a, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @empty}, 0x0, [0xfffffffffffffff9]}, 0x5c) socket$inet(0x2, 0x0, 0x8000000000000000) 2018/02/28 01:55:12 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x38, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8b1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/252, &(0x7f0000000100)=0xfc) 2018/02/28 01:55:12 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$unix(0x1, 0x0, 0x0) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000300)=[], 0x0, &(0x7f0000000600)=[]}}], 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000200)={0x4, 0x81, r3, 0x4, r4, 0x3ff, 0x80, 0x100000000}) 2018/02/28 01:55:12 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) 2018/02/28 01:55:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) sendmmsg$alg(r1, &(0x7f0000001740)=[{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000500)}, {&(0x7f00000006c0)="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", 0xfd9}], 0x2, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0xb6}], 0x18, 0x1}], 0x1, 0x0) connect$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/02/28 01:55:12 executing program 6: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x11, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x0, 0xd74]}) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x9, 0xfffffffffffff000, 0x0, 0x89}]}, 0x10) 2018/02/28 01:55:12 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x81, 0x20, 0x2, 0x4}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x5, 0x30}, 0xc) r2 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = accept(r2, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) ioctl$sock_ifreq(r0, 0x8934, &(0x7f0000000280)={'rose0\x00', @ifru_names='syz_tun\x00'}) r4 = accept$ax25(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_int(r2, 0x0, 0xd1, &(0x7f0000000ffc), 0x319) recvmsg(r4, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="0000000000000000009769caa61139b0ac58e879c6eed2e9ce829c1977027b86585396d5eecd07b1ee0000000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x32, &(0x7f0000000480)=[{&(0x7f0000000340)=""/45, 0x2d}, {&(0x7f0000000380)=""/240, 0xf0}], 0x2, 0x0, 0x0, 0x7}, 0x2000) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000500)={0x0, 0x3ff}, 0x8) 2018/02/28 01:55:12 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x200, @loopback={0x0, 0x1}, 0x706263dd}}, 0x4, 0xfffffffffffffff7}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x9}, 0x8) r2 = socket(0x11, 0x8000b, 0x1) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000001600)=""/224, &(0x7f0000001700)=0xe0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2c, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/28 01:55:12 executing program 2: r0 = socket$inet(0x2, 0xf, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x3ff, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x0, 0x6, 0x4, 0xff, 0x55f, &(0x7f0000000000)='syzkaller0\x00', 0x6, 0x4da, 0x6}) r1 = socket(0x100000002, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000d99000), &(0x7f00002efffc)=0x4) 2018/02/28 01:55:12 executing program 1: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000012c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001300)={0x0, @in={{0x2, 0x4e23, @empty}}, 0x9, 0x7, 0x9, 0x6, 0x11}, &(0x7f00000013c0)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001400)={r1, @in6={{0xa, 0x4e20, 0x8751, @dev={0xfe, 0x80}, 0x5}}}, &(0x7f00000014c0)=0x8c) r2 = socket$netlink(0x10, 0x3, 0x0) pwritev(r2, &(0x7f0000001180)=[{&(0x7f0000000040)="b7a4a135d6687053f526c8ac81189a9c8a3d7f05aca7e258ff646b0ee697333b3b2f450d384eaa58b48bc231d733053efbf0d0005c95095e67", 0x39}, {&(0x7f0000001080)="a90ab437a6fc8a9b6feb5d5677e35caad7ab2fbbd335cdeb3b06f3afb99e238474bbce72493aba06bdb4ef8dab999137172b1d2b1831419371151da56080a826093ee378bfa613e29b9947aa22fee41f14eb0ced7ae38c870e37a2cd0ad6fbf9f8f149a51a2eac22868ad0ac0a6e017ff27d3077077efb3ec4c32c3ffb8a2d70eb4c5e9fdddebc721dfb683a63c07cebb50192308267e468796a302583b824baf16789eb15540fbba2bedb979990a2f1268f274dcd02181861807035ff3693e66b76c59fdf4f954af833f0e02e4291ec85712e391ac29af24eb158637b7d21ddb54f3a73dd07971a0569", 0xea}], 0x2, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="02000000050000002141f801001400b8af76c71f1a23ec40"], 0x28}, 0x1}, 0x0) sendmsg$nl_generic(r2, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0x0, 0x0, {}, [@typed={0x9, 0x0, @u32}, @typed={0xc, 0x4, @u32}]}, 0x2c}, 0x1}, 0x0) 2018/02/28 01:55:12 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) writev(r1, &(0x7f0000001280)=[], 0x0) 2018/02/28 01:55:12 executing program 5: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="4c000000bfc3292f331d67b994aeef0061986739ec035aa6f9bd3a763f8c4984a1c39088056cd1ab0ac928c4b488b5a55add6d26f2984aa03c93f715f25c22991ce1d81e8d8e"], &(0x7f0000000080)=0x54) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x584, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x6}}, 0x7c0, 0x24e}, 0x98) 2018/02/28 01:55:12 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000480)={0x1, 0x8001, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsh0\x00'}) socket$pptp(0x18, 0x1, 0x2) connect$vsock_stream(r0, &(0x7f0000000ff0)={0x28, 0x0, 0x0, @hyper}, 0xfffffffffffffe16) r2 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000100)=0xfffffffffffffcdc, 0x80000) bind$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, {0x7f, 0x1, 0x100, 0x8, 0x9, 0xffffffff80000001}, 0x8}, 0xa) listen(r0, 0x0) connect$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @my}, 0x10) 2018/02/28 01:55:12 executing program 7: socketpair(0x5, 0x6, 0xeddd, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00000005c0)=""/72, &(0x7f0000000640)=0x48) r1 = socket$inet6(0xa, 0x2100000000000002, 0x800000088) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x2000000000004e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0xffffffffffffff3d) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f00000000c0)=""/240, &(0x7f0000000040)=0xf0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'lo\x00', @ifru_flags=0x8000}) sendmsg(r1, &(0x7f0000007000)={0x0, 0x0, &(0x7f00000015c0)=[], 0x100000000000023c, &(0x7f00000001c0)=[], 0xfffffffffffffda9, 0x3}, 0x2000c080) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000001c0)="86353a3aa66e9b7ba08307e85e2e75c54d73683a3da8842556bce306a38b3c0a49c04fd29eea66dd9588890ca73e8a4fb5f79b3fdc83c0dea8cd73207e5fe903316258c65bdc94f4aca5337ff7ed5159381f32514f6878d96ceb09c4b5c704caa42d3c43142b0d157c0f6de3e8997a8e5807d06520114c9342c33a5618a80c8e"}, {&(0x7f0000000240)="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"}, {&(0x7f0000000340)="a5a3c74817c4167a5cc9d7ae8925f4f7d7fc7eba6be1955bdc5ff692b9b28f8b7d53c5307a7fe419fd0e5384912f1e1321fcf5998d6f319ef02b035e015def7a6d54efc649e81fcd3bc2cca5ce2e85b4da1f1325e22cc05d4f9795bd23df65e9535e5062ddea49be75f2042f0f91d3a02ba4bc154df3a02e9c6dda370af44c9e61b22350d1266bfc4139edbb3f35ce88875fa3b8f6258e1eee626ae32a35519ee3e728d177129eb1380e3c18f2d5f7bd2c804690bff0a4f11368aa8cfc651b9298dd3fac4c049ba30409"}, {&(0x7f0000000440)="e7875db274fc317555b15fbeb3332d14c8e7f8627f65f3da988e9b12ad3537e4a209e7687d5e5a63a8cf436fb5f700f4b6e2f2d6999db8a697971e05f6f6762f8a9fe0bc0a82268826bf928a9bdb28c0b1bb884dbd33d913ae1887c9dbd44c48ebf2d2c2dccdbb3e0ae76bedddb2d5584f355c5b56352703af"}], 0x180, 0x0, 0xfcee}, 0x24000084) 2018/02/28 01:55:12 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'irlan0\x00', &(0x7f0000000080)=@ethtool_perm_addr={0x20, 0x1a, "b94b80116a50c5eadd04240ef3b9e2c94054e8dbb76a1d113974"}}) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x51) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000100), 0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@broadcast, @remote, @local}, &(0x7f0000000180)=0xc) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000e000)={&(0x7f0000000000)=ANY=[@ANYBLOB="010004000000000000ffae3431fffffffffffd"], 0x10}, 0x1}, 0x0) r3 = socket$inet(0x2, 0x8080e, 0x92) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000480)={0x0, 0x673859e6}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000500)={r4, 0x10001}, &(0x7f0000000540)=0x8) 2018/02/28 01:55:12 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000006900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006940)=0x14) sendmmsg(r0, &(0x7f0000007d40)=[{{&(0x7f00000011c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x1, 0x3, 0x3}}, 0x2e, &(0x7f0000002480)=[{&(0x7f0000001200)="d969bbdad53cb578de3f4f0f072a7a9c65b8238464bf394fb764bbe39cdf66a5ba86637017b3b8a8ed538f1023df386c88bb02f8a74afafc", 0x38}, {&(0x7f0000001240)="4cf54a4f24c23b7baf54f420c5f64890b7c07382d1466530a1356797efa7b8a8be725daecec17d4cfaa7043fca858e6092033d689792fe80985637b48f1af0994853aa4d97e880d0ae1f7a51057904ef62ed9449dccb2bd4d30c08b65c04fe2c1823868469db970919b6a9111a5913e53e1254bc50f072e10ba822fdbb89409dfd0f73eb5fc2739a61824468628aaa29616a7135a7f24fee2e99405b9ec91813b8b7cc500c58bb9d650a836776cb210c6cd17e3657b1f10ce79220458e1e7ee796e06a78e18dda44a01b5f172a230254780d0ba5a0dde996917225a83728d925b13a8de1", 0xe4}, {&(0x7f0000001340)="c2f38bee2cc79c55e739b16530d429792b5bea56d559d09ca072ef88b96357f0f42f28200cca7480999f2b6aa33ed20c0dd102dc2c00dcfc8bf6430f6c319f0f158601975019fb084a0e1178e8b5e308462937c02933c66c88e5e7ccf89dfd4bc62469f8fac834085f5e101b29aa34af6c80935a26ded692f150325d044aac2e5ab42d95feac16f0c03fe8d32214149f3ff5fc22d637e6b8ed09c9a65221b405dba28696e297f43930c80f34eead05ddf89f39cad86bfbbe594cd9fbfec4cfd8085791b9e5f880319b176e5f099eb7a567f428049e6f261ceb31a60182fd66e286c4c5b9346e665fdd272904964c60596b82fc2478820eb41842def13397caedc5375ab9162b2941c485e76821e5c5c8f3643aa7e9d4dc6034ea9402b00de7ecd7f9e6595846986e834d7ad454647d4863d4dcf825cb009209f3c6babbfa76ac75c8acd818e179bb3bda064a3ae7cd04c7390b65578a69b26d06f1ae574f5a9d8fa99a4e73e1dcb4c017f50aab300a8607c81c1142f4c517edab535a6b4e6c702b1cd4887aebd51f22a910a5e0d590125ffbea942cee53ce997eb24582f1d592ec399c0062a1bc74187f0d070feab3b28574f9bd4b71b1e5d3781cb982859685aea6beb41bdde5ffadbc396d45da90faaddc63997041fd7f5db43af4e4727a4fae81abd216b8c939022a44fbbed2edd8c4916ce7b7f0f7a7fcdb379df0f50ed4f3cd04408cdb0db9de7aac4f26db8a1adcf3d09a14b5f542557c3cb4b82e3e8065596fbe0f5fa0fd6da0bb123808bfd8f9be8b069fe6641755192de44d36f2588c04ef3b1050ee02e78200d1605cd75f42063bd2804f0a52e0ed14942c7fd390f85327382df4df50ec1e6b218281c886f97a006fa8447d7c27afa0ae6d0320feb62fe829dcb6745eb71816f6983e5a7a412df9018857e7601666b97dd77fe4a59960933aae28f79eddaaf69bfa65f91bbb23f9c534280d455aff4b05a40d3679d7ef6cf3867f7a1043e3944564b63503054101e492f26fd64fdf1a3db8f209eaafda7162458632bdbe45875d08f812b944aba38109fc70b643ccd1971c73d7c97b4a274e7eab2a276f0c0f254bf5d207732d98dcac88996705b876aa13f5b393716dacb59394e7905ac3dc45526fd3a5748e5d0d2d367c8b2f14a23d0f9eea459cbe78c0740546423f7f1ec431ae905eda882868be1f050644c57334692a499c979cc052fda991ced7c7553679f148c7f433fb100c0a55133b80211c2f696ea07fdfd359b541b301c9a184f513eb4c84d292280ef4dc497d517dd3d2f00eeacf42ee0512e20112233b1cb1f364a484acdea5c6eac417db64a4ce594eea550388c556716da710dccd5d4f09f735af933d42f301afe74b9767bc963dff94d1276020dac97cd0681192806085fb12480568e5996e9e509955cc3b718b094fde8afef2e1ab0622c670883550d3e081d0255d3d740873c02f90fda08cc691abe17b80ad32e1b4ba918846243f26bb85a4f0606fd5061cf79014444595b7c0b8cdbe8226206173c5f76f7fb5740f6110fd77aed708a52fb06cad431d761d0fba4082832bdfc9b443ccd8e381f015990ff34426906737d407f3ebe64b137b0d64b872ae2163f10b70ac08c2b4f7925924ee42675f0ae672401a58081af786d22b0643d888c2ce385ee2df30ff514f332ec86e2cd57ec08561ed53f2104fb0dd7338347d0005ddf4dea468c78210f0dbd0b3dbfd02c6c51ab1258c047dfdfe77fb56ae4a6c2a1ddd665baa4e80d38dd63eee4b698e19db52d3b7c927f839dd5c7af7ed9ec879d41dc647373276320c856f48f94621eba6e02f2f0bca88815578edb749fd4caa678ff23b40d4e134d22b48e1e580c2af1774a62a68d7263e7cdeae8e8e9f3be0384ca22a4dd38accf3c0b9ca86032dcaa16b7036adb34b860b2bd4e7c7f2f9ff5724dada941d502d9c68048d47f6b0c3bc763ddd34de9cf79b288fc387b6933c1cca69ee8345a92859ce7d385de73d7e701f41ec3838d65635a2f80f34de25d7cb5b78865c978839bbb880bb641e61b02a8c5763e924f67386b95e786505c996d0be2ff3bc2bba65862acfbc0028b0fc16e9fe33b8a447a32c20453e535bdcd51f7b5b642656a502f2126347da80dc953811baafd8fbcc54a57ee528bd8e57942bbd53e6da0443a92d4201ffa3cc438f639934a2abdb00cf80f6db72d0bf9c93594ef00cfc691a92798b2781f48cf14e594eda8aa3fd6a1f3466fc6f42055a8c2be7dcb7bde838ac398f26b3f67439a97f88e5f7f6894415d6429e43c879e4d9d1c331e0bfe3031f678cfcfa440566027218546bd834a916be484a7f0ef52992777708c523581ec2b320cc7f23f68c9959145a7e33c9db61e9119b3cbb84079ef23616b16cedace6b7459f70be0ce7cb077bc725ca790ea54875f8033f90fd2a656d5930466a150b0d96aca29ef56d006bd8b11bd9073f3573ebe2416a218ca107869606f66c9bdafd500e88a6b366c3485f96b36d414e2bd41e18a61f6242aacd97f49ae0d84d1c87d3465455930c171a8daba7d9eb54f487a17a357ca4d22183423d9d692eecf0ab50a9b770d38562ae0a747d107a66190a74e1d5cb61b60e2bbfa985d924d0f7f5725448d8d01f36deff9fa5dfb6221609b4861451bfed0dc746d01c2a6dbb509b468a988aea658bb900f33dab47655997544346f791afce916554943fb9687b4107292f00d0a441071ea2709d4a979ba161ae5b1e5ed7c4e5fc3ea851bd96ce22a2db2240e94fa90a626cc364b874b7128c2d6662b70b3fefe2565b431aa7aa0e4c0340faf054b9a1a24a8d0fe362b0349c59335931328acbd5c63461832f9804f1244029a8a0fdc14873ce3ecdc2d07cf65f4366cc8b311ec0e6f24bf67a09e355da7dc481126d3725fadebed64cd4d5e54cac5a1e29ddd5498167d39350da1e565d7a5e2ca0e80b8275f541b1d21810f18ffd124ca9a4de096f9ad4b57c592b6dbcbb56a7f6ef1fe66f8280a6787675da9b12d630654bf432e57aaa23604f580ab32ae1954f51a6fbe87cf82a3d3b4776b95b57267dbed9aa0cf0a6c6dadee4bfd637d2e8df091c6cf0f791aad89ce13e776b355b5cd029e3d65f59d5f7d12ac714a5cf5708564dcbf4343195d36c10c0e6a39b24c2206d3b432ba767d7dc430e86726bc9ba7e58434d2e90ec3166f258cc11352383cc31a9676ee52da515d0011b7d2ae5ca8b9e2553fafd3ce519a99f2edfc431479334d7fadfbceab37a161c661d4f4e9792ade5e6b16c5a9cc37fdc58190dc2ac77db90554149d3e1596a8288eaa1c71f94b586645a6e12c8c4c50098c89cebcea86ea1896c61dc8bcf691f7935b0780ff10474bddcdb22e150774414dc1d9952c48614804f5bcec30049bc2ff0a5e3477fd99fdabe65fe17e7f0d33f2fcfb4b7d393e49951abe41be88cf12d292fdc892bc84d271c6a0de0e453c694a19988f60bc9c6f1c91b62a2ce0e3586503c55913acfc889b5157beb00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0x1000}, {&(0x7f0000002340)="13b557dde942094bd26b505a65e51e7bd604ff757fde1e22885396e66d73cf33b7adbc6a6485ba666cee8d6432290f5b14c1bb10d4a9649740e605dad42df5f6eb16c4130234f44ab84b246d9451ee898c30d74d7f17c3269ed7612d7d45ed6263c11d90cdf4b3f2ba2855569602bbc838e930b8355e0b310612b5", 0x7b}, {&(0x7f00000023c0)="4edfbff489ba80324718b13bc5c4344e3f3143259e08ddd2a1527126a0d03e8e19cc1df928c5267ea4788bdb57e8a077ab98d5f56b1b801a4b5887dd53fe7ba2f1eefa6c637b3de754684f1771500f1c64cb1da1f254519b2ed1ee533dd105e5fe73a786cdb1420ab8026f7e53f8742d8c2a7de4a102e379718f861566a0734402fa8f4a44350bb2ab9c34142228982eedfc5844fe72e8a0c801b29e00ffda758b4327676f6b", 0xa6}], 0x5, &(0x7f0000002500)=[{0x1010, 0x139, 0x81, 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{0xd0, 0x10d, 0x0, "4c65b82cccc53ad436dc8003dc2db4f51ffa48bda37c26aa025fa64b1cd461d2282cacf8645c37861f4bdf0d005a72113e4c67490f0554275e7beebb527f0f42a0d13e70317fe074216cf78181f83892cc017dfc57ca79a4977211606c5a7421b6aef0700c8426381341ace1e7bbec9d6335ba99eddd3836f8a46c754db821709fdf18ac71a3f28dc9c28d84db943c0f6af29feb6593143da7b2bee601383abd88c8bb3db46438c02d77c95d6e512cf1d235315ad536c0c47076cf8aa0"}], 0x13e0, 0x8000}, 0x401}, {{&(0x7f0000006980)=@can={0x1d, r1}, 0x10, &(0x7f0000006c00)=[{&(0x7f00000069c0)="5d3e39499abe4d857eb44ffbc47ff1556b52a7cf4fd3aaede26537f202d8ffd4c95e585a080e5484e3b6374b90cabab317c308e994cc34ae2de75276b6bccb3c4df670bdbc1dd44a3eaa3fd11a4b6e185cdb2db0343e8c255588eefdfa2c42", 0x5f}, {&(0x7f0000006a40)="ace4ade7aa0e9883944ca8eaca7d6e5624c01d4d4bfb4f2d9f00d85d502b3a5a293dc8d9de4a5a3734c82652d9d06f19ac9dead53c04749e24d5a05addbf47669051d7eebed35482449d82df37798b826afac671ba1d5348e788bb4be0bcf560dfdb891385e9522b8fe073a3cb6eefe4ade79d0d02a7e198fca537a0267575f3c0c18ffb65f0aaff2fa4ceaf45aa61579d015981ca9fd2316e2512e9dffa2a", 0x9f}, {&(0x7f0000006b00)="4bad0bc07fff3622082c6e08aafdbdab3cc37b10f89008e80a1f08", 0x1b}, {&(0x7f0000006b40)="4323b3379d95879419a13e0c3cbce1a739841c6a687bd716a4437ee369a44e5ce47f1c71f7ca0ec59dc1eba85be226395bad7c4d1f6aa159c74ff1822de5eeb35c3204902e67a6020d3b336e33c930136810b34d764e087ca476ec393426da5aa6ab147126d67918c18902d6dc58602d59ee504938109682c680e23628cd9df6a5d0ecd5c996cda161ac2443207f68de1ab9", 0x92}], 0x4, &(0x7f0000006c40)=[{0xe0, 0x11f, 0x1, "04e1ec9d34bd08f4b3cc61b52ef2abdd060fddb4cbcf2753840338c8630663968e7e0e2b08d110e6e3820d30619123f7499552cde33628483a25926382c83ce0722e3c42c5bf37e8a06dbb8e66c0863e4cf626121473cabbea5409e3377b34057eb8c45cc8c91681e9659be47014866dceef5ccbda65ae820b4682b7ec91e5c9f3de3fc8f9ce6ea85ec4b6e467fd57ceecdb3b6624ae59dfc89c86979ae6c6e8ddb726d87b9eec47add6431fafdad3e0021293e4727226710bc904dcc6690d5685a38c605aae38c9ffe08d"}], 0xe0, 0x4000000}, 0xfffffffffffffffb}, {{&(0x7f0000006d40)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'nr0\x00'}}, 0x1e, &(0x7f0000007180)=[{&(0x7f0000006d80)="50743bb55281fe9c090822f2f6e99a213d4cc23c7dc79e25b6474cd0516ef5528ee4ee09e01c5ce158170030193d34956645de07bcdf6cba85bb506915e894f67a2d5572517401f039d292f3ac50dd716ac3a3c973c1b36812b51dead41280b80780b3b014cd7d8ead9a8f82842a4d7a82c85c631b6e414999c4364951a2f5e76d875843ee901f184107259a5d586e00b6a85edb8fa531a381d2bf9a5cfa7e345ec8b6a8da55edea669392b071361ee1578859", 0xb3}, {&(0x7f0000006e40)="00b2aa628e6cdb71882cdac7e773994442d6a941f9d5472fc086bdf4743f1966d2e6786867962c34227faee353b30389f831d1892d9c47cfde3e18dc175bc50d8fdbabc814b8a7e93150365bb4d27f4af79d7f78a7afab30b2f3ed993f2898e856112c04b00a30", 0x67}, {&(0x7f0000006ec0)="58ceeb6e602a4d30141474bfc4f0473ea72978683f95b4f58d82b7d230c1b91c1411eec67237f60c28a4", 0x2a}, {&(0x7f0000006f00)="3e17eaf71fbdc41823fb433d4acb870674f39fd193fef1d2a2bd83", 0x1b}, {&(0x7f0000006f40)="51a64983f7937db69a2aa20aac4cd9d849938f862db74233422d4f2a12910d1a1e4fa9a2ea1521ca486c70bf20a7f4f4b6a6c01551a32e6854e438b58f3d20c929ed16248c7d9323c76f835a192ba291cd5c95d0d575306e0781c544e8542886f1f759b57fefe553e8c41bf156d1bf76dc27fabe3210f8d608a75a1024897b58534758c362069ad101b929d56bef1ade", 0x90}, {&(0x7f0000007000)="676c64409e4de776a0ce402c0ae6a998a4501ecb988b30fff83b691930bd855d30ce8727ce9e3b9a6f834747c32af12f1743efa2a050cadab5733cf0b63e6a9a174b254bf676702859f6b1fe68f39374c2fa76699594a1a91264ed87561b2efaaffcff88aaab6f32ffcd767c41d954d3a9f96add3af2d14ab40f1f8521104799f31ad56688cf447e19abebc8a8ba306193c0a06becd899870c57e7f1fdc89fdaa012b7d3a9174476c1e31095a8e52d8939b3c2a280a0d31888022951f089dbdf0b00f89f", 0xc4}, {&(0x7f0000007100)="2a4723346fe7a8303f68ec175400c3abf1d0de295f56967120b52da20621e4ccc06f1d5fe0e7f1d8b8e34d951b8a7ef98cb00535a0c9bb1fd92606f2205d85ce2fca70d2afc0dc05448e57", 0x4b}], 0x7, &(0x7f0000007200)=[{0x48, 0x113, 0xffff, "047fc2a7f872521873927facf0d9ff7f3377fd47ae8c93b0da89ea192e3b9258c6437811214f331d8eb8fc352188c798365e1b04890e5288"}, {0xf8, 0x0, 0xff, "a8baccf0567c92aee424d593d5a95a2cb17c9844ae5a98b6cd8e6edd04ddda27953608de3fabde5d50993684065de461130db147adbdae60e0562a720291547abc7ffdc660f9444ef41aa193bb18b8fdaef267dc5c9abc264de0746c34fd2d5393357e92a5ba468514e242302563039376559876cd52cf8048c0f2c4cfee1ace973305d941fbf0ba6d71b5c1c95718b727eb2d39312e3d07d5dba87f79f89f384af3d3dec5669573c092e50def4a9270b3804c3db22489fd5152aa62da5e2c8d0e0867016ab4b8e25ec7d0aca2ed836fa7fae0376e09ca633e23cc01fa3d6587f61db733"}, {0x38, 0x0, 0xb7, "4a12e323095df2f9a816131b4c2f059a9fba517185f256c44a0f2883ac60f84b367c33ebcbe891e6"}, {0xc8, 0x0, 0x8bc, "33b332a1df7af77f9df448cc7dc8e601e394b2e7cf148e04d09b52832f578a7edaa0a36fadc8d3ea9f35fc08be0f5120a7d9c4e6cba40f489c42b81740a85a6199dc2a103968273447162e680b8e8607c946b5d9cba7242adb233f38691c4699178f793d982803f054578f8f85ba6fcc8de698e2e2b836108f62dc0feb613f30a4fa143ed3b0ba0931b92dbb41b9eac6eb66c78fe7644a6ec419f043316fffab9460e69371a68291124ff1b32c51bafa37df93130f78d0e7"}, {0xc8, 0x11f, 0x3, "5517dcb04e8f58f006f0aa67392460c8ce854aa888dd3d86cfe112ed7930a2b9851c58aaa347e335ff39f6e155818c052ac471bbb0e0baf22fef85033f7b10939cb8a129653ba2783188e4680e3d1cbb0eb58ad86338c1de9e171a1e714daf1df19c569d07fa6e87b966dc065fbfa8b086dc8f92cb9fe1b079db4277236b72cbf07aa21e459de5c9bd419e10f474e1dec7d6043925f056fd429664477424122a65dda9313907a14c76cd8e46d43ed91dee"}], 0x308, 0x4}, 0x1f}, {{&(0x7f0000007540)=@can={0x1d, r1}, 0x10, &(0x7f0000007c80)=[{&(0x7f0000007580)="cca81adabdddc91c8c3eb73b8cb324263e2fe6814e77377d6ca5ad4da4c9a67a93281c84ba86087678e63066dc319846610169c04a5f57943b32d04e81802d91b1ddf2fd1c9081adec7e91d5bf8dfd9656a9edc8a3e3d9ce6fcecf97215bb3923af31b4ef1061c1fc512032df30b2f7e3208d0d4f23e663a61950e63eacdfa7014a9344f62ec0f26f40d09de4fb769ba9c66cbc39896e8bcd2290d50812c903875f58c82d3c1c22177116af5c6310de985a3a19928d92aeccf5d230ab7d90a88f08b17d65de364a72b", 0xc9}, {&(0x7f0000007680)="18516d9aad66c27620e1", 0xa}, {&(0x7f00000076c0)="74524296545bd64674f982f16d1ee34379f9fa5cf426b869ae4583bc36f8d6f5a82fea44eba2f1d9f1abefee6b199e255f0ff16df78ce545f60c84c05b82173f62f8b74ff0a3b3e86b3c6c97f20fd47e01c3217f78f4c8f3819dd26185a001201f05f224c88edf22ed9df191ef7bb92ce47ad314b2", 0x75}, {&(0x7f0000007740)="91bdf48deddd5f5bc026a801bd648579972f4f83642e818eaac435375db6fb6cc978ab2b374cbdf1b2b080aba675d3769d42cd24bbfd26ad389e1af5a91ddcbab4804a5a9dd9a3d7a75f7ac2f7bb34669319082bbfbbc9884150f6f68ad51e067738c052331252b5d3b09aa7b4247ae28ab78ccc86d79962d00b4151e929347b4bc539d14509054c6968e6a6189db40a0fc412a165ef5169fede828f5e516210601fd73243cf0c36fd62ea46a97ae5c20f07b63ff244f0", 0xb7}, {&(0x7f0000007800)="fb08ee92f5727f816bbd4bd09ee5f5e09c837b6439e70688643caa698918c3b64f576c982eb87ab821902dc29534a639c676e834a9ded27224bba473adfc6e8f67f444cc42b7e15514d34afbddf434ef596ba5bbebaf61815d660f67aabb28774d64603c4918a9a0d55e3605b2a5b80b166ae2840180a1e65da0c7aff2d3c5672b97b01282a76cbcfe4436e5055d7d4173d0ea442a9d0a4c665e3d57b96a258594de0c97b74831fdeac3f6f3639fa357b01ec5", 0xb3}, {&(0x7f00000078c0)="31d299b22cdba024196ed498c39dd5a830aa60bdbf5da17915ff9c31a14fb4d4f62feb5f6e6e20a7f615725d75f08568541ec5ac2bde64fd863a26d0078fdfe07ef249d61463b51791cf577574553b70abf2ab94aa57d91a1d1a4b83592cf84ace7c0872f6d4212e81499d0ba58d93b5a782b3ef27b3ca4aa38e380892edc0f304ffeeb2a4829ae178771f32c0d2dc5a624781b7a877db6c84f117be52382f6e3390d30004c1b5157b1993ff", 0xac}, {&(0x7f0000007980)="9d47d1f5588de2266aeac2fa8b7004b451e0fd0015dd42f628148724bace38e95b79ca7423832f014d50f3f3e46d1dbc78a161c9595aefd52661bf8961bc47e59d4be12ec841f34b1ab7152b4b2d969c711d30e0604c6e272474f149678ce87c7c8918fb4b44dd63285e15cb1f54446913a81ecded2ee17b5ac7274d9db7274a6d918fabb036ba0c47c47f9e75ed206cabb9cee838cdd7eb992e86c78a1cc69265fee7f52b0929477607cc657ff21d2879b65235aa3861312f727cee268dd442552dc5194241433cde277aebb183b2be2a48c0b746c6908c", 0xd8}, {&(0x7f0000007a80)="b4a16cbb98f03e2304651ec5e4e852a61776da0a786a4cc21d714e37", 0x1c}, {&(0x7f0000007ac0)="bccccb37ed1face52ea2eeb5fc904bd45f9a0b5cb6167aae12844d595994374cb083ae794ae2dc9ce2095ab522a60a058b5dbac0ea30b76c93394c3d99de28a3af49bf825bd9b1e9fe2f82b7de2ca4ebb21a95afe3cc6202d04dac628c2e505bf6d6df8d79b08ed2e689c6d1b5bf8373daca2dfc60d26e6d7dfd2bfe58ec0c8d56fb237cf6b70456ecba15dacc3165c781b74568c06ea16b740a", 0x9a}, {&(0x7f0000007b80)="110f7311c5b2e9043254f9b723f4ebcbd2fbc3cb4e39d1dd78a9e2543e97d180a858e5ca6c8f76a1fe4390f2d0a961b3f2699602aa44721920c8dd88174b5cb179b1af63e4d43ded48267437267e67856371a4f58a2957da72744b77d1bc154d3b332999ffe3756feb4e5fb4daf8b4c906f98fd0b5dae717ba464ba52ffc1ef627f2656d02e1e4a8685ca30e64b9060149814702975411e682dccf9d90e7084867c629a4e604d5daf2aa0294c7f581cef442560410333bd640ad12e15832c056b7e2ee5a002e3429ae2da5ff49a24304ef6e54ba45b9d06bfd7d65df", 0xdc}], 0xa, 0x0, 0x0, 0x4000000}, 0x200}], 0x7, 0x3) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) mmap(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0) 2018/02/28 01:55:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000200)=@can, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0x1ff, @loopback={0x0, 0x1}, 0xb610}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x4c) r2 = socket(0x2, 0x3, 0x5) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0x3ff}, 0x4) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000001780)=0xef5, &(0x7f00000017c0)=0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) bind$llc(r2, &(0x7f00000001c0)={0x1a, 0x17, 0x7f, 0xcb, 0x9ddd, 0x9, @empty}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000500)={0x9, {{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x0, 0x7, [{{0x2, 0x4e22, @rand_addr=0x400}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x450) sendmsg$alg(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[], 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000340)=0x8fa, 0x4) readv(r3, &(0x7f0000000140)=[{&(0x7f0000000040)=""/30, 0x1e}], 0x1) 2018/02/28 01:55:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000940)={&(0x7f00000003c0)=@ax25={0x3, {"7ce6fcb7d64997"}}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000600)}, {&(0x7f00000006c0)="2206347df0706dce54be27632f933b94ce50b0ea9e7784cffb172007055cefb1d4cfa1836f3c1765607754a79eb41b2e07dcd22fd7", 0x35}], 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x108, 0x40}, 0x4800) socket$nl_generic(0x10, 0x3, 0x10) [ 2470.510802] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 2470.518178] ip6tnl0: Invalid MTU 0 requested, hw min 68 [ 2470.550874] netlink: 'syz-executor1': attribute type 4 has an invalid length. 2018/02/28 01:55:12 executing program 5: r0 = socket$inet6(0xa, 0x800, 0x7) gettid() setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x3b0, 0x128, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'bpq0\x00', {0x0, 0x0, 0x7, 0x0, 0x1, 0x42, 0x100}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @loopback={0x0, 0x1}, [], [], 'vlan0\x00', 'gretap0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) 2018/02/28 01:55:12 executing program 0: r0 = socket$kcm(0x29, 0x7, 0x0) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32, @ANYBLOB="020000007f000001000000000000000000000000020000000000000000000000"], 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) 2018/02/28 01:55:12 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fee000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000180)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) close(r0) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x4000, 0x0, 0x0) 2018/02/28 01:55:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000328f4c)=@ipv6_deladdr={0x34, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1}, 0x0) r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x80000000}) 2018/02/28 01:55:12 executing program 7: r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039b000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0x4, &(0x7f000039b000), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0x0, 0x6}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x320) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'irlan0\x00', @ifru_addrs={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000200)={@local, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1, r2}) 2018/02/28 01:55:12 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) read(r0, &(0x7f0000000000)=""/60, 0x3c) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) [ 2470.558295] ip6tnl0: Invalid MTU 0 requested, hw min 68 2018/02/28 01:55:12 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB="18000100000000fdff00647b9fa0cc49f5610876d96a2c2d5f02682abe4231c80ea48e89a1d3f41661376a2e43947dcc962c1a1ace5625704dc8d90dea1f4bf67ea21acd0ec0944c270e4cae7b4bfe7aafe46b154f56e467d005ebfd410942dc12d1db6b28f5ed92408446e7bce603b74df40c8bea4029dcb78397fc9d991bec829b99e80d", @ANYRES32, @ANYBLOB="020000007f000001000000000000000000000000000000000000000000000000"], 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={r1, r2}) 2018/02/28 01:55:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)={0x18, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x890}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xf47, 0x72, 0xff, 0x0, 0x7}, &(0x7f00000006c0)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000700)={r3, 0x4}, 0x8) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000001c0)=0x5, &(0x7f00000004c0)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000740)={r0}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000780)={r3, 0x7f, 0xd9d8}, 0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x33, "69eb7831af445e73755f92c75d73a35b70eb5fb568cd492ad71a1e927aa5ad67a7c4af9ea9680db9cfc50fcc3cc198ce0f1bc4"}, &(0x7f0000000340)=0x3b) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000100)={0x9, 0x0, 0x2, 0x5, 0x7ff}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r2, r2}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000380)={r6, 0xcb, "72bdd3f3f12a207631e5debd408f1ffff78a61dfd4fbbf75e139cc54ad71a9a0250c1213b732e96f19089c39c253a051aab38e3106636d531e3c374c2c093c7663225f4969944bee17939b306458adfc6d8b3146d49e6c73ecbc8c7632ab7a8162169fe2462ba0d6babebef6b3b989cf67398d03c4ab8685741111ae6c2ac725f7191d33ad5adf3a72244efb51e81820f3d1be98c58c57413788a0cf3ac69209aca13816b5b093588b91cd51d7fedd36935fd1c2db8bd56e4a9080f6a43b47a1eb43bc94a9aa3e07b41fb8"}, &(0x7f0000000180)=0xd3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000480)={r5, &(0x7f0000000500)="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", &(0x7f00000000c0)=""/42}, 0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r7, 0x5, 0x9e8}, &(0x7f0000000200)=0xfc8b) 2018/02/28 01:55:12 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9aff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) getpeername$unix(r2, &(0x7f0000785ff8)=@abs, &(0x7f0000cb0ffc)=0x8) connect$vsock_stream(r0, &(0x7f0000000ff0)={0x28, 0x0, 0x0, @hyper}, 0x10) listen(r0, 0x0) connect$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @my}, 0x10) r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xffffffffffffff80, 0x0, 0x6, 0xffffffff80000001}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={r4, 0x68}, 0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000000)={r4, 0x8}, 0x8) 2018/02/28 01:55:12 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000ff8)) bpf$PROG_LOAD(0x5, &(0x7f0000000fb8)={0x0, 0x0, &(0x7f0000000f80)=@raw=[], &(0x7f0000001ff6)='syzkaller\x00', 0x0, 0xdc, &(0x7f0000001f24)=""/220}, 0x48) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0xff, 0x4) 2018/02/28 01:55:12 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/02/28 01:55:12 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000880)) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r2, 0x50, &(0x7f0000000040)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)="06000000", 0x4) 2018/02/28 01:55:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @empty}}}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="1c00000083cebbb1e06631b539804f6cf79e585ff77881ec60dded3ebd430100"], &(0x7f0000000000)=0x24) 2018/02/28 01:55:12 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) getsockname(0xffffffffffffff9c, &(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000002c0)=0x26) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="0a0775b0d5", 0x5) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r1, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000eecfc0)=[{&(0x7f000065efd2)=""/46, 0x2e}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/02/28 01:55:12 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) 2018/02/28 01:55:12 executing program 3: getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}}, 0x20f60000) 2018/02/28 01:55:12 executing program 6: r0 = socket(0x2, 0x2, 0x0) connect$bt_rfcomm(r0, &(0x7f000032dff7)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x156}, 0xa471}, 0xa) 2018/02/28 01:55:12 executing program 7: r0 = socket$inet_sctp(0x2, 0x7ffffffff, 0x84) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f00000004c0)=[{&(0x7f00000003c0)="a6", 0x1}], 0x1, &(0x7f0000000540)=[]}}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/28 01:55:12 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000004c0)={r0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x5}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000580)={r3, 0x4}, 0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000c00)={0x0}, &(0x7f0000000c40)=0xc) r5 = getuid() r6 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000c80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000cc0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000dc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e00)={0x0, 0x0, 0x0}, &(0x7f0000000e40)=0xc) sendmsg$unix(r1, &(0x7f0000000f80)={&(0x7f0000000740)=@abs={0x0, 0x0, 0x4e23}, 0x8, &(0x7f0000000b80)=[{&(0x7f0000000780)="b34e06209fb4fdda42a0487b398de2e4bed87440d6d3242f3b9105e165c3bd471264f1d990bdb7e86d05dc3f1b634d9a6d2b7c47a19e8d0545f0a981651c2930980e5caa6deb97dea51aa3efab963d49ef6304d10db8147019f24893e9d1ab4937f21b7301450967b7a8cb610088b00896bd156984da06c4829b528f2c21f74b8954a2657fbc541665e6a42a6a87bb984cbcf045ccb3cc3905588a13e0583eab74be73553751a65d23c6ccbd3343977032a43dee35123e4e40e49adb12b30e8bc1bc12eb90b3f786125c344164ea4313b96a49cb62f6413dec71a992baa17cdab56da1cf1670b4df4ac6795499de7576c07d68ca2354", 0xf6}, {&(0x7f0000000880)="483232333ddcf9be2b818798404fea14ed70ed0d10410663d9f1f0181d67adcfb9193d8157177205faab10ac01d0bab64446c6dac22519c4355050ddfd71983597af3391db7b65db3244aa44be25ca7838fd9cf6e6911724d394481eefa8898b40ce3a2794f4026cfe77978c65270e1c3f5235", 0x73}, {&(0x7f0000000900)="ee06b5c913eaf7bca4cca07a2ab60e39a514987963277a0400e5ad8e996ee63e7f78bfecea9a1d823611e7dad6443c9a9407b6a55d084126eab1cf7051f0fe4b6f2b4a59fc5067c8299a290e08f9761e7ba9e8e8cee84d4626cf7aa2cadb0f8deccc03ebfd0bfbfbfa92c5e3f68394b437521b8ebf9ec8ac", 0x78}, {&(0x7f0000000980)="1d1bddadcfce9aa5aa5e9ca72074a0e475f5b4b5f35c8603", 0x18}, {&(0x7f00000009c0)="e7dcda99e0067402c2a0b258276a8823dc1c6825355470e09babd7b3cfb2c3a7cf7555b92d60ff6849ce6c32c8cc49c6bd1f4574d1c0760bab18f8f98f116a01325d216584d3b7efb88a9794678a93ec025c52e0c58f1ac16edfa720d088ca73d9b4e7d3ec83cb2c884a73b576d9c04572b86d608a564aae45349b423536191abaec7bb5738d3aa5576ad272864082c3f6aac81991052b9d381bd30268af11ce499408081915b6017ec5efd2d8def619a92f16f93a5acac2b8e4d9", 0xbb}, {&(0x7f0000000a80)="b8633c756f51add19051d1da6af9fece8340a6fe376d274cea5216f5590731853755578d628ab75010f7ac8720ed1c6fcf9fd77f046b7c78b11d76a5f18e280d451969d1f2de721bfd073cc172e937f3f636b3f9d611ecd72e46589c9eb36667b22c4536c8ac1b1cbc67cd15dd10c1f6e26c2df09bd84bfb6a4d7112dc890eafa281b7678c35b629b10b3c84ffb2d66e06d2e769fd8175d0f71bea21ecc7748d25b614749a9da2cad97c8aaf7bf0e9263361bb63f2d14f80bc3de5690aa18a277cd46c551eb93e1a409b90741ff7c05cf96b6a6b98eaed4da824e9d8e8454dd86272c76e3a68eee30a3e293a2e01651a8c82a5176783", 0xf6}], 0x6, &(0x7f0000000e80)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r1, r2, r2, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r2, r2, r0, r0, r1, r2, r1]}], 0xc8, 0x20000080}, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000640)={r3, 0xeb, "ec24e1da7dae422db49b5f028e98d67ec777832ceb33b7ab4d642cfafaa2fb39c2453a9df462291f84a5496c2fb488348893195608cf394236e505350a80dbf8db48a3879613730e43d8a58ce771cc69649b7b0aa6ca16d293ae5256c7a161467b1cb75492c4715d98702a80fb0c114c50e11dfe03364c9774378ed30cae8791f473f24982b1e532a960476551779b440f57f0bd3b548af775b1d918f4603b4ee90f69dfce5de4266072d268d87b05347fe01522dcddf03b263cdf032e84e7397fa58a73c1156aef7a07ec259945275f71cebcb2098f7a6e8024e98d8f65b19be18cf50586ccae3beaa5be"}, &(0x7f00000002c0)=0xf3) r10 = accept(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffffffffffff, @ANYBLOB="ec0000000000000000100000000000000000000000000000"], &(0x7f0000000100)=0x26) bind$netrom(r11, &(0x7f0000000140)=@ax25={0x3, {"4745432648c6e3"}, 0x1}, 0x10) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) getpeername(r1, &(0x7f0000000600)=ANY=[@ANYBLOB='\x00+\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f00000005c0)=0xc) getsockopt$inet6_mreq(r10, 0x29, 0x15, &(0x7f0000000300)={@local}, &(0x7f0000000340)=0x14) getsockopt(r11, 0x7, 0x74, &(0x7f0000000380)=""/225, &(0x7f0000000480)=0xe1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 01:55:12 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23, @empty}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) listen(r0, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000f7e000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/02/28 01:55:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00002fb000), &(0x7f0000d1bffc)=0x4) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x800) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000080)=0x3, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x10}, 0x7fffffff, r2}) 2018/02/28 01:55:12 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000140)=@req3={0x9, 0x0, 0x3, 0x3, 0x6, 0x1ff, 0x7fffffff}, 0x227147edb699b6c7) pread64(r0, &(0x7f0000000000)=""/70, 0x46, 0x0) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) 2018/02/28 01:55:12 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB="0a004e20ac14000000000000005cb15912d859a8fc282d000000"], 0x10, &(0x7f0000001280)=[], 0x0, &(0x7f0000003740)=[]}}], 0x2, 0x0) 2018/02/28 01:55:12 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x5, 0x1, 0x9, 0x8, 0x16}, 0xc) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) close(r1) 2018/02/28 01:55:12 executing program 3: socketpair(0x10, 0xe, 0xb972, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000df9000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="45ea11323ecc682c33c3b32c51d9020b3c7abaef76adb4a5b8463ec8a4c7e7cf7200edd46d5648357964db2e7fcc0babdf7c3f82cbe05f403fd8da16803103ebd818b0402076681382493c9b65a9bebae9a498ab36fd7082b373d67a2b23103c42f5e3883dd6fdb9a566f6856de4fca24d2226e170832be28b6886cbd4735541", 0x80}], 0x1, &(0x7f000089ce88)=[]}, 0x0) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000140)=0x4, 0x4) 2018/02/28 01:55:12 executing program 7: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x344) r1 = epoll_create(0xffff) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x2}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="0a88ea") 2018/02/28 01:55:12 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000003b2e2b30c7fa0fc9e1e721a9920ee383e1f6057fe54f226ef63d9d17204e034e0bb1b9d66de624eca301ec960f3628aff904923401b537d9b9e458b72a836497bfa8f6b0"], &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\b\x00\x00'], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) r2 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7ff, 0xffffffffffffffe0, 0x6, 0x5, 0x8c}, &(0x7f0000000240)=0xa0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000280)='ifb0\x00') write(r2, &(0x7f00003c9000)="2200000021000706e1be0000090007010a00001e0000000000000400050011800041", 0x22) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/28 01:55:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) 2018/02/28 01:55:12 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000773000), 0x6972, 0xc870a3c305c5634f, &(0x7f0000ef7000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0xad09, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, @in6={0xa, 0x4e21, 0x5, @empty, 0x7fffffff}], 0x54) 2018/02/28 01:55:12 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32, @ANYBLOB="020000000000000000000000000000000000458933a8e8d9e79e52188753c7d067a734e728a60c351365d54b9f4fb97d78d482c1483c5ea156077cc7a2b4ebcd57d874f72bf25bf954e964c07892e6e11efe0086d1c5a6eab65f5ad2b269dc8e1aa10d77e90e5e8847996df63ff60ce827d97bbe0047eafa3057c9af376b9bdb63fde0554b566989ac648ae5949636fb19c1f5ad8936a695c51b30e8cc31"], 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) 2018/02/28 01:55:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000642000)="d352", 0x2, 0x0, &(0x7f0000940000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000340)={r0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0xffffffffffff198a}) recvfrom$llc(r1, &(0x7f0000000380)=""/186, 0xba, 0x12101, &(0x7f0000000440)={0x1a, 0x1f, 0x3f, 0x4, 0x56c, 0x7f, @empty}, 0x10) shutdown(r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f000009a000)=0x1, 0x4) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f00000dcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f000091d000)={&(0x7f0000813fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000451fb0)=[{&(0x7f0000687f5c)=""/164, 0xa4}], 0x1, &(0x7f00009485e1)=""/148, 0x94}, 0x0) 2018/02/28 01:55:12 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) r1 = accept4(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="008000000000000000000000007a0000"], &(0x7f0000000280)=0x10, 0x800) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={0x0, @empty, @empty}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r2}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000140)='./file0\x00', 0x0, 0xa}, 0x10) getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040), &(0x7f0000000180)=0x4) 2018/02/28 01:55:12 executing program 6: socket$inet(0xa, 0x801, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xfb, &(0x7f0000000040)=""/120, &(0x7f00000000c0)=0x78) syz_emit_ethernet(0x12a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaad7aaaaaaaaaaaa000008004500011c00000000001190780000000ce00000014e204e2000089078"], 0x0) 2018/02/28 01:55:12 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="0400000400006a182a9681183c07ff00", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB=')\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB="00ac58a73b0c93159ec9d20ebddaeada04b317798d03a350465e2767a0fcfa4203b6d58d58fd962c9d875c20a08d730d22f0032c17ba13d1a82ffa969b994020366f021f9ffc03530f278b081604bbc653250a1bab233ecdfb692d77ae7ed83f3e872fcf06592974a51d9d61000000000000000057d958c390a3f9a362e23b889f47868e679761ce8f4c1b8f42b37e70a199a4a6f7ccffd63e324d226e01078e202205575af1192423d995c883579030640be2a8fe8357b81badf01e279d74af22b99117d5f8fe3fb7e81b9afda0c7e9d697bdfd695a00"], @ANYBLOB="1100000000000000"], 0x30) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000500)=@req={0x5e000, 0x2fe271e3, 0x2, 0x3}, 0x10) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f00000003c0)=ANY=[@ANYBLOB="18000100000000faff00", @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYPTR64, @ANYPTR, @ANYPTR, @ANYPTR64, @ANYBLOB="f73fcc9454ac0e6ec94db7c6e02d5a09cd33923272337530bcb3b626de3c3097539373f1c86ccff36754a268d9f95f247ef246ff40990791133245e1e7448ee36f21e8ccec59e709528908de2f8b199f08d31df6eff81616c623ea966de2f62e3ee74f8fd6", @ANYBLOB="be069de9f0efbf6abba254fc95334841c857b30e9d9c19cb99cf96"], @ANYRES32, @ANYBLOB="f0a7d6a2122c805ea1ff4c12b697ceefc2dfbfc4b8c16b6263f50d2104729d33cf876a4f258b469e88b2785e191f9c21bc83390b6177aa8d4c72a4da99d80430b8060268660b", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR, @ANYPTR, @ANYBLOB="4146b675f4477eb79ac279b3549ca8ea64472f9c94fe8aa14d5a2be9ec260934dd65ad03323c2a02b8d693dea88a420b5128506b3562416eb8be0f333b89933715d583ca2cb578f95886b10a06f4f5bd6c1a550d2e5a03d34b3f61cbca3c63fae5c24ef6513ebad7b765d465fe401fd857ba1cfc404217404c4bb0026dfad0d017b11150779c82589614bb45cf6ab7175eb11e1aee36922d9adac3b28db606c17228904a4d7bd55400f19d6ebd8be1d2776fec792ace84e6fde2b3d3e8a7e53b3d67315be8917d40a0d7b4a911c6b27ae36ae417e15aba0a6ab972255af14875ba4b30211e94ff6427a427e20ef013f11f803800a316708df4", @ANYRES64=r1, @ANYRES32=r1, @ANYPTR64, @ANYPTR]], @ANYBLOB="0280006035eed704a1e6f8127373870100000000a704571daff905a4567c1939"], 0x3, &(0x7f0000000540)=[{&(0x7f0000000400)="236de428b6ad43df9784f3c50caaeed93d9118a1bdd0934607bd9d1497f50efe0681f052519fb6f5a1b56c2dc75f035561bd9668871934069b1493fc921179a3827c340b79809daf15d32c6ca40b82b5d9db069374f70eeb9bd07cb8dc197933b03a504edef8c975e9932cd6a0ecfdc451191fd6e95f4fdb512c2528a80f7f19df05af7c699a1ece78f17ed2a64f8c28472d79449a73ca15d7fc561ecde5c10dcb8b1f5caa6d1615906a44aca0534747f1dd08c41df405bd50d4bdb8b1f407e6aea02ccfb038c5464560e701318614becda3a228dd799d"}, {&(0x7f0000000500)}], 0x0, 0x0, 0x19e}, 0x10001}], 0x1, 0x0) 2018/02/28 01:55:12 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0d21578bef8f0000000000000000000000000000000000"], 0x12}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000040)=0xc, 0x80800) recvfrom$packet(r1, &(0x7f0000000080)=""/20, 0x14, 0x10000, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000440)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000580)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000640)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000000780)=0xe8) r7 = getgid() sendmsg$unix(r1, &(0x7f0000000840)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000000400)=[{&(0x7f0000000140)="6f01bb8628e85c35517da3bfff87b114acae3db75959017d37095f15f8f83fc1cc4a406eb0649d728e38cdb045a6b401d08cb83d6569f557907bf8f6992e40179b1918625e46ff7d2c8743bb86144ea7abf2bf3af2bec26e351ab1370ed3d39f47a3e2cc4685e69973e1d3009a6fa114898766b53d3e2be5d8af93d90a830406bd9ddcb860cc4fab90b34bbdaed51719a32f0e7f204c56c56005b3e4dca0b4d45a163d049b42da906a75fcda9a0b73b7aa9722ce1b518d32b6dc9264c317742907ff2925c1012e9cc1229b24bf4bdc204f8830ebf00e100a394ef9c4c8bff7fca7c90481fa509e6f61e3", 0xea}, {&(0x7f0000000240)="0642f4040b3e0cd6330b4df829ffbf1bc6e4f03a6236b5e30dd363454ef03fc1fdb3cdc7cd865aa942849704075ecb7b01e16f8fd10128c92afd5738c396854ed6323f9e4a106b77ec6b8b1f6a8ce18611cd9bfd2950b2a09d9d8b45b2dde7354b9665e2e9bc66b82af4ffe9", 0x6c}, {&(0x7f00000002c0)="fd02310b96ba6d14cbe689d638b31219d60310cbb3e57510b3919b39bfed87f6225589c7c9e320d1f734752b664f32573962caa0cd02fd9870c31559f7151c277a", 0x41}, {&(0x7f0000000340)="752f98fb699d473a4416536e777aa31c974d55b39c98c6904f65435f6d415881f91eec9f1bb4d70d4ab5f4669112fe3e9a1cd5d7e92e2c32852771ce0bb5e050fc10b77869bba11fb3f324f210fb2efc33d40533061666f4c8ccfcb9f257259c854f445325d92d2ebeb38a1cc132880e21a612f5bca4cfc5a01bf3848e22cf60ea9044df1aed7982dbe46abacd24fc1d83", 0x91}], 0x4, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x58}, 0x4008000) sendfile(r1, r0, &(0x7f0000000880), 0x1000) 2018/02/28 01:55:12 executing program 2: socket$inet6(0xa, 0x80000, 0x4) 2018/02/28 01:55:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=ANY=[@ANYBLOB="240000001c001102ffffffffffffffff02000000", @ANYRES32=0x0, @ANYBLOB="00ddd41f8027000000ff0000"], 0x24}, 0x1}, 0x0) 2018/02/28 01:55:13 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/28 01:55:13 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[], 0x0, &(0x7f0000000240)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0xfffffffffffffebc}, 0x0) [ 2470.950887] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/28 01:55:13 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@rand_addr=0x10001, 0x4e22, 0x10001, 0x4e24, 0x800, 0x2, 0x80, 0x80, 0x11, r1, r2}, {0x10000000000000, 0xae8, 0x3d, 0x4, 0xd4bc, 0xffffffff00000001, 0x80000001, 0xffff}, {0x3, 0x6, 0xfffffffffffffbff}, 0x80000000, 0x6e6bb4, 0x1, 0x1, 0x2, 0x3}, {{@in6=@empty, 0x4d5}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3506, 0x1, 0x0, 0x982c, 0x1, 0xab0, 0x3}}, 0xe8) 2018/02/28 01:55:13 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x7, 0x10}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x374, 0x5, 0x7fffffff, 0x101, 0xc7f2, 0xab, 0x0, {r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x800000000000000, 0xffffffffffffe24f, 0x0, 0x4, 0x1}}, &(0x7f0000000240)=0xb8) r3 = socket$inet6(0xa, 0x3, 0x3c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) syz_emit_ethernet(0x7c, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ef0771", 0x46, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x0]}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000340)) 2018/02/28 01:55:13 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x2, &(0x7f0000000ff0)=@raw=[@ldst], &(0x7f0000000180)='GPL\x00', 0x0, 0x1000, &(0x7f0000003000)=""/4096, 0x0, 0x1}, 0xfffffffffffffe30) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80000) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f00000000c0)="080a3e696f4c33d5ac8c9a0195509703d06be6ba8481f5cb4f43f68f36b055d07f4af79befae7fc9c0ad7e8970ce3c0d4cb06c0814daa2a8d45a64d48870b69e31e2e7a854b44c9fe348a69deae7f83ec06cf17a4f34b3042addbd94999312ba3739491e578cce0f673c18e36c129ff1bc24866b751c57dc34bff3959436632f8875069ed52ed9638b7f9ecdba862b4e4aa8f3ea1068b9fbad9816aae901692446a22802d338c4b135a210efff1a70c2cbe06146", 0xb4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @empty}, 0x0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'gretap0\x00'}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @broadcast}, &(0x7f0000000040)=0xc) socketpair(0x6, 0x80803, 0x7fffffff, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000300)={&(0x7f0000ffd000/0x3000)=nil, 0x8, 0x0, 0x40, &(0x7f0000ffd000/0x1000)=nil, 0x6}) sendmsg(r2, &(0x7f0000000440)={&(0x7f0000000340)=@llc={0x1a, 0x17, 0xbe87, 0x81, 0x10001, 0x5e5a183, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000380)="f12f68f3bd0b37c2638a97dd070061f1124fe499545a2ecff2ee6a129747331633625984ecc5d40b2c8134bc6bb698a252bdddb1099025a5eaf650d9da5649db551468ed85e44baf5d760ae6d04e8d159e9128cb06bb9668c047d13e81ef94d50db36238884054be898cd95b69dfa874", 0x70}], 0x1, &(0x7f0000004000)=[{0x1010, 0x113, 0x0, "773c3204f517f3d94b732c6b71980c941f511048f5f9c3c592018d589034fbe9baf495fc894d5603d793fd3bc565f1e05886c87576fda6f4b070dbe2b43201f7d987bc0a6bc6f1550d59f6406c98a97d2a975ab718cece04e09d56fb2a7fadc0611fedbae3d7c6c5385eb078e2ff1e8725f6c3e85f5fa1da01bb5eaf2cc3476c5e0f0693433c17a9ac7721de6e45ec7c4b129a03c3579194a87902bb7ac4b055153db2332d40f14415c731aed603119668ca388c3742815e671de7b96d06890e247062241acaecfd3744dcb3756045cc6533324828e01a7881128dfe7fed6e23bcee011ca86ad4751d940f927a326c00fd8e0860fa4e33295627add37c846bb2e139ba29228e75d45d2506fe034fef4e7152e222b58da7cea9e57eda2ecb587d0a82ba4771f10f45c65b12b827c4d97dd2cd7a4eba07090a53dc962e0e973efceefa224253d927cd2b6570b4ebb81864396c16afbbaf5feacb2360ff1ea443f093d48b0b48a1e47d2a9228199191e0b14c8f2be0f4fde44496fbf9371cef2b4862068e382bace41549ab18b5170bcef5be6cdc8e6a905b5c305a4b4bd5cedb8187d7079491297cad359b9942ffcbd89d6d2294eff85d28b8f0bd3f4a12d9a8128f01e6a19edb93e7ec9700b465eab5194bf8071fb253a82711ca02b597ddd1b6bd949b25063418dddb0baa6a06804e5f360cd39b700298a3680bfe2129c16683335fe88d4dbf233e56d85c6a3e321d0d049e166b32b3b31abe5376dfd95a98caa485bbcfa799d8562b20ef65ab7d586d1c9baa854d2c8878060d2d513a1759ae8a852fb2d7fa5cc793e0b5f297ed40b304e27aa0c7271bdc115e885e5c9b838fa16b700bc7ae89ab5ef88ed1982b396242a41d81040c66777eb8eab84e8c7b9aa6e28cb52e4b01bbd89436be9d0dd083cf2a7b0435d1a09485258ecce71903a77d7b7748545be669b6269bb7e37e4c0519e18f20635f2e5d4a8c96c3c2ad8b3abd5adc77c7bf236116a13622493060cd0852e946013fb694a34a462d78ac571429518c4a5bc9fd549f33a971fb83591dc858985e7c98c8c057ddc7252fb7d5639de83f01dc6247ae6b99bad4243b58ce4e6cec20cfce1e8a5c3e91ca70c840417e66c331361fb1ea5f9a06eb401e26fefdd6cee3afc2125a69b91f6f5219a1155c1eb853f021a2a50c159fa884a717563d92e629010a24b2ef41b4317703a021ecbe0b9d2e3cfc7802175d8cae4beaf4e2838d25986e7d3390dcd2bc9df0a843e4fceb8f7313512cd39170127d27094d67203046bc375555976ec24556db0abf7ef16ccfde5d9fccfaf6d97a84ff7e3c14932a32f7b446b28c1626ba5c266edfdaa4edd7c148dd59f072a52755a35ed7c9e83bd175ab03ba5c0fd952127579c2d4968b14f3e5550040bbff5e3946a2158005dff6dbb7262dafea7e7e40d605e1f5cfed2a88f945fe5bf020c6f00854428631d7375e041b386cabe3cdadcc4de8cf350d8afc63b60a215cf2f6b426e18b3a85867584de46c2b462509dc812d5e49299fcd418c7a0ee65142326efa079d72130b9295588c50bb10a36c96aea2a4bb6261f33e924497b8a4babf3649410a4c0032a3e51e157bacc78f736e647168f7a9d5235bf71c4a85480427d39f55ec4df8f8238bcfc8c583a00e2ab2ad7d694d296d2074119ffe9364d615a33968f0fa2f89134f7fa39b02b82553515088f1fa8859ff2e0815fa5aa1ae8bfe59688b083f726f1e427bf5c11da2bf3b3d03d04b9559d6a1d7767db4e93ce7660e3f948ed509bc1e6947adb25ce88e6773cee1f90f74d3352c120dc544aa261fc8cdc1ec284ef5089b6568f8af1b3e3737c42119d63a99ff6826531d9a2cd2dfe0e9a563bb97b0fcab3f75954678a6aa30c3a0addc6d0e23f8233e6f55dd34b21212f9d3c2bf8796de087f7cb2d3952ddc50417c06131968b9c3630a46cdf5b05c2b878b8a246ef0207aea6ba1c161bbba4d68f0b8334605d02cbb755d26337550d451465498101f7d1cb2e6274ef9597da0bbae297e2725a5fa2986ddaa96652422d1326b9c0d41265ccef2aeb7fd85dd3b77bcead96c071f3733cc7880f0481fffd71a335ab38605db5f0827dd786b08dd96dad6e879a05355493ed82eda81bbd1da525ea9c5aa272ccff4a11d824526ba2773a5a1f791e856074d1fe480ce6f67902b3bb2a45e89973adf37b04ff886b6bb6c3b05cb0986710460230190986d2530bfad9351f4afa3cc241b2f5dfa377d16fecc6cd6ef41fb3381553c5c3b14522bb10bcbdab9965afe2d074dc13222702256d29558072b2dee3e7ecf32a5a32088b489899909aa7d5a3db88398d2852ab88adc62d4353b811d003ac12ca419d30101492f8b93fa4c58019a5702c492af2d8ad621e99c998bf3142859adf3611b22deb9cc038fa1f6a54a3a4a313517c8ee43a46ecaaf85ce1563bd6dee36c6e78777ef8ece8a1c9ad3fb4bebff64b978e780ff56a6aa925060970c4fb117b0e52b8fc2fa74396918e8e94d02d177ff151f03cf7f1dd73a15c034cac6c0bbae27a4470cc8f167458358cf727345e157516218752ad0ac7483e1ec8dc3ae995101cefaeeaa140d858c321212d23ccdac4d70d6197435296b1d68b55102956c39cbfbfbf8788b4036efbd9079d3a3d009f64b3b25ef00f6dba41042d73d6d89ffe46c5a95d7adf37c94269d59bcf67a69c44a6eef237901200d8ae45a9b6379cc3a8e64129d5f7f64b1266378d17b5d77ca70dd7e474373b728abbdeedf1924e79c82f03a6db8b7a518f8b5e7bd878a53a28738e1c324cd531500fc083ffa8d60af546868136efb1a7029b7351f1998842fd83fab35949eb6c80031218f5150491abf4c190f7623c7553697e605993ec87c9354fdfa101a3392afb683d377f5aad0578a9fdcb0443409186eecb84c9de725d48f2068c0009e794fd14062bb65d13e7b957328a0e687c38c09b9f62ea776e7ec95d3584a7762cebb0a40fd63f89f86afcf7fef2e6c563b0209d2e347cc16513fa19de01a63964e2cdd84faa203479a2176edda3d8a8e167357f32725e430bb40975060e134647104499eea55539faa83e7f2312828b4fc31a613b8959ae6d3295ac0f98c917aa8327b9fd50c8faf937b8c994900e9ceb555b2fba0014ba519e355858264d3d5834767852a633abadc5710b28adcdf3aad42c98f91028fb8192a20cb3c489a7c3770548851c3336b8531116f36c99eeb1ed99a882443f3ff6695956df2ac1fafca695ee18408fa49eb4b4d110179c210d8dce9f0c5088fce8913fbf96a7c4602496cc5dccaff13756eadc41deef2dcab72649bbd4fd774eec8bf6afc19d33336f86a98496b0def8ca277af804791b3904bb7f80d1275630dbe9a7f4e9db66882166fdcd093aef5e3ca983c6a8f575ff6ff0daf40dadbf964a9b296a1ce86b20e7002f11b91c076e5ffa62f41746e66b09693172bdbb7f1a11070ad5c376a83361db192a8a914cf56e2cf11d35c39b3812838ac4f43b50685facea16baa3f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{0x38, 0x111, 0x4165, "903805d0cdc4c16cc2ac73a77c6a3aab76e24a8cde0af0abbb80758d3625739d4e101b30485bc2"}, {0x90, 0x10c, 0x0, "1024531c32b8e1eef6518bfc99186c8cb823d56b20e574beecb17e071b66a2613ecdeac2140818adc671d3634d9449be09d64c5ce9eb00b4c556b5c78a0dc33f2f23c22202d905bcae814240ebfd981e437963699239b1a04c8193c58291778a9157c9b8fa67f9fd0bc38d19140b6bac23c910aeb12366557a6059"}, {0x68, 0x84, 0xda42, "647e6f04f3f08c69607853bf663b2f1afd2dca062638380c7626f9d84449b6fdb5a4c41cef5b5215cd7e352de2176811010dde04d044f38b24e1e4edf1056d010c9b66ea658b97f3ccb255c7f272896b04cbd2d940"}, {0x1010, 0x29, 0x8, 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{0xb0, 0x6, 0x2, "6c92a5a9eea723f92123b4a2c986f106d7b21901b9d2d1165f2df10fe91ad13a3bcc8ec28ea7dd9e3a43da6fd256e37205aa1b302561fa54909d9657245ef03e9d426d0eebdfc46353c36799d55cfd631738f31ac830fd5d365ce07e039ca0920eafdf984ff16e18bddc1addcee69d40302c270a964901f91a2bec3c845b0e7ffca0971738b5353e60346cdde0bd2969df18f9d19cf015f7ca20402fc613c38c"}, {0xe8, 0x1ff, 0x3f, "e0a0980734937823828e5afa94a8f85d088ffae07ed9f2bdce1df0b139ed7140ed14083f1175a76718be7740121cd0d2c1701d14d03557ab39ac610a1b9ec424b12179cf40a8b2a3afa835621a538000839a014f7c0165ac800a3e1cd448eff9c574ac423cefec0447ae70a13cb792a92cf15b669f8ab7858aee3d0c9f3571fec754f5e136a0b385ccd9d329a0416e94654dd1a386db964da057673eb9ee12e9064f59942521099a36a4567917b88aba268fe1d18fe77020c9e3cd88e49ca45179fb4f3859927edb6cbcb4e3f1db1e86a1"}, {0x108, 0x119, 0x147, "08d862cc72421b81c478c98059c7ca7c682ce9a897fe9975d557895c0c74c5d703b9a447b6e652bf3704ae451650930007cdecb5626e9534304f4c0924fab3f568e20fd2995eeb9a53489234a728dd7c8b59b36c56e577025e8a173cececaed5c4d8d31b8414bf4227701a44040591150e4dc6ff0f14de81dd187d8a2b1949bd1a4742e9401aa5443931a70df2f632e251f0436024ac4a587759ef33ba7fe47e670e4db4b5e0d4942c70f237794f5aff09d9d3bb8046a89297ff10fb93198aa8c71582da63628fb5ca35b94e0a1e5304fba9d130a7bbec39cf10b0be30c57a2db98110ab2d6793eb90a143f2df42fb79f385"}], 0x23f0, 0x4000}, 0x20000000) 2018/02/28 01:55:13 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0xffffffffffffffd4) sendto(r0, &(0x7f0000b9efd6)='g', 0x1, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001380)=[], 0x0, &(0x7f0000001400)=""/48, 0x30}, 0x0) setsockopt(r1, 0x4, 0x5, &(0x7f0000000080)="304ea4998ca57564ce4fed90086d37668a1ae427544ac8fc7ec1fc47625956047219a6c2eed4e6abc0195897556c760f875ff956fb8ec7b323c818872f061a2dd47b42de10e8a61aa4fcd33ce6ee3f6aac057b2e56d04bdd8d183675baf6aa416ad286f6309c1ebe2bc81852b75f2a9b826cba0e35b60203b95ad9801525e3d9832e1c1d822791e8a2cfe755a9dc71e921f08b98a5840b7f512f72ae745534e8b14d073c9b20bdbd658b1e8f4141", 0xae) 2018/02/28 01:55:13 executing program 3: r0 = socket$inet(0x2, 0x3, 0x5) pwrite64(r0, &(0x7f0000000040), 0x0, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0xff, 0x4) 2018/02/28 01:55:13 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) 2018/02/28 01:55:13 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x80000) syz_emit_ethernet(0x46, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x1, 0x3ff, 0x8}], {0x8100, 0x482, 0x746725cc, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0xffffa888, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0xffffffffffffffff, 0xfffffffffffffffc]}) r1 = accept4(r0, &(0x7f0000000140)=@nfc, &(0x7f00000025c0)=0x10, 0x80000) recvmsg$kcm(r1, &(0x7f0000002580)={0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f00000001c0)=""/78, 0x4e}, {&(0x7f0000000240)=""/227, 0xe3}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/94, 0x5e}, {&(0x7f00000023c0)=""/255, 0xff}], 0x6, &(0x7f0000002540)=""/54, 0x36, 0x3}, 0x10000) 2018/02/28 01:55:13 executing program 7: syz_emit_ethernet(0xfffffffffffffd76, &(0x7f0000001080)={@link_local={0x1, 0x80, 0xc2}, @random="063d3b650453", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @empty, @rand_addr, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) socketpair(0x1, 0xdd7ac7c993f87505, 0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 2018/02/28 01:55:13 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00000018c0)={&(0x7f0000000000)=@ethernet={0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000040)="54ce4e7dd7a31e32b21626247e31cbc8e5c2155c34fa594a735bf8254053a7e80caa2f92bf045057648b80c3428fc6661c318c62fca6013972400f2b65f56adac3384682499a1b65c55182c0ca38504b3eae1e76f697f50f114d9038a4c2d60fb4734409f686a3ef849ac79b62c01b2ab20458fc04ab8785dd1fe4d5fb6b9c4db026d37a7f23cc202cdb14972bc48aa353909071348ad0491edd91e75f6ea54e7b59c0a5185ee7106a72bf836862da977e36c89093a1ae11bf03d72ea9430f8d9687dd475020b208643b4cda4b82086030076f0c5ba38f26223020ec", 0xdc}, {&(0x7f0000000140)="5c2b73091098ff6f97ea0a34090f8b3a7a0da0a21fe5b295f195f48fa11bbfda9b51212c20df6a555563aeb64a87b6c9c7847311cbb8d89e3eee364e248163b95d87b0d34aa36257cd0fb64a5bd5b7bf82b48b8e4815c5bfb2f543c2d477eeecdafbb3d5d5ae05db921197b891b413fb04d8423fde638cbc7f8ee9c0f23aedc41cc266c3581fdf87c108316680dd63349a5f2e69348d52d14a7159f0aa7a19f64e761b561ef4a1b3c01ed65c2c3104", 0xaf}, {&(0x7f0000000200)="bff6689d5fd80afe449e398ed35b735fe87c6c5fb7c747a2dcd6a0acc666718dec49a09d27a1808661377861717ca213dac3637f5f46704fd35ffa6603aac1843441710afec061250214e661559d9bb08ed5f618bb0fa9583e3f5b11b652f2a2851c11c7440c6abc6c483419af8bac409405d95c68d033b1fbc9c156a9a2ad299ca001e6dfc3e36c7520464e4e1f7560294c88a17071bf8e20ecb4", 0x9b}, {&(0x7f00000002c0)="4e6e0a6040eee09f1529896c4f427e051f5f53422a72bc864f3e06517736e439631d547504bd472cc4b0a12dc221cd9391c1d758a691bcb606aaef31a410e4706cb98c02847c1f8c1a39d234632a8bc0310b1da60a5dfbf491a228affdd9b4ed0ae05d6aa8a8b81a9ba3ec335fe58792266fa55ff83deae6f9f470c39521f9580cacbe9d969ae3554fbd56b42967d850883d80425f8eaa94ad45700bfbfe13c43298cdc5de1b5f830acef52df343cf626e470e355a15ec8a228d8252dd287d8d19273f041e66674d45e0f3761bd1437125f7401edfdcb7dfa2f47b27df07b881126543becacd69ef0a7e4471ffa1ef00edb23ac0237d48360075ebd1b06c2099d127d69030bc95fc1300e5b1500ca1127cab997d695087df0ead1394a1595109409a6cf4e449586e1b41d4fbe11952a414ff6f76a2259db181191350e30da9835d58454b6a724a945545992580c891482ac9403cd5cf1f81e4e748897ebeff4280b3bfa8355373c1b343976b71d151a2dae4dc10407d56bef62eb584ebf09a9b8d2a47e89fd7a077a379825984885ce71d296e2560eebac2dd10c5881aaa453c85229daeab941bfd65f8b6c9fba6792dba800fe81cfc0f0136cbeccc891f75d42c0a07049ef874c49521d1218b6cfcd801780fbb707d1e2f94e7bcca16c897aae2b2e48abf7d0359602856b29f40793524253f07214a2db05f5a52a46b65a49ac172e67b322e7c09972578ffb712c2bd3581b6ac864977a5a66b3f250d62c3f3041f31b68f3195944acb1a5bc9bb09dcb6802f71cd41b228a2cc3c9dbc38c3f5513d9b107788046194ee8e3496325bc9f9bd8192d40be2bb54e36685dab094e0b73529802bb66f35ab6d5498cbfcc41ea2d4f5ea1bf2d9c200ba950fa2560bb4bf2e5ae1ce87aa1a6f985b77a6b9842b5d6583ed7a5b8da72192ab266969f9c8a0a92bf3a2807bd4fbb04429b2a66b7647a2c9a80ca788ac9f8ea7b4a3af93830e18ebb790d517aba423fe4bb211b29c44d26aff4289de6eb805e5674284c50884c016a55653d36deceb9be631ef1920e863f443186911b19ed03352b1b305abcef1ea1e2281ce377e558745e83bc713e2d0a741901eb89e961a775628359fdbe47585d412ee96bd859ae25bf750d3e8eb453d109246113888c5f2f963813d1b41fa3efa3f3730bca7e73d3b3fab38b0a78cfdbf8ebfbe04d780bf3fa1b7cc2df1cf4db24f6908f5bc3995b7927bc2118b51b293d1b3967ee2be02f6f11d0604b90fc8da347361f404d4b57628f4fb1fb42fa4fc066c392b3483e83f844f3de183a2b0ed60c4f0e3ecbbb82beefbb22392e0e601c2c10260bb4339c3e7b1e9eb29074bfffb80683cf037fa1986f4516e68eb292b35e6930dd959a7ea3c4cad3fc68cba09d7e20082e73a5e69ef9e6be232f3e577931015b17eb173b690772b9e4385129fd8336676aa559a2ff82be1c02cded9061b328204036b2110655d0ff41de9d5463905e34dbf683b02c3240ea054f431f652301e2ba54264f9238efbb69bcfcffc8d969f7161de78923adcb76140810160446ce79016f98ba9a1e446fa228e072fed0ac8562a4f7f7751637401aea77bd4fbc70fae61fb5fa219566fc730bc0742c46647e149fc1acbb1faf9bc84e881961be69c03c1407271aeebe94d5d503f1c840bcdce19c3b77f71e019379e053584f9428044c7524093dc83db6958bb6112b731f6adcd10db05bfacd08bbf1ff267f1d44368f785479c7092a9119cc2ccf8b3e00103a534d14da4c0770aa44a7a3464658a22149361c8d3e8670c8c5de687f70fe41061c2da265cfced73410d2d1f4661e0060552093ede8caef0d8179669db32dd272801b6d32217f953c687e917cf18749b53a4cf7d87882d93606a998849269d0a16412896e83cafe31a8f13e8659e483e4294302a453f8885532aa023e112a466e69d3f73e468f828cbcad0984ea6a85f70a1a6a8acf03f5977347c8dc392849549445656f3ed3e5b0d6dcd9a89d59ecfa63cf67e4cee153bb6c3e2c0cd4ca344eaff7cb21de79c91d95b0fcddb430fa44ed90259363e0d0a06ecb884ee01383c7e5c0ad30e9f9466bb0b4f32c54eafd96bd006cc22c5b0899a88f926da52c8473cacfc70916cb25e4141bfd364ed0b35868e74559de2a2fbad5438daf9554876ddcdbe4fc3850cf9ec725ea949f96fa0539b86c2d845e7167b8c0c299fae9ed03dff6b903230fa17db0143cc506f3fb680cfecf31fcf57c0e08090c0facf9b5cd6b20ebf1cf36a5f8646e12d985fd71bbb8af7b80d14dbf3692c2feb1bcc15f293dcc429552700b4632c31bc556417a7d107aea5d1f35c1512a0100a9e31f468c7aca469cdba91934ea92acebee1bd29d7ad3d7ae5eea3d92adc6a5a312947ffae1fce305b035056bdb724262cb5ddb93e75a81e9664e2be20e18bfdd8a49a3af3ce5053bcab3fbcb282c1b44bfdb09938defe23297e66c423c24d14990c2ff9d6869bb8c71c8235721b1e150d77558a88ae1eab5b7bb910ae815e44de31bb25f83e0de635b6194101e3d9311c79990fc91e609bd29eef65b54d8416db40a63db12fa0456ea8d0a7366df4fefde2179556859cdc22dc4297d9a8f9f7ac5173e5eb521d91b497d9fb0b5ab5f52584f2b0ef377ae1a883fff6bd6dced93d7d6f39de96b154b4fa881c00974c764cfbd21a449d1aa3b50417d8ccfa960dee338b40a888dbd0bdcb47229dfbb8df2212cd470c97292cf1fb4df2fee73174f45becd46bff4426b695d2bd693ec4d0f979678994df491470e389a3805edb0539d01cc3577de98c868f8dad89f079d9a480030bdc9a77fd44fc05b7f02e108546d092f9de8e34f11168d97332f05dd6e937dcd635cc04e7a7dc5839f854dbec62b0bb408904613b93f80c936bbe4f3987eed50afefa97432443c1202eb968c73254b6186cd3f16f3a6705aa70048049648b19120db7fbc30b1f326b302f94ce50c629534253f52d48d53a83d9997b5de4b786f97360a7bb73569287504334ae4a6dfbd07dae873e67b47dec681b1617d2ac1dc3d5645989999c1103a90dc0eb25eacc101ab02d4dd3b01bf3da0fc6e67d2eea0c10957bfaa0148b27a32ebbb2afbe6ea3fa1b5646205b5bd438e015c9d3cc77a85f62b8513a92883bea9829e09c0f6cfa6659099e3c7098edd0b21a316a5178edcb0623bb80e3a49f4e99fa170b99e8cbb7810344b8d58f53601bfcce6603fa69a71b081ae0b44204509c4b8e0031378bf604fd5febf73215f01d7b08a13f69f9b53223f7a075b62d74f7bb27de2128c9d94f4e54ef64ff73a2ef6db4c4e3eeeef66af71beea12b296dbe1819569484ef99a870c2e08e54a4864e44a146a650b10260fe51a802e5e80437dd598f9fdc7f388046dd718c97936a29745028e47dc5eede495add571a323aed32f25779e9cef276aac8326a4447709d0bbdce3c802396b68c502a1547f59cd4067238f013d55e2d262f927a0f96815924e136a26e5edb74fdfeca1f52184106b952474306563e10b76d4cc2ae88d2360e76dc6f2ab09781fcbfa3544965e766bf0864f5912175a6d6e086c806429a06791d2ad8e1f562e1adf43f06c78e3a9290f12a52d86568eb42bfafb272ab42156c440767bbcc6b3f196e43759bb373cc22b5d9bd02c1779fbea9862d233f1deed060a7e22d0463504c9250f41cefa1b374b38456ddcc7d2a5c0883c7155e19ca950251336ababc9d90179f38c74df9623aa75101e6dab6649c9249b59550a65371644765aadb7acfc46b2133acc64dd2f0a7a5defce998e04e84c1e2028a37ba37977d708cf786ee3ab6e765d67477056c5c83f790c2778be3d5256598208e1732eb2abfea863606e89986240160dab6086e4f3272eb0c63b264b3470cbb34581d8cfe6407dbba979a500a5ec6589692213461a9804461c5cfd06fbe472374ad4d3d374e01a1b6f1a177f412f0aa7156b828db997cdb10b827cd509adaff6f505c63bea1fa37c8213d7c5137ee5c446bf609547462212574de55dfdc626b668dfd8c0651abcdc79a5a3f8d2bcc71d91806dcf990ade48567940567e0477d0b9e81dbb77ec084e886443cbdc5cb66fa6558953388be60bfbafd7c0fd24db86a746bdce6bbfa9c0cd95b3c0700e20a47627a4f86702e832ac824b3cf20a64fb5bb86b48a93cdf35490fb3c25ed0c6f494fd38e2b0260259ff6b11a453c0a5dc3bca6b203d4a9932375dc8cd70a4e9d586b71c18b073e22077ce35a261eb86b894e063053ccf760ca56be8fbccd7946a8664a7406e833fa526560ccbb4ea537f6a250f070e1cd16fbed15f9e5b7b4e3f77b20852d4b245fcfdd2133f104a971039538efca49f7584f0db7f1eda2b21c0628a2a3a7c4f739487f8e893f00bfc09353e2d2787e24f9a3223381a928414ad226966282987221749e7ae007936e6777523630b4da8510c5335cd30c2f6e820f9b8fab2e8fe429702a45f3ef2f710d7b67aa60fdee5529a0d82841f1aa86c1848d29459ae97c713ccb83e26a2a4000f918c32232b37592d3775b74a7ec1048022a6e0b0b67604a1db1997f033b4b263adf5224c196bd1dc3300d51520c8a03bffd63f7b4eaaf60f7bf0725426d5bf5f0c9d0b92635e2b9f2cbe8048ed3e4063e7af5ab0f4fb6904018da7f72be58b000e0fdc7e592dfb9e88c1c473291c31c3c63fed3e800a444a1dfc33b5e7ed842fb29674a4417d25a65b876a757f26483270b0487223c3503bb02726a39f95de77423b5a107aea0b2d1e2d098e706595653b487437cf9c385bf72f2a340f14cb6f81f63ceb1833a291315156ef2f73edfbe307b11ca31b596c8ed01ad6ee62eddd26bff4e4d28c7ac4aada7972bdd8cb6797171fed45f107b9e7f2e071d5415ec4f821a309645b6440c960b110e369c1918fff5bcb2df98fbfa687dc255ee691be68405268acbec49d062ee5744cfa1468b937586ad80f77cd7c0ac1d23a0c4f5772bda49b2af86bc3a53fc0f252577a3576b18572955b90d82167fb825342299c1c52f803fdd420b213c54ff6d7e2ea200d46e29ca46b87fb09aa661843cef86d8e21502a89194c7b97e6b9a45ac1c30ae6cebf251823ad9d749139dc5105eeed12e3c5754199dff5979912e38b240064ebe98bc893ba8f21831af8ce78d3d4ff8a3a5f825490fbe73d56bd85af4d5443218a49119d5e30906344807739c694175f620455bc18905a380dfee4f21033506740ea61245620f2cd837e798eb9e1f095b44ea7cf959b39ed100d7305f9fe812e6e49cc809672ae2867712a47d9e146b4e30a99737f05d2e563c89f1c37078b6763033b66ef45c741656dd86b6dc1cae35f4727503a9975500029ec7aa614982a17074322f21c287bd36673a662570bc1a8d4a0b9ee88c85dd8b26a4357d25c330d13ae8a02760bcbabb573bb9a4698152f930bf87637bafbeebf86d0e3fae843cdacaec57f28b87c1a4ae07a1a10df97f251127333c2ca5c04ea170a9169d69c7da4ba70ba9de1734f904ed906341e74b867e4f69f4917e3479e11daaaa79b3f7778df8c98db19d3610ca573336d06e9962e9a9eb3049c17ddba0f9d81f914d797e428291c5450716ea18e8ad087758bc161655b2f733f1fc711eedf141f1d4919fc0e3407f1825907540c97d16970776b4962002327a40f8f56a0ae35d5d44e660fadb4cceb84b2f03aa7020a143e4b6c47d5c7d1b3e091bae81bb136c558e1f33c9d1857f4816830820f3dd96b1cb9dd107bae9732d5993ce449dd67f3e", 0x1000}, {&(0x7f00000012c0)="d7402aa399e2f402a0e0150d5163a9c9565b06d5e9f8c3aa110026dc002ffdf6d9a7b0b6043b3c5cdb0f983203b7da5e858c7973132cde84d1c9d37f44f97812d64f67e041be43247873d59343d76298481a29ea16ca1a6c3466831c326415557450c407e9a52c2496fe1d0c30825bc9f91f1e8c90472f09d156767363e53d598bb36ce3c40892d41aa1b058c6f0c089d1d25c1f911fbf994522cb29b45636f178a052fea51065a18858ac2a4139957989", 0xb1}, {&(0x7f0000001380)="f2fef2ed9169cf349e", 0x9}, {&(0x7f00000013c0)="afac07cd6c030c39ae88ff68067424d254652cbcbc645271392a1e53cc7355a8b7f35cd7c2be8d47174103466c593376b1d30ab0c32a391d19175b398093c5a997b03a9910221456b3", 0x49}, {&(0x7f0000001440)="73c23cebeb8ca15b6e781a01c839318b92a4868607dad9fc0dcafa315d0f1a8898b603f9ae65f1694eaa5a4e593c3efba2b9fa7c86584ad2b8bc9a369bea14eb0b30f8ef0114065de1ee4f6dc69ccf4b1ca953b8070833d330ba504bd385d5c36f202786b4b70e8634d727829963171d040d5dbbb4be3593e57711181708d3b7d8f718815d64636bb3e7a8106ac8e1768b4bc7f530b89ad578dd06fda953b89e33b32f6a9ba2", 0xa6}], 0x8, &(0x7f0000001580)=[{0xb8, 0x100, 0x1, "0356a3f4300c06828d97a49b29fe5bc0036b6f30e21195b1b99c4ccdb68a29f9402505714cd2a8ae4d81aa598824420701d4ebae65ce0ab189baf27f448960f038ae4b07085094edf042435fae8e5825b6962acd204c465a9c439c544fa83bb0571f9930d2ed9c36bb46d34cf73ddbfcb346c96abd9e57588ae5393b79be9c43ab235987ce98bb3ad429a265dd445fef8050ab482429528da130c78f2eb95989e2af3660b2eb"}, {0x40, 0x10f, 0x3, "fab662d05e8fda05a3490e7e97d6ea4b205783ab90b636ebdc63bff63f26b5361014961344c20c598b3d"}, {0x110, 0x108, 0x6, "6f3bb2d3942866548f40554c1e8e9f58c800b4fe62f4d01715871f214fe59380f1170d33cff3ecbc48dadda0b334d9ffbe2a2c250f1dded3a4fa54d2346751ad896ec501947da5dfa2d12bd9510716c6fb1da404cedfa069f3cd470e30b62b22a0dd6e5cb02eca5720cce20c1b7ae7e08192149ee0ee3530f0175e8cc378dfd9792819b25ea87c4bdd4e1142247bf2ed95fea9589b0db70c761691a76f08ee815e1a761917182d517c7c04099dde9a0a5bd9487e650d47bc7c397edf8245fa43f95ec363afb6877b60d42d1bc5cd9ac3010d59bea386506b9354ce54e7b102913ccc6b59d437015929062f8ded44cfbc7414df609039369ffe"}, {0xf8, 0x29, 0x7, "fc7fa78f26270c87e5cd83473d2600cd1da12202ee0223da5dfe9fd796a78c9c316f4fadc756edd9f64048d5994a8f774ce55b528c50d365deeafd6fe898355110a3362735e7a75cd34cebb5c4b510f522aca9a5e86dc0185c77a14737cf60d096820acc88f4229100fa3d9a52cedf0fa578a340520f36a373e562bf6f18ec8814a135848a5e2e4cd861f833a8c2eb0fd9d24fab7632d6064851672aed3ebf3dadf7da45674031b91d927c5bb7544f68ccffd4099771dadc6d3db7e8e6a35befc639c0a86df54bd45e3475ac121a8f3fb960a64c0bd6239c85843b5ffd6db09d44140476d2"}, {0x20, 0x1ff, 0x6, "737a17c54adbb047cc9e552f4fb3"}], 0x320, 0x80}, 0x5) sendmmsg(r0, &(0x7f0000001900)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0xfffffffffffffee6, &(0x7f0000009a80)=[]}, 0x3}], 0x1, 0x0) 2018/02/28 01:55:13 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x4, 0x0, 0xf7fffffffffffffe}, 0x4) 2018/02/28 01:55:13 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000300ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000004040100fffffffffff0902f9dffffff000000009f8cf89b7ca0a7cb0f3fbbda6bfada673bd013e900000000000000"], 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) 2018/02/28 01:55:13 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a80)=@security={'security\x00', 0xe, 0x4, 0x728, 0xffffffff, 0x568, 0x0, 0x300, 0xffffffff, 0xffffffff, 0x658, 0x658, 0x658, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0x2a0, 0x300, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@loopback={0x0, 0x1}, [], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0xda2}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'syzkaller1\x00'}, 0x0, 0x140, 0x268, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'sit0\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x1}}}, @common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, 'bcsf0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x788) r1 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}], 0x1, 0x0) 2018/02/28 01:55:13 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt(r0, 0x10000810000010d, 0x2, &(0x7f0000000040)="fd02000000012b58", 0x8) r1 = socket(0x7, 0x5, 0x5) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000000)) 2018/02/28 01:55:13 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x200000000003c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000f00)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x0, 0x238, 0x0, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000000b40), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffffff], [], 'ip6gretap0\x00', 'vcan0\x00', {}, {}, 0x0, 0x0, 0x3, 0x8}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, [], [], 'irlan0\x00', 'dummy0\x00'}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x559a}}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x30}}}, {{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], [], 'yam0\x00', 'bridge0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001700)=[]}, 0x0) 2018/02/28 01:55:13 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000006c0)=@raw={'raw\x00', 0x9, 0x3, 0x330, 0x0, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x298, 0xffffffff, 0xffffffff, 0x298, 0xffffffff, 0x3, &(0x7f00000002c0), {[{{@uncond, 0x0, 0x1c0, 0x208, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bpq0\x00', {0x7fff, 0x0, 0x20, 0x0, 0x0, 0x1, 0xfffffffeffffffff}}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffec0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@empty, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000000)={0x0, 0x4, [0x0, 0x3]}) 2018/02/28 01:55:13 executing program 1: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair(0x0, 0x7, 0x36, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000140)=0x5, 0x8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = accept4(r1, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x60, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00000000c0)={'ip6tnl0\x00', 0xe9}) 2018/02/28 01:55:13 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2d, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x410, 0x218, 0x108, 0x108, 0x328, 0x328, 0x328, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x5, 0x5}}}, {{@arp={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0xef, 0x8, 0x80000001, 0x2, 0xffffffffffff0000, 0x6, 'vlan0\x00', 'bridge0\x00', {0xff}, {0xff}, 0x0, 0x40}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @multicast1=0xe0000001, 0x4, 0x1}}}, {{@arp={@multicast2=0xe0000002, @loopback=0x7f000001, 0xff000000, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0x8dd, 0x355, 0x4, 0x9, 0x5, 'bond0\x00', 'bpq0\x00', {0xff}, {0xff}, 0x0, 0x321}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, @broadcast=0xffffffff, @loopback=0x7f000001, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ipx(r2, &(0x7f0000000080), &(0x7f0000000600)=0x10) 2018/02/28 01:55:13 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='dummy0\x00') sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000648eac)=ANY=[@ANYBLOB="54010000100017070000000000000000ff02000000000000000000000000000100000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000001c00040000004e204e200000fe800000000000000000000000000093e51400480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x154}, 0x1}, 0x0) 2018/02/28 01:55:13 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x10}, 0x8001}}, 0x37e6, 0x1, 0x20, 0x8c, 0x4}, &(0x7f0000000180)=0xa0) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32, @ANYBLOB="020000007f000001000000000000000000000000000000e8ffffff0000000000"], 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x10000, 0x92, 0x1, 0xfffffffffffffffd, 0x8, 0x81, 0x8, 0x7, 0x4, 0x40}, 0xb) 2018/02/28 01:55:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000000e40)={&(0x7f0000000740)=@hci, 0xc, &(0x7f0000000c80)=[], 0x0, &(0x7f0000000d40)=""/231, 0xe7}, 0x1) r1 = socket(0x3, 0x800, 0xab9) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="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", 0xfd) 2018/02/28 01:55:13 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x8010000000000082) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000180)="8f4d013f34af57fb79ad6491bc592298404b14ebf8", 0x15) listen(r0, 0x88) recvfrom$inet6(r0, &(0x7f0000000000)=""/180, 0xb4, 0x0, &(0x7f00000000c0)={0xa, 0x4e22, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ipddp0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0xeb, r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e21, @empty}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x20, {0x2, 0x4e23, @multicast2=0xe0000002}, 'ip6tnl0\x00'}) 2018/02/28 01:55:13 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) r0 = socket$kcm(0x29, 0x7, 0x0) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) 2018/02/28 01:55:13 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@l2, &(0x7f0000000040)=0xe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x4, 0xfffffffffffffff7, 0x20, 0x2, 0x0, 0x3f9, 0xfffffffffffffd04, 0x81, 0x6, 0x1, 0x1, 0x1000, 0x7f, 0x6]}, &(0x7f00000001c0)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0xffffffffffffffbf, 0x8, 0x9, 0x8, 0x40, 0x3, 0x10000, 0x5, r1}, 0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000e47fcc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, []}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r1, 0x5, 0x4, [0x9, 0x80, 0x8000, 0xffffffffffffffff]}, 0x10) 2018/02/28 01:55:13 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@sco, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0x6}, 0x8) r2 = accept(0xffffffffffffffff, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000140)=0x1e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x50c0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x20, 0x4}, 0x8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000000)={0x40}, 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000abe000), &(0x7f000011dffc)=0x4) 2018/02/28 01:55:13 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000480)=0xfe31) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x3f}, &(0x7f00000001c0)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000240)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000280)}], 0x1, &(0x7f0000000300)=[@init={0x18, 0x84, 0x0, {0x9, 0x0, 0xfffffffffffffff9, 0x94}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x0, 0x10001, 0x8, 0x8, 0x2e, 0x80, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xad34, 0x7fff, 0x1, 0x5, 0x54b6, 0x5, 0xfffffffffffffff7, 0x3, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x0, 0x73, 0x9, 0x800, 0x8001, 0xb8a, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x8004, 0x8, 0x5, r3}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0xff, 0x6d4473e5}}], 0x120}, 0x8000) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000080)="050000003778d9f1ef1c32fc0b98143eac2c0db521abe971f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000200), 0x4) 2018/02/28 01:55:13 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="3b692ceca165ba6126e10ee077a1a407d23f251f9769181d0cd378b7f90da41f7c8f5200", 0x24) 2018/02/28 01:55:13 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, 0x2, r2}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2}, [@srcaddr={0x14, 0xd, @in=@rand_addr}]}, 0x3c}, 0x1}, 0x0) socket$pptp(0x18, 0x1, 0x2) r3 = socket$unix(0x1, 0x5, 0x0) getsockname(r3, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000040)=0x3a) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000080)) accept$unix(r3, 0x0, &(0x7f0000000100)) [ 2471.170498] netlink: 72 bytes leftover after parsing attributes in process `syz-executor5'. [ 2471.179755] netlink: 72 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/28 01:55:13 executing program 7: r0 = socket(0x11, 0x8000f, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x5, 0x7, 0x8, 0x1}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000a40)={'vcan0\x00', r1}) sendto$packet(r0, &(0x7f00000001c0)="cf768e77f0dd5afce7b31c9bb87c7a00878136269cdec88c6f55674add81252200b00bc1d575da79b2f9d3be90379ceb91bc9c7c5d9708e394bc5a806187c62704e418062604399ab3", 0x49, 0x0, &(0x7f0000000a80)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="0f1999484d78"}, 0x14) socketpair(0x7, 0x5, 0x400, &(0x7f0000000040)) 2018/02/28 01:55:13 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) bind$ipx(r0, &(0x7f00000000c0)={0x4, 0x6, 0x4, "f4694ae9d359", 0x2386}, 0x10) unshare(0x400) r1 = socket$llc(0x1a, 0x3, 0x0) getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) readv(r2, &(0x7f0000008000)=[], 0x0) 2018/02/28 01:55:13 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e64fc8)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000008fd30001000000010001000000000000000000"], 0x18}, 0x0) r1 = accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) accept$ipx(r1, 0x0, &(0x7f00000000c0)) 2018/02/28 01:55:13 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = accept(r0, &(0x7f0000001fc0)=@can, &(0x7f0000002000)=0x10) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000002180)={@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, {&(0x7f0000002040)=""/250, 0xfa}, &(0x7f0000002140), 0x40}, 0x40) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000008c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000018040000ffffffff000000000000000000000000ffffffffffffffff480300004803000048030000ffffffff04000000", @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000004d99000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80040010000000000000000000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000000000000000000000000000002800697076366865616465720000000000000000000000d073db34b000000000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001ac1414bb000000000000000000000000626f6e6430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0000001000000000000000000000000000000000000000000000000280069707636686561646572000000000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80008010000000000000000000000000000000000000000000000006000484d41524b00000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000000000000000000000004e204e204e204e200000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000009e0f2aabcc811a99ec8b4437e69ee1763f228eaa8e451af0ce8f54a5550ae279e5e465d25529e50bf33fe8b2e647c9c1e7f114c174c661c28a5fb9fc624fa18416701a70a67bca4324e78ae837981e6351936073a1dddb3a514e8bb2f244168343a7d7562bde7c64c890a1e604d56bae2e366fe002cd00968d1750ee5c872904330757d0527ec9677fde62b7f88d47000000"], 0x2) sendmsg(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="0dc85908cf000000001900098535cf5a3a55dc2576adb31d1d4779a78be85f6347c84b0000000000", 0x28}], 0x1, &(0x7f0000001900)=[]}, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000000)="0460443a1af876e36916a55e2f2fe7c00fa28d") 2018/02/28 01:55:13 executing program 0: r0 = socket$kcm(0x29, 0x1fff, 0x0) r1 = gettid() r2 = socket$llc(0x1a, 0x3, 0x0) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x17, 0x1be, 0x1, 0x9d3a, 0x6499, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) 2018/02/28 01:55:13 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x190) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x1006}, 0xfffffffffffffe26) 2018/02/28 01:55:13 executing program 5: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000680)=@filter={'filter\x00', 0xe, 0x4, 0x308, 0xffffffff, 0xc8, 0x0, 0xc8, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, 'yam0\x00', 'ip6gre0\x00', {}, {0xff}, 0x32}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@inet=@esp={0x30, 'esp\x00', 0x0, {0x0, 0x0, 0x1}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1b0}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x14a) r1 = accept(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) 2018/02/28 01:55:13 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000018bff0)={0x2, &(0x7f0000afeff0)=[{0x7}, {0x6}]}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x3f0, 0xf0, 0x200, 0xf0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x3ff, 0x401, 0x9f64, 0x2}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @multicast2=0xe0000002, 0x4}}}, {{@arp={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xff0000ff, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x7, 0x1ff, 0x100000000, 0x8, 0x100000001, 0x0, 'lo\x00', 'bcsh0\x00', {}, {}, 0x0, 0x380}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz0\x00', 0x20}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/02/28 01:55:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xb) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x9}, 0x4) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f000000ef28)={0x20, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/28 01:55:13 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x1000010000032, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080), 0x4) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/02/28 01:55:13 executing program 6: socketpair(0x1, 0xf, 0x3f, &(0x7f00000011c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001200)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001300)=@sack_info={r1, 0x1, 0x800}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={r1, 0xc2, "535167962fa63396ccd63acf44961baf8a24b12eb76af3deda0a32649e9b0acfe17e248cb04029be3624d2d25c8cdd1473b534edefba6a971973045ac245d641cfaa375fd93f2ad37a160172db3eefa1e5eafad2884e9b2debc46f28416245165cf892c0ea8e04b6440a01c161df15acfc8fc64f9dbf56bb130eb8a9d99c3345effc568f1f94839730fb1afe9ecff51fd4abd72276487b37280f94ec25a8361f08984f6775e56b1ee794a9b39e797bd1b7b1f69b035afdba3aa28f92e09f93db3490"}, &(0x7f0000000140)=0xca) syz_emit_ethernet(0x103e, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0x0) 2018/02/28 01:55:13 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1f) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x3a0, 0x0, 0x1d0, 0x0, 0x2b8, 0x2b8, 0x2b8, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d0}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e22, @empty}}, 0xdcd, 0x1, 0x0, 0x1, 0x86}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000040)={r1, 0x4}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000680)={r1, 0x2, 0xe4ae, 0x81}, 0x10) pwrite64(r0, &(0x7f0000000580)="091ae73d568d562076c73f796204b85ee0bdb828f5b5466c63d04b1256374181e05702071d301f9ab6b349cc597b35cd1d31cbe92a68ce0943a26c051f34cace456a7677460c496b2ef7da1c29a0ea8a0bfb3d39fad80de7f963bb86c89527940824d08b4e576786056f9f8aa53b3886c047358b5db93cda118c3f1ed241d977e92ed7a8a58c9674ea098f4a13473006ae4ee42e13378b6b5c71790127afcc8576ce5e98f8296a08d6408db1cd48ae886aa2ff97341bb4d8fe40efe09171a0f6b08e95c6f20d", 0xc6, 0x0) 2018/02/28 01:55:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000000)=0x2e) 2018/02/28 01:55:13 executing program 0: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x5, 0x8, 0x29}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x28e}, &(0x7f00000000c0)=0xc) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) 2018/02/28 01:55:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000da000)={&(0x7f00009f5fec)=ANY=[], 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/37, 0x25}, {&(0x7f0000000040)=""/28, 0x1c}, {&(0x7f0000000080)=""/20, 0x14}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/116, 0x74}], 0x5, &(0x7f00009f5000)=""/53, 0x35}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000300)={0x101, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x61) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r3, &(0x7f00000003c0)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10000004b) connect$pptp(r3, &(0x7f0000000040)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) connect$pptp(r3, &(0x7f0000000000)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20) accept$inet6(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c) sendmsg$nl_generic(r0, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff, 0x70bd29, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/28 01:55:13 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x5) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt(r0, 0x1, 0x7f, &(0x7f0000000380)=""/4096, &(0x7f0000001380)=0x1000) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000300)=0x1, &(0x7f0000000340)=0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000070020000d0000000ffffffffffffffff00000000ffffffffa0010000ffffffffffffffffa0010000ffffffff03000000", @ANYPTR=&(0x7f0000c17fd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000021000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000fbffffff00000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000005d1814742d5b4a"], 0x2d0) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000013c0)) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[], 0x0, &(0x7f0000028000)=[]}, 0x0) 2018/02/28 01:55:13 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000000), 0x4) r3 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000016000)={&(0x7f0000000180)={0x10}, 0xfffffffffffffd63, &(0x7f0000017000)={&(0x7f00000005c0)=@expire={0x0, 0x18, 0x400, 0x70bd25, 0x25dfdbfd, {{{@in=@multicast1=0xe0000001, @in6=@empty, 0x4e23, 0x0, 0x4e20, 0x200, 0xa, 0x80, 0x20, 0x3f, r2, r3}, {@in6=@dev={0xfe, 0x80, [], 0xb}, 0x4d6, 0xff}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {0x1ff, 0x2, 0x4, 0x0, 0x7, 0x1, 0x0, 0x71}, {0x8001, 0x2af70bef, 0x6}, {0x0, 0xfffffffffffff597, 0x1}, 0x70bd26, 0x3501, 0xa, 0x1, 0xfffffffffffffffc, 0x490744d53d1926d4}, 0x6}, [@coaddr={0x0, 0xe, @in6=@remote={0xfe, 0x80, [], 0xbb}}, @algo_comp={0x0, 0x3, {{'lzjh\x00'}, 0x0, "e6d658dd830631dfb119e32ff4049074e5280770fcc3c25b7501aefe5d45f4f43e65e530c9df68f9ceda9fd8b56e5e51a536c53dcf4c914a486594dfb57ebd96746fe7ff1e2d2df53da092f02f"}}, @user_kmaddress={0x0, 0x13, {@in=@broadcast=0xffffffff, @in6=@empty, 0x0, 0x2}}, @mark={0x0, 0x15, {0x35075c, 0x6}}, @output_mark={0x0, 0x1d, 0x5}, @ipv4_hthresh={0x0, 0x3, {0x1e}}, @replay_val={0x0, 0xa, {0x70bd29, 0x70bd2d, 0x27f300000000}}, @algo_aead={0x0, 0x12, {{'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x0, 0x380, "ac79832d1f3cdea268a4911c29aad9142fc58cfa9b689d89620b39dedc4e361b4a235353ca49e63e2ae6d216c7d0d2158866f3d3da8fb9105198187692b7afe1a39f0385aa6298a1384ff053f3109c09c79033a873b19db356f122643258ae47639782ce0051ae9d7b9d8ef504cf6730e91a1c48dada95517335b0132a0f032f44da47dc1cd4e539a3f139d70df131199c7485eec91846dedf39f8866c5f21fcca21087cefc5"}}]}, 0xc0}, 0x1}, 0x0) 2018/02/28 01:55:13 executing program 2: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000004c0)={&(0x7f0000000480)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r0, 0x50, &(0x7f0000000500)}, 0x10) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, 'ip6tnl0\x00'}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], 'ip_vti0\x00', 'syzkaller1\x00'}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000010c0)=@security={'security\x00', 0xe, 0x4, 0x5d8, 0xffffffff, 0x0, 0x1c0, 0x1c0, 0xffffffff, 0xffffffff, 0x508, 0x508, 0x508, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@loopback={0x0, 0x1}, [], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, @common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'syzkaller1\x00'}, 0x0, 0x130, 0x258, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'sit0\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x1}}}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, 'bcsf0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff1b) sendmsg$netrom(r0, &(0x7f0000000980)={&(0x7f00000005c0)=@ax25={0x3, {"13c16c496966b4"}, 0x8}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000600)="75f7f4bdb94fa2f2d42f5f519de19b4f5c7561d8da553801076d8b43b905e3770ad561fc6469ffdefe7f38c9e00a022ddeea258718027faecd562f7865cdb5099b03cd71aa752b2664358326028e9e7e3286a5d3673b1984e74411745fa54d466b92bf10d5d896d34b43879231d4c7004bd15efcbd", 0x75}, {&(0x7f0000000680)="ea64e690f0d0e556538268d547d9519bf6718520287f83077e7d0837ca034c196507ff592bfac971f08dc26994d8f6aee64767a6dcce27de7a75757f1d29705e38b8c4", 0x43}, {&(0x7f0000001700)="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0x1000}, {&(0x7f0000000700)="7518e3b6ba2c1df9a3e3a520c84eb82500b29b089241f138a9e56b21b5611337da90fb36ba926d02eac1a604d52cf466f574ebd66304dfc93e485e41dcbcda1d6684019c719871662e01f1c77e35d95eba03f784c8dc1f188af9056c9e6c0c08e60d3773393408a7893c6599455cf517c0e04d0a347f8aa59d366cf44e176b7895ac2deaa9ccb409e8c2e8a822ff257566d99d96c56952f1049a01900fbe2aee2184c4b863112b5336959557b6a08af2e37158126f20f5f5e9fbff59aba71bbd0a90ba1748c269442e87ab8d7483f2dbb4c87b22e8071042a335", 0xda}, {&(0x7f0000000800)="742cbd39e074abf232c60ad5cad33a1decad76f4b057ad06d9e682e09c5dbe26b5e3dcc654f0a9cd8fd5bf54df8ad88745b52e9c42f60ef25d88ba4b92aca2b1ba422f027e98df7389b0f90166b6153b6ca8c9e169cba4152aa85701cbd6290fcdd08072ea673fa32d3a13594480b2ad7ea10805e697aac3da8c580cb824601fef0d900f112b6e41d9fd814eb3387dd0d27ccafc8b176e27b6e29435d9c5781b887d92b8d0833b08a016e4cf8985f2c8049853ca61e2df1d953f337d3dad95e1a5c11fef6ab641a36cce714f04b69a580245a54259534fcaf21a8a0bb47058afb1e442ada71af25e54", 0xe9}], 0x5, &(0x7f0000002700)=[{0x1010, 0x10d, 0x5, "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"}, {0xa8, 0x102, 0xffffffffffffff80, "b9061ee54c100645b80677990d337325a09c1a9f36f0923683337316f1c9c93bd4775af164c33bd4a7d6b6c582cdfdbb2fafbc1fd84acca3ed2876d9ab5438d19a83a7451b89d40b6d0dda76d45dc34a42e310dfe7eb8787d95dc8212abc7989eb8d47560c76dcb7c0f3ef57f154b35a0190f58cf7f840285077ec96d4d7827afab25967a8fbd3f0d19170e3669342377697"}, {0x68, 0x0, 0x8, "669724b6d24b768e2759992534a6f5e79a0c705cd05f6ad4f8a0b648b5faced826162634bed971df9b2ad2f56521140b70e91a9565a2d5daae36ea1b9163f52692555fd8ebff315edd7a91d08904612b5bb167a6be"}, {0x28, 0x118, 0x20, "83b2cb946a33df6f709560b5342725dfc5db51"}, {0x50, 0x11f, 0x8, "c1d38de5af8af09e43dac559243395c580775b1dc68352ab7446edffb4719de424472c730c7c55ca4e6b17c0efb05ac149713db91aa0a40db02f"}], 0x1198, 0x20000000}, 0x800) 2018/02/28 01:55:13 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x2, 0x8, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) socket$pptp(0x18, 0x1, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x54, "3a7472b7c6255164aa39beff67845e044232b3896ead3aa8c5f3f156368d57871f31cf89deb4ce2f363eb6b347325621a6aa8f640d2df6d268fd23053c38d6607eef4e41588e7d723b4abe3680452412db206499"}, &(0x7f0000000100)=0x5c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x4, 0x5c}, 0x98) 2018/02/28 01:55:13 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0xffffffffffffff19, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'teql0\x00', 0xf24}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0xfffffe9e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00000000c0)={'bond0\x00', @ifru_addrs={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) sendfile(r2, r2, &(0x7f00000002c0), 0x101) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@empty, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x80, 0x80, 0x0, r3, r4}, {0x100000000, 0x200, 0x7, 0xffffffff, 0x0, 0x3, 0x3, 0x9}, {0xc4bf, 0x3, 0x1f, 0x2}, 0x4, 0x6e6bb7, 0x1, 0x1, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x4d5}, 0xa, @in=@loopback=0x7f000001, 0xfffffffffffff3e4, 0x4, 0x0, 0x10200, 0x3ff, 0x6, 0x3}}, 0xe8) 2018/02/28 01:55:13 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f00001d4000)=[], 0x0, &(0x7f000014c000)=[{0x10, 0x29, 0x32}], 0x10}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) connect$netlink(r1, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x8}, 0xc) 2018/02/28 01:55:13 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000017c0)={0x5, {{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, {{0xa, 0x4e23, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x108) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001280)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@loopback}}, &(0x7f0000001380)=0xe8) r6 = getgid() r7 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000013c0)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000014c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001500)={0x0, 0x0, 0x0}, &(0x7f0000001540)=0xc) r10 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001580)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000001680)=0xe8) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000001900)={0xc20, 0x10000, 0x7, 0x39100000000000, 0x5, [{0x4, 0x6, 0x5, 0x0, 0x0, 0x4}, {0x89, 0x0, 0x9b81}, {0x3, 0x3ff, 0x40, 0x0, 0x0, 0x28a}, {0x0, 0x1, 0xa8, 0x0, 0x0, 0x1400}, {0x8, 0x5, 0x6, 0x0, 0x0, 0x8}]}) r12 = getgid() sendmsg$unix(r3, &(0x7f0000001780)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001240)=[{&(0x7f0000000140)="7d8f98ad23b8289107074c7e5b6e76ab4cdb20a295fd2d895a32f612e9691b394150ccbfa967107ebbe8289e5ecc4ceaa26cc2a0232b6498514d44d1a90d209dd643be2debfcfd2087647ea5defb7df164e479cdf651e4b1f4475eee0a150441f8906e9c41f9f73b28b2ea64ce7296d948deee119930b3064feda05fd4003e8b06c96c5d1e9d17ce2e08047a91b2a2343ff35ad0159f37fc1b", 0x99}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="1212dcb3da101481cb975ee64a07186f9572c3cd52a3d2e72ba9b72b04658233b9ee699139b7d48cb248c894d642ea1df451b81c58b22469", 0x38}], 0x3, &(0x7f00000016c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xa8, 0x95}, 0x4000004) 2018/02/28 01:55:13 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x1, 0x0, 0xff, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000640)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000000780)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001ac0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001b00)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000001c00)=0xe8) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000000)=0x8, 0x4) r7 = getgid() sendmsg$netlink(r1, &(0x7f0000001d40)={0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f00000007c0)={0x1294, 0x1e, 0x7, 0x70bd27, 0x25dfdbfb, "", [@generic="be7de22d7ebf88d66d0c7e94301b332ba9a6eae58430f4ce0db446998d35956049547a6d67c769a456c6e0ae77b94cd27e2effa99fc8f016f48644ac97c74fc12bd778f15a6d5712f6e1ee4a73a110ec03966fb167503074b391e49aafa135be99fd0b20da4ad6567c36e8efa4cb91e1334b00614f7251e3a3d29c9293dbef823069873b378dd892f8758fe5ce22c19e0f2bf3dcf4ae1a251790ffb3135de0a721f82a093e5a2101464040b916a09e1af4522af43280399350268983c0f7ab70979c08f2aa55b146699553f7", @nested={0x19c, 0x8f, [@typed={0x18, 0x5d, @ipv6=@empty}, @generic="aa793f57bb223ff56122a38fe39fcb7b4af0b375b7ab32b23c34ecd83ad5f0278043163dc5d8c039d82f27c191b30a5612ebae1676c6c715d6faba6ecdd24f082abb9b7a873774b9ca1438c9ede6979711a07dd41c53db4ae056d6358967de86edff0c6118da9777e1ad8eec11a98eb82b406c9a5cd4c225035a213e9caee6", @generic="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"]}, @nested={0x101c, 0x92, [@generic="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", @typed={0xc, 0x48, @uid=r3}, @typed={0xc, 0x5d, @uid=r4}]}]}, 0x1294}], 0x1, &(0x7f0000001c40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xc8, 0x800}, 0x811) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x0, []}, &(0x7f0000036ffc)=0x4) 2018/02/28 01:55:13 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000739ff1), &(0x7f0000003ffc)) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32, @ANYBLOB="020000007f98082300000100000000000000000000000000003d99990f41a723d41fa765358cd3e451ce4308964587d627eac26007493243fb5a92eb"], 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) 2018/02/28 01:55:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f000000cfc8)={&(0x7f0000000000)={0x10}, 0x144, &(0x7f0000015ff0)={&(0x7f0000025fe8)={0x18, 0x2b, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) socketpair$inet(0x2, 0x4, 0xfffffffffffffff7, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="0300000008c309cf6c4eb99a06000600"], 0xa) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000001500)=0x8) 2018/02/28 01:55:13 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000100)=ANY=[@ANYBLOB="43d099db04dce9f8db25d3585f2ed10131c063ad0200000000000081009cf2a8c30ea600"], 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)=0x5) syz_extract_tcp_res(&(0x7f0000000040), 0x1, 0x7) 2018/02/28 01:55:13 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept(r0, 0x0, &(0x7f0000000000)) listen$netrom(r1, 0x5ae) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r3 = socket(0x7, 0x4, 0x200000089d) getpeername$netlink(r3, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000001240), 0x9c7960c803fe997e) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000100)=0x3b0, &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000001380)={0x80000000, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x90) r4 = accept$inet(r2, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x20) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000180)=0x68d, 0x4) sendmsg$rds(r3, &(0x7f00000010c0)={0x0, 0x10103, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x4000}, 0x400800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001480)={0x0, 0x1ff}, &(0x7f00000014c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001500)={0x6288, 0x0, 0x0, 0x100, r5}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000001280)=ANY=[@ANYRES32=0x0, @ANYBLOB="58211f7ac795022c8347217c60f802000600feffe5fa7824016232f21bc73dfcaf3137860b0a77a46872c6f8958f86ed0641ce9053666bbb7f901701f740ad90d24ff60319f1963e68ec1cffaf24803228c346ffd364a6f9e966f7a706974661c0f79c6542021b0789028856128d2bc098900b1fba67ca6ec515e90bc3536d4d3b3a4bea858b58cff4cda63512fc5a58989dc8cc15c3b503e38fbb40b0540320e54ef6fb02f5d6be886023124e13f150df87d6768e2a335024107e5a59c287b5a76cf231f21de345e3c52a89495b3991734c07f01887e7a90000"], &(0x7f00000011c0)=0x2) recvfrom(r3, &(0x7f0000001100)=""/74, 0x4a, 0x2060, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001200)={0x800, 0x2, 0x9, 0x0, r6}, 0x10) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x4, 0x1, 0x0, 0x100000001, 0x7fffffff}, 0xc) close(r0) 2018/02/28 01:55:13 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000bff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00001ecfe0)=[], 0x1, &(0x7f0000f21000)=""/79, 0xfffffffffffffe9c}, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/144, 0x90, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) socketpair(0xd, 0x51dd7c88beeaca94, 0xa7bd, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) sendto$inet(r0, &(0x7f00000abeab), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/02/28 01:55:13 executing program 2: r0 = socket(0x200000000001d, 0x802, 0xfffffffffffffffd) r1 = socket$inet_smc(0x2b, 0x1, 0x0) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/196, 0xc4}, {&(0x7f0000000200)=""/144, 0x90}, {&(0x7f00000002c0)=""/24, 0x18}, {&(0x7f0000000300)=""/185, 0xb9}], 0x5, 0x0) write(r0, &(0x7f00000006c0)="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", 0x194) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'sit0\x00', @ifru_addrs={0x2, 0x4e21, @multicast1=0xe0000001}}) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) 2018/02/28 01:55:13 executing program 0: r0 = socket(0xe, 0x4, 0x774) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001200)={0x0, 0x3, 0x30, 0x4, 0x9}, &(0x7f0000001240)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001280)={r1, 0xf5}, &(0x7f00000012c0)=0x8) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r2, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) 2018/02/28 01:55:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0xe6) r1 = accept4(r0, &(0x7f0000000340)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000380)=0x1e, 0x80800) bind$nfc_llcp(r1, &(0x7f00000003c0)={0x27, 0x1, 0x81, 0x1, 0x40, 0x8c, "48375a7a744b11bae792cd7e8a6c6dac7a364b14dd227cea436c7e033fc2fccd5cfa7ddfa907cfdb91ea9c6d0995382d89cb862ff5ebccad6f9774360b0886", 0x5c}, 0x60) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair$inet6(0xa, 0x2, 0x2, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000003680)={&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "973921219d19"}, 0x10, &(0x7f0000000880)=[], 0x0, &(0x7f0000003480)=[]}, 0x40) 2018/02/28 01:55:13 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x2, 0x5, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000340)=@int, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000003c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000098020000ffffffff000000000000000000001700ffffffffffffffffa8020000a8020000a8020000ffffffff040000005e5c1a2622241452476f34086564c1c13f8076da934c76b72880cafd4dc23a88e3463b1ffabf8a70b583961272f43c09312de071f83ee8f4acdc13539495376662f9a265a535fc131c833c920d9f", @ANYPTR=&(0x7f0000000000)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028004155444954000000000000000000000000000000000000000000000000000000000000000000ac1414aa7f00000100000000000000006970365f7674693000000000000000007663616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d00000000000000000000000000000000000000000006000534554000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2f8) 2018/02/28 01:55:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x9, &(0x7f0000016ff0)={&(0x7f0000018000)=ANY=[@ANYBLOB="180000005500ef03ff1c00ffffffffff07000001000000006e00000000ff0100000000000000000000001000"], 0x3fc}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x0, 0xb9f) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000140)=0xff, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x3, 0x100000000}, &(0x7f0000000100)=0xc) 2018/02/28 01:55:13 executing program 7: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28}, 0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x1) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x64, 0xc6, &(0x7f0000000100)="ca364e2b8b10d12aefff34f32bd1a740f823374527e1a2879cb159e7b1ab6cbb8481f4a2b5819cc70b27a87ef5001e204fbafad26d29b4a816ec650af4cd3dc7132f729db9f5bfae5f3f08b578b29b4e97ce05a49f1ad50d188ab693d262036901cecda6", &(0x7f0000000180)=""/198, 0x400}, 0x28) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/02/28 01:55:13 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f00000000c0)=0x10, 0x80800) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000140)) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@broadcast, @in=@dev}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0, 0x8, 0x100, 0xcd}]}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x5, 0x4) sendto$inet(r1, &(0x7f0000509f92), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e1d, @loopback=0x7f000001}, 0x10) 2018/02/28 01:55:13 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009fd4)={0x5, 0xc, 0x6, 0xff}, 0x23) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={r0, &(0x7f0000008000), &(0x7f0000009000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003ff0)={r0, &(0x7f000000a000)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001080)={r0, &(0x7f0000000000)="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", &(0x7f0000001000)=""/126}, 0x18) 2018/02/28 01:55:13 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ccdff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x80000) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/117, 0x75}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ebdff4)) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/28 01:55:13 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000000)=""/101, &(0x7f0000000080)=0x65) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r0, 0x0, &(0x7f000097bffc), 0x0) 2018/02/28 01:55:13 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000480)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x3a, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/83, 0x53}], 0x1, &(0x7f0000000380)=""/249, 0xf9, 0xffffffffffffff80}, 0x2002) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000004c0)=""/252, &(0x7f00000005c0)=0xfc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x8, {{0xa, 0x4e23, 0x6c, @dev={0xfe, 0x80, [], 0x18}, 0x60000}}}, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @empty}, 0x0, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'syzkaller0\x00', @ifru_flags=0x100}) 2018/02/28 01:55:13 executing program 2: setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000323fb0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000140)="8d", 0x1, 0x10, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, 0x1c) r1 = socket(0xffffffffffffffff, 0x2, 0x10000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0xfffffffffffffffe, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/02/28 01:55:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=0x0, &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xb4a, 0x9, 0x6, 0x9, 0x69}, &(0x7f0000000400)=0xa0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfffffffffffffc01, 0x14, 0x3, 0xc4a, 0x4, 0x2, 0x80, {0x0, @in={{0x2, 0x4e20, @empty}}, 0x5c, 0x80, 0x81, 0x6, 0x1}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f00000001c0)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000ee3f68)={0xffffffffffff19f8, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4faf}, 0x98) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) r6 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={r4, r5, r6}, 0xc) 2018/02/28 01:55:13 executing program 4: r0 = socket$inet6(0xa, 0x2000000803, 0x7) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000006180)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)="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"}], 0x0, &(0x7f0000000340)=[], 0x3a3}}, {{&(0x7f0000002b40)=ANY=[@ANYBLOB="09cae9579d521153"], 0x8, &(0x7f0000002b80)=[], 0x0, &(0x7f0000006200)=[], 0x177}}], 0x2, 0x8000) 2018/02/28 01:55:13 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000040)=0x1c, 0x800) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x4d6, 0x1, 0x80000001, 0xb61, 0x2}, 0xc) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0xffff, 0x0, 0xa, 0x5, 0x2, 0x534b, 0x7, 0x8, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x40, 0x35e, 0x0, 0xffff, 0x6}, &(0x7f0000000240)=0xa0) sendmmsg(r1, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) 2018/02/28 01:55:13 executing program 3: pipe(&(0x7f0000000040)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000000)='ip6gre0\x00', 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000001ffc)) 2018/02/28 01:55:13 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) socketpair$inet(0x2, 0x0, 0x8, &(0x7f0000000000)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000980)=@broute={'broute\x00', 0x20, 0x4, 0x360, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f00000000c0), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bcsf0\x00', 'eql\x00', 'eql\x00', 'bcsf0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xa0, []}, []}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x0, 0x8100, 'nr0\x00', 'gretap0\x00', 'ip6gre0\x00', 'yam0\x00', @random="ea168e3424dc", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x118, 0x148, []}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8b0699adda43f5b66dc7461a47240cf3be84d482ee6e46d6e8098960ed4d74c43aa9b58fe4953e9d3b3f9f66092408c0cb64eade54b5fb9967ad90bd63f6bd87"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x1, 0x6002, 'vcan0\x00', 'eql\x00', 'gre0\x00', 'syzkaller0\x00', @random="ec1cd385e438", [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xe8, []}, []}, @common=@nflog={'nflog\x00', 0x50, {{0x3, 0x4, 0x9, 0x0, 0x0, "877793888fde10433a09d21360d4de4c08442952d420899f89de20c8d95a8577dfec7c517b5d2f553a650d0823f0c5886681eacf2d253e7977ca9a3d314c6c41"}}}}]}]}, 0x3d8) 2018/02/28 01:55:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20008843) shutdown(r0, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006c3f18)={{{@in6=@mcast1, @in6=@empty}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000dc1ffc)=0xe8) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000007c000)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000301ff4), &(0x7f0000000000)=0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000028b000)={{{@in6=@loopback, @in=@empty}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000409000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a9ff4), &(0x7f0000dc8000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000220ffc)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000641f18)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00007a2000)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000078cffc)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee6ff4), &(0x7f00008c1000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f13ffc)) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bb000), &(0x7f00006abffc)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000894ff4), &(0x7f0000fd4ffc)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bbf000)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004fdffd), &(0x7f0000000080)=0xfeb7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c4000), &(0x7f0000605000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e28ff4), &(0x7f0000d7c000)=0xc) getgid() sendmmsg$unix(r0, &(0x7f00006c1231)=[{&(0x7f00006cd000)=ANY=[@ANYBLOB="04000000c9696c653000"], 0x1, &(0x7f0000cb1fa0)=[], 0x0, 0x0, 0x0, 0x4}], 0x1, 0x8000) shutdown(r0, 0x1) 2018/02/28 01:55:13 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) epoll_create(0x4) recvfrom(r0, &(0x7f0000000000)=""/44, 0x2c, 0x40000000, &(0x7f0000000040)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr-serpent-sse2,sm3-generic)\x00'}, 0x58) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x0, 0x3, {0xa, 0x4e20, 0x8, @empty, 0x4}}}, 0x2e, &(0x7f0000009a80)=[]}}], 0x4000000000001ff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x50, &(0x7f0000000140)={'lo\x00', @ifru_mtu}}) 2018/02/28 01:55:13 executing program 4: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr}, 0x10) accept4$inet(r0, &(0x7f00000004c0)={0x0, 0x0, @empty}, &(0x7f0000000500)=0x10, 0x80800) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x804}, 0x193, &(0x7f0000001100)={&(0x7f0000000040)=ANY=[], 0x1084}, 0x1, 0x0, 0x0, 0x20000800}, 0x800) sendto$inet(r0, &(0x7f0000a88f88), 0xfea6, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket(0x0, 0x800, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000d8030000ffffffff0000000028000000d0000000ffffffffffffffff080300000803000008030000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x438) 2018/02/28 01:55:13 executing program 5: r0 = socket$inet(0x2, 0x2, 0xffffffff) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f0000000040)=ANY=[@ANYBLOB="02004e21feffffff000000ccd40004006ac6743e96fbd1006e0fc287814cebe05dd7698fbdf7b0e6414fa7c2b20d70139ea310cbea2c93e5130b3835e628ed83ae1a95b4e31de0126e406943cd774df30526e7ccac29055b01ffa5047bc0fd3d4ac7cd393fc53b73ffd90ea116e8c38fec72d4329081a80d401ce3cbf76d54"], 0x10, &(0x7f0000000600)=[], 0x0, &(0x7f0000002040)=[{0x18, 0x0, 0x7, "da"}], 0x18}}], 0x2, 0x0) 2018/02/28 01:55:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0x7}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r1, 0xffffffff, 0xf91}, 0xc) bind$inet6(r0, &(0x7f0000ca0fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1}, 0x8) r2 = socket$inet(0x2, 0x6, 0x8000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000380)={r1, 0x0, 0x10}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xfffffffffffff7c2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000180)={r3, 0xca, "e52e7eda587306c0c0d68e742e5b342c179c8acbb01be7b50350b8edde6d4fd41c485f2c31d88cdcd67043ff13acb05b6b4c6d9c306fe0e6fd6c8386e2013fe8ddea3e020bf53db219f4c17de069a12d4376ff672f7c8b76464045f1de3b4f53ce7bc831a4f820cb47edb052fdb4c9823ee8fd3ffad603e4ce01153829edba222fb8b21b6976fc392b0108ecf30d3024c03f03675338277ccaa43645d0302e57f84efc5adb5aef4a5ff68818f23c603e2853934bd8bd8cf5c97039f3fbca63bc6f1fb2c4b6fdecd95f5c"}, &(0x7f0000000280)=0xd2) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8000, 0x30, 0x72f, 0x9}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00002b8ff0)={0x2, 0x0, 0x0, 0x0, r5}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}, {0xa, 0x4e20, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1, [0x9, 0x8001, 0x9, 0xecf9, 0x5, 0x0, 0x0, 0x4]}, 0x5c) sendto$inet6(r4, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/28 01:55:13 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000180)=@ethtool_gfeatures={0x3a, 0x1, [{}]}}) 2018/02/28 01:55:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000096fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000000)=0x6, 0x4) 2018/02/28 01:55:13 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r1 = accept$inet(r0, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000280)={0x400, 0x8008, 0x3e, 0x100000000, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x9577, 0x4, 0x4, 0x7fffffff, r2}, 0x10) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000680)={'vcan0\x00', 0x635dfa10}) socket$netlink(0x10, 0x3, 0x11) getuid() preadv(r1, &(0x7f0000000540)=[{&(0x7f0000000000)=""/246, 0xf6}, {&(0x7f0000000100)=""/158, 0x9e}, {&(0x7f0000000340)=""/71, 0x47}, {&(0x7f00000003c0)=""/93, 0x5d}, {&(0x7f00000005c0)=""/79, 0x4f}, {&(0x7f00000004c0)=""/93, 0x5d}], 0x6, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000006c0)={0xffffffffffffffff}) getpeername$ipx(r4, &(0x7f0000000700), &(0x7f0000000740)=0x10) r5 = accept4(r1, &(0x7f0000000440)=@generic, &(0x7f00000001c0)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000640)={r2, 0xfffffffeffffffff}, 0x8) 2018/02/28 01:55:13 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x9d, "6776d8ed76410be2bfc9dab0d3831e41b96fd934dcbeb3e06a43c7dbd73cf87b776b8d836e858c8b0a56c00f6a71194d9980b5af740f38be763845419d98919ebd34f41b76ce608f91b12958258f9a6a3e3a9b384e10c1bde3bb0344c08317b612fece7aed48d864a65e14b96bf354f44b8a3e4574f65a83ea3f7037990b7800a89f743543734c02518b277f70922360b3d61fcafceee89cacf9dbf299"}, &(0x7f0000000140)=0xa5) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r3, 0x1}, &(0x7f00000001c0)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00001aefff), &(0x7f000004efff)}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000380)={r4, 0x1, &(0x7f0000000280)=[0x8], &(0x7f00000002c0)=[0x401, 0x8, 0x7, 0xe0], 0x0, 0x7, 0x7, &(0x7f0000000300)=[0x7, 0x0, 0x7, 0x9, 0x80, 0x8, 0x4], &(0x7f0000000340)=[0x3f]}) 2018/02/28 01:55:13 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, 'ipddp0\x00'}}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x5, 0x2, 0xa000}, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000100)=r2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000140)={'bridge0\x00', 0x3f}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000200)={r1, r0, 0x5, 0x2, &(0x7f00000001c0)="2a9fa1ffdf23e33f5973", 0xffffffffffffc2f4, 0xdda, 0x3, 0x100000000, 0xa2d, 0x9, 0x25c, "58e742e136567279a88df64a7fcf90d95018bfe3a4d51e52853f1c1ba44204dc82b4ee43ade4a1f900bd8ffa21ccc5a77a5f47b1d16ef5eec2c6e9810559645866aed3f5819a040a10ea75ae533596d9100e6c62b060c44e10fb34a1cc9aa681b5c9975ea3b2b8ccabd6c5ff22d43e4006acc4c0202c8b5826e96fe49448f1816401762b5c04859351cbb89a90a2a7068cdb56413827b083ea593bd3d81be211c6744bd92d901cf17dd5c3a30fee17c53051a9e5b5f96afa8ed79c32623440c863adf410bc1f9604ab4d9e9181b95e71fe2bfd691556e3"}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000003c0)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000400)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x80, 0xb04, 0x6, 0x3ff}, &(0x7f00000004c0)=0xa0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000500)) r4 = accept$ax25(r1, 0x0, &(0x7f0000000540)) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) accept4$packet(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000005c0)=0x14, 0x80000) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000600)={r3, 0x0, 0x2, 0x84, 0xc0, 0x8}, 0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000640)={r3, 0x8, 0x9, [0x4, 0x0, 0xf205, 0x3ff, 0x1f, 0xffffffffffffffe0, 0x200, 0x80, 0x100000000]}, 0x1a) connect$can_bcm(r0, &(0x7f0000000680)={0x1d, r5}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000006c0)={0x0, 0x100000001, 0x1, 0xa2}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x80000000, 0x4) bind$vsock_dgram(r0, &(0x7f0000000700)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) accept4$netrom(r0, 0x0, &(0x7f0000000740), 0x80800) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000780)) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000007c0)=0x7, 0x2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000800), &(0x7f0000000840)=0x4) recvfrom$ax25(r0, &(0x7f0000000880)=""/147, 0x93, 0x20, &(0x7f0000000940)={0x3, {"ddc092281de5b8"}, 0x3}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000980), &(0x7f00000009c0)=0x8) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000a00)=0x1, &(0x7f0000000a40)=0x2) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000a80)='tls\x00', 0x4) connect$ipx(r1, &(0x7f0000000ac0)={0x4, 0x2d, 0x7, "76c70ff17f9e", 0x7}, 0x10) [ 2471.729808] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 2018/02/28 01:55:13 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x40}, {0xa, 0x4e22, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, 0xfffffffffffffff9, [0x5, 0x222e, 0xf5, 0x0, 0x1f, 0xa85, 0x3, 0x3f]}, 0x5c) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@remote}, &(0x7f0000000040)=0xfffffffffffffe0b) 2018/02/28 01:55:13 executing program 5: r0 = socket$inet(0x10, 0x5, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[]}, 0x4800) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="000000002fd2561500e9ffffffffffffff0000000000000000ebe4eb42a2df3628c1929b42d46b325bdc5e2b7c808afbacf3c40a2f6c441a57b07ce08ae222a605d34409c0a24e9c8ea542c56d4a836dbe0d08c5bd4fcae7db8590cd00402d21a4ae88af96eaaf3f201c96e5fdaf4ec53b3a828c226e0002f2d27c9095aa86346b32f4767137740f5ba6c1952131dc8218a3cfb249"], &(0x7f0000000d00)=0x20, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000540)={r0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x81, 0x6, 0x5, 0xfffffffffffffffe, 0x2}, &(0x7f0000000640)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000980)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], 0xa4) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000040)="5965d79ecc9d5dcc30596b065b0cdec6edc0f9659e7b386a601927e6da11c267c938472fbef6ef447b30064215462c9b1871d8c0042e201e1d48224ebf3cca42c9811b612c6607aba814e0218029382ccf59f9d6b15f4ebb0a023390f45e1d7d8b67bb0e75a5f4fc28df77b8ee8e0da052d9ea4129d5afe04181957d78ff43f24fa31269782d3efc43cbbb721149d94622f7e8f89951c66cf439921d6b8a1109d3f457cdd934", 0xa6}, {&(0x7f0000000100)="85b14439df7ce0f232f33c7a894c11df2a5ac760c94616a9b361ca83832b003d67a1ef741e3a4bcf109de95b9bd341537d6b7e7d1459eb89cdee6f5fcf492454612fc7b9d7b3dd0954ee817e2836db8709a1a67ec0ff7d679a5115addc9eb824368b89da19bd82e5cee849ad0807ef98e1f59ebc1c0154b4a7b378f6c8f8975a40fa14e7bd1762ddc23d280ce00f7abbaa7efeb14196b296618db06ebbd52f4f2ee0d0a49aab1c281a3310d958dc4c49fb50d6932ff03dd7d0e025e402", 0xbd}, {&(0x7f00000001c0)="62c6423819b9e1e1cc97201c9e2b55b7623d922344303b8213c739a5966b2f30367ee686113d763c8db91cdc522eb4a13dd5516dd25ad4d8252895c66c1e20cd3351e0ac66", 0x45}, {&(0x7f0000000240)="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", 0xfc}, {&(0x7f0000000340)="fb9301a77e226b77cc6ddcd7368471a0c46e799721d22285e08ccdcbcc0f75754b79c1d2e5f63f211b6c23e0d41c8b422490da876869ab108c2676fa54cb3402249b2cba6d246f502f20a3fb74d3739344e30d0eca6d321828b61009b2f2d746f77c976182b2bea682e7e1380d0530eef71f980b8f14db9786b9aff9a9fc30c5e3021ddcbc8c66c1dd34719274b0cc56def24a8534a4bbeaf7124c757208129f09bdc74a95e9326a24da65e463749901d272c3c743dd20c7be8d96ca83d044640283eb205ed79edae4664f8a7341237233f4c25edd10c00ebcf795efa090d6e7298d590ce72cec31ea0fd745b1", 0xed}], 0x5, &(0x7f00000004c0)=[@init={0x18, 0x84, 0x0, {0x7, 0x8, 0x5, 0x2}}], 0x30, 0x40}, 0x4000) vmsplice(r2, &(0x7f0000000900)=[{&(0x7f0000000740)="e7799347d642dfbec40cfc258d8e8222c2f15ae8b19563029bcd6766aa6bb84b914481", 0x23}, {&(0x7f0000000780)="cb503fef0918066976cb824e3328df0389691229063453379e9a2144fba07cd171682c6a214e74102478b601c0af9823d9a43f77bbab5efb4dd58a7a4dc1fd3109e8bef745608957b7956fb73baffabc294b6d9b9e9b14e70d010f84d11a4f0db1b64c5af83800ea8738978af09dfb8ed836e67dc3c39ae09cdfe3865a30ae81682792ce1c8cc1904e86c5ebea1e7b2bdb99d0f04b58a1f04d6a9aa8e3771cc188353021fcee", 0xa6}, {&(0x7f0000000840)="e8483e9eb6ef5dfdcfaa5e1b9146bdc56a8ce431a50aa51d7e706e9c75e4b7c15344acdf5b08ef746d69caaaf3953fc574a9341af9f4365b37c47399ccdc1371bedd6ff32bdd95cac2633e9562e6e18cdc18f564e6648edc74f441135bdc245d405b59dc682bab5600d8386cdc3b031640bb7c13434af81df6c2924838bcb348131bc9708acb91e60244a34b18f834798f", 0x91}], 0x3, 0xe) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000940)) 2018/02/28 01:55:13 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x10000, 0x0, 0x1fe) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x6, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) r2 = accept(r1, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000080)=0x1e) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000000c0)={'sit0\x00', 0x1f}) 2018/02/28 01:55:13 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000000080)=@in={0x0, 0x0, @empty}, &(0x7f0000000040)=0xffffff07, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000000)=0x7) epoll_create(0x8) 2018/02/28 01:55:13 executing program 0: r0 = socket$kcm(0x29, 0x8, 0x0) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) 2018/02/28 01:55:13 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x6, 0x30, 0x3ff, 0x2}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={r3, 0x8a, "a8ec12474d5d54bcd34cb3f190c06d50a98ec5550b6cd8c3e35c54c21d9f45889065ee52df0ef042fde8febe3ea990a2eb3fa87cfab4a70f60c41ef45b25b4acb5068a56a656f8100736d9121701c8350cbcc164d1dbeac44e142af757336337a84ba8bdbae3b327a7b4fe96821b6ed86e958416f251a9d36684cc87413a19431c75a7070f520610186a"}, &(0x7f0000000180)=0x92) 2018/02/28 01:55:13 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000040)=0x10) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fe9000), 0xff4f) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x80800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'ip6gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x4, 0xdae7, 0xffff, 0x100, 0x8b, 0x20000, r2}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r3, 0x7}, &(0x7f0000000180)=0x8) 2018/02/28 01:55:13 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6(0xa, 0x1, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) ioctl$sock_ifreq(r0, 0x89fe, &(0x7f0000000040)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="bb92a98bd2051a053505ad31c2c372329aebec8b60c0519e4d5282ae73253778"}) 2018/02/28 01:55:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x801, 0x5) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in6=@empty}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/02/28 01:55:13 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x72, &(0x7f000068b000), 0x0) r1 = accept(r0, 0x0, &(0x7f0000000180)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000001c0)=0x4ab, 0x8) 2018/02/28 01:55:14 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) write(r0, &(0x7f0000000000)="e79d06f8b3a8eb1445533b3fa5320abd0be5b10874db258e8ec6df31b2d8252394dc9ea4af31abb6aafc609567146aff317f16a7b7880b83a5bc7177f1a4b8921142ab3319069a7365eb56a658893a90d71a97db003d949367c8fda9c4505a1f682b8c2d1fa0fbd90fe507a7a807f65622000ba102561e11cdd510678951d2f638cd5b603857827b1aed55", 0x8b) 2018/02/28 01:55:14 executing program 6: r0 = socket(0x40000000015, 0x40000000000005, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0xe5, 0x81, 0x1, 0x4, 0x8001, 0x63, 0x4, 0x44, 0x0}, &(0x7f0000000300)=0x20) r2 = socket$inet6(0xa, 0x80007, 0x7fff) connect(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="020064219a00"], 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r1, 0x40}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f00000001c0)=@ethtool_rx_ntuple={0x35, {0x10, @ah_ip4_spec={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x200, 0x8000}, @hdata="db305dc1cdb91caebc81dc7f62ff7b201c662fdb1febd63c9b5bedd79d203a39750fe231614ed017a14a2b659b48eabb31d09c8f51230a8fb1c389f6f0972cc4c1771e4a74655000", 0x80000000, 0x9, 0x4, 0x0, 0xffffffffffffffff}}}) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000000080), 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x4, 0xa, &(0x7f0000000000)=@raw=[@ldst={0x1, 0x1, 0x1, 0x1, 0x8, 0xfffffff4}, @alu={0x7, 0x7, 0x4, 0xa, 0x0, 0x6, 0xffffffffffffffff}, @exit={0x95}, @generic={0x7fff, 0xffffffffffffff81, 0x61, 0x9}, @exit={0x95}], &(0x7f0000000080)='syzkaller\x00', 0x7fff, 0x8, &(0x7f00000000c0)=""/8, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r0, r3, 0x1, 0x3}, 0x10) 2018/02/28 01:55:14 executing program 7: socket(0x10, 0x802, 0x0) 2018/02/28 01:55:14 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r2, 0xc0, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x6, 0x10001, @empty, 0x1}, @in6={0xa, 0x4e23, 0x4, @empty, 0xfff}, @in6={0xa, 0x4e23, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e21, @rand_addr=0x80000000}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000180)=0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x26, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/53, 0x35}, {&(0x7f00000002c0)=""/248, 0xf8}], 0x2, &(0x7f0000000400)=""/215, 0xd7, 0xffffffffffffff57}, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x4}], 0x102) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) connect$unix(r3, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e22}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) shutdown(r1, 0x1) 2018/02/28 01:55:14 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000200)) r1 = socket$inet6(0xa, 0x0, 0x20000000) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r1, &(0x7f0000f72fcf), 0xffffffffffffff5a, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f7dfef), 0x0, 0x0, &(0x7f0000f7d000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xb5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x9, [0x40, 0x8, 0xcf, 0x5, 0x81, 0x4, 0x100000000, 0x3]}, 0x5c) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xe0, 0x23fffd, 0x0, 0x0) 2018/02/28 01:55:14 executing program 1: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x48, "f5160828a7fd018c13961c5614967cd543eb13a1aa6bb1767a42ce7d3e75a0821a312fe82d712e4c77a99be1878cbfd1b0c561747a2dd88594565d2a57ae3397e6443cd9eebc942d"}, &(0x7f0000000100)=0x50) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x800, 0x30, 0x8, 0xf2c}, &(0x7f0000000180)=0x18) r2 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000035c0)={&(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000003500)=[{&(0x7f0000000280)=""/177, 0xb1}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/189, 0xbd}, {&(0x7f0000002400)=""/87, 0x57}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/65, 0x41}], 0x7, &(0x7f0000003580)=""/7, 0x7, 0x20}, 0x40000020) accept$ipx(r3, &(0x7f0000003600), &(0x7f0000003640)=0x10) accept$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @multicast2}, &(0x7f0000000200)=0x10) sendmsg$nl_route(r2, &(0x7f000000a000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=@bridge_getlink={0x28, 0x12, 0x305, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/02/28 01:55:14 executing program 2: r0 = socket(0x2, 0x3, 0x40000000000000ff) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x3, 0x0, 0x4, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) sendto$inet(r0, &(0x7f0000000140)="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", 0x5c5, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/02/28 01:55:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3400000014000903000000000000000002000000", @ANYBLOB="14000300677265746170000000000008000200ac1414aa0000000000000000000000"], 0x2}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0x9, 0x4) 2018/02/28 01:55:14 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept(r0, 0x0, &(0x7f0000000000)) listen$netrom(r1, 0x5ae) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r3 = socket(0x7, 0x4, 0x200000089d) getpeername$netlink(r3, &(0x7f0000000040), &(0x7f0000000080)=0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001480)) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000001240), 0x9c7960c803fe997e) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000100)=0x3b0, &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000001380)={0x80000000, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x90) r4 = accept$inet(r2, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x20) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000180)=0x68d, 0x4) sendmsg$rds(r3, &(0x7f00000010c0)={0x0, 0x10103, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x4000}, 0x400800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000001280)=ANY=[@ANYRES32=0x0, @ANYBLOB="58211f7ac795022c8347217c60f802000600feffe5fa7824016232f21bc73dfcaf3137860b0a77a46872c6f8958f86ed0641ce9053666bbb7f901701f740ad90d24ff60319f1963e68ec1cffaf24803228c346ffd364a6f9e966f7a706974661c0f79c6542df1b0789028856128d2bc098900b1fba675f5bb59847a381737ab2bdca6ec515e90bc3536d4d3b3a4bea858b58cff4cda63512fc5a58989dc8cc15c3b503e38fbb40b0540320e54ef6fb02f5d6be886023124e13f150df87d6768e2a335024107e5a59c287b5a76cf231f21de345e3c52a89495b3991734c07f01887e7a90000"], &(0x7f00000011c0)=0x2) recvfrom(r3, &(0x7f0000001100)=""/74, 0x4a, 0x2060, 0x0, 0x0) getpeername$unix(r1, &(0x7f0000001180)=@abs, &(0x7f0000001440)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001200)={0x800, 0x2, 0x9, 0x0, r5}, 0x10) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x4, 0x1, 0x0, 0x100000001, 0x7fffffff}, 0xc) close(r0) 2018/02/28 01:55:14 executing program 0: r0 = socket$kcm(0x29, 0x8, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x7ff, 0x2, 0x6, 0xf14b, 0x8, 0x6b6, 0xc23, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xe0ea, 0x4, 0x3f, 0x40b1, 0x200}}, &(0x7f0000000400)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000440)={0x1, 0x1, 0x2, 0x101, r3}, &(0x7f0000000480)=0x10) 2018/02/28 01:55:14 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x208, 0x10001, 0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x8}, 0x8) r3 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f0000fcb000), 0x4) close(r3) 2018/02/28 01:55:14 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl(r0, 0x459bd7e0, &(0x7f0000000180)="27777e1461450c4c80c26d37ed349a8409310b98b645d7af113c3c7453357f5f51cf62ce7f81fd1b16a1850e8c724e4ebf1736c18e46e91c23df497fbf9429f59fa07653a4031e9bed0946d884009affe3ee559a2ed0500845d7eee34c94fe91205c460ceeaa3089f8d488ab593e2556399fd240e0243c2f8dfd8096db0f53b319a820ce01fd7bc5b82a3ee4d5f8d5df242e9bd922bcbdd19f829fd7046c0e3b0bfdd86a72c0eddc6c9966e38e14620460dfb1301889") ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000002000)={@dev={0xfe, 0x80}, r2}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) r4 = accept4(r0, &(0x7f00000002c0)=@alg, &(0x7f0000000340)=0x58, 0x800) getsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000440)={@loopback, @rand_addr, @broadcast}, &(0x7f0000000480)=0xc) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f00000003c0)={0x8, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @rand_addr=0x1f0000}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x8, 0x80000000, 0x7, 0x3, 0x8, &(0x7f0000000380)='bcsf0\x00', 0x6, 0x8000, 0x8}) socketpair(0x9, 0x4, 0x800, &(0x7f0000000240)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000000280)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x5, 0x8, 0xa}) 2018/02/28 01:55:14 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x6, 0x4c033, 0xffffffffffffffff, 0x0) 2018/02/28 01:55:14 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x0, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @empty}, 0x10000}}, [0x5, 0xc4b, 0xfffffffffffffffc, 0x1ff, 0x4, 0x4afc, 0x7, 0x4, 0x2, 0x5, 0x3ff, 0x6, 0x80, 0x1ff, 0x7]}, &(0x7f00000001c0)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r1, 0xe2, "0821e56773a28b49997ea34e74baa791b7eb69d671836751cf422d422941e56867dcb221e5dc02ce9c4236dd45f8ca74cb9add4eb90a1180bb66dd31b5b0c9acc83447e248de6fbd013bc09e98ccf13d84392c1339f5fdce2389baa5971d7c363830bd5a44ced5d119f0ca6ba479b3517fe33c5b3e2fcd97fa4fb6948d9dfc8f126550ab331216d98e559968558f540ac7ce9a6edb65454ac9f1f256d47a7f79efad5f75fa15f043fadfafde2ed58836b4c7ba947e591a49bebcaf856baaf8752329d673e18ee4593e3f0f9c7770fcf582092e8227d55be5bc21fd8b34801344a3d7"}, &(0x7f0000000300)=0xea) 2018/02/28 01:55:14 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbff, 0x1}, 0x5) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r2, &(0x7f00000003c0)="61601a45534d044118dc46f17f6ac370d94f82f8ef5a35279b1cdffcf334e4dc6ab27bfc68188de2ead5680d5187b795aef5ddbffd2651b1af1a06069bdaceb83465ae1a689c7ce3444c9664d9f2395824bef85b2118c33929dff41b7f38e5f5554ec5a0076af50d73f2fbb9a419f73b398418913fc8ae0ecd2e068adeb217b46dff9756bd035f678ca6e3931e60f7fd41782963", 0x94, 0x4000000, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x8, 0x5}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000380)={r3, 0x7}, 0x8) getsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000500)={'bcsh0\x00', @ifru_flags=0x200}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'tunl0\x00', @ifru_flags=0x4200}) 2018/02/28 01:55:14 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="020000007f000001000000000000000000000000000000000000000000000000"], 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) 2018/02/28 01:55:14 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x8000000000000000, 0x0, 0x100000000000}, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/66}, &(0x7f0000000080)=0x44, 0x800) connect$unix(r2, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000118ffc)={0x0, 0x3}, 0x4) 2018/02/28 01:55:14 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000aa4f74)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty}}}, 0x8c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000040)=""/242, &(0x7f0000000140)=0xf2) 2018/02/28 01:55:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="e3c925b353d8d083fb94f25d18c2bde5", 0x10) writev(r1, &(0x7f0000ddcf90)=[{&(0x7f00005d6000)="05b646a27f935cc3125f05e53f4dece47446f69ef64d203045956ce4f1c1fac3dc49c8d7ac9e9fee4e1921286c49b45efe85d962dbd78c41", 0x38}], 0x1) 2018/02/28 01:55:14 executing program 0: r0 = socket$kcm(0x29, 0x2000003ffff, 0x0) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32, @ANYBLOB="020000007f000001000000000000000000000000000000000000000000000000"], 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="d97538", 0x3}, {&(0x7f0000000040)="228306f7797b423a1c850c6e4636e4e2ec177e0911dd814807a057ae516004c1f38a0c6cedcc85cfb4b7176503c008af5a28471245d135b5878c962ac140aed35c2c5a9eceb305dd24e3683391d4a4c6f87fc444d258e851cc2eae292e6a2e112317253d7b53d7471d30967272085d4157fc5b4e4c0e283460f17d540c793cde27fbefa0598c1fb144eccdefda3032abd1a8a7576e964031518137cad7707662548029c2ceb597db2c0efbfc6286024f57ec94dda7e630739c98ff163b3ef7ab3d4d7f6f4f5fa5669af020d5c96dcd3ba10cd1de1880def9f58dde1242fff29b21c1", 0xe2}, {&(0x7f0000000140)="1a79a5d84bc9449d9a6de8cf80402111ba3e2521dee4bd4694a634db0b6ab644810f44aac82ce987dcd36845cf30e60e56fd66462fcdd68f4cf18d366bdab19ea0e41d505e59321d427efaa38b5a50334a515ba87318449cdaee91d2d925ed80431a9a28546e7273a01fde1fa4ec59b838735790e83198361bc466490cc81d782b6d3778d2d0eef5fdf97859572ca52cb2cc8d52c885e53560d7487b48f889bbd47e729ba12d3d328e0d505e6c217c15db51e7dec0ed0fea5d43404cee370820a65cac7714bdd53acfa2b9e65440ee946e423af88715ddc2756817fdecc692", 0xdf}], 0x3) recvfrom(r0, &(0x7f0000000280)=""/207, 0xcf, 0x2, &(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x3}}, 0x26) 2018/02/28 01:55:14 executing program 5: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)) socketpair(0x8, 0x803, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0xfffffffffffffffe, @empty, 0x9}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) 2018/02/28 01:55:14 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="240000001a00030007fffd946fa283bc8000000000000000271d856808000200d188737e", 0x24}], 0x1}, 0x0) 2018/02/28 01:55:14 executing program 4: r0 = socket$inet(0x2, 0x3, 0x3) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)="0ae9c1d1ad35781ef0c5ccd0f155b3bee081f58262cfd30bd060c7d1b24c4a", 0x1f}, {&(0x7f0000000100)="b0b09f73864426cc2b07ea51d8eaefe041", 0x11}, {&(0x7f0000000140)="9656ad4041df85ac9c3d7b83bbc46e9ac9d4e8f6af3f2a66af9dd4abe55ad309452cdce4c77e709ba08a3af9c42f38650ad1cd42367390d5221670545a6926af0fde024a1acbf7312c3a5732e9c6bd6c22c58e2606a3b53c5b89e229afdeebfeaede36eef7d8d597f6dbe6692759f19c8e5b4177222c3fd6f3659081b2e0056527772cf2b76c0292e2a66136660fae6428458d7f47f3df", 0x97}, {&(0x7f0000000200)="85cac551153f1fe368282f5333ed9f5fea61491b75d1d41fdf6dd15531837ae7eaa9ecbadaebce709d09b3bcb0788a091c942490c3391f8730c36a7694f779f61f5abe4bf0dbd49cb2e878aee915b39359afed4b6dfd1b75a1f583eddf3caa0a8c9b42c42a134b2c6db547bfcc41f858174f370ab3f9f9d8617b05f6b82acba60936d0fdebd21e9d017c1b614cdb29484606264049", 0x95}, {&(0x7f00000002c0)="6fef04421da55ce7feca51cbe1d7fb0674c64e3522ffe0c6d92011a39f62a55f5ba8a53ad6b2397ff5ca2aa1031bf1c7eb859856d8a6cac70a8158d1d824009be908dcda2aba512f395be557319d2b595280df23f3222273d1c33165a9fa198d110cbbf99115df0c5535eee811bb6c87d8f3cb7da3234adb2e6d64567149684ea3ba1b50776fa33a4af57b8931dbd87e04e642b094025b144ce18f3cd1f91a9e1b84affd", 0xa4}, {&(0x7f0000000380)="f52a68c2300f86ab6b2a92a88e1b296952bc4e1faf4f18a01690f9f0cfcc0b75a7e414f0c6594596f032d84d4f6a078a8e083fa9ecfa8799", 0x38}], 0x6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x8, @empty, 0x99}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x6e) 2018/02/28 01:55:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000000), &(0x7f00002bb000)=0x4) 2018/02/28 01:55:14 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0xf6, 0x6, 0x2, 0x4, 0x0, 0x100000000], 0x6, 0x8, 0xade9, 0x0, 0x2, 0x0, {0x5, 0x401, 0x40, 0x7, 0x1000, 0x200, 0x9, 0x6f5a, 0x2, 0x3, 0x1, 0x8, 0x800, 0x6, "4cdb791f0bce9164890311fd4555d09d1ec0cc341adafef07e10795aa9b848ad"}}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000000100)=[], 0xfffffffffffffc1d}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x4, &(0x7f0000001440)=[], 0x2bb, &(0x7f0000000040)=[]}, 0x402}], 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in=@empty}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) 2018/02/28 01:55:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x1b, 0x0, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0x2, 0x4) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000e6dfc8)=@dellink={0x28, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0xff77, &(0x7f0000000100)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x8, 0x4, 0x19f, 0x7ff, 0x20, 0xfffffffffffff2c4, 0x7, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x81, 0x100ff, 0xffff7ffffffffffa, 0xcd36, 0x7}, 0xffffffffffffffb7) bind(r2, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/02/28 01:55:14 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x5, 0x4000000000080, 0x7, 0x0, 0xffffffffffffffff, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r0, &(0x7f0000000180)=';', &(0x7f0000000200)=""/4096}, 0x18) 2018/02/28 01:55:14 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) unshare(0x4000000) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) bind$can_raw(r0, &(0x7f000000bff0)={0x1d, r2}, 0x10) 2018/02/28 01:55:14 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) socketpair(0x9f, 0x80004, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0xffffffff, 0x4, 0x800, 0x8}, 0x10) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f000015bff0)={{0x0, 0x4}}, 0x10) 2018/02/28 01:55:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) r1 = socket$inet(0x2, 0xa, 0x45) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x7}, &(0x7f0000000140)=0x8) 2018/02/28 01:55:14 executing program 0: r0 = socket$kcm(0x29, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000007a50e1ac00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000100)=0x4f) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmmsg(r1, &(0x7f000000b280)=[{{&(0x7f0000000200)=@in6={0xa, 0x4e23, 0xffffffff0000, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, 0xfffffffffffffded, &(0x7f0000000240)=[], 0x28}, 0x100}], 0x4000000000000b8, 0x0) ioctl(r0, 0x1, &(0x7f0000000180)="da788ead78a6c2e704a5fdb4dcfe797d6ae8468958291d8750cad2a96ff94714df4dcf0e6476d7fea0aea0ae12f89aff5f3ca1443f8deb492f269c7af84d4552a0815b4789ccca58769c883aa3b785868804f4baa5a8db8738b2c558a8ec50b844651536cffbfb948054a3e7c2996ceff2290153bf14f9e7b20d9efe") setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000140)={@broadcast=0xffffffff, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/02/28 01:55:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x3) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@loopback={0x0, 0x1}}, 0x14) 2018/02/28 01:55:14 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000340)=@security={'security\x00', 0xe, 0x4, 0x6e0, 0xffffffff, 0x520, 0x0, 0x2c8, 0xffffffff, 0xffffffff, 0x610, 0x610, 0x610, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@loopback={0x0, 0x1}, [], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'syzkaller1\x00'}, 0x0, 0x130, 0x258, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'sit0\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x1}}}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, 'bcsf0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x740) r1 = socket$inet6(0xa, 0xfffffffffffffffe, 0x1) sendto$inet6(r1, &(0x7f00008d1000), 0x254, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'nr0\x00', @ifru_addrs={0x2, 0x4e24, @rand_addr=0x1}}) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000000e00)="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", 0x359}], 0x1, &(0x7f0000000040)=[{0xc8, 0x11, 0x571, "aabc30313beb0f5ca85b16139cbafc88f6a1c2a034e02a314a2cda59a54e929ef7af4d74480b88774137308142e995a5e421934f4e9ccd38fc02f1ea8bee56d664dac6ff6bb2992a4b460b281a390ab71f1e16795bceabfa6be1cded739e47a90c0d271eee28920cd0bb161001ccc672e29d03b51556ed7c62358e4d7e6946f78c593374dceb460285d061c38f10e6123b2672850dacb594da858d6a1edebd20ee6bad9106c698bebceb5450ad832a3255df40c746"}], 0xc8, 0x800}, 0x0) 2018/02/28 01:55:14 executing program 5: r0 = socket$inet(0x2, 0x100000000080001, 0x10000000f9) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x7a) socket$netlink(0x10, 0x3, 0xb) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[]}, 0x44) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='vegas\x00', 0xfddc) sendto$inet(r0, &(0x7f0000617fc9), 0xfe41, 0x100000020000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/02/28 01:55:14 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x2e, &(0x7f0000000100)=[{&(0x7f0000000040)=""/139, 0x8b}], 0x1, &(0x7f0000000140)=""/248, 0xf8, 0x7}, 0x100) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) 2018/02/28 01:55:14 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000010000000850000000000000300000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/28 01:55:14 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@ipv4={[], [], @remote}}, &(0x7f0000000040)=0x14) bind$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000030ff0)=""/16, &(0x7f000001a000)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/02/28 01:55:14 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e21, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013effc)=0xbe, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095dff0)=[], 0x301, &(0x7f0000000080)}, 0x3) 2018/02/28 01:55:14 executing program 3: syz_emit_ethernet(0x22, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x2, 0xffffffffffffff00, 0x4}}], {@can={0xc, {{0x0, 0xdde, 0x7ff, 0x4ba}, 0x2, 0x3, 0x0, 0x0, "39b00a3d6e9f28b1"}}}}, 0x0) r0 = socket$inet6(0xa, 0x802, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x800, 0x4) 2018/02/28 01:55:14 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e26, 0x0, @empty}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) write(r1, &(0x7f0000f8aff1), 0xff8f) 2018/02/28 01:55:14 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x8001) r1 = socket$inet6(0xa, 0x6, 0x0) sendmmsg(r1, &(0x7f000000b000)=[{{&(0x7f0000008cc0)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000000a080)=[]}}, {{&(0x7f0000000a80)=ANY=[], 0x0, &(0x7f000000ad00)=[], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="88000000000000008d01000008000000b748f54971c0953dde2fbfaaceecf6b60e4f4df9ea46db1bf31c59a1d9a49a70398ad584c3554a70267cfe506c52d23f1dff3ba89311c1b0660760d0303561491acf15f5add458e8f0f68fdb00e0667d3fe1c13450d30c1ad8634857db61660b7ca8b08654ae1db9fe7fc0199bd2ed9d054b0294cf6d43920694169b7e5bc6da3800000000000000"], 0x98}}], 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000000)="fa2d2b4c8baac9087aa0e6a45544987b3c311980517f3a476ce2e1fdd0079396246e9888bc8042a773c61ebbb56a187ed59042940d2ae955c50a78bcce904ca22c2db18f44109bc136a020fb3b243c70f479e2e90614961971175718d807274909773d6a9f7e0b72123d6114bf1a722de77cdd2644f2584feb81967e9f19c72162", 0x81) 2018/02/28 01:55:14 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0xa5b2, 0x1}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000340)={0x5, 0x0, 0x6, 0x1, 0x4, 0xd6, 0x0, 0x1000, 0x0}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x8c) 2018/02/28 01:55:14 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xb, 0x2, &(0x7f0000000000)=@raw=[@alu={0x7, 0xea, 0x2, 0x4, 0x3, 0xffffffff, 0xffffffffffffffff}], &(0x7f0000000040)='syzkaller\x00', 0xffff, 0x4d, &(0x7f0000000080)=""/77, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r1, 0x10000013b) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000daa000)={0x14, 0x1, 0x6, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = accept4(r0, &(0x7f0000000400)=@alg, &(0x7f00000002c0)=0x11, 0x800) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000280)={r0, r1}) 2018/02/28 01:55:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x46, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='ip6gretap0\x00'}) r1 = socket(0x2, 0x8080f, 0x400) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000300)=0x6, 0x4) 2018/02/28 01:55:14 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1000000000004e23, @broadcast=0xffffffff}, 0xfffffffffffffcf9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/168, 0xa8}], 0x1) sendto$inet(r0, &(0x7f000099e000)="850ef00109525e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x0, &(0x7f0000449ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)={0x1, [0x21f]}, &(0x7f00000002c0)=0x6) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) 2018/02/28 01:55:14 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x200, 0x4, 0x6, 0x100, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x79, 0x2, 0x7fffffff}, &(0x7f0000000140)=0x10) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000001c0)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0xfffffffffffffd4b) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/28 01:55:14 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000140)=0x2e) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000f80)=@security={'security\x00', 0xe, 0x4, 0x538, 0xffffffff, 0xf8, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x468, 0x468, 0x468, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0x1f8, 0x258, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'nr0\x00', {0x0, 0xc152, 0x1, 0x0, 0x0, 0x3, 0x5dcf07f5, 0x0, 0x80}}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0x8}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, 'bcsf0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) bind$rds(r1, &(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x7}, 0x10) 2018/02/28 01:55:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000098cffc)=0x5c8, 0x4) 2018/02/28 01:55:14 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={"73797a6b614052be237256e3ed00", @ifru_addrs={0x2, 0x4e20, @rand_addr=0x2ae}}) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) 2018/02/28 01:55:14 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x81) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001640)=""/255, &(0x7f0000001740)=0xff) r1 = socket$netlink(0x10, 0x3, 0x400010000000e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000340)={r1}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000380)=0x201) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x6, 0x4, 0x4, 0xa, 0x1, 0xfffffffffffffe00}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r3, &(0x7f0000000080)="af3f1680c77caec93dfd0df5f2bec36e8edf18aef173283c29e6fea5c44f23e37d492a1f275b0bdfbe5351e17897e347d0549a75ff74d6455ecbf9f192d6e46fef", &(0x7f0000000100)="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"}, 0x20) writev(r1, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={r1}) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000000280)={0xfffffffffffffffc, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/02/28 01:55:14 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x800) connect$ipx(r2, &(0x7f0000000280)={0x4, 0x0, 0x5, "abdaf24e0d64", 0x1000}, 0x10) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) readv(r1, &(0x7f0000157000)=[{&(0x7f00004b7000)=""/89, 0x59}], 0x1) 2018/02/28 01:55:14 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000800)=0x5, 0x8) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt(r1, 0x0, &(0x7f0000000280)="b8c5423efe3127cd8727dec48fe675c5bece44305753e25aa00b124c1e7dbae70a700e22d6421faf692508925905aa") r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_proto_private(r2, 0x89eb, &(0x7f0000000000)="442705dff2414bd1389053bc17f0de94712b54c06b056d87db509d34cb080a4ab58254bc0b3f3681827078fc7854e515764bd1659be5b7ee732e05d1114e2c88fe083dd5714e6bf2a1961315e6bdf278eb1f6927bde26f3834f8311f0ab4d3cd7b7c41f5fa888f400e7ccae7b9695287ff46aa12ab420b3c3664704dd141087c49f8200dbeb20a528bbde8873c9ccbf959e40756a66f5649cda764b4147397") ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x40000}) r3 = accept$inet6(r2, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet(0x2, 0x800, 0x5, &(0x7f0000000380)={0xffffffffffffffff}) r5 = accept(r3, &(0x7f0000000180)=@ethernet={0x0, @empty}, &(0x7f0000000340)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00000002c0)={r4}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r6, 0x117, 0x5, 0x0, 0x5) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000300)={@rand_addr=0xff, @rand_addr=0xffff}, 0x8) 2018/02/28 01:55:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x3, 0xa6, "6f5fc34f65d9dce9edb94a8dab26817af12d36ed86e3c19411eec150de079a2e6dd4bce4b5e83a3dbbabec0ee43fd5bd1c27d80ce3cedaf4ba5e5dbe755a2e4e2e26f303bc0b61949292d5bd3dace49f0a8e4a3f0f5747e74d1df695a39ecafc1195ae31dfb097daf10c457dfd90436f84de89751f896572dc90b007b7f72ee5e77643307238137f2fe19017e9922180a2388b206931e05987b1d41d86809786a3717a45cce2"}, 0xae) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c93fec)={0x0, 0x401, 0x0, 0x0, 0x3}, 0x14) 2018/02/28 01:55:14 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001180)={0x8, 0x9, 0x3, 0x83, &(0x7f0000000040)=""/131, 0x1000, &(0x7f0000000100)=""/4096, 0x53, &(0x7f0000001100)=""/83}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000011c0)={0xffffffff, 0x1875}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001200)={0x0, 0x0, 0x7a1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001240)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001280)={r2, r3}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000012c0), &(0x7f0000001300)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001340)=@int=0x4, 0x4) getpeername(r0, &(0x7f0000001380)=@in={0x0, 0x0, @loopback}, &(0x7f00000013c0)=0x10) connect(r0, &(0x7f0000001400)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bridge0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001440)={0x0, 0xde8e}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001540)={r4, 0x7c, &(0x7f00000014c0)=[@in6={0xa, 0x4e24, 0x18000000000000, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @rand_addr=0x3}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e24, @rand_addr=0x9}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}]}, &(0x7f0000001580)=0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000015c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001600)={r6, 0x2}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001640), &(0x7f0000001680)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000016c0)={0x80000001}, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001700)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001740)={0x4, 0x0, 0x0, 0x101}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000001780)={r7, 0x5}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001800)=0x5, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001840)=0x9, 0x4) getsockopt$sock_int(r8, 0x1, 0x1, &(0x7f0000001880), &(0x7f00000018c0)=0x4) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001900), 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001940), &(0x7f0000001980)=0xb) listen(r9, 0x3) pwrite64(r0, &(0x7f00000019c0)="e0e07758381c245189f6ba7fdf3a87af90307e60d549df1f482d324ac8437ce9d8a024b35c2a20af04897be7bb0c6c241424d6fe5c3f0aa0149d6a6880c088593470925a60f943af2b98a0f9d898081b94b534c081f78192331381eb8fa452eb7b06e05e955fa88625b1f5c38369", 0x6e, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3000001, 0x2010, r1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001a40)={r4, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x4, 0x6b, 0x57, 0x73}, 0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001b00)={r5, 0x62, "6d939ab524a85e0f727e430dc44ab9de53e37effdc28776770b3829f082a72a41034732bd6c3d8db1bde136b4da4852d0bafc443c6ddb5a9cd608d93ca67cafa9a413ef7f92ded9f9ed77ae25d7cd6ce6c6956c5799d8e32dbd9bb5f8dae0afc5059"}, &(0x7f0000001b80)=0x6a) 2018/02/28 01:55:14 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/24}, {&(0x7f00000000c0)=""/40}, {&(0x7f0000000100)=""/193}, {&(0x7f0000000200)=""/32}, {&(0x7f0000000240)=""/85}], 0x0, &(0x7f0000000040)=""/20, 0x224}, 0x0) socket$inet(0x2, 0x4, 0x8000) 2018/02/28 01:55:14 executing program 1: r0 = socket$inet6(0xa, 0x40000002, 0x0) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f000073cfc8)={0x0, 0x0, &(0x7f0000325ff0)=[{&(0x7f0000c5b000)="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", 0x57c}], 0x1, &(0x7f0000c9ee38)=[]}, 0x8000) sendmsg(r0, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="9f", 0x1}], 0x1, &(0x7f000016ff78)=[]}, 0x0) 2018/02/28 01:55:14 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32, @ANYBLOB="020000007f0000010000f789f8444e8b79eb0000000000000000000000000000"], 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) socketpair(0x10, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000080)={0x17, &(0x7f0000000040)="00ea2ba747b006804994b8e4fd1e570b09a4a630367598"}) 2018/02/28 01:55:14 executing program 7: r0 = socket(0x40000000016, 0x5, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004cfff8)=0x6) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000406fd8)=[{r0}], 0x1, 0x5) 2018/02/28 01:55:14 executing program 3: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r0, 0x4) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x2d8}, 0x1}, 0x0) 2018/02/28 01:55:14 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000100)=0x1e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x25, "3a7a3df11f8d72c88b13f38e65bbe5f6c2773a21cdf92a8b9956ac34b416a24a4f09262f1c"}, &(0x7f0000000180)=0x2d) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x10000000100000, 0x200, 0x8, 0x7, r1}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080)=0x4, 0x4) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x28, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond0\x00'}) 2018/02/28 01:55:14 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c00000005060e00ffa79abed2ffdfff00f0fffd07000100f0c4d2d8"], 0x1c}, 0x1}, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/02/28 01:55:14 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ddff0000000000000000000000000000000000000000000000000000000000000000000000002cb2c5fa7235934729423155366fa6738e8ff6418f220bcac27d09faaed6b9b4"], &(0x7f0000000100)=0x58, 0x80000) bind$rds(r1, &(0x7f0000000140)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10, 0x0, 0x0, 0x4000000000000}, 0xc, &(0x7f00008b7ff0)={&(0x7f000074e000)=ANY=[@ANYBLOB="180000000102f74f27cf90a8aaaf0586884ab8e520319176"], 0x18}, 0x1}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000180)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x0, 0x280, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffff00, 0xff], [0xff, 0xff, 0xffffff00, 0xffffffff], 'yam0\x00', 'lo\x00', {0xff}, {0xff}, 0x21, 0x3, 0x3, 0x10}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x20, 0x84, 0x1}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xe, 0xffff, 0x8}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@local={0xfe, 0x80, [], 0xaa}, 'bond0\x00', 0x1}}}, {{@uncond, 0x0, 0x108, 0x140, 0x0, {}, [@common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 0x1}}, @common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e20, 0x4e23, 0x4e22, 0x4e23, 0x3}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x100000001, 0xffff, 0x5}, {0x99, 0x1, 0xbc}, {0x7ff, 0x3, 0x1}, 0x8f, 0x4}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xff000000, 0x0, 0xffffff00], [0xff, 0x0, 0xffffffff, 0xff], 'nr0\x00', 'ip6_vti0\x00', {0xff}, {}, 0x89, 0x8001, 0x2, 0x8}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x8, 0x10, 0x1}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x21, 0x0, 0x1, 0x4, 0x4, 0x200, 0x501}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) 2018/02/28 01:55:14 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x4, 0x4) 2018/02/28 01:55:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x726) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000002780)=[]}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'rose0\x00', @ifru_flags=0x9300}) r1 = accept(r0, &(0x7f00000001c0)=@un=@file={0x0, ""/108}, &(0x7f0000000240)=0x6e) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000300)={r0, r2}) 2018/02/28 01:55:14 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001200030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f000000d000)={&(0x7f0000000000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000040)=[{&(0x7f0000004000)=""/4096, 0xffffffffffffffe2}, {&(0x7f000000df99)=""/103, 0x67}], 0x2, &(0x7f000000d000)=""/123, 0x7b}, 0x0) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000180)=[]}, 0x0) 2018/02/28 01:55:14 executing program 4: unshare(0x1000000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x98) 2018/02/28 01:55:14 executing program 6: r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) bind$bt_hci(r0, &(0x7f0000000140)={0x1f, r1, 0x3}, 0xc) bind(r0, &(0x7f00000001c0)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180)={0x1, 0x2, 0x2, 0x1, 0x200, 0x0, 0xf42b, 0x1, 0x4, 0x2, 0xa71}, 0xb) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) [ 2471.741378] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 2472.630510] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/28 01:55:14 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x33, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000040)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@empty, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4e24, 0x100000000, 0x4e22, 0x0, 0xa, 0xa0, 0x80, 0x2b, r1, r2}, {0x100, 0x6d5b, 0xfffffffffffffffd, 0x10000, 0x4f7, 0x7, 0x0, 0x53}, {0x3f, 0xffffffff, 0xffffffffffffff9a, 0x7}, 0xffffffffffffffe1, 0x0, 0x2, 0x0, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x7f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3504, 0x7, 0x3, 0x7b, 0x7, 0x0, 0x200}}, 0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x8000, 0x5, 0x5, 0x4}, {0x0, 0x1, 0x1}, {0x8, 0x0, 0x8, 0x3}]}, 0x10) [ 2472.671414] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/28 01:55:14 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0x0, 0x3}, {0x8, 0xc90}, {0x2, 0x800}], 0x3) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0x8000, 0xe8, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000000), 0x2) 2018/02/28 01:55:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000219000)="cec3214e9441328ae007a54ccc361d41", 0x10}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/28 01:55:14 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) socketpair(0x9, 0x802, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000004d9cfcdbb846cef7c8fce733a7b09b14655630100000000000000000000000000000000000000000000000000000170000000000007d23bb28a86b8e71713e9d3161adfb7410d0d300000000000092896dddcd874b03081b895ceda96f4dc1a975d7f58f392face7951e7d3377884d015e5aac78c265a659b42c9e5cea650fdabd089d8d50d7f6703fcedffc"], &(0x7f0000000100)=0x63) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), 0x4) 2018/02/28 01:55:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000180)=""/215, &(0x7f0000000080)=0xd7) accept4$alg(r0, 0x0, 0x0, 0x80800) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 2018/02/28 01:55:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f00000000c0)=0x1, 0xfffffffffffffdcf) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000de3000)=[{r0}], 0x1, 0x0) 2018/02/28 01:55:14 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r2 = accept(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x32) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={"059a012ab01ce08903708d30f10d9386", {0x4, 0x25, 0x5, "f331f41761db", 0xb31c}}) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={r4, 0xffffffff, 0xcc2}, &(0x7f0000000280)=0x8) getsockname$ipx(r3, &(0x7f00000002c0), &(0x7f0000000300)=0x10) connect$rds(r2, &(0x7f0000000340)={0x2, 0x4e24, @rand_addr=0x9}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000380)=0x1000, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000003c0)={r5, 0x9}, 0x8) pipe(&(0x7f0000000400)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000440)={r2, r6}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000000480)=[@in6={0xa, 0x4e22, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e24, 0xffffffffffffb724, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, @in6={0xa, 0x4e24, 0xffffffffffffff00, @loopback={0x0, 0x1}, 0x7fff}], 0x80) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000500)={r4, 0x7, 0x800, 0x9, 0x100000000, 0x7ff}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000540)=[@in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x58) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000005c0)={'ip_vti0\x00', @ifru_addrs={0x2, 0x4e20, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000600)={r5, @in6={{0xa, 0x4e20, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x7, 0x97b, 0xff, 0x8, 0x401}, &(0x7f00000006c0)=0xa0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000000700)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_MODESET_CTL(r7, 0x40086408, &(0x7f0000000740)={0x7, 0x81}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000780), &(0x7f00000007c0)=0x8) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f0000000800)) socket$can_raw(0x1d, 0x3, 0x1) bind$vsock_stream(r6, &(0x7f0000000840)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000880)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'gretap0\x00'}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000008c0)={r4, 0x200}, &(0x7f0000000900)=0x8) socket$kcm(0x29, 0x0, 0x0) 2018/02/28 01:55:14 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x80b4}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1804000000000000000000000005000000000000000000000000951c00000000000000000001df367fcf88c79ae424f38becf8c0bc3beb544d881fc2de4df4bc047896eef6e6141636a5d216687bf28ac7b3ce449f08f1eeddc405570b469164fa34aa561a93fb7153c91e161be6a2e447cca4b34a4a0ee7a6105feeecc9a3fdfd795c6f53fb520ee6c5c11f41"], &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/28 01:55:14 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @multicast1}, &(0x7f0000000180)=0xc) sendmmsg(r0, &(0x7f00000067c0)=[{{&(0x7f00000001c0)=@ll={0x11, 0x1b, r1, 0x1, 0x7f, 0x6, @random="f8805de2fc42"}, 0x0, &(0x7f0000000880)=[{&(0x7f0000000200)="b72e1cde780206c5a0e911b58ffba7aff4aaf5b1e7d42250aaabd99ae6713177445038594954681613c2621cfe9916b9011f4858b5bf540193a3d35b663f5a28fa012402c4ed63cb77ea584e7a03bb9de2b083566f2051fe307db7b3746c95880cdc39cb3c0c77ada1d2188154fcf01fabc8d40ee6b88b3a6ea1379f68d2b7a231caf84a4fafb5f281715290f292b992e7e9b27dca8fac8ae1f3be79bcde2e41"}, {&(0x7f00000002c0)="3f93a97d9fb51cac2fde86aaa6791e2da6aa25cd326e096210023c5498165f41d567d04a38bc8c835fdd2f2dce11687930de98fe52992d21fd5712cb64305b639816edfb2e90e006ebd12df091d7", 0x3c6}, {&(0x7f0000000340)="3a5c14623eb4daf171be314be8da1fe47bde128264e5d1152662588fe0489c4cae70825fc49f3190dc3ab6e2babca9dc5d034fe58d3cb5613ea95a8c07560bbea0842043fb9780f4732bb5636b82b98c40b3517a419a7ef13ab1440b79442e2d3da1bc9d0ea911d18c2fd152e57cf2c2d53f6a2bf28287e9b7884e36"}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="c809c6721ea3c1ca442bf45210896bf389935e8bff526f05851bf448e111f1ad90d0d28a107e8391c03cb8241b212d92e2d0ce2615456e60ec7d9a2ef56b9b8b8ba5b8f594a0a04754768f8d2bf00dd712a4c97dd83b12af924778d4a67726b229fd7a1e3ba040906cbd9d9add60c57206dedd9719860ddcfdad7b92d091ce310b0b7dd6645ee546fee8ff004cd87a09a452"}, {&(0x7f00000004c0)="f1225bf4e73cfd1e8da360bce21ca8d5c7d365617545cbf3205ad8cc44feb023f2e63e4d01625f5953d425982ede38938041880633e7b265c52b1acb49c91f1e9866803a31046ee8a8c8c5e5da6b7049fa9e7c7a3493c291ac30724a0cb5a4c363af9222871c2a7901da27e874bc138c7b9c2d61849df980ae8f27adec125e2f883266"}, {&(0x7f0000000580)="43c50a0b12a9b34c3f52b38d93f64361eb5b4e70dc1315af54bd36558768dbdf3a4073c2fed2b0e851f1202545c2261460e92fb60247d557c8b230a33673b8c8a9737facd6b8e2e5f85d54b747dc494efb192f77d8411efd78ac3010bc1192205f4f562dc44a78f0d16e8a21fa79cc56b98caad3fde00dc5b4881d8c800b15248592a6796b0621b3ca1fe3f2fb846bf623909535ede53624b266e1915457c43ea5739a0589d409aaddfd03bc1f083ca5142dc389ae38bdaf1bd96624614874d860d8443dc9a854275e2c5dd27258f1f8634f56c3c7ad41c4ecedd42fccb4a3dd8c23a3da487d21"}, {&(0x7f0000000680)="156863953f6e5d3efee435abb684ebc4a1a0c931fe6c0ade2a01d7b94dc8320c5559c60926da4e9da7308dc59fea679db9944d0b8430f5a5f7d4929e0951b76cf2ccdf6759f50ab18c25f0b5c1a7ef527ce3a2ad2e79af629733062b9410de1e3ad1d36401b7e3bdfb830917c9417543845da7274d61654243fa416885d1efcf03bdaf934ed1cfd8836b785a562c"}, {&(0x7f0000000740)="f883cf905a6549f0e781156f896cb37daa1dbd2cc8608cb312be96874218c57d47f81e04aa17b36ef8370c5ba00e349fd0a181d2e4c381db3f50fbcafcdae788741689c9fc05e920a6fd5557e043c82df23ec509a8465dd860241db8d24da6d8e21e7f2d673f2ef581dcfa24848f5d6dc2b5a8942d2ae9a97f43feb315c2206cb1084fa1e341d1bc9751b85b44e462245722e252383153bc44ef2df1859791512aeebf474358debd854ff853ab7955d7e6b432c986b8c3b837a40505e915"}, {&(0x7f0000000800)="2f557b728ae011352a8eff179d356402def880cf0eb217a9e346c22dd981233c4dc3033a88e9fba9c80795b3cb1680c8f711f09d6aae4dc190b4d7557e3526ad065944176f2d0c0f4c456a4a0a3e7d3bde1dc892b76fc6331f9d84"}], 0x0, &(0x7f0000000940)=[{0x0, 0x11d, 0x9, "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"}, {0x0, 0x113, 0x4, "3681b255e8c84f04833cd75e90df6b958078278c5db43b56c7e0d8941f696d8b9e7e75ac6534dda63daac66b728daba4d9e2266b68df43a6f7e0ea84a21823a26e08ab8731ab80deae1461d13c9f035fbfdbd8c31b4dcd5bf5971269ee8f481264d026edc2da460eac3f4fc9ada448"}, {0x0, 0xff, 0x1e, "79e134e020f37a50852c7123e8f2501e3a8b23ec85d7dc2e2bc85766313d0a0e6d9b35f1dd28f954aaad11560cc52a5ac50244481056241434cefcb2a4b762d2bb7d9bfeae512885fa61af8fd6d531d7ac85a7875cb867555a1082f3940cf1d2a978aef30b9aee8f0ea32e90188bea9b283cf6ad91d26ef4584b7e1faf09283455996056fc70f29f50d9aa230fb5a42954a19a91604c323abc3a3ee371170b19efa27411a762a67015913aab75cc0a9e3556ca451673e4e296e4da71442aeca8f5d1aaf0c88ac2a174ddda2f1363437c3d2f65d77ed0"}, {0x0, 0x12f, 0x1000, "d55fffd727bd2e196bcb04e68c07767017f3c3638bf2e5ac797ac18593b559fa5aa945fbce761c3d7477f70cdf862c326a723922a4f93d1466ccdf4213123bb341abf533c526ba25bcf4d4eec84477b42c7c02530318e0b2504af72c81c2e46680c44c6c125752b124d863c3d3719c3b39cdadb0c17241bbd758eaadf1319d450bb6c76d934b3e21a85508783ee81437b8b06e777b077377739dd71d50e19bca556559af39329d2fc96a62ebf1225a5ca0181c1e8cf23b64ba70a43a4aad280af6"}, {0x0, 0x112, 0x100000000, "8dd6274b04a6c3e5e2f18ef10bf05d7fdc8b6c5d8f59a580a35fb90b7967e7d3e7cb3bebe70b8e988044ac8e79890c95ab536449b552a3182159683f2d64e2424d868b34dbf884e14c"}, {0x0, 0x11, 0x4, "bfd08bea23412df72060fed33cd0b164aeb9c23554617baff8a9cfa1731ec1534f7a1cc27b2db17eb2169a721c84b94f12f3151b54063edc578c8919fda3f016de5fef5f8f9ac0d9250af79a78fc70cad9004eaefa5244f7b4918fb58a52d921e55a330cf59276d0deb674213ae28fc5fa7d7c2bb6c3a4ad2fc63d300c5a1b88d11439a2cd62d96298f2f1ef699928acecd654919b25e087f0d0ac8526127ecd1cc81195911c29e1d209e1714cbb0fe7c4a5d1771d1750fc81e2c23993b5661373091adba61999768a"}], 0x0, 0x40000}, 0xfffffffffffff800}, {{&(0x7f0000000e00)=@ax25={0x3, {"3dc7acde865c67"}, 0x1}, 0x0, &(0x7f0000003140)=[{&(0x7f0000000e40)="ae303db4b179ef0fde5605cb804a47e118150451c689b26318c6e050c58f7f81f9644b0ce7e6f12c4d4a3b04fa78921812d8e8e8eac174b0ae8c93c11c06b19290e186767ac063acafda8efa2eba04def9aacc74ebfa72f4ab767d2c5fe0203a924552c8a47ddd612ee3fb8bd86a21142d76332064a1e074cae6e61674c5a50731ca23e7fc01efacf7d35ff9c1ffec37a6880c91f820176da7b67f20397000a48be824e4f3ba32605e346984658399fae49b47fe72b53cd6ab80fe9efb2df45ff951232b0a7932d6d3f00fd8a069803f0e5b7f18159839ba4f5b25e54d27"}, {&(0x7f0000000f40)="563811b89a72a80a306e87eb7db8b2c4697b115572a42534eb239cf2d92d9599aea38f9a67c4faa4e85a7e070dd1d7dd285b5947ab117853e0f01b8b17ee23956eee3d50556d4c98450955d15cb6ecff5e84d1a99c418c72d0ad03467d615f66ffdd14d3cff54f0d30f238213aa613473de446cc2ccd637ccd0842cd282030a5d1a40eafb63880fd28866f020dab84b94088ba54d73a"}, {&(0x7f0000001000)="2aeeb38775fcab4e0c4ed632f3a17291d878a0a94bc92721b62974f3886f1fb100474e7cbb3c2d9db6599fa70415a4d0bdbaa9953b8e773e80e375aefdf05d23763c9458e3f41e5ad409a53e99"}, 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0x0, &(0x7f00000031c0)=[], 0x0, 0x20000000}, 0x7}, {{&(0x7f0000003200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x3, {0xa, 0x4e24, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x0, &(0x7f0000003580)=[{&(0x7f0000003240)="3af754c6190d92a5a678721f125830b39a62d6397ea5e3fba56232fb12c98a8118986f9a01533d7788b8608f988404e10a2a58623cead1c4293e661723fa105770f35600e34a7168048b89dfebcec5dbb2297a0792f24a6525f51901ae9f0471be38d9e1518849f73b29272c0a2747f79a2e7685dc0a11c5fbe2e96327dd993980b74a81c70f0b6be74159dfa3baaec45e2c17dc50d2738aaed47128ffc8ac"}, {&(0x7f0000003300)="8e7750a0d51aa8d7cfd7e07f931cf93c73b79a95042ff467a4ef98b3e3c5a208aec366e408643c27fcc775da588cb70240131fc8b535eae69224679909815cc6b1e6bd864d17e87c1a588b1dbf5b9342f3dbca22c30d0002cd027e928b75c90785791d714cce518b88b7bbbd1f029081a5a74d3f4ce01d0f6cfc525488e8ca6b485b312659580de6a54ca3a8809e9159460d713900c335d0ca756566"}, {&(0x7f00000033c0)="39e3a8705f886ba45d76a5b5e854a66f4a31e7f4ccd516971503bddc0c39db3c6a5d3abf307fb931e48e8403e76e9140f77af2454ee8784389490aa87eca5c85c44537d3f4af18e5843228a200b76395b0040250a9dc5f5822385585ed5a025dc64c7ee7ccda988ba6b6620340c376070b56bb1ac12c44dacd91edca179208e68cd998744473e1f7025b96056484185ea816f8298a471ec4242f9b578ed515afec88eea00be1cea479bc8c5c73bbffda4cb4b096195126f321fa5510ebc635d2ac8dab25d6da123a1e7710a19008e361e076882336bc99fd"}, {&(0x7f00000034c0)="92d673b644b6c1898b76400467bfd01fa9ecc4399b4ab16769361e77c2f9b5335d09593217f95ea4ac0b0b9ca86571bc8b8b9c85a163401db0d88a2c2d7e6003cab876078745a94186ad0eda67bc3d8d76ddee646a8ed6cd33733ed562b5d646c17f15b0f9125890ea8c47a126f0cb42aa994002ce3e90ef9e990fde81dd0fc29840c6fbc7ba06a45a0234f34ec75caec23570bc1fde0fefc6857abe24fdb09cd063b1e0c7e8c6442f9d6c49763c16f7b81ad53fdaff81bb501e"}], 0x0, &(0x7f00000035c0)=[{0x0, 0x3b, 0xfff, "60617af099528aab65897bfb4983d90d19a0caf1de5458524d2db55b3c68e276da2b0136ee6ccfcbf1d2358f7fe32e0e204545bbda0a06a1c367a85473cd85698e39ef083f20d524fc8207b1cb42fbb9029daa3ff53952a563431085cdbbf711624d27bc6b8eaa76cf8ce826198daa3b527f772ecea9a8683fbf0a1e28fb6a6bc696cd4ad7fa7f0ae8ba8575950a18c74fe9d4ed5aba85cbaa89c832774d35fa1e28659a982e6f9c7b936528954f8b6c9f9d5cc648645cc095b70fff8fda08213960fd227b83df53b57881946c6a12eced9926d84b8b63cb1a8ace6f4cf88a"}, {0x0, 0x10f, 0x6, "b7d24221bf63b88a7d85e48c0085209f36e531c49f45b88e44cd693409d91a8845b190d7ce55e2b00a574ff275c301eb77d5fda64a258c016ca48969fa0fb4516e78d244743832f5ec2e7bc93a60b9bce9c797666f08a7948ab99cd10d6138c8cc2d6cd2769b62b7c33627034505c05410ddc67b2f84a7a3a88c0d99b20e31c0b7cc85a808abc2f96679e35eb0a5cbdf77af5beb3a38e77755514009c82078"}, {0x0, 0x1, 0x9, "cd8ae4d4fa399cbf2e3cb94bcba253c529d8541a8ba474964d02cdc2fe9c645546dc5c91e3a3f984ec973f8ead2f19aaa9f86eadd6194c215494a1f31b25d211ea294ff9e4e21d6dee881cb21453729aa7014007c8f042f87932d9dbcf586ebeeecc67e9c5504eb3b568cb55794f4e44d11facd4584330b9e038b470558ee3529e224f4644cc725a4f40794ade72afe5e4fea5174f2385375c33f5dbb639ec117c2ac9871a97df18024f40ba0ab868cf6136a4b7df3118d39129a297e72b58c5e5d83f43c3f3a732f50e4abeb2d6fddda85d89b1afaa8e3b4f5960a0894924729487e065ec003ce71bf3"}]}, 0x2}, {{&(0x7f0000003880)=@generic={0x9, "f6928afa5b7e2c322f5c46aa8b882135c3e086f46a1ae3f20caabaf8f6bba470fa7fb505ce3ffe051e11a6bfefe8851b1bbdc4d361ea8b12b16b0607b32fe1ab0624eacaffaf90d878a2171615d8563f7c8f0c5ee1bc9f5bc124ce04cc9da3e38393347a633d468702bcc5d2727a0b2af0800ed5ee80d45886fad78541e3"}, 0x0, &(0x7f0000003c00)=[{&(0x7f0000003900)="b756c219edaa0b19840895eefb3fb96f13bc918eeee17419a62e99fa44f3efbbab8b37cb0bd6bd308908e369ae54a6a82c7f1700e9e216af1ad2144e3797eb4570ff1ec242e65545c3a53c"}, {&(0x7f0000003980)="4fb8c3ed42dda0ba9c934e0d491ddd7bede385e6181395870734f850fe74b19605114d00aac6164b90161ef0db74a151ab60ed38a8a051d8c4f1aa1e1f13e25e61c8075d0193a1f008e6cf0069a8e254544fa29656225622de1a1910efbfb84acc813776af39ad71e88a12b8c4b5f1af9f51a1c3c570955a5004f6101cabd393a79007f15f22b17704e218816a388ef6286940076bed52cc89293f961e08a18bcbe09ccf5fd6ce29661fdc1c48694708c80df8b37eaa3944c7b0b418dd7a7ec6d04b1bda6486dbc396a27ac75a21e1104f"}, {&(0x7f0000003a80)="622fe1649fd90ac4138a11b768327c0b6ebfdfa966b3d7fd3751f9266227877f84fbd785bed8af7e99e0226202edffb69bea4f6c071405011a1ce86cb9b1886c3343d0c0f258bfe39451158f38ca2d5cd0c48bc37a6c05da109f22"}, {&(0x7f0000003b00)="f3390629b6e4b228c7bbe0a50a7254b954faa0a84260082139fa9662fd512cb6f08a6a9e442deb67d5e12513c45c4f144a639960492d1f34cb3ba4cbc09a4ef49a26e2d8fff85e1f056f6a78a4c4f1d8cb938509e3a847598aa6eaa93abe22d3029e2291ecbaa1deaa343e5f2bf6c0b02bec49c6fbd60736be96d4f98e15c445fcc55f51d42d16cc2e853183db3852cd24e4cbbd86df94c556781cbb2091aa6071d66f05a463356b9c0e4591de70fa384fcc6467c1119d04fb9b2f921757ae5b4bb60f40e9231cf0eeb594c30ac474318c18078e59ea585a175eaa551e220615de38b70d5d033c16"}], 0x0, &(0x7f0000003c40)=[{0x0, 0x10d, 0x1, "a2677166112e4c59822886d9e807909799379c8fe3f409d04e8e9c658640b7ce953e77d6b2b959aaeca4996a9fc704a3ee767fbd3c9ffd227b6eb377ac7be5e788fa23ee6f30a2d83cf8cf49b274deb42669c48ba23f71315405e7268c9e1643ee36236045ed46169d38b9cb2da934800c4a34c40abc1d1c839b0afb24248daaa9c57935a8070e4a15ffce83a0e851f9e550d8a6c4b9476090c7343b0e8b829eff56413df538cce8f21ec6a8912e1c39e5c94c893866f32452f179c8ce2856"}], 0x0, 0x80}, 0x2}, {{&(0x7f0000003d40)=@sco={0x1f, {0x0, 0x4, 0x3bac, 0x1, 0x8, 0xb2d}}, 0x3b0, &(0x7f0000006180)=[], 0x0, &(0x7f0000006240)=[], 0x0, 0x8d0}, 0x3f}, {{&(0x7f0000006280)=@ll={0x11, 0x1d, r1, 0x1, 0x10001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, &(0x7f0000006580)=[{&(0x7f00000062c0)="c5679082fb5ef02d2a24ad086d115fcf081375ad4d29ceea9506ca4999bae69796d6fcf9c21dc02c66e5fa6194cdeea6e68a7af3fa5796960e1b36ab3030c7359278cf999f4f359d7dbe2bd502b3030d67c5868d1b641687b06f21478e3021c51a95703d6acb7732dd5f39f281cae4573e13145502e3372c835e222c617fb273b68e45915b876bd66f1093fc1b0a0d4a29b8e6995e94dec63f1c942ff3de733275c55cb43c2c42f8393b272d2e389fb6b101ac3ad38446b057a230481db6d1a1d0d3af575a49b9624c558dd754a6c71828b3f6ffcd36a00b87"}, {&(0x7f00000063c0)="b0f86edf10c43bef8f5cf7e0cc7283d277abfa2ec151fbb6f39c4b582924c2a1cfb6c7d1d26e84a5922371d50a57ea1439ae1ad25d86305f8dcb114891b258cda4987a6aa002bf1db048c9a9e58862f27683593d19b181ad75ac9406ed360363a46f4299ad69ad40362384bc1e3de716fd5b7047d964557bc5786c97f9697d77026c9ee4f4731e0e98ff19190d"}, {&(0x7f0000006480)="be42f7040642c70d66f4eab5d5a775b874ae1b095d23dedeeaa2c7143ae5d9da82e97b89b2ddd863964483e94b222da6d951dc91a9376cd3a6dfc70bf5c65ad151"}, {&(0x7f0000006500)="ff606fc6db45a1c34f67b6adeed998bfb27d39d7fd9cd0d72b549b981ba38ca2d1405b9edc0efa6cdbabd101b49ae60a4fe2b6de174454ee31fabf97ce14d7066062bcf0fe15397130e25a35e128326b67be36795af0ac49d1e6718723b8ab7bc13823628ab59bc6e1d7359f86ee"}], 0x0, &(0x7f00000065c0)=[{0x0, 0x111, 0x5, "f4f3888431a76312984e351de160c06956eeaf09b8301cbe9b533671e4fb7dfce39765d028625c6a162b0645a99ae41f8a4d75a7915aeda44a0d41f5d7"}, {0x0, 0x117, 0x8, "07e8cc5bc2ce03ae14f68a57fcdd9c9d19c4062911abe13b8c6f1a097b09b044ad59d1e4fa5dab49001086b31a42be4456a7fc3693b886c9e0587bdc05e09e10fdf260c144dd93a6357c18df758fc57a043718af6d3b814516e6e15a62a309bc4deb529eb30e58d8f9ba47040c5444f7e9e36e6981d7b21ae294b1b5f0189a0c6ec5b1a3e8ccf739dc2cfe07b57993d7814db35265b4291c965c0f576b0b1d6f372594c43090823e14b76bd5614d6309f712e10fe48044248b2c5d43dd7ee526960f4dc41dc2487bc416342a1543225c8925ac3d58a036c9728181642a4a80ec4eed658147d6250859069fde29"}], 0x0, 0x8048000}, 0x100}], 0x0, 0x0) [ 2472.724618] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/28 01:55:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000040)=0x2e) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000080)={{0x0, 0xffffffffffffffff}, 0x10}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x200, 0x9cc, 0x6, r2}, 0x10) sendmmsg(r0, &(0x7f0000005080)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000780)="86", 0x1}], 0x1, &(0x7f00000019c0)=[]}}, {{&(0x7f0000000500)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000600)=[], 0x0, &(0x7f0000001780)=[]}}], 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180)) 2018/02/28 01:55:14 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) socketpair(0x9, 0x800, 0xffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000000c0)={{0x100, 0x4, 0x6, 0x3f, 0x20, 0x800}, 0x40, 0xc44, 0x1, 0x7, 0x4f, "1a370c7d6168909f630164232c5b48a4d1c369dc246a4c3e5d3d20607da52b011791d054c29523d4fc0522b03782431018be5ef999fe682c8d82ce02ac0d89162448a5489a78f36d41596d3fb32b045d04a87bb96e9a663d6eca9682001aae8ee454d876095d0e8f38b6e2c30b1bbf7ced62913410c0c06f8c0477cf7e0ae525"}) 2018/02/28 01:55:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000003c0)={@dev={0xfe, 0x80, [], 0x11}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xa}, 0x545, 0x2, 0xa05, 0x100, 0x1, 0x4000000, r1}) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000208000)={@loopback, @broadcast}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c9000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000005c0)={r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000001440)={r2}) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000001480)=0x2d7, 0x4) mmap(&(0x7f0000305000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)=0x3, 0x4) pwrite64(r4, &(0x7f0000000000)="1fff09e47d5ea90ea05470982e577c324b69cafbfe6367947a33bd10eb7424f9041af7f1897437605a42fa1fb89ad060505668d62ebed81a32474bc2d1ecf7dd3064ec60ba3d6db39615f3c39de89ce687c19c568c9852dd488b9d2a1f3e798bb75072698b0026ba0bc746b3f373ecf15f711c51b4029ce855ef9f058c79d43ba8d47c1b9fde3b799e1ca831af671d9cae04ee48b2480aeeabba89fc1ade040e6573484a39d60c2b0f83372e1428e1ecb69d78d9a7da9194c9f81e7e579bf678acc13f4aefd0fdfd77d88a14ec7b8e3924bc1afb2b9030c9549a62fee8abbdf864795207607bc078541498404282d63dc2854b10baf4bb", 0xf7, 0x0) 2018/02/28 01:55:14 executing program 0: r0 = socket$kcm(0x29, 0x7fffffffffffffe, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) connect(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32=r2, @ANYBLOB="02004e2400140002000000000005000000000000000000000200000002000000"], 0x2e) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000240)={r3}) sendmsg$nl_route(r4, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20200010}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getstats={0x14, 0x5e, 0xb04, 0x70bd2b, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x200080c1}, 0x40000) r5 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'eql\x00', @ifru_flags=0x200}) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000180)=0x8) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000380)={{{{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0xa, 0x4e23, 0x1ff, @dev={0xfe, 0x80, [], 0x13}, 0x7}}}, 0x0, 0x4, 0x6, "a91c4781f95ccbf6436eed118d25df64e9444be12c1815a27f9b825f2eb2bf7dcec69b0b49cd6a2c8cc82b54e7c8f68070b64f7d5f492e630527003b7c252275bf861cdbea949311f2fd59322386e64b"}, 0x160) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000000140)=0x3, 0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/02/28 01:55:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'lo\x00', @ifru_flags=0x2}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) bind$netrom(r1, &(0x7f0000000100)=@ax25={0x3, {"cb981ea9e61040"}, 0x1}, 0x10) 2018/02/28 01:55:14 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000001c0)=0x1c, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000240), &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0xffffffffffff8000, 0xf44}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000480)={r2, @in={{0x2, 0x4e21, @rand_addr=0x100000000}}, 0x7, 0x4, 0x101, 0x800, 0x80}, &(0x7f0000000540)=0xa0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0x18}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x6, 0x80000000, 0xfffffffffffffffa, 0x500, 0x5, 0x80000000, r1}) r3 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000200)) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000000)=@generic={0xb2, 0x5, 0x400}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="ac000000210001030000000000020000e0000001000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000800000000005c001100ff010000000000000000000000000001fe8000000000000000000000000000bb000000000000000000000000fe8000000000000000000000000000007f00000900004edb5ef42fe215c40000000000000000000000000000b9e8ea53f529aa29c0bc2d7e0245f05413705ef801e0c83376c858bedbfab19cdab35d403acafdfadcac55d42dde15e645e19c0bc56048ba408cc2005f5cc7d85b8a7880235c0dbb021e861112f04c47ec31843c897a1c941e49"], 0xac}, 0x1}, 0x0) 2018/02/28 01:55:14 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000080)="b449fe", 0x3, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1) 2018/02/28 01:55:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f00000000c0)=""/15, &(0x7f0000000100)=0xf) 2018/02/28 01:55:14 executing program 7: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x39, &(0x7f00002dc000), &(0x7f0000e8f000)=0x4) r0 = socket(0x15, 0x5, 0x7ff) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x1, 0x4) 2018/02/28 01:55:14 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket(0x3, 0xa, 0xa58) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x20}, 0x4) r2 = socket(0x7, 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000140)=""/212, &(0x7f0000000240)=0xd4) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="1a00001f060008050180c20000000000ae4f67cd2f4bce9e82cdfe2277b2903e6004711d1e9bb389c87e0c63e3c59b9948cfd1b5c97c37f92c350cec972d5d235731b5bf2f3cca18069d8343b5f8ed81a5867cd396d5839dab7e5ddba36e30bd04491b69d49441c6e69397712b1447797c693ed189a53557c03ac068987da410cf7e9a69458d119280"], 0x10, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) 2018/02/28 01:55:15 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc), 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20, @empty}, 0x10) mmap(&(0x7f00009cd000/0x2000)=nil, 0x2000, 0x1, 0x64031, r1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x401, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x869}, &(0x7f0000000180)=0xffffff96) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x9d, 0x7}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000040)=@int=0x4de, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/02/28 01:55:15 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7fff, 0x30, 0x0, 0x2}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffff800, 0xffffffff, 0x85be, 0x1f33, 0x68}, &(0x7f00000001c0)=0xa0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000500)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000008004000040010000ffffffffffffffff40010000ffffffffb0030000ffffffffffffffffb0030000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=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="0000000000000000000000000000000100000000000000000000ffffe0000001000000000000000000000000000000000000000000000000000000000000000069726c616e3000000000000000000000626373663000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80040010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000000000000000000002800727066696c74657200000000000000000000000000000000000000000000000000000000000048004354000000000000000000000000000000000000000000000000000000000000000000000000000000006e657462696f732d6e73000000000000000000000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000697036746e6c30000000000000000000697064647030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280270020000000000000000000000000000000000000000000000005801686173686c696d697400000000000000000000000000000000000000000373797a6b616c6c65723000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000004000000000000004800435400000000000000000000000000000000000000000000000000000000010000000000000000000000736e6d705f74726170000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028000000ed000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4e0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0xfff000000000, 0x8) 2018/02/28 01:55:15 executing program 4: r0 = socket(0x1, 0x802, 0x0) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000)=[], 0xea, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x5c, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x20, 0x80000001, 0x100000000, 0x8ea, 0x4, 0x9, 0x3b, {0x0, @in6={{0xa, 0x4e24, 0x1c, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x6, 0x1, 0x1, 0x5, 0x7fff}}, &(0x7f00000000c0)=0xb8) sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x8, &(0x7f0000000240)=[{&(0x7f0000000180)="15aad56cd17b795e5548e33eca94520d8a31a5fa563714e54f467d06cffe0107ba7ae0eb49028d36e6647d9271baf8af5826740e1cf854a35fc81743e022652c3f4d38a3c48937472e3cb71da0841ccdc0b5abf8e30484b8333b98cdf332024ee9f41b1af5b56b07843cb59de009fd99bd68992c0a87409869262ec6d40a6e27655bdfbf99", 0x85}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="1800952e010000004153ebf115", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x68, 0x4000000}, 0x80) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000c22fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000004c0)="f7efef13646a19318b19721ce0a2fdca4075d1d9a19cb13d3564e1b7373238ed8c613b61b3689de6c68e719432ca34fdbd9fe179a6ea58ee8132bbb2e52a33b2b6a2eb13eb2142a29a5085470e317ec7272580fa9034b9f30ab8459748477bb4ed64d3cc4c4b6407e85cfdeefcf6d4e27ad6f45828893c7060d5535ce838b2800002fe4da3e9a4c13c5bdce64e431d969a7c8cc1b393c94be24bb185364ca2cded82cb7a4dca3c9576dd38690000000000000000000000000000000f65b2fb10ccfbdfd21a1a0160acfedc42a55ae8836f0c5d9ddefc8c03a8a75cc0a7c4f7ceeb929954db83892cbfd97fb6f2a7b5fb12ae6f4a74", 0xf5) bind$ax25(r0, &(0x7f0000000380)={0x3, {"a5e780680f411f"}, 0x1486e000}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x800a}, 0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000340)) 2018/02/28 01:55:15 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = accept4(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x60, 0x800) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x4) sendto$inet(r0, &(0x7f0000617fc9), 0xfffffe68, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000100)=0x40, 0x4) 2018/02/28 01:55:15 executing program 7: pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) close(r1) vmsplice(r0, &(0x7f0000368fe0)=[{&(0x7f00002bbfbc)="a4", 0x1}], 0x1, 0x0) 2018/02/28 01:55:15 executing program 3: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000240)=0x10, 0x800) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000280)=@generic={0x3, 0x9, 0x8}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$netlink(r2, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0x1a5) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) r3 = socket(0x2, 0x7, 0xffffffff) setsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f0000000640)="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", 0x1000) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32=r0, @ANYBLOB="02004e23e000000200000000000000000000020004000000", @ANYPTR=&(0x7f00000002c0)=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\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\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\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="bd00000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='4'], @ANYBLOB='s\x00\x00\x00\x00\x00\x00\x00'], 0x46) connect$llc(r3, &(0x7f0000000080)={0x1a, 0x6, 0xaf72, 0x81, 0x20, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000540)={0x0, 0xffffffffffffff01, 0x10, 0x5}, &(0x7f0000000580)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r4, &(0x7f0000000600)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000440)={0x0, 0x967, 0x2, [0x0, 0x5]}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001640)={r5, 0xfff}, &(0x7f0000001680)=0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000004c0), &(0x7f0000000500)=0x2) 2018/02/28 01:55:15 executing program 2: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000680)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000b00600002003000058020000c80000002003000020030000180600001806000018060000180600001806000006000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000374c8c22a946f160473cddaec103ce"], @ANYBLOB="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"], 0x710) 2018/02/28 01:55:15 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) socketpair(0x5, 0x805, 0xdf6f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x6, 0x4) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80800) 2018/02/28 01:55:15 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ef0000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x4}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/250, 0xfa}, {&(0x7f00000001c0)=""/73, 0x49}], 0x2, &(0x7f0000000280)=""/11, 0xb, 0x40}, 0x20) getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f0000000300)=""/170, &(0x7f00000003c0)=0xaa) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000400)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/28 01:55:15 executing program 5: r0 = socket(0x1000000018, 0x802, 0x10) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb, 0x7}]}, 0x68}, 0x1}, 0x0) [ 2472.966632] xt_CT: You must specify a L4 protocol and not use inversions on it [ 2472.981574] sctp: [Deprecated]: syz-executor1 (pid 25065) Use of int in max_burst socket option deprecated. [ 2472.981574] Use struct sctp_assoc_value instead [ 2472.989380] xt_CT: You must specify a L4 protocol and not use inversions on it 2018/02/28 01:55:15 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000000000001123a7ebd13c5f8b96f45a4f852125961db3d888b22b6b7530660da15328b3e61d864024aab1d073c4974da48f4425c53b29e5d6f58b10c292005a340d195ef6383444d3e87c752073f5a9605e383bf58f2f92fc6a7ed90f01ac2738ddb184cb08def5b0387e3a7313377e104c49b6ff96ac9e36a912e1ce07cc835cea574a0d1457"], &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/02/28 01:55:15 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x4, 0xc, 0x3, 0xc1}, 0x6) 2018/02/28 01:55:15 executing program 3: r0 = socket(0x100000000000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="2400000052001f0114f9f407010904000200071008000100010000000800000000000000", 0x24) recvmsg(r0, &(0x7f00000020c0)={&(0x7f0000000000)=@sco, 0x8, &(0x7f0000001080)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1, &(0x7f00000010c0)=""/4096, 0x1000}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002100)={0x0, 0x4}, &(0x7f0000002140)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002180)={r1, @in={{0x2, 0x4e24, @rand_addr=0x3ff}}}, 0x8c) 2018/02/28 01:55:15 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x7, 0x8400000000003, 0xffffffff00000005}, 0x2c) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x800) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x0, 0xf2, 0x99, &(0x7f0000001540)="6674303d758bcf336a4dca5643da0600b2c925e937013aa56969d9be456093706f876eaf743691d3c088ddd07dd19273cdf9c70319207195c8b9c002a6fd39df3c146e0f6dc9b96e07f15c8b8961b69b4bcac462877b43c64e5948dbe6283dbd37296e1300374401f56c91c039216da535344ffec8bb77caa35c7f9d1328d5a3d798c79eff2b13e0a7cf448415ef62eddb985f9296e1b541a0c85eb6be37d39c052b339167899c5ddaf37ad4e463f7d9155d8c317caa7469114538dac9c08ef03b794864539dedb73c66dfb3a2d64e785f4894899ab8c48fe7b094a4c9a3cef246085f403fc2a0bf181dab7b18d7fcaec150", &(0x7f0000001640)=""/153, 0x1, 0x81}, 0x28) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000001440)=ANY=[@ANYBLOB="579aa2f9fe00000000000000000000000000fdff7030ffffffffff0000000000440884f3ab025b3ce32778d0f3404b3dce6f198e3c52aeb70d5af27f48e307ce18dbbe67c5a87eb7c3a5b2eb1b3f6446ef4c96d4be24b4bad4369312094679b8aa2385dfb354f2e185b75e70161570554f8754364e86a0343bc04edc75d3d022d3287de8383a0cdce1e982d70db756788678af17650f930def9c5837f3c79e715f934cda2def0c91e8afe0ffffff8b450770ea981f2b4109f4f71e2803ec8e738ef14efd7f9170de69172fa20dfa615113ce852c6eb1d8b0250b1c9b7b4c767b07901db0e98f240f3f4b71094156"], 0x1e, &(0x7f0000000180)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f00000001c0)=""/38, 0x26, 0x977}, 0x12102) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f0000000280)="8bbf646d749f1ee10bad0861513dee47e21c0d6a70d507c49f6ae819efa90b7b853eb1bac374dd59ff0f367463"}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000280), &(0x7f0000000340)=""/214}, 0x18) r3 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) bind$vsock_stream(r3, &(0x7f0000001700)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/02/28 01:55:15 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="c7175adc8800"}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) [ 2473.017375] sctp: [Deprecated]: syz-executor1 (pid 25076) Use of int in max_burst socket option deprecated. [ 2473.017375] Use struct sctp_assoc_value instead 2018/02/28 01:55:15 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x100000001) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000be8ffc), &(0x7f0000dfaffc)=0x4) 2018/02/28 01:55:15 executing program 3: socketpair$inet6(0xa, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x101, 0x2, 0x3, 0x1, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x7}}, 0x9, 0x8, 0x4, 0xfffffffffffffff8, 0x2}, 0xa0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000094a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) 2018/02/28 01:55:15 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x20, 0x80000, 0xfffffffffffffffe) bind(r1, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) close(r1) 2018/02/28 01:55:15 executing program 6: r0 = socket$inet(0x2, 0xa, 0x56) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000600)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000f6ffffff0db0f4539f00000058030000ffffffff580100000000000058010000ffffffffffffffffc0020000c0020000c0020000ffffffff04200000", @ANYPTR=&(0x7f0000000000)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x78) 2018/02/28 01:55:15 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000080)) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 2018/02/28 01:55:15 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = gettid() sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000001180)={&(0x7f0000000000)={0xfffffffffffffea1, 0x1, 0x7, 0xfffffffffffffefd, 0x70bd25, 0x0, {0xa}, [@generic="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", @typed={0xc, 0x35, @pid=r1}, @generic="c2b7414b8e7cd9488659958edb0f74c2da1d2cc9739c050fcdc63c84450c677eef17c6490ac77b570e3024a49af06a"]}, 0x1050}, 0x1}, 0x1) 2018/02/28 01:55:15 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), 0x4) socketpair(0xb, 0xa, 0x3f6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xc2}}, 0xbe, 0xfffffffffffffff9}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2}, 0x8) 2018/02/28 01:55:15 executing program 7: r0 = socket(0x11, 0x4000000000000005, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ip6gretap0\x00', @ifru_addrs={0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/02/28 01:55:15 executing program 0: r0 = socket$kcm(0x29, 0x7, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32, @ANYBLOB="020000007f000001000000000000000000000000000000000000000000000000"], 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) 2018/02/28 01:55:15 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[]}}], 0x2, 0x0) 2018/02/28 01:55:15 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x84010, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty}}}, &(0x7f0000fc9000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0xcafb}, &(0x7f0000000040)=0x8) 2018/02/28 01:55:15 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0x8) 2018/02/28 01:55:15 executing program 3: r0 = socket$inet6(0xa, 0x11, 0xa) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0xfffffffd, {{0xa, 0x4e24, 0x1000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0xb081}}}, 0x88) socketpair(0x10, 0x0, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000180)={0x5, 0x4d7, 0x400, 0x7}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2d, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000da000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/02/28 01:55:15 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000028c000)=0x2, 0x500) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x7}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e21, 0x9, 0x0, '['}}}}}, 0x0) 2018/02/28 01:55:15 executing program 4: r0 = socket$inet(0x2, 0x803, 0x800000000000b) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000480)=ANY=[@ANYBLOB="66696c7465721e000000000000000000000000ff0100000000000000002f442154a140dd495a86672cbc08c2fd000000d00300000000000000000000b9e585cfff2a3cbd000021994747f604e8020000", @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000001000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000000100000000000000000000000000000000000000000000000040004552524f520000000000000000000000000000000000000000000000000001eecfa00fa1989911ab6172592c47b5ed3e2bd7741e8011f3155fc36da000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e80000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f00000000c0)=[{&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/28, 0x1c}, {&(0x7f0000000080)=""/10, 0xa}], 0x3, 0x0, 0x0, 0xfff}, 0x40000041) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000140)) getpeername(r0, &(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000002c0)=0x2e) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000300)) 2018/02/28 01:55:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f000001bf7c)="260000002a0047d2ff0800000000000000010000010000000000000004000000000000000021", 0x26) r1 = socket(0x9, 0xe, 0xfffffffffffffff7) accept4$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80000) 2018/02/28 01:55:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0x8000000000c, &(0x7f000088affc), 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="8023ee942cb48641f97def1924a7bb748845790d75d5ed2c3834bb48124c79c7d4d8e11ee070f7ba86a025d2f323c860a917aa1e76920ee74195ddb35241a71ec2c6b665c75881397d32bbc2c708592c064b211e8d55acf5f63c90a129956abbb3f525bfd798b7ee3e0037d8edb6d825317473d13c0dc74c1fe29339b31c0cc2f3b1559c34059f6bde896e4ee8f71bef1f653831e96496d596e48300e591a0d19400aa7be424f3dab6eaf1f3760fefd81793ef488000fdaf47e340cfa1a0d27b2e9f291c498c2551b416d8c78a215f47aaf511e73395b607ab0dac70ac6e6d355daf42c716", 0xe5) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000001c0)=@routing={0x7f, 0x2, 0x0, 0x3, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) bind$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0x3, @rand_addr=0x5}}, 0x20) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req={0x5, 0x2, 0x8, 0x2}, 0x10) 2018/02/28 01:55:15 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=""/134, &(0x7f0000000100)=0x86) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000565000), &(0x7f00009f9ffc)=0x8) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 2018/02/28 01:55:15 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r1, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) 2018/02/28 01:55:15 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x1, 0x1, 0x3f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000440)=0x3ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000400)) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000ffffffff3300000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0200000000000000000000004c001400637263333200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008b01000000000000"], 0x13c}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'erspan0\x00', @ifru_flags=0x1}) 2018/02/28 01:55:15 executing program 3: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000004c0)={'ip6gretap0\x00', 0x0}) connect$packet(r0, &(0x7f0000002900)={0x11, 0xd, r1, 0x1, 0x3f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000500)=@security={'security\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x1c8, 0xc8, 0xc8, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, 'syzkaller1\x00', 'teql0\x00', {}, {}, 0x33}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x0, 'syzkaller1\x00', 'irlan0\x00'}, 0x0, 0xc0, 0x100, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'bond0\x00', 'syzkaller0\x00'}, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) 2018/02/28 01:55:15 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000cbffd4)={0x1, 0x0, 0x0, 0x0, 0x40000}, 0x2c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xfff, 0x55}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x0, 0x100000001, 0x6aea, 0xe0}, 0xa0) 2018/02/28 01:55:15 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) sendmsg$nl_generic(r1, &(0x7f0000000780)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x202000}, 0xc, &(0x7f0000000740)={&(0x7f0000000440)={0x2ec, 0x22, 0x201, 0x70bd29, 0x25dfdbfd, {0x1a}, [@nested={0x230, 0x33, [@typed={0xa4, 0x7c, @binary="2d8bb6901275d62fc83116a7d9a42a4b50c15e4e47f76abff5376abd5eb2d15822962583f6b3ada6671c1629bdf2f11dfc3f55b2fa7ac803a83218dcc31abaecbc4c982ef0405d38a0180055d25bc7c272b8d8fe76a0ed9aba11a558961c626cc7455ef136c606e8408a3f1edacced327d1bdc2dd2992d06440fe5e83a815301b84bf3c311e9ae68a1744efcc1d32540d00ac1f5443e871df7589e"}, @generic="a044b95df06a38a9bcec56d6b410c57f1e8e0b75e1f908e9785cce3c59e3fc364e3909ac4f02acf6f1a82fcbd11d17c2efd87406b5ca468854116a58f0acbfd953d0f45a33c8920f4cc2bb3d9c3dc8cef0a873f208a63b9fd125f13d692654b55ac57e892e4bbdf31dd2f961bb2e73473c10cfdca472e1a1f4970ee7c798db55c4ac58f4b5fbd91128f1b022", @generic="481fcb4b9cc74324349c6c27983e3e93dc47ac4f64ac5e32e610056af4b0263a932e3f05c91b570c3288e9c8cb1e0eaa9a0fdda263242df905d820bb5c068395ad7912feb3cbe68b95b5a5942a76a76ac1706c4d6eadbd78313190a08669bb1516ab1f7cf5a0abe01f5e2900b6e972bb537da0b114b7b98a6d32b12f2a643c0f1787d0fdd6f4b0bba1cfca4b10743738daed4c95544401438898d19e6e07b3368d9c8fb0339a8e16758c6f6a6dffc5a605533e37a0ebd850fc69e892b52c4d148ee306139b4f95da09efd0d5d006c2d0ce2c18c9512d02422393de30cc76a45fa45d442a5535", @typed={0x8, 0x7e}, @typed={0xc, 0x2d, @fd=r0}]}, @typed={0x18, 0x21, @ipv6=@dev={0xfe, 0x80, [], 0x12}}, @generic="bc235c458c0e20727799152f79339593b7d807ffdf31ca9903f5ee64d62e5bcabb5a2ecde262511adf72f7b3d5e6609f00b26c2564c5ce582519653567069ca82336c199383c1dc2ab5433995cdf6daca221a7374035dac3b9632cd5cf02676b152490ec3e57fe42010bbcce8216ef5889122e597808edc3d483fb5971834e165bc72a77c18910558a2e4f03260d"]}, 0x2ec}, 0x1, 0x0, 0x0, 0x4}, 0x24000005) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x0, 0x4e23, 0x0, 0xa, 0x20, 0xa0, 0xef, r3, r4}, {0x1, 0x5, 0x2, 0x5, 0xf69, 0xfffffffffffffffb, 0x8001, 0x7bb}, {0x8, 0xffffffffffffff98, 0x9ae, 0x3}, 0xbc6c, 0x6e6bb5, 0x3, 0x0, 0x1, 0x2}, {{@in6=@empty, 0x4d3, 0x3b}, 0x2, @in=@empty, 0x34ff, 0x7, 0x2, 0x9, 0xffffffffffffff80, 0x7, 0x800}}, 0xe8) 2018/02/28 01:55:15 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x100000001) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bcsh0\x00', @ifru_addrs={0x2, 0x4e22, @empty}}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x328, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'teql0\x00', 'nr0\x00'}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xf0, 0x110, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@socket3={0x28, 'socket\x00', 0x3}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) 2018/02/28 01:55:15 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xb, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000e6f000)={0xa, 0x4e22, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/02/28 01:55:15 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) recvmsg(r0, &(0x7f0000000b40)={&(0x7f00000006c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, 0x26, &(0x7f00000009c0)=[{&(0x7f0000000700)=""/140, 0x8c}, {&(0x7f00000007c0)=""/103, 0x67}, {&(0x7f0000000840)=""/60, 0x3c}, {&(0x7f0000000880)=""/125, 0x7d}, {&(0x7f0000000900)=""/137, 0x89}], 0x5, &(0x7f0000000a40)=""/238, 0xee, 0xffffffff}, 0x10001) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000b80)={r0, 0x3f0e}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b31fe8)={0x0}, &(0x7f0000f00000)=0x15) r3 = socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0x9, 0x30}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) sendmsg(r3, &(0x7f0000000440)={&(0x7f0000000280)=@hci={0x1f, r4, 0x1}, 0xc, &(0x7f0000000340)=[{&(0x7f00000002c0)="f742f37acc01f2b3d5f27a246a8878258c1d18bbf45d014feebed50de199fccc134fc4471a8559d27b41a188ec51157a805904cbfda27b1b97a6be4ba8550aeb3cb4b50f2511b2355bfb457d6c266423c48558b04a7d7f0036600b66fc707cd6bd4d7f710b492843", 0x68}], 0x1, &(0x7f0000000380)=[{0x78, 0x11f, 0x6, "23f09b1b5e88862e403f7d1dea370c583edca9097eee5ff79bb79a3668af9c167166bf6184fe54f3fe79a17cf5e35f658280336ace53897dba32459eb08198b10ae24a58a6312b0e47208f3c81bb190438d9f28d9376508bcb94acdb957b7d1c3817bed0d1cb84"}, {0x18, 0x10f, 0x4, "c393669206b9e091"}], 0x90, 0x50}, 0x40000) 2018/02/28 01:55:15 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x4e22, @multicast2=0xe0000002}}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x400, 0x4) write(r0, &(0x7f0000f06000)="2400000052001f0014000007000904000a0007f507000100ff0005ff0800000000000000", 0x24) 2018/02/28 01:55:15 executing program 1: r0 = socket$inet(0x10, 0x200000003, 0xc) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000140)=0xb) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000181043ba16a0aa1ca1ec2400020cd37ed01cc073b6c0b942a49091619633bdfb9c7bd69b515469b19c37602ba4ee636569cd005c", 0x5c}], 0x1}, 0x0) 2018/02/28 01:55:15 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x90, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, 'eql\x00', 'ip_vti0\x00', {}, {}, 0x0, 0x2, 0x48}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffff00, 'dummy0\x00', 'irlan0\x00', {}, {}, 0xff, 0x2, 0x58}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x238) syz_emit_ethernet(0x3e, &(0x7f0000d84000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}}}}}}, 0x0) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0xa6e}}, 0xffffffffffffffff, 0x10001, 0xd54, 0x8, 0x20}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000280)=0x8) 2018/02/28 01:55:15 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@raw={'raw\x00', 0x9, 0x3, 0x420, 0x0, 0xffffffff, 0xffffffff, 0x288, 0xffffffff, 0x350, 0xffffffff, 0xffffffff, 0x350, 0xffffffff, 0x3, &(0x7f00000001c0), {[{{@uncond, 0x0, 0x228, 0x288, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz1\x00', 0x1ff}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x9, 0x2, 0x8000, 0x7fffffff, 0x4, 0xeef34afcc81fff89, [@mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @dev={0xfe, 0x80, [], 0xc}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff], @rand_addr=0xa00000000000}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x11}, @ipv4={[], [0xff, 0xff], @empty}], 0xe}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [0xff000000, 0xffffffff, 0x0, 0xff], 0x4e22, 0x4e20, 0x4e24, 0x4e24, 0x10001, 0x7, 0x6, 0x20, 0x2}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x1, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x5}}}, 0x88) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000680)={0x3, 0x1, 0xfffffffffffff000, 0x85, 0x5}, 0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x800) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) [ 2473.252793] netlink: 76 bytes leftover after parsing attributes in process `syz-executor7'. [ 2473.272822] netlink: 76 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/28 01:55:15 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='yeah\x00', 0x5) getsockname(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000006000000000000000000275991cfc820e6fe66ac3566a78ce28256f5417cd61fed7d55b9682c324c27956243f6db9ae6a5f856dd8f8ae06d6ad1686e040820a7f7d45d6d02f241e317571e5eb2e6885d7c1ffcfecba5cf98abc49aafe03a256484ac"], &(0x7f0000000040)=0x1c) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/02/28 01:55:15 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) connect$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x3, @empty}}, 0xffffffffffffff2f) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=ANY=[@ANYBLOB="0000e103000005020000", @ANYRES32, @ANYBLOB="020000007f000001000000000000000000000000000000000000000000000000"], 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) r2 = gettid() sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200002dbdf251b0000000c008c000000000000000000000000000000", @ANYRES32=r2], 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x800) 2018/02/28 01:55:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0x5}, @in6={0xa, 0x4e22, 0x3, @empty, 0x1cc4}, @in6={0xa, 0x4e24, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e24, 0x8000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in={0x2, 0x4e24, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0xd17, @dev={0xfe, 0x80, [], 0xd}, 0x6}, @in6={0xa, 0xff, 0x8, @loopback={0x0, 0x1}}], 0xd8) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x43, 0x1, 0x0, 0x0) 2018/02/28 01:55:15 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "a5ae9e", 0x30, 0x0, 0x0, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "5a228e", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, []}}}}}}}, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @empty}}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd5}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xbb}, @in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e24, 0xfff, @empty, 0x80000000}, @in6={0xa, 0x4e22, 0xa641, @local={0xfe, 0x80, [], 0xaa}, 0x1e95}], 0xa0) 2018/02/28 01:55:15 executing program 3: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0xe0, 0x0, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x130, 0x178, 0x0, {}, [@common=@inet=@tos={0x0, 'tos\x00', 0x0, {0x4, 0x7, 0x1}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, [@common=@ah={0x0, 'ah\x00', 0x0, {0x1cd, 0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xff2c, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff2a) 2018/02/28 01:55:15 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x5a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x4d0, 0x4d0, 0x4d0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'ip6_vti0\x00', 'dummy0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], 'ip6tnl0\x00', 'bridge0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], 'ipddp0\x00', 'erspan0\x00'}, 0x0, 0x2d8, 0x300, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x0, 0x4, 0x0, [{}, {}, {}, {0x6}]}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x600) getuid() ioctl$int_in(r0, 0x5421, &(0x7f0000000780)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xe, "039435e1b2932479ccac27ffa246"}, &(0x7f0000000680)=0x16) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000006c0)={r1, @in6={{0xa, 0x4e21, 0x400, @loopback={0x0, 0x1}, 0x20}}}, 0x8c) 2018/02/28 01:55:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x3d1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0xe9, 0x0, 0x10003}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000001c0)={r3, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x51}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r4}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/02/28 01:55:15 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x5, 0x80001, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xfb5a, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000080)={0x7fffffff, r3}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000000c0)={0x8000000, 0xd1d, 0x24}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="676e99d2cb8d7fd3f0a1aaf91f2742330d516846ff1d12270f8923ce70fd1508f10aa5c412dd1fb00e05df8443dfa1a953c86e94fa73ec0b4bc5d0ecee91324f083a8e34427ebc072c5370d066873ddbcb93986fbdffa6159a8e296439495791f2a453e6a40c907fbd0ea49b20e555d509e8de0356f4984123995cbc9d28cd5929391a3cb04e886cc7968ca051d8824b4a7818f2377594b2ea8e01da9d69c75420c9ce53b2c0984ad1e8563419d03739e5704ac9a6387efae5ef7c921ba4e22ee745fe8f4481481043fc1233acac9591fae90261", @ANYBLOB="b8e13879f969b0a93126a34ee2e688f2e467bf420659573053", @ANYRES64=r0, @ANYBLOB="eefce8f79a2e38da615dd510b729e0a5d70f6725930abd6d415ca160895811036c7e55bc0530b8a0cb746cc502437660e25b10aefca02b677e64467285538c72753d24c1f4fc7d4176d78ff5a7c9d317cfda93c9aaab3b99d0b7185c9641e6f070d4cbfeca34fb180e458ac629ea308a4e7a713d67cb6c0ce285ef56ce17707289a1"], @ANYRES32=0x0], 0x2}, 0x1}, 0x3) [ 2473.344268] xt_nfacct: accounting object `syz1' does not exists [ 2473.359814] xt_nfacct: accounting object `syz1' does not exists 2018/02/28 01:55:15 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0x800000002e, 0x4) pwrite64(r0, &(0x7f0000000040)="dd228ce9166e86bdab4462d647b26f2334b9fce980f91237046f6cb8ae8b1b0d71560dd3efc949b3cab5b22e4fa1f6877b02ba7aba0b12153d4a2224714f2d57636d457de606652898e213c0adf395b0a662a0fe19c16c0716ddb7e55e7f8a6b9065b7f793fc9b20344a769113a1814d8a840e540bdd9419e5f0baaf719bc7fba5665b9ac3c698efca7d18e6757b40f1e73da3730ef65820fdd283f2e252464ef147b6dab75f556f34fff4cebea4dcfde57ad7f1bf1230516e478dd446115fa33374b6eb2a631e3f2de341a144256ca59a", 0xd1, 0x0) socketpair(0x0, 0x1, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_wait(r1, &(0x7f0000000180)=[{}, {}], 0x2, 0x1) 2018/02/28 01:55:15 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6(0xa, 0x5, 0x37, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000040)="57de60b8537db70c333299c349ca5718a8d2848201e14152c02c671e3acb32991174935bd9152ffa49cd0130644a3f6c58e0a80b4a7b4fd7cbd5efdee4cd2b2514166cf73800b1209d4a89498ba66df58b6086d07358b4c1290e6141551bc019a62f3bf28cd2ac8ebe858c1ed0233ce5ff783e8e9a8a086e5709a02739d1c3b2f2305f03cb516caad560e6d5671a44febbe8a33f2f2c7ad533cb2caef6da38b456baea1caa3699a5828ff6e2cbd481fd9228ce690754", 0xb6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="07000a00fdffffd18b43c510e3ff98680000090001000200e8632f8d7fae6f2ca537a3e88bfc492ac98fffccf6f0e13ffefabd663a7fa7c5e9c777153c5b4814206e1e0fa1c6670faf9c2b3b832c83b21eb6cc846ac440b499a3640ee948ff4d626da22766716f8ecd193291368033363784e0a3925c7e3854a8fb61818482efc227064c8e1eb48e85084435b5b96c2910d337d8a679a3b3f178c7f56b856002f1126b7b465cac718fbee35f37c4746863f4de25ec4b8529166557e9a2d5d4afc9457697d3105fd582d6166c15fc697b0fb8a4ff3992efffeb"], &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={r3, 0x77a}, &(0x7f00000002c0)=0x8) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) 2018/02/28 01:55:15 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/02/28 01:55:15 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009c7ffc)=0x400, 0x4) r1 = accept(r0, &(0x7f0000001800)=@nfc_llcp, &(0x7f0000001880)=0x60) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f00000018c0)=0x9, 0x4) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x3, 0x8, 0x5, 0x100, 0xa0000000, 0xcc0084, r2}) 2018/02/28 01:55:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000620000002000600ecf104003db4a35fe763696599a413103d405f5022daeb59ef05802856d0c033c98a3dbc563a799727a1e0ef3f5d23296335a88fdf11ac6650abbcb98a250a6631d666107b9753c7d36939b9562f5ccc578067e9ee5483202ec2a9407dc5d0f64d273642b1563bbd01c6e8ad41cbccc5e5776748a65dab31cc936f1fbc3293717cb94a6cd70f8c0a6eceb22edafe0b7d0790198d6b21baa980271b4079b6f9cfbfe5744fb5a8a26a3a7b58f9bb"], &(0x7f00000000c0)=0x10) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000213ff8)={0x0, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ebd000)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/02/28 01:55:15 executing program 5: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, &(0x7f0000e6bffc)=0x2, 0x4) epoll_create1(0x80000) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000000)={0x100000001, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x90) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000004c0)=@full, &(0x7f0000000300)=0x48, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000340)) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, &(0x7f000006b000), 0x4) close(r0) vmsplice(r0, &(0x7f0000000480)=[{&(0x7f00000000c0)="107b33f76044ad58ec80f898ec3871063de17a87d164691b06792ca155741148affcc1060bd1467075761d89338fdba109ecda75feef45eea1cfd395c4015b5d42ed3ecc8e564bf4396e2241ca650042d0cc20f0cc0da675913fee87b934a9306678cd1bc1c04e5d35e8cb5e6aa9607af5a5db065f0f8455ff282ba242936e0140a06dde7eadf9cc33adba21b1006b4ebf0bd6ab7a890ab1e9b797adc97bc8f6575435fbc2171b1c3ad2aaf327323e522ec9020e759d1f6aaa6eecb1f18d169c7cd2acd9b1b7525b49f91172fa64946cc5185a57b7a940b7", 0xd8}, {&(0x7f0000000380)="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", 0xfb}, {&(0x7f00000001c0)="38ffe32e4f3168b66012f17e08a67f514731e2682f86829aa0a58e61f5ed8a671a063769fcd2874d9dea78e64d35023bfeee2d8376a32ce3cbb271166fc2c8eb93c03fa30d9043aa16e1ed75727330769d93feb1446214d765b9017de138b523ec2b4547c0ef38f31a66c424a95952a7c8085ff92ba96ec4158780daf46ed583e51654f51943183991b09a9b430a734a0a8c0ed190a5e6d7a9eb492996c5918fa5c691c7228a8b67ff", 0xa9}], 0x10000000000003cd, 0x0) 2018/02/28 01:55:15 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000340)=@security={'security\x00', 0xe, 0x4, 0x5b8, 0xffffffff, 0x0, 0x3f8, 0x3f8, 0xffffffff, 0xffffffff, 0x4e8, 0x4e8, 0x4e8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@loopback={0x0, 0x1}, [], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, @common=@inet=@ipcomp={0x30, 'ipcomp\x00', 0x0, {0x4d6, 0x4d2}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'syzkaller1\x00'}, 0x0, 0x110, 0x238, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x1, 0x1}}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, 'bcsf0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x618) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f00008d1000), 0x0, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(r1, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[], 0x0, &(0x7f00000000c0)=[{0x90, 0x0, 0x1ff, "8cf8bd7c3bad09c917ec1904c7588d21d4c17497eeeb3b6abb92e0d7501f903db59b02a47215f934bcb009c77a3a89cc06305ac46ed105bc1f7bee28ff14ac6f060bd8364f9f3863db63bf2b1a811bbd420fc5ab2622efed21a93e3c7f7cea8c3aed71e0c9ade45180a6151fbcd59f50ee2c1e36b9ada0a4caa692"}], 0x90}, 0x0) r2 = accept4(r1, &(0x7f0000000ec0)=ANY=[@ANYBLOB="0000000000000000000000000099a700"], &(0x7f0000000f00)=0x10, 0x80000) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000f40)) 2018/02/28 01:55:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000040)=0x8) unshare(0x400) r1 = socket(0xf, 0x6, 0x8) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000001800)=0x2, 0x4) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) 2018/02/28 01:55:15 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) socketpair(0x19, 0x80007, 0x7fffffff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000077bff8)={0x0, 0x0, 0x0, []}, 0x8) [ 2473.482611] x_tables: ip6_tables: ipcomp match: only valid for protocol 108 [ 2473.526409] x_tables: ip6_tables: ipcomp match: only valid for protocol 108 2018/02/28 01:55:15 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc, 0x800) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105d}, 0x2c) 2018/02/28 01:55:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="01010000000ef40000000300409d9254", 0xfffffffffffffddf) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)="e5ac60b4a1905fd8a52f3ee4537c0716a076ba61b61f7b6c2e7dfe76dcd1c9b8ff0b011ef8116a9c1df121beab75c41c96f8c1768b1979", 0x37}, {&(0x7f00000001c0)="bb8f617d3f1b58012b865addef90be113f0f76c8182b3dfb941f039224bbabce9fed6327953875efedbb614896a67ca04f0329e9fd610cab978547d96691f92638885673ac105b59f5069b51547c0ac8c3eda397090cf6692a260a4a7b421201622441d16b6f9147548c657ae17a5e530a7f90870f89746edf904f3ae186394bb4d24ea5b7d9a73279697163bee3f4c013434a22965af41f39c82fea5a69e253ad040746dbb2994ed00095262ddd8d87818d6a1b6fe96c68ec3ef3c74a", 0xbd}, {&(0x7f0000000300)="47607d253eab7b1e466bd2fa7f006b9cdbe89faeb360557177f7337e4b73c321c28b747dc25b90652023aa6bfaee7626ce1863d1ac1271ec49863c485238420e826af1db163580c92a3915e60da086fc0e0c4fa4e9822f2943571ceb9a6cdecc1693c29bd602cd0ddd8af0d013ca52123aeea80f3067a753bc75055a68cf4eefeac2daecf20222817fae23858e26b1ee422a770c7f244b1116615730dd6dc8fc731a00a6d5a1ab1e9bcaa8a73c472c066553267f", 0xb4}], 0x3, &(0x7f0000001180)=[]}, 0x0) 2018/02/28 01:55:15 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x2000000003) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='yam0\x00') sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x0) 2018/02/28 01:55:15 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket(0x11, 0x5, 0x1) socketpair(0x1, 0x7, 0x1000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000180)={0x6, &(0x7f0000000100)=[0x80b, 0x1, 0x9, 0xc29, 0x3, 0x6]}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0x1, 0x4) 2018/02/28 01:55:15 executing program 1: r0 = socket(0x10, 0xffffffffffffffff, 0x9) write(r0, &(0x7f0000d75000)="1f000000f90300ff1400000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251", 0x30) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x1, 0x7}) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000200)=""/136, &(0x7f0000000080)=0x88) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000000140)=""/91, &(0x7f00000001c0)=0x5b) 2018/02/28 01:55:15 executing program 4: bpf$OBJ_PIN_MAP(0x6, &(0x7f000002eff4)={&(0x7f000002eff8)='./file0\x00'}, 0xc) r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x2) 2018/02/28 01:55:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) tee(r0, r0, 0x0, 0x4) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) write(r0, &(0x7f00000000c0)="791f7dfde88186d67deaa73f73ca331f05000000000000001f94113fbdb045140dee3ca5c90bbc6f845558819382e2578689d858e5e3c689ee2e584581e557b2bd0000000000000000000000", 0x4c) read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/02/28 01:55:15 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000000000)=@generic={0x75f175f12319063a, "e2b200a99b0c939911305ffe2bb37610acff1eb298ff4e4baf801f7539c96537194b63799b8c9fcfb13e449f93efa5e1d807e359423857623e3269811776274999eb91b07d6d8e4458ebd15982fe1e7b39d30f73b893083215007ec7b8e193be51189918948268025623141b520cc8a773ea308da8ad821fce0b394ecd73"}, 0x80, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) 2018/02/28 01:55:15 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) socketpair(0xd, 0x800, 0x800, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r3}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@empty, 0x6, r2}) 2018/02/28 01:55:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000e3dffc)=0x7, 0x4) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x7e, &(0x7f0000000040)=0x2) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11000), &(0x7f0000d11000)=0x4) 2018/02/28 01:55:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000033c0)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="709e93144331a004bc5444c9dfb3af576f01837cf183af5f32e41619e9499612ac3152724201e7916b9f1ca8c4e9b33f73f14495bf7e86a21fb24689ec", 0x3d}], 0x1, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x40}, @assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x10}, {0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)="d88580bfd6fa107c6f278cb0a557178686e208193f43d08b2c9aae607a90056848093a04744ad677202fda8f4783695b64431b322d59880661100082b60650db8239a679a21dd70feacb404949a9f45209adc18f42893fa7d2e7e5ec58265484cbf325679d142e6fc9ec83a0c1227813c67418de7cdd96cc8e7ab62a7e41a0007a279a8da8fea277b11555c63eaebfb3194a2f7a34ef170f62b194c44745be5b59c5f47126c6b7a08a953616352b42d3bf", 0xb1}, {&(0x7f00000003c0)="57a4c11ac54c9e0e36e1608cef70ea3b1375b32b026660075621d4bb690cae9fdf395c1f94042275dd191ee1709e92eb0e4a6227258bce5f64593a0c76a59108313ec5595009018536cabf13c761bb649849309dba3240871081188849ef541279d8813f4386923612abf2c00f36d04acffb", 0x72}], 0x2, 0x0, 0x0, 0x8010}, {0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000004c0)="c89cd0b02c4dfae322f8b61e0896c4d22125a6fa727e8f548d5a064ce29a30432b48406639d9b06d742544b5fd83f9776e3bb7a8150e29c99764804b9bce7b9795c76220855b39b738858321d3100817e28c7cdef24b7878083fbf36c3edb5512e45c3c4a0b8d6ec70d9fd104f1f3a544b88e5cd1db8d696dcdfd6ec0a9f", 0x7e}, {&(0x7f0000000580)="f4fc6ac412d93606023c7a8b85ccef006a1f2fa2c15cea9ba7c9ad6940057bc67147d1cc850244397689fe62ca3be0a86c1d172e4315d37a01028855be0b2c1dc4e686baa9d7c191fa65c034544d35560e2ac64a099f1934ee77adf31139979d9b4bd426fe0515ee8c3f3cb43e9057ba73db0a46fda814571e4ed43df29200bbb8dcc441a4bd2e6f6a759ac1687736682765e643822526f6b7cf84015e1ff7", 0x9f}, {&(0x7f0000000680)="a7dd67d76bbf3ea773e73b0f838d2b08b66782f3e98d5ad83d5940af4c77022379774ff4ac3c55ed", 0x28}, {&(0x7f0000000700)="3e96476ff39d392a2bd3a73b42e6272a7f9db61a88ed45d12a8a96485d", 0x1d}, {&(0x7f00000007c0)="4cdd9724aa21a49ecb49e29fc7258a59e5d148ce6de61bd0195cf9654675685abed712aa9258d5762625a06a1de4ca562a6984ff5b862d76afb1eca10a372bd3c84f", 0x42}], 0x5, &(0x7f0000000900)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x200}, @iv={0xf8, 0x117, 0x2, 0xe2, "d9c54cf92603c3ea6d93e7966515e2ad788bffcd2676d75fe197ff5061fe6de9ed0090f1fdf6cac049277c41a72078e620285c488aecff3cc7b3b7ecad9224a1753f80d45a6ffeef7ba92000dbec11db5f3debc8cba1f8d10006af674e8c1054db7419b39e8395c95f200f8a4996b0c360be3a1b9cb342ceb2d9a25577e10721af26810a5c19b5663adefa142c08a08625e056f528ace85f9753572c25ecd07d3bc98626ae60a471c78b43ed91a8204e95314c0dfb0f3bde0143d9c366fab6e48a69758eca5f6198ba163fb3a1d25d9670ee45d833969f7f7fc7aa86198bfa9fa26d"}], 0x140, 0x800}, {0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000a80)="42e606cb6b7f20fea5cba0721bb702fdd93ba13abf761999ccc814a02ddc3292be6f19010137b75b7e5e489e2e930e2939cbc75f3cbfb9769218be5b40f51f2ddd53629a525a752d33e7af0dc0c4cc466e9df0ad5da7a9e3ae48261dbfce7d5346c5d8d4ce558316dc575214df3f8360f9", 0x71}], 0x1, &(0x7f0000000bc0)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3}, @iv={0x68, 0x117, 0x2, 0x4e, "fa2d9d47dc9d760a4826b9f316007ab6f0d71b29a6f84f5a34e5607163b02b1ee06514687d0db85cb72250ed4410e600e59ca1602b94a54862673aae2f7047392cf704e5815cbf0fca0510b61e14"}], 0x98, 0x404c890}, {0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f0000003140)="f9fa12560e49a3a3741727c897c56ecfc5fc600f6149f05b9b770269c5a98a631b9da9d0d3ca05f39bd3b486dd4a1aef6d0da627d582a933934593fcf1eacb60268397ea30787fa57dacb88cc4cb22535c462bdb1a02a419", 0x58}], 0x1, &(0x7f0000003200)=[@iv={0x58, 0x117, 0x2, 0x3d, "9d29a1c093f4c4027e4d71599f914c7219c1e7067e7b11e3a1d0bccb5e68769fe19ce8658e046146a9e6754244ae971214633e9d9e6203da69aa44d7e0"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0xb8, 0x10}], 0x5, 0x4) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/02/28 01:55:15 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept(r0, 0x0, &(0x7f0000000000)) listen$netrom(r1, 0x5ae) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r4 = socket(0x7, 0x4, 0x200000089d) getpeername$netlink(r4, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000040), 0x2) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffdbb) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000100)=0x3b0, &(0x7f0000000140)=0x4) r5 = accept$inet(r3, 0x0, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000001940)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001980)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000001a80)=0xe8) r8 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001ac0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001b00)={{{@in6=@ipv4={[], [], @remote}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000001c00)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001c40)={0x0, 0x0, 0x0}, &(0x7f0000001c80)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001400)={@empty, r10}, 0x14) r13 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001cc0)={{{@in=@empty, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000001dc0)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001e00)={0x0, 0x0, 0x0}, &(0x7f0000001e40)=0xc) sendmsg$unix(r1, &(0x7f0000001f80)={&(0x7f0000001280)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001880)=[{&(0x7f00000012c0)="9822df6628981e9bcb725a309cb2d377703447bcaf033c2d7918730f92e68fd2a189e9b3dd95e49fdc6f5e176cb226c69f19cb5b513636266d51768566fa92670c11ce5065dafb2b67480f9e50cc73be87ccfafc394e585beed55e5fdca0bdd9d6ab44044314e36e33510d75b405e093b1e077040edc0eb9bb091cdc127d0a40e5596b9cd71f27d238c796d5068dea40ea2a1869aa496b9223f9efb62a339771cc168b20894bc8a10e286db7f8d9852bdf909a65d694e47ec8b42964c7fd8a95494e4fa0d3fce8ca", 0xc8}, {&(0x7f0000001440)="cb60f9f2b9ef1114478d5a6c63d4a67ce3f47b07940862ad292eff5ad751ea2be8490bac0368c789cff94d33ce006c08bb63634497da05edfc1e4a19b44e421ab2d4eecf728645e1fa1e2901f57d072f22d32ff905d94c125f8e22180eb808993490ae1a4b08325abeb5216c1209fda57ca48682f301213c4ec322dbc9c14a665086ef7df9769f", 0x87}, {&(0x7f0000001540)="116f938c7399029e3d254c8a3b5c3fdcccd78d575fd4a4a219fc550293a456bd9faa7550b110cad554f2a5b72dc625d83bec3a5be50e043df93a9db8b42316f22a90b70931c30246fae02ae009f524aaea37d2449bf7a0", 0x57}, {&(0x7f0000001640)="17d0aa8b28dff4df04fadfcbfde271c8608019ef81fcb275054eaa64695eb14a8414d53f54cafaee67fe8f9aa0be2c309f1ca27402264eaed9486821f7eebc007719b4e2cdcea9e90ceae18e55e0c511cfdf983143ffc8133822d0e4249da4807f278c65f9c4e22fd78b231f20db0890f53c5554e969eef1699c28fe7c6ee724b2e6f0fabafc981ab10d093541e4ee6e9019ff", 0x93}, {&(0x7f00000017c0)="33fe404a47011e8ad2bf93a6987843ffabc58d11de56480ed8173b42f6ee5a36cfd54fdfd8a78f898f681149e1e64e1ea3bb0d0dc0137988a8bf621e1443a0b99bc3ae07b5dcb0951d2890475e481fed333bbd3fd89a826a6c4482b64f2ad108c87eba79f01951f6f757d75ac317dc8ec48d4598042badf4f3dc8d2b3aaf", 0x7e}], 0x5, &(0x7f0000002100)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r4, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB='\x00\x00\x00\x00'], 0x100, 0x4040800}, 0x40000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x20) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000013c0)=0x68d, 0x4) sendmsg$rds(r4, &(0x7f00000010c0)={0x0, 0x10103, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x4000}, 0x400800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000001180)=ANY=[@ANYRES32=0x0, @ANYBLOB="50211f7ac7950a2c8347217c60f802000600feffe5fa7824016232f21bc73dfc86f3af3137860b0a77a46872c6f8958f86ed0641ce9053666bbb7f901701f740ad90d24ff60319f1963e68ec1cffaf2400072836dfba0a64a6f9e966f7a706974661c0f79c6542df1b0789028856128d2bc098900b1fba675f5bb59847a381737ab2bdca6ec515e90bc3536d4d3b3a4bea858b58cff4cda63512fc5a58989dc8cc15c3b503e38fbb40b0540320e52ebea544844ef6fb02f5d6be886023124e13f150df87d6768e2a335024107e5a59c287b5a76cf2329ef350fbfe18dbd6"], &(0x7f00000011c0)=0x2) recvfrom(r4, &(0x7f0000001100)=""/74, 0x4a, 0x2060, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001200)={0x800, 0x2, 0x9, 0x0, r16}, 0x10) setsockopt$inet6_int(r0, 0x29, 0xd7, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x4, 0x1, 0x0, 0x100000001, 0x7fffffff}, 0xc) close(r0) 2018/02/28 01:55:15 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x8000000000c, &(0x7f000088affc), 0x4) 2018/02/28 01:55:15 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x4}]}, &(0x7f0000f91ffc)=0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x3a, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/98, 0x62}, {&(0x7f0000000140)=""/17, 0x11}, {&(0x7f0000000180)=""/191, 0xbf}], 0x3, &(0x7f0000000280)=""/4, 0x4, 0x48}, 0x40000000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[], 0x708ce8e581c82582) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0xffffffffffffffff, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) 2018/02/28 01:55:15 executing program 7: r0 = socket(0x9, 0x806, 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000002c0)=0xfff) getpeername(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000140)=0x3a) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0x0, 0x0, {0x4}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1}, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x4) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f00000001c0)=""/32, 0x20}, &(0x7f0000000200), 0x20}, 0x20) r3 = socket$inet(0x2, 0xa, 0xffffffffffffffff) getsockopt$inet_int(r1, 0x0, 0x23, &(0x7f0000000300), &(0x7f0000000340)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f0000000180)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, r3}) socket$pptp(0x18, 0x1, 0x2) 2018/02/28 01:55:15 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000037000)=@sco, 0x8, &(0x7f0000000b40)=[], 0x0, &(0x7f0000021f03)=""/253, 0xfd}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={"29bb33ef1d8592d828686429e343a1f7", {0x4, 0x8, 0x81, "79b02c31cd91", 0x5}}) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000014c0)="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", 0xf73}], 0x1, &(0x7f0000000180)=[]}, 0x0) 2018/02/28 01:55:15 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x16, &(0x7f0000000080)={@loopback, @rand_addr}, &(0x7f00000000c0)=0x2) 2018/02/28 01:55:15 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, {&(0x7f0000000040)=""/196, 0xc4}, &(0x7f0000000140), 0x33}, 0x30) bind$rds(r0, &(0x7f00000001c0)={0x2, 0x4e24, @rand_addr=0x200}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f000074e000)={0x18, 0x1, 0x2, 0xa5838aebecb24ff7, 0xffffffffffffffff, 0xfffff7ffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/02/28 01:55:15 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000500), &(0x7f0000000540)=0x10) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000580)=""/99, &(0x7f0000000600)=0x63) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000040)="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", 0xfd}, {&(0x7f0000000240)="be58ee83ef9841e461272b2059250b592325ffc081ff67a45d96519d0c187406a383e9af6fbd61200dad84578c6d9de778c39dedad00b4cde9bcd973fce2ed12aa0a22f8e3a5ce4a82ff28c9b222981c7d561b68d9128c3e5fb35791bbb40b467d6fc5ec69686415da57cd1703b0396d531b41c25abd34d012a79ac93ba3d3ecdbb85bcd0b55a5d63ed657243e9bd39a93f002b9492a10665b2b233eef5bf07cb89c8e08c4d30a773022cbfde627300e4e8f0f4374105ec7de24ba33679ac32f3019170a198fee06e725fee79abc8b9ec4058ff59c", 0xd5}, {&(0x7f0000000140)="8fa126d79bd02216113410b6e9d1abc7fe508d49434c7fadfe5e4fb50db05665c52fab7926457be5a738376d6d168dd96dbe74bbcab9b6b910cb17ad55c22820b0366222e8f3e2f6b60283efbef19fd1ae0e71df69f2274ae45a41c599bac5ecc72a43bb404fd5eccd95ac8c0fa8eee4b0a238066d7ce74756fbadd1646907d32beb649df79a92af957b5de8db725945bf5a53308ff415f13e837025f8287f10e0c4cbd3bf1d976129a1070feb47cbd999281ebb8e63ca2eb04b295b82d685", 0xbf}, {&(0x7f0000000340)="d7d145c966205b28ef131cd27abbc4de45859d31eb89a794ad35e63939473ce68bfeb9a427c670dd815fbbf17939a50d5a1847d09b32bbd10ad6092c3639d4f59f25ef4a058cad116601f6c14a3a4d69f5485859296cc6", 0x57}, {&(0x7f00000003c0)="7e4393b912ac52f072ff9ac4cbea42b137415d22799f9e1a3e502b0f177da88928", 0x21}], 0x5, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x14}], 0x1, 0x0) write(r1, &(0x7f0000000000)="791f7dfde08186d67d777a649298a8fb2ad96c735b539d025e309b4949b81f36", 0x20) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) socketpair(0x10, 0xf, 0x4, &(0x7f0000000640)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000480)=0x100, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000680)=0x8, 0x4) 2018/02/28 01:55:15 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x3f, "ef7f75c233500ef58aa13c420f6f4e730f0667b97b9e67483a4d41ccd754239c045cf800810bc25fc3399c0dd9267a25280451c6b2f5788144dcebb2311f16"}, &(0x7f0000000080)=0x47) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x0, 0xffffffff00000001, 0xfffffffeffffffff, 0x24}, 0xa0) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) 2018/02/28 01:55:15 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000003740), 0x80000) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000cf1ff4)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000003780)=ANY=[], 0x9c}, 0x1, 0x0, 0x0, 0x8000}, 0xfffffffffffffffd) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00000001c0), &(0x7f0000000200)=0x4) socketpair$ax25(0x3, 0x3, 0xc7, &(0x7f0000000040)) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e18, 0x2, @empty}, 0x3e) bind$inet6(0xffffffffffffff9c, &(0x7f0000000240)={0xa, 0x4e24, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, 0x1c) 2018/02/28 01:55:15 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f97ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e64fc8)={0x0, 0x0, &(0x7f0000000000)=[], 0x100000000000034c, &(0x7f0000298000)=[{0x18, 0x1, 0x3, '\x00'}], 0x18}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x1, &(0x7f0000000380)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000003c0)={{{{0x2, 0x4e20, @loopback=0x7f000001}}, {{0xa, 0x4e24, 0xa68, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}}, 0x1, 0x9, 0x0, "63eec4c8e7fd23f82028f4e130aa0011f206503c2f530ba12491313b10a2a17cdbf880392b5f0e0e66ed7dadff99071e18751a52d579b928b92e35e20e256f4aa325835860cb5c841c9124114c58c505"}, 0x160) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c0f35)=""/203, 0xcb}, 0x0) 2018/02/28 01:55:15 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/02/28 01:55:15 executing program 6: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @dev}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x0, 0x4e20, 0x1000, 0x2, 0x0, 0x0, 0xef, r1, r2}, {0x9, 0x0, 0x95e, 0x2cd3, 0x5, 0x1, 0xc4}, {0x9, 0x7, 0x549027d1, 0x1}, 0x3, 0x6e6bb7, 0x0, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x7ca86b6a52b1f260}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3506, 0x4, 0x3, 0xffffffffffffffe0, 0x7, 0xfb}}, 0xe8) socket$inet6(0xa, 0x3, 0x2c) 2018/02/28 01:55:15 executing program 7: r0 = socket$inet(0x2, 0x80f, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x3, 0x1f0, 0x98, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x158, 0xffffffff, 0xffffffff, 0x158, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, 'sit0\x00', 'ip6_vti0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@ip={@broadcast=0xffffffff, @empty, 0x0, 0x0, 'vlan0\x00', 'tunl0\x00', {}, {}, 0x73}, 0x0, 0xa0, 0xc0, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x250) 2018/02/28 01:55:15 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000002cc0)={0x0, 0x5a02, 0x7, [0x10001, 0xdd, 0x2, 0xff, 0x0, 0x8, 0x6]}, &(0x7f0000002d00)=0x16) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002d40)={r2, 0x1000, 0x30}, &(0x7f0000002d80)=0xc) recvmsg(r0, &(0x7f0000002600)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x2e, &(0x7f0000002280)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/220, 0xdc}, {&(0x7f0000001140)=""/112, 0x70}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/177, 0xa0}], 0x5, &(0x7f0000002300)=""/185, 0xb9, 0x5}, 0x20) pipe(&(0x7f0000002dc0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002400)={0x0, @in={{0x2, 0x4e24, @empty}}, 0xaa, 0x0, 0x3f, 0x1, 0x1}, &(0x7f00000024c0)=0xa0) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002640)={&(0x7f00000023c0)='./file0\x00', 0x0, 0x10}, 0x10) sendmmsg$inet_sctp(r1, &(0x7f0000005480)=[{&(0x7f0000002e80)=@in={0x2, 0x4e21, @rand_addr=0xf8}, 0x10, &(0x7f0000002f80)=[{&(0x7f0000002ec0)="badb9a94d1236d2295a45022c8", 0xd}, {&(0x7f0000002f00)="9583e2d7acd0a9941992a73c2cd3e9bd4140d242161dddac65ec67eff9988b7a487a0bfaddcf9078a389af3152ac7cc6f52ca5c26db52ed3cf3202a29eb0c0e3efcf19f160e56c0d6684207a9ed9a521b13f845e66ccf8b6d9b787aa8f5e34412f9a260cc0bb4b891a7833cbdec22de170439aeac2488fb8aaac", 0x7a}], 0x2, &(0x7f0000002fc0)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x1, 0x8001, 0x8, 0x3, 0x0, 0xdb8, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x101, 0x8, 0x0, 0x8, 0x5, 0x100000000, 0x9, r2}}, @init={0x18, 0x84, 0x0, {0x2, 0x2, 0x6, 0x64bf}}, @init={0x18, 0x84, 0x0, {0xaf, 0x7, 0x7fffffff, 0xcc0}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x10001, 0x4, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x2, 0x7, r3}}], 0x120, 0x4000000}, {&(0x7f0000003100)=@in6={0xa, 0x4e24, 0x1f, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000003540)=[{&(0x7f0000003140)="65bf7dbc64aa8ba59d07c7aaba45948d08b23763b20e6dec55b348783138875cb9e8af3c66c10113e45b08653b1f3cafbd7e2fe3cf863738a8982ff67a430fcfa0c15c3749bc63556fdbf0ffe45ddbbe9fcc149f985687eaa9dc2b253c4ae6153988628e4d53c91f1ebb1da22ab153765e0be81a64be6b18778149e29c4525f2cd1c860554b624a28766d0767265aeb4ac7d17092c3b21f79ca4dd6643e8853acc417c37ac14a610838c5ccf7e1e7fa23bc6cea2b0e076776c4e048287fee482c114c1e15c7a9ec76e918a5e8203dbf6173d7f8c27d5bf0fd740b500e9d6e98d2de4eb", 0xe3}, {&(0x7f0000003240)="afc7db58a45def8636bb9db41425f704096e92799d20b45c5129d520a4e01c0c9768d72c1c2c8fdf29c53890356911d6f651c7d171f085ecfa17d7a32590e4c99e765ce6ee3ec3c1ac438139887828e0ef71336591d8ce5a67c4ff1d72ac02b20188dad7", 0x64}, {&(0x7f00000032c0)="12e54a5c0030852d6a9dcddddef4498112b023e239246cc4cb794fde317a07116c54d770f2d6f4d4eca9c68795fde1e8fe136e4c3e39a69ba0c411265e2f54eeb28c82a737a830ce618cb5a7ad61694a37bdfb94fa5b9544", 0x58}, {&(0x7f0000003340)="39390c5c4ca04be138a71072d38db1bfba1c4108761d370966342dc6128f409ac443d07d1676a6ff8d5132dffee5fe3313120a61d8730eef193560690230527c99155e41ec0c445d2ba216dfb279fe23317a5ff1550deab639af5e76b91c8b823065491802e1f125a1c1e963afbc039698d3eea3501e1e87a8060fa5354583ac2b2518cc0b2a782067fdc17f15bbabfd4b98093d4f43633e905de0ecbc0933fbaf59a2ae59e06e1d95f297bccc5cafc5380bdd0eeba3fef5472dc2c0ad42911429727be6bcf33b5745b1eaeb5ccf76d9e73c34e5c28042a5db332ada85313aae", 0xe0}, {&(0x7f0000003440)="6cf00546231d501d09bc68896a27fc49cff65e4a69f59c5247f90567171eef0b168851692f9498b933c66f35dc986723e2e88771dd96c74de098d561da0589da3bfc261948e95ddc9239ae2cf3fe06dcbb51c7f813ec247f1e4f66033ab458b69970324ee6749ecee1dd810c5c8e9e91b1031f534f2de3656e585be92513ca42fdeb4d248c0936dbeb24455ccd6cf8a8d1981d8569f00a2482fd2591187e3460417f2daea021629e1d4d24c16d586c3bfd59820b144f0af52aa66b1c1f5bc426f0ae9b3ec99afa2d12f512b30e3d6941d33fce0e3cbf476b13", 0xd9}], 0x5, &(0x7f00000035c0)=[], 0x0, 0x20000010}, {&(0x7f0000003600)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000003740)=[{&(0x7f0000003640)="198865f143ecd642df366e1d55107c41991550432322238642efe95d6db252ad112a1fde3ffdc8d4a18ae14f3a7b696a3c6bb0d620284e7130b3529d82cd276f04e5fcce00600a631a5276d1dea08b3aaf2c76999ee9f9f4c5b507b923d46dc10ba18c1ed71ce5242cb7359b1639d44ef10425640c0f40798596935c284f1dc88ff05b051703bb690be10898297722c2ec96c7aaedfea46b3487d4f3d841e50da9e02f0b4a7309852df23d63a1fdb385f691afc825e80fc384f6413d0480", 0xbe}, {&(0x7f0000003700)="c42c903fc119f23c9eba57c308207d773e066eca7dea65c6693ff221d4dd20693f51d5", 0x23}], 0x2, &(0x7f0000003780)=[@sndinfo={0x20, 0x84, 0x2, {0x3489, 0x8, 0x8, 0x1, r5}}], 0x30, 0x4}, {&(0x7f00000037c0)=@in6={0xa, 0x4e24, 0xffffffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, 0x1c, &(0x7f00000049c0)=[{&(0x7f0000003800)="9d6acb283ee4ad5a80726587c5d24cc94a29bb86a9c183c18c99de37f1367d780c07d8183075778de40ccb4d6677e114", 0x30}, {&(0x7f0000003840)="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0x1000}, {&(0x7f0000004840)="40d9ba1db5afc4ea69d103b647a52c323dbeef9ac9332e6e976843d7437da2ac9db05865158520c0133d4aa88d3d30154fb74286c7acddc5996f910270dff7ee10d0b44ca552eb10d663ab3158f6b3cae48d230bd6efb36171d53ad7a0", 0x5d}, {&(0x7f00000048c0)="f83df000a5522a8d0a39f76bc216c88325f2bf9c3a776f1d13a703a30c2cc2428cbaea41e2fc373201814e7666b373295f8a3782ec8c63ea0857367a95303dc7835173a456faa887eba9316e05", 0x4d}, {&(0x7f0000004940)="63f5fb885f5ed6cac7d4158916dcd8687c596ba2e3a62ae7afd9788d365833b6fdebaf135740be66ec09b3a81e36726140cede29df86f4fe6b069473937c9ee121a8b37389ef1862cc1bed276bc4350b6dae27185d79ec2eaff661f89bee775ae5896f8b8673b16e8e044a2918078a2697", 0x71}], 0x5, &(0x7f0000004a40)=[@sndrcv={0x30, 0x84, 0x1, {0xbce, 0x0, 0x8200, 0x5, 0x4, 0x5a9, 0x3ff, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0x2, 0x6, 0x8000}}, @init={0x18, 0x84, 0x0, {0x7, 0x9, 0x4, 0xfffffffffffffffb}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x7, 0x0, 0xffe00000000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8004, 0x40, 0x2b, r2}}, @init={0x18, 0x84, 0x0, {0x8, 0x7, 0x5, 0x100000001}}], 0x120}, {&(0x7f0000004b80)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000004d40)=[{&(0x7f0000004bc0)="afd66a5bc49632832f29dc4eaa25fc456ab9ee0fddf32ddc6e3a6608880d8f1ca2d6f5dae512c0a818599eed550ab7d432c4fe6ad1cb159d8011799524013d0a5785bc10370f187b449c9727a3a7fcd1486989e9766fac43b016cebc2fab72f778338de0d493ac6ebeb4ba2224ed", 0x6e}, {&(0x7f0000004c40)="1cf23d1bec6e0c6b380420853e3bd565b084ed26c816fc2cf4e50575873c6c15dbc9f81503baf3223613b612bb1122262e044ce684f1acd55e9818502905101b5bac88f1ac96e30c1e825fb38ad2638c6e54f6f9f038f1e5a947c1b9aae2bc2aba50cef3cc0f6e2f6a64bc1fa053", 0x6e}, {&(0x7f0000004cc0)="0c2e6fd6caa6c9d658180e149dc73118b978d56fc5ab2a8ae37c63f29c7149b53ced109731864d399d1307daa5cd09afe2d836f5924682bee71931338525bb2c82323c4082824a2785f5261039f612828d05ccf16245719672df2db4776ce7903caf1d6a0db4713f852feaf2235a5a70c054", 0x72}], 0x3, &(0x7f0000004d80)=[@sndrcv={0x30, 0x84, 0x1, {0x8001, 0x101, 0x4, 0x8, 0x80000000, 0x5, 0x5, 0x8, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x10001, 0x2, 0x3f000, 0x4, 0x5, 0xfffffffffffffff8, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7fffffff, 0x4, 0x0, 0xfffffffffffffffd, 0x400, 0x2, 0xbb3, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x100, 0x2, 0xfffffffffffffff7, 0x6da4, 0x1, 0x5, 0xf7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x12, 0x9, 0x4, 0x7, r5}}, @init={0x18, 0x84, 0x0, {0x1f, 0xe33, 0x96ac, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x30be, 0x8ec5, r3}}], 0x150, 0x48840}, {&(0x7f0000004f00)=@in6={0xa, 0x4e22, 0xdd8d, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c, &(0x7f0000004f80)=[{&(0x7f0000004f40)="6f7825b30063e5bf78f4723049e6690b137c1f83bae381d37ca5456ccaca", 0x1e}], 0x1, &(0x7f0000004fc0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x6, 0x8208, 0x0, 0x7, 0xdb, 0x10001, 0x1, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x4, 0x431, 0xd1}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x209, 0x4, 0x2, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8202, 0xfffffffffffffffc, 0x101, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0xd, 0x1f, 0x7fff, r5}}], 0xf0, 0x10}, {&(0x7f00000050c0)=@in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x900000000000000}, 0x1c, &(0x7f0000005440)=[{&(0x7f0000005100)="ace17e20437b8514fa9932f104762cf9897a65611b97a768b85a01b95d9c81416dcfb3bfd706c4ab797b4c23ef929a90a094dde30126a2896b99f506a07add2ba4d644e8c9d5bca2acfff17d7b50d50aa515992d7074d1ee32e25accbfcc22c46c46f5d773a4fe97ad48c651c0ccfc3ee8e721fb95cbda971a7f8a13024356c262c149672c5af3832ff6e457c92579d2c965c95449436b67e31c3f7c390ece73b270184662f5f90b4e32f3a3632d111a9e86ee97df2f203b873b7d73505ef36e60c23e05f6664c41573beea4aa7e37", 0xcf}, {&(0x7f0000005200)="df8b1d3309441891124f5f1f08a380dc7fcd1a0f6109700c9ef202ef642f5cdffeee3247dca5d9249ae5ee03ce6de273468cbaed98c6cc6d39c18a1ca3a245839ef8a0782e3db92d8f7d7e8e5c93c99ca58748c622477c9317f683379884897578db8ea04cbf969137f44715f0772ca5b98a40b84c41f5ce4920389bc044e673cf8679ea1ee93ba26b7e42ee48571e33c6", 0x91}, {&(0x7f00000052c0)="8ab1a736c9db06ff3b7eacecac3bbbb62b88aa99b61cc0ec04c030e1fe61dc932bdfb143a22efcaa96bd27d895de668fd3f625c1ce61a1724f649706338fc1e730973331a54dac4976eea17b8d498f5dc134d3b702f8a92feea69c6f9b35e770887eb0b9cb18c0e7a0c5001fa96a3c4a6ecbfac03b5d6673da860d2a9b7887237274518d7ebe09c2faacb1d6273cbb5314d9c1e74b54841fd27caa70b6f44b08f1f7f2e12ba84b0766ba13dcdd27", 0xae}, {&(0x7f0000005380)="881cee4cbe1874c7aa3d45ee3c0685dcd23e486a510244031d6b26bc93ae975dd2f400506acd8b2fcce7ec27097df3ac15aa4d5ce4dbe709b551a699acc96ab229dbcff95b1b024d493b8ff1c8f1efc9f57033e4d4d55c83b81b41e1989828c945311a5f90ca94639bbdc019bb5ffa92bcf03324150240af7e9f51d076db44deb9ce681ddc98349c2574", 0x8a}], 0x4, 0x0, 0x0, 0x4000000}], 0x7, 0x801) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002680)={r4, r6}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f00000026c0)=r5, 0x299) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000002500)={r5, @in={{0x2, 0x4e24, @empty}}, 0x6, 0x8, 0x4, 0xd3, 0x7}, &(0x7f00000025c0)=0xa0) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000002740)={'filter\x00', 0x7, 0x4, 0x510, 0x0, 0x428, 0x0, 0x428, 0x428, 0x428, 0x4, &(0x7f0000002700), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@random="5b774823e65a", @multicast1=0xe0000001, @multicast1=0xe0000001, 0x8, 0x1}}}, {{@arp={@empty, @rand_addr=0x3, 0xffffffff, 0xff000000, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x5, 0x7fffffff, 0xc68c, 0x7, 0x1, 0x8000, 'dummy0\x00', 'bridge0\x00', {0xff}, {0xff}, 0x0, 0x220}, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x7, 0x2, 0x4c8d, 0x1, 0x0, "0d40c279d72baf38b6e3f2fa46000c69a5e17b0139fa7c33596795f83f70073b9d20c80de69fdd39c1d8655b773d6b1b0c2cf16fbb990085379070a4b12b5a2b"}}}, {{@arp={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x7c73f087de0bed4d, 0xffffffff, @mac=@random="d752917598e5", {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff]}, 0x3, 0x2, 0x3, 0x7ff, 0x2, 0x0, 'sit0\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0x0, 0x10}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x200000, 'system_u:object_r:dhcpd_exec_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x560) 2018/02/28 01:55:15 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000078fc8)={&(0x7f0000a4aff4)={0x10}, 0xc, &(0x7f00006e9ff0)={&(0x7f00003b8f18)=ANY=[@ANYBLOB="3800000024001b0fffffffffffffffff0000000008000300000000001c00040000004e204e200000fe80000000000000000000000000de00"], 0x38}, 0x1}, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/28 01:55:15 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000014c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000f8050000ffffffffd0000000d802000000000000ffffffffffffffff280500002805000028050000ffffffff04000000", @ANYPTR=&(0x7f00000000c0)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000079616d30000000000000000000000000627269646765300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00108020000000000000000000000000000000000000000000000003801727400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffac1414000000000000000000000000000000000000000000000000000000ffffffffffffff01000000000000000000000000000100000000000000000000000000000001fe8000000000000000000000000000aa00000000000000000000ffff7f00000100000000000000000000ffff00000000fe8000000000000000000000000000aafe80000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb0000000000000000000000000000000100000000000000000000ffff00000000ff020000000000000000000000000001fe80000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280250020000000000000000000000000000000000000000000000005001686173686c696d697400000000000000000000000000000000000000000265727370616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f19e00000000000014000000000000000000000000010000a800000018000000000000000000000030006672616700000000000000000000000000000000000000000000000000000000000000000000000000000000000028004d41524b000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x658) syz_emit_ethernet(0x312, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffb2ffffffffff010300000000af4d9a9ff5260008110000e2ff000000000000000000ff02000000000000000000008000000000000000000000"], &(0x7f0000775000)) 2018/02/28 01:55:15 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00000000c0)={"626f6e64300000dfffffffffffffff00", @ifru_ivalue=0x9646}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x1, 0xf4a, 0x63, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="6f000000ef602ed41ac666fd724c73b7b3487ef86323300a58208aa054b486657f841b6f6d81d421f2aa6e472cce4167910b9acea7e41b84a0969de9ed4f52cb5ae87cfa721baa403244be364c324135618c97bba45d1e885140801fce"], &(0x7f0000000080)=0x77) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='bond0\x00') r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000800)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000008c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000900)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000a00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0xc) r8 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000ac0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@dev}}, &(0x7f0000000bc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c00)={0x0, 0x0, 0x0}, &(0x7f0000000c40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c80)={0x0}, &(0x7f0000000cc0)=0xc) r12 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0, 0x0}, &(0x7f0000000d40)=0xc) r14 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002c00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002c40)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000002d40)=0xe8) r17 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002d80)={0x0}, &(0x7f0000002dc0)=0xc) r19 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002e00)={0x0, 0x0, 0x0}, &(0x7f0000002e40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002e80)={0x0}, &(0x7f0000002ec0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002f00)={{{@in=@rand_addr, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000003000)=0xe8) r23 = getgid() sendmmsg$unix(r0, &(0x7f00000030c0)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000680)=[{&(0x7f00000002c0)="b8", 0x1}, {&(0x7f0000000300)="bf0e3b48d85dfac1aeca228304a477f580cf46ff9b7e060ffd8b70f01bcd60095886a2a8dc16e82e650fa0ab75eb919775c396992e7aa60904f7c0196f53479c21409310b88fb8d91d708f5378fe48b78ea9ac883445af13d8859dbe7f25014437f5f5545430898fcfd74b204610db2217ce0b28228afcfbe45dc206689c4fa2283aad0bdbbe1a0e08074b42b7bcea2aa8c487e2b666be6c475edd815f109d5ec497894d2d03fd8d8d3c482233fd", 0xae}, {&(0x7f00000003c0)="c7f8138669f58b67e3d230c8aad7a99d7359a08a9ef92d4c00438e94589cb276f0bd1eca664a15764360ced8aa0f8ffca0d8ed2457ea5d6cac23e2a17028c1fa8d7dad349b301214f48fb150418bd641ef2a59df36f82d7263", 0x59}, {&(0x7f0000000440)="8385f8f4da5cfbbfd20b14a68b911dd42cd72034e7eff5d9f41f6433fd476cc55db7910003e2005f52f6a6372cd5b1b1c133be81bf1aee38143781869f5d33760f0d8ddf70ba31f1784d", 0x4a}, {&(0x7f00000004c0)="f93587df29742f65a4f21d1e01ee5f59ebc945849ff7c4a972291b4e42c35735d06dec8ef477e51fae81a9e0e3b2ce4a1dd5526f0ea7608cb0d1fc5423d8a1251781557a03f6ff3ae28eccf42fad60b1f1075fd142", 0x55}, {&(0x7f0000000540)="2b0ccb33deb61b6f6b8f98270bef074e8285ef64e100d6bcc0e64f60cca2e45518dce1328fedbde02e8fd997ff33f2772503b6108406a56b3c3c0877831ba8a9733e663d2ff8edaeadfbd6144f6376911b6ba8291b1f91b220f6189708de34d2b557a5ab786fa23a5b010334b73adaec74f0c1de06814a352c4f04fe3e90b079e0b486eaaa96843824c98e8cfa8077ea68a139369520fc2c6e899ad9f96edc4e16b2509a7ee07dd9cda3fd5d8f78c8473b9f7ff579cad548a504c4580be3ceec24e674381db980f56f567739359f6d58ce02f8ccc42b58ab859be00d9704df087d947118", 0xe4}, {&(0x7f0000000640)="5e58d84f15966bde62effdadf165", 0xe}], 0x7, &(0x7f0000000d80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x108, 0x45}, {&(0x7f0000000ec0)=@abs={0x1, 0x0, 0x4e24}, 0x8, &(0x7f0000001380)=[{&(0x7f0000000f00)="84e20402d314db4d2c3c1eb3f2b7c33c96ed306d5cb002581ebad190d85b4d92cecbc261c89883aa2d7b8fe4f835838ba6796c4160b7dfe2de5bf1088ab0cb673a1d2367e3a9e6aa3c4389ce493ccffb4416151274527f51034b8a1c766c27f5d8bf381f90f34333de3fd2d6ef8df7b3200e95cae3ca3d6ab2150bd1ef708c1128d1b52abe3099bb6da09a1e55dee46c28f8c75853d36bb4", 0x98}, {&(0x7f0000000fc0)="cc677ad363430f3dd2e3e0da4646bd8641d504696496eb4308cdb9515b4033f2f7975f60f344c5bb87fc8f1a7532e64ed8089cb5e833ee7f92137edcbfbd6cfdb02edc7ae53dd4a5fcc3a48e1f3a07fde371065afa202a5e0eaf0b36b255181cef33ad4f657482bb01e6ade276a1c112ba0bccd8355f29345ce4b759ff86e3b174437d8044bebc0ed8990f95e798781ae73f1972344600ab1ad9131932018aab545d87f5931304", 0xa7}, {&(0x7f0000001080)="a8e1dfad58adb4a3970c4e08d64b080a484d57e20364bd38f824c076049bb16ee3156d1e437c5cf710b8567abff9b7c8b5b3010b87423c98aa260424639282fe9278d42f4a7865a6861577813504290f6df44b6ceee5e1fe0ea8cc8302bd90faf0bc5595f3e88e4ccba2e1b8ab950f1f437e33d5d34a4858f97a487bcbcb2977000ed0e098aadfcae7cff684cefab59829ca5758686d52b2b08c379ae0171ac59a4b54cc4a1a68e8ec6a14991cc03500e7a6094acfbf1c1afc75cfa35ad3e03b", 0xc0}, {&(0x7f0000001140)="bc7de86c81ed768ff2e12f845a48644b5bc21f0e8c72667c7cab0b48c974d26545cd0f88649218146af073296547bd8f2d7d53c9ca2a28a332be5e82fa5eaae0f1c3acb66356a08e453d7428752ce2407c1f76dc8b3077ce2ee78cb94f0bdd5c29a40f4082702aafe8fd0cf2cc1fca9418c53dfe4eecd06c05e9498abc18904d37ac3802d22190e0a990caddffc45f4a57b70ea56a6e3136e0debc532891f217dbf5a9316eb0474a77c7c718d3a36f423ba6993f72abc238cad6906acd2eb036c167b4121d1f488771fb9bda61f45bcb4b3b93aeb6b1b957", 0xd8}, {&(0x7f0000001240)="ad9fb0e0575a63", 0x7}, 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{&(0x7f0000001980)="069fd8301fb0a4ff6530e33312e0ab7736fcb87faefc3c1391a180be07ed0606a4b40d61e4e002511c3cef26289b952de6f2b5202e2b03feae384de362033a9e0f2472d760d87e1c500a1ba0e15615b9e9149c26c5ad55c5c1e40e5460beed9b095103826f71c0ed4c1ed8b6c5b017ff03a606cba85d7568300a8c95963e466035cf268f4c087a41519157b4b30608fb53d5775df1865bc00ed76ff9308f2d6752059e476fc8e59c279a65a56e765af8ad2314988db1ba40eca2b73bc63df02aa8aaeccc1414b9d58c44090cad34bc2dd7680ec9beede78579ea35874426ea6aeefec505db208d0cbe8818d00aca2aee4a01f52fe13c64da8beff143321c9b344e68f874369204cdb3acda05995d56d947cf40d29480f8f1f8c60675b4a560900bf4281e2bd34e0dd182eb6ce4e65d1935cb967af861288f3b8497862740e0014ed1f53eef24dcbbc363eb025073e7ca2128cb1e89b70e35f138abab3eeecae12d55c08f49611560abcf35d2c2a7596330fab52023ec8e9b5d7efe24774fd2a896fe907f3dd87fc3f9b4ddd19e2de920dd77febf27b6b00044e30d6f84cfb0dea1561335a2e110c83fdc8a9a74a2e007a100d24bc852b1438ca4c9500aa7f71e0815cc89c3642cd7dbc8186814d7202af2964a3a853abad97bf0c3879d711345d9b03ab31fcb9d859832767dc87be9ff3249a061925639271f510ade09908d1570c0a795cf83611c42b17665570e2122e49dfd57ebdc6c573b65d3f42123970bab42f5242b9c258b47e10a1ae2c7bd2311d4b6c2adfe8b8a57ad185ec0eca61e1bc5f5eb4175aa4cf396e60716f713690b41e48a52cca6f3281e1b16a69b39ee6af958ebce2db77466d56bbd8cea6501dee5d56f8c8575a7012c8d3cc0c8aefd183e5b9901253daad74da527c00d7db89b4b1ebfaa40d62efb47983fd4d8ccf9454f4f5e97a5d2010b5f83eec69a899af23d7dd9e2f7a7d2ac4d30ea58623ee959a48242bc883ffd62655b8f0022a6fac50fe074e739cd5de2675dafa75a3755fa19269743007b0c6ad3a4768ea66d661b500d2c397a8bab5d082ba60df5e33b05d1900f2977f360c185f7785463883a388559344789c34dbff9ed3da34739caccd169116ba4b1f99b44718029de506e73ba0cb41112219f767d694e40cc32ac21d7da92e23a0a4a12707e2329ebdaf02010f4d627a550363ce4d91823b22b62d103b61a1d569a599f0223b573fc7581bdaacced6bc71faf3a6d4a2062ed7a71f607030042da924629ed9871231ee2e3c8aeb854fb29b5792e6fd3cc67a00fcb8991890de487fb9991e74ae8b2bca3ed21116ed816a6dbc33ab60bc1dd917cb6efb3ccc63af75852a1e120f392b1c56ee30fc5a62e4b249d7b618ad3ded3ca3df8558e1d4d66fcc612bf39fbdc907b15cdf9d94d4df401c0ef774229463f840ebd2f86b00e4942cb87e7a2a049eefd843bd81c5862dbbb80058bd5021f4c82914f040f1c9873619f16d7620114c3722c61170cef4c267e2de95fcc0ff23c242a1fae6d2b80ae98bad1ecfb32ca2acc65f5c1386ce81b622a9b1c4e87b4b6004bb0c7a6c45988c192e7b24a312745d410ffcf5aa1f78aadd5bf73f745d80a0821c3b3cff78a9053679144872de820118c46adc9b1fece64eaf4424c595ec93cfda8be9af9c9a675a90f1576eac47a0a1a0d6e1cdcda8a7a23b7adfdf084ecaa0de77afc3d06cd1a4199a57397ab43925a9cc522594bb09f597e2f1ee0bc40afdeac3fa9c6cb6bf6fbea21884ae15c8c66881715395e2395f80daafe0ed4a98ac0651c5870f320f50c1f726608c4cfd9774c3a0868a7b51bef19b8d2fb0287d75729be1ad9e0a1d81ee5611ad624c64747a03079f65565d1430774860a5b4c196c4587ae4ff0c832e9008ed55bb65fa3407b2cdaa6a50b5af5c2fd930928ae65d13685d162e3dc7c24af9395a3ea3df039d109fbed4e1dd6818cd5f0ed796010a1e169e1c645a983491a30f3202329797bdbcf67e009ab2fc9e4fb93c8fa1bcd3263203fabec0918765a7265754438b95c0e9d95c19f19dcb18ee92d9a9defdddb1dc388393275e41a25db6271edfa6e68b8b3676704257d55aee3c5d68526b48961a0c56533def6c84717a041ff9e24788c6594a4ef81e5246bbeedf0ebf02816f71225f9c059bd26df5893b1ca7896abd1d3f56e16cee32fc32a3443994085c82b19004360ff08bdd13aac65adc8f6bb66ee644824053f547f7034f9aaef03409d2f4ec65c512ce302406f639bd662e6661ed5fc43f188226042b81c9a3b6e606f01dce8f0e8d7e2dc659ddcf72532a1a953de333d9e5c82af8595b4f06cce3f3ee0269461afbdec58efd605b1eb8d71b8ee592dedc3d66da8e740e65c4754982949fbe78fa16600b6e02d5ef3c680c3f49b8c27c74e33b493a9f91a2b45846a24b561ef4a61acc464d81b54df71ffddab786480c3e04ba38d1d203b7cf51b321b88aaf1f7578c0f993611aef796b2fa362b51c43397c8ea0b9370ff0b3c9ccd36275f5d4b652af539e1a8b26af50a358413ee00843b7c74d4dd48179e75867e25cd10fb3c31107cd537c2e0862c9a218e4e724cf3ff5987ecf01b68a65ca6a3fa0fb530b41a00297508ba155536558b58b268aceaf14a3a8e014e440c2597c703be8fc81c39fea795c74b7ceb73b2ba9a7869849e0cd8f19aaf60a064cf7d5b5fc32cbed515bd42e3ca5cba7b37b46e70b8d67bf932f3c460dff93151ca58d2f9673d49f51facd6fb7e43f645ff87cfc504f0a1f3e99728fd49e9550c5897b749c6fd70044372e347284de4571c7e55741fa2af0d21e2389955c694b5ef12e1468c3faa29472966d4813e4365f571f6028268b49d2621710a2dff0bc9c5c9151a75d73ece4c0e235d7108b538c599ab6acce9fe772717b8df677b45a147d127f90d4c21756856a250364e35110ddd3e318d351521b986bf609b0e47063ab5fcc153b3a52aeac8a09f8d321a07cad533098eb4a5b2993f6be763f8a5057e4c4d9d7dab2905a718299221b318bda3d0689bf82ca6970069c1d2c90ae4bd713cded49abbc983a6c9a92b46140d685a8ae34ac40b51c3146a3db217c407a97e78519dbe7e33cd2616f604d0439408b3b0bef1ce63813b7e420d19b49add31b460f7d0a2ece089cacb738d9b26e17b3ef9410a27f93a0f61c62269dcdc3d50255bbc359ab3035fca0d3b276f5a77804261cbd0a0ba2c6effb4d24d14679b8bb98e9a40fd6af7560327d752378bf2d14a88beb1a79d9e8c0100a1cd568b34fabc30bd60ccbb335f23eb7b91fabc5bb7a1247ca05e8d1001c00be3c07072ca2a2d3ff9c6dc7f2d6daec820f5724905deb835eb281318e73df2d5d334108c3d56a3970c5a68ecff0adc8f794d9015639b10b4d0608c7e2f64821bed06da38528e4321f636abf468d7a77d3ef895aa90115892ca2c46e7afc9dd2eb59946afba6a0efd85f200f5c06bc43ddf456d2d1a3dff0ad003066a68251760a4f852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0x1000}, {&(0x7f0000002980)="02542e3504750ebf75f95f74a2abcfa99c4c459e15c15ed751d0fe5dfe74f9016a9891b5a94e25142a075556d8f9ae9ad5c173abafeb050f29c7416ea2cbcacd24c97a992d6bd3a4b09aa335b1cbac320b7b386aa501dfedbd487db7ba8a7ee82b", 0x61}, {&(0x7f0000002a00)="9a96704c6bb5c8ef7d18d039b02ad6880add5226d19db89fdfd8713e01c7cd24b696a6081c8aa17102005b326eb0fe67f565e18f37cc00406db3f824bda3987c1e1ba6e76a03072e135dbafbffcc667d5e18a8265a5aeb6d2e4ca1623d7f3cd86f04915f008ce7550733ddb0b9dcb3f4845f78bb2eeeb51202bc4183bdd4be4e97b2b010010fd409588f25bde090c7277041cd146aa718fd4c0b6ad752b49c3f89239fcd731d447322b29e50b7b612554e4028e56fae041c1405e0d3ebc900286ef48b0d11fb69a4e3f2fb80a17ff7a23ab90b6593ea1b560a3d30ab4912aa6a8aa79e1926abd2df1e79dcdf", 0xec}, {&(0x7f0000002b00)}], 0xa, &(0x7f0000003040)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r0]}], 0x78, 0xc840}], 0x3, 0x4000040) 2018/02/28 01:55:15 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="0000001000000000"], &(0x7f0000000040)=0x8) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={"0fcb6eaae4d097082e65ead521d80ea3", {0x4, 0x3, 0x9c8f, "b5aa1f44b155", 0x86e7}}) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f00000002c0)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000100)="e6b2c56f1d9a1887d3d34e55af7c041d65f3dfb7c39868e76e36f093d2a4ce0c6d662c058bdc85ee60b78c8f42d3f92619ef10d09501a7bdd4948b9d74ae9ed6594cf10a9f980282d9f12e8dd0fc89473a9e13e492b1e2f674ee2fe943ec545417e7814f4beca321e0a09003fa321af195608ff9c811f8eb35f2dd70aa7a47015f7d48631efcb32aa3bf20928fffb68a2caca89998e137f9b91fcb9f5a45c9a264b91f15464dfaeebd1e9162f57414e244060416c16caf753674083a8737fa59e7dca74d185814296be1", 0xca}, {&(0x7f0000000200)="81455e2bd2ebd4fc51df2d6b508f7f6bc7e142ec1d43f27c285c13d00e53286a9e11d4d6239ab22687c40677f4db97", 0x2f}, {&(0x7f0000000240)="df6662b95414a0dd5a7336676affd5eca8b149f9f9c47e66c279acbdd29b062d64059133142cf7752ea54c535338e95e", 0x30}, {&(0x7f00000003c0)="3a084f0d28525a5b44fe101fcc70275d781b9abd30d716f8e4a722bff05febbd69450331c1a1a7c6686caf13079b74976d364bab066cfe48ac083658bfb5f8977399c83db4f9b805d979688ee881bf001d95f299132f49bf61b458b61681982e593f570da021c18a3b504e4c938c6191fd0d727d2a068ee4cdd6ff7d61a6ce29070450f8dc5f8c66f4e0731d54fb70dba2d3561a14e890293a", 0x99}], 0x4, 0x0, 0x0, 0x10}, 0x841) write(r1, &(0x7f0000000300)="26bd32005e0009000000ea020000000000000002000000000000000800000015000000000000f69057d7838f9ceec6bda38d8826ab8d73f9d192468246d1816cf60296dc455e950674e43e61eb3fbd544518f9f1b5fec3997b668df1121410d2cebc8a3ea285daf6986b8e14feb97da68fefef29d46b76383ed2f42bf5fa6dc2f13636cd88d19bf5fc0b5a391c20c53eb2a322733b8f08bbaee2fbbbbf2d3a", 0x8c) 2018/02/28 01:55:15 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000040)=""/224, 0x7fff}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000028c000)=0x2, 0x500) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000000180)=ANY=[@ANYBLOB="000000140000000800450014ff423584093a4c86aea7e55ffb746bbbe00000004e200329e872d6edad02d6d41252bc57eea69e882b5b0000000000"], 0x0) recvfrom$inet(r1, &(0x7f00000001c0)=""/63, 0x3f, 0x10020, 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)) 2018/02/28 01:55:15 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@empty, @in6=@remote}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000005c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'ip_vti0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000840)={"467269640300", r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0xfffffffffffffe5f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0xfffffffffffffeea) ioctl$void(r0, 0xc0045878) 2018/02/28 01:55:15 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f00004e5ff0)={&(0x7f0000aeb000)=ANY=[@ANYBLOB="14000000040addfffffffffffbffffff00000000"], 0x14}, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x897b, &(0x7f0000000000)={'dummy0\x00', @ifru_map={0x200, 0x2, 0x2, 0xffffffffffffffc0, 0x1, 0x100000001}}) r1 = accept4(r0, &(0x7f0000000080)=@hci, &(0x7f00000000c0)=0xc, 0x80000) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000180)=0x1, 0x4) getsockopt$packet_int(r1, 0x107, 0x19, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/28 01:55:15 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f00000000c0)=0x1, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000140)={0x0, &(0x7f0000000100)}) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_settings={0x0, 0x0, @te1}}) 2018/02/28 01:55:16 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x5, 0xee65) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000680)={0x0, 0x80000001}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000700)=@assoc_id=r2, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000000000)="71bbc9d12e85a3fb556aa289cf38d79564ae4ab41396791977750ddacdc3efaf53cd8c07d823d788a7d890cc0e9aca7810ab298585448c0d10d6e42c1b467c06e5c8bd0f0ca4cf00c36adfcec4cc7c724b765a793f8d255b43a23ecb001c94e20d730d577d29b62121b8aac4b0ef5a839d944f7b80e4c59bd24db8fc7b4d3664539b", 0x82) sendto(r0, &(0x7f00000005c0)="d484f6279b226759dc4b26d2d352b83f9bfdb0ccaa3b75e6f11ff0207cc44b2a16a231747602a886437b8f14f3e9c1ce6ded50b840f2f35628348413e815ba438904b882d3033238690c7a86c223e4c51b48188eed2db564f176d02a70e3b913fd5a0fed2a527b57757281c570fd7347e65ebc387de3a5eca139892e2270290736e11fd37b3fe820", 0x88, 0x8080, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0)=0x3a8, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) r3 = socket$inet6(0xa, 0x1, 0xfff) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="ff7f0000000000000a004e23ff7f0000fe8000000000000000000000000000bb070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000a004e20c5feffff00000000000000000000000000000000810c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22030000000000000000000000000000000000000102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e200400000000000000000000000000ffff0000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e218f0b0000fe8000000000000000000000000000bb03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e220600000000000000000000000000ffffe000000135000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e220200000000000000000000000000ffffe000000218170000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2406000000fe8000000000000000000000000000bbd38c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000000000000000000000000000000800000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x490) 2018/02/28 01:55:16 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) r1 = socket$inet6(0xa, 0x80005, 0x7) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000093d000)={0x1, &(0x7f00007abfd8)=[{0x6}]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), 0x4) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/02/28 01:55:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'gre0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x0, 0x4e22, 0x6, 0x2, 0xa0, 0x80, 0x0, r2, r3}, {0x5, 0x42, 0x9, 0x7, 0x3, 0x1ff, 0x3, 0x53f}, {0x2, 0x7fff, 0x186a, 0x450c}, 0x101, 0x0, 0x2, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0xff}, 0x2, @in=@rand_addr=0x6, 0x3501, 0x4, 0x3, 0x1ad6, 0x4, 0x2, 0x4222}}, 0xe8) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@getneigh={0x14, 0x1e, 0x101, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000080)=""/71, &(0x7f0000000100)=0x47) 2018/02/28 01:55:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x200003c, r0, 0x4) listen(r0, 0x173) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) 2018/02/28 01:55:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept(r0, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xd15a}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x401}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x2, 0x0, 0xfffffffffffffffb, 0x1, 0x7, 0x8001, 0x7fff, {r3, @in={{0x2, 0x80000000, @multicast2=0xe0000002}}, 0x3, 0x0, 0x8000, 0xff, 0x3}}, &(0x7f0000000240)=0xb8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000be7000)="e5", 0x1) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000d64000)=[], 0x0, &(0x7f000086e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000000300)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000340)={r2, 0x5, 0x10, 0x9, 0xfffffffffffffffe}, &(0x7f0000000380)=0x18) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(r4, &(0x7f0000834000)={&(0x7f000072a000)=@ax25, 0x10, &(0x7f0000152f70)=[{&(0x7f0000f5dfed)=""/1, 0x1}], 0x1, &(0x7f000037a000)}, 0x0) 2018/02/28 01:55:16 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00'}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000daa000)={0x14, 0x1, 0x1, 0xfffffffffffffefd, 0x0, 0x0, {0xa}, []}, 0x14}, 0x1}, 0x0) 2018/02/28 01:55:16 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000140)=ANY=[@ANYBLOB="18005b028565140496c38b99b30e9649f6a58b2b3812337a1ca91c9bc201001f0000000000bfcc81ffc84a69fbea0de857bc307d3b6216cb78552cc22bf78762e0f3d168a5614e2aca1fb52f", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYBLOB="f0a83d331da51ff1eb80128fc19268f8322960735254ebdf4be4dd861fe1eeeb8daeae76864dcbfc1f47359297ee9bdf7c86c55c094a569ff6ccf68a011cfc2afbc33767fdd1d05c6a5a", @ANYRES32=r0], @ANYRES32=r0], 0x3, &(0x7f0000009a80)=[{&(0x7f0000009a00)='#', 0x1}], 0x1, 0x0, 0xf6}}], 0x1, 0x0) 2018/02/28 01:55:16 executing program 2: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/02/28 01:55:16 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'eql\x00', @ifru_addrs={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000340)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x1, 0x9, [@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @multicast2=0xe0000002, @rand_addr=0x3f, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x34) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) socketpair(0x4, 0x7, 0x75, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x2, 0x375466d2, 0x9}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="dd0000002cdb2788e38601e34892f831d336d996a0292a96cf0d13e0a2aad48a3202a3a38c1deebf907c3a6591db10f00b7938067648c8e09d095267c458f4347a4e02eb073d6aacd6823a2b5f92e356ca9527afd9f99b42b55269b187724f9664d48bafebaeefc17130d54ed41d029eb587fc74ccb7a65ef43d217d5ee0b58ef2fa180409e6766973b9232c7c8b16e1af631fee2ca14e09c61fd4a16a91a7e5b5228074ac593fab29c52386a689154af744e2fc8b7dd73eb2ce1c88b4f2b3d86b444522819faae0f2dbb2778af2801a3f1a94a13e5e0c2ea8a5bb1899dc9f"], &(0x7f0000000180)=0xe5) 2018/02/28 01:55:16 executing program 7: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x1000000000000107, 0x1, &(0x7f00000a2000), 0x0) accept$inet(r0, &(0x7f00000011c0)={0x0, 0x0, @broadcast}, &(0x7f0000001200)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001100)={0x7fff, 0x200, 0x1f, 0x78af, 0x0}, &(0x7f0000001140)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001180)={r1, 0x0, 0x3, [0x3, 0x401, 0x0]}, 0xe) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000010c0)=0x8, 0x4) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) connect$unix(r0, &(0x7f0000001080)=@file={0x0, './file0\x00'}, 0xa) 2018/02/28 01:55:16 executing program 4: r0 = socket$inet(0x2, 0x200000000000003, 0xd) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'yam0\x00', @ifru_addrs={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000980)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000f003001228020000c0020000340147ab186b7a6898000000580300005803000058030000580300005803000006000000", @ANYPTR=&(0x7f0000000480)=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\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="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800434845434b53554d00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000f80000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000000000000000000000000000000002800434845434b53554d00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280044534350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000030000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000fdffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x450) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x20}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0xffff}, &(0x7f00000001c0)=0x8) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000400)={0xa, 0x4e20, 0x20000000, @dev={0xfe, 0x80}, 0x5}, 0x1c) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xd, 0x6, &(0x7f00000000c0)=@raw=[@generic={0x10000, 0x200, 0x2, 0x9}, @jmp={0x5, 0x7, 0x0, 0x4, 0xb, 0x51, 0x1}, @alu={0x4, 0x600, 0x7, 0xa, 0x4, 0x41, 0x10}], &(0x7f0000000200)='syzkaller\x00', 0x9, 0xac, &(0x7f0000000240)=""/172, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={r0, r4, 0x0, 0x3}, 0x10) sendmsg(r3, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[], 0x0, &(0x7f000001ef80)=[]}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000003c0)={'bond0\x00', @ifru_addrs={0x2, 0x4e23, @loopback=0x7f000001}}) 2018/02/28 01:55:16 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000fcb000)=r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e95ffc)) r2 = socket$inet6(0xa, 0x6, 0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x40, 0x4) 2018/02/28 01:55:16 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket(0x8, 0x5, 0xff1) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/28 01:55:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x400, 0x7a33d5ef, 0x8, 0x10001, 0x3, 0x1, 0x2, 0x7, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a87ff4)={0x0, 0x5, 0x1, [0x0]}, 0xa) 2018/02/28 01:55:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0xf, 0x60) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000700)={0x0, 0x65ae, 0x0, 0x2}, &(0x7f0000000740)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e24, 0xb5fb, @loopback={0x0, 0x1}, 0x100}}, [0x5ba, 0x0, 0x800, 0x0, 0xfffffffffffffffe, 0x8001, 0x6, 0x400, 0x4, 0x65f, 0x8001, 0x40, 0xffffffffffff62cb, 0x6, 0x2]}, &(0x7f00000008c0)=0x108) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000900)={r2, 0x8, 0x6, 0x7, 0x3, 0x1, 0x5a9, 0x2, {r3, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x8, 0x4, 0x2, 0x100000000, 0x6}}, &(0x7f00000009c0)=0xb8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x8, 0x0, 0x0, 0x5}]}, 0x10) 2018/02/28 01:55:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r0, &(0x7f0000000000)=""/87, 0x57, 0x40000002, &(0x7f0000000080)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x2a4) 2018/02/28 01:55:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8937, &(0x7f0000000380)={"62686e6430020f00e3ffffffffffffff", r2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000280)=@dstopts={0x0, 0x1b, [], [@jumbo={0xc2, 0x4, 0x3}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @jumbo={0xc2, 0x4}, @ra={0x5, 0x2, 0x3}, @generic={0x8, 0xaf, "dd644b43a4da8d5eac2c03e10648900b1ec4284a7e1a70f742c7bddfb684b17df4232878cb02560ffb3cad72fd35b1f5b2b5ebe6107225adf72db0fa0207e9981e17acc99ff9d485cc0fb9b1c54981231d7c1751baaabf23850292fab86636d7273f51ede97aad7bf3094b53fcaa3ff5422443565454077e027dc3e22c6f3175061c1d129f093271cc37090ea8c41db9c0324a1bd82a2791399755354b7bdbf51ff2a9abcd8a07db5379f5d64e3df3"}, @pad1={0x0, 0x1}]}, 0xe8) r4 = socket$inet6(0xa, 0xf, 0x7) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000180)={'sit0\x00', @ifru_flags=0x8000}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r3, 0xffff, 0x100000000}, &(0x7f0000000140)=0x10) 2018/02/28 01:55:16 executing program 0: r0 = socket$kcm(0x29, 0x40015, 0x0) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/28 01:55:16 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@hci, &(0x7f0000000100)=0xc, 0x800) r2 = accept$unix(r1, &(0x7f0000000140)=@file={0x0, ""/95}, &(0x7f00000001c0)=0x61) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e1f, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x1f, "2fe4e828b4d11b82c759856d5bcbafcd2659b881dfd2061d9bed2b5da513a1"}, &(0x7f0000000240)=0x27) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r3, 0x0, 0x3, 0x1ff, 0x4, 0xff}, 0x14) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040)=[], 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) poll(&(0x7f00000002c0)=[{r0}, {r2, 0xd000}, {r1, 0x8000}], 0x3, 0x81) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x5}, 0x4) 2018/02/28 01:55:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_sctp(0x2, 0xd, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) 2018/02/28 01:55:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000007500)=[{{&(0x7f0000000780)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(xts-cast6-avx)\x00'}, 0x58, &(0x7f0000000a80)=[{&(0x7f0000000840)="cc", 0x1}], 0x1, &(0x7f0000000ac0)=[], 0x0, 0x4000000}, 0xff}, {{&(0x7f0000000b40)=@llc={0x1a, 0x19, 0x5, 0x4, 0x5, 0xffffffff80000000, @random="4d67541f5b57"}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000cc0)="ff5901526f301f184e8f04776fbe451a62170fb33b61de1a8fdee0322151e1009ac8a0cd5bdf8b689b08fb1629198a5a5e0325e33629f467f1f704995ef0db3f052a6b6393d9d9759845b4360206a3afb0a9ba62ec2455355557e26d621fb40000000000000000000000000000000000", 0x70}, {&(0x7f0000000f80)="c1031e4070013458a30f373f4e682152d0aa16b79de7af5c0e70a3f42aab9172c29d3ad471f9a4896d40a2bdab36c17bf3419fba08cf7f3c4c5bb5ebf1aa559a1f38061ef7ebcad730e6e121cfaf489b97c2ce23813eef077bc0da8a8a", 0x5d}], 0x2, &(0x7f0000004380)=[]}, 0xffffffffffffa829}, {{0x0, 0x0, &(0x7f0000004e80)=[{&(0x7f0000004b80)="b95e5bbe1a36f53710", 0x9}, {&(0x7f0000004dc0)="718eb52bfc2547a5ed58a902fb1c8c7a63286f75ffc957dbb30a46d274e46bb40a56eb19d14c52ef538e759f332b8c9789ff1ca6a2140c22988c6a2b0f3a0137f0ceeb21e63f1e5c39ceacaca0574819491e58", 0x53}], 0x2}, 0x100000001}, {{0x0, 0x0, &(0x7f0000005bc0)=[{&(0x7f0000005b80)="8163cd4d590a152365aecb2086d67e1e9b5b0370c2f2a63952b7446e57ed8ce25ec0da1e1743c2b5bad13d38dd2f598edef85b35", 0x34}], 0x1, &(0x7f0000005c00)=[{0xe8, 0x129, 0x43, "e0d4295e625a63a858ec5a1429e6d455453d1213100718d124cb67ced6cc2b3c8a83ae7d74968f8afea84de29b9c84c273c3011dd89083ce91c8a9f0886b0606f8b673f1892c4e8768f5eee47eb7e19d859b9d87c30380dfc17305715feaf8a2e18d94056c1586a065552e39857805ecce6f28e8c5fc55f2a0708fc9732723741232bc4f72d10af3d071d83554a43ac6d289b90a767d2616b3cde22825d6e2713932b87488b087b838b82890569c70a5a70e9fdda2eff3a929acb8e22d5142972d5d9bd4db6aee502aec9a9b80bbb409fcc05239b8b633"}], 0xe8}, 0x10000}, {{&(0x7f0000007080)=@sco={0x1f, {0x4, 0x2, 0x15208b08, 0x4, 0x8, 0x7}}, 0x8, &(0x7f0000007480)=[{&(0x7f00000070c0)="f5c259aaae1a9e1a24fee16f313cad24adda392a57ac68410d49f38c306771b3673b6975adebcc0fd803960a28af35b6347ea73876ebd67f6a058ab54466f3d035", 0x41}, {&(0x7f0000007340)}], 0x2, 0x0, 0x0, 0x40000}, 0x7fff}], 0x5, 0x40) 2018/02/28 01:55:16 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3, 0x100000001}, &(0x7f00000000c0)=0x8) r2 = socket$inet(0x2, 0x80b, 0xfffffffffffffff7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002e40)={r1, 0x1000, "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"}, &(0x7f0000000600)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000400)={r1, @in6={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x12}, 0x4}}, 0x4, 0x3}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000180)=[{0x0, 0x11d, 0x9, "27b484b8ea34eab1db007cd1826770f7890326ea861b1388a3ff54fd7bdb64c96dee477c66f885001d1746440e03830bbed06eee72d6ef0e3d79bf6540ec83200dde4cd656bdbc822f7e7a768e3148e8d5145c6291acdc45abaa22a5657bd9999c42ad05c7d47d81f99e8ea69259"}, {0x0, 0x106, 0x4b89, "9f28ae1354f488508b78f7f0c82d9a17095ab81b160369c3a7686d7082b3ff22711950693c6f62e6195f336b3f412b91c5e13ea34c3f2316be7cb2a836f3c4ba33ead31c68b85fed28c1257316743e48c09de9c042cfd2a3f7ce65f4fe2fb94d93631b5e2642bf35c13f06ac5ac7b59a5e5d048bfd4d22597f0d72ebd6fb80a40c71f85a92b14bde7356496f6b0291abfc9bd315a77cc017bc031ac71cfe7687d9b32beb90fd9f0ad133273d1ce77d0462595644289b86cfd958a8220d80fbe9debad22a98999ea2a7a2c5941fa86edefaa4728a826f764dd1b207467ed2b06c17dd413d077987c05c0b56"}], 0xfffffffffffffe37}, 0x1}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x44}], 0xfd57, 0x4}, 0x2}], 0x2, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000340)=0x1, 0x4) setsockopt$sock_int(r2, 0x1, 0x27, &(0x7f0000000300)=0x7f, 0x4) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000380)={0x0, 0x7fffffff, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000580)={r3, &(0x7f00000003c0)="d2f73fd8aac0c7ea91c47e0cac512c262b459735f4f1654632fbad48cdaef16b9c68c91999cff2cfedc2c2dba7", &(0x7f0000000500)=""/117}, 0x18) 2018/02/28 01:55:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000cfc8)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000025fe8)={0x18, 0x28, 0xb01, 0x0, 0x0, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) poll(&(0x7f0000000000)=[{r0, 0x1010}], 0x1, 0x4) 2018/02/28 01:55:16 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1000000000000005, 0xb, 0x401, 0x5}, 0x7) ioctl$void(r0, 0xc0045c77) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)="98", &(0x7f00000000c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x18) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001300), &(0x7f0000001340)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f00000012c0)={@rc={0x1f, {0x336, 0xfffffffffffffffc, 0x670615c9, 0x6, 0x6}, 0x3}, {&(0x7f00000002c0)=""/4096, 0x1000}, &(0x7f00000001c0), 0x4}, 0x2a) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xc, 0x2, &(0x7f0000000040)=@raw=[@exit={0x95}], &(0x7f0000000080)='GPL\x00', 0x0, 0x75, &(0x7f00000000c0)=""/117, 0x41f00, 0x1, [], r2}, 0x48) 2018/02/28 01:55:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x351b]}, 0x6) r1 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r1, &(0x7f000000b280)=[{{&(0x7f0000006780)=ANY=[@ANYBLOB='\x00\x00\x00', @ANYRES32, @ANYBLOB="020000007f000001000000000000000000000000000000000000000000000000"], 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x29}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x101}, 0x8) 2018/02/28 01:55:16 executing program 1: r0 = socket$inet(0x2, 0x3, 0xb) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800094}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="680100002200030028bd7000ffdbdf250e000000540185000c004d000000000038820000e46ebbcf336aa5efaa95f3e1fe946d5cbe54c2b64ccf37323023d44dea14da746f4f3355d2c1c74dcc1b006800d5738a6af7c1b6be20d26fd00b6a057145eed3907614c0c49a657b4a9b346728f496297bdad8e223101e6ac689e97e08acaf8a1a8122cf14203bf5d5cb8345892e6aa182b209d43f8b5eadbbe96ef0ebb4f8e0f5ca1db9a460a1f9ca438f798c1b7c08182eb727e14f4448501aef3208e96b23f0dfffe6ec83dbe53ebad33a7067085d77371b36d2e9ddb98a1ae810e917941bdb3077ce3303463aa62f97d26e28c058b489cc57e394d70be5a7e93492ec8d62e6438dfd9288f9f02096360fd9b82c3e78ddeca8e7ed198c10003500000000000700000000000000626dc1425f0fe0e110f4e7c1d02e7b5f1af1f93976825672dde4dbb002aa35eb9255c899d4c6c4273662c6f96c65dc6d505ae050164c65c8c002407f"], 0x168}, 0x1, 0x0, 0x0, 0x4000}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000017b98)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000f003000000000000000000000000000008030000080300000803000004000000", @ANYPTR=&(0x7f0000016000)=ANY=[@ANYBLOB="00060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e817ef625e706b11b7"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e80000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac14ffbb0f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac14ffaaac14000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x440) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1}) 2018/02/28 01:55:16 executing program 6: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000100)=0x5, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xe, "47e569fb1eb84f9b87ce82c766ca"}, &(0x7f0000000200)=0x16) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r3, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000180)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000000)={0x46c, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x90) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000240)={@remote, @empty}, &(0x7f00000002c0)=0xc) 2018/02/28 01:55:16 executing program 4: r0 = socket$inet6(0xa, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x8001}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000480)={r1, 0x101}, 0x8) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = accept4(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="000000000000000000000000000000002a3cb77a37a1fc16cb25a6c1fe254ebc8399c86b18030a182425e3f619b6c597f5db7787593f2a22beea4983d8f4cb18a3c2b519adca21f14292336c2ca7f41573bda1409e25ca8a5533783870ad0d6beaac147891bcc18f8fb91110a3162d9773"], &(0x7f0000000040)=0x1, 0x80004) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000000)=0x2, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) r4 = getpid() ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000100)=r4) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000340)=@req={0x50, &(0x7f00000002c0)={'gre0\x00', @ifru_data=&(0x7f0000000200)="5d0db67eba2360991a24478a0d608a4ce23b89c3dff38bd01829b9086125a8f3"}}) r5 = socket$inet(0x2, 0x6, 0x4000000000033f1) sendmmsg$inet_sctp(r5, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x41, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000)=[], 0x1000000000000332, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000004c0)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x6ab8, 0x81, 0x200, 0x4}, 0xa0) connect$can_bcm(r3, &(0x7f0000000140)={0x1d}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={0x0, 0xa7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=r6, @ANYBLOB="00000000b18a6446b4125b9ea54886b710d37acb2066ba4c5249e3b31449f13ba93551b3821059b3baabded4ec13f4000000000000000090f916"], &(0x7f0000000240)=0x8) 2018/02/28 01:55:16 executing program 5: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040)="ff0204080000def31d001122000000d8144e00000000024f", 0x18) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x2, {{0xa, 0x4e22, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0xd62}}}, 0x88) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000080), 0x4, 0x3) 2018/02/28 01:55:16 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x4, 0x1, 0x800000008}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000000, 0x0}, 0x2c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f00000000c0)=0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000200)=@get={0x1, &(0x7f0000000140)=""/181, 0xfeb}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x4, 0x8, 0x101}, 0x10) 2018/02/28 01:55:16 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f00000affc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={0x10000, 0x401000000, 0x8, 0x7af, 0x2, 0x40, 0x9, 0x0, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r2, 0x9}, 0x8) r3 = socket(0x9, 0x6, 0x9549) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000280)={{&(0x7f0000000000)=""/89, 0x59}, &(0x7f0000000240)}, 0x20) 2018/02/28 01:55:16 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x80000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x100000, &(0x7f00000000c0)=0x4) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000640)=0xfffffffffffffed5, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000600)=0x6, 0x4) r3 = socket$inet6_sctp(0xa, 0x400000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xffffffff, 0x311a}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x0, 0x4}, &(0x7f00000001c0)=0x8) vmsplice(r1, &(0x7f0000000500)=[{&(0x7f0000000200)="bf4410f63dc0d06e85de6f33ee7bfc43be2b120a2ac50b83522ed22636681d7ef60776e834f89de4dc6b75542b036d765a2383a8ffeeff23809bc11e4be4810631", 0x41}, {&(0x7f0000000280)="9e031f9ec5af532c69d1726fabeeae5b5177bfb40454bfa0bbb4e8c95ac5b0440bfb75154cb8591fbaeaff2b9cb61c285172096b4d94d3c935243021df53c214feea6491dcf0595bca868e87639f4b9c38b465f5b85936dd378ace5f9d2e6ea0b3e1d37ec51411c82c33130ca8843bce837afd1b181cc41b6132420944d954c43d8e48f8cd754b7d4a16f6b56c4862c0ccbfca9fce356a2feb22dc6170b0444efd368137283df8893d058cfeebe4e0f2f77a4ce2a6f16585a205ce8482fc1c1a7e4f27acd85067a07bb95ade6ed9addfef73c3852c77cf350f29", 0xda}, {&(0x7f0000000380)="8644db283c05edfc728123fe2f9091c5b8b44ab9c537ff33db23de3ada6e6fa67140d56a67ab383d403e7ef0aae0d144cb836b1b674b5ca23c8564a257959d5556df3e0bb83e1d79ad395482200e84050aa14955a3d61e92a1a4495eb3eb448d91ee031a91eb818beea39c85fba869decfb6", 0x72}, {&(0x7f0000000400)="671baf4b99a0", 0x6}, {&(0x7f0000000440)="e9b4d9c00641b56045217f648996e9f33d9e04a13d799408c79f766c21b535a86e8040655bff6ed1fbba1ed4b49e80202b1fca55493b8e3144bd51fa5941f2", 0x3f}, {&(0x7f0000000480)="8883f076dd4903f3485b7aba0f079ad5d621eea3b57350c33673e88cd12249e673e04916008244993817c7455e47d7dca80e470fa07ad0fe6a2d4027db06815364ffaa91f41cb1251c4b2f26708bcfdd55ba33337bf8210036fa0d4fdccc3e0a1bebb51342b392dc47699f4575e6982381694ce19e", 0x75}], 0x6, 0x6) r5 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCGIFMTU(r5, 0x8921, &(0x7f0000000c40)) 2018/02/28 01:55:16 executing program 4: write(0xffffffffffffffff, &(0x7f0000000000), 0x0) 2018/02/28 01:55:16 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) recvfrom$inet(r0, &(0x7f00000001c0)=""/110, 0x6e, 0x40, &(0x7f0000000240)={0x2, 0x4e23, @rand_addr=0x4}, 0x10) getsockname$ax25(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000300)=0x100000001, 0x4) socketpair(0x2, 0xb, 0x1000, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000003c0)={&(0x7f0000000340)='./file0\x00', r3}, 0x10) r4 = accept$nfc_llcp(r3, &(0x7f0000000400), &(0x7f0000000480)=0x60) bind$rds(r0, &(0x7f00000004c0)={0x2, 0x4e23, @empty}, 0x10) getsockname$unix(r2, &(0x7f0000000500)=@abs, &(0x7f0000000540)=0x8) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000580)={&(0x7f0000ffa000/0x4000)=nil, 0x3, 0x3, 0x80, &(0x7f0000ffc000/0x3000)=nil, 0x5}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000005c0)='bcsf0\x00', 0x10) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600), &(0x7f0000000640)=0x4) socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000680)=""/5, &(0x7f00000006c0)=0x5) connect(r3, &(0x7f0000000700)=@nfc_llcp={0x27, 0x1, 0xffffffff89d05203, 0x4, 0x4, 0x4, "50b239b453f899f2690b07272cf0c0c30333e7fd1013e79532d7ab213493becd02cf43cc7c60f57db99909792943945063b5101ecc72a1b90abb6adeb02922", 0x6}, 0x60) getsockopt$packet_buf(r5, 0x107, 0x5, &(0x7f0000000780)=""/4096, &(0x7f0000001780)=0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000017c0)={0x0, 0x2, 0x20}, &(0x7f0000001800)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001840)=@sack_info={r6, 0x6, 0x3}, &(0x7f0000001880)=0xc) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00000018c0)={0x2, 0x7}) accept4$unix(r3, &(0x7f0000001900)=@abs, &(0x7f0000001940)=0x8, 0x80800) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000001980)={'gretap0\x00', @ifru_addrs={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000019c0)=@assoc_value={r7, 0xa39}, &(0x7f0000001a00)=0x8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001a80)={0xfffffffffffffff9, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 0x101, 0x1, 0xfff, 0x44, 0x9, &(0x7f0000001a40)='bcsf0\x00', 0x80000001, 0x0, 0x9}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001b40)={r7, 0x1c, &(0x7f0000001b00)=[@in6={0xa, 0x4e22, 0xac6, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}]}, &(0x7f0000001b80)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001bc0)={r8, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x4, 0x1}, 0x98) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001c80)={0x7014, 0x0, 0x8000, 0x10001, 0x7a, 0x2, 0x75}, 0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001cc0)=@assoc_id=r9, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000001d00)={@remote={0xfe, 0x80, [], 0xbb}, 0x80, r1}) 2018/02/28 01:55:16 executing program 2: r0 = socket(0x5, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0xe2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000200)=""/235, &(0x7f0000000300)=0xeb) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000380)={0x7c, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x20, 0x1, 0xffffffff, 0x174d, 0x8964, &(0x7f0000000340)='bridge0\x00', 0x5, 0x5, 0x2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000400)=[@in6={0xa, 0x4e24, 0xffffffff00000001, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x2c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000440)={r2, 0x1}, &(0x7f0000000480)=0x8) getsockname(r0, &(0x7f0000000500)=@hci={0x0, 0x0}, &(0x7f0000000540)=0xc) sendmsg$nl_route(r0, &(0x7f0000000640)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)=@ipv6_getroute={0x5c, 0x1a, 0x100, 0x70bd26, 0x25dfdbfc, {0xa, 0x14, 0x0, 0x0, 0xff, 0x4, 0xff, 0x0, 0x200}, [@RTA_IIF={0x8, 0x1, r4}, @RTA_METRICS={0x24, 0x8, "21fcab87507c2f489a0101e7ef103d5dcdb12f43ff4e2e65d6458cd0a042"}, @RTA_GATEWAY={0x14, 0x5, @empty}]}, 0x5c}, 0x1, 0x0, 0x0, 0x44}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000680), &(0x7f00000006c0)=0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000700)) recvfrom(r0, &(0x7f0000000740)=""/4096, 0x1000, 0x100, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x5, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001740)=0x5, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001780)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f00000017c0)={0x66f76805, 0x7fffffff}) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001800)={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, {0xa, 0x4e22, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x6, [0xffffffffffffe00f, 0x6, 0x7ff, 0x3, 0x3, 0x7, 0xe10, 0x6]}, 0x5c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001880), &(0x7f00000018c0)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001900)={0x5, {{0xa, 0x4e21, 0x5a2cb711, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}}}, 0x88) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000019c0)=r2, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001a00), &(0x7f0000001a40)=0x4) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f0000001a80), &(0x7f0000001ac0)=0x8) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001b00)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001b40)={r3, 0xff}, &(0x7f0000001b80)=0x8) getsockname$inet6(r0, &(0x7f0000001bc0)={0x0, 0x0, 0x0, @local}, &(0x7f0000001c00)=0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001c40)={0x58, 0xffffffffffffffff, 0x4, 0x100000000}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001c80)=@assoc_value={r3, 0x7}, 0x8) 2018/02/28 01:55:16 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000e2000)={0x0}, &(0x7f000068fffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000011c0)={r1, 0xac, "e780fe20ea9dbd3fbbb8a87b90764961088f68e5c4bd6b00fa0e68a3c495dbf851da15558d7f0d52a5b2cf9f7b6a3ae32a4ce1991e8a6d92f88ffabd408ab4619a0fc55c86c275f9707047f83b7e621cf29c6b5efc0d384e1f13f577f82637660b868d5ea39939e303102d00cec0b8bba4a68e0f3a571dc389df8fa1c6ee717f90d3348f41428db30ccef92242a5e0e1eb4d98f07329f7fab923ddfc6a2ef7aa05410e20389595e4f7dff136"}, &(0x7f0000001280)=0xb4) 2018/02/28 01:55:16 executing program 3: pipe(&(0x7f00000013c0)={0xffffffffffffffff}) sendmsg$can_raw(r0, &(0x7f0000001500)={&(0x7f0000001400)={0x1d}, 0x10, &(0x7f00000014c0)={&(0x7f0000001440)=@canfd={{0x0, 0x8000, 0xfff, 0x9}, 0x34, 0x1, 0x0, 0x0, "8be894613db6c095bcd04f31bc1002474fbb7947c69ec00484ff00db9993692d501cb1d0c5b212c8dcea298f997bb22603b0a3ad9d3ca6dbf598d7d4fd2627a8"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x24000000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x115}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="b647000000001600c8821000000000000700000000000000000000954000000000000000dc2dca7eb462504d5947bac56854a99716538642a22498a6607af690b7f09573f6c6c0d31096027e61c9c610a57e6bd65d60d729b7ced9df94d656a18f33e53bcf96449b69698efa1a32719d3a3bd610dfb92423f1cef34400e371a0c108ae4f7d64cb3f2a95abda00000000000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x16) 2018/02/28 01:55:16 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000180), 0x4) 2018/02/28 01:55:16 executing program 5: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@loopback, @multicast2, 0x0}, &(0x7f0000000080)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @empty}, 0x10) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x8004, &(0x7f000055fff0)={0x2, 0x4e1d, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/02/28 01:55:16 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) 2018/02/28 01:55:16 executing program 7: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept(r0, 0x0, &(0x7f0000000200)) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x5, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000040)={0x7fa6, 0x100000001, 0x1, 0x4}) 2018/02/28 01:55:16 executing program 3: r0 = socket$inet(0x2, 0x80e, 0x8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0xe8, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0xfffffffffffffe58}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffa}}}}, 0x438) 2018/02/28 01:55:16 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f000000b000)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xff91}, {&(0x7f000001bfdb)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0xd}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) 2018/02/28 01:55:16 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x4000000000000003, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/02/28 01:55:16 executing program 6: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value, &(0x7f0000000500)=0x8) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/28 01:55:16 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="1800010000000000000036bf1d11563922dd2e105e05711e1fd95752bd2be48a7a0e9b89cd52ce05bf970800e40a7aa9091eb152206464b75e4762fbb673595198491a6cf3f3b4e971f0bc196494a077f1bab62ae377ca7658826d224a47030000000000000034ab0d05291091aafeb953e50b11e651bdb538d15e322aecb1ef83d51cad4841f75166bb108e0bcb24412d4e237bedc05644f57f83be0cca56bc00000000000000", @ANYRES32, @ANYBLOB="020000007f00000100000000000000000000000000000000003d000000000000"], 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) 2018/02/28 01:55:16 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = accept4(r0, 0x0, &(0x7f00000004c0), 0x800) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000500), 0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) close(r2) 2018/02/28 01:55:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f87fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$pptp(0x18, 0x1, 0x2) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00000000c0)=""/159, &(0x7f0000000180)=0x9f) bind$pptp(r1, &(0x7f0000000240)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced0354dbb7", 0x8eb34210) r2 = accept$alg(r0, 0x0, 0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x951, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'syzkaller1\x00', @ifru_addrs={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) poll(&(0x7f0000f90fe8)=[{r2, 0x20000004421}], 0x1, 0x101) sendmmsg$alg(r2, &(0x7f000007df90)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f51fd0)='p', 0x1}], 0x1, &(0x7f0000d4cfb8)=[]}], 0x1, 0x0) 2018/02/28 01:55:17 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x40010, r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0xf7ffffffffffff7f, 0x8) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000040)=""/156, 0xffff}) 2018/02/28 01:55:17 executing program 3: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd010223ffffffff0000000706ff09000100f80107ed000000", 0x1f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x8, 0x2, 0x4, &(0x7f0000ffc000/0x1000)=nil, 0x7}) 2018/02/28 01:55:17 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0xa, 0x4, 0x0, 0x7472}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000100)=0x10, 0x80000) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e21, 0x20, @empty, 0x8}, 0x1c) 2018/02/28 01:55:17 executing program 1: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000600)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'bond0\x00', 'erspan0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@sco, &(0x7f0000000080)=0x8, 0x800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x9, 0x4) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, []}}}}}}}, 0x0) 2018/02/28 01:55:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cad000)=@assoc_value={0x0, 0x3}, 0x8) 2018/02/28 01:55:17 executing program 0: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000640), &(0x7f0000000680)=0x10, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r1}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000100)=0x2, 0x4) r3 = accept4(r1, 0x0, &(0x7f0000000040), 0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080)=0x7, 0x4) r4 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000003880)=""/124, &(0x7f0000003900)=0x7c) accept4$ipx(r1, &(0x7f00000006c0), &(0x7f0000000700)=0x10, 0x80800) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0x6}, 0x10) 2018/02/28 01:55:17 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000080), 0x4) sendmsg$nl_xfrm(r0, &(0x7f00006f0fc8)={&(0x7f0000c16ff4)={0x10}, 0xc, &(0x7f0000e83ff0)={&(0x7f0000bcd000)=ANY=[@ANYBLOB="b8000000130021020000000000000000e0000002000000000000000000000000000000000000000000000000000000014e2000004e2000000a00808000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000f1ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000040)=0x10) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000180)={@pppoe={0x18, 0x0, {0x2, @empty, 'ipddp0\x00'}}, {&(0x7f00000000c0)=""/118, 0x76}, &(0x7f0000000140), 0xb}, 0x3e) 2018/02/28 01:55:17 executing program 5: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000000080)=""/1, &(0x7f0000000040)=0x1) 2018/02/28 01:55:17 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000040)=""/115, 0xffff}) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f0000000240)=[{&(0x7f0000000140)=""/198, 0xc6}], 0x1, &(0x7f0000000280)=""/2, 0x2, 0x1ff}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000000000), 0x26e) 2018/02/28 01:55:17 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x10000, 0x0, 0x1fe) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x6, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x1f37, &(0x7f0000000080)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000100)={r3, 0x1}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) r4 = accept4(r0, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000001c0)=0x32, 0x80800) connect$nfc_raw(r4, &(0x7f0000000200)={0x27, 0xffff, 0x687}, 0x10) connect$pppoe(r4, &(0x7f0000000240)={0x18, 0x0, {0x2, @empty, 'lo\x00'}}, 0x1e) r6 = socket$bt_hci(0x1f, 0x3, 0x1) connect$rds(r5, &(0x7f0000000280)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$bt_hci_HCI_FILTER(r6, 0x0, 0x2, &(0x7f0000000140)={0x0, 0x0, 0x7, 0x9}, 0x10) 2018/02/28 01:55:17 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="44110905000000000000ff7af61a00f313", 0x11) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000739ff1)=""/15, &(0x7f0000003ffc)=0xf) 2018/02/28 01:55:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000abe000), &(0x7f000011dffc)=0x4) 2018/02/28 01:55:17 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=ANY=[@ANYBLOB="3c01000010001307fffffffffffffffffe8000000000000000000000000000000000000000000000000000000000001200000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff0200000000000000000000000001ffffffff3200000000000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0a00000000000000000000004c00120063636d5f626173652870636263286165732d6165736e69292c736d332c67656e65726963290000000000000000000000000000000000000000000000000000002affffffa0000000"], 0x13c}, 0x1}, 0x0) r1 = socket(0x1b, 0xf, 0x5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f00000000c0)=0x8c) bind$rds(r1, &(0x7f0000000140)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x74, 0x10}, 0xc) 2018/02/28 01:55:17 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f00000000c0)=0x1, 0x800) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x4788, 0x4) setsockopt(r0, 0x0, 0x80000000000022, &(0x7f0000505000), 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) 2018/02/28 01:55:17 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000004ac0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="020000007f000001000000000000000000000000000000000000000000000000"], 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000004940)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x2, 0x0, {0xa, 0x4e21, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x57}}}, 0x32, &(0x7f0000001740)=[{&(0x7f0000000040)="9c1102e196d272ccc54bf9c578bc750fe0638c514488ac62f6521e5b7c6b2651c322d9777c9a7a55affd67d0e649d391371b7000097d1c07dd3bb052c4de2b6ed866d4d2ea02cb52c3beaf026fe13e6716aa501a84d2c66b367ffa24e10568978ebd0e45feadae83a522f7653855d47ae9818bf6e2fe5a79f07b2dfe1f0e01ac1aa9d752b73dfcb7d3f2d3055d3bb0645a44b8e810a663f05e14692dd16b7b12fff9717b6fcd99555b16e6d04fe2babfc196855d7c608e3e2223390e504aa6d2f5d973dc9583a2d9f40bb42fce3e724863f3ba6c3d", 0xd5}, {&(0x7f0000000140)="b6a68284194f4ab939390593cd2ec4e5704ff64a58cc3b4c8dac76165c9dff8ea0131722fff6c34f2718825c81677f11c668ea02836658394f65c06fb0931037608c1b90ef44fc7a82d93717b87eb5885da657c9412bd3d2942a4afdb173bb669ae768a92d60fa59d99f9a7a1e3b19ddb51a94e37b46adad74605dd72297022a10748261e7bf368bfc4c41877960f80b78845446a326b7f49bdd978dcba4db36eba76fe2d4d0412439a48e4a606add8b090e99f1dd", 0xb5}, {&(0x7f0000000200)="4aaa0de983f38d478639ae7c23a070d4641c8ed092cb916a86bab9eb413599ca5fe9a34c77955ca0a4b68d29fa0bc0be52934199c7319791ec520cdae04c59890bfe11fe7644e558a1ab3b09abd57ba2f83f0f914c36ebb59bd3c751e6cc4b1ae3a9661e5b8acd8feb5049f61c1c81e1015a7417ed8ba2dd695ef4165687530a04f0c997e5b537908498a47b0af8b3b76a284785b85f3f5a0d8c9682f01e868e5b440a5d17f6e7a739a13e7453b5676b38539f8e8a324456aea56594a14199fd98cc9a7edd033c85c7cfdd37d244bb36834986623f6ef509cef05c", 0xdb}, {&(0x7f0000000300)="daa335456c5fd993cc020d5a01caa3b0c30e4d08b7beb70e0a661e30e5e80f3fc81ea3d35b55158f53dd87e56944bfebb5bc6c4a2310e1bc6ef6589949f85e7e9381af3b7bc7de", 0x47}, {&(0x7f0000000380)="9d57d5bd3ab40f223b0162eea6b19175430b2349d884", 0x16}, 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{&(0x7f0000002dc0)="49b607feea3aede0d5b76ebf6ff39bd872d3da2711092403c59e4be92cc19a5df94e4ce32f2ae4e0de30e82bd7225366678127ded836268f415d0073d3dcd59e4c03affa93b504617671748ffbfdea6b61275739461e4b224b302fab7db7085d148b8004834ca40dde17148ac7f4443fe3d883842ef87eb1ef67eba1593cd9c7f9745a26dc9693e8bec2f88c6ff08ca8af5aaaf1f8752ae60a3d2a4f414140f469e8f06c9caed5b5e20aa90b04199b55d4", 0xb1}, {&(0x7f0000002e80)="7c88784de493c033a14e97434892a4f54f05c70937ca7cd1b6e55df227634518ea9f1802fd30685ad771c5baee8b585d43bcd7568c6ffd89b3c448200434c53a89d4391bf2ca5620f33022cba6bd82bb3b23344059e24c479285e7f3679c1e94264f92972b7aa74b7b70a4c18d81215ddb721c6bfd3e5cb98aa4af5e7f5d9f4ccc757fb1c51f2dc29b2d1b72e3fa2a6c27dadb906b777043332b34519164f0dc954438198351c4a11f89697e28a7d8d1248cae9475d0010f58f183c1c241fd4d4c8c4be6b1f97c979608ffd5ae88dc840a6059722690494f142f5e0f28fca15b78c66ed86887764ce92514ec40c50fad1e5d28a3de", 0xf5}, {&(0x7f0000002f80)="c351ee54444d99a95b0b5e5fd31c780394dc80a913e0c51c007197d5de991de4312a498a981182cdb1d32b7fdab9a8bcdbfb563c6b3ba314f15d038eee24ad3503d582f2c705a657879431ac9904b27d6a38aa239d5f72bbfa76e1fac0971b57a325f8b08eb2e1adf7", 0x69}], 0xa, &(0x7f00000030c0)=[{0x10, 0x19f}], 0x10, 0x800}, 0x9}, {{&(0x7f0000003100)=@un=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f00000044c0)=[{&(0x7f0000003140)="cac41ba978ed4d8aa58149cbd76981b8edf1dc3bdeeae06e83d299166ecf7e98343fe69b476befc6d03119ef3bc08410122542f0fb8100e32db0b15a141ceb3c198ce0ba108de17d76702bc5e1e1a86fb85c663d30b0ba5d4087e9b48391bd23f105fd5b2cab9cee2dcbd04edafc0547e60f7f4e671c48f33da94aee0fd5154108f6b259d819aedf58036db2338c8e5bd1c4e8f7b948a12e6a1687ce0009858b6722519185dcf48e69bf67997ba0494aebe3e41a954d06ead2", 0xb9}, {&(0x7f0000003200)="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0x1000}, {&(0x7f0000004200)="aa79eab3532e38a59850dc9a76630855898af8129e60bb2b66f20b9763cd83d58d29954a6f1100348d2518b1283e5202f70f40629be6faa9c7544111e9e9fd047d1702c69319e92316a4e0ae72ac87a1e0e175bfbe69b472a2f251cf7fc1544dd7184d687bad4bd7f71d9f90f810cd7abcb79125306a4b513cf761885552da44c30d0aedea3b61e00b8776421a00a575928d4743ee29893c75422b479c589d", 0x9f}, {&(0x7f00000042c0)="6b71dbe2c912f8da98011adc8be8faf38971bb8cf13392a65d1a4323c3d9805563442733da274c90d1b4da67d4c1028dd5a272170eb787de07f1a8ab017e88df2b0a912dcd815e308a6aba14e0f2eaac9d8cd112222ea6b04ba53de61281061714efe35527ddbce737bb216b4273aefe98a235e9c395ff810ef9002a963d4e10f23d48a8f11d7907ea0b2abd8e2872c8569186617467a7ecada6ccebd1ac8bc8de405f6e4ed00c684946a937d31265fb8b2bdd6d203fa4566ab35c2f6b6cf9bb14b3e7f86f5bc1366e9e22649e96717c067d37b4", 0xd4}, {&(0x7f00000043c0)="6e7e639396ed0f349b2afbe3fa6aafab3274020a747016ce6e58173fb58134773e9b37265e7aa1f4b6b3d0651266ff13e8ee53d7cc9ffac0f76f39ec62c2aa6f58548fd7994ceb32ad9886", 0x4b}, {&(0x7f0000004440)="0e70c8f4ee2f1df812a2b2ceda0a3ad7ec98cc38f178e72e02e6e45378229005bfdd7d7f1953499fb9ae0c208bea0beacca852bb5d52ea51da8ca152e46a8cbd4e6bb9b4c9936ee69110c9ade5094be16ac2a5c94cde31da71080e3e5337d27dcfc8ef632abb87833b80d2", 0x6b}], 0x6, &(0x7f0000004540)=[{0x68, 0x84, 0x793, "79eaddda32056d29a4ccc865ee1bdefe642c2fe47fcbca2389869a0e47cb0d789d72bddfe63f7e0ba6c5d8f5330529bf37c0f584b4265247b39ac2b3420502efe774249b1150ed49b560d9939615bcd43f112baa6a5d7ee1"}], 0x68, 0x4040}}, {{&(0x7f00000045c0)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syzkaller1\x00'}}, 0x1e, &(0x7f00000047c0)=[{&(0x7f0000004600)='C', 0x1}, {&(0x7f0000004640)="2990237b1a71b5da3f23578ef4479710bda267100d816675f420d0aa1965ef652aacc5d65ac104ec4fb8724bede676dbe4f824124e78d7c068ba022ea85c77e1c0667e2e481af3c1449ae5f857b2e18bfcc5eeb3dea02c535e6cc6dcc38694db562519af81fd5f12e3d791a96a901e112a307ebc910e369a01b898af320b9b14f6a9e98c874fcd6a1c643384b909b12452e5621080d2a08f", 0x98}, {&(0x7f0000004700)="eca14a63967a67031790584a7d130b2b01f1806b4444d36221f200456ed2c9693750ec4b7156811b2842a1a546e6ee332fbffd86d1e8c1fccf43642da2acbf6cc391175a3d7a2d97b262b05d4d863963008d80cada09eacacccdb271c1bcce5f4bc870d316d8b1374bf20f0faff896d8150478fbfee84b108892d7dca824796287f52565", 0x84}], 0x3, 0x0, 0x0, 0x4000014}, 0x8000}, {{&(0x7f0000004800)=@ipx={0x4, 0x28, 0x9, "5b3e8e1b9a79", 0x80}, 0x10, &(0x7f0000004900)=[{&(0x7f0000004840)="225e0f4746d2cd7d4231094699113adfb94f221a785f87982336f5bc2bf8b9b10f701f1b70c234897776eb8f30dcea335c386a294b011d1688ca00ae812fba7f948684bea4fb69c709076921b3bb1ee291d9949c2f3cb20a623b30f27ac95e78439d480106245283490c141081f1bd11ba2e514d8fb5cce498ca924c03a4da405f2b9fa828feebf03204d0026e726eaf91f5ce251d04fb43b36a3b6c8480c53c7bf534", 0xa3}], 0x1}, 0x8}], 0x5, 0x80) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002d80), &(0x7f0000004a80)=0x4) 2018/02/28 01:55:17 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x1, 0x80001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000002c0)=0xaa) setsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f00000006c0)="dd721d6fe3919d2ca5a9411b4b85b5c7cdcdf941a3f226ba9444d708ecd3cf573e23efa93fbe9610f4e5e7d6a2e4010b9c7c6918b4b3602840894d0765719f7cccee934edbc771b5dcf5dd766d498a3f143820c5e5e10f6d256dc131ef28eba541ef5cd28a544dce215f4ee9aa75c238c72f32473c405eaa7930c2b35db457b8596d27ac05dbea8f8e393d3653b1351b21d0f9d7310d4285ed7a3febc358a2ef", 0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e22, 0x101, @loopback={0x0, 0x1}, 0x1}}, 0x7ab7, 0x20fc, 0xffff, 0xa15, 0x2030}, &(0x7f00000003c0)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="60d42630fa4397b37de2e118cda1a0d57dee4b1e8e7de0a20a6e3f3c97248b799ad5cea3afce937d489a6cff00000000000000723486219feefd3095fd5d456c32c01d61968f788d69823cfe9ad4786a19385cc53e59cc0ee013f2bfe62320362d6db5c8dd8c083a77006de40f23e594af4cedfd95017b1afa7cf19004cd9a5856f3e06f3f8286187a08a0ca05a287fcd7a3416483bce3c039fc4d4a2810f56059036830e6851e1d69e94afe474dc60f8a6901b686a58c005bd4357d", @ANYRES32=0x0], &(0x7f0000000440)=0x8) sendto$inet(r2, &(0x7f0000000300)="0f824b62f644e0a75af3847a55bd3109fdc4591ed40f4f682fa88782b586d6ae47cb959284fe50f10a5b48f531ad5fc13103ef281e5da8421683ea5a96163cdffc581dd5f44639711724ed91aa1d2ca87f96c99d77d91fd8c64d47010ac5f4c1af4ee8af0a4dd54013adae65d5b4da8aa320ddb81308cab7394e203b545337adb5", 0x81, 0x0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000480)={r4, @in6={{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x3}}, 0x5, 0x23ec1fdb, 0x53, 0x8, 0x6}, &(0x7f0000000540)=0xa0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r2, r1, 0x0, 0x3}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x5, 0xfffffffffffffe00, 0x8, 0xf753, 0xffff, 0xfffffffffffff800, 0x40b0, 0x9, r6}, 0x20) sendmsg$inet_sctp(r1, &(0x7f0000000680)={&(0x7f0000000180)=@in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x10}, 0x7}, 0x1c, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000580)=[@init={0x18, 0x84, 0x0, {0x3, 0x1f, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1ff, 0x8000, 0xffff, 0x3c52, 0x5, 0x1, 0xbe6, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8, 0x8001, 0x400, 0x800, 0x20, 0x2, 0x40, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x2, 0x1000, 0x7, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8001, 0x6900, 0x1, r6}}], 0xffffffffffffff56, 0x8000}, 0x4000000) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000f0f000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000500000001ffff0006275f131fe606d639000000"], 0x14}, 0x1}, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000ac0)=""/110, &(0x7f0000000400)=0x6e) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f00000009c0)=""/200, &(0x7f0000000280)=0xc8) 2018/02/28 01:55:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000000000008de1e0478f4f00eb62c32f2d4871188ecfc2518191f39607000000001c0000009b3a371900cd5b6705069b6500000000000008000a00000000000000bb00006d1d1dd7fc47f8d3fd"], 0x1}, 0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000580)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x2e, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000000200)=""/191, 0xbf}, {&(0x7f00000002c0)=""/41, 0x29}, {&(0x7f0000000300)=""/63, 0x3f}, {&(0x7f0000000340)=""/76, 0x4c}, {&(0x7f00000003c0)=""/129, 0x81}, {&(0x7f0000000480)=""/99, 0x63}], 0x7, 0x0, 0x0, 0x7fff}, 0x1) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000640)=0x3, &(0x7f0000000680)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000005c0), &(0x7f0000000600)=0x14) [ 2475.040230] netlink: 76 bytes leftover after parsing attributes in process `syz-executor6'. [ 2475.065442] netlink: 76 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/28 01:55:17 executing program 4: socket$rds(0x15, 0x5, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e21, 0x2000000000, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000e78fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/28 01:55:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x7, 0x80000, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000680)={0x0, 0x69, "e6f215821e7691a06914ce7c80482cf8bfd0579c789ac335f7d2cde12ef02ca09f349aae25ad4d154ad5414938ad6eb275ccb321cb85cad95e1e6a9947424d83ed06e7d088c906e13617a9c64075ba5af45da6120ad69465b790f4d3e655345c2e17a5d80fd6bd32c5"}, &(0x7f0000000700)=0x71) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000740)={r4, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000800)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r4, @in={{0x2, 0x4e21, @empty}}}, &(0x7f00000002c0)=0x8c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) sendmsg$alg(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000180)="5823be4b24011b4396c9bf71851f0524af02ea10ae6bb1ec7b01668473197afa", 0x20}], 0x1, &(0x7f0000000080)=[]}, 0x0) accept$alg(r0, 0x0, 0x0) socketpair(0x9, 0x5, 0x2, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000380)={0x1, &(0x7f0000000340)=[0x3]}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r6, 0x40086408, &(0x7f00000000c0)={0x81, 0x5}) socket$inet6_icmp(0xa, 0x2, 0x3a) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="0000007640f7e267933334964b3100000000000000000000000009000000000000000000000000000000000000000000000082e4e7e8064f984fec5921766e0000010000000000000000000000000081a2bb00000000000000000000000000000000000000000000000000000000"], 0x1, &(0x7f0000000540)=[], 0x0, &(0x7f0000da2000)}, 0x0) r7 = socket(0xf, 0x6, 0xfffffbfffdfffffb) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x10001}, 0x8) 2018/02/28 01:55:17 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="1800030200000000000079aa2121a8858488014de0495ebd8b78b64546737e4fea66ade81475c0000000000000000024b4c410224a843788db40b72d0e22ef4d008cefd354ae320330a5e967003d6684dc108aa2bb7446aa229425a53bcbcf1c29895f", @ANYRES32, @ANYBLOB="020000007f000001000000000000000000000000000000000000000000000000"], 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) 2018/02/28 01:55:17 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0xffffffffffffff76) socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/02/28 01:55:17 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @empty}, &(0x7f0000000080)=0x10) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f00000000c0)="6815f1a0635892b979ceb09897e72966347b06fd3336362ff9b25f1bc3bbc0fbc045747c6a0434af29e6cbda79e7ee77963f5f681665bdd73dfe9658fbc2710eaba3d928849426382d7d5857c959556b8a68d68fd956361146a22ea3c6a0e9c299bd6189eb213bfecf128f2d359304770aa8274a747884429744301c8a27f3791e644d26120b3bf0775711fb8de59cab43ab76eab1aefb32b6cc3a304b875e170c46272091f0288e11b03ec43f4cabef4f1b1708e944", 0xb6) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$int_in(r1, 0x0, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r2, &(0x7f0000601fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) writev(r2, &(0x7f0000000380)=[{&(0x7f00000002c0)="19fc74677e6a675e20b7022510618a1e0092479804ead6afe6ec235999129cd93bfe8ce9d1a68670", 0x28}], 0x1) 2018/02/28 01:55:17 executing program 1: r0 = socket(0x11, 0xf, 0x40) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000300)=0xb0b, 0x4) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) bind$packet(r2, &(0x7f0000000280)={0x11, 0xc, r3, 0x1, 0x1a5f, 0x6, @random="e21764b6c659"}, 0x14) bind$rds(r1, &(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r4 = socket(0x0, 0x3, 0x0) getpeername$netlink(r4, &(0x7f0000000040), &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000002c0)={0x2}, 0x4) sendmsg$nl_generic(r4, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x81000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x18, 0x3d, 0x408, 0x70bd2b, 0x25dfdbfd, {0xc}, [@nested={0x4, 0xb, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x20000001) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000480)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/02/28 01:55:17 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = accept$inet6(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000500)={0x0, 0x94924848262e367b, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000580)={0x1, &(0x7f0000000540)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00000005c0)={r4, 0x30}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x3f}}, 0x8, 0x1}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000004c0)={r5, 0xfffffffffffffffb}, 0x8) sendto$inet6(r0, &(0x7f0000000640)="673756c18d000000000000008673865dfef7a47caea29300000000000000", 0x1000000c4, 0x20000001, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @empty, 0x3}, 0x181) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) r7 = socket(0x0, 0x3, 0x100000000) setsockopt$RDS_GET_MR_FOR_DEST(r7, 0x114, 0x7, &(0x7f0000000b80)={@nfc={0x27, 0x7fffffff, 0x0, 0x5}, {&(0x7f0000000a40)=""/246, 0xf6}, &(0x7f0000000b40), 0xe}, 0x30) shutdown(r0, 0x0) accept4(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="04000000000000040000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000040)=0x3a, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x7f, "52ebe01f56ef4084dfa30069016b5ba1526b2a9d0cb49bd58e65b17a66ba27c26be92983542a43dda22ed98a2bc45901bb5b1a6c058cdafddb943f3cb555e4062bd07af04f5d8e25c4a3bdfb5e4c349e603aefbe8fc4d754ccd5507878e44fe323d3322c496afade2512fc498cc2bcd6fee8635b7628cec8a968bedd0c226f"}, &(0x7f0000000140)=0x87) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000000180)={r9, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, [0x98ab, 0xfffffffffffffff8, 0x7fffffff, 0x80000000, 0x20, 0x48e, 0x8000, 0x2, 0x4, 0x9, 0x8, 0x5, 0xf4f, 0x5d0e, 0x2]}, &(0x7f00000002c0)=0x108) 2018/02/28 01:55:17 executing program 5: epoll_pwait(0xffffffffffffffff, &(0x7f00000028c0)=[], 0x0, 0x0, &(0x7f0000002940), 0x8) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x3a, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/149, 0x95}, {&(0x7f0000000340)=""/74, 0x4a}], 0x3, &(0x7f0000000400)=""/179, 0xb3, 0x2}, 0x1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000500)=0x7, 0x4) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x80000001, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x90) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/02/28 01:55:17 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32, @ANYBLOB="020000000dc5005548bab197f0e07f000001fdffffffff03334ee8a232e6745978113015f1cd1e527f7cb5683361f105d50f78b823aec963bcba135706ad535e259fbe26954abc627fd09d738928b52aed0ab54a68ba1ef9eaf3c7aea67ff2fda960ca755c23fa9107b559b35ee66a"], 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) 2018/02/28 01:55:17 executing program 3: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f0000000000)={&(0x7f0000004ff0)={0xa, 0x4e21, @empty}, 0x10, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000002000)=[@rdma_dest={0x18, 0x29, 0x3e}, @mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x70}, 0x20008044) tee(r0, r0, 0x3, 0x8) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/02/28 01:55:17 executing program 5: r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r1, &(0x7f000014cf2c), 0x0, 0x8000, &(0x7f00005b5ff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r1, &(0x7f0000000000)="e9a12289", 0x4, 0x0, &(0x7f0000cf9000)={0x2, 0x4e20, @empty}, 0x10) 2018/02/28 01:55:17 executing program 4: socketpair$inet(0x2, 0x8080b, 0xf0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00000000c0)=""/231, &(0x7f00000001c0)=0xe7) syz_emit_ethernet(0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaafcffff762f868220f6755952d4575e8af856ce633b4d094d734bef193c4e105d7a9c527c42d7d40d0e72e089a51067f165"], &(0x7f0000000080)) 2018/02/28 01:55:17 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) socketpair$inet6(0xa, 0x5, 0x2, &(0x7f0000000080)) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_flags=0x2}) 2018/02/28 01:55:17 executing program 3: r0 = socket$inet(0x2, 0x2000000080002, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x208, 0xb8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x170, 0xffffffff, 0xffffffff, 0x170, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'pptp\x00'}}}, {{@ip={@rand_addr, @multicast1=0xe0000001, 0x0, 0x0, 'erspan0\x00', 'irlan0\x00', {}, {}, 0x11}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x268) 2018/02/28 01:55:17 executing program 2: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r1 = accept4(r0, &(0x7f00000008c0)=@ax25, &(0x7f0000000900)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000940)={0x0, 0xfffffffffffffff8}, &(0x7f0000000980)=0x8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000009c0)={r2, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x14}, 0x5}}, 0x100000000, 0x5}, &(0x7f0000000a80)=0x98) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/02/28 01:55:17 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000000), 0x177) 2018/02/28 01:55:17 executing program 1: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000004c0)=@security={'security\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x98, 0x130, 0x130, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14, 0x14}, @empty, 0x0, 0x0, 'syzkaller0\x00', 'dummy0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xd0d8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x130}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0xffffffff, 'gre0\x00', 'rose0\x00'}, 0x0, 0x138, 0x198, 0x0, {}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@local={0xfe, 0x80, [], 0xaa}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv6=@local={0xfe, 0x80, [], 0xaa}, [], @ipv6=@local={0xfe, 0x80, [], 0xaa}}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x168, 0x98, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, 'sit0\x00', 'ipddp0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @loopback=0x7f000001, 0x0, 0xffffffff, 'ip6gre0\x00', 'sit0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty}}}, {{@ip={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'bridge0\x00', 'erspan0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x619) 2018/02/28 01:55:17 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x10, 0x80a, 0x5, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000200)={r2, 0x1}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'irlan0\x00', &(0x7f00000000c0)=@ethtool_ringparam={0x10, 0x111d18c2, 0x101, 0xffff, 0x80000000, 0x8, 0x7, 0x100000000, 0x1}}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000840)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x0, 0x0, 0xf8, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x7f}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xff, 0xffffffff, 0xffffffff], [0xff, 0xffffffff, 0xff, 0xff000000], 'gre0\x00', 'ip6tnl0\x00', {0xff}, {0xff}, 0x2c, 0x401, 0x2}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x9, 0x5}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x2, 0xffffffff, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffdef) setsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f0000000040)=0xc8bf, 0x4) 2018/02/28 01:55:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0x209, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/02/28 01:55:17 executing program 4: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[0x6, 0xfffffffffffffff8, 0x9, 0xea7f, 0x285]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={@empty, 0x1, r2}) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000880)=@filter={'filter\x00', 0xe, 0x4, 0x4d0, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0xffffffff, 0x400, 0x400, 0x400, 0xffffffff, 0x4, &(0x7f00000005c0), {[{{@uncond, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'gre0\x00', {0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [], [], 'bond0\x00', 'vcan0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], [], 'ip6_vti0\x00', 'gretap0\x00'}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x8fe) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd60c000e20008210000000000000000000000ffffac14feaaff02000000000000000000000000000181009078000000008210a887f7f848af924dd1efa307ee8999c0e0c827cd775421c6ea5984a2bf1b91c6965995766b74096f6abc3f9852138dffbbcef906ab2cc24166075d2235afc1ab3e019591b0aa7b770bc5173a69d5a16e76ab0a2f8603887dc6f1cf1b4bbfa40b5022c0ecf010cb4b2f5a070000"], 0x0) 2018/02/28 01:55:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@ethernet={0x0, @link_local}, &(0x7f00000000c0)=0x10, 0x80800) connect$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x20) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x80000001, 0x800}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000140)=ANY=[]}) 2018/02/28 01:55:17 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff034}, {0x6}]}, 0x10) sendmsg$nl_crypto(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xf8}, 0x1}, 0x0) 2018/02/28 01:55:17 executing program 7: pipe(&(0x7f0000000380)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000500)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000008004000040010000ffffffffffffffff40010000ffffffffb0030000ffffffffffffffffb0030000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000"], @ANYBLOB="0000000000000000000000000000000100000000000000000000ffffe0000001000000000000000000000000000000000000000000000000000000000000000069726c616e3000000000000000000000626373663000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80040010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000000000000000000002800727066696c74657200000000000000000000000000000000000000000000000000000000000048004354000000000000000000000000000000000000000000000000000000000100000000000000000000006e657462696f732d6e73000000000000000000000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000697036746e6c30000000000000000000697064647030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280270020000000000000000000000000000000000000000000000005801686173686c696d697400000000000000000000000000000000000000000373797a6b616c6c6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000000000000420000000008000000000000a82d00000600000006000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000736e6d705f74726170000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4e0) sendmsg$alg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="e48152aee8ef6595ec79429037b4032d42bc0058290a2375bac5fd95eb8ff715ef4c225b7b7074ca627f21d426b8b3082732e5d9ec565f29707231a3ac47a2d73fded7060bfb2957b399922e7e1c8331a519453eb1c7bf2808d37ed9f4dc69129b984928ac3550cade01aa15ed70f314f582ab16514fec4d896c16d230f0f7e6a1d21e7bbb22296bce", 0x89}], 0x1, &(0x7f00000001c0)=[@iv={0x58, 0x117, 0x2, 0x43, "6d631a1f3a25be255be2b0f64fbf7983de8d051727e423bd3f663c2c05625d4856c3d9c9669d6fbce56a4667e01abc135f2b86a7d97919f2cf94b0383fbc79fb597d28"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7f}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xa0, 0x117, 0x2, 0x8a, "ae1cdccab10a661cb6bc76c3a2fd5d4dc821365438c102d18f4ffefd7a55f91a02d85c1d5fc1d8556dea698987cf1ca8a741dd7d1389f10f04d4f80ee39f342fedcb331d65f6aa64ccc9f1c42d3ef9746235d1aad57b7bef66483aa6b9885b2d4896ae8a1116bde176c9c9e0f7d41d3a7a8e4047f114f2e323ebae017e0b3376e85fa69a41b828b3ac18"}], 0x158, 0x4000000}, 0x0) 2018/02/28 01:55:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = accept4(r0, &(0x7f00008a5000)=ANY=[@ANYBLOB="1d040000000000000000000000000d00"], &(0x7f0000132000)=0x10, 0x0) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'bcsh0\x00', @ifru_addrs={0x2, 0x4e21, @multicast1=0xe0000001}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x30, 0x0, 0x1}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x2}, &(0x7f00000000c0)=0x8) 2018/02/28 01:55:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x2, 0x4) bind$inet(r0, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = socket(0x1, 0x5, 0x7ff) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/28 01:55:17 executing program 2: r0 = socket$llc(0x1a, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000240)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @local}}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000480)=0xe8) syz_emit_ethernet(0x1, &(0x7f0000006ed5)=ANY=[@ANYBLOB="0180c200000000000000000088cab700031edd36a39410d5630733152fb8"], &(0x7f0000000280)={0x0, 0x1, [0x0, 0x0, 0x0, 0xfffffffffffffffe]}) r2 = accept4(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000875e76a5762dc02400000000864c7b4846fc9ee126e0c9ab3987e405350d08531c764b85d1dec5b3458e5ee4ec2cbaf4983e6c56b857b87df1b16f4d3db106d408b66c8cd8e9dbdaabb7f31a356449c41ee9cf4d32b8a9cd4ffec86c9bbbda4b38db7d757345bc591bef2e39bc9156b9e65291482d3ec6cb364348445ce8a10591ed23c303bde85a035b58f8"], &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="75010400", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0xd2, 0x20b, 0x5, 0x2, 0x2, 0x3, 0x9, r4}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x200}, @in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, @in={0x2, 0x4e21, @rand_addr=0x1ac}, @in6={0xa, 0x4e22, 0xaf, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xc286}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x6}], 0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={r5, 0xde}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={r3, 0x4d, "6b678c4ae138bb635c0dc85fea053f388541d2c39e874e1e70a28a4d5c96ea083d9928b9d1583e1dd254c27dfcc242dde797411a4e8651b5bdcae9ec0102abf6080ec57dd11419c44f215c6918"}, &(0x7f0000000180)=0x55) 2018/02/28 01:55:17 executing program 4: socketpair$inet(0x2, 0x8000a, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = socket(0x14, 0x406, 0xfffffffffffffffe) socketpair(0x10, 0x2, 0x100, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x8], 0x1, 0x9, 0x5, 0x0, 0x6d6a6bc9, 0xc13, {0x8, 0x101, 0x9, 0x8, 0x8, 0x58523c59, 0x0, 0x6, 0xbe, 0x1000000000000000, 0x3, 0x4000000000, 0xc6, 0x8, "6460ce08dc4868706b1947baec7948f4cce971701272cfdcc7c8f8875de7b3f6"}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[{0x4, 0x9, 0x6, 0x921c}, {0x9, 0x2, 0x200, 0x80}, {0x5, 0x3, 0x9, 0xb5e5}, {0x2, 0x4, 0x5, 0xfff}, {0x9, 0xe0, 0x1, 0x1000}, {0xfffffffffffffffc, 0x5, 0x400, 0x5}, {0x21a, 0x4, 0x627, 0x20}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x13d4eac, &(0x7f0000000000)=[{0x4}, {0x0, 0x0, 0x100000001}]}, 0x10) 2018/02/28 01:55:17 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x100113, r0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000040)="7671a5575467df5dac9554a4c3c6f45b2538e81f592c3cf22cca9bce998adcf4469ab6f3fce2016b3f16098549e0e0a89f05aa24b80cfbede7859b4650d19537f840982eed5a3a449528de11f346cfc25c06fa06a2d9330e672bf8d1c32c8145018aa6c069ac13cdb14f969e3266477a2d4708c314b907fab3708ce6a9c185ffcb73dec56d9b6a755107f458fb6d8d138b9e268175de9f3923b98aae136a5e2f2f91ebf129fd1390ab76b29f87d698c81406744b09a5ee1e3fdcb82ca5", 0xbd) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={r0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000001c0)=""/131, &(0x7f0000000280)=0x83) getsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000000100)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32, @ANYBLOB="020000007f00002500000000000000000000000000000000000000002751a5d4a517c1ce8745d02d1e6215d754ff5cbfa7db0309310fe7973edfe407549483756654ac64a0d91c64b8a30ec38c03000000000000000000000000"], 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) 2018/02/28 01:55:17 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/138, &(0x7f0000000100)=0x8a) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/28 01:55:17 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x9, 0x4) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000000)=""/153, &(0x7f00000000c0)=0x99) [ 2475.359147] x_tables: ip6_tables: rpfilter match: used from hooks PREROUTING/OUTPUT, but only valid from PREROUTING [ 2475.388410] netlink: 216 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/28 01:55:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet(r0, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f000093a000), &(0x7f0000470ffc)=0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f0000000080)="ac953dd2526653e5132888b561ddf4bc5de2410d261cc5f227e8cd295bbe8bfdaae1835d4d3aa54f90a450bc1f4c7fb756bc208593cb2c94f0488a66a4b0405e575aeda06d4e7290031d90620a4bc03e8ff94ec5ee415d24e63bfd4be8a18d7f9a907d242b7df6122ea783e9d52a432308add4be93206731534ab11f5dca4fbc533f1edac1e8444edadc484efb42e9997a96fabc4e1b510345cf78fd9d076667e34e95613fdc05569618b77e54efd81b9f4a7f7eab583578451874f85c415742fa309e8a16f5a6cef27ba798b0b71984e9b2243d5109", 0xd6, 0x8000, 0x0, 0x0) 2018/02/28 01:55:17 executing program 3: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000040)=0xaaae, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003fd8)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@pppoe={0x18, 0x0, {0x0, @random="97cc6500cc8c", 'yam0\x00'}}, {&(0x7f00000000c0)=""/66, 0x42}, &(0x7f0000000140), 0x30}, 0x3e) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'ip6gretap0\x00', 0x80}) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000240)="c25d19d95d0bb17508b330ec8da048ade2d2466a5bdef4dcb3caf9f24de643d6a5a32d80e32bdbac3d6913aae8b4e6ad33c162a3570a1861d4932820d4c5c28285d0077c579abc") 2018/02/28 01:55:17 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000000)=@newae={0x40, 0x1e, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@loopback=0x7f000001}, []}, 0x40}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x2e) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) 2018/02/28 01:55:17 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$ax25(r0, &(0x7f0000f73fa7)=""/89, 0x59, 0x0, &(0x7f0000f73ff0)={0x3, {"b4546c07612578"}}, 0x10) close(r1) [ 2475.400816] x_tables: ip6_tables: rpfilter match: used from hooks PREROUTING/OUTPUT, but only valid from PREROUTING 2018/02/28 01:55:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000130ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000826000)={&(0x7f0000082000)={0x10, 0x0, 0x0, 0x800020}, 0xc, &(0x7f00001a8ff8)={&(0x7f0000858f58)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/02/28 01:55:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000014000e00050000000000000002080000", @ANYRES32=r1, @ANYBLOB="08000200ac141400"], 0x20}, 0x1}, 0x0) 2018/02/28 01:55:17 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000011703)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, []}}}}}}}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000100)=""/123, 0x7b, 0x2003, &(0x7f0000000180)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r2, 0x2}) 2018/02/28 01:55:17 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/28 01:55:17 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$sock_int(r1, 0x1, 0x3e, &(0x7f00000000c0), &(0x7f0000003740)=0xffffff37) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x8e, 0x0) sendmmsg$alg(r1, &(0x7f0000007a40)=[{0x0, 0x0, &(0x7f00000000c0)=[], 0x0, 0x0, 0x0, 0x4000801}, {0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)="e4678c28179559a2199d0672bf8fae378c41d881f876f8d389e764d10232acefff89617cb487acb2906c72eb2de18132a793aed387811ec61e21c1c4d4ad6b6d", 0x40}, {&(0x7f0000000140)="21726ea3f7d320e72f231cb5cf54e33274a33459e87cdf16c2775571d1b6db2253d448fdec1196ff3aebd9ede99484b1ff16201a520dce9fd81c9c2a4e8bf774f4cd07ebb3470206c296b4414b378239fb004bb08bada9c48e5f7a94172a3ea205620e6522283395c39af3819f14075db4052135496ee3c75f9b68dbb8b80d576eaef9c1c4dd85badd16d0a5cd6d315a597c0d7731e89b1dabd3189e6a3138519482fc85432c830313770fc17f093bf41a4a3773819af2d591bb19e7783a49e94a9b", 0xc2}], 0x2, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x78, 0x117, 0x2, 0x64, "b01ea9d528938ce76197719974ffd31a4c5e0eb6b7213299b25e37fbce3031623ddaf1b35e90443222642ff34884f5f587a6f29c54c2a5c0fb7e4ac7078398dc6bc6c3e8b1f70144ddb6668f59f6c4dd21f9b7d88b766724a94b675b92a473d3e68d2f21"}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x6d5}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}], 0xf0, 0x4000000}, {0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)="5d4e837778a2e318a063451abcf84e933b5349b2f8edaf953a90deb2b0e2fa67f4a96d36dddd36bdfcdae3d91de9ebe90b657a5e710cd86598a736d1e00324c310ebc79f1707f53a9a3675af61eb9682ae15cac6ac5c25cc51b335a3e4c40af5eddd6e2306785a1d0a559219a0d08911e8c05d13e5548f4dc3b0ad5dc4d4cb4aabf0ece81f784b34eef3c108083fac5d901d417c08c4534af31923ba75822a11653e07d62d9322bccb02a9c5774cafc695ef7815582ddba06981b901619477361bbe89deec1bb795a8ed28448b", 0xcd}, {&(0x7f0000000480)="d8c1d352ecff4751a35d7bbdd94ee8a5fb6a62d239d0016f3bad91b0395dc55162d36feeacd63741a1695c8db43c03044974614aaccd04ab4d8d2133334da1ecc1ca2070f5e51b9ab6388792683671c8a2766ec7ede751d52c755052550722b4b14216fd427edaca4854fc14ceb20bd37f6ebd65907e8c5ee634377f526e0a51b0ba84e094a602bb3c3da1f80b64a236ce05e710cb115de7d2751641941e79db35348fe3d0326b9a82519f192d0d216f9e18457462351a9dfd308b0f48c59f8d", 0xc0}, {&(0x7f0000000540)="035f9be2e03c28baa9d0d8d9ae0c1a8feb76bd8980f53be611c5f6d214ec5b49b7d289d2b2d74e3fce1520d538cbb8018909c34dcbae75923f12741a480db180050924d237951d11768992c3500571f66aa97b808c2fb23a", 0x58}], 0x3, &(0x7f0000000600)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x38, 0x117, 0x2, 0x21, "99e58c7e698f278f3dc4224d3c1b6a64069950d63831f88cf067fd9f6e73c5a6cc"}, @op={0x18, 0x117, 0x3}, @iv={0x70, 0x117, 0x2, 0x57, "878e0822ede660776d9f16eb5ffa4eea9b2e4653644f767e78dcace5f97bf69a3e7138acd66eb3bb631c0b3651cad8a11b4704e81c06fa5e58a3b073d3c3d8affe3dfc5837891b5b9f82bbb403b23672214f9a08b8c1f2"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0xb8, 0x117, 0x2, 0xa1, "c5c0ae6829975d34793617f80b7b0492a3e66e0d8036a5665cef4bea629e6f1fa276a2d71ad75e2f5832c36f31bb305ab1231aae4c47ef1bb4aabbdd09da39b7dad9012dd0e1a4d2e8b6f05f49b3785f9dee17dd1872253f9dd649e693b8a26cee289d1d6b8310d27f91d270ae968e37e7b23fd3d723cc5e898ab302336930604f461d7dbf662343ab03cb1855bc7eb5da7a7a17bcd3e5bf9ab16aaf67144b7946"}, @assoc={0x18, 0x117, 0x4, 0x101}, @op={0x18, 0x117, 0x3, 0x1}], 0x208, 0x40000}, {0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000840)="f22b7865d404f6b84c6e681755d38a230f281609aa4addc9092d1e0fe417101d18f0d0473956144c0266f3d2ecc853887f8bd6fe15bf85a2cf6f33e173d14053e232eaf226cc54ade0e93c815a8ded6872b6a9d0142bc923e6dbe4449b79b07d9372032b41ea78793969232273cdf3b56e24b9cbfa9d9a1d234fb449795e145778573abcd4fa3d36a34026c3800181c25d30b0d32397123e6a1c880c459caf2181bdfff5d860fd62f9edc2d309b5db48fd35886275d769ecbc0107d008", 0xbd}, {&(0x7f0000000900)="252ce0aa5840df8b3d8105f57032350fbd3491555c9ea05e7c2002ea22f8f4ccfe343963803b96d1574688782746298c4e13f834b5fa7761e81a559e18214f431ae41d87e0", 0x45}, {&(0x7f0000000980)="e9b4aad456fb9599f0c58c065d5187d8f6503166f7c31af0f524099ba77f98d2da1b8e2b7b5a2a4e7b16b668c7097932e305b400056246b26e1f6067c58de394170c30d79220c8d448aef3f91d4aed75b6f0db263da0d0d00c66451e9ba34b0ac508951e88bab24f34139a9fa855f6198b94c03e5240286e2b4c581f988d8ed24c995a1fa7ebd294b9b4da340c3e6e0a6c5f863d49de847324e416262327eb0466f0e030dd37756e330c56faf416eee3dc02f59dd431e08aeb80af5a24d34dd875d80c5e78aaa823b0a45585136ec8719abb9833290f1f7f7cfed8e93c103aa8", 0xe0}, {&(0x7f0000000a80)="34fbdceb4fc9d671d11def54df844a4ab6e47690045f9bb28eb0ce7d9b8e300354097d3b358cd353ed64af5951727778ec918795ce6cbcbd2316911154ba4126b181ac1440d9571967b49f7298ee8f58d069a6f571e72161d6501a31b9e1472e7ffaeabf884f2003147edba105a1d342e7abe0fc5f52913bd96c5ff24ee42e035e433e92745bf41c8e5b2846ed29d4cf36b32d6cd2c36c", 0x97}, {&(0x7f0000000b40)="6be6e2ab", 0x4}, {&(0x7f0000000b80)="8dfab4103e087cf6aad72e1dae4c13741b088e011bbc13e89ce6c427320bc3b84c49c2bfa46c72dc969abff63853b5274dccc47479b025ecc77e59263500665c166b18bf47fed43f59a569251e71e7f59828c0a7f108bd7b29fb9041e76905a83efcbef6aa11", 0x66}, {&(0x7f0000000c00)="d92f88bc5fa74ce6e5b3bc082188feea582ed112c7b5dde7433778b78045dfa799e716134454047aec055cda86157bb2ff3498bcef39dcb0f87de202b9cbdd29f04e", 0x42}, {&(0x7f0000000c80)="2fb1b33762289ba3a5090cd88c52ca34da086945d5e04990ec1ffe3535590a0515a91bc962831d130b0fcb6905209b5ea082ee557e173da6759550171e4236bde6ca44345f6956065883697ffdb835dbc118c84463fab10d58ba4ed922b5cb745f158f0f1b8dff1657f1779c57129dbc004264", 0x73}, {&(0x7f0000000d00)="f39baec9ef05c1db95040e14a7c1b493738763907478d821b53662424318bebc6b557f27c8e439866627ae1d4f8cfa1d54bd59e8b52a2197783ef6b3f1bd8150b8d0ac7a86c272555d07ceb0f2d5652e7c459d7b1e3584580052b0a8640e3dc71591f37d8fbb0b405322e700ab91dfdce00ca9980a316057f30bea601ccadd864a7e0783aac51f078447068461d498482ca7f1213947db02da8b89add82c4a6b5e0587f3", 0xa4}], 0x9, &(0x7f0000000e80)=[@assoc={0x18, 0x117, 0x4, 0xff}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x1018, 0x117, 0x2, 0x1000, "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&(0x7f0000006480)=[{&(0x7f0000006240)="fe9d6ce57ab48ecc74f1e00c7be4ae628b44cfc13fc36ab26870d4328b7906d2f23c676ca38ecbcc1411b6f1c370401627b6bd43c1296115a964c4825d1eecc092826a9c3c4948f7485e249c07ae721f6c3169ac9e6374c49ebc1e9bdb111fe71fcb92eb08044e055c2cfa4fa22c8171ca3cd4bd581def60ecb8eb92b149be2d60f33e9bfc5d31f4585b484c1b6428733a52951711b2ce2118cc06632842e730cc1d05f3075b0bb1120f7e9c190372", 0xaf}, {&(0x7f0000006300)="1de62156d394846f31da849d1197aa5aac5f2062ee85ad5f", 0x18}, {&(0x7f00000067c0)="3c208e18338fbc72ada150af321c2d3e9b63c8ea07c3ebc2e2d7676514860b243f44b8fb1b1347c1d6dc15c3ec048856a5e87865fe8fb05ddc4d9e09ebc0899335bc046d1b958dfd0ead220baafe372f818ca6483ab65670b4b165273f91ab943c6b256bd2a307f010d20a1c317e553ca976bd2c9a087aebb49a038154c80b1c10510cd77edd9d6a6c2ee52d8c1cbea460722a10e6593a6c85dc06e935b7a6ebe3a0b79afaf0ed8e1e943a059d4ef00dcf2d64607f327db8f903be3fe62629a5df48860ecd889b07f4bb396a4078fc92512da4f4e70389dcd6142ab597aa5552132cdc8629b5f04506eb5c898e12fe3bb41efec8a93f6d62a0c270803ec5766ffd4f786696528fd77c8ba56fd15cca4351bdd4ab7d783af49edbf88f1e7b81d69d5ac916a3509f892ae3592cb7c82165e49c0789545d6607753ccdeaade14370e0251ed7599231e4bfe1e5ef8e9cd2c7bd139843622e3215503940ccbfeb5a262ecdbef8b3c3eb704df65e57f70e1958628c47b8efbb83fba7fef5811458f1b9926b6f42d3e95bc2e15d5e6be058d8d60812e3bbd61c4982e420bcb2a17dfdca2044208c9b2a29fbab4947b851a68cd9765ca78a8d36585a31ac5f071aae05e2d03f6e7b8836f0c07a2264d4e84aebab02fd3446a14ff337443e0330b39e9d989affa0c460186d357a3a89ee5453c9f02e244bc3a6f548dc4d0a3962e6bb0d4edde09f7093e5132ababdb1d06df6b00820470da5c689912ad4dabc99c72da4165fb5e647e6cf0d520651aa19a8eb81e4ffe041fae2c056929185ef0a3fc647be7ee70ee4a17143875d49d05259dfbbc80ef2bdc83106f15147ad66934fb5720fe84b2bcbd31ea1dfb7a0e873e9ec2af589f6b7c5bb9e86ce48b55b72dd0333599d1b8863cb377d5ad8bdc1e2859dae97a10ad16ed28346380f80674a2c69ec0d930d7ffe5163195730072c66b0d8ad7e56c68d5b43f29bddad1171864afc3ac8449bc87a2d9426682c3cc890856feaae598d6b08830321a45b7da3b99df466fbfd0ed5b3243eba60652a6b8f4d7143fd0bc50f861d9a85f3128124bfa5fa3fad91e6bf45b4938466708710d6b1d7c8dc7c42411ea3109e0c2d79fd98f7969b9051a756db2e619185e50d45fd11c3c0f64304a9cd4b6face467300641c4fd3d9411db676bafd2065d7dee0f7d1c3d01fbdd7dafb8230fd4e449cec90e17d04eb9178659531bc0dd6eddec1c38ef19f9c3cdbdf7a8430d133fbbaf3006ee6ac3c74f530d5a165b28b0b2a1e2133bff6817f5a4a4dcc0313ef396a5a76fc3c90d8ebdbfe12b0103680619f570f5e6fe31aa202b51e12d8479699171d4eb520affdb4c15bf401f2e62e9d30b68689563559d558c53b835b190ce6722bddde977297c1ac8d03ff2dfc50302b9e8831275cb6f0de1caaccf6dc19e8121dc0c0d4a3c64412c52aab14696303d5939756532d3b60a39714c7c0ceeb512d08e2a84b6ba991ceabdca5493d0182f924de6e2e2429d8e85eef72b2299d6c3e93ef99caf5b5bf5e3c809e6b9a5271ff01f5a958dee6cb95c9f0d60f8af5468b650f639298cdfdc7cee439e373a8fa1fb9e3704c8d86e00252c1fddacebb1499a85e46594305879b304dd785160199065c9d8f1704fc2a8914df01b6dedba36a1ab21d982bee7fe0488454d04b99c3c66f8014e7e911b817a871332f255afb38088c0ab590d1af64cf62400ce63300a79e4bed77c0089d203da7bdfa5fdaa9f2f7d456bc8bdf2b8ddf01ff0b30b688b2904437a970eca87ec37a3c23917d583690415edfe825e7d8de01c10e8c5f1a6ad888de5bac9932bcf87959c4c234342afe08372a0fa1852d2b39fe1a3751af2db61149a6f65132788f340cd76382c96d34beada49dd40ac64381235e582ff002e798b6bdfac6720056ae5a46bacb7a843afc555d43a805278a253a1e55e1fdb788d01ce010608211d9b91533c4368089f9396ce9f582a1656015a816f31d0bf8e9797a7268a735c23814f4d2536c74a97a78dd62f04609e10fcfdc222ca6ba8461fc85fdb7e9b65aebdac5522e8036a06750fd19c37a9a1dacea3d30f61329bd0b878d9a41ddad7edf53932140d1ee03a80d3289a4450dce05ef0d60856af4b8143b944d4dfb2975cb9b1512fa6a10e3398c70c8826cc8a681838a62a3f31cbf45eeb131fa9a38ace6f0da0895256627a98da98e59615a8ea0fa6c4ff36f74faa1875e7c83d4fa5a68be9507271dc3dafb94a8bc3eb7fdcf8c7e51f93793be67e565d60a6b9eb2177100780f7840321dd3b86d6a744ee9372af1b2c3a9cea11e2b915f7298b45b9c3c51e608f9a71ef6aa211b7899b22f2dee7f025245573fa56857678113de6af044e2c7c1b46f4bafd87334603818057242d6808f24c55b769f13c1bc49bbebd3d1d5df571763222f83d58f2ebbb5a1853f25be38fb18aff093d79d7aa0b38cfcdfaac4fbfc1aacc20b41e0c09fc968edbcb6d8b932e9e84a9127243785dede12ad07a5dc3c28d50f7a31d3b03bcdeb720a207b50acbe2080634e6469da3a747127c4a2bfcd9f3b153b40a4421399fef80f370db04ba5cd047387056986e69198265ee4bc1aad527ccef843da4bbf52d95c57b9c5cdafd0541f234e19a8d736c139b891f3768fda4ea93445ce2053679019320f046e82ab1a96a2141a03b6fbd1a074c684f7ede99f1652cb6f242dd176d62a7c1d6aa8c4d517f3c811d9cc2aae51fb4665e50eb46464160c05651e94ae8178312ff1a46233389f313f26aa285c10ad1d3b5aaf599672e47115644ee366091bf42549152abaff90b5af8f4dc78b3e5459727f7ba29939f0b1930d4218fd0287c1c818f813863b75c45967d59b90f2b1892c15a78352b37e8a248d9fbfdde27929c282f6ad370c003f8ba9e228d74cdf7299e0e36e97e1505837e47448215b54f5a8c2e75c36acb8eae61fb108de4ba2685e8239a97511a610b9be94b4977733bf6a270f5576a8534581d575352e74716aa43fee9319e09ffbc076618dc844c42b35f6834f103d5a76306868f05e80e34aa439d4ba549830306d8b5e359ccc1cb4c9e47cd89b1664df4f342e783a357b31933b2e73c069b0a006d9d79ba71cb3e47e099366a9da4a1067a4273605bf0987b96033b245eb9609a57e1fe1435dc360c709fbbd7527d26709c9bfeb1fc7ff14fddc581bd4ec1b194f51be6bb5fa40b6aed9af210ae0a171c57178326ddfda59762764a7fc097fe60c616d47ee777340bdf1711e1276852ad3e0697381a3c1d04125a516211c8b2efb414b7757fcfb087db280d3f26f8edaf8eb616127cc2050e1b36fb957889d898abf889ec595245b9b386a844a9c45dda6888ca7519f1d0ffb82fc1edfa87c13815fb0f74f4effd21762606ef65854f9d5fafad2a58ce773e8d521a88a60d19c89da5760ff859e93964a06d92ddb9da9c7441ce65bebb0d8df6746e9a7935a4f2b0e96f7d481ef40ff431b8292f3b7ca58ee0098d55fbea76b0dd3e21fe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0x1000}, {&(0x7f0000006340)="fdb2e90d50576ac19f1d90e3915678f60c6909ab1133ee", 0x17}, {&(0x7f0000006380)="a827d3e65fe2e873d2a6f4a7b01b03a50483675cdd51972e3b9fe8510df9606c40ecbacb2d042c1a1fc8485da9f450c8e72e531d34d692b04625365b710d3153a70848e46462d05520a541fcef172f38eed6a3fd73967022b59c1f01dda018d49dd7e129fac3a2810e6f3aab210e1faa5540d4f41e3ca0f7e0a6bc756c16f264e7e26ab69e14c3d890e7c3ddf5c122feeebe301b5e138d4a3b79a73906e2986471be38bfc66df0ec6ed3db42cbe6c17943cc1c501a0a49d4f62cb5669803719369c003d1c1f3b97a570fb45a9411ac4570fb17ff79ebde8e8e", 0xd9}], 0x5, &(0x7f0000006500)=[], 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000007940)=[{&(0x7f0000006540)="7782b46c85580993ccf51b89b3add43e254b24226d45fe3d44fa347855933342fba9160612d0739b67aecfce935cde49ea75d1f7b31d9866d757ddf37a21e9064adffafa220ce29b8cc8dd7b14ede2464c304ee61a7ab1f85896ef6950cb3c8c89bdf8da9cd75c5c7e99f302da958b34ce7029507fff647fcf41ce4c05bf9a7327d467933cdb69f60fbf31af34f2ba041bd43ac4c1c07cefc80269ae6d20a24a5e71151204f31a55fa8cdc2f4bbd7a805ebe47df879ba44cb0a9e27084faf4b2a82f25ba3b51f7e053e0546c864850a61e515c3ac82f67c9498f298fd1984ebdd58bf6baf38388325dc6b00173555396c652", 0xf2}, {&(0x7f0000006640)="af5f870c25f2f65e99e5c579c4568496df33069b94ba0f1074172b34dd7a1c130a21fad58ede97497fb1be298448a79d8c955bc2efa89345c50fd243322d9132dd685621e1f4f083bd98d846331fb59d1f201aec9fad9e19700fe4ef17b4f3ad3c2a2b8c2f8933c1884eb3ff32627b52fd182d", 0x73}, {&(0x7f00000066c0)="a9ed5a2af0", 0x5}, {&(0x7f00000077c0)="701b1371d1a94065088fcce243b43db308b4d00c39f3d10a7377f2ea50abc31eda83b2b92a6b1709de60cc2a10a032a6bfe6023ff0dbe0443726ac5dff3508d19d7ca6eba4b43a3f8c56fee9609e6583c94223aaafdcbb498eac98f9a0bce8cb56a6a3bb2b5d0693ff55bef4855ae52888484c1fdc4a3ed704f4b038af7bed8e91c9aa325bea632eeed333c6f3d73c36017cf1e43687f06ed002e8b88098d484aadfb497232a6f8043cdc1f1a8d988ea6c9c408904f690cdb0d0aa7d0bf9f48b46d462b1e7618c8878554197b7", 0xcd}, {&(0x7f0000006700)="934604ef85eb58c065d63b8801300308d45d3399a17badae9f040ad8a5f9b2025b71cb20780545bef8814b13e76f5c8dd84b5685e998fc5571953a2143ed5e33e376862126414444a813d75e603f22fd2828d9ab842ad159a861506a6d0b39b10efdd47ed4c50c06a4d1bcdce018f3e77fd60dcd1cb9a1d438", 0x79}, {&(0x7f00000078c0)="8ffd293bc2918e965742c30111b8d88058d87eebd333f4f393a3a9135b8b8b5cf99eb93b2f0fa0", 0x27}, {&(0x7f0000007900)="df97955315533005f2e73f5f00fcc20c0ddf583a06da6da31e5852c64c00a6dbaf2675405ebacb027e846e589af5495c787fdbd4a117b2736c", 0x39}], 0x7, &(0x7f00000079c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x4080}], 0x9, 0x800) 2018/02/28 01:55:17 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) r5 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) r7 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000740)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000880)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000940)={0x0}, &(0x7f0000000980)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000009c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000ac0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0, 0x0}, &(0x7f0000000b40)=0xc) r14 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0}, &(0x7f0000000bc0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000c00)={0x0, 0x0, 0x0}, &(0x7f0000000c40)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002400)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002440)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000002540)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002580)={0x0, 0x0, 0x0}, &(0x7f00000025c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002600)={0x0}, &(0x7f0000002640)=0xc) r21 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002680)={0x0, 0x0, 0x0}, &(0x7f00000026c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002900)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002940)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000002a40)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002a80)={0x0, 0x0, 0x0}, &(0x7f0000002ac0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002b00)={0x0}, &(0x7f0000002b40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002b80)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000002c80)=0xe8) r28 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002cc0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002d00)={0x0, 0x0}, &(0x7f0000002d40)=0xc) r31 = getgid() r32 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmmsg$unix(r0, &(0x7f0000002e40)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000180)="f6448e7d412db687c40224a01e1743710762a444cad96e7d91334ae46ede5477f71434f7e8aa113831da92b9fc5b497154e1aa1644d93812b8f82421a48f5b8f05ba5adaa6c0f233822d32d32b2b1dd3706dddf5d85c76f4b6531f11c75818007cc1cfc4f3b2b19c521af0953ccd8698bd68585b8cd6262a32d3ae7be9b98130b154f3c75d48ccdddccc72bc9c055467c95b62f8cdb1", 0x96}], 0x1, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}], 0x80, 0x4000000}, {&(0x7f0000000600)=@abs={0x0, 0x0, 0x4e22}, 0x8, &(0x7f0000000700)=[{&(0x7f0000000640)="2bde61c2e8ffda5c9b4450156c5af852c89af5fd8ed3cae4a8e329aae69ebc0958d19e8815e6480d3fc5ad2bde5edf0326d62bfc2774d3c4d3b6f37eb05c09858d48d4319028fc0629169da8a242e55eee19af932bac9a08a7cb5f258731fe04773ac73403d8f03382308da6a6dea9073dff154d46d1ec7f78cc766ab28840e3f8ef", 0x82}], 0x1, &(0x7f0000000c80)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xd0, 0x20000000}, {&(0x7f0000000d80)=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f0000000fc0)=[{&(0x7f0000000dc0)="bb8e4fa725f5f3a78068fbd394210b6d98f24b0affc0a93bb18935ff78cb82fe185bffe59e0888a7d5520a9c4de8c09d5776eec068508fe1458148836547bae82317d24361b906ae35b8f415c3d97e2efeae3312", 0x54}, {&(0x7f0000000e40)="cf0467da541f2921f02885e8f915ad4c3423a595510aa50a3b95774d0afb243711f3ebacdd69c43ee62076617687a2e362d29df44a80dd5fc503905bf590d14bc0559f2686f996abd2f7d4f6567f1bcd907ae5abeed76a20e1d9b20155eff46e6787f3204e4caf98caa44514446e79b7bc17eefa5d726163a29c51", 0x7b}, {&(0x7f0000000ec0)="688a8647104ab03873bb636f80606f129d6c9ef453834e0e2d091e6ecabab5159e2da7928185130823ebd38583c5dd3a3c4158cb2cd546e2a9561d301ea69e655e7b5959ff45bd700e5a6a54650e62e82dfc73540e4615d90b02a4d5fa6ce7efe1176361a6f64aaba99bd7d908c566552589221846e37e156acddf31d35627df8945f43b328c967add159e3519724fc49f6d85cd979f5cd7e2f2", 0x9a}, {&(0x7f0000000f80)="990caf93dfb4", 0x6}], 0x4, 0x0, 0x0, 0x40010}, {&(0x7f0000001000)=@abs={0x1, 0x0, 0x4e24}, 0x8, &(0x7f0000001040)=[], 0x0, 0x0, 0x0, 0x40091}, {&(0x7f0000001080)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000020c0)=[{&(0x7f00000010c0)="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", 0x1000}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000002100)=@abs={0x0, 0x0, 0x4e20}, 0x8, &(0x7f00000023c0)=[{&(0x7f0000002140)="cf8904e3d2fba64058b48dd896caabb3f50bc826d0d5ad8a56260d6efd803ef6854a3171e6574a8aaaa76cbb897c351cf116cf595aabe16d98bb04cacf6e7cd6a4f18e1b99350ad59a2ec8eff0f7b528aa90c34e18b76602448b4be8e955bc4c0ed8681bb227812507ae07057348c146027058cbf720ace102b7508e3825810cb2", 0x81}, {&(0x7f0000002200)="75e77110fa3b0409453320501022a6f1f32141fe6ac472612d4be3cc278c520dd47235f9bf26a89ad559f6265c300ea66310a49a675c6079a033b42c4ef239c495fdb6b146c08e542e0a0d51f4085f0a3484b917d56a16302861cdcd09590ea3fafa99a143d4bd5c694c6e291784d0f8bd15c12b1ecc094b5409d8310c2f83bcd234ee958f470874077295056aa34b01263499372a6f92ea9a", 0x99}, {&(0x7f00000022c0)="37d2b8efdde3791c62982d0f7b9df74a4489c3abe1776e4a072347e6bf5b259c802bbf3a950a206d0fd5d4fde7c22bf81e1354254696a34138e07a06ecc29e2660548a0b567781d4a7ce50863d778bf18420a81d9476850f06ed46f91d4eb089a40f9877831d45d1e009125402b04d7f9e0679333caa2280a63214961b6ee077c64d5e2ca782d04b6eeac58bcbd66c907d7f5b3d2bde928476585ccf7bcf65825c5ef8c49a8fe705d8fbc26bb47948342a9d5731fb7ce127cb42f3cb2522cc3a38b724d4aea016db5a90279eb751a40c3b2534b8443f0b47517d007cb0a49547", 0xe0}], 0x3, &(0x7f0000002700)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x78}, {&(0x7f0000002780)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f00000028c0)=[{&(0x7f00000027c0)="5875725ce43ec657cc7aee9c590818924982909408de838c4ada565f5231274c2e5efef45df43bf7cae8096bd98f7aced09ab194b2b4a6cae5a5952567d1dec9263f79c5171fd11eca5543f7084ed5df", 0x50}, {&(0x7f0000002840)="4160dc850b65959f71de227bc039364db2751174b42c29dd8c57c458dd0613aa7e0663d4ef1726c95fce519092b094e6dab313faed9ec941dd29f0a6e3eef2210747fd1158421c4a5a5e15c7cfe114451e0388cc03", 0x55}], 0x2, &(0x7f0000003000)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r32, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="2902009afc94e0051d7564daff45f22f9c108b8547ed0d00f077"], 0xb0, 0x40}], 0x7, 0x14) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB="2700aefa12dd29c4bce000000000000000000000000000003882ef7c7c658e9c6373544daa0806c3df712ec4cc46ee521ea3ce3e053c6695ddec202e911364cfcc36dfc358e2f155233b6d1efe0197eb95088710b3b892dad075e1a25c3ef214fd3d1d72d2390c923c5607b9e9534e435fc19a0a7b3dae3334b21bbbf321e9eacbfa39fec4d2d954493628123d723101415b7258691f45145e431c"], 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000400000000000100000001000000"], 0x10}}], 0x2, 0x0) 2018/02/28 01:55:17 executing program 7: r0 = socket(0x7, 0x0, 0x8001) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000600)="647cc21c156463964a83250a0ff0ccf7", 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="240080000000010000000000d81c0000ff0000b3080000000c0001007cc0885892166e1a"], 0x24}, 0x1}, 0x0) getsockname$llc(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x10) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000100)=""/157, 0x9d}, &(0x7f0000000040), 0x34}, 0x20) 2018/02/28 01:55:17 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000001c0)={0x34, {{0xa, 0x4e24, 0x215, @mcast1={0xff, 0x1, [], 0x1}, 0xc59}}, {{0xa, 0x4e20, 0x74, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffff}}}, 0x108) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x3f, 0x4) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/02/28 01:55:17 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000000080)=0x8000000000000006, 0x3) socketpair(0x2, 0x6, 0x5, &(0x7f00000039c0)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000003a00)={{0x0, 0x7, 0x2, 0x9, 0x7, 0xffffffffffffffff}, 0x1f}) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r2, &(0x7f0000168f26), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000ed5000)) sendto$inet6(r0, &(0x7f0000003fd9), 0x216, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0xa, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/28 01:55:17 executing program 0: sendmmsg(0xffffffffffffffff, &(0x7f000000b280)=[{{&(0x7f0000006780)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32, @ANYBLOB="0400"], 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x32) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) socketpair(0x9, 0x80a, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) 2018/02/28 01:55:17 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x9, &(0x7f0000000040)=""/4, &(0x7f00006d5ffc)) [ 2475.558552] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25756 comm=syz-executor2 2018/02/28 01:55:17 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x101, 0x6, 0x89, 0xfffffffffffffffd, 0x68a1, 0x0, 0x8, 0x7, 0x8, 0x200, 0x1f, 0xdcf0, 0x7fffffff, 0x9, 0x4]}, &(0x7f00000001c0)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x401, 0x8207, 0x9, 0x76, r1}, &(0x7f0000000240)=0x10) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000001240)=@security={'security\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x120, 0x0, 0x1f8, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0xa2}}, @common=@icmp6={0x28, 'icmp6\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}, {{@uncond, 0x0, 0xd8, 0x148, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "3757e8969a36159dbc14500de4c24ef4b4c576929a3249cc2814d83a8c0099181cb78229cdd3c1afd2e3fe2a30c62e66eb47687e8f98d8a846e6c65b9a0414cc"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) r4 = accept(r0, &(0x7f0000000380)=@ax25, &(0x7f00000003c0)=0x10) r5 = accept$inet6(r4, 0x0, &(0x7f0000000400)=0x1f0) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000001740)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000280)={r2, 0x53db}, 0x8) 2018/02/28 01:55:17 executing program 6: r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000002c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={r2, r3, 0xa17}) ioctl$sock_bt_hci(r0, 0xc00448ff, &(0x7f0000000040)="785122d6dd882262309bf6691ac9ae621eb705adc765f1d24b79143c7c23738ce0c9016aff2da70d8c706aca5a2db7dd0c37e65ed36abdfc40894e69e272aad2cfee47dc8db9a18aaf05255c657540fc03770c675e77f206d181cc42aeb19761235de3f4feb3c4272c13c125b3c5cc") syz_emit_ethernet(0x2e, &(0x7f00000001c0)=ANY=[@ANYBLOB="b100485caa2a43333e128ef5080045000020ffffe2b30002907800000000ffffffff31fc9078e000000108070000a65dacfbbd8411db6000b6f6d3c3e38a635f54bd1444dcd0cf1f0f188aa4f3c0e47791ee304ec7c55a1b15f994f1c559bbadf70f8a52cef83d0e364d3acf1ca3f929b589c416d50fbe463afec8211b4ca9a2dbf128f1c68b5dd0c3df67dfa23c97eaee76ebff4ed8c82be46441d8aa36f13e5703722925cfe3ce0ebe2f7e21d392592e266cf2aded41d56171b4fda3301ac212"], &(0x7f00003b5000)={0x0, 0x1}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x40, &(0x7f0000000100)=0x2) [ 2475.600372] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25773 comm=syz-executor2 2018/02/28 01:55:17 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$rds(r0, &(0x7f00000000c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) socket(0x40000000015, 0x5, 0x0) r2 = socket(0x15, 0x80005, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x4787, 0x4) getpeername$inet(r1, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) getsockopt(r2, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) 2018/02/28 01:55:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000400)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xffffffffffffff68) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e20, 0xb93, 0x4e24, 0x0, 0xa, 0x80, 0x80, 0x3f, r2, r3}, {0xffffffffd78b372f, 0x0, 0x4, 0x2, 0x8, 0x9, 0x26, 0x6}, {0xf9e1, 0x5, 0x3ff, 0x200}, 0x70e0e2a7, 0x6e6bbf, 0x2, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3507, 0x2, 0x2, 0xffffffff7fffffff, 0x100000, 0x81, 0x1}}, 0xe8) listen(r0, 0xfffffffffffffff9) sendto(r0, &(0x7f0000000040), 0x0, 0x4000, 0x0, 0x0) 2018/02/28 01:55:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000462ff7)='vegas\x00', 0x0) 2018/02/28 01:55:17 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000000)="df067504a1151e6d84ea5dda476e9e318e28ba709a0c715376b13be1c018a05735e499fed24c46599fedc9e76f08fdde5e8510cfd760f0d587487c99bd83f7560a0439da5fe88cc618b9e1fd1b1048fe49b87a5d", 0xfffffffffffffd8b}, {&(0x7f0000000080)="490ea5a76bc1794b345bfe126c0ed57a305254c90aaca9fe14ca0303804c63b854e6f660356839a495d236a8a748b6653e8c6f91c9232245eddc68ca6225cf82a053505f0b98ecef4823d9442d969323bf23c932118ab0f6ebaba82fd31d3b31eef995e77f1a212a64e91a411ed5db557d302a0b18b7999168fde9d22eb6022305bda52a4316abbaefa2fa123c9bee40530afd2c3e1fa0d0910ab988721887ce07ddcd869f68705fa7d09a85ce4be76976880f11bc631440d01363b8048518d8de07cd6d5b285e40de1a995f2f8908113facf2a05b2ac6053e000000000000000000000000", 0xe5}], 0x2, 0x0) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000002c0)=0x1c) ioctl$void(0xffffffffffffffff, 0xc0045c77) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x800400000484, &(0x7f0000e27fd4)="0600000000000000040fb8000000000000ffffffff6dd060780100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r1}) accept4$ax25(r2, &(0x7f0000000200), &(0x7f0000000300)=0x10, 0x0) 2018/02/28 01:55:17 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0xffffffffffffff5a, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/246, 0xf6, 0x23fffc, 0x0, 0x0) 2018/02/28 01:55:17 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3) getsockopt(r0, 0x2, 0x7, &(0x7f0000000000)=""/47, &(0x7f0000000040)=0x2f) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000007c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b0000000500000080050000e0010000e0010000ffffffffe0020000f0000000b0040000b0040000ffffffffb0040000b004000005000000", @ANYPTR64, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000001000000fe8000000000000000000000000000bbfe8000000000000000000000000000bb00000000fe8000000000000000000000000000aafe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000062637366300000000000000000000000696662300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800534e4154000000000000000000000000000000000000000000000000000100000000ff02000000000000000000000000000100000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00000010000000000000000000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000000000000000000000000000003000534554000000000000000000000000000000000000000000000000000002ffff0800ffff0000000000000000000000000000000000000000ffffffffffffff01000000000000000000000000000100000000000000000000000000000000ffffffffffffffff0000000000000000626f6e64300000000000000000000000626373663000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00100000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000000000000000000073797374656d5f753a6f626a6563745f723a68616c645f6b65796d61705f657865635f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000680)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000700)={0x6, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}]}) 2018/02/28 01:55:17 executing program 0: r0 = socket$kcm(0x29, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x800}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2}, 0x8) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) 2018/02/28 01:55:17 executing program 5: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0xfe, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) 2018/02/28 01:55:17 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x10005) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001f4d)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000040000008003000000000000ffffffffffffffff00000000ffffffff00000000ffffffffffffffff00000000ffffffff04000000", @ANYPTR=&(0x7f0000002000)=ANY=[@ANYBLOB="0000000000005dab7e8e0000000000000000f7000000000000000000000700000000000000000000f000000000000000"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000012620000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004354000000000000000000000000000000000000000000000000000000000000000000000000000000006e657462696f732d6e730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000f100000000000000000000000000"], 0x3e0) socketpair(0x9, 0x8000a, 0xfff, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000880)={0x0, 0x1aaa, 0x30}, &(0x7f00000008c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000900)={r2, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0xffffffff80000001}}, [0x6, 0x1, 0x9, 0x4, 0xa2, 0x29, 0x2, 0x8, 0x5, 0x6, 0x81, 0x100000001, 0x0, 0x9, 0x80000001]}, &(0x7f0000000140)=0x108) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r3}, 0x8) 2018/02/28 01:55:17 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pptp={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20, &(0x7f0000009a80)=[{&(0x7f0000000000)="f843c4ceb0", 0x5}], 0x1}}], 0x1, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, @broadcast}, &(0x7f0000001600)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001680)={0x0, 0x200}, &(0x7f00000016c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001700)={r2, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001640)=@int=0xfff, 0x4) recvmsg$kcm(r0, &(0x7f0000001580)={&(0x7f0000000040)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/53, 0x35}, {&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/25, 0x19}, {&(0x7f0000000180)=""/187, 0xbb}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)=""/223, 0xdf}, {&(0x7f0000000380)=""/238, 0xee}, {&(0x7f0000000480)=""/67, 0x43}], 0x8, &(0x7f0000000580)=""/4096, 0x1000, 0x1}, 0x10000) 2018/02/28 01:55:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="ffff0000", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x3a) accept4$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x14, 0x80000) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=ANY=[@ANYBLOB="0400000100000000a074edebb7e10000"], 0x10) readv(r1, &(0x7f00002d9fa0)=[{&(0x7f00003cb000)=""/4096, 0x1000}], 0x1) 2018/02/28 01:55:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) 2018/02/28 01:55:17 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f00005e1fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000600)="cb082fb2f00f1bf21327eada9f1905000800000036754f79d46214000000d1c491b5371b8071d6fdba5edfcd519d5e3107be46ec5e25083e44425c0fbaf705005e5caac3579566f32c9ea2023af85cadc90293f653afc773808e960c2502802a48fd69db90eaaf6725fa175ed29fdcf231a9bacdefdf63e8f90b07c6c4ee0678c349ab7de9a788e9669a873149b4746d91008af6b69a8974ace0b2ef817013d54e67f2ddbd55a3ba80334a419843665efad0e99e91530086", 0xb8) 2018/02/28 01:55:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000), 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x1f, 0x9, 0xce, 0x8}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000000c0)={0x54000000, 0xfffffffffffffff7, 0x9}) [ 2475.716768] SET target dimension over the limit! [ 2475.727960] SET target dimension over the limit! 2018/02/28 01:55:17 executing program 6: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000680)=@generic, &(0x7f0000000700)=0x80, 0x0) bind$bt_l2cap(r1, &(0x7f0000000740)={0x1f, 0x1f, {0xbea6, 0x101, 0x3, 0x80, 0x81, 0x2}, 0x1, 0x6}, 0xe) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) 2018/02/28 01:55:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f000000000101000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2e, &(0x7f0000000440)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f00000001c0)=""/8, 0x8}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000200)=""/190, 0x29}], 0x4, &(0x7f0000000300)=""/55, 0x37, 0xffffffff}, 0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x3, 0x2}, {}, 0x0, 0x4}, {{@in=@multicast2=0xe0000002, 0x3}, 0x2, @in=@multicast2=0xe0000002}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000480)={0x0, @loopback, @multicast2}, &(0x7f00000004c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000500)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x5545f8fd, 0x6, 0x100, 0x9, 0x100050, r2}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000580)=0x8001, 0x8) r3 = socket$inet6(0xa, 0x0, 0xf9c4) setsockopt$inet6_dccp_int(r3, 0x21, 0x3, &(0x7f00000002c0)=0xffffffffffffff0c, 0x4) 2018/02/28 01:55:17 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000b02000)=[{{&(0x7f0000b15fa8)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(seed-generic)\x00'}, 0x58, &(0x7f00009fe000)=[{&(0x7f00002e1f15)="02", 0x1}], 0x1, &(0x7f0000377dc0)=[]}}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=@routing={0x2b, 0xc, 0x1, 0x9, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x68) 2018/02/28 01:55:17 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x5, 0x420, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'ip_vti0\x00', 'lo\x00', 'vlan0\x00', 'bond0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff], 0xb0, 0xb0, 0x128, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x0, 0x8b}}}]}, []}, @common=@nflog={'nflog\x00', 0x50, {{0x8, 0x0, 0x0, 0x0, 0x0, "c34da998f42c021a70c7148cc04be7a0776266063592ff7faa821794ae02f3ce0678f52eaedc16ba85a271417b5af6be1be31e914dcb4beb99f10c0a655f7bc2"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x5, 0x68, 0x88e7, 'bpq0\x00', 'irlan0\x00', 'ip6_vti0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0x100, 0x178, [@statistic={'statistic\x00', 0x18, {{0x1, 0x0, 0x6, 0x2, 0x7fff, 0x9cbd}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x2, 0x6}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xffffffff, 0xffffffffffff0fba, 0x7da2, 0x0, 0x0, "c47bd2936c96038a46cb5adab4a6c20a4e25a9b47c62113e1553a99124ef2ecbd66ad180f330191ec0cbd78c5fb675a4ad4919fac7bc023e6d08fa40c7a2cce9"}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x5, 0x4c, 0xa2ff, 'rose0\x00', 'nr0\x00', 'syzkaller0\x00', 'vlan0\x00', @empty, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xc0, 0xf0, []}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x7, 0xffffffffffffff79}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x498) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="3bd73ac28f7dc906eafa69fe0eb7024c1fc49513b2726bf66dd9fbe6785bc21b99b5985a115e7f694351f0a2935a27031feb52f324a36390d238042dd6d66902e8e27c3715e510b8cd95c8ecbe9ec100000000000000000000000000"], &(0x7f0000000100)=0x60) 2018/02/28 01:55:17 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x30, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000025ffc), &(0x7f0000c6dffc)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xb8, 0xffffffff, 0xffffffff, 0xb8, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'ip6_vti0\x00', 'sit0\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0xfffffffffffff001, 0x0, 0x0, 0xffff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000380)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, &(0x7f00000004c0)=0x8c) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000002c0)=""/75, &(0x7f0000000340)=0x4b) syz_emit_ethernet(0x3e, &(0x7f0000b3cf13)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, @icmp=@redirect={0x8, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)) 2018/02/28 01:55:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000631000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000588fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair(0x5, 0xa, 0xa19, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x3ff, 0x4) shutdown(r0, 0x800000000001) 2018/02/28 01:55:17 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) listen$netrom(r0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/02/28 01:55:17 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1fe4)={0x6, 0x4, 0x1f, 0x1, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000104f2b), &(0x7f0000c3dfc6)}, 0xfffffffffffffed8) 2018/02/28 01:55:17 executing program 1: r0 = socket$llc(0x1a, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001700)={0xffffffffffffffff}) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000001740)=0x2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x5, 0x8, 0x9b, 0x9d, 0x800}, &(0x7f00000001c0)=0xa0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet(0x2, 0x0, 0x87e4) setsockopt$inet6_tcp_int(r4, 0x6, 0xe, &(0x7f0000a0fffc), 0x4) 2018/02/28 01:55:17 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='lo\x00') 2018/02/28 01:55:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x68400000009) r1 = accept4(r0, 0x0, &(0x7f00004a8ffc), 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00000000c0)=0x2, 0x4) sendmmsg(r1, &(0x7f0000009240)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000500)="ce", 0x1}], 0x1, &(0x7f0000000000)=[{0xc0, 0x1, 0x2, "03dbf44103d79b0e5bf06c1431a01ff01d4a345a1d2e54812b3a9a605cc848649e9ff2409561cc6047e34ac256b2d8840947408234eed034b7baf819ad0ca365a3f5c254df3587c88725b82220ec83178de5c721b87b63378d699fe20956bc9dee35096be0cd293c036ebe0cdf17b5bdc39198b0a58e5fe7089495fa1edee11a7354c644899eac5d22780ca208b5aa77533553ea18b473ce3ce0a6d0d959b2b39c9e75ad11769c8df1d5bea7"}], 0xc0}}, {{&(0x7f0000000640)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000680)="dd", 0x1}], 0x1, &(0x7f0000000780)=[{0xf8, 0x10e, 0x3f, "3a80d8ef68983cb5af044d394b0cde99745f080ce9957ef7cebbc908b630c7228171bb3a71347a69dbb7b42b1f5e002e28b94795ee7be7a6973d419d9d448852232a9d61207329963c5fda4f4fc197860fcebcf2ce1133be93e546639ebe7c7b5c2e305a388773a92de48640b8dba2c3ebdd432553510e9e68b5c263c5a2f2d751819a01028109140af1edbc07f4217a9775b411b140aa2f6269e56c22e0088d24e87bec01d738302c93522c83983e593023ccd4b7819e988fcff42ea1c10f0392457732ba6aababc5165c211e4cae33131de85f74eec46d4dd9de6ff8f6e2b2d33439ba66cf"}, {0x10, 0x118, 0xfffffffffffffffa}, {0xe0, 0x10d, 0x8, "70c039331cab02ba7adffc3ac14024047950ee30d937ac392599e79c04d496b3b98c1adb4456de86eecd625ee0e960a1a83f011857cafc7af1bd2ba9729b24486600d5c9e67b201f2686d0e8ce8de1bc3228b5432de7687ea4157101c3377d6d26cf1c14c3b50e216296dec34159954b05ce2ffeb60f9cc5b46f970922e260ac704ec507c1f4882e9d23cc407202642142fec17c8c2f015c1b322297e38feb51ee5c3cf6a9ad6699baf5ffea6c8e52cd58e808f4ca29baf05d75eaf3e7f052c407ff4b8890ebd4b8fd46fa00e3cd509e"}], 0x1e8}}], 0x2, 0x0) 2018/02/28 01:55:17 executing program 3: pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x8000, 0x0) sendto$llc(r0, &(0x7f0000000040)="a97df0815e35eb4d0326d7a1614ce1f35d1fb08b87d476078bb69c", 0x1b, 0x0, &(0x7f0000000080)={0x1a, 0x10, 0x5, 0x2, 0x1, 0xfffffffffffff053, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) vmsplice(r2, &(0x7f0000368fe0)=[{&(0x7f00002bbfbc)="a4", 0x1}], 0x1, 0x0) write(r1, &(0x7f00000f2000)="ba", 0x1) 2018/02/28 01:55:17 executing program 4: mmap(&(0x7f000069e000/0x2000)=nil, 0x2000, 0x0, 0x30, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x6, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x4, 0x10, 0xfff, 0x5}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x4, 0x0, 0x1, 0x40, 0x876a, 0x0, 0x94d0, 0x6, r2}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000d00)={'ip6gre0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000000)="b0ff1a3dfd08d832abce9cecca1a302309a6b7b8fde95cfb904f37cc7093bc9455b0bcbe78fc42d5fd38b70b8fc41e87dfb794578c337e9160923168f3ca467fafb82997015c4e7e05063c6a8dcb0639299268", 0x53, 0x4000000, &(0x7f0000000d40)={0x11, 0x16, r3, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r4 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) [ 2475.836876] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 2018/02/28 01:55:17 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1f, 0x4, 0x6, 0xfffffffffffffffb, 0x1}, 0x2c) 2018/02/28 01:55:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000af8000), &(0x7f0000000040)=0xfffffffffffffdb2) 2018/02/28 01:55:18 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffffffffffff, @ANYBLOB="0000310000000000000000000000000000000000000000000000000000000000000000000000000000000000ae5ce62bf3dff9fc2cee80ca8ebab56b396609ae87be95a22cca7c691d"], 0x3a, &(0x7f0000000740)=[{&(0x7f00000006c0)=""/66, 0x42}], 0x1, &(0x7f0000000780)=""/208, 0xd0, 0x8000}, 0x2) connect$inet6(r0, &(0x7f00000008c0)={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00000a2000)={0x0, &(0x7f0000f07000)=[]}, 0x10) 2018/02/28 01:55:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfd, 0x800020}, 0xc) r1 = socket$kcm(0x29, 0x100000000009, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'dummy0\x00', @ifru_flags}) sendmmsg(r1, &(0x7f000000b280)=[{{&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="020000007f000001000000000000000000000000000000000000000000000000"], 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000080)=""/148, &(0x7f0000000180)=0x94) pipe(&(0x7f0000000340)={0xffffffffffffffff}) getpeername(r3, &(0x7f0000000380)=@can={0x0, 0x0}, &(0x7f00000003c0)=0x10) connect$can_bcm(r4, &(0x7f0000000400)={0x1d, r5}, 0x10) 2018/02/28 01:55:18 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00003f9fb8)={0x8, 0x2, &(0x7f0000000000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7}], &(0x7f0000fe6ffc)='GPL\x00', 0x4, 0xf2, &(0x7f0000fe5f0e)=""/242}, 0xfde0) 2018/02/28 01:55:18 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001d80)={r1, 0x1, 0xfffffffffffffe25, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffffa0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000000c0)={r3, 0x1}) 2018/02/28 01:55:18 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ipddp0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x6, 0xadc, 0x0, 0x1ff, 0x6, 0x5, 0x0, 0x9, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x2}, &(0x7f0000000140)=0x8) 2018/02/28 01:55:18 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x84, 0xff, 0x1}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000cff9)={r0, 0x18, &(0x7f000000c000)}, 0x10) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000040)=0x10) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/02/28 01:55:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000000100)={0x10}, 0xdb, &(0x7f000033cff0)={&(0x7f00000000c0)=@newlink={0x0, 0x10, 0x800, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x0, r1, 0x1008, 0x118}, [@IFLA_IFNAME={0x0, 0x3, 'lo\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x10) 2018/02/28 01:55:18 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000040)=0x3a, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @empty}, &(0x7f00000000c0)=0xc) r1 = socket$inet(0x2, 0x803, 0x800000000000b) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000001000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000000100000000000000000000000000000000000000000000000040004552524f520000000000000000000000000000000000000000000000000001eecfa00fa1989911ab6172592c47b5ed3e2bd7741e8011f3155fc36da000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e80000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) 2018/02/28 01:55:18 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1) socketpair(0x2, 0x800, 0x400, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000440)={r0, 0x5, 0x4, "fa5c1a5beb79365561ca6b8b11f9282937e72da93a5269922860609fd904157ae82ba016ec51b6a2bb3b8dcb1fd2ca090729d851ae7c64751735c8dc6179bf3cad4f528a2b3fa5f2a7c63bb27c55c36accde6266a7a91993299701c2cc0bc9f77f6643c6345eda6a68637d75eacd6afe70ca6bcd2cda659555aa9634cd69a5e4f8145418308fe80f82ab24eb11f67f3fa58493885124324ffc405f30b447b660506bd4cf512b5c4cb637a2ee2aad5349280aa5f3713c1cf98938ac14a48eb7cc83e6ab5b"}) r2 = accept(r0, &(0x7f0000000040)=@nfc, &(0x7f0000000080)=0x10) getsockname$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) sendmmsg(r3, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700)=[], 0x0, &(0x7f0000000740)=[{0x10, 0x10d}], 0x10}}], 0x2, 0x0) 2018/02/28 01:55:18 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x5, 0xffffffffffffffd8) 2018/02/28 01:55:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{0x3, 0x7, 0x100000000, 0x6}, {0x1000, 0x7f, 0x1f, 0x81}, {0x7ff, 0x4, 0x8c, 0x3ff}, {0x3f, 0x800, 0x83a, 0x8}, {0x40, 0x200, 0xc00, 0x3}, {0x100000001, 0x6, 0x10001}, {0x1, 0x100, 0x2, 0x8001}]}, 0x10) connect(r0, &(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x80000000}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x1) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept(r0, &(0x7f0000000180)=@nl=@kern, &(0x7f00000001c0)=0xc) epoll_create(0x40) recvfrom$ipx(r2, &(0x7f0000000200)=""/4096, 0x1000, 0x12000, &(0x7f0000001200)={0x4, 0x800, 0x1, "8a1e13d2c74f", 0xd20}, 0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/28 01:55:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) read(r0, &(0x7f0000000000)=""/108, 0x6c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 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, 0x4, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)=[]}, 0x0) 2018/02/28 01:55:18 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x0, 0x0, 0xbdf}, 0x2c) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0xe59}, 0x6}, @in6={0xa, 0x4e22, 0xe, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x19}, 0x10001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0xa0, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x9431}, @in6={0xa, 0x4e23, 0xa1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x5, @empty, 0x7}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0xffffffffffff0000, @rand_addr=0x9}]}, &(0x7f0000000340)=0x10) getpeername(r0, &(0x7f0000001980)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000019c0)=0x3a) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000001a00), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000380)={0x0, 0xfffffffffffffffd}, &(0x7f00000003c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000180)=@in={0x2, 0x4e20, @rand_addr=0x5}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="ff2d03aab3615ddb2eae282b060014d561c53c167356e2dd9fe8bedbf2e803af18de79370e08a890a921e05eb1fa2ebc6c", 0x31}], 0x1, &(0x7f0000000400)=[@sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x4, 0x100000001, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x81, 0x2, 0x1f, 0x1, 0x9, 0x1, 0x0, r3}}], 0x60, 0x4000}, 0x40001) 2018/02/28 01:55:18 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000000c0)=""/203) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES64=r0], @ANYRES64], @ANYRES32, @ANYBLOB="02e6e62e541900000010000000000000000000000000"], 0x3, &(0x7f0000009a80)=[]}}], 0x1, 0x0) 2018/02/28 01:55:18 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom(r0, &(0x7f0000000000)=""/153, 0x99, 0x2, &(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1f}, 0x1c) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}) 2018/02/28 01:55:18 executing program 5: r0 = socket$inet(0x2, 0xe, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x6}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r2, 0x1}, 0x8) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000240)={0xfff, 0x1, 0xb4, 0x100000001, 0x4}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@llc={0x1a, 0xf7, 0x8683, 0x1, 0x0, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000200)="31009e", 0x2f3}], 0x1, &(0x7f0000000280)=[], 0x3b}, 0x4000) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r3, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000140)="8775", 0x2}], 0x1, &(0x7f0000000200)=[]}, 0x0) 2018/02/28 01:55:18 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x6, 0x2}, 0x10) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB="b81d8041d25c64b55e9bf9dade5c8f1c824d2e5ad950d54a60c12761dc833d314f5ce583d5458c219d93dd6793bce1db783e77", @ANYRES32, @ANYBLOB="020000007f000001000000000000000000000000000000000000000000000000"], 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) 2018/02/28 01:55:18 executing program 3: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f000028f000)=0x400) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001800)={0x0, 0xcc, &(0x7f0000001700)=[@in={0x2, 0x4e23, @rand_addr=0x9}, @in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @rand_addr=0x80000000}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e22, 0x1ff, @empty, 0x4}, @in6={0xa, 0x4e20, 0xfffffffffffffc01, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000001840)=0x10) sendmmsg$inet_sctp(r3, &(0x7f00000018c0)=[{&(0x7f0000000000)=@in={0x2, 0x4e22, @empty}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000040)="c3d925eccc554516acc3be19a7a749897269456ceb53d2eb57f3d8a7154d28d1b0fe7e337a0fb9bc040807253ab329b646621e00cd957ddfed6cd5285151bc747a23cd87b3a2ece10bccf29ef7c484900e84cce2e39904e530920c8e803af7dce5fe33882848b809625bc7bbfb2f301197516b77f005c3d6cd6379ef00e496738c0718515d47deced6b645050cd9163730a907c7056a75a12140072b24f80b9bd024fba88f477c3e4b400836a34b6d186fb4f660ff01ae80b00b82a16f0128259556f9fb23baf533d298acc2de62db6424b94836fa84807b8b75127b8ba361b65970079b26a3f78f", 0xe8}, {&(0x7f0000000140)="72940515f95b5afd8c89e974eec6f670e0140a10d0d4780e3abdb4e248c4f8c6cb1e0f388f26c8218b1f1a88c2d312e345d2987afe89806dc28af84558aa57dd0c63d33e1e2567837bd0202bd82e2313640fc20a359456051de51457fc32192711adf9c78c147ebd72324b6b19c452214dc1461fea0de31d4f6f2a481c82b64cf1bdddaf4b0e3e1f8eafd7e83b7680e02a2d34e5b4302e324931b483ee7d94d26f37098910b42abd2fd89656948f0d0345", 0xb1}], 0x2, &(0x7f00000002c0)=[@init={0x18, 0x84, 0x0, {0xea, 0x5, 0x37, 0x7f}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xff, 0x1, 0x400, 0x8, 0x75beb80, 0x2, 0x1, r4}}], 0x60, 0x40480c0}, {&(0x7f0000000340)=@in6={0xa, 0x4e24, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c, &(0x7f0000001680)=[{&(0x7f0000000380)="f789fbd22338d8be77a632992b2e24e7739c1c217a8bd924d988f0479745c3a943cd12a9072023", 0x27}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="190831d210af8043d32e3f7ae34225b0ae02c1aeb1d75f42bdbb82f0b04bdacedc0cbbdd3aa451918d88d4cac5cdc3d44907c85b9a3bdec62b2fab81a92ffa4db88aa25279bd12470d535ff28d71a4a2ce54033daf40e1876076d1bf25688420034457565d330d288190a7f0dfdf7a698bbae7dc9cdb36fd9d416297b0db95f70cb5ec3e48dfdafdd83db2ab538485b0a448a4fb8ac2741ad3c86e30f612c9dc55aa4a0d0a16d05caad2a337885973f35cb66ad4bd4c473fdc10298ef348678a948a81ec1f95604d48abdc20adedc8b58b5441", 0xd3}, {&(0x7f00000014c0)="e8c43f0949279a02fa0a4c5101fd6b55e47aa23a91bb484e752426536d1407adfdf15ebb029cb0773b33fb8545e1e1dfe37b5eaf3a2568065af3bfb34d125c84c02c579c300fb24967fd203e094bb4fd5f6211636ea1db373e4f695aaea104ed5e793b89513ceaca57ec76f2ed6f698d47bfd4b8247b3d3a18b49e6b6fe9a6140b985b812a814c4ecf3ceab62e94efd34fa478752e47255f66570a6ed1ef0d09f9a8b06795b68a54d2e60537024ad5a15550c1abbfbecc2e5306383091147edde1", 0xc1}, {&(0x7f00000015c0)="04a7efbb69a90b069d9d5122560d1964ff36c8a41272dcaf58d3942fc74f330ce987d6e5502af415beface66f6845e01bc4b7276f109f78cc6256480c955e23635926a468b1bb7c42d6ce926c3179a06dbb59f056096b74c3c648d6b7c39ffcdd732f108ac4a5bd3b8272e4250927c33e3b42be40cc87b964b6d3e66743cb02185822e2d9797455f279f8aad49bd103125084dfa634f8a7579252452d9c9e4ffe4ff7c2e7da60a33b21c16", 0xab}], 0x5, &(0x7f0000001880)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x4, 0x6, r5}}], 0x30, 0xf66c5c7226ad5b62}], 0x2, 0x810) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) 2018/02/28 01:55:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000140), 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002600)=[{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000000)="a751af798a6f73dae5edeef49a931bb8f55dfa115b524f4bf5974645a287b322632ed1f252530898df0c85cd74c2c1913e681d592a2ee5d2eacf0249483145d8c7def78f36b5f40a7a44f929ab3a569a9f74b6e7da9ae12a8d1aa2759bb1865281c9a460e1e3001fd6cb41765cc263332df7eb7ae307e180bd0f42e68a6753e7a2e0aef2d2cf9388252aa2d40b8e6446de8a5fdbaa2f6a8b990acc98b5d96fdfb251a87bec19ebfba05d355521d5d4b2cbe250284a78a4ecca09e0aeb0e33bbfa22bde22971a5c821cbc30c5e2204c7c9df64c54b896f13d79573e1899ad787d", 0xe0}, {&(0x7f0000001180)="56161854600b9ba97cc36df8229b168a4d45c9bd308cbf61fd81265ef4883603e8a3413be208e4d74f552d994f47483445746ad11a6565a486c484c67e5eeeaa870ca820bc4658418140abe02998827c27f773722ead3c27e13d1f81f364da3596f516f93e1880f77535b880956365b31604c19f53070f40bda99537c02dd4c663c1d0b25c7a6eacb824b3d18188c07611bb9605ea0fdca465a6330e9cd0f782e216c54fce3a1e5940342f", 0xab}], 0x2, &(0x7f0000001340)=ANY=[@ANYBLOB="90000000000000001701000002000000750000004fdebbc5ad1a28c6e866d3ba93409580023f2e3778cc9d0c8bb03d0a4cff83457e21ecea3abcb7762d79ab07e57b8126ffc1cb2808d3ddfd05c39f844be3e176db0dc251f812f7d4792972fae2343e4b0d860617d6afc708bb176b8abd63da1bb90027607cce7348f5c1e0bcdb729223491796fe0600000000000000"], 0x90, 0x8e80dd6bd693756f}, {0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000001a00)="fe37c331b971ac0f0a598770eaf458ffeb9e0d17b28c6737110224793b60d8da3b56c5b6b2228425388b3ff4f089721565289ada355d4df257b6656ee1d988c50ce55816c742156075e6078c59ba4aa81d40e3462776cb41b53b0f21f2eaeab9ac0f9bf7dd0e9b71fafff2f20adb46ee177019f1090ad0763a621d59a6bd2f1a7be05deb9a8841e6a14bcd61c1c66855ef1944601df31c4ac067d573dbdca632ab0a540b1b5289d785c3c470aef2c79b32222ade3ece219e950b39bbee48fb5d9055b4d5e22f51e4edb78067cd940be2d91de36deb1a14ba0755d466037997", 0xdf}, {&(0x7f0000001d40)="a9a7800466a5842601789e3d714bd5e1d2f9ca57ea38f5c8bd2b108baaf7d6cff06f207353e3ebd6b5d00c4474d44164d508afc93fe74685856f5f3ebfed7d80a804bc99d6dbab1e2dc263fad6dc2322c0760310021bc26214f11d696c87c724e69d65dea4ddb8a0f9dd4648f25bdb9845e1636c086913e3323d6ba694f1fa83dbe1017fb70a9e89dc422e5b00d0ccce830ba30fa702bb417b36b56ec61e7300b5c76c6301658112e7e28573655265cfde55c9578635e212bd95db0512884dc8178ed3239f73f50d0e9d8ea9ccb20acfb12be7eb51e90b3712889186a8a5a9c7a6dc5e9d1f84a3d8d5b38e068067bd864f1c7b02", 0xf4}], 0x2, 0x0, 0x0, 0x20000080}, {0x0, 0x0, &(0x7f0000002540)=[{&(0x7f00000022c0)="b441962aad2ec264f24f07b838a056b5f588b0833b9db69d45a77c981401ca67e0e0188629c313f0c5852597a1a6da5411c74d86fb84fe4772e658895fe8098a877c46f0dcfd", 0x46}, {&(0x7f0000002500)="93ff2de3ed129bd6c4f97fc694420b68", 0x10}], 0x2, &(0x7f00000025c0)=[], 0x0, 0x8000}], 0x3, 0x80) 2018/02/28 01:55:18 executing program 0: socket$kcm(0x29, 0x5, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0xff}, 0x4) socket$pptp(0x18, 0x1, 0x2) 2018/02/28 01:55:18 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000908ffc)=0x2, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) connect$inet(r1, &(0x7f00005f6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) write(r1, &(0x7f00000e4000), 0x0) 2018/02/28 01:55:18 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) sendmmsg(r0, &(0x7f0000000000)=[], 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/02/28 01:55:18 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000e72f54)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297ca", 0x70, 0x0, &(0x7f000072b000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000040)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={r3, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000000140)={r0, 0x7bb8}) recvmsg(r1, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=ANY=[@ANYBLOB="00007b916b06d41b96ac000000000000000000000000000000003ce1b953e459a4e9e53e6d7f6c00000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58, &(0x7f00000c2fd0)=[{&(0x7f0000f80f9a)=""/102, 0x66}, {&(0x7f0000af7000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/02/28 01:55:18 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/02/28 01:55:18 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "01"}], 0x18}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000140)="c05710f45e6975333be342f699717fa9ac234ee39a2cac66a501a86de89973", 0x1f) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) bind$vsock_dgram(r3, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x3ff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x73}}}, &(0x7f00000016c0)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001700)={r4, 0x2}, &(0x7f0000001740)=0x8) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000240)=@nl=@unspec, 0xc, &(0x7f0000001640)=[{&(0x7f0000000280)=""/37}, {&(0x7f00000002c0)=""/4096}, {&(0x7f00000012c0)=""/229}, {&(0x7f00000013c0)=""/137}, {&(0x7f0000001480)=""/177}, {&(0x7f0000001540)=""/221}], 0x0, &(0x7f0000000800)=""/86, 0x17}, 0x0) 2018/02/28 01:55:18 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getpeername(r0, &(0x7f00000015c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000001600)=0x26) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000001640)={@remote, @multicast2}, &(0x7f0000001680)=0x8) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xfffffffeffffffff, 0x83f, 0xb49}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0xb0, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x6, 0x3, @loopback={0x0, 0x1}, 0xff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x57c00000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e20, @rand_addr=0x1}]}, &(0x7f0000000200)=0x10) sendmsg(r2, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="0dc85908cf24abe5fe4b622cd9abdfc1b68000007dfe91829f481456adb31d1d4779a78be85f6347", 0x28}], 0x1, &(0x7f0000001900)=[]}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000280)={r4, @in={{0x2, 0x4e20, @empty}}, 0x9, 0x6, 0x9, 0x3f, 0x48}, &(0x7f0000000380)=0xa0) 2018/02/28 01:55:18 executing program 5: r0 = socket(0x10, 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000582000)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x8a}, 0x1}, 0x0) 2018/02/28 01:55:18 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/28 01:55:18 executing program 7: r0 = socket$inet(0x2, 0x7, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002800)={0x0, 0xd0, &(0x7f0000002700)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0xd677}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x80000000, @dev={0xfe, 0x80, [], 0x15}, 0x6}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, @in6={0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff], @empty}, 0xc1}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000002840)=0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002880)=@assoc_value={r1, 0x6}, 0x8) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000001d000)="a9", 0x1, 0x24000045, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) 2018/02/28 01:55:18 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000340)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000c0060000ffffffff000000000000000000000000fffffffffffffffff0050000f0050000f0050000ffffffff04000000", @ANYRES64=r0], 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f00008d1000), 0x0, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xff, 0x0, 0x10003, 0xb91}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0xfcc0000000000, r3, 0x10001, 0x9}) sendmsg(r1, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[], 0x0, &(0x7f0000000040)=[]}, 0x0) 2018/02/28 01:55:18 executing program 6: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x1c, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000140)) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x12, &(0x7f0000ccc000), &(0x7f0000572ffc)=0x4) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000180)=0x6) 2018/02/28 01:55:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000140)=@nfc, &(0x7f0000000180)=0x10) bind$rds(r1, &(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) 2018/02/28 01:55:18 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x4000000000000003, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='teql0\x00', 0xc4}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007780)=[{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001400)="9ee7262ff40a4ddd", 0x8}], 0x1}], 0x1, 0x48000) sendmmsg$alg(r2, &(0x7f0000889fc8)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) sendto(r0, &(0x7f0000000180)="6c9dabf435daf8d051f22782ffd1d8acd9294462d681094a1e53e55845cf0fe44a775087963b3f3d37c374c3e4ff63c79e092e7747e5702250fcb2c6489e4ae4f60bb26398db204d8d49ba59c8c993427c71bc4ba2836a40c937e6c0e9f3349d9615d0b70164dfaba680794797914c49a079b7a1bde5a81b5f0bdf8687ff69c0cec2d7b2fc8e63d51454e91526d3a14c332c76610566a06d2d43e28089fa94ad848b9bfd5d7152", 0xa7, 0x20000000, &(0x7f0000000240)=@generic={0x1, "a8fef6af81f30964903c7704c9db16d8cb404d183fc7ff79e21ecd7e38fb808ae007f364640759c7768d5e48b429155dbc84a8b088b86fe7a63d5d48fca9ce230b32ea62cabaab4c270450550dd26b75118ec1da54b10b1ce9efd2bc6871c597d857ec1f0f870cbf255b58e158514ce266581804bc6492200d6d082d1c17"}, 0x80) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffd5791d0180c200000086dd6006f5260008110000000000000000000000000000000000ff0200000000000000000000000000014e204e2200089078"], &(0x7f0000775000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$unix(0x1, 0x3, 0x0) r6 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000580)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) sendmsg$unix(r5, &(0x7f00000006c0)={&(0x7f0000000380)=@abs={0x0, 0x0, 0x4e23}, 0x8, &(0x7f0000000440)=[{&(0x7f00000003c0)="4910a2640c33a81c08e0540eb40229b55524048e0c8180c47eb7569c5abd264e373861acb19ab2ae2123c649d7802dfd366a7abdd6257e96af50ceb94342aa1ff7b51824d1efa8465508f4c897d928f9d7c6d259c963ef025883e61474edf5f2430e5a63f50a3b867c7c5693435ba20f897efcbf4377f3fad86e362001dbfedd", 0x80}], 0x1, &(0x7f0000000640)=[@rights={0x28, 0x1, 0x1, [r4, r4, r0, r3, r3]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x48, 0x4}, 0x20000004) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000002c0)={'ip6gre0\x00', &(0x7f0000000080)=@ethtool_cmd={0x6a, 0x7f, 0xffff, 0x3ad, 0x3a7, 0xffffffff80000001, 0x101, 0x3, 0x1, 0x9, 0x20, 0x80000000, 0xd2, 0x5, 0x10000, 0x0, [0x5310, 0x2]}}) 2018/02/28 01:55:18 executing program 2: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1d00040000400000"]}) 2018/02/28 01:55:18 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000008c0)=@filter={'filter\x00', 0xe, 0x4, 0x7a0, [0x0, 0x20000100, 0x20000608, 0x200007a0], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x1, 0x890d, 'nr0\x00', 'lo\x00', 'yam0\x00', 'bpq0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0x0, 0xff, 0x0, 0x1ed482cc120d25e8, 0xff, 0xff], @random="d18003616ff5", [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x198, 0x240, 0x270, [@comment={'comment\x00', 0x100}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x81, 0xfffffffffffffff9, 0x1, 0x0, "2abb30e36d44ac7c1d54dedd0e7d464b83def6e0f73247523d1cc2275809400cd620fe14fa8750cd2eb8376d5c2173d49e713fcf2fe9b3582e2a4610dfd20291"}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}}, {{{0x9, 0x4a, 0x22eb, 'sit0\x00', 'ip6_vti0\x00', 'bcsf0\x00', 'ip6tnl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0xff, 0xff, 0xff, 0xff], @random="2d07da723a2d", [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x100, 0x138, 0x268, [@mark_m={'mark_m\x00', 0x18, {{0x2, 0x200, 0x1, 0x2}}}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x3f}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5edad94a3767424a}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:iptables_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x11, 0x24, 0xff, 'irlan0\x00', 'ip6tnl0\x00', 'syzkaller0\x00', 'bpq0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0xe0, 0x130, 0x168, [@stp={'stp\x00', 0x48, {{0x101, {0x8, 0x1, 0x720, @empty, [0x0, 0x0, 0xff, 0xff, 0xff], 0x81, 0x4, 0x1ff, 0x80000000, @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x4e21, 0x4e22, 0x65da, 0x2d5, 0x2, 0xc152, 0x100, 0x0, 0xfffffffffffffffa, 0x9}, 0x214}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz0\x00', 0xfffffffffffffc00}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x20, 0xf7, 'syz_tun\x00', 'nr0\x00', 'erspan0\x00', 'ip_vti0\x00', @random="27c1bca0a43a", [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff], 0xa0, 0xa0, 0xd0, [@connlabel={'connlabel\x00', 0x8, {{0x4, 0x2}}}]}, []}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}]}]}, 0x818) 2018/02/28 01:55:18 executing program 1: r0 = socket(0x7, 0x80002, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x7fff, 0x4, 0x1, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0xffffffffffff0001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x8, 0xb07, 0x7}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r1, 0x1, 0x7}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={r5, 0xbb, "4690299037f50a39326ed8988cad7540f429f118cb7f77b73ce53833757ff94c99a65b16b484a7587b14a25c6de2cf3eb079aca8036d2626323f40dcdc9e1c95f29812b56a84a0e0c3bc6325b11309fdc78b6a39ad08f733ca5fa99cbea73ade9b64717b932f78454f962e6a4d73840fda196147b487469d3cc0cbebb67249f32968163cc0c2eba47c025aff3bfe1c7b84ece5b744d789254dfc05a4dfbfd5e0ecad5bb4c9f204c7bb6ac8af1f04a9b787065da67feb9c922c2199"}, &(0x7f0000000440)=0xc3) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000480)=@assoc_value={r7, 0x8001}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000004c0)={{{{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x16, 0x35c79e80, 0x9c, "698e88dadecd04f3a6b269b89ec14693a3a712a366b15330174afe33f95c1e5cddaae8004140f8fbbcb7daaf0b250505b4cf0f7ffb35f6bf9ccb25ba181fe9fef541e345437843a748b85347748f69a3"}, 0x160) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000640)={r6, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x10000, 0xf4d, 0x3, 0xdf}, &(0x7f0000000700)=0xa0) bind(r0, &(0x7f0000000740)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 'vlan0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000780)={r1, 0xac, "a96c27856ff7dfb4daf7720b418fd71beff2a3905dfe97278fed5bdd74d65aa3e5ed6d2b33ce1cdaf294045600805af33f10869fb3ab629bf96fb09f600369cc809b5f9d46fcb3f3e18b408f691c4436199264b68a8d6b7129daa723fce81071f884b7864a0f66d557069208c73af5936b86d2915b91d8c3b28d1e7d0a1e33c46f26f1d3069b614f17b0b03239aedf3758c4bbe0f3787a46b919fb70a9e6dded50c953de4a4682d34e4b7874"}, &(0x7f0000000840)=0xb4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000880)={0x561, 0x1, 0x1, 0x80000001, 0x1, 0x4, 0xffff, 0x7, r8}, 0x20) socketpair(0xb, 0x80000, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000900)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r10, 0x40086409, &(0x7f0000000940)={r11}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000009c0)={&(0x7f0000000980)=[], 0x0, 0xe2, 0x4, 0x2, 0x5, 0x7fffffff, {0x1ff, 0x8, 0xffffffffffffff81, 0x1, 0x6, 0x2, 0x1, 0x6ddfdcb0, 0x4, 0x7ff, 0x7c2, 0xe5c, 0x7, 0x1, "c74ee76926cf2d1226c91651d26568cb315bac62c2053796c37f41c46440e7ce"}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000a40)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x306, @random="2d3dfa3e55a3"}, 0x20, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, 'ip6gre0\x00'}) socket$can_bcm(0x1d, 0x2, 0x2) r12 = gettid() ioctl$sock_FIOSETOWN(r10, 0x8901, &(0x7f0000000ac0)=r12) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r10, 0x84, 0x76, &(0x7f0000000b00)={r4, 0x10001}, &(0x7f0000000b40)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000b80)={r13, 0x0, 0x3, [0x0, 0xfaf, 0x0]}, &(0x7f0000000bc0)=0xe) r15 = socket$inet6(0xa, 0xa, 0x7f) getpeername$packet(r9, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000010c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f0000001100)={'vcan0\x00', r16}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000001140)={r14, @in6={{0xa, 0x4e24, 0xfff, @loopback={0x0, 0x1}, 0x5}}, 0x3f, 0x5, 0x1, 0x8, 0x8}, &(0x7f0000001200)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r15, 0x84, 0x71, &(0x7f0000001240)={r8, 0x8f}, &(0x7f0000001280)=0x8) 2018/02/28 01:55:18 executing program 6: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a7f9c)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = socket(0x11, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000135000)="1f", 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040), 0x8) 2018/02/28 01:55:18 executing program 0: r0 = socket$kcm(0x29, 0x8000000000000002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000640)={r0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000680)={0x0, 0x1000, "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"}, &(0x7f00000016c0)=0x1008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001700)={r2, @in6={{0xa, 0x4e21, 0x5, @empty, 0x5}}, [0x4, 0xd05b, 0x3, 0x4, 0xffffffffffff8000, 0xffffffffffffffff, 0x28000000, 0xb2d8, 0x7, 0x6cc0, 0xfffffffffffffffc, 0xffff, 0xfffffffffffffff7, 0x0, 0xffffffffffff8000]}, &(0x7f0000001840)=0x108) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32, @ANYBLOB="020000007f00002e09f9b0fa2a01000000000000000000000000000000000000000000001c00"], 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) r4 = socket(0xd, 0x800, 0x4) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000000600)={0xd575, 0x0, 0xfffffffffffffffb, 0x80000000}, 0x10) accept4$ax25(r4, 0x0, &(0x7f00000005c0), 0x80800) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001880)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x8c) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/222, 0xde}, {&(0x7f0000000140)=""/254, 0xfe}, {&(0x7f0000000240)=""/195, 0xc3}, {&(0x7f0000000340)=""/215, 0xd7}], 0x4, &(0x7f0000000480)=""/201, 0xc9, 0x1000}, 0x10100) 2018/02/28 01:55:18 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d}, 0x10) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000000)="47590ae7810151c0b89943ce36351de3e85ed98838dcfeeecedac2b2dbee9a0e4ddd1d") sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="f96ffc23e0ab51cc07a62acb3e1a4414f3c78ed80b416845828fed168cfed49b041bc0b1bef11fda", @ANYPTR64, @ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="ad3f0bb4ceed5632a3d7c9f12c6776fb12c74ba3fa23aedc220074aa83521b1484b4fb70a39afa4a89b2af0a257991056b92e86df72011e71b1dcc6da9b1baab2e70afd4a7ea082d04d1b06ee1359f20a001764274f6d66f5d9936199c1912030be3856f6e149d7e7bdfa33aa04a2f851da8ccfc74f5873766a789f19103ee7b26adc665e57e8781ed22c460144524094790cd0e7b641107228a8a41a9c5dab800be672980ebcb191d901b071cc58df2c584ea9a1ccd32eabe15b7008491bc92b7f6c1d935915fd6fc17cd2da5891827f0b7e2a6147af140d9135bd40e138ba6efabbc9255340301e828c08ee1a85d732ec24d983b619b2420"], @ANYRES64=r0, @ANYBLOB="c566768f380ab01876637e605e320b2f55b0", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYPTR64, @ANYPTR64, @ANYRES64=r0], @ANYRES32, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYPTR64, @ANYRES64=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYPTR64], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES32=r0]], @ANYRES64, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=r0], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYBLOB="fd8e66168e911889b727960b02fb1e6779f3604209bdc45b2f9cfcb91068b2bcbe6b581f4abd2bb2db7dda3da0d9cca2622b35f18248ee631a790ad17d8d89875df5b3bbf27e7ca273b161a727b776ff5a3dc41c5ce09df6cf37d92c6adc1e56b0b31568864c9208734a43dbec9310ee1ea250875a7404f61b7eeae1de7868e05f92377839a1b0ddaee4eee435c1e9f2d9150b02dc141937deb6288444d1382a94651bdcb5072620848753452030512d8196f4b59420d3d758c0eca1239e55c985f3da3fc39e6e2725c9be34"], @ANYRES64=r0], @ANYBLOB="4c31d6a9269f5f0a0e16d0434b7fe9bca1aaf89d3459246584e02cd21fd90ecc", @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES64=r0, @ANYBLOB='8@', @ANYRES32=r0], @ANYRES64=r0], 0x0, &(0x7f0000002ff0)=[], 0x100000000000011b, &(0x7f0000000500)=[]}, 0x0) 2018/02/28 01:55:18 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[], 0x0, 0x0, 0x17c, 0x4004000}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/02/28 01:55:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x6) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r1, &(0x7f00007faf5d)='|', 0x1, 0x0, &(0x7f0000c96000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="40000000000000138876262ad3448e9a1d7b6a00"], &(0x7f00005af000)=0x10, 0x0) 2018/02/28 01:55:18 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x81) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@rand_addr, 0x0, 0x32}, 0x0, @in6=@empty}}, 0xe8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x239) listen(r0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x100000000) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/02/28 01:55:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair(0x10, 0x0, 0x7ff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x1}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0)=0x100, 0x4) 2018/02/28 01:55:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000dc0)=@raw={'raw\x00', 0x9, 0x3, 0x2b8, 0x120, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e8, 0xffffffff, 0xffffffff, 0x1e8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x2}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000880)=@filter={'filter\x00', 0xe, 0x4, 0x4d0, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0xffffffff, 0x400, 0x400, 0x400, 0xffffffff, 0x4, &(0x7f00000005c0), {[{{@uncond, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'gre0\x00', {0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [], [], 'bond0\x00', 'vcan0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], [], 'ip6_vti0\x00', 'gretap0\x00'}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x8fe) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x3c, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/28 01:55:18 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) syz_emit_ethernet(0xfd, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x1000000000000000, 0x1fc}}], {@llc={0x4, {@snap={0x1, 0xaa, "0d19", "039dee", 0x6006, "4e3c269179fd1e2fb52d40e61b9d930d503f76d243012d63a8c63d7987e951b617961920a1dbfa1207e54bd5ef74f5946070d3158fa61cb99edc05180585c759f3c7ffae0f0592ff6546dfdb5e907d6169a1925400b1e8e4525f06cd7b486e32519df80574b2e4121318d5bc84349d39c67a7dd173cbe58239e9209481170ee757e864a77a059e34a3a4309bd637b1ca6328c906047dd0797bf3114a237797d45e5415b115f29e28733627dea64becdba1e99d98d9a9df741bead7affbd9a9d8c00e9ca6bacf2f08c8e9939af9b437c4bd715cd7de02c57f1a921cd415645bb9c9d3"}}}}}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0xc8, @empty, 0x4}}}, &(0x7f0000000280)=0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0x3f}, 0x8) 2018/02/28 01:55:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0)=[], 0x0, &(0x7f0000216f88)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) read(r1, &(0x7f00000000c0)=""/41, 0x29) 2018/02/28 01:55:18 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) recvfrom(r0, &(0x7f0000000040)=""/32, 0x20, 0x40000002, 0x0, 0x0) r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) accept4$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10, 0x800) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/02/28 01:55:18 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x100000001) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x328, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'teql0\x00', 'nr0\x00'}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xf0, 0x110, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x8, 0x4) r1 = socket$inet6(0xa, 0x80003, 0x8000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@socket3={0x28, 'socket\x00', 0x3}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) 2018/02/28 01:55:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r1 = socket(0x2, 0x5, 0x5) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000180)=""/106, &(0x7f00000000c0)=0x376) 2018/02/28 01:55:18 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(0xffffffffffffffff, &(0x7f0000003fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000003c0)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000400)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)) 2018/02/28 01:55:18 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f000000b000)=ANY=[@ANYBLOB='l', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xff91}, {&(0x7f000001bfdb)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0xd}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/28 01:55:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000624000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000defff0)="e513b5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f44f58)=[{0x0, 0x0, &(0x7f0000ecef70)=[], 0x0, &(0x7f00004c2000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x86b, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f00000000c0)}, 0x10) socketpair(0x2, 0x7, 0x10000, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x5, 0x4) recvmsg(r1, &(0x7f0000eaefc8)={0x0, 0x0, &(0x7f0000824fd0)=[{&(0x7f0000b7c000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39}, 0x0) 2018/02/28 01:55:18 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair(0xa, 0x3, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) r2 = socket$inet6(0xa, 0xf, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7, 0x5, [0x101, 0xffffffffffffffff, 0x5, 0x8001, 0x80]}, &(0x7f0000000040)=0x12) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={r3, 0x30}, &(0x7f00000000c0)=0x8) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=ANY=[@ANYBLOB="3a000101000001000000", @ANYRES32, @ANYBLOB="020000007f000001000000000000000000000000000000000000000000000000"], 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) ioctl$void(r2, 0x5451) 2018/02/28 01:55:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000f98df8)=ANY=[@ANYBLOB="200000002200fb0affffffffffffffff030000000c0003004852d998000000"], 0x20}, 0x1}, 0x0) 2018/02/28 01:55:18 executing program 3: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r1, &(0x7f000014cf2c), 0x0, 0x8000, &(0x7f00005b5ff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r1, &(0x7f0000000000)="e9a12289", 0x4, 0x0, &(0x7f0000cf9000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0x92, 0x4) 2018/02/28 01:55:18 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x8000000011, &(0x7f000006cfcb)="0398649b", 0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = accept4$vsock_stream(r1, &(0x7f0000000340)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80800) bind$vsock_stream(r2, &(0x7f0000000380)={0x28, 0x0, 0x0, @my=0x0}, 0x10) 2018/02/28 01:55:18 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r2 = socket$inet6(0xa, 0x80005, 0x0) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$int_in(r2, 0x5421, &(0x7f0000000040)=0x8000000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000003900)=ANY=[@ANYRES32=0x0, @ANYBLOB="010000003e59184bae656b1e6f8913c9c2e20500b04acfde6f5b34a3286b692f0f8b823fce98fc1d02a518003a86cd7c089d11d3f2a6b261b408782fcad1476edd10111ea272b12aebdab43da48bdcc91f885c8bb6d443c9dac1d0fea0b462b6a20321e4c0323587b212f6d820d530cf9a4877f130c9041c362b9a6c4fb8b6699990093cb2ab488dfcdafe64845c14a217f2116ed1396c13b01e17cc9c"], &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) r5 = gettid() r6 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000580)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000680)=0xe8) r8 = getpid() r9 = getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000d00)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003640)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000001040)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001080)={0x0, 0x0, 0x0}, &(0x7f00000010c0)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003740)={0x0}, &(0x7f0000003780)=0xc) r16 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000037c0)={0x0, 0x0, 0x0}, &(0x7f0000003800)=0xc) sendmsg$netlink(r3, &(0x7f00000038c0)={&(0x7f0000000300)=@proc={0x10, 0x0, 0x25dfdbfb, 0x400}, 0xc, &(0x7f0000000f40)=[{&(0x7f0000000340)={0xcc, 0x32, 0x0, 0x70bd2c, 0x25dfdbff, "", [@generic="98a480696cde657e2b3cc4ef5022594869d6a7c95b74224eca18530b65bbcfeee05737a75e510fd4331711a84c923c2a3cc2dd9ca0a1f4bf8e37dfd3670cb8a9f8dc6f650c122e26690f219e3ec80a7105a6c2190f4435ccb9b4c2b892334a287d21468e8d69ebacf97a8b829d8fe45371ee1a21aed4efb45595426b41c873aab7311f29e2e5ee0178c5c4f056de366a8f156dc59aefae187a092eb609aa8655c844bbaa1a254f90af9ea522c11f782453f45d4957e111c489934687"]}, 0xcc}, {&(0x7f00000004c0)={0x44, 0x1a, 0x720, 0x70bd2a, 0x25dfdbfc, "", [@typed={0xc, 0x7a, @u32=0x10000}, @nested={0x1c, 0x48, [@typed={0xc, 0x9, @uid=r4}, @typed={0xc, 0x2c, @fd=r3}]}, @typed={0xc, 0x5c, @str='/\x00'}]}, 0x44}, {&(0x7f0000000540)={0x1c, 0x28, 0x308, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x0, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x1c}, {&(0x7f00000006c0)={0x290, 0x23, 0x401, 0x70bd27, 0x25dfdbfd, "", [@typed={0x1c, 0x18, @str='vboxnet1--GPLcpuset\x00'}, @nested={0x164, 0x85, [@generic="386e682dcf10c2e2f2fcf637a415e3eace3800810b20bc00fd78879766e7e72e5b45102a44ec4230ff8a3e0180dfab318c20bcd2948734faeab82388e468cb5e6e64f115a3b4f693f8d1532faa2c", @generic="44f4f13c7731b365b465e993acc4770e65c7a8536d53063f38de9302a3265da84d4421672cd40847d73eaaa25bb8d7264ac175b87638887c5ebbf7f68db0780588e287ac825d7277c9f384e60dd1359a5264985c0f6f044d1c383ef3a79be6b82ea599e79205380cfaf93792b2b3c72e4a426bab10375f9bbbdc066ae74c7469cbc983d99cf0e1ca3778bd213d7f639ec31951c10886f6bf4248", @generic="8ee5aa589216108efade6a6d2d36c5a096a184d94fd7be4473cc2d9345f5f24288a7606794d13cf1ae00aafd6dfbdd672ff22e0305b936cdd94f3348a005b9ac75749747f209a4d06fe0c0e4ddafef9a0159067bd51168d6f276c35e62daba0491ad435d6569da68a4", @typed={0xc, 0x2f, @pid=r5}]}, @nested={0x30, 0x4f, [@typed={0xc, 0x3c, @uid=r6}, @typed={0xc, 0x8e, @uid=r7}, @typed={0xc, 0x4, @pid=r8}, @typed={0x8, 0x2f}]}, @nested={0x14, 0x32, [@typed={0x10, 0x57, @u64=0x100}]}, @nested={0xa4, 0x58, [@generic="1e7204c97c1fbf8869222502a11ecee13298f31eeb478af2237e27ebd8cd059757580755be4ea093620bc4e8b89938cb89c9ff7ea05fd6c39e0cb4d0d9ec9b59acd8facdeef2b7046dd2cd998c30fe4803b2e590d0bdb4acba34c7d14ca8a684d2ec3f06be327940705c37a7a0e3bae7a0aaf07ee6e94f033ab2cdf7cd12c17436fd5552ca1bac8a34799d4a97496866e1f82701c0da75ca688fb86b2cb3e6"]}, @generic="157db225ac893a648929909f63badd113390799efb"]}, 0x290}, {&(0x7f0000000980)={0x10, 0x1f, 0xa00, 0x70bd2a, 0x25dfdbff, "", [@generic]}, 0x10}, {&(0x7f00000039c0)=ANY=[@ANYBLOB="c00100002000000028bd3600fcdbdf25980084000c004a00000000004f7e82e4f44a542292fde9d152f90127adfa2bebbc66e3cf47b03695ea1bd886fab41a9efd9dcaada1b637ad31102f032d29294f1e7c822b8badfb00a6de9dacc5a98e859b70ed66a1a514f4e2e0fc10ae0b22e503268a0169e97bfabf659b385b2532b2cbf0f10cbce15760545fe5387b37d563ba664a01c8a8e62eaf30dab176cac3f025f99d80ce4ac41c0c0efae092f01223b0197ad055e92f16cfb988f4a9b389", @ANYRES32=r9, @ANYBLOB="7dce04024735eb7f987a6a1152c8406928b83eac234f32ee2c39f406448afef3ed0d0c002f0000000000ac14140e0c00750000000000", @ANYRES32=0x0, @ANYBLOB="08008900000000000c004e0000000000ffffffffb016c59050fe5615110d11f1ad41409203bf3926c17e2599256158b6677885fdb231b07d14007a0000000000747275737465642800000000000018017c002e0ad36ae9747d13a977128d96f5730df57d47606cfcf2880e83ba2e70605d721902f58e7c664978d7521576ae06799ab9d294d5ba8368d3e936663ac641054057f46bd031339bda0a6fff38b246348b9294e57ead84d725e3c1352b4e1f9276f428d9d0b380e42c3c49cefbb4992ff0b0dd1c28d74abe74e87a14132920e51a8b556df4f7280174d8a1e2c867c96cf80c966676227704d84fbd0bcfdfdfe3c69e57503a8ee334e614c95ca18ff643255c020d64cc315d5f1d90b986f98495af938b962648511e91397350aa289b14e70faf4ad99abbacbfe0f2d982d833764eff85c0bb048f624674f06a351e5094bfb5cdf2debb1729d9f8d8e4709a64c807b5b046f826d77c244a0800860000000000000000"], 0x1c0}, {&(0x7f0000000c00)={0xe0, 0x32, 0x300, 0x70bd29, 0x25dfdbfe, "", [@typed={0xc8, 0x8a, @binary="89a006d9e8feb3196072cb3fa4e01dfb6f95ed78ec3e0079d7aed3dbe07c3d840d5bd9574f64ee3824575e2cc7353210dc48121f4f11838c17e05796564a3ab3867c05a58343a4f722f230e0f54762e832a0aa118693156eeb25a65229b4b91fb285a5f779e7f5016ab988956134c96d8ec451cb9237462ba6923d7811dc9b87cfdd846e1bbd86185b3cdcd62c73c1e88792dbb047450c9f26668b251cad11dcc242ba37d639736bcb941bf187778aba934d637f97b4d17c2faca51329134222"}, @typed={0x8, 0x14}]}, 0xe0}, {&(0x7f0000001140)={0x1170, 0x30, 0x10, 0x70bd25, 0x25dfdbfc, "", [@typed={0xc, 0x45, @u32=0x1fffffffc0}, @nested={0x1154, 0x10, [@typed={0xc, 0x5b, @fd=r3}, @typed={0xc, 0x61, @u32=0x5}, @typed={0x64, 0x8c, @binary="28dcaa81ffe3e7da0a935f9881ca782ebdc4ae7725c0e97164873192907a1069eb20f437ee4feedbea7e6a38273287d46117931cce7bb58085cbc8b41fb038e70e3267a489aa88b9ae124321fc307cbd3b047ced72f18d1461"}, 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@nested={0x11c, 0x8d, [@typed={0x8, 0x75}, @generic="7e9dae6bc59d0e649fdc815e10c050a3f943f033337a8c3bb11ebb435eee213615cc4401b76b37d9243bcb2d0754d6b59d13a737c385794ab479a7daa4cbbf5be5212b59580a11aeba4f92fb3a379273988930395ec74804f01320a226e1f83b11bb0e36b392616d831bb2bc83eb75b406609e22fc4a5c8e58ea8585f5e8415529b0562b5351c22fe72dfc70a834ea0006e09aec23e6f658df271dd5a285c3b742a5a3787f7d2e4f3953e0af8db6976fbbbc8ef9d21c0ab0a3a30fe709d242507fffc03fc06535c97a55b5fceaa77b7312c68f7a1a9aec16a58a76674c6b60040fe67617c1a5981e", @generic="f1d0be08941f6c90d87c06ced68ce16d7781f55ad46806a2f4c5ac7adb32df", @typed={0x8, 0x43}]}, @typed={0xc, 0x11, @uid=r11}, @nested={0x218, 0x16, [@generic="1ccdce6fbeb2ca68145214dec809bba5c3026b372e70f16fb065ce672395f45383285ec416d3a545b65afb4e182b3951f9aa016332dcf928477b1fbb12479f685057575bc9c0fee4fc1eb329015de1e05d9507bc5370e44293d16290cdf84fc5d2cae48355605190fb776026b0d850b157a2a2d2ddb1", @generic="5451d6e0e2dfc66d99fb4350aa1e76ff3223d0e6992f89300286fcb00cc3928e9233bc860150b5f4827c815e90de", @typed={0x8, 0x7c}, @generic="493026024cfb3445d6cb416bfefb1dccc685556ea8d9200a64938a3c3a72872b7f6b61b625769b583be851fec301d3dcf8a8d4c5d7135abca5f84ba08ca03e225e0ada31841e20aa4a65594340967f1bfc1ea557e693ed1bf9370a76ae8288", @generic="6f9801e43b03d4cfc5a3379468499d4791572f037dd2e83303b82204df232794f6e9af9eec814ca6c68dabc9bda690cb1a5f5d4764bccab2d74275922289d115d5999a325a60c5e35b2b110fae97f83ca49e79f38de9250361748c19777e8f97e303940091600f9f98b647b5c37503925a553f105f0d94744134f1b5aeffd495932a0692c1f3e2e38c1789ec0b81a6f505e7b74289e8d95212e4dcaf79f107c5c9751192b9c4d0c27bdba15237cb02cef4de45f29eadc454f990a551dccc5a7c1dc529646819dc819e3bdfdd816f3552adb1352537da18a01e1a7918b7cfc6a02347d89ea3d5d73fe4", @generic="17a56fca6adf416a95376ceffd787152b670ebba263a77", @typed={0x8, 0x28}]}, @generic]}, 0x1350}, {&(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], 0x178}], 0xa, &(0x7f0000003840)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r3, r0]}, @rights={0x18, 0x1, 0x1, [r2, r3]}], 0x80, 0x4800}, 0x48000) getsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00000001c0)=""/2, &(0x7f00000009c0)=0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000a00)={'gre0\x00', @ifru_flags=0x400}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@local, @in6=@local}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000001100)=0xffffffffffffffc7) 2018/02/28 01:55:18 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x2, 0x4) 2018/02/28 01:55:18 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x9, "447105ec302620a69c"}, &(0x7f0000000080)=0x11) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) 2018/02/28 01:55:18 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2000000088) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000180)=0x10) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000000000)=[], 0x0, &(0x7f00000000c0)=""/79, 0x4f}, 0x22) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x8000, 0x1}, &(0x7f0000000280)=0x8) sendto$inet(r0, &(0x7f0000f1a000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/02/28 01:55:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x1c, 0x1c, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8}]}, 0x1c}, 0x1}, 0x0) socketpair(0xe, 0x3, 0x7fff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0xd0000002}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x3a104795, @mcast2={0xff, 0x2, [], 0x1}, 0xca}, {0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x171e}, 0x3, [0x7, 0x100, 0x5, 0xe830, 0x4, 0x3, 0x2, 0x16a]}, 0x5c) 2018/02/28 01:55:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x2, 0x558, [0x0, 0x20000180, 0x200001b0, 0x200001e0], 0x0, &(0x7f0000000000), &(0x7f0000000800)=ANY=[@ANYBLOB="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"]}, 0x6be) accept$inet(r0, 0x0, &(0x7f00000000c0)) 2018/02/28 01:55:18 executing program 6: socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xa2f1}, 0x1}, 0x0) 2018/02/28 01:55:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/02/28 01:55:18 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x1, &(0x7f0000009a80)=[{&(0x7f0000000000)="b068474fc10acf72b631abf1de8c9861a04a509ec456a567a8400a2674b291dcf597d0ed44c4f4e8e55726df7c16da6c4ba3868f3eacdfdf28272dba1e58cfa8048c08", 0x1}], 0x79, 0x0, 0x101, 0x400000}}], 0x400029e, 0x24000004) 2018/02/28 01:55:18 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000363ffc), 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x3, 0x3, 0x4}}, 0x26) 2018/02/28 01:55:18 executing program 1: r0 = socket$inet(0x2, 0x200000000000003, 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x80, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x7fff, @dev={0xfe, 0x80, [], 0x16}, 0x100}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x800}, @in6={0xa, 0x4e24, 0xff, @dev={0xfe, 0x80, [], 0xb}, 0x9}, @in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0xffff}, &(0x7f0000000140)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x9, 0x3, 0x260, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, 'teql0\x00', 'bond0\x00', {}, {}, 0x33}, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffcb0) 2018/02/28 01:55:18 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000571fe5)=""/27, 0x1b) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000100000001000086be5c8b68a2b3e326", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) 2018/02/28 01:55:18 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=ANY=[], 0x0, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1, 0x0, 0x0, 0x2000000}}], 0x1, 0x10) 2018/02/28 01:55:18 executing program 7: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x160, 0x0, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) syz_emit_ethernet(0x66, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00000800450000580000000000009078ac14ffaaffffffffb400880b0000000000000800000086dd00000000e9ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) [ 2475.838535] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 2476.565270] kernel msg: ebtables bug: please report to author: Wrong len argument [ 2476.604389] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/28 01:55:18 executing program 5: r0 = socket$inet(0x2, 0x80005, 0x81) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, 0xffffff46) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10, 0x0) recvfrom$llc(r1, &(0x7f0000000140)=""/239, 0xef, 0x40010001, &(0x7f00000000c0)={0x1a, 0x18, 0x3, 0x81, 0x7, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/28 01:55:18 executing program 7: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)=[]}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0xfffffffffffffff7, 0x7fffffff}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x8917, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@empty, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syz_tun\x00', r3}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x3, 0xde}, 0x8) 2018/02/28 01:55:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="e5fcb5bf", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f0000000400)=[{&(0x7f0000000380)="a2", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="100000000000000000000000ebffffff"], 0x10}}], 0x2, 0x0) 2018/02/28 01:55:18 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) preadv(r1, &(0x7f0000000040)=[], 0x97, 0x8001) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) 2018/02/28 01:55:18 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="2000000000000400"]}) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x32, &(0x7f0000000440)=[{&(0x7f0000000100)=""/217, 0xd9}, {&(0x7f0000000080)=""/26, 0x1a}, {&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/172, 0xac}, {&(0x7f0000000300)=""/215, 0xd7}, {&(0x7f0000000400)=""/4, 0x4}], 0x6, &(0x7f00000004c0)=""/179, 0xb3, 0x2}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000005c0)={0x0, 0x4a, "c7a43fa5664283cbb512f4ea94d73e56020ee4198b05a38a2929f54d0351fd41f455abf8a895d0100141c1df9bab6d90fcb529a422b6e5aa36fea19d1609386c7d6ea870a7d18fe940d5"}, &(0x7f0000000640)=0x52) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000680)={0x7, 0xde2fb0563b1cfb9c, 0x0, 0xd8b8, r2}, 0x10) 2018/02/28 01:55:18 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32, @ANYRES32=r0], 0x3, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) 2018/02/28 01:55:18 executing program 6: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="070704002a", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/164, &(0x7f00000000c0)=0xa4) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000100)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/02/28 01:55:18 executing program 2: r0 = socket$inet(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x1, 0x3, 0x40, 0x80000000, 0x7}, &(0x7f0000000140)=0xa0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x358, 0x218, 0x218, 0xffffffff, 0xc8, 0x170, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/02/28 01:55:18 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept(r1, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000140)=0x10001, 0x4) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="cc1414bbe000000100ac141415"], 0x1c) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x4) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000380)=@int, &(0x7f00000003c0)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000180)={'eql\x00', @ifru_addrs={0x2, 0x4e23, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0xd}, &(0x7f0000000200)=0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000340)={'vcan0\x00', @ifru_addrs={0x2, 0x4e20, @empty}}) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r4, 0x4}, &(0x7f0000000280)=0x8) accept(r1, &(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000300)=0x3a) 2018/02/28 01:55:18 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) accept$alg(r0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x1) recvmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x2d4, &(0x7f0000000400)=[{&(0x7f0000000340)=""/156, 0x9c}], 0x1, &(0x7f00000001c0)=""/206, 0xfffffffffffffe32, 0x1}, 0x20) r2 = socket(0x1f, 0xa, 0x7ff) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000000)=0x800, 0x1) 2018/02/28 01:55:18 executing program 7: r0 = socket$inet6(0xa, 0xa, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) close(r0) socketpair(0x2, 0x2, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r2, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x2, &(0x7f0000000080)={0x10001}, 0x8) r3 = getpid() r4 = getuid() r5 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000840)={0x0}, &(0x7f0000000880)=0xc) r7 = getuid() r8 = getgid() sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000000780)=[{&(0x7f0000000100)="d17b03b3dfe99f8177057fdcd2652aa03cf9df81df6363c844def4e669b1a3eea185d3fdbd0d01e66e99eb49e60f274aaab277a4932d304b06f4dafd66c9c008c4eca5edde7cdddb7c3955d6d63b5a428f5566f31a8c1d6d13ccd04df3a7ec83dc086a4a91", 0x65}, {&(0x7f00000002c0)="0df379da3f4d72abd2258af7dfc5549ce12645b0ba3d653be780a4fc95c7a26ebede61c7009505f8c83e295714dda5bc15d73673220d87d192bfc8af5671d1e8b217149d9cfc1767c70cb4563db597afd3ee7a10a665d5ff87582ef3a20e95150938cf34e5914b364ce9a7a58b1d1a85a1634c3630d9ccbdb1cc8576d8673809ea1ad138b979b148cbc564cf0264da0ebf227a7cbef3f58207", 0x99}, {&(0x7f0000000180)="6a99b7dd9252042f3445e39c29d2e3beb2b29f68150d8185b656bdeca45ef6a46beb534fffccd129d80706dc43ad13e5654393f7547a357cc7", 0x39}, {&(0x7f0000000380)="c230e73f17e0d32e1a31008618485d52c8af263f5672d2eaaf2145c262c39e033158ecb21e0248a29b0d2cc6e3a11f694a00295102272b38507f39ff1f8a3ccd298f4ab6bb0b02ac", 0x48}, {&(0x7f0000000400)="444cc20ce383b909df0faca9b817384da3b61c0a703c9f42d289647bb5074c8d9d7d4841423f3ccf6da21acdad76020df9af9de1bcf26369e68f167747726603924da4f8c783e65a27341f01e043018bf5f205e38f0b8aa9ae", 0x59}, {&(0x7f0000000480)="d62b5575f0b2d61b32b4e978e9933554ab6d996e2a1d1a936fc8716af044c652797840e07d79e05306af1b604ede5c6d06acdd7dc9f1336c09463a8359d98fa17c9edba2280d8f09ea1e0f510a1f0121acf34d577afa2fe8fe76e884881153d74ce5bedcfb8b34e57cb09c853a4e936aaa8103b8350d04f1b2046a7b2e81a2420951bb8a31994a423e96042dd295e6929fe2ab0664520abbca0bd00d38a1af2500e5393936eed3eb68714cf57439fd2d609e2fdc02603926bf72ac43c2cecb", 0xbf}, {&(0x7f0000000540)="8735f414c9dc0cf3e1ab96e2d128f057964225baa16a4e9534e92bc0ab760c655e101010017289dc2f2f9e368e7086f53d9c0f472ad8fd5f352dbecddbcb30b4c882b1c06957b90678950453e8d88ed3b4d1118ac7e94a3e403cbb0aa95be4ab1d3e81214231b8306cdfd931fcf91c8f2e0ff0b36bf4f1f96c841be7a70d50101542f38702c068519a9171d04381342c9ab961448b5ac639c3", 0x99}, {&(0x7f0000000600)="03d7a577f9142c574194cb67a17728314f4e7622d9b0c0cd9b1e06b0a46fa51e8d6b88fd04615e960b393c383696a0934e113f54f5a9bad197b31e0099fc83a98cc83a527df332abd3357be3c2d0e714ba4b86146894dd8db46c6b9a67b1337cdcb350dd008eb961dd88788184113b5c6902253d878437563ad62ba0abf612048395f02a38fa324f5181840c6dfe7fe95512ae9e389dae90491021fcc6aa58bee9ec4a7b89a1f4f55393ece4e1e2ef379edc8774e9cc01cf557786622a4218d7d6dc4c5343db015eaf07102a8c", 0xcd}, {&(0x7f0000000700)="0b29adc3299122204c7ad0df137423d048bfc1137064029412820110ecb97c53df421bc60e305317cde97908a4f75d243b2007035760820fa9131aa78d7b233bd460382b51e4928257755b283b3013e2197616a0ef9b1a903d477c720c60bfcff4fdead98faae2df28873fa6457f7119fa6cddb2bcf3d14ce2df27bc08", 0x7d}], 0x9, &(0x7f00000008c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x38, 0x1, 0x1, [r2, r0, r2, r1, r1, r0, r1, r0, r2]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0xb0, 0x40}, 0x4) connect(r2, &(0x7f00000009c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x3, 0x2, {0xa, 0x4e22, 0x80000001, @empty, 0x9}}}, 0x32) 2018/02/28 01:55:18 executing program 2: r0 = socket$inet6(0xa, 0x80004, 0x10000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket(0x10, 0xe, 0x0) write(r1, &(0x7f0000006fda)="240000001a0025f00000000000edfa0e02f6f9008c070000000000000800190005000000", 0x24) 2018/02/28 01:55:18 executing program 6: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)=0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000340)=@req={0x50, &(0x7f00000002c0)={'sit0\x00', @ifru_settings={0x101, 0x0, @sync=&(0x7f0000000280)={0x401, 0x9, 0x8}}}}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@rc, &(0x7f00000000c0)=0xa, 0x80800) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x9, 0x4, 0x0, 0x0, 0x0, []}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x7, &(0x7f0000000140)=0x2) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000000180)="22f5a193819b6ea2860e6640dc8b08d2540ddfe5bc07c29ed39bc0e640a0ffc19c54b2bf4156d81e48f83de2f1f456bb6b8e4402d083792918eb1b8f60f00785b50f690bafcd8181cb394d3a977b3284fc3d19d33ca1dbe60abf76c47430", 0x5e) 2018/02/28 01:55:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@sack_info={0x0, 0x9}, &(0x7f0000000300)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x9, 0xd295c436e7709a29, 0x5, 0x800083}, 0x4) 2018/02/28 01:55:18 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f0000000080)=""/181, 0xdc93}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x4, 0x100000001, 0x5, 0x0, 0x8, 0xffff}, 0x6}, 0xa) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000000ffc)="124b0007", 0x4) 2018/02/28 01:55:18 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x7f) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000300)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000a80)=@security={'security\x00', 0xe, 0x4, 0x778, 0xffffffff, 0x2c8, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x6a8, 0x6a8, 0x6a8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@loopback={0x0, 0x1}, [], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'syzkaller1\x00'}, 0x0, 0x1c8, 0x2f0, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'sit0\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x1}}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [], 0x0, 0x0, 0x0, 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x40}, 0x100}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, 'bcsf0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7d8) read(r2, &(0x7f0000000200)=""/242, 0xf2) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/02/28 01:55:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000000b000)={&(0x7f000000efcc)=ANY=[@ANYBLOB="1c00000018002100ffffffff00010020000000000000000000000000"], 0x1c}, 0x1}, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) 2018/02/28 01:55:18 executing program 0: r0 = socket$kcm(0x29, 0x0, 0x0) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="895ee5caf65a3c08480c2a79852014c6fc97456eb054deda693e44f6313f6e6f48405881b4079f3a3bc97e4a1fdd89ba644ca211a4261fa46eef15cc40d81abefeca10", 0x43}, {&(0x7f0000000080)="6e03e3dc618f48740d36ee1031a64aaadf02aefa68080600bdcfe31b441f0b9318e354fdadaf2cad4f701e75ac3152fcea", 0x31}, {&(0x7f00000000c0)="826319959c942315d173c311ed6d9d3f32b13c1f41637829592a47a11d94a56c65d8c17ce4aaca56b996d5d9b968c1da", 0x30}], 0x3, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000580)=0x14) bind$bt_hci(r0, &(0x7f00000005c0)={0x1f, r1, 0x1}, 0xc) sendmsg$kcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000140)="7c231181edb2196db9223f0577c7dfc383d5dcf58e97634f7d50488fb910b1fec4b8f8139ada73545ae637190845eda592fb0ce7dfd05cf5a4799ce333270767d81433", 0x43}, {&(0x7f00000001c0)="534c286b8df2956431e27c0930d612fa26f1ca6b5884f041c2e7a33cb5e3f4c859fa006c33ddf8c187ea734d15469665d0831dac9f7c977416df100d943ea18d42df3e3c5f27bda357d17938d0a6dad673e525b6828f097b17d0a17fb0062a790ba615f90a905f531d475f45f8d89b08495f795489558200a5eeede5928b853a1257b22ff15faf3858eaeae2405e945da31b947c2434c1f04e1e045e203949ec63480b2cc9b020d5b9c2a202183d65f3ca2fce811f15e8840513644537a444061cf63781b3d1973ce7266b16cd5baf8ec8a2761ae69e3dbb97059430bb064b61a7c7c09bdd9bf08fe410", 0xea}, {&(0x7f00000002c0)}], 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="800000000000000002010000000000002ef1e25eeff78062c92e9590705b58b9512f78e7a27e8f98cbeeba6595341be86d8f856847cda74b315f0ee5fb9b799b5ed441d3d331202b1954893a92b28f1da12220af123787785e34e93a29f70b164a84807407df17227d0aebe4beb76e839b4c00000000000000000000000000000000"], 0x80}, 0x44041) pwrite64(r0, &(0x7f0000000400)="22c2ae4a12a12aa80167591112f5645293763a6ce4b305ce82c417a8ce3062f744b1de74e9def78baa59d638456ddb47afdad021eae27eb8843451750e", 0x3d, 0x0) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) 2018/02/28 01:55:18 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}, {{&(0x7f0000009b00)=@un=@abs, 0x8, &(0x7f0000009c80)=[{&(0x7f0000009c00)="81", 0x1}], 0x1, &(0x7f0000009cc0)=[{0x10}], 0x10}}], 0x2, 0x0) shutdown(r0, 0x1) 2018/02/28 01:55:18 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100030023dcffdf00", 0x1f) socketpair(0x1b, 0x80000, 0xfd5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x557}}, 0x6, 0xfffffffffffffffd, 0x1, 0x2, 0x5}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000200)={r3, 0x75, "82cd1c663544b0531bbb4d5d5616bfaeb127c9ca83d759246b1eeaa2e66d2d46abe30a37a3acb792a3f521a8b965ff9986cabc76f4361afaf273641c6cd418e366f874397ec50e327e592e4d05e80214a4660d8df4f10fc9be5156108165a9e680c0babf878f7cc9f20af61017463dbdb4be4b3a9a"}, &(0x7f0000000280)=0x7d) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) 2018/02/28 01:55:18 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, @loopback}, &(0x7f0000000680)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000006c0)={0x0, 0x2, 0x2, [0x8000, 0x8ae]}, &(0x7f0000000700)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000740)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x9, 0xffffffffffffffff}, &(0x7f0000000800)=0x98) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) close(r2) accept$alg(r2, 0x0, 0x0) 2018/02/28 01:55:18 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000002240)=[{{0x0, 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000280)=ANY=[@ANYBLOB="b1676c3ec2b1acdb23270000000000b1"], 0x10, &(0x7f0000001600)=[{&(0x7f00000014c0)="d4", 0x1}], 0x1, &(0x7f0000001680)=[]}, 0x3}], 0x2, 0x400c001) pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80000) 2018/02/28 01:55:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000645000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0x0) r1 = socket$inet(0x2, 0x80005, 0x9) epoll_create(0x200) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000001c0)={0xffffffffffffffce}, 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00'}, 0x10) 2018/02/28 01:55:18 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0xffffffe0, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1, 0x0, 0x357}}], 0x1, 0x8000) r1 = accept(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x5, 0x3]}, &(0x7f0000000100)=0x8) 2018/02/28 01:55:18 executing program 6: r0 = socket$inet6(0xa, 0xe, 0xfffffff) getsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f00007d0000)={@loopback}, &(0x7f0000000040)=0xfffffffffffffec0) 2018/02/28 01:55:18 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x2, 0xa6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000356ff9)='%', 0x1) getsockopt$inet6_int(r0, 0x29, 0x36, &(0x7f0000ed6000), &(0x7f00009c4ffc)=0x4) [ 2476.816415] nla_parse: 1 callbacks suppressed [ 2476.816420] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 2476.884134] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/28 01:55:19 executing program 2: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f00000000c0)="d44517825d65daa96f902f5f71b92d80e25096fa108ce337c1c6e671bca318495d75ac032be34c8e0d4b243bdec34a584a43693eb00111501fbfa9a320741799b9517af1abdec0dd35f971a36d298401f3c8013af04289f9977f2760f741c8ef6f686bb71c68fb942cda727d06af2b89b53ddd1799a5ac0ff57c1be35ca3888d67085ee967ccc274e0f1c021eea3e4b7e07a703dd4414ddb80e2b27b055704944aa4ae6df4e3704078195e7444034b43ace35c47b6c2a26b171e0c449da7ba470689026c9f46f2ebda5b8db9b48c2898963a76980b653b3a7da027ef0c4376beb3955b16b7", 0xe5) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="30000000d19ae9651800010300000000000000000a000000000000000000f5ff07001500070000020c0016000800018852e59e770f1e8e39a801a4c0b6ddad8e9c5d0a28cea40a353e2b04"], 0x1}, 0x1}, 0x0) 2018/02/28 01:55:19 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000027c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)=""/74) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="020000007f000001000000000000000000000000000000000000000000000000"], 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="02", 0x1}], 0x27a, 0x0, 0x0, 0x1}, 0x101}], 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r2, &(0x7f0000001140)={0x0, 0x0, @multicast2}, &(0x7f0000001180)=0x10, 0x800) pwritev(r2, &(0x7f0000002700)=[{&(0x7f00000011c0)="9b03547247d7548e4b470521152e79abaa1a1ea7eb541295ff17c3c0fa329cd5ec27b6c80205ab78f7a88cc2a373f3676cf04a2e2fc43b767ea6e8aa2a12a5bf816d3a878e5ba5c271015188ded2be01cb42c1958620d65e4fa0d0398140ef3964d53fa7762e608ea8fadb890432c5edb96b2f30e9f9017bbcc47ebf776bbd3eaf750013b09329031bc2fe01c94129b872e80b7d9b72d765f2fd74de15f1b1076a56f39158f1294cf2de3f94e44d18539ea703ad3abff4b3346cb8a1c9c121b2e974fa699c1a435cd5f8636f8ba0e48add0de6986ff7d538a5ed819f4029f5b0dd71adcb2f190ba28248dd", 0xeb}, {&(0x7f00000012c0)="a6283c5f47399624c68af3f7cb3238fc79a6e6ce83d0dc0cc4c422c12d0ee9fc5122d1fff5022ddb05e25fad8869c8d0", 0x30}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000002300)="6368791b16a0b9e775457206aae58387c301284fc10bf88f0e09dae7c67e61d3a359c183745a6f8d934cf1123298e7a5679af91f74994e2080cf83de8db5f39866f4dc0ee1a8e628458283cf4e98fa22d3d94195be9cef36771abe13e7126343671cba588b2ba06ddd61555c1cf5df7252175e953fa05a506ed1b779da0957578e03326f34fb83acd2bf81c2fa2b095fd673484f6c4144013def3c9f3e8f2fbf44c053ee43653dd16919adb1eea9aaa3a3481e6b4b9dd0a6b5ff40c1a16445fda536f1708621e3b95b", 0xc9}, {&(0x7f0000002400)="6c37a4cf6862c9883a96f2d2253b4903f9482540801eac5bd1d9987f91e11836d5339046de6da2aba51b9cc884566f71de39e0fd1627be50b86f5dc2e06788878b0714f5d1aab5ca7157b414975395ca3c6c9536ed83b8fac5ca444ed07e148b5af768e5737ea6c2ad401c0127964ffc9d7e38a4c8660b1e83bff483819ffb98c947e3ccc06013a70ce0e472e027fdc262bcde0c7514f1eb9fdd6071f58fedf80653fcf8", 0xa4}, {&(0x7f00000024c0)="cbf87a97e3ec5de650f52bc238eac601c30cd1a67326974473caa460e6d13b893262c95a4fc513a15d1b5b3baa2e7d7f4936a96138ae0aa96609cd9b76924e656552adbe7c193c6618bbd7cbecdec64265dc453ab4cb7d710e7fc115be3dcbbd99907c454eb0981d209e2c916fa28287c7f32b9e9fa75b0e782df95ea9fd871327a0764a0de1dc6e5c4199da080469a3905f8bc5e7969f2c", 0x98}, {&(0x7f0000002580)="6e69c12a03b080d146908a12c1f9b36b8f149f18bffddf1bfb84e257df776fbf2d26846f781071d0f4683739567d2d2a5c89b571f9b993ac3e8c8b991f2ea0c3db2bbcf649b4f6c4bd805bf08b0ea2e0d6d548ac2f29d92fbeac99cbe7269a036d473f65d0773c41adaad5f07fff69d4bf84b5cf9c965a4f6dd4067180a9d76328c4aade5261fbe2", 0x88}, {&(0x7f0000002640)="f594a767c8515759547e372f6541447141780a95242d69f436cc0156c0def545506e25246879f1e0febaf96a1fbdded85ee9f79ebc75d7cdaa5f31dea1fa1be694043a4e298759ca6c15cccef008c577c8fa82589fe399589ace78f6d017606ce2a1e54b4b186c888e69", 0x6a}, {&(0x7f00000026c0)}], 0x9, 0x0) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000026c0)={&(0x7f0000ffa000/0x3000)=nil, 0x5, 0x0, 0x81, &(0x7f0000ffa000/0x4000)=nil}) 2018/02/28 01:55:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000000280)=0x2, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000380)={0x4}, 0x4) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r3, &(0x7f00000003c0)="3319ec384081f39529127583cb63bb8ce9d76307065431ef936682837f823e059d8489070425464836a0f1df617657c22cdf87d92724d255d0d9da38c6b212803083472c0f014341268707658920da4edc88c083fa0aa464f5b06e37bd68653b4e593cbe982d1b53b6aef35786a6", 0x6e, 0x4011, &(0x7f0000000440)=@abs={0x1, 0x0, 0x4e22}, 0x8) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000480)={0x4, 0xc000, 0x1, 0x6, 0x4, [{0x10001, 0x7ff, 0x2}, {0x81, 0x8, 0x6, 0x0, 0x0, 0x1800}, {0x8, 0x4, 0x2de2, 0x0, 0x0, 0x401}, {0xfffffffffffffffa, 0x8, 0x1000, 0x0, 0x0, 0x100}]}) r4 = accept4(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f00000001c0)=0x80, 0x80000) sendfile(r0, r2, &(0x7f0000000040)=0x48, 0x24000000000) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000200)="3f0ec6e526786bcec0cf00fae776d7209652bf3d4eb8fbdeae6241f914b2098b0781531b747fa2c52a6edd642ace66ac4681fcdee2f31b23f300371e8406f57321b9a41612d7bb322b5ebd766ef090a71501c014ffe997ea1ab24a5a3013fbd1e3ee50b119c4a73f519c8974fdc70118b3e2eaea598bcb7c") recvfrom$inet(r0, &(0x7f00007c0000), 0x0, 0x10001, 0x0, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000080)={0x40, 0x7, 0x1000}, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x80000001, 0x6}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 2018/02/28 01:55:19 executing program 5: r0 = socket$inet(0x2, 0x8000000005, 0x6) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@multicast1=0xe0000001, @rand_addr=0x20, 0x2}, 0xc) 2018/02/28 01:55:19 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f0000e9c000)="006d9fff", 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000000040)=0x5, 0x4) 2018/02/28 01:55:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f000036bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="00230000ffffffffffffffff00000000"], 0x2300}], 0x1, &(0x7f0000414000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r2, 0x80}, 0x8) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/02/28 01:55:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x200}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x1c, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0xb39, @empty, 0x6615}]}, &(0x7f0000000280)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0)=[], 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r3, &(0x7f0000000000)="2f8257d1d2ed0e0d29dc5cc3ad4a1f7fe85138a2f31ce6adccf2c0203d87c591d1af60842accc9910cbf08bf6723fc5449b8aa4715aa02411f95b8e829a0e6918cebc6d35da6f2ced9e3d27339bb86c0ed6bcd42d18ceddd6b7be903cddc2157e90710f2532e8d37a2422f6708034c96841623ceae6a3bb4b00f304782aa795c5ce6102e628aae24a6ecb741152c3ee6f2355b4c0fbfd31bba4ead22d7329639a9", 0xa1, 0x0, 0x0, 0x0) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000100), 0x2) recvmsg(r3, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\a'], 0x6, &(0x7f0000f75000)=[{&(0x7f000088bfef)=""/1, 0x1}, {&(0x7f0000f7f000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)}, 0x0) 2018/02/28 01:55:19 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'sit0\x00', @ifru_flags=0x8300}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f00000000c0)) 2018/02/28 01:55:19 executing program 0: r0 = socket$kcm(0x29, 0x1, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) bind$netrom(r1, &(0x7f0000000140)=@ax25={0x3, {"4701ace0f34260"}, 0x764}, 0x10) r2 = socket$inet6(0xa, 0x80f, 0x7ff) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x1, 0x7fff]}, &(0x7f0000000040)=0x8) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32, @ANYBLOB="020000007f639a55000001000000000000000006000000000000000000000000"], 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) 2018/02/28 01:55:19 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x3a9, 0x2bc) connect$inet(r0, &(0x7f0000593000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x1000, "f4c45df82ff90492e23f36ac51d0bec30c251ae47cf2849d1bb0b8a29eee36c7cbdc354562672bd7edbe367159a6f1a6887733ae65b59b4d2e21c44b2b0489248f84190de0c46fb9f9ec92550389ac4d7b61d5da1234baf305b2be6ba6a0837c69fe03e840e7ac45086b04788599221554377db4dfb3aecc7bd8fdd4f917a0514fc1253028b8243911f69ca9924efe87e9a0740210bdd972137f0935e98932f478fdf628d4fc39e89e004d372f334ac419c9082fe7682064e3a3541fda01ce39ec622d038eb908cece28bd8b67645526a6b79abe90eb834111e94e914bc1a80fddaae4389078a7d1db294f2868f692684f18683a996acecd3a82c37ce049a0928ca36b003a640c34845327759e1e7d1d29ca5d162ead77ac98a5d900ee6ecae4ef4e157924343da06c51ac6b89aca59e5b928db24c01f49e0b513988f46801f5b119e84c2ffd576068fae80707b223021aadaf8e7b723647a1155a73e5f76ffedd1a153f5b7153feea38bd586f0e9cd38c2179cfc291c6feb03b80205943266f321ea994312679c91e3a815c331cd2deff8ecfbf62348e2851abb32a9886e4b80adcb3827c1364b3299402fde7d81fa977dc0f928199a4e2ca38f0070752a8cc9235303e7497bb3b203100aa3699af7f60b62cb1dbe7de73edb9caa4f994ab0109b1ee3d6a487e2736329108f64a5b2eda9921d96faa7399453f45bbfd81d9f961c451e600a79c4c2769cfc864e35d44f8993060f2492dcb86da64a8da4705fddde38ae4a5aa7769b78fb5f1472c2c7ea33b89b03a90a62b14b1b3e348120155debb4bdcd17a961d0552b90ce1149a2ffc5e7a16c725d1c882739e2087f5eb18c778a6de877f041986d8c1ab44a4ba7c24f8ff9132e00f6fafa3da5c46a5d667afc167db36ed68b4bde7acd9c64be9afe666cc0e4acc74a8eae285ac60bc416263199caf84d2ed8715e300b7b444d36019dfb7c6b637076965e7ffa99d6b5489a77ac4507a2edfad4ecfb075a02967fd040fea0ff2236337141d05f9c1d6ebff4186e654690020ef6a89635df3f71b95a17db3fefb44bb91a740687b91283ed32cd0c2f6d6a9931299927675ef4845f3c369f3384e200c80ef7b89aaca331c4aa6269dbf19fa18fcf44366cc0c306dabb478a11bd029eb8853052000b2ef3c092988741929e262815563da1cd9db7b506d47f6e5469f48d19fc9ce995581a726d2675fb47ad45a551ca9e93c3f041214e2258ed48bfe2c9dbe60d8b01a0e88aacb3a7123c56f807cc15b0e6408ec4432f93d74b4dd2b8c7405f670a141c8419bc8ceb2fc0ca12cdca3d3ea8c5e83bf5c1012a71721bb198e9d6f57e6ae2443b17a2e1f13380a36f2a1233f6eb73a3ee0aa214a87e1402d8fe8ceef0ab8c7989a1cada41b366bec81719579381694b5ea8d10454989f828729a1eb3fbe3d8af26715400301260f7e425aa3d5053b1d2b6af3c6244907b8c5e4a89997dc79815d729f3a767cf0a5c2cb1ef26bf4379b37c00d2d878a7f76e05b5bee85f61b831765da3b60c634e5021bbe50e164b0d1e16a34b61e3c49d7ba7c09b1fd89db3d5dc14be2df68ce2ec6f3a6f92337cb3c69fc003c751fda89fe02f8052c4844402f0f76d09347e0368e42c735120dd468d2be654eaacb46c9b952d743e57770a4122ed4519462f734991c6be0251b5dcf83df942e57a22dd6aae5042f47181499b87d4b6f02f9726d49f665e1b9b8b69a067a97abf51f34779e5957c7f85148ea2eea212fd81754af4ea7795a7b655a2767f01e9bbefe8aa14d764f642daf558f718042ac0ca1b76803d559bd56840b638c806291bb6671ac95dcb2453dbbba83a7931748cdc736f28da2dfbff3aa72e9519e714029a8a3342714ab6e9e7962f78f403e7274178c8e6d88f191cdb567c4dd3f410a2b2501fe0f76224609f3f8ae14be76541378c58af153937100f20e2a6984508f67c169863dbeac4195c6699fe6cc65dc2e14b15a49324964c5ef4f1f0b7689988da5e6a8cbbea4c740410194fb6b45a6e148e16eef0f908911833f25aae69e42a60e67744e85b955858d25c02caa558f7604e7c338658397e3376945d7eac638b7c2dc4c392003f0f35aa14146ba11b9d85c173c33a41a3e1887158c09c2c17c7daac01bef9e1e737e97f973d3f4db3e5c7901587b8aa4f83a05db4b4072bab42e28534051dadad82848c8367b3f7253c53c09e0c6b800a930a15fa89e59b7bfc6d1da0ff11a81d05b80140c9b1c68c2f390677b5b306c4ee007c4c1a06044831b139a13a81f64314ffb306a3be27f441b512480305a29f74b451114091874aaad2b318b6fa9ed3b5d7a735bacf8bed70c68773c514cb10845dd61916ff3f9ed66ad8ba1b5a520cf5ad1726684d5b1ea6ec28af8c47a0f863c0122e2ff202153d32b10abdaf8b19e02ecb08ce6f6c97dab742d2e77f58eec8d50c98fcc3ce6da9f409ed5d6306aafd0277798455ebb698098096a8ef065160ec7c3740fac08cc751f25c09f1af7ffb5892b37baee2465df64ef59384b8e338ecc577d53682332e07a5fac4d7fa9ec004eaf93b89be1cdad90859d46c7bc9480ded2ceb102db6762f9a3a83a1e70090a898b7e92bf898fc71b8128b76a750d45b5a78bfca9a827b18e31a4e1aaa499ee35874651e30c5124c28badf8f1dccab55b5ebcfa9e743aba8d0dca5cf2af57b2f5c8c8b710614271e41dbf3e4f59e0d5c063d4fa2e38e87fbf9c9e40fcab4f81a8d4e0e19e767e04f32bf93aa736ee84c2a64f95d5efed0f60b09a6ee6b0198a24bf4791758434dca8b611ff7e69c28011171a114786314f150a6add143724a2f6e0a05c320914ef50aad8181f95209f2f46830edef7490f6740c51923b7b567005cceef4542ea15668e04d02f940982e4bed61e5920ca6436d93deee19103c0a49c7417a8f79937c84d8811c1079d137994877e8ec4998089dcbecd4ac8bfff32201988d2ccb3c37a35d75c445c988020059541542bf73a972760c6c5dde3953f297b80d7e804a0c2d6bd3f8692de9fb980c7c90ca72a898812dd78d3ca05037d91d9ec6cf23966c46dc4725dabe009029e57126ed028144be41ed9b01fb560e9ccfef152e13c78d72af7debd3b9b47567a755136118181af06c418aed886e9b52cd2321529fb3e23e0f0e498edfb6e9b48c850161031500e3415cbecb9c73d037cb412d01e8299b6415ba78e2c7d02049840a4562f7fb27b02608d48eee0020185cb58c0b9561b9a50053f28a9f3b689e35bef00a92615260268fd91bda6f63371a5dce7c6cc4e915541237dce2e549a3468a10e8396e9c6ae13b87c60e7c49b01d9e639e8453199e46bbf2260c777b2b62fc5819f41d2e94ac4f254440211bb57b07365ba0b5c19f05fac45096cbfecac7ce3a40ac88ef06f142cd962a32d4f5d4953aaca54cb0f1559a535685ae3d63c42ecb7d465331a6ca7e2f256a669848121169bfe97339574ab795ebd556b1875c9a8a98a92baba8c0c92734719d0ce9ccc686d8746540d4cffc5e5699dd238621770a64fd4784bfe4de393e090f137540fd8c15892157dcd625515cd8f8790d866d24bb89e323644924842ddbe25d6f579df1ac42462de643d07c43763a2a8412ba138adc8c6cc24ceebff32242875c184c1734585cecb4801e767544dc80d5d82ed531905e148fc22656a927125454a909aba1362f784aec6335dad00070b1e10a8dd82f7bc725f0d8f76e7c7c7c481a565087ba4a850ee1af4865dd6f6d091660994201e323547df314d58da114c50c425db3d3290cc8880e53466861cb1c6dbc828445aeea7cdd2947de5679d03ffc515a97b97df68e1c8fc3f8ae6c66f29c2754293293e6b063b71573242949493f69180ae2b559167bb932551e6d3519655c90f9810ce66eab5d39ffa6d0b64125e7472efb6a8e600609b8f83e9938f8e767eb8f97cee098ca72274db3e79549fc9b9b38831756d2e134f73ee1514904c56bff09c55d369927cdbe05b1128df8a7340cb23ebfcb7cd1957c9eaa0cf613e21aae1a4a58402d113ee912e914134c160530bd5b2bc229493b091d79485cd85eee6ba29c5ddf9e53c1f124daf019cd666d162239e920c778e26396a9e51bb1060b60e3e80dabab9ebbca23d540a78766e5dd0607eaf97767b4d0f7bad6445a501c2a97227093ed040fd562c2b112e9bad15b07d75e4d3037d0505355d2a4323c546b4eb4e811a3de41d4041ac922e2f9d283f4def432ebab2807ab3f22f3111779a9c493d1bc4b5949505d88f26209afa008364531fe3b09ffb3bfade4347b6ff1648d822c1059de362e235ed7e24b0a5126d403d1252a505f5dfda4646ff2e3873345642fc0179c096869dbee3b15cb4b44746e06320696862358e2d599ae6fb2990afac27eaf5b0bd385aebd8236116f2f373ca2351753629bc20b622199ba3bc1baa17f900b4ece68e400d6b8b4754f9aaee9ca44236fd004685f04752c8779f7f2afa6ab6db638d686d8304234fe1e40b840d4c22bc914310eff55167fb63b166e641b7abc9ebd5ef7090e2aed64fcbe61c69abb805139e9a5623363f3f348a98a829f833d092f3ecdd0d21abe898ddc269939f7f35227a6b17388d23843921584d80149afdfbffd944c54e8ff53752d7ded9f9a4459ad8fb8be540fcfc632244ee42faedb6550dd0a387d2430cdc9881e0a78bb2ce8a22edc8fc5c97f725e7a5968e98189e165d38226edaeae5bfb9216fabd463bd0ce5f87d61108a1725c44c5805475de63cf86ca289916be96b7e19474882285b81403121fe6b6699efcfec6051c3b00897bb04ea9a1ac1e34557345d1f7527240450c4a3649db7d1f7559600b1f646bf02ed5b67aecfc1c60942c35b27a227c0232d78093cf44254eac398b118002d36ab3271a2213a12c85e6f972992645c3f7a7dbd73f66e788dbcf9f5abea6390f41425dc4957c01c9600a6ae373a366fc206dc5e8b3ec8321caea70c43345e595af1c4a7cf21a0f381e20991d6fd179b164afb7b86b90af391c7e0d4fee818d9e542e0f526ad13dc9a12139fcac3160e6abb5a433dcddb0608538183c061c1b996ebda649a6b1a8c252f653594d9ad42cb1e91013a519ffc52805c025e8b6099f84202ce77a391bb7417b928af77f907edd178e33ae5d1585b0fa4463c185e201bbe73761e90131c0bbc4d101972b478b60e67854b3199390a5689bd774910eee7ba9aee839715fa7c963e9c7663d26faf21486b88b139a6ccff99e26f730297e88d6b8853e150555947ee4752d479755360575327d44ac5b6746a19af12a329392608cdbaef81a5dd7767e882502c9a9df45abbcc90aa8884357fd1a891f101c35f7f39d19f52082400aa3b098f671aeaae02b4ad1089ac674348efd38ea8d176ec2a7c1c7967e1335dadfd3eaa901ded73ed37286cdc431114aacbc9b306f6a15ea827505f79b3aed615fb276fe106ec0156e1ad178eaeb55687a2b5a974ab4ecae7e5c678d19523b5682aec582fb634d14d9ea3b8909e2e966c976baa55af5cfba22c6b1d38de24f38194fdc7cb2cba3eac4c727b380a41f351d39eb19b428f033699f4261c7ee8c377f9595bacddebddb3085fa4112d1030e286a1cdb1b8aca78deaf51a2d23023b08e12af1ab5e2928be9d76bf47fa4519344ea92684720d1e6531fd32963e1b1db8b7291439c72d99faac2258a7539d230d789a8896eb9d8b4fb26a8c527081d708caf94ac9c134f0c78876c5d1b6f2f7995b5309bc9db62d1fa4e5d73341fac6da6"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0x4}, 0x8) [ 2476.982242] device sit0 entered promiscuous mode 2018/02/28 01:55:19 executing program 2: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x6, 0x65031, 0xffffffffffffffff, 0x1000000000000000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x71, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0xfaa}, &(0x7f0000000180)=0x8) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'syzkaller0\x00', 0x401}) socket$netlink(0x10, 0x3, 0x1f) 2018/02/28 01:55:19 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000f80)=@security={'security\x00', 0xe, 0x4, 0x538, 0xffffffff, 0xf8, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x468, 0x468, 0x468, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0x1f8, 0x258, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'nr0\x00', {0x0, 0xc152, 0x1, 0x0, 0x0, 0x3, 0x5dcf07f5, 0x0, 0x80}}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0x8}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, 'bcsf0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x80006, 0x2e) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000180)=0x2) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000080)=0x8, 0x4) 2018/02/28 01:55:19 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="1836f5ffffffffffff00b962153ddb9ce073fa1f4386184ec12d7978981aed4a4b5518b4e21adccfa79a14d460f5c44563b2f4d91c214bee0d8d08365ff412ff5a1e2eede810797c69ca1f35a6170c618fffcab212d6678f427cb1b75195b2160b5673c7b150ed18b5c687ffffffffffffff4ddd66dc39386ffbf1feaf71f43c06170ee7bde62c839ed94a3fbe2d04350b7f254287038b173600eecf69caa1a88e3c1efcf471f63d5a59666a432b4f239cbee74e819963e2e2ef97931b", @ANYRES32, @ANYBLOB="020000007f0400e4ffffffffffffff000000000000000000000000000000"], 0x3, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}, 0xfffffffffffffffc}], 0x1, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x2a, 0x4, 0x0, 0x6, 0x6, 0x8001, 0x6, {0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffbff, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x10001, 0x0, 0x80000000, 0x1, 0x200}}, &(0x7f00000001c0)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, &(0x7f0000000240)=0x4) 2018/02/28 01:55:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000019fc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000011000)={&(0x7f0000000000)={0x14, 0x80000001e, 0x300, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006}, []}, 0x14}, 0x1}, 0x0) epoll_create(0x0) 2018/02/28 01:55:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x26, "92f85b93c08a0b916035e1b1080bee85eafcd448af64a366e9ed16c636d148a6703052204f92"}, &(0x7f0000000080)=0x2e) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r2, 0x10001, 0x20}, 0xc) read(r1, &(0x7f0000000140)=""/170, 0xaa) 2018/02/28 01:55:19 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8), 0x24e) 2018/02/28 01:55:19 executing program 5: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x6, @empty, 0x40}}, 0x9, 0x9}, &(0x7f00000001c0)=0x98) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x153, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffeef}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/28 01:55:19 executing program 1: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x358, 0x218, 0x218, 0xffffffff, 0xc8, 0x170, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) sendmsg(r1, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000011c0)=[], 0x0, &(0x7f00000000c0)=[]}, 0x0) getpeername(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x32) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000100)=0x2a9, 0x2) 2018/02/28 01:55:19 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000007c0)=@nat={'nat\x00', 0x1b, 0x5, 0x580, 0x1e0, 0x0, 0xffffffff, 0x2e0, 0x1e0, 0x4b0, 0x4b0, 0xffffffff, 0x4b0, 0x4b0, 0x5, &(0x7f0000000740), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @icmp_id, @icmp_id}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@loopback={0x0, 0x1}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xd0, 0x100, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0xffffffff, 0x8}, {0xffffffffffffffff}}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, [], [0xffffffff, 0xffffffff], 'bond0\x00', 'bcsf0\x00'}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:hald_keymap_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x7f, 0x0, 0x10000, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0xa046}) 2018/02/28 01:55:19 executing program 0: sendmmsg(0xffffffffffffffff, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000047bed89f1cd51e1678ff471bb771e82b1383fc268f3cca7275bb2cea56584239bd8e1c046ac032fc3e3b31030209e0ed114739107cc84c56965b951f40e10338b4cad02bb3045dab0cb82bb4a35a44893b150b1d8d1e1555346752da78dfcc0e575793a298a94c519c1eae76629e0fc52d50c947f725f001f07bb16f5c78760f04522e219234"], &(0x7f0000000100)=0x10, 0x800) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x32, 0x4) 2018/02/28 01:55:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000080), &(0x7f0000626000)=0x4) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000000)="50d34ecb1fee1b6539ab7c1f2ce759258ab33bea3712c4060a424d56fae650693719a26174f6c04c0a4bbccf1e254296a3baac475aa024b861662011cb80de222f8d930dd677ecc064d046e043b352c0a75cf2ca8081bc0da248bd915b0c0ee7d129ef41400505ac7788d07a58a6865c6a", 0x3e) [ 2477.158274] SET target dimension over the limit! [ 2477.198332] SET target dimension over the limit! 2018/02/28 01:55:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="9a8414d5c3f9e503f52bda61e6e3132b5160493572eb27cb518b9519782d1f9cf2c4024b2bc2f9145ed44719466a67d853fb0b49f472159a159dc76c04f538e40ff890d372d08bb939b314987b3b870563a5e9d39115edcb87b836d218b4bd6bf0243f7ee6b7ba9a8a64e2daab11db55c5c99b587fd79458dbb56c24d9045e62c404c3960c5f0024fea4798a058e27105bce044d5d3058b0a47028a83233a3d5a3c9eee68c60e9b9e7a56daa56d110e7c4", 0xb1) 2018/02/28 01:55:19 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000101000)=ANY=[@ANYBLOB="d7380b151bf2ffffffffffff86dd6002290f00183a0000000000000000000000ffff00000000ff02000000000000000000000000000182009078e648787645e383c4000000000000000000000001"], 0x0) 2018/02/28 01:55:19 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getpid() setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) socketpair(0x11, 0xa, 0xffffffffffff3675, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f00000000c0)=@srh={0x5c, 0x6, 0x4, 0x3, 0x1f, 0xf7f5, 0x2, [@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @empty}, @loopback={0x0, 0x1}]}, 0x38) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) 2018/02/28 01:55:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) close(r0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) 2018/02/28 01:55:19 executing program 2: recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000003c0)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x2e, &(0x7f0000000340)=[{&(0x7f0000000100)=""/157, 0x9d}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f0000000200)=""/175, 0xaf}, {&(0x7f00000002c0)=""/73, 0x49}], 0x4, &(0x7f0000000380)=""/1, 0x1, 0x6}, 0x12000) recvfrom$ax25(r0, &(0x7f0000000400)=""/211, 0xd3, 0x1, &(0x7f0000000500)={0x3, {"6671a4381e4308"}, 0x7}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f0000000600)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000000500)=[], 0x0, &(0x7f0000000580)=""/89, 0x59}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/28 01:55:19 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7ff, 0x7fe00000, 0xffffffff, 0x1, 0x4}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000dc0)=@nat={'nat\x00', 0x1b, 0x5, 0x4c8, 0xf0, 0x208, 0xffffffff, 0x308, 0x308, 0x3f8, 0x3f8, 0xffffffff, 0x3f8, 0x3f8, 0x5, &(0x7f0000000800), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @empty, [], [], 'ip6gretap0\x00', 'ip6tnl0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@rand_addr, @gre_key, @port}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'lo\x00', 'ifb0\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@dev={0xac, 0x14, 0x14}, @ipv4=@multicast2=0xe0000002, @port, @port}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'irlan0\x00', 'nr0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @port, @port}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r3, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="0dc85908cf24abe5fe010000d9abdfc1b68000007dfe91829f481456adb31d1d4779a78be85f6347", 0x28}], 0x1, &(0x7f0000001900)=[]}, 0x0) 2018/02/28 01:55:19 executing program 4: r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x20000000, 0x10010, r0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000002580)=@hci, &(0x7f00000025c0)=0xc) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000002600)=0x4, 0x2) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000608000)={0x0, 0xfffffffffffffdca}, &(0x7f0000ebf000)=0xffffffffffffffbd) 2018/02/28 01:55:19 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000600)={r0}) accept4$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000680)=0x14, 0x80800) 2018/02/28 01:55:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f0000bb8fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000014fdc)={0x14, 0x2000004f, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/28 01:55:19 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000006780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x9, 0x6, 0x4, 0x5, 0xffffffffffffffff, 0x800}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) 2018/02/28 01:55:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xffffffff, 0xfffffffffffffc00, 0x8, 0x8}]}, 0x10) r1 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0xfff, 0x100000000}, 0x2) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1dffc), &(0x7f000077e000)=0x4) 2018/02/28 01:55:19 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00007e2000)={0x9, 0x0, 0x0, 0x0, 0x8}, 0x1c) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/28 01:55:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000001c0)=0x2e, 0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000200)=""/133, &(0x7f00000002c0)=0x85) accept$unix(r1, &(0x7f0000000080)=@file={0x0, ""/2}, &(0x7f0000000140)=0x4) mmap(&(0x7f0000c0a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfe}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}]}, 0x30}, 0x1}, 0x0) 2018/02/28 01:55:19 executing program 3: r0 = socket$inet(0x2, 0x4, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socketpair$ax25(0x3, 0x2, 0x6, &(0x7f0000000080)) sendmmsg$inet_sctp(r0, &(0x7f00000014c0)=[], 0x228, 0x20040010) 2018/02/28 01:55:19 executing program 7: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0)=[], 0x1000000000000029, &(0x7f0000002780)=[]}, 0x0) 2018/02/28 01:55:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x5c5a) socketpair(0x0, 0x5, 0x189c, &(0x7f0000000200)={0xffffffffffffffff}) connect$ax25(r1, &(0x7f0000000240)={0x3, {"159de9031d7431"}, 0x7}, 0x10) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x38, "67ba094a4db300049f32181c8788e43384313f9cbbf83dc7ce8461cd5f6c873a4332f602bb9684dfbe2a24e90791b69c72b2b0ed14efc3fc"}, &(0x7f0000000080)=0x40) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x87, 0xa, 0x4, 0x3c, r2}, 0x10) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r2, 0xffff, 0x3, 0x4, 0x1, 0x9, 0x8d91, 0xf6e9, {r2, @in6={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x7394c784, 0xd5b, 0xc45, 0x38a75e3f, 0x6}}, &(0x7f00000001c0)=0xb8) 2018/02/28 01:55:19 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x2e) ioctl$sock_bt(r1, 0x5411, &(0x7f00000000c0)="0b0e4d22f7f61494762a1585476fc80e4246f2c3be14753b20d36cd48295a083570d713a4393f0b4fb8a840c535c5088b87a359dc08deea8c248be7d3ae6e3a88cbe2c75c87c6f898fd9754546942eda69097b90a28f559944961e91da0d675c8f1621d2c2240eb0a079eebdad556c3a0b1415f247c19ded7bf8166ff855c1dfb497f28982c7371d7ddf405caf8cbedce81e077667d8a11df05178") 2018/02/28 01:55:19 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) write(r1, &(0x7f0000000040)="f7", 0x1) write(r1, &(0x7f0000000380)="53a695a8b52ad7cc80ed9b", 0xb) r2 = accept(r0, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000180)=0x10) accept4$packet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x14, 0x80000) sendmsg$can_raw(r2, &(0x7f00000005c0)={&(0x7f0000000500)={0x1d, r3}, 0x10, &(0x7f0000000580)={&(0x7f0000000540)=@can={{0x2, 0x1, 0x7, 0x3}, 0x7, 0x2, 0x0, 0x0, "4da0970f7f542fc4"}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x20000040) 2018/02/28 01:55:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d60f80)=[], 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18}], 0x1, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom(r1, &(0x7f000069cfc1)=""/63, 0x1a, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0xfdbb) 2018/02/28 01:55:19 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000030bfec)={0x0, 0x6}, 0x14) 2018/02/28 01:55:19 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000595ffc), &(0x7f0000e35ffc)=0x4) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/28 01:55:19 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0x3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@empty, 0x4e22, 0xffffffffffffffc0, 0x4e22, 0x2, 0xa, 0xa0, 0x20, 0x89, 0x0, r2}, {0xe52, 0x9, 0x7, 0x8000, 0x3, 0x1, 0x100, 0x1}, {0x7, 0x8, 0x1, 0x6}, 0x6, 0x6e6bba, 0x2, 0x1, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3}, 0xa, @in6=@empty, 0x0, 0x3, 0x3, 0x4, 0x200, 0x1, 0x8f}}, 0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x2, r1}) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000098050000ffffffffa80200003001000030010000ffffffffffffffffc8040000c8040000c8040000ffffffff04000000", @ANYPTR=&(0x7f0000028fc0)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008c63a840000000000000000000000000000000000000008013001000000000000000000000000000000000000000000000000300073726800000000000000000000000000000000000000000000000000000000000000000000000000000000000000300066726167000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000018017801000000000000000000000000000000000000000000000000480064737400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280063707500000000000000000000000000000000000000000000000000000000000000000000006000484d41524b0000000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa000000000000000000000000000000004e204e204e204e200000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80120020000000000000000000000000000000000000000000000005001686173686c696d697400000000000000000000000000000000000000000262707130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000700000002000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000008ccc1d"], 0x5f8) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000009000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000098050000ffffffffa80200003001000030010000ffffffffffffffffc8040000c8040000c8040000ffffffff04000000", @ANYPTR=&(0x7f0000028fc0)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080130010000000000000000000000000000000000000000000000003000737268000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000667261670000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000018017801000000000000000000000000000000000000000000000000480064737400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280063707500000000000000000000000000000000000000000000000000000000000000000000006000484d41524b0000000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa000000000000000000000000000000004e204e204e204e200000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80120020000000000000000000000000000000000000000000000005001686173686c696d697400000000000000000000000000000000000000000262707130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000700000002000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000e0ff"], 0x5f8) 2018/02/28 01:55:19 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000011c0)={r1, &(0x7f00000000c0)="f70ae37804d690b022f16e6a3d0767fb2bd02527cf596590bfdcc2796323649efdc12b157eeb7e186e6ca2f7ecd5e98ee39314105687937f8e47414f1bd1994550b6de9562434854a252ada5a07012f9dceda4cad85d1ca3c629dd1721ac42f4319b6d8141d2b2c5eefdf9dd324cb996c7c9716b39603c8db7efdc91541134efa48d984b15c0d50a5f3330ea91bee20938c9899eeb83a85adfe81baf02d4b032452a3c78cfddc0599c4e770ba3214777d9576377681dba2ef1827d2772772697ed0f71c0fe00ec5291d63da0aa0d61df6cd2ad47bdea1911955dab4eb307206075926a5813868718808e603e5f6b14467fdadbe8dc", &(0x7f00000001c0)=""/4096}, 0x18) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="1800e7eb31d53db10100000000000000", @ANYRES32, @ANYBLOB="020000007f000001000000000000000000000000000000000000000000000000"], 0x2e, &(0x7f0000009a80)=[{&(0x7f0000009a00)="b0", 0x1}], 0x1}}], 0x1, 0x0) 2018/02/28 01:55:19 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x8, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000775000)) 2018/02/28 01:55:19 executing program 1: socketpair(0x3, 0x3, 0xffffffffffffd5c0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) accept$ipx(r0, 0x0, &(0x7f00000001c0)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000295fc8)={&(0x7f0000478000)={0x10}, 0xc, &(0x7f0000db7000)={&(0x7f0000488000)=@mpls_getroute={0x28, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_DST={0xc, 0x1, [{}, {}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40001}, 0x0)