IOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'vlan0\x00', 0x10000}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@remote, @in=@loopback}}, {{@in6}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) socketpair$inet6(0xa, 0x2, 0x8000, &(0x7f0000002740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000002780)=""/40, &(0x7f00000027c0)=0x28) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0xffffffffffffffde) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000010c0)={r3, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f0000001180)=0x98) 2018/04/04 00:18:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000600)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r3 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r3, &(0x7f00000001c0)="cb985a0f452679f5338d2a176de9f7ef9bae6a91e6a9919d4cc49f899550247ffbf4b128a3846923aee20b6a71dd1b0c634725726ea9f0566f6f9c1ba189ca7428f268555204d48a91e749ed1fe886acba5092e2ee33f61ec67ac3f0a6efd46561ff1dc49c6bf1114e7a334318ecc744383877dc6dab438c4b6e247cd68751869275d3f9b59cb20e0543486b3cc55f941b45eef65055c1d219286ee9d78ea6af9679629cd69c2590d734ec48da7fb7fbff9127a6c50bb54c5a3bdef34ab490679413f49ee1694102e6aaa37bf9e49c63604eff2d878dea3a8504ba54294830fa9367e1f92de20504f504147826c7d9dc", 0xf0, 0x51, &(0x7f0000000380)=@nfc={0x27, 0x0, 0x1, 0x3}, 0xfffffffffffffe87) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r5, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000a80)=""/230, 0xe6}, {&(0x7f0000000b80)=""/141, 0x8d}, {&(0x7f0000000c40)=""/131, 0x83}, {&(0x7f0000000d00)=""/71, 0x47}, {&(0x7f0000000d80)=""/208, 0xd0}, {&(0x7f0000000e80)=""/164, 0xa4}, {&(0x7f0000000f40)=""/163, 0xa3}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f00000010c0)=""/199, 0xc7}], 0x9, &(0x7f0000001280)=""/226, 0xe2, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001400)=0x14) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x3, 0x10, [], 0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/16}, &(0x7f0000000500)=0x78) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'vlan0\x00', r7}) r8 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmmsg(r8, &(0x7f0000fb0000)=[{{&(0x7f0000a08000)=@generic={0x0, "369f2c9053f95320a174b9ce730500cd261ea4fdfbc96d5b7360cea43580701ff6a81df561866ae3d9aea582d28a08010ad88bf56f41e557e87594b5c9b787004d26bc081b93a94a5e32efc7fcd95a96f1eeb98502c629cfb48aa486b4d15b47d2b930b4318910922e4470cf8efae2c1b57e78c818dc8d273bd970429a96"}, 0x80, &(0x7f0000f2c000), 0x0, &(0x7f0000924f68)}}], 0x1, 0x4008881) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) gettid() setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={r6, 0x1, 0x6, @random="98bb2107d0a5"}, 0x10) r9 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r9, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') 2018/04/04 00:18:30 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x200000000003c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1f, 0x1b, 0x2, 0xef79, 0x545c}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000005c0)={r1, 0xfd, "d7531eb687f229dc1a135d2bc69bd301917b637282ae338a33fcaf6b17764e46767f8b688cd8cc59bd0d95cc5710f8c61496ba4a0c006b79dc883279b6b4ca7c482fe87d4357163a1d1a0c79250c88611d34dea5230c2cec3beee0811489f62a804039e38987225b5056496366f29dae291e3b42ba1b14ff36212ca70e171e8541d988828e2bc4851a5b14ad95184d49ca09b88e37305d209d47314e5b990b3212e2542671b688be888279cf07e327bda6cbb42a79d17baee7358b3eecb7fb515bb8621a5dce0c3761e6fc021c1eb4375ef0c88efe92a97d424804702789906ddb58fbba1045144355b7911f09e5a1b014cd9a675c0517c84540099cb0"}, &(0x7f0000000100)=0x105) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000200)=@nl, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/24, 0x18}, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001100), 0x0, &(0x7f0000001140)}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340)=0x90d, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) 2018/04/04 00:18:30 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'nat\x00', 0x0, 0x4, 0x3b, [], 0xa, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/59}, &(0x7f0000000240)=0x78) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000040)) 2018/04/04 00:18:30 executing program 6: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000600)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80800) sendmsg(r0, &(0x7f0000000b80)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000011c0)="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{&(0x7f00000031c0)="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0x1000}, {&(0x7f0000000840)="ac6d8d0c2627568195daaf82428b30eac594fc1ffdc8ab72b45b628a4c04fc7e4701e250a90f087c21565204afdb80a6ca60e6397366550ed6f04bb75bc207e9a4f7f6e18e009118d9b0bf894df27e", 0x4f}], 0x8, &(0x7f0000000940)=[{0xd0, 0x116, 0xa9, "9a2f0e600a0edf6e6714a74c15ec40a90a92ab7bdcf73cfb1b01774f7bbacb117964b926078177c9f3f12bd1aaa6bc6e4d65d10e601dc543feccd5f17d2d102e1bb3f0f0c863864cbd3f21931e1b0020382281fabcce0e6c45b22097c9224a9f5674be99230402141b9aff7dcd1779e3f4dbc315fcc379d7daa4ca9a2616ce508316c00820fd20291d812b9bf1d0240afc259d0b6add25cd2eeabf2d8bee97abb6b0334c36cb748f3d1109e83c3555c51592f57e30b6bb4759d2a7"}, {0x48, 0x107, 0x100000001, "25e2c2f1b82445767a201b55f5d95918373e601bf99f122135a2d2d016f879c0d7eed2e89089a3a68a658654c084a6aab4599f"}, {0x110, 0x189, 0x4, "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"}], 0x228, 0x4000}, 0x40000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) socketpair(0xf, 0x806, 0x4, &(0x7f0000000c00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000e40)={0x5, 0x81, 0x0, 0xef, &(0x7f0000000c40)=""/239, 0x8d, &(0x7f0000000d40)=""/141, 0x2a, &(0x7f0000000e00)=""/42}) ioctl$int_in(r1, 0x5452, &(0x7f00000006c0)=0x1) sendto$inet6(r1, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x90) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x540, 0x470, 0xffffffff, 0xffffffff, 0x158, 0xffffffff, 0x470, 0xffffffff, 0xffffffff, 0x470, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0xffffffff, 0xffffff00], [0xff, 0xff000000, 0xffffff00, 0xff0000ff], 'ip6gre0\x00', 'dummy0\x00', {}, {}, 0xa, 0x7, 0x0, 0x8}, 0x0, 0xf0, 0x158, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x19, 0x8, 0x9, 0x5, 'netbios-ns\x00', 'syz1\x00', 0xe9af}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0xffffff00, 0xffffff00, 0xff000000, 0xffffffff], [0xffffff00, 0xffffff00, 0xffffffff, 0xff000000], 'syzkaller0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x3b, 0x80000000, 0x2, 0x54}, 0x0, 0x2f8, 0x318, 0x0, {}, [@common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0x14, [{0x18ff2ab8, 0x8, 0x2, 0x16}, {0x6, 0x541, 0x100, 0x96}, {0x0, 0x3, 0x3, 0x200}, {0x7ff, 0x0, 0x7fff, 0xfffffffffffffe01}, {0x7fffffff, 0x7, 0xff, 0x56}, {0x5462, 0xfb, 0x81, 0xfffffffffffffffa}, {0x6, 0x4, 0x3f, 0x8000}, {0x1, 0x1000, 0x400, 0x19}, {0x20, 0xfff0000000000000, 0x4, 0x5}, {0xffffffffffffffec, 0x401, 0x8b, 0x9}, {0x1, 0x3, 0x8, 0x5c6c}, {0x9, 0x2, 0x3f, 0x2}, {0x8, 0x8, 0x6, 0xffffffffffff195b}, {0x0, 0x1f, 0x3ff, 0x8}, {0x12, 0x80, 0x0, 0x3}, {0x9, 0xfffffffffffffff9, 0x9, 0x1f}, {0xfffffffffffffffa, 0x2, 0x8, 0x9d}, {0x2, 0x7, 0x775, 0x7fff}, {0x800, 0x7, 0x6, 0x200}, {0x1, 0x7, 0x5, 0x8}, {0x100000001, 0xfffffffffffffe01, 0x1, 0x8000}, {0x7, 0x20, 0xd744, 0x8000}, {0x7fff, 0x2, 0x80000001, 0x8}, {0x0, 0x7, 0x4, 0x3ff}, {0x100000000, 0xfffffffffffffffb, 0x1ff, 0x6}, {0xe3b, 0x5, 0xfffffffffffff40a, 0x170a}, {0x1ff, 0x4, 0x4, 0x6}, {0x282, 0xfffffffffffffffa, 0x80000001, 0x28}, {0x8b0, 0xffff, 0x315d, 0x7fff}, {0x7fff, 0x7f, 0x9, 0x3}, {0x7, 0xfffffffffffffff8, 0x3f}, {0x7f, 0x1, 0xf918, 0x3}, {0x1ff, 0x200, 0x5, 0xfffffffffffffffa}, {0x9, 0x3, 0x4, 0xff}, {0x3ff, 0x100000001, 0x3, 0x7}, {0x8, 0x0, 0xfffffffffffff800, 0x78397585}, {0x8, 0x1, 0x5, 0x1}, {0x0, 0x400, 0x0, 0x2}, {0x0, 0x99, 0x2, 0x89d}, {0x0, 0x100000000, 0x800, 0x3f}, {0x0, 0x7, 0xffffffffffffadd8, 0x40}, {0xe3cd, 0x4, 0x1000000000000, 0x1}, {0x0, 0x800, 0xf23, 0xbf}, {0x7fffffff, 0x4, 0x100000001, 0x20}, {0x100, 0x809a, 0x8c, 0x9}, {0x3, 0x4, 0xffff, 0x1}, {0x9, 0x2e, 0x0, 0x7}, {0xffffffffaef1abbd, 0x2, 0x0, 0x80}, {0x7, 0x80000001, 0x3, 0x8}, {0xfffffffffffffc01, 0x40, 0x5, 0x1}, {0x100, 0x7, 0x9, 0x5}, {0x0, 0xfffffffffffffc00, 0xf800000000000, 0x200}, {0x1f, 0x3ff, 0xbe, 0x80000000}, {0x1, 0x6, 0x14dd, 0x9ac}, {0x1, 0x1, 0xffff, 0xff}, {0x0, 0x7, 0x9, 0x101}, {0x5, 0x7fff, 0x6, 0x1}, {0x7, 0x8, 0x9, 0x9}, {0x7, 0x7, 0x401, 0x1}, {0x0, 0x8000000000000000, 0xb5, 0x3}, {0x2, 0xfffffffffffffffa, 0x40, 0x80}, {0x2, 0x7f, 0x1}, {0x80000000, 0xced, 0x100000000, 0x1ff}, {0x41, 0xf43, 0xffffffffb2fc97bb, 0x7fff}], 0x7}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000bc0)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000010c0)={r3, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f0000001180)=0x98) 2018/04/04 00:18:30 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0xfffffffffffffc7a) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000140)=0x8) shutdown(r0, 0x1) 2018/04/04 00:18:30 executing program 4: 2018/04/04 00:18:30 executing program 4: 2018/04/04 00:18:30 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0xfffffffffffffffd}, &(0x7f0000f81000)=0x90) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@dev={0xfe, 0x80, [], 0x19}, @in=@broadcast=0xffffffff, 0x4e23, 0x7028, 0x4e22, 0x528f2113, 0x2, 0x20, 0x80, 0x0, r2, r3}, {0x5, 0x1, 0x1020000, 0x1, 0x80000001, 0x7, 0x1, 0x2}, {0x9, 0x2, 0x1, 0xffff}, 0x2, 0x6e6bb2, 0x0, 0x1, 0x2}, {{@in, 0x4d2, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x3505, 0x2, 0x1, 0x9, 0x3, 0x1cf9, 0x6}}, 0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000010c0)={r1, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f0000001180)=0x98) 2018/04/04 00:18:30 executing program 4: 2018/04/04 00:18:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) 2018/04/04 00:18:31 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socketpair(0x9, 0x4, 0x1f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x800, 0x0, 0x372, 0x1}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x3, 0x7f, 0x8, 0x7, 0x1, 0x2099be3e, 0x5, 0x8, r2}, &(0x7f0000000180)=0x20) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/04 00:18:31 executing program 7: 2018/04/04 00:18:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/04 00:18:31 executing program 4: 2018/04/04 00:18:31 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x90) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000040)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000010c0)={r1, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f0000001180)=0x98) 2018/04/04 00:18:31 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000c00)=@assoc_value={0x0}, &(0x7f0000000c40)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000c80)={r2, 0x4, 0xffffffffffffff00}, &(0x7f0000000cc0)=0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:31 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) ioctl$int_out(r0, 0xddabbe05e78137fe, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/04/04 00:18:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000001c0)="b27f74546010dda31b0adb2c21259b63f3ef9089abbb7bc45d0a9847da6eb62ce539ee2b7da9a3a6c727077627a583f01275", 0x32}], 0x1}, 0x0) socket$packet(0x11, 0x3, 0x300) sendmsg(0xffffffffffffffff, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000003c0)="ba", 0x1}], 0x1, &(0x7f0000000200)}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@loopback, @in6=@remote}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0xaca}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) 2018/04/04 00:18:31 executing program 7: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYBLOB="70000000ba59da5ef5847d903de57224fdcdb833d53006b5edf920a64655155d961e0c7d5119593c7b309b729bf714e6cdc7fb1ed7ecbc407e26f3d9d9fbd2ced41772c20db87febaf52641b7d78225e9f4dd2"], &(0x7f0000000180)=0x1) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8924, &(0x7f00000003c0)={'syz_tun\x00', @ifru_flags=0x1}) 2018/04/04 00:18:32 executing program 3: socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000001cfe0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x11) 2018/04/04 00:18:32 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x1) 2018/04/04 00:18:32 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x33, &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f00000004c0)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000100)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0x0, 0x20, 0x0, 0x7f7f8bd020465af3, r1, r2}, {0x7ff, 0x80, 0x0, 0x0, 0x7f, 0x7ff, 0x0, 0x7}, {0x0, 0x80000000, 0x8001}, 0x0, 0x6e6bbc, 0x1, 0x0, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r0, &(0x7f0000000000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/04/04 00:18:32 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0xe685}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000010c0)={r2, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f0000001180)=0x98) 2018/04/04 00:18:32 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000001, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/04/04 00:18:32 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0xfffffffffffffc7a) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000140)=0x8) shutdown(r0, 0x1) 2018/04/04 00:18:32 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000c00)=@assoc_value={0x0}, &(0x7f0000000c40)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000c80)={r2, 0x4, 0xffffffffffffff00}, &(0x7f0000000cc0)=0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:32 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2b1741b473d82eb8ea14b7184672ddcde7290d1770f0dc63b41a570e4dacde382ce2239f94c19fd591f82838bd8df5edb50fe6b03db69e3b79c94061267d97294801c1cc250055ac2f0414f8bbf7a7295d38453a9fe4b85d8d06f489dfccbfa235e1c79a595a74abb8b2e9c91dfd99e295448436186ef2993d159dfdd156ec0d8da72d86d01f41e5330c2393c47780f1487061e8dc9fd8acd7d6f45b6a7c25fed48f93d0f135dbb9b9f4a2", 0xab}, {&(0x7f00000001c0)="4185d34a11e6671cd371c8b5247b18a8cf7b5813a917e1a387338f6991f7e2a15aef61e6aa94575e2b149226471674b5b0e76da86edaab997ec45a6c32817202e9b06869a9413b7614c3bdb0", 0x4c}, {&(0x7f00000003c0)="81768fff5bb73a68f50ebdecdc5729320b9be480e9e5745ce650456b8401b67cfb1c80eb4a16d0614de016507bb2cad0a059ad4f1b3d26593aa15e69302b279582c8d7f72b5cb434a7a308cded5b3b759960e7c7230b2d79390f08fa090acc391ecf6c59a9174356fb96a19c9d99a4725c4fccf0e71f27c77d04d8fb2ba5e44385d4bb510c02a3a12c8f3193b38a7e9c0ba72bb6f3da81691d5e5105a272986e53d7a3554dfd", 0xa6}], 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="f8000000000000001e01000009000000be94e234488a19c72f19e0e760a6e48ca63107d0a0f8d255411c74ec94f8f133dd360d6d246276caa9b3c6a7d37814ef9fd87ca777c15f3b3000cc02c4d8a3df4a3b2e73be9bcd812538339e9c7a8eba561ba1ec294edaaa0b506d68dc86a4be19bbd75bea901f3378c22820532728f12e4d529e9c143ec39de4f3bb252f8f3110562f2d9197c5cba9a9e3c3db73173abdb50307d56cef8349279bdd0f2cf68351ccdc0533c815cd0ae2136792f2e2ec123ec0e41ec2e47f91ac3a40d2245bc6eb720451b7f0b2c0092e041cc943c65b3ea3ad8d24cd1c0112c9a8071be953dfe32e00000000"], 0xf8, 0x4004040}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0xffffffffffffffbf) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000340)=0x80) connect$llc(r2, &(0x7f0000000380)={0x1a, 0x30e, 0x400, 0x2ac, 0xad, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/04/04 00:18:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x2) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f0000000000)=0x80) recvmsg(r1, &(0x7f0000042fc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000a9000)}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000740ff5)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 2018/04/04 00:18:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="20004ac26fd75baa670f000000000000030000000c000300711b9dc5670000009750615b1d972b121145403ff9dc819b1ead33685881f97736046f0f5e93422b53d2069447520c22d100fd6f3be0d5a657ad5f56e91e30023cd771316f00530c8d65a76ef96fb80cbfc8de3620eee102bcb74baa5398b189ab03cf9415bedd381fc809e1e2bfc5f8623b9db45f9ea6f3287ae1277dc6a5be290d9acf349f6e144f437832ca1e4680c942c0bfef688d89ec1c055f"], 0x20}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) 2018/04/04 00:18:32 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) socketpair(0x11, 0x6, 0x20, &(0x7f00000000c0)) r1 = accept4(r0, &(0x7f00000001c0)=@ax25, &(0x7f0000000000)=0xffffffffffffffd9, 0x80800) setsockopt$inet_tcp_int(r1, 0x6, 0xffffffffffffffff, &(0x7f0000000280)=0x73, 0x4) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000004c0), 0x800) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000500)='vegas\x00', 0x6) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/04/04 00:18:33 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000c00)=@assoc_value={0x0}, &(0x7f0000000c40)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000c80)={r2, 0x4, 0xffffffffffffff00}, &(0x7f0000000cc0)=0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:33 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0x20}, &(0x7f00000002c0)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x4800000008924, &(0x7f0000000000)={"626f6e643000000000000200", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) r3 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80800) connect$ipx(r3, &(0x7f00000001c0)={0x4, 0x7f, 0x3ff, "7b73aae1bc87", 0x5}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000180)=0x1) 2018/04/04 00:18:33 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x6f1}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000010c0)={r2, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f0000001180)=0x98) 2018/04/04 00:18:33 executing program 5: r0 = socket$inet(0x2, 0x3ffbfff7fffffffe, 0x40000000000000) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/18, 0x12}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/04 00:18:33 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000040)=0x44) 2018/04/04 00:18:33 executing program 7: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'gre0\x00', 0x101}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/04/04 00:18:33 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x2, 0x8000000000003, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r0, &(0x7f0000000100), &(0x7f0000000500)=""/227}, 0x12) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x40, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 'ip6gre0\x00'}) 2018/04/04 00:18:33 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000240)=""/34) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet_buf(r0, 0x0, 0x38, &(0x7f0000000280)="b3067c714e2574bd77645bd8364ffc35c920acf8260891df9af2570f439f74ac5185a13b694c135d101d8e9bae99b5365ca368237c9255f3000b5b62eff12769537f61f2b298a4395d91637b0bc63ceff142ca70f0f3c07a25e0", 0x5a) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000001c0)={0x9, 0x80000001}, 0x2) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14, 0x80800) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, r3}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0x200000000}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x1, 0x0, 0x3}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/04 00:18:33 executing program 0: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0xfffffffffffffff8) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000880)={0xffffffffffffffff}) r1 = accept4(r0, 0x0, &(0x7f0000000940), 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff7b}}, [0x1, 0x7fffffff, 0x9, 0x3f, 0x3, 0x5, 0x101, 0x6, 0x8a7c, 0xfddf, 0x1, 0x100000000, 0x3, 0x3f, 0x8]}, &(0x7f0000000640)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000680)={r2, @in6={{0xa, 0x4e24, 0x7, @empty, 0x5}}, 0x0, 0x3ff, 0x4, 0x1, 0x2}, &(0x7f0000000740)=0x98) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000800)="5fabcd54f6d1d0b87c1e6d24e9b1abd4", 0x10) getsockopt$sock_buf(r3, 0x1, 0xb7, &(0x7f0000000480)=""/163, &(0x7f0000000180)=0xa3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x4, 0xff, 0x5, 0xa1ac}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x5, 0x81}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000, r7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000980)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000085eb6324000000004227000000000000000000000000000000000000000000000000000000000000000000"], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/155, 0x9b, 0x1a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0xa831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000440)={r5, 0x7ff, 0x8000, 0x7}, 0x10) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='gretap0\x00', 0x100}) ioctl$DRM_IOCTL_AGP_ALLOC(r10, 0xc0206434, &(0x7f0000000840)={0xfffffffffffffff9, 0x0, 0x10003}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f00000008c0)={0x10001, 0x0, 0x0, 0xb43}) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000000400)={0xf37, r11, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f00000007c0)={0x9, r12, 0x1, 0x9}) 2018/04/04 00:18:33 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0xffffffffffffff5c) r1 = accept4(r0, &(0x7f0000000140)=@un=@abs, &(0x7f00000001c0)=0x80, 0x800) accept(r0, &(0x7f0000001480)=@can={0x0, 0x0}, &(0x7f0000001500)=0x80) bind$can_raw(r1, &(0x7f0000001540)={0x1d, r2}, 0x10) shutdown(r0, 0x1) 2018/04/04 00:18:33 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000c00)=@assoc_value={0x0}, &(0x7f0000000c40)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000c80)={r2, 0x4, 0xffffffffffffff00}, &(0x7f0000000cc0)=0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 152.416246] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 00:18:33 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x87, @broadcast=0xffffffff, 0x4e24, 0x2, 'rr\x00', 0x0, 0x5e0, 0x5c}, 0x2c) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/04/04 00:18:33 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000001c40)=ANY=[@ANYBLOB="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"], 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000001680)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=""/75, 0x4b}, 0x0) shutdown(0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x4000000000) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x2, 0x7, 0x0, 0x9, "358cddeef1b2048942fa10895f16db49d018f4cc7d5c1a0478d77c330cf2276227acc45c30f6f844d98865d51cf4f3db91fd856c81f2639b3a7f128625c884", 0xe}, 0x60) 2018/04/04 00:18:33 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x4000020000000001) 2018/04/04 00:18:33 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f00002a6ff4)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)=@flushsa={0x16c, 0x1c, 0x4, 0x70bd2a, 0x25dfdbff, {0xff}, [@policy_type={0xc, 0x10, {0x1}}, @sa={0xe4, 0x6, {{@in6=@dev={0xfe, 0x80, [], 0x10}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 0x4e22, 0x0, 0xa, 0x80, 0x80, 0x2d, r1, r2}, {@in=@loopback=0x7f000001, 0x4d5, 0x3c}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {0xe3, 0xffff, 0x0, 0xba4e, 0x3ff, 0x3, 0xedd, 0x3}, {0x1, 0x7, 0x9, 0x5a1}, {0x0, 0x8001, 0x7ff}, 0x70bd2b, 0x34ff, 0x2, 0x3, 0x9, 0xc6}}, @algo_crypt={0x60, 0x2, {{'ctr(aes)\x00'}, 0xb0, "13eaa58a9b8eba095cee37f39cb653253e477da605b7"}}, @replay_thresh={0x8, 0xb, 0x5}]}, 0x16c}, 0x1}, 0x0) r3 = socket$inet(0x2, 0xa, 0x7) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00000000c0)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000003c0)={0x3, 0x7, 0x2, 0xffffffffffffffff, 0x80000001, 0x10001, 0x200, 0x13, 0x0}, &(0x7f0000000400)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=r4, 0x4) 2018/04/04 00:18:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x10001, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x20}}, 0xfffffffffffffffd, 0x3b17e552, 0x3f, 0x0, 0x4}, &(0x7f0000000200)=0x98) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003640)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000007abc00800000000034000004bf6100f10000ff6ff8c9bb000000c8020000c8020000ffffffffffffffffe4030000e003b665f377fef2362cf154"], 0x1) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) 2018/04/04 00:18:33 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000040)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffef7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000010c0)={r1, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x0, 0x0, 0x0, 0x200000000000001}, &(0x7f0000000000)=0x98) [ 152.470434] IPVS: set_ctl: invalid protocol: 135 255.255.255.255:20004 rr [ 152.493387] IPVS: set_ctl: invalid protocol: 135 255.255.255.255:20004 rr [ 152.567962] device gre0 entered promiscuous mode 2018/04/04 00:18:34 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x87, @broadcast=0xffffffff, 0x4e24, 0x2, 'rr\x00', 0x0, 0x5e0, 0x5c}, 0x2c) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/04/04 00:18:34 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000400)=0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'ip_vti0\x00', {0x2, 0x4e24, @rand_addr=0xfffffffffffffffb}}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r2, 0x911}, &(0x7f0000000380)=0x8) getsockname$netrom(r1, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48) r3 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000615ff0)={0x3, &(0x7f0000000000)=[{0x81}, {0x9c}, {0x6}]}, 0x10) write(r3, &(0x7f0000000040)="1f00000000849db0d924e1c0592ec300ff9e04000000000007000000000000002b0b55bb508aa56abbe21b1e5731e867bbba191394ed84c36b22a767030e464b008eb141c7fcc7fd2a786361bfed3f08fa20815515799f88a179a0885d12b3560fc8d6b274c4f08b762cdc80eb2a69e479181533f7ace766c43f2297e6b1f1ba217146a33248919ab9523d981091c4761a6551f230e7ce9837e26568193e22ede46abb4ac328404d440ef6ee88aa33f368d463", 0xb3) 2018/04/04 00:18:34 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000c00)=@assoc_value={0x0}, &(0x7f0000000c40)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000c80)={r2, 0x4, 0xffffffffffffff00}, &(0x7f0000000cc0)=0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:34 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000010c0)={r1, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f0000001180)=0x98) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$alg(r2, 0x0, 0x0, 0x80800) 2018/04/04 00:18:34 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000100), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt(r1, 0x800000010d, 0x3, &(0x7f00000001c0), 0x0) getpeername(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000180), 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001340)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001380)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000001480)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0, 0x0}, &(0x7f0000001500)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001540)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001580)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000001680)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001740)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001780)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000001880)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000018c0)={0x0, 0x0, 0x0}, &(0x7f0000001900)=0xc) r12 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001940)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001a40)=0xe8) r14 = getgid() sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="a951e93177fdb53e21171efbd7fabcbafff79b35961d6bc1197b3dcdda7c351e9d47bea1fc86c8c716098caf5f2c112e4fc424d0b99cd8626e14", 0x3a}, {&(0x7f0000001280)="41be3b7d7bbfa7bc83936b2aea009c6d1f582835d98fbf4f60098a782a84e50487c8b0fa8bc598283e3d2c252aa4ca13756b73593076052b2265dc1dc57dce5a379b159090f33e724c532c9d39fb6c", 0x4f}], 0x3, &(0x7f0000001a80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x80}, 0x880) 2018/04/04 00:18:34 executing program 4: r0 = socket(0x15, 0x1, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x8a, "2356cbadfc5b26ccd8617d2392b6a09ddd3bc9763aa4f844fa141ea545a6ec69b8a8b5f0f31cb5a9669ba26360c871cdcfc2b1d51a7c4f08b5a13d283a3ff307c93e65b88d5c0c9abccd161d933dba011259da3cd6bdf17627152196f524d111108ae12cb229c890c93ce8731d8f36ccac3d4268474a55f0a65229bcad0f0ee0b96801565a889751322c"}, &(0x7f0000000240)=0xae) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(echainiv(ccm(serpent-generic)))\x00'}, 0x5d) r2 = socket$inet6(0xa, 0x2, 0x6c3d0cf4) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)='\n\au', 0x3) r3 = accept$alg(r1, 0x0, 0x0) write(r3, &(0x7f00000027c0)="8178b5988ffff69dac0f010979ea2a04", 0x10) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00000000c0)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x4, [@dev={0xac, 0x14, 0x14, 0x15}, @dev={0xac, 0x14, 0x14, 0xd}, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0xcab]}, 0x20) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/04 00:18:34 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @broadcast=0xffffffff}, 0xfffffffffffffd39) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@local, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/04/04 00:18:34 executing program 5: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x6db) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffffffffff71) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto(r0, &(0x7f0000000100)="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", 0x1000, 0x815, &(0x7f0000001100)=@nfc={0x27, 0x1, 0x0, 0x5}, 0x80) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) socketpair(0x0, 0x2, 0x1, &(0x7f0000001180)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000011c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001200)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001240)={r3, r2, 0x5}) r4 = epoll_create1(0x80000) socket$nl_xfrm(0x10, 0x3, 0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000040)={0x2}) [ 153.339851] IPVS: set_ctl: invalid protocol: 135 255.255.255.255:20004 rr [ 153.344211] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/04/04 00:18:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x8, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000ea2000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/04 00:18:34 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000c00)=@assoc_value={0x0}, &(0x7f0000000c40)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000c80)={r2, 0x4, 0xffffffffffffff00}, &(0x7f0000000cc0)=0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:34 executing program 3: socketpair(0x5, 0xe, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) bind$vsock_dgram(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r1 = socket$inet6(0xa, 0x40000080806, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001200)=@broute={'broute\x00', 0x20, 0x4, 0x1078, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xd, 0x20, 0x800, 'irlan0\x00', 'ip_vti0\x00', 'rose0\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0xa90, 0xa90, 0xac8, [@bpf0={'bpf\x00', 0x210, {{0x10, [{0x9, 0xb5c, 0x20, 0x101}, {0x7, 0x7, 0xb3, 0xb9}, {0x0, 0x1c, 0xffff, 0x9}, {0x3, 0x9, 0xfffffffffffffff9, 0xc96}, {0x2, 0x445c943b, 0xfff, 0x10000}, {0x80, 0x48, 0x6, 0x7f}, {0xffff, 0x0, 0x8, 0x5}, {0x3, 0x10001, 0x40, 0xe8}, {0xd1e, 0x9d39, 0x4, 0x1}, {0x7, 0x6, 0x6, 0x7}, {0x1000, 0x7, 0x7, 0x9}, {0x8, 0x0, 0x8, 0xffffffffffff8000}, {0x0, 0x2, 0x821, 0x7}, {0x1, 0x9, 0x23, 0x1}, {0x3, 0x7f, 0x2, 0x6}, {0x1, 0x3, 0x17, 0x7fff}, {0x5, 0x3, 0x5, 0x6}, {0x8, 0x5, 0x18, 0x8}, {0xef8, 0x0, 0x6}, {0x2, 0x6, 0x81}, {0x5, 0xffffffffffffffff, 0x0, 0x9}, {0x0, 0x1, 0xff8, 0xfffffffffffffe8b}, {0x6, 0x8, 0xe0f4, 0x8001}, {0x1, 0x7f, 0x5, 0x7f}, {0x81, 0x75f41b0e, 0xffff}, {0x9, 0x9, 0x67d, 0x3ff}, {0x9, 0x8993, 0x4, 0x3}, {0x2, 0x5, 0x5, 0x6}, {0x2, 0xffffffff, 0x33, 0x1}, {0x7, 0x4, 0x100, 0x8}, {0x52, 0x2, 0x8, 0x1}, {0x6, 0x101, 0x7, 0x8}, {0x6, 0x9, 0xc0000000}, {0x6, 0x5, 0x1, 0x66a}, {0x800, 0x100000000, 0x7, 0x2}, {0x9fa, 0x7, 0x8, 0x6}, {0xfffffffffffffbb2, 0x6, 0x100000001, 0x20400000000000}, {0x6, 0x401, 0x1000, 0x400}, {0x10000, 0xe19, 0x100000000, 0x81}, {0x100, 0x4, 0x1, 0x1ff}, {0x0, 0xffffffffffff8000, 0x5, 0x9be0}, {0xcc5, 0x1, 0x9}, {0x8f, 0x80000000, 0xfffffffffffffffc}, {0x0, 0x100000000, 0x80, 0x8}, {0x3, 0x9, 0x1, 0x3c03ecdc}, {0x4, 0x8, 0xfdd, 0x4}, {0xff, 0x4, 0x80000000, 0x3f}, {0x9, 0x9, 0x43485c1b, 0x5}, {0x5, 0x2, 0x2, 0x7fffffff}, {0xe80, 0xd034, 0x0, 0x12c3}, {0x81, 0x0, 0x7f, 0xa6}, {0x200, 0x5, 0x4, 0xdc8}, {0x2, 0x7, 0x437e, 0x20}, {0x6, 0xb87, 0x8, 0x9}, {0x9, 0x80000000, 0x1, 0x8000}, {0x1ff, 0x1, 0x0, 0x6}, {0xbe, 0x6, 0x8, 0x3}, {0x1, 0x1, 0x2, 0x7}, {0x7, 0x2}, {0x2, 0x2, 0x1000, 0x8}, {0x2, 0x2, 0x4, 0x1}, {0x4, 0x0, 0x3, 0x9}, {0x0, 0x1, 0x0, 0x5}, {0x0, 0xdc, 0x6365, 0x1ff}], 0x8}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x8, 0x1}, {0x1, 0x3}, {0x7}, {0x7f, 0x1}, {0x10001}, {0x5, 0x1}, {0x1000, 0x3}, {0x1, 0x3}, {0x9}, {0x2}, {0x80000001, 0x3}], [{0x2, 0x53d}, {0x6, 0x4f08bd11}, {0x7, 0xfffffffffffffffc}, {0x3, 0xb0ad}, {0xffffffffffffffff, 0x1}, {0x6, 0xfffffffffffffffa}, {0xdaf, 0x10001}, {0x3ff, 0x3ff}, {0x3ff, 0xffff}, {0x8b, 0x6}, {0x6, 0x7}], 0x4, 0xa}, {[{0xffffffffffffff7f, 0x3}, {0x4, 0x986d26170f928590}, {0x7, 0x3}, {0x1, 0x1}, {0x10001}, {0x20, 0x1}, {0x26d, 0x3}, {0xdb, 0x1}, {0x101, 0x3}, {0x80000001}, {0x809}], [{0x8001, 0x8}, {0x100, 0xea}, {0x4, 0x9a}, {0x5, 0x1}, {0x8, 0x2}, {0xfffffffffffffffe, 0x8}, {0x4, 0x7}, {0x7, 0x10000}, {0x9, 0x7fff}, {0x9, 0x7fff}, {0x5, 0x8}], 0x3, 0x2}, {[{0xffffffffffff0000, 0x3}, {0x20}, {0x8eb, 0x2}, {0x80000000000000}, {0x9, 0x3}, {0xff, 0x3}, {0x8001, 0x3}, {0x3946ea60, 0x3}, {0x40, 0x3}, {0x1}, {0x8, 0x3}], [{0x2294, 0x8000}, {0x6, 0x401}, {0x0, 0x8}, {0x3, 0x7}, {0x8, 0x7}, {0x7, 0x6}, {0x100000001, 0x8}, {0x2}, {0x7, 0x6}, {0x1000, 0x3f}, {0x6}], 0x6, 0x2}, {[{0x81, 0x1}, {0x2, 0x2}, {0x2, 0x2}, {0x6, 0x3}, {0x7, 0x3}, {0x40, 0x3}, {0x9}, {0x7f, 0x2}, {0x7, 0x1}, {0x1c00000000000000, 0x2}, {0x0, 0x3}], [{0x40, 0x6}, {0x7f, 0x1}, {0x8}, {0x6, 0xfffffffffffffffc}, {0x9, 0xff}, {0x0, 0xffff}, {0xf6a4, 0x9}, {0x9, 0x5}, {0x905, 0x6}, {0x0, 0x8}, {0x6, 0x1}], 0x3, 0x7}, {[{0x401, 0x3}, {0x7, 0x3}, {0x3, 0x1}, {0x5}, {0x61, 0x2}, {0x4, 0x1}, {0x100000000}, {0x6, 0x1}, {0x5, 0x2}, {0x3, 0x3}, {0x1, 0x3}], [{0xffffffffffffffff, 0x3}, {0x7f, 0x3}, {0x7, 0x6}, {0x20, 0xff}, {0xe2}, {0x2, 0x9}, {0xc4, 0x1}, {0x5, 0x3f}, {0x3, 0x1}, {0x100000000, 0x200}, {0x3, 0xd30}], 0x9, 0x4}, {[{0x196e00000000, 0x2}, {0xffffffff, 0x3}, {0x81, 0x1}, {0x5, 0x3}, {0x1, 0x3}, {0x5, 0x2}, {0x8, 0x3}, {0xffff, 0x3}, {0x0, 0x2}, {0xec28, 0x2}, {0x5, 0x2}], [{0xfff, 0x7ff}, {0x200, 0x400}, {0x2}, {0xfffffffffffffffd, 0x5e6}, {0x7, 0xfffffffffffff800}, {0x1}, {0x4, 0x4}, {0x2, 0x3f}, {0x6, 0x3}, {0x8001, 0x101}, {0x1, 0x8}], 0x6, 0x7}, {[{0x5, 0x1}, {0x80, 0x2}, {0x5, 0x3}, {0x3ff, 0x3}, {0xff}, {0x401, 0x1}, {0x5, 0x2}, {0x9, 0x3}, {0x38, 0x3}, {0x7f, 0x3}, {0x1, 0x2}], [{}, {0xfffffffffffffff9, 0xfffffffffffffffd}, {0x2, 0x9}, {0x51, 0x1}, {0xfb51, 0xe0a}, {0x1, 0x1ff}, {0xbf37, 0xff}, {0xffffffff, 0x3}, {0x1f, 0x2}, {0x2, 0x5}, {0x9, 0x6}], 0x3}, {[{0x401, 0x3}, {0x9, 0x3}, {0xfffffffffffffffe, 0x2}, {0xffff}, {0x100}, {0x4, 0x3}, {0x1, 0x3}, {0x7, 0x1}, {0x5, 0x3}, {0x1, 0x3}, {0x1, 0x3}], [{0x3f, 0x5}, {0x4, 0xd4}, {0x8, 0x3}, {0x8, 0x4}, {0x8f2c, 0x2}, {0x7, 0xff}, {0x3f, 0x5330131b}, {0x401, 0x5}, {0x3, 0x200}, {0x4, 0x3f}, {0x6, 0xb3e}], 0x3, 0x8}, {[{0x3}, {0x7, 0x3}, {0xfff, 0x2}, {0x3, 0x3}, {0x2}, {0x1, 0x3}, {0x8ab3, 0x3}, {0x0, 0x3}, {0x8, 0x1}, {0x40}, {0x7, 0x3}], [{0x2, 0x706}, {0x927, 0x5}, {0x1, 0x1ff}, {0x7fffffff, 0x400}, {0x100, 0xe3d4}, {0x0, 0x6a}, {0x1, 0x3}, {0x3, 0x100000001}, {0x100000, 0x1}, {0xd6a, 0x8}, {0x6, 0x7}], 0x4}, {[{0xaf9, 0x3}, {0x4, 0x3}, {0x6, 0x3}, {0x4, 0x3}, {0x8000, 0x3}, {0x442c, 0x3}, {0xb8, 0x3}, {0x9, 0x3}, {0x9, 0x3}, {0x3, 0x3}, {0xffff, 0x3}], [{0x7, 0x7}, {0x1f, 0x3}, {0x3, 0x401}, {0x3, 0x3}, {0xffffffffffffff09, 0x737f85b4}, {0x200, 0x1}, {0x3, 0x1}, {0xa5, 0x4}, {0x0, 0xa7}, {0x6, 0x8}, {0xf3, 0xb0}], 0x5, 0x3}, {[{0x33, 0x3}, {0x9, 0x3}, {0x8, 0x1}, {0xfffffffffffffe01, 0x3}, {0xfff}, {}, {0x3, 0x2}, {0x8, 0x2}, {0x4, 0x1}, {0x2, 0x2}, {0x8000, 0x1}], [{0x0, 0x9ceb}, {0x1, 0xfff}, {0x5, 0x4}, {0x0, 0xfcf3}, {0x4d, 0xff}, {0x1, 0x3}, {0x5, 0x8}, {0x80000000, 0x9}, {0x5f, 0x7}, {0x2, 0x6}, {0x7, 0x5c}], 0xa, 0x9}], 0x9}}}]}}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xffffffffffffffff}}}}, {{{0x11, 0x8, 0x0, 'vlan0\x00', 'ipddp0\x00', 'bpq0\x00', 'ipddp0\x00', @empty, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @random="4900e0161b32", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2e0, 0x2e0, 0x330, [@mac={'mac\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @bpf0={'bpf\x00', 0x210, {{0x2c, [{0x9, 0x10001, 0x100000001, 0x400}, {0x0, 0x7, 0xbac, 0xff}, {0x9, 0x8, 0x3, 0xe61}, {0xfffffffffffffffb, 0xb429, 0xffff, 0x4}, {0x800, 0x467e, 0xff}, {0x7fff, 0x8000, 0x800, 0xffffffffffff8000}, {0x6, 0x3ff, 0x1, 0x5}, {0x1ff, 0x1, 0xbe, 0x75}, {0x1000, 0xffffffff, 0x800, 0x3}, {0x4, 0xce55, 0x6, 0xb780}, {0xf22c, 0x2, 0x80000000, 0x7dbc}, {0x6, 0x1, 0x1, 0x1}, {0x4f, 0x0, 0x925, 0x6}, {0xfffffffffffffffd, 0x7, 0x3, 0x5}, {0xffff, 0xe0, 0x0, 0x8000}, {0x9, 0x1, 0x4, 0x1}, {0x3, 0xffffffffffff0282, 0x1b, 0x7fff}, {0x4, 0x3, 0xaf19, 0x1}, {0x10000, 0x7f, 0xb}, {0x4, 0x4, 0x9, 0xffffffff9b408754}, {0x0, 0x5, 0x9, 0x4}, {0x401, 0x7, 0x8000, 0x1}, {0x7, 0x9, 0x6, 0x800}, {0x7fffffff, 0x9, 0x47dc, 0x40}, {0x7fff, 0x8, 0x7, 0xffffffff}, {0x1, 0x25, 0x0, 0xffff}, {0x9, 0x2, 0x2, 0x10001}, {0x4000, 0x7, 0x5, 0x9}, {0xb6, 0x7, 0x9, 0xdbc}, {0x1, 0x0, 0x2, 0x400}, {0x9, 0x6, 0x4, 0xfff}, {0x94, 0x3, 0x9, 0x1ff}, {0x2923, 0x0, 0x8, 0x7fff}, {0x9, 0xbf21, 0x3f, 0x3}, {0x9, 0xffffffff, 0x8, 0x890000000000}, {0x100000000, 0x20, 0x1, 0x8}, {0x3, 0x0, 0x2f2e, 0x6}, {0x816, 0x800, 0x592, 0xfffffffffffffff7}, {0xc9d9, 0x7fff, 0xcba, 0x3}, {0x2, 0x1f, 0x9}, {0xe9ec, 0x0, 0x10000, 0x2}, {0xcf, 0x5, 0x2, 0x80}, {0xda, 0xff, 0x4, 0x2}, {0x7fff, 0x7, 0xffb2, 0x7}, {0x8, 0x1, 0x9, 0x6}, {0x800, 0x8001, 0x1ff, 0x71a}, {0xb6e, 0x100000001, 0x5, 0x3}, {0x8ac, 0x2, 0x7, 0xfffffffffffffffb}, {0x3, 0x1, 0x1, 0x1}, {0x3, 0x1, 0xffffffff, 0xffffffff}, {0xfff, 0x40, 0x7, 0x3f}, {0x0, 0x3f, 0x3, 0x401}, {0x7, 0x4, 0x8, 0x200}, {0x1f, 0x6, 0x75a721f8, 0xfffffffffffffff9}, {0x4, 0x8, 0x7, 0x8}, {0x2, 0x3ff, 0xc25, 0x81}, {0x6, 0x5, 0x7, 0x7}, {0x4, 0x6, 0xfffffffffffffdf2, 0x6a}, {0x8000, 0x3ff, 0x8, 0x1}, {0x101, 0x5, 0x7, 0xfffffffffffffffe}, {0x1, 0x3, 0x9}, {0x8, 0x3, 0x8, 0x1ff}, {0x9, 0xffffffff, 0x4, 0x3f}, {0x9, 0x80000000, 0xb960, 0x2}], 0x5}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1, 'syz1\x00', 0xc4}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0xb, 0xbe449a5880d3e889, 0x883e, 'bridge0\x00', 'bridge0\x00', 'eql\x00', 'ip6gre0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0x0, 0xff], 0xd0, 0xd0, 0x118, [@arp={'arp\x00', 0x38, {{0xffff, 0x8b0d, 0x0, @rand_addr=0x7, 0xff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0x0, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4, 0xa2}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"8f37389d2fd3d749832ba9d8b3b5df7695f094babd43dac2a67cdeb709ff"}}}, {{{0xb, 0x40, 0xfbfb, 'eql\x00', 'gretap0\x00', 'syzkaller1\x00', 'bond0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffd}}}}]}]}, 0x10f0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) getsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockname(r1, &(0x7f0000001280)=@rc, &(0x7f0000001300)=0x80) 2018/04/04 00:18:34 executing program 2: r0 = socket$inet(0x2, 0x3ffffffffffffffd, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) socketpair(0x1, 0xa, 0x100000000, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x200}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x8}, &(0x7f0000000300)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) r4 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000040)=0x6e, 0x80800) accept$unix(r4, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) [ 153.382810] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/04/04 00:18:34 executing program 7: r0 = socket$inet6(0xa, 0x800005, 0x0) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$can_raw(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)=@canfd={{0x2, 0x100000001, 0x1, 0x8}, 0x2a, 0x1, 0x0, 0x0, "eb9def3749e28495e72eba7ccdbe7322c4fea4145b160fa2f6ea2bbe1aebc19be2db5c65aaa82efbe80c2cd5a90ce1e04e02bf9649667a4ad592760de7b4a840"}, 0x48}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000000) recvfrom$ipx(r1, &(0x7f00000000c0)=""/225, 0xe1, 0x10000, &(0x7f00000001c0)={0x4, 0x51f7, 0x329, "a3b3ff0fe2aa", 0x8000}, 0x10) 2018/04/04 00:18:34 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000003c0)) recvmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/239, 0xef}], 0x1, 0x0, 0x0, 0x7ff}, 0x2020) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, 0x3ff, 0x0, 0x1, 0x1, 0xffffffff, 0x9, 0xead}, &(0x7f0000000340)=0x20) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000380)=0x1fd3, 0x4) shutdown(r0, 0x1) 2018/04/04 00:18:34 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000c00)=@assoc_value={0x0}, &(0x7f0000000c40)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000c80)={r2, 0x4, 0xffffffffffffff00}, &(0x7f0000000cc0)=0x8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="c3400600ebd65c856a278f3254adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051bf2f6c8acc9d082b7bcdec844f667da0867d08d4000000000000b5a62aaf9d1dcf6890d540c9fd5542ebd69f8e4ce6c151713d896d7269318eda24d828d6bea27388a59df4ec08c910845d4466ad2e53d361fb3dc0be87c6d174fe7393ca9940fd587299c7f94073b0e0509fe2e81158c5decd4aacf7f9d41c125afb49a6334cc3eef6f85572505bc5e70089f821068c11e1da15a7c7214864be66826a91717eeeac68dc51256231d821b40a00887b84be00691630fe23c504334fe7cbd12f4a55da9b6b3357f8fee97b97d95ec2ec42652dc6a58763822d7a78a9e04cd322ee0fbaed1d8c5fefae0cb9da6c0abd49d21c4205412a46254c075ba6", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:34 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x81, {{0xa, 0x4e23, 0xffffffff80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x1, 0x6, [{{0xa, 0x2, 0x200, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5350}}, {{0xa, 0x4e22, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x12}, 0x5}}, {{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x4e20, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x101, @empty, 0x32}}, {{0xa, 0x4e22, 0xfffffffffffff800, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x390) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x90) socketpair(0x5, 0xa, 0xf04a, &(0x7f0000000080)={0xffffffffffffffff}) getpeername$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000010c0)={r1, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f0000001180)=0x98) 2018/04/04 00:18:34 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) write$binfmt_aout(r0, &(0x7f00000000c0)={{0x10b, 0x3, 0x1ff, 0x2fd, 0x2b, 0x3, 0x164, 0x7c5323f8}, "ccd043c9661e9a0180ce7b9760129f8a4cd2b5535ad82e75845cf865227181d2db3637ab4d2630b1c2792be96a7120f8acce7abf92e9060efc4396bac7d8bc26ed2e48b96721c48587f5051a3f99fc", [[], [], [], []]}, 0x46f) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) [ 153.477391] xt_bpf: check failed: parse error 2018/04/04 00:18:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000), 0x0) accept(r2, 0x0, &(0x7f0000000180)) 2018/04/04 00:18:34 executing program 0: r0 = socket$inet(0x2, 0x7, 0x2) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000), &(0x7f0000000280)=0x4) r1 = accept4(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80, 0x80800) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000100)={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) [ 153.515851] xt_bpf: check failed: parse error 2018/04/04 00:18:35 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000e78a42), 0x3, 0x8084, &(0x7f00004d4000)={0x2}, 0x10) sendto$inet(r0, &(0x7f0000000340)="119f78e806", 0x5, 0x0, &(0x7f0000000300)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffebb) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/04 00:18:35 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000c00)=@assoc_value={0x0}, &(0x7f0000000c40)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000c80)={r2, 0x4, 0xffffffffffffff00}, &(0x7f0000000cc0)=0x8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="c3400600ebd65c856a278f3254adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051bf2f6c8acc9d082b7bcdec844f667da0867d08d4000000000000b5a62aaf9d1dcf6890d540c9fd5542ebd69f8e4ce6c151713d896d7269318eda24d828d6bea27388a59df4ec08c910845d4466ad2e53d361fb3dc0be87c6d174fe7393ca9940fd587299c7f94073b0e0509fe2e81158c5decd4aacf7f9d41c125afb49a6334cc3eef6f85572505bc5e70089f821068c11e1da15a7c7214864be66826a91717eeeac68dc51256231d821b40a00887b84be00691630fe23c504334fe7cbd12f4a55da9b6b3357f8fee97b97d95ec2ec42652dc6a58763822d7a78a9e04cd322ee0fbaed1d8c5fefae0cb9da6c0abd49d21c4205412a46254c075ba6", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:35 executing program 7: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/04 00:18:35 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) connect$inet(r0, &(0x7f00007caff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000bbff66)=""/154, &(0x7f0000000040)=0x9a) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x0) recvfrom$ipx(r1, &(0x7f00000000c0)=""/116, 0x74, 0x100, &(0x7f0000000140)={0x4, 0x2, 0x7fff, "df0fa70a3a95", 0x2}, 0x10) 2018/04/04 00:18:35 executing program 2: r0 = socket$inet(0x2, 0x5, 0xffffeffffffffff7) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = socket(0x1d, 0x4, 0x1f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)={r2, 0x7, 0x8, [0x3, 0x4, 0x8, 0xffffffffffffffff, 0x1, 0xfffffffffffffffe, 0x3, 0x1]}, 0x18) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/04/04 00:18:35 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000000c0)={0x12d, {{0x2, 0x4e21}}, {{0x2, 0x4e23}}}, 0x108) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/04 00:18:35 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000001180)="5fffff", 0x3, 0x0, &(0x7f0000007ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x9b34e999) shutdown(r0, 0x2000000000000001) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000011c0)={r0}) accept4$vsock_stream(r1, &(0x7f0000001200)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000038d000)={0x0, 0x10, &(0x7f0000083000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f000038d000)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff72) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001280)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000980)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r3, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7", 0x80, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r3, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00000000c0)={0x0}) write(r5, &(0x7f0000001140)="e15d6a0609245299fd8bf53165bb5170feb3095f6459afe4d3d3571e7b225fb832", 0x21) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000001100)={r6, &(0x7f0000000100)=""/4096}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001240)) 2018/04/04 00:18:35 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acd506e4ff1100f77d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b40000000000000025000000000020000700000000f9ffff01cdf2ea21b71df79500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'irlan0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) write(r0, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x81, 0x4) 2018/04/04 00:18:35 executing program 3: socketpair$inet6(0xa, 0x806, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000400)={r1}) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000440)) recvmsg(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x408, &(0x7f0000000040), 0x367, &(0x7f0000000080)=""/95, 0x12}, 0x0) 2018/04/04 00:18:35 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000c00)=@assoc_value={0x0}, &(0x7f0000000c40)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000c80)={r2, 0x4, 0xffffffffffffff00}, &(0x7f0000000cc0)=0x8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:35 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/97, 0x61}], 0x1, 0x0, 0x0, 0xff}, 0x100) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000240), 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000000cffc), 0x4877e7) r3 = accept$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) ioctl$sock_ifreq(r2, 0x89ff, &(0x7f0000000180)={'vcan0\x00', @ifru_names='ifb0\x00'}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x8001, 0xd505}, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000340)={0x8, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000400)={0x1, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000004c0)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000000280)=0x2) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000001c0)=0x7, &(0x7f0000000200)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000f0f000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000484fd8)={0x14, 0x0, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) accept(r2, &(0x7f0000000380)=@sco, &(0x7f0000000600)=0x80) 2018/04/04 00:18:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) 2018/04/04 00:18:36 executing program 2: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x8, 0x7699, 0xfff, 0x7, 0x80000001}, 0x14) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/04/04 00:18:36 executing program 7: r0 = socket(0x1, 0xf, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000015c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}], 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001d80)={'ip6gretap0\x00'}) sendmmsg(r1, &(0x7f00000065c0)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)="22ea3059c6958b2710fcdccd4899db8a4767450df287", 0x16}], 0x1, &(0x7f0000005240)=ANY=[], 0x0, 0x4000}, 0xe6ce}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000001f80)="a0ca34bbe216fef4bd0732151b32f8c35393aa7c0afbc28b614fa046d8a35eef6745466c14eb848f28868d3c719099e20b2098438d5c9794525eb6a9c0ddf5540a912f102b54a5bdaaabe654ac5089a2bcb0238cca5cef", 0x57}], 0x1, 0x0, 0x0, 0x4000}, 0xffffffffffffffff}], 0x2, 0x80) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x9, {{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x4178}}}, 0x88) r2 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000002040)=[{0x18, 0x0, 0x7, "da"}], 0x18}}], 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000340)={'bcsh0\x00', 0x100}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000400)={0x101, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) 2018/04/04 00:18:36 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001540)={&(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/7, 0x7}], 0x1, &(0x7f0000000540)=""/4096, 0x1000, 0x3}, 0x100) sendmsg$nl_route(r2, &(0x7f0000001640)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x2400000}, 0xc, &(0x7f0000001600)={&(0x7f00000015c0)=@getnetconf={0x14, 0x52, 0x10, 0x70bd29, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24040080}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = socket(0x0, 0x801, 0x3) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000140)=0x5e, 0x4) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x78) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}}}, 0x7, 0xfffffffffffffff7}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000003c0)={r4, 0x3}, &(0x7f0000000400)=0x8) 2018/04/04 00:18:36 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000c00)=@assoc_value, &(0x7f0000000c40)=0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:36 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000), 0x4) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/04 00:18:36 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) r1 = accept4(r0, &(0x7f00000000c0)=@sco, &(0x7f0000000040)=0x80, 0x800) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x4, &(0x7f0000000180)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000280)={0x40004000000, 0x68}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[0x8000, 0x3, 0x5, 0x7ff]}) 2018/04/04 00:18:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001380)="a38305cded13222a5eb41823dcaed72c", 0x10}], 0x1, &(0x7f00000000c0)}, 0x0) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) readv(r1, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/57, 0x39}], 0x1) 2018/04/04 00:18:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0xfffffffffffffee6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x10000080000) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000002c0)="a6d542d766ff62a804d491ba4ac31c41c24e68a925613d3effe52a114a59dd9e7231d35aa158b6fa6f0647e6ea30b3fe0a648490ecc7a4dea549dab678c3414a5f7ef4fbcba9f3bbc19d2a94794ab4a99bf376ab09cfb6a4", 0x58}], 0x1, &(0x7f00000001c0)}, 0x0) getpeername$netrom(r1, &(0x7f00000001c0), &(0x7f0000000400)=0x10) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0xfffffffffffffea8, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x389}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000180)={0x20, 0x8000, 0x40, 0x59, &(0x7f0000000000)=""/89, 0x83, &(0x7f0000000340)=""/131, 0x52, &(0x7f0000000080)=""/82}) 2018/04/04 00:18:36 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/04/04 00:18:36 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:36 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000da6ff0)={&(0x7f0000d7cf94)=ANY=[@ANYBLOB="1400000006060100ffffe7ffffffffff00000000"], 0x14}, 0x1}, 0x0) pipe(&(0x7f0000001280)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) 2018/04/04 00:18:36 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:18:36 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000600)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000540)=0xc8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000240)={0x4, 0x0, 0x1, 0x200}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000280)={0x7, r4, 0x10000, 0x9}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/04 00:18:36 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)=@getae={0x4c, 0x1f, 0x421, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, [@mark={0xc, 0x15}]}, 0x4c}, 0x1}, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000080), 0x4) r2 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0xd) socketpair(0x100008, 0x800, 0x3, &(0x7f0000000200)={0xffffffffffffffff}) bind$vsock_stream(r3, &(0x7f00000000c0)={0x28, 0x0, 0x0, @my=0x1}, 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/04/04 00:18:36 executing program 3: connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, "42f8fa643000"}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000100)) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000180)='ip6_vti0\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x5, 0x80004, 0x7b, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000240)=r1, 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000040)=0xffffffffffffffff, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000140)=0x30) 2018/04/04 00:18:36 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = socket(0x5, 0xa, 0x3) connect$netrom(r1, &(0x7f0000000100)=@full={{0x3, {"0308c4968a1c6c"}, 0xffffffff}, [{"4b7d612e1e5d7a"}, {"31942ff92df036"}, {"27f4109ae83ed5"}, {"787584ad7e9fde"}, {"582583e2f36279"}, {"9bca47f00c97ec"}, {"d18dd9ad8a028e"}, {"c8003f46ec4355"}]}, 0x48) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x1}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/04/04 00:18:36 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xffffffffffeff008}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000007b00)=[{{&(0x7f0000004140)=@ipx={0x4, 0x0, 0x0, "276c6bfed3b2"}, 0x80, &(0x7f00000051c0)}}], 0x1, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x33, "c1822234f5511882423518c0725740596c68a690ad551a72a69f6e02a747e77b5c3e97526dfdbf6c14bf04956f6eae8997cd52"}, &(0x7f00000000c0)=0x3b) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={r3, 0xccaa}, &(0x7f0000000140)=0x8) 2018/04/04 00:18:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4) sendto$inet6(r0, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/50, 0x32, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0xfffffffffffffff9}, 0x10) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={r3, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0xc) listen(r1, 0x80) bind(r2, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @loopback=0x7f000001}, 0x0, 0x0, 0x3, 0x3}}, 0x80) accept4$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x0) 2018/04/04 00:18:36 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:36 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000bc0)="1e", 0x1, 0x0, &(0x7f00000000c0)={0x2}, 0x10) 2018/04/04 00:18:36 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001500)={r0}) connect$l2tp(r1, &(0x7f0000001540)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x0, 0x0, {0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}}}, 0x32) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt(r0, 0x10d, 0x0, &(0x7f0000898ffc)=""/4, &(0x7f0000000000)=0x4) [ 155.643872] dccp_close: ABORT with 1 bytes unread 2018/04/04 00:18:37 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:18:37 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) setsockopt(r0, 0x84, 0x7d, &(0x7f0000330ffd), 0x0) 2018/04/04 00:18:37 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:37 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0}, &(0x7f0000001ffd)=0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_rfcomm(r2, &(0x7f0000000140)={0x1f, {0x8, 0x2, 0x4, 0x1, 0x0, 0x5}, 0xffff}, 0xa) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000080)={r1, 0x180000}, &(0x7f00000000c0)=0x8) 2018/04/04 00:18:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0xfffb) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000100)=0x4) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)={'mangle\x00', 0x6f, "1ccee5363ff8671ddc36e5af66d5e8fd4bc4775176f8839c17aa556616081f0a5b4cd7042ddaf9d56564967ed2985e800636477a82af4d571a6233bebd278a3f4fa7677bc312e338bea97b99f37c692cbe4a1cba715d6ae20786e11c2ff91a4d663101cdc2a50ee30cb00395dca984"}, &(0x7f0000000200)=0x93) r1 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_generic(r1, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000500)={&(0x7f0000000280)={0x250, 0x1e, 0x0, 0x70bd2a, 0x25dfdbff, {0x1f}, [@generic="b328cd5b56dd5f87dd17227d9e6a849a34df8661361b3a41a6bf43a97ab740ef92a771b4430fc44a16ffc1ba2b7101c85e0151ab17f3d69794e3b765afbc7e55f86b64d466dcd87cafce307182aac63a1f7a2b39250dc98700ea6d57792e9cf06df04a30bce9ee1703cff80ce12fdb2bb93fd7fcaeb5a6d4572e8dedad6775705f2ed902d34d0b9db9d6e3a77c482de6b3b4c43e308f1a712501c7c804f51b124b32beff33751fcc772c4db52cb4c0e92bf040585379f1", @generic="c6bde76c718cb302c566c19fbf11bf30fb4b6df5e3ec1cda7608e20d2325b99d70856670d4905620f7d0e64654dbf0b20e7ffe6e5d25b002230106b2afb21531651eb3dfaf1e2bca49f85e593534cf4ff7f9075d9a00819f5ca4f7eb13d1ec18e4c8d6777e878074033f1ce64ea708a1214fd1e795390accfe58892893b3463557d264f3a5a6c9723c5559092877d696b7495a11ae7850cd9d25b86b3ed08bae9fc55a8b3b9db1", @generic="1660722b7e7006069944707e17a04f9832187c5e7b9fb352ae5014d9f19b6823afbe311fc8dd87957230381e7cea9a3a11bfc119ca021ef82470a19ac703fe02108f63240260b05c170181edbce79bbd359c3cf03b94fa33ec6cac270608262607b94ed941356c3d0e5e65f429cbad1bcdd8a7df1c1a7dd34f9bcfddc2813f0c87b5a682a6c0d4b8ffe91f22e870832b8ea46dde1b405a75fac281405d6fab9e9bfa2e19ded37c82d8253d1a0132502b148d524f823580f8c7ca03a9e38d4f5f3ad39598ad74cc5df61e75778c962660865d8b430b0bd686339bbda10051"]}, 0x250}, 0x1, 0x0, 0x0, 0x8080}, 0x80) 2018/04/04 00:18:37 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x100064031, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0xfffffffffffffff7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000240)={0x9, 0x5, r3, 0x3, r4, 0x0, 0x1ff, 0x7}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x1000}, 0x8) r5 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r5, 0x0, 0xcc, &(0x7f0000002000), 0x3c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280)) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000340)=0x1, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x9}, &(0x7f0000000300)=0x8) 2018/04/04 00:18:37 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair(0x3, 0x3, 0x4, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000002500)={0x7, &(0x7f0000000100)=""/237, &(0x7f0000002440)=[{0x6, 0xbb, 0x3, &(0x7f0000000200)=""/187}, {0x10000, 0x1000, 0x0, &(0x7f00000002c0)=""/4096}, {0xffffffffffffff81, 0x1000, 0xea, &(0x7f00000012c0)=""/4096}, {0x3ff, 0x23, 0x87d, &(0x7f00000022c0)=""/35}, {0x7, 0x2, 0x7, &(0x7f0000002300)=""/2}, {0x74ff, 0x57, 0x4, &(0x7f0000002340)=""/87}, {0x80000001, 0x66, 0x9, &(0x7f00000023c0)=""/102}]}) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/04/04 00:18:37 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x80}, 0x8) shutdown(r0, 0x1) 2018/04/04 00:18:37 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 156.436297] dccp_close: ABORT with 1 bytes unread 2018/04/04 00:18:38 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180009001d0000000000000000000000000500000000000000000000000000000095000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x44f, &(0x7f000000a000)=""/195}, 0x48) 2018/04/04 00:18:38 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:18:38 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r0, &(0x7f0000000000)="80bdda340326895493a7f662925d3d59dec3af1973db42477f16", 0x1a, 0x40080, &(0x7f0000000040)={0x2, 0x4e22}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$sock_ifreq(r1, 0x8917, &(0x7f00000001c0)={'lo\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/04/04 00:18:38 executing program 0: socketpair(0x0, 0x7, 0x46, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_delroute={0x24, 0x19, 0xd, 0x0, 0x0, {0xa}, [@RTA_PREF={0x8, 0x14}]}, 0x24}, 0x1}, 0x0) 2018/04/04 00:18:38 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:18:38 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(0xffffffffffffffff, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(0xffffffffffffffff, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:38 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/04/04 00:18:38 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000006, &(0x7f00000000c0)=0x76, 0x30c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/04 00:18:38 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="a64d56bd6f60b7ef7a946d8e579f6083", 0x10) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) 2018/04/04 00:18:38 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(0xffffffffffffffff, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(0xffffffffffffffff, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000380)="c3400600ebd65c856a278f3254adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051bf2f6c8acc9d082b7bcdec844f667da0867d08d4000000000000b5a62aaf9d1dcf6890d540c9fd5542ebd69f8e4ce6c151713d896d7269318eda24d828d6bea27388a59df4ec08c910845d4466ad2e53d361fb3dc0be87c6d174fe7393ca9940fd587299c7f94073b0e0509fe2e81158c5decd4aacf7f9d41c125afb49a6334cc3eef6f85572505bc5e70089f821068c11e1da15a7c7214864be66826a91717eeeac68dc51256231d821b40a00887b84be00691630fe23c504334fe7cbd12f4a55da9b6b3357f8fee97b97d95ec2ec42652dc6a58763822d7a78a9e04cd322ee0fbaed1d8c5fefae0cb9da6c0abd49d21c4205412a46254c075ba6", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:38 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000200)=0x99a, 0xffffffffffffffe6) write(r1, &(0x7f0000019f97), 0x0) write(r1, &(0x7f00000000c0), 0x0) close(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000240)={&(0x7f0000000180)=[0x4040, 0x519, 0x1, 0x1, 0xa83e, 0x5], 0x6, 0x81, 0x3, 0xa09, 0x20, 0x3, {0x800, 0x7ff, 0x0, 0x1, 0xd7, 0x6, 0x2, 0x5, 0xb6, 0x0, 0x5, 0x280000000, 0xfc, 0x5154, "3aaaa8c8b410bed16956e3e51797a0893efd2c5cbaca9d48ff69d6fd2806776c"}}) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x1ffe) socketpair(0x1d, 0x4, 0x80000000000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000100)={r4, 0x1}) [ 157.335797] netlink: 'syz-executor0': attribute type 20 has an invalid length. [ 157.372742] dccp_close: ABORT with 1 bytes unread 2018/04/04 00:18:38 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:18:38 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(0xffffffffffffffff, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(0xffffffffffffffff, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 157.399748] dccp_close: ABORT with 1 bytes unread 2018/04/04 00:18:38 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000240)=0x76, 0x2) r1 = socket(0x1b, 0x6, 0x5) r2 = accept$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r3, 0xfffffffffffffff8}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000300)={'sit0\x00', 0x75}) shutdown(r1, 0x200) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r4, 0x7}, &(0x7f00000001c0)=0x8) [ 157.427192] can: request_module (can-proto-0) failed. 2018/04/04 00:18:38 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) socketpair$inet(0x2, 0xa, 0x278, &(0x7f0000002540)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002580), &(0x7f00000025c0)=0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) vmsplice(r2, &(0x7f00000024c0)=[{&(0x7f0000000040)="4feeaf1ee9d05bd5b7efa0b101652aec5cef9563c7073a82903656feec5926c53993014b9518b8dc0ab28d350042751fcceaf802da148bba91ecc2a6a97ed524fff24ef3414fcb37fc8adf2126c33f8366838d162f42567c2f3e1bbcfd4a29831e8125adeb2d59be0d25f6eb6e635a4bb150b42abdf3ae9bf2a8b44ff2e84e335bcb6488b8972b95737173f4fb86ed4bef1bfdcf57bed8275995a0be122c272b4167e52d8b87bf0a64cd9cbda06f23524a661cb39d5c74b010a0c5d43704b35de5b56ee8ccbb", 0xc6}, {&(0x7f0000000140)="ed752c5d0538836a1790ea0802187887cf18120ae85dd0c69dd8d23272522a39f62452ba6e3350119b73ea939ac7b3215cefa7bcf517c14c7a702c844799331acf1fc5210efff58d40545bac507dff5503a8269911d58d1ffcf7d7d339e18facfa05bb047c8b386c4e18eb27cf78", 0x6e}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="2dd4026f3d0d39e33469b097f15df511520e73eaf2366f749f2debbe824ddd220d5206ccd60f596d95bdbc9ecb7497956df5989af3b3b314fb2f27b6da78a44d31565ee1c8889e88ad284514b006e5a8ddf66f67610d5d911e5d1dac3a180a5b268334d5e9f81425310f7d8a3a92d444fc7e3248901b095d2417d03213d3804678926545debc26bccb57a4c68a1a949a5211ff5126d1a6978379029e5aa7b267cc1fd2f50a1635bb7d8b8d160a523ef1bcef0d00cb9436b03e5c95d6cc5c36935ab378e800087a9b29577372c9b333c6ac29efa543c253402071e95579b33b09c2a4fb46f5b1633d56dd242cdc084320358b4558c4ab", 0xf6}, {&(0x7f00000012c0)="b8ee680f8f7c64e6fa322a049631a96544a72f18d563db967bd46eda3e6dd2e93c7a7f4dbbe7fbe184b4efba0bddb8e89e834442033b915d094bb322127233059e9137ea37e5843efa38652001b5cedd3a8636b047daa600df95c3bd13d6b6cb8e92d51ad475d8db91fc02a3e4b3c595dd037d3715cd04c0dc4adbfeaf40303405d554663aea36eb037168e0af940be27cf6e511fd9d6e5d5b12a4580168556f2c6ea822875494d596acef638dd27ab035b491d1a0536ea7529994352655c2fa6248bf", 0xc3}, {&(0x7f00000013c0)="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", 0x1000}, {&(0x7f00000023c0)="0bf40aa912bb561f89f4eafc66120c48aa6b93cbdd76621c7a3b5afea0ba0b97b6a3160731e3e5cbd52d5e9060c5f2a941e5933cd6069e1578c9bfdce633624b355ef401e8fe1b980bc08da49dc1cd5837f4d2d5d63e129c8c7058eb793d9fd7a959056b2d8da0951352c659e06723", 0x6f}, {&(0x7f0000002440)="e4aad4c4d81edda98d19343cee16f7c807a193d92f4daeeae3e7454d66b95635184971a3cd5ca0b6a10d9899870868f7ffaadd4331c74ae74bf7aff121cebb415a8582edca095d1c80004ad607b2beb0dd53813a95a9ad497e0e9c3a7528df7c9864bdd0429f2eb34ff46904bb082ff1aa4cbd55d81944", 0x77}], 0x8, 0xc) listen(r2, 0x0) listen(r0, 0x0) 2018/04/04 00:18:38 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) [ 157.452279] can: request_module (can-proto-0) failed. 2018/04/04 00:18:38 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000140)="c34058f77f280294cb3f7536cb95e84be5d735b139aa40bddadd2ae102fbdc6d54058132c4ab689e4c24e33434f8a8a471a591ed9831e6cf11093237acfcf79cb0720872d7d82e856b87a8cf4974297695184acccf4dd08080a0d93ab8be4491d9979a4450fa25aef68a287faf8498b9c07b98977e1d65667eac2411b06b3e8f5bc783f4c0a1dd8a9ccafe3ef87ea4e36ecbaed6fbcf0b012ee3985c005d61767cabb9c373ae09c2b17926d85c55189bd58fbe4701e3613293994f8d26abe2d5b98bf3c7e3f26c51b37403394f1054", 0xcf) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(tgr192-generic,chacha20)\x00'}, 0x1cb0f37c12d79543) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f0000000280)="79c737ffe18186d67dba3f649a7ba85e2c159814f2b6654e21e6ea01668fcbd25e7049276422eab1ef2ab3ec435a502e808b1ed76cbbcadfc47f36cb015a034f541b62bf0db76c2eacabe19547664284e496a56256b781971050ba8295d9fe72d7d76c2101f112af07ac48f33159f2c82f0cb8bb5a693c328d97b4e0d5773953ba62c59911a85da24ff8133ec700be8ba7bb9d1e3d07676f79153f8f2ba11ae769630016ac6af00e390e65b6f00e2cba00000000000000", 0xb7) 2018/04/04 00:18:38 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000f40)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d2ae80", 0x10, 0x2f, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bf1fec", 0x0, "cc272c"}}}}}}}, 0x0) socketpair$inet(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000140)=0x4) [ 157.581815] dccp_close: ABORT with 1 bytes unread [ 157.586614] dccp_close: ABORT with 1 bytes unread 2018/04/04 00:18:39 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="c3400600ebd65c856a278f3254adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051bf2f6c8acc9d082b7bcdec844f667da0867d08d4000000000000b5a62aaf9d1dcf6890d540c9fd5542ebd69f8e4ce6c151713d896d7269318eda24d828d6bea27388a59df4ec08c910845d4466ad2e53d361fb3dc0be87c6d174fe7393ca9940fd587299c7f94073b0e0509fe2e81158c5decd4aacf7f9d41c125afb49a6334cc3eef6f85572505bc5e70089f821068c11e1da15a7c7214864be66826a91717eeeac68dc51256231d821b40a00887b84be00691630fe23c504334fe7cbd12f4a55da9b6b3357f8fee97b97d95ec2ec42652dc6a58763822d7a78a9e04cd322ee0fbaed1d8c5fefae0cb9da6c0abd49d21c4205412a46254c075ba6", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:39 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x36, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x73f8397f, 0x81, 0xc65, 0x5, 0x2}, &(0x7f00000001c0)=0x98) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000040)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/04/04 00:18:39 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:18:39 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0xffffffffffffffb9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/04 00:18:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000ea2000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xb3, 0x9, 0x9, 0x5, 0x4}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x7f, 0xfffffffffffffffb, 0x8, 0x1, 0x7ff}, 0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/04 00:18:39 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:18:39 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)="6665d6104d8e", 0xfffffde4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @rand_addr=0x3f}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)=ANY=[], &(0x7f00000001c0)) 2018/04/04 00:18:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x0, 0x99b5) setsockopt$inet_opts(r0, 0x0, 0x40000048a, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0xa834b01, 0x4) 2018/04/04 00:18:39 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f00002d2000/0x4000)=nil, 0x4000, 0x0, 0x10000032, r0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/04/04 00:18:39 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:18:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000280)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x0, '\x00', 0x4}, 0x18) sendto$inet6(r0, &(0x7f0000000040)="15", 0x1, 0x200408d4, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) 2018/04/04 00:18:39 executing program 3: r0 = socket(0x2, 0x2000000000000005, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000080)=0x80, 0x4) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x4, 0x0, 0x5]}, 0x5c) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) 2018/04/04 00:18:39 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x3fe) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/04/04 00:18:39 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:39 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) [ 158.331655] dccp_close: ABORT with 1 bytes unread [ 158.350652] dccp_close: ABORT with 1 bytes unread 2018/04/04 00:18:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000005c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) sendto$inet(r0, &(0x7f0000000440), 0x0, 0x2001ffff, &(0x7f0000000400)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = accept4(r0, &(0x7f0000000540)=@generic, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r1, 0x72, 0x8, 0x2, 0xff, 0x8}, &(0x7f0000000440)=0x14) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/169, 0xa9}, {&(0x7f0000000200)=""/16, 0x10}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/232, 0xe8}], 0x4}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x5, 0x7fff}, 0x14) sendto(r0, &(0x7f0000000480)="de", 0x1, 0x0, &(0x7f00000004c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x80) [ 158.403208] bridge0: port 1(erspan0) entered blocking state [ 158.409074] bridge0: port 1(erspan0) entered disabled state 2018/04/04 00:18:39 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) [ 158.474799] dccp_close: ABORT with 1 bytes unread [ 158.483418] device erspan0 entered promiscuous mode [ 158.484521] dccp_close: ABORT with 1 bytes unread [ 158.532309] bridge0: port 1(erspan0) entered blocking state [ 158.538146] bridge0: port 1(erspan0) entered forwarding state [ 158.557749] dccp_close: ABORT with 1 bytes unread [ 158.564691] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2018/04/04 00:18:40 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000280)={'IDLETIMER\x00'}, &(0x7f00000002c0)=0x1e) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r1, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f00000001c0)=0xb0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000200)={'broute\x00', 0x0, 0x3, 0x98, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000040)=""/152}, &(0x7f0000000300)=0x78) 2018/04/04 00:18:40 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/04 00:18:40 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:40 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:18:40 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000140)={0x1c, 0xd, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x4, 0x4) 2018/04/04 00:18:40 executing program 0: r0 = socket(0x1a, 0x80000, 0x6) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e20, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e24, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x2d5a36c9, [0x3ef0c1a0, 0xfff, 0x5, 0x8, 0x8, 0x9, 0xfffffffffffffc00, 0x1]}, 0x5c) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000140)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00bb9f620000006ab0161cae083c737e", 0x2f}], 0x1, 0x0, 0x0, 0x10000400}, 0x0) bind$netlink(0xffffffffffffff9c, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x2000}, 0xc) 2018/04/04 00:18:40 executing program 2: r0 = socket$inet(0x2, 0xa, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socketpair(0xa, 0xe, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000400)={'ip_vti0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x5, 0x14, &(0x7f0000000140)=@raw=[@call={0x85, 0x0, 0x0, 0x1a}, @generic={0x3, 0x2, 0xf1, 0x934}, @map={0x18, 0x9, 0x1, 0x0, r2}, @map={0x18, 0x6, 0x1, 0x0, r3}, @generic={0x3, 0x9, 0x8, 0x10000}, @exit={0x95}, @exit={0x95}, @map={0x18, 0x8, 0x1, 0x0, r4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0xa3e}], &(0x7f0000000200)='syzkaller\x00', 0x5, 0xf7, &(0x7f0000000240)=""/247, 0x40f00, 0x0, [], r5}, 0x48) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000340)={@dev={0xac, 0x14, 0x14, 0xd}, @broadcast=0xffffffff, 0x0, 0x1, [@remote={0xac, 0x14, 0x14, 0xbb}]}, 0x14) 2018/04/04 00:18:40 executing program 5: r0 = socket$inet(0x2, 0x10007ff, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'HL\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/04 00:18:40 executing program 0: r0 = socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00148700fe8000000000000000000000000000aafe80000000000000000000d1840000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500000009078000083991acc6325870f23095ad144e01c10cf8f3a8ef4c5cc8842d3807aeb70f7685cfddde5ed10075fe533402840a9a5b053d2c3bd6f647383821d70949f7d687e25cc1c750890436c2c50d00ed4c058b6a72b02d1f2cce291304f455b3ef4767797a92216feef0267098e40ca327ee58a268150334f594e5f13acc12671c4e82eb1100e7efc0c1b2c45da98cd13dee5389b92d630789dbb8e9ee4692ba3d770165d6692038e45dd77b76454f4886af69c7d5f721f7eb6c37542538bacd6251d1722815afb8d53fa8a537d553a8622d71c67bcf1aae84ec6b4d24f4dda47000000"], &(0x7f0000000000)) r1 = accept4(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000380)="e7db59c13b82fb4069e8ae9853b328bce7de8f6aa372b609cca36632f0cd6593d321e225edee970c278581932f8918169437400b781709bf159e34db12903be7b88fca1ce6698d31a39d6056e7f48f09c3db54a67dfdcfb76ddc253c6ede695036492619b0de412ad0d83ef5b007304c2415ab09b3daa355c9f53d03c6749607c7f80d4be4395ed7fbe4c31950dfd4901d25e661e846d9cfc89d74aeff", 0x9d}, {&(0x7f0000000100)="b9faa936d3153cb3826b9305cea5c99bed0b6e163dd3da1ec9c19a24bced2875c328abbd18f628dca2ffccfe40c8ede0bbebfb5207f0609e2a75223eaaa111e7959946c1e6aba094f8ecff427afd7c3c392ce65a65fc6d4f7c2953f66dbe354337bac7", 0x63}, {&(0x7f0000000440)="9ee465dcac6a5c62723d79441e707201b0ad0505f124b2f6e08e26ebc05a2c2905c7e4d680b19fed842664f988e8ca7b4350b19ce9afbd7dfd41b5132d896a2edde59edbf51757927b22f829ab47afe9986902a8fd07c3e8650afdeadb08bc70b64c3f743709a1f2c5b0b1eacb21b91d810ddc1e0fbde84555963b717465be50b906ad6712395ab1874892069c667676ca09057b4d047407857d2fa59ef2e53e179071dba0ba69573f2fa6a815399ead4bade5d59869820836ae58dbb83eecfbc8fa4ee4cf2ff472aa66f1834224b7d8443b02757012ab", 0xd7}, {&(0x7f00000001c0)="637fb6ec63990d968f45075619f9aec1fe777a98278c9f5e6304e9ec746938177adcaf58aa9d1ddb3fc1da2800791485e1b563133b223364f2dff03029c096e8951495abda611ceafe73bad841728d3d1ce6e4240767ad14a427f78241d711b26d55160a3e62f26b66c28bc70045a1be59076773d3220e63df", 0x79}], 0x4) 2018/04/04 00:18:40 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/04 00:18:40 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) [ 159.337390] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 159.370984] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/04/04 00:18:40 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/04 00:18:40 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/04/04 00:18:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000100)=0x64ba71478ce039d5) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) 2018/04/04 00:18:40 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:40 executing program 4: r0 = socket$inet(0x2, 0x7, 0x7) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000002000)={0x2, 0x0, 0x1, 0x2c136a}) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x4, 0x4, [0x5, 0x6, 0x8, 0x1000000000]}, &(0x7f0000000100)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000002c0)=0x6, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000240)={0x100, 0x0, 0x10000, 0x800}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000280)={0x378c, r5, 0x10003, 0x44e}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000140)={r3, 0x86, 0x7e, "a7e7c1e704dc0eb0d53b28e8cd866a570f7fa0de9c9c0c73de8e732dc71b8ce73b61dbcb4dddb979e061ee761e44206bae04f65b08d56f9fd87a9eba0fd001730f3e2035d4c56a72741ee51be6760e5b97d0a333f1303ac2d920791939194a451377a8f42e43e29e4c006f05b10dd28c92fddafdf7997dea4621b7d4e91a"}, 0x86) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000000000000000000000500000000ac192607249da2c829797123d8ebce00000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/04/04 00:18:40 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_int(r0, 0x29, 0xfe, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/04 00:18:40 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:18:40 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:40 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000640)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000980)=[{&(0x7f00000006c0)=""/95, 0x5f}, {&(0x7f0000000740)=""/169, 0xa9}, {&(0x7f0000000800)=""/200, 0xc8}, {&(0x7f0000000900)=""/107, 0x6b}, {&(0x7f0000000200)=""/25, 0x19}], 0x5, 0x0, 0x0, 0x5}, 0x40000062) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001340)=ANY=[@ANYBLOB="f3557c81f7c10205980a0c5dfa007662263ed08ca3eaf955dcc45174b165402bc225898bf533db7ac26511522990c187f77e4e082f5fb252b076796abc2561cbc1eda77012eea049e94f644bbee03e197d38b0aa0084b4e62d3a2d837aa786d493cc828e6b78bd359aa4063fa8853103edf754baa4bc4ca069755b4da1d260522af4ed4d38091d724357bedd57dc29d4dd5e8f620f385fff8679e561c296f0398fe7f3b2ca8d89", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000a80)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000ac0)={r1, 0x740, 0x30}, 0xc) r2 = socket$inet(0x2, 0x6, 0x35b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) r4 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001040)={0x0, 0x0, 0x0}, &(0x7f0000001080)=0xc) r6 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000010c0)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000011c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001200)={0x0, 0x0, 0x0}, &(0x7f0000001240)=0xc) sendmsg$unix(r0, &(0x7f00000012c0)={&(0x7f0000000b00)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000cc0)="11851c741d6f63ba803b686ca4f773e2eaae2343a10bc5d8028f0fd8534f2f179f4044e072c6e60aff1baab857ea87e1fc7c7cbbdae5b0dbfb9d64a36d8137370413efb59c8d8dbe4afc61ade963b11ef5fcb67b525eb4cd38da19da2d389b6a29c745383b1695ba48846b27b0f1a5b10064ce579f21fad01505fd0934260f65e42430982c0cd3ccd5cb83aee39e9b6aaf6d0d6cf02f7d824ad833440f97056185210e62488c26eb7276734c0501d9919288ffa5deb80032f8976a161555d729e5db39aae37c160321fe78cc905d2bda7c4c39265ce54a9d1e04dd5129f48a38717a7ae8a94ddc6ae78081a4638a57f01feb1a3547a489c0177826c211", 0xfd}, {&(0x7f0000000dc0)="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", 0xfd}, {&(0x7f0000000ec0)="307164480dbe9700d5841436c661192c4b9b54063572d329e9c39b8aa359bf5df205e7a4776b9187e3f2d3ee595d5c30864f5d73b78755e3b694141a63c30427ab470fdaf230887f0970e4d1e1567ff949cd8e23f58be820e25737ac8f65e2579c425a04f31fe1fc9817843bc8024eb2cf56604cf552db169b0621d5b4ec42cfb5ef6466c4be97f94536860ce1bfd05077", 0x91}, {&(0x7f0000000b80)="492d3463b01f3f8d968a01181467e4494c4760823365544da944c77a7b107bd2aa56c3d10106a6f478d820e5768223f3d773f5cc81952a52bff2b65890a8e9f323d21c0e3ac205b9a12bec920dfb2c1a623683ca", 0x54}, {&(0x7f0000000180)="f884f86e6d79b0850af04e49b7cb7587f6c01db270", 0x15}], 0x5, &(0x7f0000001280)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x10}, 0x4004080) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r9, 0x80386433, &(0x7f0000000a40)=""/62) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000001400)={0x100000000, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x108) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0xfffffffffffffffd) pipe(&(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r10, 0xc0206434, &(0x7f0000000080)={0x10008000, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r11, 0xc0106438, &(0x7f00000000c0)={0xf64, r12}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x98f1, 0x3ff}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r10, 0x84, 0x6c, &(0x7f0000000c00)=ANY=[@ANYBLOB="ddb21a799609622630b599a78a9154a769588ef39ef1e7b5c3e9f4ed9a1337b4712a2002e680f11d09b97a840f64a6a2719e8c62498afd5766607a62d0a8c59d4c4f5cfba37822229b9c1696822d60e6f4fc5a2ab02ea61a742921a361b830fa531e4d3b561b4b9dcc9208db352a14bfc9c4ebcc742a56e2a736ad689a7b8c71aa489f54f40f8f47337ebb73f073c8436790df5ae3a7bd0f1d29d042", @ANYBLOB="0e00000099d938c59a07a5900000"], &(0x7f00000001c0)=0x2) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000580)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/240, 0xf0}, {&(0x7f00000003c0)=""/93, 0x5d}, {&(0x7f0000000440)=""/22, 0x16}, {&(0x7f0000000480)=""/147, 0x93}], 0x4, 0x0, 0x0, 0x401}, 0x2000) getsockname$ax25(r13, &(0x7f00000005c0), &(0x7f0000000600)=0x10) sendto$inet(r2, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) [ 159.543135] sock: process `syz-executor0' is using obsolete setsockopt SO_BSDCOMPAT 2018/04/04 00:18:40 executing program 0: pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000600)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r2, 0x100000000, 0x100000c}, 0xf7b328df1ccbf947) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x7d, 0x200000000000000c, 0x0, r3}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r4}, 0x2c) writev(r5, &(0x7f00000003c0)=[{&(0x7f00000000c0)="0aa6d816105d8b2d7e62b1e3ad76da440be5f91f1850926eb83b0998791ec6d5b303c52a8461cdfe663f28bbc2c9a577631fec866df01734147ebb9a4c4f9e3dcadaf20a423a37840e4acd186949e7db9bde8c5a0cb3a8d231e6d18f83b2be91d62dbfc4154571fe", 0x68}, {&(0x7f0000000200)="c365b7d2e527413b3becec90eb497fab13c9d8fc13da7654b6d964baa7e0a7d33dc283487811b043e95d105a9d2a4553475bfa5caf9d3d8778f1", 0x3a}, {&(0x7f00000002c0)="097e14d19b043dc20a83f191cfa2f680b11c59e168b35091815559ac8bc7859d80a6a41ea8d7308cd946a9c4", 0x2c}], 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r5, &(0x7f0000000100)}, 0x20) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000680)) sendmsg$key(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000440)={0x2, 0xb, 0x9, 0x2, 0x28, 0x0, 0x70bd2c, 0x25dfdbfd, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xa, 0x4}, @sadb_x_sa2={0x2, 0x13, 0xb00, 0x0, 0x0, 0x70bd2a}, @sadb_x_sa2={0x2, 0x13, 0x20, 0x0, 0x0, 0x70bd2a, 0x3501}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_sa2={0x2, 0x13, 0x84de, 0x0, 0x0, 0x70bd29, 0x3503}, @sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x6e6bb0, 0x80, {0x6, 0x3f, 0x800, 0x4, 0x0, 0x10000, 0x0, @in6, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}}}, @sadb_address={0x3, 0x17, 0x6c, 0x20, 0x0, @in={0x2, 0x4e22, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1, 0x4d6, 0x6, 0x8, 0x5a, 0x0, 0x40000000}]}, 0x140}, 0x1}, 0x20000000) accept4$llc(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x10, 0x80000) 2018/04/04 00:18:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000bb8fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000014fdc)={0x14, 0x2000004f, 0x443, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/04 00:18:40 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:18:40 executing program 4: r0 = socket$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, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000007d00)=[{{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000004fc0)='3', 0x1}], 0x1, &(0x7f0000005080)}}, {{&(0x7f0000005700)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000007c80)=[{&(0x7f0000007b80)="c7", 0x1}], 0x1}}], 0x2, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000000040)=""/183, 0xb7}, {&(0x7f0000000100)=""/230, 0xe6}, {&(0x7f0000000200)=""/12, 0xc}, {&(0x7f0000000240)=""/214, 0xd6}, {&(0x7f0000000340)=""/150, 0x96}, {&(0x7f0000000400)=""/180, 0xb4}, {&(0x7f00000004c0)=""/112, 0x70}, {&(0x7f0000000540)=""/190, 0xbe}, {&(0x7f0000000600)=""/28, 0x1c}], 0xa) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000780)={0xe0, r1, 0x802, 0x70bd2d, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffe}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xc0000000000}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xc8f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x7}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x40}, 0x810) 2018/04/04 00:18:40 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000040)=0x74, 0x1) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000840)=""/4096, &(0x7f0000001840)=0x1000) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x2b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 'sed\x00', 0x29, 0x97, 0x65}, 0x2c) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001c00)={@rand_addr, @multicast1, 0x0}, &(0x7f0000001c40)=0xc) getpeername(r0, &(0x7f0000001880)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000001900)=0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001940)={0x0, 0xa}, &(0x7f0000001980)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000019c0)={r3, 0x7f}, &(0x7f0000001a00)=0x8) sendmmsg(r0, &(0x7f0000003ac0)=[{{&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x4, 0x3, 0x2}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000180)="05828092b88b774f511d85578da3063ed9108f282a08d42989b4707b58243c259397f6e08460ccd2b0030b8c196c497e66dd49a9b1d5dff591ab817fb09b11946069a06c05781cc07e586c2b00ec054f17f6770a289a3aba681dd41b5ec795cf883760f2832e21c9f9302903612075348658f8a42e7eb1d2ee407b41c8e0022c603e", 0x82}, {&(0x7f0000000240)="b2d3a58a239e76d18e647548877e4a5571a189e8d3a157635ba17a571a67ad5a4dab6ead3be784786e109369d1389794d46cfeb39d557151f3fc4f3e59c450eddfe6e423b42bdab91a645b63569138ec33bc91f8d8fadf4798a14d57e1030216018e1762a7a312488e023889168180476440966b56270bd8", 0x78}, {&(0x7f00000002c0)="345bbfc677f5887b32952cc7bc3a5f287cafe3d0446d3a289e66ef9b07d4bbd962e67df38dc7d8d50858dd70e1aaa9dc9fe3ab682ac26312cb4590e59eb0935914cfaf69ca40fe6b799b413215f7dbfd3c", 0x51}, {&(0x7f0000000340)="b394955953b125def09cc3eade44e279ebd3d69a8aa9721968a34e00c0892bc0c2c747e636f8ae526257bed9eab9d1e806b70d916db7ccaa84fcf47f3f32310bc78a436986bff0fb2285009f5bb0dfab9922ec20bd90f537e40fcfaf745e3c2f172bbdcaa635a4d2a37bc17ec9f95aa0552d4316c5ae110c1c23ed6534e5f679045ba5458e5292435543b07d49fcf081a140c51ee6d94818cd045ff61b6ad9df3b59fc432b77187d27484c8097fe3fd20d415787529091c5dde8dc183bd4e76b8bbd5245b8dae1ed27e7fbd4ce1e21f526f33d0771ff94ad2c274a27134402c354238f3b5182578f62ad6f31ccb2f5a0cd43e064", 0xf4}, {&(0x7f0000000440)="788e020a9cbb5e56534e25a33e4434e5eea80617d3b6647f416674464d21d1a3024363482967f01d1ef20814fede6eb333268ae4fc733ce51dc3b6a34ba7b309a8b25eef712b23681faf32b069e3716249782c04ac8f91d4929bac338fbc85473d48674e86eda4abc8d523a44a865a77f9120b006d964544e674900aafecec702ed5fba6dde2f3fe80b298fa5bc2", 0x8e}], 0x5, &(0x7f0000000580)=[{0x58, 0x119, 0x6, "34e67d0d79eb197631ba26d215f292836fccf6b267a8cface96f316000717285418c96a7a8b2d8b3ff02a0b75c1401d0776aa216c485062ee6372fdcd9687a2dacbc789d39"}, {0x88, 0x3a, 0x32, "b22e1326f9996ad78e8c74c0eb756a2505c56a251d53b429fba2ab3c726a55c9772015a821fb05e4a099db41edf0b9161ac51b2bba77c911b6644076fb32146212abe28176bf37939d4a370302c9d79a1180d0edd3e7c691a408348dd812209185ee79065e72f8998e500f82ca3ff218897a72aed4"}, {0xd8, 0x6, 0x10001, "4630418de36daa252ee52b3864318624b3a9f93ed42fcc9162b65a002d207104a93bd7f1e6e49ac3912cba80c79cc5e78669a58bc97a9442224e7cdd2bff996b0cbf2ae69438db1599b6bac62dc5d13e1c91b8166ff89d0691f83ee1d55eada29c6d4a604ddd56aa567bc41e81566ea125a5aeb8dc7297124a0a259410be5ef3310762be2c8cbd1ee551785f4c5c20b416f3f4310dd3e182a593eb6adc564e4a605ec2ae50956b325143ee2bd470a927d6b9779dfab18ccbc18876f37dc2d725a1d71861e39559b7"}, {0x100, 0x113, 0x32c, "f37553e4bfc5955f1746cb9aef350f0c3f563e55f3517866598b08c05fc9cedea0eceb879c99edcbe12193413e2cb9b7e2ba4bb5aa9460d9442a0edb3d8c7d635e866fee88760e9329814f792dc8a8d7ac8863f31c46b2cd3d133d35bb4c867fa4ef8d4d22819ee5a330bb751936d288fd2bc40c6e26fb0c6fff923517404ee66bdb76247ce83ca76bd88ea761c0db3f71e7f2b0129166d52719452233a71c364cbe0c2ca6fc58a6127fd7203920017080740fe89aa8f6f3fc710393d9ae15dca94503eed80c238d51dfdf90800ca55bdadc7fcbf1d6f4ebdb4fdb90d7f6056a6028486b34f1fb4b3fd5"}], 0x2b8, 0x80}, 0x401}, {{&(0x7f0000001c80)=@hci={0x1f, r1, 0x1}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001d00)="d0ae547fe07571efd9a6d08b2077dbdbbb9b37ad075957732eabcc021aeb0a5c0c588d2187200ef32295190d38c07a105c001c60fafeb67bbf721a07fb50d48adf5da4c3233552e4f29d881c9d32046825964845ef8ce4a7e50ad0419a9105a6d8e4c8d86559cd32541600a409a820a1d9f2fd41515afeaf6e3e7954666c9294f6981dee5d0b98021be7829d59617d2042d8675d89dfabcaeb14b73137168622f296dd10530495a914855a9da493d35053231dfc213923155478e311c430b8c94a89f278fd22575348b7d39ee7f8107ca1ad7666c64032acaeba132a7d2985760dbaea228b45d8a1de49", 0xea}, {&(0x7f0000001e00)="b7f87aec1d662ba6fa2d", 0xa}, {&(0x7f0000001e40)="b565e0f2765c9e62d723cccd302308aac2cc25d17de6ca625a7ad62b3858126ca165729214966b589d93c0d98520ba3b09876205a07b004f77", 0x39}, {&(0x7f0000001e80)="17266f0a0168767ad9d2cd1f9157289a0b960a0af5d1fdc80d5973b62d15e71e048cf213f3d1de2424b58bfde58ab9d88772a843c76231c07bd5fa6b49d0e7c00665e2bc2cb8c304881a183b4922286c2b0af932aa38d231959b183acfa733cdd83b", 0x62}], 0x4, &(0x7f0000001f40)=[{0x110, 0x0, 0x8001, 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{&(0x7f0000002880)="ce3751f44f36dcab0f5b3fd460aba800a0079d7473216d795c2d9eadba8038bff8f0d972ed78335ecc45bf73d4525fab92e4561cb61eb29ef2a1c175005ab6a566de927912ab3e1d9c54b2f976e202a6ce21809055bcd7fff02d86118a7a511312a2182fc6ee0b671ccbe48a2e3b00b0f3131e0da55f4d2cc1c844768d4e4721e4003547426ca31c8fa170f7bcaceea026d9cf42842affbb19", 0x99}, {&(0x7f0000002940)="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", 0x1000}, {&(0x7f0000003940)="fe95806e7f7f74a12c2753ebe14253cc5591d4be45e442b28856243921e6c6013563a36ac948c89f6b3a63a5410f914dda8e261a4d0efe9f7a44a014530f598d4a", 0x41}], 0x5, &(0x7f0000003a40)=[{0x48, 0x13b, 0x9, "cc0129a55b035660c5368998effab0d843d37fb4a2efb921fda0134035497122d74cd4a1514c18aa9b1d49877c8a70f12169"}, {0x38, 0x10b, 0xff43, "861a29b0bcea19de57e157d4c4eb89d12e2aafb3d7e88b0783f60779136cbe5cb1db39"}], 0x80, 0x40000}, 0xffa}], 0x4, 0x40) r4 = socket$inet6(0xa, 0x0, 0xad) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) [ 159.755889] IPVS: set_ctl: invalid protocol: 43 172.20.20.170:20003 sed [ 159.785740] IPVS: set_ctl: invalid protocol: 43 172.20.20.170:20003 sed 2018/04/04 00:18:41 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/04 00:18:41 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0x3cc, &(0x7f00000000c0)={&(0x7f0000000100)={0x14, 0x0, 0x7, 0x400800000001, 0x0, 0x0, {}, [@generic="a6047f868a5a84eba6e2643cc8248489a01bf68abbf08353af802b2fae2056e1208fcee74e2bb0decdafa24231f47355c3b7d877b8473595bceacebc5e2146ec335a5700a61af814909cd47ef5486ce29ffc0aa72f2fb3ef6ed27baf2dc0f1fa39ef80af9d0b87910a56d72612acdad1ff918f0de2cd935f02c2abfc046bd7e5b1842ee32347ab706699c11fb34dc1fffd7c768d1f"]}, 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f00000001c0)=""/196, &(0x7f00000002c0)=0xc4) socketpair$inet6(0xa, 0x80007, 0x3, &(0x7f0000000040)) 2018/04/04 00:18:41 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:18:41 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(0xffffffffffffffff, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:41 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0xfffffffffffffed1, 0x0, 0xb, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) getpeername$packet(r1, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001600)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001640)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001740)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001780)={{{@in6=@dev={0xfe, 0x80, [], 0xc}, @in=@loopback=0x7f000001, 0x4e23, 0x3, 0x4e21, 0xb43, 0x0, 0xa0, 0x0, 0x2f, r2, r3}, {0x8, 0xe20, 0x9, 0x5, 0x3, 0xffffffff, 0x1, 0xffffffff}, {0x8, 0x100000000, 0x4099, 0x9b09}, 0xfffffffffffffffa, 0x6e6bbf, 0x1, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d5, 0x3c}, 0xa, @in=@rand_addr=0x3ff, 0x3503, 0x1, 0x3, 0x8, 0x9, 0xa2, 0x6}}, 0xe8) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="090000000000000001000000000000000500000081000000080000000000000009000000000000000000000000000000060000000000000000000000000000000000000000000000001000000000000000000000000000000100000000000000960a000000000000050000000000000000000000000000000000000000000000031000000000000000000000000000000de900000000000000000000000000000000000000000000002b00000000000000000000000000006105000000000000070000000000000001000000000000000000000000000000000000000000000000040000000000000000000000000000030000000000000006000000000000000700000000000000000000000000000000000000000000000002000000000000000000000000000001000000000000008000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000001357000000000000000081000000000000000000000000000000000000000000000000300000000000000000000000000000ff03000000000000ffffffff000000001f00000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000"]) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x800}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r4, 0x5}, 0x8) 2018/04/04 00:18:41 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet(0x2, 0x40000000000000a, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) accept$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f00000001c0)=0x6e) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xc, &(0x7f0000173ffc), 0x4) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="50010000100001000000000000000000060000000000000000000000000000bbfe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000008001d000000000010000a00000000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x150}, 0x1, 0x0, 0x0, 0x40000000000}, 0x20000000) 2018/04/04 00:18:41 executing program 2: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'bpq0\x00', 0x74a62932}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/04/04 00:18:41 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000040)=0x68) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/04 00:18:42 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(0xffffffffffffffff, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000006c0)=@int=0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bcsh0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x13}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x0, 0x42e, 0x100, 0x9, 0x80000000, r2}) r3 = socket$inet(0x2, 0xa, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000600)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x84}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}}], 0x74) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r4, 0x70, &(0x7f0000000280)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x3ff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000004c0)={r5, @in={{0x2, 0x4e20, @rand_addr=0x8}}}, 0x84) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000003c0)={'lo\x00', 0x4100}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'nr0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)=ANY=[@ANYBLOB="e00000027f0000010100000001ed0000e0000002"], 0x1) pread64(r0, &(0x7f0000000340)=""/181, 0xb5, 0x62) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f00000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={"6e61740000008800", 0x0, 0x3, 0xc4, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/196}, &(0x7f0000000200)=0x78) socketpair(0x8, 0x80000, 0xfff, &(0x7f0000000400)={0xffffffffffffffff}) accept$ax25(r6, &(0x7f0000000700), &(0x7f0000000780)=0x10) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r7, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000740)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, 0xf80866d, 0x5}, &(0x7f0000000540)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000440)={r8, 0x400000000004}, &(0x7f00000005c0)=0xffffffffffffffc3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r9, 0x10001, 0xc9e9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000580)={r10, 0x1}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00000007c0), &(0x7f0000000800)=0x4) 2018/04/04 00:18:42 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:18:42 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0xfffffffffffffffc) [ 160.802201] dccp_close: ABORT with 1 bytes unread [ 160.852993] device lo entered promiscuous mode 2018/04/04 00:18:42 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000000c0)={0x8, 0x7, 0x1, 0xfbc7, 0x1, 0xcd0}) socketpair$inet6(0xa, 0x5, 0x8, &(0x7f0000000040)) 2018/04/04 00:18:42 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:18:42 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(0xffffffffffffffff, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:42 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000200)=0x80) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000240)=0x2) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) close(r1) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80000) socket$inet6_sctp(0xa, 0x8000000000001, 0x84) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x4, 0x3, 0x2, 0x3}) [ 160.904619] dccp_close: ABORT with 1 bytes unread [ 161.004748] dccp_close: ABORT with 1 bytes unread 2018/04/04 00:18:42 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/04 00:18:42 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) r1 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001100ff02000800000000000007000000"], 0xfffffffffffffe42}, 0x1}, 0x0) 2018/04/04 00:18:42 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:42 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0xfffffffffffffe39) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r1, 0x5}, &(0x7f0000000380)=0x8) sendto$packet(r2, &(0x7f0000000040)="a30d81b19446ea42d629291036895ccdde9106205bdd49ce8df9f86c578414d12dcfc7a47a4cc18193a5e09a967d1bf10f9cb8eb14911767afcd40347b55931b29ddae95c0349fdcea7884b41bc09887954dda2e8187db3d05fa", 0x5a, 0x40, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) accept$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) setsockopt$inet6_buf(r3, 0x29, 0x2b, &(0x7f0000000240)="c9305b4ac4f40aaf4d32c288c5dfb4f36b6b9965933d1f8a55ef43430028277209bba53c052c95ad8a04cc09a50168150a71c577d2b9191a2c0aaba56b0f059b0ac56ae78aaaf5608e7bd0896e9029e3cf8d321585d58e539ae8e04e290e31f3a73db2744f00dd967f09cd3b54500155d63c9c81a766ff4621ae8830258918ac69bb7e0c3d0f6abde63181182eaf3e9a041ea17b95f29b5bcba2969d657a8165f011a75f33ef6b05b3e593735953206533a51a462c286dd5221d755619746cba6b39ea1ffa8df62226f504", 0xcb) 2018/04/04 00:18:42 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:18:42 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000380)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='&', 0x1}], 0x1) write$binfmt_elf32(r0, &(0x7f00000024c0)=ANY=[@ANYBLOB="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"], 0x200) 2018/04/04 00:18:42 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000180)="16e2d3ff039a1c424745152fe54d14c39ceedce390f3ff54eb0649a521fb433a5202c4144c33553a57a857614b4be88f84e96c7ae2f8c35eaa572eb8ca3076d7e55200faf82a867aec26d1a29552060000004b4908a51af5b6f84b53b12ed03b8133c9f41a81db990b6f9c0ba37b6d12e9b10cb51cdb5df377bcc6e86f50c37c898a97e66ebf9b22c9b7e4852cb36d71d2d10f1bb55ae12b73f8c667db3788adb4edc8e60dbe4d2478f743434b2f2848c1b33629e298749bcce3e5984e", 0x354, 0x20000802, &(0x7f0000000040)={0x2, 0x3}, 0x10) shutdown(r0, 0x1) 2018/04/04 00:18:42 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) socketpair$inet6(0xa, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xd643}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x100000001}, &(0x7f0000000200)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/04/04 00:18:42 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='vegas\x00', 0x6) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@remote, @loopback, @local}, &(0x7f00000000c0)=0xc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1f, 0x6, 0x1000, 0x1000, 0x1000}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x8001}, 0x8) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000080), &(0x7f0000000200)=0x4) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/04 00:18:43 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) listen(r0, 0x4000000006) setsockopt(0xffffffffffffffff, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/04 00:18:43 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) listen(r0, 0x4000000006) setsockopt(0xffffffffffffffff, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:18:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000867000)=@fragment, 0x8) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendto$inet6(r2, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd83f2aa380389937ea670e82842d342885822b7db84f3042270a754f1cb3d0190a753e207f8b68d0212e23f8682c4c93f18f5d4b087a6e8f248fcb5f30b23cd8a96099ff1a785d8ee2a721c1dc98a0641d3ede3fe16cda2c4d7fe5a66e3c5bcfdb2712ec09ba710d3ff73a19ae31a8ff367381c2ef96279f724ca7a5bd9dbdbb4660aee5c1c768a68d8f35f9ec06511ed1b387c7da99c34b", 0xd3, 0x4040045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x5}, 0x1c) sendmmsg(r2, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="100000000000000000000000000000002f0a5a64b47d7a960e99085fb0df65a7ecd6b61db6490dd17cc93f3a204470aa02b71abce921d5e4484949eeac91abc211d1e3a7b14b5336c607eb4463d6cf22024b28c12bfe3e2c1b8dd9ec5e77fe0c13ed5f21"], 0x64}}], 0x1, 0x0) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0)="f8", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000000040)) writev(r2, &(0x7f0000000680)=[{&(0x7f0000000340)="bb40d7c9cc0395d57e988d685c65c11100db12f596eca8766d371b5438e7490e7335200970bfa54b1ea57ac3af786dbb12cf07aae222de264d6d82be9c93cb739ec04ea7e69edb347f857ffe15b69ae4c88ae673480000c2cddacf26", 0x5c}, {&(0x7f00000003c0)="54aed9021c0d5f4b7f4285a344c807c9b101ad51ff70c392e57cc73b7ff9b4b593087fc4fe9451a4fc5ebec49fa9e9fbd6ca6405eb8a1c01a4a74943eacb2247f01c79e52d3ffa03da43d0766117a631d5845841c93053880ce8904b7dc8b27ee7ad1cc2680acc3d9394340e8cfb9b82523a475f1d31b981c54c4edf9859279936ddf635c3506445032b58e443c10ff3d2588afceecd26c3cf6fbe6b3f4d2bb0729e14c927b4a64e920bf55b983fe01d75a0e611301a0ccc2bbd47875333", 0xbe}, {&(0x7f0000000480)="9257be8ae0dfff3cee118c78a9e0cb0aa162299f3fcbaedccfabe7296be5aa3923621ca14bd73450b3080a1dfbb5d321695ac639a82ef50fac0d2827c3317265b6777a4793b4ae9d500117a3166ca8a72453f5fbb0a43d84d597eeee5ec2d445d8", 0x61}, {&(0x7f0000000500)="94838089f2412417cb59217449a82e644a679432b61e7ec3aed547081dea42d018ea7efd7554c50c7ce805124f6f5ef29c02a295137847fd3cb04b36a1bfcba67e36cd1bd7e3f0e3752e058cf359325fef9179614a60c0b7c2067835adfb4394ba146e091f968ce186e7b56c967d5bd69553ddb123615fccd702df48b81d929adf1271dfca7d34fb39d8b3da6be8bb6b7befd2307649077dd396c13766f79ff3cbbe20046ac5687556648dce28d3a18c68208cdb3995e0e874fecad303ce", 0xbe}, {&(0x7f00000005c0)="334dfa1460ce71bbd90a57633e9e9f570ebfd48a8b51a334b09886ed547d259b9d0274328be52aa5b58f20973476b6528d3d2aa15713be3932f74f54f1b6988915042164e3d0f33d69b10e3b4200ebebc53f65a368198e929989f5b440bc46efb2f24d330eea9e0443adeafda202b3ccb78b337efe3821a0dca2e8c367fd48600ea961ee1556fdea4104b814e8a26d1ca5effa600053ab2b636ee2ba1ffbd8f65e83e31d5ea81f84566cf0730b785f487f45306fad", 0xb5}], 0x5) accept4$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x69, r4}) setsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f00000002c0)="a17f1e9b87a929c04155158311a4b9648b7b6c738d3f3749cd6725aa7bcffa7571de3a28f786d92a53e5adefe95df93cb70edd399b84710f35a995acfc3958f1d7e78521f238c3b4520aadba48b1f2a10ff2e1ec7d94647cf4f21e", 0x5b) 2018/04/04 00:18:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c1ff0)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f00002c6000)}, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000180)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) r7 = getgid() write$binfmt_misc(r0, &(0x7f00000002c0)={'syz0', "92ba2da17d460c6d4d71488622911862de8b4b4a3f60d26abceef76c4d0b401bfe623102bf0ddf630e99e38315185a423eacd34fa421fac4bdb2d7b840442403bda34fda7afffde79e"}, 0x4d) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={r5, r6, r7}, 0xc) r8 = accept$inet(r4, 0x0, &(0x7f0000000000)=0xffffffffffffff1d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="0d9491da210e1a5ca8ef7a8f00000051e67b616f941d482400000000"], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000100)={r9, 0x9}, 0x8) 2018/04/04 00:18:43 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000001c0)=0xff, 0x4) socketpair$inet6(0xa, 0x5, 0x4, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xfe3, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x5c) getsockopt$inet6_buf(r0, 0x29, 0x8000000000050, &(0x7f0000000000)=""/185, &(0x7f0000000100)=0xb9) 2018/04/04 00:18:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4) sendto$inet6(r1, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/50, 0x32, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000001880)=0x5) close(r1) r3 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ipx(r4, &(0x7f0000001a80), &(0x7f0000001ac0)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000001580)=ANY=[@ANYRES32=r6, @ANYBLOB='Q_'], &(0x7f0000001980)=0xe) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000001540)=0x7fff, &(0x7f0000001b40)=0x4) bind$inet6(r4, &(0x7f0000001800)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x9}, 0x1c) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="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", 0x1010}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000001780), &(0x7f00000017c0)=0xb) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xfffffeb5}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000001600)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x5}}, [0x9, 0x1, 0x8, 0x1, 0x4, 0x1, 0x7fff, 0x200, 0x6, 0xf42c, 0x56d2, 0x1, 0x1, 0x5, 0x101]}, &(0x7f0000001500)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000001700)={r7, 0x5}, &(0x7f0000001740)=0x8) r8 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80800) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000000100)=0x9, 0x4) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000014c0)) getsockname(r5, &(0x7f00000019c0)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000001a40)=0x80) r9 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000200)=@full, &(0x7f0000000140)=0x48, 0x80800) ioctl$sock_netrom_SIOCADDRT(r9, 0x890b, &(0x7f0000001480)) 2018/04/04 00:18:43 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socketpair(0x0, 0x80006, 0x204000000000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x10, "c66a4a82f5b548091b5d74128fb67db9"}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x2, 0x6, 0x8, 0x0, 0x4, 0xffffffffffff8001, 0x3, 0x8000, r2}, &(0x7f00000001c0)=0x20) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00', 0x100}) shutdown(r0, 0x1) 2018/04/04 00:18:43 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0xffffffffffffff86) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x7, 0x801d}, &(0x7f0000000180)=0xc) 2018/04/04 00:18:43 executing program 4: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x22, &(0x7f0000000140)=""/30, &(0x7f00000001c0)=0x1000000e2) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/04/04 00:18:44 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:44 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c1369}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x7, 0x10001, 0xd1eb, 0xd, 0xffffffffffffff9c, 0x4}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0xeccc, 0x10}, 0xc) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r0, 0x0, 0x73, 0x45, &(0x7f00000002c0)="5fa3b309a4d0d444fbc46e2b286b85330cce96c75c10ff47ad68e83d1e16fc9a31713e748b1a29b70529ef51f2c75e05e656d7bb61b6a000288242627150de6793d6a5f48ae52aa63625b068555fc7de8767aca7a9811a7256c1668e6371f10a36df7035070f0ddd0cb34fa677a6918f896420", &(0x7f0000000340)=""/69, 0x7, 0x3b8}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0xb, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000800000000000000020000007f04fffffcffffff0000000000000000f933180004000000000000000000000000000000073800001f00006b3f000000000000009500000000000000000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'ip6gre0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x9, 0x10, &(0x7f0000000400)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x1b}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x7}, @ldst={0x3, 0x3, 0x7, 0x7, 0xa, 0x21, 0x4}, @generic={0x10000, 0x1bd9, 0x2000000020000, 0x1}, @call={0x85, 0x0, 0x0, 0x2d}, @jmp={0x5, 0xfffffffffffffffa, 0xa, 0x9, 0xb14f283840567f4d, 0xffffffc0, 0x8}], &(0x7f0000000480)='GPL\x00', 0x0, 0x57, &(0x7f00000004c0)=""/87, 0x40f00, 0x1, [], r2}, 0x48) sendmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="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", 0xfb}, {&(0x7f0000000140)="21882fb4029a609a7b33eef0521043e00b2c7c1163ccf85061", 0x19}], 0x2, 0x0, 0x0, 0x20044800}, 0x4}, {{&(0x7f0000001680)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'bridge0\x00'}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001700)="46ab38e733e570", 0x7}, {&(0x7f0000001800)="b9c9e2c3e706d6024f2f1051664347b414368bbe77260529236627c87e517b201f1bcf70a65e2e067aaa12d1b00979935a90261c84668dbe5c18434ce6f614bb7fd1d645ed157c25db3bedef12f80d9261527e4a7a8e2b0976e15863f5b818429310a03d6cd4d9e1558221fc45c3289a88f9b1bad7ebc743b05a88cbf6d19ddcdb565bb77f6020a2046d301885a40a3b261fcfee348960dcf515eb0ceb9250", 0x9f}], 0x2, &(0x7f0000001900)=[{0x68, 0x117, 0xe638, "072a4f470c3838bfddcdcab40dc5835614a291f94afeb9388c5c43db01de1b9a8030258aab637af62c4134cb7c6cdf9a520276aadeb46c1d37fa935c1a4071953333d85094a1badb967cc56392578158b35226059fc8"}, {0x28, 0x117, 0x560d, "37d351f0b9ac31bf95b7ade7585230c3d009e7"}], 0x90, 0x800}, 0x480000000000000}], 0x2, 0x4) 2018/04/04 00:18:44 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0x1597, 0x1, 0xd0, 0xffff, 0x8, 0x80000000}, 0x800, 0xa57b, 0x8}) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1e, &(0x7f00000004c0)={@remote, 0x0}, &(0x7f00000008c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', r2}) r3 = socket$inet_smc(0x2b, 0x1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x14, 0x301, 0x0, 0x0, {0x2}, [@nested={0x4}, @typed={0xc, 0x6, @uid}]}, 0x24}, 0x1}, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20990}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xa0, r4, 0x4, 0x70bd27, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_DEST={0x78, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7b1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x10}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffffffe1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40010}, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) 2018/04/04 00:18:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000300)={0xffffffffffffffff}) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000480)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x5}}}, &(0x7f0000000580)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000005c0)={0x6, 0x200, 0x2, 0x3, r3}, 0x10) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000340)={'broute\x00'}, &(0x7f00000003c0)=0x78) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r3, 0x14}, &(0x7f00000006c0)=0x8) r5 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) sendmsg$alg(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="a28570cb51474878b348f7d18e78d9b0af6fa129f6e261f35c8c463cb8e656", 0x1f}], 0x1, &(0x7f0000000440)}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000200)={r3}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000780)={r3, @in6={{0xa, 0x4e22, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x8d5}}, 0x7fff, 0x101, 0x4, 0xffff, 0x20}, 0x98) sendmsg$IPVS_CMD_ZERO(r5, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x34080820}, 0xc, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="6c000800dd6cce599d740e5e4e487733fe43a6c473d35cb7d164596bbba59242a76b6059d363058779254acfe9e3f30b312c3cdddc9683ae7d8f7d8bf478f4104c", @ANYRES16=r6, @ANYBLOB="000325bd7000ffdbdf251000000050000300140002000000000000000000000000000000000008000500ac1414aa140002006263736830000000000000000000000014000600fe8000000000000000000000000000aa08000500ac14141a0800060001800000"], 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000700)={r4}, &(0x7f0000000740)=0x8) 2018/04/04 00:18:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c582", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000001f40)="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", 0xf48}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) [ 163.458050] bridge0: port 1(erspan0) entered disabled state [ 163.465665] device bridge0 entered promiscuous mode 2018/04/04 00:18:44 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x7, 0x1, 0x3, 0x4, 0x2af}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000100)=0x76, 0x187) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000200)={0x2, 'gre0\x00', 0x1}, 0x18) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000240)=0x7, 0x4) shutdown(r0, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'broute\x00', 0x0, 0x4, 0x36, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f00000000c0)=""/54}, &(0x7f00000001c0)=0x78) 2018/04/04 00:18:44 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:18:44 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/04 00:18:44 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:44 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, @local={0xfe, 0x80, [], 0xaa}, 0x1, 0x7, 0x9, 0x100, 0x2, 0x10, r4}) tee(r0, r3, 0x8001, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000e80)={0x2a3, &(0x7f0000000140)=[{}, {}]}) readv(r0, &(0x7f0000000200), 0x1000000000000251) tee(r2, r1, 0x8008, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000000080)) write(r1, &(0x7f0000001600)="4845871465ea5ee06130494f2fc534b5b9490d393a26dfd821f7b1f493440683981d15104bb20a5604d1513daa0e1544eeba6823a746bc5f47dcfa89b7aa6ecfac42d2f4f97839e177e8068e47a46dd5b003a6ba5f0edc3cf86368baed2f1c0eff09e10cc900000074029ed6a51a800f06261108635a6676a18baff06400935d2dfe3ec299190c003ffaf4cab125d287a3e900000000000000c963cfa5d095d71dbe963a29ddcaa1a793631827343665a79513a072cf22f8cb2fd0", 0xbb) syz_genetlink_get_family_id$ipvs(&(0x7f0000001380)='IPVS\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)) 2018/04/04 00:18:44 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000180)=0x80) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0xfff, &(0x7f0000000140)=0x4) socket$unix(0x1, 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000)=0x8, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f000026d000)="e9", 0x1) 2018/04/04 00:18:44 executing program 2: syz_emit_ethernet(0x9c, &(0x7f00000005c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004700008e0000080800009078ac1414bbffffffff94060000000000000000100004019078007be48b00bb2beb260ab0d7a806a1e0437b59cfb7e66ef5207051cd49bec1097c5a0d47b15556d1bccad9148d4b37040676fccb38c1ee577d3c505e167b2d41baab7f5cfe2cb210771655b6c06938b0e513d690f136b36c4c682649c158ab24dec3c68d40e029e8c990a302abe1774ff5462af428be3f9877b0118835045270cff74f2b016841598a35e2d975c9"], &(0x7f0000000580)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={0xffffffffffffff9c, 0x28, &(0x7f0000000400)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000003c0)={r0, 0x9, 0x8}, 0xc) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x2, 0xe, &(0x7f00000000c0)=@raw=[@ldst={0x2, 0x1, 0x3, 0x7, 0xb, 0x10, 0x10}, @alu={0x7, 0x8, 0xb, 0x1, 0xf, 0xffffffc0, 0x8}, @map={0x18, 0xf, 0x1, 0x0, r1}, @exit={0x95}, @generic={0x0, 0x0, 0x126c1e9a, 0xffffffff}, @jmp={0x5, 0x6, 0xf, 0x3, 0x8, 0x0, 0xffffffffffffffff}, @map={0x18, 0xf, 0x1, 0x0, r2}], &(0x7f0000000140)='GPL\x00', 0x6, 0x48, &(0x7f0000000180)=""/72, 0x41100, 0x1, [], r3}, 0x48) 2018/04/04 00:18:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x8000e, 0x5) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000440)=0x10, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000002c0)=0x3d72, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000000dc0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000300)}}], 0x2, 0x0) 2018/04/04 00:18:44 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000070000000000000000000000bb000000000000000000000000ac14140000000000000000000000000000001000dfa5a7e9e9aacef0ad0525701a11a563a8137f9a01c6439f1f765f764e24be302d54aa334f9af431bc824e663c00000000000000"], 0x38}, 0x1}, 0x0) 2018/04/04 00:18:45 executing program 3: r0 = socket(0x7, 0x6, 0x2000008) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x5, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000080)={0x3b, @multicast2=0xe0000002, 0x4e20, 0x4, 'rr\x00', 0x1, 0x0, 0x6a}, 0x2c) writev(0xffffffffffffffff, &(0x7f0000d89000)=[{&(0x7f00005fb000)="e2", 0x1}], 0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000403ffc)) 2018/04/04 00:18:45 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f000093cfc7)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0x39}], 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) 2018/04/04 00:18:45 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0xfffffffffffffffd) 2018/04/04 00:18:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @local}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000500)={0x2154, 0x1d, 0x0, 0x70bd2b, 0x25dfdbfe, {0xb}, [@nested={0x10ac, 0x84, [@typed={0x38, 0x7b, @binary="bc0ac9c8168fa61d5ae5ceb7a83aa343e89293d5bc08ab96dfb299fb56426dc718c936055b2bc581a1fc62a03398a0bece97da"}, @generic="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@generic="42fb0a70485d1d853141a18878d47c4f927950925ff7c22d9b1d31a9920c7823b04106eef971073a8cc6ad2b643ce6449a622fe35c95ff39f94c026dbec7d67d5da94be2e8", @generic="264623932af1bcc466bba515af25198d39905bbb825ead118846d5ca486651", @typed={0xc, 0x95, @str='hash\x00'}]}, @nested={0x54, 0x9, [@typed={0x8, 0x64, @u32=0x1f}, @generic="f49c8aa8f889266464108a8a7271c6926648c5eec7cabebe44bb6ea8727f0b4f7190cbb276d30578eeaca2df767d08787c3ebb6a444e7d16f57f9f51cfc9e4", @typed={0x8, 0x55, @u32=0x401}]}, @typed={0x8, 0x5e, @pid=r2}, @nested={0x1c, 0x35, [@typed={0x8, 0x5d, @pid=r3}, @typed={0x8, 0x8e, @pid=r4}, @typed={0x8, 0xb, @uid=r5}]}, @nested={0x10, 0xa, [@typed={0x4, 0x79}, @typed={0x8, 0x92, @fd=r0}]}, @typed={0x1004, 0x95, @binary="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@typed={0x8, 0x59, @fd=r0}]}, 0x2154}, 0x1, 0x0, 0x0, 0x40001}, 0x24000000) r6 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000004740)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000400)="f6", 0x1}], 0x1}], 0x1, 0x0) 2018/04/04 00:18:45 executing program 7: bind$inet6(0xffffffffffffffff, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x4000000006) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/04 00:18:45 executing program 4: r0 = socket$nl_generic(0xa, 0x3, 0x10) pipe(&(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0)={0x0, 0x74, 0x8, 0x1, 0x6b55c966}, 0x14) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x5, 0x2, [0x0, 0x20001040, 0x20001590, 0x200019a8], 0x0, &(0x7f0000000600), &(0x7f0000001040)=ANY=[@ANYRES16]}, 0x7a) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x30, &(0x7f0000000ff0), 0x28c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffff9c, 0x84, 0x6e, &(0x7f0000000000), 0x0) 2018/04/04 00:18:45 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x4000000006) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r0, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:18:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000180)=0x80, 0x800) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'irlan0\x00', {0x4, 0x26, 0x5, "b18a6a36e1fb", 0x2}}) r2 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000000)=@dellink={0x20, 0x11, 0xb1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}, 0x1}, 0x0) 2018/04/04 00:18:45 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(0xffffffffffffffff, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:45 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/04 00:18:45 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000080)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000000000)="180494d6", 0x4, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00000000c0)=0x3, 0x4) socket$inet6(0xa, 0x800, 0xdb5e) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x6d9, 0x23fffd, 0x0, 0x0) 2018/04/04 00:18:45 executing program 2: unshare(0x10000000) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x3, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000200)={r2, 0x2}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000100)={'filter\x00\x00\x00\x00\x00\x00\x00\b\x00'}, &(0x7f0000000480)=0x2b) 2018/04/04 00:18:45 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000fcaf52)="eae291a6e489e053df07667788a75105", 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x81}, 0x4) 2018/04/04 00:18:45 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:18:45 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(0xffffffffffffffff, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:45 executing program 0: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x1, 0x1}, 0x2) r1 = socket(0x10, 0x83000000003, 0x0) write(r1, &(0x7f0000000000)="220000001e0023fffc01000f09000700002800ebfeffa7ff1a00ffff05000980be45", 0x22) 2018/04/04 00:18:46 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x10c) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000c89f60)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000d28000)=0xa0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/04 00:18:46 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/04 00:18:46 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:18:46 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(0xffffffffffffffff, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:46 executing program 0: r0 = socket(0x10, 0x0, 0xffffffffffffff92) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) write$binfmt_aout(r2, &(0x7f0000000040)={{0x107, 0x4, 0x20, 0x1a0, 0x24a, 0x4, 0x1b9, 0x80a}, "5baebb97574486a1b94e5ce98699c2"}, 0x2f) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x200, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x40) recvfrom(r1, &(0x7f0000000180)=""/251, 0xfb, 0x40000000, &(0x7f00000000c0)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80) 2018/04/04 00:18:46 executing program 4: socket$kcm(0x29, 0x5, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000fe0)={@empty, 0x0, 0x0, 0x0, 0xa}, &(0x7f0000001ffc)=0x20) 2018/04/04 00:18:46 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/04 00:18:46 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r2, 0x9}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f00000001c0)=0x54) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x4, 0x9}, &(0x7f00000003c0)=0x90) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000400)={r4, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x19}}}}, 0x84) sendto$inet(r0, &(0x7f0000000800), 0x0, 0x0, &(0x7f0000000880)={0x2, 0x4000004e20, @multicast1=0xe0000001}, 0x10) 2018/04/04 00:18:46 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept(0xffffffffffffffff, &(0x7f0000000180)=@ipx, &(0x7f0000000200)=0x80) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000210011040000000000000000e0000001000000000000000000000000ff010000000000000000000000000001000000000000000000000000000000006b280c15183f12ddd5f3d80d67ddc7915e361aa89d06668276d7fce466a1322afbdf2bc35279330fb1d522a13b01f2a554404f4ae89b0a3fd33f78b4d1cd8d160ac22c7c95182235c21e1be93cde3fe4000bd12ce8e03100000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c00110000000000000000000000000000000001e0000002000000000000000000000000000000000000000000000000ff010000000000000000000000000001ff0100000000000000000000000000010000000000000000000000000c0010000500000000000000"], 0x4}, 0x1}, 0x3) 2018/04/04 00:18:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="09000100028005000900800000800000000204000900"], 0x16) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @empty]}, 0x18) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/04/04 00:18:47 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000010}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@del={0xf0, 0x11, 0x200, 0x70bd25, 0x25dfdbfb, {{'drbg_pr_hmac_sha384\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x800}]}, 0xf0}, 0x1, 0x0, 0x0, 0x1}, 0x20008894) ioctl$sock_SIOCGIFINDEX(r0, 0x8992, &(0x7f0000000040)={'sit0\x00'}) 2018/04/04 00:18:47 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) r0 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = socket(0x5, 0x80800, 0x3f) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x30, 0x10001, 0x800}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x1}, 0x8) 2018/04/04 00:18:47 executing program 3: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x7) r1 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000009c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000a40)={@rand_addr, @local}, &(0x7f0000000ec0)=0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001180)={&(0x7f0000000f40)=@hci, 0x80, &(0x7f0000001080)=[{&(0x7f0000000fc0)=""/135, 0x87}], 0x1, &(0x7f00000010c0)=""/149, 0x95, 0xfffffffffffff157}, 0x40) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000011c0)={'ip6_vti0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001200)={'bridge0\x00', r2}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000200)={r3, 0x1, 0x6, @random="7c2e1626459d"}, 0xe) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000100)=""/206, &(0x7f0000000040)=0xce) close(r1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000680)={r4, 0x400000, 0xffffffffffffff9c}) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet6(0xa, 0xe, 0x4d200) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x30, r5, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r6, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) r8 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f000031aff8)={r6, r7}) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r9, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0) setsockopt$bt_BT_VOICE(r9, 0x112, 0xb, &(0x7f0000000440)=0x8, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x2, 0x2d2, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000001240)=ANY=[@ANYBLOB="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"]}, 0x34a) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) socketpair(0x10, 0x5, 0x40000080000000, &(0x7f0000000780)) 2018/04/04 00:18:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000022000501000000000000000001000000194a609290f0b397cffb49944af67b1e535abdb365c259"], 0x1}, 0x1}, 0x0) socketpair(0x5, 0x804, 0x200, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x200, 0x10000, 0x3, r2}, &(0x7f0000000140)=0x10) 2018/04/04 00:18:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000140)=@hci, &(0x7f0000000200)=0x80, 0x80000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000240)={0x6, 0x5, 0xa000}, 0x4) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000040)={'bond0\x00', @ifru_settings={0xb02, 0x4, @raw_hdlc=&(0x7f0000000000)={0x7, 0x3}}}) 2018/04/04 00:18:47 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) sendto$ax25(r1, &(0x7f0000000240)="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", 0x1000, 0x0, 0x0, 0x0) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) socketpair$inet(0x2, 0x2, 0x9b, &(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000001280)) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="6252ac83d1eadc178f80562dcbf5c12145c3ce7241d8a071b315d2450d0533a0ec7df9eda09408aaae6b53312f8ac4a8afbd0ee8809d2a3a7bb6b80d59c82afd827fef35547ee4c8945f7ca1c511cf411474b1112c1f4e8e30bba23f05740d5a8df83e2b728c1ae44ead0c44d3d25a0abbeba45bfd3c90b17017ec6b43dd306675fa9aa1791ef7828939067d1b0c2a9b07a86a7de1025c1caece64ee54f400dcf10df55849097e45f91281c560cd8d14", 0xb0}], 0x1, 0xb) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000180)={0x1000, {{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x4040000000000}}}, 0x88) pwritev(r1, &(0x7f0000000200), 0x0, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f00000012c0)=""/164, &(0x7f00000013c0)=0xa4) 2018/04/04 00:18:47 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:47 executing program 3: socketpair(0x20000000000001e, 0x805, 0x20000000000, &(0x7f0000000180)={0x0, 0x0}) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000200)=""/125, 0x7d}, {&(0x7f0000000280)=""/235, 0xeb}, {&(0x7f0000000380)=""/72, 0x48}, {&(0x7f0000000400)=""/112, 0x70}, {&(0x7f0000000480)=""/168, 0xa8}, {&(0x7f0000000540)=""/148, 0x94}, {&(0x7f0000000600)=""/125, 0x7d}], 0x7, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@sco, 0xe, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x2f4, 0x0, 0x0, 0x1}, 0x40002140) 2018/04/04 00:18:47 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000ffeffc), 0x4) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001500)}, 0x40000002) write(r1, &(0x7f000061df91), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x1ffe) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5, 0x6}, &(0x7f0000000300)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000100)={r4, r6, 0xff}) 2018/04/04 00:18:47 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/04 00:18:47 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:18:47 executing program 2: socketpair$inet(0x2, 0x80f, 0x7ef43120, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000080)="55076d6828ec5d6ec1f53500b63780d0540f55d17ac962cf84ea708bb22a79a9ac2ce243fbcc0ec0f9b761d31c1ecd36251d60090e48a2dda158d7516e2627e5cee38cb530c104391c645efdf40babd619f75ed115f8abfeb28f62dae5cfd0afb3502e6dd435ca5a9ebd62570567a5dfb7d3116eab18e6f74024fdc09025c8e9b3f0b9d75158fa425c3444f9cb45") r1 = socket(0x15, 0x80005, 0x0) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000000080)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/83, 0x53}], 0x2, &(0x7f00000013c0)=""/208, 0xd0}, 0x0) recvmsg$kcm(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/27, 0x1b}, 0x0) getsockopt(r1, 0x200000000114, 0x8, &(0x7f0000ee3000)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/04 00:18:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x3ff}, {0x4, 0xffffffffffffc056}, {0x8, 0xffffffffffff6039}, {0x2, 0x7}, {0x3, 0x8}], 0x5) r1 = socket$inet(0x2, 0x2000000080002, 0x0) socket(0x3, 0x1, 0x9) ioctl$sock_SIOCGIFINDEX(r1, 0x891e, &(0x7f0000000700)={'erspan0\x00'}) 2018/04/04 00:18:47 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:47 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3ff, 0x10}, 0xc) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/04/04 00:18:47 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:47 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/04 00:18:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x6, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e24}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x2, 0x7, 0x0, &(0x7f00000000c0)='vlan0\x00'}) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x3) sendto$inet(r0, &(0x7f0000fa0fff), 0x28d94023f883e8ad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x400000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x10000076d) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000180)=@buf={0x72, &(0x7f0000000040)="38ea576a93fdeb16cd635c627e5171bc1fdc6bb1a821aa858a1a2b51d77af8c0cd9a0ba7e6565ab675f4583a22743b8e674440ad4fca2bcfe481c3c4cb764569a8427432f037bf2ade36d262e0c454a014f8b1f66d85c27a7addb6f062bc5679e94d096d7c93563013ce82a74832488853b5"}) shutdown(r0, 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000200)={0x80000000}) 2018/04/04 00:18:48 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x4000200000080, 0x2, 0x0, 0xffffffffffffffff, 0x80000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000140)="cc435c189742d4824cfc0d1c0f3baf744f49a66a80b3d6444b68ac81f42726db7c61f37fa623415b64318a42feb0495db333ffcb59cc4ce72a8bee4ca06945baa1c3285134aae6281e8f5caa89012dce87b405fa71", &(0x7f00000001c0), 0x2}, 0xd4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r0, &(0x7f0000886f44), &(0x7f0000000040)=""/203}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)) 2018/04/04 00:18:48 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) r1 = accept(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x80) r2 = accept4$packet(r1, 0x0, &(0x7f0000000300), 0x80800) recvfrom(r2, &(0x7f0000000340)=""/79, 0x4f, 0x20, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000180)=0x7f) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e23}}) bind(r1, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x1, 0x3, 0x3, 0x2}}, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xffffffffffffff26) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000812ffc), 0x3c) r3 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa}, 0x6) sendmsg$inet_sctp(r0, &(0x7f0000000c40)={&(0x7f0000000400)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000440)="30173213d55fb1eadd5d8225b7b5b9c6951725c07c919bc963e74d2d90ba", 0x1e}, {&(0x7f00000005c0)="98c4dd8341fe0bce0c32e3ef028226b7b3f42ee20d11b1d444ddd8b661c206fa0f912cdc911b4a348ffa5a108b1f62ed7621d9258f30ecf50b8c549c15", 0x3d}, {&(0x7f0000000600)="b6584239179799abf64e36c24f478ec0f211a5f03173ac5281757cc75ec95b32a53e70ac2c3243ee1d08ad2de3f66559ad019ea17ce2f2ed48b8885361daa0ddd5dcc629402be0dedba629e0010fecab47684c63d6e4c5c4ff81a261b14653a70905ba0fb6b8478384f5cad911757261acaee72c323ecc7345909288f1c35a9732abb3c80cf8ae7537fed57be27c158ce90a8f473bda1518b38521cb8ff188984de2dd9d1713e6740a89b4b591e0cb6bb40bbb7fb282243c034e153da1b1965078772f9562d70fbc90e7b688f54be7c1feffb5235c42d4369e0743793873de8202c458c2b61b2679f82c770aa486a8e41556be", 0xf3}, {&(0x7f0000000700)="33d5a2eceedd56439624e1b6a18a7ab4e3f287427665ad70f8b4846660ea654f1e422f25f88032d8e8e0bd64e2416b3f193c7170d2c88aeb26c514d4e87aa9fae0ad331eeb62f7bb67823ab28caa5c54158c088372edd1387682803b92870fc6a850c4f9c6ef0ca9d675d5968a5f4f7980d26825cade8f75ae3959ffda4ff75fd68cca8f7018bd412cee47ae77e2feeca37be7ee4345449466ced9c37c09aa616b3cf220cc5b497a297874fe2173080a7f6a21fdd49662de8da6cd29ded59b138e76d1", 0xc3}, {&(0x7f0000000800)="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", 0xff}, {&(0x7f0000000900)="48a83235b0d2e4ee8b535a12fac74fd82fe7fbcdbd73346206ea97e8d576206fcab3bb51766d3975555df6eda8447e59a63770f9dfc1", 0x36}, {&(0x7f0000000940)="f78ea7d6ef8d88d75c2847751c66aec6b2a741634d6b36810f224b152dd3d0ac3a54465fe80f948612b4a449c863a664292206020ea3a0b1b9dd25ec93f1d24e9ab17c85c8177fd114e313dd115cc91bc7409fc9c33d2d584f0494934216e2b3d78a11b817d1a06f8909a8bc81113b4e1ab3dd0c44f879bd37829cd3d099c3e41cbde98f793f9361612633f5fb4b28a8b9aaff964326a62d7d631fe5b5c71119815cd7d7e3953534596236e13827f3a96e746de714368e49cf1da2b67f363c996df3260643de88555733ce3c6b4a3c9afec9c0376933822fabf7e28b348a21db4d61e024a26bdf0d1a5cd5427c345533", 0xf0}, {&(0x7f0000000a40)="657fd719bc650430829414f377e4d6c09ae90d74a0c8d3d0b0e5f7013589fa76f9c8d3c423ebb6eacf159ffb3b49d9411d13e84c8aa90a7b33106263a77c77afe42bedcfe784e6ccf867cf74ac0caca1924dacec675c0d26d4dcde3cad87df57ed83edd4e4b790f1b396ae3af65d76b583824c90bb70d7f97d5ca86f9eb4d5fa6fd1376041a37d8259943350d88645603199f76ebc0cfa61178ef0fbd7318b6be8f9cbd01b0396bd35", 0xa9}, {&(0x7f0000000b00)="545c4d210a75104c91d024192c90df091cdc68549787ba9afcdba8b7332da6920c8dc495f377effc24fd19311e87db8ffd03db40cc476d187367c6a98fca3623a8c5cd5e249c14150cc5bf887cd7c223a4119d05f1268af7de09dbc1c2e2708bc94eb4142e3a", 0x66}], 0x9, 0x0, 0x0, 0x11}, 0x20000000) sendto$inet6(r3, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1a) accept4$inet(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80000) socket$nl_crypto(0x10, 0x3, 0x15) connect$ax25(r1, &(0x7f00000003c0)={0x3, {"dc05d377abcf30"}, 0xa9}, 0x10) r4 = accept4(r3, &(0x7f0000000000)=@ethernet={0x0, @random}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f00000002c0)=0xddd, 0x4) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f00000000c0), 0x4) 2018/04/04 00:18:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:48 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x81}, {&(0x7f0000000240)=""/233, 0xffffffe5}], 0x4, &(0x7f0000000180)=""/4096, 0x10ea}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001180)={0x0, 0x0, 0x20, 0x0, 0x401}, &(0x7f00000011c0)=0x18) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001340), &(0x7f0000001200)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001600)={r2, 0xfffffffffffffda1, &(0x7f0000001540)=[@in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}]}, &(0x7f00000015c0)=0xfffffe02) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r3, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f00000013c0)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001580)={0x0, 0x5, 0x80000000}, 0x14) sendto$inet(r3, &(0x7f0000000240)="82", 0x1, 0x0, &(0x7f0000000400)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/04 00:18:48 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001780)={{{@in6=@loopback, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001880)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000018c0), &(0x7f0000001900)=0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001940)) accept4$netrom(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x10, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001b40)={0x8, 0x13, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000d00300000000000000000000fb7340000800000000000000000000007abad8ffffffffff00000000000000009500000000000000000000000000000018120000", @ANYRES32, @ANYBLOB="10000000000000006d9d0600f0ffffff000000000000000018009ac18debc68b45428e1c0000ff00000000000000070000007d71f0fffcffffff0000000000000000180000000000000000000000f00000009518000000000000"], &(0x7f0000001ac0)='syzkaller\x00', 0xfffffffffffffff9, 0x2f, &(0x7f0000001b00)=""/47, 0x41f00, 0x1}, 0x48) socket$pppoe(0x18, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001bc0)) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000001c00)) socket$vsock_dgram(0x28, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001c40)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001c80)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001cc0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001d00)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001d40), &(0x7f0000001d80)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001dc0), &(0x7f0000001e00)=0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) socket$inet_icmp(0x2, 0x2, 0x1) socket$pppoe(0x18, 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002180)=0x14) r3 = socket$inet_smc(0x2b, 0x1, 0x0) r4 = accept4$ax25(0xffffffffffffffff, &(0x7f00000025c0), &(0x7f0000002600)=0x10, 0x80000) r5 = socket$packet(0x11, 0x2, 0x300) r6 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002640)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = epoll_create(0x4561) socketpair$inet6(0xa, 0x800, 0x5088, &(0x7f0000002680)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$inet(0x2, 0x6, 0x8000) r11 = accept4$ax25(0xffffffffffffffff, &(0x7f00000026c0), &(0x7f0000002700)=0x10, 0x800) r12 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002740), &(0x7f0000002780)=0x1c, 0x80800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001e80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002800)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000002900)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002940)={0x0, 0x0, 0x0}, &(0x7f0000002980)=0xc) r16 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000029c0)={0x0, 0x0}, &(0x7f0000002a00)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002a40)={0x0, 0x0, 0x0}, &(0x7f0000002a80)=0xc) r19 = gettid() r20 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002ac0)={0x0, 0x0, 0x0}, &(0x7f0000002b00)=0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002b40)={0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002b80)={0xffffffffffffffff}) r24 = epoll_create1(0x80000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002bc0)={0xffffffffffffffff, 0xffffffffffffffff}) r26 = accept$inet(0xffffffffffffff9c, &(0x7f0000002c00)={0x0, 0x0, @multicast2}, &(0x7f0000002c40)=0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002c80)={0xffffffffffffffff}) r28 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000002cc0)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x800) r29 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002d00)={0x0, 0x0}, &(0x7f0000002d40)=0xc) r31 = getgid() r32 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002d80)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000002e80)=0xe8) r34 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005bc0)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000005cc0)=0xe8) r37 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000006080)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000060c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000061c0)=0xe8) r40 = getgid() r41 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000006240)={&(0x7f0000006200)='./file0\x00', 0x0, 0x8}, 0x10) r42 = accept4$netrom(0xffffffffffffffff, &(0x7f0000006280), &(0x7f00000062c0)=0x10, 0x800) r43 = socket$inet6_dccp(0xa, 0x6, 0x0) r44 = socket$rds(0x15, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000006300)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000006340)={0xffffffffffffffff}) r47 = socket$can_bcm(0x1d, 0x2, 0x2) r48 = socket$inet_smc(0x2b, 0x1, 0x0) r49 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000006380)={0xffffffffffffffff, 0xffffffffffffffff}) r51 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000006400)={&(0x7f00000063c0)='./file0\x00', 0x0, 0x18}, 0x10) r52 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006440), 0x4) r53 = accept$unix(0xffffffffffffff9c, &(0x7f0000006480), &(0x7f0000006500)=0x6e) r54 = bpf$MAP_CREATE(0x0, &(0x7f0000006540)={0x6, 0x3, 0x76, 0x2, 0x10, 0xffffffffffffffff, 0x2}, 0x2c) r55 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006580)={0x0, 0x5, 0x10}, 0xc) r56 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r57 = socket$inet6_dccp(0xa, 0x6, 0x0) r58 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000065c0), &(0x7f0000006600)=0x10, 0x800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000006640)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006680)={0x0, 0x0}, &(0x7f00000066c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006700)={0x0, 0x0, 0x0}, &(0x7f0000006740)=0xc) r62 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006780), 0x4) r63 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00000067c0), 0x80800) r64 = accept$netrom(0xffffffffffffff9c, &(0x7f0000006800), &(0x7f0000006840)=0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000006880)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000068c0)={0x0, 0x0}, &(0x7f0000006900)=0xc) r67 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000006940)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006980)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000006a80)=0xe8) r70 = getgid() accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000006e40), &(0x7f0000006ec0)=0x60) socket$inet6_udp(0xa, 0x2, 0x0) accept(0xffffffffffffff9c, &(0x7f0000006f00)=@can, &(0x7f0000006f80)=0x80) accept4(0xffffffffffffff9c, &(0x7f0000006fc0), &(0x7f0000007040)=0x80, 0x0) socket$inet(0x2, 0x2, 0x80000000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007080)={0x0}, &(0x7f00000070c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007100)={0x0, 0x0}, &(0x7f0000007140)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007180)={0x0, 0x0, 0x0}, &(0x7f00000071c0)=0xc) sendmmsg$unix(r0, &(0x7f0000007280)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000100)="68e41079e7f4cfa73a418133ca587490f2ad", 0x12}, {&(0x7f0000000240)="de21863887ab0a424c3555c8367990da45f063eec600871496fa003a340bbfd49da34d96c82fa9a59c07e2dad4439bf6ce8358c85877a5bdbbc70aef1c00fce987eda9fc8d8b2cb2eb41be306b46b5d47673aaf8dc3e017f3f11df31dae307156fcd990e09a46a06fa3c5069f3843a57e4a22c3a5f04d5c545134b64361f57fab8a119a11b6e99ebe2618650ab1f733aae514a78bfe22714f057d19c5fefc6dc3a3204fb1102f254265f59f7c17a0fbb2d30514177fcfadebac441db5256e46efac8007b4dcbae7615b392aa5c86768087fb53abab20afa92b9ed98572b37c280684ca64188b3f65b842ca3fcd5fc8ed28fdadd77856444f1f75adbdf94751ecd5fdb2a882350c1caca53b8ef43e17aae09d42c5d46e66d1545c1d29a0881584e898d640e8cc4963967fb73d642be02c4b19222c3a41f9f4b8aa636873ef402741532879463a77867f9606028be27f26774989d69e64c8fb07aa1ff46e5634035429cb94c86baef2292902d3e03cf14d045691516e99a7101146bac86b6c003311f602d8e3883aa2f6dfc2980b4691e4e8e2da12bac19e769eefbc1956aa871580f3ee916228c8b684845061366517d1741701bf644023a0add42f827c53a828d825867867bf34aa867172fbcb75dc12bd1fa2b15f02fe51887d97a323437a4627c13dd5df767824391d4cd3f5f127815bcd548866292dd706f8931f5c939a2ff85ed69ce69e922b6e27690cfa1e61b1d68a11a6a158b8de26a149c673cde1b67b231102bb9326e7cc526e90d4199f40c4e64b8b3eacdea4bd76b404e82ea1ceea6229f873f1a44e6943fa8629d9c8afa68d89224300efe19380ae6be325635d47fe811082a8a715305d73556eff3079f3b7179195508044ec2a6436de9f108ef151ed5a80173f4318f4208e0b0763cfb669be5a4f8945f56a00cfde99083019d191de689ee7738ab75d1f27600b7ffe892bebcbcf64a707c864b62b443e7a869e0d260b63ce471edcfd3d2206b7aa8ccb0460e57c3c857abdd2d6a81b226f94b3d7c0be20f9eee0b30fcd42c2977e28987239fcb8078a697b0bbaabc2bccd62b45fc9668a587e533760f054996b4ec75f499f4d99e17d4cf0af02bb63de8c5b7ad6065f7250cfcd91b94ba64dea4d68b1cfcfbc226b3c5185a5d7e1435042a6c58f4a64167e1196e787b68163b11cc9cc983aa24eb841c4c41701f4ce7bc69ead59350b574f1d9c87cf0fa2a9fbd044fb8ac3567fe87afb714e8614de83831811caf8005edeb316c4a467c862bfcc5ca8137e289c7a0cf8ee7c5c947e4c2ea522dfe30495c60fc58c70035ac0182ea7625a687dcc66e27b34d7528e7e940fd42754bfb4367e57d130cb379767368b7edc305f94a40adf586497c5a88f07eabb83cedd446db6df7b5a806ae2efad0658778dea7b7fbf6f8dcf6f2924ed4aacfe1b87049c2480bd0feecc6cf011d98d4179b61f2ea7adf82b2866e26ca7419427ece5c1060dcd8b04be62abcd313ff04a7a1c88666171a1574a285c6feac830752aeea5ae329b8f766fd278cdd26bd19d741a17b18e4355188f7aa61214fde01528a2352140e1e4b0eb2d24fb122f2c9c29beffd6640f2e443dd096836f8ab14b680c8d7ee9a6d0464de0de5a2d7ec447ff5d5537ac3c83708c78a850f7038eb6bfd10cf21a40c9763be902856d47fcd532ac01270585a8a3453adbe680247676a6e46bea25737c12d8a82dc08dae0d028c3fe65504b6c344fc9502163678c57dd0ca8be0ace34ef74c8525d1aff3d7a12541282dceb3ac497c295e04eb1fc6d8ea56f58863f24926eaef9789306d49352a0752d301cc878574a4f7b12e8b602c4e9fc182fdeeccd5296589e92352ce5f2c4dca3e43924849d6950bc6efa1d3a4213bdaa95f4f515467186b1f0668f1c9e864eb5db5bd040a822a7d3b899fce86fd3d80a10a0c978c787fcf3f7d63c5405ec7efce02be2ed460ede987da9f8aa7732f1e722633ddbffd8977e36dbcf3621b37c9b0e926f855eb25c122aa702589d74ac16bb5bed36af742f90c0114cd5a4ffa745baa5c048e8d3cddd10134e5a92e67b8597722212f7355dc84e151697100693aead29f6fed605ebc0b4410c71fcd843f4433b7cc87e8635d64d502d56d904ef2275ab8db3d73a819a31dde98fa800946bef3de7838ba7f841f1c19c7293352d3c2ef456d7efd3c7d151d3f41718aeabb8851589eb850ab3b5fe7ba0a3d5cad34658ddc47306cef0d19f00e0e512e099138f4220da3c94078fa74f6f94a310cb65a68cedc21c3913d5869b2670d50ec0010dd72ccf2d6ee1a8e1517e0483c1c6b274f0238bff35bec7781128ab22620cdfc9c8dc2ed360cbb1bc6cbe905c4fc9580e3c88b27e75af861ab9e321d51c0e6fc4b799d672764f2938d7c0d99a3eefb4faf0ad763e59d540e0ae229f5fd851bb53c8e0cf0bcb138f0012ed10f682e3e1c69a5675f0009d84c0f939cd17e8de82490a2e6bdcd3fb8ea890858c77c23bbec81b727590091b4556763b9953f9d410c68242e1726762e87ea19b3caa682304c449c81be7395660544938f6d0e9e3cf8356b5845262bfd0bc42b42ceb0713fbf3f149c9a4d52c272d7ad37da07e88ee049dcd393b592c0bd0cc8af339356365feca16b8acc2745631a3bcee3a027941a4cb2f5c7105b1a6dc6b3e89114a3c002dd65f84097ce9f491a75442fe7fe9f68161bd862257c4410c94f72b7fff15e118fe5d6988242d3abbc996f0b409ea5f5d0351cf3405279feca9c671a813d1d9bb94f831f91a5a07b325c020ad7248f055c479650e2b4ddd271cf2388bcec541d736b636ddda638128f8cd5453e86a06550466465e877ec460902f5b809473dd24b89f8d2e28f61625aaf912f113e8f71aa55221f9bf99db66a34be098fb3f8ec686cb2bc5304472fbbd0c3e2325edca76f66cbf414501a4856ad0590d748890f98a558b9a3e336411c8c4a0f53f0b572770c9c85feabb69775ad1bc829f90fe8982519463ccf35de9ba5c2303dda152a3d65d925095047617ce164013674ea835fba30f3048e7037ac0824737ccf2b125a7b1e49ecd22d870424b2a0dd1c632d455d4c45513296341ed8a1a0c0912953339d889fd9fa3c47a1b5e4a117f7f90ec3ad56e0847eabe3b132a9b807824dfb0e85425a0eac34b59312a43f27434cde0894068aabcf2c5ee5fc8149a98ae9f0ab36589a7999c1fedd78919941d406842ddc6e4bbfe0d998e53b204778ef44894be8f02036d422efde6848351e0d8e3e7b81b807bdef08a7989429bb8eaa68357b755d6e6d8bf4485e8cdf2b10717b454cd6c5cbfeed9c29dbf37f831ebf6d1ab17e6226f85ccec0497553c7320fdc372a9e659c16b2011dfb2e425a666b06770dc73c40bc6b561ff84e7068b26d265ac6bf244cbb6f568bf50c4f73a0726d20eeb800571e019a3463eed6d4e4bb8e6b27f7156c9cae4505343cffba896bfcad0918f102d711efa2fdcd0c35f7f6f116f49e2755c71e5e5782709985c9ab1145c0b974673b9feb71969ac4bd5bc7842a6107c5d928adf64f2bd7418c3dc6ac62fae1f62b06efdff5ae57b3803a089b79d681cedadc4c447d984c83d138e7c9d7b94acfaf9e39dfa3344d56a184968bfdd9cf0882c6d650544be1721f59ad13ea8512d29bbc9ac27a76bc1ce6a8e2c8dca0dee23a14a59e83d433d11db1b1d6cb8bb03bad43ea34a62cd1ab88cb5c92b8a3aa5044b55abe296fdba56406c180878c4cbe0096b4696c52b938d10e5e576fe4bf839044049b11f0bb31a2c78e1595c091b4389cd5b7ac39fa9d26bc298205c54771a43b5543b6c0aefe29c59a2e0577c37c14185245bab24f0529b4985495d2235f2ed10cef8a48bffe490f0d202e7bcec430a60e80da39e771d0f9b32f7100f1ac79f5acd69879ba0d408d87d9dfa57f50b1ac5535fa73de781fa8a1f3f1bf4626485e9c24fecd50f87411645bce165f21a8d51994e5337dee9bc931f68d84102a542d491c90d5de055d24d2919a831b29172efb8ce467f0209962a68c1b7f8c9c7d6ae8f8a777f805c57092d37312f8785cd3d6a47bfc66cc13f1b83604a8f9fcfb8e1c8219e14d1824780fe5dda194cb8719d8499d91b811c3719400fc0844547bf09f5b02007b74c77c7794d2e4412ef11b384cf99ecfe6411442d4626b865db22639ff93a0b97dbbe629443384276e6a0009158d2c14753138a1d158a4dd6093c7197040e9f4aa6b94ba0f615d0e631c99272ce7d9b828b0b73667e7eea01b7fa0fc9a75e7885a124366d31e290048cb7a8fe03a874f8ff2fb1cf200d6bbecec60f15a6a377398018aa54efd09b148fd594e3f21ccd985f06b027b506d3db4e8c733701655cd02b746da77b646f97766f319bbb22a999c6125a9fcf2a149f452c5254ab7bba97c5e600e0887fc76b8a36d4adea7ff2b7840cd0c0ba9f4e1d354a918533dc8803805fbbb8ff04e77a99b346dbfb76638ee9dba030dbeadaa16915e6a2c957f04d76b71857f860edadf1115b319d2be1c611da9445335b0c77c4397b9bc212d70ed98f3ea0e5f13a734a19d5adf2c644b41491778e2e7ded56c23c5be338568d1787cf3b9285ea563def6473085c2fa21c5b9caec29f321e09ea72035391ca30a5bef3fcccb2879a3d8b75558a9d46f84af163bc56c98659ba48420be46a1e88579548c29216ac453d0043fa5ab0db93c9d4c99de3a202069df1a0a49d887e1ca2395fd8c31f71f326e5af7480ea9fdc79dfc6a754c78a8f3726d12cab1346d38d929e8ff88a272f2fba0a7fa20be9534c825ff5400c8cd23be17409148acf7f79f8aa429db21081689a96d3dfd87bab61b0136f148140079ccd6e550fe95966c96136f4b9d90d9d7c1458ceb4e94859f9e3a11fea0ff13ab584afa0e5a90cac3e2d2af7db7652d2923501a3b35b988fa83df5029eeb6590fa2c2bd2073c1797d6fb959fc56847ca95d86fb0f5cc43d7a95ea10f3b531a3fadecf95a232853e6ee841305ebe0d3550d2bae06d2fd7ec894c6f32142e37aed756fff155eb498ded40954080f8f1c0d306a58e364b72b55db7b2f65e82c64724e6971eb0e6950164a73106a93f972f838579413731b23f097bdacb657320973ab20e5692bdf63257d9e0633e947678f1beedfcf3043984fd2ad545db005f5e5edf5b91026457322e3552ca4d510a79162018657fb314867de80a8d1f7a495fbdff51ddde535354bd6e62dcaea88f0e78dfc0efa003292f32cdbcbc6b3e3fd9ce29866ad7a20a3e02fefe491a859d75cb4ec594d9b659bc4303b0dfba27ac46017ecd686d78fe3ac0ff7e9ae0193c2e02abd6307dd7d9f9681a2abd66bb042e923bbbf128a4dbc815e5066f907ac40c830cf482af75f0a2a08c928683936fd5b19469749d8f5c47da213f59407341dee378f359d0824f94cf36570e2268d7c72df7cc64c1bbb4432edaaa6b1fbc2729251b2ec7a373e0b7c71d721e309d6178ce2ba5ae7b54d4bc9af8bba7968eecc470f10767ff662d7be16e15a5d0d6f9121d75dfac4395ecbefe51b7fe6746c4b22e621e003d0f1e93cf7acf31046d727359302b623e0794dea912e596bf17997bcd17f699eb87511bf1b9d9d82826508281e5f28aa1d57161095cb5bb440eb032d46ed1818a95383e0627fd534ae253c134e38f57dd85ad515bcda8d9badc30c2d0abeb0a66f433b456c13670e3f51ab6fad990272e136e45907b8a765af795dbf0d8c7a73fbd2a7b6650f605108f8d6f65cd0602dc403fb484723b", 0x1000}, {&(0x7f0000001240)="dd3ed2b14a890c13dd53405e090a2acfd6ce3dc41a6fe25d5248f41bbb77ae959ec197cd19c30315f7b54b4a75b04815802e8de999c580cee7d311823b018179719c9df6f8d2726293f0469d5a84de4b0adfaed32ddc6e8957e1b9a8f4d21c176c9f9f41416fe2e58fda596e8cdea291bba36c0f113000d3e5e2c7677359f14aa4545c69e14d480e0af10c2a39665ac853033bedc12288ca5eb949f023b89de51872039295bac9302b5742a0134c38f6b49ad1630477439f4949fb2c79659a108aae0559be2a62e0b836fc82b83451f6", 0xd0}, {&(0x7f0000001440)="c9077c0465cca5d1d6f8ce348287025376b8e4f3de6f3a3c4d813f6566885850610e0cd267ac006e03d1d010505de7998cba37489d3b1fa98c7f04c65aec1be071a5a0eda444c64f8387e4d9aa18b55f0ae4990ba555c3b034fe54a1869e50c41743ccba26e60c85f358a700b99066d4f2b1ac62116a2dc572229644db6ee24be266ea77e2f6ad78b8c0e74acad9d2930fbe3db931ca60a8b699864ef3172be2ee7efcf0e9835ff42db15f40f7c7b6ecc1e4014317bbbe8ea89296b6e4a01712c59f16ae8533ca80ba3612dac5c60f0908595e396569f060f2fe1811f586b09863bcfc92550dc0880c6f43775c3c2a391b6a07f98ec0abe6734112550b", 0xfd}], 0x4, 0x0, 0x0, 0x4000000}, {&(0x7f0000001f00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002100)=[{&(0x7f0000001f80)="8e2159ac17efc1d4e465e297ab686cd90c1f238268d62c2ffae3cecf", 0x1c}, {&(0x7f0000002080)="e13b32e37f7aeb2621d6befe0a2b1a1ba8346303172fbadb7bc14c81c393b1279289e5fa2bbd2cf451ca102798cf9090919a96df2dec031fe745106b74b1192159f04dffbf509034e445cdb17691b1", 0x4f}], 0x2, &(0x7f00000021c0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="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", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYBLOB='\x00\x00\x00\x00'], 0x120, 0x40000}, {&(0x7f0000003000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003180)=[{&(0x7f0000003080)="f36835854d008dae75680031868354fa075d5edc7918ecd2b0a23a77c18c627d6fae5e9600984b6dc9f417f48376045a25a9ca99b1047a95905c016e2681eabec774ac34a9a7e1e5ffcbfe7b76e835285c99fa5cee63b0c5f8286b9b77e7bbdb3ea490573471cc7faee4f34f25fb4550bfc0c27010b95cde18178ff4a4c5ba8be80c35be544a0757dba60de455b4ba5aff03a06a2d740e3f4b247472a765a0f18229ab15aa99bf9f2a36b18dab336adef071c7b034c314fb2bae85d1d2b4df04b5547aa6b0d4fde2ad227ccf9755b51d9af04292063d", 0xd6}], 0x1, 0x0, 0x0, 0x811}, {&(0x7f00000055c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005b00)=[{&(0x7f0000005640)="68e6530a52f5e2b9fa0a0f408b7299b98e8cabcc6a06ceb712778084f625427ad3da242e68a42f34bc5c8f3c96abe53d8ddc0bed69ed6065236dfcd33206b9b7daa059936e02213f1285e5ceb80ea2b2d0f0bf27fe0a21260e8e40a8474a8a5edd6f039f15280f6267f8efc82e8cf7631e178dd69083ff", 0x77}, {&(0x7f0000005740)="32ffa57685afaf2790bf5fe51d6cb1f4953af36aff902d81b54b1b1415cf8d4a761dac3fc59f2414705d63d558e005ddcc12eeff08f36988895a909c8830769be54766c4b5123cc8bb37a1f5d6ae9a7697df59db9513efe054c45332a00d6980081cba43c2ceb297519c1c9593484ff1fa6d6d4f60343255538b95aa9799dd2ab9d86d03ad31f639d68cb19847f685c354523a995c73bad17ee357c3f7dff3ce320eeaf3f7510595cef9e3fcfe78a74709e553bc75f84740f523a339e77f25759b6fdb18273ef0c4104898c172432275161df764bd", 0xd5}, {&(0x7f0000005940)="b8872add06ed1faaffb9610c50020d80157c4b708bc3ec931b877e2bc49ea448a82a758c9418b4db8aa5e60bc88b67a0fa1afdd8236b5a5e996f263119f97922702ad0484281af45027749791ee5badf2a2ea32fcbaaf129c8965ff14d2697c80f20edc5172671a4bad14e865fb2214a1405a911c57cb94b61a9a86d16bda0e5e7869e4011c2f400f13bdede2740068e3bc614410256a29cc60072989344830e912ce6bdad0edf9d5a85d029e12eb2c859c24e2a4a62f009aef8a58055ed52932fef45948af7ebbeccd899b3031a", 0xce}], 0x3, &(0x7f0000005d00)=[@cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x20, 0x40048c1}, {&(0x7f0000005d40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006000)=[{&(0x7f0000005dc0)="6ceb7c", 0x3}, {&(0x7f0000005e40)="6fc7ab38d5f3bfd804587ce5961588e4f96978a3dc976e084c4ade42ba530cacca2a5b949a32", 0x26}, {&(0x7f0000005ec0)="01d04a12a88ae591c15c6d41015cf2588d19738c21827836192a1953ebc19dbcf29ae933b4a8082171bca18bde33b1cf18215257a267a579eabdfdab38e41968ddbd4bb20a", 0x45}], 0x3, &(0x7f0000006ac0)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x20, 0x1, 0x1, [r41, r42, r43, r44]}, @rights={0x28, 0x1, 0x1, [r45, r46, r47, r48, r49, r50]}, @rights={0x30, 0x1, 0x1, [r51, r52, r53, r54, r55, r56, r57, r58]}, @cred={0x20, 0x1, 0x2, r59, r60, r61}, @rights={0x20, 0x1, 0x1, [r62, r63, r64]}, @cred={0x20, 0x1, 0x2, r65, r66, r67}, @cred={0x20, 0x1, 0x2, r68, r69, r70}], 0x118, 0x4000}, {&(0x7f0000006c00)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000006e00)=[{&(0x7f0000006c80)="ffdef92420c3761afb082ddcf33bc4d24ec10061de662ce3f0da5997291ad71134480c76a0f2f6fffcf854881038b7ad832cc30dc9e3c81466e27f99e9aeab5b0492c1d60950566743b3cc88b15a2b8ba67e805ef8eb7118438551b5992dbc7508899d", 0x63}, {&(0x7f0000006d40)="2c3167f63877f720f0efa5dedcedf127d17cbc62cbee8c3fb02b5bd8097a999419f0384a82df200293584658daa8796a2474dc326fbcfb2550db44a9bce9a0f9f2b256e2035034d62fdf86b8fc03585ae5fc96bae9dd7b89077057f531e7c2f3154855cb8fb4b3dd969f8b7170540a19e30dbd9c7fbc47072aecdcb1f357180a301b2eff18dee36b0671d1ce7b78111a84bac4ae69efea1a08ac56cc8d858ca3c432f4406a1cbc9e69", 0xa9}], 0x2, &(0x7f0000007200)=[@cred={0x20, 0x1, 0x2, r71, r72, r73}], 0x20, 0x20000041}], 0x6, 0x4000000) socket$nl_generic(0x10, 0x3, 0x10) r74 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCBRDELBR(r74, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/04/04 00:18:48 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/04 00:18:48 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x25, 0x0, 0x4000000000401, 0xffffffffffffffff}, {}, {0x6}]}, 0x10) r2 = accept4(r1, &(0x7f0000000180)=@rc, &(0x7f0000000200)=0x80, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000140)={r0}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="17411f64955a0a50ba", 0x9) getsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f0000000040)=""/168, &(0x7f0000000100)=0xa8) sendmmsg(r1, &(0x7f0000002ec0)=[{{&(0x7f0000002800)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="66bd54737dab"}, 0x80, &(0x7f0000002e00)}}], 0x1, 0x0) 2018/04/04 00:18:48 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:18:48 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(0xffffffffffffffff, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/04 00:18:48 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r1, &(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000300)=0x80) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000b40)) sendmsg$nfc_llcp(r2, &(0x7f0000000b00)={&(0x7f0000000380)={0x27, 0x1, 0x0, 0x7, 0xfffffffffffffffb, 0x3, "628d8a34be92f9ddc909202c13623ef8a41b987f73bc2982164f60ae987f8026f0f25d863707b4e01f4e900aad7832ef7611bafedd844838012496eea3a564", 0x2c}, 0x60, &(0x7f0000000a00)=[{&(0x7f0000000400)="b94540166648c426dac91558cc8e6fd45d7343e1bb3632624cecc0c2038b9caf32f319dd446317b4d3e9261b0f4f00a13462622cb0ed07cb38a6d9ea21ca011d782d1c45c634700ed7f49388ed464728c851cd2050899a97a4e661a23a990e2da4f42d9bbefc2de62d492ac9d08bde85f50132209b4049801d8ce6d8114321c909eac1", 0x83}, {&(0x7f00000004c0)="096842949fa4ae623887ffcddfeae60cf424fe9053a007a90cf62aa482db96b35be2534c846d8b81232790c7af6b8722a8eb19dd997189ed6e07720be0526eb3876ba9669d132a80986406fcd5cb966b9e3627254308afa17112735dc7c99e07017ff0606278d3fc4d38c2f8d15608fc2599b980cb3ba8e54c16315cae2c223c3997f91ca666294e0850d48c940702f8d7d48e748fde4493f6aebe83c1f87d55e17fd0fc0ea6", 0xa6}, {&(0x7f0000000580)="b50ef4d031135382b526593b5261f0d571bc749ca1f64b4c30d58bb5fe430e3e3aa5394232be228eb8b907d4855ba320a7e855677a8a6f3ec05ea381a5500431752b3973b288abbb719a8d12d25fb1f6ad9c543237e10b886b3da680c6909ef1e131a5dcd37de5275139e05e6da8bf07ba1954e620370cb22eecffb292fbec6aea498e4b196cfbe55ddca49ebe67757c32347233f797152269d01a8a0028325e27bb825c2b09002e867d5778199079791f249f7361872b8619560382cdbb7baf5d5a88549263978f5f76d2d281", 0xcd}, {&(0x7f0000000680)="2fbcf9e497c2bf338dc2a7e509ff439963c687d26a9ed2d484c9c4ccb7af9f44f257297de8eed200a61370530131b9605ae2565c5703411e6d483e060803c386f91c4619a1496302c994702437bf9b99f2fa08ab1841056ebfa03adeebec26c16734bd5e7f8348256a52de93d1eadd2831907b46c9ab5b45a57022aa8f4268538fce245e2c8d8fcd0fd2266d7739ed6e00f74fd1b6946392f98f36754c5ab0b269f2", 0xa2}, {&(0x7f0000000740)="d2f918431a985f10d5f2f695064fe3e1a6b34188964cc690e5143536867918ed8278b52af812440aeec88838005bb82a73651832566ce9eea670d9397680f1c56c1e44af0996c911f71dc8f2b1011ef17e5e489320ab17e75622d46587a688fe0a302816f271b3c357400d7ec6574dc1940349e1dc78dc847f7a8931076b3893b2bd0d865cf0732a69cad920dc565e2552b3843d9edd3b95970ae05ad26d55b42421a14920ed399f69", 0xa9}, {&(0x7f0000000800)="bfd431de3eeaf7516028634df0f0736881e6082b645a446441a756995784511574c9b80949f3878641fc3fe15222af2e711fe04fff07c128b12625411eb8361c35099ec2f58f40e01282352c61bfd82ac3e0bd6ceb73ade0afc2ce1aeb749068efec0e2c42dc901ba7fbd3a034953095173cefa54a5b30227f48f4ef4836351866abb1b28c9f0b24719b929f56dc4e797ee59db0ea615571a09d93126ab5370fcb1ba825cd98e9036c004277277fa0ddd0adca550412b66afac20caaca79520f3f50d134d318762b0e73cf165281bfb58ab1fac980b82b", 0xd7}, {&(0x7f0000000900)="4bad936685a7ade758c3ed94bebbbd3c0cd948eb44f943533f00f6d287dade0b56f5e0bd62538590b82cf5a94687b831a896c00b206623067bce167600aa2bdf22cf4956ef340ccc476ddb96032c19e80b6b225106249508ccf336f138c6872d556c92e383db108853763da6", 0x6c}, {&(0x7f0000000980)="e096fa652c49227bbd16524fb7633ef343aaa6f25a64215a711cbee969842d781b9f50fcad06d89a51d023aa6dacc525b586f9da66711e7359c7a7b8356ef5b775c8ef6b9f7f8b9e", 0x48}], 0x8, &(0x7f0000000a80)={0x48, 0xff, 0x2, "44c2001690cabc7a76356e677fc5e76a2fd4095fc465ea79be1a51f7c6b12d1d0560524c1a7535e31f90acfcb8533e0147889d90"}, 0x48, 0x80}, 0x4090) r3 = socket$unix(0x1, 0x7, 0x0) accept4$unix(r3, 0x0, &(0x7f0000000340), 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x43c, 0x2, 0x3, 0x1, 0x1, 0x4, 0xd415}, &(0x7f0000000240)=0x20) r4 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f00000001c0)=0x6e) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000000c0)='gretap0\x00', 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xffffffffffffffb2, 0x0, 0xffffffffffffffff, 0x40c7}, 0x2c) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0x19}}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/04 00:18:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:49 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x5, 0x4) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000140)=0x80) r2 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) r4 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000700)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000840)=0xe8) r7 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000bc0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000c00)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000d00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0, 0x0}, &(0x7f0000000d80)=0xc) r11 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000dc0)={0x0, 0x0}, &(0x7f0000000e00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0, 0x0}, &(0x7f0000000e80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001340)={0x0}, &(0x7f0000001380)=0xc) r15 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000013c0)={0x0, 0x0, 0x0}, &(0x7f0000001400)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001440)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001480)={{{@in=@dev, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000001580)=0xe8) r19 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000015c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001600)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) r22 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001f80)={0x0}, &(0x7f0000003100)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003140)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000003240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003280)={0x0, 0x0, 0x0}, &(0x7f00000032c0)=0xc) r26 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000039c0)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000003ac0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003b00)={0x0, 0x0, 0x0}, &(0x7f0000003b40)=0xc) r29 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003b80)={{{@in=@rand_addr, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000003c80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003cc0)={0x0, 0x0, 0x0}, &(0x7f0000003d00)=0xc) r32 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000051c0)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000052c0)=0xe8) r34 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005300)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005340)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000005440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005480)={0x0, 0x0, 0x0}, &(0x7f00000054c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000059c0)=0x0) r39 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005a00)={0x0, 0x0, 0x0}, &(0x7f0000005a40)=0xc) sendmmsg$unix(r1, &(0x7f0000005b00)=[{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000200)="7541ba8c38d93efdf5e1c482b1f90aae964cc932af52d63ce08b4f5d0eb94b79c35b3414fa5b4f4a7f2aca78abcd0a244af6ad1ecab7765e040a1c166a311c328fa3ae486f10ddf93d5a19f7ba6114e38666013efa94ad3d1c186c744519fc35cb02263ddd2bfead18b29c661ee5c73be1a5f60f4b18a2f8bf4fd70896122d955e29b3f4168079ac5e9a37ab6a7e41bfcffa", 0x92}, {&(0x7f00000002c0)="96997ccca1615d1884f5fcf3d11c8f9db39f0c2cdd6a8eb169b763e019ce9bcc99be8af6232bface40de35d8683ed4917ea32b1fd2d2ba55313ec8ecdd3eb91925ddc1", 0x43}, {&(0x7f0000000340)="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", 0xfe}, {&(0x7f0000000440)="e7c6b4f027ba6c5585b821ef69274588f99ea51ae8ad7b6e95fffcf000da37e62a1bd0ba06d888", 0x27}, {&(0x7f0000000480)="c4bcaa0d92f5f1dba3f5a2aeb3554a3a31745a094e6380c5026fe5cd4b54f1ce439677f2e26040ca9e26c4c66431fabc6e1ec4a8b981c3ca5e7323e5acac25c9c72ac829b84eaaf98392ce2c6fb58b91da69cc122705841444271f068f1b9aedb06f1d8b7e5dac9252ab8c064db50725b2993f71d33c15ab126d44d0552c37d0d60afd8b43c3ca22e77a78f34f31d62e37943d709afa97144b8ec69179739ef9e7d0040bfe981b0d6b4599926db3a6", 0xaf}, {&(0x7f0000000540)="f2b50aa6bd523ba288b30ebfe986f08339fcdcec192fc1f30b2bc4751a4429d35b333e173d5dd570301aa179b20d6bd1afe75cfae68b5f93313332e6896691c94ebb6c36c9a6e511229b16db7f97", 0x4e}, {&(0x7f00000005c0)="b39cfd2cb7a275db84881de6f1571a7c5e7a3503b621eba9e3d3d7861c931fcbb018852821363b1b34aeaeb92993abe7687438", 0x33}], 0x7, &(0x7f0000000880)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xb8, 0x4000}, {&(0x7f0000000940)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000b80)=[{&(0x7f00000009c0)="10e7c04e535c181781b380558b6deaad96d63d33516cd5cb6815a067e3b84cc9329017ea8910940373b0c527641ce95bab9792bf32", 0x35}, {&(0x7f0000000a00)="4488fd6bdc3613a5f7330eafcd9729cc0f728169e477fe9cc3516f5fffb4421ded5a169711bb607210995eb126b85ca505f7e98023adb99ba5c5f3ce11f29e7950438fbbd9bec0bc19b56736187df742001ebbf31dc727bb3ef92c86aefea0764f09fcf00b5b691a0faf4bcdd7d29c7e20d955074ac3d5170415c936", 0x7c}, {&(0x7f0000000a80)="e3bed74212821e54ec9f804906e611317abe6356480a7ef349968689a7f021076824b78f22382b5ca0674245330a2fe89ac51a288cb2126c6bd9baa72ead53f8bc88ffe5d2fb9c5c1fef4573766918baf37f031f529a34da20001bc6eb518d617b629c2cc5db9f5c1a88859b46465bbfcfc9825ebac12d6e316e54eee429575c5c4daaaf851d09f8b949202c81a28f4a750347676f78e4d085457b256ba3ed3e31236323", 0xa4}, {&(0x7f0000000b40)="2f76f0713bbc383f630ab2db38fbc6", 0xf}], 0x4, &(0x7f0000000ec0)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x78, 0x40080}, {&(0x7f0000000f40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000fc0)="05eb78a2619e54ae02487dd231d19b604c1e970b3c3adef69bc66560463430df4fff2cde56", 0x25}, {&(0x7f0000001000)="29a6555708a62f8a5bf3aa57e7d916c9faed2d9b7e687f7a7b7b5968daae01eba3f3ebd2b7dae9d47fb149200fb35db93070db9a51e12c6f2419fb963075167076968de96a4e9944826572552fb2ad9179f9533bfdc0992db70eac60c8d52e1c2ee47d352b", 0x65}, {&(0x7f0000001080)="77c13128fc904c1864f8607c12ddc1a39bd14fcd1e2a2e5fba5563e6b9f64a5649a417a3139a9d609d0711fa6c90cfe07e434e9b2e3feaf0f346a952d2d977c5628da806c1d6511bc84dba28095f0b6a2340a67d13d1fa432b0e10f2565a9323a3a6213f73630c5b032b3809c990af28e6e11846aee983b0528cde529f52e4e90e5d0e860e255cfd441aa1d15a6f70ab21dfef07f756cbf9", 0x98}, {&(0x7f0000001140)="5ed1dee25789354e9a431df30611b85f562c0355a91d7f9457e3b6b350f4257846ba046d1be69f54d082a42bafc505016d2a20769b99c11692346774fc53dd033756edcbcc9f90c56d247a8a790c9dfa1d87aef0d37350d3a59e9eb1d019efd7ac0383239885b35644c0bfcc33aee8c35c92d12de7e5975d942cc458b03b5ed76eca95ccd040a6ba23e902f84b2e7a8140b4731b", 0x94}, {&(0x7f0000001200)="f2756af2436fb526e5384d57552b609963dcfd0fc99c715944e12bd3a92f36c5701112c510b98f9a3cf4cf5cb753d40eb28bb01e62e4563fbf5179b3e0958cb787c664316fe9537e96c063786dd4438b60e1a87578521396c98d752fb9d0b2fee14ff780ba4091fe1fda63ce9c484e285433168aef958ba7fa971d213b36768c290bdd8652db34e0db622932990e4d301f2e318506f3f54374c6f1e1434876810ba540492505ca0474084aea", 0xac}], 0x5, &(0x7f0000001740)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x110, 0x40800}, {&(0x7f0000001880)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003040)=[{&(0x7f0000001900)="2aebd55c9f6a77cb0c4af186a7bbd0093db4c2ceaf7dd6b4634306dd73e048083196148b8956b8560b5c5a4cda026c2da8b37269fbb12a5bead8b7b50a8a747bce591a324b4a50e95f37380b146cf3c3493634123875e06f89a448d053199034273185de1a2b4e6e81030e1f15d9a4596dfd6916e9152c810b9d036fa94aa87f0fbd354b1923e28d09e2bd3f8c6f53ca39729ff1262733b0d56cee135b9809b49dd34267d2b153d74a", 0xa9}, {&(0x7f00000019c0)="20bf06cfa5e545d8d3f77c0f2838cc936da324a0d3e8158905d2e431449384acb5c299bc1bf236058ad5f68571f30f0c1e4be210aced9a77e59431482a0b4db350e3bb318ee6ec5f0b1acefe67069930cb016706ae0ab99e2904ea5bc793bfbe92d6d7ac4e1bd7de4ac691ade78032302ad3ff10fb6ad6179eccbe467226bc88e808468a773ff606269e4f6672e6a6984f1b36bac002b765fd191a130eb22a97092fbe6a090785e0e0967cb93a3dddcdf86f8cd9c806d49716baadee3382206ed54582d260e62613d4d59be68f007f23e883e3", 0xd3}, {&(0x7f0000001ac0)="a796529d2c7404c20cb2989a8cca85def69be740299f75bec1eabe1f68bf0862186992ce23ac2d27a519e0b4043cdb512b1fdee7a71bd659a24fa7dc6aa90320ed1c3fe60822bcb3d713170c3640dcd4d3e59469cb6ce7024973baef053729113b4f054908d27bfd3a8d24e9239265fc4f009ba69441ccb6f92a9f90ff1204dda5a351a7b3cf0a771c7005fe7e09837ca74a1f5ee0be04d3d64f63d0a000f66f02d206353186b4a303c7d10fb75d5425c0f82788282a96e43db343b1486845913fed7da860ada6c445d93935c0fd6f33b871976756e863a452c3bfba41636794f4dde17f4b0e48c6842f6374b3", 0xed}, {&(0x7f0000001bc0)="167cc9a246939062517689fde1b68d8b04f7fab19d2b8ef2f2eb5accfdebf0111fa119ff4d4f57d0ef9bc368a2240045543710ce328a7a89d4f5f9f6d28b5c8252984c7bca43031bb6ccede934cd95700383b0fdf913f689585cb06ebdb60f02711e573228fb35a3c751db82c057dfbfeb920831ae8cadf9f0e506b2465f58016284db412c703c82516928a07f812d4703cf92686d57", 0x96}, {&(0x7f0000001c80)="16e9cd4a5e96ceb7ea237e764924c2f84244b0dda9231fdc", 0x18}, {&(0x7f0000001cc0)="304ff14211039757830526695c1be9a5075cdb2bb7f8a7b30fe61cf1c70942c037ddbcba7055a131f004276c79f62c7e9ef997765f14ac5d75a53a9cc7ab7aec569b9b52b1aff76311559592edb2836cd227a811f8f5c8f8b4593774c43b00ed93686f05da03880dfe7205284004cafafd2150ec9101d89883a9e733a5b013d6071719676365821932cc98618f0a4dda18f0", 0x92}, {&(0x7f0000001d80)="44b4c7b2c2f2665f652489263062357831369ed63ac32eb7a0f656299685d395fa8589d88099f1a02dfcaa0770f45f9c00f7af79e9750f8adcbdb58679485a4d026cbadba3261b0568ba19cc16a964d89d63286a4adda5bb5c7e7222ae7a0f882e42ba6591a9b5089aefa50762647e6be076cf555bbc14eafff4b051279a1b5d29134d0b11730a5d936e5739ab5064ada7b53335d7f80aaf56c459425cde72fd87264ecbd180043970579ccfcf46ac", 0xaf}, 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0x1000}], 0x6, &(0x7f0000005500)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x90, 0x1}, {&(0x7f00000055c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000005700)=[{&(0x7f0000005640)="abcdd1906d9c9b01c2a540bea3a5ccbdc5a788a41dd73e671b213969d2fa9d244c7899b09288d56764b402db31fbdd22343e8341c0717047d582b135e360b483ace97ad51c5b16f089772cc54218e981b15e1964dcd9f918698aae2d85c7eaaec1ceb9ecbbcb637e332c3e31b53ead8b5d3862282560992d448992d7b7ff1fa7da33a1d052f0931699456141c0b678c2d33480008f3af35db965d0b8078b29acb5edeb719cbc08052a096988d22559cda07c9e688d588c1992", 0xb9}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f0000005740)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000005980)=[{&(0x7f00000057c0)="d499cd850052f6852d33e66c7a37599be6ca0da7a9cad5064d31edb733336f5bd15f7ef9221b366f6a7cab9cb838b147480e9293eb54fbffc8ae98dfaacec0ab2da66aab635757d5553caf17c5cf48e0bac2d787bc64a8de54c51d68ebeabac40c811eceff76db", 0x67}, {&(0x7f0000005840)="fb977e2d39160ec3eb9ff0d800648e27eeaad6523dd2e0fafa0a18d40db4c58ca2e9b9203a611b9bf8f7c8748eee618494aeda2541770dcafabe3c4fa8bd43b4fd863ba0c0b9af966f6dd9917b758426a3cab1821a1679dd0f89835681c3b3298194366ff98b85f21409c6df4ca47c9933a326350f1cd682a52ba0927d2438b24f8912d8c50a39c447c13910ee48e2e54b3c724e09bbf6b4915f0d410314532aa2d4809161133bde98df5685ccf583f66111801dd3c66564e2665aeb7ab292a60d1faf5bce766269", 0xc8}, {&(0x7f0000005940)="4524d8979ccef970a8e45bcff82453a4aed956346eea1fc861b7b269005ca6b9f24742", 0x23}], 0x3, &(0x7f0000005a80)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r0]}], 0x60, 0x40000}], 0x8, 0x40000) 2018/04/04 00:18:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0), 0x2000000000000089) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'vcan0\x00', 0x0}) getpeername(r1, &(0x7f0000000080)=@in={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x80) sendto$packet(r1, &(0x7f0000000140)="d4903ef0a1602cc1aa1194e57e558cc5729f3501d41ee3d906c6847ade35aaddec7cd04020891156f635bfbf22c01c86ec4301247537e098065bf2060c6af981539121bede22c7a845e89e16919c4fbd8964c2edc6c95ba54d1df3a56da7a51dbacbe8b72dc4bf186805d0d4bc84116b428803b41df02ffc9b8434ea8292a94a52c2084d6c955f6b323c06415083a375a3c9bc96810d6ea5cbaa4a5053067d52d484d6881289cf3b17dfb13231ded0f73081f8ac07c991", 0xb7, 0x40, &(0x7f00000003c0)={0x11, 0xff, r2, 0x1, 0x81, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/04 00:18:49 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:49 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0x3) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000004ff0)=ANY=[@ANYBLOB="3006000000"], 0x10}, 0x1}, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0xc7, 0x1, 0x1, 0x6, 0x2, 0x0, 0x6}, 0x1c) 2018/04/04 00:18:49 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:18:49 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x9f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$int_in(r1, 0x5473, &(0x7f0000000140)=0x73) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ipx(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e23, 0x800, @empty, 0x7}, {0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x4, [0x9, 0x2, 0xffff, 0x10001, 0x80000000, 0x0, 0x2, 0x200]}, 0x5c) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmmsg(r1, &(0x7f0000009980)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)="9e", 0x1}], 0x1}}], 0x1, 0x0) 2018/04/04 00:18:49 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x9) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000068fe8)="ff0209000000000100000000000000001500000000000205", 0x18) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x3, @empty, 0x7fffffff}, {0xa, 0x4e23, 0x462d, @loopback={0x0, 0x1}, 0x1}, 0x5aa, [0x100, 0x6d0e, 0x1f, 0x5, 0x7fffffff, 0x3, 0x5, 0x5]}, 0x5c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b0c000), 0x8) 2018/04/04 00:18:49 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="c3400600ebd65c856a278f3254adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051bf2f6c8acc9d082b7bcdec844f667da0867d08d4000000000000b5a62aaf9d1dcf6890d540c9fd5542ebd69f8e4ce6c151713d896d7269318eda24d828d6bea27388a59df4ec08c910845d4466ad2e53d361fb3dc0be87c6d174fe7393ca9940fd587299c7f94073b0e0509fe2e81158c5decd4aacf7f9d41c125afb49a6334cc3eef6f85572505bc5e70089f821068c11e1da15a7c7214864be66826a91717eeeac68dc51256231d821b40a00887b84be00691630fe23c504334fe7cbd12f4a55da9b6b3357f8fee97b97d95ec2ec42652dc6a58763822d7a78a9e04cd322ee0fbaed1d8c5fefae0cb9da6c0abd49d21c4205412a46254c075ba6", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x7fffffff}, 0x10) 2018/04/04 00:18:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e3", 0x6) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) sendmsg$inet_sctp(r1, &(0x7f0000002600)={&(0x7f00000000c0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002540)=[{&(0x7f0000000200)="57b6a7d49346f7c5a020fa425a6a7023bfefba8e9d38e320e1145f75a9394ac07df02d55d788eb5c2e87e15829f0a594e87db08c72d3c4db072cdbd387f537d0d3c6f61534476af65ec2703f3cb6c00eb6539488dd53955387935771fc03eb9e5071e62afccc8d162043b66f6b0a49fd6ae0e6dc99bfaa62052b9bca2f0b61385689ef760ade6a1343", 0x89}, {&(0x7f0000000100)="7d117abaae", 0x5}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000140)="4404bfcbd382022b19c11aede519805c3523aa06c9ebf9c61d4c0f15f89200982fc7914e540cc00188fb2749968ff3b386835d505c824060c066d3", 0x3b}, {&(0x7f00000012c0)="40c2571ec79ebd5b2655462241e0ae3ad15fcee431983604c735aecec96b5cdab69ce2a457a4dd26f4a5451dc2ae3f10dc6246ffc11b85978042ede49e4dce2b742ea0d68904d53756b650b9b979c0b30368af1d0282472f6ae53be67175", 0x5e}, {&(0x7f0000001340)="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0x1000}, {&(0x7f0000002640)="5cc708b8c65ce98a0a4a9bdcd42d2c918f5d12793a5f50599a504503c74e5a24b6af6e3fb0e8567a2be68e748e3a45647f491bb6f2eb653d8389d8751491a033c642610bff3141", 0x47}, {&(0x7f00000023c0)}, {&(0x7f0000002400)="876423b02cef05eb07b11603f018222965d082c207c85bd2535b251216ed5324180a7f2b28cfaf238b6fb4d123f0dd6fcc19973337ebf498deb9c80510b6b44e400bc7ab5c742a99fd568d7944501b22dc28f85bfcc7937f1308ebbd0a92bc0bafb04535ec4e8d33557a30869d317cd849d4a2a9f44496654a4aa871e81de7835ff6b8cf22df7f268370b48f483edf6e7db4e4a381964ea769eb9141dc1121032b2afe74bb3201bcfd58fbd5314292d4f8a37998767b2e63d9", 0xb9}, {&(0x7f00000024c0)="7759546a79ecb350d8e055c6970d0abde023571a2d23b894d02f0e076d4e0a4f375e81f61df964aab4733dd7ccaa76181636c5804b8c8ad3960064848c37d1712b", 0x41}], 0xa, 0x0, 0x0, 0x4000080}, 0x4000) 2018/04/04 00:18:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@ipv4_newroute={0x28, 0x18, 0x601, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x4, 0x16}]}, 0x28}, 0x1}, 0x0) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0xc) 2018/04/04 00:18:50 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:50 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xe0, "e172f5d3383940e3d36644bdb96dc5f3a2d3f2565ab38b05cd85bdeabecbe6ee8ccef08d8e1c48d6ec4e4eae1349b9c4564987c279c4c1c34024f55b120380f52d78913112d52fa7fa756d66950865c5193d99292bba453ec85ff21bd460ec374dd7cf42bed8ea04d3523d30919c9df8444311d9b2f1527775a998b7ffeb1f0c4de38fe0c28318b60609f7ad6064ac79bca58948ab180e3d7bf35e113f697aa741b3c798ef722218db88d1562be8b4b722b7cb26361e819071214b6309912406b15fd64a646aa27ca2e324a06d3ddd06144af4e4aa66432297e382f9f992580f"}, &(0x7f0000000180)=0xe8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x3f, 0x9e, 0x42}, &(0x7f0000000200)=0x10) bind$rds(r1, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2}, 0x10) 2018/04/04 00:18:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'eql\x00', r1}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/04/04 00:18:50 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x0, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/04 00:18:50 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(0xffffffffffffffff, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:18:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="29000000200019fff63d00fe000000060200001615f500050000000409001000080032115cd1b1fc0b", 0x29}], 0x1) socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000000080)) 2018/04/04 00:18:50 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 169.121456] netlink: 'syz-executor5': attribute type 16 has an invalid length. [ 169.128925] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 169.142591] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? [ 169.162979] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/04/04 00:18:50 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x3, &(0x7f0000000000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_CREATE(0xf, &(0x7f0000000040)={0x13, 0x67, 0x400000}, 0x10) r0 = socket$rds(0x15, 0x5, 0x0) getsockopt(r0, 0x1, 0x6, &(0x7f0000000000)=""/166, &(0x7f00000000c0)=0xa6) ioctl(r0, 0x20, &(0x7f0000000380)="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") splice(r0, &(0x7f0000000200), r0, &(0x7f0000000240), 0x8001, 0x5) r1 = socket$kcm(0x29, 0x2000400000000005, 0x0) recvmsg$kcm(r1, &(0x7f0000001740)={&(0x7f0000001540)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001600)=[{&(0x7f00000015c0)=""/60, 0x3c}], 0x1, &(0x7f0000000100)=""/231, 0xe7, 0xdee}, 0x10102) r2 = socket(0x800000010, 0x3, 0x8) write(r2, &(0x7f0000000300)="3e000000f90300ff1400000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e2513fa32ea30cdf46dbd392b10440bb3e1be9d792f9add8dfff0a2c604a17ace33c", 0x50) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000280)) 2018/04/04 00:18:50 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(0xffffffffffffffff, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) [ 169.168694] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? [ 169.181603] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 169.184954] dccp_close: ABORT with 1 bytes unread 2018/04/04 00:18:50 executing program 4: socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x11}, 0x1, 0x7, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x1a}, @multicast2=0xe0000002, @broadcast=0xffffffff, @loopback=0x7f000001]}, 0x2c) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x6, &(0x7f0000000080)=0x2000010000000, 0x8) [ 169.229560] netlink: 'syz-executor5': attribute type 16 has an invalid length. [ 169.237067] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/04 00:18:50 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580), 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:50 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(0xffffffffffffffff, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:18:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="440d09033fbd93522d17290500000400000000ec", 0x14) r1 = accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0xb, 0x3}, {0x2, 0xff}, {0x4, 0xffffffff80000000}, {0x3, 0x9}, {0x8, 0x3ff}], 0x5) 2018/04/04 00:18:50 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000200)={'sit0\x00', @ifru_settings={0xffff, 0x1, @fr=&(0x7f00000001c0)={0x5, 0x0, 0x1ff, 0x3, 0x1ff, 0x8, 0x80}}}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000001000)={0x1d, r2}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) r3 = accept4(r1, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x80800) accept$unix(r0, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000180)={r4, 0x4}, 0x8) sendmsg(r1, &(0x7f000000c000)={&(0x7f0000001fa8)=@hci={0x1f}, 0xc, &(0x7f0000002ff0)=[{&(0x7f0000006fc8)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000b000)}, 0x0) [ 169.280168] dccp_close: ABORT with 1 bytes unread 2018/04/04 00:18:50 executing program 0: r0 = socket$inet6(0xa, 0x7fffe, 0x8001) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) pipe(&(0x7f0000000000)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/04 00:18:50 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00008bc000)={0x20, 0x10, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}]}, 0x20}, 0x1}, 0x0) [ 169.398251] dccp_close: ABORT with 1 bytes unread 2018/04/04 00:18:51 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580), 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:51 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x0, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:18:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026afa8)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x80800) socketpair(0x2, 0x80f, 0x100000001, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000180)=0x9, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a70f80), 0x0, &(0x7f0000917000)}], 0x1, 0x8000) accept(r1, 0x0, &(0x7f0000000000)) 2018/04/04 00:18:51 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x80000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="e0ec6b135aadee351fd7cae91444a308", 0x10) 2018/04/04 00:18:51 executing program 0: r0 = socket(0x13, 0x3, 0x100000000) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x35, "6e120591a78844e2221b1a2b2dcec6ca738cf976fa79c4787db6800a90ad14585cd82d7f3ca6f234ab6ce93b34d19e1a3d5b9c655b"}, &(0x7f0000000100)=0x59) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0x1f, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r1 = socket$inet(0x2, 0x2, 0xd) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000002c0), &(0x7f0000000340)=0x68) 2018/04/04 00:18:51 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x5, 0x200}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000001c0)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random='AFm{$W', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x803, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @loopback=0x7f000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x0) 2018/04/04 00:18:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/129, 0x81}], 0x1, &(0x7f00000003c0)=""/32, 0x20, 0x3}, 0x10000) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000440)={@empty, r1}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=ANY=[@ANYBLOB="3000000019000d06ffffffffffffffff0a00000000000000000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="087eda26", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/04/04 00:18:51 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x0, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/04 00:18:51 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000180)={0x81, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x0, 0x5, 0x1, 0x3ff, 0x5, &(0x7f0000000140)='ifb0\x00', 0x8000, 0x1, 0xea34}) socketpair$inet(0x2, 0x7, 0x6, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) 2018/04/04 00:18:51 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="3000000024f240675d9c61fb2c000000000000001c000400ffff000000000000ff010000000000000000000000000001"], 0x30}, 0x1}, 0x0) 2018/04/04 00:18:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000100}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x90, r1, 0x720, 0x70bd29, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x18}}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc97c}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x18}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xaa44}]}, 0x90}, 0x1, 0x0, 0x0, 0x4010}, 0x0) 2018/04/04 00:18:51 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580), 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:51 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x0, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) [ 170.334088] dccp_close: ABORT with 1 bytes unread 2018/04/04 00:18:51 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000867000)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000080)=0xffffffffffffffff, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x1c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='sit0\x00', 0x34d6}) 2018/04/04 00:18:51 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x40c5}, 0x2c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x0, 0x401, 0xbf, 0x3, 0x101, 0x742}, 0x7f}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="b40074c20000000025000000000000000f0000def08b9a000000000000000000950000000000000013c2d9b54c80878cf2cabcf4b055d279b1d7170a7e5a91e231b522c5ba7222c0d04796e8193922a56d9eb19462635cabb414b608da5123d79890b010d263d8189233301ef5"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000080)=0x6, 0x4) 2018/04/04 00:18:51 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000540)={0x6, {{0x2, 0x4e20, @rand_addr=0xfc}}, 0x1, 0x3, [{{0x2, 0x4e21, @rand_addr=0x10000}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}]}, 0x210) r2 = accept(r1, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80) r3 = accept(r0, &(0x7f0000000240)=@can={0x0, 0x0}, &(0x7f00000002c0)=0x80) getsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000300)={r4, 0x1, 0x6}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) [ 170.483603] dccp_close: ABORT with 1 bytes unread 2018/04/04 00:18:52 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f00000004c0)={&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000340)=""/161, 0xa1}, {&(0x7f0000000400)=""/15, 0xf}], 0x2, &(0x7f0000000480)=""/22, 0x16, 0x8e}, 0x42) bind$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x100000001, @reserved=0x1}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x66190a66, 0x4) getpeername(r1, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x80) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000200), &(0x7f0000000140)}, 0x20) 2018/04/04 00:18:52 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:52 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) 2018/04/04 00:18:52 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x0, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:18:52 executing program 0: r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x100000001}, &(0x7f0000000280)=0x8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0xfffffffffffffff7}, 0x10) connect$ipx(r1, &(0x7f0000000000)={0x4, 0xf0c, 0x7db0, "dc9a7c90d2b9", 0x7}, 0x10) sendmsg$netlink(r1, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000), 0x0, &(0x7f000048a000)}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000600), 0x13f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x6, 0x0, 0x3f, 0x68, 0x8}, &(0x7f0000000200)=0x98) splice(r0, &(0x7f0000000480), r0, &(0x7f00000004c0), 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000500)={r2, 0x8000}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={r2, 0x10000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x4}, &(0x7f0000000100)=0x8) socketpair(0x10, 0xa, 0x7, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000003c0)={0xffffffffffffffff, r4}) getsockopt$inet_udp_int(r4, 0x11, 0x64, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'gre0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000400)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x1, 0x1ff, 0x0, 0xffffffffffffce46, 0x0, r5}) close(r0) 2018/04/04 00:18:52 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080), 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/04 00:18:52 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000300)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f00006dbffc)=0x10000001, 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000340)={'raw\x00', 0x6f, "1c95641e90ccdf358d9a232ff252cb0556dbff804cd6930f7744168621c0c71add26b30865af2b3b7e4aa4e3acf679e0f75f22ba49e0ffc3fa0e71cd5ed6548b7bc76d2e7ad7981cc2d585750da916753f4b97d24f4bf5249eb48e0507f9e767d644e8463fb95fb2c1bfb223e69482"}, &(0x7f0000000400)=0x93) ioctl$int_in(r0, 0x5421, &(0x7f00004cfff8)=0x6) sendto$inet(r0, &(0x7f0000000ec0)="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", 0x481, 0x0, &(0x7f0000000440)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$unix(r0, &(0x7f0000000e40)={&(0x7f0000002580)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000640)="b3bec3aebbafdda7bce0adada3a4435fc3064c4a1a805529cfd759693c18f1", 0x1f}, {&(0x7f0000000740)="a394c0f1d0958e3b850c02f01c13a9d61a5148c14eca10a5e2bab3bf14011f8bac86b150e53f81aa959779a8543c209a0b2e4e878e5c21f4101ff23ca636eacc5850c54861a7f92af4bb9d9971d15ffbe854f709bd93177995da35bfbdf02187480ee86c5eaa0a4f4e63b296f19efa820fe5b0fe20495ff5290034da4189062f1e1892444b60b2ed88cd491016bf3f5fe815904e2dab2fedc95f9a84ab6b72283d6552d64266784fa0681326badc2fbe7a15ec20d6f17721bbe6fd81b2243deffce1574cae70c381c70f8734cfa845d9fe8f4ff3a9b7df5566cc36f4fb84eec8cddd84a9", 0xe4}, {&(0x7f00000008c0)="b2e02d8e7e0183df873163d632685e3c1951f916ad3035120dc0598c4794b7f24c904648a3ab357e88efbf55104872eb5ce1b4250ff7416cb570bfabdf3743907761a5b455780d3ca59d289ef721694bcb4355734db0bd987896a7ce29f35e13a7d83e0adc88d6a9a90c472750aed2ec44b19cf0c2bba21e77c17c62d3ce5a5a8540254fe847285f09e23edd33f42a5969a060fa1e0d37585063231255", 0x9d}, {&(0x7f0000000a40)="c6f4a6ba8dd8e55dc5fbcc794272defef002d64a882d2fe1445f89c379ba1013a5fc6c77a578351208782d24dbb20ab195d122551eb0df69c93749d8f7e1d4b00f46fb110a05d10eb31b5c55dd400a84616eafdd712994e424c8e4621343ebadebc1ad0b9504a2617ae351b50eb75b9fed3336830f20cf4c611e28307ba9f6f210edcc0cde1abc307f755aa5f71d37543b90e7dda5061f53dce306e8c4cac683ece620143255de56bc872b37", 0xac}, {&(0x7f0000000c00)="277e0af3576c83b9026811accc0268c04908742aefe71757c6f16479605fa818a374996796273a2a4b41a678c479a38c36a76c41819f10776358a1ecff9f982c557ad115f6751c314c549c134f6d3ac3770326602104f9f254e994f7d8bdb42e5232500e4ff907bd45c9", 0x6a}], 0x5, 0x0, 0x0, 0x80}, 0x20000000) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000500)={0x0, 0x9}, &(0x7f0000000540)=0x8) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000040)=0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in={{0x2, 0x4e22}}, [0x1e, 0x0, 0x6, 0x2e67, 0x0, 0xffffffff80000001, 0x0, 0x9, 0x81, 0x7, 0x9, 0x6, 0x54f, 0x0, 0x3]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000480)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002680)=ANY=[@ANYBLOB="0dfd930fb7cfdb924062e9ba4e14da7c3464966089313011c686b2e3f56bfa71020b1447442eae1925f7c062e231c68f2417a42f3ba055ca2a6c", @ANYPTR64=&(0x7f0000001400)=ANY=[@ANYRES32=r0, @ANYBLOB="26ad8a3e737b94b89b19719f6dcb62d73a657f99140a3216331d94f475efa223cfc15ee2ec24ce011d72eda6244755edfdd9efedeada57297b42abd70a04fabb8b76c739b74f61af393b95c73bd0349bbdf4840ec030772ad3c24048fc6f05c7650f8c4b2a5ddbe48ab8fb6e2a2a91f78bc19dbab4e594b9dfc126f7e0443cb435fe706bbd5afd896313cb6bfd9e7831c6fae667b5ca111cb6654938ca629435bd3ed581619c41a069826bc830cebeadce88cae881ea7ed2cd4e5814", @ANYBLOB="8f8e17e5677da9d7a518", @ANYRES32=r2], @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYRES16=r2, @ANYPTR64], @ANYBLOB="455f0d5a2040197c369bdf0f27718c01094bdbe540a2510ef8d4ff69b819d25ef44e46b9c411f6fe56ace52d4d352dd133b46d45013d7354f9b0d4ed4662493c1dc7eaf9e388bb4cb91669a09277613d414a54b14f44e0b6c4c07aca4f582d62be895f53656393184290adf076dc8007287ce5ef436a6eafe7f6"], 0x4) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00000001c0)=""/232, &(0x7f00000002c0)=0xe8) 2018/04/04 00:18:52 executing program 4: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x40}, 0x1}, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@alg={0x110, 0x10, 0x100, 0x70bd29, 0x25dfdbff, {{'tgr128-generic\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x2f3}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x2}]}, 0x110}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000) 2018/04/04 00:18:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket(0x9, 0x7, 0x7) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000440)={0x0, 0x711}, &(0x7f0000000480)=0x8) sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20800}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@newspdinfo={0x20, 0x24, 0x402, 0x70bd25, 0x25dfdbfb, 0x19c, [@lastused={0xc, 0xf, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x80800) accept$packet(r2, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22}}, 0x0, 0x2}, &(0x7f00000003c0)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000400)={r3, 0x9, 0x20}, 0xc) 2018/04/04 00:18:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0xf, 0x80) accept$ax25(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10) close(r0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x4) recvmsg(r0, &(0x7f0000baa000)={0x0, 0x0, &(0x7f0000baa000), 0x0, &(0x7f0000baafdb)=""/37, 0x25}, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3f, 0x30, 0x9, 0xfffffffffffffff8}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x800, 0x8002, 0x5, 0x9, r3}, 0x10) shutdown(r2, 0x0) 2018/04/04 00:18:52 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380), 0x0, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="27000091dd0e7e489904cf0000000000000000007089c641ac79ffc6e29c5b000000000000000000000000001f3470ae481a7ea52037270ac912716f19ab5f4cb25cbe3c5907dc02e5a1fd67f8c9d0daf125d1c6ad8acf7dba358472defad384fb1ede7e766bfd9f21e511ffac"]}) 2018/04/04 00:18:52 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x0, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) [ 171.253557] dccp_close: ABORT with 1 bytes unread 2018/04/04 00:18:52 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000140)=0x1) r1 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) 2018/04/04 00:18:52 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd}, 0x2c) socketpair$inet6(0xa, 0xa, 0x100000000, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0)=0x20, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)="fa6961547352596321c4dd9fe4e8a9fe8a4168e67b5e2c8aced13a6d7173e25eece31ff8f55d8250eeb1f6e7e1b71dae", &(0x7f0000000080)="9afbdbcbc8683dc6d45af0b60676504e33a442d0aa3d7903b4bee61ffe6839452cf664ecc5cb280bc3afe4763a13295c026f5502479c960428969069838c8a2da01acf76d576651eaf9e16079ca655c031c2e2a5f85560259aab44db73137f45737f7c8da458a7d28c971f47f53125242769a464507a5a80ece700bb540f22596c6ee3f2def5d12264e32e8cd4791189bf2f5fce5ac9424634b5064a575649994f1cbb1f49923c36fee31b4ad86101a3a89e44c4", 0x1}, 0x20) 2018/04/04 00:18:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x40000000000000d) r1 = socket(0x0, 0x6, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000500), 0x4) close(r1) sendmsg$nl_generic(r0, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000006fdc)={0x14, 0x20, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}}, 0x14}, 0x1}, 0x0) 2018/04/04 00:18:52 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x20}, @in6={0xa, 0x4e20, 0x4000000000000000}, @in6={0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x74) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) [ 171.420797] dccp_close: ABORT with 1 bytes unread 2018/04/04 00:18:53 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380), 0x0, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:53 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040)=0x80, 0x4) listen(r0, 0x3) r1 = socket(0x10, 0x0, 0x8000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x5, 0x3, 0x1, 0x8, 0x0, 0x125, 0x200}, &(0x7f0000000080)=0x20) 2018/04/04 00:18:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x100000000}, 0x14) sendto$inet(r0, &(0x7f0000000140)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/04 00:18:53 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x0, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:18:53 executing program 3: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000011c0)=ANY=[@ANYRES32=0x0], &(0x7f0000001280)=0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, {r0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x0, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) r1 = socket(0x11, 0x4000000000080002, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="1b3e17e0079009bf1a871c499d76463f000000000000000000fb76d462f349a85435752190e4bda005f65fb3c84667683ed89ed74b4808885740ff5d6da4a86b58675df0cd30c87ae797fcbe8ffd917fb7f5c97f7b5d4f14143027cb023922fba0002be28280ba1e03ea5857004f5c7d2bc29dfaf3b0ffe7583d5f2f72f315199bb284f541a085d7b57806099fb1efc5ca44ec9a10602c7dbf4e9ace83d7d77cf1b505fd4dcd2f8eb17a91a7fa08c374f38aa5e8f12990037c47e4517fbd0d0cb4193e7604d536112852a3cadfbb8dec3a70d11982ea254a81"]}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) socketpair(0x4, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000080), &(0x7f0000000180)=0x4) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x1010, r4, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f00000000c0)={0x0, 0xffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/04 00:18:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000100)='w', 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000000240)="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", 0x217, 0x8041, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff201, 0x4) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/04 00:18:53 executing program 4: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x5, 0x64031, r0, 0x3) r1 = socket(0x2, 0x7, 0x7) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x48, r2, 0x320, 0x70bd2c, 0x25dfdbfe, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xba}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x24040814}, 0x4000000) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x8, &(0x7f0000000280)=@raw=[@map={0x18, 0x0, 0x1}, @alu, @initr0={0x18}, @generic], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xba, &(0x7f00000000c0)=""/186}, 0xc8) 2018/04/04 00:18:53 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/04 00:18:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) gettid() getsockname$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) ioctl$sock_proto_private(r0, 0x8bef, &(0x7f0000000100)) 2018/04/04 00:18:53 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380), 0x0, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:53 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000400)=0x9, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) bind$alg(r1, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000477000)="66d82db0ac116b97", 0x8}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f000088bfef)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x24) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r3, 0x6}, 0x8) recvmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000140)=""/81, 0x51}, {&(0x7f0000000280)=""/114, 0x72}, {&(0x7f0000000440)=""/219, 0xdb}, {&(0x7f0000000300)=""/144, 0x90}, {&(0x7f0000000540)=""/129, 0x81}, {&(0x7f0000000600)=""/50, 0x32}, {&(0x7f0000000640)=""/228, 0xe4}, {&(0x7f0000000740)=""/96, 0x60}, {&(0x7f00000007c0)=""/109, 0x6d}], 0x9, &(0x7f0000000900)=""/12, 0xc, 0x9}, 0x10022) bind$alg(r0, &(0x7f0000000980)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x11) 2018/04/04 00:18:53 executing program 5: r0 = socket(0x5, 0x5, 0x1) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0xfffffffffffffffa, 0x8}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r2, 0x1}, &(0x7f00000000c0)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000f8e000)={0x878}, 0x14) 2018/04/04 00:18:53 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x0, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) [ 172.260906] dccp_close: ABORT with 1 bytes unread 2018/04/04 00:18:53 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x5) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) sendto$llc(0xffffffffffffffff, &(0x7f0000002800)="17c79eef50378bb9ad537e5de7bca95d6e68cf410f3f149ce54b308d04375c6339f4103858f9fa2d4b346840bb4d0c08501a9996a397729519b77d4e039fb85aaeab5c8b566950cc7ce7ceb6d38721d742b5fd9d4f0f9db5610630f7acdf10ee3984673550d8728765e289da37bcbc812cda5b56f9eee5fcf16bbab6aed3ca709501ad311154c6226ba52369e16ce0b4631e1ef53ed4897c5a319d3a6a645b8654447c69610c2d9065eace3fbb22de1d05c8823dbbee788e442e595f6035eec1bae696fbad54b243f82982403ef76e1619033d3b283729d185efddd1e596ca8afb3e", 0xe2, 0x8040, &(0x7f0000002900)={0x1a, 0x101, 0xfffffffffffffe00, 0x7dc, 0xffffffffffffffff, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x4a, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x1}, &(0x7f00000001c0)=0xfffffffffffffee0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={r1, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/04 00:18:53 executing program 3: recvmsg(0xffffffffffffff9c, &(0x7f00000005c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/100, 0x64}, {&(0x7f0000000100)=""/25, 0x19}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/23, 0x17}, {&(0x7f00000001c0)=""/51, 0x33}, {&(0x7f0000000200)=""/113, 0x71}, {&(0x7f0000000280)=""/219, 0xdb}, {&(0x7f0000000380)=""/232, 0xe8}, {&(0x7f0000000480)=""/20, 0x14}], 0x9, &(0x7f0000000580)=""/39, 0x27, 0x7}, 0x40) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000600), &(0x7f0000000640)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f00009aefff), &(0x7f000008dffc)=0x4) 2018/04/04 00:18:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@rand_addr]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x7}, 0x4) [ 172.427393] dccp_close: ABORT with 1 bytes unread 2018/04/04 00:18:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="c3400600ebd65c856a278f3254adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051bf2f6c8acc9d082b7bcdec844f667da0867d08d4000000000000b5a62aaf9d1dcf6890d540c9fd5542ebd69f8e4ce6c151713d896d7269318eda24d828d6bea27388a59df4ec08c910845d4466ad2e53d361fb3d", 0xa8, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000100)={0x14, 0x12, 0x301, 0x70bd2a}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000080)={0x0, 0x47, &(0x7f0000014fb0), 0x0, &(0x7f0000019f8e)=""/114, 0xfffffffffffffd04}, 0x0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000140)=@ax25, 0x169, &(0x7f00000004c0), 0x0, &(0x7f0000001040)=""/4096, 0x1000}, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) recvmsg(r0, &(0x7f00000000c0)={&(0x7f000000f000)=@alg, 0x3f, &(0x7f000000efa0)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0xa8}, {&(0x7f0000003f80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/21, 0x4}, {&(0x7f000001001f)=""/4096, 0x6fc}], 0x6}, 0x0) 2018/04/04 00:18:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/04 00:18:54 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080), 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:18:54 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x100, 0x100, 0x2}, 0xfffffffffffffe30) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800007bc4527d47927db8ccc51ddf297b1c980000000000000000000000000018160000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xfffffffffffffbff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0xfffffffffffffff9}, 0x8) r3 = accept4(r1, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80, 0x80800) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000380), &(0x7f00000003c0)=0xc) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000340)={{&(0x7f0000000200)=""/236, 0xec}, &(0x7f0000000300), 0x1}, 0x20) 2018/04/04 00:18:54 executing program 3: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x15f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x800) setsockopt(r0, 0x4, 0x100000001, &(0x7f00000001c0)="1434c6fc729d2e7a276a0080c01aff34d447514c6d376481af7dfde44f5c", 0x1e) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x7, 0x4) 2018/04/04 00:18:54 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/04 00:18:54 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001700)={0x0, 0x0, @rand_addr}, &(0x7f0000001740)=0x10) getsockname(r0, &(0x7f0000001780)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000001800)=0x80) unshare(0x2000400) r1 = socket(0x0, 0x3, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000001180)={'filter\x00', 0x7, 0x4, 0x480, 0x118, 0x118, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000001140), {[{{@arp={@empty, @empty, 0xff, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0xffffffffffffffff, 0x9d, 0x6, 0x80, 0x1, 0x3f, 'lo\x00', 'teql0\x00', {}, {0xff}, 0x0, 0xbf613d98c0130368}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x200, 0x7, 0x3}}}, {{@arp={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x18}, 0xffffffff, 0xff, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x90, 0x6, 0xffffffffffffff80, 0x1, 0x7f, 0x4, 'sit0\x00', 'eql\x00', {}, {0xff}, 0x0, 0x14}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @empty, @loopback=0x7f000001, 0xf, 0xffffffff}}}, {{@arp={@loopback=0x7f000001, @rand_addr=0x6, 0x0, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x80000000, 0x9, 0x8fb, 0xfffffffffffffff8, 0x5, 0x2, 'bridge0\x00', 'yam0\x00', {0xff}, {0xff}, 0x0, 0x18}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0x14}, @multicast2=0xe0000002, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) write(r1, &(0x7f00000018c0)="220000002a00470900f1ffff07ee04001000401403000000dfffffff200300460700", 0x22) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) sendto$packet(r1, &(0x7f0000000000)="11770a817d75a7b8608377355831e7b7505261e9455ad0756ac96b02322251f73022a4204f40ebaf59cfae231e036c09b9392333a42b1982c9dd8a560fc2eab812b71567672732fea9a51189f897a0353d0170", 0x53, 0x4, &(0x7f0000000100)={0x11, 0x1f, r2, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) recvfrom$llc(r1, &(0x7f0000000140)=""/4096, 0xdfd, 0x200000040020000, 0x0, 0x16c) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001680), &(0x7f00000016c0)=0x4) recvfrom$packet(r1, &(0x7f0000001140), 0x0, 0x2000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001840)={0x0, 0x7fff, 0x80000001}, &(0x7f0000001880)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001900)={r3, @in6={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}, 0x8000, 0x7fffffff, 0x3, 0x6, 0x8000}, &(0x7f00000019c0)=0x98) 2018/04/04 00:18:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="c3400600ebd65c856a278f3254adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051bf2f6c8acc9d082b7bcdec844f667da0867d08d4000000000000b5a62aaf9d1dcf6890d540c9fd5542ebd69f8e4ce6c151713d896d7269318eda24d828d6bea27388a59df4ec08c910845d4466ad2e53d361fb3d", 0xa8, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:54 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x6}, 0xc) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x800000000000043) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000001c0)=""/179, &(0x7f0000000300)=0xb3) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = accept(r0, &(0x7f0000000100)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x8, 0x20}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000480)={r5, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="233e3b8cd9ff2fe1417005c357b0770aa09803de0e4d9466b0597557d9496deecb74fa6a157d74dd5b09002246b675eb1ce9cd3930e7d168ac8badaacfd3c8d2309c4e03682ba8d6cca78b6f20d87e1cfeaa9a7b94460a16"], 0x1}, 0x1}, 0x0) sendto$ipx(r3, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f00000005c0)=0x1, 0x4) 2018/04/04 00:18:54 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x4, 0x84, 0xf}, 0x2c) r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x8000, &(0x7f0000000080)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000640)={r0, &(0x7f0000000540)="b1", &(0x7f0000000580)}, 0x20) 2018/04/04 00:18:54 executing program 5: r0 = socket(0x11, 0x80006, 0xfffffffffffffffe) poll(&(0x7f0000000080)=[{r0, 0x4000}, {r0, 0x12d}], 0x2, 0x2) write(r0, &(0x7f0000000000)="260000005e0009000000eaf83a000000fdffffff0c000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) [ 173.192472] dccp_close: ABORT with 1 bytes unread 2018/04/04 00:18:54 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080), 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:18:54 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e104000000000000001cb4e2bf501db1bb949869c29c4d914d9f26a203415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa5"], 0x81}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'syz_tun\x00', 0xffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/04/04 00:18:54 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080)={0x6}, 0x14) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, @multicast1}, &(0x7f0000002840)=0x10) writev(0xffffffffffffffff, &(0x7f0000002780)=[{&(0x7f0000001500)}, {&(0x7f0000002800)}, {&(0x7f0000001640)}], 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0), &(0x7f0000000500)=0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10, 0x0) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000400)=0xfffffffffffffffc, 0x4) 2018/04/04 00:18:55 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000080)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/83, 0x53}], 0x2, &(0x7f00000013c0)=""/208, 0x25c}, 0x0) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/27, 0x1b}, 0x0) 2018/04/04 00:18:55 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000900)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="6c050000180030002abd700020dcdf25001e00fb000000000001fe80000000000000000000000000000a4e2104014e2080010200802089000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="010000008400020065636228616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00100008593d00606f48d771cba046f2924802f61dcfaacf8945751c92b1a5c4320ebf8ac8e3e904b0a8ddab220417ac96009b39c087323a806aeff130cfe2a0800040040530000c8000800c30008000108bb003f92cfc273dabc85e84b9297ab5056f289e5b53c53cc0fd3d41d822050c033bc96de6c6aefdf3c0e39ad6e465ee3be7614bd2b5ead24a7fe86aca88994d17d6cc2e816d6fd51027036f5fc4e2e9d86160708f80a9481843364f4ee6524e29a22d0630f900981f16dd922cefe76ea8a0a2325553320528c010a14f8c992d2cd8506dde30a30f3d6e7b18edaf20e75a13f2034ad2517f109e5ec92f055d46d1c968f67277f1882551f65b079ba17a60ab43e4b1d9e345d22428e842c00e0001200726663343130362867656e657269632d67636d2d6165736e6929000000000000000000000000000000000000000000000000000000000000000000000000000088040000e003000061a4c2e238f60f18f523a1dbde1363364afd98e1cb45342c56119c76b265569fe6b612d1005ed4bb102a8e705545b57392baea38eb9964e31065c0286fbe371988d7b9c4451634f1503fea39e5da1fed25d611eae26864ab0198f93527c699e47794d8f6728320d16fd2f95b14dfbe76e6deb8bb5b037cb1890e103383f23c5952b9bb40c2f1f1c8642cd2100255f9ac73000000d0000800cc0008000109c400c44cc394f3161b3e203bb62141f8cd4d4f31d97402aedc0d11c32d7e3a5d3ade5bd3d968b7db4537991d7f36b56058f26073a2f510a16d0f95fd5416fb596646bea315e6907e1f02d7f2e843e715aee068360b5a04175324e911dcfe1aa9361d108b32444eac87aca96cb1b1b6944d924990c66ced00a4933f04eea70ede9cbb8dda07ef75bedf4afbdef0626ca200a648fded3129304e1ad6a99fb7e5addad8867a99ae77b008536953398a4157d19a32c6806b11150f414e4e935fd63192685e7e70e1"], 0x56c}, 0x1, 0x0, 0x0, 0x40}, 0x800) socketpair(0x11, 0x1, 0x3, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$packet(r3, &(0x7f0000000980), 0x0, 0x40000002, &(0x7f00000009c0)={0x11, 0x19, r1, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r4 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x3, 0x5d, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)=""/93}, &(0x7f0000000180)=0x78) ioctl$sock_SIOCGIFINDEX(r0, 0x8927, &(0x7f0000000000)={'bridge0\x00'}) 2018/04/04 00:18:55 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="c3400600ebd65c856a278f3254adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051bf2f6c8acc9d082b7bcdec844f667da0867d08d4000000000000b5a62aaf9d1dcf6890d540c9fd5542ebd69f8e4ce6c151713d896d7269318eda24d828d6bea27388a59df4ec08c910845d4466ad2e53d361fb3d", 0xa8, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:55 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000086dd6002292f00303a00004a467c7d2a0c3041aff71f9c59810000000000f5000000ffff00000000ff02ba8affa5fa6fc8d67100400000000000000000000000018000907800000000609433df00000000000800000000000000030451ec312b9ed7f330327d5df77d4c887c77f9914b"], 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x54c8, &(0x7f0000000140)=0x1) r1 = accept(0xffffffffffffff9c, &(0x7f00000005c0)=@pptp, &(0x7f0000000640)=0x80) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000680)=0x6) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) 2018/04/04 00:18:55 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080), 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:18:55 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair(0x2, 0xa, 0x3, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000100)) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000440)) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) 2018/04/04 00:18:55 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x8, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x7ff, @loopback=0x7f000001, @empty, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x30) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'bond0\x00', 0x1}, 0x18) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000100)={'gretap0\x00', @ifru_settings={0x101, 0x0, @fr_pvc=&(0x7f00000000c0)={0x80000000}}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x6, 0x0, 0xd0d, 0x8000}, {0x8, 0x3, 0x1, 0x40}, {0x9, 0x8001, 0x823e, 0x7fffffff}]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x80000001, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r1, 0xa0c2, 0x9, [0x5, 0x7, 0x9, 0x0, 0x1, 0x10000, 0x5, 0xffffffffffffff80, 0x4]}, &(0x7f0000000280)=0x1a) setsockopt$inet_dccp_int(r0, 0x21, 0x1a, &(0x7f00000002c0)=0xff, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r1, 0x7, 0x9}, &(0x7f0000000340)=0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') getpeername$ax25(r0, &(0x7f00000003c0), &(0x7f0000000400)=0x10) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000440)) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000480)={@local, @multicast2, @multicast1}, &(0x7f00000004c0)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000500)={@loopback={0x0, 0x1}, 0x0, 0x2, 0xff, 0x2, 0x5, 0x9, 0x101}, 0x20) r4 = accept4(r0, &(0x7f0000000540)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000005c0)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000600)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x40, 0x6, 0x871, 0x400, 0x1}, 0x98) socket$rds(0x15, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f00000006c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000700)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000780)={0x1, &(0x7f0000000740)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4010641c, &(0x7f00000008c0)={r7, &(0x7f00000007c0)=""/203}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000900), &(0x7f0000000940)=0x4) accept$netrom(r0, 0x0, &(0x7f0000000980)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000009c0)={0xffff, 0x3, 0x8, 0x1, 0x1, 0x100000001, 0x2, 0xd0a7, r2}, &(0x7f0000000a00)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000a40)={r2, @in6={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x18000000000}}}, 0x84) sendmsg$IPVS_CMD_SET_DEST(r4, &(0x7f0000000c00)={&(0x7f0000000b00)={0x10}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x58, r3, 0xf0b, 0x70bd2d, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x24}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x44000}, 0x48004) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000000c40)=""/4096, &(0x7f0000001c40)=0x1000) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000001c80)={'HL\x00'}, &(0x7f0000001cc0)=0x1e) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001d00)={r2, @in6={{0xa, 0x4e22, 0xfffffffffffff467, @empty, 0x5}}}, &(0x7f0000001dc0)=0x84) recvfrom$ax25(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0x10000, &(0x7f0000002e00)={0x3, {"429719f71eb88a"}, 0x7}, 0x10) 2018/04/04 00:18:55 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/04 00:18:55 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000240)={'#! ', './file0', [{0x20}, {0x20}, {0x20}, {0x20, 'wlan0'}], 0xa, "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"}, 0x10e) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x64100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xec, 0x5, 0x8, 0x410, 0x70bd28, 0x25dfdbfd, {0x5, 0x0, 0x6}, [@generic="7b718be0c5ec029be87f5b43053db26229a0b44d61c89303cde834bfa9589461a70c7dc459734024c10cfb23522b31a0368cc2d445e8b98c952b64beb4f51c3f89bd05608c85bd16ce2a6358a36af64315af535c020582e21007c743642d0c9816deb017b0748650fae3a25c1af15916f862386563360793dac86f7a6a5c5c10afcefb4b1d648f13a5a104f65473547583660901d62bf7366499e634d31073f39d0c1a7c3ba98cb1aa96f3faa10a1c5d91b26d1ec12ba75572e8e8fac00fb828eccf131fdc5d273bbe02542639a7042ac2b5ea20f2076417"]}, 0xec}, 0x1, 0x0, 0x0, 0x40000}, 0x40) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000021000)=@mpls_getroute={0x1c, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x1c}, 0x1}, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000380)="5b74fbc5b43e1fe9b2914f17212fa32a66da043dee1e649463c1f7244a719dc0a0339ab1b898dbd182de2de2d1a8b1860ecf08674b0da57ba1cba9fa688b3222357b58ad86e3474196c3daed78bde6edbbb30e672e1a70f4c4102c81accb785a8402d42e8d0ee3f83c29d253843dcd4bd1474370da286097d11c6d1bf3e985b8be868f08a3f77f3c7c879ce043e22495fc4a0e4a1bdf33da82c5cfe64f40425270dfbe6821cd1938bfc72652cb4893b75a86e48a6dc8d6925d6ad1ec1e48049919f6fc3e1711d9afd8550f24689636b08edee5c5fa6ffdf8e35899b215387abb3ecfa48e34f8bac6", 0xe8) 2018/04/04 00:18:55 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e23, @rand_addr=0x6}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @rand_addr=0x2f4}, 0x200, 0x800100, 0xffffffffffffff02, 0x8, 0x6, &(0x7f00000000c0)='ip6_vti0\x00', 0x4, 0x1, 0x3ff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) setsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000000000), 0x0) 2018/04/04 00:18:55 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0xf, 0x1) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/04/04 00:18:55 executing program 5: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f00004eb000)="1f0000000203190000000700000002000000020509000100040580ff3ffe58", 0x1f}], 0x1) r0 = socket$netlink(0x10, 0x3, 0xc) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000001c0)={@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x3, 0x3, {0xa, 0x4e24, 0x400, @empty, 0x5}}}, {&(0x7f00000000c0)=""/145, 0x91}, &(0x7f0000000180), 0x18}, 0xa0) writev(r0, &(0x7f0000fb5ff0), 0x36a) 2018/04/04 00:18:55 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0xfc, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:55 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) [ 174.285660] net_ratelimit: 1 callbacks suppressed [ 174.285665] dccp_close: ABORT with 1 bytes unread 2018/04/04 00:18:55 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:18:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x10000000000180, 0x4) sendto$inet(r0, &(0x7f0000642000)="d3", 0x1, 0x0, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) recvmsg$kcm(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000140)=""/134, 0x86}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/108, 0x6c}, {&(0x7f0000001280)=""/62, 0x3e}, {&(0x7f00000012c0)=""/125, 0x7d}, {&(0x7f0000001340)=""/218, 0xda}, {&(0x7f0000001440)=""/165, 0xa5}, {&(0x7f0000001500)=""/12, 0xc}, {&(0x7f0000001540)=""/111, 0x6f}], 0x9, &(0x7f0000001680)=""/73, 0x49, 0x3ff}, 0x100) poll(&(0x7f0000f8c000)=[{r0}], 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x3ff, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8, 0x8, 0x3, 0x9, 0x5, 0x0, 0x1ff, 0x2, 0x800}) 2018/04/04 00:18:56 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000011000), &(0x7f0000002000)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/04 00:18:56 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x80, 0x4, 0x7fffffff, 0x9, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x7, 0x1, [0x7]}, 0xa) r2 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_int(r2, 0x1, 0x30, &(0x7f0000ffeffc), &(0x7f0000088ffc)=0x4) 2018/04/04 00:18:56 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f0000000040), 0x2c) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x1}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'lo\x00', 0x2000}) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000000), 0xffffffffffffff20) socketpair(0x3, 0x6, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r3, &(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x80, 0x800) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[0x100000000, 0x9, 0x5, 0xd05, 0x0, 0x4, 0xff]}) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x7fffffffffe}, 0x4) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14, 0x0) sendto(r3, &(0x7f00000002c0)="7abad29c7b4e480fca5b1ed992291f2525fb85b9f2fb1db16d11e3f3f0c99182bb3adfa5f51deb8c29eee8b05bbf7d3e6106bd0fb86dd4346f8cf6ab7c2dd2744f5780cfe2cd428e0712f4e5652325d73d57fbb34f", 0x55, 0x4010, &(0x7f0000000340)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x3, 0x4, 0x1}}, 0x80) 2018/04/04 00:18:56 executing program 0: writev(0xffffffffffffffff, &(0x7f00000021c0), 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, {0x0, 0xba52, 0x7, 0x3f8, 0x0, 0x7}}, 0xe) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000002200)=ANY=[@ANYBLOB="1c000000170afdff7f3503ffffffffffff"], 0x11}, 0x1}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x8d, 0x800) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80000) sendmsg$inet_sctp(r0, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x380, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'gretap0\x00', 'tunl0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xf8, 0x130}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz0\x00', 0x100000001}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xd, 0x2, 0x8808, 'dummy0\x00', 'bpq0\x00', 'ip6tnl0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}, {{{0x9, 0x8, 0x0, 'bridge0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'vlan0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], 0xc0, 0xc0, 0xf0, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0x0, 0xffffff00, 0xff000000, 0xff000000], 0x4e24, 0x0, 0x0, 0x4e24, 0x0, 0x8}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x3f8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240)={0x0, 0x9, 0x417, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000580), 0x4) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) sendto$packet(r1, &(0x7f0000002380)="66cb6c1ca1594b7e9b5695bc607c13245954922c257aaab1f3df1ba9fadadc54bd40f9edcfc11a96cd0e4775a6641d03fb2a8985d96cd35b7a9bbfbe309e1ddaff082fd4dbe5640c29ebb476c07bf80a3a2dbb0b842e1b77ac99a669d170792eb5c45f859edd3a958b01d0e7aba0622846e1dba394023e5c702416", 0x7b, 0x40000, &(0x7f0000002400)={0x11, 0xff, r2, 0x1, 0x24, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002280)) sendmsg$nl_netfilter(r3, &(0x7f0000002780)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002740)={&(0x7f00000022c0)={0x9c, 0x9, 0xb, 0x100, 0x70bd26, 0x25dfdbfb, {0x3, 0x0, 0x8}, [@typed={0x8, 0x2c, @u32=0x80}, @typed={0x8, 0x0, @fd}, @typed={0x8, 0x7c, @str='\x00'}, @nested={0x70, 0x2b, [@generic="e3d09b2e869f5543923052bc6a11b96600b9bde76daa26223abf903a5fa42cc5dab8918842f8e75da79ef479882be546ebd9a3ca0cad15305d46b2ad10395dd4e7ce6918081e96e4dc28713fb2212d65ad28fdabdf1fc5d0217ba7da86169374c3f298ae9586896fa0"]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4001}, 0x8000) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0xa, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @ldst={0x0, 0x2, 0x6, 0x7, 0xb, 0x8, 0x4}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x0, 0x1}, 0x48) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000840)=r5, 0x4) writev(r4, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000002180)={0x1, 0xb40}) ioctl$sock_netdev_private(r3, 0x89fb, &(0x7f00000027c0)="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") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x0, &(0x7f0000346fc8)=ANY=[], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r6 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) preadv(r6, &(0x7f0000002100)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/61, 0x3d}, {&(0x7f0000001040)=""/26, 0x1a}, {&(0x7f0000001080)=""/75, 0x4b}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x5, 0x0) 2018/04/04 00:18:56 executing program 2: socketpair(0x0, 0x2, 0x1eac, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ax25(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000000)={0x6, {{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xa}, 0x7de}}}, 0x88) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x9, 0x4) bind$alg(r2, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-256-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040), 0x17c) sendto$ipx(r1, &(0x7f0000000300)='r', 0x1, 0x40, &(0x7f0000000340)={0x4, 0xe4b, 0xc47, "0a0a72321ff3", 0x5}, 0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x20010, r2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x7, 0x1, 0x1000000000, 0x3, 0x9}, 0xc) socket$alg(0x26, 0x5, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000500)="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", 0xffffffffffffff37) 2018/04/04 00:18:56 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0xfc, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:56 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[]}, 0x1}, 0x0) 2018/04/04 00:18:56 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:18:56 executing program 3: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000080)="4f4610cf", 0x4) getsockname(r0, &(0x7f0000000180)=@in={0x0, 0x0, @local}, &(0x7f0000000200)=0x80) getsockname(r0, &(0x7f0000000400)=@sco, &(0x7f0000000280)=0x80) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@sack_info={0x0, 0x6, 0x8}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x20}, 0x6}}}, &(0x7f00000005c0)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000600)={r1, 0xbb, 0x8000, 0x4, 0x7f, 0x4, 0x1, 0x2, {r2, @in={{0x2, 0x4e21}}, 0x3, 0x1, 0x3, 0x39a, 0x1}}, &(0x7f00000006c0)=0xb0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="06dbab746f9e8b7c1507c30ebc1359faffffffffffffff12000000000000acfafe4c5409756de3822de95863cf577cccfd13bcad34e236316c3155d39453a6cbfac9892a2ed4773f17741f2611e308303095ef6ba481b9525e", @ANYBLOB="13002dbd7000fcdbdf25070000000c00010008000100020000000c000100080004004e210000080005000100000008000600060000000c000200080009003f000000500002000800080003000000080005000100000008000300010000000800090000010000080002004e200000080002004e20000014000100e00000010000000000000000000000000800090000f8ffff080005000800000008000500ffffff7f08000400070000000c000100080001000a000000"], 0x2}, 0x1, 0x0, 0x0, 0x8000}, 0x404c040) 2018/04/04 00:18:56 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0xfc, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x80000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x1}]}, 0x20}, 0x1}, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 175.356608] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING 2018/04/04 00:18:56 executing program 3: unshare(0x400) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000740)=0x1e) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$inet(r1, &(0x7f0000000600)={0x0, 0x0, @multicast1}, &(0x7f0000000800)=0xba46bca85489eeae) r4 = accept4(r3, &(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x80, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000300)={'bridge0\x00', r5}) recvfrom(r1, &(0x7f0000000640)=""/199, 0xc7, 0x40, 0x0, 0x0) socketpair(0x5, 0x80000, 0x1, &(0x7f0000000480)={0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000005c0)={r6, &(0x7f00000004c0)="ac0d969a82f54f7e3b2ed9f35c4686988613a07bf82c10769c3fc0d81d82c63acafb3fe084e947534d2761b00fea254f6fcf7302c54d7a0419a931c833630916db06160cf47e", &(0x7f0000000540)=""/72}, 0x18) accept4(r4, &(0x7f0000000340)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f00000003c0)=0x80, 0x800) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xe, 0xfffffffffffeffff, 0x4, 0x4, 0x11, r7, 0x200}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r7}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r8}, 0x2c) 2018/04/04 00:18:56 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, {}, [@typed={0x8}]}, 0x1c}, 0x1}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x0, @loopback=0x7f000001}}) connect$inet(0xffffffffffffffff, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000}) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_smc(0x2b, 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000400)=""/163, 0xa3}, {&(0x7f00000004c0)=""/95, 0x5f}, {&(0x7f0000000540)=""/120, 0x78}, {&(0x7f00000005c0)=""/104, 0x68}], 0x5, &(0x7f00000006c0)=""/54, 0x36, 0x5}, 0x100) accept(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4) [ 175.419268] netlink: 48 bytes leftover after parsing attributes in process `syz-executor0'. [ 175.505373] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING [ 175.557992] netlink: 48 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/04 00:18:57 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000003c0)={@empty, @multicast1}, &(0x7f0000000400)=0x8) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000440)={'teql0\x00', {0x2, 0x4e21}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000005c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in6, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x9, 0x4e22, 0x1, 0x2, 0x20, 0xa0, 0x7f, 0x0, r3}, {0x0, 0x1ff, 0x7, 0x80000000, 0x3f, 0x1, 0x0, 0x401}, {0x4, 0x10000, 0xfffffffffffffffc, 0x18}, 0x0, 0x6e6bbc, 0x1, 0x1, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x0, 0x1, 0x4, 0x7e75, 0x1, 0xfff}}, 0xe8) connect$netlink(r2, &(0x7f0000000480)=@unspec, 0xc) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r4) recvmsg(r4, &(0x7f0000000300)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/28, 0x1c}, {&(0x7f00000000c0)=""/231, 0xe7}, {&(0x7f00000001c0)=""/40, 0x28}], 0x3, &(0x7f0000000240)=""/133, 0x85, 0x3}, 0x0) r6 = gettid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001200)={0x0}, &(0x7f0000001240)=0xc) r9 = getgid() sendmmsg$unix(r5, &(0x7f0000002980)=[{&(0x7f0000000700)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000780)="0d28f67b81849f161e9500fb73a07188a4e4c24e7745da9a6b2833584f79fb2fe87236897db8139386111947ac124f9f9729d4940ab3c41b538b99581f71520675a143d7adc688d4df9c1b84ecf61e41c8eb65d946b10d19ff29aad53f36f9afe678b958490df3f2b9a9345c2469e4ade61d3980", 0x74}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000000840)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000940)=[{&(0x7f00000008c0)="9bf47b080206f600fe06ebc33442918452445d5c905fd651354c7342189fb3380aa4f63d2e95a3cb059327ac0961daf02cc5a6604b07803c58319b6a8be585ddcf1d8b63abacee77edd959b3ae3e9ea17d2046b88de1c8149f94900529f4f1967b5e54", 0x63}], 0x1, &(0x7f0000000a00)=[@rights={0x28, 0x1, 0x1, [r5, r4, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r3, r7}], 0x48, 0x4}, {&(0x7f0000000a80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000b00)}, {&(0x7f0000000b40)="a6f9e5741bc4a7f452fd5c127337753d3d6e0b6b4871d5814f571e7d5a59ebb2a6946248eeb7bbc3809fd0c6695f4f5f9cc515694004fbf2abe545ea30c88cb07c53727d36f22b893dfe1af29c1358d264ddeab5bdc33a2c723013c453847bfebae16f18a4c76b2762abd86019ae88681d52843ef4dd961421f78025422ca0ec903ae8ab22bc", 0x86}, {&(0x7f0000000c00)="546583511a6f", 0x6}], 0x3, 0x0, 0x0, 0x8805}, {&(0x7f0000000c80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000000d00)="2921c7a9181ca48be9cad71fafe95d12fd4e1b25e33d904e04f913c853a9bde3adba9175bb0dbbcdc275de69851a68c9ebe7e22933c8ccc4aa14ba83ed4b712b862823e467188b84feae223861d891a9811a9b08e4345f8faded0cdd2b60126c553966154b53430eda1c8fb01172ae64d8e5352185e7bc7efe77cbd9a21d707880b3a10802ba765c9f86cf1715a003cb7792f5148f646fed6e283562fefdc44f9ecac3ff85ccd58a545ed109cdb7b766e46cbcfc5c08c438db6f49ddd94d276418193fce6636e68f", 0xc8}, {&(0x7f0000000e00)="3cf18a6e32aeb212f292bb37a4c30fce7a418e1834e54a21ed5e528fd0a3ed40d56a80ec9e4c66ef114369b29b91a53a8216b566fe25cf4508a1536e92e975c46989c6917a902685b127806a52f1fe2be377d3e8f302093a7db1c8af422375b00375a243d683890d0599f6f765ed682d01c4ef62e986554f928f17abb6a61d5ec2f9228fc991723eb505ac7b", 0x8c}, {&(0x7f0000000ec0)="1504d81629f753f0fea7c107fdc553f381442fde77cf6c6d636a10df47b4ac96", 0x20}, {&(0x7f0000000f00)="e72351baf2510c53f465f09e49c0b45f18cca5c0d29b6b82e9c9adf5e39c666471578b75fdc89b239c9df48486b4b7355e9884d8e24bf598af38", 0x3a}, {&(0x7f0000000f40)}, {&(0x7f0000000f80)="dc52bae47c052df5a353782845cdde4588338ec7383338d90aad7b88bc1ef2aa10f65c025beabd924b77285bd2c033966ff414647157a5e5619d936a9445ba5ae0ec5bc706934471b043dac6002decc704d64d466939e2fde0b0b520461ad9b94c209ccaa2751ae2ae790af01c5d006712f6ab08baff88e092432328d4857f4878db33548f12a508c13b00bfb41bfde5170c55042620b6278df0ac0023fb35b7db6493d0216e58f2b339e8ce215107a0eaed2487ff860a513e1acda5448d1458ed950d828835b21928f5", 0xca}, {&(0x7f0000001080)="ec03816e0cf3a46c3dba83dd38ef7c282ebc62f4d46fe2061816eb58c48f6650e13879e14b899cd3301c1e7fe3372b80d2531434a1c41389f9964437845caefb8c5e574ee66b03cc562b6905dad974fd0f014cdcbc530d30e4a9abb88dacb57e42327b9131df0d71a35eb53524408bb8c042aea1bfa456126136a643af259d18376acf0fb8b2f5297fbef929dd6c4036cfc466c8374eb42794909dfa161f7e1c572daa304688122738d524cdf5a00bc627c0200f358d373920efe5d20180a275b7a4286c894d45b4402d5e0c", 0xcc}], 0x7, &(0x7f0000001280)=ANY=[@ANYBLOB="18000200000000000102400001000000", @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r3, @ANYRES32=r9, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r5, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r2, @ANYRES32=r5, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x88, 0x4000010}, {&(0x7f0000001340)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000028c0)=[{&(0x7f00000013c0)="e623a0c6ca840d1d27a43e284626479579d0a28b596604a8a1943cf6af38f56c88cd8f5486487c7658cf3f659c58c1003bd520b2f1b645173b7775637325cfe2f6a23698e6a0275158c1de803d47f665d61d3ddbea44819cdc5f5eb861ab34ac627397722eacb49d7c56958604ad0aeefcc515ed5acd6aa7a892a73b3b49d8ba26a28b6d11f5676f441efcde875a57", 0x8f}, {&(0x7f0000001480)="4af1a991", 0x4}, {&(0x7f00000014c0)="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", 0x1000}, {&(0x7f00000024c0)="f087b24a91d432a4485b52a56ab6b4130139c50d96b4570df2257665c6fc5aff4a1a5554e79b8c206ae2bb5f96d9fdba19de0d178b2cfd5e3337a617a055ed2625707d276f6991eff8b5cb923014091372f4dce5f2292361d8f451d3dc92d5e23368bfd325db4eee7d2cca945fa12f4e53af38ba63a2fd877870ccd4", 0x7c}, {&(0x7f0000002540)="5e5ff817eef98bf17405e913eb4dd59bc8244e0a08a2cffe2c5b0a48aaa84c38056bbdec3f0d8cd0879dffa568aba8264b32b84782a35f95b8303f01d0bcaa96804c969485c44ef2ae45793a18b950c32ecac13b38dbf5db968b50a0966240951293b784c3dd39f0ab6f2a5a9c9766eef76edcb61728494bf8a81490d91e26760916df3688201e3ab9df8a695982ee9633946721", 0x94}, {&(0x7f0000002600)="5ad0a694f4a8c822ed4a6ada17300ce6e0cee30ff368d6be1b99123daf43ac6a0f3a0d5eda5ba32fb05ca11e8b118a463a284ce07f25045c831431865a59cbc621fe5c51a21a18f7061ab913d998bbb88d378b5fbbaa49d49bd0d468a0c8a8664c812f9547e16698bd9f57cff5c7c3918251cfa1c624636cd1aa79a8a67e7e927c2f3b5c5a24da2b9f82c401c3a166b8fcb225387f499994dad744a04da60ef0ca8502d56345ab26d2cc6db7eace9865a1", 0xb1}, {&(0x7f00000026c0)="65ae37e2a455c09ea554cb8574d4a2e6ec25a2061a9a03d074ed0b9cdd7b4240a6d01786b2b3acd30752447e61323582526df199adc8e16fc41a64908637b22abca4df2eb4ae099b34173f323f591a71b2de4f6d919392c6997e41a2e0a4a82bb39119138e0c4c71434f5b0baa3f99ca1f5ff39c45d2f164803c6694566be528bf94646aae510f67ad774ba26d2011d29ed865d3260c6291210e0ca35c9a53a2a4adf4bf83adba2dbb4c9fa5516de5457d8532100fd0", 0xb6}, {&(0x7f0000002780)="1e82f51d9002d8a19a780341fc71bb5a71ad02de4ebd7fb003d96d3b03c2bfd09f1924a5eefc0d1e331126b70a3fa99636f69f8759e12014fd2cd01c7627b0b977090d7934cc187480022dd90ac8011bc1672389fb089f2b2ed57a0bbc38b42097bd43c4106548a8cf0010efdcb563281f7ff5ae6bdba89d4bef7abfd2eab91890f492520b31bad381f8d59d41d41314270b9c08ef1cf0e36abd759bd84b2f5632c99c0481310760eaecf608be54c25c88d5b71c98bc3a347b54287b54241fe028c71338449bea09f47afc8a0234c960", 0xd0}, {&(0x7f0000002880)="538fdea2638d3d4f6e8391255b2546e3ff6bc0a7daf05c0732e8c1bc40f7f8434fbefe2d41e8974c7616adcd189545ec5985862051f438", 0x37}], 0x9, 0x0, 0x0, 0x20000000}], 0x5, 0x40000d0) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000000340)=0xc7) 2018/04/04 00:18:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x126, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:57 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x400000004, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x365) socketpair(0x10, 0xb, 0x7fff, &(0x7f0000000040)={0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r1, &(0x7f0000000140)="4c3998ad78386e97d0f03b9a68b7351e296052de1a98e3df0ccb49d91a43fcd5fab0ce1a306ccda4084b59c6d4d963d50812937f342f4a892651279fac7eaae85065065dd77dd19c99bed84e6b7e2f826906eac7115005882794b7037643d5c2d3066acf8d79e5091f52504612448e0552943bf4c020289649654a01c4a8cbe0d6caadf9d0b7f76e2837c00d82cff92f6fd17f0831d708ddac36274eb1f8325dfe50c1d4ece0fafc875729d3603c181a9b61690a1f", &(0x7f0000000200)=""/73}, 0x18) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x10000000000003, @empty, 'syz_tun\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="259d635175b8000000000000886442a703000000"], &(0x7f0000000000)) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x14, 0x4) 2018/04/04 00:18:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000700)={0x0, 0x401, 0x30}, &(0x7f0000000740)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000780)={r1, 0x200, 0x81, 0x79ddbde0, 0x5, 0x3ff}, &(0x7f00000007c0)=0x14) r2 = socket$inet(0x2, 0x4, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e20, 0x77c, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x1, 0x5, 0x7, 0x1, 0x6}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000580)={r3, 0xf9, "1d5b83ee1b0422c7717ea7799ad0f043fb98ed8e5fcc6c95a55c58854fda8f34798b02d6bdda35eae8335b0269e52091961cd51f8331a4473a4b9552cd9b8b6cad42fdc6fdc229f8dac7134b03ff33f39a6995ad9993c94e10b511bf0efa797fa531a9ec4c5fd7dae8a66418701cb820c5a98a6e8df17b8f1e337c8ac60b85236452d68ae873217319a81f24f1f78039dff6e3fcf4f77d9f921649a4f493774240af2a734e32e4fae834ac167f005351d7c1880bb063a13e31cc3c7712b0570b326a3803baa6bc0a36bfbd2d26ec0d4858c78e0a73adba88774be48fe4618dd6b078bed2997d901132daf9353455ac1f8d87fc2bb33791c4f4"}, &(0x7f00000006c0)=0x101) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x6}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x7, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x10001}}, 0x100000001, 0x8, 0x2, 0x8b, 0xc2}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r4, 0x7f, 0x10}, 0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3ff, 0xffffffffffffffe0, 0x6, 0x3c7, 0x20}, &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000400)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000440)={r6, @rand_addr=0x2, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r5, 0x4) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r5, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x2) 2018/04/04 00:18:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/183, 0xb7, 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x0, 0xff) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="020086f09a51ffff"], 0x1) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-generic)\x00'}, 0xfffffffffffffe01) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) 2018/04/04 00:18:57 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:18:57 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001300)={&(0x7f00000012c0)='./file0\x00'}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0xb3c, 0xbc, &(0x7f0000000140)="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", &(0x7f0000001140)=""/188, 0x5}, 0x28) socketpair(0x10, 0x8080a, 0x9, &(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001380)={0x20000000000003ec, &(0x7f0000001340)=[{}]}) write(0xffffffffffffffff, &(0x7f0000000000)="5c4ca37d34931faa8f08f18e1a", 0xd) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001040), &(0x7f0000001080)=0x4) syz_emit_ethernet(0x1, &(0x7f0000000c80)=ANY=[@ANYBLOB="ffffffffffff0180c200000008060001080006040001aaaaaaaaaaaaac54214a8a67f4f17561ac1414aae81da44c8418e1269add9c5e7711813ce9328a89a2833897a57956989a22b66a8ebb634aac816b4ac85475f86798c03c01680b732d2f8e19c6d29db3f82af082c5ee18c2e855609838ba9d099288a5c558e8761e14129b96b11a39b2b3d63480d96746b99d14999d"], &(0x7f0000000100)) 2018/04/04 00:18:57 executing program 7 (fault-call:7 fault-nth:0): r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/04 00:18:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x126, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:57 executing program 0: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x200000b, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x1, 0x1, 0x5, 0x5, 0xff, "a29630415e9eae7f93bacbf9a4a62d36d8d72ceedfd9ce2b298f2a85540aaa80169882bc7d5a184be7bdcbc481c9ac6640641a85466ed811d6e15b76efe3c6", 0x9}, 0x60) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xea) 2018/04/04 00:18:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11) 2018/04/04 00:18:57 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:18:57 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xc, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000000140), &(0x7f0000950000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r0, &(0x7f0000886f44), &(0x7f0000000040)=""/203}, 0x18) r1 = socket(0x1b, 0x80006, 0x1) recvfrom$inet(r1, &(0x7f0000000240)=""/102, 0x66, 0x0, &(0x7f0000000200)={0x2, 0x4e22, @rand_addr=0x8000}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000740)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000780)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000880)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r6 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000940)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000a40)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0xc) sendmsg$netlink(r1, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000002c0)={0x1d0, 0x32, 0x701, 0x70bd28, 0x25dfdbfb, "", [@typed={0x8, 0x3c, @pid=r2}, @nested={0xe4, 0x57, [@generic="f3cd3e5f9d2a788280eba1ade827e657d105f4d1458bc9283c652d13806dd3825d8ac70315009fb6d338b937b068ac9e4c843be4662cd1fcd9859bec647848aa0e05343cd7d8042045c07671eff2ef1310dcc906d8506ced7e613d89abbd0ca753194168c7675af477927c3686d4080ec24b61641ae21b12b18dea231ce005518824299eb3327eb29cf6aa5dd490157e585f6ed1969a6c1d41d65de44e", @generic="140b311192a315ab2c525dc37542ad104e07a2d136cd1d29a9286c4a1b1dd78d67d8fc62966402c74af3286c01a3b8c7dbb2e9a695022b59607e44cf3941536e05e9"]}, @typed={0x8, 0x92, @u32=0x80000001}, @generic="bb7070b4cdbe9f52d784060439823865a10c66bb720f710c2a9fc66a5d68eb25e5263026b9b130c6690f6a254453c92d7c89da069b7ce1c223989de6786bbea11a49c328459369bdaaa296971092823004e5bf323e62e3c63f1bfe19556f25177b875656b38514bc0918450c8e271c20f5e8653bd9acde8ebb350b8f95c1a9bc2bd1dcae70acbb53c5c11236c980b6752241a83ac4b0c7cbb3e757c11338d2593efc09c627eb2e4232dc73a4db0b8f016cc48e7f1d464f47dded600e56666b56cda4fb5471f865be17c1e80d"]}, 0x1d0}, {&(0x7f00000006c0)={0x10, 0x41, 0x100, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x2, &(0x7f0000000b00)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x1}, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000004c0)={0x0, r1, 0x90d106fc834ddd09, 0x3}, 0x14) 2018/04/04 00:18:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x126, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:57 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000001500)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "347f1f", 0x30, 0x0, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[@dstopts={0x0, 0x3, [], [@ra={0x5, 0x2}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @enc_lim={0x4, 0x1}]}], @icmpv6=@echo_request={0x80}}}}}}, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x800) sendto$packet(r0, &(0x7f0000000040)="5ca093086cb70fd6736bcc8a2a1f3aad0e9f8ae94c06f73b7860bffd0c278b23da811ad1ed8cce32a2563493959dac40c66d0b26f6734b720ea3bd520931cfc85a745deda1227f13f2abf2d4b843a75678c2d4480c04d34f38bf7ae44222e7917c6a2ca68858648af717cc0ec541ef855c909438969770877d06d2fd35d8591e4318aefcd26f5ae2c4d0b2c111c41aaac1789fe43d9929fb5aba0a2aa4bc1763c87a24", 0xa3, 0x24000040, &(0x7f0000000180)={0x11, 0x1d, r1, 0x1, 0x800, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/04/04 00:18:57 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ee0000)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f0000004fb8)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) socketpair(0x1f, 0x800, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/04 00:18:57 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f00000002c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x22c) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000001c0)=0x80) getsockname$llc(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xffffffffffffffe0}, &(0x7f00000000c0)=0x8) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000300)="f86584bfdbbc2b4c7a877645d1ee152b31ddf4f6447e3b5049c87b7c20fbc9c9d522e87754e7c30614ba2e3cf0ee2d4a6379198896d8da1a656347ebc911a68f49ea7008c0cdecb144c11fba0f186b389f30a7be4fc35ca524d659da003bf731114feb88e4b688e515ed8671a30a087050477e5357cd8f6dacb77bf478dd77834b50046b2b4d", 0x86) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000440)={{0x2, 0x4e23}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={0x0, @loopback}, &(0x7f00000003c0)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0xffffffff}, 0x8) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x0) 2018/04/04 00:18:58 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x13b, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1e, 0x8000f, 0xfffffffffffffffc, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote}, &(0x7f0000000100)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x77af, 0x4e20, 0x1, 0x4e23, 0x0, 0xa, 0x20, 0x80, 0x2, r2, r3}, {0xffffffff, 0x8, 0xfffffffffffffffa, 0x1dcbc6be, 0x1, 0x100000000, 0x9e6, 0xff}, {0x6, 0x2, 0xfffffffffffffffd, 0x7f}, 0x81, 0x6e6bb2, 0x3, 0x1, 0x2, 0x3}, {{@in6, 0x4d4}, 0xa, @in, 0x3502, 0x4, 0x3, 0x2, 0x2, 0x7f, 0x4}}, 0xe8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000012000103ffffffffffffffff0000000008001d00f3c2437564489b652c2619fe4d9ba522a4bb4c"], 0x1c}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f00000015c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000001580)={&(0x7f0000000440)={0x1114, 0x3b, 0x900, 0x70bd25, 0x25dfdbfb, {0xc}, [@generic="f150df24faa253fb3720950aa7fa7c8d9bffa5dffab045cd79838055db0e12ce0428ab3c66fc58", @nested={0x10c4, 0x46, [@generic="ed7c148734acb10ef27294301d6ce409899ac47fd4ad2ea6719935b3bfbe5d", @generic="cfea259a92b7f67fcd6f123efed7d9a307a6fadf06402d83c9c99d179e5238e36980519a83208ec956c6d4b88d4dd58ddfa1e0d456be790ba3f15f43b99949ab69e7e9fca4", @generic="dff9d2f1f63f1c2428db966a6180a64e14ccd46433558e", @generic="8563ff31b8cc5d8e8e4e89bf2807493434c2cb4f2f00d2a41be263a3dcf7f8e110b7ed2e37b19f6d89e76214359e8554f16bc05fa5b5774c20a1fa9eb3981a2f5712098e", @generic="53540ed6583cc5cdba70e9b36070fef5d297300dfad0400bf7aa33340fc9ead3aafa2c47b327b701bf7965757ef77b14f7d9c5e7186f39992b5267da22855b3d09b36a273f6fcc99bbe3c8b991e0783c74dc8374c72eef078ac70f2aaf548b008f2c1be139fbf56b491f6fd3894192ef7fc9db130eb9c8e11ab8225935a1e65abe5d0ad474711343720ee1b2180a6b8a28a5e4160786c7e4613eef9409f3df9d3e54ecbd2648e8aa3222f2e3783706661c98996068cb1fcc9482a5955772986fac4a35086085920ffc16b8f4111c1b2bb746c52403161f1cdaf7fad8ade9c4f7118b069d7df59d8f4f0f4aeda05bef1dae17a6e004c48ffb8c6cfd2391f25d3f85d4e48923e420778fe3a65747fc47eeae67aeee423c44d37687723e0d10715f8ca82a80d7fd1281a9b5f4bfd626d66393c7ec78e69791696c0fb7dab8f91abbecc6357595fb808f8bf218dd2e924eb8107b4dc815d64daa6cfd29020a4cf3cfc89cced454eb28925b86ff2fc0b9fb857c1dc71a8718f6a5b01798f253df1da0014ecd03be4a20c439d66da4cc6f89aa378dec2ac2f0859a781fc0f0a48b9f9ba89589ee9fa24a46b80e6c9605a328925cfcb1b5ca6c17d2d0ccb5a9d9f80475795a96703a0bd2c5c67489e5c2db3b620cc4e8874044ef1260979ad983da72e1006fd312f990f5c0fcae4db852b88cb55755449fe6295f84794bb403efb73be8efa00ee5fc28ec6a91f7ce7dc9e0062a14e9083a17f5d864fcf2e3d70f135ad57cfdf06d174a8578083853c26e0de2167a6e0bce5dcef5f49161a322f788c544ed7a2900ae841de55bd7d0167f6e7167dc8ec0d3282e15b0e69dfba78a5135a20c1f52a504daa4081b56b089720941c566f8a9c8a595f6203c8fba0ef9ab8ca680a9647b423e19b51f168d17e9cef31479c735e572f8e34c17a1b0902928ad935ea1b42c9a8f89417e40d851d01dc714782b0a501d8eaad40ec8391bea91a3b8bf78deeab0c0d761f23f9f3eea6be7843e546ea42a02eded7ee8cdbe86a935f9bf16995cf8548762214249b2e3ee659b86e585db98c07556feec4357ab3156ca0a43136be7ced391a76b2e2d3af51e5781880176b11cf481ed378c26f0624fb3744af268bfaa04d57bb5e7f4f42a3f111b4221f3843667606f021000ab3205f4a1810c89c4fa5e4404db4e437ee6a5745c935a2ec53d80a95258fb6109ddaef73bc117e4b849a5a5948cf543a3d13fe409bb0d95e149ae1a908d94bd99e468ce6e917980c5b816a0d6314e9134d00e1f6d6c224a13d4a886c4d7f04610048ae0daae3dcbe0f3876f3e307ede2378e0bd0eab69c902e83af63ea743e39dc4ec8fb046005e3c4620065a0df8f9d5e6171fd587936503a66688788b31f31e080be9d20b582cef4ac626c3ec8c9a2e10546c87ac415b4c7eef0081e132ee3e82890d300fd3257de3072e656a8248fad4c4b3c7bbf8ddd8ffa1a45d5c1508253f6a97b217f93b8283e1bbf5761c4f012bc55b775dd233acafbd656d158e6bcf670c3f80ef541b8479f7630ebdbb63b938e85c49e620f3b2237fd78fb8de3efbb9cf94146a795757b1a812a120d6c5420f07c3e143fb2fd991aea19877640456fda7bce2f92825e067c1b752e35002cb7bfae33d7a5fd74fbaaca80179544619fa15fc9a976dd0cf30b9035d94ee70b4826b676f9b8265f9f6a46d0d3ad70830581aeddd61516ea4a6f0554cee31b5ecdf8a52885a0ea5f433665d95151bf2a4628c97c93903d6a41d5c859e06a21bc2121c85b108f1ca25d397dec7747cb6c2dba3b20e3bd8dbebd6bf6d405a33030b059701393a60f0b427b815f69e866dda9e8c842ca5a6a99db06094e3fd9b00730dc3a8ec20bc243d6f715fa4c335a3f93625847210b9ca873411dea7b6c872593403922406caeddbf9d0f550511567941003f29f5c5108c286b52643bde619331911501d16e12a734c3395492e46c62891c37c0dd3acbbd9de672957806c582f960ec3fe03edac5b47c731b962e4fb35d16f9b64490323d1aefeb08350bdd22cbf6f718ff5c6320e4fda0c5c59f6f74d6279a728877f3bae9f9c38fa027d7ada703d24a8eaf633b852c081e3e1acca9a55adf9e301dbd45d0ad33c8fe4a750c2b382fa03eb8416aa4ca3205d8f4cb31f4df3f734eed4d2beac42d60e45539f2fa299b25e7805dbc325cdfd15843dd0c7f795474739999d36d42e1322ef985c53f1be620cbf0ba94f0438d91f14f1b9087ff796b4444dac6f0495344b315d64b44da3ac31b36c0649773492c0daa406f5e34234a2f82c47d1e2273560d39a103c59c3caad983a2a07642a138259c50b589eb0c368175164ae5507280b657d47f1eded3ad9df07586a9643d43ee6eb3bc03bd68fb2531e712653abd6ef75c59e331d2db981853db64750868e69628eb88cfc5484dc094c1de3b6617b2c321e380755255bea23b659cd5c4135b05e06d478822c1f1ed010d79a7909126533e377469438ea7343d82b8e09b2d5b6e32bc04bd8af1c9271bc5347644f01b54b0001358bb46293b654cec9631a5010e54e83f84a907714afe7aa82b37b19ec46392ab052491da256df8ed09d32c4283de13dbedf88879c0f96afc7ab89d7dfc230b4cc2404a89fa60f737f06e35da9c8e81f405800b2e8098e57dd09e575ecf3ddaf0b8ce47b6f03e9e06f89f71ed4e64074aec8ddf0705441d8da68f80d111d5939191b479ce4253b8fd31fb5abeb4109767e1771604b92aa8f8d7b74eb8b06584570c3cefb967c41fa6bf748fb2804dc5aae360fcd16d38dff3dfc76ca4b4f7cc2d29d4d719abe34c06a164caba973f946cacad1332e96df9037348698b51cb7366b87452b230b7d6b1e62aac375492f1948b62f9c347767aad98dba362573b55780ba4a3f1258a3caa32270ab5bac434d63af32dcea12f2036d669b14528e6029f3366e38610ae29ffc43355ffb9811d37f5d4b2d1f7d2a3c98a4d9c1a8cf8da3f041da8c73202640fb6bcce7672c754f01bf1c39977378cd1fc2dcf1a3fc6817c2da0a5e2bede5517daa07faf92ac4a5a7a1d42cb508a020b59d9c190d6c4393656c2be9af7bfe91dc1242182202d762b910b2fce132d2ab94695401dd49a5bdc422c3a214b799f306c20e35c5300c4d28b3f771f4c2c413dc922ca8cec21418b37201bd6650fd9564670ff923115bd4618361b689ec22e215713f571127bbeb33b804aa1236ef49267b09c47ea15877724117f77f417ca4bfc9389a393be86236766fb122722daffb5f1b2399b42c4254d43e27495e768781059d9dde79e54aa2890a1d00a06cbf5faf9b4c725963d9ab20568c0971e17d1906569a92df105768b748be71f7a8b8464b798fa5d490d87ca05d6cfd2f746da44a6d8132672dabdab521aff0eb4242313a12edd7f280616152511f0e12976705f8c4f341335474f7f0be7682949671bde861c557eeaa0173eef4c7f9462ac53d66ea22da52b6a387beb951a2f0a551b177c7fdcac568e516c4d5abaca20f76fdeb38fa29a2e018d90d2f6674dda2339cd4b1018f0f37c3e191627111a829d8fe5c7520177d4b74f0a92045dbc57bf602ca1d2b991a9e3a02a5184f3dbdc57dc59b6694cbd7e7c93b413dad74c13be79b07c5609e1595979946448584b0716aab722966731577ffdfa146d8e57d1fe09ecdb04710d7c0af1474bd39b4df30a3f4e54751682a8fcf61f04b799786dd00dfc4cacbe4c2f8580e97547d36d8a2814501829f035b2b1193c6df70c4a0f9178f15f6c82e75b4915b0d920bc1e2efb0a8cd4f657c381b7497d08ab229f1b294aa3b58bf8b5207d3d2431edef3add12f1597aa0a95e5929b424d7a67e81f862531094d514e50a2b862a3f750c51bbec5148e696afa32dc2bbf2123009992f48c2004e63225ed4887b9ae3ae46f15fe58d139eebe6dd2a29d300c7b12ec103905ea40759823eedf0485a2a50177ad700f6056ccfa743fd8625dc6482c07d7b1cb40d3d02bc4d724107c33b2317038d4187ac8b09423b32e49099a04aad68245d6d2bb6b4d78ceead9824157d0c5085f3452dd25c16fccc3f468191fd070a429571efdaac6f3c1a1021078e8cbba142b9cca185e0307cc252ecf7d4976ef63879de161241b54309d80e6d1ed29cf3b277a1c2db2d54213c0571b652b93ac2ea24f5f4319c2bee011c694ee5c94240b6ecb9b00d5ea9e9baa6f8a1a028fd69c65187b8f274fde26be0f3ba0ba77965c8d2b709e8b80b97cfb7d6e8452e73c085defff277c405c7a933e7e1040311331f9fa85e4f7276679623f787824bd790686bc4032fe46ad18d4168b24d4755816d5766cd5634feada9266c23ef447f11dff2287275496bfdd24ee263272f5cf164daeb779cefacea5f0fe1eac9a270f136b70ed2bc93fa35b7610db6c0b1552ff5a443247dc82cac343da82a287339540fe61ff6f09bedb0d06c59a81695d8d3522eef28592759eda8add434d265c8cf6fcc6a48f79fc199c64be741303ce2661ce330f0bc89831cb2f7d212caad3a6ee1bc647cc75c3ad03c3d4cbd89fdf73ddd19634a79481ec4eaf72b7e067f41a020c4e8f65ccbaad96f4b807df983868781eab19fd2e2baa0a3751d51b107f1890741d416666b9f66e0d568a009014c92bb806bc4e8df87877ee2b0e09c36922c5c6a436dda382796d4d34839656186a4b359b54ea3c932b40b31764068bbc95df3c0680b927b29f8d92f509b98fb963b0e214b1f0914ec89c09e40f49330b87c4a26db29dabf3e7162ca9ac5891093c0e6b3ca9dcea371246f8a61d577ff8268b054585a8e0ff71aac8c87d27a3ffe006505eb8cb6a7efdb470638be2ae70343e0062c2c3b1574dc3eb0710f57f9794600f768e54249db047e66d5978beda506c37a1ee7a5840661ca4b1be79fc6fdb05226da36c8ee48f70f72beeeaa80f839d34f094df6e88438e50c0eb9fab2209469fd667ed69d387d2c5c4365055879cf015ff0c3e19825b478a1d23c344e0ba400b904af33ca8cdb6c528bcb5943d426c7b1749d5114bd98a3e83196b9de875919061a50bc8421e23ddd84f85262cb4d064b02b7b391bbaea4feeb81e7d2219220baca50c3ae02e9b0a00795ba1ccc1c09fe13b2d30eec95cda87f54f7b463d81bf2852a9c4116d4956a422d1150a10c3caac6fa822974fe75d84cbf1ccd80efb02711be8f8cad903108a07726f951ce028d7860c61295b22a29796fed87e8781ecb8db91bd7ffc3dc209b3aa1d8eaa00d1fda25794c8f82658c2da658e10daabb06ae9cbfd2304aaf6275445ac92b0d96721ddad2b6af2953592ac58473545a58c277526540c62ce6b940e11fc3719050c4366e0e98270eb913ad73a1e7be96b23250ad5d64a4d8bc4ac4ace96eaced606535dc0b6e9ab908a91015c95071a1402afbfde57fd9a88fcf5638160b8ea81e01fc771c675d912dce5b7e7be8ea5d37b7dae59a7e325f13b240ac99d96b38d3f4c130bc6304f3cf195010a706af87ac65c30c826a966b888e890b9b99e0b0325f505f62c3e7fba7eda3b79e97f56455f1e96ac3c4ed702fec18a56ae61b74a02832b429a97586cf81a44962bd245fef4dac8185b29c56407b2e0c9095f432aef9f558785a59628e76f6144b4599c163d7ad98c8ea70ef1cd75195a5db49cdff03512c9ca6fcdcc72744ef8448d9800381fed472b291e62f9c1755ac87c7446084eea267da2cf4dd57b8a8da89197287c9b988a7d99ca5759eab395146fe7210c12a063153d66f23d8225473e71"]}, @nested={0xc, 0x7a, [@typed={0x8, 0x53, @fd=r0}]}, @typed={0x8, 0x1f, @u32=0x9bea}]}, 0x1114}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) 2018/04/04 00:18:58 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:18:58 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)="8ff43b5c6e8b89abb89e76946fade1cbdb5890ed71f3864d5f8b450eb00ee9f76c58a6024632c7e5c8134214be6d2ca55ba52af7bae65dc29fc263ea8f4a4aa9956ab43f56536f610fe1eefa5be0284c4836152cb208fff34ef1301999dd5af4ddc3fda03f9ea881aba2c929ad432928a7668ac64fc6a88549edd76576c5be33037caf5c0173f12ba278c1c9e8cd4213ec24daba54d38060e057989a19d515122e340c9287b35c48a6bc05c3bbaaba5ae5feaab25e1556a1ad93912be78e23f85ad771c4a77574563a34e0accdf8707ad28aa3ca589d85b63d6554b53cbf4229e91e64110194408a20", 0xe9) getsockopt$inet_int(r0, 0x10d, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffffffff, 0x9}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x5}, 0x8) 2018/04/04 00:18:58 executing program 0: socketpair(0xf, 0x800, 0x1, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000300)={r2, 0x7ff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000b4f687f10000000000040004620000002e00004a2f000000000000009519004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) socketpair(0x8, 0x5, 0x35, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000000280)=0x1, &(0x7f0000000240)=0x2) sendmsg$key(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x3, 0x100000000, 0x0, 0xb, 0x0, 0x70bd25, 0x25dfdbfe, [@sadb_lifetime={0x4, 0x2, 0x20, 0x5, 0x4, 0xde8}, @sadb_address={0x5, 0x0, 0x32, 0x20, 0x0, @in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}]}, 0x58}, 0x1}, 0x20000000) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) getsockopt$inet6_buf(r4, 0x29, 0x45, &(0x7f0000000440)=""/4096, &(0x7f0000000340)=0x1000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x28, &(0x7f0000000040)}, 0x10) poll(&(0x7f0000000380)=[{r5, 0x1}, {r5, 0x2485}, {r3, 0x40}, {r4, 0x100}, {r4, 0x1}, {r5, 0x2085}, {r3, 0x98}, {r4, 0xa46480c1fd758f22}, {r1, 0x8000}, {r3, 0x2}], 0xa, 0x8) 2018/04/04 00:18:58 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000100)={0x8000000, 0x89a, 0x7}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0xf, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, [@generic={0x1ff, 0x40, 0x3, 0x8000}, @call={0x85, 0x0, 0x0, 0x26}, @jmp={0x5, 0x3, 0xb, 0xf, 0x7, 0x0, 0x14}, @alu={0x7, 0x1, 0x0, 0x8, 0xa, 0xb6, 0xfffffffffffffff4}, @call={0x85, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}], {0x95}}, &(0x7f00000001c0)='syzkaller\x00', 0x10001, 0x10, &(0x7f0000000200)=""/16, 0x41100, 0x1}, 0xa) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'teql0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6, @in=@broadcast=0xffffffff, 0x4e23, 0xffff, 0x4e20, 0xffffffff, 0xa, 0x80, 0xa0, 0x32, r3, r4}, {0x6, 0x5, 0x6, 0xffff, 0x5, 0x0, 0x10001, 0x8}, {0x2, 0x4}, 0x100000000, 0x6e6bb6, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3500, 0x0, 0x3, 0x4, 0x800, 0x7, 0xf579}}, 0xe8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x0, 0x35, 0x0, &(0x7f00000002c0)="0fec6b1cb8182e53cd1f835e99daa9b01543ea26c75f57dc71f6cb583c95245f532e78509aa7a91379d248e8435a275644b04757fb", &(0x7f0000000300), 0x1, 0x5694}, 0x28) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000540)="0e8cb62c96f9963219c64ccf49fff13397622e77a2d6dd24ff0000000000000000f58b871d93189de064748bc4799e6156b729635b29e1fea0256b3944593775b5b8067f465731aff58954aa5994ad44f6a8adbc66f8822f87c5d9b599b0ee6172bab79a1df6801d649de6a34b76758efea47f", 0x73}], 0x1, &(0x7f0000000080)}}], 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/04/04 00:18:58 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/04 00:18:58 executing program 4: r0 = socket(0x9, 0x3, 0x7ff) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000300)=0xfffffdfb) r1 = socket$inet(0x2, 0x7, 0x7ffffffd) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000001080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockname(r1, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) r3 = accept4$inet(r1, &(0x7f00000001c0)={0x0, 0x0, @local}, &(0x7f0000000200)=0x10, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000100)) connect$l2tp(r0, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x0, 0x2, 0x4, 0x2, {0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x3a) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000040)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xfffffffffffffca8) 2018/04/04 00:18:58 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000aaaaaaaaaabb08060001080006040001aaaaaaaaaa00000100000180c2000000ac141400"], &(0x7f00000000c0)) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000001340)={0x6c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x4, 'rr\x00', 0xa, 0x1, 0x4b}, 0x2c) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000100)={0x6, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e24}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x2, 0x7, 0x0, &(0x7f00000000c0)='vlan0\x00'}) sendto$inet(r1, &(0x7f0000fa0fff), 0x28d94023f883e8ad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x400000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x8) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x1}}}, &(0x7f0000000040)=0x84) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001280)={0x1, 0x28, &(0x7f0000001240)={0x0, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000011c0)={r2, 0x3ff}, &(0x7f0000001300)=0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000012c0)={r3, 0x0, 0x8}, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000001200)=0x1008) 2018/04/04 00:18:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190700003fffffffda060200000622e80002040000150d0004000200000000d200019c", 0x29}], 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)='lo\x00') setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f00000000c0)="611f8bdf5bbe5f563297faab00afb50fac9ef9ed2f296eb3d18a59fbe57ad6", 0x1f) r1 = epoll_create1(0x80000) getsockname(r0, &(0x7f0000000440)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000004c0)=0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000680)=[@in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x16}, 0x81}, @in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x82d}, @in6={0xa, 0x4e21, 0x2, @empty, 0x2}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x100000001, @loopback={0x0, 0x1}, 0xa94}], 0x90) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x10}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'ifb0\x00', {0x2, 0x4e24, @rand_addr=0x80000000}}) getpeername$llc(r2, &(0x7f0000000080), &(0x7f0000000380)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000280)={'rose0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r4 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8995, &(0x7f0000000040)={'bond0\x00', @ifru_names='gretap0\x00'}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000002c0)=0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000300)={r5, 0x9, 0x70000000000, 0x100}, &(0x7f0000000340)=0x10) 2018/04/04 00:18:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000180)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e20, @broadcast=0xffffffff}, 'eql\x00'}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000380)={'broute\x00', 0x0, 0x4, 0xf1, [], 0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/241}, &(0x7f0000000400)=0x78) getsockname(r0, &(0x7f0000000440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000004c0)=0x80) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="ba3a003f00000000200000000c000100050400090000000000001d008e6b759866e5326bb09f510b1e0bffa472de577ae6be8d606ec1d8bf2b4e710000000000000000000000000000", @ANYRES32=r0, @ANYBLOB="08005e00c7db032bb00f5fe84ea957d6bf1e8a404fb493e61464ae4a9547b2d7739210314114ff33a53ba25433a12f309c65", @ANYRES32=0x0], 0x34}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000580)={0x42cc71fb}, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) 2018/04/04 00:18:58 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x13b, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:58 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:18:58 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair(0x5e38fe807c744e25, 0xa, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0xffff, 0xffffff86) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)='\x00 \x00\x00\x00\x00\x00\x00\x00', 0x9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000100)={0xc892, 0x0, 0x9892}, 0xc) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/04 00:18:58 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @random="14901eef3aba"}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)=@newsa={0x10c, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14}}, {@in=@broadcast=0xffffffff, 0x0, 0x2b}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {}, {}, {}, 0x0, 0x0, 0x2}, [@encap={0x1c, 0x4, {0x0, 0x4e20, 0x4e20}}]}, 0x10c}, 0x1}, 0x0) socketpair(0x0, 0x800, 0x101, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000000380)=""/166, &(0x7f0000000440)=0xa6) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) r4 = accept(r0, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000004c0)={0x0, 0x8, 0x3, 0x1}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000006c0)={r5, 0x0, 0x0, 0x9, 0x4}, &(0x7f0000000700)=0x18) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000740)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000005c0)={0x0, 0x3fe, 0x5, 0x724, 0xfffffffffffffff9, 0x1, 0x5, 0x1f, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x266, 0x1, 0x43, 0x8, 0xffff}}, &(0x7f0000000680)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000540)={r6, 0xffffffffeffffe25}, &(0x7f0000000580)=0xfffffffffffffcf7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000480)={r7, 0x7fffffff, 0x10, 0xfa, 0x9}, &(0x7f00000001c0)=0x18) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000200)={r8, 0xffffffff, 0x1, [0x8]}, 0xa) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000780)={r8, 0x1ff}, 0x8) close(r0) [ 177.242599] IPVS: set_ctl: invalid protocol: 108 172.20.20.170:20002 rr [ 177.265432] netlink: 'syz-executor5': attribute type 4 has an invalid length. 2018/04/04 00:18:58 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00000001c0)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='vegas\x00', 0x6) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) [ 177.301179] dccp_close: ABORT with 1 bytes unread [ 177.307339] IPVS: set_ctl: invalid protocol: 108 172.20.20.170:20002 rr [ 177.323585] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 177.333984] device bridge0 entered promiscuous mode [ 177.342759] netlink: 'syz-executor5': attribute type 4 has an invalid length. [ 177.373234] device bridge0 left promiscuous mode [ 177.386420] device bridge0 entered promiscuous mode [ 177.392684] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 177.411829] device bridge0 left promiscuous mode 2018/04/04 00:18:59 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:18:59 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x13b, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="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", 0xe3d}], 0x1, &(0x7f0000004a80)}}, {{&(0x7f00000008c0)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000940)="5ea94d4d2384c570692d1790def2274087a8768e434dc5797ef79c2a2610ea7af6a1f8497b05aa2db78acc888b51016d0d577338966ccdbcec8da36a21387b53f49b512d4d9fa6267b9eb99c7448a05b7369379b9be74b4006d6d32dda7fc8e3942ddd5d76748dd9fdc4d4eecdd7524c1557452884e06e19ce8bea229450b424f0d5bde55176aeb8de747e", 0x8b}, {&(0x7f0000007480)="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", 0x11b}], 0x2, &(0x7f0000000c00)=[{0x78, 0x0, 0x36, "57be1bfe1a4b5b9df13eb7e131e27a3097e9f12f2a9bb4d1b782620388456d8cf9c86e44c255dfcb6b2f517187e385171d1a3e0b6041a5186cef870339effe2026309d95fbdd8c8f2ec8fb8b99f907abc19f97ac1979d5003232817e78036ca67a26d86df2bb0479"}], 0x78, 0x67866b1b03abe0ab}, 0x3ff}, {{&(0x7f0000000a00)=@ipx={0x4, 0x7, 0x7, "a620f402866e", 0x8}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000e40)="9cd0a48d56d6ba718433556bb300af013748a7faff780480caf9f8a2652880139db365e6bee1a5588043bb50e62b7380552b0f1eb2f7fb86d4a89b3ad87e34879647e98484c473c03792e34a4976e8415172", 0x52}, {&(0x7f0000000f40)="ab37115edcbe7bd2fb9176c803954ac5d39208294fd550debe59066b73321772c2bfd219d9776164a335f7a5321c4803ed2bc137620de0c088bca8eadef0a82f00cf0209b72c947327167e140ef30f9d0f92f543cb763d3ac1c727b1380b0e29cfe93d0b49303b5eed026d7a1866cb838f57f65da38e484fd0785bfc91ec58822743b576a4ab560af722a41bea73d84f36705cefd88c93427b60508a6200de4528e3897e65e007e2fc183de1c0460bb50aecbb1df975a15e81cfb8ec8e52207559356fd6e402346ea1ea4858e89520e67b1c18248e0a7935f534157f21965c", 0xdf}, {&(0x7f0000001140)="c6a0ca85458d88dcfebb424985833167caa77cc2069ca8527e3a6c871760c8977e9e425d0d9698209164115f08da091e9452a5bae566aff70c8c85ad24972ff425742da10f374ab2620a9d41223c25a943eb103bcda09b768c990f0d5038deaf46923392fc88c7c84585e0e36b65ecc97a49eb8e170d796c3ee8b126c12eafae95187693701c32309fb8eedc6707771c9b15e4d13f107d92b5a890874a2aeca52001e97dcce3650aea420821bff932d0f245266179da84859d", 0xb9}], 0x3, &(0x7f0000001280)=ANY=[@ANYBLOB="10000000000000000000000000000000"], 0x10}}], 0x3, 0x8000) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/04 00:18:59 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000002c0)=0x80) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000380)={0x6, &(0x7f0000000340)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00000004c0)={r3, 0x2, &(0x7f00000003c0)=[0x3, 0x5], &(0x7f0000000400)=[0x1, 0xfffffffffffffff7, 0x4], 0x4, 0x2, 0x5, &(0x7f0000000440)=[0x6, 0x1ff], &(0x7f0000000480)=[0xd5f, 0x8]}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000300)) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000001c0)=0x4, 0x4) r4 = socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000500)="4ab6c5e975166872654c2b63491a22a2e9ea51e914c18ceb44c9b0746aa836269664389019bf52dbcf89064523c2a06da1a21582d3ee9d620a4f3f36a3ea561269f9457b4fc6398cb8d415c90cbaa59d0b1bdcfdab21900835ea1ffc18442992ef239e577cb913e556e93ecbc7ff2dcb924d3ac99dc727b57e4b9688e1197bec623e5d1fde9245b5c3b2362572290a8b0eefb718de13befbf4d8d08697fe5a08f2545b1a42243e060a7b67a24e602fa57cd56abeff89af4f33aaaf882bfc70a9724540f10c1ca25ec1a461", 0xcb}, {&(0x7f0000000600)="3fe1f1d4023bc0f5de424b2d29799d1598ac16b97d863e0f4882b5bd22fd56d99109b35da2384a89156fde167f9209132a179912ddb21f6a1e49842e51288b168268e9504232391470062a563df2e604d87d2d63e3475b5cf842ecf2398f627e8b1b3df2c47ff470205573cac409e2f2efbcc58f71426f82d632f06c28bde557acdce0cf100ebb40cc21e92347df543b46ee0387a861a5ea98b2d208b074b02dd6e719efca0205839436a5", 0xab}, {&(0x7f00000006c0)="4ddb8a6f31fd1c63e805d7ad8e8f07af254abb7c347c1f4c9a3a5fcf7b161d8948f244c28b312065f6321bdae8f6b20a15deddc7d7946c8302582fa0b053c7173f2e445c6ea5e4641df40d776e38e857d9b01d1d95c403b219018b941510058eb273ec53845c8023eeabe68068d1e86fdad3bf7d77565509851f6df2c81fd49bf7bda9d8a3c934b6793d", 0x8a}, {&(0x7f0000000780)="175f34f85c18545ae0909a25255e98953a5f6ea3c0ebe13beb0090fb44782dbe", 0x20}], 0x4, &(0x7f0000000800)=[@assoc={0x18, 0x117, 0x4}], 0x18, 0x4000000}, 0x20040010) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000980)=ANY=[@ANYBLOB="c07fffff3b5d2302d3a031e6bbf4740f98df47ffd99275677684f79cb800", @ANYRES16=r5, @ANYBLOB="08022bbd7000fedbdf25090000001c000300080007004e240000080007004e240000080001000300000008000400060000004c000100080005000200000008000b0073697000080009000e0000000c00070020000000000000000c0007000000000031000000080004004e2200000800090052000000080002003300000008000500ffffffff1400020008000600eb000000080004000002000008000500ffff00000800040006000000080004000008000008000500ffffff7f"], 0xc0}, 0x1, 0x0, 0x0, 0x4044040}, 0x20000014) bind$alg(r4, &(0x7f000030dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r6 = accept$alg(r4, 0x0, 0x0) writev(r6, &(0x7f0000ddcf90)=[{&(0x7f00005d6000)="05b646a27f935cc3125f05e53f4dece47446f69ef64d203045956ce4f1c1fac3dc49c8d7ac9e9fee4e1921286c49b45efe85d962dbd78c41", 0x38}], 0x1) 2018/04/04 00:18:59 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xdc, &(0x7f0000000040)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x29d, @mcast1={0xff, 0x1, [], 0x1}, 0x2bb4}, @in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80, [], 0x10}, 0xc0}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x1f, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x400}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100000000}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x7, @empty, 0x7}}, [0x7, 0xffffffff, 0x8, 0x43e, 0x4, 0xafb0, 0x7, 0x1, 0x8, 0x2, 0x782, 0x10001, 0x9d4091e, 0x3, 0x1]}, &(0x7f00000002c0)=0x100) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r2, &(0x7f0000d1cff4)=@proc={0x10, 0x0, 0x3}, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000010dfc)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/04 00:18:59 executing program 4: r0 = socket$packet(0x11, 0x5, 0x300) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000100)=@pppol2tpv3, 0x80, &(0x7f0000000240)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/110, 0x6e}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="ffffffffffff0180c20000000800460000280000000000050078ac1414bbe000000107030000000000000401907800d8554c0008f2d9"], &(0x7f0000000040)) 2018/04/04 00:18:59 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="18873f41bdf8523cc6b0caffaea4e7c4bbc2922e40aea81d3abf947ae17ec307e9487e9b0b3a48b47ed82f7be4d9e98146f12a7f465a8453ad49ed0bac82f8ce26d58cfa4612a1a6718d7ad0fd661f39346cf68304bd9870f3257377e95803d7e53d3be11e4f274e56f7397e5314564bfea02fd7a3cd020e97904919f131003da951026791fd6c9bcf50a535ad3f98acb23272c418d34ba1ec0990a8ef9bf071bf"], 0x1}, 0x1}, 0x0) 2018/04/04 00:18:59 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="4400000010000105000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008d2fb8e2c7f60535b103ec3001300", @ANYRES32=0x0, @ANYBLOB="1c00ff070400020014001d77bc633667726500e9ffffe3ffff050800"], 0x44}, 0x1}, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) socketpair(0x11, 0x801, 0xff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000300)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={r0, 0x1}, 0x8) 2018/04/04 00:18:59 executing program 5: syz_emit_ethernet(0x32, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x3}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) r0 = socket$l2tp(0x18, 0x1, 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x3, 0x3, {0xa, 0x4e20, 0x28, @loopback={0x0, 0x1}, 0x6}}}, 0x3a) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x0, @my}, 0x10) 2018/04/04 00:18:59 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x145, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:59 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xa, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xfe, 0x80, [], 0xaa}, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}, 0x0) 2018/04/04 00:18:59 executing program 3: r0 = socket$inet(0x2, 0x6, 0x1000000000004) r1 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000009000/0xc00000)=nil, 0xc00000, 0x0, 0x2c031, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) pipe(&(0x7f0000002400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000002440)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000002500)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000002540)={r3, 0x7fff, 0x1}, &(0x7f0000002580)=0x8) bind$inet(r0, &(0x7f00005e5000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r4 = socket$inet(0x2, 0x2, 0x0) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f0000002280)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f00000022c0)=0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000002300)={0x0, 0x2, 0x30, 0x400, 0x56}, &(0x7f0000002340)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000002380)={0x0, 0x6, 0x0, 0x2, 0x5, 0x9, 0x3, 0x9, r6}, 0x20) bind$inet(r4, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) pipe(&(0x7f0000002780)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r7, 0x89e3, &(0x7f00000027c0)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) recvmsg(r4, &(0x7f0000002200)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x2, &(0x7f0000002100)=""/195, 0xc3, 0x5965}, 0x2040) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000002680)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000002800)=0xe8) setsockopt$packet_drop_memb(r8, 0x107, 0x2, &(0x7f0000002840)={r9, 0x1, 0x6}, 0x10) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f0000002240)={0x1, 0xab, 0x0, 0x7ff, 0x10, 0xffffffffffffffff, 0x7}, 0x2c) ioctl$sock_ifreq(r10, 0x8923, &(0x7f0000000040)={'syzkaller1\x00', @ifru_ivalue=0x81}) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f00000023c0)='cdg\x00', 0x4) 2018/04/04 00:18:59 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:18:59 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/04 00:18:59 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0xd6, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x4, r1}) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f0000eaf000)=0x4) [ 178.250335] dccp_close: ABORT with 1 bytes unread 2018/04/04 00:18:59 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="c3400600ebd65c856a278f3254adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051bf2f6c8acc9d082b7bcdec844f667da0867d08d4000000000000b5a62aaf9d1dcf6890d540c9fd5542ebd69f8e4ce6c151713d896d7269318eda24d828d6bea27388a59df4ec08c910845d4466ad2e53d361fb3dc0be87c6d174fe7393ca9940fd587299c7f94073b0e0509fe2e81158c5decd4aacf7f9d41c125afb49a6334cc3eef6f85572505bc5e70089f821068c11e1da15a7c7214864be66826a91717eeeac68dc51256231d821b40a00887b84be00691630fe23c504334fe7cbd12f4a55da9b6b3357f8fee97b97d95ec2ec42652dc6a58763822d7a78a9e04cd322ee0fbaed1d8c5fefae0cb9da6c0abd49d21c", 0x145, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000004200ff0200003dbd000000001100080083f305c3961d5b5aba3492835659f18b3b3cf8df7df09245"], 0x14}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x80b, 0x7fff) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000640)={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x4e23, 0x3f, @loopback={0x0, 0x1}, 0x2}, 0x1, [0x5, 0x0, 0x400, 0x3ff, 0x12d, 0xf1, 0x9, 0x4]}, 0x5c) 2018/04/04 00:18:59 executing program 2: r0 = socket(0x13, 0x80002, 0xeab) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x1f, 0x5, [0x58, 0x1, 0x5e2, 0xefbb, 0x3]}, &(0x7f00000001c0)=0x12) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x111) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0x20, 0x2e}, 0x98) 2018/04/04 00:18:59 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000014c0)}, 0x0) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="23eca184c43e6d69ca803dbe76b1826798546430ff", 0x15}], 0x1, &(0x7f0000000200)}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000300)={0x2}) unshare(0x4000400) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000380)={0x9, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000003c0)={r2, 0x7}) getpeername(r0, &(0x7f0000000400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x80) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/247, 0xf7}, {&(0x7f0000000080)=""/116, 0x74}], 0x2}, 0x0) poll(&(0x7f00000004c0), 0x0, 0x10000) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000040)=@sco, 0x80, &(0x7f00000013c0)}, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000480)='syzkKller1\x00') 2018/04/04 00:18:59 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x145, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:18:59 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x14e) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) 2018/04/04 00:18:59 executing program 0: r0 = socket(0x3, 0x80007, 0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x7ff, 0xfff, 0xff, 0xfffffffffffffffe}, 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffff, 0x0, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x2, 0x8, 0x0, 0xfffffffffffffff9, 0x11, r2, 0x1ff}, 0x2c) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) [ 178.362530] dccp_close: ABORT with 1 bytes unread 2018/04/04 00:19:00 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[]}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:19:00 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000000840)={0x1d}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000ff0)={0x1d, r1}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000006c0)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@local, @in6=@dev}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000800)=0xe8) 2018/04/04 00:19:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:19:00 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x6673}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000000c0)=r3, 0x4) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)}, 0x0) close(r0) write(r1, &(0x7f0000000000), 0x0) 2018/04/04 00:19:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='nv\x00', 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x1f, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e22}}) sendto$inet(r0, &(0x7f0000000080)="59635353eef8e3b863889087700829c5cb21d982d68b95a31ec2904494c6015e526516e8c93dde9e333c6d6cc0622f56e94d10362a017bf07d377fa9d5b19b6fb92a4aaeaf0cd55bbce3264df4c1b562a29fa5f5025803b42a36f948a2688e30e18b4326be0ba07e040975b4f791bf074c421eb5c78cab67772b8516b3fa20b7b79d4aba5b10ed8ec1c8e2f9541667a4e5e1cbb198af598f438024a5ecb84a5f9a0ce828dc9b75e972e40592a645100000", 0xb1, 0x900000020000000, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000004c0)='tls\x00', 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f00000003c0)='U', 0x1, 0x1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={r1}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f0000000380)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)={0x98, r5, 0x300, 0x70bd25, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7f}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xae}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xbd76}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffffffd0}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40000}, 0x4) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000580)={0x0, 0x46, "ea6d1261ee4f23801db3e368d9de43b0c9e3b126dec3625856cde0fca685c735337b044802d7688ae951b907dedc1b6879fb761bdce20a973eaa8ed643057525549e41300049"}, &(0x7f0000000600)=0x4e) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000640)={r6, 0x7}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000740)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000840)=0xe8) recvfrom$packet(r4, &(0x7f0000000680)=""/184, 0xb8, 0x40012102, &(0x7f0000000880)={0x11, 0x1b, r7, 0x1, 0x750, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/04/04 00:19:00 executing program 2: r0 = socket(0x400000010, 0x3, 0x0) write(r0, &(0x7f00002da000)="260000005e0009fff185000024000007000000000000060000000008004665000002fb4b35ea", 0x26) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000100)={0x200, {{0xa, 0x4e20, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}}, 0x88) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) setsockopt(r1, 0x100, 0x3f, &(0x7f0000000280)="68882c2b15bb2cb17f76a5a314ff32ed7b1091007bd0a83ede", 0x19) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000680)={r6, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) r7 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r7, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="ae000000b4c3543505ac61941d1496bb94ff6e5751d3eb237a3ce177e53df41dd39937afb83181651220f090cbbb8b0c6ed9f1eecd008db6ba7c45e6db877c1cc87536d95a8f7864e28501243526f2a4f0fc1d77929cb7856c42244d8f4375fffbffff3b00ec064d80e6df58c8647a95b8985352a49583a14bbbbe11a922a8c7bd163c756162eb5c3b907651dbd2f736165e62aecff4ea08198af1bd7991c956a675aa78dd3d6435d09fe8370a8bb1eaf4184c403ab65b565f44bc825f6fae8894087e59ec7257838bf00ac21a6691b680d49595c07ba5776bf9b51105001e49b64e372deb3bdaea342102895267bc07ea204d01d9cd29c2773220064766639c0ee13e6553db924ba4223103c9a9fa37b4c3d4ad81220821bad72ef703d5a61c766285fdffdcfc84f140e79803b199613fb2cd37669b8d7c51532b2d96b0be02bd6b7f85a54179c6649859e7f9faefda828ae8b3f1d2ee8b94ce916b1214b206f90ece27074b5e865b1f31e407c26f9baba042cfc7255972a63c041522cb54acda0bd36376a032f2783b5569c8720d89f511d4a31d068f9b13c65a7a92005cd8ba830e7049bf9b6b5d5b0d00f5b08a8a9dcb2753006a491521d68a7a62505337b72be2a41b76f580b25e438e7d9dd1a3fed2e08211595d6751991e6c82822480003b51b4ec360aff88d3c2c8b4e83fa6632bf0438700000000000000000000000000000000"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800454d3f1c0000000000119078ac4e200008907800000000000000000094382ce4eb42b5ed82a6f6509a0d8ec5e7fdb36bb0e0379be7ed1af9d9246955dd2b3694be100f5f318ad6fc271915f37d7b181879efc098406023df8d4667dbf5ef9057314fc3bc22d642a614f25673c6a0c70a54954fc26f087bc4f102cea2465e8f620a2a4fceb82a53095d44c26888f347beb4491665c8dd9e84248efaf43485c4ae11c38e013099c149550e78e031bacc8e833db69fb01397cbc8d2ce8cd487483baf8b93adfa6baeb7"], &(0x7f00000000c0)) r9 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000d80)={{{@in6=@dev={0xfe, 0x80, [], 0xb}, @in, 0x4e24, 0xffffffff7fffffff, 0x4e20, 0x401, 0x2, 0x80, 0xa0, 0x32, 0x0, r9}, {0x83, 0x1, 0x4, 0x1, 0x8, 0x0, 0x2, 0xfffffffffffff523}, {0x8, 0xff, 0x230, 0x5}, 0x7fff, 0x6e6bbd, 0x1, 0x1, 0x1, 0x2}, {{@in=@rand_addr=0x3, 0x4d4, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3507, 0x3, 0x1, 0x818d, 0x9, 0x7, 0x7}}, 0xe8) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) read(r0, &(0x7f00005a2f17)=""/233, 0xe9) r10 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r10, 0xffffffffffffffef) r11 = accept$netrom(0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000240)=0x10) setsockopt$netrom_NETROM_N2(r11, 0x103, 0x3, &(0x7f0000000140)=0x100000000, 0x4) 2018/04/04 00:19:00 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) r2 = accept4$inet(r1, 0x0, &(0x7f00000000c0), 0x80800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x4, 0x1, 0x4, 0xffffffff, 0x0, 0x400, 0x40, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x6, 0x33506d37, 0x3ff, 0x7, 0x4}}, &(0x7f0000000240)=0xb0) sendmsg$inet_sctp(r2, &(0x7f0000000500)={&(0x7f0000000100)=@in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6731}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000140)="76baf32aa63ddcbee809bc371d653e730ecd0522b51fa8be1eea109f65a59c1634f858fed504b6114785e21f83d850fc90bf05ed4446592d7e943417231575a7dd9fcfd0e7983c3b218ef620f955dee15cc9989960556550b37a0312e8b04e22cf7d6f80d58cfcf73ef8fba8b3eebfd61467e25d0a370dfe6c435f2c9902fe71912412e68fc18ac86c60ef1a32ce8cfa01066f2cd5b4e3661c5e489b261586a036fe379f06", 0xa5}], 0x1, &(0x7f0000000300)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x8, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0xbcf9, 0x40, 0xff, 0x7fff}}], 0x60, 0x10}, 0x801) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/04 00:19:00 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x94, 0x7, 0x9000}, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="73f465810be35cd1fb", 0x9) r1 = epoll_create1(0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r0, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000100)={0x1e153720, 0x6, 0x3, 0xfff}) socketpair(0x8, 0x80000, 0x9a12, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f0000000180)=""/248, 0xf8, 0x10160, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000300)=0x54) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={r3, 0x28, &(0x7f0000000340)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000003c0)={r5, 0x7f, 0x8}, 0xc) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000400)=0x43, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000440)={0xff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}) listen(r0, 0x80000000) r6 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000480)) accept$ax25(r3, &(0x7f00000004c0), &(0x7f0000000500)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000540)={0xffffffffffff9b8a, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f00000006c0)={0x5, &(0x7f0000000600)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}]}) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f0000000700)={'ipddp0\x00', 0x2000000000}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000740)={'eql\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000780)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000840)=0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000880)={r7, @in6={{0xa, 0x4e20, 0xfffffffffffff800, @loopback={0x0, 0x1}, 0x9}}}, 0x84) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000940), 0x10) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000a00)=@mangle={'mangle\x00', 0x1f, 0x6, 0x658, 0x360, 0x450, 0x180, 0x450, 0x270, 0x588, 0x588, 0x588, 0x588, 0x588, 0x6, &(0x7f0000000980), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff]}, [0xff0000ff, 0xffffff00, 0xffffff00, 0xff000000], [0x0, 0xffffffff, 0xffffffff, 0xffffff00], 'ip_vti0\x00', 'gretap0\x00', {}, {0xff}, 0x3f, 0x0, 0x5, 0x8}, 0x0, 0x138, 0x180, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x8a, 0x3, 0x1, [0x7fffffff, 0x6, 0x200, 0xd14, 0x100, 0x4, 0x3, 0x81, 0xfffffffffffffee3, 0x0, 0x8, 0x3, 0x4, 0x2, 0x3, 0x7], 0x8}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}, 0x12, 0x29, 0x1000}}}, {{@ipv6={@empty, @empty, [0xffffffff, 0xffffffff, 0xffffffff, 0xff000000], [0x0, 0xff000000, 0xffffffff], 'bridge0\x00', 'rose0\x00', {0xff}, {0xff}, 0x3d, 0x3f, 0x6, 0x8}, 0x0, 0xc8, 0xf0}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x36}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, [0xff000000, 0xff, 0xffffffff, 0xff], [0xffffffff, 0xffffff00, 0xffffffff, 0xffffffff], 'eql\x00', 'bcsh0\x00', {0xff}, {}, 0x4, 0x9, 0x1, 0x4}, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4, @ipv6=@ipv4={[], [0xff, 0xff]}, 0x28, 0x9, 0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6b8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000010c0)={'gretap0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001100)={r8, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x6}, 0xc) epoll_wait(r3, &(0x7f0000001140)=[{}, {}], 0x2, 0x200) 2018/04/04 00:19:00 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0xb, &(0x7f0000a8d000)="07040000", 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="2c030000e5f680d60461d8dc9c63a0955a929fae6a6939fb686f9108f73974968ff3096c6c9f97a49eec8af44ff82ebd8c7ead2df4abd57b91f296d888e6aaf1117aedbff2fc1c9211e2fbc90252a4d7c0cdc77dcd88f5385d47f0b87d298186a5f1f0cf409cb028e3fac9edcb9aab535eaa44191619e0ea528ee4fd4f35621918e721b803485f194ce4185c194099fa2beda4cb7f6aae5f4f951d5079d7e465df7b9af1839c2987d4", @ANYRES16=r2, @ANYBLOB="000129bd7000ffdbdf250e000000180001400c000700030000000000000008000b00736970005035833e4a84b825b6eeec308ee1c1baac23f9891cdd373b6969af60c84bfb3c9ad95906d8976fc82959e08f9b92acecd40cab721a9414d12e5bd8962b88e380f80971"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x40) r3 = accept(r1, &(0x7f00000003c0)=@nfc_llcp, &(0x7f0000000440)=0x80) connect$nfc_llcp(r3, &(0x7f0000000480)={0x27, 0x0, 0x2, 0x7, 0x8, 0x4, "3021ae7fbbe66ef72aff3042ac2771a0c5f9e9c30231b4362ac07f2e78e21c558247eb0c541ff489d638475780d03bded3476d27ce4df3163bed6320ce9755", 0x9}, 0x60) r4 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x0) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000000200)={'teql0\x00', 0x800}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000002c0)={r5, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x2, 0x200, 0x7fff, 0x4, 0x2d}, &(0x7f0000000380)=0x98) 2018/04/04 00:19:00 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x4e20, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="8a19d5492486992587850004a1e94e8d5f2fbc5a4bde7825603d4f0a6f9354a8d7b20d6bdfe16ce240a38076c029ab9cca3d33cb70522ebe17dedd8af3ccf87762647f90dea797a76bdb3d563fa32866031fe27979e5e49bb1c21b8382efdebabbbb168158542c97001587087bbf148060f39123fd4fbc0cb097075d13b1440c120831c0ef810af3075f", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r1}, 0x8) 2018/04/04 00:19:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:19:00 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80000) r1 = socket$inet(0x2, 0x80a, 0x0) sendto(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000f34000)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12) 2018/04/04 00:19:00 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x108, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffff00, 0xffffffff], [0xffffffff, 0x0, 0xff000000, 0xffffff00], 'yam0\x00', 'gretap0\x00', {0xff}, {0xff}, 0x3b, 0x0, 0x4, 0x5}, 0x0, 0xc8, 0x108}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x4, 0x20, "6ccc154d328f9fd68fa8d8192bd39c3bbe917de22a7a17da32db6926d4be"}}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [0x0, 0xff, 0xffffffff, 0xff], [0x0, 0x0, 0xff], 'bcsh0\x00', 'vlan0\x00', {0xff}, {}, 0x0, 0x81, 0x7, 0x20}, 0x0, 0xc8, 0xf0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x6da7c296fc844d30, 0x0, 0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)=@acquire={0x128, 0x17, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in=@rand_addr, {@in, @in=@multicast1=0xe0000001}, {{@in, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x0, 0x0, 0xf}}}, 0x128}, 0x1}, 0x0) 2018/04/04 00:19:00 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000000740)="87", 0x1}, {&(0x7f0000001740)}, {&(0x7f0000001900)="11f48e24a8afdd9c99bcf60e37636dc0249c7a4730174b9bfa0e31d611522c473e7d30c160c66b0c5e4270a366f80858afbf6c34f929fd484e9f3fdc9019098b6af3beb77f3f6333fb7508fe631ca0713615190be09b87e2ca606344062b899f6fd9bb68c7780bd01628b4347a705a6ced616b5ef516e85d7aaae213c7923781f8e518379645c5c29f9fe25ec9c716", 0x8f}], 0x3, &(0x7f00000000c0)}, 0xc100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x5, 0x0, 0x5, 0x7}, &(0x7f0000000680)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000780)=ANY=[@ANYRES32=r3, @ANYBLOB="f1000000b15d922127577cb4e4cb00d34b8426cd8e59d87d843bcdb1d9c6ef9e508188a1b24537e1170f1864864290b0f5288f98b9d6f3fe7aa59bf1f2d4627b04a5aa8a010d03879873157df689a9df2a8ddb5e783273a99d69480f123903532efd8b09a8525982ae9cb0492ef6f5f2230139836ca2156ed4eb98210e49a4c551fbb4fffbd3b12c86d5ecff06e3e7d1e4fa2126869ff8c02ecefb55486c8e67482b02d75ea14e5a21e71fdb643f7579bb0b3cdd5d76b1e3c0db61b3e03f21461896ae46c1ab398762abfe050cb873261801eef1442af45d2a94d4b20979273d2eccd0ac8b8f216574f0746431eae0545ed8ae5bc0"], &(0x7f00000006c0)=0xf9) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000002940)=[{0x60, 0x10f, 0x7, "fee5721d817114d5c59141209bd5b3102cc27a29232cb4f98480fc904b6b071514f0163afcae91a6564528b71884ff3ae6cde8fd5629310610144cc1b74ef5abb34f6f18a91d721cc544430dbe63ba54"}, {0xb0, 0x114, 0x6, "4c875a8bb52f5b8024d6b5f717249031ee31b190f8f5901311b5799cb9bf87f0c8bdf3b6cbd9b4fdd7e3465b9b911f6d9399435911325f86962c8bf86e6f7a266a98f46c0002313eb4664a3bc40bb0a68aabbf65acd04a3b9766e5ff729dc3cd7fe2adf9fb88780f3ed77e52e5ea060d3f162f6664347c16e292ec031a10ed8a8ba63b8bb322f7a7c18d012150be746b653a4e5fdfdbb40df08852"}, {0xd0, 0x10a, 0x8, "22e3ee875e698b99e38ee7680967b97db0a458497539174e9e7aa12b2a89d9b278c6646dbe8dddcfb4e198c4845348157139956fed6e9a75ca606b6d46e37939a126b17f1dae000d6f8db749a0c541bf31f3919ca624d294aec31ca7c751479456d7cfd16fb3c83dc74446bb147ffa04281f776a925df0082514af9ada408b343e94a5d94108ab6cc0baf80b5d6bd3628a147d794fd39845566f424bf36885435ff419306a914eb27f0d683b55389449b56d919886e068219a66590a"}, {0x1010, 0x4e7bed9b8ce75245, 0x10000, "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"}, {0xb0, 0x1, 0x8, "441b01d933e7174ff8722cc9c62d1f5daa3e8bf0a93540a2c08ad6e519f97f4275159d631226a075053aafc7d93ca8aca2dddaa9feb4885bedc8c64979f85be94f610c166077eeb806e5a5cb40aeac62b8dcff3ce79ee4932224ac17e08b89754ff04cd0f8d42b5ad5ee5cc6214e7d0eeff441248dbe47f3da6b1de5dd2ee4b0463b10c68aca35d7054b8630cf6f581d5e67445e15a3cee665"}, {0xb8, 0x10d, 0xa7, "5c443ad51f0acabc3eb6fc4ddd5a60cbb5bf877b0f08a1b5a0b2f8eded523d7598889009287cdfa15a1275f2a01c88da0ed79660b6407930c3f5c503f15c5dcfcb56f181faa2090ca1467b1a774015168d0c032fd375ef0beeb2f0ba4c332ef31f14cb0d6d511899c0d23b57b8f5ac2e69e932c8c7cb21cd10f69882994cdfe4d46105f78611816efbeede2f63f303bf07f823ab0cb6b80db371b5fda5080054fbf2"}, {0x98, 0x115, 0x2, "bab29c09f8d5d19b0043aa9bad21de62a865f118bfdc71bdaabea2dc95bfee225beccb0c649b0c168fedd5dfab54e55f6825a00a4154fc1b09a912db2a9ce5cae60c9bc8fe6a0f3cb9bda49495423a6d7724167004aa8501764e89aa383ddaa68bb36844903ecd594249ddb3c9c8952745cde6b07b6f3a649b9147f421556b162695"}], 0x13f0}, 0x0) [ 179.412727] dccp_close: ABORT with 1 bytes unread 2018/04/04 00:19:00 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0xfffffffffffffffc, 0x1d}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r1 = socket$key(0xf, 0x3, 0x2) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000840), &(0x7f0000000880)=0x10, 0x80000) connect$netrom(r2, &(0x7f00000008c0)=@full={{0x3, {"1ba36a74a1ef42"}, 0x3}, [{"398ec26059f06c"}, {"689127657cc09d"}, {"11f25fae842008"}, {"7e7bca878e9b9b"}, {"aea24c3b067feb"}, {"34030a1f4991b9"}, {"48e82b908ae06d"}, {"4464db2404684a"}]}, 0x48) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) connect$inet6(r3, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) socket(0x1b, 0xa, 0xc0c) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000800)) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="04"], 0x1}, 0x1}, 0x400000000044) sendmsg(r3, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000680)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/184, 0xb8}, {&(0x7f0000000240)=""/245, 0xf5}, {&(0x7f0000000340)=""/113, 0x71}, {&(0x7f00000003c0)=""/213, 0xd5}, {&(0x7f00000004c0)=""/126, 0x7e}, {&(0x7f0000000540)=""/65, 0x41}], 0x6, &(0x7f0000000640)=""/60, 0x3c}, 0x40000121) sendto$llc(r5, &(0x7f00000006c0)="997cdf51b2b73d151b66c4b1fa80d7da198b1cff7b9089003571c72e72e1b2f4dc1a5b4168810afff659bea55726f926cdebde3f76264a5c3f4da74a6500fd382ecc455e38480dcc7240ca27e0aff9c0adcda2b0176c889dea1fd74f7a16e96de2fa903018b901de999d49", 0x6b, 0x4000880, &(0x7f0000000740)={0x1a, 0x304, 0x4, 0x503600000000, 0x6, 0x3ac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000002000000000000000077cddc8300000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000780)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000007c0)=0x24) 2018/04/04 00:19:00 executing program 5: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000051c0)={@loopback, @broadcast}, &(0x7f0000005200)=0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000180)=""/58, 0x7}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x80000000}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000007c0)={r3, 0x8a8}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001c80)={0x0, 0xdb, "5145718d129a4f98b949298b0957de2906fd0c309c3764c48089b284551d500a1644413d6afbd9b6668316e343b10eb70cff6126ecd9981b73c6eb00a890164344a43f930a0285165ea21c2ce61672c73d8e8580e9d54c10cbe560f67624abf3148bb8fda260d709f5b185dce138c6f7e54ee98b0af0dbc3c0ba84f23c15c3b1013a554d41bbe8db290ba758db14c96ea6faaf9aa2e76ed2c99ea465ea5acabb745cb998888e661c25a5570eeb9953c58d8446f2d2f92c4fc9c22ab56f9139c6c0bbf1a2b275010dd3ff00b5cb87159fd8c8016a146988355ae131"}, &(0x7f0000001d80)=0xe3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001dc0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xffffffffffffffff, 0xfb, 0x3, 0x0, 0x7, 0xfffffffffffff9e0, 0xffffffff, 0x0, 0x0, 0x4, 0x61, 0x4, 0xc0f8, 0x100000000, 0x1f]}, &(0x7f0000001ec0)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001f00)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00'], &(0x7f0000001f40)=0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f00000003c0)={@ipv4={[], [], @local}}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000004ac0), &(0x7f0000004b00)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000004b40), &(0x7f0000004b80)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000004bc0)={0x0, 0xb6, "738222294214759a90ba7f10af4ba35d448b16f7cc38a8d9c8f653156ee6e94f71b2d9743b1bedc8c877467dd77bdf00f720d84cee89ee1f414738c0ea5c9d40f2229745af0e97adcbb2c5f540e9d163c55bd7b93c91d7efbfee14d27acd326867186dd7104bac77c4e24916e4894322137d6086e73085b9dd5c600eb2aa750dc2c85ff19ce71089a33766b59b5603e59207939ea266a00c7cc5a64a2d39016f5d3916e39d59bdb7664cd330b733ddca31ee85af6c8e"}, &(0x7f0000004c80)=0xbe) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000004cc0)={0x0, 0x8f63}, &(0x7f0000004d00)=0x8) r6 = socket(0x10, 0x2, 0x0) recvmsg(r6, &(0x7f0000f8b000)={&(0x7f0000421ff2)=@l2, 0xe, &(0x7f0000ea6f90), 0x0, &(0x7f0000fc1000)=""/86, 0x56}, 0x0) readv(r6, &(0x7f0000000240)=[{&(0x7f0000000140)=""/195, 0xc3}], 0x1) recvmsg(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000280)=""/238, 0xee}, 0x0) write(r6, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000004d40)={0x0, 0xe8, "e949ded1298413a260b065b90c7877e90a8537a6cfd685e7fa926f048231c87923b08df4dc1e27b0d57275dec66e64cf7584bad6c096357035a1074419c243aea34c26f24418436cb172094b75a449de92f5356f7f23dcbc8d3b6ee6369e35c8f2c74ca8d578466228378fa6f0b9be4210af15a89b38abad457c7819a9a27c186afa4c49528ea8c9a12db2af6b2c7e9c5ac572893042f9bce20a6e372317034aed08e232b326052b6a057e0080829c57eb1c17998bd69ce85962e82e309bf2b10db846e71edbcb7ae1a822ea48f1d7bcf4ccb91e995780a7b1a37f92239d891890b47126b4f0450f"}, &(0x7f0000004e40)=0xf0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000004e80)={0x0, 0x7}, &(0x7f0000004ec0)=0x8) sendmmsg$inet_sctp(r2, &(0x7f00000050c0)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000200)="60bcda51852ab9547f1971150afa4f2495ac11f552ab6507953032a8cb1819be4f822f5d5a33bf03318fb91fb2d0be43021f6cb439744a315c4b03f7f3ffca8e17fb33bb88a7afe7ee9554f8a83d0ef54ff2d3b65ae5d69ccd13a808dfc0fe4e2f4a2167afd52b6c06489f6ca1a8ac279ff259b7bd188632af162127e8da5fd4a01b1d45aed0bcbef60ee2b167da9dd36e09ec7f77d204a05372e32735a9a57374b53af0bd58a069b19c077b", 0xac}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x2, 0x5, 0x1, 0x400}}, @init={0x18, 0x84, 0x0, {0x101, 0xfff, 0xad, 0x6}}, @init={0x18, 0x84, 0x0, {0x1, 0x3f, 0x6, 0x3ff}}, @init={0x18, 0x84, 0x0, {0x1, 0x3e86c00000000, 0x210, 0x200}}], 0xc0, 0x800}, {&(0x7f0000000940)=@in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f0000001c00)=[{&(0x7f00000009c0)="b5a0d551ac110f957b7b12d80381342b87fd41dd87ae6979cfeeab13f430400a5d5b9aa071f44755ec8a0ac3ea0d89fa563e81cda16689b987aef8f8a4e5a9e9565ed558f3f42a46e132f55f747e388155e9029fdcf61506", 0x58}], 0x1, &(0x7f0000001f80)=[@init={0x18, 0x84, 0x0, {0x5, 0x1, 0x1000, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x0, 0x28e, 0x2, r4}}], 0x60, 0x20000000}, {&(0x7f0000002080)=@in6={0xa, 0x4e24, 0xa7, @empty, 0x54b17ba4}, 0x1c, &(0x7f0000003440)=[{&(0x7f00000020c0)="343ddd98282dbf7a95adfd658220c351fc319b1190ed219bac23ed4312bea6fbd9f5b66161cb476cf6f7a76889469aa07048bbce1431896e3ec875b540e19d6aa4adc0901c3131ca04e2c6a637e0ef3d98d4a459ca90a47db6f0058f325160e22a1e978563e5d0e4a203462011592557ba24709dcfefaaca942ab66deca2d872e61937e9df3f845d1e8fd05a109d52c0976624aa2ade41391800c02e19157b3fb6a13e50acd2081bfde337fec201139b55dd8e88d5f5a50fa2c8a1b935340616b9bc18eafd63273b4054deacfb65481c578f1fe66bd64c52a2a278", 0xdb}], 0x1, 0x0, 0x0, 0x8011}], 0x3, 0x40) 2018/04/04 00:19:00 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[]}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:19:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000002200010000000004000000"], 0x1c}, 0x1}, 0x0) 2018/04/04 00:19:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:19:00 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x18) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x38}, 0x1}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x62, r3}) 2018/04/04 00:19:00 executing program 0: r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendto$inet(r2, &(0x7f0000e53000), 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept$alg(r2, 0x0, 0x0) 2018/04/04 00:19:00 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[]}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) [ 179.522280] dccp_close: ABORT with 1 bytes unread [ 179.570162] dccp_close: ABORT with 1 bytes unread 2018/04/04 00:19:01 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x2, 0x8000f, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={0x0, 0xbae000000000001}, &(0x7f0000000100)=0xffffffffffffffee) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)={r3, 0x74, "4d6a989f624275b5f071651c60b1939e98f76928605e155fd6bf9d9970dce516806a9d4cf50650a80a0ff698b1a35856e0d579bd023970899baeafacaf0abd09f0b7ab71bf1dafd1dd20caa2f96089b74428c986a8e9c5447f6a66f4e55eb1aad8ceb17a771fc0cef58438013e2291f28c608f26"}, &(0x7f00000001c0)=0x7c) r4 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x9, [0x8, 0x4, 0x1, 0x90e1, 0x1, 0x4c, 0x7, 0x7, 0x1]}, 0x16) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/04 00:19:01 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000)="fcd204af0eefb48a722d9870797d689c2dc1f1033c1f053a7b6e8cab937346c0e8e1e3a4a5078b3d57675e6e1596b8f82aa9d4f5d769db450fb61ab20bc0ef81397f2b0906bb6ab24cfb0788812eb6d513e0e9f3772abfa4add1765987ff32dd8a7b1818da8a23903f181ddc867402288003ed1df7528e2f406d17f464a1aec196af695cc72af8f9d48f5023ab774d0abf2d6e70e6e4a901492c50f6e2eeb9b0c881e84f3b81eb8a1b3e9c87b3eb46756282b875d9bed1", 0xb7, 0xc0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x5, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22}, 0x4, 0x6, 0x2, 0x5a05, 0xc0d, &(0x7f0000000100)='ip6tnl0\x00', 0x100000000, 0xfffffffffffffff9, 0x400}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001400)={@rand_addr, @remote, 0x0}, &(0x7f0000001440)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001480)={@empty, 0xe, r1}) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000a40000), 0x4) ioctl$sock_ifreq(r0, 0x8913, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_names='erspan0\x00'}) 2018/04/04 00:19:01 executing program 4: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) getpeername(r0, &(0x7f00000000c0)=@in6, &(0x7f0000000140)=0x80) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x6, 0x0, "774f3e92852a77ef1a8187a4e3b88bac20eb91add7a11da781468d324b06f164e40333ca307aa2acd48de88c5f31c1a016d26358e5e50aed040ea0b18205e6c41702a738931a4b02b7757945159ef4a6"}, 0xd8) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/04 00:19:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000640)={@dev={0xac, 0x14, 0x14, 0x15}}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000440)=0xc) socketpair(0xa, 0x5, 0x10001, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000000580)=0x2, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000006c0)="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", 0x1000) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000540)=0x200000000000, 0x4) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000400)={0x38, @rand_addr, 0x4e23, 0x800000, "666f000000f79400cd3aff5ec4c34682", 0x21, 0x4, 0x43}, 0x2c) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0x1) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000680)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000016c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000001780)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000017c0)=@assoc_value={r5, 0x100000000}, &(0x7f0000001800)=0x8) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000240)={0x84, @dev={0xac, 0x14, 0x14, 0xa}, 0x4e21, 0x2, 'dh\x00', 0xc, 0xff, 0x55}, 0x2c) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000080)) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="1400000026000901000000000000000004000000"], 0x14}, 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000600)) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000005c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x1c, r7, 0x200, 0x70bd27, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040810}, 0x4000000) 2018/04/04 00:19:01 executing program 5: syz_emit_ethernet(0x50, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @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) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000002c0), 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000380)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x62641584, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in6={0xa, 0x4e24, 0x7f, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x200}], 0xffffffffffffff3f) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000011c0)) sendmmsg(0xffffffffffffffff, &(0x7f0000004540), 0x0, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xbcf5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x89, 0x4571, 0x7d4, 0x8, 0x9, 0x100, 0x800, 0x6, 0x4, 0x8, 0xffffffff, 0x3, 0xcf, 0xaa4, 0x4]}, &(0x7f0000000280)=0x100) 2018/04/04 00:19:01 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14d, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:19:01 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:19:01 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept4(r0, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x7, 0x8}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000480), 0xffffff82) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f00000001c0)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000756ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r4, &(0x7f00000001c0), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000940)=ANY=[@ANYRES32=r3, @ANYBLOB="b8000000055057786eb861a2a1d30bd9652a90c673dc06fc755e5a98ceaae6d5b827b66e6c6510ff766b207dc1f39b3595fb166c4edb0c92c8d79667ec10bb1a6bd8752a3c352e597919bb27b7991fcf4e68e5087f320d80f68927e720f8fb2b01e717477ebd34fc5b65e57e0c12a38bb22dfe43b5a26e6eebc99290a354cb6ef31e4b18f9802d3ee9ce172dfc5f4f14e5b34cbad3f3e84f1a115b54d8998d292c21ac4d8d5a5095e10448f922f61c58711bfe5c1ab8718cb32c72412d797cb51097f18b24e92eccc16ee693"], &(0x7f0000000740)=0xc0) pwrite64(r0, &(0x7f0000000500)="4e6224d808db3a3fd14fd1609b558f3459f2f5dd33db4d9629c9c65f274b939e3e47e8dd062e50def4502c1e6309fa6eb294a73e7472be167aabfa1a5829b6e839f97945152f91c192fdc4d8b78a78c0d851ad3251392fc4f8943980d03e66b81d69318016925d7b6175b4", 0x6b, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80, 0x5, 0x20, 0x0, 0x4, 0x7, 0x5, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xffff, 0x100000000, 0x68, 0x100, 0x4}}, &(0x7f00000000c0)=0xb0) connect$netrom(r1, &(0x7f0000000400)=@full={{0x3, {"e1e1f1c8a045e2"}, 0x7}, [{"b5df4fd7d12161"}, {"e6a5b6a3acd478"}, {"4f12c13d8e3665"}, {"ad95c7796274d4"}, {"3c934620abd59f"}, {"cf97fa2350eb85"}, {"469c475dba2504"}, {"04a2390e185b47"}]}, 0x48) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r6, 0x1}, 0x8) sendto$inet6(r0, &(0x7f0000359fff)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000580)={0x0, 0x81, 0x1, 0x9, 0xfffffffffffffffe, 0x7, 0x0, 0x81, r7}, &(0x7f00000005c0)=0x20) close(r5) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000000780)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x54e6, 0x4, 0x9, 0x100, 0x9, 0x500000, r2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000800)={{{@in=@multicast2, @in6=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000900)=0xe8) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000600)={'nat\x00'}, &(0x7f00000001c0)=0x54) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000480)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r2}, 0x14) 2018/04/04 00:19:01 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14d, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:19:01 executing program 3: ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000300)={'syzkaller1\x00', 0x0}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x1, 0x15, &(0x7f0000e64ff7)="d7fdaf62070100010fddd5a45d3f32e5", 0x10) bind(0xffffffffffffffff, &(0x7f0000000340)=@hci={0x1f, r0}, 0x80) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ef0000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x4, 0x8}, 0x20) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x18}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x5, 0x7, 0x3, 0x400, 0x5, 0x0, r0}) 2018/04/04 00:19:01 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:19:01 executing program 4: shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, &(0x7f0000222000)=0x5bc7, 0xffffffffffffffe0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xef11, @loopback={0x0, 0x1}}, 0x1c) 2018/04/04 00:19:01 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14d, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:19:01 executing program 5: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="340100001700bd0300000000fed7f57f490312b20000000000000000000000090000000000000000e0000001000000000000000000000000ffffffff000000000000000004000000ef01000000000000000000000000000100000000000004000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001fe8000000000000000000000000000aa00000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0010000000000000000000"], 0x134}, 0x1}, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x1ff, 0x4) [ 180.427579] device lo entered promiscuous mode [ 180.444368] dccp_close: ABORT with 1 bytes unread [ 180.452137] IPVS: set_ctl: invalid protocol: 56 0.0.0.0:20003 fo 2018/04/04 00:19:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000005c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)=""/77, 0x4d}, {&(0x7f00000000c0)=""/49, 0x31}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/190, 0xbe}], 0x4, 0x0, 0x0, 0x4}, 0x2122) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=0x0, &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000480)={0x3, 0x7, 0x200, 0x81, 0x65, 0x1, 0x9, 0x9e, r3}, &(0x7f00000004c0)=0x20) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000000580)=@get={0x1, &(0x7f0000000500)=""/86, 0x1}) sendmsg$nl_xfrm(r5, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b800a9c1ce0e000019000000000056aabba2647cd856fb8beb58d175ba000000a28107a90000010000000000000000000000000000000000000000000100000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00eeffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6a85a893307f53f20e7d7"], 0xffcb}, 0x1}, 0x0) 2018/04/04 00:19:01 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14e, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 180.504619] device lo left promiscuous mode [ 180.520793] device lo entered promiscuous mode [ 180.548642] IPVS: set_ctl: invalid protocol: 56 0.0.0.0:20003 fo [ 181.216864] sctp: [Deprecated]: syz-executor0 (pid 16101) Use of int in max_burst socket option. [ 181.216864] Use struct sctp_assoc_value instead [ 181.413281] sctp: [Deprecated]: syz-executor0 (pid 16101) Use of int in max_burst socket option. [ 181.413281] Use struct sctp_assoc_value instead 2018/04/04 00:19:02 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$void(r1, 0xc0045878) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/04 00:19:02 executing program 6 (fault-call:8 fault-nth:0): r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:19:02 executing program 5: pipe(&(0x7f0000000040)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@filter={'filter\x00', 0xe, 0x2, 0x278, [0x0, 0x20000040, 0x20000070, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'ip6gre0\x00', 'gretap0\x00', '\x00', 'ip6_vti0\x00', @empty, [], @random="96c2ecb343ae", [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bridge0\x00', 'irlan0\x00', 'bpq0\x00', 'irlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0xb0, 0x118, 0x148, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x2f0) sendmsg(0xffffffffffffffff, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="1800000000000000010000000000000000"], 0x18}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000000c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000700), 0x0, &(0x7f00000007c0)=""/20, 0x14}, 0x0) 2018/04/04 00:19:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000240), 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0xb0, 0x0, 0x0, 0x0, 0x0, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0xb0}, 0x1}, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0)=0x7fff, 0x4) 2018/04/04 00:19:02 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000180)="1a0000001a0025f0fdff835ca494ccd30fa99a1774862eddffff1d4bfa0e02f6f900e003", 0x6) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/04 00:19:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000180)=@sco, &(0x7f0000000200)=0x80) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000240)=0x3) r2 = accept(r0, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000100)=0x80) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'ip6gretap0\x00', 0x9}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x5, 0x4) socket$inet_smc(0x2b, 0x1, 0x0) write$binfmt_misc(r2, &(0x7f00000002c0)={'syz1', "9ecfc335e228cc03e1fc87adc9df389d74dce79f9c901e51456856d6261455de6f0ddf0099475ac2e4692293be8c6b38e233a3d71bd95246723216932bfed6b516b5a586a90104c43dd0603cc386549619b37e4d515b5d46164ec170cc4c9c342180b820c0c5889b38105d6c6a53facafc1abbe10a60a0576540777105d94b795d96af849862d1b9e7b2af29d666e80fa24b0848d32ad67cec9717790b4e99b6b2a51eed8f0b21ce15b4424f7fb178e391a8eb21a19fe50ddc24f74fb8b75e88598547f3d69d98b1219068a0f34e1991fe4916a0d2bad8264f3011defbbe5d1f430e57b783eddb1cfc6555c22dde6b28407f6ef63f09f0547db4b1358badd6418baca048ddce3a156bdbd800a6abd06059295412366d25bea8267110b260d2d9b37ecf0d60c999fc491a26082b12ed1a392b09c1a283c1782d73f28d534eaa8a0ae0ffa740b96c67d18b075fb8b198fb3d9cb6aa28925091246d8cba88a2fe79f6570389bce5af051ec95b2c50adb97f75c5002ee1eab02466764328ddbd82b8e2daf746d4d65818bacabf084fac71f3e538d405c33b8b38bc079428a2bc4ba3cbb8cc619cffc1d692749f933820cffaaa44c91b3d4b17d2661d125600c3be8bebc268dba2ac93ed6c18bd6b66a24d97dcf5370a0f591f888fdb48cca0d919a1ff097b4a8412afe8cb2ac9ab8afb7ec84cdace49f01b05257e5be4b0ddbb379a5a4211109cb5634a3b986fe6cc0dddfae70eb7037a27dd87e2d0ec725568da183854c4767b8c2493449d1e8b0e044f10fbf4a32e14ecac29a668bedd5dd266d387808e2eddcabda035b17619e730688ca6111b85e54cb1026e859b4206de1737cb00d298d2f496318dac1a5699c03f7255def69f1adb36f56e749f8141a58c288c55c699763cad958d880a01b549f564ec85b21220271dca4ad05eea07256188a88abf7d07c800c9081d4457aff653655649061ebcf946d82553e46be0d555f07a62658ae0c5e750e2c3897caafa8ebaa5a7a3723b4303f82de489c345b11baa2e8b7acf6de112073a3f051f3288e9bbec08514f745a8f9c7fe3a3d5fa24b2316e6bc85e5411e91bdac1aa6462569fc9424663b2af81c23f6e32e8289d2b9536802f018ea013d8fe184b71e0c16efad8614ef4973153b274c4557b19496c24931f52ab271cef08a88efc2aecbcc9fba653f677cd37cd1f3b55e7e701c6bd72f438475af9531f611cde468642edd73e716020130806f8b33e57febcccb66c99f3f125eb5769b3d77f0f957ccb932fc0c5549517681d37b4db087f165d505fd30044eb2df2cc8c8eee565230169c9f219f245f34e710575a253695d7ccf9ae7049bc5ad3c3036cff64a1808035199954cab57b90477591e94dc726ec673a2cb370959dee7848945bbdc3ececd86fb7a400e302913d0bf819cf0ecf68a7dc7d2bb474b869ee4e363121101e77dcf6c91f5c76388605a96ce44f38ec18aa2821e28b8bab22065e436e2f582c9e4fcaebc2722cb73910e7c09b68da611711bada0ffae2dc9979a9e03b7e9e8e000615c834716eee9c9b422214870373ac08a8f46355e8640613839b185ad4c5ceb30fa4b85902f04ad42031a744edcbb9dbabc8ef77c525968e952b8cf7db758acad1067c94e79553ff4315dc7ee7ce73da9efa034746e2c4f433dad7ea8c7e98fd8eb9ec79116070123e7d8ffd73f29437f4b4d6ed9ff6f707dca689e7d150ec718d3920c528b3faed9e39626ed94102c2dba5c2e1207c150683232677d6d228a1b03091a0f647af0ea0655fa68e21d7f4fed13f4d8aa38098050cc121ed5326179e2fe282fe7bd626e8950e5675f58a57b14bba99bedbc267ca91bdc713c269c2a5b6db88332f1d5e4a623b9c13e2efe400e595f0fda687a6f1fac7d6a7df804a9aa396fb02342c0ed3387dba624263fa2bc7faa3dc364cf0ad2c3eee49aed70f5e47bda69c4c17b69545db868cbded6bdfa4da3888047eeae8f92fc08f5eab7a49a5a051c5babcc8e2479f504c578fd436f69a9ce792bc70ef4cbe6b7a12bb2fa499a1563ebeb0fcc152162dd1737f5fba00ae24c06c59c431a09a6d44f934820e3325370db3fffe008fe4e0e68e1da3dd262c12eb140a63a076b97203560c96f19b6b167737e4323e38fe2ef6ec3078018430d58b233a7c9a2e54b6f8be377493207063acbf8b90f05f31f7b7c42020c50e799fddd13fda92e7f9afd7f62aa3f1061670154f2338f8b4df84edff2aa3ee5927712521a766f2a51fff8800bb5e9ba5e579f38fe3929e0bcad6a50f875cc7c6580bb46b227b44055a8dd9d91e59c44a2370dc623bf65c917c77da6158ff3041d24851be5375f9047433b22a0cb756a11607efc11565aa83610921a770655558a0832e5f3366a81dc63dde4c5ea49c6b67088a832eff9203d4c2de271a632307ef89bb45d13497d9aceaf29f278e037359b1140b407af5d9e48738fdd4e04afeaaea5ca44294298c86c0567158efa95abb14a73e144d797df4a0407730aa90f4e3b1f93c2b170d15228bad8fe9be32edfd4236fc3579fa292cc7a88cf52c286a0e105aa4c6673779470248a336ad5ae6d3a152d7bfde13f455d3f1d9b80548b3e736ec2b56a65c1f2bb55715a1dbd380f91db9d52f47cc524cae2060f4b930daf2701d7327e99e602db729cc27258baa4856878b920b10535bcf826331cfa57ee4e24c9eca0688195890394424feb60cc906786f1c9dd835a08815a20e0d9dec9214ad77680760715909e8a1f20a09ec54a2b75a6d079e25d8287f4247896b960f433fd674db2bd1f21d70b53679aae0ad8bd6d2fc6779726039a8e00b0633deabe2b592f52973259974e6e4781d85eb4f70a5196c24dcc8ddd317e5458fe544f6a3a664af039a37e86eb3fba6d544314b216faa38ed6a2343f4fe2deea4bfe112beae8fc1671a949770c1dd0f035f4ea11cc359a2c6f71c5a2e91664613d386f8beb65d3a6054cc665929fd6fa9a1b3ca5f6ed05d94de5a4e22a2878ea35f04568540f351ca762108446c58d487daa03d9f2fa8041849d057e47c49eced3305492628c66524f20a0332c6ad0722d5bbeef9316fd7c3bb679e469064e71357dd7eef271fd50f43f7342988d001a9b2826685a3910907122a48fe186ffeb9d061f7090edad5b20cf8b3b2029e9c0bd38f07eba67acdd16ca848cd7fc8b567bb7d29ff4a2a48f56beea61363b49762a84ae59ba3cbf8a0acd52eba1c564acd76256e7dcfd87f1542a306bc1f768ae2fb4c4c8027d56342076ef9c695ce5ecadc33bb066741ded0c7160e369426bbf117199226c9ef0ab741fe1cd06d95bd59020939fec005eecb527edcb0a0ea55f06e8f9ba0fdcaaab3dd486da7d05aa8009e8465c39b9ae86baa01e5fbb18b46c1905d468c81766d4cf3a2e8b1d16184fdf2e8b19843f5103b9191d3a088b2f746d307a69cfde7a4791948ddf40c7eb350d6bdf2da24881633e2e71df55b313fbb9351fa37c45767a2618fa555897c8a3184a5f383f8cb7ba8673fe272ca40958a6419b87f94a0e5e50568c83616336d418ab871548a718155ebc5388211a3c66c748483a16e66c7202b0b76bbb572c1344f3a5e92120cd2591206de175c0e6054bacbc825d83ce01e3b1acc86fe67fff6790a908b579bb08f13fa8c697ccc4709ab8abf92d963a958432850b6169f2defd0c3fb48b9bf187ddcda7302b4e6b343445179de172d29cb943051f496e5793a3464324104adcd45ebc6b720a3762fed32e9a6d56ed488528eedf5e4289f3005a2a21cf51c43de87e18a13a98ee065e34b930474f1e5bc0858ebc06406cec6cacdccc65df93848f84680a107f27c285404a01c60ab821cf58e3109bf7dead49fbfe9d63b2b1621dec369d412ad5e0465d2c144222cfce3c578bf245ebcb72dc88fad3fe145fac5d8f0099a8ee31d5643fd78b1a3c461343dbc890bc8e6f9b61e49f273abc144760b186035ff8cb71c74b7b6c002241c13e5845a05f7875ac830b5b2d5d600adeeed17efcdce249b73d38580f63706246c1d385bc70c3232340287d48909bc22591446e93bb46aad02d539b55e9f13b25fc5520a959058ffb42a69b3cf48b797436c6e9aec716a21c7758781e55a1767efd5b3e48c4dee02410c20eef00d174ca44f699d23890be491471e34c9e5e426fa1f86fd5a813f4c3a68ed8491c57ae0b10f86359c604e5cbf345a686cc427a4ec2541b32872619a7cc6d86a64b8fb93edc6f6742dba4ac3ab65fc067558b198621580ac1aa574325bf64d835a88183d3875564b5fac11b3fe01d0364a3cc9e974de20cdfea60d976e2d00ef53d62bda951724d97f67fa26b44a6f4429380229e6d79abeb5be7b17e8a019aa39b8cd9fc47b2466cccf371ce42c4a6e316a77e593f455df25e30292dcfd8bf7d580a8887a57e270ddd9aff89ea8870a76f87084438520bda5f1262ce25110984871abe60b71cb3122f19fb9536ef631d9a78597b57f873a21ebd86a174080180d3cf5c7f703cf3f4e091a360bec97e080ca71c0a4e878b953392938d4610b197d82a5fca3d6f9fa000f67f38f7fb96662a9f3a4ab453fd72a3245c897f4988daa7071f5e9d7ebf9d4cbe99188afb07f3fd28c83e67cb4ec59565a7ac94e0818fb929b8f20439f9456a986d915a78a52f74b6ed545916116b0667bd77ecccd9693437411e2ba5fc2d4f02335eb72cd1d50ff5848d024482d99fc51cfc574334580554e2307aa416ed0631d807cbb625ecd66b5b1643d3a48c5888764e573da895076643cbd83fef06e090159d5d9763d9b99e2dcc536e1ee39c4d36616e89afbb5383ce68f5ce555bc31a843a09a07d19a6c8ebfcb8fccd028aa4b67ea0920cb08d9557384cc6e540945864b3d9dc1764f136162e52f5e974b803b4e3993c021e93ceccad4ebd1b36dbee72b0e0d176ab8903405c1f6e18e8a580f1b1df83289af1a40361019e02c4994530d3d1f757de7c2d861ca9dbc7846c3cd2a9da89da08c561e31d34f19d775643becc2e783d1fedfb895afa641fa1596f5c041032b1b18722b1fe4cbc6fd77fec33a0bd8353a5abae86037246e8734368b9ffcc4dd32d54b93460ec79875e8e3c0fd35c27aa99d31eeb13888575c1444957977ca3ebce7e6a3ee26bb899af4d63b8565b5aa25c51960d81ade50fc967ba06f86d5c9c913c77478f3e910605534ea87b1862cc433b86122be291a9b14384991e3ba454189670c523aeff699a05fc63094347852357fbee868d9ab94380bd76349c99596f7f89cdbb9c8a03c71fb79d9f6c19d37195ac12f4ff5a977a594ebca7d1fa55fdb647740778d2704802a12628a132a0b3134b1f5b69754011721ff6b4dbd3783badd89d0649adc0a8260fad91635891d6afe16c3194b096d119e9d0f4ecd010054a4dc5c6ca8a0410a7c89853ffb6a8ec40b16d76524a3f030bdc65a2fa366e0abccafd138221d43521ec7134eac441c0462cf79c2c2b3f1cc425e894c3ddb763b38c10ef5d81cad069b1eab20011c360855bbe87f88d2390170adb952334c3d683a2b43937aa125edbab18ce254f31ac86c0f449c3c16a95da703b0fce5cbad1a82db68cdff98ebfe31b9c54c461813a83f1971907438bb2127c4aca36fbdc8c89abb7c6b66c91a9d3964ac3cbf06302fd9d561129bb6d900446290c291bc536f5540508b354a66a84ed88c6485f03fcc692342cf435d4faecc91fc6caadf32e486a835c124eb5d469d6d3d080f3487961b3f6fffc231288bbdaf336cd756725a57"}, 0x1004) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000280)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x2, [@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x10}]}, 0x18) 2018/04/04 00:19:02 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14e, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:19:02 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x320, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f00000000c0), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ifb0\x00', 'ip6gretap0\x00', 'bridge0\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0xc0, 0xc0, 0x110, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@log={'log\x00', 0x28, {{0x0, "e8ab0411d5de543d22ffa557615969de1027413feba6bf7a69e55f6b1e80"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, "0300000000100000b26c00", 'eql\x00', 'bcsf0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0xb0, 0x130, 0x180, [@mark_m={'mark_m\x00', 0x18}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x398) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000000)) 2018/04/04 00:19:02 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000fd0000), 0xe6327fb3750bb032, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000012c0)) shutdown(r0, 0x1) 2018/04/04 00:19:02 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14e, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:19:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv4_deladdr={0x20, 0x15, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xd}}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x40) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) bind$bt_rfcomm(r2, &(0x7f0000000200)={0x1f, {0x9, 0xffffffff, 0x3ff, 0x0, 0x8, 0x7fffffff}, 0x2}, 0xa) 2018/04/04 00:19:02 executing program 5: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000300)=0x2, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000ff0000)=0x4) socketpair(0x10, 0xa, 0xfff, &(0x7f0000000000)={0xffffffffffffffff}) sendto$ax25(r4, &(0x7f0000000040)="27ed752c5d4726", 0x7, 0x8000, 0x0, 0x0) 2018/04/04 00:19:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001840)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) recvmsg(r0, &(0x7f0000001380)={&(0x7f00000010c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001140)=""/126, 0x7e}, {&(0x7f00000011c0)=""/132, 0x84}, {&(0x7f0000001280)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0x8000}, 0x2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$rds(0x15, 0x5, 0x0) poll(&(0x7f0000000040)=[{r4, 0x8}, {r3, 0x1000}], 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000014c0)=ANY=[@ANYRES32=r0, @ANYBLOB="05000000072e2170cf0f70b436d33143fb5b60ae4c1d34a8347501b446864938c4aeb801fe6ea7f7509b62680101d65b7859ae51bf86c9665bb21e0b34b2fe8d1da53973778e69df083314d0245cad309405301a0f2d9142ad2a614d9483e22973d65bbc6260963ea9eb82068919f8a352c94b23ec0c0eebcc140000000000000000000000000000"]) r5 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00001c1ff0), 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000001740)={'filter\x00', 0x62, "484f3fca32abc20a55b434aec8ff53109d3f17ff5dae8bfdbd0d6d0650fde2501a47cb8c3f7620528607e8ee0561cc59b4119bc8f9e19c7071e73945fe1292ce9058b72c025fbd6fbac04a4dd26b81fe257321a096edacc5ae6d20da77d988565dcd"}, &(0x7f0000001580)=0x86) sendmsg$alg(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acd3d6614713177f7e6614cd1850335982678891076a6d4b8a9ae62d7acf0f532e1dc8d8", 0x30}], 0x1}, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000001400)={0x9}, 0x4) recvmsg(r5, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/04 00:19:02 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x0, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 181.516661] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 181.545563] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/04/04 00:19:02 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x9, 0x10001, 0x7ff, 0x8, 0x1, 0x9}, 0x2c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'ip6gre0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x9, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff}, [@map={0x18, 0xa, 0x1, 0x0, r0}, @generic={0x5, 0x5, 0x7f, 0x8}, @call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x0, 0xca, &(0x7f0000000100)=""/202, 0x41100, 0x1, [], r1}, 0x48) r2 = socket(0x1e, 0x1, 0x0) getsockopt(r2, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) 2018/04/04 00:19:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400040027003103ea0000000000000010000000"], 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000440)={0x0, 0x9, 0x4a, 0x7fff}) r2 = accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x401, 0x1, 0x2, 0x1000, 0x4, 0xfff, 0xf7f, 0x7fff, 0x3, 0x0, 0xf05e, 0x1000, 0x6, 0x7fffffff, 0x6]}, &(0x7f00000000c0)=0x100) sendmsg$nl_generic(r3, &(0x7f0000000a80)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000a40)={&(0x7f0000000800)={0x11c, 0x41, 0x800, 0x70bd2a, 0x25dfdbfe, {0xc}, [@typed={0x8, 0x85, @u32=0x9}, @generic="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", @typed={0x4, 0x64}]}, 0x11c}, 0x1}, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000380)={r4, 0x0, 0x6, 0x80000001, 0x2, 0xffffffffffffffab}, &(0x7f00000003c0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000480)=@in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x5}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000004c0)="7a47e72833bbdc33f96b5d7119e1c537575df3701f982501eb7915ba31587fa6a551c1ce1e017f08206ced9f8f94184dbc1775e48690ffa859f85950cf22104f7b7e04255a84be774777f7f65bb29217747a2191e79c906666bab72a684d84fe78a388aae7257bbbe5af2e0437c163c86e1ec91face227885f9df83fa4628503b9d3856fe3f768fa7196ab53ba20af335d9ab045c558348bd9133f275953aac709565664aefc68294b69658730a03f666587207d96904a2efafdb674e61f7a7ecc98fd384fcb507220abf17e2675a5ac0ebe093504d97448623bf97534dc7bc00109bececc6d4b8de8", 0xe9}, {&(0x7f0000000640)="31b9950041afa3ad9850442db4ba4065c9121ab273844a3a8b18fdb7e5021fbe651c7fc970793a2c851513920bf9cdf831ffa2a35fda05cc3c2dcf22", 0x3c}], 0x2, &(0x7f00000006c0)=[@sndinfo={0x20, 0x84, 0x2, {0xf25, 0x8, 0xffffffffffffffff, 0x7ff0, r4}}, @init={0x18, 0x84, 0x0, {0x3f, 0x1, 0x4, 0x6410e3b1}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x4, 0x2, 0x1f, 0xcfe1, 0x9, 0x80, 0x8, r4}}], 0x90, 0x40000}, 0x20000010) [ 182.315749] FAULT_INJECTION: forcing a failure. [ 182.315749] name failslab, interval 1, probability 0, space 0, times 0 [ 182.327082] CPU: 0 PID: 16180 Comm: syz-executor6 Not tainted 4.16.0+ #293 [ 182.334065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 182.343387] Call Trace: [ 182.345951] dump_stack+0x1a7/0x27d [ 182.349554] ? arch_local_irq_restore+0x53/0x53 [ 182.354198] should_fail+0x914/0xae0 [ 182.357886] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 182.362960] ? print_irqtrace_events+0x270/0x270 [ 182.367687] ? trace_hardirqs_off+0x10/0x10 [ 182.371983] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 182.377144] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 182.382304] ? kasan_check_read+0x11/0x20 [ 182.386429] ? print_irqtrace_events+0x270/0x270 [ 182.391165] ? lock_downgrade+0x980/0x980 [ 182.395289] should_failslab+0xec/0x120 [ 182.399234] kmem_cache_alloc+0x47/0x760 [ 182.403268] ? lock_release+0xa40/0xa40 [ 182.407213] ? trace_hardirqs_on+0xd/0x10 [ 182.411353] inet_bind_bucket_create+0x7a/0x350 [ 182.415992] ? inet_unhash+0xa80/0xa80 [ 182.419853] ? kasan_check_write+0x14/0x20 [ 182.424058] ? do_raw_spin_lock+0xc1/0x230 [ 182.428268] inet_csk_get_port+0xd72/0x20c0 [ 182.432567] ? reqsk_timer_handler+0xf50/0xf50 [ 182.437123] ? print_irqtrace_events+0x270/0x270 [ 182.441850] ? find_held_lock+0x35/0x1d0 [ 182.445884] ? lock_acquire+0x1d5/0x580 [ 182.449827] ? lock_acquire+0x1d5/0x580 [ 182.453774] ? inet_autobind+0x1f/0x180 [ 182.457725] ? mark_held_locks+0xaf/0x100 [ 182.461850] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 182.466402] ? __local_bh_enable_ip+0x121/0x230 [ 182.471045] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 182.476030] ? lock_sock_nested+0x91/0x110 [ 182.480234] ? trace_hardirqs_on+0xd/0x10 [ 182.484352] ? __local_bh_enable_ip+0x121/0x230 [ 182.488999] inet_autobind+0xaa/0x180 [ 182.492770] inet_sendmsg+0x4de/0x5e0 [ 182.496541] ? __might_sleep+0x95/0x190 [ 182.500485] ? inet_create+0xf50/0xf50 [ 182.504346] ? security_socket_sendmsg+0x89/0xb0 [ 182.509069] ? inet_create+0xf50/0xf50 [ 182.512927] sock_sendmsg+0xca/0x110 [ 182.516610] __sys_sendto+0x365/0x5a0 [ 182.520383] ? SyS_getpeername+0x30/0x30 [ 182.524420] ? wait_for_completion+0x770/0x770 [ 182.528973] ? __lock_is_held+0xb6/0x140 [ 182.533010] ? __sb_end_write+0xa0/0xd0 [ 182.536956] ? kasan_check_write+0x14/0x20 [ 182.541158] ? fput+0xe0/0x150 [ 182.544318] ? ksys_write+0x184/0x220 [ 182.548089] ? SyS_read+0x30/0x30 [ 182.551512] ? mm_fault_error+0x2c0/0x2c0 [ 182.555636] SyS_sendto+0x40/0x60 [ 182.559059] ? __sys_sendto+0x5a0/0x5a0 [ 182.563005] do_syscall_64+0x281/0x940 [ 182.566860] ? vmalloc_sync_all+0x30/0x30 [ 182.570978] ? finish_task_switch+0x1b9/0x970 [ 182.575444] ? finish_task_switch+0x17a/0x970 [ 182.579912] ? syscall_return_slowpath+0x550/0x550 [ 182.584813] ? syscall_return_slowpath+0x2ac/0x550 [ 182.589715] ? prepare_exit_to_usermode+0x350/0x350 [ 182.594702] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 182.600039] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 182.604857] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 182.610021] RIP: 0033:0x4552d9 2018/04/04 00:19:03 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f000006afd4)={0x5, 0x1, 0x7, 0x9}, 0x2c) unshare(0x2000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r0, &(0x7f00000007c0)="1bcaaba01f81054cdf333965a531350c0258928813dd976070b27a29c607c550cdc9bca1bbb1158f11e1c4c5bcee13361165d04f0bc5562fc49ab501692329a42c921b115fae793a01ba2601310b6d1b675a751e7454cc1ba2c49e0a51ab7a874728d07375900dfd29d53fd51cefdb948cda3cbacd8658971fdfe9059ba06030624b436fab432fba75eba814d416a41903e798a74a80129a3ca6957fa27acf57efb360ef7a558223a861b4de5e7a3f71e3827a05c11808dc7285fd4c64f10f378f2ead4cd485", &(0x7f00000008c0)="b00fd9b8684f76cf919ea54a8fd9fc8fecd32e2c4c6fd1727059b86f33585648d94dd01285c05880fdb30d290c3cfa27758768f59d84cb36db073d4140ab0e544abb2057394a587958e152559c4a9e84784656c121986fb8cad16c73054deff90142169537d00b1b2ee72ef5fe5b5507bc4492b3d01f422102528ecfc61bb8d4aed262211d56c5b0a5f84dfaef9d06b67ba5f204671ceaf95b139f8e9141d8d49849de9f4c6648b29fc2ed48d177ec9e146aa8515b9499e42e1362153e85dc54b5d36616ae71cace3bb7258b990873a458f9cb6268cafc2bbb0f14e90299d3aa32953a302ceab228573f72fe24a839"}, 0x20) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5b00000000000, 0x20817b49, 0x4, 0x7, 0x13}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000009c0)={r3, 0x2, 0x58c}, &(0x7f0000000a00)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000780)={&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x1000, @dev={0xfe, 0x80, [], 0x1a}, 0xffffffffffffffff}, 0x1c, &(0x7f00000005c0)=[{&(0x7f00000000c0)="90bc1caaa18e057bc2f827f639bff66a9b535546748adb74356636f0b8640f97769698ec4a75a5919f33e2262c61ed27d0a389518012f74674ff0de13184e782e5fb201443bc3bd103997e7d470a9da12291c720ea4b733d884994a8664fafbfd79e517ce77c86700d17c1862842bf7011cb5fbf3e165ea4afed174fe06b3fca54e8f44e498cd548f7aa87cb55834e596fd50851d33ec874f51d4cc63f87ae3926f323b8605a76594b0f3f884b7b78a5fb2a695ac0c3633b8946b8055fb6bbe8007767e298135cd39d83ee2b718fef22437c97da391e9406b94e440026c679571ee02c90fa87eab29bab488ea16a4e3c0ce6ba1d8a5d", 0xf6}, {&(0x7f00000001c0)="a1e9d39336a96a3aa07d5f41867a76800ed9ccc9ae8d05aa079f29d5cd0aac0533c896cd21b9f2ed63d2f354e8998e721a2a70455f858097af57eefb90578c69d86af5a73a4b69b748fb1edc09d6bf73682ea88a9680dee27aa340677b52412ce9c54ba6587236f13336ddc63eb04c6d9c228e9e6135da966dc4729a28ae709cedfc8991eba7740fac2b20d79dece3df400b05f232202a4aa4183f2b064f8bf42253a3efe5c82b712cf45b4da5c861551d51b228526bbc83ae07b24a36a2461d4bc25d2c52ed1b8fcee8373cbd0912a206bb", 0xd2}, {&(0x7f00000002c0)="10b46bef97c976bbf2365273d3fb3179292f9c5d2894797a2a54656093f8c46552adcd61462342f9e9ae99867b958ce4fe135188820bf94cec1bb5b4ffa3499003f06ab58772e8e040aced9820a4c7798f5dfa26857e78b12b2bd87843a9d564a2270e87f6f8c16c53cf2123cc52dbcfc32493ecaafd82ac0683", 0x7a}, {&(0x7f0000000340)="92a526f639b78db550ad84e9dd8dbe675c35c883edd3776e9e974de2f580ce032411bc85654fddd145887d5150192581", 0x30}, {&(0x7f0000000380)="12470371cc502c06b1bd10ce3f0fcfd022b6f2d9cf45b3357ca1ea953257df4dec37761aa30f46c52c83e842218f8ea1d1eaf9826a4d02f31446981905e99eb2fa1978012b942200839ac7bc1254350c49866f125e2d5a2da875521baec28f1d0bd3e54f7fc0d78c18c047c87f491e5ac786fc77880b3230e54cb8f3c85b7ddfbf04ec00e6f45569dba2536008e495ba1dd75f77b84db2ec66b90f4f573efbb8a8a847bed96a2def5581f39c7f8a1b0fd038087f7f3ea21d59b2d0c03292c687aafb2a1c7e2c672288bbf33e82bdce14e07c39", 0xd3}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="641b0d090356dd1a65385da0a4f22d32b0ee0b63530ecc4029ff7710f27e7f0ec86c1beda28601cbbbdede3e583c41a438dd66ebdf8c40ac441972cd83087ca71a0141149c37177ac4775d015c901740d2118677a9099a8687d883b855fc1db3862da8d5296e0a54da482a5c2f749e84dfba53f6e586a10b2d515b4e52979858949aac4837590050bf9d342ee4210a587b05456135fbeecd95103ef40f9924d817b81e0fd3bca19dc14aac4f27e9b4ff8e7e8b141948e6ad3008116fa88395fb08b312449a7e53a6f3e670c57b078636e928", 0xd2}], 0x7, &(0x7f0000000740)=[@sndinfo={0x20, 0x84, 0x2, {0xb2800000000000, 0x4, 0x7, 0x3, r3}}], 0x30, 0x40011}, 0x51) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/04/04 00:19:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000980)=ANY=[@ANYBLOB="1cf800002300001100000008000900ac1414aa"], 0x1c}, 0x1}, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f00000001c0)="e21652c4ac1e25f2535c01d27e1cc1c4e8dada5654c41d7e46aa120f5e42fd4332b3b8cf87f0e45781a4cfcd8f8696688d973cd2e5b6d723913749bad3e29b44f10fa2f7e1117e06ca8e11462762a9e16e8b3dc48d994e5dceea7e88dac6c8085e52f9f157e6c895ce006f74b52b1a7ec16c16dcf191b431759fc7852dbfd64f5477defad32f1e9c71cb16191fceb7d33e20a2adb90f7dc3edbf44f124ac558f7a9d76925317c18af8389bff0f23b1bf3b46f9b005761500e64a8faafdcc25217a4f", 0xc2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e24, @rand_addr=0x2}, @in6={0xa, 0x10001, 0xfb, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x4}], 0x48) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0xffffffffffffffff}], 0x1) 2018/04/04 00:19:03 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x0, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:19:03 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r1 = accept4$ax25(r0, 0x0, &(0x7f0000000080), 0x800) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000000)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000140)={'dummy0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}) bind$alg(r2, &(0x7f0000d35000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x7fff, 0x68c9}, &(0x7f00000000c0)=0xc) sendmmsg$alg(r3, &(0x7f0000000040), 0x2ad, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r4, 0x8, 0x1, [0x8]}, 0xa) 2018/04/04 00:19:03 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) r1 = accept(r0, 0x0, &(0x7f00000001c0)) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r2, 0x228, 0x70bd2d, 0x25dfdbff, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x40000) 2018/04/04 00:19:03 executing program 2: socketpair(0x0, 0x5, 0x6, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000240)={0x9, 0x0, 0x0, 0x201369}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000000000050000000000000000000000000000009500000000000000dce08b9e436be620bd3546371aecab5c2e426df309641d84a549eb32eabf262f61cc1ccf8e4e18938cfc3a105573204f777dcce342d6b454fbfd68a4930e68131d8452feca057480e7986bd7b874941f8edf50caf41dceb13a8dbb675acf47544b30e07adb0656d8b7cec1fccfbe5797c12a55a57ec388731180af38f0b7174ed458c983b6a154c4b7feca848c6edf03d7f3e278d02f10f7c192b327382e46c097a04f39f0ca9a8db711ef7ebf"], &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0x36e, &(0x7f000000a000)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r2, 0x4) 2018/04/04 00:19:03 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:19:03 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x4) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x6, 0x8, 0xec6, 0xfffffffffffffffc}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff]}, 0x9}}, 0x3dc, 0x1f, 0x10000, 0x8, 0x28}, 0x98) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000440)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4e20, 0x2, 0x4e22, 0x0, 0xa, 0xa0, 0xa0, 0x33, 0x0, r4}, {0x9, 0x6, 0x3, 0x3, 0x3, 0x2, 0x1, 0x80000001}, {0x1ff, 0x8, 0x0, 0xc7}, 0x4, 0x6e6bb1, 0x1, 0x1, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x4d5, 0xff}, 0xa, @in, 0x34ff, 0x3, 0x3, 0x3000000000000000, 0x1, 0x5, 0xa5}}, 0xe8) [ 182.613183] RSP: 002b:00007f3d7b9efc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 182.620864] RAX: ffffffffffffffda RBX: 00007f3d7b9f06d4 RCX: 00000000004552d9 [ 182.628104] RDX: 0000000000000001 RSI: 0000000020000180 RDI: 0000000000000014 [ 182.635342] RBP: 000000000072bf58 R08: 00000000200000c0 R09: 0000000000000010 [ 182.642582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 182.649821] R13: 00000000000004f4 R14: 00000000006fa780 R15: 0000000000000000 2018/04/04 00:19:03 executing program 3: mmap(&(0x7f0000000000/0x6e4000)=nil, 0x6e4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000880)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto(r0, &(0x7f0000000080)="81d6ea9bba5b996c7ccaa5f8e21f02d82c5e4fca8356", 0x16, 0x20000040, &(0x7f00000000c0)=@generic={0x2, "0ab8f57fdbe617e96c7653442d3d449dc38f5e9fca690b276fa91044faf7e045dd30bfa0f0017f03b153a55dc88c88a31944bc1cb5039dd65f4b0dad415c45bbd87cd4b4e8c58ba3f9f5912b2167bdbb2f8280e86675a4c0f0ef7ada129e937abe90df3f7a8a476fa4c097b56fb105e49768686bdee6266617e229c0b901"}, 0x80) 2018/04/04 00:19:03 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x0, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:19:03 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYRES32=r0], 0x4}, 0x1}, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) recvfrom(r0, &(0x7f00000000c0)=""/60, 0x3c, 0x2000, 0x0, 0x0) 2018/04/04 00:19:04 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000e64ff7)="d7fdaf62070100010fddd5a45d3f32e5", 0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) 2018/04/04 00:19:04 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)={0xfffffffffffff27a, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, {0x2}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='ip6gre0\x00', 0x0, 0x0, 0x20}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={0x7, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x10001, 0x1, 0x6, 0x0, 0x0, 0x2, 0xfffffffffffffff8, 0x7fff}) r1 = accept(0xffffffffffffffff, &(0x7f0000000400)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000480)=0x80) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000600), &(0x7f0000000500)=0x8) pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000c80)={0x7, 0x0, 0x10001, 0x76}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000cc0)={r4}) connect$pppoe(r1, &(0x7f0000000540)={0x18, 0x0, {0x4, @random="dc800a6f9b4d", 'syzkaller0\x00'}}, 0x1e) getpeername(r1, &(0x7f0000000b40)=@can={0x0, 0x0}, &(0x7f0000000bc0)=0x80) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000c00)={@local={0xfe, 0x80, [], 0xaa}, r5}, 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000d00)={0x7, {{0xa, 0x4e24, 0x200000000000, @loopback={0x0, 0x1}}}}, 0x88) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000780)=""/62, &(0x7f00000007c0)=0x3e) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000680)={0x0, 0xa48e}, &(0x7f00000006c0)=0x8) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000840)={&(0x7f0000ffd000/0x1000)=nil, 0x100000001, 0x5, 0x20, &(0x7f0000ffd000/0x1000)=nil, 0x9}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000700)=@assoc_id=r6, &(0x7f0000000740)=0x4) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000b00)=@fragment={0x3e, 0x0, 0x3f, 0x7, 0x0, 0x2, 0x68}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000dc0)=0x101, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000004c0), &(0x7f0000000640)=0x4) pwritev(r0, &(0x7f0000000880)=[{&(0x7f0000000800)="da9f3d60aaf1ae9e916f7a9085fa96c1bc425d259d316a5a4921c5fd91757599016096df9c12ec6adee090293803", 0x2e}], 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000900)={0x8, {0x2, 0x4e23}, {0x2, 0x4e23}, {0x2, 0x4e20, @rand_addr=0xb01}, 0x1dc, 0x1, 0x7f, 0x144a0571, 0x0, &(0x7f00000008c0)='syz_tun\x00', 0x8, 0x100000000, 0x592}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x7fe, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x16c, 0x8, 0x100000004, 0x9, 0x0, &(0x7f0000000000)='lo\x00', 0xffffffffffffff00, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000a00)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r7, 0xc0286415, &(0x7f0000000a40)={0x0, 0xfffffffffffff16e, 0x3, 0x25, &(0x7f0000ffc000/0x2000)=nil, 0xfffffffffffffffc}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'nat\x00', 0x0, 0x3, 0xa3, [], 0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/163}, &(0x7f0000000280)=0x78) r8 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r0, &(0x7f0000000a80)={0x2000}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000980)={r6, 0xb, "0aa3b747fca8dfd0219af4"}, &(0x7f00000009c0)=0x13) 2018/04/04 00:19:04 executing program 1 (fault-call:6 fault-nth:0): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:19:04 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) recvmsg(r1, &(0x7f0000001240)={&(0x7f0000000000)=@alg, 0x58, &(0x7f0000001180), 0x0, &(0x7f00000011c0)=""/108, 0x6c}, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924924924923f4, 0xc0) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0xffffffff80000001, 0x0, 0x200, 0x9, 0x3, 0x1, 0x1, 0x9, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)=0x8) 2018/04/04 00:19:04 executing program 3: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x2, 0x1, 0x3f, 0x1, 0x7f}, 0xc) getsockname$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e24, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, {0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0x7f}, 0x100000001, [0x81, 0xfffffffffffffffd, 0x679, 0x1000, 0x957b, 0xc4, 0x0, 0x2]}, 0x5c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001f3ee8)="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", 0x118) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x3}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0xee, &(0x7f0000000280)=""/5, &(0x7f00000002c0)=0x5) 2018/04/04 00:19:04 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) sendfile(r1, r1, &(0x7f0000000180), 0x1) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0772ffb5adcbfdba1d4df3a97bdf072998d340ed4bbe575b909c7ba51fe0e2929ebe05257232925187b788"], 0x1}, 0x1}, 0x0) accept4$netrom(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) 2018/04/04 00:19:04 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) accept$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) connect$can_bcm(r0, &(0x7f0000000400)={0x1d, r2}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xf1) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000300)={0x4, 0x9, 0x5, 0x80}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r3, 0x8}, &(0x7f00000001c0)=0x8) r4 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000200)={&(0x7f00000002c0)={0x10}, 0xffffffffffffffe3, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x800) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:19:04 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f00000003c0), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xd, 0x32, 0xef7e, 'ip6tnl0\x00', 'ip6_vti0\x00', 'ifb0\x00', 'bpq0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xa8, 0x140, 0x170, [@mac={'mac\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x644f, 'syz1\x00', 0x3}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x8, 0x7f, 0x200}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}, {{{0x9, 0x40, 0x883e, 'yam0\x00', 'sit0\x00', 'syzkaller0\x00', 'irlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff], 0x70, 0xa0, 0xd0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}}]}]}, 0x348) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000680)=ANY=[], &(0x7f00000005c0)) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r1, &(0x7f0000317000)=[{}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000a3aff4)) epoll_pwait(r1, &(0x7f0000d2cff4)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f00004aeff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)={0x7}) 2018/04/04 00:19:04 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f00000000c0)="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", 0xf41) 2018/04/04 00:19:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280), &(0x7f0000000280)=0x8) [ 183.663356] FAULT_INJECTION: forcing a failure. [ 183.663356] name failslab, interval 1, probability 0, space 0, times 0 [ 183.674651] CPU: 1 PID: 16237 Comm: syz-executor1 Not tainted 4.16.0+ #293 [ 183.681636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 183.690959] Call Trace: [ 183.693522] dump_stack+0x1a7/0x27d [ 183.697125] ? arch_local_irq_restore+0x53/0x53 [ 183.701771] should_fail+0x914/0xae0 [ 183.705461] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/04/04 00:19:04 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@llc, &(0x7f0000000080)=0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="b60697249cd3d3", 0x7) r1 = accept4(r0, &(0x7f0000001380)=@can={0x0, 0x0}, &(0x7f0000001400)=0x80, 0x80000) sendmsg$can_raw(r0, &(0x7f0000001500)={&(0x7f0000001440)={0x1d, r2}, 0x10, &(0x7f00000014c0)={&(0x7f0000001480)=@can={{0x0, 0x1, 0x2, 0x2}, 0x2, 0x0, 0x0, 0x0, "b84b2ce05cb886bb"}, 0x10}, 0x1, 0x0, 0x0, 0x408c0}, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001540)='ip6tnl0\x00', 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000015c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000001780)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x30801040}, 0xc, &(0x7f0000001740)={&(0x7f0000001600)={0x10c, r3, 0x300, 0x70bd25, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x639}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x2}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x80000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xa8e}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10000}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x40001}, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000017c0)={0x5, 0x8, 0x579}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001800)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000001880)={0x1, &(0x7f0000001840)=[{}]}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000018c0)=0x7, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001900), &(0x7f0000001940)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001980)={{0xa, 0x4e23, 0x4, @empty, 0x4}, {0xa, 0x4e21, 0x200, @dev={0xfe, 0x80, [], 0x1a}, 0xffffffffffffa01f}, 0x7, [0x3, 0xfffffffffffffffd, 0x80000001, 0xffffffff, 0x7, 0x4, 0xa4, 0x7]}, 0x5c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001a00)=[@in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x80000, @ipv4={[], [0xff, 0xff]}, 0x95}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffc6}], 0x84) ioctl$int_out(r0, 0x5462, &(0x7f0000001ac0)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001bc0)=@get={0x1, &(0x7f0000001b00)=""/188, 0x2}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001c00)={0x0, 0x1000}, &(0x7f0000001c40)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001c80)={r5, @in6={{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0xff}}, 0x80000001, 0x6}, 0x90) getpeername$packet(r1, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001d80)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001dc0)={r5, 0xfffffffffffeffff}, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3f) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001e00)={r5, 0x7f}, &(0x7f0000001e40)=0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000001e80)={'icmp\x00'}, &(0x7f0000001ec0)=0x1e) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000001f00), &(0x7f0000001f40)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001f80)={r5, @in={{0x2, 0x4e23, @rand_addr=0x80000000}}, [0xfffffffffffffffc, 0x6, 0x10001, 0x81, 0x7b, 0x2, 0x3, 0x2, 0x7ff, 0x0, 0x6, 0x6, 0x2, 0x80000001, 0x800000000000]}, &(0x7f0000002080)=0x100) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002100)={&(0x7f00000020c0)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002140)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x549, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e23, @rand_addr=0x1}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8001}], 0xb0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002200)) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000002240)=0xfffffffffffffffb, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002280), &(0x7f00000022c0)=0x4) [ 183.710548] ? print_irqtrace_events+0x270/0x270 [ 183.715277] ? trace_hardirqs_off+0x10/0x10 [ 183.719570] ? __lock_acquire+0x638/0x3c30 [ 183.723775] ? find_held_lock+0x35/0x1d0 [ 183.727810] ? find_held_lock+0x35/0x1d0 [ 183.731846] ? __sigqueue_alloc+0x1eb/0x6e0 [ 183.736137] ? lock_downgrade+0x980/0x980 [ 183.740261] should_failslab+0xec/0x120 [ 183.744209] kmem_cache_alloc+0x47/0x760 [ 183.748243] __sigqueue_alloc+0x358/0x6e0 [ 183.752363] ? __flush_itimer_signals+0x680/0x680 [ 183.757176] ? print_irqtrace_events+0x270/0x270 2018/04/04 00:19:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xb) r1 = accept(r0, &(0x7f0000002380)=@ethernet, &(0x7f00000023c0)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_route(r2, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}, 0x1}, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0xffffffff, 0x101, 0x8, 0x10001}, {0x1, 0x8, 0x0, 0x401}, {0x4, 0x8001, 0x7, 0x9af6}]}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000079fe0)={0xfffffffffffffffd}, 0x20) sendto$inet6(r3, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000febfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x3, @hyper}, 0x10) sendmsg$nl_generic(r0, &(0x7f000000cfc8)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000025fe8)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), 0x4) [ 183.761901] ? print_irqtrace_events+0x270/0x270 [ 183.766628] ? print_irqtrace_events+0x270/0x270 [ 183.771357] ? print_irqtrace_events+0x270/0x270 [ 183.776097] ? print_irqtrace_events+0x270/0x270 [ 183.780824] ? trace_hardirqs_off+0x10/0x10 [ 183.785115] ? trace_hardirqs_off+0x10/0x10 [ 183.789412] __send_signal+0xd99/0x1750 [ 183.793357] ? reacquire_held_locks+0x1f9/0x3e0 [ 183.797999] ? prepare_signal+0xb80/0xb80 [ 183.802122] ? __task_pid_nr_ns+0x29b/0x540 [ 183.806417] ? lock_downgrade+0x980/0x980 [ 183.810541] ? kasan_check_read+0x11/0x20 [ 183.814658] ? rcu_is_watching+0x85/0x130 [ 183.818787] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 183.823693] ? __task_pid_nr_ns+0x2c4/0x540 [ 183.827983] ? delayed_put_pid+0x30/0x30 [ 183.832015] ? zap_other_threads+0x240/0x240 [ 183.836399] send_signal+0x4a/0xc0 [ 183.839913] do_send_sig_info+0xa7/0x150 [ 183.843945] ? __lock_task_sighand+0x6e0/0x6e0 [ 183.848500] ? kasan_check_read+0x11/0x20 [ 183.852618] ? tcp_rate_check_app_limited+0x10b/0x400 [ 183.857781] send_sig+0x3e/0x60 [ 183.861033] sk_stream_error+0x8b/0xd0 [ 183.864892] tcp_sendmsg_locked+0x17e9/0x3960 [ 183.869357] ? find_held_lock+0x35/0x1d0 [ 183.873396] ? __fget+0x347/0x580 [ 183.876820] ? lock_downgrade+0x980/0x980 [ 183.880948] ? tcp_sendpage+0x60/0x60 [ 183.884716] ? rcu_is_watching+0x85/0x130 [ 183.888833] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 183.893738] ? print_irqtrace_events+0x270/0x270 [ 183.898463] ? find_held_lock+0x35/0x1d0 [ 183.902495] ? lock_acquire+0x1d5/0x580 [ 183.906439] ? lock_acquire+0x1d5/0x580 [ 183.910389] ? tcp_sendmsg+0x21/0x50 [ 183.914081] ? mark_held_locks+0xaf/0x100 [ 183.918202] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 183.922752] ? __local_bh_enable_ip+0x121/0x230 [ 183.927393] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 183.932381] ? lock_sock_nested+0x91/0x110 [ 183.936585] ? trace_hardirqs_on+0xd/0x10 [ 183.940701] ? __local_bh_enable_ip+0x121/0x230 [ 183.945343] tcp_sendmsg+0x2f/0x50 [ 183.948857] inet_sendmsg+0x11f/0x5e0 [ 183.952625] ? __might_sleep+0x95/0x190 [ 183.956567] ? inet_create+0xf50/0xf50 [ 183.960428] ? security_socket_sendmsg+0x89/0xb0 [ 183.965152] ? inet_create+0xf50/0xf50 [ 183.969013] sock_sendmsg+0xca/0x110 [ 183.972699] __sys_sendto+0x365/0x5a0 [ 183.976471] ? SyS_getpeername+0x30/0x30 [ 183.980506] ? wait_for_completion+0x770/0x770 [ 183.985057] ? __lock_is_held+0xb6/0x140 [ 183.989094] ? __sb_end_write+0xa0/0xd0 [ 183.993037] ? kasan_check_write+0x14/0x20 [ 183.997241] ? fput+0xe0/0x150 [ 184.000409] ? ksys_write+0x184/0x220 [ 184.004179] ? SyS_read+0x30/0x30 [ 184.007601] ? mm_fault_error+0x2c0/0x2c0 [ 184.011719] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 184.017227] SyS_sendto+0x40/0x60 [ 184.020648] ? __sys_sendto+0x5a0/0x5a0 [ 184.024592] do_syscall_64+0x281/0x940 [ 184.028447] ? vmalloc_sync_all+0x30/0x30 [ 184.032565] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 184.038070] ? syscall_return_slowpath+0x550/0x550 [ 184.042970] ? syscall_return_slowpath+0x2ac/0x550 [ 184.047871] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 184.053206] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 184.058019] entry_SYSCALL_64_after_hwframe+0x42/0xb7 2018/04/04 00:19:05 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000840)={0x1d}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000)={'vcan0\x00'}) 2018/04/04 00:19:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:19:05 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x32, &(0x7f0000000ff0), 0xff71) [ 184.063176] RIP: 0033:0x4552d9 [ 184.066338] RSP: 002b:00007f68ca57bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 184.074014] RAX: ffffffffffffffda RBX: 00007f68ca57c6d4 RCX: 00000000004552d9 [ 184.081254] RDX: 000000000000014f RSI: 0000000020000380 RDI: 0000000000000013 [ 184.088494] RBP: 000000000072bea0 R08: 0000000020e66000 R09: 0000000000000010 [ 184.095735] R10: 0000000000000051 R11: 0000000000000246 R12: 0000000000000014 [ 184.102975] R13: 00000000000004f2 R14: 00000000006fa750 R15: 0000000000000000 2018/04/04 00:19:05 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x10}, 0x7}, @in={0x2, 0x4e24, @rand_addr=0x8000000}, @in6={0xa, 0x4e22, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x88) r1 = socket$alg(0x26, 0x5, 0x0) sendto(r0, &(0x7f00000000c0)="76a0d28eb946fb0b38328279d07f05aa7c196af36a7563dac2fee67938c187fa14a3821138d1db37baf6b3233398e909c6617b51ea7a72722bfaad97597ed23c22ffb8ba58e50f7f4973a5d1805aabb20b37a63fc7ee861f6a6cc3eebaa5d9b9c1d507b761d4e8a394649915d65579eaf48891d70f5997b999de604876a2270015e3e33c883a24fe9e0543214b3d6ab07a53f959e39cc9ccab2ac3a8b003a497ca1a57a3cc0877e2fcb67b4950062d31224ca9d67d11b4dedc318ebfbde5a790d79394b143c4ab9d69ddc7a63a42f370b09e9fdb4fc15d64b223d7cd035fd6f3295744df0e93", 0xe6, 0x40080, &(0x7f00000001c0)=@l2={0x1f, 0x2, {0x9e0, 0xcaa, 0x6, 0x0, 0xffffffffffffffff, 0x10000000000000}, 0x81, 0x3c}, 0x80) r2 = socket$inet(0x2, 0x0, 0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x3, 0x30, 0x3, 0x5}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)={r3, 0x91, 0x6f, "d3a44f86efa036ef1cacea56311dbefbb535c8554793b9b3cba36d4ee0854e89cc5b721a4bb83d74fbd88c92aaa3168b3af85b731beec2886677b8a8964e890a7339203bc36d95e6e6869bd67389f1c3c115e8258606f48262a899308104297b495611a9f975192ac9207eb10185af"}, 0x77) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000340)={'ip6_vti0\x00', 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000380), 0x8) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000440)={r3, 0xfab0}, &(0x7f0000000480)=0x8) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000004c0), &(0x7f0000000500)=0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000000540)={0x5, 0x100, 0x4b, 0x84}, 0x10) setsockopt(r0, 0x100000001, 0x1, &(0x7f0000000580)="5b012b51b09d9af8aed94c568fe0f8be9ddcff05bd005c9889894db0040f23aa5cb5d86acf6c0574ea411a4fbdb9795a1599c9deaad0d069df46f6cad94a667f6495eb859a2172131d389393bcee6c3533b0e626d23a290422e9c85cf7142e74d4d208afeb5d7916a834bc7e70c67a8b5c1c0551f25fc42e2eca7d82eaf0dde7dbdd26f60d3345575aa3653edea38108cfb0e463ffdff97827d6a39177b99ce7075c43540259b660995934a7db17b62b1df42f15427fd3363e24786c32da", 0xbe) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r7, r2, &(0x7f0000000640), 0x6) r8 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_crypto(r8, &(0x7f0000000800)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80108342}, 0xc, &(0x7f00000007c0)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0xf8}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000840)) r9 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001c40)={'dummy0\x00', 0x0}) sendmsg$can_raw(r9, &(0x7f0000001d40)={&(0x7f0000001c80)={0x1d, r10}, 0x10, &(0x7f0000001d00)={&(0x7f0000001cc0)=@can={{0x3, 0x480, 0x1, 0xfa}, 0x1, 0x2, 0x0, 0x0, "100461cffe0593a8"}, 0x10}, 0x1, 0x0, 0x0, 0x20000840}, 0x24004092) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001d80), &(0x7f0000001dc0)=0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001e00)={'tunl0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvmsg(r8, &(0x7f0000001f80)={&(0x7f0000001e40)=@rc, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001ec0)=""/91, 0x5b}], 0x1, 0x0, 0x0, 0x6}, 0x40000000) socketpair(0x1f, 0x800, 0x800, &(0x7f0000001fc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r11, 0x84, 0x17, &(0x7f00000008c0)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], 0x24) connect$rds(r12, &(0x7f0000002040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r9, 0x84, 0x7b, &(0x7f0000000880)={r3, 0x3}, 0x8) 2018/04/04 00:19:05 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000480)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) r4 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000780)=0xe8) r7 = accept4(r0, &(0x7f0000000a00)=@alg, &(0x7f0000000a80)=0x80, 0x80800) r8 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000000980)={0xfffffffffffffff9}, 0x4) sendmsg$nl_generic(r8, &(0x7f0000b3dfc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x18, 0x30, 0x105, 0x0, 0x0, {0x1}, [@generic="a3"]}, 0x18}, 0x1}, 0x0) sendmmsg$nfc_llcp(r7, &(0x7f0000002100)=[{&(0x7f0000000ac0)={0x27, 0x0, 0x0, 0x5, 0x5, 0x1, "b2e68b401f8fdf6cf1b63ad8be16fc37a6c3e249e5232ab5150e1c0223ce9b83a94476b76777869ef4eec63bdc098867ed5eb35e15927fb55495e713aa60c8", 0x10}, 0x60, &(0x7f0000000bc0)=[{&(0x7f0000000b40)="a8f1328124956ad02b1b4b8776099b0351dcb6153702c0f79559f6b5804bb642b5e658edb5a101cd740dc731b0", 0x2d}, {&(0x7f0000000b80)="6d962f0c18817b18a706b203a27bf101dddfcd937e5cb3a19a", 0x19}], 0x2, &(0x7f0000000c00)={0x40, 0x1ff, 0x9, "2639215995aeb8eb65799c4ae25e1389beac122ded3aee91ee1c6e9e2fb123463657749fde1b4640e670"}, 0x40, 0x8000}, {&(0x7f0000000c40)={0x27, 0x0, 0x2, 0x7, 0x8001, 0xffffffffffffff62, "0b12e8c807df68cc2a8e357fc181eeb8582aba641ffd0a813225ea0551db701fab830230f8e4dc39617906ab895de62414a33e7c38762875d16546c1426810", 0x20}, 0x60, &(0x7f0000001fc0)=[{&(0x7f0000000cc0)="c8d772bf2e2fcf5fa17486232bf62db040668f34e4cd66e5f43000adc0c788cf71295a38199c62365c37a3460518a358714d1fb5c21062ae58a014b5c679f520ce12e11130d3bc8a636fc3f83c1fb0a7f0fcc3949a334c60cfeddcf4cbf744548dad04009a9f15ddeaf07f5c293fac0a8e940f27c1144c42f392552783047e993f8608a27365c14bcc52090a577aad1507db2b5f808630cb985304f251a48eee71c6e43411f3a2b154edf237fce6540fd2dfa63bcf1ee69c72a9920c6f355e47ed0447eaaf", 0xc5}, {&(0x7f0000000dc0)="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", 0x1000}, {&(0x7f0000001dc0)="e5a92ed7b9e9d507c48239fc7217a6ade4e19a7f95c4df67a0774af8a5ae6d0dd1975cd62deb7f2fcf652c5b60a8b0a4e38f918adc1868bf496684f2419406ac929dbfecf768db3ce9cbca89052f8508c40aaeb8823aa3b4bfef2ed988d218b2bf716aa459c605360ee54b0c2add673f9238185c48c587cc56495cc816e850b9d708c83c93efb5d388f134fcb748f4e062342d89e98a7742bb26920b5d98bec930efd3b84794761bb730342816ddee297556c5a724c2f6c5a789c56f58011b940f11d88867", 0xc5}, {&(0x7f0000001ec0)="deadec837a27b42d89612f4374bdd29b35acc6ccafd13259ef732a53623c23e6deb2121b28c5fa53591cf1d845c95b15f2cd2ea38fb697383284ef8d048e7c528ba70d7f71f0584543e8733e587e8e6dd94e32de83273bd033fb2173ad2fcea6e4a16dfafabfa84d5ff744eaffc418b11e8d06e6f4689548069c1b43aa607394c2259c260c71d3cb56eb151354321de82a6fa9e33dee1f63391eae6c6398134325804233e23b729668f14b0e77984ad03f83f171eefde560f1900e730d141e540ddbbf5be09740f0bd59d207502628e4328194eb8a968c2769ec5aebf47071714002908744a5cfb667d9214e721fb90df978e0", 0xf3}], 0x4, &(0x7f0000002000)={0x100, 0x117, 0x202, "8eb0f6ab3a819a54519ecde371d207bcad0b8309f5141b1e1ff439a301d7ab5c12407e3300bd8adc93f47c015a9f02f856aa1286ad3b5ac4af8321304e04ec54836153ba2d4539fe8d19cbca4987a785f43073eccbc5bfa81683f30644f9a83a916b4c62891e5041403bd6895ad8cd5e12c2ddb0caa582d214e45c171c04d95844d7cbdc15b65a17cd23405c60d6be5e9778176398b10019eccd3d0725acada9a6565494cd471ab82e0227777ae39ccb3bd990a98067004e213b63177a9fa4b04dd197ae89448022984f257cde9e745fb29c749ded825a19beffb90165cefd4c1df1b91c95ec749b126d2f13"}, 0x100, 0x44}], 0x2, 0xc0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000100)="5145421c48c9f072338c2533b51c2c655295d88addad0ec79d618fc370af4a24314c66af805d6023e187702e50735a305e9b27d1d8ac5adcba641ce07b5099", 0x3f}, {&(0x7f0000000280)="f4eae6eab40b97359c29ec51ee9bb26b29a248861273a5a711b6157b5c63a9f9e606fd80d92f64406fcaaa49ff626dda95b5a0ee6ad5cf39d815f76157c8853a1342745e7ffafc6dd5e66386312d893dcfb4766ed19f8cdba672f95127b3e88e32a563796cd6f9a9ff543d169b6ce5119c4c4881e9513855cba42718", 0x7c}, {&(0x7f0000000300)="9b3b28de22454cc5716ee9966ca64ee6192e6e99be27ba687e5d0ee8f9032707c7f4611b7cbf84ee947376b9c5cc58fd6259ea45622e95f68f054d8c5a0a36ae294bab9700fad6d53e0751101218e42dfc194ed52ff077f53ce205ff968d6e8c5fbda9ddb1d7adc09487f5e18c777ed957602c74db37e953fda8adbe4c358eb49adc6df0718cf903942713de74c2cda536b71a78632d40762d30a455", 0x9c}, {&(0x7f00000003c0)="be61a0ff5b22a48a9da7ab75b32ce5fcaa5262054fedc342128c00838391cdfcd7ce2989936a6373518cf325ff88baefaf51b72241cabd1a5183611958ce427725bfbfcb16a34dc04c71ecf2235912bb3f6f84607ad1bacd21be328e43e3835078b0ab6aeef0011be70000a91f9ae0de3ea836a3afcc361b11af2d3c6a15527bbb38e8b20118cc5461eb94690f373f3976252b6f2e05487d9c3e135523b11977e4e34118818c46aecb4a6103ca1a6587fa2ea74df8053bb1972d1abb70", 0xbd}], 0x4, &(0x7f0000000840)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r4, r6, r9}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xa0, 0xc000}, 0xc000) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000000940)={@remote={0xfe, 0x80, [], 0xbb}, r5}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/185, 0xb9}, 0x10060) 2018/04/04 00:19:05 executing program 1: r0 = socket$inet(0x2, 0x800, 0x7e0000000000000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:19:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) read(r0, &(0x7f0000ae0000)=""/41, 0x29) 2018/04/04 00:19:06 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xfffffffffff00000}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="15", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x0, 0x5, 0x7ff, &(0x7f0000000280)) socketpair(0x5, 0x801, 0x7d2a, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r3, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0xffffffffffffffe2) socketpair(0x0, 0x2, 0xe4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_wait(r5, &(0x7f0000000080)=[{}, {}], 0x2, 0x6) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000180)={@loopback={0x0, 0x1}, r4}, 0x14) 2018/04/04 00:19:06 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/04 00:19:06 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="e5cd9c0bcc358cddfb3a2c80ed30926f5512a86f1dc3b74f23cee5e3b9ce794c28f977cf00e5e96e8e8600734cb816ec42a6e2179d401bcdbed91b80aa452756d72e11fb79f4ed280f56366469ace686a1d5e68d7feb2becfa485853b1166ebfdfbb2fbb72ea1a27e528a27de58949f633d64f05a5e01bbdcba13cba80f8b260c2e6cf0334c446b048b234e3a278"], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000100)={0x1, "1c"}, 0x2) 2018/04/04 00:19:06 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a15f348118fd1bf8cf"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x100000000001, 0xc, &(0x7f0000000180)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r0}, @jmp={0x5, 0x6, 0x3, 0x0, 0x9, 0xfffffffe, 0xfffffffffffffffc}, @exit={0x95}, @exit={0x95}, @jmp={0x5, 0xfffffffffffffffa, 0xf, 0x0, 0x7, 0xffffffff, 0xffffffffffffffff}, @alu={0x7, 0x80000000, 0x7, 0x7, 0x5, 0x9363102bf7c0379d, 0xfffffffffffffff0}], &(0x7f0000003ff6)="47964c00", 0x5, 0xffffffffffffffb4, &(0x7f0000000200)=""/195}, 0xb0) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f0000000140)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/04 00:19:06 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x4, 0x9, 0x62}, 0x13) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000200), &(0x7f0000000100)=""/230}, 0x18) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = socket(0x5, 0x3, 0x9) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000000280)=""/204, &(0x7f0000000080)=0xcc) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) 2018/04/04 00:19:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$packet(0x11, 0x2000002, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000fecffc)=0x2005, 0x4) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x20c, &(0x7f0000000280)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000100)=""/181, 0xb5}, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000200)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000013c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000080)=0xe8) recvfrom$packet(r1, &(0x7f00000002c0)=""/251, 0xfb, 0x0, &(0x7f00000001c0)={0x11, 0xf5, r3, 0x1, 0x401, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/04 00:19:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x230) r1 = accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) socket$inet6_dccp(0xa, 0x6, 0x0) connect$ax25(r1, &(0x7f0000000000)={0x3, {"97e4cd74474d77"}, 0x100000000}, 0xfffffffffffffdf2) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000080)="49d649cc019f7a9ee69a2379858ea018e3eb6c333fe68c95e8b8489c7c04b90b60a07cfe5f2b11c73245353966ad5ad92b2651c391231d5d5f0c063907501b53fff1d07fd5f9041fcf932630c18ac91848c8d3442ce1ca2075fcba6f2a3642ab68", 0x61}, {&(0x7f0000000100)="a9a3304a09fcedcfcfa8e4fafd9dcea2cf7f89ccf0ec1d5a1f79b69ed39f49045dbf1c5c04f375f05a9defbceed1231b356ba42081596a8656a84832b82487578f69a2b01e599ecd5154c077a4f013928ec0b13a1a68dcaa35b67f4940ead446f4ddc20bc21f08416445883946f5f10454b0562f914fcd9ac8d005284b87c9173f20dc4ba976441a6d2bbf03b6e571fd3bd3b4c653b9bade0296012a8d424f3adee78990c93000632d06657014f34b4c06e2c997950ef7e6dc48dd1b7abf3cf347caf2465766cac3358d057774f8df", 0xcf}, {&(0x7f0000000200)="6b193de37a5fc9191a7ea29e315a4c4b9edf26895dcbce56eb7f7c6557ebb2af079f4ca24750040464be7593b78c32a9ddbb056f46256e1e8d8583fb236b0887cd983895680a5deffe3b496f83aa5d5387311347cc120f0d816a6bbe751baa3b92671f79cf17e58680333fcda7d00a0587b5082422eae31bd0936fafdf30cadf121de1dd3d3f31d833d6d3b815230d950e1a173d3d71a8dcb6bd36d7582782b735b60af6220bb90e9d34e6e2aecee87129f8c4b6d4aee719fce1b3794fd07b8368cee34fe1bd767528a1d5244dca3e7182212cead57aa0dd326b121816549816c196e8e9d5bf5eeab3eb46bbc015d4", 0xef}], 0x3, 0x0) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:19:06 executing program 4: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000001c0)=0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000200)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0xaf3}, 0x8) r3 = socket(0x0, 0x5, 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/106, &(0x7f0000000000)=0x6a) getsockname$llc(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) 2018/04/04 00:19:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) socket(0xa, 0x4, 0x7) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000200)) accept4(r0, &(0x7f0000000240)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x80, 0x800) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$packet(r2, 0x0, &(0x7f00000000c0)=0x1d7) getsockname(r1, &(0x7f0000000100)=@can={0x0, 0x0}, &(0x7f0000000180)=0x80) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000001c0)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) write(r1, &(0x7f0000000000)="791f7dfde08186d67dba3f649a7ba85e30", 0x11) 2018/04/04 00:19:06 executing program 0: socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x80, 0x8000, 0x7fffffff, 0xffffffff, r2}, &(0x7f0000000100)=0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="1400000022000901000000230000000005000000"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000900)={r1}) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000000940), 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/04 00:19:06 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00000000c0)={{0x7fffffff, 0x8, 0x14e, 0xfffffffffffffffa, 0x1f, 0x87f}}) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001480)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000014c0)=0x1c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000001500), &(0x7f0000001540)=0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000013000)={0x1d}, 0x10, &(0x7f000001eff0)={&(0x7f0000007000)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e18b2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b50100000000efffffff050000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/04/04 00:19:06 executing program 1: r0 = socket$inet(0x2, 0x100080008, 0x1677) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000080)=0xf, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x2}) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000040)={'bcsh0\x00', 0x1f}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e22, @rand_addr=0x8}, 0x10) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:19:06 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@dev={0xfe, 0x80}}, 0x14) write(r1, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/04/04 00:19:06 executing program 4: socketpair(0x15, 0x1, 0x1, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f00000015c0)=""/150, 0x96}, {&(0x7f0000001680)=""/61, 0x3d}], 0x2, 0x0, 0x0, 0x400}, 0x2000) r1 = socket$netlink(0x10, 0x3, 0x1004000000007) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000100000001c04ed59fffff500002f0008000100040408010000000000000005", 0x58}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r1}) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000100)={{0x33, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e21, 0x3, 'sh\x00', 0x1, 0x5, 0x70}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 0xffffffffffffffff, 0x547, 0xbb2e}}, 0x44) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x5, "4293985e6b"}, &(0x7f0000000200)=0xd) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000240)={r3, 0x100000000}, 0x8) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x7, &(0x7f0000000280)=0x2) 2018/04/04 00:19:06 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000020002000000000000000000180000000303000000000000000000000900000003000000f002000000000000ffffffffffffffff20010000ffffffff58020000ffffffffffffffff58020000ffffffff03000000", @ANYPTR=&(0x7f000002cfd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000fa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a98000000000000000000000000000000000000000000000000c800f00000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c0c37cf00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f300000000000000000000000000000000000000000000000000000000000000c800300100000000000007000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000020000736e6d7000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000771632b25c112ba400000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x350) 2018/04/04 00:19:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000000040), 0xf7, 0x40001, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x7ff, 0x3f, 0xf8, 0x3, 0xfffffffffffffffd}, 0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x23, 0xfffffffffffffb50, 0x1000, 0x0, 0xffffffff}, 0x14) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000580)=0x100, 0xfeb7) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:19:06 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000300)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e24, 0x7, @empty, 0x5}}, [0x9, 0x80000001, 0x6, 0x8, 0x7, 0x1ff, 0x7fffffff, 0x8, 0xfdeb, 0x6b7, 0x0, 0x3, 0x2, 0x40]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000580)={r2, 0x7d, "3bc8d7ca09dd932398d6cf3759de2a8ce76d1b98254620f75f583f1db9bca3b5d9c975136580bc929b09b84139650e2219254ba79927f0389f76e47754facdd9ec084d705d6af07161080d84985fd53db8f62d3d967a5b7163b48c03f017e0485ee0814c0f5e7e0e7eaa08f4e386b76adff328f6fc46772f53fc1f3f75"}, &(0x7f0000000640)=0x85) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000340)={0x1bf, 0x8, 0xbaa, 0x40, 0x1}, 0x14) recvfrom$inet6(r0, &(0x7f00000004c0)=""/185, 0xb9, 0x0, 0x0, 0xfcec) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x41, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r3}, 0x10) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) getpeername(r0, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x70b7, 0x3}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000280)={r6, 0xff, 0x10}, &(0x7f00000002c0)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/04/04 00:19:07 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000440)="ec746a5fe829fbafd32626cd305cf40a9fbc823954af793383d8b9808bcf1e6bd99900ace94d2417c8ae4357e70e17aac08b53e54e5bfa75040a3b57210a0997428c0e1602bb9c2da872cc7d6dec05596f4768aa38c326b9934c15b24622cf8e9b7fc4729aa3f388ed1b212f8171757c626710d780ceceda8e3dcb8ed8f2b3e8ef2e361a21f2fbbeda503692c426bb51dd74b27a5a5d0574164fd37ec2532026fb402b01e369bdc83f4c3d57f3cafa8e6f0e757b28ffc67a44d068eead446af9458f310e7ed114bb27", &(0x7f0000000540)="3b9fe336cb8aa73cf6ab25dc68b6504ec8de665208940038f61cc5b7e091e2ce2d93e8618639ce717da57cc47d734e63d43c6c846c45887d83a1ed46ee877349a7bcc18fb04fc7495a12e0670b8142704ee07cf0dc7b70317e6cfda1a12e6b917481c5acec88b6b5b336d84f5b82104c460a13bb343465d8b4e1560852b82a883288dc3a67e0e30132041f420b1eefb725b01930afca44408cf582b51389460a0d1740b5256341298092ea7d200325acecb60bfb2eb5e1c11761b3db1b6db781542f21cd491af666fb8fdc81209b45637f3644493e2ee92016d633bd319eeb82618c6d247a8b9e059e86c8ab"}, 0x20) r3 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) write$binfmt_script(r3, &(0x7f0000000640)={'#! ', './file0', [{0x20, '-'}, {0x20}], 0xa, "0299bed391e88c1cf2eb874faa93d376f8068943467939cf7d6e4316cd4d5bdcdd1c00a824c8fa1b69b4d7ed31e81bc38c6d4dfa3e8eca8dfb84b89df39cef090d4ccf0e924b922bb2cc2e3758507324b9053f45545fdd8d23f95d4f0feb9db4691af780a0c286bd3fb1862c8d1f73336d88f18968"}, 0x83) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="0789330c4d92284389a049da95320637c474ba8f25dc6a1349a3802383dc0bac645cd9602b2ad5328d0dabd15a65a3c47284e441ab6083517d16244b7b4df080bd7ddf3a4c14c7754304e5ebc17cbc098cc413177761cb9d9a140ab09daa6e5f4c4c9b545d66c61ef44defe708d3491bc8b10702433bd7d109c09e00ba3d529fdb7c9812060f873654c8b7306b9dc7c4528bf05e4b3d2b58e5909b8ee3746a3ef5ea417e7582a1b6ed002f6fadd7eea9c50133c5e41b1045f4b80b5ac647e4d23bd632b4f70743a0f0df4c64a5"], 0x1}, 0x1}, 0x0) 2018/04/04 00:19:08 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f00000f9000), 0x0, &(0x7f000003cc48)=[{0x1da, 0x29, 0x32}], 0x1e8}}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="21130000000000000000000000000000", 0x10) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f00000003c0)="44180c5030827edcf6bf39b97527f6f21443881bb2a1f64db2727897a0d1f3a55d000100007667b83ce7046eb086be4413b96bb4d6bc226737336a656cba4e5fa6a03d222835d12356b961885d6a5d93d15d9c5165522024d4a2115a1220000000a597f8ec92f6c647bc5dae46c7c115cca5db7843dac321aec80792327b78a8f4e92d801249313849e470e794d7231f83aedf08234c16ffba97e7ccf978ae94d471c096ef33d4ac30ef6c2fafbd18eb", 0xb0) readv(r2, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) r3 = accept(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) 2018/04/04 00:19:08 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000180)="03", 0x1) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x21) socketpair(0x1b, 0x80000, 0x800, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000140), 0x4) r4 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000440)={@in6={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}}, 0x3, 0x0, 0x1000, "eb370f01c8e3c950599a1e9ea67b205aab1cbbb0ce50c3dd5385afad0bfc7147287260e649ba8f89a3fc309636f4489c07dfff6a65ed074759c1a8a1e8bf58293908964dc1b9d29bf5e932fd07ede27f"}, 0xd8) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/04 00:19:08 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000005c0)={'filter\x00', 0x7, 0x4, 0x458, 0x258, 0x118, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000480), {[{{@arp={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffff00, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff]}, 0x7, 0x40, 0x80000000, 0x8, 0x2, 0x1, 'syz_tun\x00', 'rose0\x00', {0xff}, {0xff}, 0x0, 0x12}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x9, 0x4, 0x2}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x5, 0x1}}}, {{@arp={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xff, @empty, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x5, 0x7, 0x6, 0x100000000, 0x3, 0x401, 'erspan0\x00', 'bond0\x00', {}, {}, 0x0, 0xe17e07a651c6acc5}, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x81}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='teql0\x00') r3 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000004c0)) listen(r1, 0x4000000006) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000340)=0x8, 0x4) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000200)={0x1, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2d0, 0x5, 0x1, 0x5, 0x9, &(0x7f00000001c0)='ifb0\x00', 0x0, 0x0, 0x1}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0x8, 0x6}, {0x7, 0x5}], 0x2) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="0f36de3a539cc00720a46c630311480886da288ba2429af09e8188a02f844431ff8aaab6c3fe58e6e7af3609cbcaac530a9331310d3af8a7e106178f48cb55be3e9c057a24212e749349581088c8b60835d36492c216fc41668c08a3091eeaf05fae53344bbb95d10d48454d010f41a0bc256b401c4d3755bac70be87d7c63ff937d306a8ee37bafbcdac046701ab540ff79244bedcee15082be8394c392a074da5d"], 0x1}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000300)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f0000000a80)={0x200, 0x2, 0x80, 0x4e, 0x12, 0x100000001}) sendto$ipx(r3, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:19:08 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000001ac0)=@nfc_llcp, &(0x7f00000003c0)=0x80) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001b40)='reno\x00', 0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x5) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xffeff010}, {0x16}]}, 0x10) unshare(0x400) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) pipe(&(0x7f0000000140)={0x0, 0x0}) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP_VS_SO_GET_TIMEOUT(r5, 0x0, 0x486, &(0x7f0000000240), &(0x7f0000000280)=0xc) preadv(r3, &(0x7f0000001a00)=[{&(0x7f0000000400)=""/220, 0xdc}, {&(0x7f0000000500)=""/144, 0x90}, {&(0x7f00000005c0)=""/101, 0x65}, {&(0x7f0000000640)=""/180, 0xb4}, {&(0x7f0000000700)=""/74, 0x4a}, {&(0x7f0000000780)=""/176, 0xb0}, {&(0x7f0000000840)=""/100, 0x64}, {&(0x7f00000008c0)=""/253, 0xfd}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/30, 0x1e}], 0xa, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffe95) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000380)={0x9, 0x0, 0x7, 0x1}) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', r3}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', r4}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000008c0)=@ipv6_getaddr={0x18, 0x16, 0x1, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) 2018/04/04 00:19:08 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/103, 0x67}, 0x0) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x80, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) 2018/04/04 00:19:08 executing program 4: r0 = socket$inet_sctp(0x2, 0x0, 0x84) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000331ff7)=""/9, 0x9) socket$vsock_stream(0x28, 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2913561342706f625c42d728a1eb83fb4ed9aa17aad95f1fd558d7226b007993279ad537c4326df708d7ca"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000200001000200000000d916ac80f64ebe4970853b9b230e6c7d5800fe0008a21000"], 0x1}, 0x1}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={r4, 0x4, 0x10}, 0xc) r5 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xb11, 0x30, 0x517, 0x6}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000580)={r6, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f00000001c0)=0x84) setsockopt$packet_int(r5, 0x107, 0x1, &(0x7f0000000000)=0xe, 0x193) close(r5) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r7, 0x8919, &(0x7f0000000100)={'dummy0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000500)={0x0, 0x101}, &(0x7f0000000540)=0x8) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'ifb0\x00', 0x100000000}) 2018/04/04 00:19:08 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = accept(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0xffffffffffffff45) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:19:08 executing program 0: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="4a000000000000000000000000000000000000000000000000000000a8000000000000000000000000000000"]}) 2018/04/04 00:19:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000000000)={'dummy0\x00', @ifru_mtu=0x400000}) 2018/04/04 00:19:08 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/04 00:19:08 executing program 3: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x155, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0xfffffffffffffc62) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'rose0\x00'}}) getsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000002cc0), &(0x7f0000000140)=0x220) r3 = socket(0x11, 0x800000003, 0x0) recvfrom$unix(r3, &(0x7f0000002d40)=""/224, 0xe0, 0x40010002, 0x0, 0x0) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000002e40)={'gre0\x00', 0x4000}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000002d00)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="7a17000000", @ANYRES32=r6, @ANYBLOB="000000000000000008000a000f000000"], 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f0000002ac0)={&(0x7f0000002880)=[0xd5e00000, 0x2], 0x2, 0x5, 0x401, 0x8e1d, 0xffffffffffffffff, 0x47c, {0xf999, 0x6, 0x303, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000002c80)=0x7, 0x4) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockname(r5, &(0x7f0000002bc0)=@hci, &(0x7f0000002c40)=0x80) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002f00)=""/62, &(0x7f0000002f40)=0xfffffe62) bind$unix(r5, &(0x7f0000002b40)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/04 00:19:09 executing program 2: syz_emit_ethernet(0x1175, &(0x7f0000000180)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "fbde9a", 0x0, 0x21, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x0, 0x0, [], [@jumbo={0xc2, 0x4}, @enc_lim={0x4, 0x1}]}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, [@empty, @empty, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}}}}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={0x5, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24}, 0x8, 0x5, 0x0, 0x1, 0xfffffffffffffff9, &(0x7f0000000100)='ip_vti0\x00', 0x180000, 0x800, 0x6}) 2018/04/04 00:19:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000062c0)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000012c0)="1a5f1dbdb0e8d920a634f55705ab36f8", 0x10}], 0x100000000000034f, &(0x7f00000013c0)}], 0x1, 0x4) recvmsg(r1, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000000)="e1d4b15774462daaa7eec4f14f47e83af2d197c9ff27eb7bfb335ca2320e35232422fabde2ad5a9341d2e9c60b477a45bf5a395d53be0af42fcc6d36248f0036d43b4b01b184760c210e4e0a27395740ecdabf149d3a933dbeacb33a3b7ab952a2c29fc404578fcb5b7388af1937e513ef4cc0574c0da8323bb960200d3957fe428c06b8258f14611b36dd57d5d9dfb078cfecba4e0269d04403bd9aa2838def31ddddcc48c9767e10c03af2469b98a128fbab41fd63cd5e893bfc3d9a699f00201be66d240b30e72805e897b04da8ec2f27d3fcd256bab1cf277f1d4cbdef11406e8b924fdfee2fa855cd0a11641f6fd6f6", 0xf2}, {&(0x7f0000000100)="3c1832124b8c5445f2396b9efd74528f61b15af255586f89ad4c539acd16d43b4bd11743dfcf06eeb2eeae1a11a086feb05dab7366903ead04d559217e826b84a56ea4d8fa03c928f6e81191828553b177ea0186ee308ca2090c13cf3f8a302e6f47cef21d8702ec3c660231ef82cc5a3edd35c53f15cbb4830fe88d", 0x7c}], 0x2, 0x0) 2018/04/04 00:19:09 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000100)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0xfffffffffffffd93) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/04 00:19:09 executing program 1: socketpair(0x10, 0x1, 0x7f, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x1, 0x2, {0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x5}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000b40)="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0x1000}, {&(0x7f00000001c0)="f8d7639f8d0c4fc677b036a3d1e3807460b4ef937fddd4732f1a2199b17caf427c16394f8ae5501b409c78a8256d9f34a9148328463f4c8be303a39f4d100d3be050a296bd5d38e93a3581f700b173d7b57ae5592a8d7f3f9b93e1f48a677b8972732d6f40faaaad89af85c806b6d84eed1c5da0a06d4efc15fe8ee75900a115925485a4a21df449e2938f70752779746924592dd79e0de577c94b10d4f28197e4a1ee95d47de9994cfa26b3fbf0495150493ca24a9b9203a09f4713eb4f6b52f41b1028549bddb7303a6b7322fc042c89ecc75d41cf435db9", 0xd9}], 0x2, &(0x7f0000001b40)=[{0xe8, 0x13f, 0x77, "981578f60d032a2fc54f0f55f4f880a86d4d3d753b2943433e1f08cba8b7527558177ed64acdc971599321f01d91f2a7f6be1869ee6c647f935a9871e7786ecee2fbc0b227aa8f3e0414a02187f86bb906f05fad93271de34c29e8f5ac71e499e454941fec14e87e5098d203eeeef3fcc9e88b9d4881e8c001853fea12cddbfd0ecabdb2e75c3c8fc9d2c4ed5a444cec57916dbb7cfcd823af291d328ef36699a5953692f7645941b5627eacc84b9fb1f0a42f457e7aafe9f9fe0b35079cc44b1cdadd3c897c4115015a7b43e46d2f7ff7be84"}, {0x98, 0x1, 0x3, "9a03eb90aec4f39e2d6d9472c57d76f7cb018bc29a2e170242ec4fc21345c4cf974ebaf9253d9f1770d6aefdb6b51a3b29bf3fb09de8a34c73fce9d49aeb4c3dad0065dc0eac2cef34a4b03cf527a70477bbfaa67d6b1d09103998d84cfca75afbff67b1fa2977355c9bc7917e22d6a64151421b1e11ea2723b20c7a96759f2bcca52eb0ad"}, {0x48, 0x1ff, 0x101, "6e725742c336f9e5eb4b1edda522c9669e2aa09acb0b11a936d8548063145d42e7fc96c0466df4647276df53b714099be1c5947cfe0def"}, {0x1010, 0x105, 0x2, "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{0xd0, 0x11, 0x8, "0eeb2aa05d93dfc99b05df7585a39dda0473a2e3df917236d9b73e20e32b8bdadd1e24f0025afcc5447bc3aac801449c3e6a69da9663cdaae232d544cc68d3e14b2b7f8bbc10ca21801d2b7a1e3d217647a782ed033d222032b7898ccdf096f8be74ad19dee04e1539cebf97e2eec354c01f2033f1ba2ad8ad67eb89ab1212038535f4e289dd3b676a50c114d34f3d48476de0c6d5d14bb76091587051c23ee581e1b5c0cc521146ae2a33e86671111126d9ea0557b9de1b3d2d"}, {0x110, 0x114, 0x4, "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"}, {0x30, 0x0, 0x80000001, "00495cacb1478201c9e7ee46d51898b417dfcb8ed627fa90009be755"}], 0x13e8, 0x800}, 0x800) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000000)={'bpq0\x00', 0x6}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r3, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r3, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r3, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr=0x9492}, 0x10) 2018/04/04 00:19:09 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x7, 0x7, 0x100000001, 0x2, 0xffffffffffffff9c, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x84ff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/04 00:19:09 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="23da1a61b0b16422bc162ddcecd7c3a2", 0x10) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/04 00:19:09 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x28f4}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x0, 0x8}, &(0x7f0000000140)=0xc) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='vegas\x00', 0x6) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/04 00:19:09 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x18}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000000000000700000000000000000000000000000095000000000000005d14efadf89a6ca30f564bc20d68cde5d047549728814d996d90cc5d30bc8bd7ebebf8866493f056332ec397fe4506946ca00c1a19925549639676f0b11a84ea8953b410ef15c6977ac8e07944cdcf9d26"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0xfb, &(0x7f0000000000)=""/251}, 0x14) 2018/04/04 00:19:09 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000000000), 0x1000000000000344) 2018/04/04 00:19:09 executing program 0: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0xd8bfdc399aa0acf7, 0x2e26d15f545566db) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x5, 0x4) r1 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fcbff8)={0x0, 0x0, 0x2, 0x20}, 0x8) 2018/04/04 00:19:09 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:19:09 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r0, 0x5, 0x3}, 0x14) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000280)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffebb) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080), 0x4) pipe(&(0x7f0000000140)) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), 0x4) 2018/04/04 00:19:09 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x55, 0x1}, 0x2c) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x2f8, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/04 00:19:09 executing program 2: socket$inet(0x2, 0x3, 0xfff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="b100485caa2aaaaaaaaaaaaa08004500001c000000000002907800000000ffffffff00009078e0000001dca705d0da83cbe855101cfb5b6ea26a9cef0aff0e4d206377ff55285e84c74a27ae67c542ea1609ee5e207482cc32c477b7e53dc6493741b4d3ff673632e68f8a0900d960a0efe77c"], &(0x7f0000000080)) 2018/04/04 00:19:09 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = accept(r0, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x58dd5f6a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000540)={0x0, 0x80}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)={r2, 0x13b, "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"}, &(0x7f0000000240)=0x143) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x8, 0x4, 0x1, 0xae, r3}, &(0x7f00000002c0)=0x10) sendto$inet(r1, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x1000000000004e23, @rand_addr=0x5}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000000)="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", 0x90, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:19:09 executing program 3: r0 = socket(0x40000000013, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d37ffc)=0xffffffffffffeffc, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000)=0x1, 0xffffffffffffff93) 2018/04/04 00:19:09 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) write(r0, &(0x7f0000000140)="c29ca9422cc5eb18b6ed741cf48f7cce151b6c1034174960ffa7d2274bdf57b57b0cb14f880bd5515370d80974f2613d8eab42a4f65cef554bfc512311d412e2fd6c3e7f9c380cf75ebf4f6f660969705f518f378a34eb4a0c3370491825a5b5feb1604794eb11bb5c4471d0ea1aa782dff48311f482cac0e332acef259cc0b8fa", 0x81) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000aceff8), 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="7db42e871b9a8b4f9a8ab36c25e3a6cd390f19f49dd6813d929342f92f65fd282090b69a4d19c4d2b33a75e37a4a991e50f418916c51f96e4372a9272be61491215722a98bc1b0e5db80d5ad445b79703f944bff31c46571ff2dbb0dd296bf36f6b2d0861d051ee160d7b362786ab6cb46f188e1964d63afc5735ce019cc67d51cab2ae9cb1ec801966cd8a2c444f3666e00d8b4d67912b455", 0x99}], 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100)=0x2, 0x8) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xf, 0x9, 0x2, 0xffffffffffffffc1, 0x18, 0xffffffffffffffff, 0x369}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r2}, 0x10) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000010c0)=0x14, 0x80000) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001100)) bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007, 0x0, 0xffffffffffffffff, 0x4}, 0x2c) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) r5 = accept(r1, &(0x7f0000000500)=@nfc, &(0x7f0000000580)=0x80) sendmsg$kcm(r5, &(0x7f0000000dc0)={&(0x7f00000005c0)=@ethernet, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000640)="125bf47eb3a58d79602646bc3561c9c30be5ac2e477b6c49687c7c7fa75ae302feeedc2f4ffe7559c724ac57c14f419ad69a5c4fd3537d", 0x37}, {&(0x7f0000000680)="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", 0xfe}, {&(0x7f0000000780)="639665248a7e208930904c59572890a25bd7edcd9845a81afd29e0b75a06343a9d74f96aef2039e62699a59b6f80695ae4e60f8d8c0e84e13b8d2c4bfa960efda2aa07f05d17dccfe9c8ea71f8ed48bbaca0d8b8719beac3a1b88904b9e875ecca7aeffef48448d375d8de131f153234715920134386016b34570c1eb863da8f4a0c08921c9915b3439f", 0x8a}, {&(0x7f0000000840)="ab0b97b6d62ba0ac154ebbbb9f71c6d0f75d1503530fa7be058f45630bb162b47e9cb6a629a87262f11ca9bc47687247161caf6dcad71eafc6710819b2f9c531fe6df23133bbbad685fe0f1eb4ebc4cc70c244699fef29bde62f22589bbb9c25ba54f8dc937cb916cb6e970e84cfe9918231e3d663ee9e9907fc51be881cf20f7b3b781a90f9608543b2324b22c037b07b839997333213e8ded057030e7cdc8644d4675b8159aa5b33b32b1f9355e02007b9e9e5d6648e6970", 0xb9}, {&(0x7f0000000900)="73bd6add2ac1545e33a9fa6b", 0xc}, {&(0x7f0000002200)="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0x1000}, {&(0x7f0000000940)="e760a8351c8875b67fa7b0e605baa83209d8a85d2b30508cde3ae80aaa430e57802a18e4c7db2e65d63e47c52c26f90fff4f2595d8918a8327000afd275b22bfeee519e2ede99a4e82f99e573977040e02966f2027eb4eb4066d0b465329127812fb267544e34fe7e86b8ca1d8d29c9c6d6535405af99bf4ae676ac4d77e8206badadd641ab7d52a26e481cd4cc89b76465a1ccf6ed68ff0adc19349e517330d3d3b72b1059417cc12f94890e0c9ec81bde278290b6910a25ce5b52c2aea0ad85cf3f7c82216a1cb998d281944802f20452fa80c9ea61d50f2", 0xd9}, {&(0x7f0000000a40)="3a8e4fb9c88057eb2c5f9e6c24c66ff61bd63afcab21df3c6afb852fc02145daf6591b6d6ce280de66ea350781b74cfd73707aa94b2b20befd91fbaf8867d983ba503dcf3e4f3474566aef720271ae301906ebdb18dc6b29c7078af2bd7b348eab367b235600d4d3c7e940f2967610f95f5961b3b87c773dbd42af030d6c845903e020d0fdc57ce3df81c631f8b8661732ec50e908dc5cefcc3f21f395b1f8b93dd1d74f1d3cef2b4eb00af52acff8b064f45385155755ef3e9cdc2c52df545875c3f16731adcb6759fcd78557900966967b20b4d4c9a35509d89fca5ac61e057917662e", 0xe4}], 0x8, &(0x7f0000000bc0)=[{0xc0, 0x0, 0xfff, "1b76bb141eb6d2d594a90d09b8949ed74a9b9a126526e1b79bf31d2167e4ea2ee2c85b70838ff018c5983252139501bb13edd64435e7ed52fa8c61d1fbd45e60fd789bbc2c360da2607caeb5f78985b31c792e54a546fa736d7190d50b228f834736d001b48359271e5d48f50daf3052e2867a286395d1bc9658fb23a5c2f5b0112b9db8d2c431f88e615c4e6f34038f04033b9b1824ac5945b86582b51d6a5ebd8953d9d56dda0e0fd152"}, {0x108, 0x115, 0x18, "40b7a76d87cad4f8bde663cbe64f6d628404df3b8e1c2ad9f5d8bf171273fa7037dc27362bae4c7eac92ecc8006ac71cec8f454a8b8bc59b4fb9bf8e99c6d0f0189aec2887b2c652c0de4cb3029cf9b27aff2279a342bf9fcbc82a9d7d75eefc1bec8d6ad433ed3961eaa0e511e06c81f5508d2be3cae3fb2ed04516d599acf540f6acdd65444b5b26e285006e9327ad11f9bb0a2fbeb7b000884b0850f7af24ff30b90148474320a3ca344c9973834d52991a8bc1839fef5d1dd301fe5058a0afb9c68a810f6503ca078dde329c089fffcc41c5191d697fb94ecc7f978038b02a1b2e96e2149a6ca8730aae4f67bbd6223d55f541"}], 0x1c8, 0x1}, 0x1) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'ip_vti0\x00', @ifru_ivalue=0x15}}) bind$inet6(r4, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r4, 0xeb8) syz_emit_ethernet(0x3, &(0x7f0000001180)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d8652b00140600fe8000000000000000000000000000aafe8004000008000008000000000000aa00004e202ecd5f655c14c2dcccfd8b18a7bb31cf838eaee26d7b5340d96fb363f01de266bf7c6b79ee4f04c360cb30853a2bd10b8d26f81a5a00", @ANYRES32=0x41424344, @ANYBLOB="5082000090780000"], &(0x7f00000002c0)) 2018/04/04 00:19:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(serpent)\x00'}, 0x100000070) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = accept$alg(r0, 0x0, 0x0) accept(r2, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) setsockopt$inet6_dccp_buf(r3, 0x21, 0xc, &(0x7f00000000c0)="db4165c06fa3f2c6084c96bc05", 0xd) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1", 0x1}], 0x1, &(0x7f0000000040)}, 0x0) 2018/04/04 00:19:10 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000200)={'bcsf0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r3, 0x0, 0x70bd2a, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x20}, 0x1}, 0x0) 2018/04/04 00:19:10 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000001c0)={@dev={0xac, 0x14, 0x14, 0x15}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = accept(r1, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0xffffffffffffff8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x8000000000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={r3, 0x10000000000007ff}, &(0x7f0000000280)=0xffffffffffffffdb) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={r4, 0x74, &(0x7f0000000080)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0xef4d, @local={0xfe, 0x80, [], 0xaa}, 0x900000000000000}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, @in6={0xa, 0x4e21, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x446}]}, &(0x7f0000000140)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r1, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) sendto$inet(r1, &(0x7f0000000380)="c3400600ebd65c856a278f3254adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051bf2f6c8acc9d082b7bcdec844f667da0867d08d4000000000000b5a62aaf9d1dcf6890d540c9fd5542ebd69f8e4ce6c151713d896d7269318eda24d828d6bea27388a59df4ec08c910845d4466ad2e53d361fb3dc0be87c6d174fe7393ca9940fd587299c7f94073b0e0509fe2e81158c5decd4aacf7f9d41c125afb49a6334cc3eef6f85572505bc5e70089f821068c11e1da15a7c7214864be66826a91717eeeac68dc51256231d821b40a00887b84be00691630fe23c504334fe7cbd12f4a55da9b6b3357f8fee97b97d95ec2ec42652dc6a58763822d7a78a9e04cd322ee0fbaed1d8c5fefae0cb9da6c0abd49d21c4205412a46254c075ba6", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:19:10 executing program 5: accept$packet(0xffffffffffffff9c, &(0x7f00000078c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007900)=0x14) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000007940), 0x4) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x2003, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x6, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) socketpair(0x0, 0x0, 0x0, &(0x7f00000003c0)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0x10) 2018/04/04 00:19:10 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000680)=ANY=[@ANYBLOB="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"]}, 0x46d) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000080)={{0xff, @dev={0xac, 0x14, 0x14, 0x10}, 0x4e24, 0x1, 'none\x00', 0x1, 0x5825a891, 0x1b}, {@broadcast=0xffffffff, 0x4e23, 0x7, 0x7, 0x2, 0x180000000000}}, 0x44) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000040)=0x4, 0x4) 2018/04/04 00:19:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x10}, [@typed={0xc, 0x0, @pid}]}, 0x20}, 0x1}, 0x0) socketpair(0xc, 0x80000, 0xc5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000240)={&(0x7f0000000200)=[0x0, 0x0, 0x0], 0x3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x3}}, [0x3, 0x1, 0x2, 0x100000001, 0x5, 0xbd6, 0x5, 0x7, 0x7ff, 0x7f, 0x1, 0xffff, 0x54, 0x0, 0x2]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x7fffffff}, 0x8) 2018/04/04 00:19:10 executing program 3: r0 = socket$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, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x80}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1}, 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/04 00:19:10 executing program 4: r0 = getpid() ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000000)=r0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000002680)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000002600)=[{&(0x7f0000001600)="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", 0x401}], 0x1, &(0x7f00002d4000)}, 0x0) 2018/04/04 00:19:10 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x4, @empty, "697005000000000000fa3c1941423000"}}) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f17a34917c6b76f6a18c2da3e58fe67c636213a2f9cdae68bb2c367691608d0795a41f5e7c9ca3d8e3eac0a2ee7eab7e3b31a2259ed4f3b7aaf895c8fb90f5599040c66947537d05821c597033308f25469f9657814849c9459c7a53a5e84e87b016c63b645135c5e07f74ab724feddea74576"], 0x1}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) [ 189.305509] kernel msg: ebtables bug: please report to author: Wrong len argument [ 189.324328] kernel msg: ebtables bug: please report to author: Wrong len argument [ 189.334451] ================================================================== [ 189.342062] BUG: KASAN: use-after-free in dst_release+0x27/0xa0 [ 189.348092] Write of size 4 at addr ffff8801d71e3a40 by task syz-executor5/16580 [ 189.355594] [ 189.357194] CPU: 1 PID: 16580 Comm: syz-executor5 Not tainted 4.16.0+ #293 [ 189.364175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.373510] Call Trace: [ 189.376075] dump_stack+0x1a7/0x27d [ 189.379676] ? arch_local_irq_restore+0x53/0x53 [ 189.384322] ? show_regs_print_info+0x18/0x18 [ 189.388790] ? kasan_check_write+0x14/0x20 [ 189.392996] ? dst_release+0x27/0xa0 [ 189.396684] print_address_description+0x73/0x250 [ 189.401502] ? dst_release+0x27/0xa0 [ 189.405189] kasan_report+0x23c/0x360 [ 189.408962] check_memory_region+0x137/0x190 [ 189.413342] kasan_check_write+0x14/0x20 [ 189.417378] dst_release+0x27/0xa0 [ 189.420888] sock_setsockopt+0x431/0x1ae0 [ 189.425008] ? sock_enable_timestamp+0xb0/0xb0 [ 189.429565] ? trace_hardirqs_off+0x10/0x10 [ 189.433863] ? find_held_lock+0x35/0x1d0 [ 189.437898] ? __fget_light+0x2bc/0x400 [ 189.441845] ? fget_raw+0x20/0x20 [ 189.445273] ? kasan_check_read+0x11/0x20 [ 189.449390] ? do_raw_spin_unlock+0x9e/0x310 [ 189.453770] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 189.458321] ? alloc_fdtable+0x280/0x280 [ 189.462352] ? kasan_check_write+0x14/0x20 [ 189.466559] ? __fdget+0x18/0x20 [ 189.469897] ? security_socket_setsockopt+0x89/0xb0 [ 189.474885] __sys_setsockopt+0x2ef/0x350 [ 189.479002] ? kernel_accept+0x2f0/0x2f0 [ 189.483036] ? do_futex+0x22a0/0x22a0 [ 189.486811] ? fput+0xe0/0x150 [ 189.489974] SyS_setsockopt+0x34/0x50 [ 189.493751] ? SyS_recv+0x40/0x40 [ 189.497174] do_syscall_64+0x281/0x940 [ 189.501033] ? vmalloc_sync_all+0x30/0x30 [ 189.505150] ? finish_task_switch+0x1b9/0x970 [ 189.509612] ? finish_task_switch+0x17a/0x970 [ 189.514085] ? syscall_return_slowpath+0x550/0x550 [ 189.518985] ? syscall_return_slowpath+0x2ac/0x550 [ 189.523883] ? prepare_exit_to_usermode+0x350/0x350 [ 189.528868] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 189.534203] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 189.539034] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 189.544192] RIP: 0033:0x4552d9 [ 189.547355] RSP: 002b:00007f580c335c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 189.555042] RAX: ffffffffffffffda RBX: 00007f580c3366d4 RCX: 00000000004552d9 [ 189.562288] RDX: 0000000000000019 RSI: 0000000000000001 RDI: 0000000000000013 [ 189.569533] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 189.576775] R10: 0000000020000240 R11: 0000000000000246 R12: 00000000ffffffff [ 189.584017] R13: 0000000000000526 R14: 00000000006fac30 R15: 0000000000000000 [ 189.591261] [ 189.592860] Allocated by task 16580: [ 189.596544] save_stack+0x43/0xd0 [ 189.599966] kasan_kmalloc+0xad/0xe0 [ 189.603647] kasan_slab_alloc+0x12/0x20 [ 189.607590] kmem_cache_alloc+0x12e/0x760 [ 189.611707] dst_alloc+0x11f/0x1a0 [ 189.615217] rt_dst_alloc+0xe9/0x510 [ 189.618899] ip_route_output_key_hash_rcu+0xa49/0x2d40 [ 189.624153] ip_route_output_key_hash+0x20b/0x370 [ 189.628965] ip_route_output_flow+0x26/0xa0 [ 189.633256] pptp_connect+0xa84/0x1170 [ 189.637111] __sys_connect+0x213/0x4a0 [ 189.640965] SyS_connect+0x24/0x30 [ 189.644472] do_syscall_64+0x281/0x940 [ 189.648329] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 189.653485] [ 189.655081] Freed by task 2715: [ 189.658332] save_stack+0x43/0xd0 [ 189.661763] __kasan_slab_free+0x11a/0x170 [ 189.665966] kasan_slab_free+0xe/0x10 [ 189.669735] kmem_cache_free+0x83/0x2a0 [ 189.673679] dst_destroy+0x266/0x380 [ 189.677369] dst_destroy_rcu+0x16/0x20 [ 189.681226] rcu_process_callbacks+0xd6c/0x17b0 [ 189.685861] __do_softirq+0x2d7/0xb85 [ 189.689625] [ 189.691223] The buggy address belongs to the object at ffff8801d71e3a00 [ 189.691223] which belongs to the cache ip_dst_cache of size 160 [ 189.703933] The buggy address is located 64 bytes inside of [ 189.703933] 160-byte region [ffff8801d71e3a00, ffff8801d71e3aa0) [ 189.715685] The buggy address belongs to the page: [ 189.720581] page:ffffea00075c78c0 count:1 mapcount:0 mapping:ffff8801d71e3000 index:0xffff8801d71e3000 [ 189.730000] flags: 0x2fffc0000000100(slab) [ 189.734217] raw: 02fffc0000000100 ffff8801d71e3000 ffff8801d71e3000 0000000100000002 [ 189.742067] raw: ffffea00073bcaa0 ffffea0006eb3160 ffff8801d4f44c80 0000000000000000 [ 189.749916] page dumped because: kasan: bad access detected [ 189.755593] [ 189.757189] Memory state around the buggy address: [ 189.762093] ffff8801d71e3900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 189.769428] ffff8801d71e3980: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc [ 189.776754] >ffff8801d71e3a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 189.784082] ^ [ 189.789502] ffff8801d71e3a80: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc [ 189.796831] ffff8801d71e3b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 189.804157] ================================================================== [ 189.811482] Disabling lock debugging due to kernel taint [ 189.817350] Kernel panic - not syncing: panic_on_warn set ... [ 189.817350] [ 189.824690] CPU: 1 PID: 16580 Comm: syz-executor5 Tainted: G B 4.16.0+ #293 [ 189.832968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.842302] Call Trace: [ 189.844861] dump_stack+0x1a7/0x27d [ 189.848458] ? arch_local_irq_restore+0x53/0x53 [ 189.853094] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 189.857817] ? vsnprintf+0x1ed/0x1900 [ 189.861585] ? dst_alloc+0x130/0x1a0 [ 189.865269] panic+0x1f8/0x42c [ 189.868432] ? refcount_error_report+0x214/0x214 [ 189.873156] ? do_raw_spin_unlock+0x9e/0x310 [ 189.877530] ? do_raw_spin_unlock+0x9e/0x310 [ 189.881908] ? dst_release+0x27/0xa0 [ 189.885589] kasan_end_report+0x50/0x50 [ 189.889529] kasan_report+0x149/0x360 [ 189.893299] check_memory_region+0x137/0x190 [ 189.897678] kasan_check_write+0x14/0x20 [ 189.901711] dst_release+0x27/0xa0 [ 189.905218] sock_setsockopt+0x431/0x1ae0 [ 189.909334] ? sock_enable_timestamp+0xb0/0xb0 [ 189.913889] ? trace_hardirqs_off+0x10/0x10 [ 189.918178] ? find_held_lock+0x35/0x1d0 [ 189.922205] ? __fget_light+0x2bc/0x400 [ 189.926146] ? fget_raw+0x20/0x20 [ 189.929570] ? kasan_check_read+0x11/0x20 [ 189.933683] ? do_raw_spin_unlock+0x9e/0x310 [ 189.938059] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 189.942608] ? alloc_fdtable+0x280/0x280 [ 189.946637] ? kasan_check_write+0x14/0x20 [ 189.950845] ? __fdget+0x18/0x20 [ 189.954188] ? security_socket_setsockopt+0x89/0xb0 [ 189.959176] __sys_setsockopt+0x2ef/0x350 [ 189.963293] ? kernel_accept+0x2f0/0x2f0 [ 189.967324] ? do_futex+0x22a0/0x22a0 [ 189.971101] ? fput+0xe0/0x150 [ 189.974261] SyS_setsockopt+0x34/0x50 [ 189.978027] ? SyS_recv+0x40/0x40 [ 189.981448] do_syscall_64+0x281/0x940 [ 189.985306] ? vmalloc_sync_all+0x30/0x30 [ 189.989422] ? finish_task_switch+0x1b9/0x970 [ 189.993883] ? finish_task_switch+0x17a/0x970 [ 189.998349] ? syscall_return_slowpath+0x550/0x550 [ 190.003244] ? syscall_return_slowpath+0x2ac/0x550 [ 190.008143] ? prepare_exit_to_usermode+0x350/0x350 [ 190.013128] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 190.018460] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 190.023271] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 190.028428] RIP: 0033:0x4552d9 [ 190.031588] RSP: 002b:00007f580c335c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 190.039265] RAX: ffffffffffffffda RBX: 00007f580c3366d4 RCX: 00000000004552d9 [ 190.046503] RDX: 0000000000000019 RSI: 0000000000000001 RDI: 0000000000000013 [ 190.053740] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 190.060979] R10: 0000000020000240 R11: 0000000000000246 R12: 00000000ffffffff [ 190.068217] R13: 0000000000000526 R14: 00000000006fac30 R15: 0000000000000000 [ 190.075883] Dumping ftrace buffer: [ 190.079391] (ftrace buffer empty) [ 190.083071] Kernel Offset: disabled [ 190.086670] Rebooting in 86400 seconds..