last executing test programs: 7m21.439862161s ago: executing program 3 (id=11328): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newqdisc={0x3c, 0x24, 0x3fe3aa0262d8c583, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, r1, {0x0, 0xf}, {0xffff, 0xffff}, {0x6}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0xc, 0x8002, [@TCA_FQ_PIE_ALPHA={0x8, 0x5, 0x14}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2}, 0x2000400c) 7m21.353738982s ago: executing program 3 (id=11329): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)={0x410, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PEERS={0x3e8, 0x8, 0x0, 0x1, [{0x50, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x4}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "eff93d58460ea431f2cb4a6894ddb2834088d7445bf5afdd0619ce173f1db717"}]}, {0x34c, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_ALLOWEDIPS={0x324, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5, 0x3, 0x3}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x21}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}]}, {0xc4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5, 0x3, 0x2}}]}, {0x130, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x25}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}]}, {0x94, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x2}}]}]}]}, {0x48, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_ALLOWEDIPS={0x20, 0x9, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5, 0x3, 0x2}}]}]}]}]}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}]}, 0x410}, 0x1, 0x0, 0x0, 0x4004840}, 0x40000) 7m21.165947836s ago: executing program 3 (id=11332): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000010c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010300000020000000ee15660000080006000200000018000180140002"], 0x34}}, 0x44800) 7m21.017490975s ago: executing program 3 (id=11336): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x1, 0x6, 0x8, 0x8, 0x40, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) sync_file_range(r0, 0x2, 0x7f, 0xb) 7m20.881718106s ago: executing program 3 (id=11339): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0/bus\x00', &(0x7f00000001c0)='sysfs\x00', 0x0, 0x0) 7m20.643816959s ago: executing program 3 (id=11344): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000380)=ANY=[@ANYBLOB="18010000200000000000000000000000850000006d0000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000006d00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='tlb_flush\x00', r0}, 0x10) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 7m5.917988351s ago: executing program 1 (id=11544): symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00') symlink(&(0x7f0000004500)='./file1/file0\x00', &(0x7f0000004540)='./file0\x00') execveat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0) 7m5.568824622s ago: executing program 32 (id=11344): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000380)=ANY=[@ANYBLOB="18010000200000000000000000000000850000006d0000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000006d00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='tlb_flush\x00', r0}, 0x10) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 7m5.544981503s ago: executing program 1 (id=11547): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x5, &(0x7f00000027c0)=ANY=[@ANYBLOB="180000000000000000000000ff000000850000000f000000850000005000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000400)='sys_exit\x00', r0}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x58, &(0x7f0000000100)}, 0x10) 7m5.345978219s ago: executing program 1 (id=11549): r0 = socket(0xa, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000012c0)=[@in={0x2, 0x4e23, @loopback}]}, &(0x7f0000000180)=0x10) getsockopt$bt_hci(r0, 0x84, 0x6d, &(0x7f0000001940)=""/4108, &(0x7f0000001040)=0x100c) 7m5.122245839s ago: executing program 1 (id=11551): r0 = add_key$keyring(&(0x7f0000000340), &(0x7f00000004c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000500)=@chain) keyctl$get_persistent(0x16, 0xee00, r0) 7m4.952625791s ago: executing program 1 (id=11553): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x51) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x8}) symlink(&(0x7f0000000540)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000800)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 7m4.803365837s ago: executing program 1 (id=11554): socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mq_notify(r0, &(0x7f0000000000)={0x110c230000, 0x3, 0x2}) 6m49.605232317s ago: executing program 33 (id=11554): socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mq_notify(r0, &(0x7f0000000000)={0x110c230000, 0x3, 0x2}) 7.159862928s ago: executing program 5 (id=17912): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r0}, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000080)={r0}, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x10, &(0x7f00000004c0)=@framed={{}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}]}, &(0x7f0000000300)='GPL\x00', 0xb, 0x0, 0x0, 0x0, 0x41, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 6.594125645s ago: executing program 5 (id=17919): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000003f00000008000300", @ANYRES32=r1, @ANYBLOB="60005e80080006000002000008000700f605000008000900000000000c0001000500000002000000080005"], 0x7c}, 0x1, 0x0, 0x0, 0x20000800}, 0x8d0) 5.912080737s ago: executing program 5 (id=17934): openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x3, 0x2, 0x6, 0xfffa}, 0x3a, [0x8000, 0xc95a, 0xf, 0x8, 0x80, 0x2, 0x3, 0x80000000, 0x20000006, 0x4d, 0x6, 0x5d, 0x9, 0x5, 0xffff2d37, 0xffffff01, 0x6, 0x3, 0x0, 0x5, 0x4, 0x0, 0x7, 0x3c5b, 0x1, 0x24, 0xd, 0x7, 0x0, 0xffffffff, 0xe661, 0x629, 0x7, 0x3, 0x8, 0x4c74, 0x80000000, 0x242, 0x3, 0xe, 0x0, 0x80008071, 0x7, 0x17, 0x1, 0x7, 0x5, 0x3e, 0x8c, 0x6, 0x10002, 0x0, 0x5, 0x4, 0x8008, 0x400, 0x80, 0x0, 0x5, 0x6, 0x8, 0x7, 0x1, 0x40], [0x10000007, 0x9, 0x8000012f, 0x2008004, 0x5, 0xfffffff3, 0x129432e6, 0xc8, 0xf9, 0xe, 0x2c0, 0x6c7, 0x9, 0xfffffffc, 0x3, 0x0, 0x0, 0x5, 0x2f, 0xe, 0x312, 0x78, 0xea4, 0x0, 0x4, 0x7, 0x7fff, 0x6, 0x400, 0x401, 0x6, 0x1, 0xff, 0x5, 0x1000005, 0x5f2e, 0xd, 0x4e2, 0x2, 0x4, 0xb, 0x4, 0x9, 0x8, 0x9, 0x6, 0x47, 0x8000, 0x1, 0xfe000000, 0xffff, 0x2, 0x4, 0x9, 0x3, 0x7c9d, 0x9, 0x8, 0x3, 0x3, 0x81, 0x48c93690, 0x42, 0x3], [0x7, 0x408, 0x7, 0x5, 0xfffffffe, 0x100, 0x8d2, 0x9, 0x5, 0x7fff, 0x0, 0x5, 0xb, 0x4, 0x5, 0x5, 0x0, 0x1ef, 0x5, 0x8, 0x86, 0x3, 0x303c, 0x3e7, 0xb, 0x5, 0x2, 0x2, 0x3, 0x20000008, 0x4, 0x6d01, 0x6, 0x38, 0x800003, 0x200, 0x80, 0x3, 0x4, 0x2950bfaf, 0x1000, 0xa2, 0x7, 0xa9, 0x5, 0x6, 0xac8, 0xca, 0x2, 0x3, 0x7ff, 0x12b, 0x4, 0x1, 0xa, 0x0, 0x5, 0x1c, 0x120000, 0x3, 0x2006, 0x80a2ed, 0x4, 0x3c484551], [0x9, 0xbb33, 0x7, 0xb, 0x5, 0x93a, 0x5, 0x6, 0x0, 0xb9, 0xce7, 0x1ff, 0x2, 0x57, 0x5, 0x3, 0x101, 0x10000, 0x2000004, 0x7fff, 0xffff, 0xa620, 0x2, 0x5, 0x1, 0x2, 0x14c, 0x60a7, 0x6, 0x16, 0xffffffff, 0x80000000, 0x5, 0x4, 0xc8, 0xfffffff9, 0xfffff000, 0x10000, 0x0, 0x7e, 0x100, 0x9602, 0x7, 0xaf, 0x5, 0x6, 0x226, 0x5, 0x5, 0x8, 0x30b1d693, 0xa1f, 0xf40, 0x7, 0x1, 0x6c1b, 0x0, 0x4, 0x5, 0xb1e, 0xd7, 0x200, 0xffff3441, 0x1000]}, 0x45c) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) 5.291475691s ago: executing program 5 (id=17941): r0 = open(&(0x7f0000000280)='.\x00', 0x8000, 0x0) fcntl$notify(r0, 0x402, 0x8000003d) fcntl$setown(r0, 0x8, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) 4.308432061s ago: executing program 5 (id=17950): syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) io_setup(0x2, &(0x7f0000002400)=0x0) io_submit(r0, 0x0, 0x0) 4.08705424s ago: executing program 2 (id=17956): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000007c0)="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", 0x2000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, 0x0) 3.852385588s ago: executing program 2 (id=17960): r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c00128009000100626f6e64000000000c000280080003"], 0x3c}}, 0x0) 3.613817915s ago: executing program 2 (id=17964): r0 = syz_io_uring_setup(0x497, &(0x7f0000000480)={0x0, 0x707b, 0x0, 0x4, 0x288}, &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_RENAMEAT={0x23, 0x14, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000100)='./file0\x00'}) io_uring_enter(r0, 0x3516, 0x0, 0x0, 0x0, 0x0) 3.422066075s ago: executing program 5 (id=17968): r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x48001) syz_usb_disconnect(r0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120100810000004026"], 0x0) ioctl$EVIOCRMFF(r0, 0x4004550f, 0x0) 3.271809871s ago: executing program 6 (id=17970): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, &(0x7f0000000300)='GPL\x00', 0x5, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r0, 0x0, 0x3}, 0x18) r1 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000040)=@buf) 3.194279704s ago: executing program 2 (id=17971): timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000005c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20"], 0xe0}}, 0x0) 3.18698211s ago: executing program 6 (id=17972): capset(&(0x7f00000004c0)={0x20080522}, &(0x7f0000000500)={0x0, 0x2000, 0x0, 0x0, 0x0, 0x3cd}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000004500000002"], 0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xc, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000010007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 2.256084647s ago: executing program 6 (id=17981): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x4}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000500)={0x4}) 1.987961248s ago: executing program 6 (id=17984): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0xa0d81) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000002c0)={0xffffffff, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x1e, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x0, 0x100000]}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000600)={0x0, 0x7a120, 0x60, {0x3, 0x103}, 0x0, 0x9}) 1.877667492s ago: executing program 6 (id=17986): r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000400)=0x2, 0x4) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f0000000080)=[{{0x4, 0x1, 0x1, 0x1}, {0x4, 0x1, 0x0, 0x1}}], 0x8) bind$can_raw(r0, &(0x7f0000000480), 0x10) 1.749692702s ago: executing program 6 (id=17988): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a00009040000010301010009210008000122010009058103"], 0x0) syz_emit_ethernet(0xfed7, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa86"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000c000000070001"], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001200)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x0, 0x4, {0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.169744714s ago: executing program 0 (id=17994): r0 = epoll_create(0x7ff40000) epoll_wait(r0, 0x0, 0x14e, 0xfffffffd) r1 = eventfd(0xeac) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x1}) 949.55957ms ago: executing program 0 (id=17996): r0 = socket$rxrpc(0x21, 0x2, 0xa) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r0, 0x110, 0x3) connect$rxrpc(r0, &(0x7f0000000000)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, 0x24) sendmsg$inet(r0, &(0x7f0000000180)={0x0, 0xfffffffffffffd6b, 0x0, 0x0, &(0x7f00000000c0)=[@ip_tos_int={{0x18, 0x110}}], 0x18, 0x4c00}, 0x0) 859.871176ms ago: executing program 4 (id=17997): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000080c0)=[{{0x0, 0x0, 0x0}, 0x4}, {{0x0, 0x0, &(0x7f0000004600)=[{0x0}, {0x0}, {&(0x7f00000041c0)=""/190, 0xbe}], 0x3}, 0x4}], 0x2, 0x40004162, &(0x7f0000008300)) recvmmsg(r0, &(0x7f00000037c0), 0x41, 0x2, 0x0) 788.621986ms ago: executing program 4 (id=17998): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x9007}, 0x4) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x37, 0x7fffffff}]}) close_range(r1, 0xffffffffffffffff, 0x0) 728.837708ms ago: executing program 0 (id=17999): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000240)='blkio.bfq.empty_time\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000fc0)=[{&(0x7f0000000ac0)=""/244, 0xf4}], 0x1, 0x0, 0x0) 606.075852ms ago: executing program 4 (id=18000): open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mount(&(0x7f00000002c0)=@nullb, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x145842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x100000}], 0x2, 0x0, 0x0, 0xb) 596.115015ms ago: executing program 0 (id=18001): r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f00002b9000/0x400000)=nil, &(0x7f0000779000/0x1000)=nil, 0x400000, 0x3, 0x2}) 382.505043ms ago: executing program 4 (id=18002): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x62181) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x26}}) write$sndseq(r0, &(0x7f0000000000)=[{0x22, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x0, 0x95ffffff]}}], 0xffc8) 125.651278ms ago: executing program 0 (id=18003): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000040)={0x0, 0x3, 0x2}, 0x18, 0x0) landlock_restrict_self(r1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) 124.610466ms ago: executing program 4 (id=18004): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@newqdisc={0x24, 0x24, 0xf0b, 0x0, 0xfffffffd, {0x0, 0x0, 0x12, 0x0, {0x0, 0xf}, {0xb, 0x5}, {0x1, 0x8}}}, 0x24}, 0x1, 0x0, 0x0, 0x20000001}, 0x40) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0000d63f9a8eecdeb60ddb0700000000", 0x20) 55.921342ms ago: executing program 2 (id=18005): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) rseq(&(0x7f0000000340), 0x20, 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000580)=""/31, 0x1f, 0x20000000009) 17.273714ms ago: executing program 2 (id=18006): r0 = socket(0x2, 0x3, 0xff) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0xfff9, @multicast1}, 0x10) sendmsg$IPSET_CMD_HEADER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x14}, 0x20, 0x0, 0x0, 0x8015}, 0x48844) 15.164756ms ago: executing program 4 (id=18007): r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x40000) fcntl$setstatus(r0, 0x4, 0x2000) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x3, 0x80402) write$binfmt_elf64(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000002000000ff"], 0x78) 0s ago: executing program 0 (id=18008): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000240)={{r0, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f00000001c0)='%pB \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000280)={r1}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x11, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000000400008500000061000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) kernel console output (not intermixed with test programs): it=64 [ 1001.909592][ C0] audit: backlog limit exceeded [ 1001.934155][ T30] audit: type=1400 audit(2000262666.526:1546146): lsm=SMACK fn=smack_file_ioctl action=granted subject="_" object="_" requested=w pid=7451 comm="syz.6.15768" path="/dev/raw-gadget" dev="devtmpfs" ino=820 [ 1001.983377][ T5832] usb 7-1: Product: syz [ 1001.987746][ T5832] usb 7-1: Manufacturer: syz [ 1002.018148][ T5832] usb 7-1: SerialNumber: syz [ 1002.030803][ T5832] usb 7-1: config 0 descriptor?? [ 1002.083691][ T7472] loop4: detected capacity change from 0 to 7 [ 1002.096388][ T7472] Dev loop4: unable to read RDB block 7 [ 1002.102792][ T7472] loop4: unable to read partition table [ 1002.109009][ T7472] loop4: partition table beyond EOD, truncated [ 1002.116026][ T7472] loop_reread_partitions: partition scan of loop4 (3Ÿ ¾‚³˜) failed (rc=-5) [ 1002.207166][ T7478] netlink: 4 bytes leftover after parsing attributes in process `syz.2.15779'. [ 1002.315939][T24959] usb 7-1: USB disconnect, device number 30 [ 1002.343969][ T7482] netlink: 4 bytes leftover after parsing attributes in process `syz.5.15782'. [ 1002.631063][ T7488] usb usb8: usbfs: process 7488 (syz.5.15785) did not claim interface 0 before use [ 1003.511591][ T7520] netlink: 48 bytes leftover after parsing attributes in process `syz.6.15799'. [ 1003.560393][ T5832] usb 3-1: new low-speed USB device number 95 using dummy_hcd [ 1003.719040][ T5832] usb 3-1: config 252 has an invalid interface number: 101 but max is 0 [ 1003.730542][ T5832] usb 3-1: config 252 has no interface number 0 [ 1003.737765][ T5832] usb 3-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 1003.747324][T30870] usb 5-1: new high-speed USB device number 111 using dummy_hcd [ 1003.765682][ T5832] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1003.799599][ T5832] pvrusb2: Hardware description: Terratec Grabster AV400 [ 1003.829808][ T5832] pvrusb2: ********** [ 1003.838590][ T5832] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 1003.864527][ T5832] pvrusb2: Important functionality might not be entirely working. [ 1003.880430][ T5832] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 1003.902405][ T5832] pvrusb2: ********** [ 1003.932318][T30870] usb 5-1: Using ep0 maxpacket: 16 [ 1003.941710][T30870] usb 5-1: config 0 has no interfaces? [ 1003.963352][T30870] usb 5-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=c2.87 [ 1003.981745][T30870] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1004.004056][T30870] usb 5-1: Product: syz [ 1004.008907][T30870] usb 5-1: Manufacturer: syz [ 1004.014763][ T7537] netlink: 16 bytes leftover after parsing attributes in process `syz.0.15805'. [ 1004.032383][T30870] usb 5-1: SerialNumber: syz [ 1004.042041][ T2341] pvrusb2: Invalid write control endpoint [ 1004.051590][T30870] usb 5-1: config 0 descriptor?? [ 1004.195057][ T2341] pvrusb2: Invalid write control endpoint [ 1004.207644][ T2341] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 1004.222310][ T2341] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 1004.230560][ T2341] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 1004.241932][ T2341] pvrusb2: Device being rendered inoperable [ 1004.251601][ T2341] cx25840 3-0044: Unable to detect h/w, assuming cx23887 [ 1004.263176][ T2341] cx25840 3-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 1004.269070][T30870] usb 3-1: USB disconnect, device number 95 [ 1004.283072][ T2341] pvrusb2: Attached sub-driver cx25840 [ 1004.284262][ T5895] usb 5-1: USB disconnect, device number 111 [ 1004.288639][ T2341] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 1004.309800][ T2341] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 1004.412811][ T5832] usb 7-1: new high-speed USB device number 31 using dummy_hcd [ 1004.510192][ T5873] usb 6-1: new high-speed USB device number 34 using dummy_hcd [ 1004.570376][ T5832] usb 7-1: Using ep0 maxpacket: 16 [ 1004.578261][ T5832] usb 7-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 1004.590481][ T5832] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1004.604990][ T5832] usb 7-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1004.614181][ T5832] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1004.622336][ T5832] usb 7-1: Product: syz [ 1004.626525][ T5832] usb 7-1: Manufacturer: syz [ 1004.632582][ T5832] usb 7-1: SerialNumber: syz [ 1004.639549][ T5832] usb 7-1: config 0 descriptor?? [ 1004.647800][ T5832] em28xx 7-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1004.657188][ T5832] em28xx 7-1:0.0: Audio interface 0 found (Vendor Class) [ 1004.680526][ T5873] usb 6-1: Using ep0 maxpacket: 16 [ 1004.691662][ T5873] usb 6-1: unable to get BOS descriptor or descriptor too short [ 1004.704200][ T5873] usb 6-1: config 1 has an invalid interface number: 206 but max is 0 [ 1004.712466][ T5873] usb 6-1: config 1 has no interface number 0 [ 1004.725824][ T5873] usb 6-1: string descriptor 0 read error: -22 [ 1004.732246][ T5873] usb 6-1: New USB device found, idVendor=152d, idProduct=0310, bcdDevice=3b.0a [ 1004.742649][ T5873] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1004.987578][T30870] usb 6-1: USB disconnect, device number 34 [ 1005.105523][ T7561] pim6reg: entered allmulticast mode [ 1005.117655][ T7560] pim6reg: left allmulticast mode [ 1005.285016][ T5832] em28xx 7-1:0.0: unknown em28xx chip ID (61) [ 1005.492851][ T5832] em28xx 7-1:0.0: Config register raw data: 0xfffffffb [ 1005.512977][ T5832] em28xx 7-1:0.0: AC97 chip type couldn't be determined [ 1005.525999][ T5832] em28xx 7-1:0.0: No AC97 audio processor [ 1005.546558][ T5832] usb 7-1: USB disconnect, device number 31 [ 1005.563236][ T5832] em28xx 7-1:0.0: Disconnecting em28xx [ 1005.577935][ T5832] em28xx 7-1:0.0: Freeing device [ 1006.304097][ T7592] netlink: 12 bytes leftover after parsing attributes in process `syz.5.15830'. [ 1006.515515][ T7602] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1006.800741][ T30] kauditd_printk_skb: 7773 callbacks suppressed [ 1006.800760][ T30] audit: type=1400 audit(2000262671.556:1553326): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5818 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1006.831731][ T5818] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1006.844301][T30711] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1006.851016][ T5818] audit: audit_lost=132905 audit_rate_limit=0 audit_backlog_limit=64 [ 1006.859240][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1006.859263][ C0] audit: audit_lost=132906 audit_rate_limit=0 audit_backlog_limit=64 [ 1006.859283][ C0] audit: backlog limit exceeded [ 1006.876268][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1006.876289][ C0] audit: audit_lost=132907 audit_rate_limit=0 audit_backlog_limit=64 [ 1006.876308][ C0] audit: backlog limit exceeded [ 1007.438545][ T7634] netlink: 'syz.4.15852': attribute type 10 has an invalid length. [ 1007.529500][ T7634] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 1007.560209][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1007.886862][ T7651] syzkaller0: tun_chr_ioctl cmd 2147767520 [ 1008.280823][ T7668] netlink: 'syz.4.15865': attribute type 9 has an invalid length. [ 1008.334094][ T7668] macvlan2: entered promiscuous mode [ 1008.354088][ T7668] bond0: entered promiscuous mode [ 1008.359226][ T7668] syz_tun: entered promiscuous mode [ 1008.398557][ T7668] batadv_slave_0: entered promiscuous mode [ 1008.429191][ T7668] dummy0: entered promiscuous mode [ 1008.445021][ T7668] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 1008.610221][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1008.859457][ T7692] netlink: 8 bytes leftover after parsing attributes in process `syz.2.15876'. [ 1008.878075][ T7694] netlink: 'syz.6.15879': attribute type 10 has an invalid length. [ 1008.886464][ T7692] netlink: 8 bytes leftover after parsing attributes in process `syz.2.15876'. [ 1008.899083][ T7694] netlink: 40 bytes leftover after parsing attributes in process `syz.6.15879'. [ 1008.942070][ T7694] team0: Port device geneve0 added [ 1009.130621][ T5832] usb 5-1: new high-speed USB device number 112 using dummy_hcd [ 1009.256435][ T7705] netlink: 8 bytes leftover after parsing attributes in process `syz.2.15883'. [ 1009.290172][ T5832] usb 5-1: Using ep0 maxpacket: 16 [ 1009.309580][ T5832] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1009.340522][ T5832] usb 5-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 1009.363600][ T5832] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1009.391246][ T5832] usb 5-1: config 0 descriptor?? [ 1009.818468][ T5832] mcp2221 0003:04D8:00DD.008E: unknown main item tag 0x0 [ 1009.831003][ T5832] mcp2221 0003:04D8:00DD.008E: unknown main item tag 0x0 [ 1009.862889][ T5832] mcp2221 0003:04D8:00DD.008E: unknown main item tag 0x0 [ 1009.886078][ T5832] mcp2221 0003:04D8:00DD.008E: unknown main item tag 0x0 [ 1009.901041][ T5832] mcp2221 0003:04D8:00DD.008E: unknown main item tag 0x0 [ 1009.909088][ T5832] mcp2221 0003:04D8:00DD.008E: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.4-1/input0 [ 1010.014383][ C1] usb 5-1: input irq status -75 received [ 1010.267768][T30870] usb 5-1: USB disconnect, device number 112 [ 1010.360285][ T5832] usb 3-1: new high-speed USB device number 96 using dummy_hcd [ 1010.507960][ T7743] vim2m vim2m.0: vidioc_s_fmt queue busy [ 1010.532916][ T5832] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1010.565380][ T5832] usb 3-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=ee.8d [ 1010.577509][ T5832] usb 3-1: New USB device strings: Mfr=32, Product=0, SerialNumber=9 [ 1010.586363][ T5832] usb 3-1: Manufacturer: syz [ 1010.591427][ T5832] usb 3-1: SerialNumber: syz [ 1010.599275][ T5832] usb 3-1: config 0 descriptor?? [ 1010.725357][ T7749] netlink: 8 bytes leftover after parsing attributes in process `syz.5.15903'. [ 1010.734650][ T7749] netlink: 12 bytes leftover after parsing attributes in process `syz.5.15903'. [ 1010.853872][ T5832] usb 3-1: USB disconnect, device number 96 [ 1011.810867][ T30] kauditd_printk_skb: 9323 callbacks suppressed [ 1011.810886][ T30] audit: type=1400 audit(2000262676.576:1561254): lsm=SMACK fn=smack_inode_getattr action=granted subject="_" object="_" requested=r pid=7789 comm="modprobe" path="/lib/libpam.so.0.85.1" dev="sda1" ino=1122 [ 1011.828935][T30711] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1011.839482][ T7789] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1011.845390][ T7790] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1011.852264][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1011.864618][ C0] audit: audit_lost=133377 audit_rate_limit=0 audit_backlog_limit=64 [ 1011.865679][ T7790] audit: audit_lost=133378 audit_rate_limit=0 audit_backlog_limit=64 [ 1011.872734][ C0] audit: backlog limit exceeded [ 1011.873335][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1011.873353][ C0] audit: audit_lost=133379 audit_rate_limit=0 audit_backlog_limit=64 [ 1012.076956][ T7799] netlink: 8 bytes leftover after parsing attributes in process `syz.6.15927'. [ 1012.127136][ T7799] netlink: 12 bytes leftover after parsing attributes in process `syz.6.15927'. [ 1012.540076][T24959] usb 3-1: new high-speed USB device number 97 using dummy_hcd [ 1012.692594][T24959] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 226, changing to 11 [ 1012.712977][T24959] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 34456, setting to 1024 [ 1012.745497][T24959] usb 3-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00 [ 1012.765473][T24959] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1012.791452][T24959] usb 3-1: config 0 descriptor?? [ 1012.800985][ T7807] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 1012.856544][ T7826] netlink: 277 bytes leftover after parsing attributes in process `syz.0.15940'. [ 1013.222851][T24959] cm6533_jd 0003:0D8C:0022.008F: unknown main item tag 0x0 [ 1013.236457][T24959] cm6533_jd 0003:0D8C:0022.008F: item fetching failed at offset 4/5 [ 1013.295453][T24959] cm6533_jd 0003:0D8C:0022.008F: parse failed [ 1013.314088][T24959] cm6533_jd 0003:0D8C:0022.008F: probe with driver cm6533_jd failed with error -22 [ 1013.437725][T24959] usb 3-1: USB disconnect, device number 97 [ 1013.499954][ T7850] netlink: 'syz.5.15951': attribute type 10 has an invalid length. [ 1013.523858][ T7850] netlink: 40 bytes leftover after parsing attributes in process `syz.5.15951'. [ 1013.586829][ T7850] team0: Port device geneve0 added [ 1013.935341][ T7872] netlink: 40 bytes leftover after parsing attributes in process `syz.6.15960'. [ 1015.047454][ T7918] netlink: 232 bytes leftover after parsing attributes in process `syz.6.15982'. [ 1015.080418][ T7918] netlink: 4 bytes leftover after parsing attributes in process `syz.6.15982'. [ 1015.497422][ T7938] netlink: 12 bytes leftover after parsing attributes in process `syz.0.15991'. [ 1015.509362][ T7938] netlink: 28 bytes leftover after parsing attributes in process `syz.0.15991'. [ 1015.543253][ T7938] netlink: 12 bytes leftover after parsing attributes in process `syz.0.15991'. [ 1015.564414][ T7938] netlink: 28 bytes leftover after parsing attributes in process `syz.0.15991'. [ 1015.603625][ T7938] netlink: 44 bytes leftover after parsing attributes in process `syz.0.15991'. [ 1015.846248][ T7951] bond_slave_0: entered promiscuous mode [ 1015.853036][ T7951] bond_slave_1: entered promiscuous mode [ 1015.884088][ T7951] 8021q: adding VLAN 0 to HW filter on device macvlan4 [ 1015.891613][ T7954] Bluetooth: received HCILL_WAKE_UP_ACK in state 2 [ 1015.909411][ T7951] bond_slave_0: left promiscuous mode [ 1015.915060][ T7951] bond_slave_1: left promiscuous mode [ 1016.031081][ T5832] usb 3-1: new high-speed USB device number 98 using dummy_hcd [ 1016.220473][ T5832] usb 3-1: Using ep0 maxpacket: 8 [ 1016.237988][ T5832] usb 3-1: config 179 has an invalid interface number: 65 but max is 0 [ 1016.269337][ T5832] usb 3-1: config 179 has no interface number 0 [ 1016.279769][ T5832] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1016.297431][ T5832] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 1016.309650][ T5832] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1016.321545][ T5832] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 1016.334195][ T5832] usb 3-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 1016.350121][ T5832] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1016.359976][ T5832] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1016.377333][ T7950] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 1016.652069][T30870] input: Generic X-Box pad as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:179.65/input/input101 [ 1016.764051][ T5873] usb 6-1: new high-speed USB device number 35 using dummy_hcd [ 1016.824732][ T30] kauditd_printk_skb: 10991 callbacks suppressed [ 1016.824749][ T30] audit: type=1400 audit(2000262681.586:1570449): lsm=SMACK fn=smack_socket_sock_rcv_skb action=granted subject="_" object="_" requested=w pid=63 comm="kworker/u8:4" saddr=10.128.0.169 src=30008 daddr=10.128.1.41 dest=35210 netif=eth0 [ 1016.856626][T24959] usb 3-1: USB disconnect, device number 98 [ 1016.856705][ C1] xpad 3-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 1016.870979][ C1] xpad 3-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 1016.879552][ C1] vkms_vblank_simulate: vblank timer overrun [ 1016.889973][T24959] xpad 3-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 1016.913171][ T30] audit: type=1400 audit(2000262681.586:1570450): lsm=SMACK fn=smack_socket_sock_rcv_skb action=granted subject="_" object="_" requested=w pid=30 comm="kauditd" saddr=10.128.0.169 src=30008 daddr=10.128.1.41 dest=35210 netif=eth0 [ 1016.942187][T30711] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1016.943089][ T26] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1016.949120][T30711] audit: audit_lost=133990 audit_rate_limit=0 audit_backlog_limit=64 [ 1016.958834][ T26] audit: audit_lost=133991 audit_rate_limit=0 audit_backlog_limit=64 [ 1016.963960][T30711] audit: backlog limit exceeded [ 1016.972391][ T5873] usb 6-1: Using ep0 maxpacket: 16 [ 1016.978331][ T30] audit: type=1400 audit(2000262681.586:1570451): lsm=SMACK fn=smack_socket_sock_rcv_skb action=granted subject="_" object="_" requested=w pid=30 comm="kauditd" saddr=10.128.0.169 src=30008 daddr=10.128.1.41 dest=35210 netif=eth0 [ 1016.978411][ T30] audit: type=1400 audit(2000262681.616:1570452): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=7947 comm="syz.2.15997" name="newroot" dev="tmpfs" ino=2 [ 1016.978455][ T30] audit: type=1400 audit(2000262681.616:1570453): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=7947 comm="syz.2.15997" name="/" dev="devtmpfs" ino=1 [ 1017.002473][ T5873] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1017.067121][ T5873] usb 6-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 1017.077224][ T5873] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1017.103003][ T5873] usb 6-1: config 0 descriptor?? [ 1017.533957][ T5873] mcp2221 0003:04D8:00DD.0090: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.5-1/input0 [ 1017.850238][T24959] usb 3-1: new high-speed USB device number 99 using dummy_hcd [ 1017.960292][ T5836] Bluetooth: hci5: command 0x1003 tx timeout [ 1017.967905][ T5823] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 1017.981683][T30870] usb 6-1: USB disconnect, device number 35 [ 1018.022409][T24959] usb 3-1: Using ep0 maxpacket: 16 [ 1018.030851][T24959] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1018.045083][T24959] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1018.055504][T24959] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1018.062242][T24959] usb 3-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 1018.071577][T24959] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1018.084799][T24959] usb 3-1: config 0 descriptor?? [ 1018.509253][T24959] hid (null): invalid report_size 3136 [ 1018.515290][ T8025] netlink: 136 bytes leftover after parsing attributes in process `syz.4.16031'. [ 1018.515313][ T8025] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 1018.706197][T24959] usb 3-1: USB disconnect, device number 99 [ 1018.716050][ T8033] netlink: 12 bytes leftover after parsing attributes in process `syz.6.16036'. [ 1018.990201][T30870] usb 6-1: new high-speed USB device number 36 using dummy_hcd [ 1019.150711][T30870] usb 6-1: Using ep0 maxpacket: 16 [ 1019.158946][T30870] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 1019.170449][T30870] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1019.181227][T30870] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1019.194426][T30870] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1019.203631][T30870] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1019.211996][T30870] usb 6-1: Product: syz [ 1019.216176][T30870] usb 6-1: Manufacturer: syz [ 1019.224397][T30870] usb 6-1: SerialNumber: syz [ 1019.391984][ T8063] netlink: 32 bytes leftover after parsing attributes in process `syz.6.16049'. [ 1019.574061][ T8069] netlink: 104 bytes leftover after parsing attributes in process `syz.6.16052'. [ 1019.667771][T30870] usb 6-1: 0:2 : does not exist [ 1020.084666][T30870] usb 6-1: 1:0: cannot get min/max values for control 4 (id 1) [ 1020.129246][T30870] usb 6-1: USB disconnect, device number 36 [ 1021.673832][ T8126] openvswitch: netlink: Unknown VXLAN extension attribute 0 [ 1021.850986][ T30] kauditd_printk_skb: 6890 callbacks suppressed [ 1021.851003][ T30] audit: type=1400 audit(2000262686.616:1577232): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=8131 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1021.876679][ C1] vkms_vblank_simulate: vblank timer overrun [ 1021.928381][T30711] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1021.930394][ T5818] audit: audit_backlog=66 > audit_backlog_limit=64 [ 1021.942620][T30711] audit: audit_lost=134029 audit_rate_limit=0 audit_backlog_limit=64 [ 1021.942736][ C0] audit: audit_backlog=66 > audit_backlog_limit=64 [ 1021.952976][ T5825] audit: audit_backlog=66 > audit_backlog_limit=64 [ 1021.957283][ C0] audit: audit_lost=134030 audit_rate_limit=0 audit_backlog_limit=64 [ 1021.971842][T30711] audit: backlog limit exceeded [ 1021.971868][T30711] audit: audit_backlog=66 > audit_backlog_limit=64 [ 1021.971883][T30711] audit: audit_lost=134031 audit_rate_limit=0 audit_backlog_limit=64 [ 1022.306120][ T8143] netlink: 28 bytes leftover after parsing attributes in process `syz.2.16082'. [ 1022.340229][ T8143] netlink: 16 bytes leftover after parsing attributes in process `syz.2.16082'. [ 1023.226592][ T8171] netlink: 'syz.6.16093': attribute type 9 has an invalid length. [ 1023.245988][ T8171] netlink: 211988 bytes leftover after parsing attributes in process `syz.6.16093'. [ 1024.187520][ T8204] netlink: 'syz.0.16108': attribute type 2 has an invalid length. [ 1024.232892][ T8204] netlink: 4 bytes leftover after parsing attributes in process `syz.0.16108'. [ 1024.296572][ T8210] kvm: kvm [8208]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010004) = 0x3 [ 1025.034114][ T8231] tc_dump_action: action bad kind [ 1025.350286][T30870] usb 7-1: new high-speed USB device number 32 using dummy_hcd [ 1025.460960][ T8249] netlink: 52 bytes leftover after parsing attributes in process `syz.5.16131'. [ 1025.526628][T30870] usb 7-1: config 241 has an invalid interface number: 0 but max is -1 [ 1025.544127][T30870] usb 7-1: config 241 has 1 interface, different from the descriptor's value: 0 [ 1025.570388][T30870] usb 7-1: New USB device found, idVendor=0c98, idProduct=1140, bcdDevice=db.e9 [ 1025.579467][T30870] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1025.627778][T30870] usbhid 7-1:241.0: couldn't find an input interrupt endpoint [ 1025.857853][ T5875] usb 7-1: USB disconnect, device number 32 [ 1025.940529][ T8266] netlink: 'syz.5.16139': attribute type 1 has an invalid length. [ 1026.050687][T30870] usb 5-1: new high-speed USB device number 113 using dummy_hcd [ 1026.210143][T30870] usb 5-1: Using ep0 maxpacket: 32 [ 1026.218417][T30870] usb 5-1: config 0 has an invalid interface number: 51 but max is 0 [ 1026.230416][T30870] usb 5-1: config 0 has no interface number 0 [ 1026.249818][T30870] usb 5-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1026.259307][T30870] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1026.267795][T30870] usb 5-1: Product: syz [ 1026.272636][T30870] usb 5-1: Manufacturer: syz [ 1026.277267][T30870] usb 5-1: SerialNumber: syz [ 1026.282809][ T5836] Bluetooth: hci5: command 0x1003 tx timeout [ 1026.291451][ T5823] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 1026.315683][T30870] usb 5-1: config 0 descriptor?? [ 1026.358499][T30870] quatech2 5-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1026.527495][ T8280] overlayfs: missing 'lowerdir' [ 1026.582729][T30870] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1026.625306][T30870] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1026.844848][ T8289] Invalid/unusable pipe [ 1026.899903][ T30] kauditd_printk_skb: 8549 callbacks suppressed [ 1026.899922][ T30] audit: type=1400 audit(2000262692.650:1584953): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=30711 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1026.931218][ T5818] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1026.938234][T30711] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1026.939165][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1026.945112][T30711] audit: audit_lost=134310 audit_rate_limit=0 audit_backlog_limit=64 [ 1026.951349][ C0] audit: audit_lost=134311 audit_rate_limit=0 audit_backlog_limit=64 [ 1026.951369][ C0] audit: backlog limit exceeded [ 1026.951572][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1026.951589][ C0] audit: audit_lost=134312 audit_rate_limit=0 audit_backlog_limit=64 [ 1026.951606][ C0] audit: backlog limit exceeded [ 1027.038311][ C1] usb 5-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1027.053584][T30870] usb 5-1: USB disconnect, device number 113 [ 1027.053874][ T8291] netlink: 4 bytes leftover after parsing attributes in process `syz.2.16151'. [ 1027.065459][T30870] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1027.099112][T30870] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1027.136284][T30870] quatech2 5-1:0.51: device disconnected [ 1027.558805][ T8307] netlink: 16 bytes leftover after parsing attributes in process `syz.6.16158'. [ 1027.601093][ T8307] netlink: 16 bytes leftover after parsing attributes in process `syz.6.16158'. [ 1028.225425][ T8341] netlink: 'syz.5.16176': attribute type 29 has an invalid length. [ 1028.238482][ T8341] netlink: 'syz.5.16176': attribute type 29 has an invalid length. [ 1028.247982][ T8341] netlink: 'syz.5.16176': attribute type 29 has an invalid length. [ 1028.312802][ T8343] netlink: 8 bytes leftover after parsing attributes in process `syz.2.16175'. [ 1028.393975][ T8345] wireguard0: entered promiscuous mode [ 1028.399541][ T8345] wireguard0: entered allmulticast mode [ 1028.504844][ T8343] netlink: 8 bytes leftover after parsing attributes in process `syz.2.16175'. [ 1028.525360][ T8343] netlink: 8 bytes leftover after parsing attributes in process `syz.2.16175'. [ 1029.220520][ T5875] usb 7-1: new high-speed USB device number 33 using dummy_hcd [ 1029.240521][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1029.384060][ T5875] usb 7-1: Using ep0 maxpacket: 16 [ 1029.426657][ T5875] usb 7-1: config 7 has an invalid interface number: 247 but max is 0 [ 1029.453728][ T5875] usb 7-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 1029.495661][ T5875] usb 7-1: config 7 has no interface number 0 [ 1029.516984][ T5875] usb 7-1: config 7 interface 247 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 1029.568397][ T5875] usb 7-1: New USB device found, idVendor=3923, idProduct=718a, bcdDevice=6c.22 [ 1029.605077][ T5875] usb 7-1: New USB device strings: Mfr=1, Product=74, SerialNumber=147 [ 1029.627090][ T5875] usb 7-1: Product: syz [ 1029.636160][ T5875] usb 7-1: Manufacturer: syz [ 1029.650548][ T5875] usb 7-1: SerialNumber: syz [ 1029.684119][ T5875] comedi comedi0: Wrong number of endpoints [ 1029.696398][ T5875] ni6501 7-1:7.247: driver 'ni6501' failed to auto-configure device. [ 1029.925791][T24959] usb 7-1: USB disconnect, device number 33 [ 1030.056920][ T5875] usb 6-1: new high-speed USB device number 37 using dummy_hcd [ 1030.233610][ T5875] usb 6-1: Using ep0 maxpacket: 8 [ 1030.249030][ T5875] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1030.275626][ T5875] usb 6-1: New USB device found, idVendor=050d, idProduct=3201, bcdDevice= 0.00 [ 1030.284930][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1030.300839][ T5875] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1030.311856][ T5875] usb 6-1: config 0 descriptor?? [ 1030.767050][ T5875] belkin 0003:050D:3201.0092: unknown main item tag 0x0 [ 1030.780764][ T5875] belkin 0003:050D:3201.0092: unknown main item tag 0x0 [ 1030.788022][ T5875] belkin 0003:050D:3201.0092: item fetching failed at offset 2/5 [ 1030.800527][ T5875] belkin 0003:050D:3201.0092: parse failed [ 1030.806522][ T5875] belkin 0003:050D:3201.0092: probe with driver belkin failed with error -22 [ 1030.913664][ T8432] sp0: Synchronizing with TNC [ 1030.970468][ T8432] Falling back ldisc for ttyS3. [ 1030.988504][ T5875] usb 6-1: USB disconnect, device number 37 [ 1031.180701][ T5832] usb 7-1: new high-speed USB device number 34 using dummy_hcd [ 1031.320230][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1031.352439][ T5832] usb 7-1: Using ep0 maxpacket: 32 [ 1031.379171][ T5832] usb 7-1: New USB device found, idVendor=041e, idProduct=400b, bcdDevice=3e.e7 [ 1031.401632][ T5832] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1031.421324][ T5832] usb 7-1: config 0 descriptor?? [ 1031.430671][ T5832] gspca_main: sunplus-2.14.0 probing 041e:400b [ 1031.904043][ T30] kauditd_printk_skb: 9780 callbacks suppressed [ 1031.904063][ T30] audit: type=1400 audit(2000262697.650:1593549): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=wx pid=8471 comm="syz-executor" name="3113" dev="tmpfs" ino=15705 [ 1031.939106][ T30] audit: type=1400 audit(2000262697.670:1593550): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=8471 comm="syz-executor" name="3113" dev="tmpfs" ino=15705 [ 1031.965638][ T30] audit: type=1400 audit(2000262697.670:1593551): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=8471 comm="syz-executor" name="3113" dev="tmpfs" ino=15705 [ 1031.989132][ T30] audit: type=1400 audit(2000262697.670:1593552): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=wx pid=8471 comm="syz-executor" name="3113" dev="tmpfs" ino=15705 [ 1032.056154][ T30] audit: type=1400 audit(2000262697.670:1593553): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=8471 comm="syz-executor" name="3113" dev="tmpfs" ino=15705 [ 1032.096480][ T5825] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1032.101172][ T5828] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1032.103754][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1032.116208][ C0] audit: audit_lost=134708 audit_rate_limit=0 audit_backlog_limit=64 [ 1032.119375][T30424] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1032.260788][ T5832] gspca_sunplus: reg_r err -71 [ 1032.275464][ T5832] sunplus 7-1:0.0: probe with driver sunplus failed with error -71 [ 1032.304648][ T5832] usb 7-1: USB disconnect, device number 34 [ 1032.675196][ T8497] binder: 8496:8497 ioctl 40046205 0 returned -22 [ 1033.133685][ T8522] bridge0: entered promiscuous mode [ 1033.140780][ T8522] macvlan2: entered promiscuous mode [ 1033.430130][ T5875] hid-generic 009C:0008:0003.0093: unknown main item tag 0x0 [ 1033.450083][ T5875] hid-generic 009C:0008:0003.0093: unknown main item tag 0x0 [ 1033.457527][ T5875] hid-generic 009C:0008:0003.0093: unknown main item tag 0x0 [ 1033.489415][ T5875] hid-generic 009C:0008:0003.0093: unknown main item tag 0x0 [ 1033.500191][ T5875] hid-generic 009C:0008:0003.0093: unknown main item tag 0x0 [ 1033.517890][ T5875] hid-generic 009C:0008:0003.0093: unknown main item tag 0x0 [ 1033.538112][ T5875] hid-generic 009C:0008:0003.0093: unknown main item tag 0x0 [ 1033.548280][ T5875] hid-generic 009C:0008:0003.0093: unknown main item tag 0x0 [ 1033.568497][ T5875] hid-generic 009C:0008:0003.0093: unknown main item tag 0x0 [ 1033.578604][ T5875] hid-generic 009C:0008:0003.0093: unknown main item tag 0x0 [ 1033.598829][ T5875] hid-generic 009C:0008:0003.0093: unknown main item tag 0x0 [ 1033.619110][ T5875] hid-generic 009C:0008:0003.0093: unknown main item tag 0x0 [ 1033.630446][ T5875] hid-generic 009C:0008:0003.0093: unknown main item tag 0x0 [ 1033.637896][ T5875] hid-generic 009C:0008:0003.0093: unknown main item tag 0x0 [ 1033.667099][ T8540] netdevsim netdevsim6 netdevsim0: entered promiscuous mode [ 1033.669666][ T5875] hid-generic 009C:0008:0003.0093: unknown main item tag 0x0 [ 1033.674839][ T8540] macsec1: entered allmulticast mode [ 1033.688216][ T8540] netdevsim netdevsim6 netdevsim0: entered allmulticast mode [ 1033.720801][ T5875] hid-generic 009C:0008:0003.0093: hidraw0: HID v0.05 Device [syz1] on syz0 [ 1033.737153][ T8540] netdevsim netdevsim6 netdevsim0: left allmulticast mode [ 1033.748206][ T8540] netdevsim netdevsim6 netdevsim0: left promiscuous mode [ 1033.868462][ T8545] tap0: tun_chr_ioctl cmd 1074025677 [ 1033.909909][ T8545] tap0: linktype set to 6 [ 1034.230489][ T8556] Falling back ldisc for ptm0. [ 1034.379360][ T8567] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1036.120978][ T8637] netlink: 52 bytes leftover after parsing attributes in process `syz.6.16307'. [ 1036.330513][ T5875] usb 6-1: new high-speed USB device number 38 using dummy_hcd [ 1036.528258][ T5875] usb 6-1: Using ep0 maxpacket: 16 [ 1036.555590][ T5875] usb 6-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 1036.577236][ T5875] usb 6-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 1036.587109][ T5875] usb 6-1: Product: syz [ 1036.596784][ T5875] usb 6-1: Manufacturer: syz [ 1036.602413][ T5875] usb 6-1: SerialNumber: syz [ 1036.607351][ T8655] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 1036.620435][ T8655] syzkaller1: linktype set to 32 [ 1036.626332][ T5875] usb 6-1: config 0 descriptor?? [ 1036.670214][ T5873] usb 7-1: new high-speed USB device number 35 using dummy_hcd [ 1036.825253][ T5873] usb 7-1: Using ep0 maxpacket: 16 [ 1036.849743][ T5873] usb 7-1: config 0 has an invalid interface number: 251 but max is 0 [ 1036.890113][ T5873] usb 7-1: config 0 has no interface number 0 [ 1036.896268][ T5873] usb 7-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 1036.901465][T30870] usb 6-1: USB disconnect, device number 38 [ 1036.927834][ T30] kauditd_printk_skb: 10072 callbacks suppressed [ 1036.927852][ T30] audit: type=1400 audit(2000262702.680:1602857): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=8667 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1036.963830][ T5873] usb 7-1: config 0 interface 251 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 1036.982800][ T5818] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1036.984207][ T26] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1036.989337][ T5818] audit: audit_lost=134966 audit_rate_limit=0 audit_backlog_limit=64 [ 1036.989357][ T5818] audit: backlog limit exceeded [ 1036.989539][ T5818] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1037.013430][ T26] audit: audit_lost=134967 audit_rate_limit=0 audit_backlog_limit=64 [ 1037.016242][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1037.030125][ C0] audit: audit_lost=134968 audit_rate_limit=0 audit_backlog_limit=64 [ 1037.038201][ C0] audit: backlog limit exceeded [ 1037.051364][ T5873] usb 7-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 1037.060558][ T5873] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1037.068609][ T5873] usb 7-1: Product: syz [ 1037.085394][ T5873] usb 7-1: Manufacturer: syz [ 1037.100205][ T5873] usb 7-1: SerialNumber: syz [ 1037.108175][ T5873] usb 7-1: config 0 descriptor?? [ 1037.114659][ T8649] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 1037.130532][ T8649] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 1037.359473][ T8649] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 1037.380623][ T8649] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 1038.011496][ T5873] asix 7-1:0.251 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 1038.036089][ T5873] asix 7-1:0.251 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffb9 [ 1038.063520][ T5873] asix 7-1:0.251: probe with driver asix failed with error -71 [ 1038.092335][ T5873] usb 7-1: USB disconnect, device number 35 [ 1038.561529][ T8727] loop6: detected capacity change from 0 to 524287999 [ 1038.687094][ T8733] netlink: 8 bytes leftover after parsing attributes in process `syz.6.16350'. [ 1038.978085][ T8738] xt_CT: No such helper "snmp" [ 1039.110917][T30870] usb 5-1: new high-speed USB device number 114 using dummy_hcd [ 1039.271587][T30870] usb 5-1: Using ep0 maxpacket: 32 [ 1039.284523][T30870] usb 5-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 1039.304580][T30870] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1039.335486][T30870] usb 5-1: config 0 descriptor?? [ 1039.563030][T30870] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 1039.594803][T30870] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1039.646973][T30870] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 1039.670085][T30870] usb 5-1: media controller created [ 1039.734867][T30870] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1039.811676][T30870] az6027: usb out operation failed. (-71) [ 1039.823524][T30870] az6027: usb out operation failed. (-71) [ 1039.839591][T30870] stb0899_attach: Driver disabled by Kconfig [ 1039.849100][T30870] az6027: no front-end attached [ 1039.849100][T30870] [ 1039.864792][T30870] az6027: usb out operation failed. (-71) [ 1039.883561][T30870] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 1039.895876][T30870] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input102 [ 1039.921549][T30870] dvb-usb: schedule remote query interval to 400 msecs. [ 1039.928579][T30870] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 1039.958127][T30870] usb 5-1: USB disconnect, device number 114 [ 1040.067029][T30870] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 1040.087002][ T8769] netlink: 4 bytes leftover after parsing attributes in process `syz.2.16365'. [ 1040.480125][T30870] usb 3-1: new high-speed USB device number 100 using dummy_hcd [ 1040.643047][T30870] usb 3-1: Using ep0 maxpacket: 32 [ 1040.657073][T30870] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x9 has an invalid bInterval 128, changing to 11 [ 1040.676464][ T5832] kernel write not supported for file /media2 (pid: 5832 comm: kworker/1:3) [ 1040.685722][T30870] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 1040.714660][T30870] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xB7, changing to 0x87 [ 1040.737304][T30870] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 79, changing to 10 [ 1040.754427][T30870] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x87 has invalid maxpacket 34258, setting to 1024 [ 1040.773473][T30870] usb 3-1: New USB device found, idVendor=0e6f, idProduct=582c, bcdDevice=31.68 [ 1040.796218][T30870] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1040.816914][T30870] usb 3-1: Product: syz [ 1040.827050][T30870] usb 3-1: Manufacturer: syz [ 1040.840277][T30870] usb 3-1: SerialNumber: syz [ 1040.862149][T30870] usb 3-1: config 0 descriptor?? [ 1040.872279][ T8775] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 1040.891785][T30870] input: Generic X-Box pad as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input103 [ 1040.923193][ T8799] netlink: 36 bytes leftover after parsing attributes in process `syz.4.16380'. [ 1041.041842][ T8806] netlink: 4 bytes leftover after parsing attributes in process `syz.6.16385'. [ 1041.131414][ T5873] usb 3-1: USB disconnect, device number 100 [ 1041.442776][ T8824] netlink: 'syz.5.16392': attribute type 6 has an invalid length. [ 1041.528603][ T8826] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1041.630426][ T5873] usb 5-1: new high-speed USB device number 115 using dummy_hcd [ 1041.802366][ T5873] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 1041.836445][ T5873] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1041.858185][ T5873] usb 5-1: Product: syz [ 1041.862559][ T5873] usb 5-1: Manufacturer: syz [ 1041.867322][ T5873] usb 5-1: SerialNumber: syz [ 1041.875947][ T5873] usb 5-1: config 0 descriptor?? [ 1041.930696][ T30] kauditd_printk_skb: 9319 callbacks suppressed [ 1041.930716][ T30] audit: type=1400 audit(2000262707.690:1611715): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=8845 comm="syz-executor" name="987" dev="tmpfs" ino=5006 [ 1041.961037][ T30] audit: type=1400 audit(2000262707.690:1611716): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=8845 comm="syz-executor" name="987" dev="tmpfs" ino=5006 [ 1041.985136][ T30] audit: type=1400 audit(2000262707.690:1611717): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=wx pid=8845 comm="syz-executor" name="987" dev="tmpfs" ino=5006 [ 1042.034896][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1042.034975][T30711] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1042.041538][ C0] audit: audit_lost=135124 audit_rate_limit=0 audit_backlog_limit=64 [ 1042.041558][ C0] audit: backlog limit exceeded [ 1042.062194][T30424] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1042.062812][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1042.068716][T30424] audit: audit_lost=135125 audit_rate_limit=0 audit_backlog_limit=64 [ 1042.302908][ T5873] usb 5-1: Firmware: major: 0, minor: 0, hardware type: ATUSB (0) [ 1042.327233][ T5873] usb 5-1: Firmware version (0.0) predates our first public release. [ 1042.346251][ T5873] usb 5-1: Please update to version 0.2 or newer [ 1042.572222][ T5873] usb 5-1: USB disconnect, device number 115 [ 1042.620175][T30870] usb 6-1: new full-speed USB device number 39 using dummy_hcd [ 1042.783919][T30870] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1042.798823][T30870] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 1042.825524][T30870] usb 6-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 1042.835223][T30870] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1042.849492][T30870] usb 6-1: config 0 descriptor?? [ 1042.859344][T30870] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 1042.875953][T30870] dvb-usb: bulk message failed: -22 (3/0) [ 1042.894935][T30870] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 1042.909767][T30870] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 1042.932651][T30870] usb 6-1: media controller created [ 1042.944728][T30870] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1042.963712][T30870] dvb-usb: bulk message failed: -22 (6/0) [ 1042.969702][T30870] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 1042.980270][T30870] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.5/usb6/6-1/input/input104 [ 1042.997493][T30870] dvb-usb: schedule remote query interval to 150 msecs. [ 1043.004906][T30870] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 1043.089687][ T5873] usb 6-1: USB disconnect, device number 39 [ 1043.112405][ T5873] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 1043.774639][ T8906] netlink: 8 bytes leftover after parsing attributes in process `syz.0.16429'. [ 1043.971396][ T8917] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1044.175440][ T8928] netlink: 4 bytes leftover after parsing attributes in process `syz.2.16439'. [ 1044.270384][ T8928] bond5 (unregistering): Released all slaves [ 1044.329306][ T8932] unknown channel width for channel at 909000KHz? [ 1045.020851][ T5875] usb 6-1: new high-speed USB device number 40 using dummy_hcd [ 1045.193554][ T5875] usb 6-1: Using ep0 maxpacket: 32 [ 1045.216419][ T5875] usb 6-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1045.241936][ T5875] usb 6-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1045.262436][ T5875] usb 6-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 1045.272119][ T5875] usb 6-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 1045.280146][T30870] usb 3-1: new high-speed USB device number 101 using dummy_hcd [ 1045.289480][ T5875] usb 6-1: Product: syz [ 1045.294140][ T5875] usb 6-1: Manufacturer: syz [ 1045.305470][ T5875] hub 6-1:4.0: USB hub found [ 1045.470231][T30870] usb 3-1: Using ep0 maxpacket: 16 [ 1045.493612][T30870] usb 3-1: config 0 has an invalid interface number: 145 but max is 0 [ 1045.508882][T30870] usb 3-1: config 0 has no interface number 0 [ 1045.524396][ T5875] hub 6-1:4.0: config failed, hub doesn't have any ports! (err -19) [ 1045.533452][T30870] usb 3-1: New USB device found, idVendor=05ac, idProduct=0291, bcdDevice=43.25 [ 1045.548478][T30870] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1045.567369][T30870] usb 3-1: Product: syz [ 1045.577515][T30870] usb 3-1: Manufacturer: syz [ 1045.579656][ T8986] netlink: 11 bytes leftover after parsing attributes in process `syz.6.16467'. [ 1045.591485][T30870] usb 3-1: SerialNumber: syz [ 1045.596866][T30870] usb 3-1: config 0 descriptor?? [ 1045.617577][T30870] hub 3-1:0.145: bad descriptor, ignoring hub [ 1045.628368][T30870] hub 3-1:0.145: probe with driver hub failed with error -5 [ 1045.655332][T30870] input: bcm5974 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.145/input/input105 [ 1045.840402][ T5875] usb 6-1: USB disconnect, device number 40 [ 1045.980939][T30870] usb 3-1: USB disconnect, device number 101 [ 1046.260984][ T8996] netlink: 8 bytes leftover after parsing attributes in process `syz.6.16470'. [ 1046.949340][ T30] kauditd_printk_skb: 9227 callbacks suppressed [ 1046.949357][ T30] audit: type=1400 audit(2000262712.700:1620247): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=30711 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1046.957250][T30711] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1046.984946][T30424] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1046.990148][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1046.993910][T30424] audit: audit_lost=135360 audit_rate_limit=0 audit_backlog_limit=64 [ 1046.997961][ C0] audit: audit_lost=135361 audit_rate_limit=0 audit_backlog_limit=64 [ 1046.997982][ C0] audit: backlog limit exceeded [ 1046.998360][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1047.009564][ T30] audit: type=1400 audit(2000262712.700:1620248): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=30711 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1047.014181][ C0] audit: audit_lost=135362 audit_rate_limit=0 audit_backlog_limit=64 [ 1047.365690][ T9048] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1047.474943][ T9054] macvlan2: entered promiscuous mode [ 1047.486484][ T9054] bridge0: entered promiscuous mode [ 1047.493539][ T9054] bridge0: port 1(macvlan2) entered blocking state [ 1047.504056][ T9054] bridge0: port 1(macvlan2) entered disabled state [ 1047.513322][ T9054] macvlan2: entered allmulticast mode [ 1047.518786][ T9054] bridge0: entered allmulticast mode [ 1047.526601][ T9054] macvlan2: left allmulticast mode [ 1047.540100][ T9054] bridge0: left allmulticast mode [ 1047.549919][ T9054] bridge0: left promiscuous mode [ 1047.620089][ T5894] usb 6-1: new high-speed USB device number 41 using dummy_hcd [ 1047.718908][ T9060] sp0: Synchronizing with TNC [ 1047.734090][ T9060] sp0: Found TNC [ 1047.740194][T30870] usb 5-1: new high-speed USB device number 116 using dummy_hcd [ 1047.780169][ T5894] usb 6-1: Using ep0 maxpacket: 16 [ 1047.792927][ T5894] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1047.807461][ T5894] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1047.840668][ T5894] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1047.860989][ T5894] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 1047.904637][ T5894] usb 6-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1047.918003][T30870] usb 5-1: Using ep0 maxpacket: 32 [ 1047.933001][ T5894] usb 6-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1047.946497][ T5894] usb 6-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1047.956031][T30870] usb 5-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 1047.968301][T30870] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1047.978582][ T5894] usb 6-1: Manufacturer: syz [ 1047.994649][ T5894] usb 6-1: config 0 descriptor?? [ 1048.010891][T30870] usb 5-1: config 0 descriptor?? [ 1048.237074][T30870] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 1048.264799][T30870] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1048.296571][T30870] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 1048.310581][T30870] usb 5-1: media controller created [ 1048.352691][T30870] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1048.392652][ T5894] rc_core: IR keymap rc-hauppauge not found [ 1048.398819][ T5894] Registered IR keymap rc-empty [ 1048.404158][ T5894] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1048.415688][ T9078] netlink: 8 bytes leftover after parsing attributes in process `syz.6.16509'. [ 1048.440250][ T5894] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1048.456188][T30870] az6027: usb out operation failed. (-71) [ 1048.482134][T30870] az6027: usb out operation failed. (-71) [ 1048.487911][T30870] stb0899_attach: Driver disabled by Kconfig [ 1048.500913][ T5894] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/rc/rc0 [ 1048.512934][T30870] az6027: no front-end attached [ 1048.512934][T30870] [ 1048.534509][T30870] az6027: usb out operation failed. (-71) [ 1048.543996][ T5894] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/rc/rc0/input106 [ 1048.557675][T30870] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 1048.589299][T30870] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input107 [ 1048.606913][ T5894] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1048.617985][T30870] dvb-usb: schedule remote query interval to 400 msecs. [ 1048.625594][T30870] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 1048.637885][T30870] usb 5-1: USB disconnect, device number 116 [ 1048.646896][ T5894] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1048.661241][ C1] mceusb 6-1:0.0: short-range (0x5a) receiver active [ 1048.710213][ T5894] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1048.751281][ T5894] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1048.783764][T30870] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 1048.794604][ T5894] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1048.820870][ T5894] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1048.851822][ T5894] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1048.881245][ T5894] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1048.920667][ T5894] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1048.950344][ T5894] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1048.972247][ T5894] mceusb 6-1:0.0: Registered with mce emulator interface version 1 [ 1048.982007][ T5894] mceusb 6-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x5a active) [ 1049.012488][ T5894] usb 6-1: USB disconnect, device number 41 [ 1049.181468][ T9093] syzkaller0: tun_chr_ioctl cmd 1074025677 [ 1049.207849][ T9093] syzkaller0: linktype set to 804 [ 1049.681540][ T9108] netlink: 88 bytes leftover after parsing attributes in process `syz.2.16523'. [ 1050.193350][ T9131] block nbd3: server does not support multiple connections per device. [ 1050.216107][ T9131] block nbd3: shutting down sockets [ 1050.500217][T30870] usb 7-1: new high-speed USB device number 36 using dummy_hcd [ 1050.650231][T30870] usb 7-1: Using ep0 maxpacket: 32 [ 1050.662614][T30870] usb 7-1: config 0 interface 0 has no altsetting 0 [ 1050.684793][T30870] usb 7-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 1050.700509][T30870] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1050.710627][T30870] usb 7-1: Product: syz [ 1050.719737][T30870] usb 7-1: Manufacturer: syz [ 1050.724510][T30870] usb 7-1: SerialNumber: syz [ 1050.735256][T30870] usb 7-1: config 0 descriptor?? [ 1051.171198][T30870] gs_usb 7-1:0.0: Configuring for 1 interfaces [ 1051.589649][T30870] usb 7-1: USB disconnect, device number 36 [ 1051.940192][ T5875] usb 6-1: new high-speed USB device number 42 using dummy_hcd [ 1051.950329][ T30] kauditd_printk_skb: 8464 callbacks suppressed [ 1051.950347][ T30] audit: type=1400 audit(2000262717.700:1628011): lsm=SMACK fn=smack_file_open action=granted subject="_" object="_" requested=r pid=9193 comm="syz.2.16559" path="/dev/sg0" dev="devtmpfs" ino=740 [ 1051.981858][ T30] audit: type=1400 audit(2000262717.710:1628012): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=9195 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1052.006416][ T30] audit: type=1400 audit(2000262717.710:1628013): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=9195 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1052.026861][ T5828] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1052.031959][ T30] audit: type=1400 audit(2000262717.710:1628014): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=9195 comm="syz-executor" name="3314" dev="tmpfs" ino=16770 [ 1052.034604][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1052.057399][ T9183] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1052.059264][ C0] audit: audit_lost=135601 audit_rate_limit=0 audit_backlog_limit=64 [ 1052.066416][ T9183] audit: audit_lost=135602 audit_rate_limit=0 audit_backlog_limit=64 [ 1052.073875][ C0] audit: backlog limit exceeded [ 1052.170040][ T5875] usb 6-1: Using ep0 maxpacket: 16 [ 1052.192368][ T5875] usb 6-1: config 0 has an invalid interface number: 145 but max is 0 [ 1052.201236][ T5875] usb 6-1: config 0 has no interface number 0 [ 1052.241613][ T5875] usb 6-1: New USB device found, idVendor=05ac, idProduct=0291, bcdDevice=43.25 [ 1052.255076][ T5875] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1052.266521][ T5875] usb 6-1: Product: syz [ 1052.270889][ T5875] usb 6-1: Manufacturer: syz [ 1052.275830][ T5875] usb 6-1: SerialNumber: syz [ 1052.285345][ T5875] usb 6-1: config 0 descriptor?? [ 1052.293261][ T5875] hub 6-1:0.145: bad descriptor, ignoring hub [ 1052.299464][ T5875] hub 6-1:0.145: probe with driver hub failed with error -5 [ 1052.313740][ T5875] input: bcm5974 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.145/input/input108 [ 1052.404045][ T9210] bridge_slave_0: default FDB implementation only supports local addresses [ 1052.690765][T30870] usb 6-1: USB disconnect, device number 42 [ 1054.080298][ T5875] usb 7-1: new high-speed USB device number 37 using dummy_hcd [ 1054.230125][ T5873] usb 6-1: new high-speed USB device number 43 using dummy_hcd [ 1054.250344][ T5875] usb 7-1: Using ep0 maxpacket: 16 [ 1054.259371][ T5875] usb 7-1: config 0 has an invalid interface number: 145 but max is 0 [ 1054.271006][ T5875] usb 7-1: config 0 has no interface number 0 [ 1054.283400][ T5875] usb 7-1: New USB device found, idVendor=05ac, idProduct=0291, bcdDevice=43.25 [ 1054.294940][ T5875] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1054.319062][ T5875] usb 7-1: Product: syz [ 1054.323354][ T5875] usb 7-1: Manufacturer: syz [ 1054.327999][ T5875] usb 7-1: SerialNumber: syz [ 1054.346601][ T5875] usb 7-1: config 0 descriptor?? [ 1054.372098][ T5875] hub 7-1:0.145: bad descriptor, ignoring hub [ 1054.378234][ T5875] hub 7-1:0.145: probe with driver hub failed with error -5 [ 1054.400370][ T5873] usb 6-1: Using ep0 maxpacket: 8 [ 1054.414144][ T5875] input: bcm5974 as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.145/input/input109 [ 1054.434375][ T5873] usb 6-1: config 179 has an invalid interface number: 65 but max is 0 [ 1054.454262][ T5873] usb 6-1: config 179 has no interface number 0 [ 1054.469779][ T5873] usb 6-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1054.494598][ T5873] usb 6-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 1054.521228][ T5873] usb 6-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1054.544720][ T5873] usb 6-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 1054.558204][ T5873] usb 6-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 1054.583435][ T5873] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1054.619714][ T5873] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1054.651526][ T9263] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 1054.781720][ T5875] usb 7-1: USB disconnect, device number 37 [ 1054.918737][ T5875] input: Generic X-Box pad as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:179.65/input/input110 [ 1055.119113][T30870] usb 6-1: USB disconnect, device number 43 [ 1055.119137][ C0] xpad 6-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 1055.133969][ C0] xpad 6-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 1055.148509][T30870] xpad 6-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 1055.683890][ T9317] netlink: 27 bytes leftover after parsing attributes in process `syz.4.16616'. [ 1056.760213][ T5894] usb 5-1: new high-speed USB device number 117 using dummy_hcd [ 1056.921128][ T5894] usb 5-1: Using ep0 maxpacket: 32 [ 1056.939222][ T5894] usb 5-1: config index 0 descriptor too short (expected 35577, got 27) [ 1056.948483][ T9352] sctp: [Deprecated]: syz.2.16634 (pid 9352) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1056.948483][ T9352] Use struct sctp_sack_info instead [ 1056.970103][ T5894] usb 5-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 1056.989322][ T30] kauditd_printk_skb: 7925 callbacks suppressed [ 1056.989339][ T30] audit: type=1400 audit(2000262722.740:1635395): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=30711 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1056.997293][T30711] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1057.016107][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1057.016125][ C0] audit: audit_lost=135785 audit_rate_limit=0 audit_backlog_limit=64 [ 1057.016140][ C0] audit: backlog limit exceeded [ 1057.016273][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1057.016286][ C0] audit: audit_lost=135786 audit_rate_limit=0 audit_backlog_limit=64 [ 1057.016301][ C0] audit: backlog limit exceeded [ 1057.019375][ T9353] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1057.022978][ T5894] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 1057.023003][ T5894] usb 5-1: config 1 has no interface number 0 [ 1057.023060][ T5894] usb 5-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1057.023085][ T5894] usb 5-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 1057.023127][ T5894] usb 5-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 1057.023149][ T5894] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1057.025013][ T26] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1057.215095][ T5894] snd_usb_pod 5-1:1.1: Line 6 Pocket POD found [ 1057.439234][ T5894] snd_usb_pod 5-1:1.1: Line 6 Pocket POD now attached [ 1057.905443][ T5875] usb 5-1: USB disconnect, device number 117 [ 1057.913826][ T5875] snd_usb_pod 5-1:1.1: Line 6 Pocket POD now disconnected [ 1060.488675][ T9477] trusted_key: syz.2.16689 sent an empty control message without MSG_MORE. [ 1060.541790][ T9482] netlink: 36 bytes leftover after parsing attributes in process `syz.0.16688'. [ 1061.079396][ T9505] input: syz1 as /devices/virtual/input/input111 [ 1061.173467][ T9507] tap0: tun_chr_ioctl cmd 1074025673 [ 1061.218545][ T9512] sd 0:0:1:0: device reset [ 1061.601873][ T5894] usb 5-1: new high-speed USB device number 118 using dummy_hcd [ 1061.761562][ T5894] usb 5-1: Using ep0 maxpacket: 16 [ 1061.784887][ T5894] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 1061.828252][ T5894] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1061.869732][ T5894] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1061.909707][ T5894] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1061.939675][ T5894] usb 5-1: Product: syz [ 1061.949821][ T5894] usb 5-1: Manufacturer: syz [ 1061.965077][ T5894] usb 5-1: SerialNumber: syz [ 1061.983386][ T5894] usb 5-1: config 0 descriptor?? [ 1061.990915][ T30] kauditd_printk_skb: 9400 callbacks suppressed [ 1061.990944][ T30] audit: type=1400 audit(2000262727.750:1643876): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=9539 comm="syz.6.16717" name="newroot" dev="tmpfs" ino=2 [ 1062.015334][ T5894] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1062.032082][ T9540] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1062.046787][ T5818] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1062.053350][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1062.053371][ C0] audit: audit_lost=136095 audit_rate_limit=0 audit_backlog_limit=64 [ 1062.053389][ C0] audit: backlog limit exceeded [ 1062.053877][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1062.061732][ T5894] em28xx 5-1:0.0: Audio interface 0 found (Vendor Class) [ 1062.068435][ C0] audit: audit_lost=136096 audit_rate_limit=0 audit_backlog_limit=64 [ 1062.076056][ T9540] audit: audit_lost=136097 audit_rate_limit=0 audit_backlog_limit=64 [ 1062.079797][ C0] audit: backlog limit exceeded [ 1062.621607][ T9556] netlink: 'syz.2.16722': attribute type 1 has an invalid length. [ 1062.639559][ T9556] netlink: 224 bytes leftover after parsing attributes in process `syz.2.16722'. [ 1062.679023][ T9558] 9pnet_fd: p9_fd_create_unix (9558): problem connecting socket: ./file0: -111 [ 1062.803338][ T5894] em28xx 5-1:0.0: chip ID is em2874 [ 1063.039539][T30870] usb 5-1: USB disconnect, device number 118 [ 1063.062676][T30870] em28xx 5-1:0.0: Disconnecting em28xx [ 1063.073864][T30870] em28xx 5-1:0.0: Freeing device [ 1063.545958][ T9590] netlink: 20 bytes leftover after parsing attributes in process `syz.6.16741'. [ 1064.390743][T30870] usb 6-1: new high-speed USB device number 44 using dummy_hcd [ 1064.560461][T30870] usb 6-1: Using ep0 maxpacket: 32 [ 1064.575638][T30870] usb 6-1: config 0 has an invalid interface number: 184 but max is 0 [ 1064.590981][T30870] usb 6-1: config 0 has no interface number 0 [ 1064.605799][T30870] usb 6-1: config 0 interface 184 has no altsetting 0 [ 1064.617920][T30870] usb 6-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 1064.656180][T30870] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1064.687130][T30870] usb 6-1: Product: syz [ 1064.703755][T30870] usb 6-1: Manufacturer: syz [ 1064.708406][T30870] usb 6-1: SerialNumber: syz [ 1064.737678][T30870] usb 6-1: config 0 descriptor?? [ 1064.747009][T30870] smsc75xx v1.0.0 [ 1064.785347][ T9633] bond0: (slave macvlan3): Error -98 calling set_mac_address [ 1065.510320][ T5894] usb 7-1: new high-speed USB device number 38 using dummy_hcd [ 1065.572621][T30870] smsc75xx 6-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -71 [ 1065.595800][T30870] smsc75xx 6-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 1065.617663][T30870] smsc75xx 6-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 1065.643837][T30870] smsc75xx 6-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 1065.667367][T30870] smsc75xx 6-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 1065.678552][ T5894] usb 7-1: Using ep0 maxpacket: 8 [ 1065.703816][T30870] smsc75xx 6-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 1065.720220][ T5894] usb 7-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1065.740626][T30870] smsc75xx 6-1:0.184: probe with driver smsc75xx failed with error -71 [ 1065.750045][ T5894] usb 7-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1065.759827][ T5894] usb 7-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1065.783300][T30870] usb 6-1: USB disconnect, device number 44 [ 1065.811986][ T5894] usb 7-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1065.842536][ T5894] usb 7-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 1065.861493][ T5894] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1066.104270][ T5894] usb 7-1: GET_CAPABILITIES returned 0 [ 1066.129252][ T5894] usbtmc 7-1:16.0: can't read capabilities [ 1066.324855][ T5894] usb 7-1: USB disconnect, device number 38 [ 1066.522363][ T9648] syz.2.16766 (9648): drop_caches: 1 [ 1066.999979][ T30] kauditd_printk_skb: 7860 callbacks suppressed [ 1067.009002][ T9692] macvlan0: left promiscuous mode [ 1067.020786][ T9692] macvlan0: left allmulticast mode [ 1067.025992][ T30] audit: type=1400 audit(2000262732.750:1651023): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=9691 comm="syz-executor" name="/" dev="proc" ino=1 [ 1067.071267][ T30] audit: type=1400 audit(2000262732.760:1651024): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=9691 comm="syz-executor" name="2336" dev="proc" ino=145419 [ 1067.118901][T30711] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1067.118901][ T5825] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1067.118921][ T5825] audit: audit_lost=136336 audit_rate_limit=0 audit_backlog_limit=64 [ 1067.142924][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1067.142944][ C0] audit: audit_lost=136337 audit_rate_limit=0 audit_backlog_limit=64 [ 1067.142960][ C0] audit: backlog limit exceeded [ 1067.143181][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1067.143203][ C0] audit: audit_lost=136338 audit_rate_limit=0 audit_backlog_limit=64 [ 1067.617248][ T9714] netlink: 196 bytes leftover after parsing attributes in process `syz.4.16797'. [ 1067.702652][ T9712] Falling back ldisc for ttyS3. [ 1067.904717][ T9724] netlink: 'syz.6.16802': attribute type 1 has an invalid length. [ 1067.931858][ T9724] netlink: 'syz.6.16802': attribute type 2 has an invalid length. [ 1067.967496][ T9724] netlink: 'syz.6.16802': attribute type 1 has an invalid length. [ 1068.010128][ T9724] netlink: 'syz.6.16802': attribute type 2 has an invalid length. [ 1068.404674][ T5873] hid-generic C98F:0003:0000.0094: unknown main item tag 0x0 [ 1068.418375][ T5873] hid-generic C98F:0003:0000.0094: unknown main item tag 0x0 [ 1068.437077][ T5873] hid-generic C98F:0003:0000.0094: hidraw0: HID v0.00 Device [syz0] on syz1 [ 1068.480373][ T5894] usb 5-1: new high-speed USB device number 119 using dummy_hcd [ 1068.672371][ T5894] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1068.693162][ T5894] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1068.736709][ T5894] usb 5-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 1068.761219][ T5894] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1068.805185][ T5894] usb 5-1: config 0 descriptor?? [ 1068.897249][ T9753] vxcan1 speed is unknown, defaulting to 1000 [ 1069.150103][ T5873] usb 6-1: new high-speed USB device number 45 using dummy_hcd [ 1069.235164][ T5894] kye 0003:0458:5011.0095: tablet report size too small, or kye_tablet_rdesc unexpectedly large [ 1069.260083][ T5894] kye 0003:0458:5011.0095: hidraw0: USB HID vff.fe Device [HID 0458:5011] on usb-dummy_hcd.4-1/input0 [ 1069.290232][ T5894] kye 0003:0458:5011.0095: tablet-enabling feature report not found [ 1069.308858][ T5894] kye 0003:0458:5011.0095: tablet enabling failed [ 1069.320429][ T5873] usb 6-1: Using ep0 maxpacket: 32 [ 1069.340442][ T5873] usb 6-1: config 0 has no interfaces? [ 1069.371705][ T5873] usb 6-1: New USB device found, idVendor=1d50, idProduct=60c6, bcdDevice=62.9b [ 1069.390105][ T5873] usb 6-1: New USB device strings: Mfr=1, Product=3, SerialNumber=0 [ 1069.398180][ T5873] usb 6-1: Product: syz [ 1069.420082][ T5873] usb 6-1: Manufacturer: syz [ 1069.431926][ T5873] usb 6-1: config 0 descriptor?? [ 1069.433902][ T5894] usb 5-1: USB disconnect, device number 119 [ 1069.711667][ T5873] usb 6-1: USB disconnect, device number 45 [ 1070.289403][T30870] usb 7-1: new high-speed USB device number 39 using dummy_hcd [ 1070.472509][T30870] usb 7-1: Using ep0 maxpacket: 16 [ 1070.511922][T30870] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1070.550714][T30870] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1070.568176][ T9783] netlink: 16 bytes leftover after parsing attributes in process `syz.5.16828'. [ 1070.578655][T30870] usb 7-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1070.608164][T30870] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1070.641251][T30870] usb 7-1: Product: syz [ 1070.645485][T30870] usb 7-1: Manufacturer: syz [ 1070.671525][T30870] usb 7-1: SerialNumber: syz [ 1071.170876][T30870] usb 7-1: cannot find UAC_HEADER [ 1071.201054][ T5873] usb 6-1: new high-speed USB device number 46 using dummy_hcd [ 1071.252292][T30870] snd-usb-audio 7-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 1071.275483][T30870] usb 7-1: USB disconnect, device number 39 [ 1071.380925][ T5873] usb 6-1: Using ep0 maxpacket: 16 [ 1071.396777][ T5873] usb 6-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 1071.406142][ T5873] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1071.414727][ T5873] usb 6-1: Product: syz [ 1071.418911][ T5873] usb 6-1: Manufacturer: syz [ 1071.423561][ T5873] usb 6-1: SerialNumber: syz [ 1071.434929][ T5873] r8152-cfgselector 6-1: Unknown version 0x0000 [ 1071.441645][ T5873] r8152-cfgselector 6-1: config 0 descriptor?? [ 1071.660110][ T5873] r8152-cfgselector 6-1: Needed 2 retries to read version [ 1071.667475][ T5873] r8152-cfgselector 6-1: Unknown version 0x0000 [ 1071.674309][ T5873] r8152-cfgselector 6-1: bad CDC descriptors [ 1071.871264][T30870] r8152-cfgselector 6-1: USB disconnect, device number 46 [ 1072.012836][ T30] kauditd_printk_skb: 5980 callbacks suppressed [ 1072.012856][ T30] audit: type=1400 audit(2000263250.773:1656307): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=9813 comm="modprobe" name="lib" dev="sda1" ino=264 [ 1072.039783][ T9813] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1072.047051][ T5828] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1072.056267][ T5828] audit: audit_lost=136572 audit_rate_limit=0 audit_backlog_limit=64 [ 1072.067467][ T9813] audit: audit_lost=136573 audit_rate_limit=0 audit_backlog_limit=64 [ 1072.068949][ T5828] audit: backlog limit exceeded [ 1072.085159][ T30] audit: type=1400 audit(2000263250.773:1656308): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=9813 comm="modprobe" name="/" dev="sda1" ino=2 [ 1072.086156][ T9813] audit: backlog limit exceeded [ 1072.108849][ T5828] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1072.111705][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1072.635013][ T9830] netlink: 20 bytes leftover after parsing attributes in process `syz.4.16848'. [ 1073.275355][ T9859] netlink: 8 bytes leftover after parsing attributes in process `syz.0.16860'. [ 1073.285250][ T9859] netlink: 'syz.0.16860': attribute type 9 has an invalid length. [ 1073.302885][ T9859] macvlan2: entered allmulticast mode [ 1073.518957][ T9866] netlink: 24 bytes leftover after parsing attributes in process `syz.5.16863'. [ 1073.604807][ T9869] netlink: 16 bytes leftover after parsing attributes in process `syz.6.16865'. [ 1073.622640][ T9869] netlink: 'syz.6.16865': attribute type 1 has an invalid length. [ 1073.874174][ T9883] input: syz0 as /devices/virtual/input/input112 [ 1074.318057][ T9898] futex_wake_op: syz.5.16879 tries to shift op by 36; fix this program [ 1074.478151][ T9906] netlink: 'syz.4.16881': attribute type 19 has an invalid length. [ 1074.751632][ T9915] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1075.120491][ T5875] usb 5-1: new high-speed USB device number 120 using dummy_hcd [ 1075.140158][ T9930] block nbd3: server does not support multiple connections per device. [ 1075.165725][ T9930] block nbd3: shutting down sockets [ 1075.310349][ T5875] usb 5-1: Using ep0 maxpacket: 32 [ 1075.328057][ T5875] usb 5-1: config 0 has an invalid interface number: 51 but max is 0 [ 1075.347702][ T5875] usb 5-1: config 0 has no interface number 0 [ 1075.358239][ T5875] usb 5-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1075.375686][ T5875] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1075.385101][ T5875] usb 5-1: Product: syz [ 1075.394369][ T5875] usb 5-1: Manufacturer: syz [ 1075.399053][ T5875] usb 5-1: SerialNumber: syz [ 1075.408233][ T5875] usb 5-1: config 0 descriptor?? [ 1075.416447][ T5875] quatech2 5-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1075.550376][ T5873] usb 6-1: new full-speed USB device number 47 using dummy_hcd [ 1075.630711][ T5875] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1075.641049][T24959] usb 7-1: new high-speed USB device number 40 using dummy_hcd [ 1075.651255][ T5875] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1075.712576][ T5873] usb 6-1: config index 0 descriptor too short (expected 6427, got 27) [ 1075.721359][ T5873] usb 6-1: config 0 has an invalid interface number: 21 but max is 0 [ 1075.729495][ T5873] usb 6-1: config 0 has no interface number 0 [ 1075.736231][ T5873] usb 6-1: config 0 interface 21 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1075.747918][ T5873] usb 6-1: config 0 interface 21 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 1075.759292][ T5873] usb 6-1: config 0 interface 21 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 64 [ 1075.772506][ T5873] usb 6-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 1075.782060][ T5873] usb 6-1: New USB device strings: Mfr=31, Product=1, SerialNumber=0 [ 1075.790387][ T5873] usb 6-1: Product: syz [ 1075.794656][ T5873] usb 6-1: Manufacturer: syz [ 1075.802954][ T5873] usb 6-1: config 0 descriptor?? [ 1075.809074][ T9940] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 1075.820444][T24959] usb 7-1: Using ep0 maxpacket: 32 [ 1075.828092][T24959] usb 7-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 1075.837501][T24959] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1075.849048][ C0] quatech-serial ttyUSB0: qt2_process_read_urb - unsupported command 21 [ 1075.858542][T24959] usb 7-1: config 0 descriptor?? [ 1076.050738][ C0] usb 5-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1076.060684][ T5875] usb 5-1: USB disconnect, device number 120 [ 1076.072203][ T5875] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1076.083677][T24959] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 1076.093477][ T5875] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1076.106969][T24959] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1076.117522][ T5875] quatech2 5-1:0.51: device disconnected [ 1076.125351][T24959] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 1076.134011][T24959] usb 7-1: media controller created [ 1076.157840][T24959] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1076.285894][T24959] az6027: usb out operation failed. (-71) [ 1076.293762][T24959] az6027: usb out operation failed. (-71) [ 1076.299528][T24959] stb0899_attach: Driver disabled by Kconfig [ 1076.305744][T24959] az6027: no front-end attached [ 1076.305744][T24959] [ 1076.316488][T24959] az6027: usb out operation failed. (-71) [ 1076.322529][T24959] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 1076.331654][T24959] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.6/usb7/7-1/input/input114 [ 1076.349080][T24959] dvb-usb: schedule remote query interval to 400 msecs. [ 1076.356477][T24959] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 1076.367007][T24959] usb 7-1: USB disconnect, device number 40 [ 1076.405805][T24959] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 1076.432464][ T5873] input: syz syz as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.21/input/input113 [ 1076.657263][T30870] usb 6-1: USB disconnect, device number 47 [ 1076.657388][ C0] keyspan_remote 6-1:0.21: keyspan_irq_recv - usb_submit_urb failed with result: -19 [ 1077.039584][ T30] kauditd_printk_skb: 7860 callbacks suppressed [ 1077.039603][ T30] audit: type=1400 audit(2000263255.793:1663594): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=9960 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1077.075162][ T5828] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1077.079458][T30711] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1077.082278][ T5828] audit: audit_lost=136767 audit_rate_limit=0 audit_backlog_limit=64 [ 1077.088450][T30711] audit: audit_lost=136768 audit_rate_limit=0 audit_backlog_limit=64 [ 1077.097456][ T30] audit: type=1400 audit(2000263255.793:1663595): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=9960 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1077.125182][ T5828] audit: backlog limit exceeded [ 1077.132556][ T30] audit: type=1400 audit(2000263255.793:1663596): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=9960 comm="syz-executor" name="1121" dev="tmpfs" ino=5706 [ 1077.153917][ T5828] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1077.154002][T30711] audit: backlog limit exceeded [ 1077.924241][T10002] veth1_macvtap: left promiscuous mode [ 1077.935578][T10002] A link change request failed with some changes committed already. Interface macsec0 may have been left with an inconsistent configuration, please check. [ 1078.045877][T10007] binder: 10005:10007 ioctl c00c620f 2000000002c0 returned -22 [ 1078.127698][T10010] input: syz0 as /devices/virtual/input/input115 [ 1078.543009][T10028] kernel read not supported for file /eth0 (pid: 10028 comm: syz.2.16941) [ 1078.814976][T10043] misc userio: Begin command sent, but we're already running [ 1078.940350][T30870] usb 7-1: new high-speed USB device number 41 using dummy_hcd [ 1079.094824][T30870] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1079.109339][T30870] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1079.134932][T30870] usb 7-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1079.145450][T30870] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1079.156732][T30870] usb 7-1: SerialNumber: syz [ 1079.392119][T30870] usb 7-1: 0:2 : does not exist [ 1079.427808][T30870] usb 7-1: USB disconnect, device number 41 [ 1080.177789][T10091] netlink: 24 bytes leftover after parsing attributes in process `syz.6.16970'. [ 1080.973613][T10114] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1081.340235][T24959] usb 6-1: new high-speed USB device number 48 using dummy_hcd [ 1081.520450][T24959] usb 6-1: Using ep0 maxpacket: 16 [ 1081.550000][T24959] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1081.569991][T24959] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1081.585049][T24959] usb 6-1: config 0 interface 0 has no altsetting 0 [ 1081.591958][T24959] usb 6-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 1081.605536][T24959] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1081.621813][T24959] usb 6-1: config 0 descriptor?? [ 1081.686256][T10139] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 1081.713141][T10139] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 1081.714837][T10142] mkiss: ax0: crc mode is auto. [ 1081.955996][T10151] netdevsim netdevsim6 netdevsim0: entered promiscuous mode [ 1081.969924][T10151] netdevsim netdevsim6 netdevsim0: left promiscuous mode [ 1082.043658][ T30] kauditd_printk_skb: 9755 callbacks suppressed [ 1082.043696][ T30] audit: type=1400 audit(2000263260.793:1672443): lsm=SMACK fn=smack_inode_unlink action=granted subject="_" object="_" requested=w pid=5818 comm="syz-executor" name="3495" dev="tmpfs" ino=17643 [ 1082.073004][ T30] audit: type=1400 audit(2000263260.793:1672444): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5818 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1082.073690][T24959] hid (null): unknown global tag 0xc [ 1082.096366][ T30] audit: type=1400 audit(2000263260.793:1672445): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5818 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1082.122339][ T30] audit: type=1400 audit(2000263260.793:1672446): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=wx pid=5818 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1082.143099][T24959] hid (null): report_id 0 is invalid [ 1082.148455][T24959] hid (null): unknown global tag 0xe [ 1082.154950][ T5825] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1082.156264][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1082.161601][ T5825] audit: audit_lost=137078 audit_rate_limit=0 audit_backlog_limit=64 [ 1082.168049][ C0] audit: audit_lost=137079 audit_rate_limit=0 audit_backlog_limit=64 [ 1082.168083][ C0] audit: backlog limit exceeded [ 1082.181341][ T30] audit: type=1400 audit(2000263260.793:1672447): lsm=SMACK fn=smack_inode_rmdir action=granted subject="_" object="_" requested=w pid=5818 comm="syz-executor" name="3495" dev="tmpfs" ino=17643 [ 1082.277979][T10160] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1082.280205][T24959] usb 6-1: USB disconnect, device number 48 [ 1083.551035][ T5894] usb 5-1: new high-speed USB device number 121 using dummy_hcd [ 1083.713298][ T5894] usb 5-1: Using ep0 maxpacket: 32 [ 1083.746417][ T5894] usb 5-1: config index 0 descriptor too short (expected 35577, got 27) [ 1083.766832][ T5894] usb 5-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 1083.788182][ T5894] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 1083.809726][ T5894] usb 5-1: config 1 has no interface number 0 [ 1083.848847][ T5894] usb 5-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1083.876965][ T5894] usb 5-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 1083.911315][ T5894] usb 5-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 1083.922244][ T5894] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1083.960770][ T5894] snd_usb_pod 5-1:1.1: Line 6 Pocket POD found [ 1084.119657][T10228] netlink: 16 bytes leftover after parsing attributes in process `syz.0.17030'. [ 1084.165055][ T5894] snd_usb_pod 5-1:1.1: Line 6 Pocket POD now attached [ 1084.655244][T24959] usb 5-1: USB disconnect, device number 121 [ 1084.671391][T24959] snd_usb_pod 5-1:1.1: Line 6 Pocket POD now disconnected [ 1084.785242][T10253] netlink: 'syz.6.17042': attribute type 10 has an invalid length. [ 1084.793331][T10253] netlink: 40 bytes leftover after parsing attributes in process `syz.6.17042'. [ 1085.964331][ T5894] kernel read not supported for file /dsp (pid: 5894 comm: kworker/1:5) [ 1086.279377][T10319] Bluetooth: hci0: load_link_keys: expected 3 bytes, got 7 bytes [ 1086.310896][ T5894] usb 6-1: new high-speed USB device number 49 using dummy_hcd [ 1086.490674][ T5894] usb 6-1: Using ep0 maxpacket: 16 [ 1086.513074][ T5894] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1086.540927][ T5894] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1086.565398][ T5894] usb 6-1: New USB device found, idVendor=1e7d, idProduct=2db4, bcdDevice= 0.00 [ 1086.582774][ T5894] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1086.599793][T10332] vxcan1: tx address claim with dlc 0 [ 1086.611360][ T5894] usb 6-1: config 0 descriptor?? [ 1087.041064][ T5894] konepure 0003:1E7D:2DB4.0097: unknown main item tag 0x0 [ 1087.048251][ T5894] konepure 0003:1E7D:2DB4.0097: unknown main item tag 0x0 [ 1087.056530][ T5894] konepure 0003:1E7D:2DB4.0097: unknown main item tag 0x0 [ 1087.064578][ T5894] konepure 0003:1E7D:2DB4.0097: unknown main item tag 0x0 [ 1087.073933][ T30] kauditd_printk_skb: 9094 callbacks suppressed [ 1087.073947][ T30] audit: type=1400 audit(2000263265.833:1681163): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=10341 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1087.076064][ T5894] konepure 0003:1E7D:2DB4.0097: hidraw0: USB HID v0.00 Device [HID 1e7d:2db4] on usb-dummy_hcd.5-1/input0 [ 1087.089597][ T30] audit: type=1400 audit(2000263265.833:1681164): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=26 comm="kdevtmpfs" name="/" dev="devtmpfs" ino=1 [ 1087.132554][ T30] audit: type=1400 audit(2000263265.843:1681165): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=10341 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1087.152674][ T30] audit: type=1400 audit(2000263265.843:1681166): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=10341 comm="syz-executor" name="1167" dev="tmpfs" ino=5939 [ 1087.172696][ T30] audit: type=1400 audit(2000263265.843:1681167): lsm=SMACK fn=smack_task_setpgid action=granted subject="_" object="_" requested=w pid=10341 comm="syz-executor" opid=10341 ocomm="syz-executor" [ 1087.206659][ T30] audit: type=1400 audit(2000263265.843:1681168): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=10341 comm="syz-executor" name="1167" dev="tmpfs" ino=5939 [ 1087.226388][ T30] audit: type=1400 audit(2000263265.843:1681169): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=10341 comm="syz-executor" name="1167" dev="tmpfs" ino=5939 [ 1087.249495][ T30] audit: type=1400 audit(2000263265.843:1681170): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=wx pid=10341 comm="syz-executor" name="1167" dev="tmpfs" ino=5939 [ 1087.272430][ T5894] usb 6-1: USB disconnect, device number 49 [ 1087.273946][ T30] audit: type=1400 audit(2000263265.843:1681171): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=10341 comm="syz-executor" name="1167" dev="tmpfs" ino=5939 [ 1087.298375][ T30] audit: type=1400 audit(2000263265.843:1681172): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=10341 comm="syz-executor" name="1167" dev="tmpfs" ino=5939 [ 1088.113130][T10367] program syz.4.17093 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1088.751641][T10397] netlink: 4 bytes leftover after parsing attributes in process `syz.5.17108'. [ 1089.380106][ T5894] usb 7-1: new high-speed USB device number 42 using dummy_hcd [ 1089.395491][T10419] netlink: 8 bytes leftover after parsing attributes in process `syz.5.17116'. [ 1089.554974][ T5894] usb 7-1: New USB device found, idVendor=0572, idProduct=cb01, bcdDevice=26.65 [ 1089.576551][T10426] netlink: 20 bytes leftover after parsing attributes in process `syz.5.17120'. [ 1089.582000][ T5894] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1089.620033][ T5894] usb 7-1: Product: syz [ 1089.624245][ T5894] usb 7-1: Manufacturer: syz [ 1089.648007][ T5894] usb 7-1: SerialNumber: syz [ 1089.683087][ T5894] usb 7-1: config 0 descriptor?? [ 1089.913228][ T5894] usb 7-1: ignoring: probably an ADSL modem [ 1090.320044][ T5894] cxacru 7-1:0.0: usbatm_usb_probe: bind failed: -19! [ 1090.540627][ T5894] usb 7-1: USB disconnect, device number 42 [ 1090.613764][T24959] kernel read not supported for file /dsp (pid: 24959 comm: kworker/0:2) [ 1090.963041][T10473] syzkaller0: tun_chr_ioctl cmd 2147767521 [ 1091.455799][T10495] netdevsim netdevsim6 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 1091.464733][T10495] netdevsim netdevsim6 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 1091.473542][T10495] netdevsim netdevsim6 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 1091.482816][T10495] netdevsim netdevsim6 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 1091.973163][T10515] binder: 10514:10515 ioctl c0306201 200000000100 returned -14 [ 1092.080154][ T30] kauditd_printk_skb: 9836 callbacks suppressed [ 1092.080172][ T30] audit: type=1400 audit(2000263270.823:1690103): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=30711 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1092.131778][T30424] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1092.138432][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1092.138457][ C0] audit: audit_lost=137513 audit_rate_limit=0 audit_backlog_limit=64 [ 1092.138477][ C0] audit: backlog limit exceeded [ 1092.155040][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1092.155059][ C0] audit: audit_lost=137514 audit_rate_limit=0 audit_backlog_limit=64 [ 1092.155076][ C0] audit: backlog limit exceeded [ 1092.180794][ T30] audit: type=1400 audit(2000263270.823:1690104): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=30711 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1092.183429][T10519] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1092.273672][T10522] netlink: 56 bytes leftover after parsing attributes in process `syz.6.17161'. [ 1093.650402][ T5873] usb 6-1: new full-speed USB device number 50 using dummy_hcd [ 1093.815531][ T5873] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1093.843069][ T5873] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1093.894108][ T5873] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1093.913859][ T5873] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1093.944257][ T5873] usb 6-1: Product: syz [ 1093.948466][ T5873] usb 6-1: Manufacturer: syz [ 1093.970362][ T5873] usb 6-1: SerialNumber: syz [ 1094.243797][ T5873] usb 6-1: 0:2 : does not exist [ 1094.273405][ T5873] usb 6-1: 5:0: failed to get current value for ch 0 (-22) [ 1094.336859][ T5873] usb 6-1: USB disconnect, device number 50 [ 1094.992535][T10604] openvswitch: netlink: VXLAN extension 2 out of range max 1 [ 1095.259299][ T5832] kernel write not supported for file /amidi2 (pid: 5832 comm: kworker/1:3) [ 1097.095984][ T30] kauditd_printk_skb: 8267 callbacks suppressed [ 1097.096001][ T30] audit: type=1400 audit(2000263275.853:1697900): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5818 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1097.114276][ T5818] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1097.122231][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1097.135279][ C0] audit: audit_lost=137675 audit_rate_limit=0 audit_backlog_limit=64 [ 1097.143405][ C0] audit: backlog limit exceeded [ 1097.144708][T10678] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1097.148437][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1097.161381][ C0] audit: audit_lost=137676 audit_rate_limit=0 audit_backlog_limit=64 [ 1097.169474][ C0] audit: backlog limit exceeded [ 1097.174561][ T5818] audit: audit_lost=137677 audit_rate_limit=0 audit_backlog_limit=64 [ 1097.219356][T10681] loop6: detected capacity change from 0 to 524287999 [ 1097.238952][T10681] buffer_io_error: 6 callbacks suppressed [ 1097.238972][T10681] Buffer I/O error on dev loop6, logical block 0, async page read [ 1097.266150][T10681] Buffer I/O error on dev loop6, logical block 0, async page read [ 1097.291620][T10686] Buffer I/O error on dev loop6, logical block 1048575, async page read [ 1097.310179][T10681] Buffer I/O error on dev loop6, logical block 0, async page read [ 1097.319808][T10681] Buffer I/O error on dev loop6, logical block 0, async page read [ 1097.338636][T10681] Buffer I/O error on dev loop6, logical block 0, async page read [ 1097.353088][T10681] Buffer I/O error on dev loop6, logical block 0, async page read [ 1097.370432][T10681] Buffer I/O error on dev loop6, logical block 0, async page read [ 1097.389511][T10681] Buffer I/O error on dev loop6, logical block 0, async page read [ 1097.398223][T10681] ldm_validate_partition_table(): Disk read failed. [ 1097.414629][T10681] Buffer I/O error on dev loop6, logical block 0, async page read [ 1097.436725][T10681] Dev loop6: unable to read RDB block 0 [ 1097.449687][T10681] loop6: unable to read partition table [ 1097.475900][T10681] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾x³˜CÖ) failed (rc=-5) [ 1097.942557][T10708] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1098.404250][T10724] netlink: 8 bytes leftover after parsing attributes in process `syz.6.17257'. [ 1098.570961][T10729] netlink: 24 bytes leftover after parsing attributes in process `syz.5.17260'. [ 1098.600049][T10729] bridge: RTM_NEWNEIGH with unconfigured vlan 16 on bridge0 [ 1099.321862][T10752] netlink: 8 bytes leftover after parsing attributes in process `syz.2.17270'. [ 1099.331426][T10752] netlink: 8 bytes leftover after parsing attributes in process `syz.2.17270'. [ 1099.907670][T10776] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1100.066861][T10781] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 1101.362595][ T5832] usb 6-1: new high-speed USB device number 51 using dummy_hcd [ 1101.541082][ T5832] usb 6-1: unable to get BOS descriptor or descriptor too short [ 1101.554778][ T5832] usb 6-1: config 0 interface 0 has no altsetting 0 [ 1101.579822][ T5832] usb 6-1: New USB device found, idVendor=0e41, idProduct=4156, bcdDevice=15.eb [ 1101.603066][T10849] netlink: 'syz.6.17314': attribute type 10 has an invalid length. [ 1101.612419][T10849] netlink: 40 bytes leftover after parsing attributes in process `syz.6.17314'. [ 1101.616130][ T5832] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1101.622204][T10849] team0: entered promiscuous mode [ 1101.635595][T10849] team_slave_0: entered promiscuous mode [ 1101.643397][ T5832] usb 6-1: Product: syz [ 1101.643591][T10849] team_slave_1: entered promiscuous mode [ 1101.652521][ T5832] usb 6-1: Manufacturer: syz [ 1101.654165][T10849] geneve0: entered promiscuous mode [ 1101.663708][ T5832] usb 6-1: SerialNumber: syz [ 1101.668928][T10849] team0: entered allmulticast mode [ 1101.675495][T10849] team_slave_0: entered allmulticast mode [ 1101.682516][T10849] team_slave_1: entered allmulticast mode [ 1101.684159][ T5832] usb 6-1: config 0 descriptor?? [ 1101.689196][T10849] geneve0: entered allmulticast mode [ 1101.701147][T10849] bridge0: port 3(team0) entered blocking state [ 1101.708089][T10849] bridge0: port 3(team0) entered disabled state [ 1101.722998][T10849] bridge0: port 3(team0) entered blocking state [ 1101.729517][T10849] bridge0: port 3(team0) entered forwarding state [ 1102.101814][ T30] kauditd_printk_skb: 9577 callbacks suppressed [ 1102.101832][ T30] audit: type=1400 audit(2000263280.863:1706803): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=10865 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1102.164316][T10866] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1102.166307][ T5832] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1102.180182][ T30] audit: type=1400 audit(2000263280.863:1706804): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=10865 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1102.200853][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1102.205372][ T5832] audit: audit_lost=137903 audit_rate_limit=0 audit_backlog_limit=64 [ 1102.207469][ C0] audit: audit_lost=137904 audit_rate_limit=0 audit_backlog_limit=64 [ 1102.223725][ C0] audit: backlog limit exceeded [ 1102.228786][ T5832] audit: backlog limit exceeded [ 1102.240189][ T5828] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1102.246990][ T5832] snd_usb_podhd 6-1:0.0: Line 6 POD HDDESKTOP found [ 1102.381571][ T5832] snd_usb_podhd 6-1:0.0: endpoint not available, using fallback values [ 1102.404414][ T5832] snd_usb_podhd 6-1:0.0: invalid control EP [ 1102.426685][ T5832] snd_usb_podhd 6-1:0.0: cannot start listening: -22 [ 1102.443012][ T5832] snd_usb_podhd 6-1:0.0: Line 6 POD HDDESKTOP now disconnected [ 1102.471492][ T5832] snd_usb_podhd 6-1:0.0: probe with driver snd_usb_podhd failed with error -22 [ 1102.668881][ T5832] usb 6-1: USB disconnect, device number 51 [ 1103.394069][T10910] block device autoloading is deprecated and will be removed. [ 1103.402596][T10910] syz.4.17342: attempt to access beyond end of device [ 1103.402596][T10910] md0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 1104.088868][T10935] dlm: no local IP address has been set [ 1104.097649][T10935] dlm: cannot start dlm midcomms -107 [ 1104.320631][ T5832] usb 7-1: new high-speed USB device number 43 using dummy_hcd [ 1104.528195][ T5832] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1104.550072][ T5832] usb 7-1: New USB device found, idVendor=0c12, idProduct=0005, bcdDevice= 0.00 [ 1104.559276][ T5832] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1104.587184][T10949] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1104.614729][ T5832] usb 7-1: config 0 descriptor?? [ 1105.104771][ T5832] zeroplus 0003:0C12:0005.0098: hidraw0: USB HID v0.00 Device [HID 0c12:0005] on usb-dummy_hcd.6-1/input0 [ 1105.140751][ T5832] zeroplus 0003:0C12:0005.0098: no inputs found [ 1105.300312][ T5873] usb 7-1: USB disconnect, device number 43 [ 1105.443303][T10973] netlink: 'syz.2.17369': attribute type 1 has an invalid length. [ 1105.636079][T10981] ip6t_rpfilter: only valid in 'raw' or 'mangle' table, not '' [ 1106.196167][T11013] netlink: 24 bytes leftover after parsing attributes in process `syz.0.17387'. [ 1106.226616][T11015] program syz.6.17388 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1107.110662][ T30] kauditd_printk_skb: 9356 callbacks suppressed [ 1107.110681][ T30] audit: type=1400 audit(2000263285.863:1715621): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=11047 comm="syz-executor" name="/" dev="proc" ino=1 [ 1107.143209][T30711] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1107.143246][ T5825] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1107.149746][T30711] audit: audit_lost=138097 audit_rate_limit=0 audit_backlog_limit=64 [ 1107.167818][ T5825] audit: audit_lost=138098 audit_rate_limit=0 audit_backlog_limit=64 [ 1107.168098][ T30] audit: type=1400 audit(2000263285.863:1715622): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=11047 comm="syz-executor" name="/" dev="proc" ino=1 [ 1107.176898][ T5825] audit: backlog limit exceeded [ 1107.177087][ T5825] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1107.177103][ T5825] audit: audit_lost=138099 audit_rate_limit=0 audit_backlog_limit=64 [ 1107.177120][ T5825] audit: backlog limit exceeded [ 1107.196607][ C1] vkms_vblank_simulate: vblank timer overrun [ 1107.758458][T11080] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1107.855698][ T5873] hid-generic 0000:0003:0000.0099: unknown main item tag 0x0 [ 1107.866803][ T5873] hid-generic 0000:0003:0000.0099: unknown main item tag 0x0 [ 1107.882305][ T5873] hid-generic 0000:0003:0000.0099: hidraw0: HID v0.00 Device [syz1] on syz1 [ 1108.100140][T24959] usb 7-1: new low-speed USB device number 44 using dummy_hcd [ 1108.262824][T24959] usb 7-1: config index 0 descriptor too short (expected 62378, got 36) [ 1108.272679][T24959] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1108.283180][T24959] usb 7-1: New USB device found, idVendor=05ac, idProduct=0240, bcdDevice= 0.00 [ 1108.293869][T24959] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1108.305234][T24959] usb 7-1: config 0 descriptor?? [ 1108.416697][ T5832] usb 5-1: new full-speed USB device number 122 using dummy_hcd [ 1108.539046][T24959] usb 7-1: USB disconnect, device number 44 [ 1108.572482][ T5832] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1108.592914][ T5832] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1108.604610][ T5832] usb 5-1: New USB device found, idVendor=146b, idProduct=0902, bcdDevice= 0.00 [ 1108.615237][ T5832] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1108.627782][ T5832] usb 5-1: config 0 descriptor?? [ 1109.049073][ T5832] bigben 0003:146B:0902.009A: unexpected rdesc, please submit for review [ 1109.059456][ T5832] bigben 0003:146B:0902.009A: unknown main item tag 0x0 [ 1109.069469][ T5832] bigben 0003:146B:0902.009A: unknown main item tag 0x0 [ 1109.081922][ T5832] bigben 0003:146B:0902.009A: hidraw0: USB HID v0.01 Device [HID 146b:0902] on usb-dummy_hcd.4-1/input0 [ 1109.110011][ T5832] bigben 0003:146B:0902.009A: not enough values in HID_OUTPUT_REPORT 0 field 0 [ 1109.119015][ T5832] bigben 0003:146B:0902.009A: no output report found [ 1109.266882][ T5832] usb 5-1: USB disconnect, device number 122 [ 1109.576077][T11151] netlink: 'syz.6.17454': attribute type 29 has an invalid length. [ 1109.595175][T11151] netlink: 'syz.6.17454': attribute type 29 has an invalid length. [ 1109.617146][T11151] netlink: 'syz.6.17454': attribute type 29 has an invalid length. [ 1110.592447][T11180] netlink: 8 bytes leftover after parsing attributes in process `syz.4.17469'. [ 1110.717824][T11185] netlink: 24 bytes leftover after parsing attributes in process `syz.2.17471'. [ 1110.738218][T11185] netlink: 4 bytes leftover after parsing attributes in process `syz.2.17471'. [ 1112.013917][T11237] netlink: 68 bytes leftover after parsing attributes in process `syz.0.17495'. [ 1112.127136][ T30] kauditd_printk_skb: 10708 callbacks suppressed [ 1112.127155][ T30] audit: type=1400 audit(2000263290.883:1724963): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=11240 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1112.163273][ T30] audit: type=1400 audit(2000263290.883:1724964): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=11240 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1112.186299][ T5818] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1112.188637][ T30] audit: type=1400 audit(2000263290.883:1724965): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=11240 comm="syz-executor" name="3301" dev="tmpfs" ino=16657 [ 1112.212328][ T5818] audit: audit_lost=138556 audit_rate_limit=0 audit_backlog_limit=64 [ 1112.212349][ T5818] audit: backlog limit exceeded [ 1112.212448][ T5818] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1112.212461][ T5818] audit: audit_lost=138557 audit_rate_limit=0 audit_backlog_limit=64 [ 1112.212475][ T5818] audit: backlog limit exceeded [ 1112.212490][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1112.594375][T11263] netlink: 165 bytes leftover after parsing attributes in process `syz.4.17508'. [ 1112.832307][T11269] program syz.6.17511 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1113.443947][T11288] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1113.937455][T11310] netlink: 388 bytes leftover after parsing attributes in process `syz.6.17532'. [ 1114.069914][T11316] mkiss: ax0: crc mode is auto. [ 1114.420117][T11332] netlink: 16 bytes leftover after parsing attributes in process `syz.6.17543'. [ 1114.442762][T11332] netlink: 16 bytes leftover after parsing attributes in process `syz.6.17543'. [ 1114.695831][T11345] input: syz1 as /devices/virtual/input/input119 [ 1115.549447][T11382] program syz.5.17565 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1116.068519][T11388] vxcan1 speed is unknown, defaulting to 1000 [ 1117.134089][ T30] kauditd_printk_skb: 10779 callbacks suppressed [ 1117.134108][ T30] audit: type=1400 audit(2000263295.893:1734792): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=11444 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1117.174536][ T30] audit: type=1400 audit(2000263295.893:1734793): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=11444 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1117.198669][ T30] audit: type=1400 audit(2000263295.893:1734794): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=11444 comm="syz-executor" name="3324" dev="tmpfs" ino=16773 [ 1117.209588][ T5825] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1117.225985][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1117.232544][ C0] audit: audit_lost=138876 audit_rate_limit=0 audit_backlog_limit=64 [ 1117.232557][ T5825] audit: audit_lost=138877 audit_rate_limit=0 audit_backlog_limit=64 [ 1117.240649][ C0] audit: backlog limit exceeded [ 1117.241548][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1117.241567][ C0] audit: audit_lost=138878 audit_rate_limit=0 audit_backlog_limit=64 [ 1117.670121][T24959] usb 7-1: new high-speed USB device number 45 using dummy_hcd [ 1117.839294][T24959] usb 7-1: Using ep0 maxpacket: 32 [ 1117.865956][T24959] usb 7-1: config 2 has an invalid interface number: 117 but max is 0 [ 1117.881005][T24959] usb 7-1: config 2 has no interface number 0 [ 1117.897753][T24959] usb 7-1: config 2 interface 117 has no altsetting 0 [ 1117.936664][T24959] usb 7-1: New USB device found, idVendor=0781, idProduct=0100, bcdDevice= 1.00 [ 1117.951469][T24959] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1117.961623][T24959] usb 7-1: Product: syz [ 1117.965822][T24959] usb 7-1: Manufacturer: syz [ 1117.970759][T24959] usb 7-1: SerialNumber: syz [ 1117.994442][T24959] usb-storage 7-1:2.117: USB Mass Storage device detected [ 1118.004329][T24959] usb-storage 7-1:2.117: Quirks match for vid 0781 pid 0100: 1 [ 1118.201855][T24959] usb 7-1: USB disconnect, device number 45 [ 1118.291632][T11479] bridge_slave_0: entered promiscuous mode [ 1119.364563][T11513] netlink: 1 bytes leftover after parsing attributes in process `syz.5.17620'. [ 1119.491287][T30870] usb 7-1: new high-speed USB device number 46 using dummy_hcd [ 1119.671283][T30870] usb 7-1: Using ep0 maxpacket: 16 [ 1119.684292][T30870] usb 7-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 1119.711932][T30870] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1119.728531][T30870] usb 7-1: Product: syz [ 1119.734009][T30870] usb 7-1: Manufacturer: syz [ 1119.749626][T30870] usb 7-1: SerialNumber: syz [ 1119.767576][T30870] r8152-cfgselector 7-1: Unknown version 0x0000 [ 1119.776159][T30870] r8152-cfgselector 7-1: config 0 descriptor?? [ 1120.253730][T30870] r8152-cfgselector 7-1: USB disconnect, device number 46 [ 1120.611656][T11563] netlink: 'syz.2.17646': attribute type 21 has an invalid length. [ 1120.975198][T11576] kvm: kvm [11575]: vcpu1, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010001) = 0x200000000400 [ 1121.046400][T11582] nEtdevsim0: renamed from lo [ 1121.092813][T11582] nEtdevsim0: entered promiscuous mode [ 1121.098334][T11582] nEtdevsim0: entered allmulticast mode [ 1121.108020][T11582] A link change request failed with some changes committed already. Interface nEtdevsim0 may have been left with an inconsistent configuration, please check. [ 1121.973520][T11625] netlink: 8 bytes leftover after parsing attributes in process `syz.0.17673'. [ 1122.149872][ T30] kauditd_printk_skb: 8961 callbacks suppressed [ 1122.149890][ T30] audit: type=1400 audit(2000263300.913:1743620): lsm=SMACK fn=smack_socket_sock_rcv_skb action=granted subject="_" object="_" requested=w pid=15 comm="ksoftirqd/0" saddr=10.128.0.169 src=30008 daddr=10.128.1.41 dest=35210 netif=eth0 [ 1122.179849][ T30] audit: type=1400 audit(2000263300.913:1743621): lsm=SMACK fn=smack_socket_sock_rcv_skb action=granted subject="_" object="_" requested=w pid=15 comm="ksoftirqd/0" saddr=10.128.0.169 src=30008 daddr=10.128.1.41 dest=35210 netif=eth0 [ 1122.206371][T30711] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1122.211925][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1122.219423][ C0] audit: audit_lost=138924 audit_rate_limit=0 audit_backlog_limit=64 [ 1122.227562][ C0] audit: backlog limit exceeded [ 1122.233886][T30711] audit: audit_lost=138925 audit_rate_limit=0 audit_backlog_limit=64 [ 1122.243028][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1122.243047][ C0] audit: audit_lost=138926 audit_rate_limit=0 audit_backlog_limit=64 [ 1122.243063][ C0] audit: backlog limit exceeded [ 1122.399670][T11640] F2FS-fs (loop11): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1122.414346][T11640] F2FS-fs (loop11): Can't find valid F2FS filesystem in 1th superblock [ 1122.454677][T11640] F2FS-fs (loop11): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1122.499641][T11640] F2FS-fs (loop11): Can't find valid F2FS filesystem in 2th superblock [ 1122.511763][T11642] F2FS-fs (loop11): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1122.535878][T11642] F2FS-fs (loop11): Can't find valid F2FS filesystem in 1th superblock [ 1122.552573][T11642] F2FS-fs (loop11): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1122.567778][T11642] F2FS-fs (loop11): Can't find valid F2FS filesystem in 2th superblock [ 1122.578855][T30870] usb 7-1: new high-speed USB device number 47 using dummy_hcd [ 1122.747802][T30870] usb 7-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 1122.757897][T30870] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1122.768191][T30870] usb 7-1: Product: syz [ 1122.773747][T30870] usb 7-1: Manufacturer: syz [ 1122.778556][T30870] usb 7-1: SerialNumber: syz [ 1122.789541][T30870] usb 7-1: config 0 descriptor?? [ 1122.875974][T11653] netlink: 'syz.5.17686': attribute type 1 has an invalid length. [ 1123.208224][T30870] usb 7-1: Firmware: major: 0, minor: 97, hardware type: ATUSB (0) [ 1123.334405][T11668] netlink: 88 bytes leftover after parsing attributes in process `syz.4.17693'. [ 1123.344651][T11668] netlink: 8 bytes leftover after parsing attributes in process `syz.4.17693'. [ 1123.409407][T30870] usb 7-1: failed to fetch extended address, random address set [ 1123.491830][T30870] usb 7-1: USB disconnect, device number 47 [ 1123.853962][T11683] netlink: 8 bytes leftover after parsing attributes in process `syz.5.17700'. [ 1124.270083][ T5875] usb 6-1: new high-speed USB device number 52 using dummy_hcd [ 1124.420155][ T5875] usb 6-1: Using ep0 maxpacket: 32 [ 1124.427874][ T5875] usb 6-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 1124.437136][ T5875] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1124.447358][ T5875] usb 6-1: config 0 descriptor?? [ 1124.657684][ T5875] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 1124.670881][ T5875] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1124.681230][ T5875] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 1124.688438][ T5875] usb 6-1: media controller created [ 1124.710152][ T5875] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1124.859237][ T5875] az6027: usb out operation failed. (-71) [ 1124.866751][ T5875] az6027: usb out operation failed. (-71) [ 1124.875180][ T5875] stb0899_attach: Driver disabled by Kconfig [ 1124.881226][ T5875] az6027: no front-end attached [ 1124.881226][ T5875] [ 1124.889464][ T5875] az6027: usb out operation failed. (-71) [ 1124.898202][ T5875] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 1124.906885][ T5875] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.5/usb6/6-1/input/input121 [ 1124.921568][ T5875] dvb-usb: schedule remote query interval to 400 msecs. [ 1124.928568][ T5875] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 1124.938325][ T5875] usb 6-1: USB disconnect, device number 52 [ 1124.967888][ T5875] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 1125.440743][T30870] usb 7-1: new high-speed USB device number 48 using dummy_hcd [ 1125.600072][T30870] usb 7-1: Using ep0 maxpacket: 8 [ 1125.624374][T30870] usb 7-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 1125.641237][T30870] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1125.660533][T30870] usb 7-1: Product: syz [ 1125.664738][T30870] usb 7-1: Manufacturer: syz [ 1125.669358][T30870] usb 7-1: SerialNumber: syz [ 1125.683537][T30870] usb 7-1: config 0 descriptor?? [ 1125.703272][T30870] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 1125.720704][T30870] usb 7-1: setting power ON [ 1125.725267][T30870] dvb-usb: bulk message failed: -22 (2/0) [ 1125.739342][T11727] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 1125.743693][T30870] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1125.771273][T30870] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 1125.779822][T30870] usb 7-1: media controller created [ 1125.842095][T30870] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1125.908473][T30870] usb 7-1: selecting invalid altsetting 6 [ 1125.920296][T30870] usb 7-1: digital interface selection failed (-22) [ 1125.926977][T30870] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 1125.951262][T30870] usb 7-1: setting power OFF [ 1125.955923][T30870] dvb-usb: bulk message failed: -22 (2/0) [ 1125.980547][T30870] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 1125.989894][T30870] (NULL device *): no alternate interface [ 1126.061669][T30870] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 1126.113444][T30870] usb 7-1: USB disconnect, device number 48 [ 1126.598152][T11752] syzkaller0: tun_chr_ioctl cmd 1074025692 [ 1126.626831][T30870] IPVS: starting estimator thread 0... [ 1126.721334][T11756] IPVS: using max 29 ests per chain, 69600 per kthread [ 1127.155584][ T30] kauditd_printk_skb: 8142 callbacks suppressed [ 1127.155603][ T30] audit: type=1400 audit(2000263305.913:1751042): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=11781 comm="modprobe" name="/" dev="sda1" ino=2 [ 1127.202235][ T30] audit: type=1400 audit(2000263305.943:1751043): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=11781 comm="modprobe" name="/" dev="sda1" ino=2 [ 1127.225713][ T5818] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1127.225781][T11783] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1127.244139][T11782] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1127.248996][T11783] audit: audit_lost=139167 audit_rate_limit=0 audit_backlog_limit=64 [ 1127.251845][T11782] audit: audit_lost=139168 audit_rate_limit=0 audit_backlog_limit=64 [ 1127.269094][ T30] audit: type=1400 audit(2000263305.943:1751044): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=11781 comm="modprobe" name="lib" dev="sda1" ino=264 [ 1127.269214][ T5818] audit: audit_lost=139169 audit_rate_limit=0 audit_backlog_limit=64 [ 1127.289514][T11782] audit: backlog limit exceeded [ 1127.934401][T11800] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1128.059549][T11806] netlink: 60 bytes leftover after parsing attributes in process `syz.6.17750'. [ 1128.490875][T30870] usb 5-1: new high-speed USB device number 123 using dummy_hcd [ 1128.620432][ T5875] usb 7-1: new high-speed USB device number 49 using dummy_hcd [ 1128.643521][T30870] usb 5-1: Using ep0 maxpacket: 8 [ 1128.658386][T30870] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1128.671245][T30870] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 16 [ 1128.691801][T30870] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1128.707322][T30870] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1128.716082][T30870] usb 5-1: Product: syz [ 1128.721285][T30870] usb 5-1: Manufacturer: syz [ 1128.725902][T30870] usb 5-1: SerialNumber: syz [ 1128.780398][ T5875] usb 7-1: Using ep0 maxpacket: 32 [ 1128.806622][ T5875] usb 7-1: config 0 has an invalid interface number: 184 but max is 0 [ 1128.817230][ T5875] usb 7-1: config 0 has no interface number 0 [ 1128.827377][ T5875] usb 7-1: config 0 interface 184 has no altsetting 0 [ 1128.839906][ T5875] usb 7-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 1128.857351][ T5875] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1128.867652][ T5875] usb 7-1: Product: syz [ 1128.876014][ T5875] usb 7-1: Manufacturer: syz [ 1128.880916][ T5875] usb 7-1: SerialNumber: syz [ 1128.894555][ T5875] usb 7-1: config 0 descriptor?? [ 1128.915012][ T5875] smsc75xx v1.0.0 [ 1128.918710][ T5875] smsc75xx 7-1:0.184 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 1128.944639][T30870] cdc_ncm 5-1:1.0: bind() failure [ 1128.951943][ T5875] smsc75xx 7-1:0.184: probe with driver smsc75xx failed with error -22 [ 1128.957786][T30870] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 1128.968533][T30870] cdc_ncm 5-1:1.1: bind() failure [ 1128.985931][T30870] usb 5-1: USB disconnect, device number 123 [ 1129.149181][ T5832] usb 7-1: USB disconnect, device number 49 [ 1129.324930][T11840] netlink: 8 bytes leftover after parsing attributes in process `syz.2.17766'. [ 1129.334172][T11840] netlink: 'syz.2.17766': attribute type 21 has an invalid length. [ 1129.416617][T11842] netlink: 4 bytes leftover after parsing attributes in process `syz.2.17767'. [ 1132.195974][ T30] kauditd_printk_skb: 7504 callbacks suppressed [ 1132.195994][ T30] audit: type=1400 audit(2000263310.953:1758004): lsm=SMACK fn=smack_socket_sock_rcv_skb action=granted subject="_" object="_" requested=w pid=5818 comm="syz-executor" saddr=10.128.0.169 src=30008 daddr=10.128.1.41 dest=35210 netif=eth0 [ 1132.236977][ T5818] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1132.259729][ T5818] audit: audit_lost=139353 audit_rate_limit=0 audit_backlog_limit=64 [ 1132.271577][T30424] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1132.275156][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1132.284756][ C0] audit: audit_lost=139354 audit_rate_limit=0 audit_backlog_limit=64 [ 1132.292876][ C0] audit: backlog limit exceeded [ 1132.298373][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1132.304958][ C0] audit: audit_lost=139355 audit_rate_limit=0 audit_backlog_limit=64 [ 1132.313089][ C0] audit: backlog limit exceeded [ 1132.713344][T11948] netlink: 8 bytes leftover after parsing attributes in process `syz.2.17815'. [ 1133.541392][T11974] macsec2: entered promiscuous mode [ 1133.546632][T11974] macvlan1: entered promiscuous mode [ 1133.588310][T11974] macvlan1: left promiscuous mode [ 1134.351904][T24959] usb 5-1: new high-speed USB device number 124 using dummy_hcd [ 1134.510043][T24959] usb 5-1: Using ep0 maxpacket: 8 [ 1134.523944][T24959] usb 5-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 1134.558979][T24959] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1134.607895][T24959] usb 5-1: config 0 descriptor?? [ 1134.769766][ T5832] kernel write not supported for file /7631/setgroups (pid: 5832 comm: kworker/1:3) [ 1135.101796][T12026] netlink: 16 bytes leftover after parsing attributes in process `syz.6.17852'. [ 1135.437650][T24959] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 1135.448086][T24959] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write GPIO value 0x00b0: ffffffb9 [ 1135.492002][T24959] asix 5-1:0.0: probe with driver asix failed with error -71 [ 1135.528028][T24959] usb 5-1: USB disconnect, device number 124 [ 1136.301274][T12065] netlink: 1132 bytes leftover after parsing attributes in process `syz.4.17871'. [ 1137.203663][ T30] kauditd_printk_skb: 8567 callbacks suppressed [ 1137.203681][ T30] audit: type=1400 audit(2000263315.953:1765726): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=12097 comm="syz-executor" name="3385" dev="tmpfs" ino=17081 [ 1137.209040][ T5818] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1137.210052][ T30] audit: type=1400 audit(2000263315.953:1765733): lsm=SMACK fn=smack_inode_getattr action=granted subject="_" object="_" requested=r pid=5818 comm="syz-executor" path="/3671" dev="tmpfs" ino=18546 [ 1137.210094][ T30] audit: type=1400 audit(2000263315.953:1765734): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5818 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1137.210132][ T30] audit: type=1400 audit(2000263315.953:1765735): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5818 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1137.210168][ T30] audit: type=1400 audit(2000263315.953:1765736): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5818 comm="syz-executor" name="3671" dev="tmpfs" ino=18546 [ 1137.210204][ T30] audit: type=1400 audit(2000263315.953:1765737): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5818 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1137.210241][ T30] audit: type=1400 audit(2000263315.953:1765738): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5818 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1137.210278][ T30] audit: type=1400 audit(2000263315.953:1765739): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5818 comm="syz-executor" name="3671" dev="tmpfs" ino=18546 [ 1137.210314][ T30] audit: type=1400 audit(2000263315.963:1765740): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=wx pid=12097 comm="syz-executor" name="3385" dev="tmpfs" ino=17081 [ 1137.477741][T12099] 9pnet_virtio: no channels available for device syz [ 1138.068759][T12123] netlink: 12 bytes leftover after parsing attributes in process `syz.4.17898'. [ 1138.540508][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 1139.729082][T12180] ceph: missing cluster fsid [ 1139.736470][T12180] ceph: separator ':' missing in source [ 1139.981481][T12186] netlink: 48 bytes leftover after parsing attributes in process `syz.5.17919'. [ 1140.068158][T12200] netlink: 8 bytes leftover after parsing attributes in process `syz.6.17931'. [ 1140.099387][T12200] netlink: 'syz.6.17931': attribute type 18 has an invalid length. [ 1140.123569][T12200] netlink: 4 bytes leftover after parsing attributes in process `syz.6.17931'. [ 1142.215916][ T30] kauditd_printk_skb: 8474 callbacks suppressed [ 1142.215952][ T30] audit: type=1400 audit(2000263320.973:1773699): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=12260 comm="syz.6.17959" name="newroot" dev="tmpfs" ino=2 [ 1142.231415][ T5818] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1142.242705][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1142.249253][ T5818] audit: audit_lost=139810 audit_rate_limit=0 audit_backlog_limit=64 [ 1142.255645][ C0] audit: audit_lost=139811 audit_rate_limit=0 audit_backlog_limit=64 [ 1142.255665][ C0] audit: backlog limit exceeded [ 1142.260557][ T30] audit: type=1400 audit(2000263320.973:1773700): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=12260 comm="syz.6.17959" name="/" dev="devtmpfs" ino=1 [ 1142.304560][ T30] audit: type=1400 audit(2000263320.973:1773701): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=12260 comm="syz.6.17959" name="char" dev="devtmpfs" ino=1318 [ 1142.307555][ T5825] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1142.324815][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1144.620843][T30870] usb 7-1: new high-speed USB device number 50 using dummy_hcd [ 1144.773332][T30870] usb 7-1: Using ep0 maxpacket: 32 [ 1144.783062][T30870] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1144.808557][T12333] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1144.816862][T30870] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1144.829697][T30870] usb 7-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1144.871248][T30870] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1144.912944][T30870] usb 7-1: config 0 descriptor?? [ 1144.928517][T30870] hub 7-1:0.0: USB hub found [ 1144.970641][ T5832] usb 6-1: new high-speed USB device number 53 using dummy_hcd [ 1145.139420][T30870] hub 7-1:0.0: 1 port detected [ 1145.561579][T30870] usb 7-1: USB disconnect, device number 50 [ 1145.599067][ T5832] usb 6-1: unable to get BOS descriptor or descriptor too short [ 1145.617599][ T5832] usb 6-1: no configurations [ 1145.631419][ T5832] usb 6-1: can't read configurations, error -22 [ 1146.132303][T12366] [ 1146.134679][T12366] ===================================================== [ 1146.141620][T12366] WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected [ 1146.149109][T12366] 6.15.0-rc7-syzkaller-00099-g94305e83eccb #0 Not tainted [ 1146.156215][T12366] ----------------------------------------------------- [ 1146.163147][T12366] syz.4.18007/12366 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 1146.170975][T12366] ffff88807c246360 (&new->fa_lock){....}-{3:3}, at: kill_fasync+0x199/0x4d0 [ 1146.179725][T12366] [ 1146.179725][T12366] and this task is already holding: [ 1146.187098][T12366] ffff888029b3c230 (&dev->event_lock#2){..-.}-{3:3}, at: input_inject_event+0xab/0x320 [ 1146.196781][T12366] which would create a new lock dependency: [ 1146.202661][T12366] (&dev->event_lock#2){..-.}-{3:3} -> (&new->fa_lock){....}-{3:3} [ 1146.210595][T12366] [ 1146.210595][T12366] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 1146.220049][T12366] (&dev->event_lock#2){..-.}-{3:3} [ 1146.220092][T12366] [ 1146.220092][T12366] ... which became SOFTIRQ-irq-safe at: [ 1146.232979][T12366] lock_acquire+0x120/0x360 [ 1146.237573][T12366] _raw_spin_lock_irqsave+0xa7/0xf0 [ 1146.242864][T12366] input_inject_event+0xab/0x320 [ 1146.247897][T12366] led_trigger_event+0x138/0x210 [ 1146.252941][T12366] kbd_bh+0x1c6/0x2e0 [ 1146.257015][T12366] tasklet_action_common+0x369/0x580 [ 1146.262385][T12366] handle_softirqs+0x283/0x870 [ 1146.267235][T12366] run_ksoftirqd+0x9b/0x100 [ 1146.271822][T12366] smpboot_thread_fn+0x53f/0xa60 [ 1146.276860][T12366] kthread+0x711/0x8a0 [ 1146.281022][T12366] ret_from_fork+0x4b/0x80 [ 1146.285528][T12366] ret_from_fork_asm+0x1a/0x30 [ 1146.290385][T12366] [ 1146.290385][T12366] to a SOFTIRQ-irq-unsafe lock: [ 1146.297400][T12366] (tasklist_lock){.+.+}-{3:3} [ 1146.297428][T12366] [ 1146.297428][T12366] ... which became SOFTIRQ-irq-unsafe at: [ 1146.310043][T12366] ... [ 1146.310052][T12366] lock_acquire+0x120/0x360 [ 1146.317221][T12366] _raw_read_lock+0x36/0x50 [ 1146.321809][T12366] __do_wait+0xde/0x740 [ 1146.326049][T12366] do_wait+0x1f8/0x520 [ 1146.330205][T12366] kernel_wait+0xab/0x170 [ 1146.334652][T12366] call_usermodehelper_exec_work+0xbe/0x230 [ 1146.340646][T12366] process_scheduled_works+0xade/0x17a0 [ 1146.346303][T12366] worker_thread+0x8a0/0xda0 [ 1146.351007][T12366] kthread+0x711/0x8a0 [ 1146.355258][T12366] ret_from_fork+0x4b/0x80 [ 1146.359763][T12366] ret_from_fork_asm+0x1a/0x30 [ 1146.364650][T12366] [ 1146.364650][T12366] other info that might help us debug this: [ 1146.364650][T12366] [ 1146.374884][T12366] Chain exists of: [ 1146.374884][T12366] &dev->event_lock#2 --> &new->fa_lock --> tasklist_lock [ 1146.374884][T12366] [ 1146.387857][T12366] Possible interrupt unsafe locking scenario: [ 1146.387857][T12366] [ 1146.396197][T12366] CPU0 CPU1 [ 1146.401560][T12366] ---- ---- [ 1146.406918][T12366] lock(tasklist_lock); [ 1146.411165][T12366] local_irq_disable(); [ 1146.417914][T12366] lock(&dev->event_lock#2); [ 1146.425120][T12366] lock(&new->fa_lock); [ 1146.431882][T12366] [ 1146.435333][T12366] lock(&dev->event_lock#2); [ 1146.440199][T12366] [ 1146.440199][T12366] *** DEADLOCK *** [ 1146.440199][T12366] [ 1146.448338][T12366] 6 locks held by syz.4.18007/12366: [ 1146.453701][T12366] #0: ffff888029b3e118 (&evdev->mutex){+.+.}-{4:4}, at: evdev_write+0x1a1/0x480 [ 1146.462891][T12366] #1: ffff888029b3c230 (&dev->event_lock#2){..-.}-{3:3}, at: input_inject_event+0xab/0x320 [ 1146.473013][T12366] #2: ffffffff8df3dee0 (rcu_read_lock){....}-{1:3}, at: input_inject_event+0xbc/0x320 [ 1146.482684][T12366] #3: ffffffff8df3dee0 (rcu_read_lock){....}-{1:3}, at: input_pass_values+0x8d/0x890 [ 1146.492283][T12366] #4: ffffffff8df3dee0 (rcu_read_lock){....}-{1:3}, at: mousedev_notify_readers+0x2c/0xc00 [ 1146.502380][T12366] #5: ffffffff8df3dee0 (rcu_read_lock){....}-{1:3}, at: kill_fasync+0x53/0x4d0 [ 1146.511430][T12366] [ 1146.511430][T12366] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 1146.521842][T12366] -> (&dev->event_lock#2){..-.}-{3:3} { [ 1146.527415][T12366] IN-SOFTIRQ-W at: [ 1146.531396][T12366] lock_acquire+0x120/0x360 [ 1146.537563][T12366] _raw_spin_lock_irqsave+0xa7/0xf0 [ 1146.544499][T12366] input_inject_event+0xab/0x320 [ 1146.551094][T12366] led_trigger_event+0x138/0x210 [ 1146.557711][T12366] kbd_bh+0x1c6/0x2e0 [ 1146.563350][T12366] tasklet_action_common+0x369/0x580 [ 1146.570303][T12366] handle_softirqs+0x283/0x870 [ 1146.576748][T12366] run_ksoftirqd+0x9b/0x100 [ 1146.582898][T12366] smpboot_thread_fn+0x53f/0xa60 [ 1146.589488][T12366] kthread+0x711/0x8a0 [ 1146.595198][T12366] ret_from_fork+0x4b/0x80 [ 1146.601272][T12366] ret_from_fork_asm+0x1a/0x30 [ 1146.607710][T12366] INITIAL USE at: [ 1146.611612][T12366] lock_acquire+0x120/0x360 [ 1146.617690][T12366] _raw_spin_lock_irqsave+0xa7/0xf0 [ 1146.624455][T12366] input_inject_event+0xab/0x320 [ 1146.630967][T12366] kbd_led_trigger_activate+0xbc/0x100 [ 1146.638174][T12366] led_trigger_set+0x52d/0x950 [ 1146.644506][T12366] led_trigger_set_default+0x215/0x250 [ 1146.651540][T12366] led_classdev_register_ext+0x73d/0x930 [ 1146.658767][T12366] input_leds_connect+0x517/0x790 [ 1146.665360][T12366] input_register_device+0xcee/0x10b0 [ 1146.672307][T12366] atkbd_connect+0x70e/0x9c0 [ 1146.678461][T12366] serio_driver_probe+0x7f/0xa0 [ 1146.684880][T12366] really_probe+0x26d/0x9a0 [ 1146.690957][T12366] __driver_probe_device+0x18c/0x2f0 [ 1146.697819][T12366] driver_probe_device+0x4f/0x430 [ 1146.704412][T12366] __driver_attach+0x452/0x700 [ 1146.710747][T12366] bus_for_each_dev+0x233/0x2b0 [ 1146.717162][T12366] serio_handle_event+0x1a2/0x860 [ 1146.723762][T12366] process_scheduled_works+0xade/0x17a0 [ 1146.730885][T12366] worker_thread+0x8a0/0xda0 [ 1146.737054][T12366] kthread+0x711/0x8a0 [ 1146.742696][T12366] ret_from_fork+0x4b/0x80 [ 1146.748698][T12366] ret_from_fork_asm+0x1a/0x30 [ 1146.755033][T12366] } [ 1146.757527][T12366] ... key at: [] input_allocate_device.__key.5+0x0/0x20 [ 1146.766553][T12366] [ 1146.766553][T12366] the dependencies between the lock to be acquired [ 1146.766563][T12366] and SOFTIRQ-irq-unsafe lock: [ 1146.780079][T12366] -> (tasklist_lock){.+.+}-{3:3} { [ 1146.785415][T12366] HARDIRQ-ON-R at: [ 1146.789562][T12366] lock_acquire+0x120/0x360 [ 1146.796090][T12366] _raw_read_lock+0x36/0x50 [ 1146.802610][T12366] __do_wait+0xde/0x740 [ 1146.808779][T12366] do_wait+0x1f8/0x520 [ 1146.814865][T12366] kernel_wait+0xab/0x170 [ 1146.821203][T12366] call_usermodehelper_exec_work+0xbe/0x230 [ 1146.829105][T12366] process_scheduled_works+0xade/0x17a0 [ 1146.836663][T12366] worker_thread+0x8a0/0xda0 [ 1146.843255][T12366] kthread+0x711/0x8a0 [ 1146.849324][T12366] ret_from_fork+0x4b/0x80 [ 1146.855743][T12366] ret_from_fork_asm+0x1a/0x30 [ 1146.862521][T12366] SOFTIRQ-ON-R at: [ 1146.866681][T12366] lock_acquire+0x120/0x360 [ 1146.873191][T12366] _raw_read_lock+0x36/0x50 [ 1146.879691][T12366] __do_wait+0xde/0x740 [ 1146.885849][T12366] do_wait+0x1f8/0x520 [ 1146.891918][T12366] kernel_wait+0xab/0x170 [ 1146.898248][T12366] call_usermodehelper_exec_work+0xbe/0x230 [ 1146.906147][T12366] process_scheduled_works+0xade/0x17a0 [ 1146.913707][T12366] worker_thread+0x8a0/0xda0 [ 1146.920326][T12366] kthread+0x711/0x8a0 [ 1146.926390][T12366] ret_from_fork+0x4b/0x80 [ 1146.932817][T12366] ret_from_fork_asm+0x1a/0x30 [ 1146.939582][T12366] INITIAL USE at: [ 1146.943649][T12366] lock_acquire+0x120/0x360 [ 1146.950070][T12366] _raw_write_lock_irq+0xa2/0xf0 [ 1146.956930][T12366] copy_process+0x21d5/0x3b80 [ 1146.963521][T12366] kernel_clone+0x224/0x7f0 [ 1146.969940][T12366] user_mode_thread+0xdd/0x140 [ 1146.976628][T12366] rest_init+0x23/0x300 [ 1146.982743][T12366] start_kernel+0x470/0x4f0 [ 1146.989155][T12366] x86_64_start_reservations+0x2a/0x30 [ 1146.996525][T12366] x86_64_start_kernel+0x66/0x70 [ 1147.003380][T12366] common_startup_64+0x13e/0x147 [ 1147.010240][T12366] INITIAL READ USE at: [ 1147.014751][T12366] lock_acquire+0x120/0x360 [ 1147.021608][T12366] _raw_read_lock+0x36/0x50 [ 1147.028450][T12366] __do_wait+0xde/0x740 [ 1147.034948][T12366] do_wait+0x1f8/0x520 [ 1147.041370][T12366] kernel_wait+0xab/0x170 [ 1147.048044][T12366] call_usermodehelper_exec_work+0xbe/0x230 [ 1147.056285][T12366] process_scheduled_works+0xade/0x17a0 [ 1147.064183][T12366] worker_thread+0x8a0/0xda0 [ 1147.071112][T12366] kthread+0x711/0x8a0 [ 1147.077531][T12366] ret_from_fork+0x4b/0x80 [ 1147.084291][T12366] ret_from_fork_asm+0x1a/0x30 [ 1147.091403][T12366] } [ 1147.094074][T12366] ... key at: [] tasklist_lock+0x18/0x40 [ 1147.101973][T12366] ... acquired at: [ 1147.105953][T12366] lock_acquire+0x120/0x360 [ 1147.110642][T12366] _raw_read_lock+0x36/0x50 [ 1147.115319][T12366] send_sigurg+0x12b/0x420 [ 1147.119924][T12366] sk_send_sigurg+0x6c/0x2e0 [ 1147.124716][T12366] queue_oob+0x3d9/0x4e0 [ 1147.129133][T12366] unix_stream_sendmsg+0xa41/0xb60 [ 1147.134419][T12366] __sock_sendmsg+0x219/0x270 [ 1147.139266][T12366] ____sys_sendmsg+0x52d/0x830 [ 1147.144208][T12366] ___sys_sendmsg+0x21f/0x2a0 [ 1147.149056][T12366] __sys_sendmmsg+0x227/0x430 [ 1147.153922][T12366] __x64_sys_sendmmsg+0xa0/0xc0 [ 1147.158960][T12366] do_syscall_64+0xf6/0x210 [ 1147.163641][T12366] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1147.169706][T12366] [ 1147.172028][T12366] -> (&f_owner->lock){....}-{3:3} { [ 1147.177324][T12366] INITIAL USE at: [ 1147.181305][T12366] lock_acquire+0x120/0x360 [ 1147.187544][T12366] _raw_write_lock_irq+0xa2/0xf0 [ 1147.194219][T12366] __f_setown+0x67/0x370 [ 1147.200207][T12366] generic_setlease+0xd60/0x1240 [ 1147.206983][T12366] fcntl_setlease+0x3a2/0x4c0 [ 1147.213400][T12366] do_fcntl+0x6a0/0x1910 [ 1147.219383][T12366] __se_sys_fcntl+0xc8/0x150 [ 1147.225713][T12366] do_syscall_64+0xf6/0x210 [ 1147.231973][T12366] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1147.239603][T12366] INITIAL READ USE at: [ 1147.244018][T12366] lock_acquire+0x120/0x360 [ 1147.250708][T12366] _raw_read_lock_irqsave+0xaf/0x100 [ 1147.258184][T12366] send_sigurg+0x55/0x420 [ 1147.264683][T12366] sk_send_sigurg+0x6c/0x2e0 [ 1147.271450][T12366] queue_oob+0x3d9/0x4e0 [ 1147.277867][T12366] unix_stream_sendmsg+0xa41/0xb60 [ 1147.285150][T12366] __sock_sendmsg+0x219/0x270 [ 1147.291994][T12366] ____sys_sendmsg+0x52d/0x830 [ 1147.298951][T12366] ___sys_sendmsg+0x21f/0x2a0 [ 1147.305802][T12366] __sys_sendmmsg+0x227/0x430 [ 1147.312655][T12366] __x64_sys_sendmmsg+0xa0/0xc0 [ 1147.319687][T12366] do_syscall_64+0xf6/0x210 [ 1147.326369][T12366] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1147.334436][T12366] } [ 1147.337022][T12366] ... key at: [] file_f_owner_allocate.__key+0x0/0x20 [ 1147.345967][T12366] ... acquired at: [ 1147.349869][T12366] lock_acquire+0x120/0x360 [ 1147.354550][T12366] _raw_read_lock_irqsave+0xaf/0x100 [ 1147.360016][T12366] send_sigio+0x38/0x370 [ 1147.364441][T12366] kill_fasync+0x24d/0x4d0 [ 1147.369033][T12366] n_tty_receive_buf_common+0x9a4/0x12f0 [ 1147.374849][T12366] tiocsti+0x239/0x2c0 [ 1147.379095][T12366] tty_ioctl+0x626/0xde0 [ 1147.383516][T12366] __se_sys_ioctl+0xf9/0x170 [ 1147.388285][T12366] do_syscall_64+0xf6/0x210 [ 1147.392961][T12366] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1147.399043][T12366] [ 1147.401362][T12366] -> (&new->fa_lock){....}-{3:3} { [ 1147.406485][T12366] INITIAL USE at: [ 1147.410381][T12366] lock_acquire+0x120/0x360 [ 1147.416464][T12366] _raw_write_lock_irq+0xa2/0xf0 [ 1147.422966][T12366] fasync_remove_entry+0xf1/0x1c0 [ 1147.429559][T12366] __fput+0x89f/0xa70 [ 1147.435104][T12366] task_work_run+0x1d4/0x260 [ 1147.441258][T12366] resume_user_mode_work+0x5e/0x80 [ 1147.447932][T12366] syscall_exit_to_user_mode+0x9a/0x120 [ 1147.455062][T12366] do_syscall_64+0x103/0x210 [ 1147.461216][T12366] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1147.468662][T12366] INITIAL READ USE at: [ 1147.472991][T12366] lock_acquire+0x120/0x360 [ 1147.479498][T12366] _raw_read_lock_irqsave+0xaf/0x100 [ 1147.486782][T12366] kill_fasync+0x199/0x4d0 [ 1147.493216][T12366] sock_wake_async+0x137/0x160 [ 1147.499991][T12366] sk_wake_async+0x189/0x280 [ 1147.506579][T12366] tcp_rcv_state_process+0x1ecc/0x4190 [ 1147.514037][T12366] tcp_v4_do_rcv+0x3f2/0xce0 [ 1147.520635][T12366] __release_sock+0x21c/0x350 [ 1147.527313][T12366] release_sock+0x5f/0x1f0 [ 1147.533763][T12366] __inet_stream_connect+0x8af/0xf10 [ 1147.541160][T12366] tcp_sendmsg_fastopen+0x3a7/0x5e0 [ 1147.548372][T12366] tcp_sendmsg_locked+0x4a34/0x5030 [ 1147.555573][T12366] tcp_sendmsg+0x2f/0x50 [ 1147.561819][T12366] __sock_sendmsg+0x19c/0x270 [ 1147.568485][T12366] ____sys_sendmsg+0x505/0x830 [ 1147.575250][T12366] ___sys_sendmsg+0x21f/0x2a0 [ 1147.581933][T12366] __x64_sys_sendmsg+0x19b/0x260 [ 1147.588865][T12366] do_syscall_64+0xf6/0x210 [ 1147.595367][T12366] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1147.603343][T12366] } [ 1147.605838][T12366] ... key at: [] fasync_insert_entry.__key+0x0/0x20 [ 1147.614518][T12366] ... acquired at: [ 1147.618315][T12366] lock_acquire+0x120/0x360 [ 1147.622992][T12366] _raw_read_lock_irqsave+0xaf/0x100 [ 1147.628466][T12366] kill_fasync+0x199/0x4d0 [ 1147.633066][T12366] mousedev_notify_readers+0x6f1/0xc00 [ 1147.638723][T12366] mousedev_event+0x602/0x1320 [ 1147.643673][T12366] input_handle_events_default+0xd1/0x1a0 [ 1147.649566][T12366] input_pass_values+0x288/0x890 [ 1147.654966][T12366] input_event_dispose+0x330/0x6b0 [ 1147.660291][T12366] input_inject_event+0x1fe/0x320 [ 1147.665527][T12366] evdev_write+0x2fc/0x480 [ 1147.670135][T12366] vfs_write+0x27e/0xa90 [ 1147.674585][T12366] ksys_write+0x145/0x250 [ 1147.679118][T12366] do_syscall_64+0xf6/0x210 [ 1147.683896][T12366] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1147.689972][T12366] [ 1147.692298][T12366] [ 1147.692298][T12366] stack backtrace: [ 1147.698193][T12366] CPU: 0 UID: 0 PID: 12366 Comm: syz.4.18007 Not tainted 6.15.0-rc7-syzkaller-00099-g94305e83eccb #0 PREEMPT(full) [ 1147.698216][T12366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1147.698229][T12366] Call Trace: [ 1147.698237][T12366] [ 1147.698247][T12366] dump_stack_lvl+0x189/0x250 [ 1147.698272][T12366] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1147.698291][T12366] ? __pfx__printk+0x10/0x10 [ 1147.698318][T12366] validate_chain+0x1f05/0x2140 [ 1147.698350][T12366] __lock_acquire+0xaac/0xd20 [ 1147.698371][T12366] ? kill_fasync+0x199/0x4d0 [ 1147.698387][T12366] lock_acquire+0x120/0x360 [ 1147.698405][T12366] ? kill_fasync+0x199/0x4d0 [ 1147.698422][T12366] ? __lock_acquire+0xaac/0xd20 [ 1147.698443][T12366] _raw_read_lock_irqsave+0xaf/0x100 [ 1147.698460][T12366] ? kill_fasync+0x199/0x4d0 [ 1147.698476][T12366] ? __pfx__raw_read_lock_irqsave+0x10/0x10 [ 1147.698496][T12366] kill_fasync+0x199/0x4d0 [ 1147.698512][T12366] ? kill_fasync+0x53/0x4d0 [ 1147.698528][T12366] mousedev_notify_readers+0x6f1/0xc00 [ 1147.698554][T12366] ? mousedev_notify_readers+0x2c/0xc00 [ 1147.698575][T12366] mousedev_event+0x602/0x1320 [ 1147.698597][T12366] input_handle_events_default+0xd1/0x1a0 [ 1147.698613][T12366] ? input_pass_values+0x8d/0x890 [ 1147.698634][T12366] input_pass_values+0x288/0x890 [ 1147.698680][T12366] ? input_handle_event+0x70c/0xf30 [ 1147.698701][T12366] input_event_dispose+0x330/0x6b0 [ 1147.698722][T12366] input_inject_event+0x1fe/0x320 [ 1147.698742][T12366] ? input_inject_event+0xbc/0x320 [ 1147.698763][T12366] evdev_write+0x2fc/0x480 [ 1147.698790][T12366] ? __pfx_evdev_write+0x10/0x10 [ 1147.698815][T12366] ? bpf_lsm_file_permission+0x9/0x20 [ 1147.698835][T12366] ? security_file_permission+0x75/0x290 [ 1147.698855][T12366] ? rw_verify_area+0x258/0x650 [ 1147.698876][T12366] ? __pfx_evdev_write+0x10/0x10 [ 1147.698902][T12366] vfs_write+0x27e/0xa90 [ 1147.698929][T12366] ? __pfx_vfs_write+0x10/0x10 [ 1147.698951][T12366] ? __fget_files+0x2a/0x420 [ 1147.698967][T12366] ? __fget_files+0x2a/0x420 [ 1147.698980][T12366] ? __fget_files+0x3a0/0x420 [ 1147.698994][T12366] ? __fget_files+0x2a/0x420 [ 1147.699012][T12366] ksys_write+0x145/0x250 [ 1147.699033][T12366] ? rcu_is_watching+0x15/0xb0 [ 1147.699058][T12366] ? __pfx_ksys_write+0x10/0x10 [ 1147.699081][T12366] ? do_syscall_64+0xba/0x210 [ 1147.699104][T12366] do_syscall_64+0xf6/0x210 [ 1147.699125][T12366] ? clear_bhb_loop+0x60/0xb0 [ 1147.699161][T12366] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1147.699178][T12366] RIP: 0033:0x7fdbebd8e969 [ 1147.699202][T12366] 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 [ 1147.699217][T12366] RSP: 002b:00007fdbecbcb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1147.699236][T12366] RAX: ffffffffffffffda RBX: 00007fdbebfb5fa0 RCX: 00007fdbebd8e969 [ 1147.699249][T12366] RDX: 0000000000000078 RSI: 00002000000003c0 RDI: 0000000000000004 [ 1147.699260][T12366] RBP: 00007fdbebe10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 1147.699271][T12366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1147.699281][T12366] R13: 0000000000000000 R14: 00007fdbebfb5fa0 R15: 00007fff692990b8 [ 1147.699300][T12366] [ 1148.045131][T30424] audit_log_start: 5738 callbacks suppressed [ 1148.045147][T30424] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1148.046429][ T30] audit: type=1400 audit(2000263326.783:1778827): lsm=SMACK fn=smack_socket_sock_rcv_skb action=granted subject="_" object="_" requested=w pid=12282 comm="syz.5.17968" saddr=10.128.0.169 src=30008 daddr=10.128.1.41 dest=35210 netif=eth0 [ 1148.051309][T30424] audit: audit_lost=140017 audit_rate_limit=0 audit_backlog_limit=64 [ 1148.051327][T30424] audit: backlog limit exceeded [ 1148.051467][T30424] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1148.051481][T30424] audit: audit_lost=140018 audit_rate_limit=0 audit_backlog_limit=64 [ 1148.051497][T30424] audit: backlog limit exceeded [ 1148.051538][T30424] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1148.051551][T30424] audit: audit_lost=140019 audit_rate_limit=0 audit_backlog_limit=64 [ 1148.051566][T30424] audit: backlog limit exceeded [ 1148.199836][T12374] sctp: [Deprecated]: syz.6.18009 (pid 12374) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1148.199836][T12374] Use struct sctp_sack_info instead