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", 0x1000}], 0x2, 0x0, 0x0, 0x20004010}, 0x10) accept4$ipx(r2, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x800) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000001340)={'ip6gretap0\x00'}) sendmsg$nl_route(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xe7855fe04639afc4}, 0xc, &(0x7f00000013c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3800000010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="080000000040040008001b009f09000100000000000000ff08f51a0004000200"], 0x38}, 0x1, 0x0, 0x0, 0x24000081}, 0x20000000) 2018/05/10 19:33:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000031000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0xa}]}, 0x24}, 0x1}, 0xfffffffffffffffd) 2018/05/10 19:33:33 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000000fff), 0x0) 2018/05/10 19:33:33 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x3, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:33 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept(r0, &(0x7f0000000040)=@rc, &(0x7f0000000240)=0x80) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_int(r2, 0x1, 0xf, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000b40)={'team0\x00', 0x0}) sendmmsg(r0, &(0x7f0000004780)=[{{&(0x7f00000003c0)=@can={0x1d, r3}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="7956269d3b0fecc504affb4579225f40a5ffd0335e0261c0bf140c354d188e14c9233d295689ed6cb5fc428c30be2646efb9ec6920f775c69130d779c5f9cd1c6ac98516eaefa6a3012360b5", 0x4c}, {&(0x7f00000004c0)="82bad7ce6dcde767cdf11e98cbf6632f43b729a6f4e32d698587303f7a839517131f07e44f12bf503c15798356f4", 0x2e}, {&(0x7f0000000500)="47165ad1cdb43d8325eb5df98e7ecf2c4894209867d6124444495d96fc7a45a8e1bb89c776420ede47e111d8c160c31a7adfaad3f86fd3a30493243ad15846fd651efc4c70356f738a3b062f944166d60f0edb08d5f4dc40323df2087b4073b7627476df21aa3c9476f136d834c2cac90d21b5b25f060f05ed182c3bc06e717db8924c08e1cb56dcfb6ed2f215391bfd05a82b46f023e8cbc7fb9820a6a5ceb847e3fbcc7978000ac8212e7a71dd815ca8d794f3d1cb009cd5d00625881a091ae0943b4ef72c6cfc92f1f8659c790504655da4bc2483016311b978b69e987b689f6afe837f", 0xe5}, {&(0x7f0000000600)="64c11400bf705b1590888adf4c4e443ff3b379bb9074117ac66f802ef2cc18d8", 0x20}, {&(0x7f0000000640)="21276392183a109d4e8e235f3831e450692d5a4a29e6ab1855ee82a144c71d79f47d451a071d40369c3357b47da2353c15690691045f518a4986527e47bd8556f4e576e95739362833f9e77df2a2bf90456ecfc7e24a29f7c05f79081b74ec42152adf276d08795a4359dc51c7c895445bc552248adf18e3642b9e34fba9041c8b2a117cff99a3bb4190446d06c069d42ca63b4d7f70", 0x96}], 0x5, &(0x7f0000000780)=[{0xd0, 0x103, 0x400, "214e63c5958d6d47d1c37ee726fe15f24ca546031eb9a7a287e55eaf1714f1d577141504ff86c78a67a876d67bc17cea8612f14951deb4cb596093ed28156874fc17badba94569cfb7def2822580280cf5bd74a4a451ad1c75a4ce2d606976fd1da4cfa00d5e391b5bec104d4c2751fedc5712072c0718133a4a27d888518d8e108f576966ef235b5089ab950e978d483c7d3761f76043283be2e628bd6c54e38a261c7270912dd5653e97f99ad0783b6bad3c804c8304c79bba76c8"}, {0xd0, 0x113, 0x1, "1759c7501a5fb935a0ac27596d16ea34e30ad01f60a61076553387b2e7a559f78e37230e089ead9840c5fb6ac2fcffc2b88d0179dd794aa4da5c3a7db4567f369d6448b59fb29240290b78fd9506c53a0b6c8ff20e57f5d85cd74ab5166f5325d36b06a897ea4bc8434fb144e992cd974c8ea956bd8571444eb39224a20ff6f17c25a4ef422c5ae8c1350f19cacf02bea511e347b7e9bba454fb99ea761a1d7b38457ee87640a4fd668ffe1827beb03449ad3048c8e9a23e448dee78e25c"}, {0x50, 0x0, 0x0, "9100072b268bf8f6d36573a34c71ee6daa0f57fda3510dbfebd6ac916d7bd59aa278fdc8f504ed8bf29f83f9ee3dc32e1bc2330a54a5bed9cf"}, {0xa0, 0x10b, 0x10001, "25344228e7ac99fa0b1838d8aeb2e5c62e77ae4c86683bbe4ec196e325e05cc58c11392fa27de0b66acb8df5a27db7ae52a3f92532bba00bf31c9d098f12aa241dc7dd4d4096176c64298bf5a86b0933e6050e600994e8be57bba49b509eaffbd4942f53b75072a002529c07d6f255ccb1de8d4d0e2791fcaf1627599eeb89011194cad152653de816"}, {0xf8, 0x10d, 0xf353, "a6c69f0fb9ba47473f307a38d623dacd63472658b8ef3c06122d2bbe36fcd414d9be9e6463bb2e1300692cad56199c1d9d2b29d64efa740442e166a23b3c342a813ef313edd21c4cbb17f6b21199f322363ba8350318761b6dc5a4fbea2cbbdfe6fe8b0f566dc1106266acebe0e7efe2ae26a62718bf6759197d9ea8180b08e984b7ae47703bfa224465d9a5adc99177a134e9534f7ac4e6eca883aac1cf5346f402c527c51bb9225c8f2446a937823cc56ae548f8ce0ff8ba2d5a9c64995d6887c3e3c095549362a0fcef42441364071ffecb1af0842561e379ed26e1ef7380a8a1"}], 0x388, 0xc000}, 0xfffffffffffff53f}, {{&(0x7f0000000b80)=@hci={0x1f, r4, 0x3}, 0x80, &(0x7f00000031c0)=[{&(0x7f0000000c00)="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{&(0x7f0000003440)="0b617f49d4662d0c3ce1f72d46a249df849f592992ba76830f721afd2429c86a86dbad1c914b3507db0aecbc51a606573a7ca9f9234d99e0dd39d72b3963b77a3dfb9638637def184d289900b3b4af08fb2022e4a3387f3d8b1e595aa36dc9bcb57b12751fb83457ba59bba17d8f9de1236f9b3a2501a0c57b607d8240db6f53e7c8c70f9d2a8a4705918ae003f8bde6b97bbec66e2940f30cc0c292b1233e643bdf62be297941afad6ea4addfe9cf3e01e2116adf876cb48139df5e3685bb76fd8fb07e65304a45272d34db4a9789f54d50fa13c47245c80f5dde6015e042d5e78d51ac", 0xe4}, {&(0x7f0000003540)="6c89fc353280d272c6f103dbce5b1f23265f804611734b3d9ae75842046b42a7a64d73d14adc2c14251809951968c60b12b0d475b32715758378cbdd337f721ae3e3c7fc3887533469a728471b423b75455705778843c77e9ef25f7cfb7c54b04ba6091171d4e2a587c0a9d06051a2713c2f9adbf52168933dd8068b5f27be5e8ab54c9fcc77a627a11b4f62b76333141ae63563801c7f22526ddcdceb20b534f6991a3842027169d4c4adac7db17c81ca073d47bb7faa20238516cfe08252d4c26f9074dc63da7a3588e2fd5b1c892d5c10b777695661038ae5bf6b6ed217f16b55359154be83b0850d4a45fcf427e994f6f245a893d393", 0xf8}, {&(0x7f0000003640)="0d569d37535cf326b2094a90325284bd2c742356a98b5a9398ff16d54b59b8d385dedaa3c23b597976bd5ecc0c8441554b", 0x31}], 0x5, &(0x7f0000003700)=[{0x1010, 0x10e, 0x9, "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"}, {0x30, 0x115, 0x1, "d0ef54ade47ae7289bdad8671d452cf63f0b962edd586d09df4cea2ceac3"}, {0x20, 0x107, 0x0, "12606737c83f3342165b8830dc1662"}], 0x1060, 0x4}, 0x101}], 0x3, 0x51) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x1, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'\x00', 0xfffffffffffffffe}) 2018/05/10 19:33:33 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f0000000100)=""/90, 0x3}) r1 = socket(0x10, 0x5, 0x5) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) 2018/05/10 19:33:33 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000080)=0x3e0) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000040)) 2018/05/10 19:33:33 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x2, 0x8) sendmsg$nl_route(r0, &(0x7f0000000a40)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x21808124}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)=@ipv4_newroute={0x24, 0x18, 0x10, 0x3, 0x25dfdbfb, {0x2, 0x14, 0x0, 0x3, 0xfd, 0x0, 0xc8, 0x6, 0x800}, [@RTA_PRIORITY={0x8, 0x6, 0x7}]}, 0x24}, 0x1}, 0x8000) epoll_wait(0xffffffffffffffff, &(0x7f0000000080)=[{}], 0x1, 0xde5) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000c00)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}}}, &(0x7f0000000980)=0xfffffffffffffdb9) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000017c0)={r3, 0x6, 0x74, "867635f2964a5f74e1c6d26e80e451e1a33212922db9b26519e131488d4899cc2c9c7f456d57430375c51a4c4d53ea9df530c9007b04fa7c0e3206e497bfb0f086ca418b85703b4040b2143faa29c523a4d4742a8c63c52c0701aed7844c738ac7fb934d1596b0ae5646b90017ebb863c41cf2c0"}, 0x7c) recvmsg(r2, &(0x7f0000000740)={&(0x7f0000000540)=@alg, 0x58, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/31, 0x1f}, {&(0x7f0000000600)=""/193, 0xc1}], 0x349, 0x0, 0x0, 0x803}, 0x20) r5 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x40120c}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x18, 0x0, 0x4, 0x70bd27, 0x25dfdbfc, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x40) bind$inet(r2, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) getsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f0000000e00)={@dev}, &(0x7f0000000e40)=0x14) getsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000800), &(0x7f0000000840)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000b40)={'ip_vti0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) r6 = socket$inet(0x2, 0x5, 0x0) sendmsg(r0, &(0x7f0000000b00)={&(0x7f0000000d00)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x1, 0x2, 0x2, 0x1}}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000d80)="688ab0b5b9dc4d2b2bb9a1891e61f8755e9f0c42111051fbdd10e3a14a9140a2484f2bdd35f33ae76aa4b922c12099dacf2e8af30335574d0cc55b2aefe15763bee27a0f4b86476b66481c2dcf194b44a6b4cf86896dd900ee933831f6c7628b7f2c88694aa75424fbb74272d5d2da5383828964d7685241", 0x78}, {&(0x7f0000000a80)="a7", 0x1}], 0x2, 0x0, 0x0, 0x20000000}, 0x40000) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x9, 0x0, 0x2}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) r7 = socket(0x1e, 0x0, 0x10002) connect$inet6(r7, &(0x7f0000000b80)={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x2, 0x0, 0x5, 0x0, "1c41dd00e4a1c855d6d8e729cc5549b0616dcce7a12b8178049cf94a6c1cbe1d27bbffb78ba9a6b024c35155202a93827ae7afb025cb785ce6bfb88e2b5874", 0x23}, 0x60) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1ef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x267) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r7, &(0x7f00000007c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000780)={&(0x7f0000000180)={0x8c, r8, 0x21, 0x70bd28, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x70, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x3}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4001}, 0x20000000) 2018/05/10 19:33:33 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000003000)={&(0x7f0000001ff0)=@in={0x2, 0x4e20, @remote={0xa, 0x14, 0xffffffffffffffff, 0xbb}}, 0x80, &(0x7f0000005ff0), 0x0, &(0x7f0000003e08)}, 0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000001e00)={@multicast2, @loopback, 0x0}, &(0x7f0000001e40)=0xc) connect$packet(r0, &(0x7f0000001e80)={0x11, 0x4, r1, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e930965b2047e103b7"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/10 19:33:33 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0xe80, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 164.513975] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/10 19:33:33 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) 2018/05/10 19:33:33 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@nl=@unspec, &(0x7f0000000200)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000300)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@bridge_getlink={0x28, 0x12, 0x301, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x3}]}, 0x28}, 0x1}, 0x0) socketpair(0x19, 0xb, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x4}, 0x8) 2018/05/10 19:33:33 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @loopback}, &(0x7f0000000240)=0x10, 0x80000) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000180)=0xfffffffffffffff9, 0x435) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) r2 = accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x2c) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f00000000c0)={@rand_addr=0x5, @dev={0xac, 0x14, 0x14, 0x1d}, @dev={0xac, 0x14, 0x14, 0xe}}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/05/10 19:33:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000cc0)=@nat={'nat\x00', 0x19, 0x2, 0xbd0, [0x200000c0, 0x0, 0x0, 0x20000ae0, 0x20000b10], 0x0, &(0x7f0000000040), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x0, 0x0, 'ip6_vti0\x00', 'syzkaller0\x00', 'nr0\x00', 'rose0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x938, 0x9f0, 0x9f0, [@among={'among\x00', 0x870, {{0x0, 0x0, 0x0, {[], 0x5, [{[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @dev={0xac, 0x14, 0x14}}, {[], @broadcast=0xffffffff}, {[], @broadcast=0xffffffff}, {[], @broadcast=0xffffffff}]}, {[], 0x2, [{[], @loopback=0x7f000001}, {[], @multicast1=0xe0000001}]}}}}, @cgroup0={'cgroup\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="a00c8b28f69d"}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0xd, 0x0, 0x0, 'bond0\x00', 'erspan0\x00', 'bcsh0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0x120, 0x150}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "9e9b149be6feaf944d91aefdc7e3baecb42b1a78f72b5bbd0250dd86d9c2d4fa27219f14d52aa243dbe3da987f5b83ba95a7aded8b7c17ed87eb2567b3f0a30f"}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}]}, 0xc48) [ 164.608821] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/10 19:33:33 executing program 2: syz_emit_ethernet(0x6a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004500005c0000000000019078ac1414bbac1414110500907800000000400000000000000000000000ac1414aaac141400442c000000000000000000007f00000100000000ffffffff00000000e000000100000000a814140000000000"], &(0x7f0000000140)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f00000000c0)=""/82, 0x52) 2018/05/10 19:33:33 executing program 1: socketpair(0xf, 0x1, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-asm)\x00'}, 0x58) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000380)={0x7, &(0x7f0000000340)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000004c0)={r3, 0x6, &(0x7f00000003c0)=[0x9b, 0x80000000, 0x4dd, 0x8000, 0xffffffffffffff7f, 0x3], &(0x7f0000000400)=[0xffff, 0xcd9], 0x41, 0x3, 0x15, &(0x7f0000000440)=[0x0, 0x2fa33d1c, 0x8], &(0x7f0000000480)=[0x7, 0x5, 0x2, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0xd) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @rand_addr}, &(0x7f0000000100)=0xc) r4 = accept(r2, 0x0, &(0x7f00000005c0)=0xb879d26f089d79a3) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) sendmmsg$unix(r4, &(0x7f0000007240)=[{&(0x7f0000006f00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000007080)=[{&(0x7f0000006f80)="434c5944bfc9134f098f0837056a3364", 0x10}], 0x1, &(0x7f00000071c0)}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@local, @in=@dev}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) [ 164.667749] kernel msg: ebtables bug: please report to author: entry offsets not in right order [ 164.682189] kernel msg: ebtables bug: please report to author: entries_size too small [ 164.732433] kernel msg: ebtables bug: please report to author: entry offsets not in right order [ 164.782262] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/10 19:33:33 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x600, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000600)={r0}) getsockname$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000680)=0x14) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="c3c9a2fa989600010000000b", 0xc) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="9801e39afc81f2a82e0bc520de50dfa99ada849e08809d7204287d6b75dc9f757b1625040b466b8943af3f6b7d4ef949d8056d089f434765", 0x38}], 0x1, 0xe) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r3) 2018/05/10 19:33:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0), 0x2000000000000089) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x18e, "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"}, &(0x7f0000000140)=0x196) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r1}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={r2, 0x9b, "38927e4e757bdac2a07ef4b9571ade46db74f3f1dd27375cb582c0e98d78d045064fed5b044b7bac535f3cff4152b4d880d4fee166ddf46b7be6160215d2759eb8420fdbaee0a5f22d84fcc393b7e38f38381127eb2b8bd6d1f140ab61ddf54b50e00b33f24dec55f76b763616f176036152266a81530ba7d9a93c126740ee9f6a924b5bbb3a019e767c0a7f1228c3651d2974344866e094feb356"}, &(0x7f0000000240)=0xa3) 2018/05/10 19:33:33 executing program 0: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000f80ffc), &(0x7f0000fb9000)=0x4) 2018/05/10 19:33:33 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x2000000000000d, 0x2, 0x4, 0x6, 0x0, r0, 0x0, [0xa]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x8dd8, 0x2, 0x1, r0, 0x2}, 0x2c) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00', r2}) 2018/05/10 19:33:33 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1440000007cc00add103b0e7ddeab20891000000ead73e875b01800000000000006645a3ae23942a259e3ecdc94dba0a106f0a83d7cb09ff00ea23d7b331d544145f102961a519e3548138275ad90335cc4dcc759d05c22d952773b36053a2200b30f4f2f25dcecadae20e359c8f8d8512ae8c250906a6145ad440b3e8c18f90b5d1a14423a082"], 0x14}, 0x1}, 0x0) 2018/05/10 19:33:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004a00)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000049c0)={&(0x7f0000000480)=@bridge_setlink={0x20, 0x13, 0xec93f94e979ea3dd, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000000500)=""/249, 0xf9, 0x100, &(0x7f0000000600)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80) socketpair$inet6(0xa, 0x6, 0x1, &(0x7f0000002840)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x100, 0x9, 0x0, 0xfffffffffffffffa}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x10000000008200, 0xffffffff00000001, 0x4, r3}, &(0x7f00000000c0)=0xffffffffffffff18) recvmsg(r2, &(0x7f0000000400)={&(0x7f0000000180)=@hci, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/161, 0xa1}], 0x1, &(0x7f0000000300)=""/235, 0xeb}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00000004c0)={0x2, [0xfffffffffffeffff, 0x6e8]}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002900)={0x20, 0x200, 0x8bdc, 0x11, r4}, &(0x7f0000002940)=0x10) 2018/05/10 19:33:33 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000002c0)=""/187, &(0x7f0000000140)=0xbb) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/05/10 19:33:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x2) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xfffffe45) bind$ipx(r1, &(0x7f0000000000)={0x4, 0x8, 0x10001, "15ee92830637", 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040), &(0x7f0000000180)=0x20) 2018/05/10 19:33:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48, 0x800) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000280)=0x3, &(0x7f00000002c0)=0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) r2 = socket(0x11, 0x6, 0x25e6) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000100)=0xffffffffffff7ffc, &(0x7f0000000140)=0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8a45849926feaa76a3f56c9bc333569b01ec445853cce1c6cf8046ca1589ab50d0d60bf7c753334ea08652fd22fc0396217b99eed67aef6c6857b48a1b15658a543446d36609a6bd509f8888325d52c8ac8b3f909bfce51776833d81841034c1da335a75ac02b66274bf43a52819e08a8531339dcf6bc008ce9e32caa132f36a", 0x80) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)='rose0\x00') 2018/05/10 19:33:33 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001440), 0x80800) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000001480)=0xe6, 0x4) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9a42ff9aa3f", 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'gre0\x00', 0x400}) 2018/05/10 19:33:33 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20004000}, 0xfffffffffffffe79, &(0x7f0000000140)={&(0x7f0000000040)=@get={0xf0, 0x13, 0x600, 0x70bd2d, 0x25dfdbfc, {{'authencesn(hmac(tgr192-generic),cbc-camellia-aesni-avx2)\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x3ff}, {0x8, 0x1, 0x2}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8000}, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00000002c0)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e6234d243eb9576f4ddb90797d34c3946570ccf83c46dc9f759d64b9dbe253d032c03850aa046be4193cce9f618c704019cc", 0x5e, 0x20000001, &(0x7f0000000200)={0xa, 0x800, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/10 19:33:33 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x800e, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000080)=0x22d, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000002e80)=[{&(0x7f0000000340)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000380)="307c4e6c17507a9877f23dd409605a8dfb41cc7be99713c51fe73990f10b9b4e6ddb36f6cdf136ee13c11249", 0x2c}, {&(0x7f0000000440)="c7baaa592ab40c66283c95b42def08506fbb1117ad04185439abe76757753b5bd726a1804565c777da097f35eb20487e25582c6aa5bf81ebc5f5c35d6836872aa818f63e691f1e6d36b447b2dc966f6d3765d2a52e089e980d0d730a6df8d4", 0x5f}, {&(0x7f0000000800)}, {&(0x7f0000000900)="b1702d55", 0x4}], 0x4, &(0x7f0000000bc0)=ANY=[@ANYBLOB="3000000000000000840000000100000003000900008200000000000040000000ff0300003f000000f9000000", @ANYRES32=0x0, @ANYBLOB="3000000000000000840000000100000008000000090000007a0f0000870f00001f0000000700000077000000", @ANYRES32=0x0, @ANYBLOB="1c0000000000000700000000100700000000000000000000"], 0x90, 0x80}, {&(0x7f0000000c80)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001f80)=[{&(0x7f0000000cc0)="092da733370bd2d7917c94f50ed2f81ae6e26015c9ee41ae0684babeecc91eb8860584deda", 0x25}, {&(0x7f0000000d80)="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", 0x1000}, {&(0x7f0000001e00)="cfb389e3b74e4a35c53b19b04bab0e6f17d37c937d77792c877dd020d3f67384ebc6cd0c3715426995cf97e6276d593c1af5eaa1f2a5cc1a918ad730a3e7e0f087cc02d4f1db66a7ed63c48262e030be7cd3aa981372b003adc69fca5c8495d1929e", 0x62}], 0x3, &(0x7f00000024c0)=[@sndinfo={0x20, 0x84, 0x2, {0x3297, 0x208, 0x6, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x5, 0x0, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x6, 0x0, 0x607e42c, 0x1, 0x7, 0x7, 0x54}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x3, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x2, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x1d7ab456, 0x1, 0x206, 0x401, 0x80, 0x80000000, 0x80, 0x100000000}}], 0x120, 0x40}, {&(0x7f0000002600)=@in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c, &(0x7f00000026c0)=[{&(0x7f0000002640)="c77a3f0fff4a0db33517f427c6a29584a0a252b97b6838a2b6c97fe0e8fb4eb28127847327aaf08abbbbe719e158075500eb655d97ea48a692c8eea3d9d8c8529270ae1a87674ed48945f57461473ffd91dd17823c61d04a0113512e248fbd", 0x5f}], 0x1, &(0x7f0000002a40)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0x75e, 0x100}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x800, 0x8006, 0x6, 0x1, 0xf4b, 0x5, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1ff, 0x0, 0xb3, 0xfffffffffffffffc, 0xffff, 0xc6f0, 0xfffffffffffff4d1}}, @init={0x18, 0x84, 0x0, {0x1000000000, 0x8001, 0x6, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0xbd5, 0x7f, 0x2, 0x6, 0xfffffffffffffff7, 0x9, 0x6, 0x2}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x3, 0x5}}], 0x120, 0x4}, {&(0x7f0000002bc0)=@in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c, &(0x7f0000002c00), 0x0, &(0x7f0000002dc0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x8, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x4, 0x4}}, @init={0x18, 0x84, 0x0, {0x3, 0x10000, 0x8, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8200, 0x6, 0x2}}], 0xc0, 0x40000}], 0x4, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/05/10 19:33:33 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20}}, 0x0, 0x9, 0x6, 0x8, 0x2}, 0x98) socket$key(0xf, 0x3, 0x2) r2 = socket$key(0xf, 0x3, 0x2) close(r2) 2018/05/10 19:33:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/253, 0xfd}, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000400)=ANY=[@ANYBLOB="240010002600ff02000000000000000000000000100000002f6465762f6175746f040000"], 0x24}, 0x1}, 0x0) 2018/05/10 19:33:33 executing program 3: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x2a8) 2018/05/10 19:33:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) connect$ipx(r1, &(0x7f0000000080)={0x4, 0x5, 0x1, "be4843846fdb", 0xe65c}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000e91f00030700000000000040000a0000f0000000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/05/10 19:33:33 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x9, 0x7, 0xb, &(0x7f0000ffd000/0x2000)=nil}) socket(0x15, 0x0, 0x1) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000240)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/05/10 19:33:33 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f00000000c0)=""/190, &(0x7f0000000180)=0xbe) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x14, 0x22, 0x109, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) ioctl$void(r0, 0xc0045878) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x410}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c010000e62c733307f3a2e407d433cb77069ab57bb6641005251b5a98b37126d2609d4071bcb1616f3695c67c5f4ba96578aaf79f410924344b3f6fabecdd887222004a428115eb61d5e8113e58ba8254bec988224a840b74bcb852eaa927631a9feffcd0e5388c0daabb5ddb266c47aaae429efa0994b00067446daf697b5362796c66592a6fc400b10195ad424342589b985c1f7a0541a72cdae4bddd5ac1a32364255760348d952296e9553f88058e844a643bc6a09e5c87c1c82709fb123fbc8c32710003c5a64776fec39254bcb9dd726c54daf3d7bce9fbf8b6675904f4252f02effcf3084d0fa682d4f36beeb2e333968435921a3169580ecf20e09779c328ac58dc452527237facbcd2c53e2f261b36d9840c0958ff1f96c84bdb08e03bfd432bef4ed58100000000000000000000000000", @ANYRES16=r2, @ANYBLOB="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"], 0x11c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4001) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000400)) 2018/05/10 19:33:33 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0xffffff80, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:34 executing program 2: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f0000010000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xffffffffffffffd5}], 0x3, &(0x7f0000001000)=[@rdma_dest={0x18, 0x29, 0x3e}, @fadd={0x58, 0x114, 0x6, {{0xfffffffffffffffa, 0x80}, &(0x7f0000001080)=0x1, &(0x7f00000010c0)=0x6, 0xa15, 0x800, 0x3, 0x7fe0, 0x4, 0x100000000}}], 0x70}, 0x0) 2018/05/10 19:33:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) connect$ipx(r1, &(0x7f0000000080)={0x4, 0x5, 0x1, "be4843846fdb", 0xe65c}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000e91f00030700000000000040000a0000f0000000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/05/10 19:33:34 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0xf7, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1, 0x0, 0x0, 0x100000000000}, 0x0) 2018/05/10 19:33:34 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000)=r1, 0xfffffffffffffee9) 2018/05/10 19:33:34 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='rose0\x00', 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xfffffffffffffffa, 0x1, [0x4b96]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0xfffffffffffffffb, 0x2, 0x1, 0x3, r3}, &(0x7f0000000140)=0x10) 2018/05/10 19:33:34 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x300000000000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:34 executing program 7: syz_emit_ethernet(0x6a, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0xb35e, 0x8f, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x2, 0x58], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/10 19:33:34 executing program 0: socketpair(0x18, 0x80804, 0x2, &(0x7f0000000140)={0xffffffffffffffff}) read(r0, &(0x7f0000000000)=""/56, 0x38) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x4000000000005) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'veth0_to_bond\x00', 0x8000}) 2018/05/10 19:33:34 executing program 1: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r2 = socket(0x25, 0x5, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/05/10 19:33:34 executing program 5: socket$nl_crypto(0x10, 0x3, 0x15) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000280)=0x60) accept$nfc_llcp(r0, &(0x7f00000002c0), &(0x7f0000000340)=0x60) r1 = socket$inet(0x2, 0x80005, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0xe21}, 0xa) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r2 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={r2, r3, r4}, 0xc) 2018/05/10 19:33:34 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) connect$rds(r1, &(0x7f0000000100)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) accept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0x80) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000000300), &(0x7f0000000340)=0x4) [ 166.189568] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/10 19:33:34 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="35bda06c772b", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff88, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000240)="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", 0xfc) 2018/05/10 19:33:34 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x200000000000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:34 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x8001, &(0x7f00000000c0)=0x1) [ 166.326182] netlink: 180 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/10 19:33:35 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x14, 0x444db1d1c709fea8, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) bpf$MAP_UPDATE_ELEM(0x12, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0), 0x100000000000000}, 0x20) 2018/05/10 19:33:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x28, 0x14, 0x7, 0x0, 0x0, {0x1}, [@generic="8738124dff060000fab45e529840ffe4b3"]}, 0x28}, 0x1}, 0x0) r1 = epoll_create(0xffffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x2004}) 2018/05/10 19:33:35 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x4020940d, &(0x7f0000000040)) 2018/05/10 19:33:35 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x80) r1 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000080)=r2) sendmmsg(r1, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x400000000000075, 0x40800) 2018/05/10 19:33:35 executing program 1: r0 = socket$inet(0x2, 0x802, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x200000000000000, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x4a) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000300)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000200)={'raw\x00'}, &(0x7f0000000280)=0x54) ioctl$int_out(r3, 0x5460, &(0x7f00000001c0)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'ifb0\x00', 0x4}, 0x18) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000bc0)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c40], 0x0, &(0x7f0000000000), &(0x7f0000000c40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x11, 0x0, 0x6002, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @empty, [], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', "7643616e4a8700000000030000000001", 'vlan0\x00', 'ipddp0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'teql0\x00', 'ip_vti0\x00', 'erspan0\x00', @empty, [], @random="c8992de4105a", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x1c8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000003c0)='dummy0\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'dummy0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000900)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000680)=0xe8) recvfrom$packet(r0, &(0x7f00000005c0)=""/173, 0xad, 0x40, &(0x7f0000000a00)={0x11, 0xf7, r4, 0x1, 0xff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x14) getsockopt$inet6_tcp_int(r1, 0x6, 0x16, &(0x7f00000002c0), &(0x7f0000000380)=0x4) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) r5 = accept(r0, &(0x7f0000000480)=@can, &(0x7f0000000500)=0x80) getsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000540), &(0x7f0000000580)=0xc) 2018/05/10 19:33:35 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r0], @ANYRES32=0x0, @ANYBLOB="8c40000000000000007fe03db4e74ab26ac0d6958822d8ce77618e24167921269ed3d0d126a028ec42657ed9d7498fdeba5c99f27b8b172ef20517297afb70ffd53628fc6f8c9d8d44f72c85d8b4361a96e3d41e2860cbb767cb8cb4244d63ae14bfe3c4ecc07f39fd5ea8a099570278098b57083f648f5e8de50cfe679adb78991d6610e283357d1db71f534e2affc1dce7e51c2496"], 0x3}, 0x1, 0x0, 0x0, 0x4000000}, 0x4d) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f00000000c0)=0x10) accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14, 0x800) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@ll={0x11, 0xf8, r1, 0x1, 0x800, 0x6, @random="993c1f50f4dc"}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000000e40), 0x5c, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}}], 0x2, 0x0) 2018/05/10 19:33:35 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000a0eff0)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) r2 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r7 = getgid() r8 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000a40)=0xe8) r10 = getgid() r11 = getpid() r12 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0xc) r14 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002480)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000002580)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000025c0)={0x0, 0x0, 0x0}, &(0x7f0000002600)=0xc) r17 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002640)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000002740)=0xe8) r19 = getgid() r20 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002780)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000002880)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000028c0)={0x0, 0x0, 0x0}, &(0x7f0000002900)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002940)={0x0}, &(0x7f0000002980)=0xc) r24 = getuid() r25 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000029c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a00)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000002b00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002b40)={0x0, 0x0, 0x0}, &(0x7f0000002b80)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002bc0)={0x0}, &(0x7f0000002c00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002c40)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000002d40)=0xe8) r31 = getgid() sendmmsg$unix(r0, &(0x7f0000004600)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)="23c1582308281912fd05ae9f5f10b771630ad8280e3cd37dd3f776bda0d14036924364be216c0c313902e952819a781492c1a548e6", 0x35}], 0x1, &(0x7f00000003c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0xa0, 0x8000}, {&(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000500)="44497e06f0e736544b734173ee59b910c5e72e3aaf7e0098ccb432d14ee5c2ab2869897cfec8d4", 0x27}, {&(0x7f0000000540)="4c8b0ac7be0c5c10e1bd85f687b370b2725aa181fa76c6814e6132eb9112dba26a270fbb4e58a07bc499db80f30cf80e7557d4a3392cdefeb93ae211d92f70025c95733b4944275a2458f4121d1fa4aef7d343d96373bdb724e2df82e4018960760f36de587e8fe417b280a07896f6c9d7f33e228c726f9d90c0f347593b7e79fdcee816c567197159e950ce8974c4d77198f906d40e38e3737d1a67b6bcf69858e79651d1dabbbbb23b31b048457d08ba11187bdc970ad6cf6b8ab3afea6b0352cbdd842a82b6de093fd2c4a57a48fe375a91", 0xd3}, {&(0x7f0000000640)="42a054de0e1ee1e83ddf948d2b83288ce5ac1fa577fd59c636f183344df7b6372506ca27d55a050c3f50f6d355768d869eb918999678af66152e3f091a620904d431bf2bb86068e0f89383d7412d", 0x4e}, {&(0x7f00000006c0)="9f832e7f10b816e6a4826869782b61bf7fa274c93480ab25f49ddc17986fda977229127c7e414923a917ec2ab23a729daac817a1145a3b76c9e8f6ea9f57b93de2128c0911adff30c4d7f422698c8ce57d394377ca1295254cb7aa756caeb7ec6dde8bfea10af01bbe4abbb011fe6e2f8a61c7ddf8fa277922314ac009ae3bbd0a31fa3b97854380c8bafb46f747a609423dc594da496e84c518747f77b2e9bc132a4e3a8e8df7c0e0236deda54d78fd3e147883512531ad8ea7924e4d830c379fe765757eeca0ff5a79fbf068d08c0dd11fbe3e7764cbdb7dcf12c56325e10e3a68a4f9a8c021c9f87ae05368ff6b88487058dbebba86f734902d87", 0xfc}, {&(0x7f00000007c0)="27b1457a5b80b25f96ab13f4c987a247aa3223e4ccac8600a04d3bf0f5aadd67841acf448aa303e3ffacbdc1520ee9e6549d429b929cf97c0a1d957c6378357af97ffabaaad4260be2efe67b5b508c21512f036461ed3cfd3f110b67411b3225dbe485f8fedd524a05a21e5b2d014a10e7e4ca6c97c5e0b2e4208cc1a750234c48b257e48520d2", 0x87}, {&(0x7f0000000880)="461dd0291d03e211af7ac155dc1a1a6a450a29300a7dd6a0", 0x18}], 0x6, &(0x7f0000000b00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x40, 0x80}, {&(0x7f0000000b40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000bc0)="baa166c88dd2f96f28ac1158868923ddde027818103710835c700b34fccdac30ed29ed3f267997adb05f014032c78818c5d669519a58699e9348d48ba882f50acbd490de428944aae0c7d63fbe2442a1939eaa219a6b5ffd09f03ffcb495a785766df3575a352915a8e21f4cd4857dda3e7ecdb1b9e663358febdb8269529c7da41df1b332e371", 0x87}, {&(0x7f0000000c80)="e4e39474d1ba4693e55a87fac2325dfe6ffa40fb72c67125a85a0edde915072ad68d3778ec598b96eaf27b6e86997b0d82e22f14bbc875bc20f4c106ca678a1a4a2e1cfe4b9a970abb1e5fdc9e1f8aaba10e", 0x52}, {&(0x7f0000000d00)}], 0x3, &(0x7f0000000d80)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0x20, 0x40810}, {&(0x7f0000000dc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000023c0)=[{&(0x7f0000000e40)="5cfb99d1d6bc2622d98410614c6abef268d4666b17f139c92a2ec3e3a38e22ad42ddad722acc0500d5c79b16a2674bc69e7b1d502fa2e972faa8ea6702b7aacbbcde5eeea8d381150b25fd7550b710d7563f93a34d8699ebc596d8a6b09c8101a876bb45a551", 0x66}, {&(0x7f0000000ec0)="6882a1d812c69314201fd3e9b9dd07fda7f0ffb664af3621e49ba016af7a5ce40501f0c4480c3998c2cc3affcf4bf1f5e428d641d580df6a7246a01fd3891eae21cbaeb59f119dc5165daa2cbc92095cadc6c3eaf6a17ae29211486c0a9bf021d38516e4ad2543aca55efd685d8a6447eac6ec245822f40665c92c56965e197dbf73ef41175dba", 0x87}, {&(0x7f0000000f80)="904dbf69e926506efe5a5118d27d900eff3e7d67244b2e7f83f64382c6fe5f727542b7a200da2904eb338a23a247d80cd21a709447fcb7a0cb535c0bf806372804e228011b34c39a1424c7c75d76789b85ae5caa51debe2e0d88001770197deb6c83d054c1fec96963", 0x69}, {&(0x7f0000001000)="f7ab99a1bcf99c89961f6a20a566fda0338396f12a558813cb2f7561666bfbbae84ad71771902a07e5878a38ead0de3eddde46e3d1439de149770275aadb6b415ea176d82b0ba0c5a85141fcc0b8b9b5835ec5894a391ddfddf8ccc041bf75d04f0b719bcf079ca7e151398fd3", 0x6d}, 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0x1000}, {&(0x7f0000002380)="cf2f3a506be9bd986e8adfbdc050823b8c3c26b2c1db8c102474a1780189903461478277c67e3b8e5273f8e80fd624ddd3cf5fb8745993155af1f9a04e60ed", 0x3f}], 0xa, &(0x7f0000002d80)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x140}, {&(0x7f0000002ec0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000004500)=[{&(0x7f0000002f40)="89228b351c8ad9dbbbf083952cb441b995ded38706c5ec6ea87637a076da327eea9e43116e5b119a033ad781b5a890018e0046ad59a2b7a4a961fff30003511da566b13442b91eca7edacdd1cdfe10c63380338bb65fb6b744d55c9f9cb442d30c1be01a2aa4f08c9c7b57175140a01a3788e9270343a957dfe7427d1ed2e8eeb72dd8398975f78cf5adb75ccd7003547155c2fbd353a3757de25e", 0x9b}, {&(0x7f0000003000)="e8bd5a119edc5ff5858ba70b0ba3a80737d87c3e1764f801f5540fa37a6ef363f6ac1bf7a2e5bd39b8", 0x29}, {&(0x7f0000003040)="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", 0x1000}, {&(0x7f0000004040)="1c62a701cbca51040f05d1f2d6349ca4c6843eed362fdbaccd56741e506cdd42a17b9612ab105514c1340723e435b4a6601bb9e9478b3815acce7e18331194af0d091852214296b1ec457d6f06afe0e6a80bdf09931cd2bdc0445db151aee4bda2f71c7455d22da1239a3f65e35b87631c6ac89bdf76e1c139b51757c7ef28343aab7e4d8e1347918684c1442027ef591d32808dedd1b3f4126cf8321844", 0x9e}, {&(0x7f0000004100)="9c4340676b0ba5b94d6d7e454d30cc3c3d5c606bf1d207897c518c3e76a09bc0fbc789ff1ec7c39a6366b44bc5568112f1376a32bae358e1b9f45554b9c31bae1e7bda467fddfc91e1190f1c395f3b9df616f8262dff5a43abe407de7806f787f111de2c787ebadbb2cced0889d72708d35b667bc8ed22aa8ca1276a95d7e4a54df0a8a154db5ad031fab8802ca23c304623eaa9ea50935c92985a9ff7ccd430fb", 0xa1}, {&(0x7f00000041c0)="4298208a924322a8fd17ba475b6f12729517fa069fad59565885ab27eb9373eff99a9a53559ede65bee6ec14e5acc4cf29c0065d808d94e7ad90b9db67992665a31943d7cd5d7f98637f3700631b6e8e834a531fc09e41796298e31e6372ea3d92a2c2d8e279a2caed8fc9eeeac50a86d9dd5920a09804bc4dd9bfae45e524d1364dd7896eda1b7b2c0962752068542784f5de700e2bdf3af8df", 0x9a}, {&(0x7f0000004280)="701b3d7cedf0fa97fc5c99ea0bb636694316df48a3892d8641264fa89d1ea4a434e464a62659bd1d1fa3128fa7fad6bb24684cccf39340d26630f5466bfa9fb4eccad35c44a507c49967c7397cef5df69cf1b7dc1e02a49d70be3f0ea244afa4186ae713fae1e72368c549dbe37826709e59ea88c50ce0f32e97f987882bac5963bd16133e6068ff16a57f4b2d8d", 0x8e}, {&(0x7f0000004340)="ee6fd1602629764720ab13fcb62ac42fb66143d77b3a161a1eb495b8cbe2445f3c825210ac2e5259849cdb98cb7413e60e6d34c0b0c6e0040c061bb17f1278cac76f52f3d0af757f9826d7531b9c74", 0x4f}, {&(0x7f00000043c0)="e1e27edbab0afa433bd869a0a96122cbafadc0b0ac2e98c323f272421c3196afcbe7a1b5983d70f692ec235a20cef5aca39bcb69bfa4efa96954cb034fc6d805865646b3ae2fe7d4aea595f5ceebe1e29144cf98f8604799712f5105489596b7ecf14cebba57da35cde5400bc17bb2a52435051627fde97d8dbd1cf33f0b0b1517cbfd5bfcfe367e8acd5c4701804d9a", 0x90}, {&(0x7f0000004480)="0e41fa3c2acf4ccd2754ea6fae61b038160044c6bba6fa8501116052b52cbf2492dc2b83128cb7cde9e10572c79cde1873b5018446781b6493295867f475d94becc2cbce73acb70f34b098b7755ac31d95a8cdb9e49ca644d9b086bc6f5620dfc9d7", 0x62}], 0xa, &(0x7f00000045c0)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0x20, 0x40}], 0x5, 0x20040000) [ 166.437459] netlink: 180 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/10 19:33:35 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x80ffffff00000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:35 executing program 6: r0 = socket(0x10, 0x802, 0x0) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) getsockopt(r0, 0x6, 0xfff, &(0x7f0000000000)=""/21, &(0x7f0000000140)=0x26c) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) 2018/05/10 19:33:35 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x11f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) r0 = socket(0xd7905c2b9d215b01, 0x6, 0x80000000) accept$netrom(r0, 0x0, &(0x7f0000000000)) 2018/05/10 19:33:35 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000efa000)="240000004e001f0014f9f4070008f408020806f70df900ffffff00000400000000040008", 0x24) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x953, 0x3, &(0x7f0000000000)="a5f817b39f66d05fe267b7521a10a41ea33dde794067c81ed667dfa01685d9fef998d98382422a7f2f8e44f669d90ac897bdb9dbc477df228789672d83701b022c90f14a03c98dec21ec383310850260d3276327387eef0175d2528a4458112b53b4bd9146fa4b494f2bc6ef356aa10a2686b03ee802f2", 0x0, 0x895d, 0x7fffffff, 0x1, 0x40, 0x3, 0xeefd, "bb74ba2735428c572810edf0ec17ed3a6c866ac11ba0c6fc47b5b1c8ced6e076798f3d75b0919f0fb5912876e7accae8ce47d7e8fe8687e134d2795c5cb7b4ff5456d81c466ed9fd01011fb54a3e2034f0e58041ca66207ddf180c3568ce24b87f8e9ef58ba8f4fe2c"}) 2018/05/10 19:33:35 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0xffffffffffffffff}}, [0x200, 0x2, 0x800, 0x7, 0x7, 0x9, 0x5, 0x58, 0x100000000, 0x401, 0x9, 0xa815, 0x800, 0x29, 0x3553]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000040)=r2, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000080)=0x28) [ 166.535141] kernel msg: ebtables bug: please report to author: bad policy [ 166.602578] kernel msg: ebtables bug: please report to author: bad policy [ 166.664313] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/10 19:33:35 executing program 3: r0 = socket$packet(0x11, 0x6, 0x300) setsockopt$packet_int(r0, 0x107, 0x19, &(0x7f0000000040)=0x400, 0x4) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0x8) [ 166.710572] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/10 19:33:35 executing program 6: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) sendmmsg$unix(r0, &(0x7f00000005c0)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000100)="f1e8b35ac393b835b91995cb416c974828e9fd0c23ba00060a893233c98fea653156f6fc3b7ae7c97e354edb8efa1da8fee30031ab820e9b72949ce9b71ad8699455d6ffed0efa432f72dccdbaf85081172a0d344805c39d6540341506650d", 0x5f}, {&(0x7f0000000180)="65f1d776c73a0f8fbd54f241afe59518cc5e33da1d1deb129166f1cd1fc8d34efeed94b57756bd8ce52d4be283c9a8be4aede964076ec3088c44ad164b51f67be33be09a8133c82b8c3e92414acb58f54aedbad189374f4ded0e5f7fc3824188886b9e531a2b22a9a9398442993e9026b164", 0x72}, {&(0x7f0000000200)="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", 0xfa}, {&(0x7f0000000300)="aa1be2aacd25fb6593b6d53cacfecdfabb57a25f9b4e33bf4598073ae3bc2cdbb57f90291ba3afd97ffdb5f9487eb4a4a467e4c4ef304fd6acdf8abc5ca7118e1eaa9a0be06f6ec737116b25abb7ab6af250e33aba4c621ff58f50bed77dfa0d77deaee197bb203f3c87ef97e4c35b4ffced87af902727996daa36fcf583130ed28e40deaaeadd199d7fe1e2194875192cbf3a4b4f9c8a3d8553908f8a2944b82be1208d737f", 0xa6}, {&(0x7f00000003c0)="06718ed009c596838137eb48c620816ea1963b9ce56b754d703c8de7d3889d37b33fc176c216cfa3c267ad955735e297931f65457acdad840eaa26936099abd2d199e69fa02d80162c8d6f2c1549e4fc10a0d90796ef1c186bf7867dfd096c50f7fb3d0e987b73a293", 0x69}, {&(0x7f0000000440)="59008ab2e193de98590555bc18e7a4bba9cd5e56bf04f2af538bd9380f179519115ce3cf3b17113fffc5a173ff925f386dfb3e7d3de40c5e4d3e9d2f9afabcfdb43603191700bb5304633bde5cce6c4b73663f58a09331663a2fdb6c7e0b6a010b3cc0b58666c7539e6de4579fec278974a60873efa41475be006c66e3fa18a63012fc9d5fed1a48b520621a67059712f5743dfe6f7db8e47842977030347daafd26e6f195cc2d7c1448ef237e40d2381be8ddebf09fe37a17a6a8964823dc5ceb4e14ba9401e243abfaf38e331a79fe", 0xd0}], 0x6, 0x0, 0x0, 0x1}], 0x1, 0x20040000) connect$inet(r0, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r0, &(0x7f0000000600)={{0x1cc, 0x1, 0x2, 0x1c0, 0x301, 0x6, 0x2f8, 0x2}, "67db621b9bc20d2640048cdf08e4ee5f5633f57541b7ef5ffbdb9f3d85e8603c14ee087c7053679b9f7ed36fc3990312ae37acf13f56c8bbd087acd2dc0671e144dab5dc67cada3269acced6f7ff03313699b470cbe6c199ff9e399a6b49f75cb622fd9c931dafeb9934841bc19b1d2189fc06d0ec79a4f5df1fce2ed1d16612fb858d942386a080c3d4705840f46dcccc0cb8e8d1cc42d75df4ffcd77bbf53da5e80ee25f42b846262e1dbcc461d7a43e1f6cc882c8431076589ad6df709bb9b769d664bb07d52c2e5714e3c55df4700cbaf254c44db1f1b8acbd76459d70a6022762a16f90", [[], [], [], [], [], []]}, 0x706) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000000000)="480000001400257f09004b01fcfc8c560a880000f217e0060000db00000000a2bc56c186e11f94580b0318fe0000000000200028213e146a1ce206000000000000ffff5bf1ff00c7", 0x48}], 0x1) 2018/05/10 19:33:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000005c0)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000600)={0xa, [0x1f, 0x7, 0x0, 0x6, 0x7, 0x9c5, 0x6, 0xa7, 0x4a10, 0xa35]}, 0x18) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000300000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="bff908613d0043670a8a9badaa188df57e47394eef66e960f230fefbea9ced96a1d98314c8e1cca6a7ee884dddf4240fa641a9691309bbc845de2805cf3e5581d1633450d6dad909370df867e111f67a125a220af1b03a1bfb8d0824a9a9356dcd20a6d18adcf0bea22fe3a718c7bdf5bf5849045bd22899a62fe0809ae6bb665bcd837748e63ed4f4dd52f50db6c175e984d6e475"], 0x20}, 0x1}, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000), 0xfda6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000000580)={0x1f, r5}) bind$alg(r0, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-aesni)\x00'}, 0x58) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000300)=@get={0x1, &(0x7f00000001c0)=""/248, 0x80000001}) accept4(0xffffffffffffffff, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80, 0x800) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/10 19:33:35 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x11000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:35 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f00000003c0)=@alg, &(0x7f00000002c0)=0x80, 0x80000) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000440)=0x4, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000c6b3bf59e09f000000028000006a0a20"], &(0x7f0000000080)='syzkaller\x00', 0x80, 0xce, &(0x7f0000000180)=""/206, 0x10, 0x1}, 0x48) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0}, &(0x7f0000000840)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000980)=0xe8) r4 = getgid() sendmsg$unix(r0, &(0x7f0000000a80)={&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000480)="befa451778c8d229a94f21f45f6f8789", 0x10}, {&(0x7f00000005c0)="5dce326a7beba6b532fed58867fe175ccee2dc75222aa69416ae7c2baa41162dec9b40f1fbb0143f80ff1b6837e4f01c7a53f149d93ffc0eb854ba36755a9f", 0x3f}, {&(0x7f0000000600)="b82906d7d8", 0x5}, {&(0x7f0000000640)="5e5ded46cea9ef3639f692f2acd60855cf454be2a288c1e77c962dcd055ddf202c6d341d2a3fabe22531b28a02587a28d32f9b857504b32376307442c0fd3766bb772c2b4756fc273f1c90ee683eb8c04b0e01c1802b4d0898d1db87ca05602b02e6dd0b31cc0dc4042aea8b61340806a1ba89b1dde3ab30ad409f4fdecf54", 0x7f}, {&(0x7f00000006c0)="808ee9dc2e06120a57420b9bd0d747e073c713274b0845f213272e788bfe6e82e6acc90e7f3921f8f23862fdee9cfc9069af0ae29a00686399e37b189902afd6783b131eb67057ee0263283967cc884676ce6d81c845b1cdfe33e1beb8c15e8008fb67e6011c4cfad1dc4cb27763ba64b505328f35cd6daa386fe489e54a11268451163273901d7fd2157007572697aec16b", 0x92}], 0x5, &(0x7f00000009c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1]}], 0xa8, 0x801}, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000140)={'bpq0\x00', {0x4, 0x6, 0x2, "3e316796e02d", 0x40}}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18400000000000000000000000000000050000000000000000000000000000009500000000000000"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/05/10 19:33:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000006e80)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-asm)\x00'}, 0x58) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="21130000000000000000000000000000", 0x10) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f00000003c0)="44180c5030827edcf6bf39b97527f6f214", 0x11) readv(r2, &(0x7f0000008180)=[{&(0x7f0000007180)=""/4096, 0x1000}], 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000000c0)={@mcast1}, &(0x7f0000000100)=0x14) 2018/05/10 19:33:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000a2700310300000000000000000b0000009649fc9ac6e4e425ff8d44150cbe953eb9dbd5ec8d47b6692d20ef56d3b358b3d414dc2b36584afb6710bf0f23f205c451cf99c37b2a1dca4bff8a440dc3f24c466e523295e40c51d407ff59f495ca00ae27c8fa41b3e626156b8b7a6824264e3c58e374669dbe855e900490df9dd42d90deafbc8d6217bc0b32d64e6d25a9f968ef14b50de89d99a6dafbcdaab3958afce691e1e8a93f494be77a31b71fbcf0bc3708d25b0f744049179ca73f0087cf50e4bd73273722b97007"], 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x130, r1, 0x305, 0x70bd26, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3f, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffff00}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/05/10 19:33:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000300)=0x80, 0x800) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000600)={&(0x7f0000000680)=ANY=[@ANYBLOB="f80000001f0004002bbd7000fbdbdf257f00000100000000000000ee00000000001704d50a00ff00fe800000000000000000000000008fe4e32c52d3e6a4a300aa09000000043500000c001c00", @ANYRES32=0x0, @ANYBLOB="01000000ac000700ac141412000000000000000000000000ac1414aa0000000000000000000000004e2000094e2300010a0020202e000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="07000000000000008100000000000000e1c10000000000000000000001000000ffffff7f000000000100000000000000040000000000000030939b51000000000600000000000000040000000000000005000000000000000000ddf60d08000000000000b46b6e000000010300000000"], 0xf8}, 0x1, 0x0, 0x0, 0x40040}, 0x40000) bind$nfc_llcp(r1, &(0x7f0000000340)={0x27, 0x0, 0x0, 0x0, 0xd92, 0xc0, "327e8ad6a384c6098a93660ce317cd68867e38f8ab1d28a07d98743c9b1bd934370465b0b157f3b40dd1cae7a2cc929a16b246dc4cff49621cb3a346653408", 0x34}, 0x60) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(ccm(aes-asm)))\x00'}, 0xffffffffffffff82) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) socketpair$inet(0x2, 0x1000000000005, 0xb, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='ip6gre0\x00', 0x800}) mmap(&(0x7f0000ff6000/0x9000)=nil, 0x9000, 0x2000000, 0x10, r0, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, {0x307, @link_local={0x1, 0x80, 0xc2}}, 0x2, {0x2, 0x4e20, @rand_addr=0x1}, 'lo\x00'}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000900)=0x1, 0x4) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0xa10a0230}, 0xc, &(0x7f0000000580)={&(0x7f00000007c0)={0x110, r6, 0x2, 0x70bd29, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffc00}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffff7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x110}, 0x1, 0x0, 0x0, 0x800}, 0x4041) 2018/05/10 19:33:35 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000f83fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r1 = accept(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000080)=0x80) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f00000000c0)=0x6, 0x4) connect$inet6(r0, &(0x7f0000399000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/05/10 19:33:35 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaa000b00000000ffffaaaa89064500006a305ddbf3c1a4ce1c0000000000009078ac1414bbac1414aa0000000000089078"], 0x0) 2018/05/10 19:33:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000100)="b2", 0x1, 0x0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) listen(r0, 0xfffffffffffffff9) r1 = accept(r0, &(0x7f00000002c0)=@vsock, &(0x7f0000000180)=0x40) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={r2}, &(0x7f00000003c0)=0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) 2018/05/10 19:33:35 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0xc3fe, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:35 executing program 1: r0 = socket$inet(0x2, 0x80003, 0xfffffffffffffff7) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000280)=0xf7) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r2, 0x2a2b}, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r3, &(0x7f00000003c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000019000d06000000d2f70000000a0000000000050000000000000006002a147704"], 0x24}, 0x1, 0x0, 0x0, 0x10000000000487fe}, 0x800) 2018/05/10 19:33:35 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004cfff8)=0x7fffffff) poll(&(0x7f0000000040)=[{r0, 0x10}, {r0, 0x4}, {r0}], 0x3, 0x10001) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000406fd8)=[{r0}], 0x25c, 0x5) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x80, "4ffe179085f64233065fa87ade7ca9560f14b8e94ad527c40d450983f51c5a5249c2a3624cddb292be64f5ea0178c5ae9a7c5a2cdb610131711710e4dff23c153f3211dc01b0ff0d03f00a9edbacbf71b5e1b59690f79f77b570f68a76dd3d936533fe02b17b1238e23fcd8599d17659e0332f539add06f95d924a40fd71f651"}, &(0x7f0000000140)=0xa4) 2018/05/10 19:33:35 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xa, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/05/10 19:33:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d00010004040800b410000009000005", 0x58}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000004c0)={r0}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000500)={0x0, @loopback=0x7f000001, 0x4e20, 0x2, 'wlc\x00', 0x20, 0x3, 0x10}, 0x2c) 2018/05/10 19:33:35 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x4, 0x9, 0x62}, 0x14) r1 = accept$inet6(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000780)=0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000007c0)={0x0, 0x6, 0x1, [0x7]}, &(0x7f0000000800)=0xa) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000840)={r2, 0x1, 0xffffffffffff8001}, 0x8) read(r0, &(0x7f0000000080)=""/103, 0x67) socketpair(0x19, 0x3, 0xffffffeffffffffb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x4, 0xfffffffffffffc00, 0xd, 0x7, 0x8, 0x100, 0x7, 0x4437, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000140)={r5, @in6={{0xa, 0x4e21, 0x3f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}}, [0x4, 0x6000000000000000, 0xfffffffffffffffe, 0x7d, 0xf276, 0x800, 0x3, 0x40, 0x6, 0x2, 0x800, 0x10001, 0x8000, 0x2, 0x6]}, &(0x7f00000003c0)=0x100) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r6, 0x401, 0x70bd2a, 0x25dfdbfc, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/05/10 19:33:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="180000002b00000200000000000000000300000004000000c66318b3a7f1ea57ae5091606509ac6a2f1d87d7a6c104682b15f01cab470c21640b8ac58ea43fdb6a273c49e363ef5354206675ca88152b794f1b65df2a87658d2cf8584f7cf99a37eda101284e9a72e3ce00b2341591bdaf9eedc1ac73de8db829fa87a36a1fe253ecfac7aaea49b782f7724e73b85446f2fb3e7d801f9c46b393923d6aed6830435de8415af3db8a47fdee41a686cb1b316c2c130eb92d9bf85645b4d2"], 0x18}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000100)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$void(r2, 0xc0045c77) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x6f4e}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000400)=[@in6={0xa, 0x4e22, 0xe8b3, @loopback={0x0, 0x1}, 0x30f}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e22, 0x36, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7fffffff}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x74) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000080)=0x2b, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x10001, 0x6, 0x5, 0x1, 0x48}, &(0x7f0000000780)=0x98) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000040}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r4, @ANYBLOB="08002cbd7000dedbdf2508000000082e15aaf7cb0005003f00f4ff210000080004004e21000014000300e00000010000000000000000000000000800040001000000240002000800050080000000080002004e2000000800050001000000080009000100000008009b6910e9778a0100008081d52604000900000008000400ff0100000800048ed7513dc8976e1879502934"], 0x9c}, 0x1, 0x0, 0x0, 0x1}, 0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0)={r3, 0x9b7}, &(0x7f0000000800)=0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001c80)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000001cc0)={r5, 0x7, 0x58, "3b49ea3609be302c3f8478b9aa22e388c9a902d5f72237ec1ab926240680877c4528933cd90e20fa19085e21c1dc6c3266ed0ca22c498a81b7aa4be7077a24b8e34aa4e7b4324686c32f32beff57455cf119502a2cd1f752"}, 0x60) 2018/05/10 19:33:35 executing program 6: r0 = socket$inet6(0xa, 0x8000010000002, 0x80010000) socketpair(0x4, 0x800, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x19, "984517590390e9edf7232f6cceb817aef0017f26b146c31b87"}, &(0x7f0000000040)=0x21) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r2, 0x108}, 0x8) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet6(r0, &(0x7f0000c21987), 0xfdfd, 0x0, &(0x7f0000824fe4)={0xa, 0x4e20}, 0x18) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140)={0x1000000000, 0x8, 0x6, 0x100}, 0x6) 2018/05/10 19:33:35 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x3) read(r0, &(0x7f0000002180)=""/4096, 0x13e2) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pptp(r1, &(0x7f00000002c0)={0x18, 0x2, {0x3, @rand_addr=0x2}}, 0x1e) 2018/05/10 19:33:35 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x4, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x8000040000000088) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0xe45}, 0x1c) 2018/05/10 19:33:35 executing program 7: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x1c) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, r0, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x33f) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r3, &(0x7f0000000080)="229a4e52df07558ba8e5978cf287a197bfc3d2d319b50c3da68fd51d7984e528cf79e5e76a53e5", &(0x7f00000000c0)=""/161}, 0x18) connect$inet6(r2, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) connect(r2, &(0x7f00000fefe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/10 19:33:35 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000380)=@ipx, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000100)=""/218, 0xda}, {&(0x7f0000000340)=""/33, 0xffffffffffffff5c}], 0x3, &(0x7f0000000280)=""/129, 0x3a, 0xffffffffffffffff}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x101d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000000000000000000000000000720a000000000000000000000000000095000000000000005537a6cdcf8f1d049647a6553a5da6168e24dceb533379631cf4d52b3fc4ca98646a19fc70d7560dd6c1d684d6c19def87d5fb04419540fb5efba0a21cd229d8283f5e0e454ba7487a2f134ddbf88cf7bf4a24f2782a919d716ef24d6d69cebdcf7459ae69a4795ed79ccb80e4bfbb6b29a7227f7b356a6bbe1ff7228a44f0b655bda4ac01ab83399bbd04a2de9bcb45253637a943185f5cb40d73fc4f1306ea74c51e33dbba7378cecbda2f9ec9983b245a099a9bfd00844eaf219bd9c9d5e18f3ea4cf364f0ff54acd10a826b7379fe5b6fe8eb113d2e4c51313b3da6331e05e476f87f0dd2ccefbba4c14dc99005c9eaf71554e3d"], &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x10) 2018/05/10 19:33:35 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x4, 0x5d8, [0x20000040, 0x0, 0x0, 0x20000210, 0x20000448], 0x0, &(0x7f0000000000), &(0x7f00000006c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000130000000000000000006970646470300000000000000000000069705f767469300000000000000000006c6f000000000000000000000000000064756d6d793000000000000000000000ffffffffffff000000000000aaaaaaaaaa00000000000000000070000000a0000000a00100005345434d41524b000000000000000000000000000000000000000000000000000801000000000000000000000000000073797374656d5f753a6f626a6563745f723a756465765f72756c65735f743a73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff020000000500000000000000000073697430000000000000000000000000626373683000000000000000000000007369743000000000000000000000000069706464703000000000000000000000ffffffac0200000000000000ffffffffffff00000000000000007000000070000000a000000041554449540000000000000000000000000000000000000000000000000000000800000000000000000000000000000003000000000000000000697036746e6c3000000000000000000069705f767469300000000000000000006970646470300000000000000000000073797a6b616c6c657230000000000000aaaaaaaaaa00000000000000aaaaaaaaaaaa0000000000000000f8000000300100006801000064657667726f757000000000000000000000000000000000000000000000000018000000000000000000000000000000005ecf7a747aaf518550318c839c1f17bc0000000000000000000000000000006c696d6974000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa000000000000000000006172707265706c7900000000000000000000000000000000000000000000000010000000000000000180c20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000ffffffff01000000050000000000000000006e7230000000000000000000000000006966623000000000000000000000000073797a5f74756e00000000000000000069705f76746930000000000000000000ffffffffffff000000000000aaaaaaaaaa0000000000000000003801000068010000a001000069703600000000000000000000000000000000000000000000000000000000005000000000000000fe800000000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000069707673000000000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000004e46515545554500000000000000000000000000000000000000000000000000080000000000000000000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa0000000000000000000000"]}, 0x660) 2018/05/10 19:33:35 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) sendto(r1, &(0x7f0000000000)="0b0ad7d6617b2d16dfa18298557ddfb28a426b4631bba5bbe124d93ac64edf640ed5553a819882b58f2af74965", 0x2d, 0x8010, &(0x7f0000000140)=@rc={0x1f, {0x98, 0x3, 0x20, 0xff, 0x8, 0x4}, 0xa}, 0x80) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000002740)="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", 0xf10}], 0x1, &(0x7f0000003980)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 167.255975] kernel msg: ebtables bug: please report to author: Wrong len argument [ 167.768007] sctp: [Deprecated]: syz-executor5 (pid 15313) Use of int in maxseg socket option. [ 167.768007] Use struct sctp_assoc_value instead [ 167.904451] sctp: [Deprecated]: syz-executor5 (pid 15314) Use of int in maxseg socket option. [ 167.904451] Use struct sctp_assoc_value instead 2018/05/10 19:33:36 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x3, 0x100000000008) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2}, 0x10) close(r1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x58, 0x100000000000114, 0x8, "4d037f67d8b7b40800000000000000f7b4559556d9101709322be4c68537e918d56fc5fa0d02739b2ab80ec25d434d3e8a83e36011c57e8769315dd29005dba330"}], 0x58}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000007c0)=0x18f, 0x4) 2018/05/10 19:33:36 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x11, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:36 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6gretap0\x00', 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@local, @dev, 0x0}, &(0x7f00000001c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', r1}) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x800) getsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f00000000c0)=""/125, &(0x7f0000000140)=0x7d) 2018/05/10 19:33:36 executing program 6: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x3, 0x4a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000080), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x15, 0x5, 0xfbff, 'veth0_to_bond\x00', 'veth0\x00', 'ip6_vti0\x00', 'veth1_to_team\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff], 0xc0, 0xc0, 0x110, [@helper={'helper\x00', 0x28, {{0x0, 'H.245\x00'}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}, {{{0x5, 0x2, 0xe8af, 'bcsh0\x00', '\x00', 'ipddp0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], @random="295ae9c0e6f3", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x2, 0x6004, 'dummy0\x00', 'ifb0\x00', 'vlan0\x00', 'bridge_slave_0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0xd0, 0x130, 0x260, [@state={'state\x00', 0x8, {{0x3}}}, @state={'state\x00', 0x8}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x10001}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x1}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9, 'system_u:object_r:sound_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x3}]}, 0x520) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x30, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x108) 2018/05/10 19:33:36 executing program 7: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) bind$ax25(r0, &(0x7f0000000180)={0x3, {"329ff6b732b52c"}, 0x100000000000}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) syz_emit_ethernet(0x140, &(0x7f00000001c0)=ANY=[@ANYBLOB="f2ffffffffff00001c00000000787f000001ac14bb00000000000890780000000000000000000000008ff5063c53b15e514265664c76d37eacbd521501178ab04539f1d49a3807f7b3399cdc1c035c83bfb854226102286ae0b83fc24fd862db22d7ebbc2c24c3a2b38463fd284d06827c0d2630700b867635f472ca91ec65a3461dd9e2c6d9e5146b5d917ff8a7e54a05b74ff97f2c43ed135482d7166990d3311303f348040e795acc5d782f1929d0f80018eea9564100e1c4e4"], &(0x7f0000000000)) 2018/05/10 19:33:36 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e22}}) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00%T\x00\x00\x00'], 0x8) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000180)=0xe8) bind(r0, &(0x7f00000001c0)=@ll={0x11, 0x15, r2, 0x1, 0x99, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) 2018/05/10 19:33:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000240)="3b1fb5f1c53761f6fa99084a7bbe8d05f84c8d91f5487b54000448f461259022bf3d0eac8e33bb9fbd9d3a36d50defa7ad196a527f2a5e5b1d09ec70e52b429b6f698541bac10f53bd6ee7212170cc6996f83ced65d05a6796bde504c90811d85b0dbbbd1e762a39d4ac18b397b09b55d640e907e9dc446d2873e8228f67f7cfb1f4d138d2c227544bed82b0b855d9418b2cdddd994d2c7fa0bd427d73ebffe6ccbe3b4e64756bcca7d1207a397b8171a77b45da69bb2faaea81e3fcf7ce615a31ff251ceef3e2accb2db915218efb0de608b4d3199b8c9969a4db8101c07954", 0xe0, 0x1, &(0x7f0000000340)={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890b, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180)=0x7, 0x4) r3 = accept4(r1, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000000)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000200)=0x3ff, 0xffffffffffffffab) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000380)=0xffee) 2018/05/10 19:33:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x28, 0x14, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000800}, 0x44000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'gretap0\x00', 0x1c00}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, [0x5, 0x2, 0x40, 0x3, 0x2f, 0x29b, 0xec3f, 0xffffffff, 0x216, 0x1, 0x480, 0x2, 0x9922, 0x1, 0x9]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x100000001, 0xffffffffffff8001}, &(0x7f0000000200)=0x8) [ 168.052408] kernel msg: ebtables bug: please report to author: bad policy [ 168.112779] kernel msg: ebtables bug: please report to author: bad policy 2018/05/10 19:33:37 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000040)=0x1ff, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x92, "8ea9f1ebdc03976766ba5a8d497c6ec16a947e3d311166226102affdf40364319e05d8fb434e2f12852201410e32346c0586f4d89fb5b3eeecb13d915cad0d5896844ad32d5768a2a25f7c3f1283b19b198333068d3d96310322f394ef4297920cfbb937f539cacd8b8b3cf4d38c83d86bc12217ab26ee50e468e19b7698a7510a2d4d3398e74c039f7241fe188f758359d0"}, &(0x7f0000000140)=0xb6) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) 2018/05/10 19:33:37 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040), 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b00)=@nat={'nat\x00', 0x19, 0x4, 0x630, [0x20000b80, 0x0, 0x0, 0x20000dc8, 0x20000fc0], 0x0, &(0x7f00000004c0), &(0x7f0000000b80)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000073797a5f74756e0000000000000000006c6f000000000000000000000000000067726530000000000000000000000000726f7365300000000000000000000000aaaaaaaaaabb000000ff0000ffffffffffff00000000ff00000078010000e001000018020000737470000000000000000000000000000000000000000000000000000000000048000000000000000600000000000e002108aaaaaaaaaa1dffffff00ffff000007000000060000000700ffffaaaaaaaaaaaa00ff00ffffff4e244e230000d44f7101040000000500040005002b0026007068797364657600000000000000000000000000000000000000000000000000700000000000000065727370616e300000000000000000000000000000000000000000000000000000000000000000000000000000006270713000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000dbd14d73376900000000000000000000434c41535349465900000000000000000000000000000000000000000000000008000000000000000000000000000000736e6174000000000000000000000000100000000000000000000000000000001000000000000000aaaaaaaaaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000002000000070000000000000000006970365f767469300000000000000000627269646765300000000000000000006272696467653000000000000000000074756e6c3000000000000000000000000180c2000001000000000000516001f3f1d60000000000ff0000b0000000e80000002001000071756f74610000000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa000000ffffffff00000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000ffffffff0000000000000000000000000000697036677265746170300000000000006270713000000000000000000000000064756d6d7930000000000000000000006772657461703000000000000000000030107fe5db81000000000000aaaaaaaaaabb00fc000000ff00007000000070000000a8000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000003000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000010000000000000000000000000062637366300000000000000000000000626373683000000000000000000000006970646470300000000000000000000000000000000000000000000000000000aaaaaaaaaace0000ff0000000180c20000030000000000000000e8000000580100009001000069703600000000000000000000000000000000000000000000000000000000005000000000000000ff02000000000000000000000000000100000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000003a00000000000000000000000000006172707265706c7900000000000000000000000000000000000000000000000010000000000000000180c2000000000000000000000000006172707265706c7900000000000000000000000000000000000000000000000010000000000000000180c200000000000000000000000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000531d7f4b155300000000000000000000"]}, 0x6a8) 2018/05/10 19:33:37 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0xfec3, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:37 executing program 1: syz_emit_ethernet(0x86, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000081003604000000000000004c2b00001d00000000014b74b32f6472f885511400000000ffffac1414bbfe80000000000000000022d3d1c46784463bdbd30d990000000000aa04000400000000000420880b00000000000008000000ae3f9d1b3fc598535beaf23e8400100000000100000000000000000022eb0000000000000000000000b823f1023eb84000"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x978]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x6, 0x3, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000001c0)={0x2f, @broadcast=0xffffffff, 0x4e24, 0x3, 'lblcr\x00', 0x0, 0x10000, 0x48}, 0x2c) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'bcsf0\x00', {0x4, 0x4, 0x1, "18d508c5577a", 0x3}}) 2018/05/10 19:33:37 executing program 7: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0xffffffffffffff37) 2018/05/10 19:33:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000100)=0x48) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000140)=0x7f, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x27c}}, 0x80000000, 0x7fffffff, 0x8, "885dccf9523668be48dbab5a7e5f832f581355934abde60fb59dde2f03181196cba0a2e3965e078e6004ffd7ca8ebcb0ed0e4fca760ca11912c4d86c9517731037f6c2f4aeb568986a2d0f22a7b14195"}, 0xd8) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000002c0)={0x2, 'vlan0\x00', 0x3}, 0x18) connect(r1, &(0x7f0000000080)=@un=@abs, 0x80) 2018/05/10 19:33:37 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x1) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'vcan0\x00', 0x1}) listen(r0, 0x0) 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={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) socketpair(0x0, 0xa, 0x1, &(0x7f0000000600)={0xffffffffffffffff}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000640)=0x2c9d, &(0x7f0000000680)=0x2) 2018/05/10 19:33:37 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x400}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r1, 0x2f}, &(0x7f0000000340)=0x8) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000000080)={0x10}, 0xfffffd10, &(0x7f0000000000)={&(0x7f00000000c0)=@newspdinfo={0x124, 0x24, 0x4, 0x70bd28, 0x25dfdbfc, 0xfff, [@algo_auth_trunc={0x110, 0x14, {{'crct10dif\x00'}, 0x610, 0x0, "f0d67c44098ecd7b1e238b8f772326b2d550e8a8b9acada47aa35fb554fa83e510d441e41303f6a5a741344c6ab6900116febb4110d15a9c2178a42b0e687e1d3ce92e87779aedf3ae0761244f1da69963e63fc406f6ff7cd8f73caf502dc9777db6d3768c89e80810abb19feff1cecb8418211f84244d25dc2f342a0fc99b7888d22e701b3cd1fbd62f1dad4ee815c23e490874ea888a3b1c2603507402fbc54f51919fcec9b490008ef0e78dd7bfd2578153dc279393555ade2789d8cac60b82f4"}}]}, 0x124}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/05/10 19:33:37 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20e1008}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='.\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00082abd7000fedbdf250d00000008000400070000002c00030008000800bd000000080003000200000008000500ac1414150800040004000000080007004e210000"], 0x48}, 0x1, 0x0, 0x0, 0x40080}, 0x0) r2 = socket(0x13, 0x4000000000080003, 0x800000000000000) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r2, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000), 0x10) [ 169.059782] kernel msg: ebtables bug: please report to author: entries_size too small [ 169.099691] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/10 19:33:37 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x80ffffff, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:37 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="284000ae", @ANYRES16=r2, @ANYBLOB="040005000000fddbdf250700000014000100080002003200000008000b0073697000"], 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x4800) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x4, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x4000000000}, 0xfffffffffffffe2e) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) sendmsg(r0, &(0x7f0000001340)={&(0x7f00000001c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "3d086bfbef6ceccebd8b96edf863ccf3bee36de82beb7232265849e62938fbfbdea2e1ca32691724bfffaaaaddf9c9047f6581cb5830b89d16a4507a735121"}, 0x1ee, &(0x7f0000000000), 0x0, &(0x7f0000000140), 0x8a}, 0x0) 2018/05/10 19:33:37 executing program 0: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, r0, 0x0, 0x2c136d}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001200)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(%tr(aes-aesni),sha224)\x00'}, 0x58) r2 = socket$inet_smc(0x2b, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000000050000000000000001000800000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={r3, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) 2018/05/10 19:33:37 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmmsg(r0, &(0x7f0000002700)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000700)="8d", 0x1}], 0x1}}], 0x1, 0x0) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x4b, "02e64d01d2b72ceea20596d516ba9da62ff52dec98d523a8cbee231a656d20ab1e5b3b8f0a3f4caaaa638c88b6441bbe15618ff1f4edc887e2add8a656cc1465023629f6ee9649fe2fb8ca"}, &(0x7f0000000180)=0x53) 2018/05/10 19:33:37 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x1b, 0x80000, 0xfd6b) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000648eac)=ANY=[@ANYBLOB="54010000100017070000000000000000ff02000000000000000000000000000100000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000001c0004000000000000000000fe800000ebffffffffffffff00000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x154}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000080)=""/180) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000140)='erspan0\x00') 2018/05/10 19:33:37 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000001e40)={&(0x7f0000000440)=@ipx={0x4, 0x0, 0x0, "bd69cb429029"}, 0x80, &(0x7f0000001fc0), 0x0, &(0x7f0000000800)}, 0x4001) 2018/05/10 19:33:37 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001700)={0x1d, r1}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000340)={0x0, {{0xa}}}, 0x88) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x80800) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000200)=""/165, &(0x7f00000002c0)=0xa5) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000001c0), 0x21f}, 0x0) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) sendmsg$can_raw(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)=@canfd={{0x3}, 0x0, 0x0, 0x0, 0x0, "cf51a6005a56ad530eb92438df5303a0944cf42dcf596802b552caf50d02c79bcfafc4a34eadec45856b76b5b4aab5ebef270204603f9441e930762a15c9ed94"}, 0x48}, 0x1}, 0x0) 2018/05/10 19:33:38 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000480), 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000007d3016f8d94435fdcb94a864593f4effbb14bf22049562797e7b963e475332c91c7c5742a6e7186661b38930e8d44e67a50b72327f3904000000000000001253ecda176c70c8bea7931b02ca059ad7c412c5"], &(0x7f0000000200)=0x2) getpeername$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'bcsh0\x00', r3}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0xf800000000000000, 0x20}, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000400)={r4, 0x2, 0x1, [0x30]}, &(0x7f0000000440)=0xa) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={r5, 0x200000039, 0x401, 0xffffffffffffff73}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r6, 0x17d3, 0x200, 0x80, 0x5, 0x20}, 0x14) socket$inet6_dccp(0xa, 0x6, 0x0) listen(r0, 0x200000000) 2018/05/10 19:33:38 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)={0x1c, 0x5, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) getpeername(r0, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1000, 0x20}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0xfff}, &(0x7f0000000240)=0x8) 2018/05/10 19:33:38 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0xc3fe0000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:38 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x5947, {{0xa, 0x4e23, 0xd, @loopback={0x0, 0x1}, 0x6}}}, 0x88) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000f00a843096c2623690300080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000008000)}, 0x0) 2018/05/10 19:33:38 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5}, 0x2c) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000000040)={0xffffffffffffffff}) connect(r0, &(0x7f0000000080)=@rc={0x1f, {0x3, 0x7, 0x1, 0x4, 0x4, 0x5}, 0x9}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b4000000480100002500000000000000800000000000000000000095000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket$rds(0x15, 0x5, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x1d9, @empty, 0x5}}, 0x5, 0xcc9, 0xffffffff, 0x1, 0xc0}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)={r3, 0x9}, &(0x7f00000002c0)=0x8) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000000)=0xffffffffffffffff, 0x1) socket$inet(0x2, 0x0, 0x0) 2018/05/10 19:33:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001900f76c00000000000000000234000000d0a4200a000000df539ba0bd3b6162c083c3f26806d392e4ee91a367cc27f4af84f526889ec4349d4bf299174ccfb251ca9318a58c96c52eb2455096158e856d9fc12c3f7bd12a0760238b050d0dfe7c4741048559cf4934b0478892dd615bf0770a57d0fdbe3ca55eec572c2d0bcd8bfb873c97d726142f35edf35d894923edeca94a4850522d45df5dc23a3df7db212537b9d0705424f18d72420b23ec80018d65e0c58ce9d3fdecf773c32572d85518509267b577"], 0x1c}, 0x1}, 0x0) 2018/05/10 19:33:38 executing program 6: r0 = socket(0x10, 0x802, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/05/10 19:33:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 170.230130] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/05/10 19:33:38 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000222000), 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0xa017, 0x7f, 0x3, 0x100, 0x6, 0x200300, r1}) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/10 19:33:38 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x1100, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:38 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x1, 0x208, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f00000000c0), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0xa8, 0x128, 0x178, [@cluster={'cluster\x00', 0x10, {{0x3, 0x2}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x280) 2018/05/10 19:33:38 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f000000bff0)={0x1d}, 0x10) close(r0) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) [ 170.281536] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/05/10 19:33:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x1ff}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x3a, 0x8000, 0x200000}, &(0x7f00000000c0)=0x10) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="be33db843f2c84e3ee63c8f704d234891f4979c7b4db2e4367cfc14f", 0x1c) 2018/05/10 19:33:38 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020400000e00008da6e353c8772d66744a1aa97600000000000000000005000600000000000a92c53d2700000000000000c21437790000000000000000001000000000fff1778f010000000000000000000000000005000500000000000a004e2000000000ff01008000000000000000"], 0x70}, 0x1}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = socket$netlink(0x10, 0x3, 0xb) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000140)=0x401, 0x4) 2018/05/10 19:33:38 executing program 7: connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f0000000000)) recvmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/127, 0x7f}, 0x0) 2018/05/10 19:33:38 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={0x0, 0x2c7}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r1, 0x8}, &(0x7f00000004c0)=0x8) r2 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000017000)={0xa}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000340)={'icmp6\x00'}, &(0x7f0000000380)=0x1e) getpeername(r2, &(0x7f0000000500)=@generic, &(0x7f0000000580)=0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0xc2f}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000}}, 0x9d5, 0x6, 0x3, 0x1150fa8f, 0x80}, 0x98) r5 = socket$inet(0x2, 0x0, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000280)={r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) sendmsg(r2, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f00000003c0)="98d45020", 0x4}], 0x1, &(0x7f0000000400)}, 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/10 19:33:38 executing program 5: r0 = socket(0x4000000000a, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002440)={0x7, &(0x7f0000002400)=[{0x7f, 0x2, 0x10000, 0x200}, {0x8be, 0x7, 0x100000001, 0x8}, {0xfffffffffffffff9, 0x800, 0x10001, 0x6163}, {0x6, 0x0, 0xd9, 0x10000}, {0x401, 0x7, 0x8a, 0x81}, {0x2, 0x2, 0x8, 0x3f}, {0x8, 0x5, 0x3, 0x3}]}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c62900020000008a80ad6f") poll(&(0x7f0000000000), 0x1fffffffffffff0c, 0x0) sendmsg$rds(r0, &(0x7f0000004a80)={&(0x7f0000002480)={0x2, 0x4e23}, 0x10, &(0x7f0000002600)=[{&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/153, 0x99}], 0x2, &(0x7f0000004900)=ANY=[@ANYBLOB="58000000000000001401000009000000000000fe09000000", @ANYPTR=&(0x7f0000002640)=ANY=[@ANYBLOB="000000000000c000"], @ANYPTR=&(0x7f0000002680)=ANY=[@ANYBLOB="0400000000000000"], @ANYBLOB="0500000000000000ff0f0000000000000800000000000000010000000000000000000000000000000104000000000000180000000000000014010000020000000300000000010000580000000000000014010000070000000400000002000000", @ANYPTR=&(0x7f00000026c0)=ANY=[@ANYBLOB="0100000000000000"], @ANYPTR=&(0x7f0000002700)=ANY=[@ANYBLOB="0080000000000000"], @ANYBLOB="0100000000000000faffffffffffffff5ef1000000000000080000000000000001000000000000000000000000000000480000000000000014010000010000000004000006000000", @ANYPTR=&(0x7f0000004ac0)=ANY=[@ANYBLOB="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"], @ANYBLOB, @ANYPTR=&(0x7f0000002840)=ANY=[@ANYPTR=&(0x7f0000002800)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\r\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0100000000000000200000000000000033e7aa3a0000000048000000000000001401000001000000ffffffff00000000", 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f00000048c0)=ANY=[@ANYPTR=&(0x7f0000003880)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f0000004880)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0200000000000000400000000000000000000080000000001800000000000000140100000c0000001f00000000000000"], 0x170, 0x8000}, 0x8000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f000039cff0)="0100000002000100130800087cf55988", 0x10) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/83, 0x53}, {&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000002080)=""/156, 0x9c}, {&(0x7f0000002140)=""/220, 0xdc}, {&(0x7f0000002240)=""/77, 0x4d}, {&(0x7f00000022c0)=""/132, 0x84}], 0x7) 2018/05/10 19:33:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) accept(r0, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000180)=0x80) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x322) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x7, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f00000001c0)=0x91) 2018/05/10 19:33:39 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x8, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:39 executing program 1: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000e40)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f0000000080), &(0x7f0000000ac0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000001b00000000000000810069703667726574617030000000000000766c616e3000000000000000000000006e7230000000000000000000000000006e723000000000000000000000000000aaaaaaaaaabb000000000000ffffffffffff0000000000000000c8010000c801000040020000766c616e000000000000000000000000000000000000000000000000000000000800000000000000001e000000000700636f6d6d656e74000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e464c4f4700000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000003b5a9c45549c5f4437fe6c0d86dd0eeda57425ff5a8b18ccc61b4a8ea5675e45e22314a66e1909cdce0b21b0cac84ea29e7ca7a0b39e6c21958fae3e2684cb6c000000000000000000000000000000923d0ef300009000000000000000000000000000000000000001000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff00000000"]}, 0x348) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/10 19:33:39 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001600)={0xffff, 0x3, 0x2000}, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10, 0x4}, 0xc, &(0x7f0000577000)={&(0x7f0000000000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x80}}]}, 0x13c}, 0x1}, 0x0) 2018/05/10 19:33:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="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", 0x1010}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/171, 0x2000016b}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/10 19:33:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = socket$inet(0x2, 0x6, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x7acb, @empty, 0x4}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}], 0x3c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="5ecc53c42ccb29e5fcefddb01e72c2f33e84fedb27ead7c25439d5ac9b9528b95f169bd616aef5c94a2ac71c207566d962a642cf7063cedb1576cfd9db84c94dcbdfbb2dbebec8d746f408fbcdb7a714722b563b40540a3c924da1f8db5d3d31d227e629092151aa5d9bdd879e054fc878bfcc83de8f53b4b50999d463289ad5ce0a7309", 0x84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0xfffffffffffffd33) 2018/05/10 19:33:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000000000000000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2c}, 0x1}, 0x0) 2018/05/10 19:33:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000200)) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) bind$alg(r0, &(0x7f0000001640)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x619) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001c00)="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", 0xd25}, {&(0x7f00000014c0)="d56f49f137c1023a33b8a468be969f66f344e2a928019649479218495ce3c4f835425584ee3ced05fb4daef4ea6a91cc029e38c2ca59612972b84fb4da92f7964667a8ba1f4b91d30d462326c1fdb2838a32e6e831b1cc1d39996a295b532e491845a6033c85ba2252fe36e3d399b2062f386c22e865f67e06bcc808f3bed05955abc6bef24230966a2afa6f46cb7716e8bc0edd82841e38446debfe16501f315c8309b07f21e28a9709439478db3971c11d38f16b5bc4646aec539448649c11d1722a830160100ef2a2245e2bcf182beb16596d7f89f717b7ea6527c775", 0xde}, {&(0x7f00000016c0)="c40fcc331395bcd0af71ca4eb413205de98c87cb3909a74839b61b33c18479defbd0036b80f319ebe7bf48a8c4dda9ade98bac3b6f627349e23c17f54517f297b6d2d1b3fab14c377cd339e034b3ca0ee6f4561581d3675aae6a8c03ffaadb065d8e5a03c3714da5990d95b80bf1f17609213099cb77079a9922e757c62a1e3dec1507c5d392f4c2a3c10ad7ee4167e60f83860d6360da24b9e2b7523418d7136952fe58eeea4160f7cee730ddc74bdee0e70faf4502e4568f4b27aaaf96817165c24c717d434e50f9fc3c7023", 0xcd}], 0x3, &(0x7f0000001480)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/10 19:33:39 executing program 7: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)=0x800, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="4943ab34c00b30c353ad2ec9c2bb79ee0afa20474c4800f953058d0dbc731600000000000000000000000000000000"], &(0x7f00000001c0)=0x33) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r2, 0x2}, &(0x7f0000000300)=0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000380)={0x1}, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xc500000000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000200)={r4, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x40, 0x2, 0x6, 0x9, 0x10}, 0x98) getpid() getsockname$unix(r0, &(0x7f0000000480), &(0x7f0000000500)=0x6e) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000003c0)={0x7ff, @in6={{0xa, 0x4e20}}, 0x0, 0xb2a, 0x7cf}, &(0x7f000064b000)=0x6f5fb53c) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r6}, &(0x7f0000000040)=0x8) [ 170.668969] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/10 19:33:39 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x8, &(0x7f0000d1bfb8)=""/72, &(0x7f0000d1b252)=0x3e) r1 = socket(0x0, 0x4, 0x7845) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x100, 0x4e21, 0x7, 0x2, 0x20, 0x80, 0x2b, 0x0, r2}, {0x2, 0x4, 0xa7fc, 0x97, 0xfffffffffffffffb, 0x9eb6, 0x6, 0x7fffffff}, {0x1, 0x80000000, 0x10001, 0xce}, 0x0, 0x6e6bbc, 0x3, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0xff}, 0xa, @in, 0x3502, 0x2, 0x3, 0xd, 0xfff, 0xc1, 0x3f}}, 0xe8) 2018/05/10 19:33:39 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000280)={{0x5, @empty, 0x4e21, 0x0, 'dh\x00', 0x24, 0x100000000, 0x68}, {@dev={0xac, 0x14, 0x14, 0x16}, 0x4e23, 0x3, 0xfa, 0x2, 0x8}}, 0x44) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000340)={@remote}, &(0x7f0000000380)=0x14) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="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", 0xfe) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="0000100005001a00e00000020000000000000000000000000000000000000000800000000000000000000000000000000000000000000000"], 0x38}, 0x1}, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x800, 0x4) 2018/05/10 19:33:39 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0xb, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:39 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="aca6e8c346a41e703d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000600)='fou\x00') getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000840), &(0x7f0000000880)=0x8) sendmsg$FOU_CMD_GET(r1, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000b29bd7000fedbdf2503ffe900080002b0787d22c00188ab8e000a00000008000300000000"], 0x2c}, 0x1, 0x0, 0x0, 0x20000844}, 0x800) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x150, 0x150, 0x150, 0xffffffff, 0xffffffff, 0x3c0, 0x3c0, 0x3c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x128, 0x150, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x10000, 0x7fffffff, 0x0, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x10, 0x81, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0xff, 0xffffffff, 0xffffff00, 0xff], [0xffffff00, 0xff0000ff, 0xff000000], 'erspan0\x00', 'erspan0\x00', {0xff}, {0xff}, 0x5c, 0x2, 0x2, 0x56}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x138, 0x180, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x9, 0x3, 0x1, [0x7, 0x6, 0x8, 0x81, 0xb51, 0x60, 0x9954, 0x9, 0x8001, 0x8000, 0x8, 0x6f6f3d39, 0x376, 0x0, 0x9, 0xffff], 0xe}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1ff, 'syz0\x00', 0x79}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xea4cd67382a6a5e9) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000000700), &(0x7f0000000740)=0x4) connect$inet(r1, &(0x7f0000000780)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000007c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000800)=r0, 0x4) socket$pptp(0x18, 0x1, 0x2) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x1}, {0x2}, {0x2, 0x803f}, {0x2, 0x2}], 0x4) [ 170.735742] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/10 19:33:39 executing program 5: r0 = socket(0x0, 0x80017, 0x80000000009) socketpair(0x7, 0x3, 0x6680, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) 2018/05/10 19:33:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x7fffffff, 0x57a, 0x7, 0x1ff}]}, 0x10) getsockname(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f00000000c0)=0x80) 2018/05/10 19:33:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-generic)\x00'}, 0x58) getsockname(r0, &(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000280)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x6d7138464a1f5b20}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)=ANY=[@ANYBLOB="94000000", @ANYRES16=r2, @ANYBLOB="000025bd7000fedbdf250e00000040000300140002007f00736630000000000000000000000008000500e000000108000500e000000108000800fa000000080007004e22000008000500e0000001080004000080000038000300080005000000000008000800050000000800030001000000080003000200000014000600ff020000000000000000000000000001"], 0x94}, 0x1, 0x0, 0x0, 0x4008811}, 0x0) r3 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(fcrypt-generic)\x00'}, 0x58) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000500)=0x73, 0xfe58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="737423488b005c17eea7f69e2a4ea37e5062d6ea333e7db867381095f2fcf2d1e2158d334dbc83487b9255ff9a4e25ef1a6e2bde58bf4fa7907a8fb1686d79d7df71fb4ff395febd99c1f903a846bb1d455cf63559b83b6e47072c576419d81f38018fa10aaee9abdfa9143df6866b6805e469c2a4561eedd65385886994e94229565284e1b088dce1d737de3c23444e98c36700adf2d0ba5b9148c5b129e564588b1af9c7e48c8d0012b247c44f469fc420b584103f7aa74c715879e4f11177c9c118ccc728b6df75ad0fa132b113512e5051f8a96701d16a985b91a6f765f439c52967f9b2a89b54d1bd0a7150ad", 0xef) sendmmsg$alg(r3, &(0x7f0000002780)=[{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000009c0)="3436d1934733ff8483e3dc5556150e943535e423cfca510550e4e9806007f8bc6230dab578e55129f7fd062a38454dace7aa6a8c917d8da55bc9e426bb7a2f1fc8f27fb6d87222d1b4d47f961631c3d58124fc298be49135", 0x58}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r3, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/10 19:33:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001a00)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/169, 0xa9}, {&(0x7f00000002c0)=""/65, 0x41}, {&(0x7f00000001c0)=""/13, 0xd}, {&(0x7f0000000340)=""/4, 0x4}, {&(0x7f0000000380)=""/77, 0x4d}], 0x5, &(0x7f0000000480)=""/84, 0x54, 0xffffffffffffffe0}, 0x2020) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10810020}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x34, r3, 0x10, 0x70bd26, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x40014}, 0x4) sendmmsg$alg(r1, &(0x7f0000001940)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="7f83eaeefaafaa8f801c8d1a76ae2a068ab4a514a9b16d162e80e1b62b502261", 0x20}], 0x1, &(0x7f0000000400)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000240)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/05/10 19:33:39 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0xc0ffffff00000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:39 executing program 1: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f00000000c0)="1f00000056000d6dfcffff00bc0203030700ef2104173f81dda62c537ea2ca", 0x1f) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/207, 0xcf}], 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f0000000140)='veth0_to_bridge\x00', 0x5}) 2018/05/10 19:33:39 executing program 7: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0xa18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000040), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x898, 0x898, 0x8c8, [@quota={'quota\x00', 0x18}, @u32={'u32\x00', 0x7c0}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @random="46ca750fc811", [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0xa90) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="cf3c332911c3914fff09f6805088586515d9c69a007cae05e882cd423de340fa24e82201fecbee506dd7162128fbca59d07a0c4a4998ba6a69935595e9595573d1d63e774c9e7a2862f8c99daf39aec520be56cc35e8fe77ff5b15634cb549e7a15133f2bda0aa6f442ae9d9d7cfdb6071a4d507d03901d838a9e85726699a2067aaab81b8d3fe", 0x87}, {&(0x7f0000000f80)="a78ce0a60798d8c2daa066be34f90eac5c19d5397b04d69da2a7e88c0358fb1b5ba7c5d91190da43e70af63f8057243f61b9c7f6687021b26068c4851e024ad6bea02e22b52aa109843d4545a1000b32f5060865d1ce93bf335fdbf9f142b1485f8a1e80d78e5229b5cbca5de313a350e3475949251527747929f24bfb7246db3c0199e70bf511f48a673b317bbec62304abd78986c19626fae1060690030d33297c9af5fa6694f50b35a337e2bf5865701032ca96b209963c1120c6162816bdb784591ed640", 0xc6}], 0x2, 0x0) r1 = socket$inet(0xa, 0x2, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x10) accept4(r1, &(0x7f0000000d00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x80, 0x80800) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000e40)={r0, r1, 0x8001, 0x0, &(0x7f0000000d80)="eb15f27fb6b0170c380730609b2210846b54336aad621b1e7afc6ac326313cbf4d0f0d310c3374f86eb408cda2f037202a3c0248c5c678a206d79c5c0ac197194cc0975205f0bc41f5391d2dad9eba744db6cf90f4a26778a48f16050315a0a39d2c8903a322bcb8a9ee9e382b4bfa70bee6e38e50a8d82ec7036c1627c31d2d641c7a60a6132935f4cd399386745b56b0ab35eb9c0215d10e426b47d889e709d9a22c356f35d6ca", 0x10001, 0xfff, 0x9, 0x1, 0x52, 0x6, 0x21, "1a5e4bd78b5cc69a096c71c5ad86e6d48ab32a89cf92b7252364d6c13abd06c5e47bfcbc115cdd735702bbc65dc634d4d90c574316c6d1475ddec3d6740705f16348ee697f04740fc3bd5213efc9503664d3919c2d068e01f65bc06eaa265102e61bd7da37956237c4db2fedd07f1d030d439e09809a1b36e1670bf3ad6b73b6f68dda4bbd130c34ae805165cbf008277361bf485c8e8a729ee8ffac4bded4932a415ebf0a564a1bf54194c0b62a2d1176845e0b5964601aef3397dc6979d8c59a99ea8420ac3cc826b69d685894fb067d081af7d4a09cc56020cacfa12c9f3213f3da34b4144be8b6916b44b02749"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20009000], 0x2, &(0x7f0000008000), &(0x7f0000009000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x148) 2018/05/10 19:33:39 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xfffffffffff00000}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="15", 0x1}], 0x1) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) 2018/05/10 19:33:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xffffffffffffff86) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000440)=0x100000000, &(0x7f0000000480)=0x2) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x100, @empty, 0x8}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000080)="f7241f8d6620575d245cf35fe7ec48722106dbd81a40a6ee3967ba604dc0a6948b0747af7e563e3882ca224ae1a93e55f9fbffba813c08c77b896956d1602c68d565a9d4fd73c0e3289e495861ea7258fc2e6986166ce943b5bd57493bea51d64324b941a51ee1c11253f9adab09a53106be73022c091e217e56fbdc329341c66dfa155860e8422676e918b23aa46512d85830d251f17ba311ecf119c8", 0x9d}, {&(0x7f0000000140)="82ae044ab3f1b5f0523ed98615bd23a0d49d9bd49a1c61471f5e506d0661175afadcb42664dd085dc02430c9ab76a5dde84ef7c183f4e1b677684df19e2b3d106bc30caf6164e0d0033f786a1c2c1ddaac0960034c12d52b5ca77affcf1db11033e9aa888c61fd00a85fbd41ed798c039bb0d5c8d4db96a3ec924574813a005b2b3b862c63f0fa5b26e710ec182da185d360b4ed449e5c075daa45be61cedf85663fd0be53f357e9a35ca342c86d6c374217ca2ff4fec490e0598f78acffa4bae3bcca097ffce646c4c87f0a2229", 0xce}, {&(0x7f0000000240)="0f950cfb0036ad1aaf78b9686bd90144e58510fa0650cd02", 0x18}, {&(0x7f0000000280)="bb88cd0319bc4ae8bea572f33e70e02bc6b29172072844a12c0ce6dbeac6deccabc2c0233c145a62a2727884543e4a77baaadd2fb791d22d092874f6fc7a74420c22ca629a7d32fa32b2eb1570ac93f95f68416b2736f6c913f1de59296f8c63b5d7df46105e9175178723f44f453e606ba26dd18d9466bd880208e2fcc9", 0x7e}, {&(0x7f0000000300)="13b2", 0x2}], 0x5, &(0x7f00000003c0)=[@authinfo={0x18, 0x84, 0x6, {0xd4}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}], 0x38, 0x24000011}, 0x20000000) 2018/05/10 19:33:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000000)="f13fbf92531d2ea4aeafe1b8206a1e9af7bb5779f535efce366adef16a2b4d86e209df51adcb801ed3f2c83c2ca70dc3c270b5b18358ad0c") r1 = socket(0x10, 0x4000000002, 0x0) write(r1, &(0x7f0000339000)="260000001a0053f7910000f9f90900001d00000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) 2018/05/10 19:33:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c746572586f955ac7226560c42ae5d8dc42f1a2a12a49f252a8f74091b7cac9e96f50272b9e8f53dba1d51c3a404d9e0233258608c305a89e4a32000091aad160f7ee575a65060751ed69bddc3fce148141cfb257ab450d2e9db8029562c3c6e0aea84712857a1e06ad62fd3f4ab51a0f8093203c78e572f4c45fb46d76c9d6ef450cf33465ba000000000006d10000000000003e0c3dc1f281619bcc1027b004261142d4421924730d047271b9dae004dd9f3a171355a48e81d951f4113e0f6379cd3a97f720e8b5beaf0702e9e62ef40f40010ae066bfb3d233af6e7cf349a125a12361a93e2bc6bff95905510805"], 0x1) getsockopt$inet_buf(r0, 0x0, 0x82, &(0x7f0000000040)=""/24, &(0x7f00000004c0)=0x18) 2018/05/10 19:33:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0xa2c}, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000840)={0xa}, 0x1c) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$sock_int(r2, 0x1, 0x3, &(0x7f0000000000)=0x1, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/05/10 19:33:39 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0xffffff7f00000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:39 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f0000000080)) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000140)=ANY=[@ANYBLOB="0008000000000000050200060740000003f10e5effff01040000000000000000400800000000810000000000000007000000000000006ededd18000000000300000000000000ff0f0000000000000000b09193a2e5b421997f751f137be45f25720bb22352c52e7b9c23f5fdaf7512587e1be418976515509d706855e6d4e89790a10c547d151ef9ca3de8545da361eb2c0f8a13"], 0x50) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/05/10 19:33:39 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x4000000000000000, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000001c0)={0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) shutdown(r1, 0x1) 2018/05/10 19:33:39 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x5, 0xb}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x5, 0x8}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x6, 0x7, 0x300004001, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000003a80)={0x0, 0x0, 0x0, @dev}, &(0x7f0000003ac0)=0x1c, 0x80000) getsockopt$inet6_dccp_int(r2, 0x21, 0x3, &(0x7f0000003b00), &(0x7f0000003b40)=0x4) socketpair$inet6(0xa, 0x801, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet(0x2, 0xf, 0x20, &(0x7f0000000040)={0xffffffffffffffff}) accept(r3, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x80) getsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000080)={0x8}, 0x4) 2018/05/10 19:33:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000005200000429bd7000fbdbdf2500000000b3c41b57f44381e6d359134372861f394e085559219c3bc74075fb187f6f00dcf98288e585b7918beaa982b4662c71481bf3e400"], 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/05/10 19:33:39 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x4000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:39 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000680)={'ip6tnl0\x00', @ifru_flags=0x4000}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) 2018/05/10 19:33:39 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001a006bb404feff141c020b49ff5452c58486c9dc3ef800100001000000000000a388da230f536884077dbd559ca34bb18ddd05ec0b58fb1a4c04eed021cb645c1f4fc0dc455948bb4817d533", 0x2ba) 2018/05/10 19:33:39 executing program 6: r0 = socket$inet(0x2, 0xf, 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0xfffffffffffffffc, 0x1}, &(0x7f0000000200)=0xffffffffffffff87) r2 = socket(0x7, 0x80004, 0xde2) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000240)={{0x9, 0x6, 0x80, 0x2, 0x0, 0x783}, 0x100000000, 0x6, 0x81}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x11}, &(0x7f00000001c0)=0x8) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000059fe8)=""/24, &(0x7f0000000140)=0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f00000002c0)=0x3, 0x4) 2018/05/10 19:33:39 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x44, 0x4) 2018/05/10 19:33:39 executing program 7: socketpair$inet(0x2, 0x8000b, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x3, 0xc4a9, 0x8, 0x5e44ebc5, 0xffff}, 0x14) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0xffffffffffffff5e) listen(r1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) r2 = epoll_create(0x3ff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001e9000)={0x4}) 2018/05/10 19:33:39 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x4000000000000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x4050, r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) connect$inet(r0, &(0x7f000058eff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/10 19:33:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000002f40)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000380)="5b5115fb82967b58446944a694f2bd5d71bea3a6a72585c36ffb1d6e5bd6d730746cfb3b152716d86975d2abaa519165464e33089d68e3e6442935494c1d6093a66ef14d356d57c6db01e9535f3f8f27fc02d0f4dc30b2582bd3fb9e3d0252f53ddd70645426b1db6ea0e83a54c60fe21f4d4e416bb62fb3815e19c37edb341af697193d0b0440db9d3273d4d6885ed3f8ce840744658c9dd190a9a1efe95a4c55316281b5b00b08142e32573b", 0xad}], 0x1, &(0x7f0000000680)=[@iv={0x40, 0x117, 0x2, 0x25, "d155575b2e9f99aba3a2f54b4dc054922b991e561b0b9e8b0da33720991fdc35df19c9c031"}, @iv={0x20, 0x117, 0x2, 0x6, "290ef80f7bf3"}, @assoc={0x18, 0x117, 0x4, 0x100}, @iv={0x40, 0x117, 0x2, 0x2a, "7bc9d5a3f86856a60752df264f453b24639728151e19c4af0019270d3e133f1c07973ed663ff45baa97f"}, @iv={0x48, 0x117, 0x2, 0x33, "2c7c3499dde487a369a1888873c572d66ed4463f8f5a213d202c748e708b53728035fb0eb179a3a38e9506f59e7de1f4887d6e"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x72, "7157fcdba86244e2fab31cc7a2046ef651e88a46bde695f643e011199365798a22a32426d8f5c9e5c5f797d4c0c68224ce6e596b57ccbca61fdaaa79e2829acd99b925a5ef08a410125894426ef41a029fe34d37dc70ac20a0ec95834164828e2993f970ac98803240c1b6074ae3c3883f35"}], 0x1a0, 0x1}, {0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000000840)="edd624822b93a8bffd98c06bd5bae31998447a3a2408dccee8fdf9afede7b5e8", 0x20}, {&(0x7f0000000880)="cf5c65752377bbea83184eed1afa2e9b33456aed90c1ee17633ab0a50bd12d2911dfff581d0d3f2cd169f308f7976afd4ca5ffadc5b5a0f83077a8b23e029056b0f3bcb20b", 0x45}, {&(0x7f0000000900)="91cc28f69ae41d3c754a7ed978b759bd89c5914c6fb41ceeef68932c88279aab7e29fba3a8edef6f9ebf9027e7667a886dd993", 0x33}, {&(0x7f0000000940)}, {&(0x7f0000000980)="27a1480e8500762c9af890afcc80569113b13ce8f0c3dae6855eb84c3db15f3fb770a2e965250dd157d70cc24e3e11e5db6927c7d9752908bee7ef92fcb5e4a6fa65b8d3d295f01cd394bf7ee9359c7f1c3f2998d537a160ff8ee71f218807211a7a157d162d0210d780a05e66bb94b63ab155ffb6468a3fd93ba4c5abb058158c6d1b0299f801aa52f0425e3c8ab846912f35b9b6b2cb54da3c9f34245702482c85d682797995b692446ebf68", 0xad}, {&(0x7f0000000a40)="b675d01f5d2dbfacb038d94a2885ffa782a50e346c3f1e89fa94b9c1f0a83e61442c9e4fbf6fb002eaa019363503c92d0e99064aed7741cf5e611069ebe092", 0x3f}, {&(0x7f0000000a80)="8085177eb2454cd69ac5a53639b7e709f607dc95f3272c2124081623c6837ddb470586d0b2eea1ffb50dbd03863a559cd1a30c5d2511ef4e74f5e90cbfbde65a4e69ea458df4bb13c7f654edb6d7bc7f10c9ea61d202e89b5fbbc298f54098de5a172d5bd8408c42055dda7d657f2cdf602d59bcfe4fc1c30324b4c015eb6dcd19b24fd6449951d17f30ecf82b2262b491e42b3782511324f9fee093cd4fc16a6e20b089f7b4fba08ea0271fcee8ab593227b3771d3941f5e7d3ac4ccca589420ae38d21663c02d5ec3a7a77d2c1712d8c99524af1d57faa", 0xd8}, 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0x1000}, {&(0x7f0000001c80)="c8d58a9e1f4726979291d55fa963419d6db06099b404b9d0ac11859bad6c4d4bd87169a1a5c131cdc579588de81362a1d1b76ad606188d6c6f8939195943ba5ed7149b8baf2432c2ae79b9ffa4ad4d4c37fce1dd9cf71fb5b1fba19b1f2a084c5f5fd456c927e0daf9ffa484ee55c5bd64ea19a315a120d2c229d23f89ae2355189378799455acb273931a2ce296a77ff20d522488b0a0a5235b0eba938c16d4984223887bc73b5f2d65ea29", 0xac}], 0xa, &(0x7f0000003040)=ANY=[@ANYBLOB="4800000000000000170100000200000033000000acf35302a4a0837ee9c9cf6631751dccb84f97884317edc3e08967c508add37fcfdb85bba687d42527f983483aab9cf3815df50070000000000000001701000002000000550000003956311b34ea85023ef5eef57d69e47cfb43bbe2cfe9de24dcd72df16b5a31e9f71760024c35a6d98a7ca266bc51f0e091551313ed4421c9c92c289ae1ce9bdd886130720907249dd19c0e4520937d4d6bdd07027d0000000000000018000000000000001701000004000000c4900000000000001800000000000000170100000400000001000080000000000977d030fe3b5c3dfbc98c6f92fd2e76a0da10f4f56d4429370afe4f73ad1bd4c3fbd141c474f561b18fc0c5d7fb5bb4e52b36827b9c9effe4e69c296866c91533df992318c7f7f854785baa"], 0xe8, 0x4c000}, {0x0, 0x0, &(0x7f0000002f00)=[{&(0x7f0000001f00)="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", 0x1000}], 0x1, 0x0, 0x0, 0x20000000}], 0x3, 0x0) connect(r0, &(0x7f00000002c0)=@nfc={0x27, 0x0, 0x2, 0x1}, 0x80) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket(0x0, 0x0, 0x4) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000), 0x10) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000340)) sendmsg$nl_generic(r2, &(0x7f00005a5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001c0009010000000000000000010000001400ff00100000000000001300000000104467564f7355549a5dc95353a2f6fa46daf2587c5eb8f92e9d42abd08caa2f00083edfee89dd15aa1362f0e3d79db3de391e218f9046a14dc76782c021b478cfe11570a3c2b42e90f28fc2e4862bbe0ec2425ed38abcd4ab5be04f01ca33996f535a54e4ae3d1a93066e6e24396965da1d1cc7e6108bd5fb7b4b"], 0x288}, 0x1}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r4, @ANYBLOB="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"], 0xc0}, 0x1, 0x0, 0x0, 0x24004045}, 0x24000004) r5 = accept(r2, &(0x7f0000000180)=@ipx, &(0x7f00000000c0)=0x11) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000140)=0xffffffffffffffff, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) 2018/05/10 19:33:40 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) recvmsg$kcm(r0, &(0x7f00000023c0)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000002340)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/81, 0x51}, {&(0x7f0000001280)=""/137, 0x89}, {&(0x7f0000001340)=""/4096, 0x1000}], 0x4, &(0x7f0000002380), 0x0, 0x7}, 0x42) listen(r0, 0x110000000010) r1 = accept(r0, &(0x7f0000000040)=@nfc, &(0x7f0000002400)=0x80) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x800, 0x401, 0x7}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x5, 0x8000}, 0xc) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000002380)) listen(r0, 0x0) shutdown(r0, 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000002440)=0x6) 2018/05/10 19:33:40 executing program 1: r0 = socket(0x10, 0x40000000000002, 0x0) write(r0, &(0x7f0000000080)="2400000026007f00007ca9f3fb27720f06409ce33e00010001000000008000ff1400000000000000ffffffff0100ff109608e987b717df878b4a724484809b94971a8230494c273ac47eb838255bfac5d5b467add49c1dc0da701a5ec2dd1fc9978c3b4a0ca95e0413ea0143", 0x6c) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000100)=""/4096, &(0x7f0000000040)=0x1000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x9, 0x7ff, 0x7, 0x6, 0x3, 0x2}, 0x3}) 2018/05/10 19:33:40 executing program 5: r0 = socket(0x1000040000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000b1b000)={0x2, 0x4e20, @rand_addr=0x100000000001e}, 0x10) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@iv={0xf8, 0x117, 0x2, 0xde, "5865bbbc26b9230c8dc396f62989d86a8afb42bd745cc67bf33f52c986da7ab02b07a5820e0e9c60f5c2b1c4b1771709ee6d529e15379336e96e40f2b2f80b84e439f48b6c5ed8eed895eb3a7dfdbcdb89319a1ec492e9c737301549de8a68d2ad7e6e3a1d5955f93bcfab12794df58ec001f10bdeb05a2dfee379de0f6f04d164bca843751b5facf0577410bded3d1873d28e5be54bf82b46fe8513a3cdc7cb12c6d9a006b08ff72378fc4a6d1e830bac013070c96107cffbc9803b9c83c5da6cf2ccba63db9c665ac02ef66c75bdf7aab0dd95eba96897b7eac644cd2b"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x170}, 0x0) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/10 19:33:40 executing program 0: socketpair(0xd, 0x6, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x100000001, 0x0, 0x10003}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000000c0)={0x6, r1, 0x2, 0x3}) r2 = socket(0x8000000000000010, 0x3, 0x0) write(r2, &(0x7f0000000000)="240000004e001f0014f9f4070008ffffd1d066bd02e9060004000100b07e99a3ac994fe7", 0x24) 2018/05/10 19:33:40 executing program 2: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000000)={0x1c3, 0xfff, 0x29, 0x2}, 0x10) 2018/05/10 19:33:40 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x3000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:40 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r0, &(0x7f0000000040)="246085191411c91cf621f6a96b3dce35ddc65f69ab82007c878a1ece7a4a0946a2a05285ddc36b47e63924e07cab43847501a5dfa0321a0c96a6c12954f5ae326468855677465d32edbba2e7b94a3bfc69b905eaa94951af7844dd56793d510a75154dffd64b6f07cd451c2ccd984239c7bbbff034c7b4853a30e91824498fe5a853ce77187fad56fa89982b5642221404fb32b98abb", 0x96, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a000000000000001e000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100), 0x2) 2018/05/10 19:33:40 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x600}, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYBLOB="0010000168d8fa2dd1a7d75d555e0c317e4a4389bad07cb93ed3791a76f4755499ff3e32965ea7c386c4f79d15eb79737ec9a475a688e321bd9c9788208d0cf910ffb94f896ebfbda02f1e083c6ad85c244c4d995781488e160748e1b21f857a6f2aefa10077fd83a1df756fb72eff839b8ff8359f0735fff21a3adf20299e1f72a68f1d54cdd1fb0440396ebe969908741d0fff2aa842"], &(0x7f0000001180)=0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/10 19:33:40 executing program 5: r0 = socket(0x4, 0x0, 0x88) r1 = socket(0x400020000000010, 0x2, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) write(r1, &(0x7f00000000c0)="1f00000056000d6dfcffff00bc0203030700ef2104173f81dda62c537ea2ca", 0x1f) 2018/05/10 19:33:40 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x1100000000000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:40 executing program 6: socketpair$inet(0x2, 0x6, 0x82, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000380)=""/173, &(0x7f0000000440)=0xad) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x100000114, 0x2717, &(0x7f0000861fd8)=""/40, &(0x7f0000000000)=0x28) 2018/05/10 19:33:40 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) socket$nl_route(0x10, 0x3, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/05/10 19:33:40 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000077f000/0x4000)=nil, 0x4000, 0x2, 0x32, r0, 0x0) unshare(0x20000) r1 = socket$inet6(0xa, 0x80007, 0xffffffffffffffff) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) setsockopt(r1, 0x84, 0x7d, &(0x7f0000000000)="4a63b0fc412d789d", 0x8) [ 171.673131] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 171.747330] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/10 19:33:40 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0xc0ffffff, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0d002d000aa06797010b000000000000000003000000"], 0x18}, 0x1}, 0x0) 2018/05/10 19:33:40 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/05/10 19:33:40 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x5, 0xa, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x100}], 0x38) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x9, 0xfffffffffffffffe}, 0xffffffffffffffab) 2018/05/10 19:33:40 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, 'syz_tun\x00'}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000280)=@can={0x0, 0x0}, &(0x7f0000000300)=0x80) sendto$packet(r1, &(0x7f00000000c0)="bfd32cfdf120c5b080c66572985ce086916675957a28f7211eb836c71cf07c8aae0a988af6faa6461ef4c284a864791c1bc5b1158e0a05dc42572bba6ea88ba85d2280109db5520bec6e1aee49a9d1817e514337c3e92fa284a90f15db3a5bdfc12d96b2992c3c15f2dcfe6ff5b008384ece182f193fc1c5b01722448f3b2b06191ce59e5f34d73a7cae4c272be5ae57b8f987b708b2d0c672a4f44c65b73d90e60675796f0dd3fa92154d6197e2eb80149f8dfaa98377a185cdb3742a846e5c29bca6a95ce4e1961115a08d17cdd73a98831bac7b7b0c75", 0xd8, 0x0, &(0x7f0000000340)={0x11, 0xf7, r2, 0x1, 0x100, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) socket$inet(0x2, 0x80800, 0x7fff) 2018/05/10 19:33:40 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x5, 0x3, 0x4000100000000004, 0x5, 0x0, 0xffffffffffffffff, 0x8000000103}, 0x2c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000340)='6', &(0x7f0000000440)=""/126}, 0x18) 2018/05/10 19:33:40 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x8001, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x8, 0x3, 0x10001, 0x7fffffff, 0x6000000000000, &(0x7f0000000040)='vlan0\x00', 0x100000000, 0x8382, 0x100}) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0xfffffffffffffffe, 0x10) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000000140)=0xff, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x7, 0x16f) 2018/05/10 19:33:40 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x0, 0x2, &(0x7f000084cff0)=@raw=[@alu], &(0x7f000092e000)='GPL\x00', 0x0, 0xf7, &(0x7f00006f8000)=""/247}, 0x13) socketpair(0x0, 0x80000, 0x40, &(0x7f0000002fc0)={0xffffffffffffffff}) socketpair(0x7, 0x0, 0x4d0b, &(0x7f0000000080)={0xffffffffffffffff}) getpeername$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) socketpair(0x10, 0xf, 0x7f85, &(0x7f00000001c0)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x0, @broadcast=0xffffffff, 0x4e20, 0x2, 'wlc\x00', 0x8, 0xfffffffffffffffc, 0x17}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 0x8, 0xe9b3, 0xffffffffffffffe1}}, 0x44) socketpair(0x19, 0xb, 0x1, &(0x7f0000000000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003040)={r1}) 2018/05/10 19:33:40 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) shutdown(r0, 0x0) socketpair(0x17, 0x4, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r2, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) writev(r2, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001380), 0x0, &(0x7f0000001400)=""/44, 0x2c, 0xffffffffffffffff}, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x80000) 2018/05/10 19:33:40 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80, 0x80800) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000000c0)={0x7, 0x1f, 0x800, @random="c38e5248736b", 'irlan0\x00'}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x1f, 0x1, 0x5, 0xcbd, 0x3, 0x6, 0x242581f8, 0x21d, 0x38, 0x3bd, 0x7, 0x2, 0x20, 0x1, 0x6, 0x400, 0x3}, [{0x4, 0x8, 0x4fefb1df, 0xfffffffffffffc00, 0x80000000, 0xfff, 0x6, 0x5}, {0x70000000, 0x1, 0x3, 0x55, 0xffffffff, 0x4, 0x0, 0x3f}], "da8c4383d176950b8f7f891f6281bfc306ace79ac18359f6bd57433332231248fd22f4e78c046ffbb00f3439645618e187f71e6c74388cd9eb944dbb8997c2ab4ae98780547cfe090b26b9f982f8e4d84dc1276b078fcffb75290b8508e0025bc052c2b5537a26f516139f84432a0e6d596847691f7c245a060028230a33a09db1fa3014ecd8e749a11eb78258ab2e240635e79bc2874e21a4326ff3a9e5dc38a87cd93f1a756e4b2c01cee692b99a8e549ec870982841f1da5ee2b8424a6e598d8de6d16a1c14f6ac92846a24c9eb7bdb498012f18ba5e42a145c916d41484ebe7ce9b2c3586c25bb594636e6db89463ab783be4296fe968a", [[], [], []]}, 0x471) 2018/05/10 19:33:40 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0xffffffc0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:41 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x3, 0xd58, [0x0, 0x20000540, 0x20000f30, 0x20001138], 0x0, &(0x7f0000000000), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'ip6_vti0\x00', 'bridge_slave_1\x00', 'rose0\x00', 'vlan0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x930, 0x978, 0x9c0, [@among={'among\x00', 0x850, {{0xc94, 0x0, 0x0, {[], 0x4, [{[], @rand_addr}, {[], @multicast1=0xe0000001}, {}, {[], @rand_addr}]}}}}, @ip={'ip\x00', 0x20, {{@multicast2=0xe0000002, @multicast2=0xe0000002}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"ccbb0519561a5403d2fb16103ab17ccf8c8272553554e78ea7b7e62e0a08"}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x7, 0x0, 0x0, 'bcsf0\x00', 'syz_tun\x00', 'ifb0\x00', 'irlan0\x00', @random="8069f778123b", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x158, 0x188, 0x1d8, [@rateest={'rateest\x00', 0x48, {{'gretap0\x00', 'sit0\x00'}}}, @ip6={'ip6\x00', 0x50, {{@dev={0xfe, 0x80}, @loopback={0x0, 0x1}}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'vcan0\x00', 'veth0_to_bond\x00', 'veth0_to_bridge\x00', 'dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="05a9a269cebb", [], 0x70, 0xd0, 0x100}, [@common=@STANDARD={'\x00', 0x8}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0xdd0) socket$inet_tcp(0x2, 0x1, 0x0) accept(r0, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80) 2018/05/10 19:33:41 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x8}, &(0x7f00000001c0)=0xffffffffffffff0b) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x30000000}, 0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="c629001c0000c88a79ad6f") getsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) pwrite64(r0, &(0x7f0000000140)="f0ab9fdb3d74673273dcb73908431e68093487e6ed7f32865b114fbc", 0x1c, 0x0) poll(&(0x7f0000000000), 0x0, 0x0) 2018/05/10 19:33:41 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:41 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@nl=@unspec, &(0x7f00000001c0)=0x80) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000447000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = accept$packet(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x14) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330d27)="d3ab2719", 0x4) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000), 0x10) sendmmsg$alg(r2, &(0x7f000059cfc8)=[{0x0, 0x0, &(0x7f0000283000)=[{&(0x7f00005a7000)="d1a4edc6ada830966dc07a7d9eda5a84d6acd04108a8778ef7bdb8de20dadf839b76eae0e7790d9454e3218626070927707fd45c81e73272b7ebc618d39458b5db41ebef9c78743b4aeab1813d5349a96a2ad2080b9e895405c026e3db4de4cc913fb2ea4d1801b64826802ef8093ed58c5efb0b96f138305f3c740994393e0e", 0x80}], 0x1, &(0x7f000006a000)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000580)={&(0x7f00000005c0)=@alg, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000500)=""/81, 0x51}, {&(0x7f0000000640)=""/45, 0xffffff87}, {&(0x7f0000000280)=""/16, 0x10}], 0x3, 0x0, 0x62}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000400), &(0x7f00000004c0)=0x4) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x10) r4 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000440)=0x10, 0x0) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000480)=0xfffffffffffff87f, 0x4) socket$pptp(0x18, 0x1, 0x2) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/10 19:33:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8000008000000a) socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0xfffffffffffff432, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f00000001c0), 0x223) 2018/05/10 19:33:41 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0xfffffffffffffd85, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x4}]}, &(0x7f0000f91ffc)=0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) 2018/05/10 19:33:41 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000740)={0x3, &(0x7f0000000700)=[{0x7, 0x8000000000, 0xfff, 0x9}, {0x6, 0x100, 0x1000, 0x5}, {0x20, 0x200}]}, 0x10) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ax25(r2, &(0x7f0000000000), &(0x7f0000000100)=0x10) getpeername$netrom(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10) sendto(r1, &(0x7f000002af28), 0x0, 0x0, 0x0, 0xd8) socket$l2tp(0x18, 0x1, 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getpeername(r5, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) 2018/05/10 19:33:41 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) connect(r0, &(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, 0x80) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450002220000000000069078ac14ffaae000000100004e20a48a7927429ea8aafaa381d40383d83114355005bc6adf7761a48dd81aab64", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) 2018/05/10 19:33:41 executing program 3: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) 2018/05/10 19:33:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) r3 = getuid() setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000700)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000840)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000a80)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x200, 0x70bd2d, 0x25dfdbfb, {{@in=@loopback=0x7f000001, @in, 0x2, 0x81, 0x4e24, 0xc00000000, 0xa, 0x80, 0x20, 0xbe, r2, r3}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x2b}, @in=@dev={0xac, 0x14, 0x14, 0x17}, {0x7, 0x4, 0xe7, 0x0, 0x1, 0xad, 0x4, 0x100}, {0x2, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b, r4, r5}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @rand_addr}, &(0x7f0000000040)=0xc) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000001a00)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000019c0)={&(0x7f0000001a40)=ANY=[@ANYBLOB="5c10000014000104ffffffffffffffffac140000000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x105c}, 0x1}, 0x4004004) 2018/05/10 19:33:41 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000040), 0x23c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), 0x8) 2018/05/10 19:33:41 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x800e000000000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:41 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x3, 0x8000}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000100)="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", 0xffffffffffffff8d) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000000)="8db379ebfd1ec0aef3c2e79bd7a2d60aad1be51b33e1add66aae7ae5334ee00684cdc010c0d4673b2385689dacfedc75d4ba8c92f2f88b0372c8fd38a72536fee404e9693e9fa9fb64c1960434f023e0c22da7ddececff7bc4a5732252dea9f561d1ab6f171616", 0x67) 2018/05/10 19:33:41 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000ffffffff2b00000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff0000000000000000000000000000000000000000000000"], 0x4}, 0x1}, 0xfffffffffffffffe) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x19, 0x4) accept4$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x14, 0x800) socket$packet(0x11, 0x0, 0x300) accept$packet(0xffffffffffffffff, 0x0, &(0x7f00000004c0)) r1 = accept$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0xffffffffffffff61) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000180)="a2c82aadcb9a1aad194590797a25f3000035c0b44097d985b316bb995d4bef34fb111c1188407a8228ef76ac783bf8c799afa554be1a5b46cb862b66a67130380c0469", 0x43) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xcfc8, 0x1, 0x1, 0x0, 0xffffffffffffff9c, 0x800}, 0x2c) r3 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000340)=0x81, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r2, &(0x7f0000000080)="1c3890827afa834c0968c2ec9b539a23c25c4930bc0eb91191c9133220c65fa76cd5156d68f135822a4cb2465560e9d6918e69a4695c60e9132278c89fb0e293c0bde3d0274fc91f46d2ed2dd7613d5747cf3f427c21cbc083b09a0ec54e080fdd46f96f3ba57598e24c5177e2e893256ffb06c4e7cc0b", &(0x7f0000000200)="7eb02e7d78a7d56be70484b62bad41b78cb6aa9b9a2a6d9ce8d871b67eae4c9fd703f75d12483156ba6c988385a82ce165e7b307bc43ee90708da282c96258041cac79233302479a755405118ff1103181ea579769685b2563be0a5c27a6fa2ee8202d3ffe978e503a8f3fae1df0f995b84aced9c40b9d244bd21b706286fc905684e75b57d218744ccbc527278bb927f278c65f554aa15d8387944bcabce00cd371b5b4ad813f2d36ad57baaf06da4df3b3112cd7722364b5b396"}, 0x20) 2018/05/10 19:33:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x205) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00000008c0)="22735c63aec86df57969b38bc71cd304702ab233d69fbd4e262731be62c7cfe9a8", 0x21, 0x0, &(0x7f0000000300)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) socketpair(0x0, 0x1, 0x7f, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x30}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000400)={r3, 0x40}, 0x8) 2018/05/10 19:33:41 executing program 1: r0 = socket$inet(0x2, 0x3, 0x5) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x2) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x80, @empty, 0x1}, 0x1c, &(0x7f0000000440)=[{&(0x7f00000000c0)="0ede66614f8ce67c8d6d", 0xa}, {&(0x7f0000000100)="6d1e149dac91f749ef0e8bcb146bf4312df9201b3bfab2d6f0a33316b8391b6470b0faf6", 0x24}, {&(0x7f0000000140)="95aaf99f5304233d832bd926d5c1c8428e967910ce000ba247a6d19da249429c2c1a16594ac1268e0c9c954f68e3153ae73f02e3022a6f5f34f798298b9f752540951f8b23346993c258f82b87b221d68c7915aacd625fdda4fcf7ffc78e0e56bd976d5e58ab66bfed670117802ce7cc68365e11", 0x74}, {&(0x7f00000001c0)="55a5028c8f00dbc8171d2ea7e4bf3c59c63c0a1974c2766e073b39c8295680d1707590b3c0ce08ce9feea17548e32293ee1716d7027aeb42bae2cf95c5cba1011a262e7a13be455d8d99b44f022199f74a08d19aafc129712fa9520a6e60b6533c98382ad91992f21c4f796a3b52257f700def7d91fedb", 0x77}, {&(0x7f0000000240)="ede89073766b3bc96d92e618333901bd48f12477e599a8c47b12fcc4e4d7bcc8c903cdc94f1f44ef2dcdd7cad744222ac3736658bcd77ce623249b8ba4bc9417f04ff9a8882df66065a8b00f27f0422af4cf3fbae9b8a5e769ffa911cb0da259668ccd49997620522942b51ae0c75f55f7e13a95fbc500430db30eaa72e4fbddee5d41652d6e187fcefb10ec6ab52d2ac3413cf1eaa34670e0a874558d3882ee4e1c12abce297bf870376fda0ac7aa5e2b1bfbf5d0336cbd70f1555833f05aad48e40347f45239aa0581bf26946ab1dfd0f12d25354cbe3921c713ef5918135a8a7f56346624017623f5b949644078b10910", 0xf2}, {&(0x7f0000000340)="535a1fadbfdb7fa69abf413cc68947517f53b95504082bd5bfa9a29ce03f3c476c7c311a1148a5ab37fc31599fd5f68a427f291889dbf6e7547e024c12cae8f3f0e8d73a643b424d65e252009025c2f23e3865eac54892ba9f4269260e3a3e08345442625596d5a930432b3cdccabfe3edff71df03", 0x75}, {&(0x7f00000003c0)="5a0bc2a217ee11866c9c9d9a5dd6541cdbf0a18fa1e38d5a4b63fbd1a38bb484ac4dbb26980908749bb0ee95a78c6a905f554dca671102441ff31512a6a4d8419ee02daea82ee33b9ece02920ebac82f9b62bde881eaa531a5c3339349626ce85420c2feb16ae052619f9fb8f8976d", 0x6f}], 0x7, 0x0, 0x0, 0x20000000}, 0x20000805) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0xb7) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/10 19:33:41 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x100000000000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:41 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000800)=@rc, &(0x7f0000000880)=0x80) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, 'ip_vti0\x00'}}, {&(0x7f0000000580)=""/160, 0xa0}, &(0x7f0000000100)}, 0xa0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f0000000340)}, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=ANY=[@ANYBLOB="06000008160023cd020000080000000000000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x1, 0x138, [0x0, 0x200003c0, 0x200003f0, 0x200004c8], 0x0, &(0x7f00000000c0), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x0, 0x8, 0x80f3, 'veth0_to_team\x00', 'veth1_to_team\x00', 'vlan0\x00', 'lo\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @random="9cea1821017d", [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1b0) 2018/05/10 19:33:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) r3 = getuid() setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000700)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000840)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000a80)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x200, 0x70bd2d, 0x25dfdbfb, {{@in=@loopback=0x7f000001, @in, 0x2, 0x81, 0x4e24, 0xc00000000, 0xa, 0x80, 0x20, 0xbe, r2, r3}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x2b}, @in=@dev={0xac, 0x14, 0x14, 0x17}, {0x7, 0x4, 0xe7, 0x0, 0x1, 0xad, 0x4, 0x100}, {0x2, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b, r4, r5}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @rand_addr}, &(0x7f0000000040)=0xc) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000001a00)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000019c0)={&(0x7f0000001a40)=ANY=[@ANYBLOB="5c10000014000104ffffffffffffffffac140000000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x105c}, 0x1}, 0x4004004) 2018/05/10 19:33:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/211, &(0x7f0000000040)=0xd3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c2000)="0a0775b0d5e383e5b3b60ced5c54dbb729", 0x11) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000240)={@dev, 0x0}, &(0x7f0000000280)=0x14) sendmsg(r0, &(0x7f00000009c0)={&(0x7f00000002c0)=@hci={0x1f, r1, 0x1}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000340)="1089c2e2258ff11b70275d85cfbbebd4f591defafb8f0165a7abe2e549d6a2369787110bbfac7b4debd8a5cc47e4fff5a30057558cbbadd644c4373aeeb25895193a6d206d089502fc58a1531e416da9487bc1967fe9ba69a612064a1a8074172c56e385cf65c87e926c39f99fd8587d246d3a6e0aee84ab4011c6b5daf2c0e14263c2d88d40263e2c1a7eb4688526dc6d30613d308d", 0x96}, {&(0x7f0000000400)="0fca7c697db655566b4ee250950c8640d7f152d0cbc7505afcb7044a00d0f5f33b2071389f2a54", 0x27}, {&(0x7f0000000440)="dcae03e5d8e9cf588d145d8da679edd5795dd0ec50de521f30c8b95b541eee369db36adcba6bc71e20144746e4d13f2f64e3898a16ab4fc92067ac35b5f6264120e1611c7fd52d316fe4c5bf40b7", 0x4e}, {&(0x7f00000004c0)="251e790c8f73e4861d6d9e4a02c9a4603b20e6295b2050398184ee77ba635969cac2d53ff787ba9dd65425aee1d7c0381b588499ba1e0d29c3f334d8f735e045491838c141d9f83fcda34bff7990b216ebfd6ca6d4199c8a728f15c59a38857b28735d4f08fe72d30cbb749292a9ee3d1e684f237c3e0f1d51977e5bc870a57da5c65a1de22f0fdee2efcf20dc56cabbab861b2423800a3c6d74f9bb8c9c2fafb5d462bfb73c0975063408e64f01a7f3", 0xb0}, {&(0x7f0000000580)="10c75cf641d0214f8ffc8f0d70ff6093561a2886b1098d9165ea9f0449813ca98577fef3fd0fd83f767c60f1fe5296cf8a5e5cd73dac6469ff58f66a73d6265831b2f0cd738d710e2c9ecf2a2dc11fbefe5393b9eb2550a8b0b89442560e744ef127bc63c0ddd53375846453c5333f063757eba5f3ca63ade1dbb9b3cef27335ddd59675b191b12ad151824b84dc0dda756208cee4c6075c1cf85a8d4669072b3ec8b25d4a209d537306ea4e8643f5e5f8fba73ac0486d58d9eb68d0d00d8d343309cb", 0xc3}, {&(0x7f0000000680)="4b79d8035992874dee9573f50bd05382d3548c8631b35d89dfebc53363b2e52c6780360e118d859f467d410604df8c261d42b88f7930a3c885933ba3c78735ce76ae00d3e03ecd25152e89cdfe4b07375297d72a82bd7150d4c13820974167b3cc8841f9eb107c7279e37ad912612602c88b42bc2dd2b75c4c35e66496e59cae2efe3435c7a951672adb705802a7e40894ffaaae57f369780a6f22a4d63c6212793aae3557328118cf6c443b41050f83f0a58f8fcaa2538963e7aae3f2c3b3c314dfaaf4c6adf9e333d5fdbff381e53ed1f85d5f8748a98ca5be6ff7f43835ff54aacd1c5db0333e6b", 0xe9}, {&(0x7f0000000780)="38cd3b96e3678d3b9d75d08eaec163db0f541cf87342cc5bcf934fc13a9bcf62732a9185f3c09f9e86e43052c06846190cb029de7d46c788647d6794a2d2f82387753cab24f90bcb3587a13f9c8a43e9e8da1e7c1799ac577d29b2b51ef0f9f08aacc6fa09da312392668a2d0a437e7dad4a3d5a2489ea1633f2f263eff59a1c55", 0x81}, {&(0x7f0000000840)="504696bc5861d641da381d00ff9ffc936b626f3c85fd48c90166112198a61bd2ee11b563071b84c8514482eeeb38b5f9e9b429e48ea63e656368d89dc63dcd5dee6c9f0aa098d55c7c035578f1bc3a34031f5b2f1c0befbba0a61f3271083fc9005f287dde03ea3021d0098b07afb0c0f573b0e025fc2fb2756bac64bcc38bad245b50fc5b86b09f0642b3ba79a9f531fb73b89b03bf01c896c1eec79b33faf90fc3d6efae3789471db3aed0ac38099f4216a4ea71f0092fb52fcd43bc7c157e0ea484a2e381bf", 0xc7}], 0x8, 0x0, 0x0, 0x509ef6fed072bba9}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e23}}) 2018/05/10 19:33:41 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6(0xa, 0x80000, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x21}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/05/10 19:33:41 executing program 5: socketpair(0x13, 0x4, 0x69a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x1}, 0x8) r3 = socket$inet6(0xa, 0x3, 0x3c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) connect$inet6(r3, &(0x7f0000001ac0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000080)=@fragment, 0x8) sendmsg(r3, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000003b40)}, 0x0) 2018/05/10 19:33:41 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00000002c0)=0xd) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x0, 0x4e24, 0x6, 0x0, 0x80, 0x80, 0xbf, r1, r2}, {0x8, 0x0, 0x3, 0x10001, 0x8, 0x9, 0x5, 0x80}, {0x1f, 0x5, 0x2, 0x7fffffff}, 0x3d0, 0x6e6bb3, 0x1, 0x0, 0x3, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d5}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x3507, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x5}}, 0xe8) r3 = socket(0x0, 0x7, 0x10001) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000680)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2400001}, 0xc, &(0x7f0000000640)={&(0x7f00000007c0)=ANY=[@ANYBLOB="f0000000", @ANYRES16=r4, @ANYBLOB="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"], 0xf0}, 0x1, 0x0, 0x0, 0x20000000}, 0x48010) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'bond_slave_0\x00', {0x2, 0x4e23}}) 2018/05/10 19:33:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x100000000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = socket$inet6_sctp(0xa, 0x8000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[], &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x1000}}}, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r1}) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0xfffffffffffffffb, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000000)='erspan0\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r4, 0x1, 0x8}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000500)={0x0, 0x78, "2223dc181b63f49aec28a3647b526bb4d28f751b84dcd253c6c1f85176c55452163e96bff3a8db850a4d599b4d834549fd3a6bcc96f8670c7fc213358f75cad3981f17ef54d1a52cb40221dd48d0d260b0470b9986df5f45248f70cc6208629ad00609b135531f2c0721882e8392d6d52d5551728d3a2a12"}, &(0x7f0000000580)=0x80) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) 2018/05/10 19:33:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) r3 = getuid() setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000700)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000840)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000a80)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x200, 0x70bd2d, 0x25dfdbfb, {{@in=@loopback=0x7f000001, @in, 0x2, 0x81, 0x4e24, 0xc00000000, 0xa, 0x80, 0x20, 0xbe, r2, r3}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x2b}, @in=@dev={0xac, 0x14, 0x14, 0x17}, {0x7, 0x4, 0xe7, 0x0, 0x1, 0xad, 0x4, 0x100}, {0x2, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b, r4, r5}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @rand_addr}, &(0x7f0000000040)=0xc) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000001a00)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000019c0)={&(0x7f0000001a40)=ANY=[@ANYBLOB="5c10000014000104ffffffffffffffffac140000000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x105c}, 0x1}, 0x4004004) 2018/05/10 19:33:41 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x400000000000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:41 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYRES32], &(0x7f00000000c0)=0x1) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000040)=""/62, &(0x7f0000000200)=0x3e) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000030000000000000000000000000000000065459f929c25885d9ce900000000000000000000000000000000000f0000000008000000000000"], 0x58) 2018/05/10 19:33:41 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000040)={0x1c2, 0x0, 0x29, 0x39}, 0x10) 2018/05/10 19:33:41 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4(r0, &(0x7f0000000d00)=@ax25, &(0x7f0000000d80)=0x80, 0x80000) sendto$inet(r1, &(0x7f0000000dc0)="afb90376f6c3c47c332358761469b9719457fe769c4a005aa011f46ff1dc165906299904ccc91eab579d01f8b891a1c73fce4ef89ecc36fcce194d79fce191bc1893b5a542f37d3be02ce153414e560a3b8e638d73f4ff17cc7416020c1e0b91409a02803a3541c66eecb0313faa524918e4e759bfb7613114a2d71aba115e01c307b4ccf156d38c452b0d0780046051c5c43d942ae0b5abd7", 0x99, 0x40001, &(0x7f0000000e80)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffffffffffffc) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r2 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000240)={'bcsf0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000000)={0x3b, @multicast1=0xe0000001, 0x4e20, 0x3, 'dh\x00', 0x19, 0x7, 0x7}, 0x2c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e29, @loopback=0x7f000001}, 0xe2) sendto$inet(r2, &(0x7f0000001400)="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", 0xfffffffffffffffe, 0x2004c0c5, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x3d6) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000200), &(0x7f0000000280)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000180)={@local, 0x0}, &(0x7f00000001c0)=0x14) sendto$inet(r2, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$kcm(r2, &(0x7f0000000b00)={&(0x7f0000000080)=@can={0x1d, r3}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000100)="8a8f6eea5cfd67c1fe87fb612319dcac884eb2e52c5ef3091d2a63f4a883789c60cf2b634f3f2e7be307cf1ba72b0fb00f2aef87a26e521a7b2bc01b45844b07f1", 0x41}, {&(0x7f00000003c0)="72336121ce972c7c9b1853fb09f0bbff2354bb4e14a0c2dded54adf46c1035223640df3de76149d836b863b92efcaf76d915a7b4c65cd825a8de2efca594f52673773dc6de2252eb07400438299b829dc090cb5ed2c54b8eed2b05215fa015d4dc", 0x61}, {&(0x7f0000000440)="f749fcbfaafccd1b167b4274790572e6fbc52961bb506f9e81887b49799c25db9d26cf37fe1fe5aa8282744bd105c17bead98267060549782e40b06584e00691f3485ddcdf380f4d722bdf1f90a439f6d27ea18f5e465ac7219e31735d1a444713efea15daf59bb804eeb4b398ee6ace936c82612869b1dad407afb300f43d0b09bd73778a81e0fbc4335dd474c37cc2ee32bdb0e8385448bfa2357a65527d819857051d03ceef802dba307f84448076817c5e4e797b7eddbc2e1f3e320842a2b07ec12f6d98f18dcd0cbafdfa6daab4f2cc074a3918fd35b721ff6bc93464958c7c8ef1", 0xe4}, {&(0x7f0000000540)="d12d98b869141236d3f8586e179a960a98e72cb85088a2872888c31e477dde354af7818cbffa0cf7cdbc7253dc9db3440a30ce3da87fae3fe9d928d06c5b3e2567cd76ab1e8935067e3d37fe5201490a4f641aa2ea564996bf09c70d25d1ea622c05976e110a5f37c21a3cad36f0ca83ede5020e8a392dedb4bb9660da09eafc15843f38c8400ae2365f9344c8994c2ead15579f7aa567f92d2e5af426dca36074e33970dac804c84d57f001ff14e8d4c0e33065ddfe2f6d43a96472751f1487a8fe3105d6bf43bf514be11576251289e86ec2b74a9f6ae0", 0xd8}], 0x4, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x470, 0x1}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000680)={0x57, {{0x2, 0x4e20, @rand_addr=0x8}}}, 0x88) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f00000002c0)="6e7229087f80719604c163a16d50b6bb2b022bb24258dfaac9695a5f1eeb5340bac073a4981972ae0442cce16938a19492846a3b63f6df2a05eba1d70dd43ba86e288ecbe20e421f5a8fb64cfee2c56832164e76091f4df52fac8eaabb04391f174eecc44a7474138f20e8f040c77d5467d16e1abd8a80e4c8c89509b3284e69bbc4801c105f811aa73978441f91a7278026ed1fea68f7f8c075b892a65dcb7b6b605af722f0e98e5c92a1f4990d62b2262d3d3ac6e36641d5a732dc69175dd72a950eeb8ce2185c602b31110b2f7f6f1f68e2fec5b9474c234b4f835b26bb1f40d159fab2e213abb9ee", 0xea) sendmsg$inet_sctp(r2, &(0x7f0000000cc0)={&(0x7f0000000b40)=@in6={0xa, 0x4e23, 0x415, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffff}, 0x1c, &(0x7f0000000c80)=[{&(0x7f0000000b80)="14a1fa01f156bfa8107fa0fc80e14f4c90eec041ff2e7c95daeaae545201bd9bc7a10a9634db90a3b400e0f510359b5282a73e2dbeab4bf93a1c1380ef542156de810a9bd7a2a1edc495eee9f35a079ca7c6ac12b9127ff13b1d3855355e45fe9e064be1d5ccdf9c115bbd93fa5c53f1111a42bf0938d059b555d3d2970571525a19a3c37f68b4e9e772d21ce091fed674b5a38770a1044422758630d17d6b3172f3df7a4c1e96c1dd5ccf824003ab50eaa7ddbe5005acde33a7ae704ced0c78e3b1b113f657625207983a9cd09e7e7cab17da5bd03c7bba62f5c2e8c3bc48b83d58781a02ca2fe1bc8082b96d50e63cb8039c", 0xf3}], 0x1, 0x0, 0x0, 0x24000000}, 0x4000010) 2018/05/10 19:33:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) r3 = getuid() setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000700)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000840)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000a80)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x200, 0x70bd2d, 0x25dfdbfb, {{@in=@loopback=0x7f000001, @in, 0x2, 0x81, 0x4e24, 0xc00000000, 0xa, 0x80, 0x20, 0xbe, r2, r3}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x2b}, @in=@dev={0xac, 0x14, 0x14, 0x17}, {0x7, 0x4, 0xe7, 0x0, 0x1, 0xad, 0x4, 0x100}, {0x2, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b, r4, r5}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @rand_addr}, &(0x7f0000000040)=0xc) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000001a00)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000019c0)={&(0x7f0000001a40)=ANY=[@ANYBLOB="5c10000014000104ffffffffffffffffac140000000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x105c}, 0x1}, 0x4004004) 2018/05/10 19:33:42 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x168, [0x20000300, 0x0, 0x0, 0x20000330, 0x20000360], 0x0, &(0x7f0000000000), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x279) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x3, 0xd, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r2, 0x5}, 0x14) 2018/05/10 19:33:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000001}, 0x1c) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400001d8470317a6c8dee260000f1f3ab8d25bc"], 0x14}, 0x1}, 0x0) 2018/05/10 19:33:42 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x800000000000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:42 executing program 2: socket$alg(0x26, 0x5, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) sendmsg$netlink(r1, &(0x7f0000000a40)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000009c0)=[{&(0x7f0000001080)={0x58, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, "", [@generic="48924e673ba9c6e442750f1f552c459ad68fb0d4c74eaebf2861420b9d77529a46321ba9408795b59e8298c4822594bccb98725692df94bb811f75b777f49b225ac7e0730e"]}, 0x58}, {&(0x7f0000000600)={0xb8, 0x35, 0x400, 0x70bd25, 0x25dfdbfe, "", [@nested={0xa8, 0x50, [@generic="5cff32c7433873ca673aea2bc5013d6bfca6f77acd1e42917db11e7e1feb52904e545cfb2ba12431cd16edfadbeed43f959a6f55e4d93a78fa8a1ed0f0e7f278d0d709a511732324a092d9c4245680b7f685e60d4d80e0fbbd57456c6f6b253402e8e9e5e9d7f5d675c6d93d7b402be70487bd7b2ba1d0422643e99a18dd2aa5b10a219ff526b3ba25a885019da0364f43035757a2baa52c8f33", @typed={0x8, 0x8, @u32=0x5}]}]}, 0xb8}, {&(0x7f0000000800)={0xc8, 0x32, 0x8, 0x70bd28, 0x25dfdbfe, "", [@generic="4a101ef73f110534cd142016cc3bd29368206ddfc46d2e88ec3d79872dbe79534e9ab613218aa616d2815689c8bb7a7d85b04c57f2d5277fd769ccc95c1de17b2af0993999750aff135a2a213114c854534df12986b06083ebf78728b987860dd98a6ba0227c44a2c83cab3d906e1e48af5c2f28381cbeb3ec581d11b5b3b26f4632caf498111a18ffef1b2469b06ed8b5fe0a2af520aad59572d5bec9a928bb67259ad0f0e5b17f3f274417890702a0110af846593557c1"]}, 0xc8}], 0x3, &(0x7f0000000a00)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x38, 0x4c800}, 0x20004000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x802132, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001400)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000a80)={0x0, 0x73e1f2045f27892e, 0xffffffffffffff9c}) sendmmsg(r0, &(0x7f0000001040)=[{{&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000140084002bc462e7549f17ca502b5138df912182497c9456885a9a51d60c63872b0bb7474a2b3f305bd9d1b678c79303b4ab6a9fb9a0335444b0222a2a580aa33e36df0d3863572f74cd28fc0a612539c1dffd5ca140e4c961280383eb3aff4de65e5d2dc532d218e43021f822be6688c2ce05c307617df535425b3bb4e862b0068e064c9f74e20d0ba7137a6a6d40cf94270daf717910ff7cf2a1a540dc9d03be019fa83d54ebcc0879137e8b475755759e12df36000000"], 0xbf}}], 0x1, 0x0) 2018/05/10 19:33:42 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr}}, 0x0, 0x0, 0x100000}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f00000000c0), 0x0) r2 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) sendfile(r0, r2, &(0x7f0000000040), 0xffff) r3 = socket(0x1e, 0x1, 0x0) bind(r3, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) close(r3) 2018/05/10 19:33:42 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002080)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001f00], 0x0, &(0x7f0000001dc0), &(0x7f0000001f00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vlan0\x00', 'bcsf0\x00', 'gretap0\x00', 'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb8, 0xb8, 0xf0, [@limit={'limit\x00', 0x20, {{0x80000000, 0x7af7}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffd}}}}]}]}, 0x1f8) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)=""/27, &(0x7f0000000040)=0x1b) accept4(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000100)=0x80, 0x80800) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @remote}]}) 2018/05/10 19:33:42 executing program 6: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000080)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x800) close(r0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg(r1, &(0x7f0000000040)={&(0x7f000000aff0)=@can={0x1d}, 0x80, &(0x7f0000000000)=[{&(0x7f0000007fc8)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x23a723805bc0cc6d, &(0x7f0000008c90)}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r1}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000001c0)={r1, r0, 0x9, 0x8d1, &(0x7f0000000100)="ba8b72c2bf6c40a9b0c522de79511d4c8261b336f24a5ad61f4c73b7a36a9c948f927fd20d931c8e8537b9fdabc0c54f4c913161b8e75fc1c6a8a7ff280c8e015b033777664eae897b0aefdd22ba25ed72909dcec9cdff8fc12a5848c4908781e037ca486d08737b8ec4c48206d39b6bea412bf9396696b62536cbf5b29387b04eeeedcca2c1f737a60df56b386ce75de28f", 0x3ff, 0x2, 0x8, 0x3, 0x7061ebc9, 0x9, 0x8, "32613690cb6804359389f7c09aa443610e9cbc581de80efb98b3f5a6facfa36cffa70222add5748544e568e8b7721c61a62a9e86e11104415bad4996a34ef4b61d41e3ab0f847f2bd6c10234081b9d1670669d25376811c14c1b1a582e28a76f466996a17f3d1990305f4d64d89d963144034cd776269eb9ca59edfea67f3390bf8d81c762a033420feb377be5bd0d5045db5a8ba5942bf8bf64a72b6cd02bcad366a5d87ee0a9a978490b7fa2327dc83b6d31668442c3110bc3"}) [ 174.110470] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/10 19:33:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@rand_addr=0x7, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x5, [@rand_addr=0x2, @loopback=0x7f000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x11}, @loopback=0x7f000001]}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) connect$inet(r0, &(0x7f000058eff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/10 19:33:42 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x6000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6gre0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00007cfff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000000200)=@newneigh={0x30, 0x1c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x30}, 0x1}, 0x0) 2018/05/10 19:33:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) r3 = getuid() setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000700)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000840)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000a80)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x200, 0x70bd2d, 0x25dfdbfb, {{@in=@loopback=0x7f000001, @in, 0x2, 0x81, 0x4e24, 0xc00000000, 0xa, 0x80, 0x20, 0xbe, r2, r3}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x2b}, @in=@dev={0xac, 0x14, 0x14, 0x17}, {0x7, 0x4, 0xe7, 0x0, 0x1, 0xad, 0x4, 0x100}, {0x2, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b, r4, r5}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @rand_addr}, &(0x7f0000000040)=0xc) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/10 19:33:42 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000600), 0x100000000000016c, 0x0, 0x0, 0x7}, 0x0) unshare(0x28020000) unshare(0x0) unshare(0x10020800) 2018/05/10 19:33:42 executing program 3: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000010006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) [ 174.164390] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/10 19:33:42 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @link_local}, &(0x7f0000000080)=0x80, 0x80000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x88000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x144, 0x1, 0xc52aca5fd09d158b, 0x4, 0x70bd2c, 0x25dfdbff, {0x2, 0x0, 0x8}, [@typed={0x8, 0x71, @fd=r1}, @typed={0xc, 0x75, @u64=0xffffffffffffff80}, @generic="8dc90b82d39acaf27cd42668b0bc70f266da4e6341ffdea3153fbd8b7c5fdfda47ed9c82b843af1e6dd9ab16a3a1dbe09c3130ab4b1a664a462a16b3e16b2ad607dba8a9232c870a4e8e74fbbb8597536d5ddec68931e705ba522321abb4135e9e2aaab87283b432d45838dbd7c93fb28a568d1a323bab4f2ce98dd09aae5fa9c86829905e3c15a0fb1573f393a4f19d8cda07e1a9ce28ba74b47a482366267ba0", @typed={0x8, 0x2e, @ipv4=@multicast1=0xe0000001}, @generic="408858825edf8fda84d5ea37a5b9ab460fd1583faf47cbc46e89b2ee6f2b5a12020092ccfc62439e5c4e7d121401f8b7c3c6846a95f8c7e3c64802543519f2a8c4c111f6da744aae2fc437ecccb9219745d96a65145d4fc532b9795f0adfd8d55e401856e03811381b6ff69d624093b2f7d2"]}, 0x144}, 0x1, 0x0, 0x0, 0x40004}, 0x50) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x400000000114, 0x6, &(0x7f0000000ffc)="124b0007", 0x4) 2018/05/10 19:33:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000000840)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000340), 0x0, &(0x7f0000000680)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x6bd1dbfddc354455}}], 0x30}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x4, 0x7, 0x31, 0x8}, &(0x7f0000000180)=0x98) 2018/05/10 19:33:42 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x800e0000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) r3 = getuid() setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000700)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000840)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000a80)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x200, 0x70bd2d, 0x25dfdbfb, {{@in=@loopback=0x7f000001, @in, 0x2, 0x81, 0x4e24, 0xc00000000, 0xa, 0x80, 0x20, 0xbe, r2, r3}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x2b}, @in=@dev={0xac, 0x14, 0x14, 0x17}, {0x7, 0x4, 0xe7, 0x0, 0x1, 0xad, 0x4, 0x100}, {0x2, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b, r4, r5}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @rand_addr}, &(0x7f0000000040)=0xc) 2018/05/10 19:33:42 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f0000001180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002440)=[{&(0x7f0000001200)=""/45, 0x2d}, {&(0x7f0000001240)=""/161, 0xa1}, {&(0x7f0000001300)=""/192, 0xc0}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/90, 0x5a}], 0x5, &(0x7f00000024c0)=""/102, 0x66, 0x8f}, 0x42) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000025c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000026c0)={&(0x7f0000002580)={0x10, 0x0, 0x0, 0x18000000}, 0xc, &(0x7f0000002680)={&(0x7f0000002700)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="04052abd7000ffdbdf250200000004000500080002000a000000040005000800030000000700000001004e230000080001004e230000080002000a00000008000200020000000400050090a0b9efde140f024af938b2bc5aee3d3bb1b54a7e634e52bf4131f34a19852c370427d0b6ee59fdeaf4a2ad84e9e76c7f90008988"], 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f00000010c0)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f00000000c0)=""/4096}, &(0x7f0000001140)=0x78) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x8) socket$packet(0x11, 0x3, 0x300) 2018/05/10 19:33:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet(0x2, 0x0, 0x8) sendmsg$nl_route(r1, &(0x7f0000000a40)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x21808124}, 0xc, &(0x7f0000000a00)={&(0x7f0000000200)=ANY=[@ANYBLOB="240000001800290003000000fbbbdf2502140003fd00c806000000c8fa94cf298be0af491b5c5c000800060007000000"], 0x24}, 0x1}, 0x8000) epoll_wait(0xffffffffffffffff, &(0x7f0000000080)=[{}], 0x1, 0xde5) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0x1ff}}}, &(0x7f0000000980)=0x84) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000e00)=""/176, &(0x7f0000000140)=0xb0) recvmsg(r3, &(0x7f0000000740)={&(0x7f0000000540)=@alg, 0x58, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/31, 0x1f}, {&(0x7f0000000600)=""/193, 0xc1}], 0x349, 0x0, 0x0, 0x803}, 0x20) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x40120c}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x18, 0x0, 0x4, 0x70bd27, 0x25dfdbfc, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x40) bind$inet(r3, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) getsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000000180), &(0x7f0000000840)=0x1ab) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000b40)={'ip_vti0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) socket$inet(0x2, 0x8000e, 0xa8df) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000ec0)=""/20, &(0x7f0000000f00)=0x14) r4 = socket$inet(0x2, 0x5, 0x0) sendmsg(r1, &(0x7f0000000b00)={&(0x7f0000000d00)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x1, 0x2, 0x2, 0x1}}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000d80)="688ab0b5b9dc4d2b2bb9a1891e61f8755e9f0c42111051fbdd10e3a14a9140a2484f2bdd35f33ae76aa4b922c12099dacf2e8af30335574d0cc55b2aefe15763bee27a0f4b86476b66481c2dcf194b44a6b4cf86896dd900ee933831f6c7628b7f2c88694aa75424fbb74272d5d2da5383828964d7685241", 0x78}], 0x1, 0x0, 0x0, 0x20000000}, 0x40000) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x9, 0x0, 0x2}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000c00)={0x100000000, 0x1, 0x8, 0x7f}, 0x8) getsockname(r2, &(0x7f0000000f80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000001000)=0x80) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) r7 = accept$alg(r6, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x7fff, 0x68c9}, &(0x7f00000001c0)=0x1f4) sendmmsg$alg(r7, &(0x7f0000000040), 0x2ad, 0x0) connect$l2tp(r5, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @rand_addr=0xb7a}, 0x3, 0x0, 0x4, 0x1}}, 0x2e) r8 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000013c0), &(0x7f0000001440)=0x60) connect$nfc_llcp(r8, &(0x7f0000001480)={0x27, 0x0, 0x1, 0x7, 0xffffffffffff8000, 0x7df, "bb368f850fcc0cd3dc3f5e97d05253a90f47bca8b1a9cd94a9279c1108a5c7ae37851f3da50ff85738bd9d8212e593a37fe12613e2ebd778485da237a0078e", 0x6}, 0x60) r9 = socket(0x1e, 0x0, 0x10002) connect$inet6(r9, &(0x7f0000000b80)={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) 2018/05/10 19:33:42 executing program 3: unshare(0x400) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept4(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000100)=0x80, 0x800) accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) connect$packet(r1, &(0x7f00000001c0)={0x11, 0xf7, r2, 0x1, 0x2, 0x6}, 0x14) r3 = socket$can_raw(0x1d, 0x3, 0x1) close(r3) getsockname$unix(r1, &(0x7f00000003c0)=@abs, &(0x7f0000000040)=0x6e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r3}) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000002c0)={'icmp\x00'}, &(0x7f0000000300)=0x1e) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendfile(r0, r3, &(0x7f0000004000), 0x0) tee(r1, r0, 0x0, 0x0) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000200)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001480)={&(0x7f0000001500)=ANY=[@ANYBLOB="181200001300fd072bbd7000fcdbdf250800000008001c00fffffffffc1146006ac1bd2d23749770d79e57fdae3d7f5285a744f4a822bb016ad92ac3b5b6e8fbb69a3ba297735704184c63313626f55f2645cc3c57dddd70f9a8dff749fba9ea1a06745f4f22891a3d99cb0a58752ae7a76ef0bd06724b22cd43f973dceb23bc24f3a8ff9a1b9becb836a16edff03b13c215f171adcc9a171ffd998ff223eb6d6f67317d58fabcf736c2b72683495c8b07724259e87af8eebba362149341cecc0e4083920031c9b3ee0098a3191a4271094da21ad33050dc1673dcc0c831d09e395108203f9ab2e8f10050190d82f5f864493f43cc7ac3e03621196d5ca51d0a214231ba56c995cf5963d0e61861a688e551f542f5bee7dcbd2663224b9c5c3da4d9420d44c3de45d04e0231bf5b72e9b5e2d9c2bbaa2187e4c9b075b37884ad9c5bb0d0e96d69a7a03756e6ca1b5b9eeb81535f797d178e9a88da381d2d63ef165ab87a95c0f2adba172a978f3742b1035524b2fe407d7ff5347e153c0d0522efbd95fa7f75dbbcf32ffa2c1c65959ba9e78f62bcda80deb45e97b5d734d9089d424298f4af238673bda8f0b615e6e2ff11bf3fe0cb1a37f1dc3b169694a2eeca631200c1f92a201f6e820452e0f68055a40cfa0b7a630b0f03639cbd0d1707f03a49d66159d9bd99a178dbe8a43ee68c9d96d5f5e5fb62c277a3a672b7156c040a5dfd08682766dd9ac9f788b652a20110f0aead190909a4409ac381d0bdd5905dc5defbb97748b144f76999d486b63b86ca6a54ad0c563c6f5fe07d2028c5edeb35744c0b532a8687e36c468dde144599590ffb123f8826d527cd7ddde72746f330e663d85954ea480ebb60c0e545a7500560e72301bac0f002b88cea64ac72c182482796b1551d4d312c53bb5f8ac934b23d1d3a7646961df2b0e205604b35e48927d514df982a1890cedccc94004d697e9a76d11f1c2e53b5f1eb600001e873710f6169e658d0bce6938cc17b4a5dba2118720d1bf86318e15ef0769c1b73fea3a616a6661c42b071428df920d91de2abf6a3fb70f8bb33306afed311ae4dbe1beecfb2dc32257a9d27f0ce421cde476446770156e20a3fae5c39578361e284a3f1df76ccf80a3de3b3ddc441c7233278980e4c958dbb8e05c09a6a73bf0743a70a040796fd568c886d6373188d0e2c2e02ef10ec894c9ff440126397ff567654b0d890e199ecf6bb402f2465cc793b3625a44ab5177a4d6a5957bcfd891fe95e4924c569d208c221c214ffd41a8f4b833ef2491d961ecec2e5a5d769fce679049bab86e2167ded03bccb3da44ccc894303a4eca379210451aefc3fbbab5b06e3145b687fda3359eb45292d1104570d26704fdfe9dc8c4ed122a092e36b07f2b4a08d4eca0f275d45fec4851146020360608096841b7bd96549776601be1b607ba0a6c681e4b66323e780e5b610bf0dfdfbbaeae9ce0e619134bb92bc0d80f147263fa22175518c44013d2fd7d805ee7fae6b4382dbfc6ddaa1c1f5cb32016c08d9f2e80a2f2e3369ed64d950005c9e199df000695974f933fa2478df1d976c2a366a1677c92315977df764059910472502c9e29a86da87ba3c10ecf9f62a3e1931df1b92675b72b7042edd73380fea53b2f7301ca64168a39fe23dc4c105c4bfd04a4574a31d023b087284ebaf963f89ffaeeb0e08eba4ba8099b265ea3ffc6fa7dcfe418dc22fbfb16ee18462fb6066cb385d2340ca3612782f8eda83c5d9564d0601340729be7b24de001cac9fb92fd1db0394602c1a0e270324d0472a8b2a35755f2faf340ba842150c674f279afaf172c6e2b0386b550e4780e69f84311c5f65a142ba8af5f51ef537dd19c7a209ba335b9a858e32eb3477d94b4bd7a9959555d260c48c6eb0689ae1cfe915ad63abd463e1c5635f9d67c176879ebf788ce94fcc328fd4122123c96795be64fcb2a138c0f98109d272d0d47ac6e81db438057995daa4c4be3b970052b31d29a3d6287e75a94ef56032516ea19d7a7cb7f458b98d2d7232cad50713fbcad3ee33c6afe036cfc14312434d6c0a834226ebf062908f85fbffa6e5eaa4ff7fde25752213f19115bbdb2d88176e6c6aa44c59aa8b90a22f2c03ecf9267703a869cf49184897239753d5eca421fc48fd0326a355db57bd19124e30d6d965a7719dd16e8fcf2218d950b385b9a481d1b7c2550baf5559f1a0150924b07e3c59843dadaaa16c3e4e7dcf095c1895b0d9a2e40c7c429609fe6ac2e3d331afba881f4d4e370a152bdaeddb9ef2b728cf9c9fea49904d09725648972886471e4c788747abbc7347d3389b41f06546dcb6857416afac22f24359364a9c5a1842fc0e4dd3af00ac53cbd69d63a349fb71d7129f5ffc8dcc85b589327cc81088a5d8815f4e972bbfa2f9189654e45823e7a26c66c5fa7ff218613f186a30c55700f3d6da8f3bb271a494894bedb9442a165f82b9e3f5d69ef5aa1c3fa7022f84f9712e9331b6f5e1a57a8ea00ba1bbac487194a68cdb633bc5ad2e8f19628e0cc7b55611f517a5e7f79342afa303c666c605b708b1708cca92b19940156bcd63a69b7f733728860634b222bcd6e7b27d316a4c1c9ce00d17dc4a1703f8a76d7255a78e8581f696cc86419e3c4e1e9a9d5f97dcf1fb34d48ad04ad9786d7f755a8922e74634cc3436ebc7854481bfcf540680037d958f9f33170b79c81bd8e816f32537e5833c13939f3cb8b967564ededec47df9824a894bf72b746b32b875a9c0fd45c307f9de5cb69a62ecdd512bf14d08381fc6100db35d6172a57fa3b18ab2bbb48d8a8e6215b17d5df2baa2f1bfd90ac549ab63b57859c249c150664f1fcfda1dbe51e3478abb1e4df2672577d8d2efd260e49f58925c223182f8c42ee81f7b3c64ae9fd72d0fb3e1f53efa995ecd0ac7995e6122292a1d7e331233934b62c6ab9cf2566f0ba8b727bc5407fde31f82c9088ba695f1aa800bcc47678ae2a93557454214e3b580ab93304c90cb04c62b9332a67d3f93cface5f417a6dbb4b0adc8b3ca61dc4528a1b8684790984fab3da8a1ebb59eebf841d33499dbb16f6a10a5b4fcd2e82471c4b51a345a2665e5fc824f7b3315b578acb8fb4f7054b9a0c298aea93cd3a99945627e815e9363855eefbcebd6957e47002ab0f550a77389768f7f3d138895fb091de5ec53dc4ccca220fa6a4114d72b612a80e4fefc270ae85798f8ab100943305fac659962c0f6e1797cbadeb0cc404550cabb78ae1db1544e21f7105ffb8c74b8856650e7168a8ce102642d92f08f4ecc4b2503529a52a4e556d410d3c6beb3696cec565ea9abe57f8e91c9f565b6c5f7cebe838bf6554d15fabf81883a6b3821176e0213d2543ddce421a650a863af3aad93db9c92ba1c3c884a4c653627125c89f8dd0ca2b967b57923572b6ef7c2e2ced315f43eeb2ab1dfc971bbd29e1bfeaa1c4c58e3dab62c429409e9c46e89c7aec2a1cd7c0c7382034611009bf717e80619ea0eb4517db394e37ec7a4f372bed0fef7b91d856ca524c9200c8145cc44ab70c5a4aef48cf4250edc47a0a074d239bed469cf720388a4367ed5b413e31a91d733dcdbec87e2dae381f70735b89c9264da4322be3ca58176983b6666a2312e1ce66afb26e974153205c3bc5cfe1a372918db99d13e1a6c90c743446ded4186ee17c32ba417ed91ba8a882c880774b9d23b762d84c8a3d172d954b18404b85ef4365c5ee627aefa9a1713e45d9dba19db9ceb334d90a88a84f8d35f5b45a479a72c396a9d81b59aea6d768f54a5466ebc8b296f686503a8cf9362d4261e7e36d5d1f913c1b4323d865f636552aae74511a62f021832fc6e5677bf6a7002b9133e8da693a7a0a6298185a5d048dd0cffadf59ebf6119307ef5bfc47f45acdb06609646645b2e0d90d9670c05c31900de8721340ebe9940f1f7f600b864568f0694e43a4eccf45303d84c344e60ccdf6a022cec7d9d85358b16b72a904db8371ef0f83ec880ae3890570c1782669153277ec35af372b568b129bb9abfc67ae4068a0564a83cf13984ada59e6ea5976e2684ea3ecd14fcb0e63dca94cc5de8b3da5334fc6d0ffe455eaf22a694f6d4ce73d7a2540db33549a50af913a0591523216ac3b276bf2f930db816e863ae2890ca7df9c78b0e83d88aabbd333442bd1132c51b35d454e8f49572c5f819991ded3dba61c74e61d6aef1be0e9acf9e73c156482578833ff4161d15a61f2319abb04defdb2060afe329f075e6bbcce3a56604ddba975826179254d5212ebbb1287aaf1c54d5318f0c0ed7029539aa20c1c31d2ae0050ec4ebdcd5fae0bb6f412b0452a8616147c24ef89915d8e82b6649d3f85411e03dfa5019190add5b1e030c683515a915c43425d202b0648d5c4eaa3dc3ec23724e8066da778e705b3b3498b4a2dbf4d5d6acc4967002835ab152c029455961c62a54f6d6946734d2c985f97a18b59656bba9b47fbcf7eb890d372803ea5a419e7af6274a7babceb66f9f734d4c39455c84b5d99c24d4fb5a5651efae7fe140256ba3fc14921434eabc3bb777e46e3c48ba9df8b9666ec6767d1d517ce17416bfae750fd14909d1f2f76c598d9cf33458c614e87e9a16e9057b68bd24577a2845bee2657e135eeb761072291323900629ffbd2abf62e737f555d9305e5080156896e5c149943765fb8c540807d4c459e21d41c05a334cba4b2c71fb3f43e04ff408e868777a1ebaa93008724880edf3d041562bce0fd8cecda1cade12c9cb5b0e70f242b6ac69bd6951764f89c4e4213131e8c157d26e8f28bf91c39f48871642a2cbffc86ebc36d1ba7e312a2b7146de63af8a82ec4b92c52061bc176a10f35ed769e245d7c80e6df09e8a4f82aeb435102f5fd97336468e7ce98479d8529ded9976ee5e49c9726a00edbf15326a1f0d396754e2525da80047a5ef91cb196aa958b8e2566889155a6c52ebc55484c82372e3bfb5dc431c724b0c8f7af760a5ab17f5a7f537b1fe4cb3a3f987a15141b45441baef29d19120b9ce845bd93ec6db7ee8b2bf3127e0518f73c66d18b14863ca6c94b307a2d1349900165e50fa3ddd221257de6fd96cdd64d821482f1e00b0a4eb1159ed61da878cd66f458e2f1ea18d9d7d001ab941a3678a12396db3a5ea30f61cc59652b329fe6aeb961647a9e85d04f0c499de47a4623703512a7f3c5283d9b4c9a38ccaa6b1c92ccaf22d1425b793fd3ce4f63c566bbb9bdb4d3ca52003b5760ad667e49181c2159e2655cc27749a5e0c5e60cc2324bdc017056f94304a622f3ee84a87307285401f0746617025530d389e4d541322919455d6209623421a9a2e3a61abf98c12bf59dcb43dbd2a60f192cbc9320c559da3527868e277ad5851564d035dbb4e5c714568ca1587807876a1182ef89d5d6ee1efa8e12f71f6d9d93eddbdd995c8a1f28db351855203f20a91f2f458dfe84604fc79c35764be92096925b7d9d7ebf9b6ea92082d63840920184c67db255d62ae27950e448737735fc694511f3d2fbc921a0e310d870771b776f8e30cfe5570662bd9f6979ef0466d683eb799f0d56baa4cd117730c94da0583d87c5a97477ba83f93be882296aad6b4e84db3a6a7e10b24a0325dd652ec76cedd44f70c511286b4e6ae6b0ec94099277a1b979edea2eeeb4276b57394f9edb12a33dd4c50d442578a183ac0478f355210675cc103c11be4d885d5cb33727973a171a73976769638322e522b56a04f4fdb953c9c0c435db885e388efb115ac33a8aaac5d02f44b02118235bfe0395acd0aa243520ab05aa652e4da988f1a20da4ce1d4316d8513f7306af99affc8a3f3a5938c3fa99ecb040cb9ff4df892f749f991b97d12c3d1ce08e16cbbe04a74482cb4d0281c404756a751a40713ce372254d72fd2f16a086eeba919c995e6d24fea632e92af5af8f64742dc57c6569f92207cabda21720b9cbf03edc485260884e31610c1366eb15f16c013aaf16d2af11b30ba1b78d7451c8dcd6eb10d20906ef6773ca99cfc8f96c913ba043205c2c0fad56b7fc9384c49c2903ef5da8e167d9e34849e3ef25445cb1a487c9e9c69207da6d881aa7c50da850328fc8b14bc8efe56c6c5b5acaeb0a8b96159cd5a62281914d252e153957e2fda1fe34313534973f25a13ed71f91b5eb566e49f0531c6da4fec6d7e08d3f0c51a665ea02e0d21c2d021905c8b65c9faaf484337deb8128042b1640a569afcf0b2985502ffe6dcd9584f80580ed40e4211a69b96c0d1fe6fb84d812be2e5d0a8cceaf5cabd8542ef5b71ddb4abbb8a3eb23831852a0c72b25db5da4b467d7e2f777d1a33966d2aa04921c9240610ed022ee145c5385744b239da3f428d6720d7c3d429a9e5cc24fe84e5aaf02d8fc467de678393932d870fea9eb29665802ec530de8c5d1352cc9b0d988c220abebc32f20dc1d49c2bf9b368fcf364a888c23d9b7e54f8c5f8785995d192543b8240fa6bf90d1f065edc27c948080020009e0f000004007e0000d9603c73ed26c1e0ab67fb0597bc8ba0f0649c9b70f3c6113efe44a94eb58ca105106811993888db26187752951c56f53c04fda8c29c2719bafc06abf5aebf27374298391fc66b77b3735e7de345c4712ec9d877be00000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/10 19:33:42 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000200)=@req3={0x8, 0x7, 0xff, 0x100, 0x20000, 0x40, 0xfffffffffffffffd}, 0x1c) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)="b3", 0x1}], 0x1) recvmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000400)=""/162, 0xa2}], 0x1, &(0x7f0000000280)=""/25, 0x19}, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000140)) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000004c0)={'security\x00', 0xdc, "2a8595e2a31c95b01335e275ef87e951b92327976e85f4fe15553df874d1a28edfc19f40217b43fe50e2ea79975bcef8908644c143524ed3ce2b49f00e3c0a46fbaf608de0bf4838c55bc7014d74d6d587ae5ee39f04dcba43870e3cb4c3c49bbee5170ec519c6a8f1c15b83d7aea64938d9b1f143f8796aefaaecfb47300e0bb3e1588b7af01aee2b3c6b73832cc8b7f731c7f5fbabbeb6947cd79f5bbaa51e28ac60a69b55141e2b1802a7eafac65ebdc5417192401697210e8e7f488ddd7820e426f5ebf7a269e802480f0f3bad066eb0d816bb7c34a2a0e2619d"}, &(0x7f0000000180)=0x100) 2018/05/10 19:33:42 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14}}}}, 0x12, &(0x7f0000002880), 0xffffffffffffd67, &(0x7f0000002900)}}], 0x1, 0x0) 2018/05/10 19:33:42 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x1000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:42 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffd07, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/164, 0xa4, 0x40000000, 0x0, 0x133) 2018/05/10 19:33:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) r3 = getuid() setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000700)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000840)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000a80)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x200, 0x70bd2d, 0x25dfdbfb, {{@in=@loopback=0x7f000001, @in, 0x2, 0x81, 0x4e24, 0xc00000000, 0xa, 0x80, 0x20, 0xbe, r2, r3}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x2b}, @in=@dev={0xac, 0x14, 0x14, 0x17}, {0x7, 0x4, 0xe7, 0x0, 0x1, 0xad, 0x4, 0x100}, {0x2, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b, r4, r5}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/10 19:33:43 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0xb00, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:43 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000011afdc)="24000000200025f0006b00042006fc00020b00080110b5020010ffea08000100000000b7", 0x24) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000040)=@generic={0x1, "6823c5df7bb44e3349d9b3b30c64aad719800acc6750bdecf9229fe123d43437a1a52a4b31e4eaffdf9bb04bc744f34fd0a6c866fdec051db97d24afe39154d06f2d734c7f62910d0176f59e4cbb4fecaeb2158b91dd33532cbd100a97fb5af6dc4d3cd7661edbc0947592c3617d7c1d56bbc1b5ae7f033d289c5added05"}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)="fed00f4e3083dceceed2a395a63f37c057b7b7c5dc0fa8dc571c8f606a448c84359e8561eeb65ae13d4735404070f926b14803ba12d4994b7adde5070d85ff0e87489b4ebd75b6", 0x47}, {&(0x7f0000000240)}], 0x2, &(0x7f00000002c0)=ANY=[], 0x0, 0x40}, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'\x00', &(0x7f0000000200)=@ethtool_sset_info={0x37, 0x2, 0x2, [0x2, 0x0]}}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'irlan0\x00', 0x8ac}) 2018/05/10 19:33:43 executing program 2: r0 = socket(0x10, 0x802, 0x7f) write(r0, &(0x7f0000000080)="2400000020002553075f0165ff72fc2281000000001000220ee1000c08000f000000170024b25c1b06f5027aeeae7bf24f3bfe4244bcb30dedc49201520b2ff86b649e47e122fba05335fca5f4b2e30a8280ead77126285a7b96e3489d73875c31e4f0b90628dee1ba2761340003c79fabd24667c225cf7ba7764d43dbcd838aebf5e66f4f9788c2a707319b3412df0c290e74acb3dbdcee2d926678376efe801a3a96b199074048f26d0101cde25300031ea10cd6f0ee5a5fa8359707", 0xbd) 2018/05/10 19:33:43 executing program 3: 2018/05/10 19:33:43 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/205, 0xcd}], 0x1, &(0x7f0000000500)=""/226, 0xe2}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1, &(0x7f0000000300)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0x108) shutdown(0xffffffffffffffff, 0x1) sendmsg(0xffffffffffffffff, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/05/10 19:33:44 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x2, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:44 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="0206dc000200000025bd700000000000"], 0x10}, 0x1}, 0x0) socketpair(0xf, 0x80003, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/10 19:33:44 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8948, &(0x7f0000000240)={'bond0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000008000000000000000000000000100000000"]}) 2018/05/10 19:33:44 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0xfffffffffffffc2d) 2018/05/10 19:33:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) r3 = getuid() setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000700)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000a80)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x200, 0x70bd2d, 0x25dfdbfb, {{@in=@loopback=0x7f000001, @in, 0x2, 0x81, 0x4e24, 0xc00000000, 0xa, 0x80, 0x20, 0xbe, r2, r3}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x2b}, @in=@dev={0xac, 0x14, 0x14, 0x17}, {0x7, 0x4, 0xe7, 0x0, 0x1, 0xad, 0x4, 0x100}, {0x2, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b, r4}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:44 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x95}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) socketpair(0x1, 0x3, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @empty, 'syzkaller1\x00'}}, 0x1e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/05/10 19:33:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd160)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="51a22b7d8d12349fdcff35269b3e7b6661ae0e747a77100eaf7697dc440c793affbd4c2f829c430067478a1c713bcf54867a14d900a8acc4404ed7e40a1300c5bc6dd3930316e5e90d6d73c71edebb5512c4b2fc99c5d8981948c69cf81bde1b0b01a9c8066b3c26f97c9c1f67ae8e49bc34e82ce259ce9fc63789b1d7fe7df1d928bef8927d2fb050260e3defb8df7ed66471d12dc021bc24f3905142b8e3f722c9ba02bbd43c32ae56c48bbb1dd01a8083cbee3ee69aff", 0xb8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'sit0\x00', 0x4}) 2018/05/10 19:33:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = accept(r0, &(0x7f0000000600)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000040)=0x80) sendto$inet(r2, &(0x7f0000000680)="72c80ec54b2fbc21167e2afd51a80ccca86b970c737f3fda0c732f743092c468ef43a2bb456113e5c8e12cf845023304b77fc034cc66dbb583b14a8aeec29df367e3d688199a9361c0e130bd3ff65045c4bac4d9b179c82768daa63d48b30a0cec4cdc2083efc5b6509991bdd63db66d477c", 0x72, 0x5, 0x0, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400190400000000000000560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830600000000000000000003ed03fff5dd00000010000100070c09a11b45ffd46f8a3731", 0x58}], 0x1) r3 = socket$inet(0x2, 0x2, 0x0) listen$netrom(r1, 0x7) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x3, 0x360, [0x0, 0x20000380, 0x200003b0, 0x20000608], 0x0, &(0x7f0000000000), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x50f) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000700)=0x1, 0x4) 2018/05/10 19:33:44 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x8, 0x8}, 0x2c) r0 = socket(0xf, 0x0, 0x1f) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'veth1_to_bridge\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/10 19:33:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) r3 = getuid() setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000a80)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x200, 0x70bd2d, 0x25dfdbfb, {{@in=@loopback=0x7f000001, @in, 0x2, 0x81, 0x4e24, 0xc00000000, 0xa, 0x80, 0x20, 0xbe, r2, r3}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x2b}, @in=@dev={0xac, 0x14, 0x14, 0x17}, {0x7, 0x4, 0xe7, 0x0, 0x1, 0xad, 0x4, 0x100}, {0x2, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:44 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 175.551666] kernel msg: ebtables bug: please report to author: Wrong len argument [ 175.588504] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/10 19:33:44 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000640)=@rc, &(0x7f00000006c0)=0x80) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000001b40), 0x80800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001b80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001bc0)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001cc0)=0xe8) r4 = getgid() r5 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001d00)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000001e00)=0xe8) r7 = getgid() r8 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003440)=0x0) r10 = getuid() r11 = getgid() r12 = socket$inet(0x2, 0x80001, 0x0) r13 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) r15 = getgid() r16 = getpid() r17 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000035c0)={0x0, 0x0, 0x0}, &(0x7f0000003600)=0xc) r19 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000004b40), &(0x7f0000004bc0)=0x60) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004c00)={0xffffffffffffffff, 0xffffffffffffffff}) r21 = accept$packet(0xffffffffffffff9c, &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004c80)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000004cc0)={0xffffffffffffff9c}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004d00)={0xffffffffffffffff}) pipe(&(0x7f0000004d40)={0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004d80)={0xffffffffffffffff, 0xffffffffffffffff}) r26 = accept$netrom(0xffffffffffffff9c, &(0x7f0000004dc0)=@full, &(0x7f0000004e40)=0x48) r27 = socket$bt_hidp(0x1f, 0x3, 0x6) r28 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000004ec0)={&(0x7f0000004e80)='./file0\x00', 0x0, 0x18}, 0x10) r29 = socket$can_raw(0x1d, 0x3, 0x1) r30 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004f00)={0xffffffffffffffff, 0xffffffffffffffff}) r32 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004f40)={0xffffffff}, 0xc) r33 = accept4$inet(0xffffffffffffffff, &(0x7f0000004f80)={0x0, 0x0, @local}, &(0x7f0000004fc0)=0x10, 0x0) r34 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) r35 = accept$ax25(0xffffffffffffff9c, &(0x7f0000005000), &(0x7f0000005040)=0x10) sendmmsg$unix(r0, &(0x7f0000005100)=[{&(0x7f0000000700)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000000780)="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{&(0x7f0000003900)="b68df2a10af84b2b77af143a1d0ab1c059722dbde43894a187c1dc72a7f996296fa90d19cae8bd5a894b9046fb8844a367930c9295a721ee22d186c7ad997bc53c751a591ceeba4f7dc848090b5036f432da05cd3407bbf162245cd98f63ad3bb31b037c928a0f19b9652b0a91b595d149eb3428c8411ef387c557c88362b770ff0496c689bb54d46facd2b63d8e84", 0x8f}, {&(0x7f00000039c0)="71df0294d5eb9e646262bca73909786f86c1425d8ee189e2d865cc69bafd4e7ffa1a957e9f8fdb02c8ffcb1a8a5058d0b2c852195f8437becfb56fa79010efe73ddb9a900a5885149709ce41ce4f8904845347ec518c37945e0c24a7cc87f685c623502936aa26079a5b22532e7745f67aa0ebb75f9acf1b6b59b17f2f8979ac809f965b7d9df0680ea11be5c49f03165496a9cfb590a0922869ed3e28600d6ee2dc22bec13bdd3478bf9927d944a1f4d998e86057988e8bf6e595a99f0370ab0a0cb2d2eab7e823459494032ac7bfd80df2a146fd4ffda9694c872cc706", 0xde}, {&(0x7f0000003ac0)="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0x1000}], 0x7, &(0x7f0000005080)=[@rights={0x20, 0x1, 0x1, [r19, r20, r21, r22]}, @rights={0x28, 0x1, 0x1, [r23, r24, r25, r26, r27, r28]}, @rights={0x30, 0x1, 0x1, [r29, r30, r31, r32, r33, r34, r35]}], 0x78, 0x40000}], 0x5, 0x20000041) r36 = socket(0x1e, 0x1, 0x0) getsockopt(r36, 0x10f, 0x1, &(0x7f0000000040)=""/4, &(0x7f0000000140)=0xfffffffffffffd3b) 2018/05/10 19:33:44 executing program 1: socketpair(0x11, 0x0, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000180)=0x1, 0x4) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000001540)={0x3b, @loopback=0x7f000001, 0x4e21, 0x3, 'dh\x00', 0x0, 0x3, 0x34}, 0x34b) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xfffffffffffffed8, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="d3ca56175c7404", @ANYRES16=r3, @ANYBLOB="0e042dbd7000fcdbdf250700000048000100080004004e200000080006006468000008000b007369700014000300ac1414bb000000000000000000000000080001000200000008000b0073697000080004004e230000"], 0x3}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) sendmsg$unix(r1, &(0x7f0000001500)={&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001400)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000080)="6d2fa914129b5c072d63fe742f530fedbf6ade3aa2901d14cd683ded971acc539947c4769bafc568cc350782676eae164d5e8d9c80127332647f56", 0x3b}, {&(0x7f0000000240)="5ec3cc255298db65d233ed5d1336f3c7db1e1ce2d31d0cc043f619429568f241a8bc124867939d718a69d971e853ed690b498eb2", 0x34}], 0x3, &(0x7f0000001440)=[@rights={0x38, 0x1, 0x1, [r2, r0, r0, r2, r0, r0, r2, r1, r0]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffff9c, r2, r0, r0, r2, r0, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r2, r2]}], 0xa8, 0x40000}, 0x40011) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/05/10 19:33:44 executing program 6: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) shutdown(r0, 0x1) 2018/05/10 19:33:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(cipher_null))\x00'}, 0x58) socketpair(0x4, 0x1, 0x35, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000140)='highspeed\x00', 0xa) socket$vsock_dgram(0x28, 0x2, 0x0) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000180)={'veth1_to_team\x00', 0x1}) socketpair(0x0, 0x800, 0xffff, &(0x7f0000000440)={0xffffffffffffffff}) accept4$ipx(r4, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x80800) sendmmsg$alg(r3, &(0x7f0000000e00)=[{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/10 19:33:44 executing program 5: r0 = socket$inet(0xa, 0x8, 0xfffffffffffffffd) getsockname(r0, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000001c0)=0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xaf3c}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x3c) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@filter={'filter\x00', 0xe, 0x2, 0x2d0, [0x0, 0x200003c0, 0x200003f0, 0x20000420], 0x0, &(0x7f0000000040), &(0x7f0000000d00)=ANY=[@ANYBLOB="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"]}, 0x564) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'dummy0\x00', 0x0}) r4 = accept(r0, &(0x7f0000000500)=@nl, &(0x7f0000000580)=0x80) r5 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_route_sched(r4, &(0x7f0000000c80)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000c40)={&(0x7f0000000740)=@newtclass={0xb0, 0x28, 0x2, 0x70bd27, 0x25dfdbfc, {0x0, r3, {0xe, 0x6}, {0xffff, 0xffe0}, {0xd}}, [@tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_FD={0x8, 0x1, r5}}}, @TCA_RATE={0x8, 0x5, {0x8, 0x777d}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x1c, 0x2, @TCA_CBQ_LSSOPT={0x18, 0x1, {0xffffffffffffffff, 0x0, 0x5, 0x2, 0x3f, 0x2, 0x5, 0x2}}}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0x28, 0x2, @TCA_ATM_HDR={0x24, 0x3, "ac7e2907f0621c9862ec4d3668d1d1581141e8d1ad769a220938a5697f909c27"}}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_FOPT={0x10, 0x3, {{0xfff2, 0xf}, 0x7, 0x9}}}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x20004004}, 0x20000000) connect$packet(r2, &(0x7f0000000080)={0x11, 0x1a, r3, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/05/10 19:33:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000001c0), &(0x7f0000000140)=0xff75) socketpair(0xa, 0x5, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ax25(r1, &(0x7f0000000180), &(0x7f0000000200)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="83c2e9f2053a281aa2553a3b796125ae", 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'ipddp0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c007e4ae6736583f76928fea100022800ffcd96ffc033977d8cd0a59a7aef213680"], 0x1c}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'team_slave_0\x00'}) 2018/05/10 19:33:44 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @broadcast=0xffffffff, 0x0, 0x0, 'wrr\x00 \x00'}, 0x2c) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f00000009c0)=[{{0x0, 0x0, &(0x7f00000002c0), 0x78, &(0x7f0000000300)}}, {{0x0, 0x0, &(0x7f0000000680), 0x59, &(0x7f00000006c0)}}], 0x2, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) 2018/05/10 19:33:44 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) r2 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x200, 0x70bd2d, 0x25dfdbfb, {{@in=@loopback=0x7f000001, @in, 0x2, 0x81, 0x4e24, 0xc00000000, 0xa, 0x80, 0x20, 0xbe, r1, r2}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x2b}, @in=@dev={0xac, 0x14, 0x14, 0x17}, {0x7, 0x4, 0xe7, 0x0, 0x1, 0xad, 0x4, 0x100}, {0x2, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:44 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0xffffff7f, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:44 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001b80)="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", 0x354, 0x0, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet(r0, &(0x7f0000000340)="cdbab4bfdd337499e16ab90b8aca6428", 0x10, 0x20004080, &(0x7f0000000380)={0x2, 0x4e21}, 0x10) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000001c0)={0x303, 0x33}, 0x4) sendmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)='^', 0x1}], 0x1, &(0x7f0000002600)}}], 0x1, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000400)=0xffffffff, &(0x7f0000000440)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast2, @in=@multicast2}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000300)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'ipddp0\x00'}) 2018/05/10 19:33:44 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x10f, "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"}, &(0x7f0000000080)=0x133) r1 = accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x555, 0xb70, 0x8200, 0x7, 0x919, 0x6, 0x0, 0x200, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e24, 0x29cca9f6, @dev={0xfe, 0x80, [], 0x17}, 0x5}}, 0x2, 0x7d9, 0x4, 0x100, 0xef}, &(0x7f0000000200)=0x98) 2018/05/10 19:33:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xe3e7, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) r2 = accept(r0, &(0x7f0000000180)=@sco, &(0x7f0000000200)=0x80) sendmsg$nl_route(r2, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)=@ipv6_getanyicast={0x14, 0x3e, 0x0, 0x70bd26, 0x25dfdbfd, {0xa}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x804}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x14, 0x1c}, 0x4e24, 0x6, 0x4e21, 0x2, 0x2, 0xa0, 0x20, 0x88, 0x0, r3}, {0xf9a, 0x57, 0x1000, 0x7ff, 0x401, 0x7fffffff, 0x5716000000000000, 0x2}, {0x7, 0x9, 0x4, 0x1}, 0x1, 0x0, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0xff}, 0xa, @in=@rand_addr=0x5, 0x34ff, 0x4, 0x3, 0x3c, 0x3, 0x0, 0xffffffffffffa25c}}, 0xe8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)={r1, 0x5, 0x7, [0x8e8, 0x1f, 0xfffffffffffffffd, 0x0, 0x401, 0x40, 0x5]}, 0x16) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0xb}], 0x10}}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x20, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2018/05/10 19:33:44 executing program 6: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)="2f0000001800030007fffd946fa283bc8020000000040005031d8568080003000500000000006ab0161cae083c737e", 0x2f}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xca, &(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ax25(r1, &(0x7f0000000ac0)={0x3, {"9f0041c4585bbc"}, 0x6e56edf3}, 0x10) 2018/05/10 19:33:44 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x200, 0x70bd2d, 0x25dfdbfb, {{@in=@loopback=0x7f000001, @in, 0x2, 0x81, 0x4e24, 0xc00000000, 0xa, 0x80, 0x20, 0xbe, r1}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x2b}, @in=@dev={0xac, 0x14, 0x14, 0x17}, {0x7, 0x4, 0xe7, 0x0, 0x1, 0xad, 0x4, 0x100}, {0x2, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:44 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0x0, 0xe, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) accept4$packet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r2}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0xf7, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, {0xa, 0x4e23, 0x80000001, @empty, 0x100000000}, 0x0, [0x4, 0x8, 0x2911, 0xffffffff, 0xfffffffffffffffb, 0x0, 0x8, 0x8]}, 0x5c) 2018/05/10 19:33:44 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0xb000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(sha512_mb,ctr(twofish-asm)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0x8000, {{0xa, 0x4e24, 0x785f, @empty, 0x9}}}, 0x88) ioctl(r1, 0x0, &(0x7f00000001c0)="a01f80867ab6f9c2eff5cad8fe980792cc8ba9bfea37a66fe91a3e4286540e7e90a05eca13f51b70ae6038a61e742fefe063bb56eee01e08c8b8463f728d5813f0778fdcdebb7e5abd94d96f84c9522236d576fbb26707ac57c58d095b02197e3c6ca594207bbc71fe1d9071b91af654ae197e42ec9da403708f2f46de131ea71852d096928d30f9c12b2df3178c04232e8edc9c77ebd216ffec3b9dd9be61a5b817b93094b9c36650e858deda4206f49af96b8895328b2a5940d037c3457d455ccdc76917f796715026bfe0651f05c2") 2018/05/10 19:33:44 executing program 2: r0 = socket(0x10, 0x3, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x7f, 0x1739) write(r0, &(0x7f0000000d00)="260000005e0009000000eaf83a0000000000000006000000000000000008db1eedff4435eade", 0x26) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000200)={@remote, 0x0}, &(0x7f0000000240)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x5, 0x7, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x7}, @generic={0xe0, 0x5, 0x5, 0xebb6}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x18, 0x41, &(0x7f00000000c0)=""/65, 0x41100, 0x1, [], r1}, 0x48) 2018/05/10 19:33:44 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x12, &(0x7f000093a000), &(0x7f0000470ffc)=0xfdc9) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) write$binfmt_elf64(r2, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x962, 0x6, 0x36b, 0xff, 0x9, 0x3, 0x6, 0x2, 0x55, 0xfffffffffffffd4e, 0xf8, 0x2, 0x8e, 0x38, 0x2, 0x8, 0x6, 0x9}, [{0x5, 0xa3bf, 0x8, 0x2, 0x4, 0x3, 0x4, 0x10000}, {0x6, 0x100, 0x8, 0x6, 0x8001, 0xa6d1, 0xfe2, 0x8}], "65b6e6376a4096761e8ea3ae55c8f5a4e7f2af34efec5e1dc4b94ad30a48ff87c98c639370298797a71ced4c22e04cf2f4b8b16d5d149dea18a2799179e655abf570a21499427867302e6978087793700fd124e4ec2855b2063fceef615f3220d80ae444934ddabae75e09c842aad9e79f01a874da5e10625cd6bfeaed4669cb52bd35e89f5d3501d262d60813bbf6d8f9c4d81a3fd401654a10504dfd76d762eef240445db3d4dd09", [[], [], [], [], [], [], []]}, 0x859) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000a80)=0x44) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) 2018/05/10 19:33:44 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x8000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000480)=""/71, 0x47, 0x1f) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002700)=[{0x0, 0x0, &(0x7f0000001400), 0x0, &(0x7f00000014c0), 0x0, 0x20000010}, {0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000000c0)="f8a46f7d2926e4b2e437ef891e060174a93c35dbeebe"}, {&(0x7f0000000100)="385990bc37b3e9f3c1eae3acafcc418bece0358c7d6e369b67a3d8abb3684645c80960be56d705e37ee1be43439481fbf1d96807f14ca0b50e2fb86fe0f7d71d8295f1bf7e4a57152bdbdf97e4c4893f81274ec34cfec7c2ae26c522c3c643d720280a2da828f5bef3e412179282035e4cea9f700860220422d2ec480f5d8e6bae65172f24da863554887f5b"}, {&(0x7f00000001c0)="2cd410ecc6d66dfe4fc770bc41a3ffb24b7d9a24ad46318d5bb902c8de7b9789168a7e7aa5d1e418f7d68f92e64395e0d90b6010079c96618ef3c026a9fb4afdd95c0347a766c177442f61949a53e12e376ea07c764803e55fd886db1863fc619d7de91b51b783641886fa82f38dc6d8253770"}, {&(0x7f0000000240)="bbc204dbc177567821f1b39ff3d034b25610c60164d7674d148876fd6b7b1fdc09a0835a3ec36f4976d452367bf5f4a16b046f751bb9a16783de9b7130ed49a459667873884b0089523da748cad9716065a16d50d054694dc8c2e8d4ddc599a2b70db735c2333b067bf68d7d44a21808cc71f5b65320d02fea9a4c114454ef290c543c391e835eb1725fa415ed8fca287b86b0966b084d56d1a7d52c26a851ae1c97c517c032f74432e5a02d2432bf4a59746250f215fea24a0949"}, {&(0x7f0000000300)="4c008f139553bc5caf172b32b256eeca12cc21885ba86747811e7d6e001874492096a5aada1923284ee6ba128b32eb66819c4eaa4b65a8b67aa07dc547774408473507cefc46f420611ca654a6f4be8ba078da592873f967c3fab3668badae0ecf858433"}, {&(0x7f0000000380)="863aeeefed59b1069ea9f982e93743d316010c074067ee54b79781d36ed94c99856dbf281e90aac24e5668ddd3c25f68ed1cc481dc77113f338024692d97188b6011ba3715fd950374c1bdfa251f2544529c660be7b9e43cd2464e03d65ea3"}], 0xba21f72e22870d5, 0x0, 0x3af}, {0x0, 0x0, &(0x7f0000002640), 0x10000000000003a6, &(0x7f0000000080), 0x18}], 0x3, 0x0) 2018/05/10 19:33:44 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x200, 0x70bd2d, 0x25dfdbfb, {{@in=@loopback=0x7f000001, @in, 0x2, 0x81, 0x4e24, 0xc00000000, 0xa, 0x80, 0x20, 0xbe}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x2b}, @in=@dev={0xac, 0x14, 0x14, 0x17}, {0x7, 0x4, 0xe7, 0x0, 0x1, 0xad, 0x4, 0x100}, {0x2, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:44 executing program 7: r0 = socket$inet(0x2, 0x0, 0x5) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000040)=0x63, 0x1, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'tunl0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="270000798a000000000000000000000000000000000000000000000000000000000000000000000000000000"]}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x7f4, 0x4) 2018/05/10 19:33:44 executing program 3: r0 = socket$inet(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000003000)={&(0x7f0000000140)=@in={0x2, 0x0, @remote={0xa, 0x14, 0xffffffffffffffff, 0xbb}}, 0x80, &(0x7f0000005ff0)=[{&(0x7f00000000c0)="406f212d3bae08c62570ede8795ce6ebc1cb48a8f4699705aa539aee046bacf3ef3c0926e0c8f465a33321910160b5cff108893ecc424788ac689b81ea89d9af9b4a066d47e5902b52fec304c61fea6956", 0x51}], 0x1, &(0x7f0000006000)}, 0x0) listen(r0, 0x82d) r1 = accept4$inet(r0, 0x0, &(0x7f00000005c0), 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffff, 0x0, 0x6}, 0x10) 2018/05/10 19:33:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000002700638100000000000000000a0000022e"], 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r0}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000180)=0x32, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) getsockname(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000080)=0x80) 2018/05/10 19:33:44 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xf) listen(r0, 0x3) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) sendmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000180)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)="fdce8d01e48e7fdf0091d5e1019ca44f49f506bd95b8bfcfeb2321244ff2681ab62d4475fec98578124ccd32d9cd253707cead1d9af65a3083607e22510507d6d232235439c53f046f08694652fe68e50de5398c04b6ab7c2c93bfef025d4b86579742cf4678a8e58224b8074bd47594c2612f1a07dd92dd0dea79a4476374c7e2ad2b26e6f04d43fb025ff8d7912c65c259e58d49e4e0fda91437eea4f5287d142c1d435e717d9f255b86a9209c84878ec3e4", 0xb3}, {&(0x7f00000002c0)="024cf13d5a53cf8401493c9210ccccfd4c2476fd6ab4feb7d3bb8c95318a578e94", 0x21}, {&(0x7f0000000300)="9ef31c1ba6d6ea51944213da4d9a459d2fee0f7f1e70649a6bc8d6a65d86aafbaa3557fa2a9309cdb6213c805e32ac45698c372dd77065c3580420c1dd75eabf40b0f464d6369b1efaf8136f7c40b9862ec5c9f084f9cbd8fb", 0x59}], 0x3, &(0x7f00000003c0)=[{0x48, 0x10f, 0x0, "8a11f4403d20ce1d95d5ba94addd34901d5238828d0544780ce1fb3cfb04a0a810ab2f6f8db41023ed8320ee945f98dce18581b311e01d"}, {0xa0, 0x11, 0x6, "3896bdf614b9f5a86069d30eaa9eea03a3ffb61753e2cd93d47bb7d26f3d27a3f199f10efce175a25e17a1912192be3c9e45cd943796aa0037ed4a3ee2c81c6153b7be3d6723131ded3aca8e6cba9e5732125d3676d242d021ff7b79ab62e280228e15f1967e7e841594afd270b00f23e84fcf2dce3eef2b9ad0a831975ec0cb32a4f448f3f382ff2c7c8cd2b228"}, {0x20, 0x105, 0xde, "39b2a4702d9797ce95581e"}], 0x108, 0x4000}, 0x14) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmmsg(r3, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000006c0)='R', 0x1}], 0x1, &(0x7f00000007c0)}}], 0x1, 0xc000) shutdown(r3, 0x2000000001) 2018/05/10 19:33:44 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000000d060100000000000000"], 0x1c}, 0x1}, 0x0) r1 = socket(0x1, 0x7, 0x400) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = accept4(r0, &(0x7f0000000080)=@generic, &(0x7f0000000000)=0x80, 0x80800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000100), &(0x7f00000001c0)=0x351) 2018/05/10 19:33:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@nat={'nat\x00', 0x19, 0x2, 0xb78, [0x20000100, 0x0, 0x0, 0x20000c18, 0x20000c48], 0x0, &(0x7f0000000000), &(0x7f0000000d00)=ANY=[@ANYBLOB="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"]}, 0xbf8) 2018/05/10 19:33:44 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x2000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:44 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x200, 0x70bd2d, 0x25dfdbfb, {{@in=@loopback=0x7f000001, @in, 0x2, 0x81, 0x4e24, 0xc00000000, 0xa, 0x80, 0x20, 0xbe}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x2b}, @in=@dev={0xac, 0x14, 0x14, 0x17}, {0x7, 0x4, 0xe7, 0x0, 0x1, 0xad, 0x4, 0x100}, {0x2, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x200, 0x70bd2d, 0x25dfdbfb, {{@in=@loopback=0x7f000001, @in, 0x2, 0x81, 0x4e24, 0xc00000000, 0xa, 0x80, 0x20, 0xbe}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x2b}, @in=@dev={0xac, 0x14, 0x14, 0x17}, {0x7, 0x4, 0xe7, 0x0, 0x1, 0xad, 0x4, 0x100}, {0x2, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:44 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000000c0)=0xfffffffffffffff9, 0x30b) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0xf, 0xfffffcbf) [ 176.317939] kernel msg: ebtables bug: please report to author: Wrong len argument [ 176.326012] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/10 19:33:44 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000200)={0x0, &(0x7f000000efe8)}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7, 0x400, 0x8000}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) sendto$unix(r0, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@file={0x0, './file0\x00'}, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x2) [ 176.378060] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/10 19:33:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0xb, 0x7, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route_sched(r2, &(0x7f0000000540)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@deltfilter={0x440, 0x2d, 0x300, 0x70bd29, 0x25dfdbff, {0x0, r3, {0xf, 0xfff2}, {0xf, 0xffe5}, {0xc, 0xf}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x40c, 0x2, @TCA_BPF_POLICE={0x408, 0x2, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x4, 0x0, 0xfffffffffffff001, 0x9db, 0xfffffffffffffe01, 0x10000, 0x0, 0x8000, 0x19ce, 0x3, 0x4, 0xa00000000000000, 0x20, 0x8, 0x9, 0x3, 0xfff, 0x0, 0xc0, 0x3, 0x80000001, 0x2, 0x1, 0x7, 0xdf879e4, 0x8, 0x3, 0x200, 0x0, 0xd8, 0x347353fc, 0x7fffffff, 0x8000, 0x2, 0x7fffffff, 0x3, 0x8001, 0x812, 0x7fff, 0x3, 0x6, 0x9, 0x80000000, 0x6, 0x10001, 0x0, 0x1f, 0xab8, 0x8, 0x1, 0x401, 0x40, 0x8, 0xcf77, 0x20, 0x4, 0x2, 0xffff, 0x6410, 0x1f, 0xbef, 0x2, 0x8, 0x1000, 0x7, 0x8000, 0x6, 0x6, 0x9, 0x94000000, 0x8, 0x7, 0x4, 0x2, 0xcf, 0x3d42, 0xc4, 0x7, 0x800, 0x1cd, 0x5, 0x6be731a7, 0x1, 0x600, 0x3, 0x4, 0x401, 0x210, 0x6, 0xffffffff80000001, 0x200, 0x5, 0x0, 0x401, 0x8, 0x3, 0x0, 0x400000, 0x40, 0x100000001, 0x0, 0x1f, 0x5, 0x1, 0xffffffff80000001, 0x5, 0xff2, 0x100, 0xfff, 0x5, 0x6, 0x1, 0x1, 0x3, 0x80000000, 0x4, 0x100000001, 0x4, 0x100, 0x6, 0x2, 0x1, 0x7, 0x2, 0x5, 0x400, 0x401, 0x0, 0x800, 0x69, 0x0, 0x6, 0xffffffff, 0x919, 0x2, 0x20, 0x10000, 0xff, 0x400, 0x100, 0x2fdb, 0x8, 0xfffffffffffffffc, 0x0, 0x80, 0x9, 0x18, 0xff, 0x40, 0x4, 0x2020000000000000, 0x5, 0x5, 0x7f, 0x6, 0x1914, 0x21b80b92, 0x7, 0x1, 0x101, 0x1, 0x0, 0x0, 0x792, 0x9, 0x7, 0x200, 0x7fff, 0x100, 0x1, 0xfffffffffffffffa, 0xf2d8, 0xffffffff, 0x200, 0x9, 0x40, 0x9, 0xfffffffffffffffe, 0x18a6, 0xffffffff, 0xffff, 0x8001, 0xffffffff7fffffff, 0xfffffffffffffff9, 0x0, 0x0, 0x4, 0x9, 0x10001, 0x7, 0x1, 0x10001, 0x1, 0x1, 0x1, 0x930, 0x80000000, 0x10001, 0x1, 0x5, 0x8, 0x1, 0x6, 0x3, 0x7fffffff, 0x2, 0x5, 0x0, 0x3f, 0x0, 0x4, 0x7fff, 0x8, 0x9, 0x5, 0x7fff, 0x0, 0xd7, 0x6, 0x760, 0x0, 0x8, 0x7ff, 0x1f, 0x6, 0x3, 0x5c, 0x1f, 0x9, 0x0, 0x5, 0x9, 0x4f1, 0xfb, 0xa4c3, 0x188, 0x200, 0x80, 0x778a, 0x9, 0xffffffffffffffc1, 0x4, 0xfff, 0x0, 0x6, 0x3, 0x7, 0x8, 0x6, 0xb607, 0xffffffffffffffe0, 0x4, 0x710b, 0x800, 0x1ff]}}}}, @TCA_RATE={0x8, 0x5, {0xda, 0x1}}]}, 0x440}, 0x1, 0x0, 0x0, 0x8850}, 0x1) getsockname$packet(r2, &(0x7f0000000a40), &(0x7f0000000a80)=0x14) sendto(r1, &(0x7f0000000100)="d1b35711e96902f46ec5c13d0998c228", 0x10, 0xffffffffffffffff, &(0x7f0000000440)=@nl=@kern={0x10}, 0x80) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)=""/170, 0xffffffb7}], 0x1, &(0x7f0000000240)=""/148, 0xffffffffffffff07}, 0x0) 2018/05/10 19:33:44 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="04bd16555e7994fc483815b822e49845eef16f63a9520372552c2a2e2bfd01c99cbe29441a20c5837194c4580d72d11efca045f85aa0352d236dd0", 0x3b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002080)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001f00], 0x0, &(0x7f0000001dc0), &(0x7f0000001f00)=ANY=[@ANYBLOB="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"]}, 0x1f8) r1 = accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x8d9, 0x0, 0x6, 0x7, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000240), 0x4) 2018/05/10 19:33:44 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x600000000000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x200, 0x70bd2d, 0x25dfdbfb, {{@in=@loopback=0x7f000001, @in, 0x2, 0x81, 0x4e24, 0xc00000000, 0xa, 0x80, 0x20, 0xbe}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x2b}, @in=@dev={0xac, 0x14, 0x14, 0x17}, {0x7, 0x4, 0xe7, 0x0, 0x1, 0xad, 0x4, 0x100}, {0x2, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:45 executing program 1: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) close(r0) shutdown(r1, 0x1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000bf4000)={0x0, 0x0, &(0x7f0000cbcff0)=[{&(0x7f0000746000)="20a5c1d76b57492e826f14ea378185cdac519621b876f9073695e8b2bf748e586c958fa3121c027bc806926646c37a05a5f1c8ae126d0454a6bb8767779c08e2c372475cd441839c73ae32a8a7a284de83090bc2dd8bf4e3a98583b83e305ac4c1b9b8a17de5c00c41162ea5310d5236f6aec0005748a460daf5af60c33ac90d6777694e1e998c437bf52bf5416a05837227c1191ac80c5ea687cd967bb05712bc0e9b0425c74ef4ae6fcb674a4bfe141821c5a123c4a6c0dc38eaa79aa6c511", 0xc0}], 0x1}, 0x0) recvmsg(r2, &(0x7f00000000c0)={&(0x7f0000000100)=@nfc, 0xffffffffffffffef, &(0x7f0000000180), 0x263, &(0x7f0000000080)}, 0x0) r3 = accept(r1, 0x0, &(0x7f0000000080)) accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) connect$can_bcm(r3, &(0x7f0000000200)={0x1d, r4}, 0x10) 2018/05/10 19:33:45 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x800, 0x80000000, 0x9, 0xcd, 0x4, 0xffffffffffff8001}) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'lo\x00'}}, 0x1e) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000140)={{0x2, 0x4e22}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e24, @multicast1=0xe0000001}, 'syzkaller1\x00'}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000280)) write(r2, &(0x7f00000000c0)="baa4", 0x2) connect$inet6(r1, &(0x7f0000f65fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/10 19:33:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000100)={0x10}, 0xfd35, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1d0000002800ff0a0000000045aad08ee7cf8800000000010000000c00000000"], 0x225}, 0x1}, 0x0) r1 = socket(0x2, 0x80000, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, r2}) 2018/05/10 19:33:45 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0xb00000000000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:45 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000592000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYPTR64], 0x4}, 0x1}, 0x94) 2018/05/10 19:33:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x200, 0x70bd2d, 0x25dfdbfb, {{@in=@loopback=0x7f000001, @in, 0x2, 0x81, 0x4e24, 0xc00000000, 0xa, 0x80, 0x20, 0xbe}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x2b}, @in=@dev={0xac, 0x14, 0x14, 0x17}, {0x7, 0x4, 0xe7, 0x0, 0x1, 0xad, 0x4, 0x100}, {0x2, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x2a2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0af675b0053eda00000000000000080c", 0xfcb3) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000e72f54)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297ca", 0x70, 0x0, &(0x7f000072b000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80) recvmsg(r1, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x58, &(0x7f00000c2fd0)=[{&(0x7f0000f80f9a)=""/102, 0x66}, {&(0x7f0000af7000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) sendto(r1, &(0x7f0000001240)="5a127d273e676c27b54689e6365693b6836dcb370b34942244190f6a599802b83ffc89a828caeefeb64b4a206facb91305f97f374c2a0313a56f8309", 0x3c, 0x10, &(0x7f0000001280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x4, 0x3, {0xa, 0x4e23, 0x1, @empty, 0x7fffffff}}}, 0x80) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000001200)={r3, &(0x7f0000000200)=""/4096}) accept4$alg(r0, 0x0, 0x0, 0x800) 2018/05/10 19:33:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) pwrite64(r1, &(0x7f0000000100)="0f5591032fa0d5a9a974bb9942882ffc5ac23580476d7f2f82ec0bfd3d42198021f5d2b7cef3d25f438477ead9ea301837cd4dbea64af7edc1dbcf71a460c94185d1a4149da2097dc985973f41623f9b5a0cf7872076f8357c4eb10e25f3c6424bcfc150f62a90a3b363257c030d34ee0ae39f5d9cd049e0fa33b32f6c01", 0x7e, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000f9bff0), &(0x7f0000f9a000)=0x10) 2018/05/10 19:33:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'team0\x00', 0x3}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="440d0503130000031d078900ec", 0xd) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x1afe8bdc, 0x4) 2018/05/10 19:33:45 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f0000000100), 0x14) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/10 19:33:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x200, 0x70bd2d, 0x25dfdbfb, {{@in=@loopback=0x7f000001, @in, 0x2, 0x81, 0x4e24, 0xc00000000, 0xa, 0x80, 0x20, 0xbe}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x2b}, @in=@dev={0xac, 0x14, 0x14, 0x17}, {0x7, 0x4, 0xe7, 0x0, 0x1, 0xad, 0x4, 0x100}, {0x2, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:45 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x3, 0x0, 0x80) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x850}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0x12, 0x200, 0x70bd2d, 0x25dfdbfe, {0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x2fc, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv4_deladdr={0x20, 0x15, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xd}}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x40) 2018/05/10 19:33:45 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@rand_addr, @broadcast}, &(0x7f0000000040)=0xc) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='bbr\x00', 0x4) pipe(&(0x7f0000000c00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000c40)={0x0, 0x0, 0x30, 0x9e4, 0x20}, &(0x7f0000000c80)=0x18) setsockopt$inet_tcp_buf(r0, 0x6, 0x37, &(0x7f0000000140)="9f1b13e18a81c8ec89a385c6c713b21712c85c0a9f2d90bc743e60d701fe8c3ee06f8fcfa81a9cc09960e5d583f471d66c0db8327bdd4b4bd43ce05f5c9db7782d158467a3f03b2737cde380fd0910a63a63592ec9d2a2484fe00a6fe6d4e33036d62bb5dcf170a125b90f8b837ce6fd17fa2696bc8b2a7b6fdc7fb39e87ddbd673c033bd2406bd397a58a380e8d4af13d22fedd3e818c66b1ac4c75aa177bcf18ab686721d7686813e344603e183fb693831042", 0xb4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000cc0)={0x1, 0x2, 0x6, 0xffffffffffff0000, r2}, &(0x7f0000000d00)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x4e22}}) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xfffffffffffffdac) shutdown(r0, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00000000c0)={0x2c000000, 0x8, 0x3c}) 2018/05/10 19:33:45 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0xc3fe000000000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:45 executing program 7: socketpair(0xa, 0x80002, 0xef3, &(0x7f0000000100)) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaa0000001b00000000000008004500001c0400000000019078ac1c14bbac1414aa05009078ffffffff"], &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000000c0)=0x4) 2018/05/10 19:33:45 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x104d}, 0xfffffffffffffef3) recvmsg$kcm(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/126, 0x7e}], 0x3, &(0x7f00000002c0)=""/189, 0xbd, 0xfffffffffffffffc}, 0x2000) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f00000003c0)=""/158, &(0x7f0000000480)=0x9e) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)="73010080001e000000", 0x7, 0x1e3, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/10 19:33:45 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'nr0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) socket$netlink(0x10, 0x3, 0x1004000000004) 2018/05/10 19:33:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x200, 0x70bd2d, 0x25dfdbfb, {{@in=@loopback=0x7f000001, @in, 0x2, 0x81, 0x4e24, 0xc00000000, 0xa, 0x80, 0x20, 0xbe}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x2b}, @in=@dev={0xac, 0x14, 0x14, 0x17}, {0x7, 0x4, 0xe7, 0x0, 0x1, 0xad, 0x4, 0x100}, {0x2, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@del={0x118, 0x11, 0x602, 0x70bd25, 0x25dfdbfd, {{'ghash\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0xd9}, {0x8, 0x1, 0x1ff}, {0x8, 0x1, 0x1ff}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xfffffffffffffffd}]}, 0x118}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xc0ffffff, 0x4, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/10 19:33:46 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="ab5ee192a2cf", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x2, 0x58], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) syz_emit_ethernet(0x26, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[{0x9100, 0x8, 0x7f, 0x1}], {0x8100, 0xff, 0x8}}], {@can={0xc, {{0x0, 0x10000, 0x3, 0x3}, 0x4, 0x2, 0x0, 0x0, "6171059c1ba72bbe"}}}}, &(0x7f0000000040)={0x0, 0x3, [0x883, 0x571, 0xfa0, 0x8c2]}) 2018/05/10 19:33:46 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000002fe8)=@generic={0x1, 0xffffffffffffffff, 0x40}) r1 = accept(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80) sendmsg$key(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x2, 0x8, 0x1, 0x8, 0x16, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_lifetime={0x4, 0x3, 0xfffffffffffffff9, 0x100000000, 0x8, 0xcfb}, @sadb_lifetime={0x4, 0x7, 0x6, 0x31, 0x3, 0x7}, @sadb_x_sec_ctx={0xc, 0x18, 0x6, 0x4, 0x58, "43b1a9323679d69d966193aa98c259ffa8e1f8aa006b19aa63466597aac66d497c88a5400fe77ca50ab9d099403544392156e58abb39770d8cf8c6068872d1677c5bf53354603bf5bd26d68d36dd754c906a27228d232659"}]}, 0xb0}, 0x1}, 0x40000) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x2, 0xe, 0xfff, 0x3, 0xa, 0x0, 0x70bd25, 0x25dfdbff, [@sadb_address={0x5, 0x17, 0x3e, 0xa0, 0x0, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff]}, 0x40}}, @sadb_address={0x3, 0x17, 0x2b, 0x80, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x50}, 0x1}, 0x4048814) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x20, &(0x7f0000000000)=ANY=[@ANYRES16=r2], &(0x7f0000000140)='GPL\x00', 0x0, 0x2dc, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000380)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) 2018/05/10 19:33:46 executing program 3: r0 = socket$inet(0x2, 0x80003, 0x9) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000001c0)={0x6, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}]}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) pipe(&(0x7f0000000200)={0xffffffffffffffff}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x10001) setsockopt(r2, 0x2, 0x7, &(0x7f0000000040)="7179e95d7fd476d2862ea295fd7f654d92e9a0ee3c9a11fbf79d2cb14453b029c57b1754f73a79c995414db0ff59358aa5ec9125cbce59d08815f21a11751bd8e74674f55adbd0a6c655fa1e324011c4a567d5776abf2e7b95f198eb1cbb4cd207da54a3d17552d76292f8f9a86222a7da028ffe594ac919c60ac898075a01d1e0126bc551608c71a0d699f2c8d07dcb16140f240c807deb477a44fd537ea3aa41e3b35abc0ed5296dfa283c2345c84a", 0xb0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000abe000), &(0x7f000011dffc)=0x4) 2018/05/10 19:33:46 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x40000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:46 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="80fe003201000000e9"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = accept(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x6c946e16, 0xfffffffffffff4c0, 0x100, 0x9, 0x5}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x0, 0x1, 0x1}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xde21}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x4, 0x81}, &(0x7f0000000180)=0x8) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x3b5, &(0x7f000000cf3d)=""/195}, 0x48) [ 177.615090] dccp_invalid_packet: P.Data Offset(4) too small [ 177.657623] dccp_invalid_packet: P.Data Offset(4) too small 2018/05/10 19:33:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xb, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) bind$alg(r0, &(0x7f0000000980)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r2, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7", 0x80, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/10 19:33:46 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x300, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:46 executing program 5: socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000100)) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"]) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@nat={'nat\x00', 0x19, 0x3, 0x170, [0x200001c0, 0x0, 0x0, 0x200002d0, 0x20000300], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x1d, 0x40, 0x4305, 'tunl0\x00', 'bpq0\x00', 'tunl0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0x0, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@random="d3df8200a974", 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x1e8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x4, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$ipx(r0, &(0x7f00000000c0)={0x4, 0x3f, 0x8, "73badaecd578", 0x10001}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000d80)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl(r0, 0x8918, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000480)=0x24) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000004c0)={r1, 0xaef7}, &(0x7f0000000500)=0x8) syz_emit_ethernet(0x4a, &(0x7f00000005c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[], {0x8100, 0x3, 0x9, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xc0ffffff, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f0000000040)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000340)=0x8, 0x8) 2018/05/10 19:33:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x200, 0x70bd2d, 0x25dfdbfb, {{@in=@loopback=0x7f000001, @in, 0x2, 0x81, 0x4e24, 0xc00000000, 0xa, 0x80, 0x20, 0xbe}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x2b}, @in=@dev={0xac, 0x14, 0x14, 0x17}, {0x7, 0x4, 0xe7, 0x0, 0x1, 0xad, 0x4, 0x100}, {0x2, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:46 executing program 7: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000100)=0x8) write(r1, &(0x7f00000001c0), 0xfffffef3) pipe(&(0x7f0000000000)) read(r0, &(0x7f0000001600)=""/250, 0xffffff57) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x7fffffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, {0xa, 0x4e20, 0x3}, 0x100, [0x2, 0x40, 0x9, 0x6e9b, 0x1, 0x1f, 0x40, 0x1]}, 0x5c) 2018/05/10 19:33:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="21130000000000000000000000000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0xb, 0x7, 0xfffffffffffff800, &(0x7f0000000000)) write(r1, &(0x7f00000003c0)="44180c5030827edcf6bf39b97527f6f21443881bb2a1f64db2727897a0d1f3a55d000100007667b83ce7046eb086be4413b96bb4d6bc226737336a656cba4e5fa6a03d222835d12356b961885d6a5d93d15d9c5165522024d4a2115a1220000000a597f8ec92f6c647bc5dae46c7c115cca5db7843dac321aec80792327b78a8f4e92d801249313849e470e794d7231f83aedf08234c16ffba97e7ccf978ae94d471c096ef33d4ac30ef6c2fafbd18eb", 0xb0) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) 2018/05/10 19:33:46 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000440)="d853e43884fe67799a0e0cb6d7312f3a5e1336dcc1cdda03f5258787f731", 0x1e}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f0000000480)="b2f11bf9d68f0e38de9df0cccf0d77bd194dccd5d50baf8618ad89b4a77ef4a074c39290e84ce8f58f570da797d13c665c10ad8a360dc25dd5e1dd0c25d825d492d9542cc33a995780616fc9e868205ca0f840d5b0093150d4eb6c34dccced8b7336f267f5434d3fb31c45f79ddde08421acf99fcf31e71f593ebca2f67fd923536be340b2dc0c992c19e524ae394acd02476ab89096941fb53e1838024e20cacca250780d5af09b46a8b5ee2fd31ad3730fb02d8040ac3a9be6", 0xba}], 0x3) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x2) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000018c0)=""/208) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) socketpair$inet(0x2, 0x4, 0x3bf, &(0x7f0000001a80)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001ac0)=0x4, 0x4) write(r0, &(0x7f0000000580)="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", 0xffffffffffffff00) socketpair(0x0, 0x5, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x84, &(0x7f0000000180)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x2b, @loopback={0x0, 0x1}, 0x4824}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}, @in6={0xa, 0x4e23, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={r5, 0x9}, &(0x7f0000000300)=0x8) sendmsg$nl_crypto(r3, &(0x7f0000001880)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001840)={&(0x7f0000001700)=ANY=[@ANYBLOB="100100001300000028bd7000fbdbdf2567636d5f62617365286563622d626c6f77666973682d61736d2c736861332d33383429000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000024000000000000000000000000000008000100090000004d3e0912040000000500000005000000080001000300000008000100000001000800010003000000"], 0x110}, 0x1, 0x0, 0x0, 0x801}, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000140)={0x1, 0x7, 0x2000}, 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) sendto$inet(r1, &(0x7f0000494f01), 0xffc3, 0x0, &(0x7f0000198ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000340)="20a5f8f9eef880f03564eab8c1d25e054abe64f5496ff47ed776f8650d62637f97818511c9da7932c83ac02527cfc3e1543512c29f26e9bbc05f32d77cc6f161edecd3e43838699742b38d82240aa591097f6b61645eb754111c053434b18fa23fc3644c7930167fa18a6d25c9e976027380a970e36a58bb2a303a3eb689a1f4167eb71108bdbd006f9dafe064d21bb1dbe98f7b12edc89d8819fd190b66526e314d537db6d3da9281fd4a497d8ea0513ad3d0b9b01840215782cd8fe089dcd69a1f5ae9631a5624c2d09233adfeff373e603c45051470377188c0") 2018/05/10 19:33:46 executing program 1: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'ip_vti0\x00', r1}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x1, 0x9, 0x40}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r3, 0x5, 0x30}, 0xc) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f000047a000), &(0x7f0000000140)=0x4) ioctl$void(0xffffffffffffffff, 0xc0045878) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000740)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000020040000fffffffff00000003802000000000000ffffffffffffffff500300005003000050030000ffffffff04000000", @ANYPTR=&(0x7f0000000240)=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="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003c008ee0195bfcfac8000000000000000000000000000000000000000000000000000000000000c800f0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000ffffffff00000000fe8000000000000000000000000000bb00000000000000000000000000000000ff0000ffffffff00000000ffffffff00ffffffffffffffff00000000000000ff65727370616e30000000000000000000626f6e645f736c6176655f3000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000ea000000ff007f072000000000000000000000000000000020014801000000000000000000000000000000000000000000000000280069636d70360000000000000000000000000000000000000000000000000003040401000000003000616800000000000000000000000000000000000000000000000000000000000004d2000004d404000000040100002800434f4e4e5345434d41524b00000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000180100000000000000000000000000000000000000000000000028006d6800000000000000000000000000000000000000000000000000000000020200000000000028004e465155455545000000000000000000000000000000000000000000000101800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x480) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000340)=0x10a, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800) 2018/05/10 19:33:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x0, 0x70bd2d, 0x25dfdbfb, {{@in=@loopback=0x7f000001, @in, 0x2, 0x81, 0x4e24, 0xc00000000, 0xa, 0x80, 0x20, 0xbe}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x2b}, @in=@dev={0xac, 0x14, 0x14, 0x17}, {0x7, 0x4, 0xe7, 0x0, 0x1, 0xad, 0x4, 0x100}, {0x2, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:46 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000140)={0x401, 0x7f, 0x8}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0xfffffffffffffe24) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @loopback=0x7f000001}}}, 0xfffffffffffffe23) getpeername(r1, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000200)=0x80) setsockopt(r1, 0x6, 0x9, &(0x7f0000000240)="5fef223c01fade3faaad048d9a5fa2f895cfcac2d0a22865c2b9e128456054e8bfd71775b5c2cfdc193582c4e16b91118b8b2a562db014f614fa261107c36486827a09ac3321cb99cb97128011da1cb068cbe1c72489be47a1f2ba5ed262d767a47cdc4a5bbf0f62eaec0865f9d5bdee4627818bc229fd11ec94585aa1d6afbc9e82ea4bc86797236d055b87ca1a8253a4005192f26f7e2a6cc22877232125ed51ed7edfe113324e9749ed4aaa33b3cfd09516309af425338a3691634e7d62a5a6cbee", 0xc3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x3, @empty, 0x5}], 0x1c) accept4$llc(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) [ 177.866893] kernel msg: ebtables bug: please report to author: bad policy 2018/05/10 19:33:46 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x4000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:46 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) getsockname(r0, &(0x7f0000000240)=@ax25, &(0x7f0000000200)=0x80) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x1a5, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0", 0xfffffffffffffd90}], 0x1000000000000215, 0x0, 0xfffffffffffffda3}, 0x10000) 2018/05/10 19:33:46 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000036000)='j', 0x0, 0xffffffffffffffbe, &(0x7f00006e4000)={0x2, 0x0, 0xfea9, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="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", 0x1000, 0x24004000, &(0x7f0000001000)={0xa, 0x4e22, 0xc0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001040)={0xffff, 0x2, 0xffffffffffff8000, 0xc1, 0x9, 0x400, 0x6, 0x10001, 0x101, 0x8001, 0x41}, 0xb) 2018/05/10 19:33:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x0, 0x0, 0x25dfdbfb, {{@in=@loopback=0x7f000001, @in, 0x2, 0x81, 0x4e24, 0xc00000000, 0xa, 0x80, 0x20, 0xbe}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x2b}, @in=@dev={0xac, 0x14, 0x14, 0x17}, {0x7, 0x4, 0xe7, 0x0, 0x1, 0xad, 0x4, 0x100}, {0x2, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) [ 177.986923] kernel msg: ebtables bug: please report to author: bad policy 2018/05/10 19:33:46 executing program 1: r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = accept(r0, &(0x7f0000000040)=@in, &(0x7f00000000c0)=0x80) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000000c000)={0x0, &(0x7f000000c000)}, 0x10) 2018/05/10 19:33:46 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='veth0_to_bond\x00') sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/10 19:33:46 executing program 5: socketpair(0x18, 0x5, 0x3, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000200)={r1}) r2 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r2, &(0x7f000000d000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) socketpair(0xd, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00000001c0)=@fragment, 0x8) connect$inet6(r2, &(0x7f000000afe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000000080), 0x0) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) getsockopt$sock_buf(r4, 0x1, 0x3f, &(0x7f0000000140), &(0x7f0000000180)) 2018/05/10 19:33:46 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1000000, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:46 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair(0x10, 0x80f, 0x3, &(0x7f0000000140)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000039cfe4)={0xa}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000e4ffc8)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="b80019295cfe0000006a17242537c727adf4ddefeb210e2c53a4555a74ff425e51c5705a6aecdfb759f23b604b17a82ac42f2631979f23c2fe9b03048caf36a1175fce5dfe081ddb4100b4117dec851e05d7723706fa95a974c6f922b5fe939bcbae5ff0131f801e300106620dfa6c98"], 0x80}, 0x0) close(r5) close(r5) close(r4) listen(r3, 0x0) accept4$netrom(r1, &(0x7f0000000240)=@full, &(0x7f0000000080)=0x48, 0x800) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x16a) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000440)={0x3a48, {{0xa, 0x4e20, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0xaea}}, 0x0, 0x4, [{{0xa, 0x4e21, 0xffffffffffffffa5, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}, {{0xa, 0x4e21, 0xf4cb, @local={0xfe, 0x80, [], 0xaa}, 0xaa}}, {{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}}]}, 0x290) bind$inet(r6, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r7 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000400)=[{0x2c}, {0x16}]}, 0x10) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000008c0)=@ipv6_getaddr={0x18, 0x16, 0x1, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) sendto$inet(r6, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) setsockopt$sock_void(r2, 0x1, 0xea5434c8d4181cc2, 0x0, 0x0) 2018/05/10 19:33:47 executing program 7: socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00004d4000/0x3000)=nil, 0x3000, 0x0, 0x34010, r1, 0x400000000) r2 = socket(0x18, 0x0, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) read(r2, &(0x7f00000000c0)=""/106, 0x6a) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x15, "af83ee144150d3535877329605139400a0a14715a3"}, &(0x7f0000000040)=0x1d) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x111, 0x11, &(0x7f0000000080)={r4}, &(0x7f0000000280)=0x1c8) accept4(r3, &(0x7f00000001c0)=@alg, &(0x7f0000000240)=0x80, 0x80000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000180)={'veth1\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/05/10 19:33:47 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x1, 0x168, [0x20000300, 0x0, 0x0, 0x20000330, 0x20000360], 0x0, &(0x7f00000000c0), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x22e) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0], 0x9, 0x5, 0x5, 0x2}) sendto$inet6(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x3, 0xd, @loopback={0x0, 0x1}}, 0x1c) 2018/05/10 19:33:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in, 0x2, 0x81, 0x4e24, 0xc00000000, 0xa, 0x80, 0x20, 0xbe}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x2b}, @in=@dev={0xac, 0x14, 0x14, 0x17}, {0x7, 0x4, 0xe7, 0x0, 0x1, 0xad, 0x4, 0x100}, {0x2, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000000)=@ethtool_ringparam={0x11, 0x3f, 0x8, 0xb1, 0x4, 0x6, 0x1ff, 0x4, 0xf5}}) 2018/05/10 19:33:47 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3000000, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00005a1000)={&(0x7f00002e1a4c)=ANY=[@ANYBLOB="b785888581", @ANYRES32=0x0, @ANYBLOB="000000000000000008000e0000000000"], 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000001c0)=0x1, 0x4) 2018/05/10 19:33:47 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@l2, &(0x7f0000000000)=0x80, 0x80800) accept4$alg(r0, 0x0, 0x0, 0x80800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-asm)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write(r2, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e", 0x10) recvmsg(r2, &(0x7f0000158000)={&(0x7f0000001340)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/11, 0xb}, {&(0x7f0000000080)=""/33, 0x21}], 0x2, &(0x7f0000da2000), 0xfffffffffffffee0}, 0x0) 2018/05/10 19:33:47 executing program 5: mmap(&(0x7f00008ca000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x1, 0x3) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000000)="53a0933fadad15d7db55a717fb237fced2d306922a06887f69372351184211635e27ef30b373bb0f5b7659513e354c3ae343b1d1119a3dde82160898ae0237365c34102ed7f2530ab3456d93b99e3c3fee91fa3fa9c07ed337a714710b0dceb5bc37485177576ebf0c54dc468124916f51117ffb22061213ba6d84d508d19b85181681f8d73620cd6dd679394750b8b675243dcca273488cd74cb90d38b98f") 2018/05/10 19:33:47 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x10}, [@typed={0xc, 0x0, @pid}]}, 0x20}, 0x1}, 0x0) socketpair(0x18, 0xb, 0x80a9, &(0x7f0000000000)) [ 178.754890] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/10 19:33:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in, 0x0, 0x81, 0x4e24, 0xc00000000, 0xa, 0x80, 0x20, 0xbe}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x2b}, @in=@dev={0xac, 0x14, 0x14, 0x17}, {0x7, 0x4, 0xe7, 0x0, 0x1, 0xad, 0x4, 0x100}, {0x2, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:47 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x600, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000040), &(0x7f0000000000)=0x3) [ 178.814575] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/10 19:33:47 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/10 19:33:47 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c20000000180c20000000800450000280000000000009078fffffe01ac1400000d009078000000000000000000000000000000004312e056d959609a935e5c804131f4141f3fa4036af106fc388018e45193895fced6289927855663ebac68652c9174e5877b09b8c2a6f5153a4d072b83643221678d21ced689ac32e61259f0d2fbd219a1bb0536cd367780c326c0dcb05dc5886c8f42b36ac77fb92b3e9be049a624b455766b56ce4fa379c12b7f1cc27e46e382ec9524a0cd64697d46847be881"], &(0x7f0000ea3000)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100)=0x3ff, 0x4) [ 178.985992] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/05/10 19:33:47 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0}, 0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040)="7e18e5967571acffb6ac23222cba7498be2057d56c3ce577090e9f37f95b4a92d7e5391b75f077e0969c907b31a91061a4ffdc50f77b42821e4a973f61c45fb8532d679088b2aed66520f2639213ebce7af286887478e9bc16900ca22bc8d1ab6b68ad64cda4aedd952d0e5950946bc0bbc0e4b15c40eb2dd85a93", &(0x7f0000000140)="d82a3a303064aa7dd9d5bd2002188a6b93231b19356608a4bb61b341ce9d522a602817f3b81a38829b82c86b203623cedafc659d593f7850adec512c18f746c99c6605ced54bdad6e6b581080db9c1988efb27b81acb9421b5fc816f4f11f53ef737ad3971701c62b950e460a50c25ffc41a8a4e6f7e8d753d8ccae96c680f32675cea3e7a14cf90e30e77ea3b9cc8d04a97a8e58d3ff52934b9080a2d6f840206b98c8849143b9cc7aeaec0de724660", 0x2}, 0x20) 2018/05/10 19:33:47 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x61a5f2dd97d3b58a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) socketpair$inet6(0xa, 0x800, 0x100, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0xfffffffffffffdbc) 2018/05/10 19:33:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in, 0x0, 0x0, 0x4e24, 0xc00000000, 0xa, 0x80, 0x20, 0xbe}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x2b}, @in=@dev={0xac, 0x14, 0x14, 0x17}, {0x7, 0x4, 0xe7, 0x0, 0x1, 0xad, 0x4, 0x100}, {0x2, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-twofish-3way,md5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bcsf0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x6}, 0x10) 2018/05/10 19:33:47 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000fe8ffc), &(0x7f0000b65000)=0x4) r1 = socket(0x1f, 0x7, 0x7) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x7d, "c7d9ae893d447e7aaf89ec4b22c96bf14cde2dda3db5fd112384f703dce966b0fbc0858354b18f2bb8cbbcf24042281ab02682cb8d4d97fa3c68362715e303a47b2e0ce405a6c026e1f0384ce05b1ff196d2ace21b35e4b66106d4a975ac8d5f7853fe210c7776520df65e18a9071acfee0803d56f0df33358c09fccbb"}, &(0x7f0000000140)=0x85) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) 2018/05/10 19:33:47 executing program 5: r0 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x8000}) r1 = socket$unix(0x1, 0x5, 0x0) r2 = accept4$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x5, 0x230, [0x0, 0x20001040, 0x20001590, 0x200019a8], 0x0, &(0x7f0000000600), &(0x7f0000001040)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'nr0\x00', 'bcsh0\x00', 'bond0\x00', 'ip6gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:kmsg_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x4}]}, 0x2a8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x30, &(0x7f0000000ff0), 0x28c) sendmsg(r2, &(0x7f00000002c0)={&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)="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", 0xfe}], 0x1, &(0x7f00000006c0)=[{0x88, 0x115, 0xffffffff, "452ce337d7ae6e73c0539c1398d5b307062dfbe95e4378127fae95ade22236fd1a62c0e6d379f3db3f07f10773cefca3b892b67c7b95bbe403a42066233a1a126df7aa20fc51d307afe0dacf4d3ef91f8141a7d37f32e1fe577dec5d89d7c46be9df1168a6ad3994af813d46471e40ed767517b6"}, {0x100, 0x11, 0x100000000, "cb00101f459319340a7211b011341dcecb4cc80ba3c8502e032fc5104c6ad3e31eb9c715ab5e856a1f1d06a03dfd0d56b7658ddab7db9ae3c7a170c33bdaeda098e1ce8c6d402e8de1e487aceb86d02cb676f85d4629b6aeded1a2e6a7640fbb9b0058657dc420b1d7e805768049b85719f1acf1f8547efa4b6da6d507b34210ccb541320f2a701bd9b76b94abc383942e7482d0142b93d98af77499b468aab553fab6cae71ed65a4e634763dee28ef98a22e26348fdf69b9e135d4d05b1d35e358d190649652f08309bd97fc82c27106da61fcca9053d18a782927edb54dc8b2c6be7f9c476ad4a9706658326a0"}, {0x80, 0x100, 0x5, "3459fadca0203abc0f3351525d6dc4e7861d919915fa6e6f4517a44d07deee9440957b0a3b9ef2118cab14f7590dd253ec9c9316f695d2a070884cdebcf0d258f70cda4d4526cfe94c9472e62d443034cf72ebac83887007b072c9966766f88a23cb5a4ea757ad454e3f05"}, {0x40, 0x10e, 0xfffffffffffffffb, "73095d37135f9a37f0c6dd2ba4bdb87eaecd2e815fdb92059305e5ff9ca1d1068860fc6b28e3fd4594f9980c16af5538"}, {0x68, 0x116, 0x20, "1eddca985fe40bb963ada0195ea61ae7078d3a371bf10d40b966611b0b39d3a754cbdbbb01afa21ab1a136ab816882ec0e0d55962d9e51699c569a8a57a35774b0d9fb1fa517b007e4915a67d15708efbfca45"}, {0x100, 0x10b, 0x10001, "ce84467460ece414ef3660c8c607cfd9037fcb89c1b1ff38348981b20e4f6e032fc19bf07556da89ddec310decbccbd93fb352441a80737f6d970b5a685e46639e0ceca78e17938d440fd7c30a8a9dddde8180580bc3fc05e05ed3b083e9dcfa802c9495dc0a5fdb757b119b07108640ad2cd8a679f2149a46ec7cf0da7445967630fc48aa5df57cbc23e5e6edb549e02de8aca00d650ce07501944df76f6b86c38779f09e5b41bf26cb77e1b3053b042a2132ef80b140c4f3c6556305069723c7cbbef092b0b864aa6559aa1253135fb7cdf3c171b0c3b5f1b2e766e369baabd99dc5c678e942f021e69810d96a9e82"}, {0xd8, 0x0, 0x2, "665bdf48244eef2e633e2311a97af5f44361ec79e6683de7692259d1aef196e74d6ceee1cc5134090bb0676340792b6045f628d2daf8744147691d82f4322e6568199cf5e58041868a4b59aa9ea6134beab86bb385b3d7ced266e6842e37cd4a5442281568f761c4649e12f120bd6b75257577fe8ac7cb8ec0c110a018a952ed02262692601d589399c96bbc6f88e73bb775c8ce976518ee6d3dd695f084c56609b858cd1afa7915fc5a984d91ed7ce826735ee35fd66310e652d33f46b3ee0475"}], 0x488}, 0x4000000) 2018/05/10 19:33:47 executing program 3: socket$netlink(0x10, 0x3, 0x0) 2018/05/10 19:33:47 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 179.037791] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/05/10 19:33:47 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xa, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0xfffffffffffffffd, 0x2, 0xfff, 0x7f, 0x5, 0x0, 0x9, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x10000}, 0x8) sendmsg$nfc_llcp(r1, &(0x7f0000000180)={&(0x7f00000002c0)={0x27, 0x1, 0x0, 0x6, 0x200, 0x1, "4ee56a59969dcd4faeb47ba763cddc8599bcbdb93baa956f020315d4054a315e58d92b0fe685ffff8ade742fb97e86f36af64c16f6ed94122771d274db0d3a", 0x5}, 0x60, &(0x7f0000002680)=[{&(0x7f0000000340)="fcd1680aef4a591da53b4d003773f92fabedd2930975d1a3b050df2556664973fa67b1aae3a8bd802e8af2d1d17659ed627c3330a28bb357c588ded79f43c9c32b7b09020ced44d5c43df78308a58a5cffb5713b844a6248276078affeda315c3ff67607b556603fc4", 0x69}, {&(0x7f00000003c0)="08e522933ee29295c666438b9ebefbdc145fabb1e18f84332d5ccbb62ce699e560fc676f7b101e4212d33f65565f27521bb9faff328ca06a29f6ee230430d6dd67af6ed6488c63138e8c9f860965e8b139f75bea980222af2510a10b90d92deba250bbec67cf68048d587a1cbbdca10aee0028df53b599208b0886f362d1ec6ea61ae9aabb95aaf5de89dbef3b1be4c8c16568064dcce5f1a3e7e8d539a36841b9c25572c83267c3b5e81d2496d3a24c71852e76d618119ecd548ff826543f7c97f0125989b6238261d065744acdc5842e3a089d6ed16520af5eae70b9fd85afbfc8d88faa1f4b6d9fd5b8d0600aa8f359", 0xf1}, {&(0x7f00000004c0)="4eff088d14ea8f836c6ebf9eb286a55df2db6359c56510b92bcf4db8f349c985ee4f92864eda8af346d2fb73e1e25259ba6bf5958ee6cbb8457f4b92c93b38e15a0ce177d2ec54b0efb00333473599e1d7f5ad5eb22f9f9faa8888a9356a0de76a54e3852916ae9d194040058fd40269fa03ba9b9fca97b51ab583a1e1bb815ceb7675979511f5b314491d417574c77a346524fa8a07abaebb6ebfc751ece266dae49c4d0515dd10cf9dcbb78a9f5ac02daf571f01e7f436ce40923a060f09700aee6f9534a03b81d9e2500e4ce1e087328cab1d5bd02bad6823353b", 0xdc}, 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0x1000}, {&(0x7f00000025c0)="218d80dbf041cba2aa590c16edd2622aad2214b04a43cb595fbf2440ffede14fc0adab75bf6c8694721e51d307e1d6dfd7af6e46ef37f4797aeb7719a94313cb0ccaf7761f2207eacd14000744a96ddcd28e8fa81f405fcc753f6a3f7ce85e22a7e1e6b0b2c82399e844e31bfd818663aae820bb3f3257604d4d25042ba38abb248e6e57529d2bf8d9a65885874813081dec699b73b2e9b89de9fac6503365e9d6cf0ff9a50cdf3fbfd33d1a514d7e6e60538c5b542d9c77503bdf285ed77878", 0xc0}], 0x6, &(0x7f0000002800)=ANY=[@ANYBLOB="500000000000000000000000a452000012032531f683c43c21f5a42a6bd4c2b46e8486ca78d0ebd2f4b5c9bbd5bc34419187be676b78e4040000fab0aafb409dc72df305245a73de331364d100000000526fe98a32ecdafc2f6e3f283861d9c72675018c36759d15b02feda62a92e82ccdf389ccff484d2af5eadaa2e5b546c740d8da6f0fd61b8e3ea4278a1f027d88df02709ae6cfb3a5118728996f75f31a423431f67e3738104dd525f199ee55bad286afa45287cf34839911fd35b64a1707df1202c793ae"], 0x50, 0x8000}, 0x4000004) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/05/10 19:33:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x80000307, 0xd, &(0x7f0000000080)="a599c2422bf2b67b4cf7f07495f7001c2ed6b23d1e214aa8599b6bdf1c9a5029ab8eb54e0ebd47", 0x27) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000a00)={0x0, @rand_addr, @multicast1}, &(0x7f0000000a40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000a80)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000b80)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000bc0)={{{@in=@rand_addr=0x4, @in=@multicast2=0xe0000002, 0x4e21, 0x5, 0x4e24, 0x0, 0xa, 0x20, 0x80, 0x0, r2, r3}, {0x7, 0x82d, 0x812, 0xe7, 0x5, 0x2, 0x8001, 0x5}, {0xbe1e, 0x8, 0x951}, 0x1f, 0x6e6bb2, 0x2, 0x0, 0x1, 0x1}, {{@in=@rand_addr=0xfff, 0x4d2, 0xff}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x3, 0x94d8, 0x4, 0x7, 0xffffffffffff0001}}, 0xe8) r4 = socket$can_bcm(0x1d, 0x2, 0x2) r5 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140), 0x4) r6 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8) recvfrom$llc(r1, &(0x7f0000001040)=""/4096, 0x1000, 0x2000, 0x0, 0x0) r8 = getgid() r9 = getpid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) vmsplice(r1, &(0x7f0000000980)=[{&(0x7f00000007c0)="9a24987d937d4ea2b760364e293dd26d8e860daf59b3cf2e569bf8235992dd6c1dec15c8f495f6f46a89d5d35f4cce172b04f2c0bb1cd6b89634be811e3a36a0e6813644b53f47fd79ea62eb5f8dc0cfa8e62cf62440adcfd4d3df585e1954f6dacb169ef1a832f458e9e109c3940c86850ea142c8d3b1e7cd93a35cf2db1893c2a80a1e289ca3c0608d11a3e1744dc87eb201073cdcf80d1b7b9969cd0769886ef72887b4d3ada79cfa540ac5a05141f1ce9b90df12a06b01af835138ae2b7b171160e9ab81", 0xc6}, {&(0x7f00000008c0)="f6d6269fc37c66a440c7564a3559a8d70a59ac04228bffbbe6dcfc6e0cda1d845d51f33bd9f21daedb5f3f07d50e4b23b539bb50c73674e61e955cc251137a0780f48406f24876b8d5586c9b2024534e545890c71c623e9373a84d05740ef4db2c9d60fa346829b63b0781862b4b6f110596e33bf395a55fdf807baf552c068b69702b5674c2b4354b122835b376e374e530cab27322e8930d88aac896b9a223946df6e0d37cb9dd67fbf3bdf8074be3", 0xb0}], 0x2, 0xa) r11 = getgid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000680)=0xe8) r14 = getgid() sendmmsg$unix(r0, &(0x7f0000000780)=[{&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000002c0)="72a3e36e32eb534f5207316b0c2b7c6bde63aea95fd17d268a1be07c5c72b9d73194500ed276dcf93441011614d0637496e86bbfca7865", 0x37}], 0x1, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="00000000f856e30000be3d06a86b0cf2c5f793b3ad68cd1b878fa21d0000000086828dc520b5dbc9d29445a935f554908421c34a5f74ea4e92cd1930f45d53d371501d8679365bdc083b79fc940f723b2e8cc0b02b6e0387e10848c8fe3422d8c0b7906c22451178e0d18571f11eb3822d393b0ce735350a00000000000000ecff00000000000000"], 0x90, 0x40}], 0x1, 0x48050) close(r5) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000004000)) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000001c0)={@loopback}, &(0x7f0000000200)=0x14) socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000011e40)=[{&(0x7f000000e000)=@abs, 0x8, &(0x7f0000001000), 0x0, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2}], 0x20}], 0x1, 0x0) ioctl$sock_SIOCINQ(r5, 0xc0189436, &(0x7f0000000000)) write(r0, &(0x7f0000000180)="2700000014000707030e0000120f0a00110001002945222027bbb57a3e0e49d6a90600d6ec0000", 0x27) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x4) ioctl$int_in(r5, 0x5452, &(0x7f0000000040)=0x3) 2018/05/10 19:33:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in, 0x0, 0x0, 0x0, 0xc00000000, 0xa, 0x80, 0x20, 0xbe}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x2b}, @in=@dev={0xac, 0x14, 0x14, 0x17}, {0x7, 0x4, 0xe7, 0x0, 0x1, 0xad, 0x4, 0x100}, {0x2, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:47 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) getsockname(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000180)=0xd88, &(0x7f00000001c0)=0x4) 2018/05/10 19:33:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bridge0\x00\x00\x00\x00\b\x00', {0x2, 0x0, @rand_addr}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 2018/05/10 19:33:47 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xffffffc0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:47 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a06ffc)=0x108, 0x4) sendto$inet6(r0, &(0x7f000000ffff), 0x0, 0x0, &(0x7f0000006000)={0x2, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040)=0xfffffffffffffffc, 0x4) recvmsg(r0, &(0x7f0000012fc8)={&(0x7f000000e000)=@ipx, 0x0, &(0x7f0000008000), 0x0, &(0x7f0000006000)}, 0x2000) r1 = accept(r0, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x10000}, &(0x7f0000000200)=0x8) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x8001}, 0x8) 2018/05/10 19:33:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00000000c0)="52a38b2b91f25a0f5b7aa2c4a962ac91362510cfb6870b", 0x17) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x24e1e, @multicast1=0xe0000001}, 0x176) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002400)={0xfff, 0x6, 0x8, 0x7f, 0x100000001, 0x94, 0xd9, 0x3, 0x9, 0x100000001, 0x100000001}, 0xb) r2 = accept(r0, 0x0, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000500)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00000004c0)={0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}]}) sendto$inet(r0, &(0x7f0000000080), 0xffffffffffffff48, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0x4907517da1af81b4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x4e) shutdown(r0, 0x1) close(r0) 2018/05/10 19:33:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(tnepres-generic))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3", 0x5, 0x4, &(0x7f00000000c0)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/10 19:33:47 executing program 6: r0 = socket$inet(0x10, 0x3, 0x1040000800000006) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000003c0), &(0x7f0000000400)=0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000380)={r3, 0x8, &(0x7f0000000180)=[0x0, 0x5, 0x1551, 0x7f, 0x3ff, 0x7, 0x7a6, 0xffffffff], &(0x7f00000001c0)=[0x80000001, 0x3, 0x1f, 0x4, 0x3], 0x10, 0x1, 0x1, &(0x7f0000000200)=[0x40], &(0x7f0000000340)=[0x4, 0xfffffffffffffff8, 0x81]}) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000240)=""/145, 0x91}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="1b0000001200030207fffd946fa283080700190000000000000085", 0x1b}], 0x1}, 0x0) [ 179.322740] device bridge0 entered promiscuous mode 2018/05/10 19:33:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80, 0x20, 0xbe}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x2b}, @in=@dev={0xac, 0x14, 0x14, 0x17}, {0x7, 0x4, 0xe7, 0x0, 0x1, 0xad, 0x4, 0x100}, {0x2, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:47 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xb, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:47 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) 2018/05/10 19:33:47 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@newtclass={0x60, 0x28, 0xa00, 0x70bd27, 0x25dfdbfd, {0x0, r2, {0x1f, 0xfffb}, {0x0, 0x1}, {0xfff3, 0xd}}, [@TCA_RATE={0x8, 0x5, {0x6, 0x7}}, @TCA_RATE={0x8, 0x5, {0x6, 0x80}}, @TCA_RATE={0x8, 0x5, {0x3045aa0b}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_WRROPT={0x10, 0x2, {0x8, 0x1, 0x1ff, 0x2, 0x8000, 0x6b}}}}, @TCA_RATE={0x8, 0x5, {0x400, 0x6}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000880) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000040)={@ipv4={[], [], @loopback}}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0xc05, 0x0, 0x7, 0x100, 0x6, 0x80000, r2}) 2018/05/10 19:33:47 executing program 2: r0 = socket(0x1d, 0x3, 0x40) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x86) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003fd8)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f00000000c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b805df43eddcf4dc"}, 0x10}, 0x1}, 0x0) 2018/05/10 19:33:47 executing program 7: r0 = socket$inet(0x2, 0x840000000003, 0x2) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000480), 0x0, 0x20000010, &(0x7f0000000580)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x3ff, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0xc7, @dev={0xfe, 0x80, [], 0x1d}, 0x5}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), 0x4) [ 179.399111] device bridge0 left promiscuous mode [ 180.104707] netlink: 'syz-executor6': attribute type 25 has an invalid length. [ 180.112175] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 180.125172] netlink: 'syz-executor6': attribute type 25 has an invalid length. [ 180.132659] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/10 19:33:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x20, 0xbe}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x2b}, @in=@dev={0xac, 0x14, 0x14, 0x17}, {0x7, 0x4, 0xe7, 0x0, 0x1, 0xad, 0x4, 0x100}, {0x2, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:48 executing program 2: accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80, 0x80800) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = socket$kcm(0x29, 0x7, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet(0x2, 0x3, 0xe0c, &(0x7f0000000200)={0xffffffffffffffff}) r7 = socket$inet_sctp(0x2, 0x0, 0x84) r8 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000240)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x800) r9 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000280), 0x800) r10 = socket$nl_crypto(0x10, 0x3, 0x15) r11 = socket$alg(0x26, 0x5, 0x0) socketpair(0x4, 0x0, 0x400, &(0x7f0000000340)={0xffffffffffffffff}) r13 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = accept4(0xffffffffffffff9c, &(0x7f0000000480)=@l2, &(0x7f0000000500)=0x80, 0x80000) r17 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540), &(0x7f00000005c0)=0x60) r18 = socket$inet6_dccp(0xa, 0x6, 0x0) r19 = accept$inet6(0xffffffffffffffff, &(0x7f0000000600), &(0x7f0000000640)=0x1c) r20 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000680), 0x80000) r21 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000006c0)={0x0}, &(0x7f0000000700)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000740)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000840)=0xe8) r24 = getgid() r25 = socket$inet6_tcp(0xa, 0x1, 0x0) r26 = socket$inet_sctp(0x2, 0x5, 0x84) r27 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000880)={0x0, 0x7ff}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) r30 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000a00), &(0x7f0000000a40)=0x10) sendmsg$netlink(r0, &(0x7f0000000b80)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)={0xcc, 0x42, 0x704, 0x70bd26, 0x25dfdbff, "", [@generic="508ae76c8a0293712415f590544b89efbf042ef269d6df6a30025f8250391abda6798f0e0d4c63fdebf515d1dc6c77cd2de0310b7477e28f2b79544b48302244eda8edd59ebc773de4f4ef36df379cde29b54ff5f49bf0efc247102ebaf92537954d47686b3fb37f70475a875878edbb2cbed3d5c7976fdd69b01c8ba43339ef0bf82e8b11e96d419254f10dcfa198e0a80dc0bc02d54fdc23f3b1676b19b8e12fe2a888e56f8f88416f188df4308c75c83f7f8845d87e76c5ef9130"]}, 0xcc}], 0x1, &(0x7f0000000a80)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x30, 0x1, 0x1, [r3, r4, r5, r6, r7, r8, r9]}, @rights={0x18, 0x1, 0x1, [r10, r11]}, @rights={0x30, 0x1, 0x1, [r12, r13, r14, r15, r16, r17, r18]}, @rights={0x20, 0x1, 0x1, [r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x28, 0x1, 0x1, [r25, r26, r27, r28, r29, r30]}], 0xf8, 0x4000080}, 0x80) r31 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r31, &(0x7f0000096000)=[{&(0x7f00000002c0)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d0001000404080000cd22dd33a52aa2", 0x58}], 0x1) 2018/05/10 19:33:48 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000280)=0xc50, 0x4) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000004c0)=0x8, 0x4) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/43, 0x2b}, {&(0x7f0000000040)=""/216, 0xd8}], 0x2, &(0x7f00000002c0)=""/197, 0xc5, 0xffffffff}, 0x40) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x9fe, 0x0) sendto$inet(r0, &(0x7f00000003c0)="ac", 0x1, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x8, 0x9, &(0x7f0000000400)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x401}, [@map={0x18, 0xf, 0x1, 0x0, r1}, @ldst={0x2, 0x3, 0x2, 0x1, 0xf, 0xfffffffc, 0xfffffffffffffff0}, @exit={0x95}], {0x95}}, &(0x7f0000000240)='GPL\x00', 0x1, 0x6a, &(0x7f0000000500)=""/106, 0x41f00, 0x1}, 0x48) 2018/05/10 19:33:48 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) connect(r0, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 'ip6gretap0\x00'}}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000c000)={0x10, 0x34000}, 0x101f8, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x2f, 0x821, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/05/10 19:33:48 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x300000000000000, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:48 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6093b3ae00101100fe8000000000000000000000000000aafe8000000000000000000000000000aa000000000000000080009078000000002d9b8835aeaac307841f3be53b35fd15d35d94b098eea3996335d320171805fe91decb95fc9b91b2297e4fe8f120643c270be33649f97303c63d8931465490f6bd05f0eb15803b8af376815c1546c6d268422604aa1c0830e541fae18fee60c3f059f2f4f7d883c76d8ef68d2ab037677aa1863f1e1013e25e3a5d0ce6dde3eb30eff67e4611dd2715fa0324da15cbee287dc9d43dccc3e26af8d8fa9655665c"], &(0x7f0000000100)={0xfffffffffffffffc}) 2018/05/10 19:33:48 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) syz_emit_ethernet(0x6a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000078ac2314aaac14142b00004e200008907800000000000000000800000000000357bcfc38ce6abd692ef17cbcf17941a7970f6fde093f87a8db4ded3a9b9af30836ae0a2d358bfea4e925f51fcd1d2ddbeda1f2bf27a02be6864f11f13f493d60b4faf7d19d8be76faf3a77e4f553045aaf6f6132dc743dd7a65ab0348a5cc0343f663e9b33f28c94cb702e587620788ae4851331e0285f13ea260b0d161efdb0063c4117a581caee5a33e18a6003e8db0a6d9972c2a2d040093cd9a92bf5840a37a7d71b75aa62f5fabef2eeaed5d6"], &(0x7f00000000c0)) r1 = accept4(r0, &(0x7f0000000000)=@l2, &(0x7f0000000100)=0x80, 0x800) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000140)=@req={0x3f, 0x3c0, 0x155, 0xd}, 0x10) 2018/05/10 19:33:48 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$sock_void(r0, 0x29, 0x15, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000100)=0x80, 0x80800) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0xfffffffffffffe0c) 2018/05/10 19:33:48 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4(r0, &(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x80, 0x80800) connect$pppoe(r1, &(0x7f0000000380)={0x18, 0x0, {0x4, @random="7caf304b739b", 'bond_slave_0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xde, 0x0, 0xfffffffffffffe01, 0x3}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1ff, 0x10000, 0x680bfe1a, 0x5, 0x8}, &(0x7f00000001c0)=0x98) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@remote, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000500)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) r7 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000006c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6}}, &(0x7f0000000800)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000031c0)={0x0, 0x0, 0x0}, &(0x7f0000003200)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003240)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003280)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000003380)=0xe8) r13 = getgid() sendmsg$netlink(r1, &(0x7f0000003480)={&(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x23000051}, 0xc, &(0x7f00000004c0)=[{&(0x7f0000000880)={0x4fc, 0x39, 0x322, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x260, 0x34, [@generic="22dedf33fab76d13da1065eddd79946d30d25e4c13374c541713925a091a1a380674bb724162d6de0f1785767a8ff0f66c7ca02a158d9c3f215ddbc2845049fe02ec73796409c11ca31b404e6fc9454104cca5f3ea856d9b53472a127863013568aac836d86070a312f66d087264fc0ac26269e33acb3382c789b23799edde05df08a45eb4e8376bb5ba9b8c337c3483af8f738786ab1ade6bc24a486992928578fe519070d7d34a8359c50a5affc815d4643a0b623886aa5218c8ea104bb76a7e11829d0efb04fca512ba365332703ccb4659dfbb8f7e832ca897f9c2a03b6208", @generic="358681f7d716aa91361ae22860141faa63a4c8a1d8a4e6c89ea62c6cbfb56bfd2c823d45b6f96becd3a1ebbbb880a02a6128bb69bb7c43646eed47c48f0a63865468bf9057bd4ee497408e", @typed={0x8, 0x65, @pid=r3}, @generic="9995a3b83690b507dc1d5cbf5354c8b74c29f015277b46d6d1b38cb2e016858c759318c2912da10acfa4c85d32ba0aea", @generic="ac4b7b7f4c92f5312ee313e8c2883f342c9be36ec16b9fab1591d5649b913895431b79ff90d99284b9fcea5128970d1d4c904e16dca8a2b1b23cf95e7b470d3eb3c9d8f642124f8fd3d78915d2e276e324e508b3d4d340fd998ae208da0af2500d361dd9f582e34701f4e06eb7845fd68dc3996b79d5253efcdee02243f36f33bf2c090d860677672d9e429939014f638a8fdc23db9c0b2806a899f3f64461f4a3d88001528fafd0c607a2418de057a4ffd967e6d20b41f098d9268ef140c311ed037926e19dda569adaa997294013e24127e90d153606e18d67875d20f5236e94138372d7e6bc515677c167a3c8b216cd8ebce976a830"]}, @generic="2c6b9ca007ed21dcab65a87e8b1609c00999190256bf723c3c71ecc9322047bb7f52091f6401b97ce5e271aede180f1e52f207b6d186050d61ba035c7f866f3f6a85a56fc11f95b092837f8671d88912ac9d7172b515b118c6e2b9a47b32c99f0b0bdc5c94ae7c12c30d92dd779fb281c24ebd95a67e84896aa08985f56bceac0fbeda79cfa7401f561fe37726b6aed4b12aa69db9798ebef51ee1eb4082ca6524ecec52ca3a74d64647a1ec1ea93702ac969909ff9747d649bdcc98e88f8b5585266e357850679f14caeee7918c251e5a1d6608ea544708e6a286f5bc84ba3ea24a70ce27db81e75355", @generic="040e10a4cc131a61104236fe3e2a5786e6b27f322a231f0b1784bad68078800cb65408aabcc35aeeec84616bbc58cf58adda4025b7b220d67e4fbf7863c349e75e0d6b76b0ec9fc21c374932edbe8f0a9e6c63e60a3e30a7e7ae8153378cb7e9326686c4f6fb388783b0c2519c53234ece0b441d976dba6a61612c971375aed6a915dc87cd941b90c0496080857931888c3088e65ddff52bea9afd88fa7a1c09af", @generic="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"]}, 0x4fc}, {&(0x7f0000000d80)={0x242c, 0x32, 0x20, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x1004, 0x6d, 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@generic="96176b1ee489f8bd8b84be81984e97299a0bccfac45b09037f691880500a50c4fdc0e6ac9a09071b9d8e1a298928d68a7df765835d52360b82d0f8c5e9cbb2100ad64bc77d1c9a77d7b10246786160575dc7be0755b9f9f067af57227a0be1f24502765d0774806efc388cba389528225841af6f90e1c524d0688ad8bb90ce8d3243df746488bd528e7ea0463f65b61479982081b007a0dd2d7601fd1bbad544149b08e662dd34dd426f4166", @typed={0x8, 0x45, @fd=r1}, @generic="8f3dc82e3c44340821beb22b6553ef5fbe84a72474515fba9561f192df46246975c363354982d854c0d82924101f28be52203504a5fe6fe1dd8eb165f2cb73c599830725bc2920a4dcbda339e8ab520b8bd36b9c81f5cf4e92e5d18cf0465f817fd47d6008f67e61203fb1ddfef45cab32dd5db433c1", @generic="be1eb7e3ae9c6a46dbb67960f90f2e0bdc86c50289ed2f1ffc5db73ff56add0bb30134f55d20c8eb89f0fe2485f99702b781d04b931645464db59b9f567d9b327624077669934473faeef0144b57ccf43d426f79cf00b1b1eeaa8e9f641dda89b349d0a14138a277a0ed009cdb485fdeb2a1c94d61445dd09a9ea0e211eb572e0379bb3bdf017619afd8de6c26d3c38fc05f13e56b4a7ccf508fd721c26ff8aefde50f899909440260977cbba00663c6ab8a2495513599098af6162b05484f5c4babf696775ebfcc2594e259a16e", @nested={0x1068, 0x7a, [@generic="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@typed={0x14, 0x64, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0x8, 0x93, @uid=r4}, @typed={0x4, 0x60}, @generic="f2b625126a4a30756651dc16e658de444a32a2c1d2865da55a25a2b8e37baf20f338d4a912223c7692864723f4ffe3b5b5af8e6e90f3bf0ce224337314c4c26387814ac3"]}, @generic="25d22ece84d5acdb02ed917188f3ed594196a7d039ebbb992bd723c02f63d841da84b519b4d14898c001297521165b74ed4cc41e1b13239c58b48951fd095f4ca83e3672407179d3cacb1466135b811dce2ef8656d011864f11c512bb58901a8ec414256d8e75a4121b1b8f579168dfb16a10f274b19314bf3593b9edcc854cf3e397ac02c313f607fbf1651e8be0818d62d1ee27247925364f31284f138eac576e861066c9e8df0cc516d249e907d676eff5d17d764b0102193d844939d8d683686326df2347c11c230ed7c2d8c92c1c2ff6010b06a366dbcb79ca308b02439b9", @typed={0xc, 0x57, @u64=0x800}, @nested={0xc8, 0x4f, [@generic="13040e2245734db317efbf82a26abc72c030498a3bcbf934bfc42362036fa715e2073063a63704c18c17da750764d8992b02514556b7ead4e103a3b8467549762010615ef44e2537270e5130f79c6111825e3681333574c59844a4774d8755b04348f356ecd78fd502d3914bd3f81866a6980a053e169be9cd478a6ad8829020c42a6d359a9ec58b809bed15f04cbcee331a6ed01fd0a0f8f8568d2f1029d6e738ed306c8f9714532a53cea961a324", @typed={0x14, 0x23, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x242c}], 0x2, &(0x7f00000033c0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xb8, 0x800}, 0x4000000) sendmmsg$inet_sctp(r0, &(0x7f0000000840)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000340), 0x0, &(0x7f0000000680)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x6bd1dbfddc354455}}], 0x30}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0xfffffffffffffff0, 0x4) 2018/05/10 19:33:48 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ip6gre0\x00', 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={r0}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)={0x148, r3, 0x100, 0x70bd29, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xb, 0x16}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xf7}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x37}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x81}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd4}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffeff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x400}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x800}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6c}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x54}, 0x8000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f00000001c0)={r0, 0x207}) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) 2018/05/10 19:33:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xbe}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x2b}, @in=@dev={0xac, 0x14, 0x14, 0x17}, {0x7, 0x4, 0xe7, 0x0, 0x1, 0xad, 0x4, 0x100}, {0x2, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:48 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xfec3, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:48 executing program 6: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = socket(0x7, 0x0, 0x96) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001480)=[@in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, @in6={0xa, 0x4e21, 0x30000000, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x1f}}, @in6={0xa, 0x4e24, 0x1000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}], 0x70) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000015c0)="ca0123d1400a5733329633c6325519237106c33491ae79003faa8528d249fcf2", 0x20}], 0x1, &(0x7f0000000340)}, 0x10) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @local, @local}, &(0x7f0000000300)=0xc) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xdc, r4, 0x200, 0x70bd26, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffff9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fffffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x10}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}]}, 0xdc}, 0x1}, 0x80) sendmmsg(r0, &(0x7f000000d4c0)=[{{&(0x7f0000006780)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000006800), 0x0, &(0x7f0000006840)}}, {{0x0, 0x0, &(0x7f000000d480)=[{&(0x7f000000d440)="9a", 0x1}], 0x1}}], 0x2, 0x0) 2018/05/10 19:33:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x1a, 0x101, 0x0, 0x0, {0x2}, [@nested={0x8, 0x0, [@generic="849a"]}]}, 0x1c}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0xf) 2018/05/10 19:33:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0x58) r1 = socket$inet6(0xa, 0x805, 0x300) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="c4b789b8b0e972207a042bfac075a5b9", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002700)=[{0x0, 0x0, &(0x7f0000001400), 0x0, &(0x7f00000014c0)}, {0x0, 0x0, &(0x7f00000025c0)}, {0x0, 0x0, &(0x7f0000002640), 0x0, &(0x7f0000002680)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x3, 0x0) 2018/05/10 19:33:49 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000000100)="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0x1000}, {&(0x7f0000001100)="b445ad573e2af1c6b631b2f5b11e55f9f3f8a22f03e20d45d5a38bbb9235e4d3d2d44c37d437b4e26b5c23f65742a0b324cfa5dc72a63f5cf589b49a7bd14590647ec473564f9d2843d1214c023be8a855e22f229f283ee7e032f545c2edf8a662a5a29a86248223ad64ea8c6791657a8b6f1f8a6ad9c0b897e765f10645236f9d1b292af042b9c665bcce1ba5d4d687260107fd4dfbb5", 0x97}, {&(0x7f00000011c0)="ac54c3ac04ced7efe36ed16c786cb9841c3adf7de4d8035f4fc268a9052c3027e01f52e51e40c34fed3df9713fa957e1a9e6f8275fd1ba8741f18aa7b14ac87f13ad7a9d1f0b51032aa75b28905a5a59b394eed19342c70d0313a844b99bd53c3d3499838ad2d637b6b22ec49d04c5ee8baa7bedccd41b69f82614177af10305a93116", 0x83}, {&(0x7f0000001280)="4f510f7e7c486461e420b0edb93207fd601951e9f49c56c74756426b789f04dddaceaa2838e8f91f72e29f22f090b06a787628f8cc843672e74a2a14f7e0a1b2293fcbdab488a259b16e9ba59dd560861788e8d472d578df6d23c95f178013450c9fc822bb565dfdbcc67179cfa4ce7ca2c6a36bb789189a190e2a29", 0x7c}, {&(0x7f0000001300)="d14b34e22f544c100eb70f97675ae9772cf431aa8def8146e921eaea80c6b27c08b5ab90fceb93216030c8d92fa62f192bafb03e0a7267e2c8ef33b987059f39e5d5890b7de37b5db510edc464ee7645e08a537eb87deadc1b7d5e03c762b2c8d9edd14ff69e78b190c1049579cf7bec951fa70549ed3e01adfe29609537b14ee1be280173392a01a46f91d0e114ffed1b2ef4223ae0524b932b5fdea4715e5bfde6233138b33fcbfdce295c0b97946f94fa738b8176954e4c2cc77eb1d8d3bbc601022dbbd5500bae28399e7cdc0aa8fef6ac1c376e09b76ab09f871127612f0b4459ea5d340c470c2dc2d87fec566ec2b3f9306e6dff2dfd", 0xf9}, {&(0x7f0000001400)="b25025144b76130c074568df0dd8b6c25cdf4b768e34b9f48ac55f76ec384d9ef0c95ca0ab65249b944f308a076b6b45984e6b531a0e6d2f36ff1c75fdfb21e95fc19497355e4f1f4d59349d572581b698765520440ebb5db0", 0x59}, {&(0x7f0000001480)="e1c8596b1d7171b9b1224aaf624361274e56558837e21f02422facb2f1309fb80621b6bcf12b759921610bd6e3f7f287e7af4056550a097c30d9adb278af4364c3d2b3ef3711e48f8f9c0c2680f84de23b7bdced86b891385f2fef3fad31344b5c838599a4659a403018f966d1ab4134a459ec50f2b6095b54c0879a1c6b26e2e96886a02b", 0x85}, {&(0x7f0000001540)="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", 0x1000}, {&(0x7f0000002540)="e0b8b55379129aa0ab90fd91704d80736cc228bb64713a29ea8a16999317bdde2f319b6cc5c62dfddca70247a429f77ef298f5b108e3449aa8017db2ac684390be1e28ee", 0x44}], 0x9, &(0x7f0000002680)=[{0xa8, 0x3a, 0xfffffffffffffffc, "d736813a49fd4b36ff3213cea9acf1a4cb473f27c2db8ae05387238674b71f5d716bd11e3f81b6207fcbb3348716e6d05d38dddd8590d889f2a6791ac1a2e79af5b77229e4922bd1bcbe41d3c159a1d69cb960bda69c6bc0a600a3586d2cccd4a2d010624a958a6281a5f7d356dfe5e8f32aafd273381e50b452a321c0846cdb4b86c468bb988164a01044247bdb1f4c7c"}], 0xa8, 0x800}, 0x4004) syz_emit_ethernet(0xfed1, &(0x7f0000002740)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff08005e00001c0000000000119078ac14efbbe000000100004e21000890781c5b49960190dcc577e07b95bf2378de07a8c935741bece211b7039575a019fb41689142517d4fb3a62e6895840a84ef16ef9b5131cedd7498a2a69876e93747e9ee52fcb978e3b72c023bd67b8037b779bf0bf39947"], 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x9) 2018/05/10 19:33:49 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) socketpair(0x0, 0x1, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000000c0)={0x200, 0x0, 0x8a, 0x3, 0x10, 0xffff}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1b) 2018/05/10 19:33:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x2b}, @in=@dev={0xac, 0x14, 0x14, 0x17}, {0x7, 0x4, 0xe7, 0x0, 0x1, 0xad, 0x4, 0x100}, {0x2, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:49 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xc3fe0000, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:49 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$inet6(0xa, 0x806, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}, 0x1, 0x9}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000240)={r5, 0x3}, 0x8) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x5) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e21, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x3, [0x200, 0x9, 0x9, 0x8c, 0x7ff, 0x2, 0x71e6a795, 0x300]}, 0x5c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x98) 2018/05/10 19:33:49 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @empty, 0x1000000}, 0xfffffffffffffcb9) sendto$inet6(r0, &(0x7f0000000140)="17", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) listen(r0, 0x90000007) accept(r0, &(0x7f00000000c0)=@ethernet={0x0, @link_local}, &(0x7f0000000080)=0x80) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/10 19:33:49 executing program 6: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) r1 = socket$inet(0x2, 0xe, 0x9) r2 = accept4(r1, &(0x7f0000000440)=@nfc_llcp, &(0x7f0000000140)=0x80, 0x7fffd) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000400)=@fragment={0xff, 0x0, 0x4bd0fcce, 0x7, 0x0, 0xfffffffffffffeff, 0x66}, 0x8) accept4$bt_l2cap(r2, &(0x7f0000000380), &(0x7f00000003c0)=0xe, 0x80800) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x2c, &(0x7f0000000180)=@nat={"6e6174000000000002000000e000", 0x19, 0x3, 0x90, [0x20001680, 0x0, 0x0, 0x20001fd0, 0x20002000], 0x0, &(0x7f0000000000), &(0x7f0000001680)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22}}, 0x100000001, 0x40000, 0x9, 0x7fffffff, 0x3}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r3, 0xfffffffffffffc01}, &(0x7f0000000340)=0x8) 2018/05/10 19:33:49 executing program 3: r0 = socket$inet(0x2, 0x80a, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x40, 0x400, 0x5, 0x8}, 0x8) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x4}, 0x10, &(0x7f0000001440)}, 0x0) r2 = accept(r0, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={r3, 0x1}, &(0x7f0000000240)=0x8) 2018/05/10 19:33:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e21, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)=0x5, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0x28d94023f883e8ad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x400000000004e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000380)=""/4096, &(0x7f0000001380)=0x1000) 2018/05/10 19:33:49 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="8c0000001d0003002bbd7000000000000d00000007da32f1d352fc5f8bb8836c8e531bb48691860c71f854d2df355e5ed12b1202c28b8d8aa5389b3fc25164d96be7c2bad7a7de1cd8eabab6932a705d2b1513dd7b217ca64f741a1e89e636660c6750357aa408084c578f28d7d944e988173849eacac70732b0a34603c0748b077abcd96199f0e3a0ed31c920e77189526ff14d0e0141d3"], 0x8c}, 0x1}, 0xc0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) ioctl$void(r0, 0xc0045878) 2018/05/10 19:33:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x2b}, @in=@dev={0xac, 0x14, 0x14, 0x17}, {0x7, 0x4, 0xe7, 0x0, 0x1, 0xad, 0x4, 0x100}, {0x2, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:49 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xb000000, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:49 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x803, 0xffffffffffffff65) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000000180), 0x241, 0x0, &(0x7f0000000140)={0xa, 0x4e21}, 0x1c) 2018/05/10 19:33:49 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x6, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000000c0)={r1, 0x101}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000002fe8)=[{0x35}]}, 0x10) 2018/05/10 19:33:49 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="10030000008893c92a4864a5dd000000"], 0x10}}], 0x2, 0x8000) 2018/05/10 19:33:49 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @dev}, @in6}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) ioctl$sock_ifreq(r0, 0x40000089f6, &(0x7f0000000400)={'veth1\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/05/10 19:33:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2b}, @in=@dev={0xac, 0x14, 0x14, 0x17}, {0x7, 0x4, 0xe7, 0x0, 0x1, 0xad, 0x4, 0x100}, {0x2, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x3, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000100)={{0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 'lblc\x00', 0x1, 0x6, 0x10}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x6, 0xf5, 0x9, 0x3}}, 0x44) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet6(0xa, 0x1, 0x5d) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x90b}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000080)={r4, 0x7}, 0xffffffffffffff87) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0xa58, [0x20001700, 0x0, 0x0, 0x200020f8, 0x20002128], 0x0, &(0x7f0000000000), &(0x7f0000001700)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000011000000000000000000697036746e6c30000000000000000000696662300000000000000000000000006270000000000000000000000062707130000000000000000000000000aaaaaaaaaabb00000000000000000000000000000000000000002009000090090000c8090000616d6f6e6700000000000000000000000000000000000000000000000000000050080000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000e00000020000000000000000e000000200000000000000007f000001000000007265616c6d000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa00000000000000000000006172707265706c79000000000000000000000000000000000000000000000000100000000000000086230259e99700000000000000000000736e61740000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff00000000"]}, 0xacd) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000a64000)="2900000020001900013d00101b0000f60200001615de00050000000405001100051700000000000008", 0xfe40}], 0xcb) socket$netlink(0x10, 0x3, 0x0) [ 180.992113] kernel msg: ebtables bug: please report to author: Wrong len argument [ 181.013546] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/10 19:33:50 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8000000, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:50 executing program 1: syz_emit_ethernet(0x5a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0xc, 0x5, 0x1, 0x0, [{[@multicast1=0xe0000001]}]}, @rr={0x7, 0xf, 0x7, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) socketpair$inet(0x2, 0x1, 0x7ff, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xf4, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x72f}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x80000001, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x101, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in6={0xa, 0x4e21, 0x7f, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x4e21, 0x11, @dev={0xfe, 0x80, [], 0x18}, 0x8}, @in6={0xa, 0x4e22, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, @in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x40}, &(0x7f0000000280)=0x8) 2018/05/10 19:33:50 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0xf, 0x0, 0x34e) sendmsg(0xffffffffffffffff, &(0x7f0000075000)={&(0x7f0000fc9f80)=@generic={0x0, "67a4e2a4434dee85c820726df1022c14555ac2a241595dedbf86ca64cbbc0828671b30dad3987f927bcd9ad68daf13dd07b6797b52124ebed4afcd475b210044247a27ab8616b77d44f67e09414d4fa70d8d1ff1209f16447e6ea33a7c818fb3f54b42ee497439c1714153bc5ecd270cf4d4c4497b858f0744b148bb4d50"}, 0x80, &(0x7f0000301000), 0x0, &(0x7f000079a000)}, 0x0) getsockopt(r0, 0x84, 0x8000000007d, &(0x7f0000fc9ff8)=""/8, &(0x7f00007c1ffc)=0x8) 2018/05/10 19:33:50 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYBLOB="830700d70a6cc0340e178e4e0cecbac4d085d28ec766c35001db50744d878a2eb31ab57660a461781243c9be751226b9adc285b0552f718fe406a8922b03a273ce199777b6c2ecac7539f5ac0caab8616b7341fc10806e5e2e8f9c2830347f020f6480ae8307e3db8bb25b1d2d8b4838fe14cdab06e9620f58d8fab55fa3c0a8054c516377e8bb4a33e10f558f37ddbbfa1b77d582c6d66401197dc3dd2233706d3abe717d6e336d2ead9b6147a12231205f885a01f54c3f061e58a5", @ANYRES16=r0, @ANYRES16=r0]], 0x2ab}, 0x1, 0x0, 0x0, 0x20008001}, 0x2) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000640)=0xe8) sendto$packet(r1, &(0x7f0000000500)="c3856e58d1d154aa935f9c39db0b9c2ee7cc20971f72fbe2", 0x18, 0x80, &(0x7f0000000680)={0x11, 0x0, r2, 0x1, 0xbd75, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) 2018/05/10 19:33:50 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x80, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) socketpair(0x3, 0x80000, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="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", 0x1000) 2018/05/10 19:33:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in=@dev={0xac, 0x14, 0x14, 0x17}, {0x7, 0x4, 0xe7, 0x0, 0x1, 0xad, 0x4, 0x100}, {0x2, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:50 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00007faffc)=0xffffffffffffffed, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = accept4(r1, &(0x7f00000006c0)=@pppol2tpv3, &(0x7f0000000780)=0x80, 0x80800) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000007c0)=0xdd, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000000000)=0x8000000000233, 0xffffffffffffffbb) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x1000008000) r5 = accept$netrom(0xffffffffffffffff, &(0x7f0000000600)=@full, &(0x7f0000000080)=0x48) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000680)=0x10000, 0x4) pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f00000003c0)={0x2000}) r8 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e20, @rand_addr=0x5}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x42, {0x2, 0x4e24, @rand_addr=0x1}, 'ip_vti0\x00'}) r9 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r9, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x2, 0x2b0, [0x20000340, 0x0, 0x0, 0x20000480, 0x200004b0], 0x0, &(0x7f00000000c0), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'vcan0\x00', 'eql\x00', 'vcan0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xe0, 0xe0, 0x110, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x204}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x806, 'bcsf0\x00', 'dummy0\x00', 'ifb0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="12c72ebf2945", 0xfffffffffffffffd}}}}]}]}, 0x328) connect$inet(r8, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_dccp_int(r7, 0x21, 0x7, &(0x7f00000002c0)=0x400000000000, 0x4) close(r4) sendmmsg(r8, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f0000000100)}}], 0x159, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r7, 0xc0086421, &(0x7f0000000280)={r10, 0x1}) accept(r3, &(0x7f0000000000)=@l2, &(0x7f0000000340)=0x80) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000003300)=@req3={0x0, 0x1, 0x8, 0x4, 0x7, 0x9, 0x8}, 0x1c) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14, 0x80800) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f00000000c0)={r4}) 2018/05/10 19:33:50 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000080)=""/207) poll(&(0x7f0000000000)=[{r0, 0x2014}], 0x1, 0x0) 2018/05/10 19:33:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in=@dev={0xac, 0x14, 0x14}, {0x7, 0x4, 0xe7, 0x0, 0x1, 0xad, 0x4, 0x100}, {0x2, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:50 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1100, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/10 19:33:50 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'eql\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000280)=0x3ff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000ecb000)={@empty, 0x2, 0x1, 0x0, 0x5}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={r1}) connect$inet(r2, &(0x7f0000000240)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000002c0)={'gre0\x00', 0x2}) getpeername(r1, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000100)=0x80) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000140), 0x4) getsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000000180)={@loopback}, &(0x7f00000001c0)=0x8) 2018/05/10 19:33:50 executing program 6: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f000096d14a)={0x0, 0x0, &(0x7f0000430000)=[{&(0x7f00004e9f4f)='6', 0x1}], 0x1, &(0x7f0000d80000)}, 0x0) close(r0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000bf3ff4)=@nl, 0x80, &(0x7f00002d7fa0)=[{&(0x7f0000c47000)=""/189, 0xbd}], 0x1, 0x0, 0xffffffffffffff7b}, 0x0) socketpair(0x10, 0x4, 0x3, &(0x7f0000000080)) 2018/05/10 19:33:50 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0xc04}, &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001080)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/05/10 19:33:50 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) accept4$llc(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10, 0x80000) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) epoll_wait(r2, &(0x7f0000001200)=[{}], 0x1, 0xfffffffffffffef7) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x531bdf7a, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x8, 0x5, 0x5, 0x3f, 0x1cf9b87f, &(0x7f0000000080)='irlan0\x00', 0x100, 0x7, 0x5}) shutdown(r1, 0x1) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'ipddp0\x00', 0x880000}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000280)=0x7, 0x4) shutdown(r1, 0x0) 2018/05/10 19:33:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in=@dev={0xac, 0x14, 0x14}, {0x0, 0x4, 0xe7, 0x0, 0x1, 0xad, 0x4, 0x100}, {0x2, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:50 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="8500bff2eeef0000270000000000220095000000000000009c68469ce9f3e4ee041e06055d49dcb9d6b8670a014342bf628037d58d5ac02078af32dfabcdafa87b6b96f8e89104ce0a4616475f"], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000440)=r0, 0x4) sendmsg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000002c0)}, 0x0) 2018/05/10 19:33:51 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:51 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x19, 0x5, 0x5) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180)=[{&(0x7f00000001c0)='A', 0x1}], 0x1, &(0x7f00002d4000)}, 0x0) recvmsg(r0, &(0x7f0000001900)={&(0x7f0000000100)=@sco, 0x8, &(0x7f0000001780)=[{&(0x7f00000016c0)=""/75, 0x4b}], 0x1, &(0x7f0000001840)=""/158, 0x9e}, 0x0) 2018/05/10 19:33:51 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000040)=""/57, &(0x7f0000000080)=0x39) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0xea4c, 0x7a3, &(0x7f000000a000)=""/195}, 0x48) 2018/05/10 19:33:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in=@dev={0xac, 0x14, 0x14}, {0x0, 0x0, 0xe7, 0x0, 0x1, 0xad, 0x4, 0x100}, {0x2, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:51 executing program 2: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003dc0)=[{&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002380)}, {&(0x7f0000002400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003900), 0x0, &(0x7f0000003d00)}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080), &(0x7f0000000180)=0x4) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000300)={{{@in=@local, @in6}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$FOU_CMD_DEL(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x50000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x60, r3, 0x700, 0x70bd25, 0x25dfdbff, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3e}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x60}, 0x1}, 0x44000) sendmmsg(r1, &(0x7f0000012980)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x8, &(0x7f00000028c0), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f0000003dc0), 0x27f, &(0x7f0000003e40)=[{0xc}], 0xc}}], 0x2, 0x0) 2018/05/10 19:33:51 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001100)=@broute={'broute\x00', 0x20, 0x6, 0xfb8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000001580)=ANY=[@ANYBLOB="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"]}, 0x10d7) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001180)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000001040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001080), &(0x7f00000010c0)=0x4) accept4(0xffffffffffffffff, &(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001040)=0x14, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000001080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "539ba9d47f673d65757d02317f8375916094d79f78994609715672f7fe7e88e1aebf4ef5a568b071c42a668a139e51ba3d3177b53aff437e28f678f09b8eb6"}, 0x60, &(0x7f0000001400)=[{&(0x7f0000001240)="004936e24fe72e7cf61a4f85b9faaff2a0e8d578d3ce9f1c6f200bb54545d6892a056fde40e465ea6215b6123cb174c1dba32f067ad93c7716e31d0be9f499660ded71e55a9a80cdb399c3c20645c2781bc6757147425ca901c929155f06a1bcafc6571b99d95fe7d5848e37f19998c6a48e4d6dab4472fcab69578297a4f28c285f", 0x82}, {&(0x7f00000013c0)="329682834c5c1beff710b0fabcce1f", 0xf}], 0x2, &(0x7f0000001440)=ANY=[], 0x0, 0x80}, 0x1) write(0xffffffffffffffff, &(0x7f0000000080)="b5d44cbf30c983b13b0acfd8f3e2283f434464eaf4bc014a1fe950660e50ff4b91c7897ce75198d28af1ea7f41a25e3410e2b677477da1e700dea8d8a80440e3f041c9993da93095943bd8de0b5e706170027170f19c3525f09366ce", 0x5c) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001500), &(0x7f0000001540)=0xb) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f75fdf), 0x0) 2018/05/10 19:33:51 executing program 5: syz_emit_ethernet(0x2b, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000000000000009000000000000000000000002907800000000ffffffff11009078e00000010840878192443be036b1c563daedc9d58bc199fa26f6c71d1666e22bd999a846861ab50cf45033d5810f8be81751b41c4787f10f2a903ca3"], &(0x7f00000004c0)) 2018/05/10 19:33:51 executing program 7: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="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", 0x280}], 0x1, &(0x7f0000004a80)}}], 0x1, 0x0) socketpair(0x1b, 0x4, 0x1000, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000240)={0x3f}, 0x4) recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000000)=@pppol2tpin6, 0x80, &(0x7f0000000700)=[{&(0x7f0000000500)=""/225, 0xe1}, {&(0x7f0000000600)=""/218, 0xda}, {&(0x7f0000000180)=""/113, 0x71}, {&(0x7f00000003c0)=""/34, 0x22}, {&(0x7f0000000400)=""/38, 0x26}], 0x5, &(0x7f0000000780)=""/64, 0x40}, 0x0) [ 182.684237] kernel msg: ebtables bug: please report to author: Wrong len argument [ 182.723605] sctp: [Deprecated]: syz-executor3 (pid 16940) Use of int in maxseg socket option. 2018/05/10 19:33:51 executing program 2: getsockopt$netlink(0xffffffffffffffff, 0x10e, 0xe, &(0x7f0000000500)=""/4096, &(0x7f0000000040)=0x1000) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000013000105000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001100000000001400030067726574617030000000000000000000e5125d766ef73bd8c91d7ad3aa3377b7e91ba870cbb7d4ce29ed762b84181a85d827605ca8a119accd1bb5a2d4945d9d4f8cd3f860888356a9e0f3407c33ff5b12720fe3503ed77cbc93fc8d98fd9608c890949045fd501b824db6cb3144247cecc232b0d136d1bc9a30ee5fbcd9a06c5250cae5fbfbe46cc17d438d4750cae59b3a2add9f17bf8f12"], 0x3c}, 0x1}, 0x0) 2018/05/10 19:33:51 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00005ebfec)={0x1, 0xa, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9bfe3)={r0, &(0x7f0000fc6000), &(0x7f0000002000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000190000)={r0, &(0x7f0000fcb000), &(0x7f0000000000)=""/130}, 0x18) 2018/05/10 19:33:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in=@dev={0xac, 0x14, 0x14}, {0x0, 0x0, 0x0, 0x0, 0x1, 0xad, 0x4, 0x100}, {0x2, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) [ 182.723605] Use struct sctp_assoc_value instead 2018/05/10 19:33:51 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x100000000000000, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:51 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e23, 0x2311, @empty, 0x7}, {0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xe291}, 0x8, [0x1, 0x6, 0x7f, 0x0, 0x7c00000000000, 0x3, 0x4, 0x3]}, 0x5c) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000007c0)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x9}}, 0x14}, 0x1}, 0x0) [ 182.930211] kernel msg: ebtables bug: please report to author: Wrong len argument [ 182.941118] sctp: [Deprecated]: syz-executor3 (pid 16940) Use of int in maxseg socket option. [ 182.941118] Use struct sctp_assoc_value instead 2018/05/10 19:33:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e300fdffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) r1 = socket$inet(0x2, 0xb, 0x64) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000180)={0x1, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x3, [{{0x2, 0x4e23}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @loopback=0x7f000001}}]}, 0x210) 2018/05/10 19:33:52 executing program 5: r0 = socket(0x1d, 0x3, 0x1) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/05/10 19:33:52 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x80ffffff00000000, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:52 executing program 2: recvmsg(0xffffffffffffff9c, &(0x7f00000009c0)={&(0x7f0000000580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000600)=""/129, 0x81}, {&(0x7f00000006c0)=""/246, 0xf6}, {&(0x7f00000007c0)=""/136, 0x88}, {&(0x7f0000000880)=""/51, 0x33}, {&(0x7f00000008c0)=""/34, 0x22}], 0x5, &(0x7f0000000980)=""/61, 0x3d, 0x5}, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000a00)={0x1231, 0xd2c4, 0x2, 0x4, 0x5, 0x4, 0x9, 0x2f6, 0x0}, &(0x7f0000000a40)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000a80)={r1, 0x8}, 0x8) r2 = socket(0x14, 0x4, 0x0) write(r2, &(0x7f0000000040)="240000001a0001e90080000400edfa0e0af6f900e003bf06000800cc4d3482698abf69fb", 0x24) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x40}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xfa25, 0x5}, &(0x7f0000000180)=0x90) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000300)="4e9ffef9a5d31e6f2dfdbee377c8110d5b53f1d7917387e6acb1104ac35cfa2d260b27c0029dd63555ec56e8fcd588be6ecf966677389d4eaa665bb7359e1a068226839fd3540e7fe9355fca9038da1171d797b05ea189d7ab364154db9e703119ca66f57386bf03eb6f74e4e39952552ee41f4a027b7a0175aca0823d1d4315629a7700d60e304d54d4cb98979606bd33a634a53053ee70fb0a5cdf3faecd94914618ffef4d23b0c63b8bdc3d2d93fd97555aa5802b5a4137", 0xb9}, {&(0x7f0000000000)="1694ab17020cb32c15edeba14332c4857bf6bdd4a2a494", 0x17}, {&(0x7f00000003c0)="08337b26580da38a53971159419fc2a2c8caa4b6faab6dcf0b3c2f0e51406bf706beb7f2b3f47c1bafe54bfcccec6ff14795e8fcf7aaf8134e3514fdd50441d38e02716efc00f61f6bfa1ebaed4e946e0b90ce9a58bb9460899ad8b6c12299bfbe99a69fc5e97d9ce64df10b0b259ac8ab9cb48910dc172dee075bb53771854076e399dbd0b41b5bc674a49b8fb565de0129872412d5", 0x96}, {&(0x7f0000000480)="6b9b2d8211f0a9eafa4fbadb477db61fd4955fd5eacf6059711cb2f5a95eeb05ba7ebe65fd5ceb9205fc77e69d069d10cbbcc829bf750b6d7980b040272cbe637a609af99d6302ad3b2520d8ef0484135c0e8f359920435995694d2a671d3708fcaa397150b536f9980dea47fc6a4d627ad63fa7540e71a5e4122fed1842b280e1cf39c17b96198729d71989be68df032e9f3189f4de895c43e2c9ee6199ec89aaff188e30f35abaeb567a6a1ef9159e10433659242c39b2af312e3ab3b5af2617c45a42292cdf3e31db791d91b9d096b7cece9e4e0ef5e0c0c630f2ab16e08e", 0xe0}], 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0xe6, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x4c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x4}, 0x8) 2018/05/10 19:33:52 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x0) sendto$inet(r0, &(0x7f0000000500)="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", 0x7a3, 0x4000080, &(0x7f00000009c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xb) setsockopt(r0, 0x9837, 0x0, &(0x7f00000004c0)="70cad6c7ee815c20529b5f3fc09ea8c09558af7579e09ac28133996b33", 0x1d) 2018/05/10 19:33:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) r1 = gettid() bind(r0, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @loopback=0x7f000001}, 0x1, 0x4, 0x2, 0x4}}, 0x80) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x5, @empty, 0xfffffffffffffff8}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x7}], 0x38) getpeername$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000001bc0)=[{&(0x7f0000001440)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x12, &(0x7f0000001b00)}], 0x1, 0x0) 2018/05/10 19:33:52 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000, 0x84) r1 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=@gettaction={0x1d4, 0x32, 0x600, 0x70bd26, 0x25dfdbfc, {0x0, 0x8, 0x7}, [@action_gd=@TCA_ACT_TAB={0x38, 0x1, [{0x10, 0x5, @TCA_ACT_INDEX={0x8, 0x3, 0x4d}}, {0x14, 0xc, @TCA_ACT_KIND={0xc, 0x1, 'police\x00'}}, {0x10, 0x16, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x2c, 0x1, [{0x14, 0x1e, @TCA_ACT_KIND={0xc, 0x1, 'sample\x00'}}, {0x14, 0x1b, @TCA_ACT_KIND={0xc, 0x1, 'skbmod\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x38, 0x1, [{0x10, 0x1c, @TCA_ACT_INDEX={0x8, 0x3, 0xd0}}, {0x14, 0x20, @TCA_ACT_KIND={0xc, 0x1, 'vlan\x00'}}, {0x10, 0x3, @TCA_ACT_INDEX={0x8, 0x3, 0x100000000}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x81}, @action_gd=@TCA_ACT_TAB={0x80, 0x1, [{0x10, 0xf, @TCA_ACT_INDEX={0x8, 0x3, 0x3ff}}, {0x14, 0x1d, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}, {0x10, 0x11, @TCA_ACT_INDEX={0x8, 0x3, 0xffffffffffff1c20}}, {0x10, 0x18, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0x14, 0xd, @TCA_ACT_KIND={0xc, 0x1, 'sample\x00'}}, {0x14, 0x1f, @TCA_ACT_KIND={0xc, 0x1, 'pedit\x00'}}, {0x10, 0xd, @TCA_ACT_INDEX={0x8, 0x3, 0x1000}}]}, @action_gd=@TCA_ACT_TAB={0x9c, 0x1, [{0x14, 0x65, @TCA_ACT_KIND={0xc, 0x1, 'mirred\x00'}}, {0x14, 0x1, @TCA_ACT_KIND={0xc, 0x1, 'vlan\x00'}}, {0x14, 0xb, @TCA_ACT_KIND={0xc, 0x1, 'pedit\x00'}}, {0x10, 0x1c, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0x14, 0x20, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x10, 0xd, @TCA_ACT_INDEX={0x8, 0x3, 0x3f}}, {0x14, 0xc, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}, {0x14, 0x10, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}]}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000100)={0xffffffffffff5b0c, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000005c0)={0x2, &(0x7f0000000440)=""/189, &(0x7f0000000580)=[{0x7fff, 0x9, 0x5, &(0x7f0000000500)=""/9}, {0x10001, 0xb, 0x9, &(0x7f0000000540)=""/11}]}) connect$bt_l2cap(r0, &(0x7f0000000640)={0x1f, 0x401, {0x7, 0x430, 0xfffffffffffffff8, 0xe4, 0x5, 0x4}, 0x7c5a, 0x3}, 0xe) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000600)=0xd22, 0x4) 2018/05/10 19:33:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in=@dev={0xac, 0x14, 0x14}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x4, 0x100}, {0x2, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in=@dev={0xac, 0x14, 0x14}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100}, {0x2, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:52 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7ffffffffe, &(0x7f0000000000)=0x1, 0x4) 2018/05/10 19:33:52 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) 2018/05/10 19:33:52 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x538, 0x110, 0x3e0, 0x0, 0x3e0, 0x110, 0x4a0, 0x4a0, 0x4a0, 0x4a0, 0x4a0, 0x6, &(0x7f0000000080), {[{{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xb, 0x9c5, 0x6, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x800}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x2}}}, {{@ip={@rand_addr=0x3, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0xffffffff, 'bond_slave_1\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x0, 0x1, 0x4f}, 0x0, 0xc8, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x10001, 0xffaf, 0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x3, 0x6, @multicast1=0xe0000001, 0x4e23}}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xff000000, 'eql\x00', 'veth0_to_bond\x00', {}, {0xff}, 0x1, 0x3, 0x4b}, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x3, 0x1}}}, {{@uncond, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0xd80, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000040), &(0x7f00000001c0)=0x4) 2018/05/10 19:33:52 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x88) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040)=0x7, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0x27, 0x0, 0x0, 0x3cd) r1 = socket$inet6(0xa, 0x8000000000000803, 0x9) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ip6_vti0\x00') sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/10 19:33:52 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000011c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001240)={0x1, &(0x7f0000001200)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000001280)={r2, 0x3}) sendfile(r0, r0, 0x0, 0x100042b) recvmsg(r0, &(0x7f00000014c0)={&(0x7f00000012c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001340)=""/88, 0x58}], 0x1, &(0x7f0000001400)=""/145, 0x91, 0x8}, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001500)={0x0, 0x100000001, 0x2d9, 0xff, 0x1000, 0x2, 0x7, 0x1, {0x0, @in6={{0xa, 0x4e21, 0xbf, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7f}}, 0x2, 0x3f, 0x7, 0x0, 0x100}}, &(0x7f00000015c0)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001600)={r4, 0x9, 0x30}, &(0x7f0000001640)=0xc) r5 = socket(0x40000000015, 0x5, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r5, 0x0, 0x48f, &(0x7f0000000000)={0x3b, @multicast1=0xe0000001, 0x4e20, 0x3, 'dh\x00', 0x19, 0x7, 0x7}, 0x2c) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f00000000c0), 0x4) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000000040)={0x401, 0x7, 0x1, 0xffff}, 0x10) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000002900)={0xff, @multicast1=0xe0000001, 0x4e23, 0x2, 'wlc\x00', 0x1, 0x4, 0x68}, 0x2c) bind$inet(r5, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r5, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000002940)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001100)=0x2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000001140)={r6, 0xfffc, 0x30}, 0xc) accept4$alg(r5, 0x0, 0x0, 0x80800) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000001180)={r6, 0x100000000}, 0x8) connect$bt_l2cap(r5, &(0x7f0000000080)={0x1f, 0x4, {0xfffffffffffffffc, 0x1, 0x2, 0x6, 0x9, 0x20}, 0x8, 0x6}, 0xe) sendto$inet(r3, &(0x7f0000001680)="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", 0x1000, 0x40000, &(0x7f0000002680)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) sendto$inet(r5, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000028c0)={0x6, 0x7, 0x9, 0xf5, &(0x7f00000026c0)=""/245, 0x30, &(0x7f00000027c0)=""/48, 0x93, &(0x7f0000002800)=""/147}) 2018/05/10 19:33:52 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x80ffffff, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:52 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000100ffc), &(0x7f00000000c0)=0xffffffffffffffec) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0xab, {{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}}}, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x3, 0x478, 0x228, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x3a8, 0xffffffff, 0xffffffff, 0x3a8, 0xffffffff, 0x3, &(0x7f0000000100), {[{{@uncond, 0x0, 0x200, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x5, 0x80, 0x3, 0x0, 0x20, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @dev={0xfe, 0x80, [], 0xc}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xe}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}], 0x4}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x8, 0x8, 0x8}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x8, 0x401, 0x3, 0x2, 'snmp\x00', 'syz0\x00', 0x7fffffff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) 2018/05/10 19:33:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in=@dev={0xac, 0x14, 0x14}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, {0x2, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:52 executing program 5: socketpair$unix(0x1, 0x4002, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000040)=[{0x80000006, 0x0, 0x0, 0xf7a8}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/05/10 19:33:52 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000020bffc), 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000000)="26963259fdddef6306b4ab6d856b25a8b37fc18fc633cb011f902fbe2d338a97c1d23c820fcec8ec6245c1bbb7654a36c65f315c348978756fed03d726c6f8563cef662a13a593dd2c98cdbbce904cae24c77de1ce356ed342be8338b43e30a72a971c7c98c4386bdb754bdee2b440", 0x6f) 2018/05/10 19:33:53 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)) 2018/05/10 19:33:53 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4000, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:53 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x2f) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000000000)) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) socket$netlink(0x10, 0x3, 0xe) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x3}}, 0xe8) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000000100)=""/78, &(0x7f0000000040)=0x4e) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x4, @empty, 0x8000000000000}, 0x28d) 2018/05/10 19:33:53 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x8, 0xffffffffffff7fff, 0x0, 0x200000000000, 0x2, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x16, 0xecf, 0x7, 0x1f, 0x4, r0, 0x7}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x6d}, 0xffffffffffffff79) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000300)=ANY=[@ANYBLOB="7d12000000000000c9eb4c1b40bd78f268cbafcb34d410ff0100000000000000000000000000010081afb1d0df6f56215d1af1eeee20a4ff1c1f2f659867b4909d565168a347f752957425db9bf5e98360dce0d796c58544dc5c6dc2c9f6039a9e3b73ee5f9664c28e2d7a42ace5dbe1b6eff871f8bb527d9c32a74e5b13a624f04e8bad1aac8f1491e75b066635300db3ba645516b0c99c3125b018618e65a3906519e205ec4497eb78000000"], 0xa0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x3, 0x21c, &(0x7f00001a7f05)=""/251}, 0x48) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000240), 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000080)=0xe54b) accept4$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x80800) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000200)={r4, 0x1, 0x1b}, 0xb1c927981d7e3da0) 2018/05/10 19:33:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in=@dev={0xac, 0x14, 0x14}, {}, {0x2, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:53 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000791fd1)=ANY=[@ANYBLOB="4180c2000051880d6ceb8900ffffffffffff08004506004544600069d40a847ac51100"], &(0x7f0000000300)) 2018/05/10 19:33:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="177bb33449ab9c9592e1b8c5cf70d249", 0x10}], 0x1, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) readv(r1, &(0x7f0000002ac0), 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="1cfe409ec993977f", 0x8) r2 = socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000dc0)) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="4924fef4", @ANYRES16=r7, @ANYBLOB="040225bd7000fddbdf250100000014000300080007004e2200000800030002000000"], 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) setsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000000500), 0x4) sendmsg$nl_route(r5, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@mpls_newroute={0x24, 0x18, 0x700, 0x70bd25, 0x25dfdbfd, {0x1c, 0x14, 0x80, 0x401, 0xff, 0x3, 0x0, 0xb, 0x1200}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0xfffffffffffffff1}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) getsockopt$inet_opts(r2, 0x0, 0x1003, &(0x7f00000001c0)=""/99, &(0x7f0000cc6ffc)=0x63) socketpair$inet(0x2, 0x2, 0x8, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000540)={0x3, 0x5c1a, 0x7}, 0xc) ioctl$sock_inet_sctp_SIOCINQ(r8, 0x541b, &(0x7f0000000100)) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/10 19:33:53 executing program 6: socketpair$inet(0x2, 0x3, 0x18f, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000300)=0x3, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x5, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000006c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000800)={0x8b, 0x7, 0x2, 0x2, 0x69e, 0x10001, 0x4, 0x8, 0x0}, &(0x7f0000000840)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000880)={r3, 0x9f, "af99432c3ad4db9207aa8c807e872598dcc3c9d3bee70cc1340044cd877138ab9119018d818d916adfc6706142a70a868f223ad2c39146e5c7d8acc0468eccbfdfe2e83233bbf319104f3c96e9d2d3a3584a86f93fdc21e0d300fc2464f82f1bf43f87119f520bb369154bbca2e97cfdb623f408a51dbe25b7ba9e7467dbb1d31bd35c853325ad794718f0ace35ea6a232234dabbeae63a43ffd025355a4fc"}, &(0x7f0000000940)=0xa7) r4 = socket(0x7, 0x5, 0x3f) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e24, @rand_addr=0x4}}}, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x4, 0x401}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0), 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001d800e65d5edf8a005d14000ffff0000000000800000050000007ea4d676a9a796371294e5ea7540a7a8cb4c826652870bbe2e58545a87e4626a87e66a04e3c81a4a2f7a325925e42f86"], 0x1}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r6, 0xc010641d, &(0x7f00000001c0)={r7, &(0x7f0000000140)=""/68}) 2018/05/10 19:33:53 executing program 7: r0 = socket(0x2000000a, 0x3, 0x5) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000000c0)=0x1, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000340)=0x6) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000140)=0x2a9) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/10 19:33:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in=@dev={0xac, 0x14, 0x14}, {}, {0x0, 0x0, 0x8, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:53 executing program 1: accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x80, 0x80800) sendto$unix(r0, &(0x7f0000000800)="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", 0x1000, 0x4000000, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r1, &(0x7f0000003480)=[{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000440)="e2", 0x1}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000008400040000000000000000000800001055041dab5eeb9961efb33776779d507b475ebb6e1247d50f00bfec2eba6e831c92e4ed0a676da030ba90519cee0d418c843499b274333efb9509f2bc15c279afb08fed4096ba17d01ea0841ed48b3dae0da727e6d51d437c39a86842593f84aaa0cb9577fdc293452f8b2821d82aca88d98c83653534654dd824cd04abaad0dd467ebeb73e3bc8c26efc3a232792d91ebc3fbf0aeb048b907bb6390a4ea8695f44d61a9e3f124094df960f38603ff9febe488788d6f800000000000000"], 0x18}], 0x1, 0x0) 2018/05/10 19:33:53 executing program 3: pipe(&(0x7f00005d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x6c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 'lblcr\x00', 0xe, 0x4, 0x7f}, {@multicast2=0xe0000002, 0x4e22, 0x3, 0x4, 0x1ff, 0x9}}, 0x44) ioctl$int_in(r0, 0x5421, &(0x7f0000b57ff8)) 2018/05/10 19:33:53 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xb00, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in=@dev={0xac, 0x14, 0x14}, {}, {0x0, 0x0, 0x0, 0x4}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_generic(r0, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0x160, &(0x7f0000015ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x314}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/05/10 19:33:53 executing program 2: r0 = socket$kcm(0x29, 0x7, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="c7cfae0301001400000000000000714af945394d83ef9887212268ef6983aa70", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r3 = accept(r0, &(0x7f0000000200)=@ethernet={0x0, @local}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r2, 0x800}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r2}, &(0x7f0000000080)=0x3) 2018/05/10 19:33:53 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000100)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x192}, 0x1}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) 2018/05/10 19:33:53 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x800, 0x0, 0x3, 0x1, 0x80000001, 0x2, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x9, 0xc8, 0x0, 0x8, 0x8}, &(0x7f0000000240)=0x98) socket$inet6(0xa, 0x5, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x800, 0x1}, 0x20) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/05/10 19:33:53 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000000906010000000000000000000000000008000100040000006cad5f76a6181065d8"], 0x1c}, 0x1}, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000080)=""/122, &(0x7f0000000100)=0x7a) 2018/05/10 19:33:53 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xc3fe, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:53 executing program 5: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@loopback={0x0, 0x1}}) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1b8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/05/10 19:33:53 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x14) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'ifb0\x00', 0x4}, 0x18) bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw, &(0x7f0000f56ff6)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000000c0)=""/54, &(0x7f0000000100)=0x36) 2018/05/10 19:33:53 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00082f00fe8000000000000000000000000000bbfe8000000000000000080000000000000000000000089078"], &(0x7f0000000040)) 2018/05/10 19:33:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {0x4f31f596, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) [ 185.175536] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 185.193234] IPVS: ftp: loaded support on port[0] = 21 [ 185.212327] netlink: 'syz-executor6': attribute type 6 has an invalid length. 2018/05/10 19:33:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {0x0, 0x33e, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a0004000200070002000200000800005d14a4e91ee400", 0x39}], 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000180)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x1, 0x7, [@loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x2, @empty, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x2c) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x6, 0x4) socket$kcm(0x29, 0x2, 0x0) 2018/05/10 19:33:53 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x300, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 185.226764] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/05/10 19:33:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0xfe8c) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000140)={0x6f, &(0x7f00000000c0)=""/111}) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{0x0, 0x256, &(0x7f0000004b40), 0x218, &(0x7f0000004bc0)}}], 0x4000000000001c8, 0x1000000000000040) 2018/05/10 19:33:53 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cdbf0e0000840180c200000086dd6002290f00383a0000ff0200000000000000000000000000010200907800000000609433df00002f0000000000000000000000000000000001fe800000000000006000000000000000800000e77f000400000000000000000000000000000000"], 0x0) [ 185.268568] netlink: 'syz-executor6': attribute type 6 has an invalid length. [ 185.297309] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 185.305845] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 185.386619] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 185.395306] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 185.447635] device lo entered promiscuous mode 2018/05/10 19:33:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {0x0, 0x0, 0x9}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:54 executing program 6: r0 = socket$inet6(0xa, 0x803, 0x1) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000100)=0x10, 0x80800) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x832}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/10 19:33:54 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x6, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f00000001c0)=""/110, &(0x7f0000000240)=0x6e) r1 = socket$inet(0x2, 0x5, 0x0) socketpair(0x4, 0x5, 0x4, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00000002c0)=0x5) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) sendmsg$netlink(r3, &(0x7f0000000a40)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000009c0)=[{&(0x7f0000001080)={0x58, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, "", [@generic="48924e673ba9c6e442750f1f552c459ad68fb0d4c74eaebf2861420b9d77529a46321ba9408795b59e8298c4822594bccb98725692df94bb811f75b777f49b225ac7e0730e"]}, 0x58}, {&(0x7f0000000600)={0xb8, 0x35, 0x400, 0x70bd25, 0x25dfdbfe, "", [@nested={0xa8, 0x50, [@generic="5cff32c7433873ca673aea2bc5013d6bfca6f77acd1e42917db11e7e1feb52904e545cfb2ba12431cd16edfadbeed43f959a6f55e4d93a78fa8a1ed0f0e7f278d0d709a511732324a092d9c4245680b7f685e60d4d80e0fbbd57456c6f6b253402e8e9e5e9d7f5d675c6d93d7b402be70487bd7b2ba1d0422643e99a18dd2aa5b10a219ff526b3ba25a885019da0364f43035757a2baa52c8f33", @typed={0x8, 0x8, @u32=0x5}]}]}, 0xb8}, {&(0x7f0000000800)={0xc8, 0x32, 0x8, 0x70bd28, 0x25dfdbfe, "", [@generic="4a101ef73f110534cd142016cc3bd29368206ddfc46d2e88ec3d79872dbe79534e9ab613218aa616d2815689c8bb7a7d85b04c57f2d5277fd769ccc95c1de17b2af0993999750aff135a2a213114c854534df12986b06083ebf78728b987860dd98a6ba0227c44a2c83cab3d906e1e48af5c2f28381cbeb3ec581d11b5b3b26f4632caf498111a18ffef1b2469b06ed8b5fe0a2af520aad59572d5bec9a928bb67259ad0f0e5b17f3f274417890702a0110af846593557c1"]}, 0xc8}], 0x3, &(0x7f0000000a00)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1, r1]}], 0x38, 0x4c800}, 0x20004000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x802132, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001400)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x2000032, r0, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000a80)={0x0, 0x73e1f2045f27892e, 0xffffffffffffff9c}) sendmmsg(r1, &(0x7f0000001040)=[{{&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000140084002bc462e7549f17ca502b5138df912182497c9456885a9a51d60c63872b0bb7474a2b3f305bd9d1b678c79303b4ab6a9fb9a0335444b0222a2a580aa33e36df0d3863572f74cd28fc0a612539c1dffd5ca140e4c961280383eb3aff4de65e5d2dc532d218e43021f822be6688c2ce05c307617df535425b3bb4e862b0068e064c9f74e20d0ba7137a6a6d40cf94270daf717910ff7cf2a1a540dc9d03be019fa83d54ebcc0879137e8b475755759e12df36000000"], 0xbf}}], 0x1, 0x0) 2018/05/10 19:33:54 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x8, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x4cb, 0xfde]}) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x0, 0x4, {0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}}, 0x3a) 2018/05/10 19:33:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x28a0a1ab, 0x20020003, &(0x7f0000385ff0)={0x2, 0x400000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='highspeed\x00', 0x51) shutdown(r0, 0x800000000000001) 2018/05/10 19:33:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000a39fc8)=ANY=[@ANYBLOB="2800000012000503000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001d000000003f"], 0x28}, 0x1}, 0x0) r1 = socket(0xb, 0x4, 0x10001) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)) 2018/05/10 19:33:54 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000005c0)={'mangle\x00'}, &(0x7f0000000640)=0x54) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800) accept4$nfc_llcp(r2, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x80000) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x3ff, 0x1) 2018/05/10 19:33:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003a8ff5), &(0x7f0000000000)=0xb) 2018/05/10 19:33:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x83, "6502c4142c9e06bd3265205bd5f3df642109804278e628691a0bb470177ed77bfc84bac210a0f81fc8483b73478bfec5941e0c1af94a583e89ac12df817bcae6cdd58c90567eeffc0fa00266b72e9699d1f3d79477d7b22d04982666dbe05a81f05032c120d697ac9bd74ae1b328b7a2a995cbe88f993829c0d4afca19a573bbffed42"}, &(0x7f00000000c0)=0x8b) accept$ipx(r3, &(0x7f0000000500), &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r4, 0x1, 0x548b}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmmsg(r1, &(0x7f0000007880)=[{{&(0x7f0000004000)=@l2={0x1f}, 0xe, &(0x7f0000006280)=[{&(0x7f0000004040)="0e8b9a206b6424025ac1b06e815db939cc4057970b6f33e510b2908cebaf098fdc3befc866c1187ee85b2db5240b019d76b22b23d3f307c59bbb06285a7e72e37046729f4c553ea870f558ce85f3e757982a33e57a2ae1a1decbae30d23a3b509c92aa6e5f16145c2587432564513414e172bc9ff535b64b0a2b39325380ee2e2800ddfea9de474cfab6beb57013dd06732d04ed8e8ddc21d39c8100807cf6f91e31353638999b7a9a51c824fef693808a4f5778e5", 0xb5}, {&(0x7f0000005100)="68d5fdf0d8bef61ebc6d958e1e71fe5090dce608eb17b0eacfa13880d56f2600c57f0561c4ae643be6427ac5c59fc819fe549d514d7f82dfc19821903d973c16a2ff4edc2f66071debc0da078a20b2b287e39e2801880298cdf5e4ce293667f6ab5f6f439501336b7513fa5ab8fec8b39cf40921699bb5f575539b770eb90716400a002038960cbbbb076936cc10c9ec5e4ce205a69d03ea4e6fbc2bba02eaadcd7b10de267f9e1925c1a42346f6", 0xae}, {&(0x7f00000061c0)="b4dfd51683c096cfcb6dfecfd706ee5f81fd6427b3c1ac73216602af123de1e4af45f70e4f92402403070485d6244b34366f1516b960401551c8717c21721f87c37023829bbb69059b030638f6effa99ffb96efa21c7bccbd93ab3773b0293cf2da1fc69416146cda2fa5996b7c09d3548831913e5a3946b3d7aa8a8e2655b938daa79d41cb38fd65056cd12e9f0aff92286a77677", 0x95}], 0x3, &(0x7f0000006300)=ANY=[@ANYBLOB="100b00020000ce0900000025"], 0x20}}], 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x17c461fffd596175}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0x12c, r5, 0x200, 0x70bd2c, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x7, 0x18}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5e}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x11}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xb, 0x20}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7c}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x4}}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1800000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa8da}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x8000}, 0x48000) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000580)) 2018/05/10 19:33:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {}, 0x70bd28, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:54 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xe80, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = accept(r0, &(0x7f0000006000)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000006080)=0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000060c0)={0x0, 0xfff}, &(0x7f0000006100)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000003ec0)=ANY=[@ANYRES32=r2, @ANYBLOB="220000008d6f41283860469bb383f87882ec54dc0adc11100000000000000000000000000000c5c5a4c19fa670cd540d9bfd6a41958a9ce2d70c4ae0759bdf05995173860ff5a37aecc8af8bdaa1516748fa1bb88c7d815b42d51bd1a2b53a195a6a98d3c93adb73594408ab96920e7c5411c2f44beddee26cb136a52ec95517d2e0fcf4e5416bc56f780820746fa3b432b12bd84f8d5b68bc4ab2e1ac977c580b4c112036e2be14672c9ee29e649a41f887f79f2545"], &(0x7f0000006180)=0x2a) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000003880)) writev(0xffffffffffffffff, &(0x7f00000021c0), 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003900)={'veth1_to_bridge\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000038c0)=0xee) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r6 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003080)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003940)=@sack_info={r3, 0x96, 0x82}, &(0x7f0000003e80)=0xc) r8 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003340)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000003440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003480)={0x0, 0x0, 0x0}, &(0x7f00000034c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003500)=0x0) r12 = socket$rds(0x15, 0x5, 0x0) pwritev(r12, &(0x7f0000003e00)=[{&(0x7f0000003940)}, {&(0x7f0000003980)="4358359f9cba9efc8949c9f4c26cb35505f0e2dce304720c78ec8be6c9ed36b92300941f1eca42134804df800718a830a89bc61e3230f0310356f2984a280cc190a5b4e2875fb2450161092f8cc52feb5e553efddc1905cc46b39804ca70ce4d2b9fbb2eb9785297e78351651f3e1513aca8c1e89a0c55efb7b51465cd6d38949c20cd7dcf3c59b4ba149b0594be02c7206e836efc873034f51e028e145c44742f9f5217ec5b050425794763d8e8bdc4862f7a27bc0909b82516eec509f547b19ee9bf087a68f4b38d60eb242e64ad81cf7fe38f6bdb91229260042cb1eed714092e496da875347bc1b1f410a3ea598cf2a5855f73f3", 0xf6}, {&(0x7f0000003a80)="a90bb87d926ba64a66e585ef4d0950a3c9ee23fb47fd518af1b413bcf23dd59a804119a8a5c502247f76e84e5b64a0c54e344774f33945ce991c27e54864ebe55dc614d5b2be9852250c79c0a9b9e389b2ba6b7cad63a54fa8fb8972a12e", 0x5e}, {&(0x7f0000003b00)="36db79858c13e7921e07f9a5f9dc9d989b6a5d967f43b9af9ab5d63ab8e996cf7b72d3950577ecf01c5bf326f3258f55a8bd0fae878be1f29e40ee859d2b92f2c551fb51a8372f3bb8eb1f55ac78c48a", 0x50}, {&(0x7f0000003b80)="8b27f59e2e7fae9349b88d78804a6afcb1ce168885e0997f813970392df0772c011c6da1eb2b89595d75bd318a8222ce892385743f6005c7f7657bbfb71f2b931e5538d2225860200b9db8b252458c3ad1438d7a49dca7d0c513b8b15b7f7225616a9de63e9a894ebb39270d427a8a9755e3ea188ece2ab8fdc67b3c7770c84467", 0x81}, {&(0x7f0000003c40)="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", 0xfe}, {&(0x7f0000003d40)="97995d4d0e4768a10c5f0ad0cc70184ad663dd8fdbca154edbff155a0462844a567ad39fdcba3bc2f593514d15c4b9e95d74adfc82dd467f3da7b84c97b625ecf28a4b9dbb9a8c", 0x47}, {&(0x7f0000003dc0)="da", 0x1}], 0x8, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003540)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000003640)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003680)={0x0, 0x0, 0x0}, &(0x7f00000036c0)=0xc) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) sendmsg$netlink(r0, &(0x7f0000003800)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000500)=[{&(0x7f00000005c0)={0x320, 0x3b, 0x200, 0x70bd28, 0x25dfdbfc, "", [@nested={0x310, 0x6e, [@generic="618753ff82fcdc561a762549fd9e0cf0b1781a52da27d0c353a4eacee3611837e4b12f79262f3ef3b740cf86e0cbf616e721746ffbabaa0fc305317a058a13d950da87e47d6c05878074cc56026edcccb2", @generic="7f11ef53697c29de999f93bf77a7ebeb0a40198f865d6aafd0ef5e1a610070760fd9c29c01c87ad84010e5eaed06d037c3f22dc80549440701239a22c4347918ce4f1f82719fe6026931932e54e69f91b13645f4f71ee38dd4af8ed2ca1783017af368852a2de581e2090e467bb3eee58367a76ad5cbf6067407b4a99bd322555f93269e66a631ee5a0744926a49b8", @typed={0x8, 0x1e, @fd=r0}, @typed={0x78, 0x13, @binary="fd16695a09460e9789b056c0ff933cb5cf15e4a9d30bba6610fcd29e6f89f823d4c55fa49694f6e4463db25e82b1ce671ba4c8eb82491cd54b3a0db1b937d940fe655ac0bfd2f50250ae890eb7ceea11e037579b58e536145dc68609f58722daf3db4661a3c68b6c5f8ab017d3de0d8b012fcc03"}, @generic="62a11a6b8c90a90238734b90dc1aa816a936e802c11bc9f833b8ca23718d8298c6bd8640cf7938f2fd6e9a333f6a7fe56cf7c4eff5714eb772c79be475ae8e883314da8054d3e38baf9b954dafb724eb2c96c2acb30f3b6352382d7f43fef1ab04e6674eabd97eb6631b6154ed545651afb76017d792265dfb3de7450e9708d8dbf56ef9d5ada51153ed9bd7290c65a3ae9622b9b1787a423fbcb741c51bc14c868d4f773d45ba2f6977f08ae5e7882d79664b751153db22642b", @typed={0x8, 0x32, @u32}, @generic="bd9155a9313f3fe07d135bf65a972af77cd36c500787", @generic="ce1cadfce9ad676e68e8fa6655728875e519868cf16378f46900905f41d27b1ed7a502f1fbafd1dea5199ae68f0bf147524ae5b3c0e7f6efb41b16bde59f2c90575d72bcc67408f6bdfb9d7717957117970e244de63d7a7ee2678a41d85cb21e01147e75823d0bdb44c5c30e4e2247aabcc66b5f14fd1b35f900fd7fa682058d963323c2e9fd005300a757830ed696f2ed38856ecbab7f6864a65cef78f17374ebda2fa5e246e06cdccd4778c89c0630db0e8a87e3ea054b0b7f65fdbbf47578aea6bb2c6be3c869ea9cc2", @typed={0x8, 0x5c, @pid=r4}]}]}, 0x320}, {&(0x7f0000000900)={0x276c, 0x30, 0x600, 0x70bd25, 0x25dfdbff, "", [@generic="201ac37e8e869776b10c280ee52e7697161e3852228f1c41389e7d7d5211bb0620bc8385488389108515383e540e9724552619b9d03627b4c063ca75a7919ce40365562c5403031c8c00e65b4975dae9b2e8efdb19661440a7d754404d595483ae2cf3389ea103ac6fc03156c4440a50cd45bb3ccf18e85d820e3f3aa847f3b5c9b0c36115485614614d7166c6d61aa59550b9ee8f584eedbb1cb5cb777235d91cd5941c32bdb2be61c9191a9ca310dcd4e4e83763e14b7e5d540d7c51527cd600fbb0e1b030e16e1292869b98ba3689e8e88b382561b6f790bd1bf5e82e9ab45328b6fb4feb17db77107dfb9330", @typed={0xc, 0x8f, @u64=0x9}, @generic="f209a8ecf535d8ffa715a49a6bd3e8293691ceb0e63740fe11b8f0c9df4faa4937e49cab87ca5fd5d770a2166e0738f943349a23cefa59d76432e941c5392ad3491926e0b2fdafe4603fd6205cca50c2db24e4e26a88", @generic="46847dbac89a7d619754b4bdf7c762fdee0f46bc2848bfaaf537a1d951242df510e8b59b5755a44c23496393e1d10ae30c53ede454432e83c1baf716abfafb16fc573c2582dc930044c2e0114b02141461c31273c715e94c6f8eec2c2a570a98fcdc47fc8127e4e9388603ea4ce257cebb683052411461caf847a56da71b8ff66b2dc8809b953add0cee75216b48249ff591111c9d40b2a98be91b", @generic="5ae386f778e2a1f01fb3d81f12df125cb7e337af4f1b7558591f8f0fd8c803bf5fe3921befa6ea38e5e52a07475e8df36d69f5805ab37c12526e07779decc5272082390ae159559892e87f0baf5d3dc4cabe65f3b41384235aa141a062e205ffb3350d0fd1df799b3fe3f5e86271f01fc010a86f9362e83e329380cfa7d64c13089b9c6b8c98cee34fdf6678bcea5cdb34b20b482609a9ee79f9733c0234c90985ca46d7c99475f02831e818e74c1aaf168817e2b3869b5cc646e8349df9775f42bcecb60360cd1b98977863c68bce2e047a582d32", @generic="77b22ff3c3d203343fd9dcfba3d99934ca2a7bbba8bbb6fd30f143dc948e56b63bcf2dc5dc057ab935dfbcab5d888ed319ce7e20064d61e693bcaca0111585b2ccf498c15776c05dda1537442ba06df22e591a40f189f9e52e727518b6886121c2cecdb53f6cc043ebfe27117643e117c7a597be72ecd8dd029892b705758990803e877243dc6f3eb599a0a4", @nested={0x11f4, 0x6a, [@typed={0x8, 0x54, @pid=r5}, @generic="317900714fe30d3275162f2c57713521eb793db2da94d1c72683798947b6433340679c4c0e5f337d37932053efffe3ad69c4a1673394e538cc4c16ca827097784b5d0d949c7b2018be5d9b9df194c0da5c30cb32732ba98cc58dce1a3c18affb2314620dc88961e5d99bfb9387a5a30e174c2dcae0f81cc8b88ce573d154b5b1132d497f02166beab780910dd628078ece96a2cf1e249d781f895d6b4c30a56c7e8f98f49d933c6a9c047a9baba458172b967d68976cb5cebc26a0c0ad98a489db999f3d98521d9bfecebd43d7abb4e4e2e08f382d148393c0528eb262a6c232c0898f0b99a765a944595e99515538", @generic="48f0bf111c4dfaa57423f69a571ae839e5c94e65ddad89fcd8f9045c8e1f5927fa5b24ccf55fa07c8ecd181d9856a425831e0c2f2c64b0a68e29e6847b0ef2a55a506092838e1e78338236f4ff97e277d47346ac2f241bc134783b73905888f3cca0f685ba53ac3f2d42733ea8c975f89c57cb410ff86c2c068b0499f4e4ae2e5c89177277dbdf4dd8fdc751ae29d95e23f65f55e844f9a1a4ccbfeb03cc3a2a0ffc069d733130a0b42e074e874a4bba4da62fec40361098ed23f61a5fa9e6d7bdcb00df20b41dcbf83e6eaed898f10891214130a180f937e2497b6395d57a1f7634ccef09596a2b949a4951", @typed={0x1004, 0x85, @binary="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@generic="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@generic="ab23069558a4195b8b6abb4a41fddb35c7012c4b4f6add9f1d0709925dd4eb665288fa3d00aba31c681e3b1a9fe7"]}, @generic="bd518128f058e34df7127fefd50b072e5083c4e012d5e9ba861ac8d43dcc7e1a4ee2021cfc7a882fd0febe1f0ba0d9c712571270f578a5", @generic]}, 0x276c}, {&(0x7f0000003180)={0x1b0, 0x36, 0x2, 0x70bd29, 0x25dfdbff, "", [@generic="c8f637149b72dc2bdb33c602e7698a5f757c1c8a6b8dd04fc7f703e4e7d2a561fee1a936444930535ee4b2bc7aef7e3594126dd27cedf233097e38f4d3ba753f2431b2bb2fa9f87ba59689ffe01d0c76bb585636bda676a470df8db189902e91ba761a26a214a1718c20d12f6d096dd8115f2b069c3af287fcab184f68ccd6f738f69a8031406e7376f90cc7fcb486f6eda96d6cf7c1f1be9fec365bf0e2b2809bc3fd36d39fe159ec45d0fdffd3891d33ceaec651866b6f9b3eddc6164e35b8fce0540cabd81aaaf157cee48eaf343f9d770c", @generic="c220eebb40db1f4896e84bb8e32b87faf5b7d407d8fabfbd70e7cbe5a680573892f18dea031decab3eb8a792e9abc8f898a50f8c48ee1d4c332b46c750095a1c785d4b66c3596580ca1012dd0ac33dec8ee7b862630f85ecef484c0c7193ce555de23f91fca73cf4c25c86a4fd98862bc36b86a28144bbff76840444e01990f98c560b3853fa1e06000f08bafa496737eab8993fee26ac5e4a9c7bb07abdbada49b343275dcbf57f1fa4b4bbf354360456c7a3beb03d0243c72329", @typed={0x8, 0x4, @u32=0x6}, @typed={0x8, 0x87, @uid=r7}]}, 0x1b0}], 0x3, &(0x7f0000003700)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r13, r14}], 0xd0, 0x40}, 0x1) r15 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r15, 0x84, 0x79, &(0x7f0000003840)=0x5, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r15, 0x0, 0x80, &(0x7f0000000540)=@nat={'na\n\x00', 0x19, 0x3, 0x380, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000003f80)=ANY=[@ANYBLOB="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"]}, 0x40b) 2018/05/10 19:33:54 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) 2018/05/10 19:33:54 executing program 1: r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000001180), 0x800) write$binfmt_elf64(r0, &(0x7f00000011c0)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x5, 0x6, 0x54, 0x6, 0x3, 0x6, 0x86, 0x2e9, 0x40, 0x3c5, 0x0, 0xed, 0x38, 0x2, 0x3, 0x0, 0x8}, [{0x70000006, 0x1, 0x0, 0xa2, 0x3, 0xdb0, 0xd44, 0x7}], "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", [[], [], [], [], [], []]}, 0x1678) unshare(0x10000c02) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x5, 0x3, 0x405, 0x2c, 0xffffffffffffff9c, 0x7}, 0x2c) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000010c0)={'team0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0x0, 0x8, &(0x7f0000000040)=@raw=[@generic={0x1000, 0x81, 0xfffffffffffffffa, 0x3a}, @jmp={0x5, 0x81, 0xd, 0x3, 0x9, 0x40, 0x10}, @map={0x18, 0xf, 0x1, 0x0, r1}, @alu={0x7, 0xd76, 0xf, 0x9, 0x8, 0x0, 0xffffffffffffffff}], &(0x7f0000000080)='GPL\x00', 0x1f, 0x1000, &(0x7f00000000c0)=""/4096, 0x41000, 0x1, [], r2}, 0x48) 2018/05/10 19:33:54 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(0xffffffffffffffff, 0x20000100000114, 0xa, &(0x7f00003cbffc), 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x4, 0x0, 0xf75, 0x4}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x8001}, 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x404810}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x11c}, 0x1}, 0x4000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x6, 0x20}, &(0x7f00000001c0)=0xc) 2018/05/10 19:33:54 executing program 6: r0 = socket(0x10, 0x2, 0xc) r1 = accept4(r0, &(0x7f0000000180)=@l2, &(0x7f0000000040)=0x80, 0x800) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0xfffffffffffffff8) write(r0, &(0x7f0000000080)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/172, &(0x7f0000000000)=0xac) 2018/05/10 19:33:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4ee5c3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989e64cc99412e36880d20c34d91051b21d6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) shutdown(r0, 0x1) 2018/05/10 19:33:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {}, 0x0, 0x3500, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:54 executing program 7: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x800) socketpair(0x9, 0x6, 0x10001, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000580)={0x4}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x20}, &(0x7f0000000280)=0x90) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000000000), 0x2) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$bt_hidp(0x1f, 0x3, 0x6) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) accept4$llc(r7, 0x0, &(0x7f0000000400), 0x80000) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f00000005c0)={0x0, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) ioctl$sock_bt_hidp_HIDPCONNDEL(r6, 0x400448c9, &(0x7f00000002c0)={{0x8, 0x2c36, 0x3, 0x4, 0x5, 0x9f}, 0xffffffffffffff8b}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x19}, 0x3c}, {0xa, 0x4e23, 0x81, @dev={0xfe, 0x80, [], 0x14}, 0x3f}, 0x1, [0x8, 0x3, 0x5, 0x1, 0x9, 0x200, 0xfffffffffffff001, 0xfffffffffffffff8]}, 0x5c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=r4, @ANYBLOB="fa03417c6be209000000b775b9b50000002a67cc4b46cc7479427ff4b587d7270fca27c8144e1325bfcc15e09d419e698be404b634b75e3da4d045d32fd28ce0d095617e6ff9f8872697a754f994c797349e7b0d246c8730efc79fe83c979c1c066085769ef41f86154eabe99d2bbc9ca5317b6395f87b6d7758c1138c4bc009ffa47be395890b29da64d34830207bb5979beb12fcc79e3efbb618a5c5c63f2d4331ea0e0bc45868a1aa3b6c351c1140b86eee7acc2344812b"], &(0x7f0000000440)=0xbd) epoll_pwait(r5, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x2dd2, &(0x7f0000000500)={0x9}, 0x8) [ 185.787442] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/10 19:33:54 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2000000000000003, 0x8008000000007) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) socket$key(0xf, 0x3, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400), 0x0, 0x0, 0x0, 0x100}, 0x0) 2018/05/10 19:33:55 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x200000000000000, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:55 executing program 2: socketpair(0x10, 0x80000, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180)=0x3, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000540)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000000000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0x6e) listen(r2, 0x0) connect$rds(r0, &(0x7f0000000340)={0x2, 0x4e21}, 0x10) getsockname$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xffffffff, 0x202, 0xfffffffffffffabb, 0x0, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="342a3400b8a9a22ee52f586c3d6606fe41d45c760d10702a4e713503232228a04f827cc934e8c6275b3a606e1c056ab8c023d32730bf2776"], 0x3c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) listen(r0, 0x3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@multicast1, @in6=@local}}, {{@in6=@local}}}, &(0x7f0000000500)=0xe8) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000380)={r1}) 2018/05/10 19:33:55 executing program 6: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f00000005c0)={0xec, r2, 0x2, 0x70bd26, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x17}}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xf611}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xcc0}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x370}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) pipe(&(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000140)={r5, 0x80000, r3}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r3, 0x46, &(0x7f00000001c0)}, 0x4) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0xd0, &(0x7f0000000080)=0x20000000008, 0x4) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_FLUSH(r4, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000800)={&(0x7f0000000740)={0xa4, r2, 0x10, 0x70bd2d, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffff0001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3800}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x44084) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000006c0)=r8, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r7, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x18}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)=ANY=[@ANYBLOB="c4000000", @ANYBLOB="000429bd7000fedbdf250e0000e808000500040000001800010008000800ff0300000c00070028000000100000000003000800040005000000080008009000000008000300010000000800030001fffe0040000100080002004e24000008000b0000000000080006000100e000000200000000000000000000000008000400f300000008000b000a00000008000400000000001c000200080006000100000008000500060000000800060008000000000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x40) unshare(0x1100002) accept4$inet6(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000380)=0x1c, 0x80000) epoll_create(0x31c94486) 2018/05/10 19:33:55 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000140)={0x11, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 'dh\x00', 0x8, 0x5000000000, 0x27}, 0x2c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f00000004c0), &(0x7f0000000100)=ANY=[]}, 0x78) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x80000000, 0x2559ba67, 0x6, 0x2, 0x96}, 0x14) 2018/05/10 19:33:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:55 executing program 7: unshare(0x400) socketpair(0x4, 0x806, 0x200, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000640)=0x4, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001}, 0x11) 2018/05/10 19:33:55 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) accept4$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) setsockopt(r0, 0x65, 0x0, &(0x7f0000000000), 0x0) 2018/05/10 19:33:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) [ 186.665747] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/05/10 19:33:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000140)={0xe5, &(0x7f0000000040)="54c3cf436c9c6a60e905f0b9d7bd8d6ee872cb9f8e2509b7f331176c7d99c6d07c8a609d0c96554373d4fb8ecbfcce634fb78867e34ef2a135439d1721fdf380e44c409e80bffce9d926df8f1ed7348ab7fde09cc33312d7c158c0b5c2f70124b729042474274dca8118ea4e65fcb0baea549ad793f54770138965117a26d6bfabe39b8b1cd9007e09eb9309abe0b0f0a4911150f8ec0649d83e2e5afee5e2398f2d4dafb06546322ecf9e53e0153d241ac9c3ccbde6c30d554415de17699420e30954843764c8d4cbfa8441d0f9cbd231b6b5b87a11ae0b200cc6373d419be144a8c9415d"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r2 = accept$alg(r0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'syzkaller1\x00', 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) bind(r2, &(0x7f00000001c0)=@ll={0x11, 0x1a, r3, 0x1, 0xfe0, 0x6, @random="1909163fa33d"}, 0x80) sendmsg$alg(r2, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004b000)="5dfbc33d", 0x4}], 0x1, &(0x7f0000f7a000)}, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/05/10 19:33:55 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = accept(r0, &(0x7f00000003c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x80) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000480)={0x2, &(0x7f0000000440)=[{}, {}]}) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/40, 0x28, 0x100000001}, 0x40000000) accept(r0, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0xfffffffffffffc01, 0x1}, &(0x7f0000000300)=0x8) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x11) 2018/05/10 19:33:55 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x8000a, 0x80000001) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="0207000902000000000000a800000000"], 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) [ 186.711122] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/05/10 19:33:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f00000001c0)={0x40, 0x200022, 0x109, 0x2, 0x0, {0x2}, [@nested={0x18, 0x1, [@typed={0x14, 0x0, @ipv6=@dev={0xfe, 0x80}}]}, @typed={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) 2018/05/10 19:33:55 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xffffff7f00000000, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:55 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'vcan0\x00'}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080), 0x4) close(r0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e21, @loopback=0x7f000001}, 'nr0\x00'}) ioctl(r0, 0xff, &(0x7f00000000c0)="4c8a9f039037b6e5900bf95da4e0cea63d1c0e9d586f055c1b4e1e7a7980e4132bb21dc19ba2a69ea5f79f3ab4127abd66d6c70691307e930572d0dc0239e56dd66bde84a1f616ec214947e391ee28a567256a4a1f9162cd267aeda9ba7c485d171d6763b68533a5f424232f44410a1f75ab5fc576b5d7c21455163f56829b46883e7006a5f41420054fee2b02") 2018/05/10 19:33:55 executing program 1: r0 = socket$inet(0x10, 0x3, 0x3f) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000080a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000000100)=0x20) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x6) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x200000000010) ioctl$sock_ifreq(0xffffffffffffffff, 0x4800000008923, &(0x7f0000000000)={"626f6e643000000000000200", @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000080)}}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1, 0x2, 0x3, 0x7fff}, 0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f00000007c0)=0xe8) 2018/05/10 19:33:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:55 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xc3fe000000000000, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:55 executing program 2: r0 = socket(0x400020000000010, 0x2, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) write(r0, &(0x7f00000000c0)="1f00000056000d6dfcffff00bc0203030700ef2104173f81dda62c537ea2ca", 0x1f) 2018/05/10 19:33:55 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000280)="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", 0x19a) 2018/05/10 19:33:55 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfe}, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x825dfdbfe}, 0xc) 2018/05/10 19:33:55 executing program 2: r0 = socket(0x1e, 0x804, 0x0) accept(r0, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8930, &(0x7f0000000000)={'vcan0\x00'}) accept(r0, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x80) 2018/05/10 19:33:55 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000002b80), 0x3d) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001300)={r1}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001380)={'vcan0\x00', 0x0}) sendmsg$can_raw(r2, &(0x7f0000001480)={&(0x7f00000013c0)={0x1d, r3}, 0x10, &(0x7f0000001440)={&(0x7f0000001400)=@can={{0x1, 0xffffffff, 0x0, 0x9}, 0x8, 0x0, 0x0, 0x0, "37c328af072b5939"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x4000080) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="00eb29a1515b568edc2549a1d11b2c81d97c3d9ecf9d894f6a03fa732578a883086d9d81a863325bc5cce08d6a5c452bcbe56822b6e76a0b7e628654601ed5618f88a1cfdbe861d7f5100c745ec2158c149be9830e5a5d257900d46b9d5c3d67967d6af87b329d494bb3da550183e6d7b07e5daca4e0d3a695f2f40afd7efbd26f3f6e5388714b20a63b84a17518aef7f3f072bf0ccdfacce75277c06cb09193502394ca3efac8408012f5", 0xab}], 0x2) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001240)={0x0, 0x4, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001340)={r4, &(0x7f0000001280)="685869083605b60b01ea200d696a34a82784fedfd16732edad169d48c397caa24ca05f4c63466430276ca6306514a20406d38f495b75119975d7b2404f2d83f94b9d9a22129312caebc731c1a895f4c0", &(0x7f0000001300)}, 0x18) 2018/05/10 19:33:55 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000002c0)=@filter={'filter\x00', 0xe, 0x4, 0x470, 0xffffffff, 0x218, 0x158, 0x158, 0xffffffff, 0xffffffff, 0x3d8, 0x3d8, 0x3d8, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0x0, 'sit0\x00', 'sit0\x00', {0xff}, {}, 0x5c, 0x2, 0x2}, 0x0, 0x118, 0x158, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x2, 0x0, 0x2, 0x2}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x60, 0x20, 0x1}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "ea6fb18bcdb5a67ab3c438f774ec913b3a998fada561be0ec0d915a921f7"}}, {{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @rand_addr=0x1f, 0xff000000, 0x0, 'erspan0\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x73, 0x2, 0x8}, 0x0, 0x98, 0x1c0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x1, 'system_u:object_r:crond_unit_file_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) 2018/05/10 19:33:55 executing program 2: r0 = socket(0xb, 0x3, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='yam0\x00', 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}], 0x78) r1 = socket(0x8, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x8) sendto$ipx(r0, &(0x7f0000000340)="b93e4f454a1102213065540abb762e3e89abfc877032b514eb7749b7d10da757c07097159e97528169b532fa08c7afeed78e8c2934b4053da712a5c134330dd7f5b42325a468e1fc02e9489f8d4f03a407266615b4cc9f02a457e6384aa1e3ba242d58573c5f0567558abff72ef8424c1f4b2f76fe53360e2b7c4eb38332910a11c6abebb2804991ac32f14ffc788edbac0c20ceb7c9a91fea8551edca2dd2c726773d428a113d9e35bb8600d687f51c8d6e6b42669ec9835e", 0xb9, 0x804, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f0000000280)=0x4) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000300)="b3", 0x1}], 0x1) recvfrom$ax25(r1, &(0x7f0000000000)=""/96, 0x60, 0x0, &(0x7f0000000080)={0x3, {"bb6b36a9d00beb"}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)=0x4, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @rand_addr=0x7f}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000002c0)=0x9, 0x4) close(r2) 2018/05/10 19:33:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x1b8, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in=@dev={0xac, 0x14, 0x14}}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3b}, {0x2, 0xffffffffffff5a5e, 0x9, 0x1, 0xfffffffffffffffa, 0xbd6, 0x6, 0x9}, {0xffff, 0xe299, 0x1, 0x8}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x3, 0x1}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:55 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10, 0x60000000, 0x300000000000000}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="14000000064603000000000008000000ff000000"], 0x14}, 0x1}, 0x0) 2018/05/10 19:33:55 executing program 7: 2018/05/10 19:33:55 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) pipe(&(0x7f0000000240)={0xffffffffffffffff}) sendmsg$alg(r2, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000280)="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", 0x1000}], 0x1, &(0x7f00000012c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x4004005}, 0x854) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x8}, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x2938, 0x10, 0x8, 0x1}, &(0x7f0000000100)=0x18) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{0x1, 0xa4, 0x7ff, 0x2}, {0x5a, 0x20, 0x0, 0x7}, {0x100000000, 0x3, 0x3, 0x240}]}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r4, 0x7, 0x4}, &(0x7f0000000180)=0xc) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x10}, 0x1c) 2018/05/10 19:33:55 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x2000000, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:55 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x0, 0x7fff, 0x6ee9}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x7, 0x10}, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000001000)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/05/10 19:33:55 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x40000000, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:55 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) read(r0, &(0x7f0000000000)=""/3, 0x3) 2018/05/10 19:33:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0x10c, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in=@dev={0xac, 0x14, 0x14}}, [@encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:56 executing program 5: r0 = socket$inet6(0xa, 0x10000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) 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={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r1 = socket(0x5, 0x5, 0x2) getpeername$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) 2018/05/10 19:33:56 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/69, 0x45}, {&(0x7f0000000100)=""/188, 0xbc}], 0x2, 0x0, 0x0, 0x7fff}, 0x0) pipe(&(0x7f0000000280)={0x0}) splice(r1, &(0x7f00004a2ff8), r0, &(0x7f0000ad6000), 0x3f, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)) 2018/05/10 19:33:56 executing program 1: socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, &(0x7f0000000140)=@can, &(0x7f00000001c0)=0x80, 0x80800) accept4$vsock_stream(r2, &(0x7f0000000200)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) bind$unix(r1, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492834, 0x0) close(r0) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/10 19:33:56 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x2ba) socket$inet6(0xa, 0x6, 0x9b3) 2018/05/10 19:33:56 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000180)=0x84) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socket$inet6_dccp(0xa, 0x6, 0x0) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fd5ffc)) 2018/05/10 19:33:56 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x11000000, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:56 executing program 7: socketpair(0x1, 0x7, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x9, 0x6}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x3ff, 0x20}, 0xc) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000100)=0x1) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x67, 0xfffffffffffffffe}, 0x1b5) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000070000000000000000000000000000009500000000000200"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x330, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/10 19:33:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in=@dev={0xac, 0x14, 0x14}}}, 0xf0}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 19:33:56 executing program 2: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f00001c2000)=ANY=[@ANYBLOB="021800001c000000000000000000000005000600000000000a00000000000000fe8000000000000000000000000000ff000000000000000008001900000000000a00000000000000ff020000000000000000000000000001000000010a00000000000000fe8000000000000000000000000000ff0000000005000500000000000a00000000000000fe80000000000000000000000000000000000000000000000800120000000000000000000000000027000000000100000000000000000000005baf5a720000000020000000000001fe8000000000000000000000000000ff"], 0xe0}, 0x1}, 0xffffffffffffffff) 2018/05/10 19:33:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in=@dev={0xac, 0x14, 0x14}}}, 0xf0}, 0x1}, 0x20000000) 2018/05/10 19:33:56 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x11, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:57 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x0, 0x2080000000000000) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r1, 0x1, 0x2000000000f, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xa6, "c5ec12b1e11b216350fd0a9900a26bc0299e8a4b26c3323af81e4c9deb6d9f25c3a107f56983827bfecb079a2917b1dac75243a8263e5c93a7b951765e3d09e3d43ad55cc6b370fab5773a95e46f9258087e3bd047d406f33484a6193dbd139625024409833759e03cd648b21fff1a0964b040913e6b6a7339dbea1b9daac925abbdd3d28d231828e3568c9921bac6e3150f0be3f6cc500ddeb07da634d8a311b25739ed0864"}, &(0x7f00000000c0)=0xae) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r3, 0x0, 0x51, "361d11b5998be31fcfc1d862f6276d84f21f6e9e9b7feb57ab3abcd56243760c1e764a4f21e838149bf3c339dae604f4659ddf57412bf1be62b7387530f9e7c3d1222c6f4814394273a06760cfcda38f9b"}, 0x59) bind$inet6(r0, &(0x7f0000c8b000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/10 19:33:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in=@dev={0xac, 0x14, 0x14}}}, 0xf0}, 0x1}, 0x0) 2018/05/10 19:33:57 executing program 6: setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000240), 0x8) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010c, 0x4, &(0x7f0000000000)="554d5dca278d4d7d5f26ac582fdf209070cdf68daec7b9edc25b4cb3be0f2641fe982deff21eaa990839d6652549b936077e4fe43cba039602e2b270f5d1a466ecb6504848085cb3b8794f5e34727aeaea92ce840e7c54f851d4a514b3c267101c31e18bd5530fa4b561", 0x6a) 2018/05/10 19:33:57 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = socket(0x0, 0x0, 0x3) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001580), &(0x7f00000015c0)=0x4) shutdown(r0, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000040)='bcsf0\x00') setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x10}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0x30}, 0x98) 2018/05/10 19:33:57 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x800e000000000000, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f000000b000)={0x0, 0x0, &(0x7f000000e000), 0x0, &(0x7f0000019f8e)=""/114, 0x72}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg, 0x3f, &(0x7f000000efa0)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000003f80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/21, 0x4}, {&(0x7f000001001f)=""/4096, 0xb85}], 0x6}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000680)=""/13, 0xd}, 0x0) r1 = accept(r0, &(0x7f00000008c0)=@nfc_llcp, &(0x7f0000000940)=0x80) recvfrom$ax25(r1, &(0x7f0000000980)=""/37, 0x25, 0x2000, 0x0, 0x0) 2018/05/10 19:33:57 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f00000007c0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xfffffffffffffdd2) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000000780)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x57c, r4, 0x200, 0x70bd2d, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r1}, {0xb8, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0xfc, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x115}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffff942e8908}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf09d}}}]}}, {{0x8, 0x1, r1}, {0x19c, 0x2, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x4, 0x4, 0x7, 0x3fe}, {0x228, 0x200, 0x9, 0x9}, {0x0, 0x1, 0x40, 0x1}, {0x8, 0x8, 0x100000001, 0x1}, {0x1000000000000, 0x81, 0x10000, 0x3}, {0x10000000, 0x7f00, 0x7fffffff}, {0x40, 0x4, 0x8de, 0x3}]}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x7, 0x0, 0x2, 0x8}, {0x63, 0x8, 0x1, 0x8}, {0xc2a5, 0x6, 0x1, 0x3}, {0xda0, 0x1, 0x4, 0x7fffffff}]}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x6, 0x4, 0x6, 0x2}, {0xffffffffffff3b2e, 0x8, 0x8, 0xfff}, {0x7ff, 0x3ff, 0x80000000, 0x9}, {0x5, 0x1, 0x400, 0xf20}, {0xa950, 0x236, 0x81, 0xa8}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r1}, {0xf4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}]}}, {{0x8, 0x1, r1}, {0xfc, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}]}}]}, 0x57c}, 0x1, 0x0, 0x0, 0x4000840}, 0x40001) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/10 19:33:57 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000000c0)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x3, 0xebf}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}}]}, 0xa0}, 0x1}, 0x0) socketpair$inet(0x2, 0xa, 0x5, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001640)={0x0, 0x43e4}, &(0x7f0000001680)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000016c0)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x7, 0xad}, 0x90) 2018/05/10 19:33:57 executing program 6: syz_emit_ethernet(0x66, &(0x7f00000f8000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x3, 0x2b, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x7, 0x1b2, [0x200, 0x5, 0x9, 0x2, 0x8000]}, &(0x7f0000000140)=0x12) 2018/05/10 19:33:57 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x4c, &(0x7f0000000080)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x6f}, &(0x7f00000001c0)=0x8) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f00002a6ff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000f8eee0)=@newae={0x68, 0x1e, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff]}}, @in=@rand_addr}, [@lifetime_val={0x28, 0x9}]}, 0x68}, 0x1}, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f0000000200)=""/209, &(0x7f0000000300)=0xd1) 2018/05/10 19:33:57 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x400000000000000, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:57 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x10, r0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85ff0)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0xb, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/05/10 19:33:57 executing program 0 (fault-call:1 fault-nth:0): r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in=@dev={0xac, 0x14, 0x14}}}, 0xf0}, 0x1}, 0x0) 2018/05/10 19:33:57 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) 2018/05/10 19:33:57 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001840)={r0}) getsockname$netrom(r1, &(0x7f0000001e40)=@full, &(0x7f0000001880)=0x48) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ip6gre0\x00'}}, 0x1e) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002600)={&(0x7f0000001ec0)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002640)={r1, r2}) sendmmsg(r0, &(0x7f0000004580)=[{{&(0x7f00000019c0)=@ipx={0x4, 0x0, 0x0, "19735d651cf9"}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000001c00), 0x0, 0xffffffffffffffff}}], 0x1, 0x4000000) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000200)={'vcan0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="76a18850e08090cddafa44330e9ee5c4ddb0ff30e69641154c7c7fd83ca120fca87b374da9163569ac9a9c941842cd83330032c891cecce3e91b5456ff746b3cdb69d0f640a0e89498317ed90fa1759e7889be9e716cd6394363e831ffc5f6747d0b953ed94baed340fe3f5face810c42294bad8cfdd55cf160847160251d7d232bc55afc78e91f2eab10ef4ed72afbd92499eada0058a1ac9284cb08c21a183b85c1af3eb6b237615a2d04181fce1429ed0f8fd478bcb61eb8f2911ebe582d2", 0xc0}], 0x1, &(0x7f0000001440)=ANY=[@ANYBLOB="8800050000000000170100002ad2d2b614b56578415d7c0800000082e8bd7febb281ecb2c61443bea8db491a83b44cc565c4dd97cb0db9c9fc5647022b11f47c4a5774f89b8ea710eb03129569ff821fd17edf2c51887df7cbb979c747e00f452b21134c75d717a47c34b1f814aad8c5a36e023a61d2f4e3a6c4440f74d06342ae9fce96188dd8bfd7a00000dc88536700000000000000000000000000"], 0x88, 0x4000080}, 0x1}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000340)="3a54ddd95c7ed5f129bac1b00642da9a170c8e5c52ea68678a43de24425e5f073b93017c7f27c0aaf8eb36b0d19679fb862d996d2741f9c92fb09aef286c1d49a63769987f54ab87982bd83683b51f034771fb1d6c66131f0f783cb21cebaefb17f737f61b976f", 0x67}, 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&(0x7f0000001c40)=ANY=[@ANYBLOB="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"], 0x1b8, 0x8810}, 0x3ff}, {{&(0x7f0000002040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x80, &(0x7f00000022c0)=[{&(0x7f00000020c0)="e59d76a6cbb0c7c849028d7b6742706035337af77f62ba6129d5e757713229b5912de7922f48d04bba9fa11ed513398dcbbb39504deeb1902127469451ca5f65f1f0aeddc01b97ccf7d1f0cb190a50b10a5619fe43e0f2cb595b35337e8728994b66539b6305c3cc5dc0f155f2a51a9004ff837f3a2b4ee5f739be2770d84a2462c2708cc69779d058b7317bee99725f6743e30633fc8d5148a59512377be76dcac68ed1b9badc7ca39cb50eb966f31412f6ae1cf1f83ac796c1e20187e2fbf01725eebd7348b111dc5fb169465146407fb7b92dd7a7ab773aa360c8a725235a1e46c45ef9509fe96d2c", 0xea}, {&(0x7f0000004600)="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", 0x1000}], 0x2, &(0x7f0000001a40)=ANY=[@ANYBLOB="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"], 0x150, 0x40}, 0x8}], 0x3, 0x50) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x5642}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r3, 0x26, "ca8c9b8770a01b38454d079a1fb9320d4be159e3ecc2b6423aaf5069462438135718c096f157"}, &(0x7f0000000280)=0x2e) [ 189.292573] FAULT_INJECTION: forcing a failure. [ 189.292573] name failslab, interval 1, probability 0, space 0, times 0 [ 189.303919] CPU: 0 PID: 17512 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #38 [ 189.311329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.320686] Call Trace: [ 189.323286] dump_stack+0x1b9/0x294 [ 189.326924] ? dump_stack_print_info.cold.2+0x52/0x52 [ 189.332123] ? lock_downgrade+0x8e0/0x8e0 [ 189.336292] should_fail.cold.4+0xa/0x1a [ 189.340368] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 189.345489] ? __local_bh_enable_ip+0x161/0x230 [ 189.350173] ? _raw_spin_unlock_bh+0x30/0x40 [ 189.354592] ? release_sock+0x1e2/0x2b0 [ 189.358577] ? rcu_is_watching+0x85/0x140 [ 189.362736] ? __local_bh_enable_ip+0x161/0x230 [ 189.367420] ? __release_sock+0x3a0/0x3a0 [ 189.371600] ? find_held_lock+0x36/0x1c0 [ 189.375689] ? check_same_owner+0x320/0x320 [ 189.380110] ? rcu_note_context_switch+0x710/0x710 [ 189.385072] ? __netlink_lookup+0x5cf/0xaa0 [ 189.389408] __should_failslab+0x124/0x180 [ 189.393830] should_failslab+0x9/0x14 [ 189.397641] kmem_cache_alloc_node+0x272/0x780 [ 189.402230] ? find_held_lock+0x36/0x1c0 [ 189.406307] __alloc_skb+0x111/0x780 [ 189.410038] ? skb_scrub_packet+0x580/0x580 [ 189.414374] ? rcu_is_watching+0x85/0x140 [ 189.418533] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 189.423751] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 189.429491] ? netlink_autobind.isra.34+0x240/0x330 [ 189.434526] netlink_sendmsg+0xb01/0xfa0 [ 189.438627] ? netlink_unicast+0x740/0x740 [ 189.442887] ? security_socket_sendmsg+0x94/0xc0 [ 189.447660] ? netlink_unicast+0x740/0x740 [ 189.451912] sock_sendmsg+0xd5/0x120 [ 189.455641] ___sys_sendmsg+0x805/0x940 [ 189.459633] ? copy_msghdr_from_user+0x560/0x560 [ 189.464407] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 189.469952] ? proc_fail_nth_write+0x96/0x1f0 [ 189.474551] ? __fget_light+0x2ef/0x430 [ 189.478533] ? fget_raw+0x20/0x20 [ 189.481997] ? find_held_lock+0x36/0x1c0 [ 189.486075] ? kasan_check_write+0x14/0x20 [ 189.490326] ? wait_for_completion+0x870/0x870 [ 189.494930] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 189.500478] ? sockfd_lookup_light+0xc5/0x160 [ 189.504973] __sys_sendmsg+0x115/0x270 [ 189.508889] ? __ia32_sys_shutdown+0x80/0x80 [ 189.513300] ? __sb_end_write+0xac/0xe0 [ 189.517268] ? fput+0x130/0x1a0 [ 189.520536] ? ksys_write+0x1a6/0x250 [ 189.524339] __x64_sys_sendmsg+0x78/0xb0 [ 189.528394] do_syscall_64+0x1b1/0x800 [ 189.532276] ? finish_task_switch+0x1ca/0x810 [ 189.536768] ? syscall_return_slowpath+0x5c0/0x5c0 [ 189.541693] ? syscall_return_slowpath+0x30f/0x5c0 [ 189.546622] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 189.551973] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 189.556805] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 189.562002] RIP: 0033:0x455979 [ 189.565192] RSP: 002b:00007f3b7f05ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 189.572982] RAX: ffffffffffffffda RBX: 00007f3b7f05f6d4 RCX: 0000000000455979 [ 189.580249] RDX: 0000000000000000 RSI: 0000000020000a80 RDI: 0000000000000013 [ 189.587511] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 189.594765] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 189.602030] R13: 0000000000000541 R14: 00000000006fbeb8 R15: 0000000000000000 2018/05/10 19:33:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$netlink(0x10, 0x3, 0x0) socket$inet(0x2, 0x6, 0x5) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) close(r0) 2018/05/10 19:33:58 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff}) getpeername$ipx(r0, &(0x7f00000003c0), &(0x7f0000000400)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000011f3d)=""/195, 0x0, 0x0, [0xa]}, 0x48) 2018/05/10 19:33:58 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) recvfrom$packet(r0, &(0x7f0000000000)=""/217, 0xd9, 0x40000020, 0x0, 0x159) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000933000)=""/117, &(0x7f0000489ffc)=0x23) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x28050, r0, 0x0) 2018/05/10 19:33:58 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xc0ffffff00000000, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:58 executing program 1: r0 = socket$inet6(0xa, 0x7fd, 0x0) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) 2018/05/10 19:33:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) connect(r1, &(0x7f0000000080)=@un=@abs, 0x80) 2018/05/10 19:33:58 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x0, 0x9, 0x1000, 0xfff, 0x2, 0xfde, 0xc48]}, &(0x7f0000000040)=0x12) listen(r0, 0x8) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/05/10 19:33:58 executing program 0 (fault-call:1 fault-nth:1): r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in=@dev={0xac, 0x14, 0x14}}}, 0xf0}, 0x1}, 0x0) [ 190.176975] FAULT_INJECTION: forcing a failure. [ 190.176975] name failslab, interval 1, probability 0, space 0, times 0 [ 190.188600] CPU: 1 PID: 17554 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #38 [ 190.195899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.205260] Call Trace: [ 190.207856] dump_stack+0x1b9/0x294 [ 190.211499] ? dump_stack_print_info.cold.2+0x52/0x52 [ 190.216707] ? is_bpf_text_address+0xd7/0x170 [ 190.221214] ? kernel_text_address+0x79/0xf0 [ 190.225631] ? __unwind_start+0x166/0x330 [ 190.229792] should_fail.cold.4+0xa/0x1a [ 190.233862] ? __save_stack_trace+0x7e/0xd0 [ 190.238203] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 190.243327] ? save_stack+0xa9/0xd0 [ 190.246970] ? save_stack+0x43/0xd0 [ 190.250612] ? kasan_kmalloc+0xc4/0xe0 [ 190.254515] ? kasan_slab_alloc+0x12/0x20 [ 190.258673] ? find_held_lock+0x36/0x1c0 [ 190.262763] ? check_same_owner+0x320/0x320 [ 190.267128] ? rcu_note_context_switch+0x710/0x710 [ 190.272074] __should_failslab+0x124/0x180 [ 190.276328] should_failslab+0x9/0x14 [ 190.280145] kmem_cache_alloc_node_trace+0x26f/0x770 [ 190.285272] __kmalloc_node_track_caller+0x33/0x70 [ 190.290218] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 190.295009] __alloc_skb+0x14d/0x780 [ 190.298740] ? skb_scrub_packet+0x580/0x580 [ 190.303081] ? rcu_is_watching+0x85/0x140 [ 190.307242] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 190.312455] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 190.318002] ? netlink_autobind.isra.34+0x240/0x330 [ 190.323036] netlink_sendmsg+0xb01/0xfa0 [ 190.327117] ? netlink_unicast+0x740/0x740 [ 190.331373] ? security_socket_sendmsg+0x94/0xc0 [ 190.336140] ? netlink_unicast+0x740/0x740 [ 190.340389] sock_sendmsg+0xd5/0x120 [ 190.344118] ___sys_sendmsg+0x805/0x940 [ 190.348113] ? copy_msghdr_from_user+0x560/0x560 [ 190.352902] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 190.358450] ? proc_fail_nth_write+0x96/0x1f0 [ 190.362958] ? __fget_light+0x2ef/0x430 [ 190.366946] ? fget_raw+0x20/0x20 [ 190.370410] ? find_held_lock+0x36/0x1c0 2018/05/10 19:33:58 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002ffc), 0x4) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) r2 = socket(0x1b, 0x8000f, 0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000540)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000480)=0xef) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={r4, 0x400}, 0x8) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f00000001c0)=""/219, &(0x7f00000002c0)=0xdb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000380)={r3, 0x1c, "7f2b13626c4837ceda5b2f045135b321edb3c8328b5afc574e206b15"}, &(0x7f00000003c0)=0x24) 2018/05/10 19:33:58 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000240)=0x1, 0x4) socket$inet_smc(0x2b, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="08000000aaaaffffffffffffff7f4500003a0f7368f9ba050f81a0ac281c000000000011907800000000e000000100004e210008ff78"], 0x0) 2018/05/10 19:33:58 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={0xffffffffffffffff}) connect$vsock_dgram(r0, &(0x7f0000000240)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept(r1, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x80) bind$unix(r2, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0xa) socketpair$inet6(0xa, 0x8080e, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x8000, 0x401, 0x8, 0x5, 0x8, 0xecad, 0x5, 0x0, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000300)={r4, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0)=0x6, 0x4) listen(r3, 0x400) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) 2018/05/10 19:33:58 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80800) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000100)="7c0ae0e3b6b7863fca7cc8a7ed999e25258cdc93cfa9927fafdccf2e6abd900656c44aee965893f8b7b691e583a53dc377eaa336c1a049fc6c307b8f23705430ef43e9995da18fa5e99c8080e1df5193f52c24b826136a8333ac520c4bef68d38facbbb400b1c332db737ade9f012ffd978210d00edf76ed61b0d64bf544f6bab410848346b843850ab00ef333a15a7647f33c06657755cf56b56e65b440bf562fdfded2dbd291719f42239f77c575e71f4cbc97a44b12b5f0892c4153877f028f17aab9300324b58a58a7e6c516fc4055142285cc6e26e587547e3f942345ec3f0c98ddd320d121f7f8e2aa881a6e886f437dbfb4db6b2248", 0xf9}, {&(0x7f0000000200)="a1d64b9b487c3983bae145c6585f7a381d3d4a1de05a8b5a72db15e03720885aea25c85401f7d235eb2b03b6091ca87eff810c3a4abb3074ae67fbf412df3a0cc0792b163023230b681ce2d4b31ca1c91739d0ec9904cda527bb640b9ae3ab4be0814b81c9c1182552f973165b3fe82071a4d16e6ec2619e987365576950e3dbfc0318b11203316bee0c96a1d329d5b9be7e80a2301c", 0x96}, {&(0x7f0000000600)="703b80c8b6ed046a1303b441069fdb894ad538fdebc1a775994cca63a2ba64c579603d0ce062d41026c3e476a87db22fe43ee2835bb3e2148fc8b24328f0365028abb30870cd791a0f1052a3e06309", 0x4f}, {&(0x7f0000000340)="a589855ef52f7a79c15d32769367987cfb6d0f6af9bc85f67c0483f4665e857ec7f268a1c3c6c5199dbc4bcd89cd9046d943aa22dfe740efe6cedcd3fa8f3b152510400e15f88a719644cff34274b3ac5d378d19adde0f3771c17ea6bd931b6785fc1778d40ec34cf253f190c0d5260edc162e664a266494d96fca68a4e4b15cde41a4d617ac52387a2070a6559dabf4fb8cf2c6380f178b2e35d8c5330c5034f1065e0f20e1c95fa140dc28fda7672d8e55930e04a565dc2fd2b1917405c0ad11ca26", 0xc3}, {&(0x7f0000000440)="6e844bf255483732c394b05e3fbc309713b4c089b59df34f7619c62a236fe754dcb3b027f3e10e2b8d823ec4b4d0e40b8a2e09d3be6df73875b996e1ef381320dc6d4db16bc9ebd49f10783afb59dc1464952f", 0x53}, {&(0x7f00000004c0)="b362567139734f8cdfaeac1c5bfdbbf1eca34023f529c9d9a7592bef0819a11cbedae53387c04afdf9357b87cd0606e20f32e81d1507834bf6c76393381f95db300effda5287cc2e5985118f899851e049edea3b53d042f01f5f6e6bb09a988e9c6dca438f0853a26e8ee18343a2def74f24f4fe578c72be78c55e71967800ce21", 0x81}], 0x6) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000080)="22b3fea11fbc1738108b25fa81c80e3176710c8a62a3c267b97240716ca7278be31d99ef98d8c48d13d17c6985deef4100073d8d36a07ecf83fce5ff31405156c31f62655c8787c6b6c99091b61a34afbab2352a2dde", 0x56) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000680)={0x0, 0x5, 0x8383, 0x9bb6, 0x2, 0x1, 0x400, 0x0, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x0, 0xfffffffffffffffd, 0x5, 0x5, 0x8}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000300)={r3, 0x9}, &(0x7f0000000740)=0x8) [ 190.374506] ? kasan_check_write+0x14/0x20 [ 190.378754] ? wait_for_completion+0x870/0x870 [ 190.383356] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 190.388902] ? sockfd_lookup_light+0xc5/0x160 [ 190.393404] __sys_sendmsg+0x115/0x270 [ 190.397294] ? __ia32_sys_shutdown+0x80/0x80 [ 190.401709] ? __sb_end_write+0xac/0xe0 [ 190.405692] ? fput+0x130/0x1a0 [ 190.408979] ? ksys_write+0x1a6/0x250 [ 190.412807] __x64_sys_sendmsg+0x78/0xb0 [ 190.416888] do_syscall_64+0x1b1/0x800 [ 190.420791] ? syscall_return_slowpath+0x5c0/0x5c0 [ 190.425730] ? syscall_return_slowpath+0x30f/0x5c0 [ 190.430666] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 190.436046] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 190.440909] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 190.446100] RIP: 0033:0x455979 [ 190.449287] RSP: 002b:00007f3b7f05ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 190.457000] RAX: ffffffffffffffda RBX: 00007f3b7f05f6d4 RCX: 0000000000455979 [ 190.464270] RDX: 0000000000000000 RSI: 0000000020000a80 RDI: 0000000000000013 [ 190.471542] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 190.478815] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 190.486086] R13: 0000000000000541 R14: 00000000006fbeb8 R15: 0000000000000001 2018/05/10 19:33:59 executing program 2: socketpair(0x5, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000440)=@abs={0x0, 0x0, 0x4e21}, 0x2f) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492834, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/05/10 19:33:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x400000000006) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB='(\x00p\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="00000000000000000800120004000500ecc752c37698574df4db9952419785059dd5d4b04b6fb91ac2ab92e22634854e56e35b253b5a8a684bfdc54e7521732a70bbcb4ab42f137c9db2cc8ebee9e32cbdcfc163dd2c37e50e85cc42ed7eee7f5a160f3d26110e40b4475eed4c0d7994967b"], 0x28}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1, &(0x7f0000000100)=0x6, 0x4) 2018/05/10 19:33:59 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xb00000000000000, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:59 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x42db, 0x101, 0x6}, &(0x7f0000000100)=0x10) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000380)={@alg={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sm4-generic,cbc(des3_ede))\x00'}, {&(0x7f0000000300)=""/64, 0xfffffffffffffe5c}, &(0x7f0000000340), 0x6b}, 0xa0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000240)=@buf={0x1000, &(0x7f0000001040)="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"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x2c}}, 0x74, 0x7, 0x8, 0x100000000, 0x1}, &(0x7f0000000200)=0x98) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x24}, 0x14) accept4(r1, &(0x7f00000004c0)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000540)=0x80, 0x80000) accept4$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14, 0x800) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/05/10 19:33:59 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xc1, "35f676262605ec5b433447080c0f212f68a69c75cf4e1a128c1b99fb19574121c4a6afadd7312c045d26d169be4eb5ee2c7c5bf6ecf94d3a3d7bf6f47a3429e9f50526665f7c6ba732bb16c9d9b29a03392e04ac1450f25e8193407dd49ed4e92e981e915e5f51ada8375f3a7ceb4950de50501d76a7817a55c665f87c4131e13ad467199481cad96bc3ca3cc07e44a264d10683a773744a04255f8b152af965a2035431077636861bec58ce0fdf21064fbd80e4e27e0a15cab8168493cb28db71"}, &(0x7f0000000140)=0xc9) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x4, 0x4, [0x8, 0x0, 0x0, 0x4]}, &(0x7f00000001c0)=0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000003c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80}, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x5b, 0x0) 2018/05/10 19:33:59 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000001c0)=0x80, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sm3-generic)\x00'}, 0x482c79d786fe3953) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="e1a823ba408e006c59b9b45e6ebebe23c80c4e98964bfc9d894a3d673c00f2ed58a7399cd639c04a18648ceed1546091094ccd96b076ae7832d37ec0749ec5f86eb6a98ca09883bdebee181613d14ed1a5c514dc485dff3b209f45ce7b4336535b841e0e9683ff74c2635dceb85754592a605d759de013e522cf6aacb62527e930641a64931334f5a4572efcf44a02c6b79f42e203859a497ae38e60cfe7ee39625df215e01eee3bce232e67c5532cf57bc0de242e3298a996b41bff9a36a318", 0xc0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(md5,cbc-serpent-avx)\x00'}, 0x58) 2018/05/10 19:33:59 executing program 0 (fault-call:1 fault-nth:2): r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in=@dev={0xac, 0x14, 0x14}}}, 0xf0}, 0x1}, 0x0) 2018/05/10 19:33:59 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0xffffffffffffffda) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="240000001a0003000700fd556fa283bc0aeee6d879d37d05271d85940800040001000000", 0x24}], 0x1}, 0x0) [ 190.616466] FAULT_INJECTION: forcing a failure. [ 190.616466] name failslab, interval 1, probability 0, space 0, times 0 [ 190.627958] CPU: 1 PID: 17614 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #38 [ 190.635419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.644777] Call Trace: [ 190.647379] dump_stack+0x1b9/0x294 [ 190.651021] ? dump_stack_print_info.cold.2+0x52/0x52 [ 190.656222] ? debug_check_no_locks_freed+0x310/0x310 [ 190.661458] ? lock_downgrade+0x8e0/0x8e0 2018/05/10 19:33:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000001540)=""/152, &(0x7f0000001600)=0x98) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x41) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000014c0)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/18, 0x12}, {&(0x7f00000001c0)=""/112, 0x70}, {&(0x7f0000000240)=""/120, 0x78}, {&(0x7f0000000100)=""/35, 0x23}, {&(0x7f00000002c0)=""/10, 0xa}, {&(0x7f0000000300)=""/33, 0x21}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x7, &(0x7f0000001440)=""/70, 0x46, 0x6dbe}, 0x2000) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000001640)=""/36, 0x24) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000001500)=0x80000000, 0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f0000000340)=@nfc_llcp, 0x80, &(0x7f0000b9c000), 0x0, &(0x7f0000da2000)}, 0x0) 2018/05/10 19:33:59 executing program 6: socketpair$inet6(0xa, 0x1, 0x2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xfffffffffffffff8, 0x401, 0x7, 0x1, 0x1, 0x5e7, 0xffffffff, {0x0, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1388}}, 0xbefa, 0x0, 0x9, 0x0, 0x3}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r1, 0x1a7, 0x64, "27a4da2751b68e2b596d80d27f12040e73614d9ba21b5a79de111e61d3ea35f7686bde68fa77588af3dbcdcb348bcde447607eece4d0d64acb05779c7ed1b0808d08c74dff17897fd205a7e7c4ef10f1599a3945ba9a5528d61c2af8ee2b0989af9bb475"}, 0x6c) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x10) r2 = socket(0x20000000011, 0x4000000000080002, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/05/10 19:33:59 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x6000000, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0', "d7c926081b73a6fb4c121a173ad40b3043b48e6abd566ca521ff928a92ada2948e79f6a501038ca7c40be468748b9e1fa1777f3a07638fdf36f7bf3d5bf8949dd7e3c64a2aa32c5b0e48256d697e2e39498796971173e5e0e116be2043c11d366d6a11c23fc6f7d8afcbe8dc3240e56948528f38db7e25cbcc3d22ac668ea31ce34849219497114c731bb6eae6bd508c0cc77b302aa835af0ca6dad38a456f9c9441f7897814d3419983f36a04bdd22f"}, 0xb4) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x7, 0x7, [@rand_addr]}, @lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) [ 190.665623] should_fail.cold.4+0xa/0x1a [ 190.669699] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 190.674833] ? __lock_acquire+0x7f5/0x5140 [ 190.679440] ? graph_lock+0x170/0x170 [ 190.683257] ? find_held_lock+0x36/0x1c0 [ 190.687347] ? check_same_owner+0x320/0x320 [ 190.691685] ? rcu_note_context_switch+0x710/0x710 [ 190.696670] __should_failslab+0x124/0x180 [ 190.700925] should_failslab+0x9/0x14 [ 190.704745] kmem_cache_alloc+0x2af/0x760 [ 190.708914] ? kasan_check_read+0x11/0x20 [ 190.713079] skb_clone+0x1ed/0x4f0 [ 190.717501] ? skb_split+0x11d0/0x11d0 [ 190.721492] ? netlink_deliver_tap+0x367/0xf90 [ 190.726094] nl_fib_input+0x1ad/0xc50 [ 190.729917] ? inet_rtm_delroute+0x210/0x210 [ 190.734356] ? kasan_check_read+0x11/0x20 [ 190.738521] ? rcu_is_watching+0x85/0x140 [ 190.742693] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 190.747896] ? netlink_skb_destructor+0x210/0x210 [ 190.752781] ? kasan_check_write+0x14/0x20 [ 190.757029] ? netlink_skb_set_owner_r+0x18e/0x200 [ 190.761976] netlink_unicast+0x58b/0x740 2018/05/10 19:33:59 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xffffff80, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 190.766051] ? netlink_attachskb+0x970/0x970 [ 190.770477] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 190.776026] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 190.781053] ? security_netlink_send+0x88/0xb0 [ 190.785647] netlink_sendmsg+0x9f0/0xfa0 [ 190.789729] ? netlink_unicast+0x740/0x740 [ 190.793988] ? security_socket_sendmsg+0x94/0xc0 [ 190.798846] ? netlink_unicast+0x740/0x740 [ 190.803091] sock_sendmsg+0xd5/0x120 [ 190.806824] ___sys_sendmsg+0x805/0x940 [ 190.810821] ? copy_msghdr_from_user+0x560/0x560 2018/05/10 19:33:59 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) accept(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0x6, 0x0, 0xfffffffffffffffd}, 0xfffffffffffffca7) [ 190.815601] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 190.821146] ? proc_fail_nth_write+0x96/0x1f0 [ 190.825656] ? __fget_light+0x2ef/0x430 [ 190.829645] ? fget_raw+0x20/0x20 [ 190.833104] ? find_held_lock+0x36/0x1c0 [ 190.837179] ? kasan_check_write+0x14/0x20 [ 190.841431] ? wait_for_completion+0x870/0x870 [ 190.846033] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 190.851579] ? sockfd_lookup_light+0xc5/0x160 [ 190.856084] __sys_sendmsg+0x115/0x270 [ 190.859981] ? __ia32_sys_shutdown+0x80/0x80 2018/05/10 19:33:59 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 190.864400] ? __sb_end_write+0xac/0xe0 [ 190.868380] ? fput+0x130/0x1a0 [ 190.871662] ? ksys_write+0x1a6/0x250 [ 190.875484] __x64_sys_sendmsg+0x78/0xb0 [ 190.879556] do_syscall_64+0x1b1/0x800 [ 190.883456] ? finish_task_switch+0x1ca/0x810 [ 190.887973] ? syscall_return_slowpath+0x5c0/0x5c0 [ 190.892912] ? syscall_return_slowpath+0x30f/0x5c0 [ 190.897898] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 190.903273] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 190.908131] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 190.913321] RIP: 0033:0x455979 [ 190.916520] RSP: 002b:00007f3b7f05ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 190.924324] RAX: ffffffffffffffda RBX: 00007f3b7f05f6d4 RCX: 0000000000455979 [ 190.931594] RDX: 0000000000000000 RSI: 0000000020000a80 RDI: 0000000000000013 [ 190.938862] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 190.946131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 190.953402] R13: 0000000000000541 R14: 00000000006fbeb8 R15: 0000000000000002 2018/05/10 19:33:59 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x600000000000000, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:33:59 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, 'none\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/10 19:33:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000400), 0x313) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}, 0x5, 0x2, 0x9, 0xd46, 0x100000001}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000440)={r1, 0xf2, "660040c65ac7dd2ec8d3dd59650697af57bb66f6ffea1f529d0ac015f219e7cf15d232463abd0abd1f48558806fa53e6ac2cba3913e8ff09960ac93b0ef8598788944d74716073d9d583403548edc6c8c32b571159a3cee469f25c906b4fee02a0b98d6363d2ab513faf0e4c63d5c8fb43bb26d5ca307a587326550ad01bff880d467da2bcd13e62e76cbc37b29c3b0c4db8f5686b16a4458ae157f0db48c07979cd51d350ff485bc1ea60c572c8aba77c17af020261b9adfa97d9329b74172d64dc2fc5f7c856eb42572ec0129687a091b74e55d634b51f8089c5f0953b452d746ecb3f6dd67efbb54aff04e569fc464775"}, &(0x7f0000000100)=0xfa) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000003c0)=0x5, 0x4) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="fc", 0x1}], 0x1) writev(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)="16", 0x1}], 0x1) 2018/05/10 19:33:59 executing program 1: r0 = socket(0x0, 0x7, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000480)={{0xfffffffffffffff8, 0x8f5, 0x1, 0x5, 0x8, 0x40}, 0x7}) socket(0x14, 0x5, 0x3) r1 = accept4(r0, &(0x7f0000000240)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f00000002c0)=0x80, 0x80000) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) r2 = accept$inet6(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000003c0)=0x1c) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0x113) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000340)={0x8, 0x65985041, 0x2}, 0xee4bb29c2bf574dc) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000022000901000000000000000004000000275d52e5abc8dcd944d7193168a54e0c9c2bd46eed1824595bbe4e92ebef667dbc5b48142547b897e3a36e57e55379fb42ea33bdc1698236b392dc"], 0x14}, 0x1}, 0x0) socketpair$inet6(0xa, 0x6, 0x100000000, &(0x7f0000000300)) 2018/05/10 19:33:59 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000200)=0x1e) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'bpq0\x00'}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000640)=""/4096, &(0x7f0000000000)=0x1000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) getsockname$inet(r0, &(0x7f0000000140)={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x10) 2018/05/10 19:33:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x7, 0x3ff, 0xffff, 0x5c7db47}, 0x10) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0x12}]}, 0x24}, 0x1}, 0x0) 2018/05/10 19:33:59 executing program 3: socketpair(0x5, 0x0, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x31, &(0x7f0000651000), 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/05/10 19:33:59 executing program 0 (fault-call:1 fault-nth:3): r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in=@dev={0xac, 0x14, 0x14}}}, 0xf0}, 0x1}, 0x0) [ 191.503164] ------------[ cut here ]------------ [ 191.508136] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: (null) [ 191.508372] WARNING: CPU: 1 PID: 17669 at lib/debugobjects.c:329 debug_print_object+0x16a/0x210 [ 191.527180] Kernel panic - not syncing: panic_on_warn set ... [ 191.527180] [ 191.534553] CPU: 1 PID: 17669 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #38 [ 191.541827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.551181] Call Trace: [ 191.553778] dump_stack+0x1b9/0x294 [ 191.557427] ? dump_stack_print_info.cold.2+0x52/0x52 [ 191.562636] ? debug_print_object+0x150/0x210 [ 191.567145] panic+0x22f/0x4de [ 191.570348] ? add_taint.cold.5+0x16/0x16 [ 191.574510] ? __warn.cold.8+0x148/0x1b3 [ 191.578617] ? debug_print_object+0x16a/0x210 [ 191.583120] __warn.cold.8+0x163/0x1b3 [ 191.587014] ? debug_print_object+0x16a/0x210 [ 191.591525] report_bug+0x252/0x2d0 [ 191.595158] do_error_trap+0x1de/0x490 [ 191.599101] ? math_error+0x420/0x420 [ 191.602912] ? vprintk_default+0x28/0x30 [ 191.606983] ? printk+0x9e/0xba [ 191.610277] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 191.613126] ieee80211 phy5: Selected rate control algorithm 'minstrel_ht' [ 191.615124] do_invalid_op+0x1b/0x20 [ 191.615140] invalid_op+0x14/0x20 [ 191.615158] RIP: 0010:debug_print_object+0x16a/0x210 [ 191.634302] RSP: 0018:ffff8801c7867880 EFLAGS: 00010086 [ 191.639671] RAX: 0000000000000061 RBX: 0000000000000005 RCX: ffffc900062c2000 [ 191.646941] RDX: 0000000000001b25 RSI: ffffffff8160f6f1 RDI: ffff8801b03969c0 2018/05/10 19:34:00 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0x1000, "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"}, &(0x7f0000001400)=0x1008) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001440)={r2, 0x6}, &(0x7f0000001480)=0x8) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000f6f000)={&(0x7f0000063a70)=ANY=[@ANYBLOB="140000005e00310affffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="0000cb3f"], 0x14}, 0x1}, 0x0) socketpair$inet(0x2, 0x802, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xfffffffffffffff5, 0x10, 0x80000000, 0x8}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r4, 0x81, 0x100, 0x0, 0x2, 0x7}, &(0x7f0000000140)=0x14) r5 = accept(r0, &(0x7f0000000180)=@rc, &(0x7f0000000200)=0x80) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000240)={0x1, 0xfffffffffffffffe, 0x800, 0x1}, 0x6) getsockname(r3, &(0x7f0000000280)=@ax25, &(0x7f0000000300)=0x80) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000040)=0x4, 0x4) 2018/05/10 19:34:00 executing program 2: r0 = socket$inet(0x2, 0x800, 0x8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="8eab4320", @ANYRES16=r1, @ANYBLOB="100028bd7000fcdbdf25090000001c00010008000600776c630008000b0073697000080004004e2400002c0003000800030002000000080007004e23000008000800000000000800030001000000080007004e220000080005008100000008000400030000000800060006000000"], 0x3}, 0x1, 0x0, 0x0, 0x41}, 0x8000) pipe(&(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x101, 0x4) writev(0xffffffffffffffff, &(0x7f0000b8bff0)=[{&(0x7f0000e00000)="580000001400192300a14b80040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000000000ed5dfffff5000022000d0001000409080000000000006e06ce", 0x58}], 0x1) 2018/05/10 19:34:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in=@dev={0xac, 0x14, 0x14}}}, 0xf0}, 0x1}, 0x0) 2018/05/10 19:34:00 executing program 6: r0 = socket(0xd, 0x1000000000009, 0x200) ioctl(r0, 0x8912, &(0x7f0000000240)="c62900000000c88a79ad6f") poll(&(0x7f0000000000)=[{}], 0xb, 0x0) 2018/05/10 19:34:00 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x800000000000000, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 19:34:00 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x80800) setsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000000100)=0x3, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000003c0)={'bridge_slave_0\x00'}) [ 191.654295] RBP: ffff8801c78678c0 R08: ffff8801b03961c0 R09: fffffbfff11b0948 [ 191.661587] R10: fffffbfff11b0948 R11: ffffffff88d84a43 R12: 0000000000000001 [ 191.668863] R13: ffffffff88d96980 R14: ffffffff87fa19a0 R15: ffffffff81666ec0 [ 191.676147] ? __internal_add_timer+0x2d0/0x2d0 [ 191.680831] ? vprintk_func+0x81/0xe7 [ 191.684668] debug_object_assert_init+0x309/0x500 [ 191.689521] ? do_raw_spin_unlock+0x9e/0x2e0 [ 191.693938] ? debug_object_init_on_stack+0x20/0x20 [ 191.698977] ? __local_bh_enable_ip+0x161/0x230 [ 191.703652] ? _raw_spin_unlock_bh+0x30/0x40 [ 191.708071] del_timer+0x74/0x140 [ 191.711530] ? detach_if_pending+0x6e0/0x6e0 [ 191.715966] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 191.721174] try_to_grab_pending+0x439/0x9a0 [ 191.725591] ? work_busy+0x340/0x340 [ 191.729313] ? print_usage_bug+0xc0/0xc0 [ 191.733375] ? find_held_lock+0x36/0x1c0 [ 191.737449] ? lock_acquire+0x1dc/0x520 [ 191.741434] ? smc_setsockopt+0x22b/0x630 [ 191.745593] ? mark_held_locks+0xc9/0x160 [ 191.749749] mod_delayed_work_on+0x91/0x250 2018/05/10 19:34:00 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xffffff7f, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 191.754092] ? try_to_grab_pending+0x9a0/0x9a0 [ 191.758684] ? __local_bh_enable_ip+0x161/0x230 [ 191.763369] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 191.768565] smc_setsockopt+0x33d/0x630 [ 191.772557] __sys_setsockopt+0x1bd/0x390 [ 191.776715] ? kernel_accept+0x310/0x310 [ 191.780803] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 191.786380] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 191.791232] __x64_sys_setsockopt+0xbe/0x150 [ 191.795646] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 191.800671] do_syscall_64+0x1b1/0x800 2018/05/10 19:34:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x9}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in=@dev={0xac, 0x14, 0x14}}}, 0xf0}, 0x1}, 0x0) 2018/05/10 19:34:00 executing program 6: r0 = socket(0x2, 0x3, 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfdc5, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) epoll_create1(0x0) recvmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/136, 0x88}, 0x22) recvfrom$packet(r0, &(0x7f0000000080)=""/70, 0x46, 0x0, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="22fa909a3961"}, 0x14) [ 191.804740] ? finish_task_switch+0x1ca/0x810 [ 191.809245] ? syscall_return_slowpath+0x5c0/0x5c0 [ 191.814180] ? syscall_return_slowpath+0x30f/0x5c0 [ 191.819249] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 191.824627] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 191.829572] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 191.835112] RIP: 0033:0x455979 [ 191.838298] RSP: 002b:00007fe3ee22dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 191.846013] RAX: ffffffffffffffda RBX: 00007fe3ee22e6d4 RCX: 0000000000455979 [ 191.853287] RDX: 0000000000000001 RSI: 0000000000000006 RDI: 0000000000000013 [ 191.860561] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 191.867833] R10: 0000000020000040 R11: 0000000000000246 R12: 00000000ffffffff [ 191.875190] R13: 0000000000000624 R14: 00000000006fd400 R15: 0000000000000000 [ 191.883213] Dumping ftrace buffer: [ 191.886919] (ftrace buffer empty) [ 191.890698] Kernel Offset: disabled [ 191.894307] Rebooting in 86400 seconds..