INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.11' (ECDSA) to the list of known hosts. 2018/04/29 11:24:17 fuzzer started 2018/04/29 11:24:17 dialing manager at 10.128.0.26:44785 syzkaller login: [ 51.365847] can: request_module (can-proto-0) failed. [ 51.377073] can: request_module (can-proto-0) failed. 2018/04/29 11:24:27 kcov=true, comps=false 2018/04/29 11:24:30 executing program 0: 2018/04/29 11:24:30 executing program 2: 2018/04/29 11:24:30 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x5, 0x1, 0xfff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000080)="efb82556b9f5442ad738e1b336ab07d4f35faf39fee208b1be6b20da718550c7737ac35f8d03cf63447b94a1e00ca26a3e49c32bd7c0c1eecd4c45b605d837dd64b2c6c18ae88fb5508467a151cd68527afcd18b2229ee7d21719139f8dee6ebab5ebe97500ca608b907bae64ebe3e7a01fcea9108cfa072c9f6d29987618403db97224cb52d277e0ab56bd38079ec3b9672ff69a83b5cb4fecd926349792e1360b696534d062a7c2e50c5227140aa8ea77b3f", &(0x7f0000000140)=""/137}, 0x18) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000280)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r1, &(0x7f00000002c0), r0, &(0x7f0000000300), 0x6, 0x0) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffc1}, 0x1c) recvfrom$inet(r1, &(0x7f0000000380)=""/30, 0x1e, 0x1, &(0x7f00000003c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r0, &(0x7f0000000400)="72d965913d8b49b15d48b7c1222e08943c7510a504b7d7c96ead2b0c899d1586835aa0cd0ea9c17cd235ecab084fc70a7b9fac6544e65267b3b23fda2d11928470a6b027efa80c", &(0x7f0000000480)=""/5}, 0x18) connect$unix(r0, &(0x7f0000000500)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = creat(&(0x7f0000000580)='.\x00', 0x108) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000005c0)=0xc8) name_to_handle_at(r0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x42, 0x3, "af506848bf1125db7d8062bb25dad6a7fb6a1b62e5335f2c944be890a655f722966112b7cb6a0596363640cddba05d668030e08818260ca2a3e6"}, &(0x7f00000006c0), 0x400) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000700)={0x2, 0xe9a9, 0x7fffffff, 0xfffffffffffffe01, 0x6, 0x100000000}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000740)=""/13) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000780)={0x0, 0xab, "469231c7c09151a6369ba6f2d545c7a5c5628007a138f6ba04bb5a0c50091fb827862d44f2ad8fbe94ce5a12c327b9dd511a8dca19a084473f026a6510178579ba28a5d11956ebfc180824c9492e29dee3d83da0f8741387b0b8edd4a4069a5d7af93e10b22496684d4661022b302b9cc470e13d015d0936fd3e503fb392ef11221d12185d57a890fcfa7121ae8aecfea1e2718c0f09850f69c1b6fb703e359505c82ab4b45dc66dec9b61"}, &(0x7f0000000840)=0xb3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000880)={r3, 0x80000001, 0x10000}, &(0x7f00000008c0)=0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000900)="1c22ec2b9937ad722738998fd20d5b61e160322d6bfec4c1c325b444100c4033a66d5ef52a8a74257f6425cde9d02cf4a96cde1150557d79f01fc5972e7132e8438c38c059b7cd4cb94058e371680371724e39cce55f2420fd4a703ac95c69553192da147c529860144e16202f6f6583d01e21e8b7", 0x75) flock(r0, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000980)={'teql0\x00', {0x2, 0x4e22}}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000009c0)={0x4, 0x0, 0x4, 0x0, 0xb5}) ioctl$int_out(r0, 0x2, &(0x7f0000000a00)) setsockopt$packet_int(r1, 0x107, 0x1e, &(0x7f0000000a40)=0x9, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000a80)="d407bfeddf9e78af38a39573fe24b63abd7744579a36f54d69ecec2cbb6ecaf6bc296aadb01963a7984d9b5b6585b616f88166e3ef022892e0cf3910d4ec68dfd58cfa7c2be076c9f0b28eab325a870fb816d51aaa45da20527afaa8a806c80ca6ad142a0ce4c569ec89c095619238ccd285de40e24a592c156578dc3a13340872ebde8ca7eb309dc5a768291067d81dc038fd2c41587ef0140be9a2a4cfa588d782d60a4b88e3f39b7ed3d78f9918d274a97e7b2ccc12cca92c96cb6f6e0dbdf65cb4525f32e9c2c7bcce2ebbc96468fa920c63597d79131004eabfb34ef88abab0204bda0dadaf070ae7725f", 0xed) accept$packet(r2, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000bc0)=0x14) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000000c00)={'teql0\x00', @ifru_addrs=@can={0x1d, r4}}) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000c40)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000c80)={r3, 0xfffffffffffff001}, &(0x7f0000000cc0)=0x8) r5 = syz_open_dev$usbmon(&(0x7f0000000d00)='/dev/usbmon#\x00', 0x2, 0x30000) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000000d40)={0xfd7e, 0x5, 0x0, 0x6, 0x4, 0x5}) 2018/04/29 11:24:30 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x10000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r2}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000140)={0xe7c, 0x80000001, 0x5, 0x1ff, 0xf, 0x6}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000180)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6, @in6}}, {{@in6=@ipv4}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000002c0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000300)={@ipv4={[], [], @dev}}, &(0x7f0000000340)=0x14) r3 = accept$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000400)) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000440)={r1, 0x2}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000480)=""/76) sendfile(r0, r3, &(0x7f0000000500), 0x7ff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000580)={0x1, &(0x7f0000000540)=[{}]}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000005c0)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r4 = semget$private(0x0, 0x0, 0x50) semctl$IPC_INFO(r4, 0x0, 0x3, &(0x7f0000000640)=""/57) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000680)=""/22) r5 = syz_open_dev$evdev(&(0x7f00000006c0)='/dev/input/event#\x00', 0x4, 0x2840) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f0000000700)=[0x4, 0xfffffffffffffff9]) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000780)={&(0x7f0000000740)=[0x1000200, 0x2, 0x2], 0x3, 0x0, 0x66b, 0x4, 0xe8, 0x0, {0x7fffffff, 0x9, 0x5, 0x32bf, 0x0, 0x1000, 0x4b46, 0x100, 0x9, 0xfff, 0x10001, 0x7fffffff, 0x200000000000, 0x2, "ae20dd03dde084ff0a76d80877899be44da2ca4b71a041c436c7495ce9081723"}}) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000800)={0x32, @rand_addr, 0x4e24, 0x3, 'lc\x00', 0x29, 0x3, 0xa}, 0x2c) openat$mixer(0xffffffffffffff9c, &(0x7f0000000840)='/dev/mixer\x00', 0x240, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000880)={'nat\x00'}, &(0x7f0000000900)=0x78) clone(0x2808800, &(0x7f0000000940)="39a8275c6afb9f1013cddf4c3da749fa34e2f702f70b35eda6f2d9b452b303132d25c7a301619874dc51405d80f70476965555efea724c8c8c6b51e1e8413b5c89aa95a33891bfe1c21a3142930e7f0fbdfc64d4c543b7920c", &(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)="186e5b34f0a387659b3037eac80cc88c5f72b137e36531ca9c345af86f5557d0986177ab49ff3f228c640f0f55506979400b8eac304ac4dc3542d6f2141ea4cf3c9474dbc0f9f28efc91ac933bc5862c4ef070c2cc874e6020937d8899172f71ead63a80b4e7379d8a271a192b7424f86e41beffd9c31d1c5909eca1ec8a0665db042224a3854e8db69c1dbceccec06e0928019ae629f6ac5c2f862e47ec5fc8cf6121ad52522d7b45ae02460142dc3950dfccc9a0d824e1ef") mount(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)='overlay\x00', 0x1, &(0x7f0000000bc0)="e90e2d0c323b14a6c6f2df2e4a3a0a4c6dee21e9ef5c244bc1fe3ad684985adad52705710f89c2745531f1d24caae4effb033bf6e04047cf546dfb802494257d92054d684e2c29b50c3bd67329eedfca0f754bfde44e63a580c34a433aa185a0f42304a614836cb4fda5259c66ff64a85094a278") ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000c40)={0x1, 0x1f23, 0x1}) r6 = syz_open_dev$mice(&(0x7f0000000c80)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000cc0)=0x6, 0x4) mount(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)='hpfs\x00', 0x100002, &(0x7f0000000dc0)="10a3c90aa82e5c40e53547cb4d3181a13ea56ad0c1c81a0a892400278066d28dc013f6c464585b5257cbcbe658ca387092f6d08a30f477ebaf5f20dc5be8de0eaaba618a89079fda4821d11056e5e70172b5def01428ef0d2d91d04e32f60bebe57f1be49243f6a8c1d19ad9602f81f9fa2cbb109d7ab56df7fa37574c6b293bf2") 2018/04/29 11:24:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f0000000040)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/172, 0xac}, {&(0x7f0000000180)=""/44, 0x2c}, {&(0x7f00000001c0)=""/16, 0x10}, {&(0x7f0000000200)=""/255, 0xff}], 0x4, &(0x7f0000000340)=""/6, 0x6, 0xc07c}, 0x3}, {{&(0x7f0000000380)=@pppoe, 0x80, &(0x7f0000000780)=[{&(0x7f0000000400)=""/194, 0xc2}, {&(0x7f0000000500)=""/55, 0x37}, {&(0x7f0000000540)=""/232, 0xe8}, {&(0x7f0000000640)=""/57, 0x39}, {&(0x7f0000000680)=""/11, 0xb}, {&(0x7f00000006c0)=""/6, 0x6}, {&(0x7f0000000700)=""/118, 0x76}], 0x7, &(0x7f0000000800)=""/46, 0x2e, 0x7}, 0x200}, {{&(0x7f0000000840)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000980)=[{&(0x7f00000008c0)=""/149, 0x95}], 0x1, &(0x7f00000009c0)=""/54, 0x36, 0x81}, 0x3f}, {{&(0x7f0000000a00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a80)=""/98, 0x62}], 0x1, 0x0, 0x0, 0x83fa}, 0x72c432eb}, {{&(0x7f0000000b40)=@rc, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000000bc0)=""/72, 0x48}, {&(0x7f0000000c40)=""/2, 0x2}, {&(0x7f0000000c80)=""/220, 0xdc}, {&(0x7f0000000d80)=""/189, 0xbd}, {&(0x7f0000000e40)=""/31, 0x1f}, {&(0x7f0000000e80)=""/24, 0x18}, {&(0x7f0000000ec0)=""/4096, 0x1000}], 0x7, &(0x7f0000001f40)=""/129, 0x81, 0x6}, 0x4}, {{0x0, 0x0, &(0x7f0000003400)=[{&(0x7f0000002000)=""/236, 0xec}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000003100)=""/138, 0x8a}, {&(0x7f00000031c0)=""/126, 0x7e}, {&(0x7f0000003240)=""/142, 0x8e}, {&(0x7f0000003300)=""/85, 0x55}, {&(0x7f0000003380)=""/103, 0x67}], 0x7, &(0x7f0000003480)=""/224, 0xe0, 0x81}, 0x580}], 0x6, 0x40000020, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003700)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x12}, @dev={0xfe, 0x80, [], 0xb}, 0xfffffffffffff801, 0x7, 0x3, 0x0, 0xff, 0x20180, r1}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000003780)={0x0, 0x6}, &(0x7f00000037c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003800)={r3, 0xfffffffffffffc00}, 0x8) sendto$ipx(r2, &(0x7f0000003840)="114b918d07ed463d85b922d195ba4ab4a2f9ab3eba65ee8a4b8ed6e79e76bc356b5fc6237d4e6194e8c03d6ae3853251c9de5dcc5827bdfe52c7d79f2ddc3f5834fd01de35a209bbddbfa8302ec285b6018443a5d7f691a6d877b208e92428116d8aacaf63f28ed6080062d000528bda65d5ebacf6db2bcf21bb28bb817154a9a727f16e", 0x84, 0x0, &(0x7f0000003900)={0x4, 0x1, 0x200, "6f03d4483482", 0xe9}, 0x10) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000003940), &(0x7f0000003980)=0x8) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000039c0)=0x9, 0x2) select(0x40, &(0x7f0000003a00)={0x24a, 0x8, 0x7, 0x1f, 0x3, 0x7fff, 0x4, 0x6f82}, &(0x7f0000003a40)={0x1, 0x1, 0x0, 0xffff, 0x8, 0x1ff, 0xf12f, 0x9}, &(0x7f0000003a80)={0x401, 0x7, 0x200, 0x7, 0x1, 0x6, 0x200000, 0x8001}, &(0x7f0000003ac0)={0x0, 0x2710}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000003b00)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003bc0)={r3, 0x401}, 0x8) r5 = add_key$user(&(0x7f0000003c00)='user\x00', &(0x7f0000003c40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003c80)="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", 0x1000, 0xfffffffffffffff9) keyctl$setperm(0x5, r5, 0x11000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000004c80)=0x17, 0x4) r6 = syz_open_dev$dmmidi(&(0x7f0000004cc0)='/dev/dmmidi#\x00', 0x134, 0x42081) ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f0000004d00)={0xffffffff, 0x4}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r6, 0xc4c85513, &(0x7f0000004d40)={{0x7, 0x2, 0x4, 0x8, "94ff81b3b34975d50c8f6b9a4c7b0ae10e4529c40583ed7a3ebf2ed6779a9864747435e1a8623233102c1a3e", 0x3}, 0x4, [0xfff, 0x6, 0x5, 0x6, 0x40, 0x8, 0x0, 0x1000, 0x3, 0x0, 0x1, 0x1, 0x9, 0x2e6, 0x2, 0xfffffffeffffffff, 0x6, 0x80000001, 0x0, 0x1800000, 0x101, 0x0, 0x1000, 0x40, 0x7, 0x0, 0x5, 0x8a69, 0x80000001, 0x7ff, 0x5, 0x0, 0xf32, 0x10000, 0xfffffffffffffff9, 0x80, 0xcbd, 0x464, 0x80000001, 0x9, 0x3ff, 0x0, 0x10001, 0x2, 0x10001, 0xebc8, 0x100000000, 0x8681, 0x2, 0x4, 0x1, 0x7, 0x113c, 0x2e16, 0x5, 0x1f, 0x8a, 0x8, 0xfffffffffffffff9, 0x3, 0x0, 0x6, 0x20, 0x9, 0x5, 0x0, 0x7ff, 0x9, 0x200, 0x9, 0x4, 0x8001, 0x1b6, 0xffffffff, 0xfffffffffffffffd, 0x1b, 0x0, 0x23, 0x8, 0x1f, 0x400, 0x6, 0x81, 0x0, 0xffffffffffff0f32, 0x3, 0x2, 0xffff, 0xfffffffffffffffd, 0xffffffff, 0x1ff, 0x401, 0x2, 0x4, 0x3f, 0x6, 0x9, 0x9, 0x2, 0x80, 0xffff, 0x3, 0x7, 0x473, 0x400, 0x6, 0x10001, 0x7, 0x20, 0x7fffffff, 0x0, 0x4, 0x4, 0x9, 0x1, 0x401, 0x6, 0x7, 0x2, 0x1f, 0x8000, 0x5, 0x0, 0x1ff, 0x4, 0x4, 0x9, 0x8], {0x0, 0x1c9c380}}) uselib(&(0x7f0000005240)='./file0\x00') getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000005280)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000005380)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000053c0)={0x0, 0x0, 0x0}, &(0x7f0000005400)=0xc) keyctl$chown(0x4, r5, r7, r8) readlinkat(r6, &(0x7f0000005440)='./file0/file0\x00', &(0x7f0000005480)=""/76, 0x4c) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000005500)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xfff}, {0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x401}, 0x1, [0xfff, 0x0, 0xffffffffffffffe0, 0x3, 0x9, 0xbe66, 0x6, 0x8]}, 0x5c) ftruncate(r2, 0x7) ioctl$VHOST_SET_FEATURES(r6, 0x4008af00, &(0x7f0000005580)=0x108000000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f00000056c0)={&(0x7f00000055c0)=[0x0, 0x0, 0x0], &(0x7f0000005600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000005640)=[0x0, 0x0, 0x0], &(0x7f0000005680)=[0x0, 0x0, 0x0], 0x3, 0x7, 0x3, 0x3}) pselect6(0x40, &(0x7f0000005700)={0x1, 0x6, 0xd47, 0x447e, 0x6, 0x0, 0x1, 0x5}, &(0x7f0000005740)={0x8683, 0x4, 0x5, 0xffffffffffff803a, 0x40, 0x6, 0x7a3, 0xfffffffffffffff9}, &(0x7f0000005780)={0x9, 0x63, 0x4, 0x7fff, 0x8001, 0x800, 0x7b02, 0x3}, &(0x7f00000057c0)={0x77359400}, &(0x7f0000005840)={&(0x7f0000005800)={0x700}, 0x8}) write(r6, &(0x7f0000005880)="975bcf6e55c3a5cce3440ab9da330ca14b637a422ab025fda3be70266aaac4e239d3835da7ee3fee8ee9aebbbd40265c19f1bbfffec780dde5436a49d0a53455056accceee89ad579176a9def584914838b3f2479d097edaf167da9f799a81c7a0356537c94b3058e400b12d617f1809b7c97bef0831eef866a339d9d2d66628a64b7e7ef8bd51df9c59a2172343c75d", 0x90) dup(r4) 2018/04/29 11:24:31 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'nr0\x00', 0x3}, 0x18) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)=',-bdev:\\!\x00') r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0xe00, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000000c0)={0x4}, 0x4) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000000180), 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000240)={r3, r4, 0x8}) unlink(&(0x7f0000000280)='./file0\x00') connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff8}, 0x1c) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000300)=0x40, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000340)={0x0, 0x2, 0x10, 0x1, 0x9}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000003c0)={r5, 0x9, 0x5, 0xab5}, &(0x7f0000000400)=0x10) r7 = socket(0xf, 0x0, 0x9) r8 = socket(0x3, 0x0, 0x401) setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000440)={r6, 0x8}, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000480)={r3, r4}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000004c0)={0x0, 0x7, 0x9, 0x100, 0x5, 0x1}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000500)={0x6, [0xfffffffffffff103, 0x1, 0x8, 0x3, 0x80000001, 0x1]}, 0x10) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000540)={0x2f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x4, 'wrr\x00', 0x2, 0x1ff, 0x29}, 0x2c) fcntl$setsig(r2, 0xa, 0x23) prctl$setfpexc(0xc, 0x110003) set_mempolicy(0x3, &(0x7f0000000580)=0x7, 0x5) recvfrom$packet(r8, &(0x7f00000005c0)=""/111, 0x6f, 0x20, 0x0, 0x0) r9 = syz_genetlink_get_family_id$team(&(0x7f0000000680)='team\x00') getpeername$packet(r2, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r7, &(0x7f0000000800)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)={0x6c, r9, 0xb13, 0x70bd2a, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r10}, {0x50, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0xfffffffffffffff9, 0x6, 0x8, 0x8}, {0x200, 0x20, 0x6, 0x9}, {0x0, 0x7, 0x4, 0x40}]}}}]}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000080) 2018/04/29 11:24:31 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x10000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x5, 0x9, 0xfffffffffffffff7, 0x9, 0x3, 0x800, 0xfb3ad8d, r1}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x1, 0x7, 0x1, 0xfffffffffffffff8}, &(0x7f0000000200)=0x98) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000240)={@broadcast=0xffffffff, @rand_addr=0x10000, @multicast1=0xe0000001}, 0xc) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x541000, 0x0) write$vnet(r4, &(0x7f0000000500)={0x1, {&(0x7f0000000340)=""/175, 0xaf, &(0x7f0000000400)=""/213, 0x2, 0x4}}, 0x68) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000580)={0xf9, 0x6, 0x2, 0x80000001, 0x4, 0x8, 0x9, 0x9, r2}, &(0x7f00000005c0)=0x20) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000600)={'IDLETIMER\x00'}, &(0x7f0000000640)=0x1e) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000680), &(0x7f00000006c0)=0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockname$packet(r4, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000780)=0x14) sendmsg$can_bcm(r0, &(0x7f00000008c0)={&(0x7f00000007c0)={0x1d, r5}, 0x10, &(0x7f0000000880)={&(0x7f0000000800)={0x7, 0x100, 0x1, {0x0, 0x7530}, {0x77359400}, {0x4, 0x4, 0x3ff, 0x3}, 0x1, @canfd={{0x0, 0xff, 0x0, 0xfffffffffffffffb}, 0x37, 0x3, 0x0, 0x0, "5c091a7a58dac7d139fd52a757ed4809a1a27af9273a8ba31743af7279da117c969f24667b6b5a8715f9d1d4bd80b9ed32d28ee8648b8e36df97af49c498e3ea"}}, 0x80}, 0x1, 0x0, 0x0, 0x24008080}, 0x80) write$eventfd(r0, &(0x7f0000000900)=0x180000000000, 0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000940)={'bond_slave_0\x00', 0x3}) r6 = creat(&(0x7f0000000980)='./file0\x00', 0x945a4b6b60cbb1ab) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000a00)=0x800, 0x4) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000a40)) r7 = request_key(&(0x7f0000000a80)='asymmetric\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000b00)=':,:', 0xfffffffffffffffc) r8 = add_key(&(0x7f0000000b40)='syzkaller\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000bc0)="61795d8752241609f0dfb5473ce3ab72ecad6ad8dcb1543818a6658ee23ac4874a77e3b0066c30d00a67684773f236bf4638fe3158ff6ae3cebe2130d8c9f63f96c66c32215db2742c090ee8184712b313e8a88c80b6873ca187b06a69cac64bc8e6a2735577cd9bf59cee4b58ca0134ce38e278ad545d8f1db228868c9613d29b1cfd711d72b5ff97adb8b9f6705eecfaf72b23e7b52096198dc15907eb053b8ee25e54c8dbd5924269b933215908d3cf0eee3269ac910f3cd49ccbe896ad9a601404be4ac23cd68ab4686f3dc6998101d095421d30c28c123910449f77f305b8d5fb917f0b928f40691f95f58a42868bf8", 0xf2, 0xfffffffffffffff8) keyctl$link(0x8, r7, r8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000000cc0)={{0x80}, {0x80000001, 0x100000001}, 0x2, 0x1}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000d40)={0x1, 0x200, 0x4, 0x8, r3}, 0x10) openat$cgroup(r0, &(0x7f0000000d80)='syz1\x00', 0x200002, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000dc0)=@assoc_value={r2, 0x200}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000e00)) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000e40)=""/238) setsockopt$IP_VS_SO_SET_ZERO(r6, 0x0, 0x48f, &(0x7f0000000f40)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 'ovf\x00', 0x5, 0x100, 0x7e}, 0x2c) 2018/04/29 11:24:31 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x4) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="73e590c250683cc7b285430bd4bb26b3327012bcbc27246332e5a6e1c4604a270c33c1a5aee5795129b4", 0x2a}, {&(0x7f00000000c0)="45056b515fa885409c05c25a4e4eaeae13a3a5244c42ebbc01edba04b409741966206d63bdd4e3ba5c78092cccf0", 0x2e}], 0x2, 0xd) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x2}, 0x8) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000200)=0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip_vti0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x18100088}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=@dellink={0x6c, 0x11, 0x510, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, 0x20000, 0x20004}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0x80000001}, @IFLA_WEIGHT={0x8, 0xf, 0x5}, @IFLA_XDP={0x3c, 0x2b, [@nested={0x38, 0x3b, [@generic="5fea6477733370733c448c3a7d6868e3ea778a81c9d4bb36c79f", @typed={0x8, 0x7f, @uid=r4}, @typed={0x8, 0x95, @fd=r1}, @typed={0x8, 0x59, @str='\x00'}]}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x1}, 0x4048050) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000500)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000640)={r5, 0x3, &(0x7f0000000540)=[0x5, 0xfffffffffffffffd, 0x7], &(0x7f0000000580)=[0x1, 0x1c5], 0x20, 0xa, 0x7fff, &(0x7f00000005c0)=[0x3, 0x8, 0xfffffffffffffff9, 0x9, 0x92f6, 0x200, 0x40, 0xe076, 0x20, 0x94], &(0x7f0000000600)=[0x3, 0x8, 0x20, 0x92a1, 0xb29, 0x2, 0x2, 0x9]}) ioctl$sock_ifreq(r1, 0x8991, &(0x7f0000000680)={'ip6tnl0\x00', @ifru_map={0x9, 0x7, 0xc39d, 0x3f, 0x4, 0x7}}) execve(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000880)=[&(0x7f0000000700)='\x00', &(0x7f0000000740)=']\x00', &(0x7f0000000780)='bdevselinux', &(0x7f00000007c0)='ip6tnl0\x00', &(0x7f0000000800)='^\x00', &(0x7f0000000840)='\x00'], &(0x7f0000000940)=[&(0x7f00000008c0)='\x00', &(0x7f0000000900)='\\$--\'selinux,-cgroup\x00']) r6 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r6, 0x10, &(0x7f0000000980)={0x1ff}) move_pages(r6, 0x9, &(0x7f00000009c0)=[&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000a40)=[0x92], &(0x7f0000000a80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) getsockname$llc(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000b00)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000b40)=0x8, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000b80)=0x4, 0x4) rt_sigprocmask(0x2, &(0x7f0000000bc0)={0x6}, &(0x7f0000000c00), 0x8) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000c40)={0x2, "c110"}, 0x3) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000c80)={'bond0\x00', {0x2, 0x4e24}}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000d00)={&(0x7f0000000cc0)=[0x9, 0xffffffff00000000], 0x2, 0x81, 0x1, 0x5, 0x9, 0xfffffffffffff06e, {0x3, 0x4c, 0x10000, 0x100000000, 0xfffffffffffffffc, 0x9, 0x1, 0x9, 0x5, 0x2, 0x7ff, 0x101, 0x800, 0x0, "43312206736c33d48163e854cd339b4d29bcd6448b85ec7d107298d478213949"}}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000d80)={r2, 0xff, 0x7, [0x80000001, 0x8, 0x101, 0xfffffffffffffff8, 0x0, 0x9, 0x0]}, 0x16) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) getsockname$unix(r1, &(0x7f0000000dc0), &(0x7f0000000e40)=0x6e) io_setup(0x4, &(0x7f0000000e80)=0x0) io_destroy(r7) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000ec0)=0x9, 0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000f00)={0x3, '.hO'}, 0x4) [ 56.633520] IPVS: ftp: loaded support on port[0] = 21 [ 56.819060] IPVS: ftp: loaded support on port[0] = 21 [ 56.892543] IPVS: ftp: loaded support on port[0] = 21 [ 56.944145] IPVS: ftp: loaded support on port[0] = 21 [ 57.066289] IPVS: ftp: loaded support on port[0] = 21 [ 57.156493] IPVS: ftp: loaded support on port[0] = 21 [ 57.301788] IPVS: ftp: loaded support on port[0] = 21 [ 57.468764] IPVS: ftp: loaded support on port[0] = 21 [ 58.270531] ip (4652) used greatest stack depth: 54312 bytes left [ 59.131364] ip (4721) used greatest stack depth: 54184 bytes left [ 59.820248] ip (4776) used greatest stack depth: 53944 bytes left [ 59.859985] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.866502] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.908932] device bridge_slave_0 entered promiscuous mode [ 60.059392] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.065921] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.081159] device bridge_slave_0 entered promiscuous mode [ 60.133854] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.140314] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.177678] device bridge_slave_1 entered promiscuous mode [ 60.233969] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.240504] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.276405] device bridge_slave_0 entered promiscuous mode [ 60.293109] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.299578] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.323956] device bridge_slave_1 entered promiscuous mode [ 60.372343] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.419249] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.425757] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.446592] device bridge_slave_0 entered promiscuous mode [ 60.472625] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.479122] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.510805] device bridge_slave_1 entered promiscuous mode [ 60.558837] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.612715] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.619398] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.662071] device bridge_slave_0 entered promiscuous mode [ 60.679587] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.691820] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.698294] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.733632] device bridge_slave_1 entered promiscuous mode [ 60.768737] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.776456] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.782961] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.814806] device bridge_slave_0 entered promiscuous mode [ 60.835327] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.857339] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.863820] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.891164] device bridge_slave_1 entered promiscuous mode [ 60.922117] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.931020] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.937515] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.986195] device bridge_slave_0 entered promiscuous mode [ 61.006756] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.018253] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.024734] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.057111] device bridge_slave_1 entered promiscuous mode [ 61.085412] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.117175] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.123658] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.171823] device bridge_slave_0 entered promiscuous mode [ 61.186263] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.227721] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.234255] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.259171] device bridge_slave_1 entered promiscuous mode [ 61.275703] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.291424] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.297916] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.336683] device bridge_slave_1 entered promiscuous mode [ 61.358245] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.392545] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.483237] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.513492] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.569278] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.595848] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.639918] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.657649] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.678157] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.749444] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.854179] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.893268] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.933654] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.945442] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.050614] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.057648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.078123] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.085217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.137857] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.145427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.188412] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.199511] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.277163] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.313774] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.320809] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.342552] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.349579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.399685] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.410287] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.443844] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.451676] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.461775] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.469849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.563772] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.607867] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.642996] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.651006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.679233] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.714864] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.722346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.821956] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.835121] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.865345] team0: Port device team_slave_0 added [ 62.884585] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.921942] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.930837] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.944369] team0: Port device team_slave_0 added [ 62.978215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.003507] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.013687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.033571] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.041408] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.090761] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.118658] team0: Port device team_slave_0 added [ 63.134467] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.158081] team0: Port device team_slave_1 added [ 63.216894] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.229886] team0: Port device team_slave_1 added [ 63.246705] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.253764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.296650] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.303651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.317498] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.348090] team0: Port device team_slave_1 added [ 63.374196] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.383168] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.400571] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.429562] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.448131] team0: Port device team_slave_0 added [ 63.477347] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.489120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.500174] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.518703] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.535867] team0: Port device team_slave_0 added [ 63.555498] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.569690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.580081] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.631058] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.640792] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.647836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.678934] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.717246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.734103] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.763508] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.780620] team0: Port device team_slave_1 added [ 63.790669] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.818472] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.853805] team0: Port device team_slave_1 added [ 63.873092] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.888361] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.912362] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.923377] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.946768] team0: Port device team_slave_0 added [ 63.956145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.973996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.000798] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.017715] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.044161] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.051986] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.070977] team0: Port device team_slave_0 added [ 64.085352] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.093458] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.104397] team0: Port device team_slave_0 added [ 64.128400] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.150740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.179221] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.202092] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.217799] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.226924] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.235734] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.243083] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.251497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.269892] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.278522] team0: Port device team_slave_1 added [ 64.300116] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.310460] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.327849] team0: Port device team_slave_1 added [ 64.351510] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.360387] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.372841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.402541] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.429774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.446742] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.460873] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.473437] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.483685] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.491187] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.500255] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.526543] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.539626] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.551093] team0: Port device team_slave_1 added [ 64.569255] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.579185] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.587284] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.602292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.625897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.644323] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.664767] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.683997] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.695990] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.709398] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.726365] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.755354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.771360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.787947] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.816477] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.823927] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.835846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.863078] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.872725] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.880907] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.890002] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.919628] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.945519] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.970250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.989814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.005668] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.030522] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.066521] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.082334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.117139] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.149708] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.186992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.207767] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.226587] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.249375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.286533] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.297810] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.305673] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.334250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.375084] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.415625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.475084] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.485263] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.521522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.580417] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.588770] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.612172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.007662] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.014169] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.021068] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.027527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.055850] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.064997] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.106733] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.113214] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.120112] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.126553] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.170210] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.387494] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.397646] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.404527] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.411012] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.458767] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.480095] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.486576] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.493467] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.499927] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.549383] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.590707] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.597185] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.604067] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.610498] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.619599] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.843191] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.849693] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.856567] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.863093] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.902137] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.012296] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.018780] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.025658] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.032126] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.095850] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.127485] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.136350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.172466] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.203282] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.224912] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.246966] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.281553] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.288018] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.294842] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.301264] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.315327] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.151734] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.949844] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.000932] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.210358] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.326681] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.645748] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.676158] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.809654] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.850162] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.021434] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.054649] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.114933] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.152223] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.480518] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.529540] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.618632] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.624965] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.635306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.687403] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.694839] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.708890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.826775] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.833354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.848276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.932580] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.964792] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.012137] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.018447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.035382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.290788] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.300376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.315882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.530438] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.542894] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.557160] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.574653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.604411] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.730660] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.749702] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.758523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.776904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.829970] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.840091] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.851675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.895365] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.306937] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.432493] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.580724] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.611815] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/29 11:24:58 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x8) unshare(0x8000400) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000300)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2) 2018/04/29 11:24:58 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0xa0000, 0x28) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000200)={0xffffffff, {{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa393}}}, 0x88) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000000c0)=""/245) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)={0x1, 0x401}) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x94, 0x0, 0x0, 0xfffff034}, {0x16}]}, 0x10) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) 2018/04/29 11:25:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) perf_event_open(&(0x7f00001d4f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/04/29 11:25:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000000)={'team_slave_0\x00', @ifru_flags}) pipe2(&(0x7f0000002040)={0xffffffffffffffff}, 0x4000) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='dummy0\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002080)=ANY=[@ANYRES32=0x0, @ANYBLOB="ab0000000beced1b131ae5d8bcc3a68f08db971eab98c87c78377d405c965db3541fbf6f41b91b8d04ce751f6c60f8d46b89ae75b74108a6b131c25b68133e470e6fb6f110960dbbc7e91324749b4dde5c8cc8b7743f1a386bd385bf06494a2d72da9a48118c864804fe5728d3abf680292e8208906b8c8ce0d578cde7fa46cf1ee9ca36f1fabdbc77d5ea7fcb4ba7a0544a7cfd2ff1a54bc775e01071bd3f69633b18faf7002aed09bfd52c2cae4a"], &(0x7f0000002140)=0xb3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002180)={r2, @in6={{0xa, 0x4e21, 0x28e6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x101, 0x2}, &(0x7f0000002240)=0x90) 2018/04/29 11:25:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x5197) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000), 0x0) 2018/04/29 11:25:00 executing program 7: set_mempolicy(0x2000100000000001, &(0x7f0000000000), 0x1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0xbd, "70bdbfd048d49b3ac38a153c0110cb325f36c6d12b8b4b75ed4ad4d23aa44d9945fcbf8f99ef33ce24403584c4a2469a29e3a1fab5e3f99dd602aa80be623b704cd417f7615af5afff5b677c221c35464b4dbb3deee216827739f9803457afdaae6abc15d70a195c3b794c7303bdf34e6ba06dae3fbd8e10195280618d13ebda3e52c3df18ebbdae4924bf210e45599101ea0af43896cb826c66ae4d0efb0a649a285aceff1c13c473b1c8ded76a8431fe2497ea6c999e96911775c5c2"}, &(0x7f0000000280)=0xe1) 2018/04/29 11:25:00 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x149a00) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000440)=ANY=[@ANYBLOB="030003007a1979b71da5aaaaaaaaaaaaaaaaaaaaaabbd368b6681eb991375365136ebbef1985b6cff86c1ce3efb944af82a44c8288f52c4deaec4fe5668d33987274c266c424f51d157b27fd06b271bb24fbb77ca7dee83e5c3544fead18408aeb1a323aeea2ffabfe4ad301d55458e1c24c5c0ac5e48b6e0dee02ad5bd249bef0317c3f74e1c810795bd81337c351b27ff158bf7d1f70e390a7b7e6df3aa1e0b25951e7af7689ead71d8664f26f36c67f4f2a7d15c8a11443c62b825bbbe617cee8cb574414e5d6b1d1afdfb5497c94b35084183385a6de01f2efe3a1c9642e93896e6441"]) r2 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.memory_migrate\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) migrate_pages(r3, 0x9, &(0x7f0000000240)=0x81, &(0x7f0000000280)=0x6) sendfile(r2, r2, &(0x7f0000000080), 0x3) socket$kcm(0x29, 0x2, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00000002c0)={0x7, 0x1b}) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x105281) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00000001c0)={0xa2, &(0x7f00000000c0)=""/162}) 2018/04/29 11:25:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/29 11:25:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000300)='stat\x00') rt_sigaction(0x40, &(0x7f0000000140)={0x7}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendfile(r0, r2, &(0x7f0000a12000), 0x1) 2018/04/29 11:25:00 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffc) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/29 11:25:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) dup2(r0, r0) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) recvmmsg(r1, &(0x7f0000004c00)=[{{&(0x7f00000014c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002600)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1, &(0x7f0000002640)=""/4096, 0x1000}}, {{&(0x7f0000003900)=@ax25, 0x80, &(0x7f0000004a00)=[{&(0x7f0000003a00)=""/4096, 0x1000}], 0x1, &(0x7f0000004a40)=""/12, 0xc}}], 0x2, 0x0, &(0x7f0000004d40)={0x0, 0x1c9c380}) 2018/04/29 11:25:00 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x800000c0045004, &(0x7f0000000080)) 2018/04/29 11:25:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x90) fgetxattr(r0, &(0x7f0000000000)=@random={'os2.', 'cgroup\x00'}, &(0x7f0000000040)=""/102, 0x66) 2018/04/29 11:25:00 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000f5ffc)=0xfffffffeffffffff, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x5d1, 0x4) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 2018/04/29 11:25:00 executing program 4: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000140)={0xffffffffffffffff}) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000240)="00bcf0ab1b0cfd62d77278ba") fchdir(r2) mq_getsetattr(r2, &(0x7f0000000080)={0x0, 0x1, 0x2, 0x7, 0x1, 0x0, 0x9, 0x6}, &(0x7f00000000c0)) mq_timedsend(r2, &(0x7f0000000200)="5c8b1ea0d3049a6855882ae599079285cc10a38baa308dbbbd5552687bb42c021166aef616134cd2023ad1f19977cb5df6a5966108b7", 0x36, 0x7, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x14, "7e3bd168c37cfebaddd8dd28882cf7ae2d71fbef"}, &(0x7f00000002c0)=0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000300)={r4, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) stat(&(0x7f0000000100)='.', &(0x7f0000000180)) 2018/04/29 11:25:00 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)}}], 0x1, 0x0, 0x0) alarm(0x80000000) 2018/04/29 11:25:00 executing program 0: request_key(&(0x7f0000000640)='rxrpc_s\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='keyring\x00', 0xfffffffffffffffb) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000000700)="be6c010398f0af36aedcce7146e0d794f49f7f5a05f38f0373286389bcaf97cb6b905cb2f5467a41fb8ba5d8a001c0c487dc5bd51a5bf9ecb032ebee522ef6f77be4c7069ac78df2895fbdccd012d6b343b53cd58dcc8bf263c9a7a8b7c07c01a16df83b5386e5740bd743482da649650cd32ae98e8a0a0f761bdb6541174904fec7422893068a8f7687dc5059014f9736a2a6cf1a865db549b4ecf2a5bd42559c9aa44ea9abf7da5d88fbb47868c8e28eddd883dea8", 0xb6, r1) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="d90b9ce1e3e4f32f184ea46297aad92e8b5137b6187f582cdc97408ff728e7342031bd6d468b01d2738ec9f2cb211aa3d22f7089929fa111017c5199a12566f793bad34a5f8c62804c7254cdd19c0f60ec4c7580373db25452457bc8e5bec32d02d522a503a36a6537fe6f7222af29fcab5d46c9b7c3bf1631493e3c1b9c3bc806e927c37fdf015e3d5af2425141ee0f49eebeafe1e1161c5ebc22e695d3cd1abf305dfc97eae32547938ede61212c4ab7c97309ecae18bfa26cb2eb390d6817b60c9e3efc6f631cabf8616e9b7e43294db16b13e688f244720f35eb0ed9eef969a95d80ecf8eaf6916c", 0xea, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) socketpair(0x3, 0x8000a, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ax25(r4, &(0x7f0000000500)="eaf414421b4975326cddd26965f6a61c5a96fd583cfa02f8fe152782765c2852062ea7c4e6abf0c6a20762916ce4ce1784f18d1210b9bd0faeac181f24538074f2fbd8ac4fb3627fee9764833a8728b2c83227794018887614696513aa9b27ba4edb873773c657c8500ff6effa4d51e1909b010ba2221fc48da5e0e588ce61bcd0fad194237b2a08ad2d46269d5f096c83d22943229dc52b79e12d16", 0x9c, 0x800, &(0x7f0000000040)={0x3, {"6146f6d1147bcb"}, 0xffffffffffffff8e}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000200)="c7d3bd0197020e293a4b42ef58dccdc6", 0x10) 2018/04/29 11:25:01 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x1, 0x0) fcntl$dupfd(r0, 0x406, r1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x158) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0x80000001, 0x4) ioctl$sock_ifreq(r3, 0x89f8, &(0x7f0000000080)={"7369743000120000000080000000002a", @ifru_data=&(0x7f0000000000)="18a7318a0a64cc76440b277a77a914e936f6c7a06cda19000e96b8abb9a07072"}) 2018/04/29 11:25:01 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000f4, &(0x7f0000000040), &(0x7f0000000000)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x23, "4ef2636ad6ff616535e4de586481108fb9322a70460dcc7e160dca3e6620ce3a79cabc"}, &(0x7f0000000100)=0x2b) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x1, 0x0, 0xc9, 0x7, 0x8}, 0x14) 2018/04/29 11:25:01 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000d5, &(0x7f0000000200), &(0x7f0000000080)=0x4) socketpair(0xa, 0xf, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x7fff, 0x4) 2018/04/29 11:25:01 executing program 3: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/user\x00', 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x19}, 0x9, 0x0, 0x3, 0x2, 0xd990, 0xfffffffffffffffc, 0x8001}, &(0x7f00000000c0)=0x20) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c746572000000000000000004e9ff40c99c000000000000000000897bbbf3cd503629cb700000000000004c000000103bb903ee7d5114031184bebe26d3f3dee6802faab3ed80c3c272a6513287807418ba97a86fe6add787123ef276338af9d949cfa79d395500a48ae891650c"], &(0x7f0000000300)=0x70) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000400)=0x54) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e22, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, {0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xa5}, 0x0, [0xfff, 0x3fe1, 0x46f42217, 0xea1, 0x3f, 0x101, 0x46, 0x39ddea0f]}, 0x5c) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000440)=[0x38cefecc, 0x200]) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000140), &(0x7f0000000040)=0xffffffffffffff47) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000840)=@broute={'broute\x00', 0x20, 0x3, 0x2f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x0, &(0x7f0000000500), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x9, 0x19, 'syz_tun\x00', 'nr0\x00', 'syzkaller1\x00', 'veth1\x00', @empty, [0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0x3158ab0942081fff], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0xa, 0x6004, 'tunl0\x00', 'bond_slave_1\x00', 'nr0\x00', 'team0\x00', @random="8d50ee4feaa2", [0xff, 0x0, 0xff, 0xff, 0xff], @random="6a8b91cd1a45", [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffd}}}}, {{{0x13, 0x79, 0x11, 'ip6gretap0\x00', 'team_slave_1\x00', 'team0\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xe8}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x3, 0xd5, 0x400, 0x0, 0x0, "63ef6f79ccf656fe750ac599c03428598abe0187214a7945258fb62fc0729ee1b90becaec7211a581fa22118af0031eef7353ded886681560534f5d40d80f548"}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x370) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r2 = dup(r0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000002c0)="a6fe5090907e49619e8efd3e9cfbf37d", 0x10) 2018/04/29 11:25:01 executing program 2: socket$inet_smc(0x2b, 0x1, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x5, 0x4, 0x4, 0xfc8, 0xfffffffffffffff7, 0x100}) 2018/04/29 11:25:01 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) r2 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x15, &(0x7f0000000ff0)={0x0, 0x0, 0xf751, 0x8}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getroute={0x14, 0x1a, 0x208, 0x70bd27, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040000}, 0x8000) 2018/04/29 11:25:01 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) 2018/04/29 11:25:01 executing program 7: unshare(0x10020400) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/04/29 11:25:01 executing program 4: socketpair(0x3, 0x6, 0x8, &(0x7f00000011c0)={0xffffffffffffffff}) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) 2018/04/29 11:25:01 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x8, 0x2}, &(0x7f0000000080)=0xfffffffffffffe92) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x100000000, 0x87, "bf349906cce9e568214fa7ffba17eb42c1ea1498fa5f257a1513f97c514b20933d1990c569f5881a26c70fae19cfc5c482e32845ab94c1f7d8f03bfc45cee79efd31d03f29a1fc48e677258fdf2bf31ce5aad0508acc0c6f0f3ed09f82e223e08c8c2e8f073e3b678eed324c7064a22f66272c82a439eea78f5234f62c2d428542e25c5e0be644"}, 0x8f) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/04/29 11:25:01 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a9376dabcd4067ec57"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="b4278a3d7e9307990b00ff03000000000000000000000008000000000000000095000000000000006b9c3b814a71ac4f51536a60a8e65b81fb6c11aca1d486898f2139f308eb7eec2fff566d2725d05da15b3aa8301392c594ac161aa858672cd8ac143f4235ec5f71675adf644f5d97574738de241a7e0e4ed62602dd16b1e8b659c6fb885afdd245629a72a524f87ca24f52ad1e3019dcb7e37e8bc30eea3babb01fdf6b14103bb62ad9f98f48eaf30000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x400000000003, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009010000eaf83a0000000000c6eee83e24e98ae6c232229c478c9ed09164b4c0", 0x26) 2018/04/29 11:25:01 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20800, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000000000800) recvfrom$ax25(r0, &(0x7f0000000040)=""/37, 0x25, 0x2002, &(0x7f0000000080)={0x3, {"1016de89314e1a"}, 0x1}, 0x10) 2018/04/29 11:25:01 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x8, 0x9, 0x3, 0x81, 0x7, [{0x92e, 0x800, 0x6, 0x0, 0x0, 0x1400}, {0x4, 0x3, 0x10000, 0x0, 0x0, 0x1408}, {0x1cf, 0x2, 0x10000, 0x0, 0x0, 0x2}, {0xca8, 0x0, 0x800, 0x0, 0x0, 0x100}, {0x1, 0x8, 0xffffffffffff02c3}, {0x4, 0xca0d, 0x5, 0x0, 0x0, 0x1800}, {0x800, 0x8eb5, 0x8001, 0x0, 0x0, 0x1000}]}) ioctl$KDGKBLED(r0, 0x80045113, &(0x7f0000000fff)) 2018/04/29 11:25:01 executing program 5: timerfd_create(0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x5}}, &(0x7f0000000040)) timerfd_gettime(0xffffffffffffffff, &(0x7f0000eb8000)) 2018/04/29 11:25:01 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000e0, &(0x7f0000000000), &(0x7f00000000c0)=0xfc2f) sysfs$1(0x1, &(0x7f0000000040)='&[\x00') sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f00000001c0)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) lookup_dcookie(0x9, &(0x7f0000000140)=""/69, 0x45) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/29 11:25:01 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file1\x00', 0xc0000, 0x2) socketpair(0x4, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$llc_int(r0, 0x10c, 0x4d11e84d363b1b7a, &(0x7f0000000140)=0x100, 0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) unshare(0x40600) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x40000, &(0x7f0000000180)) 2018/04/29 11:25:01 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) msync(&(0x7f000000e000/0x3000)=nil, 0x3000, 0x2) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xc003, &(0x7f0000000000)=0x7, 0x190300000, 0x6) mlock(&(0x7f0000002000/0x1000)=nil, 0x1000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x200080, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7, 0x6}) 2018/04/29 11:25:01 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x402) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa0200000000000000", @ANYPTR=&(0x7f0000001f00)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="11010f000000000024cca6ffc39862af6ced67470806e812b7fc070000007e9951e1"], 0x20) write$rdma_cm(r0, &(0x7f0000001f80)=@accept={0x8, 0x120, 0xfa00, {0x0, {0xff, 0xc31e, "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", 0x3b, 0x1, 0x81, 0x6, 0x6, 0x8, 0x9}, r2}}, 0x128) r3 = dup2(r0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bridge_slave_1\x00', 0x1}) accept$nfc_llcp(r0, 0x0, &(0x7f0000000000)) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)) 2018/04/29 11:25:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) unshare(0x40600) shutdown(r0, 0x1) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f00000000c0)="976ff0265c4a9a69a3cafbc0a491ad5ea09df1459b353826a9615b4bbb9a159ba5aaf1bd973c83fc97e44f14dee50528d39ecd58482211d409515cdeb9d2d85c1db7d0460125b80782dc8791db021cca9d8aa7bffd462f7652215aedb3de41bb07f78f8375f137a255a1a111573c717c0dba995a904a2e2926d224bd712e4b3baafcf72b518c") recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) 2018/04/29 11:25:01 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0xc00, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f00000001c0)={0x9, {{0x2, 0x4e24}}, {{0x2, 0x4e23, @rand_addr=0x3f}}}, 0x108) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0xffffffffffffffcb, @link_local={0x1, 0x80, 0xc2}}, 0xffffffffffffff7d) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) waitid(0x1, r4, &(0x7f0000000040), 0x2, &(0x7f0000000440)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000000380)="ad1de278074795817a34bbd552e552c9162af0e072b2a3d94d215762e6b69d13a29a2b38e727328c80af9b3c5b5c71929106858fc3f12145b40eb01b9113899164191e9075f487c77c0591e1db7044faa413394e789be9276e16728367b6eb2ee96056aa3ccd0bf597f649db2e8a4379f7b178d5891eea27ff586e912bb08c014deb97f721e335c206fe9111298dec395487fe1c9933aab3aebb2415f0b8938b316686e72818a6b729", &(0x7f0000b88000)="13"}, 0x20) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000300), &(0x7f0000000340)=0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/04/29 11:25:01 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x4, 0x0, &(0x7f0000000180), 0x8000, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000008c0)={0xffffffffffffff9c, 0x0, 0x1, 0x7, &(0x7f0000000880)=[0x0], 0x1}, 0x20) r1 = accept$inet(r0, 0x0, &(0x7f0000000180)=0xff2b) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x8000, 0x4) 2018/04/29 11:25:01 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x7, 0x1, 0xffffffff, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x1, 0x8, 0x4, 0x0, 0xf}) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@generic={0x0, 0x2}]}}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/04/29 11:25:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240)={0x3, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = shmget(0x2, 0x4000, 0x404, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000280)=""/4096) 2018/04/29 11:25:01 executing program 0: time(&(0x7f0000000000)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000333f88)={0x2, 0x5, 0x0, 0x7, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0xfffffffffffffe20}, 0x1}, 0x0) 2018/04/29 11:25:02 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x402) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa0200000000000000", @ANYPTR=&(0x7f0000001f00)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="11010f000000000024cca6ffc39862af6ced67470806e812b7fc070000007e9951e1"], 0x20) write$rdma_cm(r0, &(0x7f0000001f80)=@accept={0x8, 0x120, 0xfa00, {0x0, {0xff, 0xc31e, "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", 0x3b, 0x1, 0x81, 0x6, 0x6, 0x8, 0x9}, r2}}, 0x128) r3 = dup2(r0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bridge_slave_1\x00', 0x1}) accept$nfc_llcp(r0, 0x0, &(0x7f0000000000)) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)) 2018/04/29 11:25:02 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1b) 2018/04/29 11:25:02 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x105000, 0xd8cbf4c686f57d0f) setns(r1, 0x20000000) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r2, 0x1, 0x70bd25, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x101}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x90}, 0x894) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x3cd) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff01808cdfc200000086dd6006f5260008110000000000000000000000000000000000ff02000000000000000000000000000100004e220008"], &(0x7f0000775000)) 2018/04/29 11:25:02 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x800, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x88000, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000000c0)={0x3, r2}) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000300), 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000), &(0x7f0000000380)=0x8) 2018/04/29 11:25:02 executing program 5: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000180)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x2}) r0 = socket$inet6(0xa, 0xf, 0x1000400003) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@ax25={0x3, {"a17a2ced1cadb0"}, 0x100000000}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="c5b827204a6faa5796724aadf090ff8c8c406122c94c53df9a2fb8ea14f67c66fabfe61d622f7178e3e137d97309cd29bc1b50037e308f75ef35518a9f1df7f221d65647df89887bc6b5c9beced0fe87b6a6c720fa4791bd2f643d3ea48582f7a56aea7f115b1d7763c6d1118bea9d82b62ddd0b8e24131ac67abe5ec7e07ace97209da47e1bb2dd1428e91ab8c512449ed36c3e797dbf657d683c2ed13722ae92a8c50516e361f7f2726cb6e420e132c2d2c7", 0xb3}, {&(0x7f0000000240)="dcb5ec032c83a7bd98586103f1f15a0199301da1b9cdd4eebc6d34bdd0f00016550f68528b46bc66053aeace9ffcbb5e4cacd29ea394e98d6fb6b42d59aba710df9bfa7f1247640354726f8dbd0b3f77ae11ca136b06512956879344a79397654514bd90e4eae59617ff15fe10a7180df735b435446b86f5098e72afd6ee7160dc2723f0b96a55c39a0825984e46008f807d7a0ce65635c06223f58432ffe43318de0f79e34ffc69817ebaaccc967fb3", 0xb0}, {&(0x7f0000000300)="f744168c55e55cafdd69975fbcbc8385ac080a32b40d607fb21d7da3480e66b4c187b1234ec0a9758c2950554bde5d4e9941280d2e14714091e90bffe277643fe1cfbcb318eb15f60c15f8aa44f12c402708da3ac9944a3375c05a919af94b6440d62a9d443b0b2bc468d8e0cadfdd16236615db64a14cb9", 0x78}], 0x3, 0x0, 0x0, 0x4010}, 0x20000000) sendmsg(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000001540)=[{&(0x7f0000000440)="b5", 0x1}, {&(0x7f0000001640)="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", 0x870}, {&(0x7f0000001440)="6d6145e5af9defec91891c5854c789b977822a8ca7363a3a6f6bdd45962f7bb681974739145b8d07c3bad3efc5cfbed867760a34073fa17b03e001686453fd2b5bb1fcc3f4a2ea97432e22b5", 0x4c}], 0x3, &(0x7f0000001640)}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x80000000, 0x44001) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000400)=0x400, 0x4) 2018/04/29 11:25:02 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x1, @dev={0xac, 0x14, 0x14, 0x16}, 0x4e23, 0x1, 'lblc\x00', 0x1, 0x9, 0x6}, 0x2c) unshare(0x20200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0xfffffffffffffff8, 0x20}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffff, 0x8, 0x9, 0x8}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x1}, &(0x7f0000000380)=0x8) 2018/04/29 11:25:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-generic)\x00'}, 0x58) 2018/04/29 11:25:02 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40802, 0x80) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000100)) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffff7f, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) 2018/04/29 11:25:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x36a3) 2018/04/29 11:25:02 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x12b02, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80002}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, r1, 0x2a, 0x70bd29, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff9}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x4004000) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, r3, 0x720, 0x70bd2c, 0x25dfdbff, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x44) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x6, 0x6, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x90, [0x20000000, 0x0, 0x0, 0x200000d0, 0x20000100], 0x0, &(0x7f0000000000), &(0x7f0000000000)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x108) 2018/04/29 11:25:02 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8917, &(0x7f0000000040)={"6c6f000000000000b1f6a7f300", @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000400)}}) ioctl$sock_ifreq(r0, 0x8935, &(0x7f0000000000)={'bcsh0\x00', @ifru_addrs=@l2={0x1f, 0x7, {0x63, 0x80000001, 0xfffffffffffffffd, 0x3, 0x8, 0x7}, 0xa, 0x1ff}}) 2018/04/29 11:25:02 executing program 2: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000192ff0)=[{0x20}, {0x6}]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00000001c0)=0x9) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x5, 0x1c1200) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x1, 0x8) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)=@get={0xe0, 0x13, 0x1, 0x0, 0x0, {{'md4\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/04/29 11:25:02 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x800, 0x0) read(r0, &(0x7f00000001c0)=""/86, 0xfcce) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xb4c0) 2018/04/29 11:25:03 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x200000bf, &(0x7f0000ac3000)=@raw, &(0x7f0000ac3000)="47505d04", 0x7, 0xfffffffffffffd8d, &(0x7f0000000000)=""/103}, 0x11) r1 = dup3(r0, r0, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x2, 0x401, 0xd59, 0x2, r1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000e7ffff8400000007007d0d000000000000000095000000000000009089ccee4b58fdb7d9cb9c4e541e0a853fc05f321094fea19d3676d94d7cd7c456c04e05a8809df5058758981b456447367ead7b6976e8bc84b5b7488dfa3da515c04bbf6485830d5eadfc08ea0bb7a17b6004f1115639d2ef18350308482576b39aeb360992aa"], &(0x7f00000003c0)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) membarrier(0x3, 0x0) [ 88.001174] netlink: 192 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/29 11:25:03 executing program 5: r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x11, &(0x7f0000000ffc), 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000003000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000003ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="50000000140000000000000000000000ac14ffaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="253e9d09c1a45d35639c2b95556397f657c8bb9ddc12659936536f5f4984cbf0a59a5f4f5d0c101c14c4198d826d230b3f2de0da33427791a00d091caf9b297ce74b0e6a9e"], 0x50}, 0x1}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) sendto$packet(r1, &(0x7f0000001040)="0baee9ddfad4067d6751767eff31cb2fefa54689aeef6337e58fdb85988f29b7f2940e0b5d73b2fdb15e1652215f81749e0cf94bd8570d1b0c4a5cda28bf302dcf180745f6e12dbe72afc9056fa3871b174f54bbeec79ecd86940467ab04b311bf0a88c312bbb13cc8e159904243b88f699b01586ca926568c7e0d1ba226fd5701bb9a589383f6aadbd472808bc0159d1351ec21f895a740c601228a146e10a2f618e78a4d0efc248fad20c96264cb4db27752f89e07505d7dcea5c3cf30e07fa2006585d162dfb44c4c7634d6bc343f24bbacae208df92733e4ea6746e7748673ceecdddee3480e9a4203133a525bbd342bfc53597e43066a457a63eed1841c2d44011d4e350946ce913f78c2b1a422eb32b6c318c46850b0dc12d110992b16942f7b7027f32b6e62aaf8b366636f06cd16fb23e7c115ffb7cee1e49191034e57d2ede8aa78b989087cf209baef69e72439a6256653664c721ee7d720c2dc405e747a9c618d54cda51a3a398fc9c72a7f119a278753ffda964a11b8fc61d35c36282c9bff837b86e5c7a911ec834943c1a21d91f7e140f14687986df6c73c6a73bdf84fbd72a9ccb771a1e7c6771c50174e245012324f4a3a795bcc1cacb9a9bd27f91689dd95b86c87c8b3b22ffce8e4b527628672af4177f6e9c5e998a8623b8d49ec91c64bd4b16fb258e86960126117c4c51aa05000ab30a483ab6e26c2954a7a063a357d5700617e2b90e8fb8c3e9b890f17a6d378536a093ff07f50b3c68f208fafde799a1d9a80b0373158377bc0ea10f98c18e149258fff2fc64901c1f8624b527beac9910ebdd1f14a7f6681b86d0a05db503eb489945fbcb19974960d16a1f96cd1cd9ee99de608ebf2cbe6a4fe298cc4c53a5d80a0d3c9b881babe8d1cf79b3a51b138ac9d33187dd671692f7404f30d9e88d141a2d2d11db0185cc8e71472249fb2a0108d07117ee353b9c878e7175c403060bbd94ceb7a89dc5aa012360bc36f172b930a9d0fd53b2244be7f65bfb034213679a26bd9b087fea47f0dbbe67c1c8b16e9777586fe35bcb328af4182390712d5d4fac6c7f80c562a48a211d317c5e0adccfa07e876bcd939e843190e8b92fa25a6254d5b70689d8da4215b72f75b20c4ca9edffc24bf756f733d411da806ad7e0701c698acb7cc05689dc8f4429ab2234c38c9518a837e2cbd4bbbca9682540f0c72aca37567acab83d5bc400e211ed0f402571060d384a74cd12f6662bd82aab1baae7f330286fb6214251cb83328e45533063638bf4ed0bab104b8b03a087f1a912fc41bcc2e4457181f7dac97a704c44b5dc23b05d45202ee4e68d97112d187e7aecaedbe41c83465d9756c29e54b9bf46816b3a408edf4c7998a0b9e05623d4b06ffe332714b715a7fe93b3719e9e08a8fee22f348a1c110059d266e6313af576e3dc269a979ac786cb42b05be8476bbc03ee44923a54f99b5442262ff59099817b3a120790032feccf7a443ff82ee5ad87d58584d53b507a7cd2139d217ad8f8777a487fa03b85fcf08697db71d3160e930f8be19e3ca2eb869444246e3c8d0e337784d19c8a7c486f148ee82b68d3702959e02a6483592ec6314867588d934f2d661149a13c8dc800de0fdda1c2a62f2dfd86b7e46e5730eb134997c4e735463cc7f3981473205047fa37acc173dec827944824de6b2611efacdea4c309923070e5caf9be169a4e8bb3aa710fb6e6ef09abcb9a5e5c65df29e3ba68666eb6ebd21976d63960aec63d4dcbcd7b2ff716383d6559ba1bf764d8d87c4095b8cb35cad9e3b4f1089d6832a3cd90e73a0b668ec20162371f2948fc8f45c66795dc3a73bc8c1a4c4b785a578b43a8e9363a7a8eceec364388098be7d2bc57a78255933880456fccc6070ed24eaad50bc8e231686ad613b23b2fae1080f7c528b17f728e23c4ee96286dc02cf2f24f012ddcfb85af45186010cc1d31184421329dbdb9372fe3c8f4a699004e4be344b3f27b9301796d7830d5109fa29138d7ce21ef1fa9e96a471e7e4ae67504ce7bcc9863ca5ee50fd663e93eed09a02f78ad889ea8ff7e1f02dd0bb6ea22d1cebbb4033f03468e1e057e8b2980b4b78bc51c1b61dee239c42b407faec7aaad2638adb9af2a4f6e0e53d1e470ea4140fe43cf2432e357f4f0499f3badef3fa242fc8cda6e97697b3728e52ffd83f5d9b4faa965a4e8156aa61df57d7cc09fbf1d9a7016ec6d95adfd1ae988b5110b117ba9cccdf69a68b1e600ed6930081f9b445af5b03b547567c4cf7bedd650d14924dc1ff14fc60d9ef57dae79b1fae0d0ecd01c947d8350d2b60f438fb3b2124322f7df9abf4825a7a6d52b900d8b8775583c50283b358ebcb4b8f4551105d261d904cf9cfae31d59e91da3c6d201264a6cbaaad430821f25daf883b159c17ab9392ca85996a741d3b69c60e0319df188985ae17108b7f2df987386263a8d2b6b49274957525c7967d7cf41fc433a6eb4853d97c23a8fcc68f1a89997a099eae434fb1fd30fdbf2430612d70234b8e478edbfb79dec5a87a019dea4b54d8d9c0e5716062f1aef7d2474e54f8f6e7937904ab4b19054be83d0f4f47a6b5c96a44a2773f926f2be870c74367b985ef25ec6def6d9b3d43ed7de0ba01ce4ce08d09bebda03c0f5f62e592cb5d819561904aeda1c161b67ce980f012c8cd7b2ae7a26a74475e8cef13fececf24abbea1b4d55fc0c2e1a153e1711ddfa6d352be56e33dd0fbea5bb63b5d42c717efb63f3448d36d4dda1ce635df36d9b48d364f2921e0f957c1a56bea5d4146120e17176c46d083a4a85452c5686fc26bd2cfd72b635b9cae89f3a3fe7e6a89d1a1f3678d90ebffd19b4fa53d5d6e00894629be5cba78c435f86d1d47926b00016d47e259ea960018383ad6eb0f2196a0c05ef4e6913f18b385636ebd896a2f6ea6baf705f6aca0b193522616d9b39e37079102320c36566c0136f36e8580c35742922f743da82c53da851422c8560561afc8290334d0aae1b0ca73c23d817aadbbac3fdbb238868a472585f61658201e5c59d4be2b9a98381bb037d393e2cf6aa0998426d97c1176b5256649f3cf7d68b0fcce52cb90fb8ca14b48df00d12cb639d3d4b80a29ed2cfe9fa20db7aa3a86f555c454c695946d61d77cbf253611c14face55c38efe1c29f9ada7915be357f0d4a393c9e754d7d4f9cd7ac3fd6c27b6bab874e80e6209e313d4c8fc9c9f9ce23b2518dab2138f8a14a807adbee483cf7663b220385227278008f10a442f33b17095f8dec7c6085b2a3aff32778e8a5a4da3e0c7016ee30c310e39bb610a391d14f8caeba88213526b919bc9356a7befb3b37ed7a5f10d28faa32bafea0095dd14b30deb78c5a2a83d74438522a837585fb5671920fcc23c07672edc4da6cc502948600c02398e97bf51d573d65ad191544ec4ec3d7e5b23d679974e2e32a751f6904c9c851bca4e6e10dd611373736ed9f22bac0bafd97c9e438c5c0bad2fa021a61dd76c7ca293c5e0288a08307bb1b56e50f426856f623dec0fcaf38ffde3c799487c7ad36404f8eadd947e5e2e13daffe0f9b5e382f1ea37e48ca1f7c96cd2a016b8c51e20afae878a9d190e1e88563e79961196f1214877f5fb1b5a2d67346905d03fcdde417e4eaed51eb5402532e76a55d702108da04681763e9e3bb747b05a1680dc47724670e61053fe2458438dc1d9ab95abc85ccf6772a94e0eee7ba98f2653f950840adf1c525fea276a5b4a51b74b8a4926559c3535ae9cb43d379e2e8b1abc351872e33fb57f3481380fa9a7dad60d52c3ca10cf70adc9cb4aa1776f9841944e7e831d51ff4a63b6c084fdd4171f5a49629fa03d62c1799e6ff17a2578b6a9cae613da775473a688ea742f51316fd52114fc15418e0c1a26414f01411a9daa072a75ab154df7ea29f78c1a06d04d823ec66b5d8a1a8c44e92dd0c01ca9f97ebd97a67837e19f6d6b669a1e30c94797de1aa9cf530530b17d63e49b8ad2ef686d0ea9046a596c276f18358a3c84de5bf7c7ff25d00ab876a624c8d6a141babee71a5b2b1a8ee26654f66fcc9868888acf5b470f6d72bff0e06f7d5c6873fd2b2fb060546d16573d1d75522dd9b7788b10e09d0bd9608183ab98004419298d53e5736144deacc438f6f1d118652fe9fdb87626acaea0cfa8519620ca85405ce96fce5555ea04db29a97f0e104f15995ecd4911bebd4bffd040db8392e95cdcb20286d6e335601b08c1ee256883467578d5c24d42a6b50b4006b232e42b537afe7ce076d19927d8ddab7a9003ed7e88f8dded941cf943809f4c2097c8b69bec07d09cd748cead8dffb3b3200c6c2859d2eb5beb22c4339ecf1d8d0cb7f59d35fa2b93fac2495b45bc6322c2358fa1685eda9aeab8df6dd95a1b36b17e06a7584260e0b2dcba4e68e68a8124b9c067353da0d1523fa7bc86abc3279686755d76b92a6dd2d19c8680ce7936ade6f28a0aee4c6838665f8870849441de580e097556dc9f2f4be0f815d1b8ee7f6aa9f02badd195b9e2bb1d4b0fe03ea23b3ee5fc217ffee71ccd02aef3f0a523e2a420d608a1bc8dbcd88342ea1815288d36a31ee9d2d8183e110d26174a9c15e54a24d725e858131c18e40ccf46098c43e3adf2aa9158a58cf825e99c78065bdabef160ddb23701464246f194284ce20fac3f12c76760faf60c33b7376fc11e7befc5e6356a704d04ab90172c6fb52d457512c214b90f26528747ea27b981ac6de95572571f27b94c4055756c0da22413501d5b6f8940460006c7580351a740c85e44399708cc4e3ce7469342046b414153b9d5e2d557498a114719e2026d45c74fccf554c3c42d35e6dd37fe326dd228c9d1e267ecf57c92bfbbbfdf9cd9dc0aecdc657d2ecbb50f46996ecc0681b520bc54bf12b83cb0c4619d839ff6500b4a93c770bb8cb70e449f7cf38f537e019c66914bf5b91210fad32fc0605f6a42f234bf3e3fca7fe3e19e9290c1bf5ad02f0ed778cc99499cf1c8ed2cf3b12711f173cdabbb10c7f5443dc7de4b22a8d0e11b0bead09c079ceb4b2d709b13366d3115358dd000792fa831fc13f802e363f7d8cc87f8bc41538274b698d91a851db09bea9ba7e70641cd178287f0d9ec65d7b16443ef4785f95274293310d6adb61181d906294d1d6d3f438756a423e96ff7543a4c0a23d0050cda753657052467bd69ad9cc14eb07a1dcdb016276f1f154b6485c720f8be9676912c99ab20f4a351ca2230bd02d7be5c009915cb065e47d2a2351ec65dd1987f5dbf8fe95d2b3b7587f1926fe41a6c6870e84946c79ce680a81a709b196f98aadb204b7cc5f164f416717f986de188607343a464b22db2410bba160acef9bbc4d9b47459b02ec57a2f3a755a52532c581f03ed0d32535250e76fff1bb9f7e4c246dcbbdee0568b7501f1149c8d29c4657e9e0788b03bb3a3d4241f60b828a730b568136e8418c8ae2cbfe26040df6d7c767175ded296d8f16e9e953cf08c9349f3011ef00735b724c92242061648dc4b9965bd6b5dc8ad5240a4a07d8a48136962faceb66542655fcd4a7fb68a70e4a09ce191a60c3279ecc03bc255c065130155b7d7cfb90b7d0e90d6ecd648b20ad6cc0698a75d5517f37f2591ba0d48d7b513689c67625716a616dbcc17829c0e8fb5e0f184449e6c8f3f6de467b73d948dbf9aca5bb41d64265d9d7f346f46a57f88032e8dda982a2ed608e95c9dea84482c3323413e8e38af2d612734d683f9026e48807adb655f81deee4d3d8703279de59293e36d3", 0x1000, 0x1, 0x0, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x3, &(0x7f0000000180)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000001c0)={0x4, 0x2, 'client0\x00', 0xffffffff80000002, "c47f6b8bc5bc63cc", "8314b623dc5c2396ac958c8bc14be77f2f5cd36ac11be4f827df9f45106c5ec2", 0x80000000, 0x100}) 2018/04/29 11:25:03 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, r0, 0x0) accept4(r0, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f00000001c0)=0x80, 0x80000) accept4$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000180), &(0x7f0000000040)=0x4) 2018/04/29 11:25:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x101040, 0x8) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000140)={0x6, 0x1}) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x77359400}, {0x7, 0xe4c}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) [ 88.062698] alg: No test for hmac(poly1305) (hmac(poly1305-generic)) 2018/04/29 11:25:03 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000080)=0x80) r1 = add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="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", 0xfc, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000001380)='keyring\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001340)=[{&(0x7f0000000300)="8c2c9c01", 0x4}, {&(0x7f0000000340)="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", 0x1000}], 0x2, r2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0xffffffffffffffc5) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000000ac0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a80)={0xffffffff}, 0x106}}, 0x20) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r5, &(0x7f00000004c0)=@disconnect={0xa, 0x4, 0xfa00, {r4}}, 0xc) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r6, 0x8997, &(0x7f00000000c0)={"623a6964622630000000f5ff004000", @ifru_mtu=0xb042}) 2018/04/29 11:25:03 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000540)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000000}, 0xc, &(0x7f0000000500)=[{&(0x7f0000000180)={0x360, 0x11, 0x0, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x8, 0x7e, @pid=r2}, @typed={0x4, 0x53}, @generic="cf3ea72860fd00c3bca53582489abfc4bdf365b435e10395b690b3b0e35d0b6167b146623babfcc57902d68bc5dd01e7bfa51b43b4511793c54a9450a9b6060167d5be45fcee", @typed={0x8, 0x15, @pid=r3}, @nested={0x210, 0x1e, [@generic="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", @typed={0x8, 0x15, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="3c92c7eec803d2f7c6352477af547a7974cf3317bbd4833b6b80740baa66126205b7714938d2ac5c0ae3bf5dbc6fa7046e8c632e3c1039be45668952191f686ad67373498fbdc9576cbaa9e0593fa0fd4cad743ba85a6dd0dd56046ed58009495bfc0d2cb23fd22f6ae81c3b1dff9cf9902dde159bd2c348b0ff7f5ff01ac6eaf64a5906d929e24fed6d8e65f3e7f5ff665c826d9761d40a", @typed={0x8, 0x50, @pid=r4}, @typed={0x14, 0x67, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x54, 0x3b, @binary="41824cbe374d78b62d355df96e3345b69628453bf5f101a8c09c38412c70a0735b592e7763cbd45252c3c6a8e1ce23b35ff9fa0ff971e1d187dabf4ec1516701a3ec63bfc62e36bc11c80111e5"}]}, @generic="f042aa4cd46439a90c975f23ab19f37c4b5af9f4bdbc43e187c4295cc2f9d7ad9a071aff3fd31332", @generic="4b973f794391739f7c2ace5e19fe39c41cb031a7a4fccea686b7d7c439f71c27e3f009c958c29fd37c4cb5b48cace29cec4c866c0740d75d7b7efe69a0067de960b2b8056af3566127a304697cb0d720cf20ccb3887aaf13f4850ee3212bd22117315ce6b09ae8ac79a1563cc29f0518d5096564ca0576b4c80daeb6f8ef1b1bf08d970ea01fe7cca9471ad685d5e87565263119b130b838a84dfe33fd9b2fc15d3c614c333e25f28b9d022d7d78f4508b392449f68cb0ca292d6c"]}, 0x360}], 0x1, 0x0, 0x0, 0x4000001}, 0x0) sendto$inet(r0, &(0x7f0000001700)='s', 0x1, 0x0, &(0x7f0000002f00)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}], 0x10) r5 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x202) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000080)=0x500, 0x4) 2018/04/29 11:25:03 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000180)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @esp_ip4_spec={@loopback=0x7f000001, @loopback=0x7f000001}, {"a3a0", @link_local={0x1, 0x80, 0xc2}}, @tcp_ip6_spec={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}}, {"bbb5", @link_local={0x1, 0x80, 0xc2}}}}}) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x10000, 0x101000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000001c0)=""/13) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@int=0xb698, 0x4) 2018/04/29 11:25:03 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x1000000002) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000d01000)=0x7) [ 88.263863] ucma_write: process 280 (syz-executor3) changed security contexts after opening file descriptor, this is not allowed. 2018/04/29 11:25:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x9c, 0x0, 0x324, 0x70bd2c, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x9}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8f}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x25}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffff0000}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x59}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x9c}, 0x1, 0x0, 0x0, 0x8000}, 0x20008000) creat(&(0x7f0000000000)='./file0\x00', 0x10) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/04/29 11:25:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0xffffffffffffff1e) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x100000000000035d, &(0x7f0000000440)=""/239, 0xef}, 0xfffffffffffffffd}], 0x0, 0x0, 0x0) 2018/04/29 11:25:03 executing program 5: unshare(0x8000400) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x6e) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x20001) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000180), &(0x7f0000000140)=0xffffffffffffff14) bind$unix(r0, &(0x7f00000001c0)=@file={0x1}, 0x56) 2018/04/29 11:25:03 executing program 1: r0 = epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_wait(r2, &(0x7f00003eefdc)=[{}], 0x1, 0x0) 2018/04/29 11:25:03 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x3, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/04/29 11:25:03 executing program 6: r0 = gettid() r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000002380)=""/4096) writev(r1, &(0x7f0000000880)=[{&(0x7f0000000b40)="8e4648fc778c983e52ff0174b9c18c6c30d063289580d100c83eba02eed6404fe1e87e0a1d3bae574af96d974fa0943aef1d9a089c511ed97882a2a251c6e27524173a426dc11414676d11bf5da7823f59418ab2fec0000282ddf02165090d85b48baa0ffd7715e96729ce227e86dfb84172613f0f5c9d28da1282501a623d97c40e3d4ea36745cfdf624c976d731a46e87139c3cafbcf73807c50531198122de2ad87fa1cab1999d7", 0xa9}, {&(0x7f0000000380)="e1395008367c3a", 0x7}, {&(0x7f0000000840)="91a02ea7b7e01b7df6320669db91b385755e1d9e43013e423b7103949e5a892fe2bda48d13a31c1fbc4d601bf8bb0eb156c9b1940f2394965578", 0x3a}], 0x3) write$selinux_access(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:objecs0 /usr/lib/telepathy/mission-control-5 \x00\x00\x00'], 0x48) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000a00)={'teql0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000a40)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) fcntl$setstatus(r2, 0x4, 0x6000) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x5cf}], 0x1, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000140)="6e6574032000000000000000") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x1, 0x8, 0x2, 0x6, r5}, 0x10) openat$vsock(0xffffffffffffff9c, &(0x7f0000002340)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) sendto$inet(r2, &(0x7f0000002200)="f51e0ad5491e3defd35bdcc603c7e10ab26c9ca7348724b2ec84762377b0e959545c5cafa227c1cc7cb6973d4aa740daeb0ee4ddf3eef63899f8c556d578e7e9691cb66a2b9bf7985035eb65e437ac752d87b1d8aab19568f911c1df6ab94389707f43569102bc674e888dbfe971176e9243ba52ddf50e49ca8d08a948559083d3924af9ee2a0873d617bf1e39a63b8cb48e518ab38acbb25ce9da64d345c8114f8a0afcd11a296234fece5debceac76242b1f79f36ccc7a9af9f37b2c0bec10e4061df95b53eba4f5865903da9c264266f12fc660dcac396e9460ab37184fd43bae917844", 0xe5, 0x4008000, &(0x7f0000002300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) recvmmsg(r6, &(0x7f0000000a80)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/86, 0x56}], 0x1, &(0x7f0000000480)=""/159, 0x9f, 0x3}, 0x6}, {{&(0x7f0000000540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000600)=""/228, 0xe4}, {&(0x7f0000000700)=""/121, 0x79}], 0x2, &(0x7f0000001200)=""/4096, 0x1000, 0x9}, 0x9}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/113, 0xfffffd0f}], 0x1, &(0x7f0000000900)=""/178, 0xb2, 0xfffffffffffffff8}, 0x100000000}], 0x3, 0x0, &(0x7f00000009c0)={0x77359400}) sendfile(r6, r4, &(0x7f0000000200), 0x200000010000) fcntl$setownex(r2, 0xf, &(0x7f0000000340)={0x1, r0}) ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f00000003c0)=""/137) 2018/04/29 11:25:03 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000340)=0x1b, 0x4) r1 = openat$cgroup_procs(r0, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000000c0)={'veth1_to_bond\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r3 = epoll_create1(0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000100)={0x40002004}) read(r1, &(0x7f00000022c0)=""/4096, 0x366) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000240)=r5, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={r5, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x2, 0xfffffffffffffffd, 0x6, 0x0, 0x64}, 0x98) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x0, 0x3) epoll_create1(0x80000) 2018/04/29 11:25:03 executing program 2: unshare(0x400) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/04/29 11:25:03 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x3, r1}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x2, &(0x7f0000000080)='\bk6\x00', 0x4) 2018/04/29 11:25:03 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0x1f, r1, 0x0, &(0x7f0000000ac0)=""/229) 2018/04/29 11:25:03 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) r1 = socket$inet(0xa, 0x1, 0x0) sendmsg(r1, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) 2018/04/29 11:25:03 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="411126fe49428c2525097865e36892a505389e9b91fd4d7a4ed2182f21c79c2e3cea0cf4696e24dc", 0x28, 0xfffffffffffffff8) keyctl$invalidate(0x15, r0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000000), 0x387, 0x0) 2018/04/29 11:25:03 executing program 2: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x1, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0xfffffffffffffffc, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000100)=0x1ff, 0x4) 2018/04/29 11:25:03 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) unshare(0x20000400) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000100)={{0x0, 0x3, 0x3f}, 0x4, 0x6, 0x6}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000100), &(0x7f0000000080)="811e6b8bdc3d942c05d4ca8a06f5754b0a103cfebf138180979d6707bf55f1eb45b702d4e991807445b60f1fa93ccec8de7ecb7719566084a65355537e326b12e3ea127f4d95a1fd072787df893b5e355d004750dafb26a0153704935983bdaeb53d9a4bef518700", 0xfffffffffffffffc}, 0x20) 2018/04/29 11:25:03 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syncfs(r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="7c00000010000935e0038b0900cca4000000ed00", @ANYBLOB="00000000000000005c001200010073656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e81eafb64f46baf596574306d696d655f7479706576626f786e6574307d47504c282c2a707070b074727573746564000000"], 0x2}, 0x1}, 0x0) 2018/04/29 11:25:03 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x3, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100)={0x10001, 0x7f}, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/04/29 11:25:03 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x308326f0, 0x80000) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000080)=""/164) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002f7000)) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) epoll_wait(r2, &(0x7f0000d02f94)=[{}], 0x1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c7665723cf9b544000000000000000000000000000000000000000000000e8e8a43f66545414dae03a0c70c768e26f904"], &(0x7f0000000180)=0x33) 2018/04/29 11:25:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x1c, 0x2c, 0x821, 0x0, 0x0, {0x4}, [@typed={0x8, 0xb, @str="c000"}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/04/29 11:25:03 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = dup(0xffffffffffffffff) accept$alg(r0, 0x0, 0x0) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) sendmsg$netrom(r1, &(0x7f00000006c0)={&(0x7f0000000000)=@full={{0x3, {"70cb321cb62e3c"}, 0x6}, [{"27a5eda9611962"}, {"79685953cd41f2"}, {"6bfd190bcdfe29"}, {"44574054d073a8"}, {"0062bc45de06e1"}, {"75fc3666ae8407"}, {"f720a628210038"}, {"de720515ddb014"}]}, 0x48, &(0x7f0000000200)=[{&(0x7f0000000080)="3d394f51cc79eb5feeafe125a2d0e8134af722d80217e0a531170d826894f7c75992b09042c1dbf8016f2ab269c5f5f88cc67051487593a270948ee34c878419e9623680ab4d0d34b584aae0ab24036a449083601d494e8a73ef9d488f5a9b6347421d616c852bb68880feb53d04af7f147e3d74c3f7cf86c2ef829603b207864d6521707a9424c6f3470fa072da712fed0638a28f51322a", 0x98}, {&(0x7f0000000140)="948722dc9ecf3483ccfdcba0013ecd67df1edfa495c4a18c0f0e345af86aad16f9b0736118e013cc32004c7e391e837e1a71236704230aa3471a98ff936e8309d2370268df5b6fd34274b1c52c8b221e6c928efc44d1f413ab3bfffd48b83773b87e4a7f445915a6765bdb71cb37c661728c523c7b8714f3d08d9b73bac64bfd93bf1890c720ac42bd79ad7bfec90e4dce78ad048b90178e7e15747a6d51258920025d1a5a5ef29e8850bc01b81c13efd8e574", 0xb3}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x450, 0x90}, 0x0) r2 = open(&(0x7f0000a94ff4)='./file0/bus\x00', 0x0, 0x0) lseek(r2, 0x0, 0x3) 2018/04/29 11:25:03 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x55, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="64aa3f30403c6a5cc01b57fa449480db", 0x10) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_getparam(r1, &(0x7f0000000080)) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f00000000c0), &(0x7f0000e30fff)) 2018/04/29 11:25:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x8, 0x84) r1 = memfd_create(&(0x7f0000000040)='&\x00', 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000540), &(0x7f0000000580)=0x8) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x4002080) r3 = getegid() ioctl$TUNSETGROUP(r2, 0x400454ce, r3) [ 89.028855] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/29 11:25:04 executing program 5: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000a8e000/0x10000)=nil, 0x10000) timer_create(0x1, &(0x7f0000000280)={0x0, 0x2a, 0x2, @thr={&(0x7f0000000200)="5a73e7cf2d926ead3eb260b307212c6221bb550196070dc4835daa692543932991bf20f11ef984", &(0x7f0000000240)="11a05857b44e7c7f9af98eb0729fddc894d44b90ba49a716919f2b0d3250c0159fd7db96070b62c77b"}}, &(0x7f00000002c0)=0x0) timer_delete(r0) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000001c0)=0xe8) setreuid(r1, r2) 2018/04/29 11:25:04 executing program 4: r0 = socket(0x11, 0xa, 0x0) getpeername(r0, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000001c0)=0x80) r1 = semget(0x0, 0x0, 0x22) semtimedop(r1, &(0x7f0000000000)=[{0x7, 0xffffffffffff8000, 0x800}, {0x4, 0x7ea, 0x1000}, {0x6, 0x4, 0x800}, {0x3, 0x3c0, 0x1800}], 0x4, &(0x7f0000000040)) 2018/04/29 11:25:04 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0x81, 0xfffffffffffff801, 0x0, 0x800000, @tick, {}, {}, @addr}], 0x30) write$sndseq(r0, &(0x7f0000000000)=[{0x81, 0x3, 0x0, 0x0, @time, {}, {}, @connect}], 0x30) 2018/04/29 11:25:04 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev\x00') sendfile(r0, r1, &(0x7f0000000140), 0xb16b) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x3f, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x80000001, 0x7, 0x2, 0xffffffff80000001, 0x40}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x5, 0xd5, 0x1, 0x20, 0x8, 0x3ff, 0x400, 0xffffffffffff8000, r3}, &(0x7f00000002c0)=0x20) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) 2018/04/29 11:25:04 executing program 1: syz_mount_image$hfs(&(0x7f0000001480)='hfs\x00', &(0x7f00000014c0)='./file0\x00', 0x0, 0x0, &(0x7f00000016c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) mount(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)='./file0\x00', &(0x7f0000001940)='fuseblk\x00', 0x0, &(0x7f0000001980)) 2018/04/29 11:25:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x200200) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xd39f, @mcast2={0xff, 0x2, [], 0x1}, 0x7ec}, @in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}], 0xac) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/04/29 11:25:04 executing program 2: r0 = socket(0x200000000018, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) setsockopt(r0, 0x401, 0x1, &(0x7f0000000000)="eaf40100", 0x4) 2018/04/29 11:25:04 executing program 3: io_setup(0x2, &(0x7f0000000040)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) r2 = eventfd2(0x9, 0x80000) io_cancel(r0, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x1, 0x100000001, r1, &(0x7f0000000180)="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", 0x1000, 0x101, 0x0, 0x0, r2}, &(0x7f0000000100)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000001180)) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000000)) close(r3) 2018/04/29 11:25:04 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000001c00)='./file0\x00', 0x202801, 0x20) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000001c0)=0x1, 0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'yam0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="010f03009b0900001400"], 0xe) connect$packet(r1, &(0x7f00000000c0)={0x11, 0xf6, r2, 0x1, 0x1, 0x6, @random="4477563c12ec"}, 0x14) 2018/04/29 11:25:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x99}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x7fffffff}, &(0x7f0000000180)=0x8) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={"c1915f7674693000", 0x2c0}) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) 2018/04/29 11:25:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket(0xd9146d8fb6c56fc9, 0xa, 0x6) socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) shutdown(r0, 0x1) 2018/04/29 11:25:04 executing program 1: r0 = socket(0xb, 0x3, 0x7) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)) r1 = socket$pptp(0x18, 0x1, 0x2) close(r1) 2018/04/29 11:25:04 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045002, &(0x7f0000000200)=0xffffffffffffffff) 2018/04/29 11:25:04 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x890b, &(0x7f000062ffe0)) arch_prctl(0x1005, &(0x7f0000000040)="73ffa09a44a45015162277a69946bce14e3f75e3e701badcc55b9017ac9a66a75193") 2018/04/29 11:25:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x800}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000003c0), 0xfffffffffffffde0}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="900000000000c093425a0000000843542be91a23d7a2caf8e9ded4918e22adfb90003301e2baabc5cd7e7734029bfc7ef530c1746f7dfc1bf76fc4305c4c46cc3b88c711050aa11fb1f9049a81711cb6b13a2724f4b7a0b12efc260edf1aeb09758226c9a42ecdb6399b868cbe6004454354b4473eabef0bbd8e"], 0x7a}}], 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffffffe0, 0x2) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/38) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)=0x3f01) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000180)=""/107, &(0x7f0000000200)=0x6b) 2018/04/29 11:25:04 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8, 0x4, 0x0, "717565756509000000000000000000000000000000000000000000000000000000000000000000000000000000000000003dbd000000000000008000", 0x2}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0xfffffffffffffffc}) pipe(&(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0xfffffffffbffffff}}) pipe2(&(0x7f0000000100), 0x800) 2018/04/29 11:25:04 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x81, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x40, 0x2, 0x49, 0x6, 0x5, 0x6, 0x110, r1}, &(0x7f0000000140)=0x20) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) personality(0x400000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000003, 0x811, r2, 0x0) write$binfmt_elf32(r2, &(0x7f00000004c0)=ANY=[@ANYRES64=r2], 0x8) 2018/04/29 11:25:04 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0xfe66) 2018/04/29 11:25:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ecb54fa07424adee901d2da75af00800000ab26d7a071fb35331ce39c5a") ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000004000)=""/4096, 0x1000, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3f, 0x18000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="c37fef167f09e37c51d88a0edc73ad0d3a0cf690293dcf856de3f1d97f4616d684106ac764c91868bcba13740c6e48b56a480e7409f8f52727883c3c8c2fdd7923d5ea526f447d07e30a4fbd202d55deb2be889bdcce80c0c360ed9590d6bba544eb63bffab0883fc1129deaecb72e0a9dcc14669ac5de47ee305f36d742309642d36733a0b906ed4dd9d0b4680892790daf4971ba5ed945ec71871f000000000000001d1d243edf5185b50a483414cfa57c2ca527dc60ea5ec47c4d2d8f9c98aa78a6f3d3f24b9e9bf36c2141e0c48df663fa86136014441586341725be5f44e3af", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x28) 2018/04/29 11:25:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000013000), &(0x7f0000002000)=0x13) r1 = accept4(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) sendmsg$can_raw(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x1d, r2}, 0x10, &(0x7f0000000280)={&(0x7f0000000240)=@can={{0x3, 0x9, 0x40, 0xfff}, 0x3, 0x1, 0x0, 0x0, "6cb24c5104f48375"}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x8000) [ 89.870899] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/04/29 11:25:04 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000002a80)={0x0, 0x0}) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f00000017c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001740)=""/50, 0x32}, {&(0x7f0000001840)=""/48, 0x30}, {&(0x7f0000001980)=""/26, 0x1a}, {&(0x7f00000019c0)=""/96, 0xbe}, {&(0x7f0000001a40)=""/245, 0xf5}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/121, 0x79}, {&(0x7f0000001bc0)=""/52, 0x34}, {&(0x7f0000001c00)=""/186, 0xba}], 0x9, &(0x7f0000001f40)=""/28, 0x1c}}, {{0x0, 0x0, &(0x7f0000001f80), 0x0, &(0x7f0000001fc0)=""/31, 0x1f}}, {{&(0x7f0000000280)=@nfc, 0x3a2, &(0x7f0000002580), 0x0, &(0x7f0000002880)=""/192, 0xc0}}], 0x3, 0x0, &(0x7f0000002ac0)={0x0, r1+30000000}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x8, 0x4) [ 89.919139] ALSA: seq fatal error: cannot create timer (-16) 2018/04/29 11:25:05 executing program 1: r0 = socket$inet6(0xa, 0x40004, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x1}, 0x20) pwrite64(r0, &(0x7f0000000040)="980f9bc6f392f101cabcbe3b0b3986b531abdf19f59b46c4f45dfdf4340baa3338ddd123dce503f41d8d9f15549186d04c5879208821740c7fc6afb18eef64066576d0e1824b7c987bcaf8ebf57141fa4f07611a817c", 0x56, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0x5, {{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x88) shmget(0x2, 0x2000, 0x800, &(0x7f0000ffc000/0x2000)=nil) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0xfff, {{0xa, 0x4e21, 0xffffffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x946}, 0x7}}}, 0x88) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="b40000004a1615cdf735591906fa909ec5302049ab338d61b83e18545e65eeabcdbd945a1f1a1a54d1c4864ff41ee9d89771b1a2be91d8b30c78f27bd57e2f9024d652a8e932a9ce173dbfc81c1e7c008398be4488a78631d8acd6f8b2e89d76ae1530706b056d553b8f2960294db979f32b859d8c9c5af726343a8b2262acbfcc304892114576e9a4cf86bb8deffaf1e53051addc44ca983dd604da613beb472e6645405e211bdd1fd9e8cbd479f572000442cc94479d46"], &(0x7f0000000300)=0xbc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={r1, 0x48, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xe9}]}, &(0x7f0000000400)=0x10) [ 89.964595] ALSA: seq fatal error: cannot create timer (-16) 2018/04/29 11:25:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="e0ff27f346d0e100", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="c40b8d7d931c26696a5834887b9faa9cdb0c9165a69393d26b86434cb927f5383b811f7b5c2a20774548662ac2108a7183c14815edd167d3650188f3d582f63e640ec21ef7f46da3db9cb1313e424d3e084c841e35fe88b43034692954cc8d25b4db2d3176f158f3eca2622eb5156a287b5b8383c3d3428286ffd28d4de027bbd8917686bc12b5926ae74207"], @ANYBLOB="0008f1020600000006000000ad000000260993bba7c6c0e37501cff64d7249508ffbd77da15de8fb1233a045495f1dbe85f5e25b6008823ea694947de55dddafce8da90d85365d9ed8d8d92872c20889a9c35abf6400f64c6c44f069e9b2bceb64b90670adc7a50876a504dcfa6ce4cd193929f2e9fa9355a208770062e509a328be095a75702588f410a3640832036162676fa54b8ba6b7a63b2e8568e581940bb38f0650b01da1de5236c303335b43f0870212924b172582dc86019289ff333215a149dcbe50b6fdfca5ba2842434b1011807e73b0e37ae13886596b6e924c746b56f0c6922d7c4e249548a370bab2f83272790762dabe8a38751541790c72c9"]) syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x84, 0x284000) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000000)=0x80, 0x4) 2018/04/29 11:25:05 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000080)="186fc1b38060d017a2560f5411565b9234a2f5308344a7356d66b82ddab8d73181dd6659c8", 0x25) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x8, &(0x7f0000000200)="1b", 0x1) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000001a000), &(0x7f000000cffc)) 2018/04/29 11:25:05 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x38, 0x2, 0x9, 0x6, 0x0}, &(0x7f00000000c0)=0x10) write$cgroup_int(r2, &(0x7f0000000140)={[0x2c, 0x38, 0x3f]}, 0x3) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x1f}, 0x8) write$cgroup_int(r1, &(0x7f0000000080)={[0x32, 0x2d]}, 0x2) 2018/04/29 11:25:05 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000000)={0x3}) sendto$inet6(r1, &(0x7f000035b000)='W', 0x198, 0x0, &(0x7f00005d6000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x347) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2}}}, &(0x7f0000000200)=0x98) 2018/04/29 11:25:05 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='yam0\x00') r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r1, &(0x7f00000000c0)=""/247, 0xf7) 2018/04/29 11:25:05 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000febffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7, 0xffffffffffffe040, 0x6, 0xe8cb, 0x174, 0x40000, 0x3, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x6, 0x10000, 0x87d}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x6}, 0x8) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x67a}, 0x8) 2018/04/29 11:25:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fchdir(r0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000502ff3)="440d05031700ad031d078900ec", 0xd) 2018/04/29 11:25:05 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x2000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000400)=""/246) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000240)=""/174) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000000c0)=""/249) 2018/04/29 11:25:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/96, 0x60) socketpair(0x14, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x40700, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000200)={0x2, r2}) bind$inet(r0, &(0x7f0000000080)={0x2}, 0x10) r3 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x2, 0x101000) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x6) 2018/04/29 11:25:05 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x141000, 0x81) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x1697b2e8, 0x4) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000240)={'bridge0\x00', &(0x7f00000004c0)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYBLOB="ffd4c68c321386ae60b248008613e77283e1fca7dc79e720694c495a759c0a8d3be419b3d078efa6e273c20af26d4c0a83c2603ee70c103db4f2c5c15c86de4bed931029c38175e2d5e54dbc19e66a7777ee34b6abb9b1cdc156dd8bbd74492b1e03aa4aa770ba345bcb6aaece80061e9be67378cd9402adbbe06ee38331695f05236cc1d46b49d364f6be77c55d4b970a1fb307c168c6fb2a59fcc40737303dc4375e7c7119fb837b1fee5acb95357c42c7a7e8dd975b30f098ffba52cb1e9958948491f4db4e3fb8d9c188c00b4e8e82e93638370a7503d33d1e0012f04e92ca29f2", @ANYPTR, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="72e8d552620c86145e30ff752478d479865bacd97c5ab50f3a8bbc9ca938c271d04d4f47135dce2f4b240b55bded68227b2d65437864dcd81776568a726141cd33d6a81ab99fcc52969c818ffa0614c252c7863f121f6e9d8a8edbfe124e898f8e1ff442ea5153e269b489ab9bd3c33401f23380c3d2cbf8fc3cb678e4ac901f61fbe298de29126b1cddcaa615feb6d27ced4fbbcb52e9ad241c1eb8"], @ANYRES32=r0, @ANYPTR64, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR], @ANYRES64=r0, @ANYBLOB="93730c31a61f2f80581b287835bd925cc55c5de352c49e1e0c427455a2e178525194b82b2463c7021d0ae38022f60230c63a97de23fdf9bc6ed2eb71d3eab987500c84cce72db5343f628c6a464f079bd077f7610a1e153d65272d8df6c745bf28a5b083586c82ce5ce76f6a0c46814c8cdf334fd5b73cf080f317213e3b011a850a554c4f2eb4e64f9a74c0ef8b37a2b31ee859070facf6e38a41fd40185fb65b139ca0fb8d674616de7d2ee32103b6ba22b65509111f785847703f5dbefee61516c2a2a5a2a29c", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYRES64, @ANYPTR64]]]}) 2018/04/29 11:25:05 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x401, 0x20}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x80, 0x30}, &(0x7f0000000180)=0xc) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/29 11:25:05 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000958ff1)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) 2018/04/29 11:25:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x6000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x702, 0x70bd2d, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffe}]}, 0x24}, 0x1, 0x0, 0x0, 0x4050}, 0x40000) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/29 11:25:05 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8085) write(r0, &(0x7f0000000080)="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", 0x140) 2018/04/29 11:25:05 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000005c0)=@broute={'broute\x00', 0x20, 0x4, 0x4b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000040), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bcsf0\x00', 'teql0\x00', 'bridge0\x00', 'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe8, 0x120}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'tunl0\x00', 'teql0\x00', 'ifb0\x00', 'ip_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0x110, 0x140, [@quota={'quota\x00', 0x18}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'ip6gre0\x00', "67726530000000000000009e53e9c800", 'bridge0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x70, 0xa8, 0xe0}, [@common=@mark={'mark\x00', 0x10}]}, @common=@mark={'mark\x00', 0x10}}, {{{0x9, 0x0, 0x0, 'sit0\x00', 'gre0\x00', 'nr0\x00', 'gre0\x00', @random="bfbb595ed906", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x530) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x40) getsockname$netrom(r1, &(0x7f0000000640)=@full, &(0x7f0000000080)=0x48) 2018/04/29 11:25:05 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x1, 0x4) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000140)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000012c0), 0x0, 0x0, 0xfffffe5b}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) [ 90.594942] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/29 11:25:05 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x3ff}, &(0x7f0000000480)=0x16) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='\x00\x00?', 0x3, r2) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x567, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r4, r4}, &(0x7f0000000200)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'wp512-generic\x00'}}) request_key(&(0x7f00000002c0)='rxrpc\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='user\x00', r1) 2018/04/29 11:25:05 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0xc, 0x4}, {0x4, 0x48}, {0xfffffffffffffffd, 0x7}, {0x0, 0x4}, {0x3, 0xf7d}], 0x5) ioctl$TCXONC(r0, 0x540a, 0x7) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xffd}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') [ 90.641662] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/29 11:25:05 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000040)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x303, 0x502) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000400)={0x9, 0x9, 0xa773, 0x612, 0xea, 0x1}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) r2 = signalfd(r0, &(0x7f0000000000)={0xcf}, 0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80100, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x7fff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000240)={r4, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x34c3ff17, 0x0) setsockopt$inet_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000340)={0x8, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x9, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0xca, 0x9, 0x7b04658e, 0x6, 0x25351368, &(0x7f0000000300)='bond_slave_1\x00', 0xe9, 0xb2c}) close(r0) 2018/04/29 11:25:05 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x1, 0x4010, 0xffffffffffffffff, 0x0) io_setup(0xac6, &(0x7f0000000000)=0x0) io_cancel(r1, &(0x7f0000000140)={0x0, 0x40, 0x0, 0x7, 0x7f, r0, &(0x7f0000000100)="1adbb2e2de894010d36d73def2d82ba42043c395d5dd61f86bcf0d6fcf7f", 0x1e, 0x5, 0x0, 0x0, r0}, &(0x7f0000000180)) read(r0, &(0x7f0000000080)=""/69, 0x45) 2018/04/29 11:25:05 executing program 6: mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000700ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000f19000)='mqueue\x00', 0x0, &(0x7f0000999000)) ustat(0x1, &(0x7f0000000000)) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) 2018/04/29 11:25:05 executing program 5: semop(0x0, &(0x7f0000000040)=[{0x0, 0x80000004}], 0x1) semop(0x0, &(0x7f00000000c0), 0x2) semctl$IPC_RMID(0x0, 0x0, 0x0) r0 = semget(0x1, 0x4, 0x0) semctl$SEM_STAT(r0, 0x6, 0x12, &(0x7f0000000080)=""/179) 2018/04/29 11:25:06 executing program 3: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x2800000000003ff, r1) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}, {0xa, 0x4e21, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x80000001, [0x2c, 0x81, 0xdf, 0x8, 0xfffffffffffff001, 0x3, 0x3]}, 0x5c) 2018/04/29 11:25:06 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000cc0)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000023ff0000d8000000ffffffffffffffffd8000000ffffffff70010000ffffffffffffffff70010000ffffffff03000000", @ANYBLOB="16c69b6ce5db035874f9e9e886fc5cdee3ba97529481a8bf614fc5193eb01ebefb0fc8871f3a9959a8277d738499110f0155058a24b2205071300384aabdd028fb007794c61d33d6feefd1ebdffb0a0d21683adb92c1053f40121cae9bbd35d1a812e75f5676b2fbe2429096c8ca46f321cf686c4176e7693b8f4b1c61a83041e9b69d2283e4d3ab79c05a4e8f9960e26c1c54189a673a8eab85a39525a2f026144cb4f30adeb6f139825bd094477652237c3108c4389a0723acaa7bbd512fb50af6fe367ea2c8181f4d4f8f8cebd980abfbf540dfbaf9b26ef259274bc878b9c1ba2fdb6d", @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d80000000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000e0000002ac1414aa000000000000000074756e6c30000000000000000000000065727370616e30000000000000000000000000000000000000000000000000000000000000000000000000000028cf6760fdb423673a91ea00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000000000000028004155444954000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3) r1 = memfd_create(&(0x7f0000000300)='wlan1(,%]vboxnet1vboxnet1self$@}\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x10001, 0x80000000, 0x7, 0x3f, 0x10000}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000240)=0x8) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000340)={&(0x7f0000e6e000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r3, 0x2f, "4f690e3c8cbd98c672700ac5f3ae027cd199b954988c936d2e93380c6da99ed1f6e5b6e6fbc384dd440646085fe3a1"}, &(0x7f0000000100)=0x37) 2018/04/29 11:25:06 executing program 0: socketpair(0x10, 0x1, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x1, 0x4, [@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1b}, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff]}, 0x20) socket$kcm(0x29, 0x7, 0x0) 2018/04/29 11:25:06 executing program 7: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/153) mount(&(0x7f0000051fff)='./file0\x00', &(0x7f0000051ffa)='./bus\x00', &(0x7f0000014ffb)='ext2\x00', 0x0, &(0x7f0000040f2d)) 2018/04/29 11:25:06 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, 0x0, 0x0) socketpair$inet(0x2, 0x803, 0x3, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000003c0)={r3, 0x10, &(0x7f0000000380)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}]}, &(0x7f0000000400)=0x10) write$rdma_cm(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000110000fa0000000000000000e1386b4ac8ae00718b9a0d39aca9", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="00000000000000003f24d167c7786a8ee0099ee6d5e0fb1793c82ae84edd466efd952235dcbe3cad1f854134c693b68c4667a8fd6dc41a9f2e9fbe094b262cae142087301884d500000000000000000000"], 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r5 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x5, 0x0) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000000440)=0x100000001, &(0x7f0000000480)=0x2) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x1, 0x1, 0xc4, 0x5486, r4}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) faccessat(r6, &(0x7f0000000100)='./file0\x00', 0x8, 0x800) 2018/04/29 11:25:06 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x88c, 0x800) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000140)=""/64) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/199) openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) 2018/04/29 11:25:06 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000140)=@routing, 0x8) sendto$inet6(r0, &(0x7f0000000040)="88", 0x1, 0x7fff, &(0x7f00000006c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4600, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'team_slave_0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x4, 0x200, 0x9, {r3, r4/1000+30000}, {r5, r6/1000+30000}, {0x2, 0x2, 0x4, 0xffffffff7fffffff}, 0x1, @canfd={{0x0, 0x4}, 0x1d, 0x1, 0x0, 0x0, "d108a4579c6e7004a45fa4d2428006e4160cf24c793add191a3036a509e58a25bcad608e6993dd35929681dccd2972bfe37bc7a15c39af7d5448e61ab8f00e58"}}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x40011) 2018/04/29 11:25:06 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd, 0x1e75, 0x0, 0x508, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xea}, r0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) clone(0x0, &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000100), &(0x7f0000000180)) prctl$void(0x1f) 2018/04/29 11:25:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x288000, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000280)=0x7) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={r2, 0x3, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x3ffffda8}, 0x20) ioctl$TIOCSTI(r3, 0x5412, 0x800) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c000000140001020000000000008800d68d6fd38a65436ea793c445665870817794b0ba316176242476eadf199a14df4ca2a6477d72e1866f00", @ANYRES32=r1, @ANYBLOB="1400080000000000000000000000000000000000"], 0x2c}, 0x1}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) 2018/04/29 11:25:06 executing program 6: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)) fallocate(r1, 0x2, 0x6, 0xbbf) bind$netlink(0xffffffffffffffff, &(0x7f0000001000)={0x3}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x100000001, &(0x7f0000001000)) socket$netlink(0x10, 0x3, 0x6) 2018/04/29 11:25:06 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x80000000, 0x2400) ioctl$TCXONC(r1, 0x540a, 0xffffffff) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x9df3157c77257b0d}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0xcc, r3, 0x0, 0x70bd27, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x62}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffff7fff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xed}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x44011}, 0x4000000) 2018/04/29 11:25:06 executing program 1: syz_open_procfs(0x0, &(0x7f0000000180)='net/bnep\x00') r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4}) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/04/29 11:25:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x408000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000780)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f00000009c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000980)={&(0x7f00000007c0)=@acquire={0x1a4, 0x17, 0x100, 0x70bd26, 0x25dfdbfc, {{@in=@loopback=0x7f000001, 0x4d2, 0x7e}, @in=@multicast1=0xe0000001, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x2, 0x5d2c, 0x4e23, 0x9, 0x2, 0x20, 0x80, 0x5e, r2, r3}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xb9e}, @in=@loopback=0x7f000001, 0x4e21, 0x100000001, 0x4e21, 0xfffffffffffffffb, 0xa, 0x80, 0x80, 0x73, r4, r5}, {0x6, 0x800, 0x4, 0x400, 0x101, 0x8, 0x7}, {0xf5, 0x6, 0x2, 0x10001}, 0x81, 0x6e6bb3, 0x3, 0x1, 0x2, 0x1}, 0xfff, 0x9, 0x7012, 0x70bd2a}, [@replay_thresh={0x8, 0xb, 0xffff}, @output_mark={0x8, 0x1d, 0x3}, @etimer_thresh={0x8, 0xc, 0x5c}, @sec_ctx={0x64, 0x8, {0x5e, 0x8, 0x0, 0xd2, 0x56, "4decdc220e94d1146ad16006242dca0fd61e60d3b6ab1c6f0524b40ac04737dd5dba0a2a6fb7d92f98c6a68d3a3ed8398d6be3a1d08cb5a497314a6e2c93c7ccb6d538ba4a874cc8a0ce40e7efa937768983c8d11016"}}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) close(r0) r6 = fcntl$dupfd(r0, 0x406, r0) syz_mount_image$minix(&(0x7f0000000100)='minix\x00', &(0x7f0000000140)='./file0\x00', 0x6, 0x0, &(0x7f0000000180), 0x80000, 0x0) getsockname$packet(r6, &(0x7f0000000000), &(0x7f00000000c0)=0x14) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) 2018/04/29 11:25:06 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') acct(&(0x7f0000000ec0)='./file0\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000e80)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x20000040}, 0xc, &(0x7f0000000e40)={&(0x7f0000000cc0)={0x14c, r2, 0x104, 0x70bd2d, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x8a1a209625bf5703}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xd2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x15}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff]}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}]}]}, 0x14c}, 0x1}, 0x8040) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000c00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x82000000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x84, r3, 0x601, 0x70bd2a, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xb6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x400}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3fe00000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3a}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x333f}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000}, 0x40004) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x9f7) 2018/04/29 11:25:06 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') unshare(0x20000400) close(r0) syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") fcntl$addseals(r0, 0x409, 0x2) 2018/04/29 11:25:07 executing program 6: r0 = socket(0x1e, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='[ppp0wlan0*eth1\'ppp1\x00', 0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x30}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x80}, &(0x7f00000001c0)=0x8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1c) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000000080)) close(r0) 2018/04/29 11:25:07 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0x20100000800009}}) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80000) 2018/04/29 11:25:07 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x8}, 0xc) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000040)={r1, 0x9, 0x40, 0xffff, 0x9, 0x0, 0x10001, 0x901, {r1, @in6={{0xa, 0x4e21, 0x401, @loopback={0x0, 0x1}, 0x2d}}, 0x2, 0x1, 0x0, 0x3, 0x800}}, &(0x7f0000000100)=0xb0) 2018/04/29 11:25:07 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x10f, 0x4) sendto$inet6(r0, &(0x7f0000000200)="58ec86ab5d0e253f293bfeb40d8ecaf94b89d579ff80e12e9b6848e658a481908a01baab74c1a232ac13fed41c3fd0788a84fc5bf66983e67415ff72f2391a18eb96551141130c66835162a63fce89166112acab78e528f706e1695207d77712405f6cccd86f49d75de3d8c9f04dbcb15074bca37b5f18ec9dbc0a9428cb0b869f3f28499e5536c6b8b4fcaa9a28af2d", 0xffffff97, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = dup2(r0, r0) accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x800) recvmsg(r0, &(0x7f0000001740)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001680)}, 0x2000) 2018/04/29 11:25:07 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc00, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/29 11:25:07 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x3, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000100), &(0x7f0000001100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000180), &(0x7f0000000200), 0x1}, 0x20) 2018/04/29 11:25:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x8001, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000c01fdc)={0x7da9, 0xfffffffffffffffe, 0x0, 0x3}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x7ffffffe) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101040, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x1f, &(0x7f00000000c0)=0x2) 2018/04/29 11:25:07 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) listen(r0, 0x56a) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x4080) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x6fb) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, 'ifb0\x00\x00D3\x00'}) 2018/04/29 11:25:07 executing program 3: socketpair(0x5, 0x3, 0x0, &(0x7f0000000140)={0x0, 0x0}) shutdown(r0, 0x1) 2018/04/29 11:25:07 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0x2, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) r1 = socket(0xc, 0x806, 0x7ff) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000580)={'ipvs\x00'}, &(0x7f00000005c0)=0x1e) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000000000)=""/28, 0xff89, &(0x7f0000e9afb7)=""/73, 0x0, 0x2}}, 0x68) 2018/04/29 11:25:07 executing program 5: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f70ff0)={&(0x7f0000800000/0x4000)=nil, 0x4000}) mq_open(&(0x7f0000000000)=',-\x00', 0xc0, 0x1e4, &(0x7f0000000040)={0x800, 0x81, 0xaec, 0x17c, 0x5, 0x4, 0xfffffffffffffffb, 0x6}) 2018/04/29 11:25:07 executing program 4: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x3, &(0x7f0000004fe8)=[{0x25, 0x100000001, 0x1}, {0x61}, {0x6}]}) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1f, 0x20480) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000040), 0x80800) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000140)={0x1000, 0x2, r1, 0x40, r2, 0x9, 0x8, 0x3}) 2018/04/29 11:25:07 executing program 2: unshare(0x40600) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x80200) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000140), 0x10) 2018/04/29 11:25:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d3ab00191a01002310a3d9dc0ea89756baee394d44602dff05000bfef9b9d2a4b2", 0x21) 2018/04/29 11:25:07 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000918000)='ns/mnt\x00') fcntl$addseals(0xffffffffffffffff, 0x409, 0x2) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x3) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000040)="019c84b0bfd60caf1ab1f0259c376fdb9da08ed79ba2f46df3d2ab05679eada83756e90eb8a46de677645acb98ae068e832787707b5b31dea04e42866664dde87ba1ee26c10e8d4af39c713c4beac16055468d7bb22c21173cb0c40d5134d4aedd5cb89c14792a546b49ffed086c375784aa9238a108098d4301f6336b9662b96a6d2acaaa1b6a38a56e784c2ace0efc4a8392e740bd62ac074804d0ce9a65d6", 0xa0}, {&(0x7f0000000100)="7c39362197b9ef0caec0192684a8872b19767d6f198b1da5e7c4f04a8857a66bd584ce57d352ea240197e0a32884ae4d94bbe94d899276998ff3813a291676736e3d9d11caba8fbcb2169485b98693c834980f8d93b73da7b86a7603d5b3aacfa2894419c477deeeff71a2e4ce4196f9271acb81aeeb45229ca2ec664939910ca9741e2210da8ebc3307e1b6a62eab8a14600162b4bb86606eb0c2342595690937f80464ba42618daa09558cd7dd0b83092071eea8ee8aa911bbf9513bed2edd62bb01f07c9dfa226f21f9db8f6eefefb8bf05ab968030bee7934eb77b840da786ed75bc41f2ea55a2f1946faf2f0bc3e5fbd464261f0a", 0xf7}, {&(0x7f0000000200)="473e5b741134696b3195ffbd166ee774df0187d1aa78635f8bcb999efb2bee13d251c3fff9e45fad547c7bbbb4b0e2f55eedadfe852766be", 0x38}, {&(0x7f0000000240)="d89836069e939ac92dc4d51c4bd8856d34d60c2cbcf97fb96c0bf4b2a4aef8f17a0f83d4c67db143a213b699c84c8d72b8d56f29ec6d9c0c236bca19722742fa1781", 0x42}, {&(0x7f00000002c0)="8d5e403c45f38e8a5abf2e6210c3f90cf02cb7e4e190baa473392c170bf077e5680abcf0d0630fa0b293c9d2f9e9c603c8326b6bcea2d50d98bc6200e45d7464dcb9ee71302cd9798f33c9f77d9ec3a07aceadf2682dd98ebdb4fe5df55e7070a628d6bfa684c7c5d8fe716473910ee48a897f415546feac95180148a69ae1412d", 0x81}, {&(0x7f0000000380)="5571572bd0f9e9a7", 0x8}, {&(0x7f00000003c0)="ae19bc7c6e8432ffbcc957c1e51d5db716fac633f5c513d635ae0731ff7304f5ed0a452bdb1c3e891a84a477974e5c8608feb6a61660f54f6668f2513069e7ad103da47feabd68d8290f59af321843cfe1de54318dc71a1e42d2ec2fdde4198834ff", 0x62}], 0x7) [ 92.997805] audit: type=1326 audit(1525001107.996:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7273 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/29 11:25:08 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x7, 0x2}, 0x2c) r1 = dup2(r0, r0) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f00000000c0), &(0x7f0000000000)="d30f70460917fb23de336198e8a75269f05fd4cb0365c6b9d27584ba49e3902f270bfac7b18ee0b1f2066ee546218c0c72a1b550506e15f53a021323f58b503b156edd571fd4f39f7bcd58c47b2ea20b5340101323c463c265227d917b580b353d28aef82cef66852de7bd571a685829d24b9ffae1bab0e1ecfd0ca1ebc3e7a4dba01a6f6d3522f207ec26e48992babc42d256b491f9efa60542d32ec49dedb6bc2b5a14a8aa35031a86"}, 0x15) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r0, &(0x7f0000fcbfff)='X', &(0x7f0000172000)}, 0x20) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'veth0_to_bridge\x00', {0x4, 0xfffffffffffffff9, 0x100000000, "d7be30eaf637", 0x3}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000000000), 0x1}, 0x20) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r1, 0x4000}], 0x1, &(0x7f0000000200)={r2, r3+10000000}, &(0x7f0000000240)={0x9}, 0x8) 2018/04/29 11:25:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x14, 0x12, 0x110, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x409, 0x70bd2c, 0x25dfdbfd, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x20008000) 2018/04/29 11:25:08 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a06050000a84302a7052369250009002100001c010000000600160002000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='lo\x00') [ 93.216583] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 93.262397] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 93.821681] audit: type=1326 audit(1525001108.820:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7273 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/29 11:25:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0xac00) ioctl$TCSBRK(r1, 0x5409, 0x8) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) readv(r1, &(0x7f0000022f90)=[{&(0x7f0000a94fff)=""/1, 0x1}], 0x1) 2018/04/29 11:25:09 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x81, 0x7, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000005c0)={r0, &(0x7f0000000480), &(0x7f0000000500)}, 0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x100, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x9bf}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000484fe0)={r0, &(0x7f00006d3000), &(0x7f0000488000), 0x1}, 0x20) 2018/04/29 11:25:09 executing program 6: r0 = socket$inet6(0xa, 0x4004000000b, 0xeffffdf7ffff4d44) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x5, &(0x7f0000000200), &(0x7f0000000240)=0xfffffffffffffffd) 2018/04/29 11:25:09 executing program 7: socket(0x10, 0x5, 0x7ff) 2018/04/29 11:25:09 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f00000003c0)=@raw, &(0x7f0000000000)='syzkaller\x00', 0x27, 0xfffffffffffffdd8, &(0x7f0000000040)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=ANY=[@ANYBLOB="1800000000000002000000940800000005000000000c000001000200003900009500000010000000"], &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0x39d, &(0x7f0000002f19)=""/231}, 0x48) 2018/04/29 11:25:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2000000, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x2}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0x4) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0xffbe) sendmmsg$alg(r3, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000240)={0x3, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x20) write$eventfd(r3, &(0x7f00006d5000), 0x8) 2018/04/29 11:25:09 executing program 4: r0 = socket$inet6(0xa, 0x200000000000006, 0xfffffffffffffffb) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x200000003}, 0x1c) listen(r0, 0x1008007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000180)=0x81, 0x4) r2 = accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3}, 0x10) sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000140)}}], 0x1, 0x0) fremovexattr(r2, &(0x7f0000000240)=@random={'security.', '/\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'bridge0\x00', 0x4400}) 2018/04/29 11:25:09 executing program 5: pkey_mprotect(&(0x7f00008fa000/0x6000)=nil, 0x6000, 0x0, 0xffffffffffffffff) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6}}, 0xe8) pkey_alloc(0x0, 0x1) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000a3b000/0x4000)=nil, 0x4000, 0x1, r0) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) r1 = semget$private(0x0, 0x0, 0x400) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f0000000000)=0x6) 2018/04/29 11:25:09 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x40000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0x1c}], 0x1, 0x54) 2018/04/29 11:25:09 executing program 0: r0 = socket(0xa, 0xfffffffffffffffd, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000ffffffff6a000000004000000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/29 11:25:09 executing program 5: r0 = userfaultfd(0x800) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'bridge_slave_0\x00', &(0x7f0000000080)=@ethtool_rx_ntuple={0x35, {0x1f, @ether_spec={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x401}, @esp_ip4_spec={@rand_addr=0x80000000, @multicast2=0xe0000002, 0x7, 0x3d}, 0x2, 0x5, 0x5, 0x8}}}) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000040)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x40003}) 2018/04/29 11:25:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x25c5a690, 0x2, 0x8, 0x3f, 0x2}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r1, 0x40}, 0x8) io_setup(0x80, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000140)={0xfffffffffffffffd}, &(0x7f0000000180), &(0x7f0000000200)={r4, r5+30000000}, 0x8) sched_rr_get_interval(r3, &(0x7f00000000c0)) io_submit(r2, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)='n', 0x1}]) 2018/04/29 11:25:09 executing program 7: r0 = userfaultfd(0x80800) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000300)) setregid(r1, r1) 2018/04/29 11:25:09 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) listen(r0, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000000080)="5ba11f3ca7aaa78b7a25b1975c328bd6654f68fdf70c98d1dfe89d7b870d29530ff7d589288d7788415492baf2b4161d26d88ce0c63df0352bf22826cb75b98bf7bb035154de752cf6d5cae01ac4245426b76291531b6b75ecc89eb41068dd217bcbad31b2409e9f4f0b40a6680009fc9db587a49f856a489c502930dddc826f0109329915265cea3f2422b09c001cd996615106c652e8890425cce197a4a7f3cd45db5e54541802f69dc2451e8489b96fd9727817a72fb761d2ebf467d4c96fd3afa643f6", 0xc5, 0x0, &(0x7f0000000180)={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) 2018/04/29 11:25:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x2000, 0x0) timerfd_gettime(r1, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x9a, "a10a683b09364d4322ff9777fba9901b1119c535bb1678c597c1c77ddd5063ab36c2c38bafe6ec3bdb9097417de4fd4111aed7c16c7e50b354f90416741fa994ecac0aa2a0b2beb6723901200990d822b3551e2556ac6425da13a1866d60303f525d3dc8848b7a12f6d78fb2f5414b56065736abf092cf80d31bf361f2ece11aa6aacbf3cc5c1c331f9fc6e2a631c3035806d26a7e95d7106a7a"}, &(0x7f00000000c0)=0xa2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000180)=0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)={0x0, 0x2, 0x1a7}, 0x8) 2018/04/29 11:25:09 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000000c0)) r1 = inotify_init1(0x800) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) fcntl$lock(r1, 0x7, &(0x7f0000000300)) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) 2018/04/29 11:25:10 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x200400000084100) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) write(r1, &(0x7f0000000180), 0xff4d) 2018/04/29 11:25:10 executing program 5: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/29 11:25:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) syz_mount_image$ext4(&(0x7f00000003c0)='ext3\x00', &(0x7f0000000400)='./file0\x00', 0x7f, 0x7, &(0x7f00000017c0)=[{&(0x7f0000000440)="7570908a9d79b3cfc3b65c9ff51c9081672f34e63104879a6d0f706e2ccf6f963005c1633425d6aedddefb95404fb3a51525026b87eb0490e24a8f51696f0d1031366c8d4889283774472ceb31a9de9872db8daf33f16f10351935cd8cd12eca8adb7625bc684a5affdef14c07a4e744b2d8c2d5bb34eb0f20f977a3ecfb246aa207d4921b0da410062fde7a65230b4f46d18257336ccae5965f247934735354812f95db0305004bf4fc00248ca8fc4f978ba989b84e7af5ad13f9dd94af7a3f4db19a75ce4c2875174417fcd75e0e6356d056d33b7e13ae1c092dbedfa4cbb20f0b705332f4931aaf63fab3d284f4caffed82", 0xf3}, {&(0x7f0000000540)="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", 0x1000, 0x334a}, {&(0x7f0000001540)="d59d7d1e8459159648b89a2ce1d147ff125540e99e3d31f2", 0x18, 0x5}, {&(0x7f0000001580)="cfe3d0c41d6768c34da1408427e5ebfe51914394eff37ef152833dadf37783775cf4c7e87372fbd71886f48700eec74a81b4fc0e66cd3dfc8b7d7c6e88306145362219de963a5c3c319e87c2485aa1d9dfd3cd824eb837a3c2f77dc08f53c2e716eec452169432ccbcffbd2afd643c6bbb75f743ed5dbe3ad84a4ebcb9ca52757a6bf563bf31f019f991738507c93078e26e3487251718", 0x97}, {&(0x7f0000001640)="b7176d9312a2455b3b4cd2f2629d0779b0cc0facb5bfa7fa66e13f8f7cc5f196ad0115c5d4aba3234ecfd12af15f98ec9398c0af99498ff885433fd530ab7e261245cd7671e7711e5547aaf0ab5f01b429f0f57d30d957a9abf6a9139fce338f341d94aebab5ca68438add69051558f9ff8477ca6d0ac74b45b45d0f43f3ae54451785eae37c", 0x86, 0x1}, {&(0x7f0000001700)="84fa5c6369bd042dc1b13195b9ef0c40f524e4b1abb2e5c53772295d07a00905c3ddb0a99ab80ede2afab3087dc6c6ec3c426dbfa835a7ddda09d03427bf907fc0095aa2a1ae37be7f204d28a455b3d8776c90e02a71787664531dcf0bf5f06ac9b115fd01284027f68ea8e9cc19cd60afb422a79ad5ef1dec00a65ab9", 0x7d, 0x1}, {&(0x7f0000001780)="644c630946c4aa63d7d295eaf8cc15fe38088b90ebc8972ecc3e6c1376d60653a9b90d78f329c54361d0a7f7c8eb8715927b", 0x32, 0x8}], 0x108080, &(0x7f0000001880)={[{@usrjquota='usrjquota=', 0x2c}]}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x11}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e22, 0x0, 0x4e22, 0xfff, 0xa, 0x20, 0xa0, 0x0, r2, r3}, {0x7, 0xad, 0x3ff, 0x8, 0x3, 0x100000000, 0xfffffffffffffffa, 0xfff}, {0xc912, 0xcf7, 0xffffffffffff0500, 0x2}, 0x8, 0x6e6bc0, 0x3, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}, 0x4d6, 0x6c}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3507, 0x3, 0x3, 0x0, 0x49, 0x5, 0x40}}, 0xe8) 2018/04/29 11:25:10 executing program 2: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) rt_sigpending(&(0x7f0000000000), 0x8) close(r0) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x1, 0x0) 2018/04/29 11:25:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x22d) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="12", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) prctl$setname(0xf, &(0x7f00000000c0)='[wlan0(vmnet0cgroupbdevvboxnet1\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f00000005c0)="9a", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x20200, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000140)='\x00', r1}, 0x10) sendmmsg(r0, &(0x7f000000a880)=[{{&(0x7f00000001c0)=@sco={0x1f}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000b80)="0a28b93ed4858e81b25fd9f4f44b87d598845d3be0eadaeef52206b2e207ea6132341e13179a5d9175fc5ca9e05d7d8bd1ba0224c9c4db183ea050acb964fa5e6372e00b30cee9c565952b3ebe85f98e45ec042b79a1e521e9aab575a69073cd570f5de93eaee80ebf93338f04bdfe89fa35211691c8d4838341db5406395a406c4ccdb7852c25d99f36d555e5f254c787fa3c5c679f743c526f6e7ec10d4d5c9124ee52ae584b347d9e5032c3f7d3b665fe5200b8df538e045abb1787fea3d153d98dbc9aeb58633ae27e90ca83100d5acedc445eec6cfc54382ff05d692b7fd894fd161641c299d04c81611da5950178313b21f9aef91f8fe9e3463f2fc1b3775d322073134bb4cd0189e54daf31e74a2b900b2318a67b70abac2b254d10b226fe1a13e3f66c756af1728c6d6c995584f89efbfa584c8be766f05ef49139ab65da349591cf7e086718cce07e0599af0ed7693be2cc56e7c14e41dc3b5d20a49dcf7d405d79fb66c2420c038ff30b6730c61f99417d714c045b54a15ff3e086a375c75e6d4bd897eafcec1f91db8ff18044a5fd2cc539087952a293bf6aa1dfb54dddf8ee187cb8e6b9b633d77a5225e124a3bb011b11756744250f7c6405f930f3558e9229efeccef4a56ae6fb1f2ca94b2c63a300180ce5f51e25f9b60255253b64e8f1525752870f94ef509d45be79d211d3c4b79163d3bdaf26444f7cc5d7d869af4fa3717e91e68175271b5db855212fe603e0c4c0", 0x218}], 0x1, &(0x7f0000001b80)}}], 0x1, 0x0) 2018/04/29 11:25:10 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/29 11:25:10 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000065e000)=@newsa={0x138, 0x10, 0x713, 0x0, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0xffffffffffffffcc}}]}, 0x138}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000180)={0x20, 0x4, 0x1, 0x7fffffff, 0x4, 0x1f}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x1, 0x8002, 0x4, 0x1ff, 0x4, 0x0, 0x6, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0xc9, 0x8}, &(0x7f0000000100)=0x8) 2018/04/29 11:25:10 executing program 4: epoll_create1(0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) syz_open_dev$random(&(0x7f0000bceff4)='/dev/random\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x4a14563b, 0x7f, 0x3}) [ 95.382017] mmap: syz-executor2 (7400) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/29 11:25:10 executing program 3: ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000140)={0x2, 0x0, 0x4, 0x0, 0xffffffffffffffe0}) socketpair(0xd, 0x5, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14, 0x80800) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000001c0)={r1, 0x3ff, 0x1, "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"}) 2018/04/29 11:25:10 executing program 6: vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000180)="49705590f6d44468d4f5f15879e20a27dd414ba7c4a5c654c6a4f6c92f292310b7504b6ee3924625c6621ecb0889c90e5ebc465c68e5f871699328a9dd53075bc92a196ca7357c681d44d2dada1ba14c8cef9dcf398a5da241ebe8374e0cf872ad972c2b9b7b4703ccb0eadb9015558ddf89b278f6e42bc3473ee1b57e79789387fd70db993654", 0x87}], 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21}}}, 0x84) ioctl(r0, 0xc2604111, &(0x7f0000000100)) 2018/04/29 11:25:10 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') r3 = getpgrp(0x0) syz_open_procfs(r3, &(0x7f00000000c0)='children\x00') setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080)=0x6, 0x4) 2018/04/29 11:25:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00000000c0), 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="06ece334"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/04/29 11:25:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) syz_emit_ethernet(0x3bc, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000008c5f000000000000aa00004e200008907897db9e3adc4f77b416642e40"], &(0x7f0000000040)) 2018/04/29 11:25:10 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) unshare(0x40600) request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='+!md5sumselinux{#user*eth1vboxnet0\x00', 0xfffffffffffffffd) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0) 2018/04/29 11:25:10 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000000c0)={'eql\x00', @ifru_ivalue=0x1}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200100, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x4) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000bbeff4)) shutdown(r2, 0x2) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/29 11:25:10 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10001, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000240)={0x7f, 0x2, 0x9, 0x0, 0x0, [], [], [], 0x80000001, 0x2}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80004, 0x101) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x80000000, 0x400) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x100000000, 0x4000) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000140)=ANY=[@ANYBLOB="5300ffffff0b488d718386f6c100000002000000ed0001000001ffff8930c05f4ff858988b2e11be51152c98c41bb5920be60fc97a50f5848a4a72"]) getsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000580), &(0x7f0000000080)=0xffffffffffffff67) 2018/04/29 11:25:10 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000600)={0x10}, 0xffffffffffffff05, &(0x7f00000005c0)={&(0x7f0000000080)={0x14, 0x2e, 0x109, 0x3, 0x25dfdbfc, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/04/29 11:25:10 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x86, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/29 11:25:10 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x7b, 0x80000) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000100)={0x4, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {}]}) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x40, 0x2000) 2018/04/29 11:25:10 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a00110d464fbc3b4c1b4eabf501fb1bb949869c2984d914d9f04005e6ecd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294e05e6675ffff000044f2a432a15b4ce56aa166b5040d"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) socket$bt_rfcomm(0x1f, 0x1, 0x3) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x204880, 0x44) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x3c9eb07817c60369, @any=0xffffffff}, 0x10) getpeername$ax25(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000180)={0x10001, 0xf63, r2, 0x7, r3, 0x9, 0x3, 0xffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x8641}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r4, 0xb6, 0x30}, 0xc) 2018/04/29 11:25:10 executing program 1: socket$inet(0x2, 0x2, 0x23fffffff9) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x2, 0x7ff) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) syz_emit_ethernet(0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffad1364156052080045000028000000000000907800000000ffffffff00000000", @ANYRES32=0x41424344, @ANYBLOB="50000000f8daf5505ce11fe57ed74efde14a4590780000"], 0x0) 2018/04/29 11:25:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x202, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000954ff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000dc2953)={&(0x7f0000e3dff7)=@rc={0x1f}, 0x80, &(0x7f0000aa2fa0)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000040), 0x4) 2018/04/29 11:25:10 executing program 2: inotify_init1(0x0) 2018/04/29 11:25:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000280)={&(0x7f0000230000/0x600000)=nil, 0x600000}) 2018/04/29 11:25:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000500)='/dev/admmidi#\x00', 0x0, 0x4000) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000540)) fstat(r0, &(0x7f0000000480)) write(r1, &(0x7f0000000600)="5e1860416903a7311718673e35425ae9eca877bdf2110d000000000000f4ed99af4f1abd648c26c85eab0d7b10d59c280405359f534435c1b57c29fb1c674f562f88540eb4c5a15751ec4f9b2ed128020003fed073fc148dabe7a2232d66b391ffa4c708865fe7cd3256749e3de7f00b6d6d62f0e7e6baa159629741b3727053", 0x80) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0xfcea, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/237, 0xed}], 0x123d, &(0x7f0000000300)=""/149, 0x95}, 0x1000000000000020) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000400)={&(0x7f0000000280)=[0x4, 0x7fffffff, 0x53, 0x400, 0x3f, 0x0, 0x1000], 0x7, 0xdd0, 0x7f, 0x7f, 0x6, 0x6, {0x8, 0x10000000, 0xeecb, 0x9, 0x4d5fcaf2, 0x200, 0x3cd2, 0x100000001, 0xff, 0x2, 0x4a, 0x800, 0x5, 0x100000001, "1b7cd0b5b88e75ea4a85d27bfc1707e3225ff5008af5dc8f50a8da53fdd5ecba"}}) 2018/04/29 11:25:11 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d36ff4)) epoll_wait(r3, &(0x7f0000000280)=[{}], 0x1, 0x0) 2018/04/29 11:25:11 executing program 2: r0 = memfd_create(&(0x7f0000000080)="17", 0x8000000000000000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x800c}, 0x10) write$binfmt_aout(r0, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x1e) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@multicast1, @broadcast, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000500)={@local, 0x0}, &(0x7f0000000540)=0x14) getsockname$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000005c0)=0x14) getpeername$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000008c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000680)={0x1c8, r2, 0x400, 0x70bd27, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r3}, {0x60, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x2, 0x0, 0x10000}, {0x6, 0x8, 0x8000, 0x8}, {0x4, 0x9, 0x400000, 0x100000000}, {0xed7b, 0x3ff, 0x400, 0x2}, {0x81, 0x9, 0x0, 0x2}]}}}]}}, {{0x8, 0x1, r4}, {0x144, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffff948}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r7}}}]}}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x4000000}, 0x40800) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14, 0x17}, 0x4e20, 0x1, 'lc\x00', 0x2, 0x6, 0x1f}, 0x2c) 2018/04/29 11:25:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000100)=0x10) shutdown(r0, 0x2000000000000002) r2 = dup(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, &(0x7f00000003c0)=0x20) 2018/04/29 11:25:11 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0xa00, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000180)=0x3, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000080)=@abs={0x1}, 0x6e) listen(r1, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000100)=0x1) 2018/04/29 11:25:11 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x62, "df30d370e1f1d4bc214a82a58b2d9fd2c33b9e1bb46142b3e66a65963d9b3124998b7a0757d0b7964f5d313ea877186586c6e1791afe7b5110efdd9704abe02a1d1278c3e20bdcb875099b2615701145d056e6b1cb962ccf9cb03c7d6bd46dc94048"}, &(0x7f00000000c0)=0x6a) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x0, 0x2, [0x0, 0x7]}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fcf18)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x2}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r3, 0x29, 0x4b, &(0x7f0000001540)=0xf1f2, 0x4) 2018/04/29 11:25:11 executing program 5: syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x101000) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname(r0, &(0x7f0000000000)=@hci, &(0x7f00000000c0)=0x80) sendmsg$nl_xfrm(r0, &(0x7f0000001080)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001040)={&(0x7f0000000f40)=@polexpire={0xcc, 0x1b, 0x831, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {}, {}, 0x0, 0x6e6bb2}}, [@policy_type={0xc, 0x10}]}, 0xd5}, 0x1}, 0x0) flistxattr(r0, &(0x7f0000000100)=""/156, 0x9c) socket$kcm(0x29, 0x2, 0x0) 2018/04/29 11:25:11 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x800) recvfrom$ax25(r0, &(0x7f0000000040)=""/247, 0xf7, 0x2, &(0x7f0000000140)={0x3, {"061cae7cf7c1e6"}}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000500)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000540)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, 0x6, 0x8, 0x1000, 0x100, 0x0, 0x420000, r2}) sendto$inet(r1, &(0x7f00003aa000)="1d6fde797136c2386a228b2c7dc0db9fe425c699e778d27d2a0be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db162af7f634ac682fac91ba531aa521586888590230b64d2222703802a85aea3bf2e347305da3c5be4f1af3cd9de7bcb7eaf15fa038cd14fa33d96f6e61007d2aaf1ce979c31a5cd2425f0617209272c6705f5ee8a6c9ff4cc516a6f31b29b9caff246001ede21be2df5166ff227bacf436397a89e30d94416a092a7c8c4c0b7552cbf2de6040beedeef0de6848", 0xc6, 0x0, 0x0, 0x0) shutdown(r1, 0x1) 2018/04/29 11:25:12 executing program 7: syz_emit_ethernet(0x56, &(0x7f0000000080)={@random="6387d5144d6b", @empty, [], {@canfd={0xd, {{0x2, 0x100, 0x0, 0x100}, 0x28, 0x0, 0x0, 0x0, "2e4b7d7c3dd95f09ad2f14ddb422a2c9b2f9a77dab81818548abca8186127bdb6cf4e827f6f5605f95f38481449e5af0654bf96a5b44827629c3cb31f25c5264"}}}}, &(0x7f0000000100)={0x0, 0x2, [0x761, 0x57, 0x44f, 0x50f]}) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'system.', '\x00'}, &(0x7f00000001c0)='[\x00', 0x2, 0x1) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[{0x9100, 0x200, 0x5, 0x2}], {0x8100, 0x7fff, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x8, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)={0x0, 0x0, [0x0, 0x0, 0xf5e]}) 2018/04/29 11:25:12 executing program 1: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000dd2f63)="24000000240007dd3200000800360300fbffffff0100000000000000ffffffff0100ff10", 0x26e) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000), 0x4) 2018/04/29 11:25:12 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0xfab, 0x1, 0x7fffffff, 0x4}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x20}, 0xffff}}}, &(0x7f0000000280)=0x84) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001500)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001540)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000001640)=0xe8) r4 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001680)=0x0) fstat(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001880)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000000c0)=[{&(0x7f00000002c0)="9b5bfeaeea415279e2246f0788d53f084619999ebb79167c4af97314df30d818d1c87c400d58187c2e13b9562954c8ede79ab27b993d72b95675eedc94e3e046586491649c7bb8519e1f05c09812c21a5ac6d158952ec6a6fbb69fd7c54e09a2b1b491e5b49bb04522a5ad2a44b357f87458b8fb0f0bd45ba584f2b7233738bf02164f1930288ffbd1dc640d29e8a29407bcd78cb8ee5087182aba601b85889f2df322db614a63733711fc1115caa086c281425dc47713eb6c630e4eed92", 0xbe}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="7f75578d2f918bb465ff1fbf9dec6a86838b8184e35e9a9cad33294746ceeac21fd3d6f51d3411e88382d367bbb4fde7c9a90d18f8a67745958aa54592479299c356aa2e3652752c5bd8fa74ad47ad3b23bc7cc495acb9adacd248539c85408d575474fcb5e47a93883ddb31386425a4c0946c53ebb23176495343cbcfa730703707452289ed97306e2e891d804cfbdab992dd", 0x93}, {&(0x7f0000001440)="bfd66d73337a846b7ff3eec57aea9e3fe19252cc817496d2d77ffa21585945e94894ee8547c8831e063ccdde7236d15d04fd07b3baa703b4188d643de24e6db732e6f3e768916da4ae6c75ae375577f182ac3cfc5df43894c33ddb0edb2981c22538e0ea7afcbb628b15b28f046a4a0e99558fee9aaf92eb875b474e59452f5099b5def25e0aee231dbea53c", 0x8c}], 0x4, &(0x7f0000001800)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x68, 0x4000004}, 0x20040000) io_setup(0xffff, &(0x7f0000000000)=0x0) io_submit(r8, 0x0, &(0x7f00000018c0)) 2018/04/29 11:25:12 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x9}}, [0x91, 0x0, 0x1, 0x2, 0x7f, 0x100000000, 0xfff, 0xfffffffffffffffe, 0x2, 0xaac5, 0x3, 0x100000000, 0x36d, 0x0, 0x7542]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x0, 0x6, 0x1000}, &(0x7f0000000100)=0x10) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x80000) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r1, 0x2}, 0x8) 2018/04/29 11:25:12 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x3) getsockopt$inet6_buf(r0, 0x29, 0x800000000040, &(0x7f000024c994)=""/192, &(0x7f0000629ffc)=0xc0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x3ff, @dev={0xfe, 0x80, [], 0x18}, 0x6}, 0x1c) 2018/04/29 11:25:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) ioctl(r0, 0x3, &(0x7f0000000000)="c8fac7f86c6a03acbdd1066ac3fa0aaf7c503e4a32f1d77c5b810f0a1f8dfbc3cd0656b01d9aa282c08d0c2144974a842941b9ecec9390ffe293edb206133d625314444704d7f25a17a9b206da7aac5e8b7d52c3b211560e088c4f5862256c3539bae4775e1ac4c0c1e32989925a7637437d00000c10951783b0ddf327ff7515efb02992") 2018/04/29 11:25:12 executing program 6: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'team_slave_0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="0a461ded6ba73ae6edb3a482dd52f8cff68c1c9d1afe02abaadc0aa2514d649a47b149c2405560f1bf2462be5b2cd5da14db5840cbda0c9abfcdf11c18fd53dcc9c1a48ba2c6cefb1e92cf0c0f0e9f76d412f4029ca4f646321f6549df12e5b65536609ed9f07675e2e5a20cf9bddf31e0", 0x71) 2018/04/29 11:25:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x801) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) io_setup(0x91, &(0x7f0000000000)=0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x10, 0x600000) r4 = memfd_create(&(0x7f0000001100)='\x00', 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000013c0)) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001200)='/dev/rtc\x00', 0x200, 0x0) r6 = creat(&(0x7f0000001300)='./file0\x00', 0x92) io_submit(r2, 0x4, &(0x7f0000001380)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x3c, r1, &(0x7f0000000040)="7b448a78368c8cf7687a47aa7d5e7e4f48b385c986c11daaabf0", 0x1a, 0xc2be, 0x0, 0x0, r3}, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x3, 0x100000000, r0, &(0x7f0000000100)="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", 0x1000, 0x7d6d, 0x0, 0x1, r4}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000001180)="890b42df9d9437efd7a02c76848a3ca3b15705e21bc5bd381e95a45922d517cb5ee4db94381aab9a18e50ef7ababcbb9328d6dc6f92951dc86f41d6890b2dcdb57e402e33882e843236bbd657d9f28ad088cf1b3bedd052e4f1e2e9a8d58", 0x5e, 0x3, 0x0, 0x0, r5}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x1, 0xe2f8, r0, &(0x7f0000001280)="4403b0cc026014cb70f46222cb7fd359667fece2e26f33f6b16ae3c1e013caedf7954e22e2ad5467db110d3d54a448610bcb825709f249b7dfbe671a30549b14deabc49a2ceeb7761e4172717d44673d8495ea060d4dd6b941dd682965d56b52a40855a57b85084547c051ca169fb4", 0x6f, 0x1, 0x0, 0x1, r6}]) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000001400), &(0x7f0000001440)=0x4) prctl$intptr(0xa, 0x7) write(r1, &(0x7f00000b5000), 0x0) 2018/04/29 11:25:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000080), &(0x7f0000000200)=0x4) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x14) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240)=0x2, 0x4) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/04/29 11:25:12 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000280)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000100)="61c106c8f3e1a411d83475f1b4917b29d002477ba85cb9dadc6d4ac5b7440d1494256b0afe9c305578b0aa5aa952ac007f1ab9b9bd432cadb3a57fba202e61ed1c27d04f6b157f57677c288996dd60f828d6a6411e5de23e7f2efbac83bb8f2365859bd0ed35bfbf9f6cc2c98bc9bf9362755b66a792dd64414db6f79aec6a64ee724e0df3a85da2e6de6fa8f0f50485c595b793951fcce752be304d00835337bb5dd0eeda88c123", 0xa8}, {&(0x7f00000001c0)="4cf51cce48218a8bf142a4feee604a9f1feaebc43a3fd546ec4189b6c38bea83690760edff88f06b69aa1a343a4bf9b2483213b8c0e71195aa2459e3f5a22aa5921a4ed5d5a24831e84e4b2d89f971abe54cee144a2ce99ca4e2a76ac6c1525cffdbb22685ace9d285d9699de0efb742185b2fd24d8f6572c12db4db30da48ad597769644d", 0x85}], 0x2, 0x0, 0x0, 0x10}, 0x4000000) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, r1}) 2018/04/29 11:25:12 executing program 5: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001000)={0x7fff}, 0x10) r0 = socket$nl_generic(0xa, 0x3, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x2a, &(0x7f0000000ff0)={0x4, 0x982, 0x10000, 0xfffffffffffffffd}, 0x2aa) 2018/04/29 11:25:12 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004500005800000000006c9078ac1414bbac4c282c2efef7f16f00000000000800000086dd080088be00000000040000000100000000000000080022ebfdffffff1f00000002000000000000000000000008006558000000003a074492fdf2687821a66e1706ee33254c11476066740f8a5182abc6096e1f93292e1f3825eb1c2c9c14fefd7ce78e87b22c6a00ff82d937a969184bc2adcf83842fb661745a4af3d11ab7104fe9d1f4e77e949fd17f3284092a553f5fec17b96cd587eee3c008d774dbbdc2f26642ee07ce9f42e1128142336e"], 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x111000, 0x8) openat(r0, &(0x7f00000000c0)='./file1\x00', 0x2000, 0x2) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/29 11:25:12 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='numa_maps\x00') readv(r1, &(0x7f0000000200)=[{&(0x7f0000000240)=""/175, 0x3a8}], 0x1) getdents64(r1, &(0x7f0000000000)=""/113, 0x71) readv(0xffffffffffffffff, &(0x7f000004ffe0), 0x0) 2018/04/29 11:25:12 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7e, 0x0) fcntl$notify(r0, 0x402, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f00000000c0)=0x4000) [ 97.404379] alg: No test for cbcmac(camellia) (cbcmac(camellia-generic)) 2018/04/29 11:25:12 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000100)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) mq_timedreceive(r1, &(0x7f0000000040)=""/19, 0x13, 0x100, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e23}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x48, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 'eql\x00'}) 2018/04/29 11:25:12 executing program 6: r0 = socket$inet_sctp(0x2, 0x100000000000003, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000), 0x5) 2018/04/29 11:25:12 executing program 7: r0 = socket(0x10, 0x803, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x2, 0xa, &(0x7f0000000140)=@raw=[@jmp={0x5, 0x5, 0xd, 0xe, 0x0, 0xc, 0xfffffffffffffffc}, @map={0x18, 0xb, 0x1, 0x0, 0x1}, @ldst={0x3, 0x3, 0x7, 0x1, 0xa, 0xfffffffe, 0xfffffffffffffff0}, @alu={0x7, 0x7, 0x0, 0x7, 0x1, 0xfffffff8, 0x1}, @map={0x18, 0x703ddff1bbc55e9b, 0x1, 0x0, 0xffffffffffffff9c}], &(0x7f00000001c0)='GPL\x00', 0x0, 0x3c, &(0x7f0000000200)=""/60, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/143, 0x8f}}], 0x1, 0x0, &(0x7f0000000380)) recvmmsg(r0, &(0x7f0000004b80)=[{{0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f0000001880)=""/136, 0x88}}], 0x1, 0x0, &(0x7f0000004dc0)) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f00000017c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001740)=""/50, 0x32}, {&(0x7f0000001840)=""/48, 0x30}, {&(0x7f0000001980)=""/26, 0x1a}, {&(0x7f00000019c0)=""/96, 0x60}, {&(0x7f0000001a40)=""/245, 0xf5}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/121, 0x79}, {&(0x7f0000001bc0)=""/52, 0x34}, {&(0x7f0000001c00)=""/186, 0xba}], 0x9, &(0x7f0000000100)=""/28, 0x1c}}], 0x40000000000010c, 0x0, &(0x7f0000002ac0)={0x77359400}) [ 97.691310] alg: No test for ccm(camellia) (ccm_base(ctr(camellia-generic),cbcmac(camellia-generic))) 2018/04/29 11:25:13 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000040)="020000000200000087245f00", 0xc, 0x0) flistxattr(r0, &(0x7f0000000000)=""/18, 0x12) 2018/04/29 11:25:13 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[], 0x0, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) socketpair(0x9, 0x6, 0x200, &(0x7f0000000040)) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20800000}) ioctl(r0, 0x8, &(0x7f0000000200)="431476fb0542e1201c60addc8f29ca34261a98202dc3aca0dd96777032aeeb7f7611ceebdb8b8f21d13a5cc1439dd6c3a57ae29271dda22c33bd0d730d4f903c0700000000000000528089fdf0147172dbf1ae0722cab1e70af33f890b74b949e38683b82f56903c48705e3a14d600000000000000be1e449fcbeaea014d03e1eb9bb45896659940875f4829f1557eda5b4572943f1e0182") 2018/04/29 11:25:13 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000040)={0x0, &(0x7f0000000080)}) 2018/04/29 11:25:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x3ba) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000240)={r3, 0x2}) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x6, 0x1, 0x74, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x1ff, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000280)={r5, @in6={{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x8001000}}}, &(0x7f0000000340)=0x84) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) 2018/04/29 11:25:13 executing program 0: unshare(0x0) r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5381, &(0x7f0000000040)) 2018/04/29 11:25:13 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x64c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth1_to_team\x00', &(0x7f0000000040)=@ethtool_ringparam={0x10, 0x101, 0x3f, 0xfffffffffffff801, 0x49e704e0, 0x9, 0x6, 0x3ff, 0x6}}) eventfd(0xc077) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000000)=@ethtool_dump={0x40}}) 2018/04/29 11:25:13 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000001c00)={0x2, 0x3, &(0x7f0000001a40)=ANY=[@ANYBLOB="180000000000000001000000000000009500000100000000"], &(0x7f0000001ac0)='syzkaller\x00', 0x0, 0xf5, &(0x7f0000001b00)=""/245, 0x41000}, 0x48) 2018/04/29 11:25:13 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x2, 0x2, 0x0, 0x0, 0x1f3d, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}}}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@multicast2=0xe0000002, 0x11, 0x4, 0x14}, @sadb_lifetime={0x4, 0x3, 0x8, 0x200, 0x0, 0x8}]}, 0x90}, 0x1}, 0x0) 2018/04/29 11:25:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000defffc)=0x2, 0x4) r1 = dup(r0) recvfrom$unix(r1, &(0x7f00000000c0)=""/122, 0x7a, 0x100, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/29 11:25:13 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000040)={0x0, &(0x7f0000000080)}) 2018/04/29 11:25:13 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x90a4, 0x0) quotactl(0x0, &(0x7f0000000300)='./file0\x00', 0x0, &(0x7f0000000480)) getsockopt$inet_mreq(r0, 0x0, 0x4186b102e8efca01, &(0x7f0000000040)={@local, @remote}, &(0x7f0000000100)=0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000180)=""/41) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000140)) 2018/04/29 11:25:13 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}, @in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x16}, 0x1f}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @rand_addr=0x82}, @in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e21, 0xc94, @dev={0xfe, 0x80, [], 0x12}, 0x8}], 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0x8}, @in={0x2, 0x4e24, @rand_addr=0x5}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x8c) 2018/04/29 11:25:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getgroups(0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0]) setfsgid(r1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8), 0x379) 2018/04/29 11:25:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000180)=""/61, &(0x7f00000001c0)=0x3d) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x400, 0x0, 0x0, 0xa0}, 0x98) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x78) 2018/04/29 11:25:13 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x1, 0x0) pread64(r0, &(0x7f0000000140)=""/234, 0xea, 0x0) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000000000)) ppoll(&(0x7f0000000040)=[{r0, 0x4}, {r0, 0x480}], 0x2, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)={0xe685}, 0x8) 2018/04/29 11:25:13 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast1}}, &(0x7f0000000540)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000680)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@dev={0xfe, 0x80, [], 0x18}, @in6=@dev={0xfe, 0x80, [], 0x1b}, 0x4e22, 0x10000, 0x4e23, 0xa5f, 0xa, 0x80, 0x0, 0x3a, r1, r2}, {0x0, 0x8, 0xca90, 0xfffffffffffffffa, 0x7fff, 0x101, 0x7, 0x4}, {0xffffffffffffffe1, 0x3, 0x1, 0x7}, 0x3f, 0x0, 0x3}, {{@in6, 0x4d2, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x3501, 0x7, 0x1, 0x4d7c, 0x0, 0x20, 0x8}}, 0xe8) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0xffffffffffffff15) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/04/29 11:25:13 executing program 7: mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f000002bff8)=0xfffffffffffffffd, 0x5, 0x0) mbind(&(0x7f000052b000/0x3000)=nil, 0x3000, 0x4001, &(0x7f0000000180)=0x5, 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10810, r0, 0x0) 2018/04/29 11:25:13 executing program 5: accept$alg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000040)=@newlink={0x30, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b, 0x99f}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x30}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, r3, 0x202, 0x70bd2b, 0x25dfdbff, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xc}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x80) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/29 11:25:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x4, 0x200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000400)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) sendto(r0, &(0x7f0000000000), 0xfffffffffffffcf3, 0x0, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40600, 0x0) sendmsg$rds(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)=""/70, 0x46}, {&(0x7f00000001c0)=""/107, 0x6b}, {&(0x7f0000000240)=""/167, 0xa7}, {&(0x7f0000000080)=""/23, 0x17}], 0x4, &(0x7f0000000340)=[@rdma_dest={0x18, 0x114, 0x2, {0x101, 0x20}}], 0x18, 0x4000001}, 0x20000000) 2018/04/29 11:25:13 executing program 1: syz_emit_ethernet(0x7a, &(0x7f00000002c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "11edf6", 0x44, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000280)) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x2, 0x7ff, 0x8, 0x1000, 0xfffffffffffffe00}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x45, "ec39f41c9894cb8abf0f21980711e5ae44dddc5bdabd73b15f42295425f5d395709026dc431dfbe7945060b6991308bb589b8b9ffc33eae2bf3170a034bd116c0480547b9a"}, &(0x7f00000001c0)=0x4d) 2018/04/29 11:25:13 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x40400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) stat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getgroups(0x5, &(0x7f0000000340)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x1, &(0x7f0000000380)=[0x0]) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) r1 = getgid() ioctl$TUNSETGROUP(r0, 0x400454ce, r1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)={0x40, {{0xa, 0x4e24, 0x87, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffff801}}, {{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}}}]}, 0x190) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) dup2(r0, r2) 2018/04/29 11:25:13 executing program 4: r0 = gettid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2e080, 0x0) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000140)={0x7, 0x8000, r0, 0x100000000, r2, 0x7f, 0x7fff, 0x8}) capset(&(0x7f00001b4ff8)={0x19980330, r0}, &(0x7f0000000000)) 2018/04/29 11:25:13 executing program 7: r0 = userfaultfd(0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/122, 0x7a}], 0x1) r1 = syz_open_pts(0xffffffffffffffff, 0x200) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000380)=0xffffffffffff4294) r2 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x2, 0x81fff) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB='>\x00\x00\x00', @ANYRES16, @ANYBLOB="0601040000000000002511000000080005001f00000008000500210400003c000200080008000500000008000800ffff0000080002004e23000008000b0002000000080002004e20000008000300000000000800040040000000"], 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x3210114b176d35d) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xbdb, 0x3ffff) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000240)) r4 = accept4$nfc_llcp(r3, &(0x7f0000000040), &(0x7f0000000140)=0x60, 0x80800) geteuid() tee(r4, r3, 0x1, 0x5) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)={0xe0, r5, 0x516, 0x70bd2c, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x18}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3c}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xaa}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffff980}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x2d}}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x8890}, 0x40001) 2018/04/29 11:25:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'security\x00', 0x4, "c850ccce"}, &(0x7f0000000000)=0x28) 2018/04/29 11:25:14 executing program 6: request_key(&(0x7f0000000640)='rxrpc_s\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='keyring\x00', 0xfffffffffffffffb) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000000700)="be6c010398f0af36aedcce7146e0d794f49f7f5a05f38f0373286389bcaf97cb6b905cb2f5467a41fb8ba5d8a001c0c487dc5bd51a5bf9ecb032ebee522ef6f77be4c7069ac78df2895fbdccd012d6b343b53cd58dcc8bf263c9a7a8b7c07c01a16df83b5386e5740bd743482da649650cd32ae98e8a0a0f761bdb6541174904fec7422893068a8f7687dc5059014f9736a2a6cf1a865db549b4ecf2a5bd42559c9aa44ea9abf7da5d88fbb47868c8e28eddd883dea8", 0xb6, r1) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x1ac, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) r4 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x8, 0x20}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000340)={0x2, 0xd, 0x0, 0x4, r5}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000200)={0x7, 0x4, 0x5, 0x7, 0x2, 0x5, 0x0, 0x4, 0x2, 0xb567, 0x400}, 0xb) 2018/04/29 11:25:14 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f000092e000/0x1000)=nil, 0x1000}, 0x1}) 2018/04/29 11:25:14 executing program 1: unshare(0x40600) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) rt_sigtimedwait(&(0x7f0000000000)={0x9}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) 2018/04/29 11:25:14 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='*/cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001400)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001440)={r2, 0x1, 0x6, @random="036001cb5217"}, 0x10) r3 = openat$cgroup_subtree(r0, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)={[{0x2b, 'pids', 0x20}, {0x2d, 'rdma', 0x20}]}, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/04/29 11:25:14 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001680)=0x3) r1 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="3b712f3dde", 0x5, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)='\x00') r2 = socket$inet(0x2, 0x80005, 0x13) setsockopt$inet_buf(r2, 0x0, 0x3, &(0x7f0000000180)="c696c177d16d1400", 0xffffffffffffffa2) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000ff7000)="9ccb35cbbba86ddf42de61040000002f7e4e02e766cd8eccba5649df09496b50356ddc9ba793c81def0a12cda89017e6", 0x30, 0x0, &(0x7f000066354c)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/29 11:25:15 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x80000001) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8}) 2018/04/29 11:25:15 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) getpid() r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x120) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) sched_setaffinity(0x0, 0x83, &(0x7f0000e86ff8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e200000000008f33ca22475418600101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000240)={0x1ff, 0x0, 'client1\x00', 0x0, "adc56620c95e1fb2", "ef0898bd9c60c42b4138e41d2db58f3c811314ae8480690fc9e2f3bb182fc22e"}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/29 11:25:15 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80000) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000080)="5d0d97d72aa5e9c1cf9bad868b28e6606301b426e9b76c21ce593fe52c5dd38c81f25e32ce118df4a7e567e2870e631b4ba6a072898516ebfbd27923e9942aa4c525b4d6879fb6eac038a8d2761a4297a59eaa", 0x53}, {&(0x7f0000000100)="3d7c3d9b1c24d771586924b0822a5b16b08e412c06e4d339c6fb2cdfcb1ce80a3dbddee563d67080eabc093387ebe7e6c7328978c92f9dfe2a5a58f05ded8cd2c908ad59fc414707a2e80ed28093141cc75405fb52d3af680c7769e635", 0x5d}, {&(0x7f00000001c0)="e68e5d9af4fc1540a7b539c61bc77bbba942d66de378da8fa524ff0e331ba4038c7a4fc6e4ed2c4476a67b734fe21f6f8c6a7cce390975804007ad2007e2def2699b986d71ffc7e3744d2520d4c883df8b98abfdbdbc068f73ab4f103fdd83a8a5168174517eeaab9a17964381343c11e82d5543f373d422779e3b76b9b5b06ca5dc601e31dd8e6319791b521a9d272a707999875ed6c43b6c46d3dd5d369663d2cce403716e40ca9c27014c8ae527b6e0168660c41fd4532d0294b1940e", 0xbe}, {&(0x7f0000000280)="31559b090f46bbea3623e44ad1547b9a6c91dc2608e2aef3bb3f0801a8ff72d6e933cb1375147e873363c39be04fa6167e2847e3089f6fd58725a46aa3e9", 0x3e}, {&(0x7f00000002c0)="4b2d25279dd93652b558306b62c42d8e7e75997004c9b3cc259eeee442c59ceb1bf24aa93288661803c7cc82eb7ccc73fa2c2f552d3d7de311f2f22cf7fa6cb8f8f5020b674a57c5c7327201c853fafb2082ccbc0efe9d1e9e45e77bb5a5b2088a967813686f97582fed79177189c3518145333d0eb81fa6a30b78d7becd71c4f9d6088260a60ac7599ca0", 0x8b}, {&(0x7f0000000380)="8b02eb5735bf361bdf2cc1f1f9212029594b295efde35793b5ef6f58ce9930ebf40dc109bb8eb39f1ff4cbf28387654e3f0c116e4d3855ba030400b1018f16a4f3408b4fbf4943ee772842f8993e2ff072c7041f837cd8f982069787e5e3ce265cd5fa76a01e8b4c1de6f4a276fb69398bbb", 0x72}, {&(0x7f0000000400)="fb66e3ff2c76e12df04a54edcd45e73bda6f522e82ad7019b0840f377fac38cb3c537fd4db3a33b7e2a8216c2ead83b24d7cc373622564425e20bce0d8089f3d03d989526e858486fa00c4ad8b0f89804dfbfe5e", 0x54}, {&(0x7f0000000480)="bfd13e9b58374512e1897d1cc1b8243e45d3d70b024231605c4a61045b8c43fe3d7d2efbac33168d50cbd10b172a3bfc964c1f7fc8b9de3dfd2e76a4418bd5274ace07bda7be517e6b86efa33136e2c3a00e1719f6e8ad39d6c20afaa1139a45621aa7ded90e6f9cb3d78a30df3189ca8fe389c6099a8a50f43fc3902cc88e257c9fec7748cb545fe668b0dd7a217dda41bc14eb59cd189c377db90bdbafbebd72dd5bc34004bdc0a8c65aa390f98de8831ca4c3854f61429c1adb5b2a02d480a4e3c2a2de63aa0b763dd7e37e98e96ce394fdfa5664b31919c9a8635b6182cef673bfe45020df0497b67d61f2d7f1e959c806f9000b87ee86", 0xf9}], 0x8, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000000600)=0x80000000, 0x4) fadvise64(r1, 0x0, 0x5, 0x2) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000000180), 0x4) 2018/04/29 11:25:15 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2500000000000, 0x0, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000100)=""/50, 0x1e6) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) 2018/04/29 11:25:15 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x2, &(0x7f0000442fe8)=[{0x100050, 0x0, 0x0, 0xfffffffffffffffc}, {0x6}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000000)=0x7fffffff, &(0x7f0000000040)=0x4) rt_sigaction(0xa, &(0x7f0000000080)={0x3, {0x3}, 0x8000000, 0x100000001}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) 2018/04/29 11:25:15 executing program 6: request_key(&(0x7f0000000640)='rxrpc_s\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='keyring\x00', 0xfffffffffffffffb) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000000700)="be6c010398f0af36aedcce7146e0d794f49f7f5a05f38f0373286389bcaf97cb6b905cb2f5467a41fb8ba5d8a001c0c487dc5bd51a5bf9ecb032ebee522ef6f77be4c7069ac78df2895fbdccd012d6b343b53cd58dcc8bf263c9a7a8b7c07c01a16df83b5386e5740bd743482da649650cd32ae98e8a0a0f761bdb6541174904fec7422893068a8f7687dc5059014f9736a2a6cf1a865db549b4ecf2a5bd42559c9aa44ea9abf7da5d88fbb47868c8e28eddd883dea8", 0xb6, r1) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x1ac, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) r4 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x8, 0x20}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000340)={0x2, 0xd, 0x0, 0x4, r5}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000200)={0x7, 0x4, 0x5, 0x7, 0x2, 0x5, 0x0, 0x4, 0x2, 0xb567, 0x400}, 0xb) 2018/04/29 11:25:15 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2000) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x75, 0x90000) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @rand_addr=0xfffffffffffffff8}, 0x4, 0x3, 0x3, 0x1}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x26) 2018/04/29 11:25:15 executing program 0: r0 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='asymmetric\x00', 0x0) keyctl$search(0xa, r0, &(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, r0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x0) connect$llc(r1, &(0x7f0000000140)={0x1a, 0x30f, 0x5, 0x1a, 0xfffffffffffffff9, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/29 11:25:15 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x2100c0) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r0}) sendto$inet6(r0, &(0x7f0000000380), 0x0, 0x10, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) 2018/04/29 11:25:15 executing program 7: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000000040)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r0, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x4, 0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0xbdaccd1e59caff47) 2018/04/29 11:25:15 executing program 0: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) write$eventfd(r1, &(0x7f0000000000)=0x8000, 0x8) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) 2018/04/29 11:25:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1}, &(0x7f0000000100)=0x8) 2018/04/29 11:25:15 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x3d9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0xffffffff}, &(0x7f00000001c0)=0x8) r2 = socket(0x11, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r3, &(0x7f0000000180), 0xff4d) 2018/04/29 11:25:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x100, 0x40) getdents64(r1, &(0x7f0000000080)=""/170, 0xaa) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) truncate(&(0x7f0000000000)='./file0\x00', 0x1f) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8, 0x20}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/04/29 11:25:15 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x40000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000000c0)={0x3, 'ifb0\x00', 0x1}, 0x18) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0x6000000c}) syz_mount_image$hfsplus(&(0x7f0000000100)='hfsplus\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="711abc7ee4e060c663afa9aae5d19599b7ee6169fa26eab53cbc1a8e068c6c46a291de7b98e7b3905b5c1e64c2a55d326b704a07f2bf19a8dda160bf092cfebb434f2ed60e4a2101f72669a16c35f14c6b93935f4a9f9e59dfab40e822d128d2a74d481b4b0e9eaa998fc0f55ee120a9d448945d4ff8d90b850025fea977542ab5991377923f441b3550d5fad9bc3b3d0ebf06614158deecb76c322a78d3a1a3d4a83a67721102b57bf137e0892c5a19c4de4bd9ee2e6cb893bb079b28aa5a0f8e35c49e69be11", 0xc7, 0x7}], 0x2, &(0x7f00000002c0)={[{@nodecompose='nodecompose', 0x2c}]}) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000340), &(0x7f0000000380)=0xc) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000300)={0x10}) 2018/04/29 11:25:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x50040) 2018/04/29 11:25:16 executing program 7: r0 = socket$inet_sctp(0x2, 0x4000000005, 0x84) setsockopt$inet_opts(r0, 0x0, 0x1000000000001, &(0x7f0000542000), 0x0) 2018/04/29 11:25:16 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002580)={&(0x7f0000000040)=ANY=[@ANYBLOB="020f000010000000000000000000000007001900000000000a00000000000000fe8000000000000000000000000000aa0000000002000000ac1414bb00400000000000000000000007001900000000000a0000000000000000000000000000000000003f560000000000000002000000ac141400000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/29 11:25:16 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) r1 = epoll_create1(0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000693ff4)) write(r0, &(0x7f0000000000), 0x27) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0) 2018/04/29 11:25:16 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x40400) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') preadv(r1, &(0x7f00000007c0)=[{&(0x7f0000000140)=""/112, 0x70}], 0x1, 0x2f) 2018/04/29 11:25:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x70bd2d, 0x80025dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x480000000000}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x20011, r0, 0x0) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000080)) 2018/04/29 11:25:16 executing program 5: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000002000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000000000/0x4000)=nil}) open$dir(&(0x7f0000000040)='./file0\x00', 0x80, 0x1) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x1) ioctl(r0, 0x7, &(0x7f0000000000)="53000000012e2a6824") fcntl$getown(r0, 0x9) 2018/04/29 11:25:16 executing program 6: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in=@broadcast=0xffffffff}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x12}}}}}, &(0x7f00003b5000)) 2018/04/29 11:25:16 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c20000000000000000000800450000600000000000119078ac1414bbac1414000420880b000800003a0088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000080065580000000000000000000000000000000000000000"], &(0x7f0000000040)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000100)=""/63) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) 2018/04/29 11:25:16 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR64, @ANYBLOB="a13e86be545e14af0197d0f2f36b303659d32d8c606a06d94e75d5cf50ac33135fcb7e8254ba863c4493e7fe6c5e784603a650cdd7fc535f928c8c208e0a3811d379d30ede728f03e151b4443c59c9e2d740b7cb55d9bf8107b3dd975c12579dd8a20de89ddfbcfe25a93dd88e4c0f08b489fd9ff3", @ANYRES16], @ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="45b9f7b459415cdeef6d9b55612af3bad3aaeee7024052cd0046bf72f87201db650d887b8caa12b51fe9a7ff535f6003070d4c1be217e6ca3eb4463c7ed95b7df1732a672d00a6d9", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYPTR64], @ANYBLOB="538045844f1a1814cd33cb00c9ee3985b6cd3fca956d5f7d78d036ef63db7475f198a96dd325542b41f650dfd68a7155af080c4525008fac45d44cb2063a", @ANYBLOB="9249dc8550cf5e7d0fea2616d4ade9b71c13a9d8ee0832f709582b697ec8246199f7e4363a3a3bb249cf73e88f123a4a227b910a173d0d55db32eee43e5bd526ac049420d1c310ce4550102fb3698f4f025d6ee4dee6a7dbcb1ed99a3f711fa2e95ddf02f859e58993a8a62c144325b93a7e3836902159991b51fe155fc504d5dd112f2b1c4b23c4b6045dcc329807b98d2a3144ff28a3602fa97bb45b2a733ad77b5e209ace8951255b4006e6d2fb7ed6a378aeb5683ca8cfe2cf5f22e8d1622a80", @ANYRES16=r0], @ANYBLOB="3fc7ec0e6f155ce01439a1f31cf8b7052f6e491ec6220c5e9b32a1f8bd9b32f1185dadfa0d090a0cdb4a382683045cd897d959476fbe92d8d0ed89963bd8f73fe11c5a8fbfc9cecffae9d7d71a74f963b942e7b9001764f822ece8565e2c204b804925ed1fe5"], 0x26) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x4, 0x100) epoll_pwait(r1, &(0x7f0000000180)=[{}], 0x1, 0xffffffffddfe5c04, &(0x7f00000003c0)={0x401}, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz1\x00', 0x1ff) write$rdma_cm(r0, &(0x7f0000000ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffff, 0xff}}, 0x48) 2018/04/29 11:25:16 executing program 2: unshare(0x0) getuid() syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x101000) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a7fe4)={0x5, 0x1, 0x6, 0x28}, 0x1b) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r1, 0x181, &(0x7f00007dc000)}, 0x3df) 2018/04/29 11:25:16 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x2, 0x2000000028005) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000200)={0x8, 0x3, 0x3, 0x3ff, &(0x7f0000000140)=[{}, {}, {}]}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0x0, 0x6, 0x12}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000100)=ANY=[@ANYBLOB="008000000400000000000050"]) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x52, 0x2}, {}], 0x30) 2018/04/29 11:25:16 executing program 4: unshare(0x400) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001540)='/dev/amidi#\x00', 0x0, 0x515c02) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001580)={0x0, 0xa9}, &(0x7f00000015c0)=0x8) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0xef, 0x5, &(0x7f0000000480)=[{&(0x7f0000000100)="9259fe5b0b9918980ea4f17bae7d673994820ebb7e729a50bf4d6d359cd762df0adab3ea9b7e0c0db1d973de184cab15e6498b87e2c08e440ff69f8525ef453c3d1cf9962becb8f64f66ffa16da74e84919bf6636ce2b00cf9a8259a4ca293cd9cb79b20acaab59dbd4bfdf3ce1afc6e", 0x70, 0x7ff}, {&(0x7f0000000200)="d35bee88aaab82747d8d79a6ae4b73223879083039cf4992714e96b4802313b3d8370f24a93d19f8552151b342effc911b53e14ece985f99e1d2662ec95bfe6242dd1c9c57374af05ff850a880ea756b7203890b5b08a28b07b7631a862e678d46c80d1b1d2651d0622a4a880eab9bd4f1dea909a074bc9e85c737ce080cbf19b8c6c9b3ff99c04a1e42eced7eda9de008d4e67761273588ddd8308e51e349f55f", 0xa1, 0x64}, {&(0x7f0000000080)="f484da0e966f34ac3bfe519fea99529f4adef5f48fa0f42aa417d6eb0401fd2f15d86b5deed6fd3aa3384ff77ae1d00148cc67db4295b5292cd81e3899", 0x3d}, {&(0x7f00000002c0)="1b7ec718affd64df0069247d2f45fb8ce1543b6588a7b0f9a158f255a25810298d5d9abe3296e0a47c0fae5dbc6ff7dba5fb2c415698df4a2a4bb3c8e07d4d1cc3d43dfdb56b1138fe375e84882ba0c2c15cc760340099269f826db140659402fa72a8eb988449a97f534c69d386e59342dfe4bc7f33403e17b48b444fb38467f562cf8a218ff01aa9c9f8f898d45052", 0x90, 0x138}, {&(0x7f0000000380)="d86a8f0356be609288d5d19e6491c85bed92b15cd8d5fc1f306e09270960cff87f07ec8f7a2dc233e83e18614a82285f5ca908ed42805514fdbfed77abbcf8f7d6496f9184a0d0fe2a2a042d59e4c446e36bbbd2be690582ce1c2a3a3d88bbd73fea742900a3d700f4dba3591aa8879ca0d3064b7de89d03b6ce87651c3200b762482f57e330970bee62ed3ffc86c8464c6ed89f2de0f3e91ba2aab5d21c0694c24bec7ab50622c85ef27ca855394cf178d04463d7e1bafe73e136a6da065dda9205fa3c244b4c6c77f984ac32", 0xcd, 0xd8a}], 0x0, &(0x7f0000000500)={[{@time_offset={'time_offset', 0x3d}, 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@codepage={'codepage', 0x3d, '874'}, 0x2c}, {@codepage={'codepage', 0x3d, '949'}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x33]}, 0x2c}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001600)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x2, 0x8, 0x5, 0x3, 0xb6}, &(0x7f00000016c0)=0x98) getsockopt$inet_int(r0, 0x10d, 0xba, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) 2018/04/29 11:25:16 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000080)) 2018/04/29 11:25:16 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x11, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={r4, 0x0, r5}, 0xc) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r3, &(0x7f00000006c0)="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", 0x76d, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) r7 = epoll_create1(0x80000) r8 = socket(0x5, 0x6, 0x2) getsockopt(r8, 0x600000000114, 0x2710, &(0x7f000085c000), &(0x7f0000bda000)) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f00000003c0)={0x20000001}) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(r0, 0x21, 0x9, &(0x7f00000004c0), &(0x7f0000000180)=0xffffff2e) socket$inet_udp(0x2, 0x2, 0x0) getpeername$netrom(r6, &(0x7f0000000340), &(0x7f0000000500)=0xffffffffffffffcc) setsockopt$IP_VS_SO_SET_STOPDAEMON(r6, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) ioctl(r6, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x1, &(0x7f00000001c0)) ioctl$DRM_IOCTL_FREE_BUFS(r7, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x47d5, 0x4) 2018/04/29 11:25:16 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) signalfd(r0, &(0x7f0000000040)={0xffffffffffff7fff}, 0x8) clone(0x0, &(0x7f0000000100), &(0x7f00002dc000), &(0x7f0000000000), &(0x7f0000000180)) prctl$intptr(0x27, 0x0) 2018/04/29 11:25:16 executing program 3: shmat(0x0, &(0x7f0000b8f000/0x1000)=nil, 0x5000) r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xc}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x81}, &(0x7f0000000100)=0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/29 11:25:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000340)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x3, [{{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x0, @multicast1=0xe0000001}}]}, 0x210) close(r0) unlink(&(0x7f0000000080)='./file0\x00') accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) 2018/04/29 11:25:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x10, &(0x7f0000000340)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000780)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9, 0x0, 0x400}) 2018/04/29 11:25:17 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000003dc0)={'gretap0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) sendmmsg$alg(r0, &(0x7f0000003d00)=[{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000080)="b0fad4646e42d69c85f524d425d73c794eb2ebc4f6ae5ba2a074ee8cad2383405e2baa5f8239b4c0c18219992b1b70b48c1ef5714445c71046ae926d29d691546d8a4434305ddf8c8fb1c8be5a03893273244292f7", 0x55}, {&(0x7f0000000100)="46565a496b260992b0c69e21132bebcb113f721b5a71f5ffba8f2d5a41b030d395ecaa1dfc03c19718584f3abb11dc7c597a6069b887a6508ad88e0beca05fec9094fa39f245b51099e059a082884401fbef980c9db2d3c067df09306c1e78b8ffaf3380759369995dab52eb5f8b23bd5318ac0bafb36550320a0b11fa6223916a8b20b2c6e83197a6c2f8afa33d520b20254f4b3ade137c4ed23f93563d5883e6b1edf85497e324942e9f22e95fdd2f", 0xb0}, {&(0x7f00000001c0)="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0x1000}], 0x3, &(0x7f0000001200)=[@iv={0xa0, 0x117, 0x2, 0x85, "b24e959818b7644e3c9ac491407ecaae9e9440620ff4088220912d84506eff6148c682c4b40c68dfc6868ea742ca01aebf4bbc655a9ef5fc2ab4f5e0f2d831ad3735ad847b6cc34e76357594ee1d90f878d590f3679b0ed16846b0dd47aeb0e14a2128f3e342c99e665fd1a08cfe6784ef34a77290f3d2b63e8615f0e1f67f5a5d324c7146"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x38, 0x117, 0x2, 0x22, "7f8d3b338f760e0d70b55dc8984e354befc8495cee1d8c9b75ec299e79701acd6935"}], 0xf0, 0x40d4}, {0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001300)="deb4d22e0a955890a722085fa19333f26717e5aec0ef7f333b2ef2afacf089874de866", 0x23}, {&(0x7f0000001340)="843ab9ffa2b038bc5e9ae16a95956f73d3276d8739b6c0a0f0c7c63b81ea", 0x1e}, {&(0x7f0000001380)="2e26064345910edac971d33b60e06fb4bb1d5e0f507637b31da68bd86d5b357bb29b31baf3b78d8cbbbd612afa7c5b91fa14fdaf7e6fed51799371d8f1fe63d7f497e8367681ad1881d9bacbd357a36b4eb9d0956ae26dbf2407b6c2e13b3240ff5f1c592fc183e30865e9a0061b0dbe717b796a13f68a47f9d1995166113564440fee59e8542d83629db75c0aad64a85543efc65c75e7206be7f5bafb1a183b6c29811e2bce0a9cd293f8", 0xab}, {&(0x7f0000001440)="ee337f08ddd70e3c9ee149fc3e87b3b3b7836d7e96eb41adbb968272d7b470d8ec0cd4cf1fb2517db1ef3a4da2580f154efd134aaf8bb297c44a1a83367cdd21332860ef565e0664999c466afeea50a5e5688971c21ac3e4325a3b10dc5b1172ee32f7fe551efd58", 0x68}, {&(0x7f0000001540)="a842eda84f5e871b20b60b8b1e3dc957db43220c879e3cdd90423caf237001f66b022c03d80653a276689adcaca0937dfbd432741554b64953854ca16ee8c4164631383e09076d1c34abcd837f33fe23d0cf180f39e37369b7916e5e7da1f543479714cec8678daab4", 0x69}, {&(0x7f00000015c0)="7c27295fb3efa197c6957b1b0615561c419c901e02b2fece6005d34023f89672d4e83f3206da8707f6c72341cbf6821ad962694df6fd80155d9627c7", 0x3c}, {&(0x7f0000001600)="0c06455cfe704553d9ef113df13acd744f7515459edf0807c8d4c5b9f390b9b3f3185ca6b7a0307c758032ce1d23bfb3711248dae7e3b31364df259a6abda815898dd0ce213202d26fa39e9cee30af307346520ba6b29d685134bb10e4a1f8c74f8efc4106b8eafcdc3554c0340d480a9fe946b910ec754865ca6ff4ed3a5b62cafb3c52d3a9be5506e497996d75c7759ed522166260346dc29a6ef500f961777a8b90e6fff79fdfb804749eea7621d8520adcd3f56bb240775bf17c9518ee1b53c22951342f82ff05f83fc944c31ea4c8feeb", 0xd3}], 0x7, &(0x7f0000001780)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}, @iv={0x68, 0x117, 0x2, 0x52, "b71d3e36838bb999345d77ac72b167073ecbacf22ae23ecad7025582ca559e740923ec30fe6369b563b13486314f8570595389b83e257341774f269e11843ecefe9acc626aa58031d06757380ef7e3dfb81b"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffc}, @assoc={0x18, 0x117, 0x4, 0xa94}, @assoc={0x18, 0x117, 0x4, 0xc3c}, @assoc={0x18, 0x117, 0x4, 0x74}, @iv={0xe0, 0x117, 0x2, 0xc7, "3c340f4005a593fcf175c8e702e07af2f5f2389f34446a0e322092ba2b9cde7e5b07f87ee1a89128169a4ab92902a1eb6fef2854f0353c7ed6fe3838b8990648bc9c454a1eabe1e432f160cd9888e82f68a0e1cc6054d2260696d8e3de29199c4d47f56383e38fb973a8305802e599532b9a852c08d1451ce73a863ea5aa8b8e1411845ff728c36edd3378474ead3b7c348467bccac2a0a17aac573f34e73b3dee7dc143f178ad4b6b0d1339b31c16fe6734c71332321df05be9876dcbad9ab8067859d6eb09bd"}], 0x208, 0x4}, {0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f00000019c0)="da5f1c9d7e6138068504118b4fce81cbcb1feb227947a25a325e6fb42ce246b7559ac19ff0009b03f3c855487149b738be9b7db25555ef2335498c20e7eda2dca426dfcf44fde406bf9823b5a469e143a8971a227268b8d103628ecde592a5030584c2326e6cd8a47b124fd02b24d889f823d4ee425fccf28d236d2d06727f8ac43fb8e624ed7a052e8f82ddfa40efc9d98ea11a657c16212089df6e1136c22a973a061295acc0d378d0ca14d5732b9455b8431180a069c3a23fbae35cd85c60bb0decc281", 0xc5}, 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0x1000}, {&(0x7f0000002ac0)="736d6dfc337c3d62f03ceec5", 0xc}, {&(0x7f0000002b00)="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0x1000}], 0x4, &(0x7f0000003b40)=[@iv={0x40, 0x117, 0x2, 0x28, "0cf2d56cc9952fd68c3f323432084cbc4e3bfdb3717b31b26ef3f575e433a5519f0b8fa4e7580e4b"}, @iv={0x78, 0x117, 0x2, 0x61, "2a4da40603a160842947d28885de2043bf427fd0de8db15075bef05984062ad4db45ee2b4484d616cf71d82c2ad112d06e6e04e2987ae985b6b8157d7e78eb824dd9db53679e11bfbbc957fd858578d7dd1dd5156705634983e04b4d5bee757f06"}, @iv={0xa8, 0x117, 0x2, 0x91, "d3b0f6ca610a788f8124338b8f9a8742e2e180775b8a6acb1df3cb15e93ed72e9225406be501bd1383f0a10e7b134446a74ab42db893c7a540a37004d7eec3fb885cfb8007bcafd6352d5571d6d1b162b09b4b0dabe2f22d3e4d577a11be1bd5255a94f6c2fd982a1bf79f8634a349056f97f4019c00358302648418198c231b3a98f39e48325c7f123f5906c75dc1a506"}, @assoc={0x18, 0x117, 0x4, 0x132}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x1a8, 0x4}], 0x3, 0xd0) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x0, &(0x7f00000014c0)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gretap0\x00'}}, 0x80) 2018/04/29 11:25:17 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000023c0)={0x0, @multicast2, @loopback}, &(0x7f0000002400)=0xc) bind$packet(r1, &(0x7f0000002440)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/29 11:25:17 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x80000001, 0x5, 0x401, 0x7, 0x100}) r1 = syz_open_pts(r0, 0x8800) write(r0, &(0x7f00000002c0)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec5a2420de2395f6427e3efbb00000f0450fd5ff01abd56add84589e00ca08ed60c49e600000000f827edc69c58b7246984668e0300000000000000025476e272be0f0000042568", 0x60) read(r1, &(0x7f0000de2000)=""/181, 0x2a5) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x10001) fsync(r2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x7, 0x100000000}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x75c1f275}}, 0x7ff, 0x40f, 0xe3, 0x9, 0x3}, &(0x7f0000000200)=0x98) 2018/04/29 11:25:17 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x400000) ioctl$TIOCSTI(r0, 0x5412, 0xffffffffffffff80) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r1 = socket$netlink(0x10, 0x3, 0x15) writev(r1, &(0x7f0000000080), 0x1000000000000213) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/29 11:25:17 executing program 4: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f00000000c0)={{0x0, 0xfffffffffffffffd}, 'port1\x00', 0x0, 0x8, 0x0, 0xfffffffffffffff8, 0x0, 0x7}) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001640)}, 0x0) 2018/04/29 11:25:17 executing program 1: r0 = socket$inet(0x2, 0x4100000000000001, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/tcp\x00') accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x0) sendmsg$kcm(r1, &(0x7f0000001380)={&(0x7f0000000100)=@can={0x1d, r2}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000180)="ad9fc759af446283435750c337d72d8e4cb15eb5125ac5f0abe7bd512472bcb88455081d8cf42b59f076c3669e0d4a7333d561e449ea56c5f527a03b7d1d32512863b80ede77167e43ef39ebb748221b1d5fe3f44ca1", 0x56}, {&(0x7f0000000200)="2620c27a1e10e55c2da57689a7afc9e1f9891bdd73a915bd0ad0d9a2d5903499404d14c7de113a760336063d8272b2b86c56718473f77a2b3595da227edfbad22352b072c27372d5db8ab1091b9db1bd0470ebaeaf58be61ce234d875c0a98a001fde91d42c6fb9cabcbcfd157bac7fcf408142e63f296f7d80101dc9542ce42c85ec8adc787ca8a1448b4b6ff543acaba8cdd544c6cdddc4f9abde9f48b78b5252938e21324d2c5cf01d243cab0129121b1e2c6020db1525a1366190b2ef537d6abcf5a60fadec92fc4775ecb07f167734855cfe914c66f329f6bf92ec7391792e5925bfb6a980982556e69f52e999aa2d1837bf8f0cf919352b7de03b10d860f6acb7c09b32fb76c7e167c07545d2ea8b2bfbead08f2a58e9d45ab46b91cce624e04b61351bcc85a000b0d2ff17eb1b208cb8246ffe4cc5f97099cf41606279245b63423e7ee8a81c778c3c552596a6cda68cf6caa52c1984dab216d4f06f9dcc5bbe3548353bd6d79198b6f021cf4c05111f87d6684be3e706125289ad4868b5321131589a637c6f0b011c6f7cc1e4d041a68ad92663d67e0455a30e267b8a57432d340712dbc296cbc89943d7daaedab4275f8696a303d0e66335c4678260af38d1e1ff72ce4abd17a77f7ca1ab312ebcb24c86501b971bed51eff8c561544b4abcc0dab44c5fa7d0294afdd2f9f9fffa2c0eede66f298b27f07914b9ab73e3741602502477c315bab6723653550de602d035437417c68ca3328d7cc4409156503e33069c177fa96bbd29f72120c4425b5a3c35dc4f09ebce555f886b673d9524349a079510c3018a5e7140a954917cb316d7d46020ce965bbc4659a5f808a2e5487df520780670ed652d13630ff82f8a22f8d6a415d8d461bee1ca39b5c42d419f009b7dc88f545ade497da5341ddfdd8950b8fb4dbcca1132ef080c9ef71fd76dcdc206841c718e961f8e19f6b299022e12cfed3fbe076f318942dde7fa8d6c8853cf40516fb0ce0beee24436c2f1f22f110b5ef05e5acad0fbac60de211db9993ac93f016012674d4723a5710a22209f839eb88945fb766f620289355c9d8e1b5e5c1a336f46bf549b8a3ddbb6921fe436ed755a2909874b795189d0bfcaebb8dfe32007140e028ff30c934b8516b34ecf7f6d9f3166690ea9ad889a5f1d681b00d5b6747450c25db83922059455ccd3c3a6f0ae45fe7f6a9992190a5b4e3483b20adfd6e8affe1c319c2c808324aed018fd2f7951eadb91d0bed04924d87afb6814a339b5e99544be09a554e640e5660f0ee843b1ffee1a1fa9d02e5879332fc7cfa1936a34564d8814aeb36c9dacde3862fe2008e723a57b0feda7c31e47477647fbb4074f902631bb0219ed0bace45ebc1b244865d320859c3abcfc05133377ab6edb5f695bd730786e45ae72b43462512d058f64780a4b7d9f3fc85d4f5496a66a7b1001b41fb349dd380000b4dda1e4ff1e1445b9f529031c9e7aef7401e3b9abb00730a106b81b0ccb0f7c8d384f3ffeb712f15fe288c87de796cfd3742983cbbd47018fb40c8c97829a593976f8f744e00f9c413b6261d4a5f9186bcf33f81eb3c3f0a4e1a0ecf716f05e1e69d7262296639be28b9905eccde6d352e1d6b5049f22cd97f588f1ef949b7022a7314463ad15843ee4dd1970e2ea0a757f7d941fbb454c4e6f5ab90e719b1b901af427f06039b5f09ca73e0ca76651e61ad358daf490f65c40b8ee1fd5d75d41301e1a6dc498790e81e07b60c6473eaaad8fdc749a8893341c9e3ac0489cc99e63ec62e92ba5709c4aef4d17556585d0820678d549871e0a8788656441c8da7b521483d618828f434d528121c7b56c8908ace2466edee241a8e77d39ef907d0e850d32aa0a1ad201aca328f93de8c905b7f17e415ed98a4ea7063e498809b76f5702d20d11b8bd70f1b685b1e410286487c3033aa436bef0ecc5a03d9b3818fca2bca94237cd4b3c2e432acdb6e1dc06fe4cf73d3694661be5882c5161d4aa222261444446058bcc31a3119c4eb1f38b338ce7b8d80dd7e1e72dff2f0538a6ee49166e3255a9b4b6d7f173c359bfcfaf4225c40ee91037d23228d3ce8fdc05220f17f2d23cdf6c982d0f993734be4248b944b14423ae2dcdbc8b95c057072ca4a9bc6810368a66bd53c67e5928b1cfe966238e06536ffbce245f8df073f3025408e4f498ee20aab38597661d37601011f1aa1047dd6812b574f864ab1ed36250e7c4b8169ec4a202d745123a25e4a3a076207c1e096376b94225116e97a0acfd78192e73c0c341849a14a56e11d5490c05fd6d5d1d136cdd343b93bdb1e4d506067cc2214ef9f0b429ffd24eb87aac1ae05c686959787e41f4494ff5dd236f04463e4bbe5037f458a4bdf603e821a82e5ba62d018b57953fc8be3aa42697eb7a842ad1d7b8745f1354490295281da47612413521f6565ea657c4e89ac3b7de297678486a627502b36b380591b5632ef708c41c9204fa7762211eff2dc2b4d0f979fda86e59a7dd129ac5fc88aa518cac123dcc135572d8c6181cd4efe43441eaed9e23fe4009508865626c2566d5e92d3761cfe939e48cfb7c63b74be484a150300c07d4d046669495e0692ae25d8e1fe0b43942af2208cea102055ac6ff83079ce919a7b37a0fc1989f4c66d42d712f03e0fe67fadecdd91cff88f736ec50ab2089d385efac56aa3fb56d6b732e7deda2f8c320f0313b999b9739b1df25893118130662742b7a1af51d328dde96392705c47f9a97da769b5ed2f77e0d9f810f313db33eba48d886f65e702eb44efc734d8755761e77754bd8f4769ddd311a4732cb836cef41927ce98292af7cafcedc767da57efed890f84b878967766f9551585d0862a780b6b90532ab3defc630148661b6806c3189b43099f501c1514fd5b2707021cd1a29b0c79bd03eafb3e39400a19d0d1e77db92b14930fc017c07e8353a440cc8967caa0b05aaebfa36dd5a94f1503b830e0423203ba0b0320ef227cc58c46fcd05ef5c951f5b3e1c96d8f93b1aff7d07bf482411169fc069d6818a13f889dc98a5925370830cc057470e425530d1a0edf251cb9294508c4ed58f55a25b1f51f5a24402deadc15fa672d60f6194311fc5fad4cc40068bda2e7b93b1302448406dd96f10b004310943569b870c9e8ad05227260cc29a0c3213995502f01fb8a4600f2b9f3bbb433f18895bfaa39b24dcd55d8386b639786fd2ebb4150ab23bf5a6f32135a6319b61992e8de107855e93ba3cc08f674fe6d1c5db30b43f58397f04cb44ddfd333f1d1f65d75216e79276781bb07185b026a3e67ddd6a1c490c0f82213b36cab6dae66f206300ac51cc48f73ff89dc8fa336da0db3047584d6fb9d35020aef92cc45b01ceab1465887c29e2a5dbf76969ff4f726e71b6875f193f766837ad967d4bf69642f3b8fbd3e1b3b115a10eb727cef144f8973e5e5d05a1f75496f7bbfbcf32d9cce56019db9dbe83fe60e514e408984f397a62f88b3be499c5bc6d6b8c6d5ff7af9a97922e8c432f3ba27c0038fb67f59401bc10d0246a7cb8c155b22ff58f608176f80bb330a8d5aba8c736657d125491ca641db9fda9085f7878a3e8b747060c02b9d98a5cc3d02d8e8018adbf98f12a2dbf1ebac418ec92b3b6dde76eab20c25e8e4b94de47f67a072dd273c10c5e39bd0a2daa5481b80a88a9f4185fa343a54a53d7b1c80ad8131976ce442e4145f481cb6db4b473d9bdf90dd074281323d0efb6b91edddbeb6d145138ee2e85bc51946d94d5aa39341c56a39349989ef355f27268146c37a751faf8e6c7794d629e2b28e34fd0ba4a3dcfac145213c92822533c3fae9898bffb77c7236cbc0141dbf4b1c8de4b6ac4634b05f47012252f2822a58de7f83393d1f9cd83fb4cc7368939ae802c0b24e8b18f130f1d0942bef3e656fce281126cce8463fa12ac4464efe719431b05365b29be877507c523853aa12c084ec9c393dd2bb88f2fc2e5c299cd42de11daca9d3f3e4e8449a6f2ff9ca13a5da98b2630029f8650ea19723475d54e9e04394e57220932e915a2e995aa3450a5427739df4b913ed37c88328ef7ba551603b77efe0958bfa859b5b76fc3e58940bc587ea09a3d604db755edfe64952f1ee29dd297304b119467fb4deb83a3ab55274c2244f48ddc63b9ed8f0cd0b01ecb7413ee58d288b5bfc1add87dd5aed77abf88d7fa42cb889657cfb4945879bb799f686be8d0aa60e3e7b7bdcffce05a3a35082e00a06ab46ff3bf848390eeaa04a7176eabdb8f804adfe1e31a2a32358271dfcc3a89c0464ace0e4e4b463234b3f294786703b6306fc95586115a5ff0f4e0d98924cc0ec36b7d90145d0f9d99a734335399404a8744ec8fba955d215f616a64f9f64fab4e777fb1ac96f158c21a7213f7df016851a646797a03ab6dd0f1debd1ee9ffe94fa85638078b501e421a92eb8f9947c445279ab38e4e91a193ef72d7879c8c89615d57f2a6d19d83044414d5350164511b47ac5276b04ce2e0b3ed3a844c9e6e1d9565745987a88dc145a9b9043cddae81f4c35d2134572497c0938efc0162595709de12f3cd0f910c9c3f235285e3409bfcbe7af385841f22ca476b53d90d31d35f127d641f546a753fe46e4c3a5743fe0e0882b2ea861346ce60deceb096c47657c42d548145532575632c29f9fa25e4a85e973670ae7271e34c8b5463eedad99d1bcaa752060c18df304b9dfc7fc203338da2bf3c8fb52b719f77d735931dce7291b3b643cf0bb18b7c9f4dab7562aa5b70c260a07d5845a49b8480c653655264528ade69eac4b0fc0705083898776e476d79bd422c7c1690d4667f5cb5004364ea8086180bd48fa5ba3d64b6cacb1dbb045ae24382c7d0addf3b053790eaa205612e96fc858b70f4ed2b81b655d14733484f19f3bc093313cce3884fde1c720e7cf5ec18eebc4aab88028cf55a11f1a0bf9572c7b288e1c8e4add3fcc3438e5352ac69582aa32e15682a0294142ec64b4a6068f7b30fbfac8c06b330c833b7b7eb979f93aa94eecae24f27a1495c7437f59c9b2a201cdde50e3b166cb582cc3c68032b9eea59fc014ba874250e5fbec154d98a943260365dd76e5c4e573431f6f31226501b29b9c298fe13b2b51368ae6484ddd086049e235b38c9d76bbbad7869cf1da6e2a20c484903fb947c93c51bc9d8ac28c9dbb991d59029c4476be2ebd771d6ccdfb6234ad4380fcf973c553fe4a515d3496b35fa0aa423b46209429d7cb0f1e39c54e252c1d70a069fe290f87edb22426a668d4fa20c05819f95799d6b4fca6a020e13c5ff4c7cd01413341cc20b348dca829bbd731faf098ecb7f59936677104ab6dcf69e19af384dde8b3ab5c95ca64b1b570b4fec6690f231b42bbf93e8018584556955803380df5a287b051ccbf6c832658249de4089fa9056524af9699acb2ca90d0860b0f9bd518f7aa76b98bfae0d24337caf718166e1aed13ec8e8ef0eb7a02abc13a8a38255324a89b60cac6361f82a9167beaa872b6b2ccbb9061333ab79f14f7522c40d4053fc0f904fbc29548548d39d77ea6f5620e0e6613aa234e2baf9ed638ca9864a9f708e96be56720b37b2c2bb6d92dd65bee6f3aaf8d4eefae6a289584fa9171c64c36fdd516f4bd2097dd7529d5d6bf256e3834d450d072b529444aa34adf90ddce7172891e6e618aef83c7ea921e057782e9d482330524a3845eae7c679d4ac8673b485ba09e81b64ac2193414022ffe3ec594cc5d231cc004436d192cc723964fc6ad997940", 0x1000}, {&(0x7f0000001200)="8224cedd0019d5158a560f135baa302dded84c6d3aaabfc4115e7cdb11c23acf59dbadc5d843d3ba4d21710c3b352dc128c6d7f3395a02d2cf931a7b0abfebe642c216f5460e74a0d1dd21949a741522cda69b90908070b6360b966e326201190882c65e1e846c98ccbff3b3f2a161565d0f147c2763a2e2785ba61057d127b30825839a1e3ddc8319", 0x89}], 0x3, &(0x7f0000001300)=[{0x78, 0x88, 0x7, "e22a64614136bc17b7ee97d2e31eb533fbb54c484de927d843411481a4271d2e709f1310e10cc2f760ee8c0bd28247e6e7c09ebe9b468ede571ad096373203c3e406e35976cd3b31b6c9b983442ea1e9c38732739f324a679465eca6e36732b99e132b3e852c"}], 0x78, 0x4000080}, 0x800) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00000014c0), 0x228, 0x20040010) 2018/04/29 11:25:17 executing program 5: socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000f23ff8)={0x0}) sendmsg$key(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1e00cfdf0000a16c0000000000000000"], 0x10}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400002) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) rt_sigprocmask(0x2, &(0x7f00000000c0)={0xf61}, 0x0, 0x8) [ 102.679659] ================================================================== [ 102.687076] BUG: KMSAN: uninit-value in tipc_node_get_mtu+0x200/0x7a0 [ 102.693831] CPU: 1 PID: 7918 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 102.700668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.710015] Call Trace: [ 102.712616] dump_stack+0x185/0x1d0 [ 102.716241] ? tipc_node_get_mtu+0x200/0x7a0 [ 102.720646] kmsan_report+0x142/0x240 [ 102.724445] __msan_warning_32+0x6c/0xb0 2018/04/29 11:25:17 executing program 4: socket$nl_xfrm(0xa, 0x5, 0x84) [ 102.728509] tipc_node_get_mtu+0x200/0x7a0 [ 102.732747] __tipc_sendmsg+0x1b32/0x41c0 [ 102.736894] ? kmsan_set_origin_inline+0x6b/0x120 [ 102.741742] ? __msan_poison_alloca+0x15c/0x1d0 [ 102.746408] ? local_bh_enable+0x36/0x40 [ 102.750482] tipc_sendmsg+0xeb/0x140 [ 102.754200] ? tipc_recvmsg+0x1c30/0x1c30 [ 102.758348] ___sys_sendmsg+0xec0/0x1310 [ 102.762413] ? __fdget+0x4e/0x60 [ 102.765782] ? __fget_light+0x56/0x710 [ 102.769669] ? __fdget+0x4e/0x60 [ 102.773046] ? __msan_metadata_ptr_for_load_1+0x10/0x20 2018/04/29 11:25:17 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000001c0)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0xa2, 0x6, 0x4, 0x23a6, 0x47b], 0x5, 0x227, 0x6, 0x499, 0x6, 0x9, {0x3, 0x1, 0x5, 0x1, 0x10001, 0x7, 0x7fff, 0x5, 0x2, 0x3a80, 0x401, 0x0, 0x1, 0x1ff, "15a3b78565f387f80e55e1162dfdc61d4bf2a536e7db70e174d0bb8b0947ed22"}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000002e00ffff0000"], 0x18}, 0x1}, 0x0) 2018/04/29 11:25:17 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x0) poll(&(0x7f0000001fef)=[{}, {r0, 0x8000000}], 0x200001bd, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x8, 0x2000) getsockopt$inet_dccp_buf(r1, 0x21, 0x40000ce, &(0x7f0000000040), &(0x7f0000000100)=0xfffffffffffffc32) [ 102.778413] ? __fget_light+0x6b9/0x710 [ 102.782395] SYSC_sendmsg+0x2a3/0x3d0 [ 102.786210] SyS_sendmsg+0x54/0x80 [ 102.789753] do_syscall_64+0x309/0x430 [ 102.793650] ? ___sys_sendmsg+0x1310/0x1310 [ 102.797973] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 102.803158] RIP: 0033:0x455979 [ 102.806341] RSP: 002b:00007f5af550ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 102.814052] RAX: ffffffffffffffda RBX: 00007f5af550b6d4 RCX: 0000000000455979 [ 102.821321] RDX: 0000000000000000 RSI: 0000000020f22000 RDI: 0000000000000013 [ 102.828594] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 102.835953] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 102.843223] R13: 00000000000004f7 R14: 00000000006fa7c8 R15: 0000000000000000 [ 102.850494] [ 102.852118] Local variable description: ----dnode@__tipc_sendmsg [ 102.858247] Variable was created at: [ 102.861967] __tipc_sendmsg+0x20c/0x41c0 [ 102.866030] tipc_sendmsg+0xeb/0x140 [ 102.869737] ================================================================== [ 102.877086] Disabling lock debugging due to kernel taint [ 102.882532] Kernel panic - not syncing: panic_on_warn set ... [ 102.882532] [ 102.889903] CPU: 1 PID: 7918 Comm: syz-executor5 Tainted: G B 4.16.0+ #87 [ 102.898039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.907394] Call Trace: [ 102.909985] dump_stack+0x185/0x1d0 [ 102.913624] panic+0x39d/0x940 [ 102.916842] ? tipc_node_get_mtu+0x200/0x7a0 [ 102.921255] kmsan_report+0x238/0x240 [ 102.925064] __msan_warning_32+0x6c/0xb0 [ 102.929656] tipc_node_get_mtu+0x200/0x7a0 [ 102.933900] __tipc_sendmsg+0x1b32/0x41c0 [ 102.938058] ? kmsan_set_origin_inline+0x6b/0x120 [ 102.942905] ? __msan_poison_alloca+0x15c/0x1d0 [ 102.947579] ? local_bh_enable+0x36/0x40 [ 102.951657] tipc_sendmsg+0xeb/0x140 [ 102.955374] ? tipc_recvmsg+0x1c30/0x1c30 [ 102.959525] ___sys_sendmsg+0xec0/0x1310 [ 102.963594] ? __fdget+0x4e/0x60 [ 102.966964] ? __fget_light+0x56/0x710 [ 102.970848] ? __fdget+0x4e/0x60 [ 102.974216] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 102.979582] ? __fget_light+0x6b9/0x710 [ 102.983569] SYSC_sendmsg+0x2a3/0x3d0 [ 102.987379] SyS_sendmsg+0x54/0x80 [ 102.990921] do_syscall_64+0x309/0x430 [ 102.994814] ? ___sys_sendmsg+0x1310/0x1310 [ 102.999142] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 103.004326] RIP: 0033:0x455979 [ 103.007509] RSP: 002b:00007f5af550ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 103.015218] RAX: ffffffffffffffda RBX: 00007f5af550b6d4 RCX: 0000000000455979 [ 103.022487] RDX: 0000000000000000 RSI: 0000000020f22000 RDI: 0000000000000013 [ 103.030361] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 103.037630] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 103.044899] R13: 00000000000004f7 R14: 00000000006fa7c8 R15: 0000000000000000 [ 103.052605] Dumping ftrace buffer: [ 103.056126] (ftrace buffer empty) [ 103.059809] Kernel Offset: disabled [ 103.063411] Rebooting in 86400 seconds..