USB device found, idVendor=1345, idProduct=3008, bcdDevice= 0.00 [ 408.024595][ T5228] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 408.064429][ T5228] usb 2-1: config 0 descriptor?? [ 408.107803][ T1177] usb 4-1: Using ep0 maxpacket: 16 [ 408.119261][ T1177] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 408.157035][ T1177] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 408.181598][ T1177] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 408.196959][ T1177] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 408.215870][ T1177] usb 4-1: Product: syz [ 408.225673][ T1177] usb 4-1: Manufacturer: syz [ 408.235839][ T1177] usb 4-1: SerialNumber: syz [ 408.272537][ T1177] usb 4-1: config 0 descriptor?? [ 408.305567][ T1177] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 408.339470][ T1177] em28xx 4-1:0.0: Audio interface 0 found (Vendor Class) [ 408.551596][ T5228] sony 0003:1345:3008.003C: unknown main item tag 0x0 [ 408.566967][ T5228] sony 0003:1345:3008.003C: unknown main item tag 0x0 [ 408.584211][ T5228] sony 0003:1345:3008.003C: unknown main item tag 0x0 [ 408.607132][ T5228] sony 0003:1345:3008.003C: unknown main item tag 0x0 [ 408.626089][ T5228] sony 0003:1345:3008.003C: hiddev0,hidraw0: USB HID v80.00 Device [HID 1345:3008] on usb-dummy_hcd.1-1/input0 [ 408.639501][ T5228] sony 0003:1345:3008.003C: failed to claim input [ 408.700855][T16412] Falling back ldisc for ttyS3. [ 408.738211][T16416] netlink: 'syz.0.4843': attribute type 1 has an invalid length. [ 408.746148][T16416] netlink: 168864 bytes leftover after parsing attributes in process `syz.0.4843'. [ 408.827471][ T5274] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 408.895457][ T5228] usb 2-1: USB disconnect, device number 31 [ 408.994328][ T1177] em28xx 4-1:0.0: chip ID is em2874 [ 409.019014][T16424] netlink: 'syz.2.4847': attribute type 12 has an invalid length. [ 409.031444][ T5274] usb 5-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 409.041686][ T5274] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 409.061958][ T5274] usb 5-1: Product: syz [ 409.066185][ T5274] usb 5-1: Manufacturer: syz [ 409.107522][ T5274] usb 5-1: SerialNumber: syz [ 409.126542][ T5274] usb 5-1: config 0 descriptor?? [ 409.247380][ T5224] usb 4-1: USB disconnect, device number 46 [ 409.259817][ T5224] em28xx 4-1:0.0: Disconnecting em28xx [ 409.267163][T16430] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4850'. [ 409.281223][ T5224] em28xx 4-1:0.0: Freeing device [ 409.286636][T16430] netlink: 160 bytes leftover after parsing attributes in process `syz.2.4850'. [ 409.460647][ T5274] usb 5-1: USB disconnect, device number 41 [ 409.554075][T16439] ceph: missing cluster fsid [ 409.563985][T16439] ceph: separator ':' missing in source [ 409.887252][T16453] netlink: 'syz.3.4861': attribute type 3 has an invalid length. [ 410.278242][ T5274] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 410.357537][ T5304] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 410.489227][ T5274] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 410.499381][ T5274] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 410.523737][ T5274] usb 4-1: config 0 descriptor?? [ 410.531722][ T5274] cp210x 4-1:0.0: cp210x converter detected [ 410.540016][ T5304] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 410.558083][ T5304] usb 3-1: New USB device found, idVendor=1d34, idProduct=0004, bcdDevice= 0.00 [ 410.577857][ T5304] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 410.599216][ T5304] usb 3-1: config 0 descriptor?? [ 410.609637][ T5304] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 410.841479][ T1177] usb 3-1: USB disconnect, device number 44 [ 410.942310][ T5274] cp210x 4-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 410.973761][ T5274] usb 4-1: cp210x converter now attached to ttyUSB0 [ 411.188214][ T5274] usb 4-1: USB disconnect, device number 47 [ 411.204992][ T5274] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 411.220297][ T5274] cp210x 4-1:0.0: device disconnected [ 412.227575][ T5228] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 412.394909][T16524] tap0: tun_chr_ioctl cmd 1074025681 [ 412.427206][ T5228] usb 5-1: Using ep0 maxpacket: 16 [ 412.444560][ T5228] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 412.493067][ T5228] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 412.518044][ T5228] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 412.535203][ T5228] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 412.554776][ T5228] usb 5-1: Product: syz [ 412.564687][ T5228] usb 5-1: Manufacturer: syz [ 412.576781][ T5228] usb 5-1: SerialNumber: syz [ 412.588594][ T5228] usb 5-1: config 0 descriptor?? [ 412.601577][ T5228] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 412.624417][ T5228] em28xx 5-1:0.0: Audio interface 0 found (Vendor Class) [ 412.700306][ T29] audit: type=1400 audit(1725403303.514:374): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=16533 comm="syz.2.4896" dest=20000 netif=wpan0 [ 413.219607][ T5228] em28xx 5-1:0.0: chip ID is em28178 [ 413.233649][T16559] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4907'. [ 413.477914][ T5274] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 413.493620][ T5228] usb 5-1: USB disconnect, device number 42 [ 413.504834][ T5228] em28xx 5-1:0.0: Disconnecting em28xx [ 413.517694][ T5228] em28xx 5-1:0.0: Freeing device [ 413.677793][ T5274] usb 1-1: Using ep0 maxpacket: 8 [ 413.685971][ T5274] usb 1-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 413.713428][ T5274] usb 1-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 413.736353][ T5274] usb 1-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 413.759841][ T5274] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 413.770485][ T5274] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 413.782879][ T5274] usb 1-1: Product: syz [ 413.787647][ T5274] usb 1-1: Manufacturer: syz [ 413.793895][ T5274] usb 1-1: SerialNumber: syz [ 414.216038][T16586] tap0: tun_chr_ioctl cmd 2147767507 [ 414.290034][ T5274] adutux 1-1:168.0: interrupt endpoints not found [ 414.310501][ T5274] usb 1-1: USB disconnect, device number 47 [ 414.557678][ T29] audit: type=1326 audit(1725403305.364:375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16599 comm="syz.4.4924" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f854cd7cef9 code=0x7ffc0000 [ 414.613875][ T29] audit: type=1326 audit(1725403305.364:376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16599 comm="syz.4.4924" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f854cd7cef9 code=0x7ffc0000 [ 414.684934][ T29] audit: type=1326 audit(1725403305.394:377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16599 comm="syz.4.4924" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f854cd7cef9 code=0x7ffc0000 [ 414.738473][ T29] audit: type=1326 audit(1725403305.394:378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16599 comm="syz.4.4924" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f854cd7cef9 code=0x7ffc0000 [ 414.777182][ T29] audit: type=1326 audit(1725403305.394:379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16599 comm="syz.4.4924" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f854cd7cef9 code=0x7ffc0000 [ 414.816882][ T29] audit: type=1326 audit(1725403305.394:380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16599 comm="syz.4.4924" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f854cd7cef9 code=0x7ffc0000 [ 414.917975][ T29] audit: type=1326 audit(1725403305.394:381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16599 comm="syz.4.4924" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f854cd7cef9 code=0x7ffc0000 [ 414.998283][ T29] audit: type=1326 audit(1725403305.394:382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16599 comm="syz.4.4924" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f854cd73ea7 code=0x7ffc0000 [ 415.038109][ T29] audit: type=1326 audit(1725403305.394:383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16599 comm="syz.4.4924" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f854cd18859 code=0x7ffc0000 [ 415.680404][T16628] sch_tbf: burst 8 is lower than device lo mtu (14) ! [ 415.742668][T16630] bridge0: port 2(erspan0) entered blocking state [ 415.749806][T16630] bridge0: port 2(erspan0) entered disabled state [ 415.795724][T16630] erspan0: entered allmulticast mode [ 415.818372][T16630] erspan0: entered promiscuous mode [ 415.825014][T16630] bridge0: port 2(erspan0) entered blocking state [ 415.831647][T16630] bridge0: port 2(erspan0) entered forwarding state [ 415.864174][T16635] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 416.207073][ T5228] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 416.447742][ T5228] usb 5-1: Using ep0 maxpacket: 16 [ 416.463025][ T5228] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 416.487684][ T5228] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 416.518232][ T5228] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 416.531322][ T5228] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 416.547674][ T5228] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 416.558804][ T5228] usb 5-1: config 0 descriptor?? [ 416.569065][ T1562] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 416.697573][ T5274] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 416.776148][ T1562] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 416.807471][ T1562] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 416.827404][ T1562] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 416.857887][ T1562] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 416.900048][ T5274] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 416.912700][ T1562] usb 3-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 416.943105][ T1562] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 416.953220][ T5274] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 416.975583][ T5228] microsoft 0003:045E:07DA.003D: unknown main item tag 0x0 [ 416.987579][ T1562] usb 3-1: Product: syz [ 416.991818][ T1562] usb 3-1: Manufacturer: syz [ 416.992774][ T5228] microsoft 0003:045E:07DA.003D: ignoring exceeding usage max [ 417.019164][ T5274] usb 1-1: config 0 descriptor?? [ 417.024435][ T1562] usb 3-1: SerialNumber: syz [ 417.030610][ T5228] microsoft 0003:045E:07DA.003D: unbalanced collection at end of report description [ 417.031974][ T5274] cp210x 1-1:0.0: cp210x converter detected [ 417.063733][ T1562] usb 3-1: config 0 descriptor?? [ 417.078565][ T5228] microsoft 0003:045E:07DA.003D: parse failed [ 417.084955][ T5228] microsoft 0003:045E:07DA.003D: probe with driver microsoft failed with error -22 [ 417.191215][ T5228] usb 5-1: USB disconnect, device number 43 [ 417.286545][T16678] input: syz0 as /devices/virtual/input/input49 [ 417.293755][ T1562] adutux 3-1:0.0: ADU208 4242424 now attached to /dev/usb/adutux0 [ 417.474631][T16684] vlan4: entered allmulticast mode [ 417.580461][ T5228] usb 3-1: USB disconnect, device number 45 [ 417.682479][ T5274] cp210x 1-1:0.0: failed to get vendor val 0x000e size 678: -71 [ 417.697409][ T5274] cp210x 1-1:0.0: GPIO initialisation failed: -71 [ 417.724765][ T5274] usb 1-1: cp210x converter now attached to ttyUSB0 [ 417.755545][ T5274] usb 1-1: USB disconnect, device number 48 [ 417.788910][ T5274] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 417.829973][ T5274] cp210x 1-1:0.0: device disconnected [ 417.882526][T16693] hsr0: entered promiscuous mode [ 418.307251][ T1177] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 418.537821][ T1177] usb 2-1: Using ep0 maxpacket: 32 [ 418.550911][ T1177] usb 2-1: New USB device found, idVendor=041e, idProduct=403c, bcdDevice=cc.d7 [ 418.583754][ T1177] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 418.618096][ T1177] usb 2-1: config 0 descriptor?? [ 418.632795][ T1177] gspca_main: sq930x-2.14.0 probing 041e:403c [ 418.894550][T16729] netlink: 'syz.4.4980': attribute type 7 has an invalid length. [ 419.075935][T16733] netlink: 56 bytes leftover after parsing attributes in process `syz.4.4982'. [ 419.547448][ T1177] gspca_sq930x: reg_w 0105 bf00 failed -71 [ 419.637319][ T1177] sq930x 2-1:0.0: probe with driver sq930x failed with error -71 [ 419.669923][ T1177] usb 2-1: USB disconnect, device number 32 [ 419.768064][T16754] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 419.912890][T16762] delete_channel: no stack [ 419.928850][T16761] delete_channel: no stack [ 420.887192][ T1177] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 421.128608][ T1177] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 421.157303][ T1177] usb 1-1: New USB device found, idVendor=056a, idProduct=0016, bcdDevice= 0.00 [ 421.174533][T16816] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5022'. [ 421.189790][ T1177] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 421.209953][ T1177] usb 1-1: config 0 descriptor?? [ 421.218828][ T1177] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 421.462169][ T5228] usb 1-1: USB disconnect, device number 49 [ 421.587374][ T1177] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 421.809679][ T1177] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 421.826111][ T1177] usb 5-1: New USB device found, idVendor=0eef, idProduct=72d0, bcdDevice= 0.00 [ 421.848905][ T1177] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 421.882289][ T1177] usb 5-1: config 0 descriptor?? [ 421.905759][ T1177] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 422.179552][ T5276] usb 5-1: USB disconnect, device number 44 [ 422.818028][T16875] netlink: 'syz.3.5050': attribute type 6 has an invalid length. [ 423.496859][T16906] netlink: 28 bytes leftover after parsing attributes in process `syz.0.5065'. [ 423.530128][T16906] netlink: 28 bytes leftover after parsing attributes in process `syz.0.5065'. [ 424.332598][T16941] netlink: 12 bytes leftover after parsing attributes in process `syz.3.5079'. [ 424.378293][T16941] tipc: Started in network mode [ 424.383514][T16941] tipc: Node identity 40060020000000006e, cluster identity 8 [ 425.695915][ T29] kauditd_printk_skb: 49 callbacks suppressed [ 425.695936][ T29] audit: type=1326 audit(1725403316.504:433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16994 comm="syz.2.5105" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0ea57cef9 code=0x7fc00000 [ 425.748074][ T29] audit: type=1326 audit(1725403316.504:434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16994 comm="syz.2.5105" exe="/root/syz-executor" sig=0 arch=c000003e syscall=246 compat=0 ip=0x7fe0ea57cef9 code=0x7fc00000 [ 425.802684][ T29] audit: type=1326 audit(1725403316.504:435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16994 comm="syz.2.5105" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0ea57cef9 code=0x7fc00000 [ 425.837562][ T5276] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 425.877632][ T29] audit: type=1326 audit(1725403316.504:436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16994 comm="syz.2.5105" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0ea57cef9 code=0x7fc00000 [ 425.923579][ T29] audit: type=1326 audit(1725403316.504:437): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16994 comm="syz.2.5105" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0ea57cef9 code=0x7fc00000 [ 425.957860][ T29] audit: type=1326 audit(1725403316.504:438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16994 comm="syz.2.5105" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0ea57cef9 code=0x7fc00000 [ 425.987407][T17010] netlink: 52 bytes leftover after parsing attributes in process `syz.0.5111'. [ 426.003241][ T29] audit: type=1326 audit(1725403316.504:439): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16994 comm="syz.2.5105" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0ea57cef9 code=0x7fc00000 [ 426.040545][ T29] audit: type=1326 audit(1725403316.504:440): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16994 comm="syz.2.5105" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0ea57cef9 code=0x7fc00000 [ 426.067459][ T5276] usb 4-1: Using ep0 maxpacket: 8 [ 426.080504][ T5276] usb 4-1: New USB device found, idVendor=17cc, idProduct=0815, bcdDevice=47.b7 [ 426.097379][ T5276] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 426.117753][ T29] audit: type=1326 audit(1725403316.504:441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16994 comm="syz.2.5105" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0ea57cef9 code=0x7fc00000 [ 426.148868][ T5276] usb 4-1: config 0 descriptor?? [ 426.161815][ T5276] usb 4-1: selecting invalid altsetting 1 [ 426.175382][ T5276] snd-usb-caiaq 4-1:0.0: can't set alt interface. [ 426.182794][ T29] audit: type=1326 audit(1725403316.504:442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16994 comm="syz.2.5105" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0ea57cef9 code=0x7fc00000 [ 426.217477][ T5276] usb 4-1: unable to init card! (ret=-5) [ 426.223559][ T5276] snd-usb-caiaq 4-1:0.0: probe with driver snd-usb-caiaq failed with error -5 [ 426.414185][ T5276] usb 4-1: USB disconnect, device number 48 [ 426.439097][T17019] netlink: 210620 bytes leftover after parsing attributes in process `syz.4.5115'. [ 426.484054][T17019] openvswitch: netlink: ufid size 2296 bytes exceeds the range (1, 16) [ 426.729085][ T5228] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 426.953348][ T5228] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 426.989435][ T5228] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 427.017143][ T5228] usb 1-1: New USB device found, idVendor=05ac, idProduct=0262, bcdDevice= 0.00 [ 427.026238][ T5228] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 427.060815][ T5228] usb 1-1: config 0 descriptor?? [ 427.160734][T17045] netlink: 16 bytes leftover after parsing attributes in process `syz.2.5128'. [ 427.511327][ T5228] apple 0003:05AC:0262.003E: bogus close delimiter [ 427.528958][ T5228] apple 0003:05AC:0262.003E: item 0 1 2 10 parsing failed [ 427.536847][ T5228] apple 0003:05AC:0262.003E: parse failed [ 427.562741][ T5228] apple 0003:05AC:0262.003E: probe with driver apple failed with error -22 [ 427.780037][ T1177] usb 1-1: USB disconnect, device number 50 [ 428.170108][T17083] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 428.557324][ T1562] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 428.660786][T17102] input: syz1 as /devices/virtual/input/input50 [ 428.750699][ T1562] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 12592, setting to 1024 [ 428.783703][ T1562] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 1024 [ 428.830057][ T1562] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 428.879258][ T1562] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 428.908980][ T1562] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 428.937573][ T1562] usb 5-1: SerialNumber: syz [ 428.960847][T17088] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 429.208388][T17088] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 429.670472][ T1562] cdc_ether 5-1:1.0 wwan0: register 'cdc_ether' at usb-dummy_hcd.4-1, Mobile Broadband Network Device, 42:42:42:42:42:42 [ 429.929345][ T1562] usb 5-1: USB disconnect, device number 45 [ 429.936812][ T1562] cdc_ether 5-1:1.0 wwan0: unregister 'cdc_ether' usb-dummy_hcd.4-1, Mobile Broadband Network Device [ 430.717220][ T5304] usb 4-1: new full-speed USB device number 49 using dummy_hcd [ 430.911490][ T5304] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 430.927668][ T5304] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 430.957550][ T5304] usb 4-1: Product: syz [ 430.964078][ T5304] usb 4-1: Manufacturer: syz [ 430.981093][ T5304] usb 4-1: SerialNumber: syz [ 430.991386][ T5304] usb 4-1: config 0 descriptor?? [ 431.117606][ T1562] usb 3-1: new full-speed USB device number 46 using dummy_hcd [ 431.310974][ T1562] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 431.337489][ T1562] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 431.355049][ T1562] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 431.384640][ T1562] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 431.420560][ T1562] usb 3-1: config 0 descriptor?? [ 431.436169][ T5304] usb 4-1: Firmware: major: 0, minor: 0, hardware type: ATUSB (0) [ 431.453073][ T1562] hub 3-1:0.0: USB hub found [ 431.458926][ T5304] usb 4-1: Firmware version (0.0) predates our first public release. [ 431.469062][ T5304] usb 4-1: Please update to version 0.2 or newer [ 431.660512][ T1562] hub 3-1:0.0: 1 port detected [ 431.699788][ T5304] usb 4-1: USB disconnect, device number 49 [ 432.074713][ T1562] usb 3-1: USB disconnect, device number 46 [ 432.347931][T17219] program syz.0.5204 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 432.542489][T17230] netlink: 92 bytes leftover after parsing attributes in process `syz.3.5209'. [ 432.562907][T17230] netlink: 224 bytes leftover after parsing attributes in process `syz.3.5209'. [ 433.006800][ T29] kauditd_printk_skb: 57 callbacks suppressed [ 433.037418][ T5304] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 433.039250][ T29] audit: type=1400 audit(1725403323.814:500): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=17252 comm="syz.4.5220" dest=20000 netif=wpan0 [ 433.107298][ T29] audit: type=1400 audit(1725403323.874:501): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=17252 comm="syz.4.5220" dest=20000 netif=wpan0 [ 433.205431][T17260] netlink: 'syz.4.5223': attribute type 25 has an invalid length. [ 433.227942][ T5304] usb 4-1: Using ep0 maxpacket: 8 [ 433.233160][T17260] netlink: 'syz.4.5223': attribute type 8 has an invalid length. [ 433.248886][ T5304] usb 4-1: config 246 has too many interfaces: 42, using maximum allowed: 32 [ 433.267899][ T5304] usb 4-1: config 246 descriptor has 1 excess byte, ignoring [ 433.294421][ T5304] usb 4-1: config 246 has 1 interface, different from the descriptor's value: 42 [ 433.318136][ T5304] usb 4-1: config 246 interface 0 altsetting 0 has an endpoint descriptor with address 0x3F, changing to 0xF [ 433.345256][ T5304] usb 4-1: config 246 interface 0 altsetting 0 endpoint 0xF has an invalid bInterval 255, changing to 11 [ 433.367486][ T5304] usb 4-1: config 246 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7 [ 433.389616][ T5304] usb 4-1: config 246 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 433.424904][ T5304] usb 4-1: config 246 has too many interfaces: 42, using maximum allowed: 32 [ 433.437489][ T5304] usb 4-1: config 246 descriptor has 1 excess byte, ignoring [ 433.455291][ T5304] usb 4-1: config 246 has 1 interface, different from the descriptor's value: 42 [ 433.466712][ T5304] usb 4-1: config 246 interface 0 altsetting 0 has an endpoint descriptor with address 0x3F, changing to 0xF [ 433.481904][ T5304] usb 4-1: config 246 interface 0 altsetting 0 endpoint 0xF has an invalid bInterval 255, changing to 11 [ 433.494053][ T5304] usb 4-1: config 246 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7 [ 433.506052][ T5304] usb 4-1: config 246 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 433.545993][ T5304] usb 4-1: config 246 has too many interfaces: 42, using maximum allowed: 32 [ 433.555250][ T5304] usb 4-1: config 246 descriptor has 1 excess byte, ignoring [ 433.567739][ T5304] usb 4-1: config 246 has 1 interface, different from the descriptor's value: 42 [ 433.587500][ T5304] usb 4-1: config 246 interface 0 altsetting 0 has an endpoint descriptor with address 0x3F, changing to 0xF [ 433.606493][ T5304] usb 4-1: config 246 interface 0 altsetting 0 endpoint 0xF has an invalid bInterval 255, changing to 11 [ 433.643478][ T5304] usb 4-1: config 246 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7 [ 433.675646][ T5304] usb 4-1: config 246 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 433.703135][ T5304] usb 4-1: string descriptor 0 read error: -22 [ 433.710323][ T5304] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 433.727494][ T5304] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 433.754297][ T5304] adutux 4-1:246.0: ADU100 now attached to /dev/usb/adutux0 [ 433.833889][T17274] netlink: 'syz.0.5231': attribute type 6 has an invalid length. [ 433.855366][T17274] netlink: 168 bytes leftover after parsing attributes in process `syz.0.5231'. [ 434.046503][ T5304] usb 4-1: USB disconnect, device number 50 [ 434.327121][T17294] netlink: 64 bytes leftover after parsing attributes in process `syz.0.5238'. [ 434.459970][T17300] 8021q: VLANs not supported on bridge0 [ 435.189929][T17331] netlink: 12 bytes leftover after parsing attributes in process `syz.3.5255'. [ 435.269719][T17337] netlink: 'syz.2.5259': attribute type 1 has an invalid length. [ 435.291761][T17337] netlink: 9380 bytes leftover after parsing attributes in process `syz.2.5259'. [ 435.420038][T17341] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 435.564232][T17347] netlink: 236 bytes leftover after parsing attributes in process `syz.1.5262'. [ 435.574009][T17347] netlink: 'syz.1.5262': attribute type 1 has an invalid length. [ 435.652825][T17352] hsr0: entered promiscuous mode [ 435.667261][T17352] macvlan3: entered allmulticast mode [ 435.672856][T17352] hsr0: entered allmulticast mode [ 435.685456][T17352] hsr_slave_0: entered allmulticast mode [ 435.713470][T17352] hsr_slave_1: entered allmulticast mode [ 435.748863][T17352] hsr0: left allmulticast mode [ 435.753695][T17352] hsr_slave_0: left allmulticast mode [ 435.769583][T17352] hsr_slave_1: left allmulticast mode [ 436.150212][T17371] netem: incorrect ge model size [ 436.156036][T17371] netem: change failed [ 437.404831][T17421] netlink: 12 bytes leftover after parsing attributes in process `syz.3.5298'. [ 437.541560][T17423] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5299'. [ 437.695788][ T1177] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 437.911003][ T1177] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 437.951124][ T1177] usb 2-1: New USB device found, idVendor=056a, idProduct=0016, bcdDevice= 0.00 [ 437.989464][ T1177] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 438.018911][ T1177] usb 2-1: config 0 descriptor?? [ 438.050691][ T1177] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 438.077685][ T5304] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 438.288427][ T5304] usb 5-1: Using ep0 maxpacket: 16 [ 438.299505][ T5304] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 438.328323][ T5304] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 438.357903][ T5274] usb 2-1: USB disconnect, device number 33 [ 438.372236][ T5304] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 438.402406][ T5304] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 438.412154][ T5304] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 438.428736][ T5304] usb 5-1: Product: syz [ 438.432965][ T5304] usb 5-1: Manufacturer: syz [ 438.448257][ T5304] usb 5-1: SerialNumber: syz [ 438.741312][ T5274] hid-generic 0000:0000:0000.003F: unknown main item tag 0x0 [ 438.762289][ T5274] hid-generic 0000:0000:0000.003F: hidraw0: HID v0.00 Device [syz0] on syz0 [ 438.904824][ T5304] usb 5-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 439.018560][ T5276] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 439.217507][ T5276] usb 4-1: Using ep0 maxpacket: 8 [ 439.224612][ T5276] usb 4-1: config 0 has no interfaces? [ 439.233971][ T5276] usb 4-1: New USB device found, idVendor=046d, idProduct=08ae, bcdDevice=11.58 [ 439.254464][ T5276] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 439.270487][ T5276] usb 4-1: Product: syz [ 439.274800][ T5276] usb 4-1: Manufacturer: syz [ 439.280281][ T5276] usb 4-1: SerialNumber: syz [ 439.288981][ T5276] usb 4-1: config 0 descriptor?? [ 439.353681][ T5276] usb 5-1: USB disconnect, device number 46 [ 439.427854][ T1177] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 439.501042][ T5304] usb 4-1: USB disconnect, device number 51 [ 439.617942][ T1177] usb 3-1: Using ep0 maxpacket: 16 [ 439.642239][ T1177] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 439.665890][ T1177] usb 3-1: New USB device found, idVendor=093a, idProduct=2622, bcdDevice=b5.89 [ 439.676500][ T25] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 439.694367][ T1177] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 439.706561][ T1177] usb 3-1: Product: syz [ 439.717036][ T1177] usb 3-1: Manufacturer: syz [ 439.721694][ T1177] usb 3-1: SerialNumber: syz [ 439.731594][ T1177] usb 3-1: config 0 descriptor?? [ 439.752790][ T1177] gspca_main: gspca_pac7302-2.14.0 probing 093a:2622 [ 439.897091][ T25] usb 1-1: Using ep0 maxpacket: 16 [ 439.917782][ T25] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 439.932281][ T25] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 439.942474][ T25] usb 1-1: New USB device found, idVendor=05ac, idProduct=0247, bcdDevice= 0.00 [ 439.951845][ T25] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 440.016443][ T25] usb 1-1: config 0 descriptor?? [ 440.088065][ T5228] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 440.309480][ T5228] usb 2-1: Using ep0 maxpacket: 8 [ 440.355439][ T5228] usb 2-1: New USB device found, idVendor=2040, idProduct=d300, bcdDevice=32.a3 [ 440.376210][ T5228] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 440.406581][ T5228] usb 2-1: Product: syz [ 440.415745][ T5228] usb 2-1: Manufacturer: syz [ 440.431748][ T5228] usb 2-1: SerialNumber: syz [ 440.439530][ T1270] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.448211][ T1270] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.463474][ T25] apple 0003:05AC:0247.0040: unknown main item tag 0x0 [ 440.478636][ T25] apple 0003:05AC:0247.0040: unknown main item tag 0x0 [ 440.485704][ T25] apple 0003:05AC:0247.0040: item fetching failed at offset 2/160 [ 440.496289][ T5228] usb 2-1: config 0 descriptor?? [ 440.508548][ T25] apple 0003:05AC:0247.0040: parse failed [ 440.514483][ T25] apple 0003:05AC:0247.0040: probe with driver apple failed with error -22 [ 440.604257][ T5228] msi2500 2-1:0.0: Registered as swradio16 [ 440.613369][ T1177] gspca_pac7302: reg_w() failed i: 78 v: 40 error -71 [ 440.627118][ T5228] msi2500 2-1:0.0: SDR API is still slightly experimental and functionality changes may follow [ 440.637834][ T1177] gspca_pac7302 3-1:0.0: probe with driver gspca_pac7302 failed with error -71 [ 440.661083][ T1177] usb 3-1: USB disconnect, device number 47 [ 440.735194][ T5228] usb 1-1: USB disconnect, device number 51 [ 440.776081][ T25] usb 2-1: USB disconnect, device number 34 [ 441.639214][T17530] IPv6: NLM_F_REPLACE set, but no existing node found! [ 442.829152][T17578] ax25_connect(): syz.0.5366 uses autobind, please contact jreuter@yaina.de [ 443.032701][T17587] netlink: 'syz.0.5370': attribute type 10 has an invalid length. [ 443.049380][T17587] syz_tun: entered promiscuous mode [ 443.100289][T17587] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 443.650385][ T29] audit: type=1326 audit(1725403334.464:502): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17609 comm="syz.0.5381" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f824637cef9 code=0x0 [ 443.933323][T17624] trusted_key: encrypted_key: keyword 'upw' not recognized [ 444.585486][ T29] audit: type=1326 audit(1725403335.394:503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17650 comm="syz.3.5399" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7e8637cef9 code=0x0 [ 444.712776][ T29] audit: type=1326 audit(1725403335.524:504): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17660 comm="syz.0.5403" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f824637cef9 code=0x0 [ 445.016755][T17671] netlink: 12 bytes leftover after parsing attributes in process `syz.2.5407'. [ 445.661470][T17697] netlink: 'syz.1.5417': attribute type 1 has an invalid length. [ 445.677795][T17697] netlink: 9372 bytes leftover after parsing attributes in process `syz.1.5417'. [ 445.700045][T17697] netlink: 'syz.1.5417': attribute type 1 has an invalid length. [ 445.756500][ T29] audit: type=1326 audit(1725403336.564:505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17702 comm="syz.0.5421" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f824637cef9 code=0x0 [ 445.785429][ T5304] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 445.977181][ T5304] usb 4-1: Using ep0 maxpacket: 32 [ 445.990128][ T5304] usb 4-1: unable to get BOS descriptor or descriptor too short [ 446.000742][ T5304] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 1024, setting to 64 [ 446.029964][ T5304] usb 4-1: New USB device found, idVendor=0123, idProduct=0001, bcdDevice=4a.fe [ 446.049223][T17709] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 446.056784][ T5304] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 446.075145][ T5304] usb 4-1: Product: syz [ 446.081098][ T5304] usb 4-1: Manufacturer: syz [ 446.097340][ T5304] usb 4-1: SerialNumber: syz [ 446.106064][T17709] netdevsim netdevsim1 netdevsim0: left promiscuous mode [ 446.127340][ T5304] usb 4-1: config 0 descriptor?? [ 446.353315][ T5304] input: syz syz as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input51 [ 446.623977][ T5304] usb 4-1: USB disconnect, device number 52 [ 447.665386][ T29] audit: type=1400 audit(1725403338.474:506): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=17748 comm="syz.4.5441" src=1 daddr=224.0.0.1 dest=20000 netif=wpan0 [ 448.604267][T17770] netlink: 'syz.1.5447': attribute type 4 has an invalid length. [ 449.084875][T17795] netlink: 'syz.2.5460': attribute type 4 has an invalid length. [ 449.497935][ T1177] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 449.629241][T17821] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5474'. [ 449.707709][ T1177] usb 3-1: Using ep0 maxpacket: 16 [ 449.723495][ T1177] usb 3-1: config 0 has an invalid interface number: 251 but max is 0 [ 449.752729][ T1177] usb 3-1: config 0 has no interface number 0 [ 449.772950][ T1177] usb 3-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 449.807136][ T1177] usb 3-1: config 0 interface 251 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 449.847862][ T1177] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 449.865259][ T1177] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 449.882954][ T1177] usb 3-1: Product: syz [ 449.897784][ T1177] usb 3-1: Manufacturer: syz [ 449.906304][ T1177] usb 3-1: SerialNumber: syz [ 449.932832][ T1177] usb 3-1: config 0 descriptor?? [ 449.940602][T17801] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 449.957285][T17801] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 450.221935][T17801] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 450.245592][T17801] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 450.752776][T17855] Invalid/unusable pipe [ 450.844591][T17856] sp0: Synchronizing with TNC [ 450.901050][ T1177] asix 3-1:0.251 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 450.917774][ T1177] asix 3-1:0.251 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffb9 [ 450.929378][ T1177] asix 3-1:0.251: probe with driver asix failed with error -71 [ 450.953556][ T1177] usb 3-1: USB disconnect, device number 48 [ 451.238754][T17871] netlink: 44 bytes leftover after parsing attributes in process `syz.0.5497'. [ 451.897771][T17897] tun0: tun_chr_ioctl cmd 1074025677 [ 451.903883][T17897] tun0: linktype set to 776 [ 452.574445][T17922] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 452.645696][T17922] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 452.687288][T17922] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 452.727037][T17922] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 452.756203][T17922] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 452.794545][T17922] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 452.816965][T17922] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 452.867318][T17922] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 452.895397][T17922] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 452.917027][T17922] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 452.957622][T17922] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 452.981163][T17922] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 454.546382][T17984] netlink: 'syz.2.5549': attribute type 10 has an invalid length. [ 454.577451][T17984] netem: change failed [ 454.743352][T17993] bridge_slave_0: default FDB implementation only supports local addresses [ 455.347439][T18016] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5562'. [ 455.637770][ T5276] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 455.707781][T18023] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 455.841331][ T5276] usb 5-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 455.870981][ T5276] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 455.897548][ T5276] usb 5-1: Product: syz [ 455.901773][ T5276] usb 5-1: Manufacturer: syz [ 455.906398][ T5276] usb 5-1: SerialNumber: syz [ 455.943739][ T5276] usb 5-1: config 0 descriptor?? [ 456.278222][ T5228] usb 5-1: USB disconnect, device number 47 [ 456.437983][T17851] syz.1.5488 (17851): drop_caches: 1 [ 457.357164][ T5228] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 457.513624][T18077] netlink: 144316 bytes leftover after parsing attributes in process `syz.0.5590'. [ 457.562118][ T5228] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 457.584729][ T5228] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 457.620490][ T5228] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 457.667988][T18069] nvme_fabrics: missing parameter 'transport=%s' [ 457.671744][ T5228] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 457.675286][T18069] nvme_fabrics: missing parameter 'nqn=%s' [ 457.713973][ T5228] usb 5-1: SerialNumber: syz [ 457.848832][ T1303] bond0: (slave bond_slave_0): interface is now down [ 457.870194][ T1303] bond0: (slave bond_slave_1): interface is now down [ 457.895890][ T1303] bond0: now running without any active interface! [ 457.959329][ T5228] usb 5-1: 0:2 : does not exist [ 457.992549][ T5228] usb 5-1: USB disconnect, device number 48 [ 458.017815][ T1177] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 458.209233][T18099] cannot load conntrack support for proto=3 [ 458.217264][ T5274] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 458.227034][ T1177] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 458.242293][ T1177] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 458.264134][ T1177] usb 1-1: config 0 descriptor?? [ 458.282854][ T1177] cp210x 1-1:0.0: cp210x converter detected [ 458.333537][T18101] netlink: 68 bytes leftover after parsing attributes in process `syz.3.5602'. [ 458.427569][ T5274] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 458.457077][ T5274] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 458.478967][ T5274] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 458.496756][ T5274] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 458.506407][ T5274] usb 2-1: SerialNumber: syz [ 458.703741][ T1177] cp210x 1-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 458.760264][ T5274] usb 2-1: 0:2 : does not exist [ 458.807948][ T5274] usb 2-1: USB disconnect, device number 35 [ 458.928095][T18115] netlink: 28 bytes leftover after parsing attributes in process `syz.3.5607'. [ 458.942945][ T1177] cp210x 1-1:0.0: failed to get vendor val 0x370c size 15: -71 [ 458.957712][ T1177] cp210x 1-1:0.0: GPIO initialisation failed: -71 [ 458.981381][ T1177] usb 1-1: cp210x converter now attached to ttyUSB0 [ 459.010756][ T1177] usb 1-1: USB disconnect, device number 52 [ 459.028518][ T1177] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 459.057997][ T1177] cp210x 1-1:0.0: device disconnected [ 459.761031][T18143] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5619'. [ 459.908855][T18138] ebtables: ebtables: counters copy to user failed while replacing table [ 460.110682][ T5274] kernel write not supported for file /snd/seq (pid: 5274 comm: kworker/0:3) [ 460.303833][ T29] audit: type=1400 audit(1725403351.114:507): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=18161 comm="syz.2.5629" daddr=224.0.0.1 netif=wpan0 [ 460.678485][T18184] netlink: 43 bytes leftover after parsing attributes in process `syz.3.5640'. [ 460.944044][T18197] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 461.117179][ T5274] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 461.317391][ T5274] usb 3-1: Using ep0 maxpacket: 32 [ 461.327069][ T5274] usb 3-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 461.336786][ T5274] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 461.362012][ T5274] usb 3-1: Product: syz [ 461.370827][ T5274] usb 3-1: Manufacturer: syz [ 461.383597][ T5274] usb 3-1: SerialNumber: syz [ 461.395167][ T5274] usb 3-1: config 0 descriptor?? [ 461.423314][ T5274] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 462.241977][ T5274] gspca_ov534_9: reg_w failed -71 [ 462.272094][ T5228] kernel write not supported for file /sg0 (pid: 5228 comm: kworker/1:4) [ 462.448996][ T5304] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 462.637145][ T5274] gspca_ov534_9: Unknown sensor 0000 [ 462.637241][ T5274] ov534_9 3-1:0.0: probe with driver ov534_9 failed with error -22 [ 462.684707][ T5304] usb 5-1: New USB device found, idVendor=0572, idProduct=cb01, bcdDevice=26.65 [ 462.694438][ T5304] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 462.704852][ T5274] usb 3-1: USB disconnect, device number 49 [ 462.719390][ T5304] usb 5-1: Product: syz [ 462.723607][ T5304] usb 5-1: Manufacturer: syz [ 462.749228][ T5304] usb 5-1: SerialNumber: syz [ 462.764365][ T5304] usb 5-1: config 0 descriptor?? [ 463.005922][ T5304] cx82310_eth 5-1:0.0: probe with driver cx82310_eth failed with error -22 [ 463.416813][ T5304] cxacru 5-1:0.0: usbatm_usb_probe: bind failed: -19! [ 463.558001][ T5228] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 463.623633][ T5304] usb 5-1: USB disconnect, device number 49 [ 463.737614][ T5228] usb 4-1: Using ep0 maxpacket: 8 [ 463.744837][ T5228] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 463.755812][ T5228] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBE, changing to 0x8E [ 463.777150][ T5228] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 463.796144][ T5228] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 463.807599][ T5228] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 463.826336][ T5228] usb 4-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46 [ 463.836368][ T5228] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35 [ 463.848925][ T5228] usb 4-1: Product: syz [ 463.853178][ T5228] usb 4-1: Manufacturer: syz [ 463.859166][ T5228] usb 4-1: SerialNumber: syz [ 463.869282][ T5228] usb 4-1: config 0 descriptor?? [ 463.939714][ T5277] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 464.086543][ T5228] radio-si470x 4-1:0.0: si470x_get_report: usb_control_msg returned -32 [ 464.095875][ T5228] radio-si470x 4-1:0.0: probe with driver radio-si470x failed with error -5 [ 464.112093][ T5228] usb 4-1: USB disconnect, device number 53 [ 464.127587][ T5277] usb 1-1: Using ep0 maxpacket: 32 [ 464.134794][ T5277] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 464.145008][ T5277] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 0 [ 464.175872][ T5277] usb 1-1: New USB device found, idVendor=0499, idProduct=1010, bcdDevice= 5.f5 [ 464.195548][ T5277] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 464.229821][ T5277] usb 1-1: Product: syz [ 464.234039][ T5277] usb 1-1: Manufacturer: syz [ 464.252680][ T5277] usb 1-1: SerialNumber: syz [ 464.271798][ T5277] usb 1-1: config 0 descriptor?? [ 464.282128][ T5277] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 464.332807][ T5277] snd-usb-audio 1-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 465.053017][T18314] program syz.3.5699 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 465.153451][T18318] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5700'. [ 465.164715][ T25] usb 1-1: USB disconnect, device number 53 [ 466.218907][T18351] netlink: 'syz.2.5716': attribute type 1 has an invalid length. [ 466.226700][T18351] netlink: 9320 bytes leftover after parsing attributes in process `syz.2.5716'. [ 466.337600][T18351] netlink: 'syz.2.5716': attribute type 1 has an invalid length. [ 466.386265][T18351] netlink: 'syz.2.5716': attribute type 2 has an invalid length. [ 466.586918][ C0] sched: RT throttling activated [ 467.856099][T18396] bridge_slave_0: default FDB implementation only supports local addresses [ 468.058424][T18401] bond0: option tlb_dynamic_lb: mode dependency failed, not supported in mode balance-rr(0) [ 468.097560][ T25] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 468.287555][ T25] usb 5-1: Using ep0 maxpacket: 8 [ 468.295013][ T25] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 468.314682][ T25] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 468.335496][ T25] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 468.355978][ T25] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 468.373868][ T25] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 468.402771][T18408] vlan2: entered promiscuous mode [ 468.411585][T18408] gretap0: entered promiscuous mode [ 468.418917][ T25] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 468.439179][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 468.482364][ T5277] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 468.689456][ T5277] usb 3-1: New USB device found, idVendor=1d50, idProduct=606f, bcdDevice=14.d4 [ 468.717577][ T5277] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 468.739342][ T5277] usb 3-1: config 0 descriptor?? [ 468.925995][ T25] usb 5-1: USB disconnect, device number 50 [ 469.177610][ T5277] gs_usb 3-1:0.0: Configuring for 1 interfaces [ 469.586521][ T5277] gs_usb 3-1:0.0: Disabling termination support for channel 0 (-EPROTO) [ 469.625094][ T5277] usb 3-1: USB disconnect, device number 50 [ 470.870183][T18450] option changes via remount are deprecated (pid=18449 comm=syz.2.5762) [ 471.071563][ T29] audit: type=1326 audit(1725403361.884:508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18457 comm="syz.2.5764" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0ea57cef9 code=0x7ffc0000 [ 471.150783][ T29] audit: type=1326 audit(1725403361.914:509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18457 comm="syz.2.5764" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0ea57cef9 code=0x7ffc0000 [ 471.237532][ T29] audit: type=1326 audit(1725403361.914:510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18457 comm="syz.2.5764" exe="/root/syz-executor" sig=0 arch=c000003e syscall=235 compat=0 ip=0x7fe0ea57cef9 code=0x7ffc0000 [ 471.259853][ T29] audit: type=1326 audit(1725403361.914:511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18457 comm="syz.2.5764" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0ea57cef9 code=0x7ffc0000 [ 471.310712][ T29] audit: type=1326 audit(1725403361.914:512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18457 comm="syz.2.5764" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0ea57cef9 code=0x7ffc0000 [ 471.584912][T18467] fuse: Bad value for 'user_id' [ 471.607023][T18467] fuse: Bad value for 'user_id' [ 472.110790][T18478] program syz.1.5772 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 472.737656][T18491] program syz.2.5777 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 472.897075][ T5304] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 473.077479][ T5304] usb 5-1: Using ep0 maxpacket: 16 [ 473.088998][ T5304] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 473.117021][ T5304] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 473.126835][ T5304] usb 5-1: New USB device found, idVendor=054c, idProduct=05c4, bcdDevice= 0.00 [ 473.165558][ T5304] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 473.209155][ T5304] usb 5-1: config 0 descriptor?? [ 473.652770][ T5304] playstation 0003:054C:05C4.0041: hidraw0: USB HID v0.00 Device [HID 054c:05c4] on usb-dummy_hcd.4-1/input0 [ 473.843104][ T5304] playstation 0003:054C:05C4.0041: Invalid reportID received, expected 18 got 72 [ 473.867169][ T5304] playstation 0003:054C:05C4.0041: Failed to retrieve DualShock4 pairing info: -22 [ 473.896068][ T5304] playstation 0003:054C:05C4.0041: Failed to get MAC address from DualShock4 [ 473.926605][ T5304] playstation 0003:054C:05C4.0041: Failed to create dualshock4. [ 473.946803][ T5304] playstation 0003:054C:05C4.0041: probe with driver playstation failed with error -22 [ 474.142891][ T5304] usb 5-1: USB disconnect, device number 51 [ 475.359048][T18555] netlink: 32 bytes leftover after parsing attributes in process `syz.2.5807'. [ 475.387767][ T29] audit: type=1326 audit(1725403366.204:513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18556 comm="syz.1.5806" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f265177cef9 code=0x7ffc0000 [ 475.453224][ T29] audit: type=1326 audit(1725403366.234:514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18556 comm="syz.1.5806" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f265177cef9 code=0x7ffc0000 [ 475.523155][ T29] audit: type=1326 audit(1725403366.234:515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18556 comm="syz.1.5806" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f265177cef9 code=0x7ffc0000 [ 475.587061][ T29] audit: type=1326 audit(1725403366.244:516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18556 comm="syz.1.5806" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f265177cef9 code=0x7ffc0000 [ 475.660307][ T29] audit: type=1326 audit(1725403366.244:517): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18556 comm="syz.1.5806" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f265177cef9 code=0x7ffc0000 [ 477.557460][ T5274] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 477.756183][ T5274] usb 4-1: Using ep0 maxpacket: 8 [ 477.766540][ T5274] usb 4-1: New USB device found, idVendor=046d, idProduct=08dd, bcdDevice=ff.f4 [ 477.800549][ T5274] usb 4-1: New USB device strings: Mfr=8, Product=2, SerialNumber=3 [ 477.824814][ T5274] usb 4-1: Product: syz [ 477.838444][T18629] netlink: 'syz.4.5843': attribute type 1 has an invalid length. [ 477.847003][ T5274] usb 4-1: Manufacturer: syz [ 477.851631][ T5274] usb 4-1: SerialNumber: syz [ 477.864738][ T5274] usb 4-1: config 0 descriptor?? [ 477.875000][T18629] netlink: 'syz.4.5843': attribute type 2 has an invalid length. [ 477.888971][ T5274] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08dd [ 477.912038][T18629] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5843'. [ 477.932558][T18634] netlink: 'syz.2.5846': attribute type 5 has an invalid length. [ 478.399372][ T29] kauditd_printk_skb: 205 callbacks suppressed [ 478.399391][ T29] audit: type=1326 audit(1725403369.214:723): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18643 comm="syz.4.5850" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f854cd7cef9 code=0x0 [ 478.549642][ T5274] input: gspca_zc3xx as /devices/platform/dummy_hcd.3/usb4/4-1/input/input52 [ 478.657576][T10637] bond0: (slave syz_tun): Releasing backup interface [ 478.764455][ T5236] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 478.789842][ T5236] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 478.805930][ T5236] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 478.825916][ T1177] usb 4-1: USB disconnect, device number 54 [ 478.825927][ T5236] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 478.834178][ T2931] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 478.857485][ T5236] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 478.866796][ T5236] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 478.884219][ T4615] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 478.903086][ T4615] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 478.915052][ T4615] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 478.923999][ T4615] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 478.932007][ T4615] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 478.940320][ T4615] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 479.062703][ T2931] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 479.155194][ T2931] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 479.305318][ T2931] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 479.785583][T18653] chnl_net:caif_netlink_parms(): no params data found [ 480.041621][ T2931] erspan0: left allmulticast mode [ 480.068749][ T2931] erspan0: left promiscuous mode [ 480.085797][ T2931] bridge0: port 2(erspan0) entered disabled state [ 480.148511][ T2931] bridge0: port 1(hsr0) entered disabled state [ 480.187047][ T1177] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 480.198977][ T2931] macvlan0: left allmulticast mode [ 480.218404][ T2931] veth1_vlan: left allmulticast mode [ 480.246453][ T2931] macvlan0: left promiscuous mode [ 480.268249][ T2931] bridge0: port 4(macvlan0) entered disabled state [ 480.335143][ T2931] team0: left allmulticast mode [ 480.360835][ T2931] team_slave_0: left allmulticast mode [ 480.377273][ T1177] usb 4-1: Using ep0 maxpacket: 32 [ 480.383044][ T2931] team_slave_1: left allmulticast mode [ 480.390869][ T1177] usb 4-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92 [ 480.400628][ T2931] bridge0: port 3(team0) entered disabled state [ 480.417682][ T1177] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 480.448274][ T1177] usb 4-1: config 0 descriptor?? [ 480.456689][ T1177] gspca_main: nw80x-2.14.0 probing 055f:d001 [ 480.487345][ T2931] tipc: Resetting bearer [ 480.977874][ T5304] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 481.008697][ T5236] Bluetooth: hci2: command tx timeout [ 481.166162][ T5304] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 481.187913][ T5304] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 481.189951][ T2931] tipc: Disabling bearer [ 481.213928][ T5304] usb 3-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 481.232701][ T5304] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 481.263548][ T5304] usb 3-1: config 0 descriptor?? [ 481.284897][ T1177] gspca_nw80x: reg_r err -71 [ 481.294967][ T1177] nw80x 4-1:0.0: probe with driver nw80x failed with error -71 [ 481.316128][ T1177] usb 4-1: USB disconnect, device number 55 [ 481.701436][ T5304] hid (null): nested delimiters [ 481.727902][ T5304] hid-led 0003:27B8:01ED.0042: nested delimiters [ 481.734302][ T5304] hid-led 0003:27B8:01ED.0042: item 0 1 2 10 parsing failed [ 481.758176][ T5304] hid-led 0003:27B8:01ED.0042: probe with driver hid-led failed with error -22 [ 481.773257][ T2931] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 481.812345][ T2931] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 481.836622][ T2931] bond0 (unregistering): Released all slaves [ 481.925026][ T5274] usb 3-1: USB disconnect, device number 51 [ 482.155660][ T2931] tipc: Left network mode [ 482.178065][T18653] bridge0: port 1(bridge_slave_0) entered blocking state [ 482.208527][T18653] bridge0: port 1(bridge_slave_0) entered disabled state [ 482.226174][T18653] bridge_slave_0: entered allmulticast mode [ 482.238500][T18653] bridge_slave_0: entered promiscuous mode [ 482.319542][T18653] bridge0: port 2(bridge_slave_1) entered blocking state [ 482.337942][T18653] bridge0: port 2(bridge_slave_1) entered disabled state [ 482.350989][T18653] bridge_slave_1: entered allmulticast mode [ 482.370375][T18653] bridge_slave_1: entered promiscuous mode [ 482.715480][ T2931] hsr_slave_0: left promiscuous mode [ 482.726492][ T2931] hsr_slave_1: left promiscuous mode [ 482.739685][ T2931] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 482.757594][ T2931] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 482.777874][ T2931] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 482.795807][ T2931] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 482.835815][ T2931] veth1_macvtap: left promiscuous mode [ 482.858434][ T2931] veth0_macvtap: left promiscuous mode [ 482.874599][ T2931] veth1_vlan: left promiscuous mode [ 482.880323][ T2931] veth0_vlan: left promiscuous mode [ 482.887117][ T25] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 482.917263][ T1177] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 483.078880][ T5236] Bluetooth: hci2: command tx timeout [ 483.117896][ T25] usb 3-1: Using ep0 maxpacket: 8 [ 483.124850][ T25] usb 3-1: config 0 has an invalid interface number: 207 but max is 0 [ 483.147126][ T25] usb 3-1: config 0 has no interface number 0 [ 483.158518][ T1177] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 483.177112][ T25] usb 3-1: New USB device found, idVendor=07d1, idProduct=3303, bcdDevice=f6.9d [ 483.186198][ T25] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 483.194533][ T1177] usb 2-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=ee.8d [ 483.217868][ T1177] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 483.227617][ T25] usb 3-1: Product: syz [ 483.231816][ T25] usb 3-1: Manufacturer: syz [ 483.236430][ T25] usb 3-1: SerialNumber: syz [ 483.258067][ T1177] usb 2-1: config 0 descriptor?? [ 483.269012][ T25] usb 3-1: config 0 descriptor?? [ 483.289641][ T25] r8712u: register rtl8712_netdev_ops to netdev_ops [ 483.296298][ T25] usb 3-1: r8712u: USB_SPEED_HIGH with 0 endpoints [ 483.555400][ T1562] usb 2-1: USB disconnect, device number 36 [ 483.712442][ T25] usb 3-1: r8712u: Boot from EFUSE: Autoload Failed [ 483.722006][ T25] usb 3-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 483.747422][ T25] usb 3-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 483.761678][ T25] usb 3-1: USB disconnect, device number 52 [ 483.768936][ T4615] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 483.782112][ T4615] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 483.808870][ T4615] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 483.818816][ T4615] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 483.839532][ T4615] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 483.857467][ T4615] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 484.507626][T18743] [ 484.509998][T18743] ===================================================== [ 484.516952][T18743] WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected [ 484.524519][T18743] 6.11.0-rc6-syzkaller-00026-g88fac17500f4 #0 Not tainted [ 484.531626][T18743] ----------------------------------------------------- [ 484.538554][T18743] syz.1.5888/18743 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 484.546275][T18743] ffffffff8e40a058 (tasklist_lock){.+.+}-{2:2}, at: send_sigurg+0xee/0x3c0 [ 484.554916][T18743] [ 484.554916][T18743] and this task is already holding: [ 484.562274][T18743] ffff88802a087c98 (&f->f_owner.lock){....}-{2:2}, at: send_sigurg+0x29/0x3c0 [ 484.571174][T18743] which would create a new lock dependency: [ 484.577062][T18743] (&f->f_owner.lock){....}-{2:2} -> (tasklist_lock){.+.+}-{2:2} [ 484.584831][T18743] [ 484.584831][T18743] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 484.594278][T18743] (&dev->event_lock#2){..-.}-{2:2} [ 484.594318][T18743] [ 484.594318][T18743] ... which became SOFTIRQ-irq-safe at: [ 484.607198][T18743] lock_acquire+0x1ed/0x550 [ 484.611799][T18743] _raw_spin_lock_irqsave+0xd5/0x120 [ 484.617178][T18743] input_inject_event+0xc5/0x340 [ 484.622215][T18743] led_trigger_event+0x138/0x210 [ 484.627255][T18743] kbd_bh+0x1b5/0x290 [ 484.631329][T18743] tasklet_action_common+0x321/0x4d0 [ 484.636709][T18743] handle_softirqs+0x2c4/0x970 [ 484.641567][T18743] run_ksoftirqd+0xca/0x130 [ 484.646165][T18743] smpboot_thread_fn+0x544/0xa30 [ 484.651199][T18743] kthread+0x2f0/0x390 [ 484.655377][T18743] ret_from_fork+0x4b/0x80 [ 484.659902][T18743] ret_from_fork_asm+0x1a/0x30 [ 484.664771][T18743] [ 484.664771][T18743] to a SOFTIRQ-irq-unsafe lock: [ 484.671796][T18743] (tasklist_lock){.+.+}-{2:2} [ 484.671831][T18743] [ 484.671831][T18743] ... which became SOFTIRQ-irq-unsafe at: [ 484.684458][T18743] ... [ 484.684466][T18743] lock_acquire+0x1ed/0x550 [ 484.691637][T18743] _raw_read_lock+0x36/0x50 [ 484.696240][T18743] __do_wait+0x12d/0x850 [ 484.700567][T18743] do_wait+0x1e9/0x560 [ 484.704721][T18743] kernel_wait+0xe9/0x240 [ 484.709141][T18743] call_usermodehelper_exec_work+0xbd/0x230 [ 484.715131][T18743] process_scheduled_works+0xa2c/0x1830 [ 484.720781][T18743] worker_thread+0x86d/0xd10 [ 484.725472][T18743] kthread+0x2f0/0x390 [ 484.729639][T18743] ret_from_fork+0x4b/0x80 [ 484.734151][T18743] ret_from_fork_asm+0x1a/0x30 [ 484.739008][T18743] [ 484.739008][T18743] other info that might help us debug this: [ 484.739008][T18743] [ 484.749232][T18743] Chain exists of: [ 484.749232][T18743] &dev->event_lock#2 --> &f->f_owner.lock --> tasklist_lock [ 484.749232][T18743] [ 484.762462][T18743] Possible interrupt unsafe locking scenario: [ 484.762462][T18743] [ 484.770870][T18743] CPU0 CPU1 [ 484.776233][T18743] ---- ---- [ 484.781592][T18743] lock(tasklist_lock); [ 484.785847][T18743] local_irq_disable(); [ 484.792596][T18743] lock(&dev->event_lock#2); [ 484.799807][T18743] lock(&f->f_owner.lock); [ 484.806836][T18743] [ 484.810287][T18743] lock(&dev->event_lock#2); [ 484.815148][T18743] [ 484.815148][T18743] *** DEADLOCK *** [ 484.815148][T18743] [ 484.823299][T18743] 2 locks held by syz.1.5888/18743: [ 484.828504][T18743] #0: ffff88807d0a0668 (&u->lock){+.+.}-{2:2}, at: queue_oob+0x294/0x730 [ 484.837067][T18743] #1: ffff88802a087c98 (&f->f_owner.lock){....}-{2:2}, at: send_sigurg+0x29/0x3c0 [ 484.846398][T18743] [ 484.846398][T18743] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 484.856800][T18743] -> (&dev->event_lock#2){..-.}-{2:2} { [ 484.862554][T18743] IN-SOFTIRQ-W at: [ 484.866707][T18743] lock_acquire+0x1ed/0x550 [ 484.873232][T18743] _raw_spin_lock_irqsave+0xd5/0x120 [ 484.880545][T18743] input_inject_event+0xc5/0x340 [ 484.887500][T18743] led_trigger_event+0x138/0x210 [ 484.894458][T18743] kbd_bh+0x1b5/0x290 [ 484.900457][T18743] tasklet_action_common+0x321/0x4d0 [ 484.907761][T18743] handle_softirqs+0x2c4/0x970 [ 484.914536][T18743] run_ksoftirqd+0xca/0x130 [ 484.921140][T18743] smpboot_thread_fn+0x544/0xa30 [ 484.928094][T18743] kthread+0x2f0/0x390 [ 484.934195][T18743] ret_from_fork+0x4b/0x80 [ 484.940621][T18743] ret_from_fork_asm+0x1a/0x30 [ 484.947390][T18743] INITIAL USE at: [ 484.951458][T18743] lock_acquire+0x1ed/0x550 [ 484.957888][T18743] _raw_spin_lock_irqsave+0xd5/0x120 [ 484.965118][T18743] input_inject_event+0xc5/0x340 [ 484.972074][T18743] kbd_led_trigger_activate+0xb8/0x100 [ 484.979457][T18743] led_trigger_set+0x582/0x9c0 [ 484.986135][T18743] led_trigger_set_default+0x229/0x260 [ 484.993510][T18743] led_classdev_register_ext+0x6e6/0x8a0 [ 485.001061][T18743] input_leds_connect+0x489/0x630 [ 485.008084][T18743] input_register_device+0xd3b/0x1110 [ 485.015368][T18743] atkbd_connect+0x752/0xa00 [ 485.021893][T18743] serio_driver_probe+0x7f/0xa0 [ 485.028678][T18743] really_probe+0x2b8/0xad0 [ 485.035288][T18743] __driver_probe_device+0x1a2/0x390 [ 485.042509][T18743] driver_probe_device+0x50/0x430 [ 485.049467][T18743] __driver_attach+0x45f/0x710 [ 485.056164][T18743] bus_for_each_dev+0x239/0x2b0 [ 485.062971][T18743] serio_handle_event+0x1c7/0x920 [ 485.069920][T18743] process_scheduled_works+0xa2c/0x1830 [ 485.077390][T18743] worker_thread+0x86d/0xd10 [ 485.083901][T18743] kthread+0x2f0/0x390 [ 485.089897][T18743] ret_from_fork+0x4b/0x80 [ 485.096233][T18743] ret_from_fork_asm+0x1a/0x30 [ 485.102915][T18743] } [ 485.105589][T18743] ... key at: [] input_allocate_device.__key.5+0x0/0x20 [ 485.114899][T18743] -> (&new->fa_lock){....}-{2:2} { [ 485.120141][T18743] INITIAL USE at: [ 485.124132][T18743] lock_acquire+0x1ed/0x550 [ 485.130394][T18743] _raw_write_lock_irq+0xd3/0x120 [ 485.137192][T18743] fasync_remove_entry+0xff/0x1d0 [ 485.143985][T18743] pipe_fasync+0xb5/0x1f0 [ 485.150064][T18743] __fput+0x73e/0x8a0 [ 485.155817][T18743] task_work_run+0x24f/0x310 [ 485.162150][T18743] syscall_exit_to_user_mode+0x168/0x370 [ 485.168697][ T5236] Bluetooth: hci2: command tx timeout [ 485.169508][T18743] do_syscall_64+0x100/0x230 [ 485.181196][T18743] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 485.188840][T18743] INITIAL READ USE at: [ 485.193261][T18743] lock_acquire+0x1ed/0x550 [ 485.199956][T18743] _raw_read_lock_irqsave+0xdd/0x130 [ 485.207432][T18743] kill_fasync+0x19e/0x4d0 [ 485.214027][T18743] pipe_release+0x1a9/0x330 [ 485.220714][T18743] __fput+0x24a/0x8a0 [ 485.226884][T18743] task_work_run+0x24f/0x310 [ 485.233650][T18743] syscall_exit_to_user_mode+0x168/0x370 [ 485.241467][T18743] do_syscall_64+0x100/0x230 [ 485.248251][T18743] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 485.256337][T18743] } [ 485.258913][T18743] ... key at: [] fasync_insert_entry.__key+0x0/0x20 [ 485.267668][T18743] ... acquired at: [ 485.271537][T18743] lock_acquire+0x1ed/0x550 [ 485.276194][T18743] _raw_read_lock_irqsave+0xdd/0x130 [ 485.281633][T18743] kill_fasync+0x19e/0x4d0 [ 485.286200][T18743] mousedev_notify_readers+0x719/0xc80 [ 485.291811][T18743] mousedev_event+0x5d9/0x1390 [ 485.296745][T18743] input_handler_events_default+0x107/0x1c0 [ 485.302790][T18743] input_pass_values+0x286/0x860 [ 485.307879][T18743] input_event_dispose+0x30f/0x600 [ 485.313137][T18743] input_handle_event+0xa71/0xbe0 [ 485.318317][T18743] input_inject_event+0x22f/0x340 [ 485.323497][T18743] evdev_write+0x672/0x7c0 [ 485.328071][T18743] vfs_write+0x2a2/0xc90 [ 485.332480][T18743] ksys_write+0x1a0/0x2c0 [ 485.336967][T18743] do_syscall_64+0xf3/0x230 [ 485.341627][T18743] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 485.347682][T18743] [ 485.349987][T18743] -> (&f->f_owner.lock){....}-{2:2} { [ 485.355347][T18743] INITIAL USE at: [ 485.359244][T18743] lock_acquire+0x1ed/0x550 [ 485.365309][T18743] _raw_write_lock_irq+0xd3/0x120 [ 485.371883][T18743] f_modown+0x38/0x340 [ 485.377499][T18743] f_setown+0x14f/0x200 [ 485.383201][T18743] do_fcntl+0x67d/0x1730 [ 485.388985][T18743] __se_sys_fcntl+0xd2/0x1c0 [ 485.395223][T18743] do_syscall_64+0xf3/0x230 [ 485.401269][T18743] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 485.408708][T18743] INITIAL READ USE at: [ 485.413013][T18743] lock_acquire+0x1ed/0x550 [ 485.419498][T18743] _raw_read_lock_irqsave+0xdd/0x130 [ 485.426766][T18743] send_sigio+0x33/0x360 [ 485.432985][T18743] kill_fasync+0x23a/0x4d0 [ 485.439379][T18743] pipe_release+0x1a9/0x330 [ 485.445857][T18743] __fput+0x24a/0x8a0 [ 485.451815][T18743] task_work_run+0x24f/0x310 [ 485.458384][T18743] syscall_exit_to_user_mode+0x168/0x370 [ 485.466009][T18743] do_syscall_64+0x100/0x230 [ 485.472580][T18743] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 485.480451][T18743] } [ 485.482929][T18743] ... key at: [] init_file.__key+0x0/0x20 [ 485.490729][T18743] ... acquired at: [ 485.494520][T18743] lock_acquire+0x1ed/0x550 [ 485.499187][T18743] _raw_read_lock_irqsave+0xdd/0x130 [ 485.504631][T18743] send_sigio+0x33/0x360 [ 485.509027][T18743] kill_fasync+0x23a/0x4d0 [ 485.513594][T18743] pipe_release+0x1a9/0x330 [ 485.518256][T18743] __fput+0x24a/0x8a0 [ 485.522479][T18743] task_work_run+0x24f/0x310 [ 485.527223][T18743] syscall_exit_to_user_mode+0x168/0x370 [ 485.533010][T18743] do_syscall_64+0x100/0x230 [ 485.537772][T18743] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 485.543818][T18743] [ 485.546119][T18743] [ 485.546119][T18743] the dependencies between the lock to be acquired [ 485.546125][T18743] and SOFTIRQ-irq-unsafe lock: [ 485.559622][T18743] -> (tasklist_lock){.+.+}-{2:2} { [ 485.565070][T18743] HARDIRQ-ON-R at: [ 485.569033][T18743] lock_acquire+0x1ed/0x550 [ 485.575170][T18743] _raw_read_lock+0x36/0x50 [ 485.581308][T18743] __do_wait+0x12d/0x850 [ 485.587180][T18743] do_wait+0x1e9/0x560 [ 485.592880][T18743] kernel_wait+0xe9/0x240 [ 485.598866][T18743] call_usermodehelper_exec_work+0xbd/0x230 [ 485.606418][T18743] process_scheduled_works+0xa2c/0x1830 [ 485.613606][T18743] worker_thread+0x86d/0xd10 [ 485.619940][T18743] kthread+0x2f0/0x390 [ 485.625655][T18743] ret_from_fork+0x4b/0x80 [ 485.631712][T18743] ret_from_fork_asm+0x1a/0x30 [ 485.638157][T18743] SOFTIRQ-ON-R at: [ 485.642122][T18743] lock_acquire+0x1ed/0x550 [ 485.648258][T18743] _raw_read_lock+0x36/0x50 [ 485.654395][T18743] __do_wait+0x12d/0x850 [ 485.660265][T18743] do_wait+0x1e9/0x560 [ 485.665960][T18743] kernel_wait+0xe9/0x240 [ 485.671929][T18743] call_usermodehelper_exec_work+0xbd/0x230 [ 485.679564][T18743] process_scheduled_works+0xa2c/0x1830 [ 485.686754][T18743] worker_thread+0x86d/0xd10 [ 485.692989][T18743] kthread+0x2f0/0x390 [ 485.698693][T18743] ret_from_fork+0x4b/0x80 [ 485.704739][T18743] ret_from_fork_asm+0x1a/0x30 [ 485.711138][T18743] INITIAL USE at: [ 485.715009][T18743] lock_acquire+0x1ed/0x550 [ 485.721062][T18743] _raw_write_lock_irq+0xd3/0x120 [ 485.727639][T18743] copy_process+0x228b/0x3dc0 [ 485.733867][T18743] kernel_clone+0x223/0x880 [ 485.739975][T18743] user_mode_thread+0x132/0x1a0 [ 485.746394][T18743] rest_init+0x23/0x300 [ 485.752106][T18743] start_kernel+0x47a/0x500 [ 485.758245][T18743] x86_64_start_reservations+0x2a/0x30 [ 485.765298][T18743] x86_64_start_kernel+0x9f/0xa0 [ 485.771808][T18743] common_startup_64+0x13e/0x147 [ 485.778290][T18743] INITIAL READ USE at: [ 485.782800][T18743] lock_acquire+0x1ed/0x550 [ 485.790431][T18743] _raw_read_lock+0x36/0x50 [ 485.796923][T18743] __do_wait+0x12d/0x850 [ 485.803165][T18743] do_wait+0x1e9/0x560 [ 485.809223][T18743] kernel_wait+0xe9/0x240 [ 485.815541][T18743] call_usermodehelper_exec_work+0xbd/0x230 [ 485.823422][T18743] process_scheduled_works+0xa2c/0x1830 [ 485.830957][T18743] worker_thread+0x86d/0xd10 [ 485.837533][T18743] kthread+0x2f0/0x390 [ 485.843585][T18743] ret_from_fork+0x4b/0x80 [ 485.849980][T18743] ret_from_fork_asm+0x1a/0x30 [ 485.856722][T18743] } [ 485.859198][T18743] ... key at: [] tasklist_lock+0x18/0x40 [ 485.866897][T18743] ... acquired at: [ 485.870688][T18743] lock_acquire+0x1ed/0x550 [ 485.875345][T18743] _raw_read_lock+0x36/0x50 [ 485.880005][T18743] send_sigurg+0xee/0x3c0 [ 485.884508][T18743] sk_send_sigurg+0x75/0x2f0 [ 485.889248][T18743] queue_oob+0x572/0x730 [ 485.893660][T18743] unix_stream_sendmsg+0xd24/0xf80 [ 485.898946][T18743] __sock_sendmsg+0x221/0x270 [ 485.903783][T18743] ____sys_sendmsg+0x525/0x7d0 [ 485.908734][T18743] __sys_sendmmsg+0x3b2/0x740 [ 485.913575][T18743] __x64_sys_sendmmsg+0xa0/0xb0 [ 485.918593][T18743] do_syscall_64+0xf3/0x230 [ 485.923248][T18743] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 485.929294][T18743] [ 485.931594][T18743] [ 485.931594][T18743] stack backtrace: [ 485.937471][T18743] CPU: 0 UID: 0 PID: 18743 Comm: syz.1.5888 Not tainted 6.11.0-rc6-syzkaller-00026-g88fac17500f4 #0 [ 485.948217][T18743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 485.958253][T18743] Call Trace: [ 485.961511][T18743] [ 485.964428][T18743] dump_stack_lvl+0x241/0x360 [ 485.969092][T18743] ? __pfx_dump_stack_lvl+0x10/0x10 [ 485.974270][T18743] ? __pfx__printk+0x10/0x10 [ 485.978843][T18743] ? print_shortest_lock_dependencies+0xf2/0x160 [ 485.985152][T18743] validate_chain+0x4de0/0x5900 [ 485.989985][T18743] ? unix_stream_sendmsg+0xd24/0xf80 [ 485.995252][T18743] ? __sock_sendmsg+0x221/0x270 [ 486.000086][T18743] ? __pfx_validate_chain+0x10/0x10 [ 486.005260][T18743] ? __lock_acquire+0x137a/0x2040 [ 486.010265][T18743] ? __pfx_validate_chain+0x10/0x10 [ 486.015445][T18743] ? __lock_acquire+0x137a/0x2040 [ 486.020455][T18743] ? mark_lock+0x9a/0x350 [ 486.024768][T18743] __lock_acquire+0x137a/0x2040 [ 486.029604][T18743] lock_acquire+0x1ed/0x550 [ 486.034086][T18743] ? send_sigurg+0xee/0x3c0 [ 486.038574][T18743] ? __pfx_lock_acquire+0x10/0x10 [ 486.043576][T18743] ? do_raw_read_lock+0x3c/0x90 [ 486.048404][T18743] ? _raw_read_lock_irqsave+0xe9/0x130 [ 486.053841][T18743] ? __pfx__raw_read_lock_irqsave+0x10/0x10 [ 486.059714][T18743] ? __pfx_lock_release+0x10/0x10 [ 486.064721][T18743] ? do_raw_spin_lock+0x14f/0x370 [ 486.069737][T18743] _raw_read_lock+0x36/0x50 [ 486.074228][T18743] ? send_sigurg+0xee/0x3c0 [ 486.078713][T18743] send_sigurg+0xee/0x3c0 [ 486.083028][T18743] sk_send_sigurg+0x75/0x2f0 [ 486.087599][T18743] queue_oob+0x572/0x730 [ 486.091828][T18743] ? __pfx_queue_oob+0x10/0x10 [ 486.096567][T18743] ? security_socket_getpeersec_dgram+0x96/0xb0 [ 486.102786][T18743] unix_stream_sendmsg+0xd24/0xf80 [ 486.107883][T18743] ? tomoyo_socket_sendmsg_permission+0x288/0x420 [ 486.114278][T18743] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10 [ 486.121026][T18743] ? __pfx_unix_stream_sendmsg+0x10/0x10 [ 486.126644][T18743] ? __pfx_lock_release+0x10/0x10 [ 486.131648][T18743] ? __import_iovec+0x536/0x820 [ 486.136481][T18743] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 486.141819][T18743] ? security_socket_sendmsg+0x87/0xb0 [ 486.147281][T18743] ? __pfx_unix_stream_sendmsg+0x10/0x10 [ 486.152914][T18743] __sock_sendmsg+0x221/0x270 [ 486.157578][T18743] ____sys_sendmsg+0x525/0x7d0 [ 486.162332][T18743] ? __pfx_____sys_sendmsg+0x10/0x10 [ 486.167607][T18743] __sys_sendmmsg+0x3b2/0x740 [ 486.172279][T18743] ? __pfx___sys_sendmmsg+0x10/0x10 [ 486.177477][T18743] ? futex_hash+0x1e/0x1f0 [ 486.181879][T18743] ? futex_wait+0x285/0x360 [ 486.186363][T18743] ? __pfx_futex_wait+0x10/0x10 [ 486.191200][T18743] ? do_futex+0x33b/0x560 [ 486.195511][T18743] ? __pfx_do_fcntl+0x10/0x10 [ 486.200171][T18743] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 486.206130][T18743] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 486.212437][T18743] ? do_syscall_64+0x100/0x230 [ 486.217192][T18743] __x64_sys_sendmmsg+0xa0/0xb0 [ 486.222070][T18743] do_syscall_64+0xf3/0x230 [ 486.226554][T18743] ? clear_bhb_loop+0x35/0x90 [ 486.231216][T18743] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 486.237103][T18743] RIP: 0033:0x7f265177cef9 [ 486.241507][T18743] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 486.261283][T18743] RSP: 002b:00007f26511ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 486.269686][T18743] RAX: ffffffffffffffda RBX: 00007f2651935f80 RCX: 00007f265177cef9 [ 486.277647][T18743] RDX: 0000000000000001 RSI: 0000000020006c40 RDI: 0000000000000003 [ 486.285608][T18743] RBP: 00007f26517ef01e R08: 0000000000000000 R09: 0000000000000000 [ 486.293584][T18743] R10: 0000000000040015 R11: 0000000000000246 R12: 0000000000000000 [ 486.301538][T18743] R13: 0000000000000000 R14: 00007f2651935f80 R15: 00007ffd7ca60438 [ 486.309499][T18743] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 486.323247][ T5236] Bluetooth: hci0: command tx timeout [ 486.371393][ T2931] team_slave_1 (unregistering): left promiscuous mode [ 486.384858][ T2931] team0 (unregistering): Port device team_slave_1 removed [ 486.592099][ T2931] team_slave_0 (unregistering): left promiscuous mode [ 486.627770][ T2931] team0 (unregistering): Port device team_slave_0 removed [ 487.259135][ T4615] Bluetooth: hci2: command tx timeout [ 488.269865][ T2931] IPVS: stop unused estimator thread 0... [ 488.382445][ T2931] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 488.432764][ T2931] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 488.508668][ T2931] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 488.594554][ T2931] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 488.732341][ T2931] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 488.807254][ T2931] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 488.863607][ T2931] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 488.924670][ T2931] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 489.023238][ T2931] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 489.124092][ T2931] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 489.183023][ T2931] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 489.242833][ T2931] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 489.356541][ T2931] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 489.412846][ T2931] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 489.486803][ T2931] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 489.583536][ T2931] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 489.719848][ T2931] bridge_slave_1: left allmulticast mode [ 489.725570][ T2931] bridge_slave_1: left promiscuous mode [ 489.733945][ T2931] bridge0: port 2(bridge_slave_1) entered disabled state [ 489.745409][ T2931] bridge_slave_0: left allmulticast mode [ 489.753575][ T2931] bridge_slave_0: left promiscuous mode [ 489.760334][ T2931] bridge0: port 1(bridge_slave_0) entered disabled state [ 489.772341][ T2931] bridge_slave_1: left allmulticast mode [ 489.778794][ T2931] bridge_slave_1: left promiscuous mode [ 489.784486][ T2931] bridge0: port 2(bridge_slave_1) entered disabled state [ 489.796471][ T2931] bridge_slave_0: left allmulticast mode [ 489.803390][ T2931] bridge_slave_0: left promiscuous mode [ 489.812921][ T2931] bridge0: port 1(bridge_slave_0) entered disabled state [ 489.824538][ T2931] bridge_slave_1: left allmulticast mode [ 489.832972][ T2931] bridge_slave_1: left promiscuous mode [ 489.840070][ T2931] bridge0: port 2(bridge_slave_1) entered disabled state [ 489.851816][ T2931] bridge_slave_0: left allmulticast mode [ 489.860649][ T2931] bridge0: port 1(bridge_slave_0) entered disabled state [ 489.873030][ T2931] batadv1: left allmulticast mode [ 489.879053][ T2931] batadv1: left promiscuous mode [ 489.884139][ T2931] bridge0: port 4(batadv1) entered disabled state [ 489.894762][ T2931] veth0_to_bridge: left allmulticast mode [ 489.901300][ T2931] veth0_to_bridge: left promiscuous mode [ 489.910301][ T2931] bridge0: port 3(veth0_to_bridge) entered disabled state [ 489.919892][ T2931] –eth0_vlan: left allmulticast mode [ 489.925192][ T2931] –eth0_vlan: left promiscuous mode [ 489.934733][ T2931] bridge0: port 2(–eth0_vlan) entered disabled state [ 489.944318][ T2931] bridge_slave_0: left allmulticast mode [ 489.952670][ T2931] bridge_slave_0: left promiscuous mode [ 489.960058][ T2931] bridge0: port 1(bridge_slave_0) entered disabled state [ 489.972876][ T2931] bridge_slave_1: left allmulticast mode [ 489.980257][ T2931] bridge_slave_1: left promiscuous mode [ 489.985953][ T2931] bridge0: port 2(bridge_slave_1) entered disabled state [ 489.996709][ T2931] bridge_slave_0: left promiscuous mode [ 490.003310][ T2931] bridge0: port 1(bridge_slave_0) entered disabled state [ 490.019946][ T2931] batman_adv: batadv0: Interface deactivated: gretap1 [ 490.202390][ T2931] bridge0: left allmulticast mode [ 490.563768][ T2931] batman_adv: batadv0: Removing interface: gretap1 [ 490.580165][ T2931] gretap0 (unregistering): left promiscuous mode [ 491.220652][ T2931] bond0 (unregistering): Released all slaves [ 491.238858][ T2931] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 491.252345][ T2931] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 491.264237][ T2931] bond0 (unregistering): Released all slaves [ 491.290767][ T2931] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 491.301515][ T2931] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 491.314493][ T2931] bond0 (unregistering): Released all slaves [ 491.337758][ T2931] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 491.351396][ T2931] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 491.364173][ T2931] bond0 (unregistering): (slave batadv0): Releasing backup interface [ 491.376728][ T2931] bond0 (unregistering): Released all slaves [ 491.616653][ T2931] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 491.627066][ T2931] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 491.640016][ T2931] bond0 (unregistering): Released all slaves [ 491.651941][ T2931] bond1 (unregistering): Released all slaves [ 491.828072][ T2931] tipc: Left network mode [ 491.998733][ T2931] IPVS: stopping master sync thread 12528 ... [ 492.023476][ T2931] mac80211_hwsim hwsim19 wlan1 (unregistering): left allmulticast mode [ 492.859198][ T2931] hsr_slave_0: left promiscuous mode [ 492.865042][ T2931] hsr_slave_1: left promiscuous mode [ 492.874085][ T2931] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 492.883685][ T2931] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 492.894977][ T2931] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 492.906655][ T2931] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 492.923724][ T2931] hsr_slave_0: left promiscuous mode [ 492.932664][ T2931] hsr_slave_1: left promiscuous mode [ 492.938689][ T2931] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 492.946170][ T2931] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 492.958241][ T2931] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 492.965652][ T2931] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 492.980867][ T2931] hsr_slave_0: left promiscuous mode [ 492.986684][ T2931] hsr_slave_1: left promiscuous mode [ 492.995748][ T2931] batman_adv: batadv0: Interface deactivated:  [ 493.002317][ T2931] batman_adv: batadv0: Removing interface:  [ 493.012978][ T2931] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 493.020450][ T2931] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 493.035355][ T2931] hsr_slave_0: left promiscuous mode [ 493.041250][ T2931] hsr_slave_1: left promiscuous mode [ 493.047550][ T2931] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 493.054967][ T2931] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 493.062859][ T2931] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 493.071193][ T2931] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 493.095211][ T2931] veth0_macvtap: left promiscuous mode [ 493.104060][ T2931] veth1_vlan: left promiscuous mode [ 493.109484][ T2931] veth0_vlan: left promiscuous mode [ 493.115682][ T2931] veth1_macvtap: left promiscuous mode [ 493.121625][ T2931] veth0_macvtap: left promiscuous mode [ 493.127460][ T2931] veth1_vlan: left promiscuous mode [ 493.132839][ T2931] veth0_vlan: left promiscuous mode [ 493.139132][ T2931] veth1_vlan: left promiscuous mode [ 493.144414][ T2931] veth0_vlan: left promiscuous mode [ 493.153379][ T2931] veth1_macvtap: left promiscuous mode [ 493.159133][ T2931] veth0_macvtap: left promiscuous mode [ 493.164712][ T2931] veth1_vlan: left promiscuous mode [ 493.172968][ T2931] @ÿ: left promiscuous mode [ 493.762596][ T2931] team0 (unregistering): Port device team_slave_1 removed [ 493.799698][ T2931] team0 (unregistering): Port device team_slave_0 removed [ 494.007924][ T2931] vcan0 (unregistering): left allmulticast mode [ 494.223085][ T2931] team0 (unregistering): Port device team_slave_1 removed [ 494.272582][ T2931] team0 (unregistering): Port device team_slave_0 removed