last executing test programs: 1m18.468833973s ago: executing program 2 (id=12465): r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='.\x00', 0x0, 0x0) r1 = memfd_secret(0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa, 0x11, r1, 0x0) ftruncate(r1, 0x51a9497) getdents64(r0, &(0x7f0000000f80)=""/4096, 0x1000) 1m18.208692271s ago: executing program 2 (id=12469): r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, 0x9}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xe8d, 0x208, 0x6, 0x9, r2}, &(0x7f0000000180)=0x10) 1m17.178809931s ago: executing program 2 (id=12479): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'geneve1\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x1a, r1, 0x1, 0xf, 0x6, @multicast}, 0x14) sendto$packet(r0, &(0x7f0000000180)="0b0312002e1264000200475400f6a13bb1000000086086dd4803", 0x100a6, 0x0, &(0x7f0000000140)={0x11, 0x8100, r1}, 0x14) 1m17.014644119s ago: executing program 2 (id=12480): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000100)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}, 0x0, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0xc) 1m16.101218783s ago: executing program 2 (id=12488): r0 = syz_io_uring_setup(0x19ce, &(0x7f0000000140)={0x0, 0x5885, 0x0, 0x0, 0x4}, &(0x7f0000000340)=0x0, &(0x7f00000003c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{0x0}], 0x1}, 0x0, 0x600c011, 0x1}) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x3b79, 0x3137, 0x8, 0x0, 0x0) 1m15.635582336s ago: executing program 2 (id=12492): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) sendmmsg$unix(r1, &(0x7f000000e480)=[{{0x0, 0x0, &(0x7f000000e400)=[{&(0x7f000000e300)="cf8ce2ce29bc73d51bc808819f11b222de4b0a67f6be1c4669569a98222a382602c3f7c734daa5ade10ba0856fdcad130dc1beb1aed4", 0x36}, {&(0x7f000000e340)="2db6ef88bf0e9196e4430f987a1375245802223edc0c8b33f02bf8d5844ccb186a4d5ba4b91cfbd00438223304bd45dda809a0803f1b1ba8dfe6163ab032db1a5619d2cd3d004bb7b523afbba799e1a1241ce1ecbf9b2ad38088e58667cfd7d32c2805c5d3bd0d13957a48ba74e8a9f298ce65d7d53817a65e01", 0x7a}], 0x2, 0x0, 0x0, 0x1}}], 0x1, 0x0) 1m15.288061699s ago: executing program 32 (id=12492): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) sendmmsg$unix(r1, &(0x7f000000e480)=[{{0x0, 0x0, &(0x7f000000e400)=[{&(0x7f000000e300)="cf8ce2ce29bc73d51bc808819f11b222de4b0a67f6be1c4669569a98222a382602c3f7c734daa5ade10ba0856fdcad130dc1beb1aed4", 0x36}, {&(0x7f000000e340)="2db6ef88bf0e9196e4430f987a1375245802223edc0c8b33f02bf8d5844ccb186a4d5ba4b91cfbd00438223304bd45dda809a0803f1b1ba8dfe6163ab032db1a5619d2cd3d004bb7b523afbba799e1a1241ce1ecbf9b2ad38088e58667cfd7d32c2805c5d3bd0d13957a48ba74e8a9f298ce65d7d53817a65e01", 0x7a}], 0x2, 0x0, 0x0, 0x1}}], 0x1, 0x0) 8.613950227s ago: executing program 5 (id=13106): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x4a301, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8d11}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'\x00', 0x400}) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f00000002c0)={@val={0x0, 0x1c}, @void, @mpls={[], @llc={@snap={0xab, 0xaa, "a2", "0e588f"}}}}, 0xc) 6.626749535s ago: executing program 1 (id=13127): r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cubic', 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0x9) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @dev}, 0x10) close(r0) 3.126238769s ago: executing program 1 (id=13137): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0}], 0x1, 0x4, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000600)="0f01c866baa100ed0f350f20e035010000000f22e0420f015f02c4a16c5f0783160726670f01cb66ba4100b8e1722676ef26363644d99dfd7f0000", 0x3b}], 0x1, 0x43, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 3.123791834s ago: executing program 5 (id=13138): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) capset(0x0, &(0x7f0000000000)={0x9, 0x0, 0x1, 0x4, 0x1, 0xffffffff}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000100)={{0x80a0000, 0x2, 0x0, 0x0, 0x36, 0x8, 0x1, 0x2, 0x0, 0x4, 0x9, 0x10}, {0x100000, 0x80a0000, 0x4, 0x8, 0x0, 0x0, 0x40, 0xfd, 0xe, 0x7, 0x0, 0xfb}, {0x3000, 0x5000, 0xc, 0x0, 0x7, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfc}, {0x100000, 0xd000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x4}, {0xeeee8000, 0x3000, 0x9, 0x0, 0xff, 0x4, 0xfd, 0xe, 0x0, 0x3c}, {0x0, 0x5000, 0xd, 0x8, 0x0, 0x8, 0x2, 0x0, 0x0, 0x1, 0x80}, {0x8080000, 0x0, 0xa, 0x6, 0x5, 0x0, 0x3}, {0x80a0000, 0xdddd0000, 0x0, 0x1, 0x0, 0x1, 0x0, 0xa, 0x26}, {0x80a0000}, {0xeeef0000}, 0xfdfcffdb, 0x0, 0x0, 0x28, 0xa, 0xf801, 0x0, [0x0, 0x2, 0x2]}) 2.829749739s ago: executing program 5 (id=13140): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000), 0x20000328) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000400), 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2.759285269s ago: executing program 1 (id=13141): r0 = syz_usb_connect(0x0, 0x5a, &(0x7f0000000100)=ANY=[@ANYBLOB="1201000060f94d100d05020027230102030109024840020000000009047d04031d5abf0009050400005539000009050b00000000080009050200000005000009047d02003481af0009a00e002300de690009047d520780"], 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r1, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) 2.573000816s ago: executing program 5 (id=13143): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="c99b57381801238c09d0ff0f1d0dbd301e5a47b2f3caa73dcd2a6a370554375a", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000007140)={0x0, 0x0, &(0x7f0000007100)=[{&(0x7f0000005600)=""/49, 0x31}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x2}, 0x40000102) sendmmsg$inet(r1, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)="ec0767", 0x3}, {&(0x7f0000000900)="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", 0x148}, {&(0x7f00000000c0)="80819a406c4532b29ab729dd0e4b12cffeb3347d8b69fb0fd7cbd350f01b17ad694672000cf10c8ed49156aa8617da1d70dde03283db4bd40fafaf2acecd0b59707d0b4ffbe1d938673cfc2099646e761ddded8cd96605ce080e313344ca123c103fe1bcf68fd4f2890418d9b67537405b0bc2889546f05bd712495b432d4bce477d5aa2407923b2fff8bf1cfce5b74dd7d77c2e0d02", 0x96}, {&(0x7f0000000200)="2cad1cb24db0481cba0fe4efcc9b012f9976ea7f782c100ce30fca34ffa9c98e5c24851bc899a730ff662353fa6cad61e53be4c5d14f555ef2a1a9e7dfca05c8532236694df200cd9fba820c02cec743286b58f4380acfec90d09a8f38dee5976a2b5204b2", 0x65}], 0x4}}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000500)="25bbf953d9e63a86502326a91bcb452d049906b8663a98ffd6eb4a9471a6b34a725ae193d99db3d460f7bc4aed2217ef4f96211bcb85f3c5b29b0357cb5526a2bf026fce752e9453032fe77673f0bf89cdb90d842e437d5d7c0a6af5493a6160e4019655e7ec27c1566b7e5c625149dc633e4c132a9118796e0dae4b094d7030d37e3b268c2da4c0716e9c9da8be9ad79d176059ed950c425404eee5c70a91acb3a80fa82c61d5637be14a66056edc33e8111e50e43eadc326d80dd63563cf75b7dc86f5aa26ac30bc812b0a42446257", 0xd0}, {&(0x7f00000002c0)="c88b24d13e46650476bd62b2a4a9e5258baaa2b1b66b01e3187aa58a5113890ed7917a083d5b4cc77aca9afa9e", 0x2d}, {&(0x7f0000000a80)="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", 0x18c}, {&(0x7f0000000600)="28af22ee5579386fc97a788ae2cb0a93652970304dd5154e567b867e4fc749d42f1bb962067560f20849897defddcc9d10bae0452d478880ba507183c78b5c1efe9f45f0e7a4ef0b76e656c836f13aab1d6dc20a979f369d0138ae25598c12691ae036ea88f7795caa2de286d76cd09ed58bfaa4c19d5ffa7504ae8da3e6cf4ba524ffd11c8235c0e5759bfd1bb1cc82c61e63a1316e3e6ae0acf6c9b445316d617d300df440817a4e505915ce6d77f883da6173830838af380d13e9c78300aad57a78d4408c4e2a55d011be914c1b93659eb7bbaf94c63636e2c14334e77699a4d77138aa08a37f9fc2", 0xea}, {&(0x7f0000000800)="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", 0xfa}, {&(0x7f0000001600)="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", 0x978}], 0x6}}], 0x2, 0x8058) 2.380074182s ago: executing program 3 (id=13145): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff0006}]}) r1 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, &(0x7f0000000100)={0x20004, r0, 0x80000}) r3 = syz_open_dev$dri(&(0x7f0000000040), 0x1ff, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, r2}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000140)=0x6) 2.251687306s ago: executing program 3 (id=13146): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)='[', 0x1}], 0x1, 0x0, 0x0, 0x30008040}, 0x40080d1) accept(r1, 0x0, 0x0) 2.116018415s ago: executing program 3 (id=13148): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e000000850000000f00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) syz_emit_ethernet(0xbe, &(0x7f0000000240)={@multicast, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x3c, 0xb0, 0x0, 0x0, 0xfc, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x9c, 0x0, @wg=@initiation={0x1, 0x1, "54b267caeb9f92d605d0e139de800ec4e833386486343d4204a558ba3acf4ee4", "4ebd2abcd7f11f894cb7aaa047dade58a45c05adae23945d9d02c86c83b95ff6f954c1c8a1d922199fc51eac21e76a30", "0b5ecba15d26ee0eb65b889052610563b3938f576620c7939d0fd063", {"3a20d5da0d8f06f3ee12d2605fa82460", "8a4eb61afaac0ba781cdac6b251e040a"}}}}}}}, 0x0) 2.08188944s ago: executing program 3 (id=13149): r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000280)=@hopopts={0x33}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040)="ff02040000ffffffffffffffff1f2be82db1af0000000000", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=@routing={0x33, 0x0, 0x0, 0x4}, 0x8) connect$inet6(r0, &(0x7f0000000240)={0xa, 0xffff, 0xffffffff, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000001840), 0x3b, 0x0) 1.996578517s ago: executing program 3 (id=13150): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x2200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0xdddd1000, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000500)={0x0, 0x1, 0xdddd0000, 0x2000, &(0x7f0000000000/0x2000)=nil}) 1.783900294s ago: executing program 3 (id=13152): r0 = syz_usb_connect(0x2, 0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000544fb2f00090582eb1000000001020009050276"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0xc38, &(0x7f00000000c0)=ANY=[]) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000007040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[], 0xbc}}, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x40, 0xa0000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000100)=""/101) 1.74632s ago: executing program 0 (id=13154): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xb007}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000000)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000180)="0b03feff4f12021202004788aa96a13bb1000011000088ca1a00", 0x1fffc, 0x0, &(0x7f0000000140)={0x11, 0x0, r2}, 0x14) 1.656113108s ago: executing program 0 (id=13155): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000740)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x4e23, @broadcast}, 0x2, 0x0, 0x4}}, 0x2e) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000005c0), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000cbd70100400000005000000080009000200000008000c00a80a000008000b0000000000060001000700000008001800000000000c0010"], 0x6c}, 0x1, 0x0, 0x0, 0x40811}, 0x20) 1.6392429s ago: executing program 5 (id=13156): syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000000104c05c405000000000001090224"], 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/pm_async', 0x2a4c00, 0x112) r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f00000000c0)={0x2, 0x1, 0x1}) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x6cd, 0x5, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x8, 'syz1\x00', 0x0}) 1.483282222s ago: executing program 4 (id=13158): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = syz_io_uring_setup(0x8d2, &(0x7f0000000240)={0x0, 0x0, 0x1000, 0x6}, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x40, 0x0, r0, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0, 0x20000044}) io_uring_enter(r1, 0x2afd, 0x308b, 0xc, 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) 1.457329109s ago: executing program 0 (id=13159): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5910fae9d6dcd3292ea54c7b6ef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={0x0, 0x12f4}, 0x1, 0x0, 0x0, 0x4044090}, 0x0) recvmsg$unix(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1}, 0x0) 1.358260761s ago: executing program 0 (id=13160): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_DISABLE_QUIRKS2(r1, 0x4068aea3, &(0x7f0000000000)={0xd5, 0x0, 0x10}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, 0x0}], 0x1, 0x2, 0x0, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000001c0)={{0x0, 0xdddd0000, 0x0, 0xf0, 0x40, 0xfd, 0x7, 0xd4, 0x0, 0x4, 0x7, 0x6}, {0x5000, 0x2, 0xd, 0x9, 0x8, 0x3, 0x6, 0x8, 0x5, 0xf, 0x3, 0xca}, {0xeeee0000, 0xe6e50002, 0xb, 0x0, 0x2, 0x7, 0x4, 0x1, 0xc, 0x0, 0x6, 0x5}, {0xeeef0000, 0x3000, 0xd, 0xf, 0x43, 0x46, 0x2, 0xd, 0x6, 0x3, 0xfc, 0x1}, {0x100000, 0x0, 0x3, 0x1, 0x3, 0x9, 0x9, 0x7, 0x5, 0x4, 0x1e, 0x4b}, {0x2, 0xd000, 0x9, 0x7, 0x4, 0x6e, 0x1, 0xfb, 0x4, 0x80, 0x1, 0xfc}, {0x6000, 0x1000, 0xf, 0x9d, 0x3, 0x0, 0x1, 0xb, 0x5, 0x7, 0x0, 0xf8}, {0xffff1000, 0x8000000, 0xd, 0x5, 0x3, 0x3, 0xa, 0x9, 0x54, 0x6, 0x2, 0x7}, {0x100000, 0x5}, {0xdddd1000, 0x9}, 0x40010000, 0x0, 0xf000, 0x300, 0x9, 0x0, 0xeeef0000, [0x4, 0x401, 0x8, 0x10800000000000c5]}) 992.323821ms ago: executing program 1 (id=13161): munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x57}) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x200000d4) 981.662792ms ago: executing program 0 (id=13162): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0xc2882, 0x0) fsopen(&(0x7f0000000040)='afs\x00', 0x0) sendmmsg$unix(r0, &(0x7f0000001500)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0x30, 0x48041}}], 0x1, 0x80) 960.292961ms ago: executing program 4 (id=13163): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket(0x1e, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000f00000008000300", @ANYRES32=r3, @ANYBLOB="0800320000000000050033"], 0x2c}}, 0x0) 786.80299ms ago: executing program 4 (id=13164): prlimit64(0x0, 0xb, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0xb, 0x204031, 0xffffffffffffffff, 0xec776000) r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0xfffffffffbfffff5]}, 0x8, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000300)=""/69, 0x45}], 0x2) tkill(r0, 0x8) 687.729347ms ago: executing program 0 (id=13165): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001140)='net\x00') prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) fchdir(r0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, 0x0, r1, 0x0, 0x46) 514.007781ms ago: executing program 1 (id=13166): timer_create(0xfffffffffffffffc, 0x0, &(0x7f0000001400)=0x0) timer_create(0xfffffffc, 0x0, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f000006b000)={{}, {0x0, 0x989680}}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f000006b000)={{0x0, 0x3938700}, {r2, r3+60000000}}, 0x0) unshare(0x42000000) 498.366976ms ago: executing program 4 (id=13167): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x800000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4048aecb, &(0x7f00000034c0)={{0x1, 0x0, 0x80, {0xeeee0000, 0x2, 0x2}}, 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ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4048aecb, &(0x7f0000001440)={{0x7, 0x0, 0x80, {0xffffffffffffffff, 0xeeef0000, 0x2}}, 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151.882775ms ago: executing program 4 (id=13168): setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000002a82, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x17) 17.287056ms ago: executing program 5 (id=13169): r0 = syz_usb_connect$uac1(0x0, 0xad, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000000000106b1d010140000102030109029b0003010000000904000000010100000a2401000000020102092408000000004c58062404000052072405000053f10b24050000133b9bda531c092405fc0596efc359090401000001020000090401010101020000090501090000000000072501000600000904020000010200000904020101010200000b2402017f0200018b7e8e07240100000000090582091000000000072501f5"], 0x0) syz_usb_control_io$uac1(r0, &(0x7f0000001100)={0x14, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0003040000000403"]}, 0x0) syz_usb_control_io(r0, &(0x7f00000021c0)={0x2c, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0003040000000003"], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 11.628351ms ago: executing program 1 (id=13170): r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f00000000c0)={0x1d, r1, 0x0, {0x0, 0xfe, 0x4}, 0x2}, 0x18) connect$can_j1939(r0, &(0x7f0000000740)={0x1d, r1, 0x0, {0x0, 0xf0}}, 0x18) sendmmsg(r0, &(0x7f0000004580), 0x654, 0x0) connect$can_j1939(r0, &(0x7f0000000080)={0x1d, r1, 0x0, {0x2, 0xff, 0x1}, 0xff}, 0x18) 0s ago: executing program 4 (id=13171): syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000240)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001540), 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f0000000580)={0x2c, &(0x7f0000000440)={0x0, 0x0, 0x1, 'I'}, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGLED(r0, 0x5452, &(0x7f0000000240)=""/77) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x78, 0x822b01) write$char_usb(r1, &(0x7f0000000040)="e2", 0x1068) kernel console output (not intermixed with test programs): [ 950.653095][ T849] ft260 0003:0403:6030.00AA: unknown main item tag 0x7 [ 950.684527][T18974] cdc_ncm 4-1:1.0: skipping garbage [ 950.689890][T18974] cdc_ncm 4-1:1.0: skipping garbage [ 950.699732][T18974] cdc_ncm 4-1:1.0: CDC Union missing and no IAD found [ 950.707526][T18974] cdc_ncm 4-1:1.0: bind() failure [ 950.738057][T18974] usb 4-1: USB disconnect, device number 13 [ 950.840227][ T849] ft260 0003:0403:6030.00AA: chip code: 6424 8183 [ 951.043229][ T849] ft260 0003:0403:6030.00AA: failed to retrieve system status [ 951.068725][ T849] ft260 0003:0403:6030.00AA: probe with driver ft260 failed with error -71 [ 951.086416][ T849] usb 2-1: USB disconnect, device number 13 [ 951.890207][ T849] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 952.052153][ T849] usb 4-1: Using ep0 maxpacket: 8 [ 952.076416][ T849] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 952.085597][ T849] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 952.100660][ T849] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 952.114638][ T849] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 952.125574][ T849] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 952.148238][ T849] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 952.160808][ T849] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 952.388816][ T849] usb 4-1: usb_control_msg returned -32 [ 952.430446][ T849] usbtmc 4-1:16.0: can't read capabilities [ 952.793968][ T962] usbtmc 4-1:16.0: usb_bulk_msg returned -71 [ 952.840155][ T5941] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 952.993537][T18968] usb 4-1: USB disconnect, device number 14 [ 953.040672][ T5941] usb 1-1: Using ep0 maxpacket: 8 [ 953.045580][ T849] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 953.058261][ T5941] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 953.088246][ T5941] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 953.119168][ T5941] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 953.144082][ T5941] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 953.163643][ T5941] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 953.175275][ T5941] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 953.188195][ T30] audit: type=1326 audit(1758746502.360:353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=975 comm="syz.1.11863" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe67518eec9 code=0x0 [ 953.243126][ T849] usb 3-1: Using ep0 maxpacket: 16 [ 953.252569][ T849] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 953.277950][ T849] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 953.290191][ T849] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 953.303785][ T849] usb 3-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 953.313399][ T849] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 953.330730][ T849] usb 3-1: config 0 descriptor?? [ 953.428044][ T5941] usb 1-1: GET_CAPABILITIES returned 0 [ 953.470100][ T5941] usbtmc 1-1:16.0: can't read capabilities [ 953.656513][ T5941] usb 1-1: USB disconnect, device number 80 [ 953.756398][ T849] shield 0003:0955:7214.00AB: unknown main item tag 0x0 [ 953.763788][ T849] shield 0003:0955:7214.00AB: item fetching failed at offset 1/5 [ 953.772699][ T849] shield 0003:0955:7214.00AB: Parse failed [ 953.778891][ T849] shield 0003:0955:7214.00AB: probe with driver shield failed with error -22 [ 953.915320][T18974] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 953.964257][ T849] usb 3-1: USB disconnect, device number 2 [ 954.072863][T18974] usb 4-1: config 0 has an invalid interface number: 204 but max is 0 [ 954.082217][T18974] usb 4-1: config 0 has no interface number 0 [ 954.091987][T18974] usb 4-1: New USB device found, idVendor=12d6, idProduct=0444, bcdDevice=29.3d [ 954.101638][T18974] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 954.110916][T18974] usb 4-1: Product: syz [ 954.119018][T18974] usb 4-1: Manufacturer: syz [ 954.124183][T18974] usb 4-1: SerialNumber: syz [ 954.137122][T18974] usb 4-1: config 0 descriptor?? [ 954.146248][T18974] ems_usb 4-1:0.204 (unnamed net_device) (uninitialized): couldn't initialize controller: -22 [ 954.163545][T18974] ems_usb 4-1:0.204: probe with driver ems_usb failed with error -22 [ 954.418834][T18974] usb 4-1: USB disconnect, device number 15 [ 955.186442][ T1028] sctp: [Deprecated]: syz.3.11883 (pid 1028) Use of struct sctp_assoc_value in delayed_ack socket option. [ 955.186442][ T1028] Use struct sctp_sack_info instead [ 955.641523][ T1055] netlink: 'syz.1.11891': attribute type 11 has an invalid length. [ 956.130597][ T849] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 956.301244][T18968] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 956.340228][ T849] usb 2-1: Using ep0 maxpacket: 16 [ 956.347238][ T849] usb 2-1: config 0 has an invalid interface number: 41 but max is 0 [ 956.355700][ T849] usb 2-1: config 0 has no interface number 0 [ 956.363386][ T849] usb 2-1: too many endpoints for config 0 interface 41 altsetting 2: 171, using maximum allowed: 30 [ 956.375330][ T849] usb 2-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 956.386267][ T849] usb 2-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 956.396879][ T849] usb 2-1: config 0 interface 41 altsetting 2 has 2 endpoint descriptors, different from the interface descriptor's value: 171 [ 956.410873][ T849] usb 2-1: config 0 interface 41 has no altsetting 0 [ 956.420504][ T849] usb 2-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 956.429903][ T849] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 956.438454][ T849] usb 2-1: Product: syz [ 956.443277][ T849] usb 2-1: Manufacturer: syz [ 956.447931][ T849] usb 2-1: SerialNumber: syz [ 956.457551][ T849] usb 2-1: config 0 descriptor?? [ 956.464082][ T1068] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 956.472467][ T1068] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 956.480834][T18968] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 956.491786][T18968] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 956.506242][T18968] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 956.516042][T18968] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 956.533300][T18968] usb 4-1: SerialNumber: syz [ 956.736783][ T1068] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 956.756592][ T1068] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 956.819243][T18968] usb 4-1: 0:2 : does not exist [ 956.885997][T18968] usb 4-1: USB disconnect, device number 16 [ 956.977786][ T1088] : renamed from wg2 [ 956.988066][T20331] udevd[20331]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 957.140406][ T10] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 957.320178][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 957.321748][ T1098] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11910'. [ 957.336280][ T10] usb 3-1: config 0 has an invalid interface number: 89 but max is 0 [ 957.363412][ T10] usb 3-1: config 0 has no interface number 0 [ 957.369724][ T10] usb 3-1: config 0 interface 89 has no altsetting 0 [ 957.393614][ T10] usb 3-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 957.410034][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 957.419099][ T10] usb 3-1: Product: syz [ 957.429971][ T10] usb 3-1: Manufacturer: syz [ 957.434812][ T10] usb 3-1: SerialNumber: syz [ 957.479708][ T10] usb 3-1: config 0 descriptor?? [ 957.505391][ T10] em28xx 3-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 957.557252][ T10] em28xx 3-1:0.89: Video interface 89 found: bulk [ 957.599862][ T849] CoreChips 2-1:0.41: probe with driver CoreChips failed with error -71 [ 957.641612][ T849] usb 2-1: USB disconnect, device number 14 [ 957.957541][ T1120] syzkaller1: entered promiscuous mode [ 957.963174][ T1120] syzkaller1: entered allmulticast mode [ 958.120556][T18974] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 958.126674][ T10] em28xx 3-1:0.89: chip ID is em28174 [ 958.285819][T18974] usb 4-1: config index 0 descriptor too short (expected 23569, got 27) [ 958.300193][T18974] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 958.326907][T18974] usb 4-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 958.341699][T18974] usb 4-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 958.352524][T18974] usb 4-1: Manufacturer: syz [ 958.370918][T18974] usb 4-1: config 0 descriptor?? [ 958.460208][T18974] rc_core: IR keymap rc-hauppauge not found [ 958.466284][T18974] Registered IR keymap rc-empty [ 958.473979][T18974] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 958.486464][T18974] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input132 [ 958.580796][ T849] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 958.596581][ T10] em28xx 3-1:0.89: reading from i2c device at 0xa0 failed (error=-5) [ 958.605997][ T10] em28xx 3-1:0.89: board has no eeprom [ 958.608910][ C1] igorplugusb 4-1:0.0: Error: urb status = -32 [ 958.620446][ T5941] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 958.629704][T18968] usb 4-1: USB disconnect, device number 17 [ 958.671149][ T10] em28xx 3-1:0.89: Identified as Terratec Grabby (card=67) [ 958.678562][ T10] em28xx 3-1:0.89: analog set to bulk mode. [ 958.692424][ T5986] em28xx 3-1:0.89: Registering V4L2 extension [ 958.720435][ T10] usb 3-1: USB disconnect, device number 3 [ 958.731921][ T10] em28xx 3-1:0.89: Disconnecting em28xx [ 958.740690][ T849] usb 1-1: Using ep0 maxpacket: 32 [ 958.752724][ T849] usb 1-1: config 0 has an invalid interface number: 38 but max is 0 [ 958.770652][ T5941] usb 2-1: Using ep0 maxpacket: 8 [ 958.774341][ T849] usb 1-1: config 0 has no interface number 0 [ 958.783089][ T849] usb 1-1: config 0 interface 38 has no altsetting 0 [ 958.788114][ T5941] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 958.792838][ T849] usb 1-1: New USB device found, idVendor=093a, idProduct=2622, bcdDevice=7f.b3 [ 958.812636][ T5941] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 958.823922][ T5941] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 958.829212][ T849] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 958.842091][ T849] usb 1-1: Product: syz [ 958.842570][ T5941] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 958.847584][ T849] usb 1-1: Manufacturer: syz [ 958.859785][ T5941] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 958.863801][ T5986] usb 3-1: Decoder not found [ 958.879373][ T849] usb 1-1: SerialNumber: syz [ 958.880527][ T5941] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 958.888041][ T5986] em28xx 3-1:0.89: failed to create media graph [ 958.897546][ T5941] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 958.901967][ T5986] em28xx 3-1:0.89: V4L2 device video103 deregistered [ 958.915996][ T849] usb 1-1: config 0 descriptor?? [ 958.935950][ T849] gspca_main: gspca_pac7302-2.14.0 probing 093a:2622 [ 958.947451][ T5986] em28xx 3-1:0.89: Registering snapshot button... [ 958.963537][ T5986] input: em28xx snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.89/input/input133 [ 958.984382][ T5986] em28xx 3-1:0.89: Remote control support is not available for this card. [ 958.994955][ T10] em28xx 3-1:0.89: Closing input extension [ 959.002803][ T10] em28xx 3-1:0.89: Deregistering snapshot button [ 959.036650][ T10] em28xx 3-1:0.89: Freeing device [ 959.176830][ T5941] usb 2-1: usb_control_msg returned -32 [ 959.193160][ T5941] usbtmc 2-1:16.0: can't read capabilities [ 959.539469][ T1145] usbtmc 2-1:16.0: INITIATE_ABORT_BULK_IN returned 0 [ 959.741905][ T10] usb 2-1: USB disconnect, device number 15 [ 959.797681][ T849] input: gspca_pac7302 as /devices/platform/dummy_hcd.0/usb1/1-1/input/input134 [ 959.880215][ T5941] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 960.041341][T18974] usb 1-1: USB disconnect, device number 81 [ 960.050760][ T5941] usb 3-1: Using ep0 maxpacket: 32 [ 960.062798][ T5941] usb 3-1: config 0 interface 0 has no altsetting 0 [ 960.083205][ T5941] usb 3-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 960.101226][ T5941] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 960.114291][ T5941] usb 3-1: Product: syz [ 960.118705][ T5941] usb 3-1: Manufacturer: syz [ 960.129579][ T5941] usb 3-1: SerialNumber: syz [ 960.145501][ T5941] usb 3-1: config 0 descriptor?? [ 960.590961][ T5941] gs_usb 3-1:0.0: Configuring for 1 interfaces [ 961.001405][ T5941] gs_usb 3-1:0.0: Couldn't register candev for channel 0 (-EINVAL) [ 961.023504][ T5941] gs_usb 3-1:0.0: probe with driver gs_usb failed with error -22 [ 961.187005][ T1189] netlink: 24 bytes leftover after parsing attributes in process `syz.3.11948'. [ 961.238908][ T5941] usb 3-1: USB disconnect, device number 4 [ 961.737115][ T1204] netlink: 14568 bytes leftover after parsing attributes in process `syz.3.11953'. [ 962.120925][ T1218] loop2: detected capacity change from 0 to 8 [ 962.131039][ T1218] loop2: [CUMANA/ADFS] p1 [ADFS] p1 [ 962.142114][ T1218] loop2: partition table partially beyond EOD, truncated [ 962.161549][ T1218] loop2: p1 size 3004527350 extends beyond EOD, truncated [ 962.347156][T19865] udevd[19865]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 962.645512][ T30] audit: type=1326 audit(1758746511.820:354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1225 comm="syz.3.11960" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0a3b8eec9 code=0x7fc00000 [ 963.122395][ T5941] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 963.267011][ T30] audit: type=1326 audit(1758746512.440:355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1225 comm="syz.3.11960" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb0a3b2af79 code=0x7fc00000 [ 963.304821][ T5941] usb 3-1: Using ep0 maxpacket: 32 [ 963.313466][ T5941] usb 3-1: config 0 has an invalid interface number: 12 but max is 0 [ 963.350172][ T5941] usb 3-1: config 0 has no interface number 0 [ 963.373968][ T5941] usb 3-1: config 0 interface 12 has no altsetting 0 [ 963.414482][ T5941] usb 3-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=70.40 [ 963.434408][ T5941] usb 3-1: New USB device strings: Mfr=231, Product=2, SerialNumber=3 [ 963.464884][ T5941] usb 3-1: Product: syz [ 963.469133][ T5941] usb 3-1: Manufacturer: syz [ 963.499378][ T5941] usb 3-1: SerialNumber: syz [ 963.542225][ T1261] input: syz1 as /devices/virtual/input/input135 [ 963.570331][ T5941] usb 3-1: config 0 descriptor?? [ 964.333476][ T1282] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 964.488279][ T1286] input: syz1 as /devices/virtual/input/input136 [ 964.621937][ T5941] f81534 3-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 964.629543][ T5941] f81534 3-1:0.12: f81534_find_config_idx: read failed: -71 [ 964.642447][ T5941] f81534 3-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 964.672201][ T5941] f81534 3-1:0.12: probe with driver f81534 failed with error -71 [ 964.697701][ T5941] usb 3-1: USB disconnect, device number 5 [ 964.800142][T18974] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 964.973153][T18974] usb 4-1: Using ep0 maxpacket: 16 [ 964.984408][T18974] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 964.995442][T18974] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 965.015457][T18974] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 965.053297][T18974] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 965.083646][T18974] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 965.092639][T18974] usb 4-1: Product: syz [ 965.097105][T18974] usb 4-1: Manufacturer: syz [ 965.104806][T18974] usb 4-1: SerialNumber: syz [ 965.316584][ T1312] netlink: 27 bytes leftover after parsing attributes in process `syz.2.11995'. [ 965.413044][ T849] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 965.588112][T18974] usb 4-1: 0:2 : does not exist [ 965.603949][ T849] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 965.630107][ T849] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 965.646296][ T849] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 965.679694][ T849] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 965.720437][ T849] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 965.734359][ T849] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 965.757733][ T849] usb 2-1: config 0 descriptor?? [ 966.248138][ T849] plantronics 0003:047F:FFFF.00AC: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 966.269208][T18974] usb 4-1: 1:0: failed to get current value for ch 0 (-22) [ 966.338415][T18974] usb 4-1: USB disconnect, device number 18 [ 966.402404][T19865] udevd[19865]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 966.482841][ T849] usb 2-1: USB disconnect, device number 16 [ 967.111215][T18974] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 967.220251][ T849] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 967.272379][T18974] usb 4-1: config index 0 descriptor too short (expected 23569, got 27) [ 967.298390][T18974] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 967.326629][T18974] usb 4-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 967.354770][T18974] usb 4-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 967.372667][T18974] usb 4-1: Manufacturer: syz [ 967.393423][ T849] usb 1-1: Using ep0 maxpacket: 16 [ 967.394408][T18974] usb 4-1: config 0 descriptor?? [ 967.421316][ T849] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 967.460033][ T849] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 967.487460][ T849] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 967.513780][ T849] usb 1-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 967.543625][ T849] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 967.554882][ T10] IPVS: starting estimator thread 0... [ 967.573363][ T849] usb 1-1: config 0 descriptor?? [ 967.580705][T18974] rc_core: IR keymap rc-hauppauge not found [ 967.600126][T18974] Registered IR keymap rc-empty [ 967.612585][T18974] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 967.663028][T18974] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input138 [ 967.670160][ T1369] IPVS: using max 26 ests per chain, 62400 per kthread [ 967.741142][ T1374] netlink: 'syz.1.12017': attribute type 11 has an invalid length. [ 968.024450][ T849] shield 0003:0955:7214.00AD: unknown main item tag 0x0 [ 968.058423][ T849] shield 0003:0955:7214.00AD: unknown main item tag 0x0 [ 968.084795][ T849] shield 0003:0955:7214.00AD: unknown main item tag 0x0 [ 968.118002][ T849] shield 0003:0955:7214.00AD: unknown main item tag 0x0 [ 968.163972][ T849] shield 0003:0955:7214.00AD: unknown main item tag 0x0 [ 968.198935][ T1351] random: crng reseeded on system resumption [ 968.218746][ T1382] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 968.238863][ T849] input: HID 0955:7214 Haptics as /devices/virtual/input/input139 [ 968.445020][ T849] shield 0003:0955:7214.00AD: Registered Thunderstrike controller [ 968.484329][ T849] shield 0003:0955:7214.00AD: : USB HID v0.00 Device [HID 0955:7214] on usb-dummy_hcd.0-1/input0 [ 968.507388][ T30] audit: type=1326 audit(1758746517.680:356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1387 comm="syz.2.12024" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6cdbd8eec9 code=0x7ffc0000 [ 968.585571][ T30] audit: type=1326 audit(1758746517.680:357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1387 comm="syz.2.12024" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6cdbd8eec9 code=0x7ffc0000 [ 968.633094][ T849] usb 1-1: USB disconnect, device number 82 [ 968.639509][ T10] shield 0003:0955:7214.00AD: Failed to output Thunderstrike HOSTCMD request HID report due to -EPROTO [ 968.681962][ T10] shield 0003:0955:7214.00AD: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 968.726642][ T30] audit: type=1326 audit(1758746517.680:358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1387 comm="syz.2.12024" exe="/root/syz-executor" sig=0 arch=c000003e syscall=97 compat=0 ip=0x7f6cdbd8eec9 code=0x7ffc0000 [ 968.759783][ T10] shield 0003:0955:7214.00AD: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 968.787804][ T10] shield 0003:0955:7214.00AD: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 968.809870][ T30] audit: type=1326 audit(1758746517.680:359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1387 comm="syz.2.12024" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6cdbd8eec9 code=0x7ffc0000 [ 968.834852][T18974] usb 4-1: USB disconnect, device number 19 [ 968.880163][ T30] audit: type=1326 audit(1758746517.680:360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1387 comm="syz.2.12024" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6cdbd8eec9 code=0x7ffc0000 [ 969.637607][ T1422] netlink: 16 bytes leftover after parsing attributes in process `syz.0.12039'. [ 969.780676][ T849] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 969.964376][ T849] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 969.985799][ T849] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 970.012521][ T849] usb 2-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 970.045844][ T849] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 970.073412][ T849] usb 2-1: config 0 descriptor?? [ 970.524351][ T849] cp2112 0003:10C4:EA90.00AE: unknown main item tag 0x0 [ 970.551062][ T849] cp2112 0003:10C4:EA90.00AE: unknown main item tag 0x0 [ 970.573601][ T849] cp2112 0003:10C4:EA90.00AE: unknown main item tag 0x0 [ 970.591608][ T849] cp2112 0003:10C4:EA90.00AE: unknown main item tag 0x0 [ 970.599694][ T849] cp2112 0003:10C4:EA90.00AE: unknown main item tag 0x0 [ 970.641465][ T849] cp2112 0003:10C4:EA90.00AE: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.1-1/input0 [ 970.744086][ T849] cp2112 0003:10C4:EA90.00AE: Part Number: 0x00 Device Version: 0x00 [ 971.147225][ T849] cp2112 0003:10C4:EA90.00AE: error setting SMBus config [ 971.177212][ T849] cp2112 0003:10C4:EA90.00AE: probe with driver cp2112 failed with error -71 [ 971.222538][ T849] usb 2-1: USB disconnect, device number 17 [ 971.543406][T18974] psmouse serio8: Failed to reset mouse on : -5 [ 972.029170][ T1476] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 972.053951][ T1478] netlink: 'syz.2.12063': attribute type 12 has an invalid length. [ 972.090277][ T1478] netlink: 9472 bytes leftover after parsing attributes in process `syz.2.12063'. [ 972.702425][ T1495] io-wq is not configured for unbound workers [ 973.128256][ T1511] input: syz0 as /devices/virtual/input/input142 [ 973.142494][ T1511] input: failed to attach handler leds to device input142, error: -6 [ 973.555264][ T1526] syzkaller1: entered promiscuous mode [ 973.578235][ T1526] syzkaller1: entered allmulticast mode [ 974.280167][ T10] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 974.450168][ T10] usb 1-1: Using ep0 maxpacket: 8 [ 974.482001][ T10] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 974.500099][ T10] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 974.530157][ T10] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 974.550052][ T10] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 974.574811][ T10] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 974.608656][ T10] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 974.626689][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 974.891767][ T10] usb 1-1: usb_control_msg returned -32 [ 974.897499][ T10] usbtmc 1-1:16.0: can't read capabilities [ 975.287984][ T1574] usbtmc 1-1:16.0: INITIATE_CLEAR returned 0 [ 975.343035][ T1576] macvlan1: entered promiscuous mode [ 975.354223][ T1576] ipvlan0: entered promiscuous mode [ 975.364316][ T1576] ipvlan0: left promiscuous mode [ 975.372619][ T1576] macvlan1: left promiscuous mode [ 975.400102][T18974] misc userio: Buffer overflowed, userio client isn't keeping up [ 975.495177][ T10] usb 1-1: USB disconnect, device number 83 [ 975.983589][ T1590] sctp: [Deprecated]: syz.4.12107 (pid 1590) Use of struct sctp_assoc_value in delayed_ack socket option. [ 975.983589][ T1590] Use struct sctp_sack_info instead [ 976.391645][ T5941] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 976.465754][T18974] input: PS/2 Generic Mouse as /devices/serio8/input/input141 [ 976.552997][ T5941] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 976.569621][ T5941] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 976.585823][ T5941] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 976.607817][ T5941] usb 3-1: config 0 descriptor?? [ 976.750730][T18974] psmouse serio8: Failed to enable mouse on [ 976.886468][ T1617] netlink: 20 bytes leftover after parsing attributes in process `syz.0.12119'. [ 976.949242][ T1619] netlink: 212376 bytes leftover after parsing attributes in process `syz.4.12120'. [ 977.069937][ T5941] keytouch 0003:0926:3333.00AF: fixing up Keytouch IEC report descriptor [ 977.131787][ T5941] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.00AF/input/input144 [ 977.305685][ T5941] keytouch 0003:0926:3333.00AF: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 977.780180][ T10] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 977.960507][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 977.972815][ T10] usb 1-1: New USB device found, idVendor=0d49, idProduct=7010, bcdDevice= c.90 [ 977.990572][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 978.023928][ T10] usb 1-1: Product: syz [ 978.030066][ T10] usb 1-1: Manufacturer: syz [ 978.034717][ T10] usb 1-1: SerialNumber: syz [ 978.078296][ T10] usb 1-1: config 0 descriptor?? [ 978.104390][ T10] ums-onetouch 1-1:0.0: USB Mass Storage device detected [ 978.330287][ T10] usb 1-1: USB disconnect, device number 84 [ 979.235103][ T849] usb 3-1: USB disconnect, device number 6 [ 979.260281][ T10] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 979.450854][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 979.482207][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 979.506464][ T10] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 979.529158][ T10] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 979.539327][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 979.578658][ T10] usb 4-1: config 0 descriptor?? [ 979.761443][ T1682] netlink: 'syz.2.12146': attribute type 1 has an invalid length. [ 979.780250][ T1682] netlink: 168864 bytes leftover after parsing attributes in process `syz.2.12146'. [ 979.863080][ T30] audit: type=1326 audit(1758746529.030:361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1677 comm="syz.4.12142" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa22758eec9 code=0x7ffc0000 [ 979.885667][ C1] vkms_vblank_simulate: vblank timer overrun [ 980.018534][ T30] audit: type=1326 audit(1758746529.030:362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1677 comm="syz.4.12142" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fa22752af79 code=0x7ffc0000 [ 980.131207][ T30] audit: type=1326 audit(1758746529.030:363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1677 comm="syz.4.12142" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fa22752af79 code=0x7ffc0000 [ 980.132848][ T10] plantronics 0003:047F:FFFF.00B0: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 980.153516][ C1] vkms_vblank_simulate: vblank timer overrun [ 980.249806][ T30] audit: type=1326 audit(1758746529.030:364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1677 comm="syz.4.12142" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fa22752af79 code=0x7ffc0000 [ 980.272533][ C1] vkms_vblank_simulate: vblank timer overrun [ 980.350400][ T30] audit: type=1326 audit(1758746529.030:365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1677 comm="syz.4.12142" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fa22752af79 code=0x7ffc0000 [ 980.451774][ T1693] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 980.469026][ T30] audit: type=1326 audit(1758746529.030:366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1677 comm="syz.4.12142" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fa22752af79 code=0x7ffc0000 [ 980.495944][ T5941] usb 4-1: USB disconnect, device number 20 [ 980.639917][ T30] audit: type=1326 audit(1758746529.030:367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1677 comm="syz.4.12142" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fa22752af79 code=0x7ffc0000 [ 980.773864][ T30] audit: type=1326 audit(1758746529.040:368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1677 comm="syz.4.12142" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa22758eec9 code=0x7ffc0000 [ 980.847423][ T30] audit: type=1326 audit(1758746529.040:369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1677 comm="syz.4.12142" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fa22752af79 code=0x7ffc0000 [ 980.869798][ C1] vkms_vblank_simulate: vblank timer overrun [ 980.932043][ T30] audit: type=1326 audit(1758746529.040:370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1677 comm="syz.4.12142" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fa22752af79 code=0x7ffc0000 [ 980.954510][ C1] vkms_vblank_simulate: vblank timer overrun [ 981.580130][ T5941] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 981.752953][ T5941] usb 4-1: Using ep0 maxpacket: 16 [ 981.784062][ T5941] usb 4-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice=10.00 [ 981.810634][ T5941] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 981.832134][ T5941] usb 4-1: Product: syz [ 981.836754][ T5941] usb 4-1: Manufacturer: syz [ 981.845479][ T5941] usb 4-1: SerialNumber: syz [ 981.857306][ T5941] usb 4-1: config 0 descriptor?? [ 981.872085][ T5941] ftdi_sio 4-1:0.0: FTDI USB Serial Device converter detected [ 981.886786][ T5941] usb 4-1: Detected FT-X [ 982.075037][ T5941] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 982.230709][ T5957] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 982.398443][ T5957] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 982.410251][ T5957] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 982.425462][ T5957] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 982.438858][ T5957] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 982.448399][ T5957] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 982.466336][ T5957] usb 3-1: config 0 descriptor?? [ 982.502972][ T5941] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 982.695431][ T849] usb 4-1: USB disconnect, device number 21 [ 982.739234][ T849] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 982.755628][ T849] ftdi_sio 4-1:0.0: device disconnected [ 982.910112][ T5957] plantronics 0003:047F:FFFF.00B1: ignoring exceeding usage max [ 982.960034][ T5957] plantronics 0003:047F:FFFF.00B1: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 983.209824][ T1752] loop4: detected capacity change from 0 to 7 [ 983.233448][ T849] usb 3-1: USB disconnect, device number 7 [ 983.253856][ T1752] Dev loop4: unable to read RDB block 7 [ 983.259503][ T1752] loop4: AHDI p1 p2 [ 983.264157][ T1752] loop4: partition table partially beyond EOD, truncated [ 983.278689][ T1752] loop4: p1 size 4227858431 extends beyond EOD, truncated [ 983.365565][ T1754] IPVS: lblc: SCTP 172.20.20.187:0 - no destination available [ 983.394391][T19865] udevd[19865]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 983.529372][ T1760] netlink: 28 bytes leftover after parsing attributes in process `syz.0.12177'. [ 983.547277][ T1760] netlink: 28 bytes leftover after parsing attributes in process `syz.0.12177'. [ 983.565494][ T1760] team0: entered promiscuous mode [ 983.571024][ T1760] team_slave_0: entered promiscuous mode [ 983.576972][ T1760] team_slave_1: entered promiscuous mode [ 983.583482][ T1760] dummy0: entered promiscuous mode [ 983.591374][ T1760] team0: left promiscuous mode [ 983.596777][ T1760] team_slave_0: left promiscuous mode [ 983.605091][ T1760] team_slave_1: left promiscuous mode [ 983.611578][ T1760] dummy0: left promiscuous mode [ 985.480318][ T849] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 985.660218][ T849] usb 1-1: Using ep0 maxpacket: 16 [ 985.674443][ T849] usb 1-1: New USB device found, idVendor=0d49, idProduct=7010, bcdDevice= c.90 [ 985.694035][ T849] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 985.720364][ T849] usb 1-1: Product: syz [ 985.729389][ T849] usb 1-1: Manufacturer: syz [ 985.740049][ T849] usb 1-1: SerialNumber: syz [ 985.786591][ T849] usb 1-1: config 0 descriptor?? [ 985.806692][ T849] ums-onetouch 1-1:0.0: USB Mass Storage device detected [ 986.020884][ T849] usb 1-1: USB disconnect, device number 85 [ 986.370485][ T1856] netlink: 92 bytes leftover after parsing attributes in process `syz.3.12219'. [ 988.910287][T18974] usb 1-1: new high-speed USB device number 86 using dummy_hcd [ 989.110298][T18974] usb 1-1: Using ep0 maxpacket: 32 [ 989.117679][T18974] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 989.129580][T18974] usb 1-1: config 0 has no interfaces? [ 989.137390][T18974] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 989.161232][T18974] usb 1-1: config 0 has no interfaces? [ 989.176118][T18974] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 989.190141][T18974] usb 1-1: config 0 has no interfaces? [ 989.203703][T18974] usb 1-1: New USB device found, idVendor=04e7, idProduct=6651, bcdDevice=ba.8a [ 989.213608][T18974] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 989.225573][T18974] usb 1-1: Product: syz [ 989.229864][T18974] usb 1-1: Manufacturer: syz [ 989.241066][T18974] usb 1-1: SerialNumber: syz [ 989.268737][T18974] usb 1-1: config 0 descriptor?? [ 989.529652][T18974] usb 1-1: USB disconnect, device number 86 [ 989.634165][ T1940] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 991.642548][ T2009] netlink: 12 bytes leftover after parsing attributes in process `syz.1.12284'. [ 992.062215][ T5941] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 992.242368][ T5941] usb 3-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 992.258360][ T5941] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 992.275165][ T5941] usb 3-1: config 0 descriptor?? [ 992.513222][ T5941] udl 3-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 992.670308][T18972] usb 1-1: new high-speed USB device number 87 using dummy_hcd [ 992.738172][ T5941] [drm] Initialized udl 0.0.1 for 3-1:0.0 on minor 2 [ 992.745663][ T5941] [drm] Initialized udl on minor 2 [ 992.835908][T18972] usb 1-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 992.845235][T18972] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 992.853916][T18972] usb 1-1: Product: syz [ 992.858182][T18972] usb 1-1: Manufacturer: syz [ 992.862888][T18972] usb 1-1: SerialNumber: syz [ 992.869944][T18972] usb 1-1: config 0 descriptor?? [ 993.112474][T18972] usb 1-1: USB disconnect, device number 87 [ 993.132461][ T5941] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 1 failed err ffffffe0 [ 993.164120][ T5941] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 993.180586][T18974] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 993.215903][T18974] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 993.245093][ T5941] usb 3-1: USB disconnect, device number 8 [ 993.274482][T18974] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 993.275526][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 993.292550][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 993.317009][ T2036] kvm: user requested TSC rate below hardware speed [ 993.653249][ T2045] vlan4: entered allmulticast mode [ 993.658774][ T2045] bridge0: port 3(vlan4) entered blocking state [ 993.668888][ T2045] bridge0: port 3(vlan4) entered disabled state [ 993.679779][ T2045] vlan4: entered promiscuous mode [ 994.420136][ T5957] usb 1-1: new full-speed USB device number 88 using dummy_hcd [ 994.595913][ T5957] usb 1-1: New USB device found, idVendor=04f2, idProduct=1236, bcdDevice= 0.00 [ 994.615631][ T5957] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 994.652486][ T5957] usb 1-1: config 0 descriptor?? [ 994.754322][ T2076] netlink: 64 bytes leftover after parsing attributes in process `syz.3.12314'. [ 995.108072][ T5957] hid_parser_main: 2 callbacks suppressed [ 995.108095][ T5957] chicony 0003:04F2:1236.00B2: unknown main item tag 0x0 [ 995.139915][ T5957] chicony 0003:04F2:1236.00B2: unknown main item tag 0x0 [ 995.158518][ T5957] chicony 0003:04F2:1236.00B2: unknown main item tag 0x0 [ 995.176955][ T5957] chicony 0003:04F2:1236.00B2: unknown main item tag 0x0 [ 995.210252][ T5957] chicony 0003:04F2:1236.00B2: unknown main item tag 0x0 [ 995.245384][ T5957] chicony 0003:04F2:1236.00B2: hidraw0: USB HID v1.01 Device [HID 04f2:1236] on usb-dummy_hcd.0-1/input0 [ 995.353895][ T5957] usb 1-1: USB disconnect, device number 88 [ 995.469233][ T2090] fido_id[2090]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 995.692424][ T5941] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 995.850301][ T5941] usb 4-1: Using ep0 maxpacket: 16 [ 995.869088][ T5941] usb 4-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 995.883369][ T5941] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 995.892726][ T5941] usb 4-1: Product: syz [ 995.897074][ T5941] usb 4-1: Manufacturer: syz [ 995.911206][ T5941] usb 4-1: SerialNumber: syz [ 995.921141][ T5941] usb 4-1: config 0 descriptor?? [ 996.130266][ T5957] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 996.220336][ T849] usb 1-1: new high-speed USB device number 89 using dummy_hcd [ 996.290100][ T5957] usb 3-1: Using ep0 maxpacket: 8 [ 996.306890][ T5957] usb 3-1: unable to get BOS descriptor or descriptor too short [ 996.322347][ T5957] usb 3-1: config 4 interface 0 has no altsetting 0 [ 996.338987][ T5941] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 996.352722][ T5957] usb 3-1: string descriptor 0 read error: -22 [ 996.359096][ T5957] usb 3-1: New USB device found, idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 996.368976][ T5957] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 996.371252][ T5941] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 996.392537][ T849] usb 1-1: Using ep0 maxpacket: 32 [ 996.397501][ T5941] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 996.408739][ T5957] usb 3-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 996.416461][ T5941] usb 4-1: media controller created [ 996.427977][ T849] usb 1-1: config 0 has an invalid interface number: 230 but max is 0 [ 996.442953][ T5957] usb 3-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 996.459161][ T849] usb 1-1: config 0 has no interface number 0 [ 996.466803][ T849] usb 1-1: config 0 interface 230 has no altsetting 0 [ 996.478182][ T849] usb 1-1: New USB device found, idVendor=0781, idProduct=0005, bcdDevice= 0.05 [ 996.491646][ T849] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 996.496564][ T5941] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 996.499679][ T849] usb 1-1: Product: syz [ 996.499701][ T849] usb 1-1: Manufacturer: syz [ 996.517557][ T849] usb 1-1: SerialNumber: syz [ 996.549060][ T849] usb 1-1: config 0 descriptor?? [ 996.556789][ T5957] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 996.569463][ T5957] usb 3-1: media controller created [ 996.590275][ T5941] zl10353_read_register: readreg error (reg=127, ret==0) [ 996.591758][ T849] ums-usbat 1-1:0.230: USB Mass Storage device detected [ 996.600120][ T5941] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 996.634981][ T5941] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 996.644469][ T849] ums-usbat 1-1:0.230: Quirks match for vid 0781 pid 0005: 1 [ 996.653615][ T5957] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 996.665963][ T5941] usb 4-1: USB disconnect, device number 22 [ 996.863432][ T5941] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 996.949326][ T5957] usb 3-1: USB disconnect, device number 9 [ 997.358531][ T2141] pim6reg: entered allmulticast mode [ 997.388415][ T2141] pim6reg: left allmulticast mode [ 998.011800][ T2163] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 998.891311][ T5957] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 999.058557][ T849] ums-usbat 1-1:0.230: probe with driver ums-usbat failed with error -5 [ 999.068580][ T5957] usb 2-1: Using ep0 maxpacket: 32 [ 999.080219][ T5957] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 999.091815][ T5957] usb 2-1: config 0 has no interface number 0 [ 999.097965][ T5957] usb 2-1: config 0 interface 184 has no altsetting 0 [ 999.114292][ T849] usb 1-1: USB disconnect, device number 89 [ 999.130714][ T5957] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 999.140469][ T5957] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 999.148500][ T5957] usb 2-1: Product: syz [ 999.154972][ T5957] usb 2-1: Manufacturer: syz [ 999.159646][ T5957] usb 2-1: SerialNumber: syz [ 999.181097][ T5957] usb 2-1: config 0 descriptor?? [ 999.194741][ T5957] smsc75xx v1.0.0 [ 999.208811][ T5957] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 999.234089][ T5957] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -22 [ 999.480629][ T5941] usb 2-1: USB disconnect, device number 18 [ 999.840130][ T849] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 999.997367][ T849] usb 3-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 1000.014609][ T849] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1000.032730][ T849] usb 3-1: Product: syz [ 1000.038248][ T849] usb 3-1: Manufacturer: syz [ 1000.045179][ T849] usb 3-1: SerialNumber: syz [ 1000.055423][ T849] usb 3-1: config 0 descriptor?? [ 1000.065726][ T849] gspca_main: sunplus-2.14.0 probing 055f:c230 [ 1000.420412][ T5957] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 1000.580251][ T5957] usb 2-1: Using ep0 maxpacket: 32 [ 1000.592755][ T5957] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 1000.620272][ T5957] usb 2-1: config 0 has no interface number 0 [ 1000.626569][ T5957] usb 2-1: config 0 interface 184 has no altsetting 0 [ 1000.647688][ T5957] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 1000.660182][ T5957] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1000.678444][ T5957] usb 2-1: Product: syz [ 1000.689883][ T5957] usb 2-1: Manufacturer: syz [ 1000.700109][ T5957] usb 2-1: SerialNumber: syz [ 1000.714274][ T5957] usb 2-1: config 0 descriptor?? [ 1000.732374][ T5957] smsc75xx v1.0.0 [ 1001.092246][ T849] gspca_sunplus: reg_r err -71 [ 1001.110237][ T849] sunplus 3-1:0.0: probe with driver sunplus failed with error -71 [ 1001.129614][ T849] usb 3-1: USB disconnect, device number 10 [ 1001.348991][ T5957] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 1001.381844][ T5957] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 1001.602049][ T5957] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -71 [ 1001.623956][ T5957] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -71 [ 1001.634432][ T5957] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 1001.671662][ T5957] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -71 [ 1001.695827][ T5957] usb 2-1: USB disconnect, device number 19 [ 1001.788763][ T5941] usb 1-1: new high-speed USB device number 90 using dummy_hcd [ 1001.952064][ T5941] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1001.973486][ T5941] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1002.012509][ T5941] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1002.066593][ T5941] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1002.089678][ T5941] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1002.116366][ T5941] usb 1-1: config 0 descriptor?? [ 1002.121792][T18972] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 1002.290817][T18972] usb 4-1: Using ep0 maxpacket: 8 [ 1002.308792][T18972] usb 4-1: config 179 has an invalid interface number: 65 but max is 0 [ 1002.332024][T18972] usb 4-1: config 179 has no interface number 0 [ 1002.339254][T18972] usb 4-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 63, changing to 9 [ 1002.420131][T18972] usb 4-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 57605, setting to 1024 [ 1002.469140][T18972] usb 4-1: config 179 interface 65 altsetting 12 endpoint 0x83 has an invalid bInterval 52, changing to 9 [ 1002.506867][T18972] usb 4-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid maxpacket 8241, setting to 1024 [ 1002.524558][T18972] usb 4-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 1002.540067][T18972] usb 4-1: config 179 interface 65 has no altsetting 0 [ 1002.547098][T18972] usb 4-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 1002.564158][T18972] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1002.619393][T18972] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:179.65/input/input148 [ 1002.632383][ T5941] plantronics 0003:047F:FFFF.00B3: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 1002.720687][ T5222] input input148: unable to receive magic message: -110 [ 1002.793990][ T5222] input input148: unable to receive magic message: -32 [ 1002.876379][ T5957] usb 1-1: USB disconnect, device number 90 [ 1002.885430][ T5222] input input148: unable to receive magic message: -32 [ 1002.926018][ T5222] input input148: unable to receive magic message: -32 [ 1002.960544][ T849] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 1002.990812][T20331] input input148: unable to receive magic message: -32 [ 1003.052151][ T5222] input input148: unable to receive magic message: -32 [ 1003.059935][ T2274] fido_id[2274]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 1003.091757][ T5222] input input148: unable to receive magic message: -32 [ 1003.132323][ C1] xpad 4-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 1003.132324][ T5986] usb 4-1: USB disconnect, device number 23 [ 1003.140736][ T849] usb 3-1: Using ep0 maxpacket: 16 [ 1003.197471][ T849] usb 3-1: New USB device found, idVendor=17ef, idProduct=6047, bcdDevice= 0.00 [ 1003.218921][ T849] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1003.242248][ T849] usb 3-1: config 0 descriptor?? [ 1003.674148][ T849] usbhid 3-1:0.0: can't add hid device: -71 [ 1003.692938][ T849] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 1003.731601][ T849] usb 3-1: USB disconnect, device number 11 [ 1003.849580][ T2294] all (unregistering): Released all slaves [ 1004.391491][ T2313] netlink: 'syz.3.12419': attribute type 2 has an invalid length. [ 1004.890085][ T849] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 1005.040133][ T849] usb 4-1: Using ep0 maxpacket: 32 [ 1005.047596][ T849] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1005.060096][ T5986] usb 3-1: new full-speed USB device number 12 using dummy_hcd [ 1005.067847][ T849] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1005.090857][ T849] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 1005.110222][ T849] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1005.122199][ T849] usb 4-1: config 0 descriptor?? [ 1005.247976][ T5986] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1005.258095][ T5986] usb 3-1: config 1 has an invalid descriptor of length 48, skipping remainder of the config [ 1005.275970][ T5986] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1005.285614][ T5986] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 12336, setting to 64 [ 1005.304826][ T5986] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1005.314872][ T5986] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1005.323438][ T5986] usb 3-1: Product: syz [ 1005.327762][ T5986] usb 3-1: Manufacturer: syz [ 1005.351602][ T5986] cdc_wdm 3-1:1.0: skipping garbage [ 1005.357064][ T5986] cdc_wdm 3-1:1.0: skipping garbage [ 1005.364203][ T5986] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 1005.370468][ T5986] cdc_wdm 3-1:1.0: Unknown control protocol [ 1005.532045][ T2344] netlink: 172 bytes leftover after parsing attributes in process `syz.0.12432'. [ 1005.561000][ T849] savu 0003:1E7D:2D5A.00B4: hiddev1,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 1005.622089][ C1] wdm_int_callback: 244 callbacks suppressed [ 1005.622116][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 1005.622577][ T849] usb 3-1: USB disconnect, device number 12 [ 1005.628162][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 1005.628186][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 1005.754373][ T5986] usb 4-1: USB disconnect, device number 24 [ 1006.406001][ T2361] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1006.516944][ T2368] veth0_to_bridge: entered promiscuous mode [ 1006.525725][ T2367] veth0_to_bridge: left promiscuous mode [ 1006.629652][ T2370] sch_tbf: burst 9 is lower than device lo mtu (230) ! [ 1007.200090][T18972] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 1007.362106][T18972] usb 3-1: config 0 has no interfaces? [ 1007.372943][T18972] usb 3-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 1007.391505][T18972] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1007.405660][T18972] usb 3-1: Product: syz [ 1007.409942][T18972] usb 3-1: Manufacturer: syz [ 1007.443896][T18972] usb 3-1: SerialNumber: syz [ 1007.493954][T18972] usb 3-1: config 0 descriptor?? [ 1007.819480][T18972] usb 3-1: USB disconnect, device number 13 [ 1008.994182][ T2434] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1009.510975][ T5957] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 1009.657097][ T30] kauditd_printk_skb: 102 callbacks suppressed [ 1009.657131][ T30] audit: type=1326 audit(1758746558.820:473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2424 comm="syz.1.12464" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe67518eec9 code=0x7fc00000 [ 1009.672500][ T5957] usb 4-1: config 0 has an invalid interface number: 117 but max is 0 [ 1009.700858][ T5957] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1009.740181][ T5957] usb 4-1: config 0 has no interface number 0 [ 1009.746417][ T5957] usb 4-1: config 0 interface 117 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 1009.773028][ T5957] usb 4-1: New USB device found, idVendor=0afa, idProduct=03e8, bcdDevice=99.d0 [ 1009.791682][ T5957] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1009.813065][ T5957] usb 4-1: Product: syz [ 1009.817310][ T5957] usb 4-1: Manufacturer: syz [ 1009.831885][ T5957] usb 4-1: SerialNumber: syz [ 1009.847626][ T5957] usb 4-1: config 0 descriptor?? [ 1009.955513][ T2465] dummy0: Caught tx_queue_len zero misconfig [ 1010.320357][T18972] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 1010.483609][T18972] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1010.493002][T18972] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1010.510751][T18972] usb 2-1: config 0 descriptor?? [ 1010.518452][T18972] cp210x 2-1:0.0: cp210x converter detected [ 1010.939857][T18972] cp210x 2-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 1011.173658][T18972] usb 2-1: cp210x converter now attached to ttyUSB0 [ 1011.385499][ T5957] usb 2-1: USB disconnect, device number 20 [ 1011.404300][ T5957] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1011.480413][ T5957] cp210x 2-1:0.0: device disconnected [ 1011.638281][ T7303] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1011.808186][ T7303] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1011.927842][ T7303] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1012.198478][ T7303] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1012.286522][ T5957] usb 4-1: USB disconnect, device number 25 [ 1012.366939][ T2520] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1012.377604][ T2520] tipc: Enabled bearer , priority 0 [ 1012.450670][ T849] usb 1-1: new full-speed USB device number 91 using dummy_hcd [ 1012.510580][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1012.634226][ T849] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1012.648787][T23827] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 1012.656588][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1012.668634][T23827] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 1012.679174][T23827] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 1012.689511][T23827] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 1012.706841][ T849] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1012.717037][T23827] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 1012.733611][ T849] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1012.743286][ T849] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1012.751756][ T849] usb 1-1: Product: syz [ 1012.756186][ T849] usb 1-1: Manufacturer: syz [ 1012.761228][ T5187] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 1012.761675][ T849] usb 1-1: SerialNumber: syz [ 1012.774552][ T5187] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 1012.795092][ T5187] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 1012.800182][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1012.814208][ T5187] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 1012.833266][ T5187] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 1012.930260][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1013.016801][ T849] usb 1-1: 0:2 : does not exist [ 1013.070449][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1013.139334][ T849] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 1013.188287][ T849] usb 1-1: USB disconnect, device number 91 [ 1013.220404][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1013.307233][T19865] udevd[19865]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1013.360345][ T5957] tipc: Node number set to 1 [ 1013.500260][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1013.771735][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1013.981957][ T7303] bond0 (unregistering): left promiscuous mode [ 1013.988399][ T7303] bond_slave_0: left promiscuous mode [ 1013.994589][ T7303] bond_slave_1: left promiscuous mode [ 1014.002505][ T7303] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1014.015235][ T7303] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1014.027253][ T7303] bond0 (unregistering): Released all slaves [ 1014.310148][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1014.560347][ T5957] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 1014.744453][ T5957] usb 4-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 1014.757842][ T5957] usb 4-1: New USB device strings: Mfr=241, Product=2, SerialNumber=3 [ 1014.757881][ T7303] batadv0: left promiscuous mode [ 1014.776454][ T5957] usb 4-1: Product: syz [ 1014.781286][ T5957] usb 4-1: Manufacturer: syz [ 1014.785925][ T5957] usb 4-1: SerialNumber: syz [ 1014.803447][ T5957] usb 4-1: config 0 descriptor?? [ 1014.813057][ T5957] ch341 4-1:0.0: ch341-uart converter detected [ 1014.840321][ T7303] hsr_slave_0: left promiscuous mode [ 1014.851682][ T7303] hsr_slave_1: left promiscuous mode [ 1014.867604][ T7303] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1014.870303][ T5187] Bluetooth: hci3: command tx timeout [ 1014.889165][ T7303] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1014.917677][ T7303] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1014.944117][ T7303] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1014.994744][ T7303] veth0_macvtap: left promiscuous mode [ 1015.016654][ T7303] veth1_vlan: left promiscuous mode [ 1015.022641][ T7303] veth0_vlan: left promiscuous mode [ 1015.830334][ T5957] ch341-uart ttyUSB0: failed to read break control: -71 [ 1015.839477][ T5957] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 1015.873828][ T5957] usb 4-1: USB disconnect, device number 26 [ 1015.894057][ T5957] ch341 4-1:0.0: device disconnected [ 1016.085136][ T2613] sctp: [Deprecated]: syz.0.12515 (pid 2613) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1016.085136][ T2613] Use struct sctp_sack_info instead [ 1016.465379][ T7303] team0 (unregistering): Port device team_slave_1 removed [ 1016.550515][ T7303] team0 (unregistering): Port device team_slave_0 removed [ 1016.860526][ T5957] usb 4-1: new full-speed USB device number 27 using dummy_hcd [ 1016.950186][ T5187] Bluetooth: hci3: command tx timeout [ 1017.051356][ T5957] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1017.073892][ T5957] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 1017.093195][ T5957] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64 [ 1017.120985][ T5957] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 1017.157463][ T5957] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1017.167750][ T5957] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1017.189725][ T5957] usb 4-1: Product: syz [ 1017.216158][ T5957] usb 4-1: Manufacturer: syz [ 1017.222452][ T5957] usb 4-1: SerialNumber: syz [ 1017.244881][ T2625] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1017.255225][ T5957] cdc_mbim 4-1:1.0: skipping garbage [ 1017.440054][ C0] net_ratelimit: 2 callbacks suppressed [ 1017.440076][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1017.474271][ T2625] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1017.482678][ T2625] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1018.089141][ T2535] chnl_net:caif_netlink_parms(): no params data found [ 1018.118520][ T2625] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1018.136611][ T2625] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1018.210198][ T5957] cdc_mbim 4-1:1.0: setting tx_max = 184 [ 1018.230514][ T5957] cdc_mbim 4-1:1.0: cdc-wdm0: USB WDM device [ 1018.267777][ T5957] wwan wwan0: port wwan0mbim0 attached [ 1018.417564][ T5957] cdc_mbim 4-1:1.0 wwan0: register 'cdc_mbim' at usb-dummy_hcd.3-1, CDC MBIM, 16:74:dc:92:39:5e [ 1018.480034][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1018.554450][ T5957] usb 4-1: USB disconnect, device number 27 [ 1018.591025][ T5957] cdc_mbim 4-1:1.0 wwan0: unregister 'cdc_mbim' usb-dummy_hcd.3-1, CDC MBIM [ 1018.764479][ T2675] input: syz0 as /devices/virtual/input/input149 [ 1018.823415][ T2535] bridge0: port 1(bridge_slave_0) entered blocking state [ 1018.848368][ T2535] bridge0: port 1(bridge_slave_0) entered disabled state [ 1018.856786][ T5957] wwan wwan0: port wwan0mbim0 disconnected [ 1018.870724][ T2535] bridge_slave_0: entered allmulticast mode [ 1018.892453][ T2535] bridge_slave_0: entered promiscuous mode [ 1018.953366][ T2535] bridge0: port 2(bridge_slave_1) entered blocking state [ 1018.987341][ T2535] bridge0: port 2(bridge_slave_1) entered disabled state [ 1019.004199][ T2535] bridge_slave_1: entered allmulticast mode [ 1019.030108][ T5187] Bluetooth: hci3: command tx timeout [ 1019.035913][ T2535] bridge_slave_1: entered promiscuous mode [ 1019.097683][ T7303] IPVS: stop unused estimator thread 0... [ 1019.250160][ T5986] usb 1-1: new high-speed USB device number 92 using dummy_hcd [ 1019.261515][ T2535] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1019.317893][ T2535] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1019.468111][ T5986] usb 1-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 1019.493747][ T5986] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1019.510066][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1019.523858][ T2535] team0: Port device team_slave_0 added [ 1019.556902][ T5986] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 1019.567766][ T2535] team0: Port device team_slave_1 added [ 1019.588065][ T5986] usb 1-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 1019.620598][ T5986] usb 1-1: Product: syz [ 1019.624911][ T5986] usb 1-1: Manufacturer: syz [ 1019.655081][ T5986] usb 1-1: SerialNumber: syz [ 1019.669792][ T5986] usb 1-1: config 0 descriptor?? [ 1019.710911][ T5986] usb 1-1: selecting invalid altsetting 0 [ 1019.754136][ T2535] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1019.774133][ T2535] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1019.800241][ C0] vkms_vblank_simulate: vblank timer overrun [ 1019.871328][ T2535] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1019.909835][ T2535] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1019.936060][ T2535] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1019.962228][ C0] vkms_vblank_simulate: vblank timer overrun [ 1019.975935][ T5986] usb 1-1: USB disconnect, device number 92 [ 1020.003846][ T2535] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1020.208474][ T2535] hsr_slave_0: entered promiscuous mode [ 1020.231119][ T2535] hsr_slave_1: entered promiscuous mode [ 1020.237719][ T2535] debugfs: 'hsr0' already exists in 'hsr' [ 1020.250126][ T2535] Cannot create hsr debugfs directory [ 1020.550409][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1020.670185][T18972] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 1020.843836][T18972] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1020.880439][T18972] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 1020.925328][T18972] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1020.951911][T18972] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1020.979034][T18972] usb 2-1: Product: syz [ 1020.989091][T18972] usb 2-1: Manufacturer: syz [ 1020.998357][T18972] usb 2-1: SerialNumber: syz [ 1021.032632][ T2535] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 1021.042123][T18972] cdc_mbim 2-1:1.0: skipping garbage [ 1021.067261][ T2535] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 1021.086289][ T2535] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 1021.110844][ T5187] Bluetooth: hci3: command tx timeout [ 1021.119587][ T2535] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 1021.269204][ T2708] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1021.392606][ T2535] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1021.428549][ T2535] 8021q: adding VLAN 0 to HW filter on device team0 [ 1021.477246][ T7301] bridge0: port 1(bridge_slave_0) entered blocking state [ 1021.484735][ T7301] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1021.523222][ T7301] bridge0: port 2(bridge_slave_1) entered blocking state [ 1021.530507][ T7301] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1021.600046][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1021.756414][ T2535] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1021.865909][ T2535] veth0_vlan: entered promiscuous mode [ 1021.903168][ T2708] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1021.924872][ T2535] veth1_vlan: entered promiscuous mode [ 1021.943941][T18972] cdc_mbim 2-1:1.0: setting tx_max = 48 [ 1021.964673][T18972] cdc_mbim 2-1:1.0: cdc-wdm0: USB WDM device [ 1022.002576][T18972] wwan wwan0: port wwan0mbim0 attached [ 1022.027186][ T2535] veth0_macvtap: entered promiscuous mode [ 1022.100143][T18972] cdc_mbim 2-1:1.0 wwan0: register 'cdc_mbim' at usb-dummy_hcd.1-1, CDC MBIM, aa:b2:0d:d6:d9:14 [ 1022.123502][ T2535] veth1_macvtap: entered promiscuous mode [ 1022.164197][T18972] usb 2-1: USB disconnect, device number 21 [ 1022.210690][T18972] cdc_mbim 2-1:1.0 wwan0: unregister 'cdc_mbim' usb-dummy_hcd.1-1, CDC MBIM [ 1022.247920][ T2535] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1022.329643][ T2535] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1022.349837][T18972] wwan wwan0: port wwan0mbim0 disconnected [ 1022.363407][ T7308] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1022.379386][ T7308] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1022.425230][ T7308] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1022.456622][ T7308] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1022.620514][ T2746] kvm: user requested TSC rate below hardware speed [ 1022.630301][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1022.779375][ T7301] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1022.823348][ T7301] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1022.961790][T31714] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1022.995886][T31714] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1023.670148][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1024.610222][T18972] usb 1-1: new high-speed USB device number 93 using dummy_hcd [ 1024.710189][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1024.813951][T18972] usb 1-1: Using ep0 maxpacket: 8 [ 1024.856969][T18972] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1024.880065][T18972] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1024.910609][T18972] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1024.921630][T18972] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1024.935952][T18972] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 1024.956700][T18972] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1025.080422][ T849] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 1025.121889][ T5986] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 1025.199307][T18972] usb 1-1: GET_CAPABILITIES returned 0 [ 1025.209238][T18972] usbtmc 1-1:16.0: can't read capabilities [ 1025.260576][ T849] usb 4-1: Using ep0 maxpacket: 16 [ 1025.290045][ T849] usb 4-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 1025.315697][ T5986] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1025.337568][ T849] usb 4-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 1025.358000][ T5986] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1025.368942][ T849] usb 4-1: Product: syz [ 1025.379032][ T849] usb 4-1: Manufacturer: syz [ 1025.385353][ T5986] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1025.401931][ T849] usb 4-1: SerialNumber: syz [ 1025.415399][ T5986] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1025.425680][T18972] usb 1-1: USB disconnect, device number 93 [ 1025.426690][ T849] usb 4-1: config 0 descriptor?? [ 1025.461972][ T2849] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 1025.518720][ T5986] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 1025.735461][ T5941] usb 4-1: USB disconnect, device number 28 [ 1025.750181][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1025.864641][ T5986] usb 2-1: USB disconnect, device number 22 [ 1026.370339][ T30] audit: type=1326 audit(1758746575.540:474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2891 comm="syz.3.12578" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0a3b8eec9 code=0x50000 [ 1026.444893][ T30] audit: type=1326 audit(1758746575.540:475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2891 comm="syz.3.12578" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0a3b8eec9 code=0x50000 [ 1026.488871][ T30] audit: type=1326 audit(1758746575.540:476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2891 comm="syz.3.12578" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0a3b8eec9 code=0x50000 [ 1026.516381][ T30] audit: type=1326 audit(1758746575.540:477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2891 comm="syz.3.12578" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0a3b8eec9 code=0x50000 [ 1026.547638][ T30] audit: type=1326 audit(1758746575.540:478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2891 comm="syz.3.12578" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0a3b8eec9 code=0x50000 [ 1026.576266][ T30] audit: type=1326 audit(1758746575.540:479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2891 comm="syz.3.12578" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0a3b8eec9 code=0x50000 [ 1026.600900][ T30] audit: type=1326 audit(1758746575.540:480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2891 comm="syz.3.12578" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0a3b8eec9 code=0x50000 [ 1026.624186][ T30] audit: type=1326 audit(1758746575.540:481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2891 comm="syz.3.12578" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0a3b8eec9 code=0x50000 [ 1026.679599][ T2901] netlink: 27 bytes leftover after parsing attributes in process `syz.5.12583'. [ 1026.690160][ T30] audit: type=1326 audit(1758746575.540:482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2891 comm="syz.3.12578" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0a3b8eec9 code=0x50000 [ 1026.742796][ T30] audit: type=1326 audit(1758746575.540:483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2891 comm="syz.3.12578" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0a3b8eec9 code=0x50000 [ 1026.790133][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1026.993258][ T2912] sock: sock_set_timeout: `syz.0.12585' (pid 2912) tries to set negative timeout [ 1027.252985][ T2921] batadv_slave_1: entered promiscuous mode [ 1027.262125][ T2920] batadv_slave_1: left promiscuous mode [ 1027.830190][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1028.840478][ T849] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 1028.870111][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1029.030100][ T849] usb 6-1: Using ep0 maxpacket: 32 [ 1029.058613][ T849] usb 6-1: config index 0 descriptor too short (expected 35577, got 27) [ 1029.080402][ T849] usb 6-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 1029.089083][ T849] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 1029.148441][ T849] usb 6-1: config 1 has no interface number 0 [ 1029.160576][ T849] usb 6-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1029.212681][ T849] usb 6-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 1029.236400][ T849] usb 6-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 1029.270337][ T849] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1029.318519][ T849] snd_usb_pod 6-1:1.1: Line 6 Pocket POD found [ 1029.889649][ T849] snd_usb_pod 6-1:1.1: Line 6 Pocket POD now attached [ 1029.920144][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1030.238768][ T3008] netlink: 8 bytes leftover after parsing attributes in process `syz.1.12623'. [ 1030.285758][ T5941] usb 6-1: USB disconnect, device number 2 [ 1030.298422][ T5941] snd_usb_pod 6-1:1.1: Line 6 Pocket POD now disconnected [ 1030.410689][ T3017] netlink: 'syz.0.12626': attribute type 11 has an invalid length. [ 1030.960121][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1031.883313][ T849] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 1031.990215][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1032.060141][ T849] usb 1-1: Using ep0 maxpacket: 32 [ 1032.072571][ T849] usb 1-1: config 0 has an invalid interface number: 38 but max is 0 [ 1032.095741][ T849] usb 1-1: config 0 has no interface number 0 [ 1032.108386][ T849] usb 1-1: config 0 interface 38 has no altsetting 0 [ 1032.125176][ T849] usb 1-1: New USB device found, idVendor=093a, idProduct=2622, bcdDevice=7f.b3 [ 1032.156580][ T849] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1032.183079][ T849] usb 1-1: Product: syz [ 1032.187417][ T849] usb 1-1: Manufacturer: syz [ 1032.215577][ T849] usb 1-1: SerialNumber: syz [ 1032.236137][ T849] usb 1-1: config 0 descriptor?? [ 1032.253458][ T849] gspca_main: gspca_pac7302-2.14.0 probing 093a:2622 [ 1032.430332][T18972] usb 6-1: new full-speed USB device number 3 using dummy_hcd [ 1032.585251][T18972] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1032.596916][T18972] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1032.613300][T18972] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1032.623354][T18972] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1032.632729][T18972] usb 6-1: Product: syz [ 1032.636957][T18972] usb 6-1: Manufacturer: syz [ 1032.642234][T18972] usb 6-1: SerialNumber: syz [ 1032.650298][ T5957] usb 4-1: new full-speed USB device number 29 using dummy_hcd [ 1032.826259][ T5957] usb 4-1: config 0 has an invalid interface number: 30 but max is 0 [ 1032.834721][ T5957] usb 4-1: config 0 has no interface number 0 [ 1032.841730][ T5957] usb 4-1: New USB device found, idVendor=0572, idProduct=d811, bcdDevice=94.e2 [ 1032.851529][ T5957] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1032.863218][ T5957] usb 4-1: config 0 descriptor?? [ 1032.882898][ T5957] dvb-usb: found a 'Mygica D689 DMB-TH' in warm state. [ 1032.888217][T18972] usb 6-1: 0:2 : does not exist [ 1032.891558][ T5957] usb 4-1: setting power ON [ 1032.900195][ T5957] dvb-usb: bulk message failed: -22 (2/0) [ 1032.918627][T18972] usb 6-1: 5:0: failed to get current value for ch 0 (-22) [ 1032.970326][T18972] usb 6-1: USB disconnect, device number 3 [ 1033.014078][T20331] udevd[20331]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1033.030576][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1033.047524][ T5957] dvb-usb: bulk message failed: -22 (1/0) [ 1033.073572][ T849] input: gspca_pac7302 as /devices/platform/dummy_hcd.0/usb1/1-1/input/input150 [ 1033.191420][ T5957] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 1033.226615][ T5957] dvb-usb: Mygica D689 DMB-TH error while loading driver (-19) [ 1033.245307][ T5957] dvb_usb_cxusb 4-1:0.30: probe with driver dvb_usb_cxusb failed with error -22 [ 1033.304111][ T5957] usb 4-1: USB disconnect, device number 29 [ 1033.315382][T18972] usb 1-1: USB disconnect, device number 94 [ 1033.806560][ T30] kauditd_printk_skb: 70 callbacks suppressed [ 1033.806581][ T30] audit: type=1326 audit(1758746582.980:554): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3121 comm="syz.3.12671" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0a3b8eec9 code=0x7ffc0000 [ 1033.835529][ C1] vkms_vblank_simulate: vblank timer overrun [ 1033.844016][T18972] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 1033.880725][ T30] audit: type=1326 audit(1758746582.980:555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3121 comm="syz.3.12671" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0a3b8eec9 code=0x7ffc0000 [ 1033.903462][ C1] vkms_vblank_simulate: vblank timer overrun [ 1033.911178][ T30] audit: type=1326 audit(1758746583.020:556): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3121 comm="syz.3.12671" exe="/root/syz-executor" sig=0 arch=c000003e syscall=259 compat=0 ip=0x7fb0a3b8eec9 code=0x7ffc0000 [ 1033.933625][ C1] vkms_vblank_simulate: vblank timer overrun [ 1033.985852][ T30] audit: type=1326 audit(1758746583.020:557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3121 comm="syz.3.12671" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0a3b8eec9 code=0x7ffc0000 [ 1034.041946][T18972] usb 6-1: Using ep0 maxpacket: 16 [ 1034.047301][ T30] audit: type=1326 audit(1758746583.020:558): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3121 comm="syz.3.12671" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0a3b8eec9 code=0x7ffc0000 [ 1034.069898][ C1] vkms_vblank_simulate: vblank timer overrun [ 1034.070168][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1034.110533][T18972] usb 6-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 1034.120225][T18972] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1034.152126][T18972] usb 6-1: config 0 descriptor?? [ 1034.184529][ T30] audit: type=1326 audit(1758746583.030:559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3121 comm="syz.3.12671" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fb0a3b8eec9 code=0x7ffc0000 [ 1034.208471][T18972] gspca_main: sonixj-2.14.0 probing 0471:0327 [ 1034.247972][ T30] audit: type=1326 audit(1758746583.030:560): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3121 comm="syz.3.12671" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0a3b8eec9 code=0x7ffc0000 [ 1034.252715][ T5956] kworker/0:4 (5956) used greatest stack depth: 15928 bytes left [ 1034.270625][ C1] vkms_vblank_simulate: vblank timer overrun [ 1034.271867][ T30] audit: type=1326 audit(1758746583.030:561): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3121 comm="syz.3.12671" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0a3b8eec9 code=0x7ffc0000 [ 1034.308373][ T30] audit: type=1326 audit(1758746583.040:562): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3121 comm="syz.3.12671" exe="/root/syz-executor" sig=0 arch=c000003e syscall=165 compat=0 ip=0x7fb0a3b8eec9 code=0x7ffc0000 [ 1034.349224][ T3132] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1034.428415][ T30] audit: type=1326 audit(1758746583.040:563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3121 comm="syz.3.12671" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0a3b8eec9 code=0x7ffc0000 [ 1034.451353][ C1] vkms_vblank_simulate: vblank timer overrun [ 1034.667705][ T3143] netlink: 4 bytes leftover after parsing attributes in process `syz.0.12681'. [ 1034.840297][T18973] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 1035.003659][T18973] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1035.018693][T18973] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1035.024327][ T3157] syzkaller1: entered promiscuous mode [ 1035.029789][T18973] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1035.045128][ T3157] syzkaller1: entered allmulticast mode [ 1035.052928][T18973] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1035.064959][T18973] usb 2-1: SerialNumber: syz [ 1035.110348][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1035.183141][T18972] usb 6-1: USB disconnect, device number 4 [ 1035.304877][T18973] usb 2-1: 0:2 : does not exist [ 1035.348389][T18973] usb 2-1: USB disconnect, device number 23 [ 1035.416925][T19865] udevd[19865]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1035.630442][ T5957] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 1035.784295][ T5957] usb 1-1: Using ep0 maxpacket: 16 [ 1035.810920][ T5957] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 1035.836514][ T5957] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1035.870288][ T5957] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1035.879422][ T5957] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1035.908545][ T5957] usb 1-1: Product: syz [ 1035.922339][ T5957] usb 1-1: Manufacturer: syz [ 1035.927098][ T5957] usb 1-1: SerialNumber: syz [ 1035.980504][ T5957] usb 1-1: config 0 descriptor?? [ 1036.005774][ T5957] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1036.033452][ T5957] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 1036.151563][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1036.607365][ T5957] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 1036.617949][ T5957] em28xx 1-1:0.0: Config register raw data: 0x41 [ 1036.823551][ T5957] usb 1-1: USB disconnect, device number 95 [ 1036.834771][ T5957] em28xx 1-1:0.0: Disconnecting em28xx [ 1036.846416][ T5957] em28xx 1-1:0.0: Freeing device [ 1037.190130][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1037.460242][ T5941] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 1037.630282][ T5941] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1037.660213][ T849] usb 1-1: new high-speed USB device number 96 using dummy_hcd [ 1037.675306][ T5941] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1037.693487][ T5941] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1037.720615][ T5941] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1037.741241][ T5941] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1037.754424][ T5941] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1037.773058][ T5941] usb 2-1: config 0 descriptor?? [ 1037.841192][ T849] usb 1-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.17 [ 1037.869611][ T849] usb 1-1: New USB device strings: Mfr=129, Product=2, SerialNumber=3 [ 1037.890971][ T849] usb 1-1: Product: syz [ 1037.899552][ T849] usb 1-1: Manufacturer: syz [ 1037.908896][ T849] usb 1-1: SerialNumber: syz [ 1037.927178][ T849] usb 1-1: config 0 descriptor?? [ 1037.945609][ T849] ch341 1-1:0.0: ch341-uart converter detected [ 1038.228601][ T5941] plantronics 0003:047F:FFFF.00B5: ignoring exceeding usage max [ 1038.230247][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1038.281060][ T5941] plantronics 0003:047F:FFFF.00B5: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 1038.975356][ T849] usb 1-1: failed to send control message: -71 [ 1039.001237][ T849] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 1039.024757][ T849] usb 1-1: USB disconnect, device number 96 [ 1039.046753][ T849] ch341 1-1:0.0: device disconnected [ 1039.270137][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1039.410177][ T5941] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 1039.563097][ T5941] usb 4-1: Using ep0 maxpacket: 32 [ 1039.573979][ T5941] usb 4-1: config index 0 descriptor too short (expected 29220, got 36) [ 1039.593552][ T5941] usb 4-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 1039.603438][ T5941] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 1039.626670][ T5941] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1039.652215][ T5941] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1039.672240][ T5941] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 1039.704808][ T5941] usb 4-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 1039.738751][ T5941] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1039.770498][ T5941] usb 4-1: config 0 descriptor?? [ 1040.015021][ T5941] usblp 4-1:0.0: usblp1: USB Bidirectional printer dev 30 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 1040.305639][ T5941] usb 4-1: USB disconnect, device number 30 [ 1040.310323][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1040.349446][ T5941] usblp1: removed [ 1040.381470][ T10] usb 2-1: USB disconnect, device number 24 [ 1041.350304][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1041.541720][ T5941] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 1041.591785][ T3346] netlink: 8 bytes leftover after parsing attributes in process `syz.1.12744'. [ 1041.710205][ T5941] usb 6-1: Using ep0 maxpacket: 32 [ 1041.752379][ T5941] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 1041.785757][ T5941] usb 6-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 1041.805508][ T5941] usb 6-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 1041.824587][ T5941] usb 6-1: Product: syz [ 1041.828980][ T5941] usb 6-1: Manufacturer: syz [ 1041.847867][ T5941] usb 6-1: SerialNumber: syz [ 1041.859147][ T3353] input: syz1 as /devices/virtual/input/input151 [ 1041.874592][ T5941] usb 6-1: config 0 descriptor?? [ 1041.917073][ T3335] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 1041.936581][ T5941] hub 6-1:0.0: bad descriptor, ignoring hub [ 1041.954783][ T5941] hub 6-1:0.0: probe with driver hub failed with error -5 [ 1042.130705][ T10] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 1042.300250][ T10] usb 4-1: Using ep0 maxpacket: 16 [ 1042.304993][ T3372] netlink: 6 bytes leftover after parsing attributes in process `syz.0.12753'. [ 1042.309695][ T10] usb 4-1: config 0 has an invalid interface number: 251 but max is 0 [ 1042.332183][ T10] usb 4-1: config 0 has no interface number 0 [ 1042.338446][ T10] usb 4-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 1042.349220][ T10] usb 4-1: config 0 interface 251 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 1042.372226][ T10] usb 4-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 1042.381831][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1042.390696][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1042.398303][ T10] usb 4-1: Product: syz [ 1042.404397][ T10] usb 4-1: Manufacturer: syz [ 1042.409302][ T10] usb 4-1: SerialNumber: syz [ 1042.417958][ T10] usb 4-1: config 0 descriptor?? [ 1042.427054][ T3357] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 1042.436553][ T3357] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 1042.530146][T18972] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 1042.602858][ T3335] usb 6-1: reset high-speed USB device number 5 using dummy_hcd [ 1042.661646][ T3357] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 1042.674086][ T3357] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 1042.710220][T18972] usb 2-1: Using ep0 maxpacket: 32 [ 1042.725032][T18972] usb 2-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92 [ 1042.737990][T18972] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1042.754244][T18972] usb 2-1: config 0 descriptor?? [ 1042.764862][T18972] gspca_main: nw80x-2.14.0 probing 055f:d001 [ 1042.776937][ T3335] usb 6-1: device firmware changed [ 1042.787918][ T5941] usb 6-1: USB disconnect, device number 5 [ 1042.960310][ T5941] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 1043.040539][ T5957] usb 1-1: new high-speed USB device number 97 using dummy_hcd [ 1043.130505][ T5941] usb 6-1: Using ep0 maxpacket: 32 [ 1043.138138][ T5941] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 1043.153360][ T5941] usb 6-1: string descriptor 0 read error: -22 [ 1043.160294][ T5941] usb 6-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 1043.169576][ T5941] usb 6-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 1043.182773][ T5941] usb 6-1: config 0 descriptor?? [ 1043.188947][ T3368] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 1043.199223][ T5957] usb 1-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 1043.207059][ T5941] hub 6-1:0.0: bad descriptor, ignoring hub [ 1043.208668][ T5957] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1043.225491][ T5941] hub 6-1:0.0: probe with driver hub failed with error -5 [ 1043.227391][ T5957] usb 1-1: config 0 descriptor?? [ 1043.244373][ T5957] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 1043.287372][ T10] asix 4-1:0.251 (unnamed net_device) (uninitialized): Invalid PHY address 0x99 [ 1043.430149][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1043.496941][ T5941] usb 4-1: USB disconnect, device number 31 [ 1043.540452][T18973] usb 6-1: USB disconnect, device number 6 [ 1043.651859][ T5957] cpia1 1-1:0.0: unexpected state after lo power cmd: 00 [ 1043.786139][T18972] gspca_nw80x: reg_w err -71 [ 1043.801277][T18972] nw80x 2-1:0.0: probe with driver nw80x failed with error -71 [ 1043.829103][T18972] usb 2-1: USB disconnect, device number 25 [ 1044.070406][ T5957] gspca_cpia1: usb_control_msg 02, error -71 [ 1044.088065][ T5957] gspca_cpia1: usb_control_msg 05, error -71 [ 1044.104708][ T5957] cpia1 1-1:0.0: unexpected systemstate: 00 [ 1044.131933][ T5957] usb 1-1: USB disconnect, device number 97 [ 1044.470295][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1045.510237][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1045.930594][ T5941] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 1045.991411][ T3461] netlink: 'syz.0.12788': attribute type 34 has an invalid length. [ 1046.113933][ T5941] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1046.149694][ T5941] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1046.182438][ T5941] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1046.214113][ T5941] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1046.240385][ T5941] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1046.270041][ T5941] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1046.297153][ T5941] usb 2-1: config 0 descriptor?? [ 1046.550165][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1046.867053][ T5941] plantronics 0003:047F:FFFF.00B6: unknown main item tag 0x0 [ 1046.894929][ T5941] plantronics 0003:047F:FFFF.00B6: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 1047.138187][ T5941] usb 2-1: USB disconnect, device number 26 [ 1047.590209][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1048.630104][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1049.670099][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1050.710129][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1051.360371][ T5941] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 1051.472870][ T3566] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1051.520249][ T5941] usb 6-1: Using ep0 maxpacket: 8 [ 1051.536340][ T5941] usb 6-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 1051.556681][ T5941] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1051.584391][ T5941] usb 6-1: Product: syz [ 1051.597359][ T5941] usb 6-1: Manufacturer: syz [ 1051.614925][ T5941] usb 6-1: SerialNumber: syz [ 1051.635782][ T5941] usb 6-1: config 0 descriptor?? [ 1051.666236][ T5941] gspca_main: se401-2.14.0 probing 047d:5003 [ 1051.750131][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1052.210206][ T5941] usb 6-1: reset high-speed USB device number 7 using dummy_hcd [ 1052.221440][ T5941] usb 6-1: device reset changed ep0 maxpacket size! [ 1052.239493][ T5941] gspca_se401: read req failed req 0x06 error -19 [ 1052.269592][ T5941] usb 6-1: USB disconnect, device number 7 [ 1052.440291][ T5941] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 1052.600118][T18972] usb 1-1: new high-speed USB device number 98 using dummy_hcd [ 1052.618115][ T5941] usb 6-1: config 0 has no interfaces? [ 1052.637363][ T5941] usb 6-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1052.648047][ T5941] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1052.670126][ T5941] usb 6-1: Product: syz [ 1052.674353][ T5941] usb 6-1: Manufacturer: syz [ 1052.704457][ T5941] usb 6-1: SerialNumber: syz [ 1052.722899][ T5941] usb 6-1: config 0 descriptor?? [ 1052.763026][T18972] usb 1-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 1052.791429][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1052.798673][T18972] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1052.829125][ T3595] netlink: 56 bytes leftover after parsing attributes in process `syz.3.12843'. [ 1052.839045][T18972] usb 1-1: config 0 descriptor?? [ 1052.847874][T18972] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 1052.858175][ T3595] netlink: 'syz.3.12843': attribute type 1 has an invalid length. [ 1052.942414][ T5941] usb 6-1: USB disconnect, device number 8 [ 1053.478286][T18972] gspca_cpia1: usb_control_msg 01, error -32 [ 1053.497328][T18972] gspca_cpia1: usb_control_msg 01, error -71 [ 1053.548911][T18972] cpia1 1-1:0.0: only firmware version 1 is supported (got: 0) [ 1053.560320][T18972] usb 1-1: USB disconnect, device number 98 [ 1053.680153][ T5941] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 1053.830116][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1053.855846][ T5941] usb 4-1: config 0 has an invalid interface number: 229 but max is 0 [ 1053.877173][ T5941] usb 4-1: config 0 has no interface number 0 [ 1053.894921][ T5941] usb 4-1: New USB device found, idVendor=0dfc, idProduct=0001, bcdDevice= c.19 [ 1053.920366][ T5941] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1053.941662][ T5941] usb 4-1: config 0 descriptor?? [ 1054.189114][ T10] usb 4-1: USB disconnect, device number 32 [ 1054.714237][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 1054.721439][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 1054.870145][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1055.910096][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1056.040361][T18972] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 1056.249095][T18972] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1056.272284][T18972] usb 2-1: config 0 has no interfaces? [ 1056.277845][T18972] usb 2-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 1056.288684][T18972] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1056.304174][T18972] usb 2-1: config 0 descriptor?? [ 1056.571688][T18972] usb 2-1: USB disconnect, device number 27 [ 1056.950111][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1057.821160][ T5957] usb 4-1: new full-speed USB device number 33 using dummy_hcd [ 1057.990118][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1058.015739][ T5957] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1058.033560][ T5957] usb 4-1: not running at top speed; connect to a high speed hub [ 1058.044846][ T5957] usb 4-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 1058.058743][ T5957] usb 4-1: config 7 interface 0 altsetting 0 has an endpoint descriptor with address 0x38, changing to 0x8 [ 1058.084570][ T5957] usb 4-1: config 7 interface 0 altsetting 0 endpoint 0x8 has an invalid bInterval 0, changing to 10 [ 1058.104141][ T5957] usb 4-1: config 7 interface 0 altsetting 0 endpoint 0x8 has invalid maxpacket 170, setting to 64 [ 1058.125682][ T5957] usb 4-1: config 7 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1058.156613][ T5957] usb 4-1: New USB device found, idVendor=0489, idProduct=e0b5, bcdDevice=ae.2a [ 1058.183755][ T5957] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1058.209283][ T5957] usb 4-1: Product: syz [ 1058.224263][ T5957] usb 4-1: Manufacturer: syz [ 1058.247464][ T5957] usb 4-1: SerialNumber: syz [ 1058.262980][ T3715] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1058.517068][ T5957] usb 4-1: USB disconnect, device number 33 [ 1059.030133][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1059.690178][T18972] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 1059.867390][T18972] usb 4-1: config 0 has an invalid interface number: 217 but max is 0 [ 1059.893753][T18972] usb 4-1: config 0 has no interface number 0 [ 1059.923837][T18972] usb 4-1: New USB device found, idVendor=2304, idProduct=023e, bcdDevice=d7.69 [ 1059.940917][T18972] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1059.964196][T18972] usb 4-1: Product: syz [ 1059.968450][T18972] usb 4-1: Manufacturer: syz [ 1059.988326][T18972] usb 4-1: SerialNumber: syz [ 1060.008303][T18972] usb 4-1: config 0 descriptor?? [ 1060.042862][T18972] hub 4-1:0.217: bad descriptor, ignoring hub [ 1060.063398][T18972] hub 4-1:0.217: probe with driver hub failed with error -5 [ 1060.070103][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1060.270155][T18972] dvb-usb: found a 'Pinnacle PCTV Hybrid Stick Solo' in warm state. [ 1060.294843][T18972] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1060.326723][T18972] dvbdev: DVB: registering new adapter (Pinnacle PCTV Hybrid Stick Solo) [ 1060.345723][T18972] usb 4-1: media controller created [ 1060.411194][T18972] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1060.561831][T18972] DVB: Unable to find symbol dib7000p_attach() [ 1060.575698][T18972] dvb-usb: no frontend was attached by 'Pinnacle PCTV Hybrid Stick Solo' [ 1060.720085][T18972] rc_core: IR keymap rc-dib0700-rc5 not found [ 1060.736503][T18972] Registered IR keymap rc-empty [ 1060.747354][T18972] dvb-usb: could not initialize remote control. [ 1060.764173][T18972] dvb-usb: Pinnacle PCTV Hybrid Stick Solo successfully initialized and connected. [ 1060.815353][T18972] usb 4-1: USB disconnect, device number 34 [ 1060.942800][T18972] dvb-usb: Pinnacle PCTV Hybrid Stick Solo successfully deinitialized and disconnected. [ 1061.110136][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1061.455367][ T3804] netlink: 104 bytes leftover after parsing attributes in process `syz.3.12932'. [ 1061.921140][ T3822] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1062.090704][T18972] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 1062.150176][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1062.198091][ T3829] syzkaller1: entered promiscuous mode [ 1062.220213][ T3829] syzkaller1: entered allmulticast mode [ 1062.270059][T18972] usb 4-1: Using ep0 maxpacket: 16 [ 1062.281042][T18972] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1062.291645][T18972] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1062.307632][T18972] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1062.317122][T18972] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1062.327310][T18972] usb 4-1: Product: syz [ 1062.332085][T18972] usb 4-1: Manufacturer: syz [ 1062.336836][T18972] usb 4-1: SerialNumber: syz [ 1062.532145][ T3824] bridge0: entered allmulticast mode [ 1062.767969][T18972] usb 4-1: 0:2 : does not exist [ 1063.190199][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1063.400183][ T5941] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 1063.417342][ T10] usb 4-1: USB disconnect, device number 35 [ 1063.580356][ T5941] usb 6-1: Using ep0 maxpacket: 8 [ 1063.594413][ T5941] usb 6-1: New USB device found, idVendor=0c45, idProduct=613e, bcdDevice=c4.6d [ 1063.611460][ T5941] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1063.629893][ T5941] usb 6-1: Product: syz [ 1063.667557][ T5941] usb 6-1: Manufacturer: syz [ 1063.700190][ T5941] usb 6-1: SerialNumber: syz [ 1063.713282][ T5941] usb 6-1: config 0 descriptor?? [ 1063.755420][ T5941] gspca_main: sonixj-2.14.0 probing 0c45:613e [ 1064.064563][ T3873] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1064.230143][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1064.449417][ T3887] netlink: 'syz.0.12967': attribute type 4 has an invalid length. [ 1064.602625][ T3894] netlink: 8 bytes leftover after parsing attributes in process `syz.4.12970'. [ 1064.743085][ T5941] gspca_sonixj: reg_w1 err -71 [ 1064.780328][ T5941] sonixj 6-1:0.0: probe with driver sonixj failed with error -71 [ 1064.816505][ T5941] usb 6-1: USB disconnect, device number 9 [ 1065.057005][ T3902] kvm: MONITOR instruction emulated as NOP! [ 1065.270125][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1065.630131][ T5986] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 1065.830259][ T5986] usb 2-1: Using ep0 maxpacket: 16 [ 1065.837667][ T5986] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1065.862493][ T5986] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1065.891265][ T5986] usb 2-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 1065.898542][ T3939] netlink: 348 bytes leftover after parsing attributes in process `syz.0.12988'. [ 1065.920974][ T5986] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1065.943449][ T5986] usb 2-1: config 0 descriptor?? [ 1066.310114][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1066.603684][ T3957] netlink: 44 bytes leftover after parsing attributes in process `syz.4.12996'. [ 1066.740116][ T5941] usb 1-1: new high-speed USB device number 99 using dummy_hcd [ 1066.767714][ T5986] letsketch 0003:6161:4D15.00B7: Device info: ᣍ [ 1066.913043][ T5941] usb 1-1: Using ep0 maxpacket: 16 [ 1066.931840][ T5941] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 1066.964297][ T5941] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1066.976893][ T5986] letsketch 0003:6161:4D15.00B7: Device info: ఁ [ 1066.993332][ T5941] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1067.018394][ T5941] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1067.030118][ T5941] usb 1-1: Product: syz [ 1067.034344][ T5941] usb 1-1: Manufacturer: syz [ 1067.041525][ T5941] usb 1-1: SerialNumber: syz [ 1067.059034][ T5941] usb 1-1: config 0 descriptor?? [ 1067.095483][ T5941] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1067.119665][ T5941] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 1067.216272][ T5986] usb 2-1: Max retries (5) exceeded reading string descriptor 202 [ 1067.234065][ T5986] letsketch 0003:6161:4D15.00B7: probe with driver letsketch failed with error -71 [ 1067.283414][ T5986] usb 2-1: USB disconnect, device number 28 [ 1067.350536][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1067.564188][ T3983] veth0: entered promiscuous mode [ 1067.572581][ T3983] netlink: 4 bytes leftover after parsing attributes in process `syz.3.13007'. [ 1067.618637][ T3983] veth0 (unregistering): left promiscuous mode [ 1067.706554][ T5941] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 1067.720950][ T5941] em28xx 1-1:0.0: Config register raw data: 0x36 [ 1067.733061][ T5941] em28xx 1-1:0.0: I2S Audio (3 sample rate(s)) [ 1067.749675][ T5941] em28xx 1-1:0.0: No AC97 audio processor [ 1068.013603][ T5986] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 1068.138310][ T5941] usb 1-1: USB disconnect, device number 99 [ 1068.172980][ T5986] usb 2-1: Using ep0 maxpacket: 32 [ 1068.184376][ T5986] usb 2-1: config 0 has an invalid interface number: 132 but max is 0 [ 1068.212158][ T5986] usb 2-1: config 0 has no interface number 0 [ 1068.236849][ T5986] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1068.259317][ T5986] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 1068.269454][ T5986] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1068.282229][ T5986] usb 2-1: Product: syz [ 1068.286534][ T5986] usb 2-1: Manufacturer: syz [ 1068.291801][ T5986] usb 2-1: SerialNumber: syz [ 1068.300302][ T5986] usb 2-1: config 0 descriptor?? [ 1068.315182][ T5986] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 1068.328902][ T5986] em28xx 2-1:0.132: Video interface 132 found: [ 1068.390152][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1068.713150][ T5986] em28xx 2-1:0.132: chip ID is em2884 [ 1068.940663][ T5941] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 1069.057019][ T4029] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 1069.110608][ T5941] usb 4-1: Using ep0 maxpacket: 32 [ 1069.128739][ T5941] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1069.154783][ T5941] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1069.168650][ T5941] usb 4-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 1069.182974][ T5941] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1069.198332][ T5941] usb 4-1: config 0 descriptor?? [ 1069.430144][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1069.523079][ T5986] em28xx 2-1:0.132: failed to trigger write to i2c address 0xa0 (error=-5) [ 1069.544932][ T5986] em28xx 2-1:0.132: failed to read eeprom (err=-5) [ 1069.560372][ T5986] em28xx 2-1:0.132: em28xx_i2c_register: em28xx_i2_eeprom failed! retval [-5] [ 1069.630165][ T5986] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 1069.642230][ T5986] em28xx 2-1:0.132: analog set to bulk mode. [ 1069.655662][ T10] em28xx 2-1:0.132: Registering V4L2 extension [ 1069.672516][ T5941] ft260 0003:0403:6030.00B8: unknown main item tag 0x7 [ 1069.685593][ T5986] usb 2-1: USB disconnect, device number 29 [ 1069.731841][ T5986] em28xx 2-1:0.132: Disconnecting em28xx [ 1069.862626][ T5941] ft260 0003:0403:6030.00B8: chip code: 6424 8183 [ 1070.010827][ T10] em28xx 2-1:0.132: Config register raw data: 0xffffffed [ 1070.020441][ T10] em28xx 2-1:0.132: AC97 chip type couldn't be determined [ 1070.027626][ T10] em28xx 2-1:0.132: No AC97 audio processor [ 1070.064502][ T5941] ft260 0003:0403:6030.00B8: USB HID v0.00 Device [HID 0403:6030] on usb-dummy_hcd.3-1/input0 [ 1070.077891][ T10] usb 2-1: Decoder not found [ 1070.092943][ T10] em28xx 2-1:0.132: failed to create media graph [ 1070.099554][ T10] em28xx 2-1:0.132: V4L2 device video103 deregistered [ 1070.128546][ T10] em28xx 2-1:0.132: Remote control support is not available for this card. [ 1070.153208][ T5986] em28xx 2-1:0.132: Closing input extension [ 1070.177766][ T5986] em28xx 2-1:0.132: Freeing device [ 1070.231243][ T4051] loop6: detected capacity change from 0 to 7 [ 1070.245059][ T4051] Dev loop6: unable to read RDB block 7 [ 1070.260166][ T4051] loop6: AHDI p1 p2 p3 p4 [ 1070.275492][ T4051] loop6: partition table partially beyond EOD, truncated [ 1070.302824][ T4051] loop6: p1 start 1868445818 is beyond EOD, truncated [ 1070.350828][ T4051] loop6: p2 size 47 extends beyond EOD, truncated [ 1070.390350][ T4051] loop6: p3 start 1886353253 is beyond EOD, truncated [ 1070.470046][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1070.471702][ T5941] ft260 0003:0403:6030.00B8: failed to retrieve status: -71 [ 1070.536193][ T5941] ft260 0003:0403:6030.00B8: failed to reset I2C controller: -71 [ 1070.564340][T20331] udevd[20331]: inotify_add_watch(7, /dev/loop6p2, 10) failed: No such file or directory [ 1070.620428][ T5941] usb 4-1: USB disconnect, device number 36 [ 1071.137290][ T4062] fuse: Unknown parameter 'n [ 1071.137290][ T4062] TracerPid: 0 [ 1071.137290][ T4062] Uid: 0 0 0 0 [ 1071.137290][ T4062] Gid: 0 0 0 0 [ 1071.137290][ T4062] FDSize: 256 [ 1071.137290][ T4062] Groups: 0 65534 [ 1071.137290][ T4062] NStgid: 5100 [ 1071.137290][ T4062] NSpid: 5101 [ 1071.137290][ T4062] NSpgid: 5100 [ 1071.137290][ T4062] NSsid: 0 [ 1071.137290][ T4062] Kthread: 0 [ 1071.137290][ T4062] VmPeak: 104068 kB [ 1071.137290][ T4062] VmSize: 104068 kB [ 1071.137290][ T4062] VmLck: 0 kB [ 1071.137290][ T4062] VmPin: 0 kB [ 1071.137290][ T4062] VmHWM: 24056 kB [ 1071.137290][ T4062] VmRSS: 24056 kB [ 1071.137290][ T4062] RssAnon: 1344 kB [ 1071.137290][ T4062] RssFile: 22712 kB [ 1071.137290][ T4062] RssShmem: 0 kB [ 1071.137290][ T4062] VmData: 36584 kB [ 1071.137290][ T4062] VmStk: 132 kB [ 1071.137290][ T4062] VmExe: 1676 kB [ 1071.137290][ T4062] VmLib: 8 kB [ 1071.137290][ T4062] VmPTE: 132 kB [ 1071.137290][ T4062] VmSwap: 0 kB [ 1071.137290][ T4062] HugetlbPages: 0 kB [ 1071.137290][ T4062] CoreDumping: 0 [ 1071.137290][ T4062] THP_enabled: 1 [ 1071.137290][ T4062] untag_mask: 0xffffffffffffffff [ 1071.137290][ T4062] Threads: 2 [ 1071.137290][ T4062] SigQ: 1/13004 [ 1071.137290][ T4062] SigPnd: 0000000000000000 [ 1071.137290][ T4062] ShdPnd: 0000000000000000 [ 1071.137290][ T4062] SigBlk: 0000000000000000 [ 1071.137290][ T4062] SigIgn: fffffffefffaba35 [ 1071.137290][ T4062] SigCgt: 0000000100010440 [ 1071.137290][ T4062] CapInh: 0000000000000000 [ 1071.137290][ T4062] CapPrm: 000001ffff77ffff [ 1071.137290][ T4062] CapEff: 000001ffff77ffff [ 1071.137290][ T4062] CapBnd: 000001ffffffffff [ 1071.137290][ T4062] CapAmb: 0000000000000000 [ 1071.137290][ T4062] NoNewPrivs: 0 [ 1071.137290][ T4062] Seccomp: 0 [ 1071.137290][ T4062] Seccomp_filters: 0 [ 1071.137290][ T4062] Speculation_Store_Bypass: thread vulnerable [ 1071.137290][ T4062] SpeculationIndirectBranch: conditional enabled [ 1071.510026][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1071.661136][ T4067] input: syz1 as /devices/virtual/input/input153 [ 1071.773838][ T4072] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 1072.159172][T18973] IPVS: starting estimator thread 0... [ 1072.170820][ T4085] IPVS: nq: FWM 3 0x00000003 - no destination available [ 1072.261039][ T4086] IPVS: using max 22 ests per chain, 52800 per kthread [ 1072.550036][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1072.580073][ T10] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 1072.743786][ T10] usb 6-1: Using ep0 maxpacket: 32 [ 1072.774431][ T10] usb 6-1: config index 0 descriptor too short (expected 29220, got 36) [ 1072.800501][ T10] usb 6-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 1072.809185][ T10] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 1072.849460][ T10] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1072.862194][ T10] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1072.872882][ T10] usb 6-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 1072.886519][ T10] usb 6-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 1072.899411][ T10] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1072.942152][ T10] usb 6-1: config 0 descriptor?? [ 1073.175237][ T10] usblp 6-1:0.0: usblp0: USB Bidirectional printer dev 10 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 1073.410815][ C0] usblp0: nonzero read bulk status received: -71 [ 1073.421634][ T10] usb 6-1: USB disconnect, device number 10 [ 1073.461884][ T10] usblp0: removed [ 1073.590028][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1073.701128][ T4130] netlink: 212376 bytes leftover after parsing attributes in process `syz.1.13067'. [ 1073.918630][ T4137] loop2: detected capacity change from 0 to 7 [ 1073.946759][ T4137] Dev loop2: unable to read RDB block 7 [ 1073.960283][ T4137] loop2: unable to read partition table [ 1073.966877][ T4137] loop2: partition table beyond EOD, truncated [ 1074.000436][ T4137] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 1074.630015][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1075.315190][ T4168] input: syz0 as /devices/virtual/input/input154 [ 1075.670146][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1075.680569][ T5941] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 1075.865098][ T5941] usb 2-1: config 0 has no interfaces? [ 1075.903080][ T5941] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1075.921849][ T5941] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1075.955736][ T5941] usb 2-1: config 0 descriptor?? [ 1076.130730][ T10] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 1076.330159][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 1076.350360][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1076.407356][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1076.464663][ T10] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1076.490155][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1076.558009][ T10] usb 4-1: config 0 descriptor?? [ 1076.573403][ T10] hub 4-1:0.0: USB hub found [ 1076.710023][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1076.786906][ T10] hub 4-1:0.0: 1 port detected [ 1077.107662][ T5986] usb 2-1: USB disconnect, device number 30 [ 1077.454444][ T5986] hub 4-1:0.0: activate --> -90 [ 1077.620316][ T5941] usb 1-1: new high-speed USB device number 100 using dummy_hcd [ 1077.657478][ T10] usb 4-1: USB disconnect, device number 37 [ 1077.750627][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1077.793556][ T5941] usb 1-1: Using ep0 maxpacket: 16 [ 1077.815229][ T5941] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1077.856926][ T5941] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1077.898581][ T5941] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1077.914632][ T5941] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 0.40 [ 1077.940157][ T5941] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1077.948448][ T5941] usb 1-1: Product: syz [ 1077.954093][ T5941] usb 1-1: Manufacturer: syz [ 1077.958813][ T5941] usb 1-1: SerialNumber: syz [ 1078.226693][ T5941] usb 1-1: 0:2 : does not exist [ 1078.259558][ T5941] usb 1-1: USB disconnect, device number 100 [ 1078.328102][T19865] udevd[19865]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1078.790233][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1079.830030][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1080.844556][ T4256] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1080.872188][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1081.910198][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1082.950227][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1083.990063][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1084.740488][ T10] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 1084.900188][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 1084.907087][ T10] usb 2-1: config index 0 descriptor too short (expected 16456, got 72) [ 1084.915977][ T10] usb 2-1: config 0 has an invalid interface number: 125 but max is 1 [ 1084.928388][ T10] usb 2-1: config 0 has an invalid interface number: 125 but max is 1 [ 1084.949009][ T10] usb 2-1: config 0 has an invalid interface number: 125 but max is 1 [ 1084.967893][ T10] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 1084.990051][ T10] usb 2-1: config 0 has no interface number 0 [ 1084.996231][ T10] usb 2-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 1085.030181][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1085.042213][ T10] usb 2-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 1085.053036][ T10] usb 2-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1085.063712][ T10] usb 2-1: config 0 interface 125 altsetting 82 has 0 endpoint descriptors, different from the interface descriptor's value: 7 [ 1085.082643][ T10] usb 2-1: config 0 interface 125 has no altsetting 0 [ 1085.089484][ T10] usb 2-1: config 0 interface 125 has no altsetting 1 [ 1085.125733][ T10] usb 2-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 1085.138891][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1085.149460][ T10] usb 2-1: Product: syz [ 1085.153889][ T10] usb 2-1: Manufacturer: syz [ 1085.160881][ T10] usb 2-1: SerialNumber: syz [ 1085.193633][ T10] usb 2-1: config 0 descriptor?? [ 1085.650041][ T10] usb 2-1: USB disconnect, device number 31 [ 1085.707420][ T4347] netlink: 36 bytes leftover after parsing attributes in process `syz.0.13155'. [ 1085.726088][T18973] usb 4-1: new full-speed USB device number 38 using dummy_hcd [ 1085.902568][T18973] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1085.925702][T18973] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 1085.930117][ T5986] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 1085.955481][T18973] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1085.990277][T18973] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 1086.022001][T18973] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1086.040067][T18973] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1086.048222][T18973] usb 4-1: Manufacturer: syz [ 1086.063066][T18973] usb 4-1: config 0 descriptor?? [ 1086.071402][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1086.110103][ T5986] usb 6-1: Using ep0 maxpacket: 16 [ 1086.121821][ T5986] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1086.140273][ T5986] usb 6-1: config 0 has no interfaces? [ 1086.148554][ T5986] usb 6-1: New USB device found, idVendor=054c, idProduct=05c4, bcdDevice= 0.00 [ 1086.165518][ T5986] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1086.207592][ T5986] usb 6-1: config 0 descriptor?? [ 1086.510058][T18973] rc_core: IR keymap rc-hauppauge not found [ 1086.516063][T18973] Registered IR keymap rc-empty [ 1086.540671][T18973] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1086.573370][ T5986] usb 6-1: USB disconnect, device number 11 [ 1086.579743][T18973] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1086.621870][T18973] 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 [ 1086.635123][ T30] kauditd_printk_skb: 14 callbacks suppressed [ 1086.635142][ T30] audit: type=1326 audit(1758746635.810:578): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4369 comm="syz.0.13165" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fbdc398eec9 code=0x0 [ 1086.675040][T18973] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input155 [ 1086.716360][T18973] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1086.740358][T18973] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1086.774468][T18973] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1086.821121][T18973] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1086.865633][T18973] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1086.890371][T18973] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1086.920421][T18973] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1086.970629][T18973] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1086.991805][T18973] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1087.013396][T18973] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1087.055459][T18973] mceusb 4-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 1087.072553][T18973] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 1087.092631][T18973] usb 4-1: USB disconnect, device number 38 [ 1087.110020][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1087.312906][ T4386] [ 1087.315296][ T4386] ===================================================== [ 1087.322229][ T4386] WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected [ 1087.329680][ T4386] syzkaller #0 Not tainted [ 1087.334126][ T4386] ----------------------------------------------------- [ 1087.341178][ T4386] syz.4.13171/4386 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 1087.348900][ T4386] ffff88806ad198a0 (&new->fa_lock){....}-{3:3}, at: kill_fasync+0x199/0x4d0 [ 1087.357623][ T4386] [ 1087.357623][ T4386] and this task is already holding: [ 1087.365089][ T4386] ffff88807ddeb028 (&client->buffer_lock){..-.}-{3:3}, at: evdev_pass_values+0xb9/0xbd0 [ 1087.374946][ T4386] which would create a new lock dependency: [ 1087.380853][ T4386] (&client->buffer_lock){..-.}-{3:3} -> (&new->fa_lock){....}-{3:3} [ 1087.388973][ T4386] [ 1087.388973][ T4386] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 1087.398468][ T4386] (&client->buffer_lock){..-.}-{3:3} [ 1087.398504][ T4386] [ 1087.398504][ T4386] ... which became SOFTIRQ-irq-safe at: [ 1087.411682][ T4386] lock_acquire+0x120/0x360 [ 1087.416289][ T4386] _raw_spin_lock+0x2e/0x40 [ 1087.420897][ T4386] evdev_pass_values+0xb9/0xbd0 [ 1087.425835][ T4386] evdev_events+0x1e6/0x340 [ 1087.430425][ T4386] input_pass_values+0x288/0x890 [ 1087.435456][ T4386] input_event_dispose+0x3e5/0x6b0 [ 1087.440882][ T4386] input_event+0x89/0xe0 [ 1087.445242][ T4386] hidinput_hid_event+0x1362/0x1ca0 [ 1087.450540][ T4386] hid_process_event+0x4be/0x620 [ 1087.455579][ T4386] hid_report_raw_event+0xe91/0x16d0 [ 1087.460953][ T4386] hid_input_report+0x43e/0x520 [ 1087.465907][ T4386] hid_irq_in+0x47e/0x6d0 [ 1087.470332][ T4386] __usb_hcd_giveback_urb+0x376/0x540 [ 1087.475798][ T4386] dummy_timer+0x862/0x4550 [ 1087.480472][ T4386] __hrtimer_run_queues+0x529/0xc60 [ 1087.485843][ T4386] hrtimer_run_softirq+0x187/0x2b0 [ 1087.491039][ T4386] handle_softirqs+0x283/0x870 [ 1087.495935][ T4386] __irq_exit_rcu+0xca/0x1f0 [ 1087.500787][ T4386] irq_exit_rcu+0x9/0x30 [ 1087.505117][ T4386] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 1087.510839][ T4386] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1087.516911][ T4386] rcu_is_watching+0x2e/0xb0 [ 1087.521587][ T4386] batadv_nc_worker+0x10c/0x610 [ 1087.526531][ T4386] process_scheduled_works+0xae1/0x17b0 [ 1087.532163][ T4386] worker_thread+0x8a0/0xda0 [ 1087.536837][ T4386] kthread+0x70e/0x8a0 [ 1087.540998][ T4386] ret_from_fork+0x439/0x7d0 [ 1087.545676][ T4386] ret_from_fork_asm+0x1a/0x30 [ 1087.550617][ T4386] [ 1087.550617][ T4386] to a SOFTIRQ-irq-unsafe lock: [ 1087.557635][ T4386] (tasklist_lock){.+.+}-{3:3} [ 1087.557661][ T4386] [ 1087.557661][ T4386] ... which became SOFTIRQ-irq-unsafe at: [ 1087.570285][ T4386] ... [ 1087.570294][ T4386] lock_acquire+0x120/0x360 [ 1087.577480][ T4386] _raw_read_lock+0x36/0x50 [ 1087.582069][ T4386] __do_wait+0xde/0x740 [ 1087.586323][ T4386] do_wait+0x1f8/0x520 [ 1087.590491][ T4386] kernel_wait+0xab/0x170 [ 1087.594912][ T4386] call_usermodehelper_exec_work+0xbe/0x230 [ 1087.600902][ T4386] process_scheduled_works+0xae1/0x17b0 [ 1087.606626][ T4386] worker_thread+0x8a0/0xda0 [ 1087.611324][ T4386] kthread+0x70e/0x8a0 [ 1087.615486][ T4386] ret_from_fork+0x439/0x7d0 [ 1087.620334][ T4386] ret_from_fork_asm+0x1a/0x30 [ 1087.625188][ T4386] [ 1087.625188][ T4386] other info that might help us debug this: [ 1087.625188][ T4386] [ 1087.635413][ T4386] Chain exists of: [ 1087.635413][ T4386] &client->buffer_lock --> &new->fa_lock --> tasklist_lock [ 1087.635413][ T4386] [ 1087.648545][ T4386] Possible interrupt unsafe locking scenario: [ 1087.648545][ T4386] [ 1087.656862][ T4386] CPU0 CPU1 [ 1087.662224][ T4386] ---- ---- [ 1087.667585][ T4386] lock(tasklist_lock); [ 1087.671832][ T4386] local_irq_disable(); [ 1087.678585][ T4386] lock(&client->buffer_lock); [ 1087.686045][ T4386] lock(&new->fa_lock); [ 1087.692807][ T4386] [ 1087.696261][ T4386] lock(&client->buffer_lock); [ 1087.701286][ T4386] [ 1087.701286][ T4386] *** DEADLOCK *** [ 1087.701286][ T4386] [ 1087.709438][ T4386] 7 locks held by syz.4.13171/4386: [ 1087.714721][ T4386] #0: ffff88814677e118 (&evdev->mutex){+.+.}-{4:4}, at: evdev_write+0x1a1/0x480 [ 1087.723871][ T4386] #1: ffff888140fe1230 (&dev->event_lock#2){..-.}-{3:3}, at: input_inject_event+0xa5/0x340 [ 1087.734058][ T4386] #2: ffffffff8e13a0e0 (rcu_read_lock){....}-{1:3}, at: input_inject_event+0xb6/0x340 [ 1087.743741][ T4386] #3: ffffffff8e13a0e0 (rcu_read_lock){....}-{1:3}, at: input_pass_values+0x8d/0x890 [ 1087.753314][ T4386] #4: ffffffff8e13a0e0 (rcu_read_lock){....}-{1:3}, at: evdev_events+0x79/0x340 [ 1087.762459][ T4386] #5: ffff88807ddeb028 (&client->buffer_lock){..-.}-{3:3}, at: evdev_pass_values+0xb9/0xbd0 [ 1087.772653][ T4386] #6: ffffffff8e13a0e0 (rcu_read_lock){....}-{1:3}, at: kill_fasync+0x53/0x4d0 [ 1087.781712][ T4386] [ 1087.781712][ T4386] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 1087.792123][ T4386] -> (&client->buffer_lock){..-.}-{3:3} { [ 1087.797874][ T4386] IN-SOFTIRQ-W at: [ 1087.802021][ T4386] lock_acquire+0x120/0x360 [ 1087.808269][ T4386] _raw_spin_lock+0x2e/0x40 [ 1087.814431][ T4386] evdev_pass_values+0xb9/0xbd0 [ 1087.820936][ T4386] evdev_events+0x1e6/0x340 [ 1087.827180][ T4386] input_pass_values+0x288/0x890 [ 1087.833766][ T4386] input_event_dispose+0x3e5/0x6b0 [ 1087.840803][ T4386] input_event+0x89/0xe0 [ 1087.846708][ T4386] hidinput_hid_event+0x1362/0x1ca0 [ 1087.853564][ T4386] hid_process_event+0x4be/0x620 [ 1087.860161][ T4386] hid_report_raw_event+0xe91/0x16d0 [ 1087.867128][ T4386] hid_input_report+0x43e/0x520 [ 1087.873720][ T4386] hid_irq_in+0x47e/0x6d0 [ 1087.879706][ T4386] __usb_hcd_giveback_urb+0x376/0x540 [ 1087.886927][ T4386] dummy_timer+0x862/0x4550 [ 1087.893086][ T4386] __hrtimer_run_queues+0x529/0xc60 [ 1087.900049][ T4386] hrtimer_run_softirq+0x187/0x2b0 [ 1087.906815][ T4386] handle_softirqs+0x283/0x870 [ 1087.913230][ T4386] __irq_exit_rcu+0xca/0x1f0 [ 1087.919476][ T4386] irq_exit_rcu+0x9/0x30 [ 1087.925368][ T4386] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 1087.932826][ T4386] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1087.940460][ T4386] rcu_is_watching+0x2e/0xb0 [ 1087.946702][ T4386] batadv_nc_worker+0x10c/0x610 [ 1087.953210][ T4386] process_scheduled_works+0xae1/0x17b0 [ 1087.960423][ T4386] worker_thread+0x8a0/0xda0 [ 1087.966665][ T4386] kthread+0x70e/0x8a0 [ 1087.972387][ T4386] ret_from_fork+0x439/0x7d0 [ 1087.978631][ T4386] ret_from_fork_asm+0x1a/0x30 [ 1087.985053][ T4386] INITIAL USE at: [ 1087.988950][ T4386] lock_acquire+0x120/0x360 [ 1087.995021][ T4386] _raw_spin_lock+0x2e/0x40 [ 1088.001099][ T4386] evdev_pass_values+0xb9/0xbd0 [ 1088.007517][ T4386] evdev_events+0x1aa/0x340 [ 1088.013589][ T4386] input_pass_values+0x1c2/0x890 [ 1088.020095][ T4386] input_event_dispose+0x330/0x6b0 [ 1088.026984][ T4386] input_inject_event+0x1dd/0x340 [ 1088.033580][ T4386] evdev_write+0x2fc/0x480 [ 1088.039560][ T4386] vfs_write+0x27b/0xb30 [ 1088.045370][ T4386] ksys_write+0x145/0x250 [ 1088.051356][ T4386] do_syscall_64+0xfa/0x3b0 [ 1088.057424][ T4386] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1088.065078][ T4386] } [ 1088.067700][ T4386] ... key at: [] evdev_open.__key.25+0x0/0x20 [ 1088.075861][ T4386] [ 1088.075861][ T4386] the dependencies between the lock to be acquired [ 1088.075872][ T4386] and SOFTIRQ-irq-unsafe lock: [ 1088.089735][ T4386] -> (tasklist_lock){.+.+}-{3:3} { [ 1088.095046][ T4386] HARDIRQ-ON-R at: [ 1088.099204][ T4386] lock_acquire+0x120/0x360 [ 1088.105909][ T4386] _raw_read_lock+0x36/0x50 [ 1088.112590][ T4386] __do_wait+0xde/0x740 [ 1088.118750][ T4386] do_wait+0x1f8/0x520 [ 1088.124995][ T4386] kernel_wait+0xab/0x170 [ 1088.131328][ T4386] call_usermodehelper_exec_work+0xbe/0x230 [ 1088.139517][ T4386] process_scheduled_works+0xae1/0x17b0 [ 1088.147337][ T4386] worker_thread+0x8a0/0xda0 [ 1088.150058][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1088.153951][ T4386] kthread+0x70e/0x8a0 [ 1088.166895][ T4386] ret_from_fork+0x439/0x7d0 [ 1088.173507][ T4386] ret_from_fork_asm+0x1a/0x30 [ 1088.180281][ T4386] SOFTIRQ-ON-R at: [ 1088.184441][ T4386] lock_acquire+0x120/0x360 [ 1088.190949][ T4386] _raw_read_lock+0x36/0x50 [ 1088.197450][ T4386] __do_wait+0xde/0x740 [ 1088.203606][ T4386] do_wait+0x1f8/0x520 [ 1088.209681][ T4386] kernel_wait+0xab/0x170 [ 1088.216193][ T4386] call_usermodehelper_exec_work+0xbe/0x230 [ 1088.224110][ T4386] process_scheduled_works+0xae1/0x17b0 [ 1088.231774][ T4386] worker_thread+0x8a0/0xda0 [ 1088.238454][ T4386] kthread+0x70e/0x8a0 [ 1088.244532][ T4386] ret_from_fork+0x439/0x7d0 [ 1088.251129][ T4386] ret_from_fork_asm+0x1a/0x30 [ 1088.257894][ T4386] INITIAL USE at: [ 1088.262156][ T4386] lock_acquire+0x120/0x360 [ 1088.268686][ T4386] _raw_write_lock_irq+0xa2/0xf0 [ 1088.276064][ T4386] copy_process+0x224f/0x3c00 [ 1088.282660][ T4386] kernel_clone+0x21e/0x840 [ 1088.289090][ T4386] user_mode_thread+0xdd/0x140 [ 1088.295770][ T4386] rest_init+0x23/0x300 [ 1088.301851][ T4386] start_kernel+0x3a9/0x410 [ 1088.308386][ T4386] x86_64_start_reservations+0x24/0x30 [ 1088.315768][ T4386] x86_64_start_kernel+0x143/0x1c0 [ 1088.322800][ T4386] common_startup_64+0x13e/0x147 [ 1088.330088][ T4386] INITIAL READ USE at: [ 1088.334632][ T4386] lock_acquire+0x120/0x360 [ 1088.341662][ T4386] _raw_read_lock+0x36/0x50 [ 1088.348525][ T4386] __do_wait+0xde/0x740 [ 1088.355127][ T4386] do_wait+0x1f8/0x520 [ 1088.361550][ T4386] kernel_wait+0xab/0x170 [ 1088.368236][ T4386] call_usermodehelper_exec_work+0xbe/0x230 [ 1088.376484][ T4386] process_scheduled_works+0xae1/0x17b0 [ 1088.384379][ T4386] worker_thread+0x8a0/0xda0 [ 1088.391403][ T4386] kthread+0x70e/0x8a0 [ 1088.397834][ T4386] ret_from_fork+0x439/0x7d0 [ 1088.404800][ T4386] ret_from_fork_asm+0x1a/0x30 [ 1088.412017][ T4386] } [ 1088.414693][ T4386] ... key at: [] tasklist_lock+0x18/0x40 [ 1088.422599][ T4386] ... acquired at: [ 1088.426573][ T4386] lock_acquire+0x120/0x360 [ 1088.431262][ T4386] _raw_read_lock+0x36/0x50 [ 1088.435939][ T4386] send_sigio+0x101/0x370 [ 1088.440444][ T4386] dnotify_handle_event+0x169/0x440 [ 1088.445815][ T4386] fsnotify+0x1814/0x1a80 [ 1088.450496][ T4386] vfs_mkdir+0x477/0x510 [ 1088.455023][ T4386] do_mkdirat+0x247/0x590 [ 1088.459616][ T4386] __x64_sys_mkdirat+0x87/0xa0 [ 1088.464576][ T4386] do_syscall_64+0xfa/0x3b0 [ 1088.469259][ T4386] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1088.475344][ T4386] [ 1088.477676][ T4386] -> (&f_owner->lock){....}-{3:3} { [ 1088.483023][ T4386] INITIAL USE at: [ 1088.487002][ T4386] lock_acquire+0x120/0x360 [ 1088.493517][ T4386] _raw_write_lock_irq+0xa2/0xf0 [ 1088.500303][ T4386] __f_setown+0x67/0x370 [ 1088.506376][ T4386] f_setown+0x23a/0x300 [ 1088.512266][ T4386] sock_ioctl+0x5c5/0x790 [ 1088.518386][ T4386] __se_sys_ioctl+0xfc/0x170 [ 1088.525074][ T4386] do_syscall_64+0xfa/0x3b0 [ 1088.531435][ T4386] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1088.539166][ T4386] INITIAL READ USE at: [ 1088.543615][ T4386] lock_acquire+0x120/0x360 [ 1088.550481][ T4386] _raw_read_lock_irq+0xaa/0xf0 [ 1088.557505][ T4386] f_getown+0x54/0x2a0 [ 1088.563748][ T4386] do_fcntl+0x7ae/0x1910 [ 1088.570164][ T4386] __se_sys_fcntl+0xc8/0x150 [ 1088.576932][ T4386] do_syscall_64+0xfa/0x3b0 [ 1088.583618][ T4386] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1088.591784][ T4386] } [ 1088.594373][ T4386] ... key at: [] file_f_owner_allocate.__key+0x0/0x20 [ 1088.603644][ T4386] ... acquired at: [ 1088.607534][ T4386] lock_acquire+0x120/0x360 [ 1088.612218][ T4386] _raw_read_lock_irqsave+0xaf/0x100 [ 1088.617678][ T4386] send_sigio+0x38/0x370 [ 1088.622107][ T4386] kill_fasync+0x24d/0x4d0 [ 1088.626697][ T4386] lease_break_callback+0x26/0x30 [ 1088.632026][ T4386] __break_lease+0x6a2/0x1620 [ 1088.636886][ T4386] do_dentry_open+0x8b7/0x13f0 [ 1088.641829][ T4386] vfs_open+0x3b/0x340 [ 1088.646248][ T4386] path_openat+0x2ee5/0x3830 [ 1088.651016][ T4386] do_filp_open+0x1fa/0x410 [ 1088.655698][ T4386] do_sys_openat2+0x121/0x1c0 [ 1088.660552][ T4386] __x64_sys_openat+0x138/0x170 [ 1088.665579][ T4386] do_syscall_64+0xfa/0x3b0 [ 1088.670268][ T4386] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1088.676424][ T4386] [ 1088.678745][ T4386] -> (&new->fa_lock){....}-{3:3} { [ 1088.683882][ T4386] INITIAL USE at: [ 1088.687779][ T4386] lock_acquire+0x120/0x360 [ 1088.693877][ T4386] _raw_write_lock_irq+0xa2/0xf0 [ 1088.700468][ T4386] fasync_remove_entry+0xf1/0x1c0 [ 1088.707062][ T4386] __fput+0x8a2/0xa70 [ 1088.712620][ T4386] task_work_run+0x1d1/0x260 [ 1088.718954][ T4386] exit_to_user_mode_loop+0xec/0x110 [ 1088.725928][ T4386] do_syscall_64+0x2bd/0x3b0 [ 1088.732085][ T4386] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1088.739551][ T4386] INITIAL READ USE at: [ 1088.743892][ T4386] lock_acquire+0x120/0x360 [ 1088.750400][ T4386] _raw_read_lock_irqsave+0xaf/0x100 [ 1088.757685][ T4386] kill_fasync+0x199/0x4d0 [ 1088.764107][ T4386] mousedev_write+0x8f9/0x950 [ 1088.770787][ T4386] vfs_write+0x27b/0xb30 [ 1088.777034][ T4386] ksys_write+0x145/0x250 [ 1088.783363][ T4386] do_syscall_64+0xfa/0x3b0 [ 1088.789870][ T4386] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1088.797759][ T4386] } [ 1088.800430][ T4386] ... key at: [] fasync_insert_entry.__key+0x0/0x20 [ 1088.809129][ T4386] ... acquired at: [ 1088.812935][ T4386] lock_acquire+0x120/0x360 [ 1088.817713][ T4386] _raw_read_lock_irqsave+0xaf/0x100 [ 1088.823180][ T4386] kill_fasync+0x199/0x4d0 [ 1088.827783][ T4386] evdev_pass_values+0x627/0xbd0 [ 1088.832968][ T4386] evdev_events+0x1e6/0x340 [ 1088.837692][ T4386] input_pass_values+0x288/0x890 [ 1088.842982][ T4386] input_event_dispose+0x330/0x6b0 [ 1088.848270][ T4386] input_inject_event+0x1dd/0x340 [ 1088.853478][ T4386] evdev_write+0x2fc/0x480 [ 1088.858070][ T4386] vfs_write+0x27b/0xb30 [ 1088.862506][ T4386] ksys_write+0x145/0x250 [ 1088.867025][ T4386] do_syscall_64+0xfa/0x3b0 [ 1088.871730][ T4386] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1088.877798][ T4386] [ 1088.880125][ T4386] [ 1088.880125][ T4386] stack backtrace: [ 1088.886110][ T4386] CPU: 1 UID: 0 PID: 4386 Comm: syz.4.13171 Not tainted syzkaller #0 PREEMPT(full) [ 1088.886130][ T4386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1088.886140][ T4386] Call Trace: [ 1088.886149][ T4386] [ 1088.886156][ T4386] dump_stack_lvl+0x189/0x250 [ 1088.886179][ T4386] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1088.886198][ T4386] ? __pfx__printk+0x10/0x10 [ 1088.886221][ T4386] validate_chain+0x1f05/0x2140 [ 1088.886245][ T4386] __lock_acquire+0xab9/0xd20 [ 1088.886269][ T4386] ? kill_fasync+0x199/0x4d0 [ 1088.886286][ T4386] lock_acquire+0x120/0x360 [ 1088.886307][ T4386] ? kill_fasync+0x199/0x4d0 [ 1088.886327][ T4386] _raw_read_lock_irqsave+0xaf/0x100 [ 1088.886343][ T4386] ? kill_fasync+0x199/0x4d0 [ 1088.886360][ T4386] ? __pfx__raw_read_lock_irqsave+0x10/0x10 [ 1088.886374][ T4386] ? do_raw_spin_lock+0x121/0x290 [ 1088.886394][ T4386] kill_fasync+0x199/0x4d0 [ 1088.886411][ T4386] ? kill_fasync+0x53/0x4d0 [ 1088.886428][ T4386] evdev_pass_values+0x627/0xbd0 [ 1088.886447][ T4386] ? evdev_pass_values+0x641/0xbd0 [ 1088.886465][ T4386] evdev_events+0x1e6/0x340 [ 1088.886480][ T4386] ? evdev_events+0x79/0x340 [ 1088.886495][ T4386] ? input_pass_values+0x8d/0x890 [ 1088.886509][ T4386] input_pass_values+0x288/0x890 [ 1088.886526][ T4386] ? input_handle_event+0x70c/0xf30 [ 1088.886547][ T4386] input_event_dispose+0x330/0x6b0 [ 1088.886568][ T4386] input_inject_event+0x1dd/0x340 [ 1088.886588][ T4386] ? input_inject_event+0xb6/0x340 [ 1088.886609][ T4386] evdev_write+0x2fc/0x480 [ 1088.886626][ T4386] ? __pfx_evdev_write+0x10/0x10 [ 1088.886642][ T4386] ? bpf_lsm_file_permission+0x9/0x20 [ 1088.886661][ T4386] ? security_file_permission+0x75/0x290 [ 1088.886682][ T4386] ? rw_verify_area+0x255/0x4d0 [ 1088.886701][ T4386] ? __lock_acquire+0xab9/0xd20 [ 1088.886721][ T4386] ? __pfx_evdev_write+0x10/0x10 [ 1088.886737][ T4386] vfs_write+0x27b/0xb30 [ 1088.886758][ T4386] ? __pfx_vfs_write+0x10/0x10 [ 1088.886777][ T4386] ? __fget_files+0x2a/0x420 [ 1088.886792][ T4386] ? __fget_files+0x2a/0x420 [ 1088.886805][ T4386] ? __fget_files+0x3a0/0x420 [ 1088.886818][ T4386] ? __fget_files+0x2a/0x420 [ 1088.886833][ T4386] ksys_write+0x145/0x250 [ 1088.886855][ T4386] ? __pfx_ksys_write+0x10/0x10 [ 1088.886873][ T4386] ? rcu_is_watching+0x15/0xb0 [ 1088.886890][ T4386] ? do_syscall_64+0xbe/0x3b0 [ 1088.886909][ T4386] do_syscall_64+0xfa/0x3b0 [ 1088.886924][ T4386] ? lockdep_hardirqs_on+0x9c/0x150 [ 1088.886940][ T4386] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1088.886955][ T4386] ? clear_bhb_loop+0x60/0xb0 [ 1088.886972][ T4386] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1088.886987][ T4386] RIP: 0033:0x7fa22758eec9 [ 1088.887003][ T4386] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1088.887017][ T4386] RSP: 002b:00007fa2283f8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1088.887035][ T4386] RAX: ffffffffffffffda RBX: 00007fa2277e5fa0 RCX: 00007fa22758eec9 [ 1088.887047][ T4386] RDX: 0000000000001068 RSI: 0000200000000040 RDI: 0000000000000004 [ 1088.887058][ T4386] RBP: 00007fa227611f91 R08: 0000000000000000 R09: 0000000000000000 [ 1088.887068][ T4386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1088.887078][ T4386] R13: 00007fa2277e6038 R14: 00007fa2277e5fa0 R15: 00007fa22790fa28 [ 1088.887095][ T4386] [ 1088.887176][ C1] vkms_vblank_simulate: vblank timer overrun [ 1089.189992][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1089.194747][ C1] vkms_vblank_simulate: vblank timer overrun [ 1089.232623][ C1] vkms_vblank_simulate: vblank timer overrun [ 1089.480672][ T10] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 1089.630454][ T10] usb 6-1: Using ep0 maxpacket: 16 [ 1089.636954][ T10] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 1089.648439][ T10] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1089.658593][ T10] usb 6-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1089.672719][ T10] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1089.681965][ T10] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1089.691141][ T10] usb 6-1: Product: syz [ 1089.695307][ T10] usb 6-1: Manufacturer: syz [ 1089.700001][ T10] usb 6-1: SerialNumber: syz [ 1090.112430][ T10] usb 6-1: 2:1 : format type 0 is detected, processed as PCM [ 1090.230039][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1090.917115][ T10] usb 6-1: 2:1: cannot get freq at ep 0x82 [ 1090.935107][ T10] usb 6-1: USB disconnect, device number 12 [ 1090.958488][T19733] udevd[19733]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1091.270049][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1092.310036][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1093.350027][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1094.390047][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1095.430021][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1096.470018][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available