last executing test programs: 1m1.100955235s ago: executing program 4 (id=6107): r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000700)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ipip={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_PROTO={0x5, 0x9, 0x89}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x8}]}}}]}, 0x44}}, 0x0) 1m0.821556232s ago: executing program 4 (id=6110): r0 = syz_open_dev$I2C(&(0x7f0000000480), 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000003c0)='i2c_result\x00', r1}, 0x10) ioctl$I2C_RDWR(r0, 0x707, &(0x7f0000000080)={&(0x7f00000000c0)=[{0x7, 0x0, 0x0, 0x0}], 0x1}) 1m0.507623908s ago: executing program 4 (id=6113): r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x54c, 0x5c4, 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(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000200)={0x24, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x4, "7738e21f"}]}}, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000880)={0x84, &(0x7f00000003c0)={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1m0.390008928s ago: executing program 3 (id=6114): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), r0) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x34, r2, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x4}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x955d}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x48000}, 0x0) 1m0.183692747s ago: executing program 3 (id=6116): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f00000011c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_ALLOW_IOVAS(r0, 0x3b82, &(0x7f00000000c0)={0x18, r1, 0x2, 0x0, &(0x7f0000000280)=[{0x7fff, 0xffffffffffffffff}, {0x0, 0x1542}]}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000000)={0x28, 0x2, r1, 0x0, &(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1}) 1m0.158559839s ago: executing program 1 (id=6117): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2c}}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000004540)=[{{&(0x7f0000000040)={0x2, 0x4e22, @multicast1}, 0x7e1f, 0x0}, 0xee0000b0}, {{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000001100)="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", 0xc3}, {&(0x7f0000000d80)="7d68e6de85f9b0cbc9d710267f321ec64eab043ecad9af7e01e9463218ec45924a99867163e468d36a682fadd749caa325e685d75559a87139e02fae7271be8f55671cfd32a09896278d1941370174720838039d0989bc3394b8a4c4f4a30f0496be313d6d60fe47966c634a3ee1f659e8ef310647725bda0130d5de5028220a4cf5fc808a75694738ee26cb21302b4bba4265b845a5d5dce706d9820c6936b122f9658446d74a9016b94424971dd443a6907eb5c73b6b200e92b23f2c36a214729b0bc231511e4c", 0xc8}, {&(0x7f0000000380)="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", 0x9fd}], 0x3}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="a6", 0x1}], 0x300}}], 0x3, 0x0) 59.879767427s ago: executing program 3 (id=6118): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000580), r0) sendmsg$NFC_CMD_SE_IO(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x28, r2, 0x801, 0x70bd2b, 0x25dfdbfd, {}, [@NFC_ATTR_SE_APDU={0x4}, @NFC_ATTR_SE_INDEX={0x8}, @NFC_ATTR_DEVICE_INDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 59.876487977s ago: executing program 1 (id=6119): mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x3000003, 0x8c4b815a5465c2b1, 0xffffffffffffffff, 0x0) r0 = io_uring_setup(0x2754, &(0x7f0000000080)={0x0, 0xfffffffc, 0x100, 0xfffffffe, 0x800001b4}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001500)=[{0x0}, {&(0x7f0000001100)=""/173, 0xad}], 0x0, 0x2}, 0x20) 59.322105609s ago: executing program 3 (id=6120): socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x12, 0xa, 0x4, 0x2}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r1}, &(0x7f00000002c0), &(0x7f0000000140)=r0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x20) 59.199355391s ago: executing program 1 (id=6121): r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x800, 0x0, 0x3, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000000)=0xffffffc3, 0x4) sendmmsg(r0, &(0x7f0000001500)=[{{&(0x7f0000000180)=@l2tp6={0xa, 0x500, 0x80000, @remote, 0x0, 0x3}, 0x80, 0x0}, 0x5b4}, {{&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x7080000, @ipv4={'\x00', '\xff\xff', @loopback}, 0x7, 0x2}, 0x80, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="120000000000000029"], 0x108}}], 0x2, 0xc040) 58.981327845s ago: executing program 3 (id=6122): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='tmpfs\x00', 0x0, &(0x7f00000001c0)='grpquota') r0 = creat(&(0x7f0000000440)='./file0/file0\x00', 0x188) quotactl_fd$Q_GETNEXTQUOTA(r0, 0xffffffff80000900, 0x0, 0x0) 58.916384435s ago: executing program 1 (id=6123): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="05000000a702000000009b00000008000300", @ANYRES32=r2, @ANYBLOB="080005"], 0x24}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) 58.663340493s ago: executing program 3 (id=6124): r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000300), 0x8000, 0x0) r1 = open_tree(r0, &(0x7f0000000640)='\x00', 0x89901) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, 0x0, r2, 0x0, 0x256) 58.661832356s ago: executing program 1 (id=6125): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @empty, 'bond0\x00'}}, 0x1e) sendmmsg$sock(r0, &(0x7f0000001dc0), 0x213, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x0, @local, 'dvmrp1\x00'}}, 0x1e) 58.40116263s ago: executing program 1 (id=6126): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xc0010002, 0x0, 0xffffffffffffffff}]}) 58.384627706s ago: executing program 4 (id=6127): r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000003300)=[{{&(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @private=0xa010100, @private=0xa010101}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @loopback}}}], 0x40}}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000400)="44205e704aa8d10da54931696a9904eafa5b5ac929e9761d70b9852d3d3a3f1322c92e27dabfb5b11001419d12b20ac0e1991369e5ad48d498", 0x39}, {&(0x7f0000000440)="09890d5a918ef5c55b", 0x9}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000680)="0d14d5855a559f7cd147cae461ec121c26321f1aa3825624a967e94a79da78b4d34af55650eeb2b4c4cd79783d8d9fe131a8fe2498ae9e5498b58967598e61a48a9c9b8ac464481b19b449ca8bec0f40a634a203700acb2fb601201e47cbb34586e4d3231ff1ceb9bc3be48319cca58c8f2853b8b69de71b7812250e3c736bcb9e", 0x81}, {&(0x7f0000000740)="6d2e04fdf33e20c4293672c8aad9585a99dc608f78ccb1bda1f3eaf1ef78e2830df3dc5e01dd296d4a8b8007a8ee52e5b2f608db17d0835d4ffadc35ee1ef3fa10e54285361019d92b995b54207c1a08e5fca7688dda34d4271bbb2650edbc1604af28d5f5b699bfc90d0bf5fc02a838ec0f8ee7d155494ebc48d52d1874f62e3a65bee8f41676fa6623b44dc4b0f37418af11bed754ba7c9e877ce22e90de8c939bbb7f90fdce92ccf235249e9eeae6dde1b4e1615c89dc9648c066dd", 0xbd}, {&(0x7f0000000900)="75ac099c3b7a708ec43463ba75b8caac1df4488f5ef170c0746fb67ec3b9293236cecdf47669e8ebc1a8aa523723881ab114bd76c67f17e383d3edbea98790f33f762d8da36cd2c23dfe8508dbfe4e85b1c77b2b85d233f934c148bab80499da60d105b24bb5d7718d9744ef91daaa19da56054f04fe73c1f98017d965989dc21c289ecbf31b52b9243e4ee24e88f9d8662bba1dd96af604dfdda50057090cd4ad7bec2cb7749ed24690aea7da8931dd7574f9d1a6035ce2f13377a5f9e6fc0393b638785eefc6", 0xc7}, {&(0x7f0000000a00)="850f6c2c97bf5c623f7d9ea626783c0335665784918d878295bf06abec6844a89005ef89226d8158f7656799316d5f66cd440b6eb06364038b48e3eed133060715ed6aa53661491adaed5267f64e5ebdb570cf4b3d2402bc711ad629d5d1ad868cdcb0e2d3cdb48df2765c60b462c53a5d7e9c2d79d90864c981443ff8547023b51e66a7ab29a1ddcbc6422cd32c509ea310a4768812eaf9e394dfce9cbee54401eeee5b0809e52b00bbb46cd31e3d41ddcbd465fdca0ba810c18ae9828d8e9f0ca601b8505460044317dd19298f2c8f0aeca1f34667076a29ad5cfa2e203a52a54fdab064a5b00d0a65", 0xea}, {&(0x7f0000000280)="3fc531819d1fbc0c3fd051d2fbaecf71a66d713a20934cccaffa9c915048e24c16feb01f742e6026a8a59ee7768eb78052", 0x31}, {&(0x7f0000000800)="56e3728d77892eea22993b7f148400cee0f3ac9f261ca92ded1c0159fb7a6b5bca46b3a79d72f3ea5c9e2d3c8e7bdb342e6260d370c60803cf03c9625d71120a7920c3bf55d4147b486e91a574592a69bb6d8e6e6668700c", 0x58}, {&(0x7f0000000880)="f28054fb5efb1c871457babd452bdecd1c8e9d31899251f76e21d5aa7a0640b3bb9760b35918c96e23a6", 0x2a}], 0x7}}, {{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000000c80)="167ad4f078e34a2ef11055b043b73b53aa6b484b6531107801eba05af9202fd20686a17529419e61a77962feb25046d76ad381f35bfaea1ce93058448ffcefbf5fd5731da59852e6213f6a69cdea785a46062919af012395b31ff3378858b83cb098cd6e370119551524296306932563784d606b5c213d97bb7873a77be542cccb297cd7d9ff1ed02366304368368813a74b631539f53d28159ac4", 0x9b}, {&(0x7f0000000d40)="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0x1000}, {&(0x7f0000001d40)="e8c5974abb8b775695b82c845d9808899fc45a8f273ee0cec24f0305d94625770bc274ef58fc2e196c91ff46c8d5451e902851fb226d33f8", 0x38}, {&(0x7f0000001d80)="82ad73a29a134cc21d6cfdba7267d780a373ec57f015c17e2dfddbd67c5f41537844827df83e916b4354d12275254cb45ef0c058239fc556af4929156a41dfb499563c43bcef220509dc0d0baecd9d9893b3e28df6523e210e56557fde159ee61a6e3b344a336bc64f904cfaa68afd1f622d4c2d98", 0x75}, {&(0x7f0000001e00)="de3ab21a8cbc72c0d8fa53b5247ddca122f3fe2c5349dc7baf8812be45dd531d3195ef37b26818", 0x27}], 0x5}}, {{0x0, 0x0, &(0x7f0000003280)=[{&(0x7f0000002080)="5c15e26ed5bcd5a5b94c447079f0097df20696c63d10dc7c72bb20e22c80c21177e2e6483ed24ce1a6ddde5cf1ae3934c19a0f6627bebf4312959d06a07832435021e78adbf660e0cf526c99c85d7e51925bfda726de4aa2986b7d2e32f63c1591fe3637992720bdfa5d3f435f449c8efe831618d35fc62eaf5e82d82805cbd176a7c2e74f7eed87a7af2f8d36a769879c16c15844af2b6e272d345ec0a5de7c8a95321ea49bf9f0c434b399a0e95092e8c96846f8adda5191194df8a8ffe249f607450c185b2f38565c3b39161d7ee77498ef1231549d1a662abeabd3d66cf5a84d442cfd429e934a6b1b33209e9cf554571cb1e88f74687ab831c22b698d424a65636f9f484babde042cd3708233fe3e93aa36a857aadd04a1ed1185184ddee986c8968418f89ee022dfe122dfe504bf3628e62609b0bb89fe9fa5d6c051950ce709ffddd0385f8c6583e875e0ce25494ec88b61dfebf46923f55d1868b4e3af70d37638e6c58d6ce5dfd16ce5d616733a77adf4528f1ccd95ffea77bbbf112558e861e9be762cb2496cfbc4a37fa79a705a674b0edf0cfa731e1789dac522ea2ff0dd857a49dc79ee89aaf7624984c2ab6cdb1264bb80b3a852a3beea6656b0c20a5cc9d1", 0x1c6}, {0x0}], 0x2}}], 0x5, 0x240080e4) 58.118628983s ago: executing program 4 (id=6128): mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)={[{@quota}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000004d00)='./file1\x00', 0x250942, 0x1cd) quotactl_fd$Q_GETNEXTQUOTA(r0, 0xffffffff80000901, 0x0, 0x0) 57.932006892s ago: executing program 4 (id=6129): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x5a}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f00000001c0)={@fallback=r0, r0, 0x2f}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xfe, 0x60000004, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x0, 0x25, &(0x7f0000000040)="ded6e0966ec1cf6ba4b897a54e4e062b311453dcbb62932a01105d0a8066ca8e5e1f2f575d0d6e996b57fd408d420abb7337934e59815d75b4eb3e7206afce", &(0x7f0000000380)="af5fa441b438b5156d8a9fcc090f586e979858f64170cde36889dcc8539ffcca62621a4c3ea3f7acee366e6fb0b94314f90931dec60fed6c9fee64af416c29f65e47110b81f6b4da06db5e1aad1f627acb", 0x0, 0x3}, 0x2c) 43.49230783s ago: executing program 32 (id=6124): r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000300), 0x8000, 0x0) r1 = open_tree(r0, &(0x7f0000000640)='\x00', 0x89901) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, 0x0, r2, 0x0, 0x256) 42.990566079s ago: executing program 33 (id=6126): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xc0010002, 0x0, 0xffffffffffffffff}]}) 42.376685294s ago: executing program 34 (id=6129): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x5a}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f00000001c0)={@fallback=r0, r0, 0x2f}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xfe, 0x60000004, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x0, 0x25, &(0x7f0000000040)="ded6e0966ec1cf6ba4b897a54e4e062b311453dcbb62932a01105d0a8066ca8e5e1f2f575d0d6e996b57fd408d420abb7337934e59815d75b4eb3e7206afce", &(0x7f0000000380)="af5fa441b438b5156d8a9fcc090f586e979858f64170cde36889dcc8539ffcca62621a4c3ea3f7acee366e6fb0b94314f90931dec60fed6c9fee64af416c29f65e47110b81f6b4da06db5e1aad1f627acb", 0x0, 0x3}, 0x2c) 41.111453991s ago: executing program 0 (id=6140): r0 = syz_io_uring_setup(0x24f5, &(0x7f0000000080)={0x0, 0x89aa, 0x10100}, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x3938700}}) io_uring_enter(r0, 0x31fa, 0x9cd9, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x0, 0x400000, 0x1, 0x0, 0x0) 40.485686856s ago: executing program 0 (id=6141): r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x20000000}) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000004880)=0xffff580c, 0x4) 39.815245032s ago: executing program 0 (id=6142): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x6, 0x8, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) times(0x0) 36.682133081s ago: executing program 0 (id=6143): r0 = io_uring_setup(0x1a7, &(0x7f0000000000)={0x0, 0xfca0, 0x2, 0x1, 0x271}) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x402, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x38011, r1, 0x0) io_uring_register$IORING_REGISTER_RING_FDS(r0, 0x13, &(0x7f0000001bc0), 0x2) 36.486132746s ago: executing program 0 (id=6144): mknodat(0xffffffffffffff9c, 0x0, 0x1, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="18000000240001030000000000000000010000000400ae"], 0x18}, 0x1, 0x0, 0x0, 0x8001}, 0x4000) recvmmsg(r0, &(0x7f0000002c00)=[{{0x0, 0x0, 0x0}, 0x200001}, {{0x0, 0x0, 0x0}, 0x80000001}, {{0x0, 0x0, 0x0}, 0x401}, {{0x0, 0x0, 0x0}, 0x260d}, {{0x0, 0x0, 0x0}, 0x40}, {{0x0, 0x0, 0x0}, 0x409}, {{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f00000007c0)=""/4112, 0x1010}, {&(0x7f0000006080)=""/4085, 0xff5}, {&(0x7f00000000c0)=""/115, 0x73}, {&(0x7f00000003c0)=""/83, 0x53}, {&(0x7f0000000240)=""/95, 0x5f}, {&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f0000001800)=""/203, 0xcb}, {&(0x7f0000000440)=""/67, 0x43}, {&(0x7f0000001980)=""/229, 0xe5}], 0x9}, 0x4d9}, {{0x0, 0x0, 0x0}, 0x20c78}], 0x8, 0x0, 0x0) 29.255575717s ago: executing program 0 (id=6146): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001380)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="1b00040000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r0, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x4000040) 16.961367292s ago: executing program 2 (id=6151): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=@updpolicy={0xb8, 0x19, 0x1, 0xfffffffc, 0x0, {{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, @in6=@local, 0x4e22, 0x0, 0x4e24, 0x2, 0xa, 0x0, 0x60}, {0x0, 0x1000000000000401, 0xfffffffffffffffe, 0x40000000, 0x0, 0x1a, 0x1, 0xfffffffffffffffe}, {0x7a, 0x5, 0x0, 0x7fff}, 0x8, 0x0, 0x1, 0x0, 0x3}}, 0xb8}}, 0x8044) sendto$inet6(r0, &(0x7f00000003c0)="f9", 0x1, 0x51, &(0x7f0000000080)={0xa, 0x4e23, 0x1, @local, 0x9}, 0x1c) 16.766887977s ago: executing program 2 (id=6152): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000140)='^', 0x34000, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0xda90) accept4(r0, &(0x7f0000000340)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x0, 0x80000) 15.758176516s ago: executing program 2 (id=6153): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x18, 0xf, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014fa0000b7030000000008008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000020000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x8, '\x00', 0x0, @fallback=0x18, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000400)='io_uring_create\x00', r1, 0x0, 0x80000}, 0x18) syz_io_uring_setup(0x112, &(0x7f0000000140)={0x0, 0x334e, 0x10, 0x40002, 0x801}, &(0x7f00000003c0), &(0x7f0000000300)) 15.571938692s ago: executing program 2 (id=6154): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000500)='freezer.parent_freezing\x00', 0x275a, 0x0) read$FUSE(r1, &(0x7f0000000540)={0x2020}, 0x2020) 15.381439947s ago: executing program 2 (id=6155): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00000000c0)=0xf2b, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001500)=""/17, &(0x7f0000000080)=0x11) 15.22398435s ago: executing program 2 (id=6156): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=@newqdisc={0x9c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x6c, 0x2, {{}, [@TCA_NETEM_LOSS={0x30, 0x2, 0x0, 0x1, [@NETEM_LOSS_GE={0x18}, @NETEM_LOSS_GI={0x18}]}, @TCA_NETEM_RATE={0x4, 0xd}, @TCA_NETEM_CORRUPT={0xc, 0x2}]}}}]}, 0x9c}}, 0x0) 13.91979688s ago: executing program 35 (id=6146): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001380)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="1b00040000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r0, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x4000040) 0s ago: executing program 36 (id=6156): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=@newqdisc={0x9c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x6c, 0x2, {{}, [@TCA_NETEM_LOSS={0x30, 0x2, 0x0, 0x1, [@NETEM_LOSS_GE={0x18}, @NETEM_LOSS_GI={0x18}]}, @TCA_NETEM_RATE={0x4, 0xd}, @TCA_NETEM_CORRUPT={0xc, 0x2}]}}}]}, 0x9c}}, 0x0) kernel console output (not intermixed with test programs): d, idVendor=1e7d, idProduct=2e22, bcdDevice= 0.00 [ 442.124228][ T5911] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 442.164546][ T5911] usb 3-1: config 0 descriptor?? [ 442.611662][ T5911] koneplus 0003:1E7D:2E22.0044: hidraw0: USB HID vff.fe Device [HID 1e7d:2e22] on usb-dummy_hcd.2-1/input0 [ 443.007239][ T5911] usb 3-1: USB disconnect, device number 25 [ 443.479519][ T5928] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 443.633251][ T5928] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 443.633283][ T5928] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 443.667737][ T5928] usb 4-1: config 0 descriptor?? [ 443.674025][ T5928] cp210x 4-1:0.0: cp210x converter detected [ 444.088725][ T5928] cp210x 4-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 444.299578][ T5928] cp210x 4-1:0.0: failed to get vendor val 0x370c size 15: -71 [ 444.299609][ T5928] cp210x 4-1:0.0: GPIO initialisation failed: -71 [ 444.312799][ T5928] usb 4-1: cp210x converter now attached to ttyUSB0 [ 444.320281][ T5928] usb 4-1: USB disconnect, device number 31 [ 444.342420][ T5928] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 444.342934][ T5928] cp210x 4-1:0.0: device disconnected [ 445.347588][ T5847] kernel read not supported for file /dsp (pid: 5847 comm: kworker/0:4) [ 445.540132][ T1322] ieee802154 phy0 wpan0: encryption failed: -22 [ 445.540218][ T1322] ieee802154 phy1 wpan1: encryption failed: -22 [ 446.369082][ T5923] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 446.519147][ T5923] usb 4-1: Using ep0 maxpacket: 16 [ 446.521616][ T5923] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 446.521640][ T5923] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 446.524792][ T5923] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 446.524821][ T5923] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 446.524842][ T5923] usb 4-1: Product: syz [ 446.524857][ T5923] usb 4-1: Manufacturer: syz [ 446.524872][ T5923] usb 4-1: SerialNumber: syz [ 446.805009][ T5923] usb 4-1: 0:2 : does not exist [ 446.824302][ T5923] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 446.870405][ T5923] usb 4-1: USB disconnect, device number 32 [ 447.552231][T14370] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 447.856974][T14383] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 448.663104][ T5923] Process accounting resumed [ 448.970811][T14412] netlink: 844 bytes leftover after parsing attributes in process `syz.3.3881'. [ 453.051838][T14513] mkiss: ax0: crc mode is auto. [ 454.479048][ T5923] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 454.479249][ T5911] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 454.629158][ T5911] usb 4-1: Using ep0 maxpacket: 8 [ 454.629319][ T5923] usb 5-1: Using ep0 maxpacket: 16 [ 454.635400][ T5923] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 454.635456][ T5923] usb 5-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 454.635491][ T5923] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 454.638624][ T5911] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 454.638652][ T5911] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 454.725075][ T5923] usb 5-1: config 0 descriptor?? [ 454.740799][T14565] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 454.767962][ T5911] pvrusb2: Hardware description: Terratec Grabster AV400 [ 454.767981][ T5911] pvrusb2: ********** [ 454.767988][ T5911] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 454.768001][ T5911] pvrusb2: Important functionality might not be entirely working. [ 454.768009][ T5911] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 454.768020][ T5911] pvrusb2: ********** [ 454.936159][ T2368] pvrusb2: Invalid write control endpoint [ 455.141181][ T2368] pvrusb2: Invalid write control endpoint [ 455.141197][ T2368] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 455.141206][ T2368] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 455.141214][ T2368] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 455.141224][ T2368] pvrusb2: Device being rendered inoperable [ 455.143318][ T2368] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 455.143379][ T2368] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 455.144576][ T2368] pvrusb2: Attached sub-driver cx25840 [ 455.144589][ T2368] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 455.144601][ T2368] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 455.196847][ T5923] mcp2221 0003:04D8:00DD.0045: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.4-1/input0 [ 455.276504][ T5847] usb 4-1: USB disconnect, device number 33 [ 455.608055][ T9] usb 5-1: USB disconnect, device number 29 [ 455.673954][T14580] Falling back ldisc for ptm0. [ 456.898685][T14602] netlink: 20 bytes leftover after parsing attributes in process `syz.0.3968'. [ 457.160469][T14610] netlink: 24 bytes leftover after parsing attributes in process `syz.3.3970'. [ 457.949059][ T31] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 458.101196][ T31] usb 5-1: Using ep0 maxpacket: 32 [ 458.103861][ T31] usb 5-1: config index 0 descriptor too short (expected 35577, got 27) [ 458.103889][ T31] usb 5-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 458.103912][ T31] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 458.103934][ T31] usb 5-1: config 1 has no interface number 0 [ 458.103983][ T31] usb 5-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 458.104011][ T31] usb 5-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 458.104060][ T31] usb 5-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 458.104085][ T31] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 458.211566][ T31] snd_usb_pod 5-1:1.1: Line 6 Pocket POD found [ 458.423552][ T31] snd_usb_pod 5-1:1.1: Line 6 Pocket POD now attached [ 458.866364][ T31] usb 5-1: USB disconnect, device number 30 [ 458.877403][ T31] snd_usb_pod 5-1:1.1: Line 6 Pocket POD now disconnected [ 459.653820][T14670] netlink: 32 bytes leftover after parsing attributes in process `syz.3.3998'. [ 459.952581][T14675] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4001'. [ 460.691966][ T38] audit: type=1326 audit(1757938555.998:155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14654 comm="syz.2.3992" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc23b81eba9 code=0x7ffc0000 [ 460.724239][ T38] audit: type=1326 audit(1757938555.998:156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14654 comm="syz.2.3992" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc23b81eba9 code=0x7ffc0000 [ 461.029590][T14712] netlink: 104 bytes leftover after parsing attributes in process `syz.0.4017'. [ 462.258980][ T38] audit: type=1400 audit(1757938557.558:157): lsm=SMACK fn=smack_task_setpgid action=denied subject="w" object="_" requested=w pid=14747 comm="syz.4.4033" opid=14747 ocomm="syz.4.4033" [ 463.565886][T14776] netlink: 32 bytes leftover after parsing attributes in process `syz.2.4044'. [ 463.661281][T14771] bridge0: entered promiscuous mode [ 464.219043][ T5911] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 464.371770][ T5911] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 464.371802][ T5911] usb 3-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 464.371822][ T5911] usb 3-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 464.371844][ T5911] usb 3-1: config 220 has no interface number 2 [ 464.371938][ T5911] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 464.371968][ T5911] usb 3-1: config 220 interface 0 has no altsetting 0 [ 464.371987][ T5911] usb 3-1: config 220 interface 76 has no altsetting 0 [ 464.372007][ T5911] usb 3-1: config 220 interface 1 has no altsetting 0 [ 464.378200][ T5911] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 464.378233][ T5911] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 464.378255][ T5911] usb 3-1: Product: syz [ 464.378270][ T5911] usb 3-1: Manufacturer: syz [ 464.378286][ T5911] usb 3-1: SerialNumber: syz [ 464.729797][ T5911] usb 3-1: Found UVC 7.01 device syz (8086:0b07) [ 464.729833][ T5911] usb 3-1: No valid video chain found. [ 464.729906][ T5911] usb 3-1: selecting invalid altsetting 0 [ 464.753985][ T5911] usb 3-1: selecting invalid altsetting 0 [ 464.754026][ T5911] usbtest 3-1:220.1: probe with driver usbtest failed with error -22 [ 464.791858][ T5911] usb 3-1: USB disconnect, device number 26 [ 466.210219][T14851] 9pnet_fd: Insufficient options for proto=fd [ 466.819644][T14864] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 467.359555][T14876] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4091'. [ 467.582748][T14879] bond0: entered promiscuous mode [ 467.582774][T14879] bond_slave_0: entered promiscuous mode [ 467.583064][T14879] bond_slave_1: entered promiscuous mode [ 467.596892][T14879] dummy0: entered promiscuous mode [ 467.626825][T14879] hsr1: entered promiscuous mode [ 467.626932][T14879] hsr1: entered allmulticast mode [ 467.626946][T14879] bond0: entered allmulticast mode [ 467.626961][T14879] bond_slave_0: entered allmulticast mode [ 467.626983][T14879] bond_slave_1: entered allmulticast mode [ 467.627036][T14879] dummy0: entered allmulticast mode [ 468.001503][T14888] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4098'. [ 469.013118][T14922] batman_adv: batadv0: Adding interface: ipvlan2 [ 469.013138][T14922] batman_adv: batadv0: The MTU of interface ipvlan2 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. [ 469.013169][T14922] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 469.013185][T14922] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 469.013200][T14922] batman_adv: batadv0: Interface activated: ipvlan2 [ 471.089146][ T5847] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 471.219297][T14965] netlink: 228 bytes leftover after parsing attributes in process `syz.3.4132'. [ 471.257330][T14968] netlink: 'syz.4.4133': attribute type 11 has an invalid length. [ 471.262992][ T5847] usb 3-1: Using ep0 maxpacket: 32 [ 471.276987][ T5847] usb 3-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 471.277019][ T5847] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 471.277039][ T5847] usb 3-1: Product: syz [ 471.277054][ T5847] usb 3-1: Manufacturer: syz [ 471.277068][ T5847] usb 3-1: SerialNumber: syz [ 471.348562][ T5847] usb 3-1: config 0 descriptor?? [ 471.374274][ T5847] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 471.604737][ T5847] gspca_stk1135: reg_w 0x2 err -71 [ 471.605821][ T5847] gspca_stk1135: serial bus timeout: status=0x00 [ 471.605835][ T5847] gspca_stk1135: Sensor write failed [ 471.605869][ T5847] gspca_stk1135: serial bus timeout: status=0x00 [ 471.605880][ T5847] gspca_stk1135: Sensor write failed [ 471.605913][ T5847] gspca_stk1135: serial bus timeout: status=0x00 [ 471.605922][ T5847] gspca_stk1135: Sensor read failed [ 471.605957][ T5847] gspca_stk1135: serial bus timeout: status=0x00 [ 471.605967][ T5847] gspca_stk1135: Sensor read failed [ 471.605974][ T5847] gspca_stk1135: Detected sensor type unknown (0x0) [ 471.606013][ T5847] gspca_stk1135: serial bus timeout: status=0x00 [ 471.606022][ T5847] gspca_stk1135: Sensor read failed [ 471.606056][ T5847] gspca_stk1135: serial bus timeout: status=0x00 [ 471.606065][ T5847] gspca_stk1135: Sensor read failed [ 471.606099][ T5847] gspca_stk1135: serial bus timeout: status=0x00 [ 471.606110][ T5847] gspca_stk1135: Sensor write failed [ 471.606143][ T5847] gspca_stk1135: serial bus timeout: status=0x00 [ 471.606153][ T5847] gspca_stk1135: Sensor write failed [ 471.606243][ T5847] stk1135 3-1:0.0: probe with driver stk1135 failed with error -71 [ 471.623741][ T5847] usb 3-1: USB disconnect, device number 27 [ 472.970490][T15011] ./file0: Can't lookup blockdev [ 473.312591][T15028] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 473.312591][T15028] The task syz.1.4156 (15028) triggered the difference, watch for misbehavior. [ 474.279389][T15041] netlink: 'syz.1.4163': attribute type 1 has an invalid length. [ 474.279421][T15041] netlink: 72 bytes leftover after parsing attributes in process `syz.1.4163'. [ 474.279440][T15041] netlink: 97 bytes leftover after parsing attributes in process `syz.1.4163'. [ 474.979082][ T5923] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 475.079114][ T31] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 475.129273][ T5923] usb 4-1: Using ep0 maxpacket: 8 [ 475.131844][ T5923] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 475.131933][ T5923] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 475.131960][ T5923] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 475.132002][ T5923] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 475.140881][ T5923] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 475.140911][ T5923] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 475.140932][ T5923] usb 4-1: Product: syz [ 475.140946][ T5923] usb 4-1: Manufacturer: syz [ 475.140962][ T5923] usb 4-1: SerialNumber: syz [ 475.249101][ T31] usb 5-1: Using ep0 maxpacket: 16 [ 475.253190][ T31] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 475.253212][ T31] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 475.256266][ T31] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 475.256288][ T31] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 475.256303][ T31] usb 5-1: Product: syz [ 475.256313][ T31] usb 5-1: Manufacturer: syz [ 475.256369][ T31] usb 5-1: SerialNumber: syz [ 475.323938][ T31] usb 5-1: config 0 descriptor?? [ 475.341086][ T31] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 475.341194][ T31] em28xx 5-1:0.0: Audio interface 0 found (Vendor Class) [ 475.387911][ T5923] usb 4-1: 2:1 : no or invalid class specific endpoint descriptor [ 475.387951][ T5923] usb 4-1: 2:1 : format type 0 is detected, processed as PCM [ 475.387974][ T5923] usb 4-1: 2:1 : sample bitwidth 16 in over sample bytes 1 [ 475.388132][ T5923] usb 4-1: 2:1 : invalid channels 0 [ 475.486471][ T5923] usb 4-1: USB disconnect, device number 34 [ 475.956524][ T31] em28xx 5-1:0.0: chip ID is em2765 [ 476.016447][T15084] netlink: 32 bytes leftover after parsing attributes in process `syz.1.4183'. [ 476.016485][T15084] netlink: 16 bytes leftover after parsing attributes in process `syz.1.4183'. [ 476.157446][ T31] em28xx 5-1:0.0: Config register raw data: 0xfffffffb [ 476.157910][ T31] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 476.157929][ T31] em28xx 5-1:0.0: No AC97 audio processor [ 476.197447][ T31] usb 5-1: USB disconnect, device number 31 [ 476.200589][ T31] em28xx 5-1:0.0: Disconnecting em28xx [ 476.256937][T15090] vivid-000: ================= START STATUS ================= [ 476.256960][T15090] vivid-000: Test Pattern: 75% Colorbar [ 476.257091][T15090] vivid-000: Fill Percentage of Frame: 100 [ 476.257117][T15090] vivid-000: Horizontal Movement: No Movement [ 476.257138][T15090] vivid-000: Vertical Movement: No Movement [ 476.257159][T15090] vivid-000: OSD Text Mode: All [ 476.257178][T15090] vivid-000: Show Border: false [ 476.257198][T15090] vivid-000: Show Square: false [ 476.257216][T15090] vivid-000: Sensor Flipped Horizontally: false [ 476.257235][T15090] vivid-000: Sensor Flipped Vertically: false [ 476.257254][T15090] vivid-000: Insert SAV Code in Image: false [ 476.257274][T15090] vivid-000: Insert EAV Code in Image: false [ 476.257294][T15090] vivid-000: Insert Video Guard Band: false [ 476.257320][T15090] vivid-000: Reduced Framerate: false [ 476.257339][T15090] vivid-000: HDMI 000-0 Is Connected To: Test Pattern Generator [ 476.257360][T15090] vivid-000: S-Video 000-0 Is Connected To: Test Pattern Generator [ 476.257382][T15090] vivid-000: Enable Capture Cropping: true grabbed [ 476.257420][T15090] vivid-000: Enable Capture Composing: true grabbed [ 476.257448][T15090] vivid-000: Enable Capture Scaler: true grabbed [ 476.257474][T15090] vivid-000: Timestamp Source: End of Frame [ 476.257494][T15090] vivid-000: Colorspace: SMPTE 170M [ 476.257514][T15090] vivid-000: Transfer Function: Default [ 476.257534][T15090] vivid-000: Y'CbCr Encoding: Default [ 476.257553][T15090] vivid-000: HSV Encoding: Hue 0-179 [ 476.257573][T15090] vivid-000: Quantization: Default [ 476.257592][T15090] vivid-000: Apply Alpha To Red Only: false [ 476.257611][T15090] vivid-000: Standard Aspect Ratio: 4x3 [ 476.257632][T15090] vivid-000: DV Timings Signal Mode: Current DV Timings inactive [ 476.257657][T15090] vivid-000: DV Timings: 640x480p59 inactive [ 476.257683][T15090] vivid-000: DV Timings Aspect Ratio: Source Width x Height [ 476.257703][T15090] vivid-000: Maximum EDID Blocks: 2 [ 476.257723][T15090] vivid-000: Limited RGB Range (16-235): true [ 476.257744][T15090] vivid-000: Rx RGB Quantization Range: Automatic [ 476.257765][T15090] vivid-000: Power Present: 0x00000001 [ 476.257941][T15090] tpg source WxH: 720x576 (Y'CbCr) [ 476.257956][T15090] tpg field: 4 [ 476.257966][T15090] tpg crop: (0,0)/64x64 [ 476.257980][T15090] tpg compose: (0,560)/16x16 [ 476.257994][T15090] tpg colorspace: 1 [ 476.258002][T15090] tpg transfer function: 0/1 [ 476.258013][T15090] tpg Y'CbCr encoding: 0/1 [ 476.258024][T15090] tpg quantization: 0/2 [ 476.258034][T15090] tpg RGB range: 0/1 [ 476.258045][T15090] vivid-000: ================== END STATUS ================== [ 476.366537][ T31] em28xx 5-1:0.0: Freeing device [ 477.669053][ T31] usb 3-1: new full-speed USB device number 28 using dummy_hcd [ 477.825598][ T31] usb 3-1: config 0 has an invalid interface number: 106 but max is 0 [ 477.825633][ T31] usb 3-1: config 0 has no interface number 0 [ 477.825673][ T31] usb 3-1: config 0 interface 106 has no altsetting 0 [ 477.852468][ T31] usb 3-1: New USB device found, idVendor=413c, idProduct=8217, bcdDevice=b2.59 [ 477.852502][ T31] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 477.852524][ T31] usb 3-1: Product: syz [ 477.852540][ T31] usb 3-1: Manufacturer: syz [ 477.852555][ T31] usb 3-1: SerialNumber: syz [ 477.890103][ T31] usb 3-1: config 0 descriptor?? [ 478.135091][ T31] usb 3-1: USB disconnect, device number 28 [ 478.309476][ T9] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 478.471883][ T9] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 478.471913][ T9] usb 5-1: config 0 has no interfaces? [ 478.471943][ T9] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 478.471964][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 478.519370][ T9] usb 5-1: config 0 descriptor?? [ 478.567158][ T38] audit: type=1326 audit(1757938573.868:158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15124 comm="syz.3.4201" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f37274ceba9 code=0x0 [ 478.790068][T15131] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 478.790521][T15131] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 478.804869][ T9] usb 5-1: USB disconnect, device number 32 [ 479.685855][T15164] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4217'. [ 479.685889][T15164] netlink: 'syz.4.4217': attribute type 9 has an invalid length. [ 479.707507][T15164] macvlan2: entered allmulticast mode [ 479.707528][T15164] veth0_macvtap: entered allmulticast mode [ 480.046004][T15176] netlink: 33 bytes leftover after parsing attributes in process `syz.2.4222'. [ 480.746333][T15197] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(4) [ 480.746365][T15197] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 480.816897][T15197] vhci_hcd vhci_hcd.0: Device attached [ 481.049205][ T5923] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 481.059164][ T31] usb 37-1: new low-speed USB device number 2 using vhci_hcd [ 481.124742][T15214] netlink: 20 bytes leftover after parsing attributes in process `syz.3.4239'. [ 481.199118][ T5923] usb 3-1: Using ep0 maxpacket: 16 [ 481.211507][ T5923] usb 3-1: config 0 has no interfaces? [ 481.211554][ T5923] usb 3-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 481.211583][ T5923] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 481.222186][ T5923] usb 3-1: config 0 descriptor?? [ 481.435852][ T5923] usb 3-1: USB disconnect, device number 29 [ 481.445184][T15198] vhci_hcd: connection closed [ 481.477841][ T1166] vhci_hcd: stop threads [ 481.499052][ T1166] vhci_hcd: release socket [ 481.500098][ T1166] vhci_hcd: disconnect device [ 481.518624][ T31] vhci_hcd: vhci_device speed not set [ 484.113968][T15291] batadv_slave_0: entered promiscuous mode [ 484.114921][T15288] batadv_slave_0: left promiscuous mode [ 484.209453][T15294] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4273'. [ 484.609351][T15313] netlink: 20 bytes leftover after parsing attributes in process `syz.0.4282'. [ 485.842246][T15362] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4304'. [ 485.899533][T15364] openvswitch: netlink: IP tunnel attribute has 8 unknown bytes. [ 486.145116][T15368] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4307'. [ 486.488260][T15383] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4313'. [ 486.488301][T15383] netlink: 'syz.2.4313': attribute type 21 has an invalid length. [ 488.307417][T15438] program syz.4.4341 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 489.011455][T15453] netlink: 36 bytes leftover after parsing attributes in process `syz.3.4346'. [ 489.833882][T15476] sch_tbf: burst 0 is lower than device veth0_to_bridge mtu (1514) ! [ 490.063161][T15480] sctp: [Deprecated]: syz.4.4357 (pid 15480) Use of struct sctp_assoc_value in delayed_ack socket option. [ 490.063161][T15480] Use struct sctp_sack_info instead [ 490.219785][T15482] bond0: entered promiscuous mode [ 490.219811][T15482] bond_slave_0: entered promiscuous mode [ 490.221373][T15482] @0: entered promiscuous mode [ 490.234557][T15482] batadv0: entered promiscuous mode [ 490.241623][T15482] debugfs: 'hsr1' already exists in 'hsr' [ 490.241767][T15482] Cannot create hsr debugfs directory [ 490.242220][T15482] hsr1: entered promiscuous mode [ 490.243254][T15482] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 491.763109][T15530] batman_adv: batadv0: Adding interface: vlan3 [ 491.763129][T15530] batman_adv: batadv0: The MTU of interface vlan3 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. [ 491.763163][T15530] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 491.763180][T15530] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 491.763197][T15530] batman_adv: batadv0: Interface activated: vlan3 [ 492.929037][ T5922] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 493.089559][ T5922] usb 3-1: Using ep0 maxpacket: 32 [ 493.092283][ T5922] usb 3-1: config 0 has an invalid interface number: 85 but max is 0 [ 493.092312][ T5922] usb 3-1: config 0 has no interface number 0 [ 493.092366][ T5922] usb 3-1: config 0 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 493.092395][ T5922] usb 3-1: config 0 interface 85 has no altsetting 0 [ 493.095733][ T5922] usb 3-1: New USB device found, idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 493.095765][ T5922] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 493.095787][ T5922] usb 3-1: Product: syz [ 493.095802][ T5922] usb 3-1: Manufacturer: syz [ 493.095817][ T5922] usb 3-1: SerialNumber: syz [ 493.111652][ T5922] usb 3-1: config 0 descriptor?? [ 493.744998][ T5922] appletouch 3-1:0.85: Geyser mode initialized. [ 493.749063][ T5922] input: appletouch as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.85/input/input24 [ 493.949941][ T5923] usb 3-1: USB disconnect, device number 30 [ 494.136048][ T5923] appletouch 3-1:0.85: input: appletouch disconnected [ 495.002915][T15627] tipc: New replicast peer: 255.255.255.255 [ 495.014421][T15627] tipc: Enabled bearer , priority 10 [ 495.018727][T15627] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4423'. [ 495.982656][ T5922] usb 3-1: new full-speed USB device number 31 using dummy_hcd [ 496.119672][ T5928] tipc: Node number set to 4294246401 [ 496.132575][ T5922] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 496.132619][ T5922] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBA, changing to 0x8A [ 496.132650][ T5922] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid maxpacket 121, setting to 64 [ 496.136128][ T5922] usb 3-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 496.136163][ T5922] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 496.136188][ T5922] usb 3-1: Product: syz [ 496.136206][ T5922] usb 3-1: Manufacturer: syz [ 496.136224][ T5922] usb 3-1: SerialNumber: syz [ 496.152510][ T5922] usb 3-1: config 0 descriptor?? [ 496.153971][T15646] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 496.154309][T15646] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 496.156842][ T5922] usb 3-1: ucan: probing device on interface #0 [ 496.575356][ T5922] usb 3-1: ucan: device reported invalid tx-fifo size [ 496.575383][ T5922] usb 3-1: ucan: probe failed; try to update the device firmware [ 496.722944][T15668] netlink: 32 bytes leftover after parsing attributes in process `syz.0.4442'. [ 496.722990][T15668] netlink: 152 bytes leftover after parsing attributes in process `syz.0.4442'. [ 496.729647][ T5854] Bluetooth: hci4: command 0x0405 tx timeout [ 496.769197][T15668] netlink: 152 bytes leftover after parsing attributes in process `syz.0.4442'. [ 496.818322][ T5928] usb 3-1: USB disconnect, device number 31 [ 496.966296][T15672] openvswitch: netlink: IP tunnel dst address not specified [ 497.409593][T15683] tap0: tun_chr_ioctl cmd 2147767507 [ 497.829036][ T31] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 497.988991][ T31] usb 3-1: Using ep0 maxpacket: 16 [ 497.994621][ T31] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 497.994661][ T31] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 497.994691][ T31] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 497.994759][ T31] usb 3-1: New USB device found, idVendor=1781, idProduct=0898, bcdDevice= 0.00 [ 497.994784][ T31] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 498.060965][ T31] usb 3-1: config 0 descriptor?? [ 498.062589][T15688] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 498.093270][ T31] input: PXRC Flight Controller Adapter as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input25 [ 498.285359][ T31] usb 3-1: USB disconnect, device number 32 [ 498.457424][T15714] vlan4: entered allmulticast mode [ 499.662580][T15750] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4480'. [ 499.662623][T15750] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4480'. [ 499.877689][T15758] netlink: 'syz.0.4483': attribute type 2 has an invalid length. [ 499.877715][T15758] netlink: 'syz.0.4483': attribute type 8 has an invalid length. [ 499.877731][T15758] netlink: 1160 bytes leftover after parsing attributes in process `syz.0.4483'. [ 501.063437][ T44] usb 3-1: new full-speed USB device number 33 using dummy_hcd [ 501.214493][ T44] usb 3-1: config 5 has an invalid interface number: 3 but max is 0 [ 501.214524][ T44] usb 3-1: config 5 has no interface number 0 [ 501.217662][ T44] usb 3-1: New USB device found, idVendor=09fb, idProduct=602a, bcdDevice=fd.36 [ 501.217693][ T44] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 501.217715][ T44] usb 3-1: Product: syz [ 501.217731][ T44] usb 3-1: Manufacturer: syz [ 501.217746][ T44] usb 3-1: SerialNumber: syz [ 501.285173][ T44] ftdi_sio 3-1:5.3: FTDI USB Serial Device converter detected [ 501.309560][ T44] ftdi_sio ttyUSB0: unknown device type: 0xfd36 [ 501.489110][ T44] usb 3-1: USB disconnect, device number 33 [ 501.491589][ T44] ftdi_sio 3-1:5.3: device disconnected [ 502.669032][ T31] usb 2-1: new full-speed USB device number 31 using dummy_hcd [ 502.768949][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 502.769088][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 502.836365][ T31] usb 2-1: config 0 has an invalid interface number: 128 but max is 0 [ 502.836387][ T31] usb 2-1: config 0 has no interface number 0 [ 502.842905][ T31] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 502.842940][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 502.842964][ T31] usb 2-1: Product: syz [ 502.842982][ T31] usb 2-1: Manufacturer: syz [ 502.842999][ T31] usb 2-1: SerialNumber: syz [ 502.852561][T15820] tipc: Enabling of bearer rejected, already enabled [ 502.873796][ T31] usb 2-1: config 0 descriptor?? [ 503.386768][ T31] usb 2-1: Firmware: major: 0, minor: 11, hardware type: UNKNOWN (170) [ 503.588255][ T31] usb 2-1: failed to fetch extended address, random address set [ 503.588393][ T31] usb 2-1: atusb_probe: initialization failed, error = -524 [ 503.592117][ T31] atusb 2-1:0.128: probe with driver atusb failed with error -524 [ 503.676095][ T31] usb 2-1: USB disconnect, device number 31 [ 504.039934][T15834] nbd0: detected capacity change from 0 to 127 [ 504.048102][ T5152] block nbd0: Receive control failed (result -32) [ 505.965248][T15893] bridge0: port 2(bridge_slave_1) entered disabled state [ 506.976379][ T1322] ieee802154 phy0 wpan0: encryption failed: -22 [ 507.753994][T15935] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 507.762069][ T44] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 507.807360][T15937] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 507.909055][ T44] usb 4-1: Using ep0 maxpacket: 32 [ 507.912199][ T44] usb 4-1: config index 0 descriptor too short (expected 35577, got 27) [ 507.912228][ T44] usb 4-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 507.912260][ T44] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 507.912283][ T44] usb 4-1: config 1 has no interface number 0 [ 507.912337][ T44] usb 4-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 507.912364][ T44] usb 4-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 507.912410][ T44] usb 4-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 507.912434][ T44] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 507.984864][ T44] snd_usb_pod 4-1:1.1: Line 6 Pocket POD found [ 508.212082][ T44] snd_usb_pod 4-1:1.1: Line 6 Pocket POD now attached [ 508.636603][ T9] usb 4-1: USB disconnect, device number 35 [ 508.659784][ T9] snd_usb_pod 4-1:1.1: Line 6 Pocket POD now disconnected [ 509.504464][ C0] vcan0: j1939_tp_rxtimer: 0xffff8880366e2c00: rx timeout, send abort [ 509.508440][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff8880366e2c00: 0x40000: (3) A timeout occurred and this is the connection abort to close the session. [ 511.119670][ T31] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 511.269107][ T31] usb 3-1: Using ep0 maxpacket: 32 [ 511.277028][ T31] usb 3-1: config index 0 descriptor too short (expected 29220, got 36) [ 511.277059][ T31] usb 3-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 511.277083][ T31] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 511.277141][ T31] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 511.277165][ T31] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 511.277191][ T31] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 511.277237][ T31] usb 3-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 511.277262][ T31] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 511.298131][ T31] usb 3-1: config 0 descriptor?? [ 511.619396][ T31] usblp 3-1:0.0: usblp0: USB Bidirectional printer dev 34 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 511.823514][ T5923] usb 3-1: USB disconnect, device number 34 [ 511.845524][ T5923] usblp0: removed [ 512.933412][T16047] netlink: 36 bytes leftover after parsing attributes in process `syz.2.4612'. [ 513.398323][ T38] audit: type=1326 audit(1757938608.698:159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16056 comm="syz.1.4617" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9921a6eba9 code=0x7ffc0000 [ 513.398389][ T38] audit: type=1326 audit(1757938608.698:160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16056 comm="syz.1.4617" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9921a6eba9 code=0x7ffc0000 [ 513.398974][ T38] audit: type=1326 audit(1757938608.698:161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16056 comm="syz.1.4617" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9921a6eba9 code=0x7ffc0000 [ 513.399029][ T38] audit: type=1326 audit(1757938608.698:162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16056 comm="syz.1.4617" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9921a6eba9 code=0x7ffc0000 [ 513.399296][ T38] audit: type=1326 audit(1757938608.708:163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16056 comm="syz.1.4617" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9921a6eba9 code=0x7ffc0000 [ 513.400260][ T38] audit: type=1326 audit(1757938608.708:164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16056 comm="syz.1.4617" exe="/root/syz-executor" sig=0 arch=c000003e syscall=209 compat=0 ip=0x7f9921a6eba9 code=0x7ffc0000 [ 513.400321][ T38] audit: type=1326 audit(1757938608.708:165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16056 comm="syz.1.4617" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9921a6eba9 code=0x7ffc0000 [ 513.400376][ T38] audit: type=1326 audit(1757938608.708:166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16056 comm="syz.1.4617" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9921a6eba9 code=0x7ffc0000 [ 514.572753][T16096] autofs4:pid:16096:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(0.0), cmd(0xc0189379) [ 514.572786][T16096] autofs4:pid:16096:validate_dev_ioctl: invalid device control module version supplied for cmd(0xc0189379) [ 515.158249][T16100] cgroup: fork rejected by pids controller in /syz4 [ 515.263840][T16152] netlink: 'syz.2.4641': attribute type 6 has an invalid length. [ 516.379486][T16172] netlink: 'syz.0.4650': attribute type 4 has an invalid length. [ 516.379509][T16172] netlink: 116 bytes leftover after parsing attributes in process `syz.0.4650'. [ 517.144557][T16187] loop8: detected capacity change from 0 to 1 [ 517.228375][T16187] Dev loop8: unable to read RDB block 1 [ 517.228436][T16187] loop8: unable to read partition table [ 517.228694][T16187] loop8: partition table beyond EOD, truncated [ 517.228728][T16187] loop_reread_partitions: partition scan of loop8 (被x^> ) failed (rc=-5) [ 517.631408][T16198] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4661'. [ 517.631440][T16198] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4661'. [ 517.631460][T16198] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4661'. [ 517.631733][T16198] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4661'. [ 517.631767][T16198] netlink: 'syz.1.4661': attribute type 6 has an invalid length. [ 519.036956][T16240] openvswitch: netlink: IPv4 tunnel dst address is zero [ 519.719498][ T9] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 519.882241][ T9] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 519.882302][ T9] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 519.882328][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 519.902990][ T9] usb 5-1: config 0 descriptor?? [ 519.957629][ T9] pwc: Askey VC010 type 2 USB webcam detected. [ 520.512380][ T9] pwc: recv_control_msg error -32 req 02 val 2b00 [ 520.720780][ T9] pwc: recv_control_msg error -71 req 02 val 2c00 [ 520.721469][ T9] pwc: recv_control_msg error -71 req 04 val 1000 [ 520.721990][ T9] pwc: recv_control_msg error -71 req 04 val 1300 [ 520.722586][ T9] pwc: recv_control_msg error -71 req 04 val 1400 [ 520.723128][ T9] pwc: recv_control_msg error -71 req 02 val 2000 [ 520.723664][ T9] pwc: recv_control_msg error -71 req 02 val 2100 [ 520.724300][ T9] pwc: recv_control_msg error -71 req 04 val 1500 [ 520.724853][ T9] pwc: recv_control_msg error -71 req 02 val 2500 [ 520.725526][ T9] pwc: recv_control_msg error -71 req 02 val 2400 [ 520.726568][ T9] pwc: recv_control_msg error -71 req 02 val 2600 [ 520.727141][ T9] pwc: recv_control_msg error -71 req 02 val 2900 [ 520.728810][ T9] pwc: recv_control_msg error -71 req 02 val 2800 [ 520.733085][ T9] pwc: recv_control_msg error -71 req 04 val 1100 [ 520.734811][ T9] pwc: recv_control_msg error -71 req 04 val 1200 [ 520.767752][ T9] pwc: Registered as video103. [ 520.778795][ T9] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input26 [ 520.811762][ T9] usb 5-1: USB disconnect, device number 33 [ 521.641990][T16288] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4700'. [ 521.660518][ T38] audit: type=1326 audit(1757938616.968:167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16281 comm="syz.3.4698" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f37274ceba9 code=0x7fc00000 [ 522.014272][T16299] program syz.2.4704 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 522.017211][T16296] bridge0: entered promiscuous mode [ 522.017334][T16296] macvlan3: entered promiscuous mode [ 522.379324][ T38] audit: type=1326 audit(1757938617.678:168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16281 comm="syz.3.4698" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f37274ceba9 code=0x7fc00000 [ 522.379387][ T38] audit: type=1326 audit(1757938617.678:169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16281 comm="syz.3.4698" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f37274ceba9 code=0x7fc00000 [ 522.539472][ T5928] usb 3-1: new full-speed USB device number 35 using dummy_hcd [ 522.701851][ T5928] usb 3-1: unable to get BOS descriptor or descriptor too short [ 522.702651][ T5928] usb 3-1: not running at top speed; connect to a high speed hub [ 522.704961][ T5928] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 522.705007][ T5928] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 522.724792][ T5928] usb 3-1: string descriptor 0 read error: -22 [ 522.725017][ T5928] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 522.725061][ T5928] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 522.940550][ T5928] usb 3-1: 0:2 : does not exist [ 523.154863][T16322] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4716'. [ 523.339563][T16326] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4717'. [ 523.726105][ T5928] usb 3-1: 5:0: cannot get min/max values for control 3 (id 5) [ 523.750380][ T5928] usb 3-1: 5:0: failed to get current value for ch 1 (-22) [ 523.833161][ T5928] usb 3-1: 5:0: cannot get min/max values for control 3 (id 5) [ 523.854945][ T5928] usb 3-1: USB disconnect, device number 35 [ 525.440744][T16371] netlink: 128 bytes leftover after parsing attributes in process `syz.1.4740'. [ 525.440769][T16371] netlink: 20 bytes leftover after parsing attributes in process `syz.1.4740'. [ 525.909763][T16380] cgroup: fork rejected by pids controller in /syz1 [ 526.473938][T16638] input: syz1 as /devices/virtual/input/input27 [ 526.912668][ T38] audit: type=1326 audit(1757938622.218:170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16753 comm="syz.2.4760" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc23b81eba9 code=0x0 [ 527.451782][ T1349] kworker/u8:7 (1349) used greatest stack depth: 12760 bytes left [ 528.442564][ T5928] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 528.605201][ T5928] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 528.605241][ T5928] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 528.605281][ T5928] usb 3-1: New USB device found, idVendor=1d34, idProduct=0004, bcdDevice= 0.00 [ 528.605305][ T5928] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 528.631621][ T5928] usb 3-1: config 0 descriptor?? [ 529.067789][ T5928] hid-led 0003:1D34:0004.0046: unknown main item tag 0x0 [ 529.261654][ T5928] hid-led 0003:1D34:0004.0046: hidraw0: USB HID v0.00 Device [HID 1d34:0004] on usb-dummy_hcd.2-1/input0 [ 529.267561][ T5928] hid-led 0003:1D34:0004.0046: Dream Cheeky Webmail Notifier initialized [ 529.439094][ T5923] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 529.463225][ T44] usb 3-1: USB disconnect, device number 36 [ 529.601010][ T5923] usb 5-1: New USB device found, idVendor=055f, idProduct=c420, bcdDevice=6a.33 [ 529.601042][ T5923] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 529.641206][ T5923] usb 5-1: config 0 descriptor?? [ 529.647095][ T5923] gspca_main: sunplus-2.14.0 probing 055f:c420 [ 530.463323][ T5923] gspca_sunplus: reg_w_riv err -71 [ 530.463429][ T5923] sunplus 5-1:0.0: probe with driver sunplus failed with error -71 [ 530.466677][ T5923] usb 5-1: USB disconnect, device number 34 [ 530.951455][T16834] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 532.034497][T16871] netlink: 'syz.4.4812': attribute type 9 has an invalid length. [ 532.066727][T16867] Invalid logical block size (7) [ 532.242973][ T5928] IPVS: starting estimator thread 0... [ 532.349396][T16878] IPVS: using max 7 ests per chain, 16800 per kthread [ 533.789283][T16917] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4830'. [ 533.812542][T16904] cgroup: fork rejected by pids controller in /syz2 [ 537.127179][T17041] program syz.3.4862 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 537.199658][T17044] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4865'. [ 538.401107][T17081] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 538.879631][T17098] netlink: 16 bytes leftover after parsing attributes in process `syz.2.4887'. [ 539.329237][ T31] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 539.484034][ T31] usb 4-1: Using ep0 maxpacket: 16 [ 539.491101][ T31] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 539.491162][ T31] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 539.491193][ T31] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 539.491215][ T31] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 539.491238][ T31] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 539.492649][ T31] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 539.492676][ T31] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 539.492697][ T31] usb 4-1: Manufacturer: syz [ 539.576317][ T31] usb 4-1: config 0 descriptor?? [ 539.619035][ T9] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 539.777106][ T9] usb 5-1: New USB device found, idVendor=0572, idProduct=cb01, bcdDevice=26.65 [ 539.777139][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 539.777167][ T9] usb 5-1: Product: syz [ 539.777182][ T9] usb 5-1: Manufacturer: syz [ 539.777199][ T9] usb 5-1: SerialNumber: syz [ 539.815978][ T9] usb 5-1: config 0 descriptor?? [ 539.921482][ T31] rc_core: IR keymap rc-hauppauge not found [ 539.921505][ T31] Registered IR keymap rc-empty [ 539.921691][ T31] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 539.939145][ T31] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 539.962301][ T31] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 539.965600][ T31] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input28 [ 540.052420][ T31] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 540.054892][ C1] mceusb 4-1:0.0: long-range (0x1) receiver active [ 540.075777][ T31] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 540.094105][ T31] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 540.122449][ T31] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 540.139917][ T31] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 540.144511][ T9] usb 5-1: ignoring: probably an ADSL modem [ 540.169446][ T31] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 540.189209][ T31] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 540.209132][ T31] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 540.229465][ T31] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 540.249298][ T31] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 540.291836][ T31] mceusb 4-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 540.291872][ T31] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x1 active) [ 540.328535][ T31] usb 4-1: USB disconnect, device number 36 [ 540.541462][ T9] cxacru 5-1:0.0: usbatm_usb_probe: bind failed: -19! [ 540.745891][ T9] usb 5-1: USB disconnect, device number 35 [ 542.145249][T17194] netlink: 'syz.0.4926': attribute type 25 has an invalid length. [ 542.145272][T17194] netlink: 'syz.0.4926': attribute type 8 has an invalid length. [ 544.476888][T17248] input: syz0 as /devices/virtual/input/input29 [ 545.561087][T17278] netlink: 20 bytes leftover after parsing attributes in process `syz.4.4964'. [ 545.857700][T17289] loop6: detected capacity change from 0 to 524287999 [ 546.554611][T17311] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 546.554674][T17311] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 546.554774][T17311] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 546.999157][T17327] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4987'. [ 547.016711][T17327] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4987'. [ 548.339050][ T5928] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 548.489333][ T5928] usb 5-1: Using ep0 maxpacket: 32 [ 548.496683][ T5928] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 548.496714][ T5928] usb 5-1: config 0 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 548.496739][ T5928] usb 5-1: config 0 interface 0 has no altsetting 0 [ 548.501474][ T5928] usb 5-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 548.501512][ T5928] usb 5-1: New USB device strings: Mfr=229, Product=1, SerialNumber=3 [ 548.501540][ T5928] usb 5-1: Product: syz [ 548.501556][ T5928] usb 5-1: Manufacturer: syz [ 548.501573][ T5928] usb 5-1: SerialNumber: syz [ 548.512977][ T5928] usb 5-1: config 0 descriptor?? [ 548.964538][ T5928] gs_usb 5-1:0.0: Configuring for 1 interfaces [ 549.383001][ T5928] usb 5-1: USB disconnect, device number 36 [ 550.384061][T17396] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 551.668307][T17427] input: syz0 as /devices/virtual/input/input31 [ 551.704303][T17430] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5041'. [ 552.929521][ T5847] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 553.085076][ T5847] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 553.085130][ T5847] usb 4-1: New USB device found, idVendor=2179, idProduct=0077, bcdDevice= 0.00 [ 553.085155][ T5847] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 553.102447][ T5847] usb 4-1: config 0 descriptor?? [ 553.525123][ T5847] uclogic 0003:2179:0077.0047: interface is invalid, ignoring [ 553.724234][ T31] usb 4-1: USB disconnect, device number 37 [ 555.492837][T17499] cgroup: fork rejected by pids controller in /syz3 [ 556.708931][T17638] loop6: detected capacity change from 0 to 524288000 [ 556.989610][T17638] loop6: detected capacity change from 524288000 to 1 [ 559.016315][T17688] netlink: 71 bytes leftover after parsing attributes in process `syz.4.5098'. [ 559.181824][T17692] Bluetooth: MGMT ver 1.23 [ 559.349096][T17126] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 559.506009][T17126] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 559.506039][T17126] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 559.507609][T17126] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 559.507640][T17126] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 559.507661][T17126] usb 4-1: SerialNumber: syz [ 559.633175][T17704] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5105'. [ 559.776509][T17126] usb 4-1: 0:2 : does not exist [ 559.839487][T17126] usb 4-1: USB disconnect, device number 38 [ 560.465312][T17726] input: syz0 as /devices/virtual/input/input32 [ 560.927405][T17741] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 561.741758][T17764] ./file0: Can't open blockdev [ 564.219201][T17126] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 564.405950][T17126] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 564.405987][T17126] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 564.406030][T17126] usb 2-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 564.406055][T17126] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 564.423084][T17126] usb 2-1: config 0 descriptor?? [ 564.886295][T17126] isku 0003:1E7D:319C.0048: unknown main item tag 0x0 [ 564.886332][T17126] isku 0003:1E7D:319C.0048: unknown main item tag 0x0 [ 564.916706][T17126] isku 0003:1E7D:319C.0048: hidraw0: USB HID v0.00 Device [HID 1e7d:319c] on usb-dummy_hcd.1-1/input0 [ 565.309983][ T9] usb 2-1: USB disconnect, device number 32 [ 566.899218][T17877] netlink: 312 bytes leftover after parsing attributes in process `syz.1.5185'. [ 567.144675][T17885] netlink: 20 bytes leftover after parsing attributes in process `syz.0.5189'. [ 568.417336][ T1322] ieee802154 phy0 wpan0: encryption failed: -22 [ 569.555513][T17937] erspan0: entered promiscuous mode [ 569.989223][T17126] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 570.148910][T17126] usb 4-1: Using ep0 maxpacket: 8 [ 570.151996][T17126] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 570.152030][T17126] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 570.152075][T17126] usb 4-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.00 [ 570.152100][T17126] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 570.168627][T17126] usb 4-1: config 0 descriptor?? [ 570.569473][ T5922] usb 5-1: new full-speed USB device number 37 using dummy_hcd [ 570.619284][T17978] netlink: 12 bytes leftover after parsing attributes in process `syz.2.5229'. [ 570.667016][T17126] hid-rmi 0003:06CB:81A7.0049: unknown main item tag 0x4 [ 570.667056][T17126] hid-rmi 0003:06CB:81A7.0049: unknown main item tag 0x0 [ 570.667087][T17126] hid-rmi 0003:06CB:81A7.0049: unknown main item tag 0x0 [ 570.667126][T17126] hid-rmi 0003:06CB:81A7.0049: unknown main item tag 0x0 [ 570.667158][T17126] hid-rmi 0003:06CB:81A7.0049: unbalanced collection at end of report description [ 570.668276][T17126] hid-rmi 0003:06CB:81A7.0049: parse failed [ 570.668402][T17126] hid-rmi 0003:06CB:81A7.0049: probe with driver hid-rmi failed with error -22 [ 570.723303][ T5922] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 570.723347][ T5922] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 570.751661][ T5922] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a5, bcdDevice= 0.40 [ 570.751696][ T5922] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 570.751721][ T5922] usb 5-1: SerialNumber: syz [ 570.809722][ T5922] cdc_ether 5-1:1.0: probe with driver cdc_ether failed with error -22 [ 570.810577][ T5922] usb-storage 5-1:1.0: USB Mass Storage device detected [ 570.831458][ T5922] usb-storage 5-1:1.0: Quirks match for vid 0525 pid a4a5: 10000 [ 570.854540][ T5922] scsi host1: usb-storage 5-1:1.0 [ 570.923899][ T5922] usb 4-1: USB disconnect, device number 39 [ 570.998322][ T9] usb 5-1: USB disconnect, device number 37 [ 571.134917][T17990] netlink: 12 bytes leftover after parsing attributes in process `syz.1.5233'. [ 572.069011][T17126] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 572.176325][T18009] netlink: 44 bytes leftover after parsing attributes in process `syz.0.5241'. [ 572.219942][T18009] bridge0: port 3(syz_tun) entered disabled state [ 572.220719][T18009] bridge0: port 2(bridge_slave_1) entered disabled state [ 572.221128][T18009] bridge0: port 1(bridge_slave_0) entered disabled state [ 572.228936][T17126] usb 5-1: Using ep0 maxpacket: 32 [ 572.231425][T17126] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 572.231458][T17126] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 572.231498][T17126] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 572.231624][T17126] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 572.328714][T17126] usb 5-1: config 0 descriptor?? [ 572.349060][T17126] hub 5-1:0.0: USB hub found [ 572.549200][T17126] hub 5-1:0.0: config failed, can't read hub descriptor (err -90) [ 572.670094][ T38] audit: type=1326 audit(1757939180.981:171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18012 comm="syz.0.5243" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc323c9eba9 code=0x0 [ 572.701359][T18015] netlink: 24 bytes leftover after parsing attributes in process `syz.3.5244'. [ 572.701383][T18015] netlink: 28 bytes leftover after parsing attributes in process `syz.3.5244'. [ 572.964378][T17126] hid-generic 0003:046D:C31C.004A: unknown main item tag 0x0 [ 572.992789][T18020] netlink: 'syz.3.5245': attribute type 1 has an invalid length. [ 573.045085][T17126] hid-generic 0003:046D:C31C.004A: hidraw0: USB HID v8.00 Device [HID 046d:c31c] on usb-dummy_hcd.4-1/input0 [ 573.279706][ T5847] usb 5-1: USB disconnect, device number 38 [ 573.459059][ T6014] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 573.615295][ T6014] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 573.615330][ T6014] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 573.615351][ T6014] usb 3-1: Product: syz [ 573.615366][ T6014] usb 3-1: Manufacturer: syz [ 573.615382][ T6014] usb 3-1: SerialNumber: syz [ 573.648087][ T6014] usb 3-1: config 0 descriptor?? [ 574.491583][ T6014] usb 3-1: Firmware version (0.0) predates our first public release. [ 574.491610][ T6014] usb 3-1: Please update to version 0.2 or newer [ 574.609235][ T6014] usb 3-1: USB disconnect, device number 37 [ 575.963913][T18090] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 575.966066][T18090] team0: Port device batadv1 added [ 576.289336][ T5922] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 576.442655][ T5922] usb 3-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 576.442688][ T5922] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 576.466220][ T5922] usb 3-1: config 0 descriptor?? [ 576.692085][ T5922] udl 3-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 576.905412][ T5922] [drm:udl_init] *ERROR* Selecting channel failed [ 576.968019][ T5922] [drm] Initialized udl 0.0.1 for 3-1:0.0 on minor 2 [ 576.968045][ T5922] [drm] Initialized udl on minor 2 [ 577.013338][ T5922] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 577.030627][ T5922] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 577.081075][ T5847] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 577.103744][ T38] audit: type=1326 audit(1757939185.411:172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18114 comm="syz.1.5283" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9921a6eba9 code=0x0 [ 577.112295][ T5922] usb 3-1: USB disconnect, device number 38 [ 577.139156][ T5847] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 577.139347][ T5847] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 578.913623][T18161] 9pnet_fd: p9_fd_create_unix (18161): problem connecting socket: ./file0: -30 [ 579.359024][T17126] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 579.517334][T17126] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 579.517365][T17126] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 579.517388][T17126] usb 3-1: Product: syz [ 579.517404][T17126] usb 3-1: Manufacturer: syz [ 579.517419][T17126] usb 3-1: SerialNumber: syz [ 579.561426][T17126] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 579.582307][T18175] netlink: 'syz.4.5310': attribute type 1 has an invalid length. [ 579.582345][T18175] netlink: 'syz.4.5310': attribute type 2 has an invalid length. [ 579.731822][ T6014] usb 3-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 579.858156][T18177] netlink: 'syz.4.5311': attribute type 1 has an invalid length. [ 579.858183][T18177] netlink: 172 bytes leftover after parsing attributes in process `syz.4.5311'. [ 580.569066][T17126] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 580.581131][T18191] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 580.581652][T18191] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 580.719098][T17126] usb 5-1: Using ep0 maxpacket: 8 [ 580.723723][T17126] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 580.723762][T17126] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 580.723891][T17126] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 580.723918][T17126] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 580.723963][T17126] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 580.723991][T17126] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 580.809013][ T6014] ath9k_htc 3-1:1.0: ath9k_htc: Target is unresponsive [ 580.814799][ T6014] ath9k_htc: Failed to initialize the device [ 580.939591][ T6014] usb 3-1: ath9k_htc: USB layer deinitialized [ 581.030998][ T5928] usb 3-1: USB disconnect, device number 39 [ 581.054194][T17126] usb 5-1: GET_CAPABILITIES returned 0 [ 581.054245][T17126] usbtmc 5-1:16.0: can't read capabilities [ 581.169606][T18204] netlink: 48 bytes leftover after parsing attributes in process `syz.0.5322'. [ 581.169636][T18204] netlink: 48 bytes leftover after parsing attributes in process `syz.0.5322'. [ 581.262396][ T5928] usb 5-1: USB disconnect, device number 39 [ 581.531705][T18214] netlink: 'syz.0.5326': attribute type 1 has an invalid length. [ 582.277983][ T38] audit: type=1326 audit(1757939190.581:173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18227 comm="syz.4.5332" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fee5a35eba9 code=0x7ffc0000 [ 582.338182][ T38] audit: type=1326 audit(1757939190.631:174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18227 comm="syz.4.5332" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fee5a35eba9 code=0x7ffc0000 [ 582.338249][ T38] audit: type=1326 audit(1757939190.631:175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18227 comm="syz.4.5332" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fee5a35eba9 code=0x7ffc0000 [ 582.338299][ T38] audit: type=1326 audit(1757939190.631:176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18227 comm="syz.4.5332" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fee5a35eba9 code=0x0 [ 583.321487][T17126] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 583.521749][T17126] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 583.521807][T17126] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 583.521832][T17126] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 583.527204][T17126] usb 4-1: config 0 descriptor?? [ 583.573064][T17126] pwc: Askey VC010 type 2 USB webcam detected. [ 584.013532][T17126] pwc: recv_control_msg error -32 req 02 val 2b00 [ 584.218610][T17126] pwc: recv_control_msg error -71 req 02 val 2c00 [ 584.219388][T17126] pwc: recv_control_msg error -71 req 04 val 1000 [ 584.220028][T17126] pwc: recv_control_msg error -71 req 04 val 1300 [ 584.220612][T17126] pwc: recv_control_msg error -71 req 04 val 1400 [ 584.221183][T17126] pwc: recv_control_msg error -71 req 02 val 2000 [ 584.238344][T17126] pwc: recv_control_msg error -71 req 02 val 2100 [ 584.241469][T18287] overlayfs: failed to clone upperpath [ 584.242104][T17126] pwc: recv_control_msg error -71 req 04 val 1500 [ 584.250037][T17126] pwc: recv_control_msg error -71 req 02 val 2500 [ 584.251798][T17126] pwc: recv_control_msg error -71 req 02 val 2400 [ 584.256046][T17126] pwc: recv_control_msg error -71 req 02 val 2600 [ 584.256597][T17126] pwc: recv_control_msg error -71 req 02 val 2900 [ 584.257187][T17126] pwc: recv_control_msg error -71 req 02 val 2800 [ 584.257926][T17126] pwc: recv_control_msg error -71 req 04 val 1100 [ 584.258537][T17126] pwc: recv_control_msg error -71 req 04 val 1200 [ 584.316314][T17126] pwc: Registered as video103. [ 584.334596][T17126] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input33 [ 584.386901][T17126] usb 4-1: USB disconnect, device number 40 [ 584.639172][T18300] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5365'. [ 584.681253][T18302] netlink: 16 bytes leftover after parsing attributes in process `syz.0.5364'. [ 585.746641][T18341] netlink: 84 bytes leftover after parsing attributes in process `syz.1.5381'. [ 585.918159][T18349] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 585.918360][T18349] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 585.918525][T18349] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 585.918689][T18349] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 585.919021][T18349] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 585.919199][T18349] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 585.919370][T18349] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 585.919533][T18349] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 585.919697][T18349] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 585.919860][T18349] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 585.978977][ T5922] usb 4-1: new full-speed USB device number 41 using dummy_hcd [ 586.152139][ T5922] usb 4-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 586.152182][ T5922] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 586.194354][ T5922] usb 4-1: config 0 descriptor?? [ 586.214235][ T5922] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 586.469769][ T5922] gp8psk: usb in 128 operation failed. [ 586.699048][ T5922] gp8psk: FW Version = 244.249.196 (0xf4f9c4) Build 2015/223/09 [ 586.905624][ T5922] gp8psk: usb in 149 operation failed. [ 586.905647][ T5922] gp8psk: failed to get FPGA version [ 586.906704][ T5922] gp8psk: usb in 138 operation failed. [ 586.906723][ T5922] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 586.906765][ T5922] dvb-usb: Genpix SkyWalker-1 DVB-S receiver error while loading driver (-19) [ 586.956211][ T5922] usb 4-1: USB disconnect, device number 41 [ 587.249911][ T5928] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 587.250078][ T38] audit: type=1326 audit(586.816:177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18374 comm="syz.0.5397" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc323c9eba9 code=0x0 [ 587.403393][ T5928] usb 5-1: New USB device found, idVendor=046d, idProduct=0870, bcdDevice=61.47 [ 587.403427][ T5928] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 587.430589][ T5928] usb 5-1: config 0 descriptor?? [ 587.449924][ T5928] gspca_main: STV06xx-2.14.0 probing 046d:0870 [ 588.058238][ T5928] gspca_stv06xx: vv6410 sensor detected [ 588.308164][T18393] IPVS: persistence engine module ip_vs_pe_ not found [ 588.329956][ T5928] STV06xx 5-1:0.0: probe with driver STV06xx failed with error -71 [ 588.337517][ T5928] usb 5-1: USB disconnect, device number 40 [ 589.229025][ T5928] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 589.379252][ T5928] usb 5-1: Using ep0 maxpacket: 16 [ 589.402954][ T5928] usb 5-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 589.402988][ T5928] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 589.403011][ T5928] usb 5-1: Product: syz [ 589.403027][ T5928] usb 5-1: Manufacturer: syz [ 589.403042][ T5928] usb 5-1: SerialNumber: syz [ 589.471419][ T5928] r8152-cfgselector 5-1: Unknown version 0x0000 [ 589.471445][ T5928] r8152-cfgselector 5-1: config 0 descriptor?? [ 589.494168][ T5928] hub 5-1:0.0: bad descriptor, ignoring hub [ 589.494210][ T5928] hub 5-1:0.0: probe with driver hub failed with error -5 [ 590.049828][ T5928] r8152-cfgselector 5-1: reset high-speed USB device number 41 using dummy_hcd [ 590.232149][ T9] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 590.379011][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 590.381459][ T9] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 590.381492][ T9] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 590.385060][ T9] usb 4-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 590.385092][ T9] usb 4-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 590.385115][ T9] usb 4-1: Product: syz [ 590.385130][ T9] usb 4-1: Manufacturer: syz [ 590.453480][ T9] hub 4-1:4.0: USB hub found [ 590.544460][T18446] pimreg: tun_chr_ioctl cmd 1074025677 [ 590.544790][T18446] pimreg: linktype set to 769 [ 590.589743][T17126] r8152-cfgselector 5-1: USB disconnect, device number 41 [ 590.671546][ T9] hub 4-1:4.0: config failed, hub doesn't have any ports! (err -19) [ 590.777467][T18450] netlink: 48 bytes leftover after parsing attributes in process `syz.0.5430'. [ 591.009916][T17126] usb 4-1: USB disconnect, device number 42 [ 591.729575][T18475] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5442'. [ 592.152311][T18487] netlink: 'syz.0.5446': attribute type 11 has an invalid length. [ 593.389687][T18516] netlink: 40 bytes leftover after parsing attributes in process `syz.1.5459'. [ 594.884426][T18574] netlink: 642 bytes leftover after parsing attributes in process `syz.3.5486'. [ 595.091020][T18585] (unnamed net_device) (uninitialized): invalid ARP target 0.0.0.0 specified for addition [ 595.091053][T18585] (unnamed net_device) (uninitialized): option arp_ip_target: invalid value (0) [ 595.670796][T18606] Invalid ELF header magic: != ELF [ 595.772924][T18608] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5504'. [ 595.819105][ T6014] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 595.969273][ T6014] usb 4-1: Using ep0 maxpacket: 32 [ 595.971930][ T6014] usb 4-1: config 0 has an invalid interface number: 196 but max is 0 [ 595.971959][ T6014] usb 4-1: config 0 has no interface number 0 [ 595.972007][ T6014] usb 4-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 595.972034][ T6014] usb 4-1: config 0 interface 196 has no altsetting 0 [ 595.975076][ T6014] usb 4-1: New USB device found, idVendor=05ac, idProduct=77c2, bcdDevice=eb.3a [ 595.975107][ T6014] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 595.975128][ T6014] usb 4-1: Product: syz [ 595.975144][ T6014] usb 4-1: Manufacturer: syz [ 595.975159][ T6014] usb 4-1: SerialNumber: syz [ 596.004796][ T6014] usb 4-1: config 0 descriptor?? [ 596.010686][T18604] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 596.395493][T18619] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5509'. [ 596.449797][ T6014] ipheth 4-1:0.196: ipheth_get_macaddr: usb_control_msg: short packet: 0 bytes [ 596.450113][ T6014] ipheth 4-1:0.196: probe with driver ipheth failed with error -22 [ 596.664242][ T6014] usb 4-1: USB disconnect, device number 43 [ 596.739075][ T5928] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 596.889828][ T5928] usb 3-1: Using ep0 maxpacket: 16 [ 596.893059][ T5928] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 596.893094][ T5928] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 596.893120][ T5928] usb 3-1: config 0 interface 0 has no altsetting 0 [ 596.893157][ T5928] usb 3-1: New USB device found, idVendor=060b, idProduct=500a, bcdDevice= 0.00 [ 596.893181][ T5928] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 596.898554][ T5928] usb 3-1: config 0 descriptor?? [ 597.135635][ T6221] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 597.160349][ T6221] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 597.160402][ T6221] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 597.160447][ T6221] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 597.339033][ T5847] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 597.365838][ T5928] cougar 0003:060B:500A.004B: unexpected long global item [ 597.366673][ T5928] cougar 0003:060B:500A.004B: parse failed [ 597.366781][ T5928] cougar 0003:060B:500A.004B: probe with driver cougar failed with error -22 [ 597.491999][ T5847] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 597.492035][ T5847] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 597.492078][ T5847] usb 5-1: New USB device found, idVendor=1038, idProduct=12b6, bcdDevice= 0.00 [ 597.492102][ T5847] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 597.498142][ T5847] usb 5-1: config 0 descriptor?? [ 597.551918][ T6014] usb 3-1: USB disconnect, device number 40 [ 597.619108][ T5923] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 597.769047][ T5923] usb 4-1: Using ep0 maxpacket: 32 [ 597.772025][ T5923] usb 4-1: config 0 has an invalid interface number: 51 but max is 0 [ 597.772054][ T5923] usb 4-1: config 0 has no interface number 0 [ 597.782701][ T5923] usb 4-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 597.782737][ T5923] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 597.782761][ T5923] usb 4-1: Product: syz [ 597.782776][ T5923] usb 4-1: Manufacturer: syz [ 597.782791][ T5923] usb 4-1: SerialNumber: syz [ 597.797780][ T5923] usb 4-1: config 0 descriptor?? [ 597.818466][ T5923] quatech2 4-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 597.992964][ T5847] steelseries 0003:1038:12B6.004C: unknown main item tag 0x0 [ 597.993003][ T5847] steelseries 0003:1038:12B6.004C: unknown main item tag 0x0 [ 597.993030][ T5847] steelseries 0003:1038:12B6.004C: unknown main item tag 0x0 [ 597.993057][ T5847] steelseries 0003:1038:12B6.004C: unknown main item tag 0x0 [ 597.993085][ T5847] steelseries 0003:1038:12B6.004C: unknown main item tag 0x0 [ 597.993112][ T5847] steelseries 0003:1038:12B6.004C: unknown main item tag 0x0 [ 597.993138][ T5847] steelseries 0003:1038:12B6.004C: unknown main item tag 0x0 [ 598.051691][ T5847] steelseries 0003:1038:12B6.004C: hidraw0: USB HID v0.00 Device [HID 1038:12b6] on usb-dummy_hcd.4-1/input0 [ 598.092200][ T5923] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 598.201020][ T5923] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 598.424458][ T5847] usb 5-1: USB disconnect, device number 42 [ 598.463226][ C1] usb 4-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 598.483204][ T5923] usb 4-1: USB disconnect, device number 44 [ 598.512159][T18651] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5525'. [ 598.592021][ T5923] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 598.627556][ T5923] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 598.628347][ T5923] quatech2 4-1:0.51: device disconnected [ 598.815398][T18659] netlink: 104 bytes leftover after parsing attributes in process `syz.2.5527'. [ 599.152467][ T57] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 599.152529][ T57] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 599.152568][ T57] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 599.152606][ T57] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 599.925330][T18697] netlink: 452 bytes leftover after parsing attributes in process `syz.3.5545'. [ 602.489720][ C1] vkms_vblank_simulate: vblank timer overrun [ 602.563900][ C1] vkms_vblank_simulate: vblank timer overrun [ 602.635951][ C1] vkms_vblank_simulate: vblank timer overrun [ 602.701024][ C1] vkms_vblank_simulate: vblank timer overrun [ 603.089118][T18751] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 603.831414][T18769] netlink: 'syz.0.5578': attribute type 49 has an invalid length. [ 604.093205][T18775] netlink: 12 bytes leftover after parsing attributes in process `syz.2.5583'. [ 605.053523][T18804] net_ratelimit: 44 callbacks suppressed [ 605.053545][T18804] sock: sock_set_timeout: `syz.4.5593' (pid 18804) tries to set negative timeout [ 605.314620][T18809] netlink: 'syz.4.5595': attribute type 83 has an invalid length. [ 607.106721][T18877] netem: incorrect ge model size [ 607.159038][ T5847] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 607.309039][ T5847] usb 3-1: Using ep0 maxpacket: 8 [ 607.311602][ T5847] usb 3-1: config 0 interface 0 has no altsetting 0 [ 607.318554][ T5847] usb 3-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=bc.76 [ 607.318587][ T5847] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 607.318610][ T5847] usb 3-1: Product: syz [ 607.318625][ T5847] usb 3-1: Manufacturer: syz [ 607.318640][ T5847] usb 3-1: SerialNumber: syz [ 607.376271][ T5847] usb 3-1: config 0 descriptor?? [ 607.391995][ T5847] snd_usb_toneport 3-1:0.0: Line 6 TonePort UX2 found [ 607.585935][ T5847] snd_usb_toneport 3-1:0.0: set_interface failed [ 607.586256][ T5847] snd_usb_toneport 3-1:0.0: Line 6 TonePort UX2 now disconnected [ 607.586485][ T5847] snd_usb_toneport 3-1:0.0: probe with driver snd_usb_toneport failed with error -71 [ 607.613341][ T5847] usb 3-1: USB disconnect, device number 41 [ 608.119487][ T5923] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 608.269302][ T5923] usb 2-1: Using ep0 maxpacket: 32 [ 608.274952][ T5923] usb 2-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 608.274986][ T5923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 608.275008][ T5923] usb 2-1: Product: syz [ 608.275024][ T5923] usb 2-1: Manufacturer: syz [ 608.275040][ T5923] usb 2-1: SerialNumber: syz [ 608.303941][ T5923] usb 2-1: config 0 descriptor?? [ 608.331922][ T5923] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 609.153621][ T5923] gspca_stk1135: reg_w 0x5 err -71 [ 609.154682][ T5923] gspca_stk1135: serial bus timeout: status=0x00 [ 609.154697][ T5923] gspca_stk1135: Sensor write failed [ 609.154734][ T5923] gspca_stk1135: serial bus timeout: status=0x00 [ 609.154745][ T5923] gspca_stk1135: Sensor write failed [ 609.154780][ T5923] gspca_stk1135: serial bus timeout: status=0x00 [ 609.154792][ T5923] gspca_stk1135: Sensor read failed [ 609.154828][ T5923] gspca_stk1135: serial bus timeout: status=0x00 [ 609.154839][ T5923] gspca_stk1135: Sensor read failed [ 609.154847][ T5923] gspca_stk1135: Detected sensor type unknown (0x0) [ 609.154889][ T5923] gspca_stk1135: serial bus timeout: status=0x00 [ 609.154900][ T5923] gspca_stk1135: Sensor read failed [ 609.154937][ T5923] gspca_stk1135: serial bus timeout: status=0x00 [ 609.154947][ T5923] gspca_stk1135: Sensor read failed [ 609.154983][ T5923] gspca_stk1135: serial bus timeout: status=0x00 [ 609.154993][ T5923] gspca_stk1135: Sensor write failed [ 609.155029][ T5923] gspca_stk1135: serial bus timeout: status=0x00 [ 609.155039][ T5923] gspca_stk1135: Sensor write failed [ 609.155130][ T5923] stk1135 2-1:0.0: probe with driver stk1135 failed with error -71 [ 609.174028][ T5923] usb 2-1: USB disconnect, device number 33 [ 609.467388][ T38] audit: type=1326 audit(609.036:178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18935 comm="syz.0.5648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc323c9eba9 code=0x7ffc0000 [ 609.498262][ T38] audit: type=1326 audit(609.066:179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18935 comm="syz.0.5648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc323c9eba9 code=0x7ffc0000 [ 609.531110][ T38] audit: type=1326 audit(609.106:180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18935 comm="syz.0.5648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fc323c9eba9 code=0x7ffc0000 [ 609.539579][ T38] audit: type=1326 audit(609.106:181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18935 comm="syz.0.5648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc323c9eba9 code=0x7ffc0000 [ 609.539647][ T38] audit: type=1326 audit(609.106:182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18935 comm="syz.0.5648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fc323c9eba9 code=0x7ffc0000 [ 609.604109][ T38] audit: type=1326 audit(609.176:183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18935 comm="syz.0.5648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc323c9eba9 code=0x7ffc0000 [ 609.607377][ T38] audit: type=1326 audit(609.176:184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18935 comm="syz.0.5648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=271 compat=0 ip=0x7fc323c9eba9 code=0x7ffc0000 [ 609.667694][ T38] audit: type=1326 audit(609.236:185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18935 comm="syz.0.5648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc323c9eba9 code=0x7ffc0000 [ 609.667836][ T38] audit: type=1326 audit(609.236:186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18935 comm="syz.0.5648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc323c9eba9 code=0x7ffc0000 [ 610.119123][ T5847] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 610.119635][ T5923] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 610.260349][T18950] openvswitch: netlink: Multiple metadata blocks provided [ 610.276824][ T5923] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 610.276859][ T5923] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 610.276904][ T5923] usb 3-1: New USB device found, idVendor=1294, idProduct=1320, bcdDevice= 0.00 [ 610.276929][ T5923] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 610.286803][ T5923] usb 3-1: config 0 descriptor?? [ 610.326985][ T5847] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 610.327025][ T5847] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 610.327071][ T5847] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 610.327097][ T5847] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 610.408800][T18942] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 610.435320][ T5847] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 610.645550][ T6014] usb 4-1: USB disconnect, device number 45 [ 610.764315][ T5923] hid-led 0003:1294:1320.004D: item fetching failed at offset 0/3 [ 610.765309][ T5923] hid-led 0003:1294:1320.004D: probe with driver hid-led failed with error -22 [ 610.937829][ T5923] usb 3-1: USB disconnect, device number 42 [ 610.989722][T18956] netlink: 16 bytes leftover after parsing attributes in process `syz.4.5659'. [ 611.129759][T18948] netlink: 16 bytes leftover after parsing attributes in process `syz.1.5655'. [ 612.158794][T18989] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 612.159097][T18989] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 612.159340][T18989] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 612.159538][T18989] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 612.159732][T18989] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 612.159916][T18989] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 612.160103][T18989] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 612.160288][T18989] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 612.160484][T18989] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 612.729132][ T5847] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 612.879163][ T5847] usb 3-1: Using ep0 maxpacket: 16 [ 612.881718][ T5847] usb 3-1: config 4 has an invalid interface number: 9 but max is 0 [ 612.881746][ T5847] usb 3-1: config 4 has no interface number 0 [ 612.881781][ T5847] usb 3-1: config 4 interface 9 has no altsetting 0 [ 612.885116][ T5847] usb 3-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=76.fe [ 612.885145][ T5847] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 612.885166][ T5847] usb 3-1: Product: syz [ 612.885182][ T5847] usb 3-1: Manufacturer: syz [ 612.885198][ T5847] usb 3-1: SerialNumber: syz [ 613.036456][ T5847] usb 3-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 613.159245][ T57] usb 3-1: Failed to submit usb control message: -71 [ 613.159289][ T57] usb 3-1: unable to send the bmi data to the device: -71 [ 613.159309][ T57] usb 3-1: unable to get target info from device [ 613.159339][ T57] usb 3-1: could not get target info (-71) [ 613.159367][ T57] usb 3-1: could not probe fw (-71) [ 613.160327][ T44] usb 3-1: USB disconnect, device number 43 [ 614.036110][T19033] tun0: tun_chr_ioctl cmd 1074025678 [ 614.036134][T19033] tun0: group set to 0 [ 614.647605][T19057] netlink: 'syz.1.5703': attribute type 1 has an invalid length. [ 614.647728][T19057] netlink: 160 bytes leftover after parsing attributes in process `syz.1.5703'. [ 614.969028][ T5847] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 615.128516][ T5847] usb 2-1: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=e2.3d [ 615.128549][ T5847] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 615.128569][ T5847] usb 2-1: Product: syz [ 615.128584][ T5847] usb 2-1: Manufacturer: syz [ 615.128597][ T5847] usb 2-1: SerialNumber: syz [ 615.187424][ T5847] r8152-cfgselector 2-1: Unknown version 0x0000 [ 615.187451][ T5847] r8152-cfgselector 2-1: config 0 descriptor?? [ 615.638530][ T5847] r8152-cfgselector 2-1: USB disconnect, device number 34 [ 616.879025][ T6014] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 617.020098][T19119] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 617.029038][ T6014] usb 3-1: Using ep0 maxpacket: 16 [ 617.036541][ T6014] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 617.036570][ T6014] usb 3-1: config 0 has no interface number 0 [ 617.036624][ T6014] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 617.036656][ T6014] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 617.039243][ T6014] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 617.039277][ T6014] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 617.039303][ T6014] usb 3-1: Product: syz [ 617.039320][ T6014] usb 3-1: SerialNumber: syz [ 617.051819][ T6014] usb 3-1: config 0 descriptor?? [ 617.080634][ T6014] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 617.113443][ T6014] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input34 [ 617.373034][ C1] cm109_urb_ctl_callback: 905 callbacks suppressed [ 617.373063][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 617.373324][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 617.373573][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 617.373813][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 617.374085][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 617.374336][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 617.376084][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 617.376269][ T9] usb 3-1: USB disconnect, device number 44 [ 617.376342][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 617.376367][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 617.458415][ T9] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 617.837156][T19132] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 621.160816][T19226] program syz.4.5772 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 621.999468][T19260] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 622.076302][T19264] netlink: 60 bytes leftover after parsing attributes in process `syz.1.5789'. [ 622.077590][T19264] netlink: 60 bytes leftover after parsing attributes in process `syz.1.5789'. [ 622.096179][T19264] netlink: 60 bytes leftover after parsing attributes in process `syz.1.5789'. [ 622.874335][T19281] program syz.4.5797 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 624.505437][T19322] netlink: 212376 bytes leftover after parsing attributes in process `syz.0.5816'. [ 624.799431][ T44] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 624.953304][ T44] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 624.953346][ T44] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 624.953384][ T44] usb 2-1: New USB device found, idVendor=054c, idProduct=024b, bcdDevice= 0.00 [ 624.953408][ T44] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 624.960300][ T44] usb 2-1: config 0 descriptor?? [ 625.414448][ T44] sony 0003:054C:024B.004E: unexpected long global item [ 625.416555][ T44] sony 0003:054C:024B.004E: parse failed [ 625.416670][ T44] sony 0003:054C:024B.004E: probe with driver sony failed with error -22 [ 625.632269][ T44] usb 2-1: USB disconnect, device number 35 [ 626.344931][T19378] netlink: 24 bytes leftover after parsing attributes in process `syz.2.5840'. [ 626.632131][ T38] audit: type=1326 audit(626.206:187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19385 comm="syz.2.5845" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc23b81eba9 code=0x0 [ 626.741192][T19393] netlink: 'syz.4.5847': attribute type 1 has an invalid length. [ 627.022423][T19400] sp0: Synchronizing with TNC [ 627.249112][ T9] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 627.411575][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 627.411613][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 627.411653][ T9] usb 5-1: New USB device found, idVendor=0fc5, idProduct=b080, bcdDevice= 0.00 [ 627.411678][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 627.471183][ T9] usb 5-1: config 0 descriptor?? [ 628.339850][ T9] hid-led 0003:0FC5:B080.004F: probe with driver hid-led failed with error -71 [ 628.369033][ T9] usb 5-1: USB disconnect, device number 43 [ 628.485994][T19442] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5872'. [ 629.409104][ T9] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 629.516605][T19483] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 629.559064][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 629.567441][T19483] netdevsim netdevsim0 netdevsim0: left promiscuous mode [ 629.583217][ T9] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 629.583271][ T9] usb 4-1: New USB device found, idVendor=05ac, idProduct=0244, bcdDevice= 0.00 [ 629.583294][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 629.622892][ T9] usb 4-1: config 0 descriptor?? [ 629.660533][ T9] input: bcm5974 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input35 [ 629.869619][ T9] bcm5974 4-1:0.0: could not read from device [ 629.872834][ T1322] ieee802154 phy0 wpan0: encryption failed: -22 [ 629.951940][ T9] input: failed to attach handler mousedev to device input35, error: -5 [ 629.976847][ T9] usb 4-1: USB disconnect, device number 46 [ 630.693820][ T38] audit: type=1326 audit(630.266:188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19504 comm="syz.0.5901" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc323c9eba9 code=0x7ffc0000 [ 630.694113][ T38] audit: type=1326 audit(630.266:189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19504 comm="syz.0.5901" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc323c9eba9 code=0x7ffc0000 [ 630.712488][ T38] audit: type=1326 audit(630.286:190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19504 comm="syz.0.5901" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fc323c9eba9 code=0x7ffc0000 [ 630.747976][ T38] audit: type=1326 audit(630.286:191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19504 comm="syz.0.5901" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc323c9eba9 code=0x7ffc0000 [ 630.748151][ T38] audit: type=1326 audit(630.316:192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19504 comm="syz.0.5901" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc323c9eba9 code=0x7ffc0000 [ 630.748206][ T38] audit: type=1326 audit(630.316:193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19504 comm="syz.0.5901" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc323c9eba9 code=0x7ffc0000 [ 630.748265][ T38] audit: type=1326 audit(630.316:194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19504 comm="syz.0.5901" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc323c9eba9 code=0x7ffc0000 [ 630.748316][ T38] audit: type=1326 audit(630.316:195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19504 comm="syz.0.5901" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc323c9eba9 code=0x7ffc0000 [ 630.750640][ T38] audit: type=1326 audit(630.316:196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19504 comm="syz.0.5901" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fc323c9eba9 code=0x7ffc0000 [ 631.459161][ T5928] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 631.609069][ T5928] usb 2-1: Using ep0 maxpacket: 16 [ 631.611498][ T5928] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 631.611530][ T5928] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 631.615158][ T5928] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 631.615186][ T5928] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 631.615207][ T5928] usb 2-1: Product: syz [ 631.615223][ T5928] usb 2-1: Manufacturer: syz [ 631.615238][ T5928] usb 2-1: SerialNumber: syz [ 631.682620][ T5928] usb 2-1: config 0 descriptor?? [ 631.709264][ T5928] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 631.709300][ T5928] em28xx 2-1:0.0: Audio interface 0 found (Vendor Class) [ 631.876437][T19537] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5916'. [ 631.876465][T19537] netlink: 'syz.0.5916': attribute type 1 has an invalid length. [ 631.876479][T19537] netlink: 20 bytes leftover after parsing attributes in process `syz.0.5916'. [ 632.326294][ T5928] em28xx 2-1:0.0: chip ID is em2874 [ 632.532755][ T5928] usb 2-1: USB disconnect, device number 36 [ 632.535438][ T5928] em28xx 2-1:0.0: Disconnecting em28xx [ 632.554040][ T5928] em28xx 2-1:0.0: Freeing device [ 632.889035][T17483] Bluetooth: hci5: command 0x1003 tx timeout [ 632.894609][ T5152] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 632.960227][ T44] usb 5-1: new full-speed USB device number 44 using dummy_hcd [ 633.115146][ T44] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 633.115177][ T44] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 633.118557][ T44] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 633.118589][ T44] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 633.118611][ T44] usb 5-1: Product: syz [ 633.118627][ T44] usb 5-1: Manufacturer: syz [ 633.118642][ T44] usb 5-1: SerialNumber: syz [ 633.512631][T19587] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 633.578575][ T44] usb 5-1: 0:2 : does not exist [ 633.649111][ T9] usb 2-1: new full-speed USB device number 37 using dummy_hcd [ 633.776294][ T38] kauditd_printk_skb: 2 callbacks suppressed [ 633.776315][ T38] audit: type=1804 audit(633.286:199): pid=19590 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.2.5940" name="/newroot/1155/bus" dev="tmpfs" ino=5870 res=1 errno=0 [ 633.821382][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 633.821410][ T9] usb 2-1: config 0 has no interfaces? [ 633.821445][ T9] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 633.821470][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 633.864621][ T9] usb 2-1: config 0 descriptor?? [ 634.003330][ T9] usb 5-1: USB disconnect, device number 44 [ 634.080161][ T5847] usb 2-1: USB disconnect, device number 37 [ 634.368946][ T44] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 634.521733][ T44] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 634.521763][ T44] usb 3-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 634.521792][ T44] usb 3-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 634.521813][ T44] usb 3-1: config 220 has no interface number 2 [ 634.521894][ T44] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 634.521924][ T44] usb 3-1: config 220 interface 0 has no altsetting 0 [ 634.521944][ T44] usb 3-1: config 220 interface 76 has no altsetting 0 [ 634.521963][ T44] usb 3-1: config 220 interface 1 has no altsetting 0 [ 634.525463][ T44] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 634.525493][ T44] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 634.525515][ T44] usb 3-1: Product: syz [ 634.525530][ T44] usb 3-1: Manufacturer: syz [ 634.525546][ T44] usb 3-1: SerialNumber: syz [ 634.767050][ T44] usb 3-1: selecting invalid altsetting 0 [ 634.811232][ T44] usb 3-1: Found UVC 7.01 device syz (8086:0b07) [ 634.811270][ T44] usb 3-1: No valid video chain found. [ 634.859954][ T44] usb 3-1: selecting invalid altsetting 0 [ 634.859998][ T44] usbtest 3-1:220.1: probe with driver usbtest failed with error -22 [ 634.910584][ T44] usb 3-1: USB disconnect, device number 45 [ 635.268983][ T6014] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 635.422504][ T6014] usb 5-1: config 0 has an invalid interface number: 3 but max is 0 [ 635.422535][ T6014] usb 5-1: config 0 has no interface number 0 [ 635.426096][ T6014] usb 5-1: New USB device found, idVendor=1660, idProduct=1921, bcdDevice=1f.84 [ 635.426129][ T6014] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 635.426150][ T6014] usb 5-1: Product: syz [ 635.426166][ T6014] usb 5-1: Manufacturer: syz [ 635.426182][ T6014] usb 5-1: SerialNumber: syz [ 635.446639][ T6014] usb 5-1: config 0 descriptor?? [ 635.691943][ T6014] dvb-usb: found a 'Medion CTX1921 DVB-T USB' in cold state, will try to load a firmware [ 635.791282][ T6014] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 635.791357][ T6014] dib0700: firmware download failed at 7 with -22 [ 635.829049][ T6014] usb 5-1: USB disconnect, device number 45 [ 635.905921][T19632] netlink: 560 bytes leftover after parsing attributes in process `syz.1.5959'. [ 636.159321][T19638] ipvlan3: entered promiscuous mode [ 636.159398][T19638] ipvlan3: entered allmulticast mode [ 636.159414][T19638] hsr0: entered allmulticast mode [ 636.159427][T19638] hsr_slave_0: entered allmulticast mode [ 636.159449][T19638] hsr_slave_1: entered allmulticast mode [ 636.739042][ T31] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 636.890070][ T31] usb 3-1: Using ep0 maxpacket: 8 [ 636.893404][ T31] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 636.893429][ T31] usb 3-1: config 0 has no interfaces? [ 636.893461][ T31] usb 3-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 636.893486][ T31] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 636.912041][ T31] usb 3-1: config 0 descriptor?? [ 637.172635][ T5847] usb 3-1: USB disconnect, device number 46 [ 638.104718][T19677] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5979'. [ 640.348987][T19721] netlink: 'syz.1.5998': attribute type 1 has an invalid length. [ 640.349012][T19721] netlink: 'syz.1.5998': attribute type 4 has an invalid length. [ 640.349028][T19721] netlink: 188 bytes leftover after parsing attributes in process `syz.1.5998'. [ 640.349059][T19721] NCSI netlink: No device for ifindex 458760 [ 640.664202][T19725] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 641.033326][T19733] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6003'. [ 641.314095][T19744] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6008'. [ 641.314134][T19744] netlink: 'syz.4.6008': attribute type 30 has an invalid length. [ 641.314152][T19744] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6008'. [ 641.608363][ T38] audit: type=1326 audit(641.176:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19752 comm="syz.4.6012" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fee5a35eba9 code=0x7ffc0000 [ 641.608426][ T38] audit: type=1326 audit(641.176:201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19752 comm="syz.4.6012" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fee5a35eba9 code=0x7ffc0000 [ 641.657281][ T38] audit: type=1326 audit(641.226:202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19752 comm="syz.4.6012" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fee5a35eba9 code=0x7ffc0000 [ 641.657349][ T38] audit: type=1326 audit(641.226:203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19752 comm="syz.4.6012" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fee5a35eba9 code=0x7ffc0000 [ 641.672728][ T38] audit: type=1326 audit(641.246:204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19752 comm="syz.4.6012" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fee5a35eba9 code=0x7ffc0000 [ 641.679401][ T38] audit: type=1326 audit(641.246:205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19752 comm="syz.4.6012" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fee5a35eba9 code=0x7ffc0000 [ 641.680527][ T38] audit: type=1326 audit(641.256:206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19752 comm="syz.4.6012" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fee5a355b67 code=0x7ffc0000 [ 641.680594][ T38] audit: type=1326 audit(641.256:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19752 comm="syz.4.6012" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fee5a2fada9 code=0x7ffc0000 [ 641.680986][ T38] audit: type=1326 audit(641.256:208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19752 comm="syz.4.6012" exe="/root/syz-executor" sig=0 arch=c000003e syscall=163 compat=0 ip=0x7fee5a35eba9 code=0x7ffc0000 [ 641.700012][ T38] audit: type=1326 audit(641.266:209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19752 comm="syz.4.6012" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fee5a355b67 code=0x7ffc0000 [ 642.009085][ T5928] usb 3-1: new full-speed USB device number 47 using dummy_hcd [ 642.171944][ T5928] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 642.171973][ T5928] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 642.172028][ T5928] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 642.172053][ T5928] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 642.211854][ T5928] usb 3-1: config 0 descriptor?? [ 642.229912][ T5928] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 642.229961][ T5928] dvb-usb: bulk message failed: -22 (3/0) [ 642.248293][ T5928] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 642.252603][ T5928] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 642.252675][ T5928] usb 3-1: media controller created [ 642.255623][ T5928] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 642.336561][ T5928] dvb-usb: bulk message failed: -22 (6/0) [ 642.336653][ T5928] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 642.341271][ T5928] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input36 [ 642.369836][ T5928] dvb-usb: schedule remote query interval to 150 msecs. [ 642.369860][ T5928] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 642.437574][ T5928] usb 3-1: USB disconnect, device number 47 [ 642.542893][T19785] netlink: 12 bytes leftover after parsing attributes in process `syz.4.6028'. [ 642.595132][ T5928] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 643.549535][T19812] ptrace attach of "./syz-executor exec"[5839] was attempted by "TIPCv2 [ 643.766082][T19820] netlink: 'syz.1.6044': attribute type 1 has an invalid length. [ 643.766111][T19820] netlink: 'syz.1.6044': attribute type 2 has an invalid length. [ 643.767924][T19820] netlink: 'syz.1.6044': attribute type 1 has an invalid length. [ 643.767945][T19820] netlink: 'syz.1.6044': attribute type 2 has an invalid length. [ 643.926961][T19822] input: syz0 as /devices/virtual/input/input37 [ 644.213004][ T31] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 644.359060][ T31] usb 3-1: Using ep0 maxpacket: 16 [ 644.364664][ T31] usb 3-1: config 1 has an invalid interface number: 220 but max is 1 [ 644.364711][ T31] usb 3-1: config 1 has an invalid interface number: 76 but max is 1 [ 644.364733][ T31] usb 3-1: config 1 has no interface number 0 [ 644.364750][ T31] usb 3-1: config 1 has no interface number 1 [ 644.364800][ T31] usb 3-1: config 1 interface 220 has no altsetting 0 [ 644.364820][ T31] usb 3-1: config 1 interface 76 has no altsetting 0 [ 644.367721][ T31] usb 3-1: New USB device found, idVendor=1bc7, idProduct=0023, bcdDevice=b2.a4 [ 644.367749][ T31] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 644.367768][ T31] usb 3-1: Product: syz [ 644.367783][ T31] usb 3-1: Manufacturer: syz [ 644.367798][ T31] usb 3-1: SerialNumber: syz [ 644.738987][ T31] usb 3-1: USB disconnect, device number 48 [ 646.934687][T19910] ALSA: mixer_oss: invalid OSS volume 'A141=wVe]' [ 646.934732][T19910] ALSA: mixer_oss: invalid OSS volume 'ұB;T`@$EcXMYd,' [ 646.934778][T19910] ALSA: mixer_oss: invalid OSS volume 'b@h#' [ 646.934811][T19910] ALSA: mixer_oss: invalid OSS volume 'h4XS4v=0_>&' [ 646.934832][T19910] ALSA: mixer_oss: invalid OSS volume '|/"tj' [ 646.934845][T19910] ALSA: mixer_oss: invalid OSS volume '-z5c^J6$' [ 646.934881][T19910] ALSA: mixer_oss: invalid OSS volume '0Ty󉴪jP&at' [ 646.934896][T19910] ALSA: mixer_oss: invalid OSS volume '|~\' [ 646.934949][T19910] ALSA: mixer_oss: invalid OSS volume '@^3bɜ}G$#\("/oL' [ 646.934963][T19910] ALSA: mixer_oss: invalid OSS volume '' [ 648.102050][T19931] netlink: 256 bytes leftover after parsing attributes in process `syz.4.6091'. [ 648.220816][ T38] kauditd_printk_skb: 5 callbacks suppressed [ 648.220843][ T38] audit: type=1326 audit(647.796:215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19932 comm="syz.2.6090" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc23b81eba9 code=0x7ffc0000 [ 648.220898][ T38] audit: type=1326 audit(647.796:216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19932 comm="syz.2.6090" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc23b81eba9 code=0x7ffc0000 [ 648.238995][ T38] audit: type=1326 audit(647.806:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19932 comm="syz.2.6090" exe="/root/syz-executor" sig=0 arch=c000003e syscall=434 compat=0 ip=0x7fc23b81eba9 code=0x7ffc0000 [ 648.239057][ T38] audit: type=1326 audit(647.806:218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19932 comm="syz.2.6090" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc23b81eba9 code=0x7ffc0000 [ 648.239106][ T38] audit: type=1326 audit(647.806:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19932 comm="syz.2.6090" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc23b81eba9 code=0x7ffc0000 [ 648.248273][ T38] audit: type=1326 audit(647.816:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19932 comm="syz.2.6090" exe="/root/syz-executor" sig=0 arch=c000003e syscall=438 compat=0 ip=0x7fc23b81eba9 code=0x7ffc0000 [ 648.248342][ T38] audit: type=1326 audit(647.816:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19932 comm="syz.2.6090" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc23b81eba9 code=0x7ffc0000 [ 648.254404][ T38] audit: type=1326 audit(647.826:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19932 comm="syz.2.6090" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc23b81eba9 code=0x7ffc0000 [ 649.199283][ C1] vkms_vblank_simulate: vblank timer overrun [ 649.233302][ C1] vkms_vblank_simulate: vblank timer overrun [ 649.266138][ C1] vkms_vblank_simulate: vblank timer overrun [ 649.303081][ C1] vkms_vblank_simulate: vblank timer overrun [ 649.340450][ C1] vkms_vblank_simulate: vblank timer overrun [ 649.382044][ C1] vkms_vblank_simulate: vblank timer overrun [ 649.417310][ C1] vkms_vblank_simulate: vblank timer overrun [ 649.472553][ C1] vkms_vblank_simulate: vblank timer overrun [ 649.510088][ C1] vkms_vblank_simulate: vblank timer overrun [ 649.547461][ C1] vkms_vblank_simulate: vblank timer overrun [ 649.581845][ C1] vkms_vblank_simulate: vblank timer overrun [ 649.617616][ C1] vkms_vblank_simulate: vblank timer overrun [ 649.655472][ C1] vkms_vblank_simulate: vblank timer overrun [ 649.692086][ C1] vkms_vblank_simulate: vblank timer overrun [ 649.727776][ C1] vkms_vblank_simulate: vblank timer overrun [ 649.762791][ C1] vkms_vblank_simulate: vblank timer overrun [ 649.800353][ C1] vkms_vblank_simulate: vblank timer overrun [ 649.838189][ C1] vkms_vblank_simulate: vblank timer overrun [ 649.876082][ C1] vkms_vblank_simulate: vblank timer overrun [ 649.915624][ C1] vkms_vblank_simulate: vblank timer overrun [ 649.951874][ C1] vkms_vblank_simulate: vblank timer overrun [ 649.989032][ C1] vkms_vblank_simulate: vblank timer overrun [ 650.024734][ C1] vkms_vblank_simulate: vblank timer overrun [ 650.062571][ C1] vkms_vblank_simulate: vblank timer overrun [ 650.165647][ C1] vkms_vblank_simulate: vblank timer overrun [ 650.205492][ C1] vkms_vblank_simulate: vblank timer overrun [ 650.242073][ C1] vkms_vblank_simulate: vblank timer overrun [ 650.278669][ C1] vkms_vblank_simulate: vblank timer overrun [ 650.280476][ T9] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 650.315632][ C1] vkms_vblank_simulate: vblank timer overrun [ 650.360077][ C1] vkms_vblank_simulate: vblank timer overrun [ 650.396533][ C1] vkms_vblank_simulate: vblank timer overrun [ 650.432763][ C1] vkms_vblank_simulate: vblank timer overrun [ 650.439078][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 650.447909][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 650.448039][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 650.448084][ T9] usb 5-1: New USB device found, idVendor=054c, idProduct=05c4, bcdDevice= 0.00 [ 650.448109][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 650.469453][ C1] vkms_vblank_simulate: vblank timer overrun [ 650.469947][ T9] usb 5-1: config 0 descriptor?? [ 650.506921][ C1] vkms_vblank_simulate: vblank timer overrun [ 650.540259][ C1] vkms_vblank_simulate: vblank timer overrun [ 650.572084][ C1] vkms_vblank_simulate: vblank timer overrun [ 650.609192][ C1] vkms_vblank_simulate: vblank timer overrun [ 650.644812][ C1] vkms_vblank_simulate: vblank timer overrun [ 650.682312][ C1] vkms_vblank_simulate: vblank timer overrun [ 650.719681][ C1] vkms_vblank_simulate: vblank timer overrun [ 650.756567][ C1] vkms_vblank_simulate: vblank timer overrun [ 650.795482][ C1] vkms_vblank_simulate: vblank timer overrun [ 650.835754][ C1] vkms_vblank_simulate: vblank timer overrun [ 650.869621][ C1] vkms_vblank_simulate: vblank timer overrun [ 650.911613][ C1] vkms_vblank_simulate: vblank timer overrun [ 650.947405][ C1] vkms_vblank_simulate: vblank timer overrun [ 650.997274][ T9] playstation 0003:054C:05C4.0050: hidraw0: USB HID v0.00 Device [HID 054c:05c4] on usb-dummy_hcd.4-1/input0 [ 650.997429][ C1] vkms_vblank_simulate: vblank timer overrun [ 651.046660][ C1] vkms_vblank_simulate: vblank timer overrun [ 651.083507][ C1] vkms_vblank_simulate: vblank timer overrun [ 651.140420][ T9] playstation 0003:054C:05C4.0050: Invalid byte count transferred, expected 16 got 0 [ 651.140456][ T9] playstation 0003:054C:05C4.0050: Failed to retrieve DualShock4 pairing info: -22 [ 651.140517][ T9] playstation 0003:054C:05C4.0050: Failed to get MAC address from DualShock4 [ 651.140542][ T9] playstation 0003:054C:05C4.0050: Failed to create dualshock4. [ 651.179586][ C1] vkms_vblank_simulate: vblank timer overrun [ 651.179845][ T9] playstation 0003:054C:05C4.0050: probe with driver playstation failed with error -22 [ 651.217244][ C1] vkms_vblank_simulate: vblank timer overrun [ 651.259116][ C1] vkms_vblank_simulate: vblank timer overrun [ 651.300203][ C1] vkms_vblank_simulate: vblank timer overrun [ 651.339620][ C1] vkms_vblank_simulate: vblank timer overrun [ 651.377279][ C1] vkms_vblank_simulate: vblank timer overrun [ 651.394884][ T5928] usb 5-1: USB disconnect, device number 46 [ 651.413585][ C1] vkms_vblank_simulate: vblank timer overrun [ 651.450402][ C1] vkms_vblank_simulate: vblank timer overrun [ 651.487009][ C1] vkms_vblank_simulate: vblank timer overrun [ 651.519910][ C1] vkms_vblank_simulate: vblank timer overrun [ 651.556109][ C1] vkms_vblank_simulate: vblank timer overrun [ 651.592968][ C1] vkms_vblank_simulate: vblank timer overrun [ 651.629953][ C1] vkms_vblank_simulate: vblank timer overrun [ 651.662973][ C1] vkms_vblank_simulate: vblank timer overrun [ 651.699427][ C1] vkms_vblank_simulate: vblank timer overrun [ 651.735702][ C1] vkms_vblank_simulate: vblank timer overrun [ 651.772112][ C1] vkms_vblank_simulate: vblank timer overrun [ 651.809516][ C1] vkms_vblank_simulate: vblank timer overrun [ 651.845740][ C1] vkms_vblank_simulate: vblank timer overrun [ 651.880893][ C1] vkms_vblank_simulate: vblank timer overrun [ 651.918037][ C1] vkms_vblank_simulate: vblank timer overrun [ 651.955099][ C1] vkms_vblank_simulate: vblank timer overrun [ 651.989950][ C1] vkms_vblank_simulate: vblank timer overrun [ 652.045632][ C1] vkms_vblank_simulate: vblank timer overrun [ 652.082145][ C1] vkms_vblank_simulate: vblank timer overrun [ 652.176746][ C1] vkms_vblank_simulate: vblank timer overrun [ 652.214071][ C1] vkms_vblank_simulate: vblank timer overrun [ 652.218163][T20009] kvm: kvm [20006]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010002) = 0xffffffffffffffff [ 652.251601][ C1] vkms_vblank_simulate: vblank timer overrun [ 652.284956][ C1] vkms_vblank_simulate: vblank timer overrun [ 652.321850][ C1] vkms_vblank_simulate: vblank timer overrun [ 652.358610][ C1] vkms_vblank_simulate: vblank timer overrun [ 652.393229][ C1] vkms_vblank_simulate: vblank timer overrun [ 652.430303][ C1] vkms_vblank_simulate: vblank timer overrun [ 652.465619][ C1] vkms_vblank_simulate: vblank timer overrun [ 652.498849][ C1] vkms_vblank_simulate: vblank timer overrun [ 652.563581][ C1] vkms_vblank_simulate: vblank timer overrun [ 662.382609][ C1] sched: DL replenish lagged too much [ 668.371714][T17483] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 668.393611][T17483] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 668.396976][T17483] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 668.414724][T17483] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 668.419963][T17483] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 669.003217][T20028] debugfs: 'netdev:nicvf0' already exists in 'phy3' [ 669.701223][T17483] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 669.723690][T17483] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 669.725336][T17483] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 669.743545][T17483] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 669.744896][T17483] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 670.228649][T17483] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 670.269218][T17483] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 670.272211][T17483] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 670.273574][T17483] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 670.301338][T17483] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 670.494870][T17483] Bluetooth: hci5: command tx timeout [ 671.850137][T17483] Bluetooth: hci6: command tx timeout [ 672.021745][T20040] chnl_net:caif_netlink_parms(): no params data found [ 672.419224][T17483] Bluetooth: hci7: command tx timeout [ 672.572928][T17483] Bluetooth: hci5: command tx timeout [ 673.940552][T17483] Bluetooth: hci6: command tx timeout [ 674.489346][T17483] Bluetooth: hci7: command tx timeout [ 674.649387][T17483] Bluetooth: hci5: command tx timeout [ 676.010181][T17483] Bluetooth: hci6: command tx timeout [ 676.569429][T17483] Bluetooth: hci7: command tx timeout [ 676.729303][T17483] Bluetooth: hci5: command tx timeout [ 678.110580][T17483] Bluetooth: hci6: command tx timeout [ 678.649232][T17483] Bluetooth: hci7: command tx timeout [ 692.809242][ T5847] IPVS: starting estimator thread 0... [ 692.912836][T20075] IPVS: using max 6 ests per chain, 14400 per kthread [ 693.029127][ T1322] ieee802154 phy0 wpan0: encryption failed: -22 [ 693.157191][T17483] Bluetooth: hci3: unexpected event 0x2f length: 509 > 260 [ 697.490375][ T5152] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 697.520066][ T5152] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 697.524270][ T5152] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 697.544832][ T5152] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 697.546223][ T5152] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 699.609811][T17483] Bluetooth: hci0: command tx timeout [ 701.698968][T17483] Bluetooth: hci0: command tx timeout [ 703.769226][T17483] Bluetooth: hci0: command tx timeout [ 705.849316][T17483] Bluetooth: hci0: command tx timeout [ 710.881879][ T5152] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 710.905921][ T5152] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 710.908496][ T5152] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 710.926152][ T5152] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 710.927040][ T5152] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 713.049541][T17483] Bluetooth: hci4: command tx timeout [ 715.139253][T17483] Bluetooth: hci4: command tx timeout [ 717.228828][T17483] Bluetooth: hci4: command tx timeout [ 719.299391][T17483] Bluetooth: hci4: command tx timeout [ 728.615388][ T5152] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 728.642501][ T5152] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 728.658173][ T5152] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 728.660009][ T5152] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 728.669906][ T5152] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 729.451027][T17483] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 729.481530][T17483] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 729.483215][T17483] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 729.484577][T17483] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 729.485480][T17483] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 729.741128][T20040] workqueue: Failed to create a rescuer kthread for wq "wg-crypt-wg0": -EINTR [ 730.161792][ T5152] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 730.194067][ T5152] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 730.217273][ T5152] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 730.218593][ T5152] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 730.234253][ T5152] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 730.739123][ T5152] Bluetooth: hci8: command tx timeout [ 731.609678][ T5152] Bluetooth: hci9: command tx timeout [ 732.339243][ T5152] Bluetooth: hci10: command tx timeout [ 732.809376][ T5152] Bluetooth: hci8: command tx timeout [ 733.708828][ T5152] Bluetooth: hci9: command tx timeout [ 734.409178][ T5152] Bluetooth: hci10: command tx timeout [ 734.902939][ T5152] Bluetooth: hci8: command tx timeout [ 735.782220][ T5152] Bluetooth: hci9: command tx timeout [ 736.489277][ T5152] Bluetooth: hci10: command tx timeout [ 736.979356][ T5152] Bluetooth: hci8: command tx timeout [ 737.859108][ T5152] Bluetooth: hci9: command tx timeout [ 738.588849][ T5152] Bluetooth: hci10: command tx timeout [ 752.764306][ T1322] ieee802154 phy0 wpan0: encryption failed: -22 [ 757.865374][T17483] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 757.884002][T17483] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 757.887543][T17483] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 757.905012][T17483] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 757.933584][T17483] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 764.599528][T20095] netlink: 28 bytes leftover after parsing attributes in process `syz.2.6156'. [ 764.599610][T20095] netem: change failed [ 771.401689][T17483] Bluetooth: hci12: unexpected cc 0x0c03 length: 249 > 1 [ 771.429598][T17483] Bluetooth: hci12: unexpected cc 0x1003 length: 249 > 9 [ 771.431338][T17483] Bluetooth: hci12: unexpected cc 0x1001 length: 249 > 9 [ 771.432753][T17483] Bluetooth: hci12: unexpected cc 0x0c23 length: 249 > 4 [ 771.434335][T17483] Bluetooth: hci12: unexpected cc 0x0c38 length: 249 > 2 [ 788.690994][T20137] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 788.715941][T20137] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 788.727907][T20137] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 788.736778][T20137] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 788.746533][T20137] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 789.447951][T20125] Bluetooth: hci13: unexpected cc 0x0c03 length: 249 > 1 [ 789.482547][T20125] Bluetooth: hci13: unexpected cc 0x1003 length: 249 > 9 [ 789.496712][T20125] Bluetooth: hci13: unexpected cc 0x1001 length: 249 > 9 [ 789.498036][T20125] Bluetooth: hci13: unexpected cc 0x0c23 length: 249 > 4 [ 789.518624][T20125] Bluetooth: hci13: unexpected cc 0x0c38 length: 249 > 2 [ 789.981412][T20141] Bluetooth: hci14: unexpected cc 0x0c03 length: 249 > 1 [ 789.985559][T20141] Bluetooth: hci14: unexpected cc 0x1003 length: 249 > 9 [ 789.987156][T20141] Bluetooth: hci14: unexpected cc 0x1001 length: 249 > 9 [ 789.988516][T20141] Bluetooth: hci14: unexpected cc 0x0c23 length: 249 > 4 [ 790.029024][T20141] Bluetooth: hci14: unexpected cc 0x0c38 length: 249 > 2 [ 792.405216][ T5152] Bluetooth: hci11: command tx timeout [ 794.409124][T20141] Bluetooth: hci11: command tx timeout [ 796.499408][T20141] Bluetooth: hci11: command tx timeout [ 798.579632][T20141] Bluetooth: hci11: command tx timeout [ 801.640212][T20125] Bluetooth: hci14: command tx timeout [ 803.699301][T20137] Bluetooth: hci13: command tx timeout [ 803.700176][T20137] Bluetooth: hci6: command tx timeout [ 803.700498][T20137] Bluetooth: hci14: command tx timeout [ 803.700687][T20137] Bluetooth: hci12: command tx timeout [ 805.779451][T20125] Bluetooth: hci12: command tx timeout [ 805.779488][T20125] Bluetooth: hci14: command tx timeout [ 805.779511][T20125] Bluetooth: hci6: command tx timeout [ 805.779535][T20125] Bluetooth: hci13: command tx timeout [ 807.854803][T20137] Bluetooth: hci13: command tx timeout [ 807.854843][T20137] Bluetooth: hci6: command tx timeout [ 807.854868][T20137] Bluetooth: hci14: command tx timeout [ 807.854892][T20137] Bluetooth: hci12: command tx timeout [ 809.929612][T20137] Bluetooth: hci13: command tx timeout [ 809.929649][T20137] Bluetooth: hci6: command tx timeout [ 809.929707][T20125] Bluetooth: hci12: command tx timeout [ 810.339420][ T39] INFO: task syz.1.6126:20006 blocked for more than 143 seconds. [ 810.339448][ T39] Not tainted syzkaller #0 [ 810.339461][ T39] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 810.339472][ T39] task:syz.1.6126 state:D stack:25128 pid:20006 tgid:20006 ppid:5839 task_flags:0x400040 flags:0x00004006 [ 810.339543][ T39] Call Trace: [ 810.339551][ T39] [ 810.339568][ T39] __schedule+0x16f3/0x4c20 [ 810.339640][ T39] ? __lock_acquire+0xab9/0xd20 [ 810.339673][ T39] ? __pfx___schedule+0x10/0x10 [ 810.339736][ T39] ? schedule+0x91/0x360 [ 810.339785][ T39] schedule+0x165/0x360 [ 810.339826][ T39] schedule_timeout+0x9a/0x270 [ 810.339864][ T39] ? __pfx_schedule_timeout+0x10/0x10 [ 810.339931][ T39] ? _raw_spin_unlock_irq+0x23/0x50 [ 810.339963][ T39] ? lockdep_hardirqs_on+0x9c/0x150 [ 810.339994][ T39] ? wait_for_completion+0x267/0x5d0 [ 810.340028][ T39] wait_for_completion+0x2bf/0x5d0 [ 810.340078][ T39] ? __pfx_wait_for_completion+0x10/0x10 [ 810.340112][ T39] ? __raw_spin_lock_init+0x45/0x100 [ 810.340150][ T39] rcu_barrier+0x463/0x570 [ 810.340186][ T39] kvm_mmu_uninit_vm+0x53/0x90 [ 810.340212][ T39] kvm_arch_destroy_vm+0x23d/0x280 [ 810.340242][ T39] kvm_put_kvm+0xf8e/0x1670 [ 810.340281][ T39] ? __pfx_kvm_vm_release+0x10/0x10 [ 810.340312][ T39] kvm_vm_release+0x46/0x50 [ 810.340340][ T39] __fput+0x45b/0xa80 [ 810.340377][ T39] task_work_run+0x1d4/0x260 [ 810.340412][ T39] ? __pfx_task_work_run+0x10/0x10 [ 810.340449][ T39] ? exit_to_user_mode_loop+0x40/0x110 [ 810.340489][ T39] exit_to_user_mode_loop+0xec/0x110 [ 810.340521][ T39] do_syscall_64+0x2bd/0x3b0 [ 810.340541][ T39] ? lockdep_hardirqs_on+0x9c/0x150 [ 810.340573][ T39] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 810.340603][ T39] ? clear_bhb_loop+0x60/0xb0 [ 810.340631][ T39] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 810.340664][ T39] RIP: 0033:0x7f9921a6eba9 [ 810.340684][ T39] RSP: 002b:00007ffea996f2b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 810.340707][ T39] RAX: 0000000000000000 RBX: 000000000009f176 RCX: 00007f9921a6eba9 [ 810.340723][ T39] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 810.340736][ T39] RBP: 00007f9921cb7da0 R08: 0000000000000001 R09: 00000004a996f5af [ 810.340752][ T39] R10: 0000001b30520000 R11: 0000000000000246 R12: 00007f9921cb5fac [ 810.340767][ T39] R13: 00007f9921cb5fa0 R14: ffffffffffffffff R15: 00007ffea996f3d0 [ 810.340815][ T39] [ 810.340847][ T39] [ 810.340847][ T39] Showing all locks held in the system: [ 810.340859][ T39] 3 locks held by kworker/u8:0/12: [ 810.340872][ T39] #0: ffff888019881138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 810.340932][ T39] #1: ffffc90000117bc0 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 810.340988][ T39] #2: ffffffff8ecd35f8 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0xe/0x60 [ 810.341043][ T39] 1 lock held by khungtaskd/39: [ 810.341055][ T39] #0: ffffffff8d9a8d80 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 810.341134][ T39] 2 locks held by getty/5594: [ 810.341146][ T39] #0: ffff88823bf7c0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 810.341210][ T39] #1: ffffc90003e8b2e0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x444/0x1410 [ 810.341274][ T39] 3 locks held by kworker/1:4/5911: [ 810.341287][ T39] #0: ffff888019898538 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 810.341343][ T39] #1: ffffc90004eafbc0 (deferred_process_work){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 810.341400][ T39] #2: ffffffff8ecd35f8 (rtnl_mutex){+.+.}-{4:4}, at: switchdev_deferred_process_work+0xe/0x20 [ 810.341453][ T39] 3 locks held by kworker/0:5/5922: [ 810.341466][ T39] #0: ffff888019899938 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 810.341524][ T39] #1: ffffc90004f8fbc0 ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 810.341580][ T39] #2: ffffffff8ecd35f8 (rtnl_mutex){+.+.}-{4:4}, at: reg_check_chans_work+0x95/0xf30 [ 810.341652][ T39] 13 locks held by kworker/1:5/5923: [ 810.341666][ T39] 3 locks held by kworker/u8:10/6220: [ 810.341678][ T39] #0: ffff88814d489938 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 810.341735][ T39] #1: ffffc90006117bc0 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 810.341794][ T39] #2: ffffffff8ecd35f8 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x19/0x30 [ 810.341854][ T39] 1 lock held by syz.1.6126/20006: [ 810.341866][ T39] #0: ffffffff8d9ae730 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 810.341918][ T39] 1 lock held by syz.3.6124/20020: [ 810.341931][ T39] #0: ffffffff8d9ae730 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 810.341982][ T39] 1 lock held by syz.4.6129/20024: [ 810.341994][ T39] #0: ffffffff8ecd35f8 (rtnl_mutex){+.+.}-{4:4}, at: tun_chr_close+0x41/0x1c0 [ 810.342056][ T39] 1 lock held by syz-executor/20040: [ 810.342069][ T39] #0: ffffffff8ecd35f8 (rtnl_mutex){+.+.}-{4:4}, at: tun_chr_close+0x41/0x1c0 [ 810.342130][ T39] 1 lock held by syz-executor/20047: [ 810.342142][ T39] #0: ffffffff8ecd35f8 (rtnl_mutex){+.+.}-{4:4}, at: tun_chr_close+0x41/0x1c0 [ 810.342202][ T39] 1 lock held by syz-executor/20051: [ 810.342214][ T39] #0: ffffffff8ecd35f8 (rtnl_mutex){+.+.}-{4:4}, at: tun_chr_close+0x41/0x1c0 [ 810.342275][ T39] 2 locks held by syz.0.6146/20072: [ 810.342287][ T39] #0: ffffffff8e415340 (&ops->srcu#2){.+.+}-{0:0}, at: rtnl_link_ops_get+0x23/0x250 [ 810.342352][ T39] #1: ffffffff8d9ae730 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 810.342403][ T39] 2 locks held by syz.2.6156/20095: [ 810.342415][ T39] #0: ffff88805a12ce80 (&hdev->req_lock){+.+.}-{4:4}, at: hci_unregister_dev+0x212/0x510 [ 810.342471][ T39] #1: ffff88805a12c0a8 (&hdev->lock){+.+.}-{4:4}, at: hci_dev_close_sync+0x66a/0x1330 [ 810.342531][ T39] 1 lock held by syz-executor/20098: [ 810.342544][ T39] #0: ffffffff8ecd35f8 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 810.342606][ T39] 1 lock held by syz-executor/20106: [ 810.342619][ T39] #0: ffffffff8ecd35f8 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 810.342670][ T39] 1 lock held by syz-executor/20112: [ 810.342683][ T39] #0: ffffffff8ecd35f8 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 810.342735][ T39] 1 lock held by syz-executor/20114: [ 810.342747][ T39] #0: ffffffff8ecd35f8 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 810.342798][ T39] 1 lock held by syz-executor/20117: [ 810.342811][ T39] #0: ffffffff8ecd35f8 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 810.342863][ T39] 1 lock held by syz-executor/20120: [ 810.342875][ T39] #0: ffffffff8ecd35f8 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 810.342927][ T39] 1 lock held by syz-executor/20124: [ 810.342939][ T39] #0: ffffffff8ecd35f8 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 810.342991][ T39] 1 lock held by syz-executor/20134: [ 810.343004][ T39] #0: ffffffff8ecd35f8 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 810.343056][ T39] 1 lock held by syz-executor/20139: [ 810.343069][ T39] #0: ffffffff8ecd35f8 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 810.343121][ T39] 1 lock held by syz-executor/20142: [ 810.343133][ T39] #0: ffffffff8ecd35f8 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 810.343186][ T39] [ 810.343192][ T39] ============================================= [ 810.343192][ T39] [ 810.343209][ T39] NMI backtrace for cpu 0 [ 810.343235][ T39] CPU: 0 UID: 0 PID: 39 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 810.343263][ T39] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 810.343276][ T39] Call Trace: [ 810.343284][ T39] [ 810.343293][ T39] dump_stack_lvl+0x189/0x250 [ 810.343329][ T39] ? __pfx_dump_stack_lvl+0x10/0x10 [ 810.343361][ T39] ? __pfx__printk+0x10/0x10 [ 810.343399][ T39] nmi_cpu_backtrace+0x39e/0x3d0 [ 810.343430][ T39] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 810.343461][ T39] ? __pfx__printk+0x10/0x10 [ 810.343490][ T39] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 810.343520][ T39] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 810.343551][ T39] watchdog+0xf93/0xfe0 [ 810.343586][ T39] ? watchdog+0x1de/0xfe0 [ 810.343627][ T39] kthread+0x70e/0x8a0 [ 810.343663][ T39] ? __pfx_watchdog+0x10/0x10 [ 810.343690][ T39] ? __pfx_kthread+0x10/0x10 [ 810.343729][ T39] ? __pfx_kthread+0x10/0x10 [ 810.343763][ T39] ret_from_fork+0x439/0x7d0 [ 810.343795][ T39] ? __pfx_ret_from_fork+0x10/0x10 [ 810.343828][ T39] ? __switch_to_asm+0x39/0x70 [ 810.343847][ T39] ? __switch_to_asm+0x33/0x70 [ 810.343866][ T39] ? __pfx_kthread+0x10/0x10 [ 810.343900][ T39] ret_from_fork_asm+0x1a/0x30 [ 810.343939][ T39] [ 810.343947][ T39] Sending NMI from CPU 0 to CPUs 1: [ 810.343981][ C1] NMI backtrace for cpu 1 [ 810.343996][ C1] CPU: 1 UID: 0 PID: 5923 Comm: kworker/1:5 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 810.344017][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 810.344030][ C1] Workqueue: events_power_efficient neigh_periodic_work [ 810.344058][ C1] RIP: 0010:unwind_next_frame+0xc9c/0x2390 [ 810.344086][ C1] Code: 4c 8b 6c 24 50 4c 8b 64 24 10 74 08 48 89 df e8 7a dc aa 00 4c 89 23 ba 10 00 00 00 4c 89 ef 31 f6 e8 48 de aa 00 48 8b 14 24 c5 04 00 00 4c 89 7c 24 28 48 89 5c 24 78 4d 8d 66 08 4d 89 e5 [ 810.344103][ C1] RSP: 0018:ffffc90004fde318 EFLAGS: 00000246 [ 810.344118][ C1] RAX: ffffc90004fde438 RBX: ffffc90004fde420 RCX: 0000000000000000 [ 810.344132][ C1] RDX: ffffffff902a7976 RSI: 0000000000000000 RDI: ffffc90004fde448 [ 810.344144][ C1] RBP: dffffc0000000000 R08: ffffc90004fde447 R09: 0000000000000000 [ 810.344157][ C1] R10: ffffc90004fde438 R11: fffff520009fbc89 R12: ffffc90004fdf0a0 [ 810.344171][ C1] R13: ffffc90004fde438 R14: ffffc90004fde3e8 R15: ffffc90004fde430 [ 810.344185][ C1] FS: 0000000000000000(0000) GS:ffff8881269bc000(0000) knlGS:0000000000000000 [ 810.344201][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 810.344214][ C1] CR2: 0000555580d7d808 CR3: 000000003c002000 CR4: 00000000003526f0 [ 810.344231][ C1] Call Trace: [ 810.344237][ C1] [ 810.344249][ C1] ? unwind_next_frame+0xa5/0x2390 [ 810.344275][ C1] ? nft_do_chain+0x409/0x1920 [ 810.344303][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 810.344325][ C1] arch_stack_walk+0x11c/0x150 [ 810.344362][ C1] ? nft_do_chain_inet+0x25d/0x340 [ 810.344383][ C1] stack_trace_save+0x9c/0xe0 [ 810.344402][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 810.344427][ C1] ref_tracker_alloc+0x195/0x450 [ 810.344457][ C1] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 810.344484][ C1] ? dst_init+0xd9/0x450 [ 810.344500][ C1] ? dst_alloc+0x12a/0x170 [ 810.344516][ C1] ? ip_route_output_key_hash_rcu+0x1560/0x23e0 [ 810.344537][ C1] ? ip_route_output_key_hash+0x1b9/0x2e0 [ 810.344555][ C1] ? ip_route_output_flow+0x2a/0x150 [ 810.344571][ C1] ? ip_route_me_harder+0x6d2/0x1030 [ 810.344591][ C1] ? synproxy_send_tcp+0x359/0x6c0 [ 810.344618][ C1] ? synproxy_send_client_synack+0x8bb/0xe20 [ 810.344645][ C1] ? nft_synproxy_eval_v4+0x36e/0x560 [ 810.344663][ C1] ? nft_synproxy_do_eval+0x345/0x570 [ 810.344681][ C1] ? nft_do_chain+0x409/0x1920 [ 810.344702][ C1] ? dst_alloc+0x105/0x170 [ 810.344720][ C1] ? dst_alloc+0x105/0x170 [ 810.344741][ C1] dst_init+0xd9/0x450 [ 810.344761][ C1] dst_alloc+0x12a/0x170 [ 810.344782][ C1] ip_route_output_key_hash_rcu+0x1560/0x23e0 [ 810.344808][ C1] ? ip_route_output_key_hash+0xde/0x2e0 [ 810.344829][ C1] ip_route_output_key_hash+0x1b9/0x2e0 [ 810.344848][ C1] ? __lock_acquire+0xab9/0xd20 [ 810.344873][ C1] ? __pfx_ip_route_output_key_hash+0x10/0x10 [ 810.344897][ C1] ? ip_route_me_harder+0x4ad/0x1030 [ 810.344922][ C1] ip_route_output_flow+0x2a/0x150 [ 810.344939][ C1] ? ip_route_me_harder+0x6c0/0x1030 [ 810.344961][ C1] ip_route_me_harder+0x6d2/0x1030 [ 810.344990][ C1] ? __pfx_ip_route_me_harder+0x10/0x10 [ 810.345029][ C1] synproxy_send_tcp+0x359/0x6c0 [ 810.345061][ C1] synproxy_send_client_synack+0x8bb/0xe20 [ 810.345098][ C1] ? __pfx_synproxy_send_client_synack+0x10/0x10 [ 810.345125][ C1] ? nft_tunnel_get_reduce+0x548/0x640 [ 810.345151][ C1] ? synproxy_pernet+0x45/0x270 [ 810.345174][ C1] nft_synproxy_eval_v4+0x36e/0x560 [ 810.345197][ C1] ? __pfx_nft_synproxy_eval_v4+0x10/0x10 [ 810.345219][ C1] ? nf_ip_checksum+0x13c/0x510 [ 810.345241][ C1] nft_synproxy_do_eval+0x345/0x570 [ 810.345264][ C1] ? __pfx_nft_synproxy_do_eval+0x10/0x10 [ 810.345294][ C1] nft_do_chain+0x409/0x1920 [ 810.345322][ C1] ? __pfx_nft_do_chain+0x10/0x10 [ 810.345372][ C1] nft_do_chain_inet+0x25d/0x340 [ 810.345390][ C1] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 810.345409][ C1] ? __lock_acquire+0xab9/0xd20 [ 810.345439][ C1] ? NF_HOOK+0x9a/0x3a0 [ 810.345464][ C1] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 810.345483][ C1] nf_hook_slow+0xc5/0x220 [ 810.345512][ C1] NF_HOOK+0x206/0x3a0 [ 810.345538][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 810.345563][ C1] ? NF_HOOK+0x9a/0x3a0 [ 810.345587][ C1] ? __pfx_NF_HOOK+0x10/0x10 [ 810.345611][ C1] ? ip_rcv_finish_core+0xda3/0x1c00 [ 810.345639][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 810.345665][ C1] ? skb_dst+0x4f/0xd0 [ 810.345690][ C1] ? ip_local_deliver+0x12a/0x1b0 [ 810.345718][ C1] NF_HOOK+0x309/0x3a0 [ 810.345744][ C1] ? __pfx_ip_rcv_finish+0x10/0x10 [ 810.345768][ C1] ? NF_HOOK+0x9a/0x3a0 [ 810.345792][ C1] ? __pfx_NF_HOOK+0x10/0x10 [ 810.345818][ C1] ? __pfx_ip_rcv_finish+0x10/0x10 [ 810.345849][ C1] ? __pfx_ip_rcv+0x10/0x10 [ 810.345873][ C1] __netif_receive_skb+0x143/0x380 [ 810.345895][ C1] ? rt_spin_unlock+0x65/0x80 [ 810.345920][ C1] ? process_backlog+0x27b/0x900 [ 810.345943][ C1] process_backlog+0x31e/0x900 [ 810.345974][ C1] __napi_poll+0xb3/0x540 [ 810.346000][ C1] net_rx_action+0x707/0xe00 [ 810.346035][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 810.346062][ C1] ? kvm_sched_clock_read+0x11/0x20 [ 810.346094][ C1] ? __pfx_sched_clock_cpu+0x10/0x10 [ 810.346121][ C1] handle_softirqs+0x22f/0x710 [ 810.346150][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 810.346179][ C1] __local_bh_enable_ip+0x179/0x270 [ 810.346202][ C1] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 810.346226][ C1] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 810.346265][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 810.346299][ C1] ? neigh_periodic_work+0x57/0xe90 [ 810.346325][ C1] neigh_periodic_work+0xc37/0xe90 [ 810.346376][ C1] ? neigh_periodic_work+0x57/0xe90 [ 810.346400][ C1] ? process_scheduled_works+0x9ef/0x17b0 [ 810.346424][ C1] process_scheduled_works+0xade/0x17b0 [ 810.346465][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 810.346498][ C1] worker_thread+0x8a0/0xda0 [ 810.346524][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 810.346556][ C1] ? __kthread_parkme+0x7b/0x200 [ 810.346587][ C1] kthread+0x70e/0x8a0 [ 810.346617][ C1] ? __pfx_worker_thread+0x10/0x10 [ 810.346640][ C1] ? __pfx_kthread+0x10/0x10 [ 810.346671][ C1] ? __pfx_kthread+0x10/0x10 [ 810.346699][ C1] ret_from_fork+0x439/0x7d0 [ 810.346724][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 810.346755][ C1] ? __switch_to_asm+0x39/0x70 [ 810.346772][ C1] ? __switch_to_asm+0x33/0x70 [ 810.346788][ C1] ? __pfx_kthread+0x10/0x10 [ 810.346816][ C1] ret_from_fork_asm+0x1a/0x30 [ 810.346843][ C1] [ 810.346985][ T39] Kernel panic - not syncing: hung_task: blocked tasks [ 810.347002][ T39] CPU: 0 UID: 0 PID: 39 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 810.347027][ T39] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 810.347040][ T39] Call Trace: [ 810.347049][ T39] [ 810.347058][ T39] dump_stack_lvl+0x99/0x250 [ 810.347091][ T39] ? __asan_memcpy+0x40/0x70 [ 810.347115][ T39] ? __pfx_dump_stack_lvl+0x10/0x10 [ 810.347147][ T39] ? __pfx__printk+0x10/0x10 [ 810.347185][ T39] vpanic+0x281/0x750 [ 810.347218][ T39] ? __pfx_vpanic+0x10/0x10 [ 810.347248][ T39] ? __x2apic_send_IPI_mask+0x1e4/0x260 [ 810.347271][ T39] ? lockdep_hardirqs_on+0x9c/0x150 [ 810.347315][ T39] panic+0xb9/0xc0 [ 810.347346][ T39] ? __pfx_panic+0x10/0x10 [ 810.347381][ T39] ? irq_work_queue+0xc3/0x140 [ 810.347413][ T39] ? nmi_trigger_cpumask_backtrace+0x234/0x300 [ 810.347445][ T39] watchdog+0xfd2/0xfe0 [ 810.347478][ T39] ? watchdog+0x1de/0xfe0 [ 810.347512][ T39] kthread+0x70e/0x8a0 [ 810.347549][ T39] ? __pfx_watchdog+0x10/0x10 [ 810.347576][ T39] ? __pfx_kthread+0x10/0x10 [ 810.347623][ T39] ? __pfx_kthread+0x10/0x10 [ 810.347657][ T39] ret_from_fork+0x439/0x7d0 [ 810.347689][ T39] ? __pfx_ret_from_fork+0x10/0x10 [ 810.347724][ T39] ? __switch_to_asm+0x39/0x70 [ 810.347744][ T39] ? __switch_to_asm+0x33/0x70 [ 810.347763][ T39] ? __pfx_kthread+0x10/0x10 [ 810.347797][ T39] ret_from_fork_asm+0x1a/0x30 [ 810.347836][ T39] [ 810.347996][ T39] Kernel Offset: disabled