484) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000140)=r2) getsockname$netlink(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr=0x8000, 0x4e24, 0x0, 'none\x00', 0x10, 0x3, 0x35}, 0x2c) 2018/04/01 05:09:11 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"776c616e300000020084000000000899", &(0x7f0000000040)=@ethtool_stats={0x1d}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001300)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001340), &(0x7f0000001380)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000013c0)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f00000014c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001500)={@multicast2=0xe0000002, @rand_addr=0x9, r2}, 0xc) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f00000011c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000001200)=0x1c) r4 = accept$inet6(r3, 0x0, &(0x7f0000000000)) getpeername(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000012c0)=0x80) sendmmsg(r4, &(0x7f0000001180)=[{{&(0x7f0000001240)=@l2={0x1f, 0x3, {0x7, 0x3a3, 0x401, 0x401, 0x4, 0xb}, 0x4, 0xffff}, 0xfffffffffffffc52, &(0x7f0000001140)=[{&(0x7f0000000140)="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", 0x1000}], 0x1, 0x0, 0x0, 0x20000000}, 0xd2d8}], 0x1, 0x24000000) 2018/04/01 05:09:11 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0xff, 0x7f, 0x7fffffff, 0x9}, {0xfffffffffffffffa, 0xffffffffffff7fff, 0x4, 0x7f}, {0x80000000000000, 0xffffffffffffffc0, 0x3, 0xf20}]}, 0x10) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x6, @loopback=0x7f000001, 0x0, 0x0, 'dh\x00'}, 0x2c) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet(0x2, 0x80001, 0x401) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) 2018/04/01 05:09:11 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000140)={@multicast2}, &(0x7f0000000180)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', r1}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) socketpair(0x8, 0xa, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r2, 0x0, &(0x7f0000000200)) sendmsg$can_raw(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)=@canfd={{0x3}, 0x0, 0x0, 0x0, 0x0, "cf51a6005a56ad530eb92438df5303a0944cf42dcf596802b552caf50d02c79bcfafc4a34eadec45c7f30fbfb4aab5ebef270204603f9441e930762a15c9ed94"}, 0x48}, 0x1}, 0x0) 2018/04/01 05:09:11 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=@ethtool_cmd={0x4e}}) 2018/04/01 05:09:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x1, 0x8, 0xe4d, 0x400, 0x8, 0x100, r1}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="4b000000f408371107096ff27944ee888444eabcea259be862bdaf2204c43341ecedd2a5c5fdb6e7894b7bc12315db87c83c4ae3ecb8ed14860999bcfe952535e0f915035b81a00584798e"], &(0x7f0000000180)=0x53) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x1003fffe}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000040), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)=ANY=[@ANYRES32=0x0, @ANYBLOB="01f0ffff0000"], 0x2de) 2018/04/01 05:09:11 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000c80)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000cc0)=0x1c, 0x800) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000240)="e073c08de9c9553be58c5a58728d11d83226c213a17d6a271d2d2ec8d470095c4a4269ae0e037a59e99ca5df04ca0e625c8d25339be7dedef662d3ff15836d1a389bb07dafecf7dede75a025b842559d625211659b3e18fdbc2306171d337c2120bc7f5ec6fc334c13ad6fcf84c42b815f03056b0d113a4b6543f4d4da6fa63b773eb56ed6338dfbbf7c73540f0811a8ef5ade8183871c6e8ece188dbb4f14d026c0", 0xa2) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet(r1, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t\t', 0x2}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) sendmmsg(r1, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0xcb1}, {&(0x7f0000000740)}], 0x2, &(0x7f0000003640)}}], 0x1, 0x0) shutdown(r1, 0x1) sendto$inet(r1, &(0x7f00000000c0)="51321a8b66c61e71a3a9a29591970ad78b4852a6e49741a0bf473b98", 0x1c, 0x4000000, &(0x7f0000000100)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) [ 788.764761] kernel msg: ebtables bug: please report to author: Wrong len argument [ 788.788492] IPVS: set_ctl: invalid protocol: 0 0.0.128.0:20004 none [ 788.856450] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/01 05:09:12 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) socketpair(0x10, 0x7, 0x8001000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x800) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000100), 0x4) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x8000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000001}, 0x9, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1000000000000085}, 0x0) 2018/04/01 05:09:12 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@mcast2, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000280)={'\x00', {0x2, 0x4e21, @rand_addr}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x4, 0x9, 0x2, 0x500, 0x0, 0x2000200, r1}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000100)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000000000)="d3", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) r2 = socket(0xa, 0x7, 0x6) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000380)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000400)={r3, 0x9}, 0x8) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000440)={@remote}, &(0x7f0000000480)=0x14) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000340)={'bridge0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) accept$ipx(r2, &(0x7f00000002c0), &(0x7f0000000300)=0x10) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000140)=0x4) 2018/04/01 05:09:12 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000001340)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa86dd60fcca2800283c00fe8000a5f700000000000000000000aaff0200000413000000000000000000010003000000000000040100000100c907000000000000000000000000000000010000000000089078"], &(0x7f0000001540)) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair(0x8, 0x800, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'nr0\x00', 0x229b}) socket$inet_sctp(0x2, 0x0, 0x84) 2018/04/01 05:09:12 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)={0x720, 0x4, 0x5, 0x100, 0x70bd2c, 0x25dfdbfb, {0xf, 0x0, 0x7}, [@nested={0x37c, 0x43, [@generic="5236e9dca515b9bf7da09e36eb68dfb7e34e1521ca32d6c88cdce29a246227294e1f826d9b8309bcae2fd1cdd003cee4214b5b4d56c2dc3174b36a46adfe7c7fafca04bf4917b1e83f4783e1d8d457b7423c40fb30b5fcebebfff103d3bb8329718d393db59a12a9b73db8d69776e20b2d11526607e0830663bb29f799ef1ec7c61f403fc6fbeec378b9df2f4042c450a6140b1326cb0187c8b8a2666088d633ac64cc4314a6b9a62efacab4a8f09cc7255666c16b2d45cb2ebb7cef76ec1dee4279d36c98332bf7aad7fe99eb11b4c344e97af4cc125a480c09715b60fdbb5c43287915c2bb218306c74a67f8d969e47812242fbe7630", @typed={0xc, 0x73, @u64=0x20}, @typed={0x10, 0x81, @str='proccpuset&\x00'}, @generic="1d59503a5c2d9b9292183a676863db30b87b16d1f6f67427141bf90e99a68d7c64e6c77d1341abca3fc814c7ed03c6398bcbe52a1f9704ef4a66ec4cef0e0687a782a04f90f0c07042169aed574ee2425f13ca025bc0742a233c9bcccc756ce76ebf485dfc2cbc4285066051676c9e841cd8944a0ff5f058efa2b144814fb361e5e46bd7c808da179950cb0f76f4279576978194feda544ed0ad97404e906e4e303009a4f5d28bf127d0a64853e6b17d833ba5e8f4c843e22e3ea67190e697e3a58d2d12dcc8c74af23c159ef3975b", @generic="6eb96e0fe3d38598d99bb0182be16358d642b233fb23790f895ce00a4e1dfcd36b5fd2882cb0e9ee60c8cc00e7deae8286c2ba5571d5fd9fa0b04cf2745405655a43dd4ea4fe71d37fa8357fd69dcb78689dd9ca9042829f517e416eb3004a2e915aded44f9d515e02ca5c5d7e7d31dd02ce06c5adbdafc7078a82da76e63e8ad1b6715b229738cef37c887bb00a6bae324d6ff7437ee6d26b6d999c783bcb900ba3ab53ee9873fab9ca98146a1b03cca2990a590ca1402fea352559240b192820acd3f8bed702844fbd1349b0abbfe724bad1b37567f888eb5016e606515a5d425b0afcb30ff78a8ccf40", @typed={0x8, 0x4d, @u32=0xce}, @typed={0x98, 0x54, @binary="c8d1baf5b7055420323c624f3bfd82b59d79b392a4505809c7a988af3d041e6040eea7cb054c56f76c0c3f4c3fcc6bbb57a793c65f62b7119ca1f26b01b68768cc1d09a9120badef2fb0498ed358a009c682789bca102e594082438b8ccc9740c0807b9df97607a64ddaa4a2e56472ab6010722909c9c9f106a1d9573d06d88f10f4d70f2515aaaa933f8ec52de30cedb4b07335"}, @typed={0x8, 0x94, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @generic="e0e105132718dd21930d1ee5561e2d6188c2a7ce5e4ef5e6e9f6c1300e4856082c7bd9432ce1cb8dba78b09c936800ee9d72a60bf58c10be89ea7f7b46de99a39354b7c583cd7511a2ba3e87c63f391557dcf33cdf71f2a8d9946bda1713b4d357eb79d554320e409f226a41ff1a2d189dc96bac2ce996c9bdf74d1551d0864b11f3e134bea739f7b22ca40f8f0f881195f01febfdd47aa8b127", @nested={0x2f4, 0x5b, [@generic="29cf0448ca7dd15a0933a89caa67b5a61a1f03fce23b738e5e5b134be33b0fbc9858863dc0c8bbb9d009d87e03c525a3204604746d9122954f713bf50ab0a7a089279b129277ad8db095885b178affaff99ad2a37c870b5e88301b6adbb70077e1ee1f58f3d427a1f8eb5e2273c727630cb3edebf334f46f8b63531e054cdb7fd3e9b7fc86decbf81e0fb7fdb4ba121f565f70e90bbe2aa1cee119fa22bbfff7bef1d75a77bfc4c56b0f00ee533ebe99051c456692765f", @typed={0x8, 0x4, @ipv4=@dev={0xac, 0x14, 0x14, 0x17}}, @typed={0x14, 0x30, @str='wlan0cgroup{\x00'}, @generic="c8018bb9c80e366209c73b100196390e37a0c29f07129d65300cc1cd19c404964efbcc40f4918ed3a5286e56cf03cb072a4c5e46a314feebaef0ca9af109695a007e98d9ed42f1ff63a3ec03b84448958a5b2009aa619c0f24d5fb3231e26d86d0e029e9ca2815d09ead1c4c4993f429529afa43cb9659a8", @generic="b9b0f9876d2a43", @typed={0x8, 0x6d, @pid=r1}, @generic="a81d95e4d52919140207ae98525e9f9505e2b46c1ce7f6527d592b26bdd516eec0d02d35cda85e4d51ae1b8c53f6f973db14033dfa5ece2485793e1a1b3f95185fa54c1414156c1cdf2c133a2bbcb0a3c03cf576f0d3569ce15eb50ca3ac0d3ec1805e97d03db4c5ed05af11e889cbffc5ba240e65d2416c9633696df40edf245c5c63ed278c94b121a3517896fee0fbb45eef90a1", @generic="75f3586f71660e81134b7d08a9fa5a7d966f2636492a678c5e41de6997dada6163af00b770524e1e24ff35d234224a26fa6b71eca51a6aa81a3f51bbfa22a975dae20aae8edf2e137f192e6d159849d37618983df3d06c554cfe3ff552fbbeaed3cffc835066b714ade9ea6fde67a8f090db40aa3ab5aced65b1f513e89a4fbc35480c2306e38134e4761daa77cd8f96dba5f53eb83583a39e5658884d57a80e47eb80bf09db0158fb0b2f6e18b15f46057399", @typed={0x2c, 0x29, @binary="931afe2e60b11f2e248f147b3cafd670ca16b2938178055cd1375c4b8b4fd41c4c76991da7b46cce"}, @generic="3121d2382b870ac3e4b4d3a4906c5d5241664a2db73de9b70a0c5d942f8380"]}]}, 0x720}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f00000014c0)={0x10}, 0x27a, &(0x7f0000e2a000)={&(0x7f0000000100)={0x14, 0x7, 0xa, 0x5}, 0x14}, 0x1}, 0x0) 2018/04/01 05:09:12 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x2, @empty, 0x1f}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000100), 0x4) 2018/04/01 05:09:12 executing program 6: r0 = socket$inet(0x2b, 0x0, 0x800000001) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/75, &(0x7f0000000080)=0x4b) 2018/04/01 05:09:12 executing program 5: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000002c0), 0xfffffd7d, 0x0, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffffffffffeaa) socketpair(0x2, 0x6ad52ac0c9fe3c19, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000200)={r3, 0x6, &(0x7f0000000100)=[0x7ff, 0x4, 0x8, 0xe79, 0x0, 0x100000001], &(0x7f0000000140)=[0x60f5], 0x2, 0x3, 0x3, &(0x7f0000000180)=[0xe669, 0x7, 0x4d01], &(0x7f00000001c0)=[0x6, 0x8, 0x1, 0x1, 0x2, 0x4749, 0x4202daa1, 0x1ff]}) ioctl$int_out(r2, 0x2, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x8001, 0x9, 0x81, 0x5, 0x9804}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x20, 0x4}, &(0x7f0000000400)=0x90) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x1f6) recvmsg(r0, &(0x7f000071bfc8)={0x0, 0x0, &(0x7f00002cd000), 0x0, &(0x7f0000f50f40)=""/192, 0x16}, 0x0) 2018/04/01 05:09:12 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f0000000780)=[{&(0x7f00000006c0)='j', 0x1}], 0x1) recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000680)}, 0x0) accept4(r0, 0x0, &(0x7f0000000080), 0x80000) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) 2018/04/01 05:09:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) poll(&(0x7f0000000000)=[{r0, 0x1000}, {r0, 0x8}], 0x2, 0x9) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={0x0, 0xd12d, 0x1, [0x0]}, 0xa) 2018/04/01 05:09:12 executing program 0: r0 = socket$inet(0x2, 0x80803, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000180)}, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000380)={0x1f}, 0xa) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x7, 0x4724, 0x10000}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x7, 0x8004, 0x4, 0xfff, r2}, &(0x7f00000002c0)=0x10) accept4(0xffffffffffffffff, &(0x7f00000000c0)=@nfc, &(0x7f0000000180)=0x80, 0x0) 2018/04/01 05:09:12 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) socketpair(0xb, 0x1, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000013c0)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000014c0)=0xe8) r5 = getgid() r6 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001500)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000001600)=0xe8) r8 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001640)=0x0) r10 = getuid() r11 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001680)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000016c0)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000017c0)=0xe8) r14 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002f00)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002f40)={0x0, 0x0}, &(0x7f0000002f80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002fc0)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003040)=0x0) r19 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003080)={0x0, 0x0, 0x0}, &(0x7f00000030c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003100)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003140)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000003240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003280)={0x0, 0x0, 0x0}, &(0x7f00000032c0)=0xc) sendmmsg$unix(r1, &(0x7f0000003500)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="aa34fec75b95baaceb4c64588c3a970a8fb15633b20b2665a24a7188ed19ea93607a7196a3d75065220a75ebb7348816685ffe58f6a503ceac78ad80cd2ab09a7840e0a1b5d39577bf", 0x49}, {&(0x7f00000011c0)="742ccc17250c28ab4d99dd14b0faa1dbc2a20895b02b544d99d98814", 0x1c}, {&(0x7f0000001200)="de56ce4f460c6a723d0687e4f9ef9af15657aecc53c2b740d2a150bd8fd777be4fc2647a293e397fedc5ce99b6dac51a4ffe32521937b0c5d6518595bd15eec4679586562c39198d47f2ae22e76d216b3c869bac0ed8bdaa20ce4f0f598a8dc84a2476e04f52a6dce6af542d71efafc5e539bc6c3aea37785af356003100f19a50858da81f918c0020b79a73aadba5ce5c908c6361937a29d7c6a0149ac0cd5e97856cc5de080427c5d37286686c481f3796b1080ebb11ae93bea24c2d1b59d394", 0xc1}, {&(0x7f0000001300)="f712158a05ef5bc906b6e0d748ce2ab34743d466e6c5558cb6b6079d9dc95f0ceb082c1cede3", 0x26}], 0x5, &(0x7f0000001800)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r2, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xc8}, {&(0x7f0000001900)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002e40)=[{&(0x7f0000001980)="7595158ad3d0d8152e76624d9cd8dbd227b9fa12414234f1a4d3f205dfef78eddda1861682be989b493dd558826126d2e66dc14f4e10e2e202f1fcc7b006c74c1a83aaeafb4f03f67db5ff6e16f25b8627305533e2b9aa7c29d0aab97e772e0920b09326c854a0d7113c9ac62f0e6d346d56be7edc1b98b169869851d650ecabe01b222296d2c64ada8c7959761f5271becb4fec625920", 0x97}, {&(0x7f0000001a40)="b04813e5652fa6fc1610a0cc4ae9b4aeb75cad4b52d34f8bb28fd1f7234caa6966ab4f430b8d2603f0768b1d92e7305855cc344f57a24c436ebb797714ec742848831038a4cfe53ca72dfa2c2da999bab19135229ca370d7958534427b2159fae2d4205e2301a621e3f62fd94da348bbe7044d2ba6b677312b6fdba423cf0a6848ad1212732a6067e5cee8d7a8d8bb47d10c0c9226e22610c50fa882bf45334858159203a32f75e23ff84e17993458c25244a3a397b61c798c7359afe188c063b89f37e670e6b286593147ce333f3724496236ba9e2fc87cca8c38f524e52d3b73d014ef07d40e4807178cdd74", 0xed}, {&(0x7f0000001b40)="76488f9c79", 0x5}, {&(0x7f0000001b80)="5e3149886b41ce687853e9478b080addf4beebe6a9c0f7fc4640ffc6d218d4c0f9adb3", 0x23}, {&(0x7f0000001bc0)="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", 0x1000}, {&(0x7f0000002bc0)="dac7e2aba9f5e6ea347a6bd384e085d0fc71c3d86558a152a501a3da06c3ff9e56ea4d1c566845dd5d1158f6840251fa0c8e77686666df4bd49de5ab27f33ceac8a35b7fcba64fc1465f4ea5ad37a8d220131c89ef29e350fe396ec7ab935f0b06f95044925047cf4b2415207b9f21be3c1f41de662b244da8fcd7296a51554b8a4e9b2bb4659b7138bc4a5d61671de8eb10be37f85dde53d165babff3b09a5c364b732f09c8496827e33944687013a636be6c3ab39daf1b22af9e1b65b8f2e5d6e2768fcf0950e4e09919a8bdf30bc1e838234c3907e508947870c61f5771", 0xdf}, {&(0x7f0000002cc0)="c1ab101764e874e4a0102e7c14f19ad589e5", 0x12}, {&(0x7f0000002d00)="86455d37b564266945e124347e8a819aea1cf08e37adbe7cc344991720b9dc05cd137b42ed91a29f1ba8054cfefdf6952b60be9128add7773e51f65b6261e891a33858d079d55e6fc0d24bc869d22566af10f828e0a8b71c74fe08b565165b48836d14b5ff64f89c8d6262362b28a0c3d0781309756bc19eec3ed8c32d9b4ff35792", 0x82}, {&(0x7f0000002dc0)="70b4518f047e731363ff288f6b20f7f79d786d108b1e958170256d8dbcbf970f4b79c1fade5d1bda0e1625e5df52f327d862aa861e861e96c1cb0ffe7ad39678fce95f67528e2268f7599f19b074c903a427f563abd3bbf7502026397684dc547478adde7e104fb9b150525e7bd15bb71f589111a455e73a", 0x78}], 0x9, &(0x7f0000003300)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xb0, 0x10}, {&(0x7f00000033c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003480)=[{&(0x7f0000003440)="6ea18f20d3e8d9215d5ed4fa038df864221e14ad5072849e8b94c21149f1b73834f024d0663954e0fe8b018bcc65", 0x2e}], 0x1, &(0x7f00000034c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x40004}], 0x3, 0x4004) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="240000001a0003000700fd556fa283bc0aeee6d879d37d05271d85940800040001000000", 0x24}], 0x1}, 0x0) 2018/04/01 05:09:12 executing program 5: socket$alg(0x26, 0x5, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8000000800000155}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000000f1100000095000000000000000000000000000000000000"], &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x10000000003}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'lo\x00'}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr=0x8d6}, 0xbf) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r3, &(0x7f0000000380), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r3, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157", 0x5a}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x502, 0x3, 0x0]}) sendto$inet(r3, &(0x7f0000000bc0)="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", 0x475, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg(r3, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400), 0x1144, 0x0, 0x0, 0x20000000}, 0x800) socket$inet6(0xa, 0x5, 0x8000006) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000440), 0x4) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000300)) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xfffffffffffffff7) bind$llc(r5, &(0x7f00000003c0)={0x1a, 0x322, 0x0, 0xcb7, 0x8e, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000002c0)) 2018/04/01 05:09:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x3d0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x448) 2018/04/01 05:09:12 executing program 1: r0 = socket(0x10, 0x802, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x1, 0x4) write(r0, &(0x7f0000e28fdc)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x100000001, 0x8}, 0x8}, 0x10) 2018/04/01 05:09:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) socket$inet6_sctp(0xa, 0x5, 0x84) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x800, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), 0x4) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f00000000c0)=[{&(0x7f0000f7f000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000080), &(0x7f0000000100)=0x10) socket$alg(0x26, 0x5, 0x0) accept$alg(r2, 0x0, 0x0) 2018/04/01 05:09:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0xffff, 0x8001, 0x7, 0x4, 0x4}, 0x14) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@ipv4_newroute={0x28, 0x18, 0x601, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x4, 0x16}]}, 0x28}, 0x1}, 0x0) [ 789.761858] kernel msg: ebtables bug: please report to author: entry offsets not in right order [ 789.782137] kernel msg: ebtables bug: please report to author: entry offsets not in right order [ 789.853563] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/04/01 05:09:13 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) bind$unix(r1, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005c8ff8)) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/04/01 05:09:13 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x101, @empty, 0x1ff}}, 0x6, 0x80, 0x0, 0xfffffffffffffffb, 0x1f}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x7ff}, &(0x7f0000000200)=0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000340)={{0x0, 0x0, 0xffffffff, 0x7, 0x9, 0x40}, 0x6}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x8, 0x8, 0x0, 0x0, 0x8, 0x724ecd2b, 0xba3, {r3, @in6={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4fa}}, 0x4, 0x400, 0x3, 0x4, 0x5}}, &(0x7f0000000300)=0xb0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2}, {0x0, @random="14bf817e660d"}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, "6c6f000000ecb3668c00"}) 2018/04/01 05:09:13 executing program 2: r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f00007adfff)=""/1, &(0x7f0000000000)=0xf0) getpeername(r0, &(0x7f0000000100)=@can={0x0, 0x0}, &(0x7f0000000180)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'ifb0\x00', r1}) 2018/04/01 05:09:13 executing program 6: unshare(0x60000000) r0 = socket$inet(0x2, 0x5, 0x5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000004c0)={0x1000, 0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x2, 0x401}) r2 = accept4(r0, 0x0, &(0x7f0000000100), 0x7fc) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000900)="5f78e848b03dcfa3c071de4c41ab018b32add5d2c622a44d96bce1d0db339bea4e0ac137cec91c9683fdcc98a1d105f4c875ff4c85742dfb64ed39a3ed231843d6eb396c3182f4226762c4acba73d4072a7047d042bb1abf2becd42c0a3395fa78da2f8814b0ce8cc2ce851ab477fb91e62f5a7678b57c1f0e2177c52fbf236bf98974168e65aab18f20c373038127a95dd2f199b95823b446c184c7b0d694e6f724f9da95f0900469fa2fd6f9272cc6f4d4b033159f67dfd63d9466145f552b4c5039387481f233065b568db45a05e8aa57975ad6c8db39c698573efa7bbeedbab337f8b5f259c38f6fdfac687efc232e40d3652aec35f5bb3f48") setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080)=0xe5d, 0xffffffffffffff81) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r4, 0x0, 0xd, &(0x7f0000000680)=0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000800)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000700)={0x9c, 0x32, 0x2, 0x70bd26, 0x25dfdbfb, {0xf}, [@generic="c94cb72f7e609800c4d8427dc9563dc5a503e7c1c1c219dca73d9a2d31a088ab1722df59f8a6ca159973d3276721eda421c15aada0ee877d48e9ed15bc3d5b096338852bfd0935249379bf127d3b47593bf3a7848a2ca35fc644ee5d0df50b9f35d7ba8f7c0eb32905f864d3b4ea5db8ec18be7c74398a7e3e918e7ef58077eefb1b50f81df5"]}, 0x9c}, 0x1, 0x0, 0x0, 0x40000}, 0x4) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00000003c0)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}}) socket$inet(0x2, 0x800, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000480), &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x80000001}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000580)={r5}, &(0x7f00000005c0)=0x8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000600)={'TPROXY\x00'}, &(0x7f0000000640)=0x1e) sendmsg$kcm(r2, &(0x7f0000001ec0)={&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x1, 0x1, 0x3, 0x4, {0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xeb77}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000a00)="ab41bff4d6510f5b0fadf26e210c686e9d5d9358f421bec33381fc0b498988832e3df5b8643ad35efa0163ab7ebf938050b1f41b8f1c8b5dea572db312021b549daf1d82c65cf8eaebe016afc33f95e4ff59f7b7c6c2d5c5889dfdb2644ceafdfb631b69c5ad568fd19fcf6149bfa676db971ea90fef683825c45c118a67e2238154d9442fae12b9d9e2ade590bff9e6efe6160adbdc861081fe03a5ef30eae37d93f6a8348c6609fdaffba662d4e1e1cbd204dfa82b934c8856bd1f14e60f526355f93a5a6f69f04839a17ced9657535d8c1b31594c9655e17f525d1d1a", 0xde}, {&(0x7f0000000b00)="74aa66e41bd2323597aeb9677619e55f58fb093c39e83bd2988fc1be280faac6ea2242b7af158af8d24add6feed4b7a69f1c1f0c3581539b8dbc83c53544b0b505593f633427bda9123e4334d913a51e062b0a8d5a363fc8267001af31f2ed8fe53deb9709b334ce33d6919ae594f63dbbff74ca3c3a31ff145b28e6f27e5a5510ec2d23c1f958cf3d63cc85c6141b77bfcae8351e3ca8e77601f945daff3cc584fd0fe4d9cf13d332af39739fef1193b2a1174c48b1d5bc16", 0xb9}], 0x2, &(0x7f0000000bc0)=[{0x1010, 0x0, 0x0, "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"}, {0x48, 0x113, 0xe0000000, "1f858e73d80a3e4fa2715f79bc4447165fdf9003020970d98b8912ae5acf4065f20ea43fc26f97cedfaba55ceec6445a33c3bd"}, {0x68, 0x84, 0x8001, "dde51bc9d4fd8bf324d335a8909e831260f09bb653e700c3d59fd6f5818a17b9cfb3fb79d9de643d7b48d946347fac50ca9d0bd379da9c81689bb1de15ad193cafcc59511ffbe068fdc7965117afc3e22476711d"}, {0x38, 0x11f, 0x8, "620ce70bdd068130321f75649140221f0f1bc0a2d0c4ec553d25bbfb89df9c6c5e33c26c902d13"}, {0xf0, 0x13f, 0x8, "64c2f80a3bc9631e92036d14bed9e3e62e3a4161b8afd02fd33dc4c02ccf800cedb82e1bd55fb5451bf0ef0d153ba596cd1db366740478a7a6df2620b7bc149174af27bdaee2060eca90e7ce6ddc9a97718dca69fceacec82d5eba804160e98eee21b476d8c34a2fa91c3621e46ee21a77e7d20406bea394bd72991bd9eae44eb469798003568d44be4bde924f0e01736e3298d00281428916e7a19d905678638ac337e751976a890f72a10fdeab2b59e22c9b06b9fd84a6523e2164995cb8b1c4d7d5658c40411c408edf08e4216ff096240cd9f97f406580"}, {0x108, 0x117, 0x1, "7cefd773bf03372021982a93c321caa6aa49ce6270fa89cc655691015932a462b76589c1e99854a6a6d159248c4325bdeb98659d37c5dd6dfea5292bf266599f18ceea2f574419526da0edd5aee1a39e4d8f2093540561ab9dec2ac775324a28cbd09445255edd9df202eb7f1d54f257cf4a11ae582b4cb6d763a7a226f8a6da087cf4083b7498345146f75a96c81fc733476212d117dfbfef07df92ad00e5ce8f697ed6b342010df4e32933f125c9f23d489ea3a49ddce194597fdbfff744462ad1c1a77b248ce05f00ed4642366893d517dcc5bdd22f2e09bf783156b44c43a20edb69c11c131eef8c818ce76c6873e89fa031b8f6"}], 0x12f0, 0x44004}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x8, 0x3, 0x8000, 0x6}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="70ffffff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0x10) sendmsg$inet_sctp(r4, &(0x7f0000000380)={&(0x7f0000000180)=@in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, 0x1c, &(0x7f0000000240)=[{&(0x7f00000001c0)="ebbee7a9449784a179572de58e1ccf03959f59220464e372e1da7acfffeeca291cb2858ce1b8d4ca42009751ce8012e22399c802b283721f0eba96535f79b3718fef3c47afacafd2b7d94af483a6d50264670f5deec41e4cbd1eba535b56", 0x5e}], 0x1, &(0x7f0000000440), 0x0, 0xc004}, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000001f00)={0x6c, @rand_addr=0x463, 0x4e24, 0x4, 'lc\x00', 0x2d, 0xa60, 0x48}, 0x2c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x6, 0x4) 2018/04/01 05:09:13 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0xfffffffffffffffc, 0x0, @empty, 0x9}, 0xfffffffffffffd18) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x34c, &(0x7f0000000180), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000100000000000b0000003e000000"], 0x10}}], 0x2, 0x0) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)="c56f76d0774fcdf8a78be1d6ebfba86a0e9afb6c756d5c2eff906d91ad316175fd74ff8d174b1b4e3629519dbb6bd979e4b9e5cfecb93103029102e74135170b1968b839041cd64bd76b62e259b6542af7bd97279dc60e8b5b38177ae8b08bb183ba84acb14a737db522356ff0135016f1b9330dbdf775a42e519b148cf5928c99d9d484ca6e5849cf7719294bd88908f4e5f34f7eda9d9ce221afe3fd97ecfb732fac5aacc1bcfbbacf6c6818ced73025040190adf4b974cb98afb8e5", 0xbd}, {&(0x7f0000000000)="fa5a7578e2fc3feea6d52923f9602b51405dc1d995e3e8b7c02dbdda7cc18b3055b18fe217f53e577845cc57b5d7b0377bc30f164db86a85622f2c82680c3f6e8c2a5d5790d336be28d88c04df1cd68a0a768cd1d10af95b8025e68f08502b3e1b3dc937b9fb3b68859b9c9c5b5d0539be09a3c3abfe00a195", 0x79}, {&(0x7f00000001c0)="2aa29846d22c7961da99558ce47bd577f5d7dfa087144c4f610de894ef898b3c8ee60a22aa4d56a7cfbb1077d39be07a77db66e480dbe18f7031f235e8f7b8635eab8fd9886bd537d92b3fe7c5c30f57dc9977bf7104e364eb03cd427829bec85f773b3c6926f70da446f810edad7c0196c8eefa191c11a75848ddfd757c49b5db28c471dae8afa038d246cd4c3de493c991de9052786cbf218076e082067ede8cdc89cf814bc692ffe5d311ca247ab42193e969a759091cf4c202fec50d2cf9b0fb92e4934146dec9f2737d45d90396a6deea16ca24c29dca8e6f", 0xdb}], 0x3, 0x2) 2018/04/01 05:09:13 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @loopback}, &(0x7f0000000300)=0x10, 0x80000) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@local}, &(0x7f0000000080)=0x14) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000340)="c8e6ae328601c83fbd71e1ee994d043b180273e620a77445f1f4c949b6e7e4889521217b362fcfb33da69d06c12369402ecac11bfc3fa992d5c84e89c6cf5c08e38898baf62846fe8162e6d0deb871e0da4618b3721c18adca55b529b27314ef71e376ec0e2eb4a491d917e28d0621e7db612062e95a561ad8b034cc3830de80b18097bcb4fcb026650b1adcb986", 0x8e) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f000009c000), 0x4) getsockopt$inet6_int(r0, 0x29, 0x10000000046, &(0x7f0000dc1ffc), &(0x7f0000000000)=0xffffffffffffff26) 2018/04/01 05:09:13 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket(0x9, 0x3, 0x8b13) r3 = socket(0x0, 0x804, 0x3) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000140)=0x5e, 0x4) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) 2018/04/01 05:09:13 executing program 1: r0 = socket(0x40000000015, 0x805, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4000000, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/01 05:09:13 executing program 0: r0 = socket(0x1e, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14) connect$vsock_stream(r0, &(0x7f0000000640)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r1, 0x89}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r1, 0xda, 0x3, 0x5}, &(0x7f0000000700)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000003a80)={{0x2, 0x100, 0x5d, 0x1, 0x5, 0x9f}, 0x400, 0x6, 0x6b6}) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) socket$netlink(0x10, 0x3, 0x13) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000500)=0x4) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_mreqsrc(r2, 0x0, 0x2e, &(0x7f0000003a00)={@local, @dev, @remote}, &(0x7f0000003a40)=0xc) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bond0\x00', 0xfffffffffffffffc}, 0xfffffffffffffd80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000004c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') accept4$nfc_llcp(r0, &(0x7f0000003980), &(0x7f0000002a40)=0x60, 0x80000) sendmmsg(r0, &(0x7f0000003740)=[{{&(0x7f0000000680)=@in6={0xa, 0x4e24, 0x10000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x61d}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000700)}, {&(0x7f0000000980)="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", 0xfc}, {&(0x7f0000000c80)="dfee5cdc11465eda4da60a96d78c5dc3564b7067", 0x14}], 0x3, &(0x7f0000001200)=[{0x100, 0x107, 0x3, "27400887ce886d9d3419e644308b06d54c4496957be5ef9959e9bacb58c02fdc415bcd0b49fca0541bad060c636fec7ecbb95755520e576f33d0f5b2fad3bf5241cefb618f900236cce09f84def9026c678275c7db77e20a48f8e1ee0b31003db206ea218730aafeb4100785faef4aa7e6dcbb71b3c3913f97b029e22d24d6b6e61c6da3ec3da53fdbf7d672cc359c0b697225a8724eb966a851d09f4ee00846ae550650cc857604968db60ccdcd9fbbb894a0e744eecff43a49569af88ca4162e828ae0e759b2b863af087aa4152bb35eb6364c7de3e4de4233c06d07efb2640daa29b892d8234a960723c481"}], 0x100, 0xc884}, 0xfffffffffffffe00}, {{&(0x7f00000028c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x3, 0x2}}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002940)="813d9420861a62657af88b8aa9683fd436ee9d6e78ceda30e99d50be5a9716647b14f61b05c7e2a0df25aeedbc1a0ddc083c3a27b619f33e5db7eb8625018732e81859af6384d4319d2140f9dd3fb4731a465b3bb0d8d1ff306825a7b48c44582fa7009606af27cd51f8300411207cd9a04fe7d0a06c9d3dcb02aec5e28b961bac832f9ab2795ee79cc7d4fe8671562bb3beb4b2e58adad75a84a797d5792a41a8c73bb60bf40a65d6f851770b24e170cf7ab92436488ad32caee64ff448cccfde2166abbbca82596a20a540d18c440f3f6e5480570ccb0d67397cefedf8790a467d2cb5c7a39937ae97666ac28afec5da5300", 0xf3}, {&(0x7f0000002b80)="9e891dd25a3d721f7c5a4b1357d8fe625c7d9001dc038cb35bfaca6e06eef2684ba6d3ca580ecadb2c95b61081494b6cf92260bf92610354bd2ac7561c11a28a9dea5de501f4c67c59e83a317d8250ec9e785ec4a86a39b08a17c075bf0ff1f702b6d70e7df2b37e00bcff4c76cd4e326b57f1ee2764a5d1511bd227aa58c75cc4bbe1b5d9254a73209388d2036babe301", 0x91}], 0x2, &(0x7f0000002dc0)=[{0x80, 0x113, 0x100000000, "b49eff9d74449664f498709322f79ee8ec7aa4ade37c33a6d8b8988993e807173703a2f0ae6e09cb90494e9d833d8663dedad6d5513ee7c003681fb3e69f54eec7ae233969ae9d03af3a4cad18e16b7848e21e4db12869ba12ccdbba50616a4045482de059b8312dc9193d41"}, {0x100, 0x10f, 0x3, "4045714f1e707a534df6d145fbb306fe43dd6110acc79c8dfff8a72511117df684f854929ecd5e39c3ed41dfe4953bce93bdf1b213a87e1a4bc0d0d88c8353481dde43318af3e7a322dd390bac7f3df995ab551032df229c95682ffd939151642e6f61a4aba9160d3d6e092545eb1c5745e541dc4256ed340fcd240bbf018be7d248fc03fd77dcdf295c1325866204031044476df8e5e7586b23e8c80acf4a5facf7c5f3d9dd7246a3ab3cf9fe37abe36cc3e65bf96f112dcf5e461ebb5195f72241a08f5f14836558d3681a8cec1aa1c0bcebc0d26bea40d5240a70a8d38df795beeba941677b9cc3e0b6571036"}], 0x180, 0x50}, 0x1}, {{&(0x7f0000003480)=@l2={0x1f, 0x4, {0x0, 0x3, 0x9, 0x4, 0x1, 0x678}, 0x3, 0x42}, 0x80, &(0x7f0000003600)=[{&(0x7f0000003500)="031cf875c0d4d532bcb9607f9a021a1fc9a55d2539706ab0c08674f46680195579bb208969f37a3501bb4aa8be9642d4a40428db4c89599726a1d64609a748c3d2716b14cfa2e6447773452c9c9c41d504c34b225e22e59bba652ae598dc5807d4ed96e0cc0f288a4bef9b1274c6077c35e2279d6a870b058168af7825bf00aa031e9106bea7763ac5445f1737cd711dffc576f711ca1c5dfb32ed3389a8eb7c646c8339c56e4137b32861326af8222029ffad60a07b0739d41d761a0af682fe5b26d2fe6a6e3c2cb2ca36828ab270cc9c59b5787d9655f46de87a7fdc3e09237c822c248f05af69c54456e79d737a3ff9ff96e3", 0xf4}], 0x1, &(0x7f0000003640), 0x0, 0x5}, 0x8}], 0x3, 0x80) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000003ac0)=r3, 0x4) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000200}, 0xc, &(0x7f0000000380)={&(0x7f00000038c0)=ANY=[@ANYBLOB="94000000"], 0x1}, 0x1, 0x0, 0x0, 0x20000000}, 0xb6e908517b68d065) bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) [ 790.672904] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 05:09:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000c7e991653fab712558553c11937e10921aee04341e8101063b00b5f88568fb861c8f8e86dfccdefa30b35fa172cc0b4d607b5925a8766c22346a6806a24baae8c13b242ac2ae185c05b1fc759489b4d6958da7402fbcc02bc453dbe0bc2d1a9b6835a2549c454e3f6b100d2a257f1387a63188c7d1ea9252ca461360f24af96546c091dbb8c9e2f78411e0f97771326d13c114f09903862a3a1e4a1f1ab2423e32b7f6d703866888998b30f8875b07832d0e3ebb27766ab95a69cd59276ed1cdf11f7f1dac683380c8e1554ce1393590125871d18d99546ef0eec723cd124316605e3dd5e9742b866e1254b1b7c6e337daa73da96d71f33bf68e3bf6ef7a5c5709701edb87fa6f61b30ba0a6e0e4d6552a548679c918cd62777f1ce90ff79fdd3a6477b7464d364684ac534cfbf859e771cb410ae767bc9f3d4755c8ac3d2caaf369a65098bfa4a6a90100000000000000e231e89299bf1b708ff7dc2a394556e53448d6b06372d12092dc511c9b420e04b56091b16d020ebd72275d6e93c8b62b63f8d8bf138f9ab812f8e265332b36516e4b824801607dd3847f4cc019152a20e0651e0fe1a1d0699154cb71ef5c57bed625da76b39eb1889dde2ac370fbdd6f66c4d2064a3c61cd53138c25ab19ae6c"], &(0x7f0000000200)=0x2) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'raw\x00', 0x67, "3d590f4d77d022cbe883acb3486a6c8e6ce7d6340353424918a094b49130f7a26751edd5ad6b5b383224070c89193a42d902b5d9a5b23ee7bfc3954650a65a1641924d95878bd6b5c9a597f15505e8c6b6381731fdff72ed3cb777fb2749d9afef7852677453ff"}, &(0x7f00000001c0)=0x8b) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={r2, 0x6c, "020c2089eb185f93e5a24b07a9f8d12cc55cb63e5aa2f3c919422072df04bd0ef549a1d56ab3d33d345107a6820b4b8947ad8d0452e0e71b634c8016315b42052b2d780a7daab606da363f6ad9148fef9772b8e84c5fbeef9428e38914b447397373ae085ce791ede06e5b24"}, &(0x7f00000002c0)=0x74) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x10000}, 0x10) 2018/04/01 05:09:13 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$can_raw(0x1d, 0x3, 0x1) close(r2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000004000)) writev(r2, &(0x7f0000000780)=[{&(0x7f0000000540)="07cc160f244e1eaaa94a000e14423a208508880de67868279e76388b79e824efa9fa198718cb0b230842f40f64f64cc5a15843eb21ea447f95cd4393a4b52f29c929cd93a703d9e9cad8bccbf299fe2ca512d1cd5b923c1e659bf45ee692b6ee684ebb2f11498320b6d8622605ad4feeac5e7773493b1a88f44aa4fc1e91995d4d1bb520e116e00b0273f4f2f4180c6c7428dff54a458c5538c4589da6be41b6965025168f9b37429cc8da213ed4d693834536", 0xb3}, {&(0x7f0000002040)="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", 0x1000}, {&(0x7f0000000740)="1aee65394962ace619608654367edc3fc5d6ba", 0x13}], 0x3) pread64(r2, &(0x7f0000000000)=""/247, 0xf7, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x8}, &(0x7f00000000c0)=0x8) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000200)=@rc={0x1f, {0x5, 0x8, 0x2, 0x8, 0x4, 0x10000}, 0x7}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000400)="6192d10f9f77eea0926543049c0fe6c23e7cd076c52eda22822b6b0987b51a0077f223edf4d87ac828f3aa5b612b3123cc37df0d693203618b569bf4eb207807763c50676d7548790d56113ba587b30ae2bb2a69db8160a514cff4bb20a360003cbf87666d4739c1ab407fd2861f34848efb01387f892e20f553aff27e81f8915fb477a30d3ba05442d56fbd347f58c0cad84b411b65205ea42452eba114dd91d6bd4020b98629ab4472579556c4c654962c18735591517c1de2897dde857165a7f345dee8dc75fdeebaf37c67f7db381976910f3af961caa22275c53732996493dffef6d94abc242117749969d153276957d6bd", 0xf4}, {&(0x7f0000000600)="ccf7df7a47276484aa00cf6b1167227d423cb6473eb1cf4b704ff45248fd88015288f51e49beda1304bda2de03e4c21590e70a161bf594c344010a999c70439ca836d89fc6453bdba20d89b0b7baeff8a23454c03e92ac4e7f23964fc5bc3ca54e74b8f51cd54afc634d81a22d2e4c406c647357471e7ae803d83b7828ae5d7beb80babc2e2d4f88b5fd7389141e4a27e177fef3c82b3c345c2055d18f6052ad74739b0f22ada2c749ea9f5a2ac3addb86a0d585a7596980a0b91ba53f8ce64b850e7e563c7b0f0be659", 0xca}, {&(0x7f0000000180)}], 0x3, &(0x7f00000007c0)=[{0x108, 0x10e, 0x100000001, "8c878624c7a668706c00cd00fd9eb9232f40b6d2d7c4ef3aa40cc9750b2edae428672f6ef6ad18867816c01af111ca692c74eb4bf9d161c9f2d2696a9ca936386de561b2c2146c5cfcf00db47c6007c52e0236e8c6d1a3f3c1fbfa325817db6b6d7a33631dffee60681767ad1f8f4079c2eca83298b8777f0062b62f52806b86abff110fb441f83533ae578e6743e0b6675f65332a45e0d9fbf9b8e431bfa1ca5118f25d2662ee8fdf60ced394e97aca5e651d87d843147364178f5980ac813452977e504d896dcd9ae8b34bb43bd35da638fcd69a2681caac4bc73556d12ba5c9c406440e819b6fca40c7fcc980dd79a30cadd4200d31"}, {0x48, 0x112, 0x0, "54fbab917b672e0e2619a16a94226e2f94c1c41ce93de029344c58be68916e715c1cf33668148d8faedd529c0598254820b698a1f28ade0d"}, {0x88, 0x11, 0x92e, "ef445370b1efdb01502a7d4bce3e28bf03274f7957048fb5797d573e3d30499173c66887322dccbdaaba6964537d20422105d50281390047f9974f7f7972fe9097f2c628c63bda524fd79712218f51f1f84074e57ea3feb73732fe65e76685b23bff22bad4cce8ef6280cd36db08ee0e6c05abd4f492"}, {0x40, 0x107, 0x4, "0f1cb43aa9536bfb8e3631ec0d8676f382dd2d0b2d9402cad8d123226274a1240edf76e68195c498a353ced2f81146"}], 0x218, 0x4008015}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000001c0)=0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r3, 0x3, "d6adcb"}, &(0x7f0000000140)=0xb) 2018/04/01 05:09:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept(r2, &(0x7f0000000140)=@generic, &(0x7f0000000200)=0x80) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="09000000ff7fff0f00f70080aea00000050000080000"], 0x16) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000001180)="9c1e27d080d1b9aeb378ecba9e2b3ee3ad8bf0db11e47b804ae05ccc5390278ff85762d2b69833c1e54acbbd8c62be0858cfd6c30406627c1b7b107fa46fe9372b2796a773635c7116041c71d84da4ee260d61c24527faaf6f62beeaa9eb55a8df4e5321c7df913a4451921c3f3cb18ae6a20b0d6c8d292d19abdbfb00e03ef1ebcb0afcdfe67f011794a7a109a6e93024558fa7bb79dad30abbb7b0732c61d202474a7e80c7d632ec35ae1a9936b4d02c1f481f0f24fb117cbf3ddc81f36c7d004a327d84ddf37045cb9f7b432740c05ac1bd1cb0896414", 0xd8}], 0x1, &(0x7f0000000040)}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/04/01 05:09:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8302000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@bridge_delneigh={0x50, 0x1d, 0x100, 0x70bd2b, 0x25dfdbfb, {0x1c, 0x0, 0x0, r1, 0xa0, 0x26, 0x8}, [@NDA_DST_IPV4={0x8, 0x1, @multicast2=0xe0000002}, @NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}, @NDA_VNI={0x8, 0x7, 0x1}, @NDA_LLADDR={0xc, 0x2, @random="a20081985ed6"}, @NDA_LLADDR={0xc, 0x2, @random="8a986c544c37"}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x4) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/04/01 05:09:13 executing program 1: r0 = socket$inet(0x2, 0x3, 0x5) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x1f0, &(0x7f0000002040)=[{0x10, 0xfffffffffffffffe}], 0x10}}], 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) 2018/04/01 05:09:13 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000000000)=""/2, 0x2}], 0x100000000000011c, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) 2018/04/01 05:09:13 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), 0x4) 2018/04/01 05:09:13 executing program 6: socketpair(0x0, 0x3, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1002, 0x0, 0x9, 0x7, 0x4}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000640)=0x8) connect$llc(r1, &(0x7f0000000100)={0x1a, 0x322, 0x3ff, 0x0, 0x40, 0x4, @random="172e1a3edff0"}, 0x10) r3 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x3a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000180), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', "626f6fff7f00", '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, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x168, 0x1b8, [@cgroup0={'cgroup\x00', 0x8}, @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'}}}}]}]}, 0x418) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000680)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x140, 0x0, 0x140, 0xffffffff, 0xffffffff, 0x358, 0x358, 0x358, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0xff, 0xffffffff, 0xffffff00], [0x0, 0xff0000ff, 0x0, 0xff], 'erspan0\x00', 'bcsh0\x00', {}, {}, 0x0, 0x0, 0x3, 0x2e}, 0x0, 0xc8, 0x110}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3, 'syz1\x00'}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0xffffffff, 0xff], [0x0, 0xffffffff, 0xffffff00], 'yam0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0xfb, 0x7fff, 0x2, 0x21}, 0x0, 0xc8, 0x128}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [0xff000000, 0x0, 0xff000000], 0x4e22, 0x4e23, 0x4e20, 0x0, 0x0, 0xffff, 0x0, 0x688e03c9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000b00)=0x2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000140)={r2, 0x200}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000019c0)={r2, 0x1000, "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"}, &(0x7f0000000b40)=0x1008) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{}, {}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) 2018/04/01 05:09:13 executing program 0: r0 = socket(0x2000000000000010, 0x2, 0x0) recvmsg$netrom(r0, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"0aa34097e0e2c2"}, 0x3}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)="6508a3a66348c63f63d5018d5f6148b649bf1cd7982168738f4889cc2e2153ef0ead10a66d646ed1ab484692456f65b7934debbfb7dc336e231696cef0028688fd7869ecf0dd755047b581c8bf7ef95fb7f59b4f4f0763a48b701e705df165cda7c416e67004d896a0bcbb3c9259a763a9515dbc31434c658b675c54a16790f0c20dc1174408c64d7aed51e74f02e4280351aa11baa2d6791a8ee4c3b03d39bd411c293b3430eac049ba1874", 0xac}, {&(0x7f0000000180)="2688e4f93250de01d92d1f8e087a8a096bd124d9a90a0a4d0f902e13545cacb8208c03f7e2a5926e159bb040fb7fdd454bcb4b00b01568b1dd7e4e4c094ea57eabbe74c8a67425dade425f3975ade8c555b768d95f8c1c46f4b1191fb3341b", 0x5f}, {&(0x7f0000000200)="9523fe264b5bd0176c1483062260988cd0c00ca4d1aa3cb1d5d1e18aef175cd891d8c6b71d040193f15110e18e9d38e1251e8a8144df19400546b1f1392897b77d431911b2ee751c3bec02d3757a435e4b8780ad975b6733be05cb0a8ea3a9ae9a474f527e9fe2c0903b2284772b569486dd02fab8dc54e95a515ffde044ba3ed310849713", 0x85}, {&(0x7f00000002c0)="72113667d26e7dffba2252015293505ff9746269a1b02e1172122d0d2285f98a7fec8163a3fc4069fec957c0fd621c2a5fd373dbe69c9462333ba06bb15d835987078e1aa5a96d05bfeee5aef971ce219e34a1", 0x53}, {&(0x7f0000000340)="4829be46bebad188f29b770684ad27e5ab3ee45682eae1257469dcdbc2d30c35e73c14f5f0a83d6109fd551c7fb81e245d0dbce6bc6eec8f3c65eb50e850e2010667b84af672e6", 0x47}], 0x5, 0x0, 0x0, 0x4001}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f00002a4fe8)=[{0x25, 0x0, 0xffffffff}, {}]}, 0x10) 2018/04/01 05:09:13 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a000500000000001900a30705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) recvfrom(r0, &(0x7f0000000100)=""/211, 0xd3, 0x40000000, &(0x7f0000000200)=@nfc_llcp={0x27, 0x1, 0x2, 0x3, 0xd4f9, 0x6, "c407ac3541881b5ce7a6b205fd6723157d646ccc7f5d9f7dea807edd112b4aa2e6270b800ea5460724a78e69d9ed3434feb60b67b3fccbd99df7b9925946c9", 0x33}, 0x80) 2018/04/01 05:09:13 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)=ANY=[@ANYBLOB="020b00000003000000ffffffffffffffff01001800000000"], 0x18}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x5, 0x595f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x6539, 0x100000000, 0x2, 0x8, 0x4, 0xffffffffffffff01, 0x3f, 0x0, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000440)={r2, 0x3, 0x9, 0x2, 0xa18a, 0x8001}, &(0x7f0000000480)=0x14) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x78) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000100)={0x0, {{0xa, 0x4e20, 0x843, @empty, 0x7}}}, 0x88) getsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f0000000040)=""/75, &(0x7f00000000c0)=0x4b) 2018/04/01 05:09:13 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x6e) getpeername$unix(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0xc100) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000000)="bd", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/01 05:09:13 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c0000005200fd00ffffffffffffffff1c00000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYPTR, @ANYRES32=0x0, @ANYBLOB="521116240aa91200ae65a7af3811f9af05c565f500cea5619219e145b38b8a485105dcd06eb0e1ebca6e5c159dead2b88996793aadac6b48690d18c1a2fdbbb1ddaf8d87004e1e3c6cad6b11f00a63d600e7a5bf4d9b8c75146cd2ea1be2649d3a5921313a20d41de593a38d869e94e2be6cb150a39fd3f257403f5587d5455e46776d64db84d6e614dd24fc405a11758529b5f07604690434241a44f42e0afdf0344b8a7a46ca920e58782fc5be2801130fbf2891f29d7021788a3e52963672a5759cbdd84518b697208bd6704c83de50e845cc9141d5dce5647c19da", @ANYRES32=0x0, @ANYBLOB="0800060000000000080006000000000005000100", @ANYRES32=0x0], 0xa}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x9, 0x200, 0x6, 0x3, 0x6, 0x7, 0x8000, 0x3a, 0x1, 0x1, 0x80000001, 0x20, 0x5, 0x678, 0x7]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x3, 0x80000001, 0x10000, 0x4, 0x84}, &(0x7f00000002c0)=0x14) 2018/04/01 05:09:13 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001400e7ff00ff03009aa127000200", 0x177, 0x4040, 0x0, 0x0) 2018/04/01 05:09:13 executing program 2: unshare(0x60000000) r0 = socket$inet(0x2, 0x5, 0x5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000004c0)={0x1000, 0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x2, 0x401}) r2 = accept4(r0, 0x0, &(0x7f0000000100), 0x7fc) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080)=0xe5d, 0xffffffffffffff81) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000480), &(0x7f0000000580)=0x4) setsockopt$inet_int(r4, 0x0, 0xd, &(0x7f0000000680)=0x3, 0x4) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000900)={r5, &(0x7f0000000840)="3fa5f09bf09ed73c1c3de05ef062787b94f64aef14b55da4e9b187c74d51ec27149ad8356d9e49cd6d660615e254faed6a1c417fa58cb3c6a4a561b37e13179393aec349f596ceb23935a9dc4367dd59c1e49c7a8a72b9589c589a7141a4a3423496514411d1eac580a6c3ffbc53092c7ed29c7fe9fd441161393aae06e62bc0d8a7e4a8dd77b44294e64a0455609631", &(0x7f0000000740)=""/84}, 0x18) sendmsg$nl_generic(r3, &(0x7f0000000800)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="1400000028b29ca8a1753a3200020026bd7000e6"], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00000003c0)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}}) socket$inet(0x2, 0x800, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x80000001}, &(0x7f0000000540)=0x8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000600)={'TPROXY\x00'}, &(0x7f0000000640)=0x1e) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000009c0)={0x0, 0x8, 0x3, 0x8000, 0x6}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000940)=ANY=[@ANYBLOB="0400000042704dd238f46bfe7f80d4a554e76a65742e61dc04dc558b08f49d54c4cdd591b4fc05437e8af91f73f9a4af9c74421c35bbac", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0x14) sendmsg$inet_sctp(r4, &(0x7f0000000380)={&(0x7f0000000180)=@in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, 0x1c, &(0x7f0000000240)=[{&(0x7f00000001c0)="ebbee7a9449784a179572de58e1ccf03959f59220464e372e1da7acfffeeca291cb2858ce1b8d4ca42009751ce8012e22399c802b283721f0eba96535f79b3718fef3c47afacafd2b7d94af483a6d50264670f5deec41e4cbd1eba535b56", 0x5e}], 0x1, &(0x7f0000000440)=[@sndrcv={0x30, 0x84, 0x1, {0x8001, 0xffffffffffff0001, 0x208, 0x3ff, 0x100, 0x6, 0x400, 0xfff, r6}}], 0x30, 0xc004}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x6, 0x4) 2018/04/01 05:09:13 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000b94000), 0x0, &(0x7f0000b94d6e)}, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000180)}, 0x2) recvmsg(r1, &(0x7f0000b98fc8)={0x0, 0x0, &(0x7f000095cfc0), 0x0, &(0x7f0000efcff0)=""/16, 0x10}, 0x2) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x5, {0x1, 0x8, 0x100000000, 0xe, 0xb827, 0x7}, 0x1ff, 0x7}, 0xe) sendmsg(r2, &(0x7f0000001540)={&(0x7f0000000080)=@l2={0x1f, 0xff, {0x9, 0x101, 0x0, 0x3, 0x1, 0x5}, 0x80000000, 0x6}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000200)="c1ccd26d62fbeb470742d968b7098c038af93b9c9acb917126784e2ad24c0b31b9f8a895e1c35cea4d558392b8d0293b8d7971db82178efc7a1864597c62fc78375ac9970c3930969f37cfc081372fb90cfa13a799b00d2f31782357b3fa24bdf19d32605d80130c4570e9b7a4d560beaff9310f24d664f5252b51fbfc727a6eb3335881c2b944cff1952105f693b16462c14d44de06d1f20de683a69ca91e903a68115f2c92d59facc96d6f9ccfa29f0de9ab8845a23f5b7b7ddf695357cfa5e6", 0xc1}, {&(0x7f0000000100)="1fdfdc5a759d2c4b3954902cb42a04f179df9d27d3130b8fa565dbd1", 0x1c}, {&(0x7f0000000300)="00f321d74fa99bea12e4a83eed27e5ad4d1f0f8a228a077990896afffbc67c9598cb058e11012012f1c67b98e42d1f191f188fda311b0bce437446811d164f9ccd87d9d663f735eada2e1106eb0b94f8a9f68de8be8ba9c0cde40c6a2a2a34750899348e5c2e192d846b8411134316458b9a439b7892ae319b51dfa440b25e29edd1af4d", 0x84}, {&(0x7f00000003c0)="4ef90f3646eeec3d73165bf197dc1cba435712ea58d4a961ac5e0ef124e430106fe2dfa04cbfd1846e2463a1778116815e95ac60a7fca0b95c01c86bfd4b4eb775425be9cbf2d3729458d762e6fa4aed0d70c369373862388afd866e98db4bb1008c8287bed1a8506630cd7754cc73046a046a492c1ef74771f2591a5bcbd72d72dc3e0f2962bff807b0289d230e8a6c232135734e4f3c80042f1128df0e4ddc6fc68b140a3d1fffe30fe1a5bccc3280571482b0e6dc5dbf922e5be0690eef4e1266fc73", 0xc4}, {&(0x7f0000000140)="07299911c2e9e94b270cea90ab487a57e7b9d059e853eb5d5a3e", 0x1a}, {&(0x7f0000000180)}, {&(0x7f00000004c0)="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", 0x1000}], 0x7, 0x0, 0x0, 0x15}, 0xc000) 2018/04/01 05:09:13 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000180)=0x80) accept$netrom(r0, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) r1 = socket$inet(0x2, 0x80003, 0x400000000001) shutdown(r1, 0x0) 2018/04/01 05:09:13 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00000005c0)={@remote, 0x0}, &(0x7f0000000600)=0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x3, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000006b4ffcfffcffffff0000000000000000034c000003007f651df8a93cab9f440000008dc200000000000000000000000000"], &(0x7f0000000480)='syzkaller\x00', 0x2, 0xd7, &(0x7f00000004c0)=""/215, 0x41f00, 0x1, [], r1}, 0x48) socketpair(0x3, 0x7, 0x2, &(0x7f0000000140)={0xffffffffffffffff}) getsockname$packet(r3, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0x14) r5 = accept(r0, &(0x7f0000000040)=@ethernet, &(0x7f00000000c0)=0xe1) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000340)={'filter\x00', 0x0, 0x3, 0x56, [], 0x5, &(0x7f0000000240)=[{}, {}, {}, {}, {}], &(0x7f00000002c0)=""/86}, &(0x7f00000001c0)=0x78) bind$packet(r5, &(0x7f0000000100)={0x11, 0x8, r4, 0x1, 0x120, 0x6, @random="94fa2214bf22"}, 0x14) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r7, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000000200), 0x4) shutdown(r7, 0x1) recvmsg(r7, &(0x7f00000005c0)={&(0x7f0000000100)=@rc, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000540)=""/102, 0x66}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000e40)={0xfff, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x459) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f000031efd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x6d) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000800)=0x9, 0x4) r8 = accept(r2, &(0x7f0000000900)=@generic, &(0x7f00000007c0)=0x80) sendmmsg(r8, &(0x7f0000007bc0)=[{{&(0x7f0000000880)=@generic={0xd, "b22e9c7769212078f1ca01a1683e297788ae1da479d440424bf898c281c1c07234ee57c1bcadb2fce046e2f2ac2aac2e67f2d8187a013d6efcf26e73065e2cca04f10f057cd2e9e9175f2258652f79eb5b3060f9ca122751b4366ef47e5894ac042897263c3d12f7b77697c9553db8c7d4853fa1ccdf90fc1d62435800f0"}, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000000a40), 0x0, 0x800}, 0x6}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003a80)="2a9291b1886be12d2ebc33697ca6f729a08078", 0x13}], 0x1, &(0x7f0000003b40), 0x0, 0x10}, 0x2}], 0x2, 0x10) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f000063c000)={&(0x7f00009f8e98)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'digest_null\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/04/01 05:09:13 executing program 4: bind(0xffffffffffffffff, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x7}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00001edff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xa4) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r2, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1) socketpair$packet(0x11, 0x5, 0x300, &(0x7f0000000280)) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f00000004c0)=0xfff, &(0x7f0000000680)=0x6d) r4 = epoll_create1(0x80000) r5 = socket(0x15, 0x80005, 0x0) getsockopt(r5, 0x600000000116, 0x40000df3, &(0x7f0000000440), &(0x7f0000bda000)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f0000000bc0)={0x7000201b}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000ac0)=[{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000240)="3b63f8ffdc5c22f1faf7e67170b01c2abe644cadfb83015b728b86ca80e6d1e510c8d467a43672a6baca", 0x2a}, {&(0x7f0000000440)="3c9d56587d704a41aedc", 0xa}], 0x2, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x254, 0x10}], 0x1, 0x4046) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) ioctl(r3, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xd, 0x2bf08d9a, &(0x7f00000001c0)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r7, 0x4010641a, &(0x7f0000000480)={0x0, &(0x7f00000003c0)}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f00000003c0)={r6, 0x80000, r7}) sendmsg(r3, &(0x7f0000000b40)={&(0x7f00000005c0)=@ax25={0x3, {"f1af380fb897c2"}, 0x4}, 0x80, &(0x7f0000000400), 0x10000000000000bd, &(0x7f0000000c00)=ANY=[], 0x0, 0xc090}, 0x40000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4) 2018/04/01 05:09:13 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(r0, &(0x7f0000002000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000080)=0x800000008, 0x1d7) [ 791.094987] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 791.118258] IPVS: ftp: loaded support on port[0] = 21 [ 791.174424] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/01 05:09:15 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r0, &(0x7f000069bfe4)={0xa, 0x4e20}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00008a0ffc), &(0x7f0000ba0000)=0x3) 2018/04/01 05:09:15 executing program 3: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000013c0)=[{r1}], 0x1, 0x200040000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f00000000c0)=""/221, 0x9}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='eql\x00') setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ebcffc), 0x4) poll(&(0x7f0000000000)=[{r0, 0x20}, {r0, 0x60}], 0x2, 0x2) r2 = socket(0x2, 0x1, 0x0) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'dummy0\x00'}, 0x18) socket(0x2, 0x8080b, 0x5) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={"6c6f000000010080ffffffffffffff06", 0x3}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000001c0)={0x1, 'sit0\x00', 0x1}, 0x18) 2018/04/01 05:09:15 executing program 1: unshare(0x20400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001080)={r0, &(0x7f0000000040)="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", &(0x7f0000001040)=""/47}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r0}, 0x2c) socketpair(0xe, 0x80005, 0x7, &(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$rds(r1, &(0x7f0000001100)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/01 05:09:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000011ff0), 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) sendmsg$netlink(r0, &(0x7f0000001b00)={&(0x7f0000000040)=@kern={0x10}, 0xc, &(0x7f0000001ac0)}, 0x0) 2018/04/01 05:09:15 executing program 2: unshare(0x60000000) r0 = socket$inet(0x2, 0x5, 0x5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000004c0)={0x1000, 0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x2, 0x401}) r3 = accept4(r0, 0x0, &(0x7f0000000100), 0x7fc) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000080)=0xe5d, 0xffffffffffffff81) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r5, 0x0, 0xd, &(0x7f0000000680)=0x3, 0x4) sendmsg$nl_generic(r4, &(0x7f0000000800)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000700)={0x9c, 0x32, 0x2, 0x70bd26, 0x25dfdbfb, {0xf}, [@generic="c94cb72f7e609800c4d8427dc9563dc5a503e7c1c1c219dca73d9a2d31a088ab1722df59f8a6ca159973d3276721eda421c15aada0ee877d48e9ed15bc3d5b096338852bfd0935249379bf127d3b47593bf3a7848a2ca35fc644ee5d0df50b9f35d7ba8f7c0eb32905f864d3b4ea5db8ec18be7c74398a7e3e918e7ef58077eefb1b50f81df5"]}, 0x9c}, 0x1, 0x0, 0x0, 0x40000}, 0x4) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f00000003c0)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}}) r6 = socket$inet(0x2, 0x800, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000480)={0x0, 0x7}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000880)={r7, 0x10001, 0x595a, 0x7}, &(0x7f00000008c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x80000001}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000580)={r8}, &(0x7f00000005c0)=0x8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x63, &(0x7f0000000600)={'TPROXY\x00'}, &(0x7f0000000640)=0x1e) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x8, 0x3, 0x8000, 0x6}, &(0x7f00000002c0)=0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000440)={0x0, r2, 0x10000, 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000300)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x14) sendmsg$inet_sctp(r5, &(0x7f0000000380)={&(0x7f0000000180)=@in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, 0x1c, &(0x7f0000000240)=[{&(0x7f00000001c0)="ebbee7a9449784a179572de58e1ccf03959f59220464e372e1da7acfffeeca291cb2858ce1b8d4ca42009751ce8012e22399c802b283721f0eba96535f79b3718fef3c47afacafd2b7d94af483a6d50264670f5deec41e4cbd1eba535b56", 0x5e}], 0x1, &(0x7f0000000440), 0x0, 0xc004}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x6, 0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r6, 0x0, 0x487, &(0x7f0000000900)={{0x0, @multicast1=0xe0000001, 0x4e22, 0x4, 'lblc\x00', 0x9, 0x7, 0xd}, {@multicast1=0xe0000001, 0x4e23, 0x2000, 0x2, 0x3}}, 0x44) 2018/04/01 05:09:15 executing program 4: r0 = socket$packet(0x11, 0x1000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000f9000), 0x4) 2018/04/01 05:09:15 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x411) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000ffc)=0xa6b, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'gre0\x00', 0x5}) r1 = accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/01 05:09:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1) writev(r0, &(0x7f00007a4ff0), 0x0) unshare(0x40000000) r1 = socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000500)={0x40, 0x24f4, 0x201, 0x0, 0x9c6e, 0x42fa, 0x0, 0x5}, &(0x7f0000000540)=0x20) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x40e3af60, 0x2, 0x7cb, 0x9303, 0xa9}, &(0x7f00000005c0)=0x14) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000480)={0x2cde, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x1, 0x4, 0x1, 0x5, &(0x7f0000000440)='vcan0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0xfffffffffffffe32) r5 = getuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x6, 0x4e24, 0x0, 0xa, 0x80, 0x0, 0x84, r4, r5}, {0x1, 0x100, 0x1ee, 0xfffffffffffffff9, 0x9, 0x9, 0x8, 0x800}, {0x10000, 0x9, 0x8, 0x80000001}, 0x4, 0x6e6bbd, 0x0, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x9d, 0x2b}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x2, 0x1, 0x101, 0xfffffffffffffffb, 0x0, 0x8bdf}}, 0xe8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x10, 0x4) r6 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_STARTDAEMON(r6, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'sit0\x00'}, 0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000980)={r3, 0x8}, 0x8) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00000009c0)={'gretap0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}) 2018/04/01 05:09:15 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$rds(0x15, 0x5, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000140)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "03324e", 0x14, 0x0, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000300)) 2018/04/01 05:09:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[0xffff, 0xa0a, 0x401, 0x1, 0x80000001]}) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000500)=""/149, 0xfffffffffffffec6, 0x140, 0x0, 0xfffffffffffffe67) 2018/04/01 05:09:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000140)={'broute\x00', 0x0, 0x4, 0x1f, [], 0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/31}, &(0x7f00000001c0)=0x78) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20-generic,rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000067000), 0x0) 2018/04/01 05:09:15 executing program 4: r0 = socket(0x10, 0x2, 0xc) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='bridge0\x00') write(r0, &(0x7f0000000180)="1f0000000104fffff13b54c007110009f30501000b00024000000000020000", 0x1f) bind$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[0x4, 0x1, 0x22, 0x596]}) [ 792.759931] IPVS: ftp: loaded support on port[0] = 21 [ 792.773792] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 05:09:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00008caff0)=[{&(0x7f0000b8cfb7)="480000001400fd0000000000000008560a847f000000000000000200000000a2bc5603ca00000f1b89000000b90005000100000000000309ff0700ff00e7fbed5e00000000000000", 0x48}], 0x1) listen(r0, 0x3) 2018/04/01 05:09:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept4(r0, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f00000000c0)=0x80, 0x800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000380)=0xffffffffffffff01) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000001c0)="dbc172fee662d1aa75fd5926af19eb85e884116e11b6d8132b9eaa6a0a41282681b77f4ef547b0b18b6a16857a6aef87b4fc347c1adec07c3baad4c59c1d6cfe8fea673dba5e1c7d0684c35bba5a40780097682f768419fa28b2635556a5b779b3c66c8edfb3e2dde20ece575cc3c8261f24966543", 0x75}, {&(0x7f0000001640)="a89e8eed83a48c6e625f09b4adb5108fdc27608b3b05afacee7d9decbade17a84e027b96ff54289e88af8ee5b46190310df51c372cc3dca6d5841f0a484ee152336b81fa92c93a624f0c1a006af287141e630bb367a244cdf921cfc7a7d08fb57e0bc84b96519e77c6cd555ad7b0e6f58068a7972f19fbc9ab5aae9ece63c2df2aeea324", 0x84}], 0x2, &(0x7f0000001840)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xf77}], 0x60, 0x40}, 0x8004) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000014c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x12004}, 0xc, &(0x7f0000001480)={&(0x7f00000013c0)={0x1c, r3, 0x400, 0x70bd26, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) 2018/04/01 05:09:15 executing program 7: r0 = socket(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40080}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, r1, 0x320, 0x70bd26, 0x25dfdbfc, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x62}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x60}, 0x1, 0x0, 0x0, 0x44800}, 0x20000000) [ 792.878145] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/01 05:09:15 executing program 5: r0 = socket$inet(0x2, 0x6, 0x100000000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0xbb8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000000), &(0x7f0000000c00)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000007533320000000000000000000000000000000000000000000000000000000000c007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000000000000000000073797374656d5f753a6f626a6563745f723a6c6f63616c655f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff00000000"]}, 0xc30) [ 792.982385] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 792.991159] IPVS: You probably need to specify IP address on multicast interface. [ 793.021592] IPVS: Error connecting to the multicast addr [ 793.057302] IPVS: ftp: loaded support on port[0] = 21 [ 793.099273] IPVS: Error connecting to the multicast addr [ 793.576138] IPVS: stopping master sync thread 15793 ... 2018/04/01 05:09:16 executing program 1: writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="580000001400192340834b80040d8c5602062200010400e10000000ec9c1d900004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd0000001000010006000900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/01 05:09:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 2018/04/01 05:09:16 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xd, 0x80000, 0x5, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000500)={r0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000006c0)={0x0, 0x10001}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000740)={r5, 0x8, 0x9f5e, 0x400}, &(0x7f0000000780)=0x10) close(r0) close(r3) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x4e20, 0x7f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, {0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, 0xffff, [0x1, 0x6, 0x4, 0x5, 0x3ff, 0x2, 0x3, 0x7]}, 0x5c) recvmsg(r4, &(0x7f0000000300)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/40, 0x28}, {&(0x7f0000000140)=""/170, 0xaa}, {&(0x7f0000000200)=""/132, 0x84}], 0x3, 0x0, 0x0, 0x4}, 0x12000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000480)=0xe8) sendmsg$nl_route(r6, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB="54000000160008012cbd7000fbdbdf250b0080c8bf6c376a61175bce49f600d66a3aac3d018000008025cd005fedc19646bcadbaade797b3aa8009ff373607889b29e47db3d41946255cd4218591250373892c6b2fe2cb4ff4e4899e348d5fb5023171eb570cf23c9bea48d85f553a7372d65e7e777fef876a53ef4c82a7c4b8d17d22f29bc8aa1c018b544cdee343b088431c561c041373bb4bde602b5ba82247dfdda976d714e3e0", @ANYBLOB="14000200fe8000000000000000000000000000bb140006000400000001800000ffffff7f090000001400010000000000000000000000000000000001"], 0x2}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r7 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x3, 0x28, 0x9, 0x7, 0x101]}, 0xe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000000)={r8}, &(0x7f000095c000)=0x8) shutdown(r3, 0x0) 2018/04/01 05:09:16 executing program 7: r0 = socket(0x10, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000)=0x2a, 0x4) write(r0, &(0x7f0000006fda)="240000001a0025f00000000000edfa0e02f6f900e003bf06ffff00ff0800190005000000", 0x24) 2018/04/01 05:09:16 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x8, 0x7, &(0x7f0000d14ffc), 0x14) getsockopt$inet_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000100)=""/234, &(0x7f0000000200)=0xea) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x38, "0913641fcef724e3259422385e93c78ff13e9f870a4f6cc6e0a94233cd0af07141ef7b10296341dfe31545f01c43fb2969268fc209a19fb2"}, &(0x7f0000000080)=0x40) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x395}, 0x8) 2018/04/01 05:09:16 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000855e68)=ANY=[@ANYBLOB="387f00000000090affffffffffffffffac140000000000000000000000e95b00ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff010000000000000000000000000001ffffffff3c000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff020000000000000000000000480002006c72772d73657270656e742d6176783200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/04/01 05:09:16 executing program 3: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00000000c0)="26000000220047019353ff07008a00000002006d200000ff1fc0e9ffff495180e507c7033500", 0x26) recvmsg$netrom(r0, &(0x7f0000000040)={&(0x7f0000344ff0)=@ax25={0x6, {"7ed88f80a10ca4"}}, 0x10, &(0x7f0000000080), 0x18aacdb90d609d2, &(0x7f000060c000), 0x1314}, 0x0) 2018/04/01 05:09:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000000c0)=0x44) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000002}, 0x8) write(r0, &(0x7f00000000c0), 0xfdfb) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080), 0x8) 2018/04/01 05:09:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) socket$unix(0x1, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x14, 0x21, 0x10000000aff}, 0x14}, 0x1}, 0x0) 2018/04/01 05:09:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x2) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) 2018/04/01 05:09:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) write(r0, &(0x7f0000000180)="2db8ca476a9130850768e7af14874a2906e9242e9dd073d56a7fdc356e9037c3a3a5f57bc01e86f3d87cb169e223e5529b5fbe9057c207efc07d32982dfb24fb31753149891c391ffaba0eb0371ee2e7e48aac9e96db2041d25bf30d6bba83ff9459d36bd24064f7a52d99f8fef7129010277f32c214bb3868d072de816b162ebe6cdc150f246cf56fec3c4d63e73238c614c60a3fa0a2f437de65155e7accdadd829a7cbb2009099730c04f246cc2a18c30e6108a89a28986956a2e7546ff3b77a571a56bcf896f9340467df879a28c1c8a49cd132529fa22397d01a80b2fc63a979538dcac8f056347dbc84123e031e255b7d3c90483b5212a4a525494da1b753dce8647cddb6fdfaff6c3cefabf76faac3ed266964cd5e8b0", 0x11a) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000003080000040000030000000000000000000000002d2c3cb21f01e1d3490688c2b6fb9952b3f4937e6b89d2ff7561eaac92ae2cba8b83d06f700db124f1ec53a5963f723f2fcceca00b31ee272eb03525f4eae729af8121f1f64897396d3225d390548ca977e91dbbc09c460f57f2d7100d9de1bd6f18096471ae9907ffaee3ec13cf6cbc873582d52df547430afce654761ba24b87fc2451e10d859d13763b386321ea40c6cf7bd6eca60b9fce743b71e40c210c8c56a64f924d3bfe221a4ee9"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000380)) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000300)=0xfffffffffffff801, 0x4) 2018/04/01 05:09:16 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x1f}]}, &(0x7f0000000000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="1800002000000000000000000000a1000000000000000000000095e7000000000000"], &(0x7f0000e1c000)='GPL\x00', 0xfffffffffffffffa, 0x13a8, &(0x7f0000d35000)=""/4096}, 0x48) 2018/04/01 05:09:16 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x1d, 0x6, 0x7, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f00000005c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000600)={@mcast1={0xff, 0x1, [], 0x1}, 0x3f, r3}) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000780)=""/141, &(0x7f0000000000)=0x8d) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x210) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000001700)=ANY=[@ANYBLOB="100000001d0005047500000001000000"], 0x10}, 0x1}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r2, 0x0, 0x53, 0x0, &(0x7f0000000700)="22212499cc09fcbf0bd0d40da0ea0c9224ca3d286e383c2749ac458ab9ea30435ba2a0254f2934467f3256cbe47554aae8980595fb71ab031d77a8165905a1c3cd13df09f8f0efefc9f1f04c2c915dbd71411e", &(0x7f0000000080), 0xda, 0x5}, 0x28) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000380), &(0x7f0000000440)=0x8) 2018/04/01 05:09:16 executing program 3: socketpair(0xf, 0x0, 0xf1, &(0x7f0000000040)={0xffffffffffffffff}) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=ANY=[@ANYBLOB="30000000000000000000000a000000000000000000000008001500070000000c00160008000100d80000000000000000"], 0x30}, 0x1}, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r2}) pipe(&(0x7f0000000380)) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00000010c0)=""/168, &(0x7f0000001180)=0xa8) writev(r1, &(0x7f00000012c0)=[{&(0x7f0000000040)}], 0x1) 2018/04/01 05:09:16 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x9, 0x200}, 0x117) 2018/04/01 05:09:16 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xfffffdef, &(0x7f0000fe8000)={&(0x7f0000000040)=@flushpolicy={0x0, 0x1d, 0xe36, 0x70bd2a, 0x25dfdbff, "", [@offload={0x0, 0x1c, {r1, 0x1}}, @ipv6_hthresh={0x0, 0x4, {0x7c, 0x7}}]}, 0x4c}, 0x1}, 0x2) r2 = accept(r0, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e21, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0xbd3}}}, 0x84) 2018/04/01 05:09:17 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000640)=""/30, 0x1e}, {&(0x7f00000000c0)=""/237, 0x1fd}, {&(0x7f00000001c0)=""/196, 0xc4}, {&(0x7f00000002c0)=""/76, 0x4c}, {&(0x7f0000000340)=""/246, 0xf6}, {&(0x7f0000000440)=""/76, 0x4c}, {&(0x7f00000004c0)=""/129, 0x81}], 0x7, 0x0, 0x0, 0x2}, 0x2000) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @rand_addr=0x7}, 0x10) write(r0, &(0x7f000095c000)="24000000260067000000000000007700000000ff0100000000000000ffffffff0900ff10", 0x24) 2018/04/01 05:09:17 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b2f00"}, 0xd) 2018/04/01 05:09:17 executing program 5: r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f00000010c0)) accept$ax25(r0, &(0x7f0000001200), &(0x7f0000001240)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="d65647eccaf29c035a4d72fef8b2f756565a0b658b807a90b8d0793f97af08f3da2d13b2f779b52a8b82311da3ad2caee4cb94e4fb4f1c94dc288c13cd2eee313fde145618ace6987b58353bdd7d46cb6e1310de5b698b998ddc5a10ff6aa832b21d220143e1ca48203729edec94a20f36758ef15f10ffbaf9c366f3bdcd45f6", 0x80}], 0x1, &(0x7f00000000c0)}, 0x0) recvmsg(r4, &(0x7f0000dac000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000895fe0), 0x2, &(0x7f0000e49000), 0xb1}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) 2018/04/01 05:09:17 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) 2018/04/01 05:09:17 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xfffffffffffffd2f) 2018/04/01 05:09:17 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socketpair(0x1b, 0x804, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000006e000000208458b133f91e35719ffaef510cb1fd3dace87878a9dac226ac219cd4d32ae9ef36e54d8f2fc1e1f4f8bfd5f7c741cc9b942b5260c73d623f88895295f52ac2cc034340cf2388e5b05f9472ff6fde874d26395b4933118380a88a61c10908d7b831b604d51e0000000000000000"], &(0x7f00000001c0)=0x92) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000200)=0xb, 0xd0) 2018/04/01 05:09:17 executing program 2: r0 = socket(0x21, 0x80007, 0x8) write(r0, &(0x7f0000636fda)="240000001a0025f0006b000421bbfc00020b00ff00090000000d00eb08000400008000b7", 0x24) 2018/04/01 05:09:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) pwritev(r0, &(0x7f0000000840)=[{&(0x7f0000000f40)="6f317940abc930355ce1d875d7ab409a983125f1967f1e6e3bfa1787141842b53e7dd4455d1d07603eeaa61e3350ac0a66484a6277d701f7fc5534053a0e649ead5c53909cac06a99f917e619cf4b1deff2ea08b80bbdc8379d38f4252657c6f7dc584db476289dc31964065fbd79516a4cd15e57cf8ce5e46bf07ab728b6601fd4840342e48d629792ce4bfe57e735bd3", 0x91}, {&(0x7f0000001000)="2f35b3e39ccc575bd5a9a651ed589f1178b99b72e67b3e8c5d15160c4203e9e5d2d9af5f994c3c4950d09e197d769a638a583f998699ceb5a8687c3d8d3a2455bb825a999ebbe5869c343c1df757d9be07f5ae9b6544958a895cd8754a2d4643802aeefca2e69c5fc5e4c0c1851d5d8240e9eebb76b0502b2a8cd744db53b811d4639309e0926e7cfbbd37aaefcb430528b236b553ccae9a0eb524f111c947c12ee88fa546cc75baa1b29450fbd7d3fa08e3cc0851be17a495ca598a59e3ce0510170729a786ee276e027fd5df39c5d703320f5ed2b9c65b840652c74e7db029d8ca8740020c48c7deeb82", 0xeb}], 0x2, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512)\x00'}, 0x58) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [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], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @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'}}}}]}]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, r2}, &(0x7f0000000180)=0x20) pipe(&(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000bc0)={0x11}) pipe(&(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ZERO(r5, 0x0, 0x48f, &(0x7f0000000b40)={0xae, @loopback=0x7f000001, 0x4e23, 0x1, 'rr\x00', 0x21, 0x1000, 0x58}, 0x2c) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)=0x2) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)={0x9c, r6, 0x800, 0x70bd28, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4a7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x9c}, 0x1, 0x0, 0x0, 0x10}, 0x40040) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r7, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r8 = socket$inet6(0x10, 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000f00)={'erspan0\x00', {0x4, 0x2, 0x8000, "f4e3211eeb2d", 0x9}}) sendmsg(r8, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) sendto$inet6(r5, &(0x7f0000000c40)="60dee2a60fceb0f86aa9af5825ec360cf249b3167dd12080623c3b4e6169109af7fe09e1b86de254fc67891fa17909c5ed29093f91949b1b77463dc38b27e4fecb4915d8719fbe4ec144ce65e164687207e9cf6f9ea464287184bf5cedea7f7c89c38626bb551359eb2791bd51d5828515f09449453da06a66eb2f29885e96fcf5dd49de8f1253b3412c82ef96622e4ba8cbb9f3ffe19cefefa6463dbeab2c150f520da120dfe621115281793579884fca4173ec149319fc343e5b997ee5d734c151", 0xc2, 0x40001, &(0x7f0000000d40)={0xa, 0x4e22, 0x7fffffff, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000e00)=[@in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x7, @empty, 0xedfc}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x78) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x1b8, [0x0, 0x20000580, 0x200007f0, 0x20000820], 0x0, &(0x7f0000000040), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'yam0\x00', '\x00', 'gretap0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0xe0, 0x128, [@devgroup={'devgroup\x00', 0x18, {{0x5}}}, @state={'state\x00', 0x8, {{0x4}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"d958fb8a76118864a38241919dd0799d3db31f73fff9d28a318df3028ab4"}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x230) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000c00)='reno\x00', 0x5) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=ANY=[@ANYBLOB="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"]}, 0x260) vmsplice(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f00000007c0)="0c8b7c50a195aebb54d3a8352bc404211a52ecfd09a8c88cfaddbdd9b9a8f41df93bf2e701c9876f45400f2c786bc28045ed23a1908443c61fc9968e7aaa8211c0bb55ba3d45f1f68ab8244cf16207b710928b22c8a87d872eecb397f6480e40f362", 0x62}], 0x1, 0x5) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000000e80)=ANY=[@ANYBLOB="f4f1ffff2600010005000100042dc9c94fa979d7561552f5cae5fd43f532a318d51aaa1471a0af8c4c907dcc844cc779c9aa20e56cfc"], 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="ec0ab111995e55004c3266fe07d690f1e0d98cfc09ee9c508ba66245a9e09c851f046a0beb8091ab6882b97f3f87997fc0519a1aafca30f3772a21f832f06f2887eee9f197b678caafb1d2c855c8e688bd2fa0e9c2b7a1e82fc1ae5a159172e3c97587339b7176ce889c687eb5c34c49cee30b819b4ce868329b81956ff4b11dd8", 0x81) socket$packet(0x11, 0x20000000005, 0x300) socket$alg(0x26, 0x5, 0x0) 2018/04/01 05:09:17 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020100030c0000000000005d0000000005000600000000000a0000000000000000000000000000000000ffffe0000002000000000000000005000500000000000a0000000000000000000000000000000000ffffffffffff0000000000000000"], 0x60}, 0x1}, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000180)={0x7, 0x9, 0x9, 0x7}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r3, 0xe3}, 0x8) socket$kcm(0x29, 0x7, 0x0) 2018/04/01 05:09:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0x0) r2 = accept(r1, 0x0, &(0x7f0000000180)) accept4$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x800) 2018/04/01 05:09:17 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'eql\x00', 'syzkaller0\x00', 'tunl0\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x218) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/04/01 05:09:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r1, &(0x7f0000010cc0)=[{{&(0x7f00000000c0)=@sco={0x1f}, 0x8, &(0x7f00000005c0)}}, {{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000180)=[{0x18, 0x117, 0x2, "03"}], 0x18}}], 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)) 2018/04/01 05:09:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2d, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) socketpair(0x8, 0x80002, 0xc00000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000180)={0x4, 0x7}) getsockopt$inet_tcp_buf(r1, 0x6, 0x2d, &(0x7f00000001c0)=""/170, &(0x7f0000000280)=0xaa) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000080)={r3}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00000000c0)=""/71) accept$alg(r2, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000140)={0x10000000}) 2018/04/01 05:09:17 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000001680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000001700)=0x80) accept4$llc(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001780)=0x10, 0x80000) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x20}) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f0000000080)=0x80) accept4$ipx(r1, 0x0, &(0x7f00000000c0), 0x80000) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4a, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/04/01 05:09:17 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x4, @empty, 0x8}, 0xfe19) 2018/04/01 05:09:17 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000ca0000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x1000000000) r1 = socket(0x2, 0x2000080003, 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000005c0)=@sack_info={0x0, 0xfff, 0x1}, &(0x7f0000000600)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000640)={0xfffffffffffffffe, 0x3f, 0x6, 0x1000, 0x40, 0x3f, 0x6, 0x4, r4}, 0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={0x0, 0x4}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={r5, 0x7}, &(0x7f0000000580)=0x8) sendmsg$nl_netfilter(r1, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x310, 0xa, 0xf, 0x0, 0x70bd2d, 0x25dfdbfd, {0x1, 0x0, 0xa}, [@generic="6222499dbe55fa8b716ac39b677e563acaf996ee42a2c0e9337144729fa6eb4358c995c77fd5cd186edb96e63be594bc65cac7fec18b850ae4feb32804680d6dc8448dcc6bd8f475894570a455f70746bba6c8c90965b574071501a59298a56e5eafb5d8e5ff3a4492f43ae5ba583756d16073fcd64fa120ae4ebfd43d3edfdd69a99d", @typed={0xc, 0x34, @u64=0xffffffffffffffe1}, @generic="cf54fbaa01d735d92011c844e26e4c11cd2258a4f3b83f8a454a34b6395299f48da1ac224f3f2bd57651ad35cb88c5a27a41c230cdfd1210fc1389006e662ffe4f72f17860c1f8939bde85796abb6175d72813f17fcbe63e9fbb4c1839c29c0c3fb79da76971e81ac319f54137b97f273518d3d1ac6b0fd1ea4ecc58f4d646a202d3858590ddbd3f171acb7de62f519a150c95f6d793966f8565706935f2476427774352239e1eac3b06f510c2e83d6ad5f68d9bd678ab7fba4703d49a013e3eb3", @generic="bfe41248e3ec1bc8582b424634898cf45382b0b147059b57724d9f69daea5051241e3bcf9a5b0bf13cbd84f2a1a99a2e80ff5d22ec09da24552215c346360d8b36bb5082c34216cdbda317782685d9bcaba3d4eba9a88461dfe60f96f3e79bfe936321622bb906bf0188daedc450c8575bb4489d14972eddc824f7f24ce022ca2bd702b17a1c339131ce8205e6e2e13500759713c5110eb98fd2ac3f679fc20a4c6c96a6009c9c025993defb13bdc4a73beda328f60d20fd60173404965bb852111fe83a5da6abd14eb877b2ad4f736ed53fd0be4ddc42f2f71002244d705aab88b70f28d1af88f095f35ec60e63e235b96a", @generic="11d83a61884050615117f1b60a0e357e3daa261e38bf93393e75fbb65a4c909f1eb6155f466de4061ebdfd39c521569d8b5e65ed3acc7537f2592ce80a59216457c0d5b83a7e1077ab8d99e1a904c6305ad21fb2228eedb7bcc052fcda1048890afebd9686ad7d2d9b8cefbd50366c9118063316b8cc0ed0377a9038781e7a99828a6733fe5e298fe4ff161730f2867df201d77ac2837c014a41f13c432487f571ef1a3d088f5259e18ce30c364eb8248e55f027dce37961c043"]}, 0x310}, 0x1}, 0x20000040) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e22, 0xfffffffffffffffd, @empty, 0x4}, 0x1c) listen(r3, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000040), 0xc6) bind$alg(r1, &(0x7f0000000740)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) sendto$inet6(r2, &(0x7f0000000680)="c6e7c90c3eacbe5581b6d7329e3786e022f860a9f034d73672d761fdbed71ae5ef2296f7f4545e2f604cbd64173cc92f04d7b2a8810b107c18058f6923b65d52d5aa008177d8e9ba839ca907d4c949c7e1987daa8ce67f5998ed79106baf460d15f64b7f212155912e135b415347394aca7b8e1badb22727e646d0218733e345ff399f2f1ce45674178811db2e9945aa32e740ed5c93ad47d62ef44c479d4ba1f7065745fe8a87b6fbad58cfaffee687e972a6ff94c9", 0xb6, 0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e1f, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0xffffffffffffffc8) sendto(r1, &(0x7f0000d71000), 0x0, 0x0, &(0x7f0000ed6000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1af9f0cd325344b6182197ba86137463a8ac86a2fbc1dc3219993e132aed2ad6192df694640f60d79ac4456e235b88bf86d678f3f9753e40edc7f893e72dbb"}, 0x60) 2018/04/01 05:09:18 executing program 6: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x800, &(0x7f000069affb)={0x2, 0x4e1f, @loopback=0x7f000001}, 0xfffffffffffffd16) r1 = socket(0x15, 0x80005, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) 2018/04/01 05:09:18 executing program 7: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80800) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000680)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x0, 0x153, 0x0, 0x0, 0x0, 0x0, r0}) unshare(0x60000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000800)=0x205) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'\x00', &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYBLOB="bf1feebdb8000000"]}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) 2018/04/01 05:09:18 executing program 4: r0 = socket(0x18, 0x0, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/04/01 05:09:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e23, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x4}}, 0x6, 0x3}, 0x90) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000300), 0x4) 2018/04/01 05:09:18 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000001c0)={0x2, 0x4e20, @rand_addr=0x1000}, 0x10) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) readv(r0, &(0x7f0000001780)=[{&(0x7f0000000040)=""/236, 0xfffffffffffffff7}], 0x88) 2018/04/01 05:09:18 executing program 3: r0 = socket$inet(0x2, 0x803, 0xff) sendmsg(r0, &(0x7f00000c1fc8)={&(0x7f0000c3d000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000001480), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="10000000bcd56c4f0d00251f7c1c95d42cf80132f30002"], 0x10}, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x78) 2018/04/01 05:09:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="0ca00000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r1}, 0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x9, 0x6, 0x6b6, 0x0, 0x7, 0x80]}, &(0x7f0000000040)=0x10) 2018/04/01 05:09:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x0, &(0x7f0000000180)}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000540)={r0, 0x7fffffff, 0x401, "330ee6a8e543fca3f9264ab09479467c196384209b34fc066ccb21379c5a"}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000500)={0x5, &(0x7f0000000200)=[{}, {}, {}, {}, {}]}) socketpair(0x0, 0x6, 0x658, &(0x7f0000002140)={0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000080)=[0x9], 0x1, 0x8000, 0xb663, 0xfffffffffffffffc, 0x5, 0x3, {0x3f, 0x8, 0x4, 0x1ff, 0x3, 0x4, 0x3, 0x9, 0x8, 0x1, 0xddf, 0x81c, 0x6, 0x0, "09ec332223905626be0c4150db241f07b1bd87547859631c56a06b08e423f90f"}}) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0), &(0x7f0000000040)=0xffffffffffffff40) 2018/04/01 05:09:18 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000200)=@get={0x1, &(0x7f0000000000)=""/135, 0x7}) listen(r0, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1b00e6f4ffa1e85735fcb06832c0e9755c667ba27c1f8bbde3b085228d0000000000000000000000132a0a488ba8fae5f7f63a47f09f30a7a79f5eca1f911966177a7f8c26bee9ed9229ef5e03c508c6398c12e13714b2f50294270b95f82421ed6c7950e90813fac672fa21e9efe0e0b70d57dc3b498f15f7b4628f0b1b3eb3f8bc4bf183828f54833ee889b2536064b103bbba946f97d3defca26753e8aa541e613bb23e008036df29da62c33d9f2d0c5c072c836514896c941de77647f09ba162ddf7c78f6f9fa9bd9dfd3b513e15b2bad4ab5240caea19f8ef6c"]}) 2018/04/01 05:09:18 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000), 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={@mcast1}, &(0x7f0000000200)=0x14) close(r1) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x392, 0x0, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000000)={0x4, 0x36a, 0x2, 0x7}, 0x10) 2018/04/01 05:09:18 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r0, &(0x7f0000000ff0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x4, 0x2, 0x9, 0x4}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000)={r2, 0x90, 0x1000, "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"}, 0x1008) 2018/04/01 05:09:18 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x4, 0xa, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r1, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=@getsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@dev={0xfe, 0x80}}, [@srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}]}, 0x3c}, 0x1}, 0x0) r3 = socket(0x8, 0x3, 0x100000000) sendto$ipx(r3, &(0x7f0000000400)="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", 0x1000, 0x40, &(0x7f00000000c0)={0x4, 0x2, 0x4, "e1b2d7a75445", 0x7}, 0x10) r4 = socket(0x5, 0x4, 0x8) connect$pppoe(r4, &(0x7f0000000180)={0x18, 0x0, {0x2, @empty, 'rose0\x00'}}, 0x1e) [ 795.581299] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 795.588789] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 795.611822] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 05:09:18 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=@routing={0x0, 0x0, 0x0, 0x9, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0xedd55a18f86e761d) listen(r0, 0x7) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)=""/84, 0x54}, {&(0x7f0000000180)=""/149, 0x95}, {&(0x7f0000000240)=""/170, 0xaa}, {&(0x7f0000000080)=""/35, 0x23}, {&(0x7f0000000300)=""/17, 0x11}, {&(0x7f0000000340)=""/76, 0x4c}, {&(0x7f00000003c0)=""/241, 0xf1}, {&(0x7f00000004c0)=""/61, 0x3d}], 0x8, &(0x7f0000000580)=""/4096, 0x1000, 0x1}, 0x101) recvmsg$netrom(r1, &(0x7f0000001880)={&(0x7f00000015c0)=@full={{0x3, {"2df5d5533d3987"}, 0x80}, [{"885e63fe1a4219"}, {"b66d82507e99cd"}, {"9c490706cb51f6"}, {"e87fecb267fa2e"}, {"9224e7b6d67b71"}, {"4d946c8c5bdea3"}, {"3a4e4881f1f63c"}, {"bc799668c1b98d"}]}, 0x48, &(0x7f0000001780)=[{&(0x7f0000001640)="f72412f354df8b5371578e8202599e1c1cda5f808ec8c8e6f06c35e31377fccaff98211ce7053ddc603ce5ea63558cfa8a75a4ccbe42befa09ec209557f6f8c396a4e7f5a4dd400f8c3c9e49a711095ba56b3a30834ee9af757bf6e9e8153838460033232d6fdfdab1f20901556a025ce7148d27bace2d8e58723d4b4b14d203134a1b1169b6e397aebe4eaa11c1ba702b293495fcf85ce6921d71082b93f0dde83575dd5741ef70d5", 0xa9}, {&(0x7f0000001700)="cf5124c0947d21ffdf147e623eb29c317244e428cff3055a2035c432e5b2158768a438a44b4868df03948d5bd14d8d7fdf169b18b4f4a754198f7f9364a08d2dca83dfcc2fbfcbd118eef7e53eada8e13d1e64f5ce6f18653e193581f53e6e6bf3c9ec21e97052a818451c2d09049a30590a", 0x72}], 0x2, &(0x7f00000017c0)=[{0xb8, 0x10c, 0x9, "6b2f6baf5dbe4904125af648d9184dbb72dacb2c8a46b503d588df95a937aa873042bf9242881a8d9337934a117a8914c2c7dc6e0b9298a2552a216de2c57140fedc959f876b56c9aef05bd25f0d87db8a6e0d8864d6c89341cd535c8ae28e2f7eb81750a842541b165f48a76420a30ebd3fcaedccf128994d4597753da883f20aa25528a7189ca6c03ac4ca3fbb587eef7fef434b143d1e793c5f907f68b380c07c"}], 0xb8, 0x10}, 0x2) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f00000019c0)="33a39254f4dbee444786efbbbec244624d22f95afa21262bf2c3485dcbdfe7e28fc3a4c652e6412acf6770405fef62d434f7f18b98f1067ad2c8a6fa12223e3865b141eff2fb4de1723212b1a52be8299dcdfb6b5049dfc7aaafb57cb4aab035aaac62ad34c0a91784355661d00c43d89de9e818705971ddf1d05208e699119f49", 0x81) r2 = accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000018c0)={0x0, 0x7, 0x30}, &(0x7f0000001900)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001940)={r3, 0x0, 0x4, [0x7, 0x7f, 0x8, 0x7]}, &(0x7f0000001980)=0x10) 2018/04/01 05:09:18 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) unshare(0x400) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x7, &(0x7f0000000180)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @initr0={0x18}], {0x95}}, &(0x7f00000000c0)="7379e66b616c6c657200", 0xfffffffffffffffa, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000223fd4), 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00009b1ffc), 0x4) r1 = socket$unix(0x1, 0x0, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, "e91f7189591e9233614b00"}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e23}, 0x6e) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@kern={0x10}, 0xc) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) sendto$ipx(r2, &(0x7f0000000100)="46cf", 0x2, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 795.668256] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 795.675753] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/01 05:09:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='lp\x00', 0x2) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/01 05:09:18 executing program 4: r0 = socket(0x10, 0x802, 0x0) recvmsg(r0, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000000)=""/233, 0xe9}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000002100)=""/140, 0x8c}, {&(0x7f00000021c0)=""/195, 0xc3}, {&(0x7f00000022c0)=""/39, 0x27}], 0x6, 0x0, 0x0, 0xfffffffffffffffe}, 0x10020) write(r0, &(0x7f0000943000)="240000002a0025f000154302000000000000cbfc04000000ef0000000000000000ff3c8f", 0x24) 2018/04/01 05:09:18 executing program 1: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="2000010400000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="f6c558a2a40083ef6cebd231a543a50035d10b9a43cddcaaec129f178df11d815d829a63ecd09f84be1868f3fdf1eb61674da9e41a5bf94c9523ee872397cc18e9872171a97d217196dd43ca7c4adf8c5b85b63f9d09eb503970d966e0eeb534f53a56f281d3958659bc60f9782e01a767f8c1598940b4"], @ANYBLOB="04ff0300050001003c000000548c0000cbaa35bedf5c2068d34ecb36ea7c71e1112bde848144e69d3808e17c194b85f9547c6e2cf24fd879335e9ed504ca61886e9bfc09b6347126504aa481ca0340a2443663472e3d1a9e94b22fdfc39b0ed59ed911ab9237fd26f05c9587fd4f6bd37ad39e5d0b2ea81e720cf8a971e68634d13fba82cd8fee08da8af5cbce21b88be6d3db1420a348296a129f0256ee7e3e7080cca7317978f3d6ad96e4138fb614b7aebcce3a2dc7defe753496f5d3153babae6fe2d81d5f3c4bbb680a72229fefcf7edb8351d5a5c30636edadc938a3d936e301be03432a6108249fca79a70f5619cdc9ff367eaf54"]) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) close(r3) 2018/04/01 05:09:18 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)=ANY=[@ANYRES32, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES16=r0]], 0xfea9}, 0x1}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000580)={'bond0\x00', 0x9}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000080)={@local, @empty, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0)={0x1}, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@sack_info={0x0, 0xfffffffffffffff8, 0x8000000000000000}, &(0x7f0000000380)=0xc) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000500)={0x0, 0x8, 0x8}, 0xc) sendmsg$key(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000640)={0x2, 0xa, 0x8, 0x9, 0x35, 0x0, 0x70bd28, 0x25dfdbfc, [@sadb_x_sec_ctx={0x1b, 0x18, 0x800, 0xfff, 0xcc, "8a0f3e05d25269d7fa06d88dd4a546a445008dff88dea5d8d9111612e535bb04884103878627835ad33406a42c723c5ce092d6eb04bb30f70004f9c1610dabb7551c547c0964ec78f54a35eb7b6a62f69d28470388eeee84c6bb38ebaf66cc9baaf9f3405ab979055ad51dbae2f69b5756526fa0394eba17c66c502acd5a501f5aeba36ed0638fb6a4a15440b7f7536cfe1c7dc391407288838ed7e02f14923c6d2fdfe2d21ca7d53be159b4e540bc4c4652b7b8ef621808ba3e58ec65bf07c8c899099be548448d68527b78"}, @sadb_key={0xa, 0x8, 0x230, 0x0, "c021e14ae2953c23797fbf11144ea61c41fcabbed01a3fb4788014c023cd6303e7497caed952280226a80ef5dc2ad912b4cac9933887912f42ae2e887c2809269e65e6e30c81"}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d3}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_sec_ctx={0xa, 0x18, 0x6, 0x4, 0x46, "2598189ce8413333f49c6524fcc303d3b574a5f8c39618ef7ef72a4da488a9bbc3bb7a277a9524edbcbe201afd6b17e77c04708bcb8d0db62c73e0befe7ad5453d5447ae680c"}, @sadb_x_nat_t_port={0x1, 0x0, 0x4e24}]}, 0x1a8}, 0x1}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000540)={0xf, 0xa8, 0x9de, 0x8, 0x2, r4, 0x8}, 0x2c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r3, 0x5, 0x4}, &(0x7f00000004c0)=0xc) getgid() getpeername$inet(r1, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000600)={r4, &(0x7f00000005c0)="2cd916f6260867c7"}, 0x10) getsockname$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000300)=0x4) connect$can_bcm(r1, &(0x7f0000000240)={0x1d, r2}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000002c0)="febaf37be7ff93de00e2664ab23fb9b5", 0x10) 2018/04/01 05:09:18 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x4, &(0x7f0000000180)=0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000000ff8), 0x8) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0x4) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f00000001c0)=0x5, &(0x7f0000000280)=0x4) socket$unix(0x1, 0x3, 0x0) accept4(r2, 0x0, &(0x7f00000000c0), 0x80800) socketpair(0x17, 0x80004, 0x83, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000240)=0xd76) 2018/04/01 05:09:18 executing program 3: r0 = socket(0x1e, 0x2, 0x0) close(r0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000240)=0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000180)={{0x7, 0x1, 0x1, 0x0, 0x6, 0xc21}, 0x5}) socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$netlink(r0, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000001200)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000001080)}, 0x0) sendto$inet6(r1, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000140)='ip6gre0\x00') write(r1, &(0x7f0000000900)='v', 0x1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0cffc)=0x3ff, 0x4) write(r1, &(0x7f0000001200)="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", 0x561) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000001040)="bb", 0x1}], 0x1}], 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000280)={r2, 0x3, 0xed9, "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"}) 2018/04/01 05:09:18 executing program 0: r0 = socket$inet(0x2, 0x3, 0x3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) 2018/04/01 05:09:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000e6dfc8)=@dellink={0x28, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) 2018/04/01 05:09:18 executing program 1: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000000000000006970366772657461703000000000000073797a5f74756e000000000000000000697036746e6c3000000000000000000073797a5f74756e0000000000000000000180c200000000000000ff00aaaaaaaaaabb00000000000000007000000008010000580100005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000010073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff010000000d0000000000000086dd73797a6b616c6c65723000000000000074756e6c3000000000000000000000007369743000000000000000000000000069666230000000000000000000000000000000000000000000000000ffffffffffff000000000000000030010000b001000000020000697036000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000ffffac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c696d69740000000000000000000000000000000000000000000000000000002000800000000000000000000000000000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000008100000073797a3100000000000000000000000000000000000000000000000000000000000000004e46515545554500000000000000000000000000000000000000000000000000080000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000c00)=ANY=[@ANYBLOB="73656375726974790000000000f63000000000000000000001000000000000000200000000000000000000000000000000f1ffffffffffffff0000"], 0x48) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, r1}, &(0x7f0000000180)=0x20) pipe(&(0x7f0000000b80)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r3, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[{&(0x7f0000006000)="cf1616ca7459", 0x6}], 0x1, &(0x7f0000006000)}, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pipe(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000bc0)={0x11}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xfffffffffffffcd2) pipe(&(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ZERO(r5, 0x0, 0x48f, &(0x7f0000000b40)={0x7f, @loopback=0x7f000001, 0x4e23, 0x1, 'sed\x00', 0x21, 0x1000, 0x58}, 0x2c) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) connect$bt_rfcomm(r5, &(0x7f00000001c0)={0x1f, {0x7fffffff, 0x1000, 0x8, 0x1, 0x0, 0x386}, 0x1}, 0xa) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)=0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000007c0)={{0xa, 0x4e23, 0xfffffffffffff7e0, @empty, 0xfffffffffffffff9}, {0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x2}, 0xffffffffffffffdd, [0x1ff, 0x80, 0x3, 0x7fffffff, 0x6, 0x0, 0x54321c8a, 0x8]}, 0x5c) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/04/01 05:09:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000500)={0x0, {{0xa, 0x4e20, 0x100, @loopback={0x0, 0x1}, 0x8}}, 0x1, 0x8, [{{0xa, 0x4e23, 0x250, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e24, 0x1f, @loopback={0x0, 0x1}}}, {{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1594}}, {{0xa, 0x4e20, 0xe82a, @loopback={0x0, 0x1}, 0x3101}}, {{0xa, 0x4e22, 0x4ec, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}}, {{0xa, 0x4e23, 0xfffffffffffffd92, @remote={0xfe, 0x80, [], 0xbb}, 0x20}}, {{0xa, 0x4e22, 0x2, @empty, 0xffffffff}}, {{0xa, 0x4e20, 0x7, @empty, 0x5}}]}, 0x490) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0abe62cfde56c9ac02e3ef68f95255753d2a7fd0a5eba801d0a18be61937534365f30819a6c491d10b2fcd51bf03fbcdebea52d170e3e96a3ddbf9d7c69b732434c5c3eea472a8208d2b17ac21ac7e3ebab4c2d14f21b5b21e224395e096ac953b4d979dad8338e3631dfcb4a6e6dcd9a546023a6d848316b3c903fab9dc3d00f5c22cf463d4d52578e8089df3fcd1824bf46c085dd7c730bd7fc2ff5a1d", 0x9f) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket(0x10000000001f, 0x80007, 0x9606) getpeername$packet(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="6e258e8d09e19a8c899abda337f537277acab6aa811eecfb37359d351db12673aead1a10847ebbdb72f0f77b830b634ac406638b7088ebb4a46061f5fd49b7bb111f497e4986dc6fa92721ab3286618d50a1035f0b72ae66d54f5faeee17bc3a2da5c6f083f8c76ee32de3c45130b426ab4cd1caf5e90ada92e5f6d6f4060822967dcca8f8fc575c19f67771dd9aa22039729b2a09a3734da831de32b5ec925157bc1aaea7f6c1c6f5726110739c85c22f", 0xb1}, {&(0x7f00000003c0)="0c67e5058f68f8a3cebb26c7d2435a48cb17776b8819cca1181cb4eb50efdfa8c149f9f176407352c8520128ddbc4487969d972e96bd5bc945d05fd97f06d4130dc6ade25829112326e8865a044894463ce37b922140c5ba89d8456c93e2ce3d2f06111c6437fc54b9326119d8bd9fb826213828bda5d89f9da9aced", 0x7c}], 0x2, &(0x7f0000000000)}], 0x1, 0x0) accept4(r2, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000140)=0x80, 0x80000) 2018/04/01 05:09:18 executing program 5: r0 = socket$inet(0x2, 0x80003, 0x100000001) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0)=0x4, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) recvfrom(r0, &(0x7f0000000180)=""/56, 0xfffffffffffffe5d, 0x0, &(0x7f00000001c0)=@llc={0x1a}, 0x80) 2018/04/01 05:09:18 executing program 0: socketpair(0x1, 0x4, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) sendto$llc(r0, &(0x7f0000000100)="468a470fddc1b4a39551997efc9b6a15d13d352b759045db925b50b38eafdb852a65885be65bbc014995e43bab0608b1f656bdcc4509fb124124512c94cf43847c623835ac35a826942504e5b1", 0x4d, 0x0, &(0x7f0000000180)={0x1a, 0x33f, 0xfffffffffffff801, 0x8, 0x6, 0x7}, 0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000200)="220000002000070700be0000090007010a0000ff0c00000000200010050013800100", 0x22) 2018/04/01 05:09:18 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmmsg(r2, &(0x7f00000003c0)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000015c0)="e9", 0x1}], 0x1}}], 0x1, 0xc001) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) listen(r2, 0x3) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r2, &(0x7f0000000080)=@l2, &(0x7f0000000180)=0xffffffffffffff97, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0xb0, "e46cecf8284de0ab72f61e023b8d5998d1727d253213f435ed4fd3393320018b24ad16669b8bb91f8acb89b6c09f7e5ab57604fdd46df35a2fbf5e28d02ada94b137112ea3b59f002ece57450770f08cf53c5b8a216413227713d358c1361598c0b8aba8e728b1cce89fdfebd6abe23b35a1c43c00e5b65b0e68bca33ecb2c548678912ed45d61465079b7075f53f6b94ec03c7fd4f58a2100a39c8551f63e99f1ccb7aafa2164ed9732c15e514d0c34"}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000001c0)={r6, 0x5, 0x1}, &(0x7f00000004c0)=0x8) 2018/04/01 05:09:18 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000003c0)=""/188, &(0x7f0000000480)=0xbc) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), &(0x7f0000000140)=0x8) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/01 05:09:19 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x1, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x30}, 0x1}, 0x2) 2018/04/01 05:09:19 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x10, 0x800) accept4$llc(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x10, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @loopback}, @in=@loopback}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) 2018/04/01 05:09:19 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d30fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000e6aec8)={0x14, 0x4000000000000006, 0x1, 0xffffffffffffdfff, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x81, 0xffffffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x12}, 0x80000001}}, 0x8, 0x0, 0xfb9, 0x7fff, 0x6}, &(0x7f0000000180)=0x98) 2018/04/01 05:09:19 executing program 2: recvfrom$ax25(0xffffffffffffffff, &(0x7f00000000c0)=""/180, 0xb4, 0x0, &(0x7f0000000000)={0x3, {"03dac7ba7a9d0a"}}, 0x10) write(0xffffffffffffffff, &(0x7f0000000080)="260000002200470153ff070089ffcfff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) socketpair(0x0, 0xf, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00'}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000240)={r1, r2}) 2018/04/01 05:09:19 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) socketpair(0x5, 0xe, 0x80000000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000100)=0x1000, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd80a2e1d40008110000000000000000000000000000000000ff02000000000000000000000000000100004e2200089078"], &(0x7f0000775000)) 2018/04/01 05:09:19 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000001fe8)=ANY=[@ANYBLOB="000004000000000004"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000000100)=""/195}, 0x12) r1 = accept$netrom(r0, 0x0, &(0x7f0000000080)) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000002500000000000000070000000000000000000000000000000000000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) write(r2, &(0x7f0000000000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/01 05:09:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000340)="949c6eb185f430193fcb65add227bafbbf39c0124cd6359465d150024998c87ff2450dc3c3a871caad1bb564744c7e94820e3dbd53ca88cc65bdec66f1fc15a4446537d28231f1706fe5f9af7b9d129189113f38165fe898a79190275bfb618f734683d1d99faa619c4c89428ec146525f1f2d57c3e5342a0690c1f2743771f77edcde929094420394c944b4ff9f943646e52430c723a5450317a29359ceed595ecb78e9328a06f98e1a696fa4c63849e2ad79e2efa93196403bbd30be82d0e30ae47420358bbbb3897eea87e94f08a66b513f93c76e9c676ec21f6f40c867719efa94ceaf92696ec697d90224", 0xed}, {&(0x7f0000000440)="b45db8c5853e110472e209cc20db8c5af3f30f86f184a1f6200097709b09fdd46d110c41a50e7c244be115ec62156c8e1ff10021872c47ab1f19f36f059f915474197edbc31d508e9d5e6b770e173d2f34906c6d161cbb54fe47a1f21ad84f1131fd85607439bea2afd37c8fb5266a0c446b396f975f607fab490446cfd34d7d4e9bd5398f08921ebe408de17cbc79ba5a68c2c527ff84a691c7f7c6103fa8", 0x9f}], 0x2) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/01 05:09:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000503000)=0xfffffffffffffffb, 0x4) 2018/04/01 05:09:19 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000847fff), 0x4) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x3, 0x2, 0x4}}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000080)="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", 0xfffffffffffffe96}, {&(0x7f0000001080)="a27813ca5fcfa6d37c43a7b8507ae683b22e067aaf7333b35d3828ab0df94dad5b50430ad577847cbcb4259e2c008930517b5ed5105056c5031c", 0x3a}], 0x2, &(0x7f0000001100)=[{0xffffffffffffff7a, 0x0, 0x400, "a5f0ae9dca83672bef33650afa0c3e7310aa02a8fda8994665c20b622cb7ea6069f1072434a58f1cc537876043d284977b79f0bef2dffece44a7539c9a660618b05c9e4c3228f177f2e877f50bdcd11357e421318ab53259fe6cd761fb4b42d22d410533f1d99f517b1f541abe4bcd3019b27542b1d55ae2c07c9d0e4298"}, {0x80, 0x113, 0x3081, "0bfe63e8687ab6e49070b00ed51bf0918b8534bf5c8e25b284fa3e3a73945467e2b9dbd70f1569e88941e3cb283d699b57e0200a73e23086117308392c25a1b5a4a517132cdc2508e95d1765db42ba05e2082645abf95a416219920ad277046996575e5455ee88ea1c95723aba4fa0"}], 0x110}, 0x4) r1 = accept(r0, &(0x7f0000001440)=@generic, &(0x7f0000001400)=0x448) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000001340)=0xb9c, 0x8) 2018/04/01 05:09:19 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) sendmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00000000c0), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000000), 0x1b4}}], 0x2, 0x7246faa812665d8f) 2018/04/01 05:09:19 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000140)="7efd1c3809f9cccf1493deafcdb4f2051e02b77a", 0x14) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000003c0)={{0x36, @broadcast=0xffffffff, 0x0, 0x1, 'sh\x00', 0x8, 0x4, 0x1}, {@empty, 0x4e24, 0x0, 0x10000, 0x991e, 0x1}}, 0x44) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000340)={@rand_addr=0x5, @multicast2=0xe0000002}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) write(r1, &(0x7f00000001c0), 0xfffffef3) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f00000003c0), 0xfffffcec}], 0x321, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x80000000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000380)={r3, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r3, 0x3, 0x1ef, 0x2b3a, 0x1}, 0x14) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/01 05:09:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000a82fc8)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="96a22a73af5cf680e0a244869f7517f549eda25da2b52038461cd69f4720c0c2d9ae1a03a65cc60f2d7f5c12bfe64427f9f48ee49cc6e06508000000c7bbcfa68ca18b2e5d6dd74c5341930cda79fe53087f3e1ea67a750c9c82fa16cc8f0000"], 0x28}, 0x0) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)}, 0x0) close(r2) close(r1) 2018/04/01 05:09:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x13) r1 = socket(0x2, 0x5, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) epoll_wait(r2, &(0x7f0000000080)=[{}], 0x1, 0xfffffffffffffef7) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) shutdown(r1, 0x10000000000001) sendfile(r0, r2, &(0x7f0000000000)=0x29, 0x7fffffff) shutdown(r1, 0x0) write(r0, &(0x7f000046bfd8)="270000001400070002000000120f0a0011000100f500001000000000078a151f35080039000500", 0x27) 2018/04/01 05:09:19 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x3, &(0x7f00000001c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x45}, [], {0x95}}, &(0x7f0000001ec0)='GPL\x00', 0x0, 0x40b, &(0x7f0000000040)=""/153}, 0x17) socketpair(0xb, 0xa, 0x4c0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100)={0x8, 0x7, 0x80, 0x9, 0x8, 0x3, 0x9}, 0xc) 2018/04/01 05:09:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, {0xa, 0x4e21, 0xf4d, @empty, 0x1}, 0x7fffffff, [0x7f, 0x0, 0x8001, 0x545959cc, 0x7, 0x3, 0x2, 0xaa0]}, 0x5c) 2018/04/01 05:09:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x0, 0x0, 0x200, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xaf, "7fbc3eac438130771200b5091f7f77639b33730356e070de503b464dd5f104d98da6a8614deee033637ffd6b889717e88b890e7453529bcf15731f7185f5d6cbe2c3c00095a20a1ad1c530ce38674f8b4529a6087d53b5eb31c358bab1cb49670a6a48f64bc142596535768f2e125e112fc9a7e9a46775724d0006561978830ccecd6ca521fe016cd630ef9fbf4508e6ba28d1cf21403ca9a8686c459865a4b6ce1718886b9793932e8ad9242cb58a"}, &(0x7f0000000100)=0xb7) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x6}, 0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000300)={0x0, r1, 0x0, 0x1}, 0x14) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, r4, 0x400, 0x70bd2d, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x13}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x1) sendmsg$nl_generic(r0, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x1c, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x100002}, [@nested={0x8, 0x3, [@generic="03"]}]}, 0x1c}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/01 05:09:19 executing program 1: r0 = socket$inet(0x2, 0x3, 0xdc) bind(r0, &(0x7f0000000080)=@nfc={0x27, 0x1, 0x0, 0x1}, 0x80) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'syz_tun\x00'}}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/04/01 05:09:19 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xc}, 0x1}, @in6={0xa, 0x4e22, 0x80000001, @dev={0xfe, 0x80, [], 0x13}, 0x8}], 0x38) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000029000)={&(0x7f000095a000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000328f4c)=@ipv6_deladdr={0x34, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1}, 0x0) 2018/04/01 05:09:19 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x0, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="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", &(0x7f0000000080)}, 0x18) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000440)) r3 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r4 = socket$inet(0x2, 0x2, 0x0) socketpair(0xa, 0x0, 0xfffffffffffffff9, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000007c0)={0x0}) recvmsg$kcm(r5, &(0x7f0000000940)={&(0x7f0000000d00)=@can, 0x80, &(0x7f0000001100)=[{&(0x7f0000000d80)=""/140, 0x8c}, {&(0x7f0000000e40)=""/100, 0x64}, {&(0x7f0000000ec0)=""/105, 0x69}, {&(0x7f0000000f40)=""/243, 0xf3}, {&(0x7f0000000880)=""/43, 0x2b}, {&(0x7f0000001040)=""/141, 0x8d}], 0x6, &(0x7f0000001dc0)=""/4096, 0x1000, 0x6}, 0x3) ioctl$DRM_IOCTL_UNLOCK(r6, 0x4008642b, &(0x7f0000000840)={r7, 0x8}) unshare(0x9ffffffe) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, r8}, &(0x7f0000000180)=0xffffffffffffffab) r10 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r10, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r10, 0x84, 0x1a, &(0x7f0000000a00)={r9, 0x37, "f9924201e67f614033f6414a0b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f1"}, &(0x7f0000000a80)=0x3f) ioctl$DRM_IOCTL_AGP_ENABLE(r10, 0x40086432, &(0x7f0000000100)=0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75a", 0x40}], 0x1, &(0x7f00000000c0)}, 0x0) connect(r3, &(0x7f0000000c80)=@un=@file={0x1, './file0\x00'}, 0x80) 2018/04/01 05:09:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x7, 0x8080b, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000002c0)="ca32461b2cd6e159537be8579d93a2bd8f9cffa85f7944483cb47bfb3bf248288faa920637d374543af4748375ae19a061b98af2cba33dc85a82bbd4355c3cc8b9e09bd00193491ea92db7f04ca65ea047ddde7759f81e74009c4badbcd678aeda2b003bf72fed7653705fe1d145ed0ae7a8c49acf0ced1b07558a8d2fc81dadd839d8a08055c5207794e51f", 0x8c) connect$inet(r1, &(0x7f0000000440)={0x2, 0x10001, @broadcast=0xffffffff}, 0x10) connect(r2, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x5, 0x2, 0x0, 0x1, {0xa, 0x4e23, 0x400, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x5}}}, 0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r3, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x6, 0x100000000}, 0x90) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r3, 0x3ff}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x800002, 0x2, [0x0, 0x77]}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000240)=0x14, 0x4) 2018/04/01 05:09:19 executing program 5: r0 = socket(0x800021, 0x803, 0x2000000000) connect$ax25(r0, &(0x7f00001c1ff0)={0x1e, {"02001f080000fc"}}, 0x10) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0xfff, {0x8, 0x3ff, 0xffffffff, 0x7, 0x5, 0xfff}, 0x40000000, 0x7fff}, 0xe) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7, 0x100, 0x10001, 0x6, 0x7507220d, 0x5, 0xffffffff, {0x0, @in6={{0xa, 0x4e21, 0xffffffffffff5bcf, @mcast1={0xff, 0x1, [], 0x1}, 0x6343}}, 0x37, 0xd14, 0x6, 0x6, 0x9}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x3f, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) 2018/04/01 05:09:20 executing program 0: setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000080), 0x4) [ 797.213696] x_tables: eb_tables: IDLETIMER.0 target: invalid size 40 (kernel) != (user) 5 [ 797.291763] x_tables: eb_tables: IDLETIMER.0 target: invalid size 40 (kernel) != (user) 5 2018/04/01 05:09:21 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080)="4f00070000000000000085980400000000a9572426a476c2", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000012, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/01 05:09:21 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x7, 0xfff, 0x8, 0x10, 0x1, 0x1000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r0, &(0x7f0000000040)="c59e3ea58cddbbaf79b00c86e05b6bced33a947f909a18a39abf590c855a6a50eaad5a1223e954b0c04343295203d16c5280869f3641d2055b721e8a22c9824dfd37d86d52de16eca6be088206f5bb8c7566613f030288b0bc1b14f3f6fd9cdc2be982f33ea325b9322dae8b2e86d0b7b72d3fdde0aada30c07ab681e3c8e7", &(0x7f00000000c0)="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", 0x2}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001140)={&(0x7f0000001100)='./file0\x00', r0}, 0x10) socketpair$inet6(0xa, 0x7, 0x100, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001280)=0x6, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000001200)={'bcsh0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f00000024c0)={'ah\x00'}, &(0x7f0000002500)=0x1e) sendto$inet6(r2, &(0x7f0000002540)="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", 0x1000, 0x4004, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003540)={{{@in6=@mcast1, @in=@multicast1}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000003640)=0xe8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003680)={0x0, 0xffffffffffffffff, 0xffffffffffff0000, 0x8, 0x2, 0x80000000}, &(0x7f00000036c0)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003700)={r5, 0x88, "2113a6b295070c2e26d5aa2ba5f94cd8cdfcf07dc40dcea36132b6be413b0ce47008400caecda6b11c80e01dde8c1792eaebb25e418a9ca822a54bcbb6773e866e10100a35e2a69d6ed206d21df737859f0c16dbc7c81669239a13fb4fdc440ecdf6f7dfc173564f35d63dd4d841839c3c81b181ffbbe3b684c3e9b673737f2fd6af7df5ddd87bac"}, &(0x7f00000037c0)=0x90) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000004, 0x38e48f8faffe68f0, r3, 0x0) r7 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000003800)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r7, 0x28, 0x2, &(0x7f0000003840)=0x81, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003880)={r1}) setsockopt$ax25_buf(r8, 0x101, 0x19, &(0x7f00000038c0)="1adc90b2d1104ecc120ca1f7601ca528bff4ce48e2200d746a6011168fcff8ca772468978131e25f8eb9021ca6ba885c0057bcbec0d05b286ce950f3cf5382b35280f56d1b8b54f4c6c6a46ae3cc5c70c18171f430de0ccfe10703ab02d09d7f58ff4b7624ff435f42cfe72dfbf4ceea76eba1", 0x73) getsockopt$inet_int(r4, 0x0, 0x1f, &(0x7f0000003940), &(0x7f0000003980)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f00000039c0)={r6, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xf0a, 0x401, 0x9, 0x8, 0x2}, &(0x7f0000003a80)=0x98) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000003ac0)={&(0x7f0000ffd000/0x1000)=nil, 0x4, 0x6, 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x8}) getsockopt$inet_sctp_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000003b00)={r5, 0x5, 0x7ff, 0xffffffffffffff81, 0x7fffffff, 0xc6f, 0x9, 0x8, {r6, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0x1000}}, 0xffffffffffffff7e, 0xfffffffffffffffb, 0xffffffff80000001, 0xca6, 0x6}}, &(0x7f0000003bc0)=0xb0) r9 = epoll_create(0x3) setsockopt$packet_int(r8, 0x107, 0x0, &(0x7f0000003c00)=0xffffffffffff8001, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000003c40)={r5, 0x80000000}, &(0x7f0000003c80)=0x8) getuid() getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r9, 0x84, 0x1e, &(0x7f0000003cc0), &(0x7f0000003d00)=0x4) sendto$inet(r4, &(0x7f0000003d40)="0272d3ddb9303696632163ee8500e8c08b3a3d398b874c1be70e7cde66a989680a0f4c88725412e8a237b82c012803ac5fe046177a0d757f9739f8c76cefddebc3f914510731", 0x46, 0x40800, 0x0, 0x0) setsockopt$RDS_FREE_MR(r8, 0x114, 0x3, &(0x7f0000003dc0)={{0xfffffffffffffffb, 0x200}, 0x18}, 0x10) accept4$vsock_stream(r7, &(0x7f0000003e00)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x800) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000003e40)="2045ed64dac7c1cbdb6fcb21330438a87ceb2b0e1ca895b44051f46f57403e343db811149ddd5380500463fac4f2068a39578a91184f891c0a784ac09ac2c67aaaa640fbb0abef29ff642facfaf80c161e75", 0x52) 2018/04/01 05:09:21 executing program 2: r0 = socket(0x1e, 0x8000a, 0x61d) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7fffffff, 0x6, 0xb2, 0x4, 0x7}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) connect(r0, &(0x7f0000f39000)=@ethernet, 0x10) 2018/04/01 05:09:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) setsockopt$inet_buf(r0, 0x0, 0x5c, &(0x7f0000000200)="82e3fc3e408000eaf9d2fd622c16b56f7ac16d7d2369e9cb354ba73a068e272abc9049c9fa2130d4fbd3296155bce00a09732d79be2bf717882fce74f89e6e6efc32bf0043867419e1aed6b10cc6b457ef1e89c9a3adfb18fee83b6414e46b563974e8ecdfb0085ea94c2dee735500251f42b9f1d817351714355723315d5a5e0c9e93a12368fc70623c1b70645e000000000000000000000000000000", 0x9d) 2018/04/01 05:09:21 executing program 0: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xc8, &(0x7f00004fd000), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x28, "3230504d34a03fba27548fbfd5edbcb58d4fda8b81783c337b92dde8df07740d1491b3b345bee658"}, &(0x7f0000000240)=0x30) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={r0, 0x7fff, 0x6, 0xffffffffffff0000}, 0x10) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x20040000000000d1, &(0x7f0000000ffc), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5, 0x0, 0x80000001, 0x4, 0x5, 0x3e7, 0x7, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x0, 0x1000, 0x7, 0x3, 0x401}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r3, 0x4}, 0x8) 2018/04/01 05:09:21 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd60793ed90010320000000000000000000000ffffac1414aaff020000000000000000000000000001000000000401907800329c490049fef208500cb832e89c2d448f42e549c7638dfcfc801d66ec11161b97325e1ff38b16b172fffb5d5f6ea4bbdc1cf19955dc05c0d25a4d1cc95fffa45e2b27c59a1febb46d92f28bdd3a1cee4116d1040223fd82c740dcc499ac381a237a1ee277790c443a2dd23219"], 0x0) syz_emit_ethernet(0xd7, &(0x7f0000000000)={@random="9981ba3f91de", @random="54e517057c65", [], {@ipv4={0x800, {{0x22, 0x4, 0x2, 0xfffffffffffffffd, 0xc9, 0x66, 0xcf, 0x9, 0x67, 0x0, @empty, @empty, {[@generic={0x83, 0xc, "829ca81a337ddfc3ad11"}, @cipso={0x86, 0x21, 0x31732ede, [{0x5, 0x11, "ce09d9f6138c08bf8f5204624eb973"}, {0x7, 0xa, "248a359da4997c4e"}]}, @ssrr={0x89, 0x27, 0xff, [@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @empty, @rand_addr=0x7b93, @rand_addr=0x3, @dev={0xac, 0x14, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x81]}, @cipso={0x86, 0x14, 0x7, [{0x0, 0xe, "df6028ad298a3ebcd1245236"}]}, @lsrr={0x83, 0xb, 0x3fe0, [@empty, @loopback=0x7f000001]}]}}, @igmp={0x1f, 0x9, 0x0, @dev={0xac, 0x14, 0x14, 0x19}, "27ca08dffaa136256420c14ca3ba69d99e2edd90a8fc128d59c09849e27dbf16e861ddf60b114ffb9e096726b2153a4ca517c3b9149a5ff123"}}}}}, &(0x7f0000000100)={0x0, 0x4, [0xee0, 0x5b9, 0x76c, 0xe30]}) 2018/04/01 05:09:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000100)=""/182, &(0x7f0000000040)=0xb6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x20}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r3, 0x10001, 0x2, 0x9}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000000)=0x800000005, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000003c0)=""/121, &(0x7f00000000c0)=0x79) 2018/04/01 05:09:21 executing program 7: r0 = socket$inet(0x2, 0x3, 0xff) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x80000001, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair(0x0, 0x0, 0x9, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x9f6f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r2, 0xffffffff00000000, 0x10, 0x4, 0x1000000000}, &(0x7f0000000180)=0x18) r3 = socket(0x3, 0x800, 0x800) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000240)={@un=@abs={0x0, 0x0, 0x4e22}, {&(0x7f00000001c0)=""/18, 0x12}, &(0x7f0000000200), 0x54}, 0xa0) sendto(r0, &(0x7f0000000100)="5224190323a7775ee7324e2032478b0e9deba196", 0x14, 0x0, 0x0, 0x0) 2018/04/01 05:09:21 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x8c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000080), &(0x7f0000000140)="a5cf33b8c65963dcffd241899e9dc5228600ef6f86e674b56a7539edde406d093626832d63a84521ec166ce55d2778e6bd0c19ce3fb95266700d907975535c3cecf6b289061239298b40df1cd7c74af32aa0320da6d27de4f3e6af5e8a517803ca03f9da05352efbcff3596bef"}, 0x20) r2 = accept4(0xffffffffffffffff, &(0x7f00000014c0)=@ipx, &(0x7f0000001540)=0x80, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000340)=""/173, &(0x7f0000000300)=0xad) bind$llc(r2, &(0x7f0000001580)={0x1a, 0x30f, 0x8000, 0xbf7, 0xfffffffffffffff9, 0x100000000}, 0x10) getpeername$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000080)}, 0x10) 2018/04/01 05:09:21 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0xc0000, 0xffffffffffffff9c}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000dff0)={&(0x7f0000025000)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x1}}, 0x1c}, 0x1}, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0], 0x4}) getpeername(r1, &(0x7f0000002d80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000002e00)=0x80) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000002e40)=@req={0x6, 0x5, 0x7, 0x7}, 0x10) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) getpeername(r3, &(0x7f0000002cc0)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000002d40)=0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="9500000034e29cf600e54a0f199d52c3d6de7e225a3a2185e72f885146079ebaa9f0e212e8d748b748b1bfa99d18757c3608013f038a1bbdddc9e577321b1b012c760eab0841ca09c0da11de8485846b4dbfa7d6281ac0c73819be43e7383eb65e799ec7d7e8b9cb25dbb7b972f48bcc141de193f9d04664fdb6b3f917c12577b40c27e3a9eb2691fa9c9fa1519e4fee2a71d868f8044894"], &(0x7f0000002b00)=0x9d) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000002b40)={r4, 0xe7, "d35197fde6607d928f20721eb66ef1cf112056e644149105c8818aaefba65b00ef39cee1d971edde8e0cc0024a71db6dcd1533037e073390dbcef9ac15221b62b3e31f0ab25e04137fbef6063eed9b651e701664bd80f8acd44a05fd68d0a85485ed10c22383c024777a590d626ff0bce83e529e9b52d0d6ae733a2083c5f00bca122df8c9ef4952b0b2d4f7188c0c334fad43f122847fec17859aff16d8e16c02f8cfd638bb9728cb762c13e63c540355d84627691c0b5c66dd3e4b436b87739c2ce6f0dd3746446c88ce99fc2de9f636841099dd1fd0337ed6b6e0708b1afc1b1bc6b9c84046"}, &(0x7f0000002c40)=0xef) r5 = accept(r1, &(0x7f0000002980)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000005c0)=0x80) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000300)=""/158, 0xffffffffffffffd0}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/114, 0x72}, {&(0x7f0000001680)=""/232, 0xe8}, {&(0x7f0000002a00)=""/49, 0x31}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/199, 0xc7}, {&(0x7f0000002880)=""/216, 0xd8}], 0x8, &(0x7f0000000200)=""/128, 0x80}, 0x0) recvmsg(r3, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0) recvmsg(r3, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x54, &(0x7f00000007c0)}, 0x0) recvmsg(r3, &(0x7f0000000400)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000580)}, 0x0) setsockopt$inet_int(r5, 0x0, 0x7, &(0x7f00000003c0)=0x74e, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000002c80)={0x8, 0x9, 0x2, 0x8, 0x4, 0x7}) 2018/04/01 05:09:21 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendmsg$nl_generic(r0, &(0x7f00007dcfe4)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000100)={0x1c, 0x1c, 0x10000000000003, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="1f"]}]}, 0x1c}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) accept$alg(r0, 0x0, 0x0) 2018/04/01 05:09:21 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x5da, 0x0, 0x10000, 0x100000001}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x6, r2, 0x10003, 0x4}) r3 = socket(0x2, 0x8000000003, 0x200000003) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000000)={0x4, 0x3ff, 0x9, 0x3}) bind$bt_l2cap(r3, &(0x7f0000000100)={0x1f, 0x0, {}, 0x7e51}, 0xe) setsockopt(r0, 0x2, 0x8, &(0x7f00000000c0)="eef637300438600f5e6551d3081ed038562dc9e22813da70c8df03eecf67638d24cb2aab9e0f24a9d3c8c89ea7b5561d0d87844c8f4713ddbb2a5375f2542c86", 0x40) 2018/04/01 05:09:21 executing program 1: r0 = socket(0x1d, 0x3, 0x1) getpeername(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000280)=0xfffffffffffffcf9) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0x0, 0x0, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x7fffffff}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r3, 0xffffffff}, &(0x7f0000000400)=0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x4, 0x4) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f00000001c0)=""/32, 0x20}, &(0x7f0000000200), 0x20}, 0x20) r4 = socket$inet(0x2, 0xa, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$inet_udp_int(r4, 0x11, 0x1, &(0x7f0000000080)=0x8, 0x4) accept$ipx(r1, &(0x7f0000000180), &(0x7f00000002c0)=0xfffffd26) socket$bt_bnep(0x1f, 0x3, 0x4) r5 = socket$inet(0x10, 0x3, 0x10) sendmsg(r5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000014fdb)="1e0000002400911546000000000000120100000006000000000000000000", 0x1e}], 0x1}, 0x0) socket$pptp(0x18, 0x1, 0x2) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x1d}, 0xffffffdb, &(0x7f0000003ff0)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1, 0x0, 0x0, 0x200020000000}, 0x40000000) connect$rds(r0, &(0x7f0000000300)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/04/01 05:09:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x200000, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0xfff}, 0x1) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/01 05:09:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={0xffffffff, 0x6, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001300)={r1, &(0x7f0000000280)="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", &(0x7f0000001280)=""/127}, 0x18) r2 = socket(0x10, 0x3, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001340)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd0, r3, 0x700, 0x70bd28, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xbe}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x18}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x8000}, 0x5) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/01 05:09:21 executing program 0: r0 = socket(0x1b, 0x80000, 0x10001) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000001240)="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", 0x1000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000540)={0x0, 0x2}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000005c0)={r2, 0x20, 0x10, 0x5, 0x3fc}, &(0x7f0000000600)=0x18) r3 = socket(0xb, 0x805, 0x6) connect$vsock_dgram(r3, &(0x7f0000000000)={0x28, 0x0, 0xfffffffffffffffc, @my=0x0}, 0x10) r4 = socket$inet6(0xa, 0x3, 0x2b) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={r5, 0xfffffffffffffffa, 0x8, 0x1, 0x5, 0x33a25498, 0x0, 0x9, {r6, @in={{0x2, 0x4e20}}, 0x2, 0x6, 0x1f, 0x2, 0x8}}, &(0x7f00000003c0)=0xb0) connect$inet6(r4, &(0x7f0000017000)={0xa, 0x0, 0x7fff, @dev={0xfe, 0x80}, 0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x5, 0x1, 0x3, 0x6}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000640)={0x7120, 0x8, 0x4, 0x0, 0x7, 0x8, 0x10001, 0x6, r7}, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0xd01, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000001c0)={r8, 0x100000000, 0x9, 0x1, 0x3, 0x81, 0x4, 0x1, {r9, @in={{0x2, 0x4e20}}, 0x9, 0x5, 0x40, 0x200, 0xfffffffffffffff9}}, &(0x7f0000000500)=0x7a) writev(r4, &(0x7f0000000400)=[{&(0x7f0000001200)="ed5c", 0x2}], 0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000680), &(0x7f00000006c0)=0x4) 2018/04/01 05:09:21 executing program 7: r0 = socket$inet(0x2, 0x80e, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/04/01 05:09:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x2c) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00001d9ffc), 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000c55000)=""/4096, &(0x7f0000ebb000)=0x1000) 2018/04/01 05:09:21 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x2) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x6, 0x4e21, 0x0, 0x2, 0x80, 0xa0, 0x0, r1, r2}, {0x20, 0x101, 0x8000, 0x9, 0x8, 0x3, 0x0, 0x5}, {0xfff, 0x7, 0x812, 0x1ff}, 0x4, 0x0, 0x0, 0x0, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4d2, 0xff}, 0xa, @in, 0x3503, 0x0, 0x0, 0x5, 0x7, 0x3}}, 0xe8) 2018/04/01 05:09:21 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) connect(r0, &(0x7f0000000200)=@nfc={0x27, 0x0, 0x1, 0x6}, 0x80) bind$rds(r0, &(0x7f0000001480)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmsg$rds(r0, &(0x7f00000014c0)={&(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x3ffff}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000001540)=0xfffffffffffffffb, 0x804) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180)={0x7}, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001380)={r0}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000300)=0x100000000, 0x8) sendmmsg$alg(r4, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r4, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) connect(r2, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) sendto$inet6(r2, &(0x7f00000013c0)="de", 0x1, 0x24000000, &(0x7f0000001400)={0xa, 0x4e24, 0xfffffffffffff800, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) [ 798.571193] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/04/01 05:09:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) write(r0, &(0x7f0000000180)="2700000014000707030e000100050a001102010029453f2027bbb57a3649d6a906000b85000000", 0x27) 2018/04/01 05:09:21 executing program 7: r0 = socket$inet(0x2, 0x80a, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x2, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001480], 0x0, &(0x7f0000000240), &(0x7f0000001480)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gre0\x00', "73797a5f74756e0000000000e9ff00", 'bond0\x00', "73867a5f74756e0033fc7f8400", @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@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, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', "69666230000000001300", @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x198, 0x1e8, [@devgroup={'devgroup\x00', 0x18, {{0x5}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8, 'syz0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x478) 2018/04/01 05:09:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f00000000c0)=0xfffffffffffffd85) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000011001503000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00i0\x00\x00\x00(\x00\x00\x00\x00'], 0x34}, 0x1}, 0x0) 2018/04/01 05:09:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x7}, &(0x7f0000000180)=0x8) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000240)={0x99b, 0x8431}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x5}, 0x8) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c00000019000903f777e800000000000000000a0000000003000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/01 05:09:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x14, 0x14, 0x301, 0x0, 0x0, {0x1e}}, 0x14}, 0x1}, 0x0) socketpair$inet(0x2, 0x5, 0x4, &(0x7f0000000080)) 2018/04/01 05:09:21 executing program 4: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="1d036b166a50045c4ad6fc13b4821434c8cbedca2784f9998ec5d85444aa9690c0c5ce77cf35131a379e4848a52dbb3ff86f035db0a5fe9a20ea2cf513f2ce565fdd2dc39fcb2f89a40a20a0aa0482887ca8b2ee9b3a7d6df1aa8315f41d6a855e606845aceffd1aef3c3a7c9044d78f6347307e3941dbec9f18acbd0624cc1295d3ad72342d15fb16534ac35182ccc9545e"], &(0x7f000070d000)=0x20af3000) 2018/04/01 05:09:21 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r2, 0xb1c, 0x4, 0x1000, 0x0, 0xe2, 0x8, 0x8, {r3, @in6={{0xa, 0x4e21, 0x10001, @loopback={0x0, 0x1}, 0x400000000000000}}, 0x8, 0x4, 0x3, 0x2000000000000000, 0x1ff}}, &(0x7f0000000240)=0xb0) r4 = socket(0x1e, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000002900)={&(0x7f0000000280)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002680)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/112, 0x70}, {&(0x7f0000002340)=""/19, 0x13}, {&(0x7f0000002380)=""/93, 0x5d}, {&(0x7f0000002400)=""/48, 0x30}, {&(0x7f0000002440)=""/234, 0xea}, {&(0x7f0000002540)=""/64, 0x40}, {&(0x7f0000002580)=""/200, 0xc8}], 0x9, &(0x7f0000002840)=[@fadd={0x58, 0x114, 0x6, {{0x2, 0x100000001}, &(0x7f0000002740)=0xfa, &(0x7f0000002780)=0x7ff, 0xffff, 0x100, 0x8, 0x7c, 0x59, 0xfffffffffffffff7}}, @mask_cswp={0x58, 0x114, 0x9, {{0x5, 0x2}, &(0x7f00000027c0)=0x4, &(0x7f0000002800)=0x4fe, 0xfdf, 0x1000, 0x0, 0x100, 0x11, 0x1}}], 0xb0, 0x4000000}, 0x0) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000100)={'vcan0\x00'}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000002940)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}}, &(0x7f0000002a00)=0x84) socket$inet(0x2, 0x5, 0x1) 2018/04/01 05:09:21 executing program 0: socket$inet6(0xa, 0x806, 0x8000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000400)="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", 0x1a9, 0x800000, &(0x7f00000003c0)={0xa, 0x4e23}, 0x1c) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000240)=@ethernet={0x0, @broadcast}, &(0x7f00000001c0)=0x80, 0x80000) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000002c0)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000000200)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 798.657087] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? [ 798.714051] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/01 05:09:21 executing program 4: r0 = socket(0x11, 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000a22000)=0xfffffffffffffffc, 0x4) 2018/04/01 05:09:21 executing program 2: r0 = socket$packet(0x11, 0x200000000003, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast1}}, &(0x7f0000000940)=0xe8) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000480)={"6272696467653000e7ffffff00", @ifru_addrs=@can={0x1d, r1}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r2, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = accept$netrom(r2, &(0x7f0000001b00)=@full, &(0x7f0000001b80)=0x48) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000080)=0x6, &(0x7f0000000980)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000004c0)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES32]], 0x1) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000000400)=0x8, 0x4) getuid() gettid() setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000440)) sendmsg$nl_netfilter(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x14) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)=""/183, 0xb7}, {&(0x7f0000000340)=""/12, 0xc}], 0x5) 2018/04/01 05:09:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001800)={'vcan0\x00'}) 2018/04/01 05:09:21 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000100)="dacaf3c9bb223a00b37f392c28725528210660022e4876dc56613ff7f74b7e050d200d8f8c300281828f01e5078ac37c268aa121ac5ce6590c2d1d76a54fe9b3a2a21384ea1821a671ca2f68e950faf4bd876fa2a352473d2a707467c2383a5b3743b1877b33ee204220311d61a49a981ccda99e48d6510e1a56b250692b19c7d096992de6d202a09b3d55c4a05d397b937874a4d4fd8ab1c2caf9d2720733e7e5775cff5def7156c0ce452bf255fad6ad9135d46015591d12acd665d69de732bc82f0ff13c8ce1bf20779549d0ceea471ab1db940662f25d4350fec803e965f7e0efbc7a9f73aed4ca2b7a9", 0xec}], 0x2, 0x5) syz_emit_ethernet(0x2, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[], @ANYRES16=r0], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0x3]}) r1 = accept(r0, 0x0, &(0x7f0000001700)=0xfffffcd4) accept4$ipx(r1, &(0x7f0000001740), &(0x7f0000001780)=0x10, 0x80000) 2018/04/01 05:09:21 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) readv(r0, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f00000010c0)=""/245, 0xf5}], 0x2) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) socketpair(0x11, 0x80004, 0x8, &(0x7f0000001200)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acc3d6614713177f7e6614cd1850335982678891076a6d4b8a9ae62d7acf0f532e1dc8d8", 0x30}], 0x1}, 0x0) recvmsg(r4, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) [ 798.755626] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/01 05:09:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000000700), 0x0) 2018/04/01 05:09:21 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e21, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r1 = socket(0x9, 0x3, 0x0) setsockopt(r0, 0x84, 0x7, &(0x7f00000001c0), 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x6, [0x21, 0x1, 0x7a67, 0x9, 0xfff, 0x1, 0x8, 0x1924]}, 0x5c) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/01 05:09:21 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001d80)={0x80000000, {0x2, 0x4e20}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @rand_addr=0x401}, 0x10, 0x0, 0x4, 0x9, 0x8, &(0x7f0000001d40)='ifb0\x00', 0x1000, 0xfff, 0xd20}) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x1}, 0x20) r2 = socket(0x1, 0x5, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}}, 0x3, 0x6}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r3, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000013c0)={0x8, 0x100000000, 0x8, 0x1f, 0x9, 0x800, 0x8831, 0x5, r3}, &(0x7f0000001400)=0x20) socket$inet6(0xa, 0xb, 0x40) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001380)={r4, &(0x7f0000000280)="1a7abe6ed551dfd464b9a0c1db6c117dd2cc76909b24d1af0178cdfa6ad2c6d335519a855907306446ac11534f75b5ee3e4c72b996b66daa86c1698173b92c426838fab5e80ac3c6f6a517f27882dc2eedabfc5bfd16cd3f12cb39fe463c4ce5346c8114a67a95a7391d3ef960cb3d3c92a1285ee642044e811e1ac752efb19d08c57d4dd3a3fb286bc3e7efe8157cf00b2d972d6702dbd91d9cbc0e6ddd498e8c17e265a6e997db3f58d1e58ad393105a331bdf8878a9d4546f0dc4edabab111cf114b486492cd6872af7", &(0x7f0000000380)=""/4096}, 0x18) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x1, 0x0, 0xff, 0x3, 0x2, 0x4, 0x3}, 0x20) [ 798.822799] bridge0: port 1(bridge0.0) entered blocking state [ 798.828907] bridge0: port 1(bridge0.0) entered disabled state 2018/04/01 05:09:21 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x842e) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000140)=0xffff, 0x4) r1 = accept(r0, &(0x7f0000000080)=@nl, &(0x7f0000000000)=0x80) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x6}, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x1f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000180)={{0x73, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x4, 'lc\x00', 0x12, 0x80000000, 0x49}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 0x1, 0xc, 0x6}}, 0x44) 2018/04/01 05:09:21 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000000000000029000000089339fbffdeb54423f52ca2ef0000"], 0x10}}], 0x2, 0x0) [ 798.889377] bridge0: port 1(bridge0.0) entered blocking state [ 798.895457] bridge0: port 1(bridge0.0) entered disabled state 2018/04/01 05:09:21 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200), 0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/01 05:09:21 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001100)=@broute={'broute\x00', 0x20, 0x6, 0xfb8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x1030) ioctl$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$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00000011c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x61, r3}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001200)={0xfffffffffffffffe, 0x209, 0x0, 0xfff, r2}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001500), &(0x7f0000001540)=0xb) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f75fdf), 0x0) 2018/04/01 05:09:21 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ef0000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x20000004}, 0x20) [ 798.999690] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 799.000142] sctp: [Deprecated]: syz-executor6 (pid 31055) Use of int in maxseg socket option. [ 799.000142] Use struct sctp_assoc_value instead [ 799.100949] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 799.103811] sctp: [Deprecated]: syz-executor6 (pid 31055) Use of int in maxseg socket option. [ 799.103811] Use struct sctp_assoc_value instead 2018/04/01 05:09:22 executing program 1: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000029000)=[{&(0x7f0000013ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000025fc0)=[{&(0x7f0000023f95)="427a7491cdf53e89ced2448db707252068284bd0e0bf3921e629d12845d70b517a5a8793151e4cf0e195b7cdce810b933c2a0e6992959a091d45e2387358549267cd6dc56b8397a6b25fa0fed102d71de9e8fdb193f4fa59fb42bdd52cd39321", 0x60}], 0x1, &(0x7f0000029000)}], 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023fdc)=ANY=[@ANYBLOB="240000002d00ff0aefffffffffffffff000000001000000000d77b80efb2c000"], 0x24}, 0x1}, 0x0) 2018/04/01 05:09:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0x7a, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x2d0}, 0x0) recvmsg(r3, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000000c0), 0x2e1}, 0x0) 2018/04/01 05:09:22 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10811, r0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x753) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xa8, "be79197597f25805b4cab7729dc8381b02221141b2af5d9b713ebf6b76e22add1cf0a604c98b8e2c72da185c7e1f24e0819eb87a15768c8a4509abd765956923923e2abe4811c1b3733055c7e922a0f98d9fa468a2642af1310c64f28feee3d092662902851874e1ca1f799f17566b2fb0e5f28bf7c090841613e6c9552d88680dcb63ec81ae7d1bec09792f2b98f8a06ab297ec5501d802d212411a754472d29d2885334bcc65c4"}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x600000000}, 0x8) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000000080)=""/166, &(0x7f0000000140)=0xa6) 2018/04/01 05:09:22 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000ebf000)=0x25e) 2018/04/01 05:09:22 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000100)=@ethtool_rxnfc={0x3d, 0x0, 0x0, {0x0, @hdata="4db3ca85ab9ecc847c2ba633a3eacc6a964a5a240d111af33b79b91fb9b424df2f4dc3335d6c9b85d7151fd5c23e26a34f25c4da", {"9711", @link_local={0x1, 0x80, 0xc2}}, @ether_spec={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, {"37e9", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/04/01 05:09:22 executing program 3: sendmsg$key(0xffffffffffffffff, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020081000b000000000000ddff000000090018000000290052491d5cffd9307508a2edaa5e1adddb8f000000000000f291dcb635ade88957"], 0x38}, 0x1}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x80000001}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/01 05:09:22 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0xb99a, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000040)="42d1cd8cea08885a34aed3c8af73b432134957ea4a51a570c8743577e8a831ad35131a36c49b334764ac22fdfeba83a4fc366182c4b030817f33e8522c49e11b64e4717bf6e4e73bb01c29395ce47b9d996be072ba39bc3d672168f6"}, 0x10) listen(r0, 0x110000000010) r2 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240), 0x8) 2018/04/01 05:09:22 executing program 2: r0 = socket$packet(0x11, 0x200000000003, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast1}}, &(0x7f0000000940)=0xe8) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000480)={"6272696467653000e7ffffff00", @ifru_addrs=@can={0x1d, r1}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r2, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = accept$netrom(r2, &(0x7f0000001b00)=@full, &(0x7f0000001b80)=0x48) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000080)=0x6, &(0x7f0000000980)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000004c0)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES32]], 0x1) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000000400)=0x8, 0x4) getuid() gettid() setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000440)) sendmsg$nl_netfilter(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x14) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)=""/183, 0xb7}, {&(0x7f0000000340)=""/12, 0xc}], 0x5) 2018/04/01 05:09:22 executing program 5: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e23, @rand_addr}}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"69703667726530000000000000ef00", &(0x7f0000000080)=@ethtool_link_settings={0x4c}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x1, {{0x2, 0x4e21, @rand_addr=0x2}}}, 0x88) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1, @remote}, &(0x7f0000000200)=0xc) 2018/04/01 05:09:22 executing program 0: bind$packet(0xffffffffffffffff, &(0x7f0000000a40)={0x11, 0x2, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/04/01 05:09:22 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000840)={'vlan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000880), &(0x7f00000008c0)=0x4) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000500)={r5, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90) r6 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000280)={r7, 0x7f, 0x10}, &(0x7f00000002c0)=0xc) sendmsg$can_raw(r6, &(0x7f0000000700)={&(0x7f0000000440)={0x1d}, 0x10, &(0x7f0000000600)={&(0x7f0000000480)=@can={{0x3, 0x9, 0x9, 0x2}, 0x3, 0x3, 0x0, 0x0, "aacbc50a1fa3da28"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x48004) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r8, 0x21, 0x80, &(0x7f0000000740)=""/135, &(0x7f0000000800)=0x87) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x0, 0x6, 0x0, 0x3, 0xffffffffffffffff, 0x6}, 0x2c) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48028001000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000026da36"}, 0x80, &(0x7f0000454000), 0x0, &(0x7f000012e000)}, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}, 0x1}, 0x0) [ 799.862152] bridge0: port 1(bridge0.0) entered blocking state [ 799.868161] bridge0: port 1(bridge0.0) entered disabled state 2018/04/01 05:09:22 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0xfffffffffffffff9}, 0x8) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000aeb000), &(0x7f00004cf000)=0x2) listen(r0, 0x101) 2018/04/01 05:09:22 executing program 1: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r0 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet(0x15, 0x5, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r3, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept4(r0, &(0x7f00000002c0)=@generic, &(0x7f0000000340)=0x80, 0x800) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x0, 0x10000}, 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000880)=ANY=[@ANYBLOB="062fd000000000000000002001000000000000", @ANYRES16=r6, @ANYBLOB="000400000000fcdbdf2506000000080006000000000008000600890100006800020014000100fe8000000000000000000000000000aa08000500080000000800030007000000080005003f00000008000300030000000800070006000000140001007f000001000000000000000000000000140dbbc89690d79c000100fe86000000000000000000000000000a4000020014000100e000000100000001000000000000000008000900336900000800080001000000080006000000000008000b010200000001"], 0xcc}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r5, &(0x7f00005c9000), 0x252, 0x0, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) writev(r5, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x0, 0x0, 0x1, 0x2}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000005c0)={0x0, 0x1000}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000840)=@assoc_id=r7, 0x4) r8 = socket(0x0, 0x8080e, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88) sendmsg$unix(r8, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)}, 0x4814) bind$rds(0xffffffffffffffff, &(0x7f0000000700)={0x2, 0x0, @rand_addr=0x7fff}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000180)=0xd881, 0x4) 2018/04/01 05:09:22 executing program 2: r0 = socket$packet(0x11, 0x200000000003, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast1}}, &(0x7f0000000940)=0xe8) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000480)={"6272696467653000e7ffffff00", @ifru_addrs=@can={0x1d, r1}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r2, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = accept$netrom(r2, &(0x7f0000001b00)=@full, &(0x7f0000001b80)=0x48) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000080)=0x6, &(0x7f0000000980)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000004c0)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES32]], 0x1) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000000400)=0x8, 0x4) getuid() gettid() setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000440)) sendmsg$nl_netfilter(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x14) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)=""/183, 0xb7}, {&(0x7f0000000340)=""/12, 0xc}], 0x5) [ 800.017923] bridge0: port 1(bridge0.0) entered blocking state [ 800.024102] bridge0: port 1(bridge0.0) entered disabled state 2018/04/01 05:09:23 executing program 7: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0), 0x8) 2018/04/01 05:09:23 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) pwritev(0xffffffffffffffff, &(0x7f0000008ff0), 0x0, 0xfffffffffffffffd) 2018/04/01 05:09:23 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f00000005c0)="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", 0x1000) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000000c0)=""/183, &(0x7f0000000000)=0xb7) 2018/04/01 05:09:23 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nfc_llcp(r0, &(0x7f0000000640)={&(0x7f0000000040)={0x27, 0x0, 0x1, 0x0, 0x9, 0x0, "1fa4becb84262514ff3922dd084cf66367a28118035267db071d273a9ed58bc7d854e0af00af0bbc787ea86a993f62ad3db4896b9805b628b40674a49687d6", 0x3}, 0x60, &(0x7f0000000580)=[{&(0x7f00000000c0)="6c06bc403dd600aafe70aa2c77", 0xd}, {&(0x7f0000000100)="e2fee90e6aeee1e8aaa0f059b8285963b1dd26955866c22cb27b053c719a5f4546d2042162f40ea96ca68975f846ba6d7dd0db015e60a4251a36e74ad219be45a89bac22fd422e77d1046fa100eac593e466a0df26f1984fa188f2ab35cca2e5936647657ff8fcf1f86cb95cf51f55428572b8d710387e937aa157449d6719d57a74b1670c88e1341a6f025d4f1d1ee0ff7f7e4bdeb758e2b3d288695e40c2dd3a79007c44d742", 0xa7}, {&(0x7f00000001c0)="7b60c29b95d6da76369ff0d74b25340dfd9d1cb992bd0eef26df87f471550d4599825623f961af524f14adf72c98c08f43f9d537e81a59d2991f0295685e54165f3bc15ecd5506df51822a37c357f4121a4e23bec5c03cec6672ba86f7af74c8e31a73cd3db8345640995a4d2a5a58cad5", 0x71}, {&(0x7f0000000240)="495e2d23ef3f09996f70c3404b", 0xd}, {&(0x7f0000000280)="87db291475bcd35c492b0ecb733fd6ca1cb42205037e3e834f31b3288e47bb2f74ea768261aad28cde2e6135bd65b5d502072aed4aab59476bfe9f90afa60cb8a390275899a524ea5e7866c1521e80d5c727580bd7f0038da4e189", 0x5b}, {&(0x7f0000000300)="2c7341c1f734536ed7527683794ea356798d419f85d4506aac6443c24559cadf13241124129911e220574b2d6a45932d736e8ea73ca933d5e0610ca1a49e0b63b4422c76c8d0387e6f620b1545d4cb90793fe0bafcdb8e4655689aa967bfeb1cb77dfe97ddd4e29a4afe9949c9262655f976cf98401df092e27534f39cc0313713b7d819a7e5ead43b25884fc3d2ee12db6a64327620a5933b7467d3f923b621301fb62d0df96ae99b", 0xa9}, {&(0x7f00000003c0)="7332aed2707d0061c71fe0e03c29c34801e0b2e5e819a31a7567591c137085fac38c08b4d28cb8665bec6c1e646093e1f7cc1049df5d560f8d2b618d9e27d1ee9fd1c0cc432bac49293df06d9f6baa464d5387102df8a8f6cd0ee2c588a7cc04ec0485ae82e013be13dbb57afc0a847473c6a7c5755be92e428a4b6735d04c4469b3dda96b6706cf46f1b57ea44868bdca2566368b9a2dca83c791ebb94799391cda223286040b87cadde1a6b3f321c9189d2608e6007c9c30d81bbb8dc5d4b47860bfa29fef3fe75cd79fb11d134a7bde200cb998d059396a2e17f866c981660c3fc1f53f34b1", 0xe7}, {&(0x7f00000004c0)="ac64f3dafa1bad7dc119e033ac5ec1882cd8cff7e350215f0091e445642af4ed1628533c82bb707cdb9002e9d0b9c1bf9475e7c08eaced7fc437a7f80267c6d93b27950979e34081bb3c7c7db5a62b3399a5a075a5f9ee2f21266914b5db6459eb58847ddd306a5d109401181b8733245352652973c8f4725c1ffa4f04c2c4aaf014e644c62b1b36a02c13f63e1088a88a5d", 0x92}], 0x8, &(0x7f0000000600)={0x28, 0x11f, 0x800, "b84309448c4f781fa9606e494f24c933c73631e7b8540b6f"}, 0x28, 0x40000}, 0x8000) r1 = socket(0xc, 0x1, 0xfffffffffffffffe) write(r1, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020020000000000000e1000c0800020000000005", 0x24) 2018/04/01 05:09:23 executing program 1: r0 = socket$inet(0x2, 0xe, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x7, 0x7, 0x9}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001180)=@broute={'broute\x00', 0x20, 0x2, 0x408, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d40], 0x0, &(0x7f0000000240), &(0x7f0000000d40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', "73797a5f74756e00000000000000007f", @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0x148, 0x198, [@devgroup={'devgroup\x00', 0x18, {{0xc}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x190, 0x1e0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x480) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x5, 0x7a8, [0x0, 0x20000280, 0x20000398, 0x20000678], 0x0, &(0x7f0000000000), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0xb, 0x4c, 0x2f9, 'gre0\x00', 'lo\x00', 'syz_tun\x00', 'ip6tnl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xe8}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xe81e, 0x101, 0x3, 0x1, 0x0, "688aa1255b1e5ccd8ca063a8ed5ba0c883355efcf1bb7a7f6355cab981f9f4df89b38ea43668ac59f2118e65c23bb80932d808b5d2b6b759994c8d66270851fa"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x40, 0x805, 'ip_vti0\x00', 'ifb0\x00', 'syzkaller0\x00', 'ipddp0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xc0, 0xf0}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x5, 0x5}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}}, {{{0x5, 0x4, 0xfbfb, 'yam0\x00', 'ip6_vti0\x00', 'bond0\x00', 'bcsf0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff], 0xf0, 0x170, 0x1c0, [@devgroup={'devgroup\x00', 0x18, {{0x1, 0x0, 0x3, 0x7, 0x6}}}, @quota={'quota\x00', 0x18, {{0x0, 0x0, 0x200, 0x7}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x10001, 0x10000, 0x3}}}, @common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xffffffffffffffff}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "cd03667f46fc49c6ba405e073c6d24614e8836fee2b2b900a910fe0f5aca", 0x1}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x3, 0x1, 0xfbff, 'ip6gretap0\x00', 'nr0\x00', 'tunl0\x00', 'gre0\x00', @random="b10172b020c6", [0xff, 0x0, 0x0, 0x0, 0xff], @empty, [0x0, 0xff], 0xb8, 0x160, 0x1d8, [@limit={'limit\x00', 0x20, {{0x5, 0x100000001, 0x6, 0x80000000, 0xfff, 0x1}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}, @common=@nflog={'nflog\x00', 0x50, {{0x8, 0x6b, 0x5, 0x0, 0x0, "d07920609832c6355789f4ba3d376134e289a31772260c42740dac9073f4343ee5d9cbae1753df3f14f1c3b9955ef71c3cdcd128939b9c984fc1d11232f863be"}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x1, 0xfffffffffffffffd, 0x4, 0x0, 0x0, "d865d467df9b7d630af9c4c5f675919faa36ee5ea501b98ad92e08538ef56ea872e793d19b10bcfe791cb68b1f9e540f156b8f07b31f139e6720c2f97b2309f5"}}}}, {{{0x19, 0x20, 0x9aff, 'sit0\x00', 'erspan0\x00', 'ip6gretap0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xb0, 0x128, 0x178, [@time={'time\x00', 0x18, {{0x100000001, 0x9, 0x14025, 0xa2a1, 0x4, 0x6, 0x3}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x9, 0x100000000, 0x80000001, 0x0, 0x0, "27a136e6335f871bd71baa7ad1f6b55841cc7ffa528fce2230b7e8979e1cf312973d901c8d1db8d1df39732c1e4d2702838ac1583f105715079c8243a8ed6a88"}}}]}, @common=@log={'log\x00', 0x28, {{0x2, "4062e66498431c2e51a7874339e9b31e36aeeec55ffb6a053e450a75ca54", 0x8}}}}]}]}, 0x820) 2018/04/01 05:09:23 executing program 6: r0 = socket$inet(0x10, 0x2, 0x50000006) sendmsg(r0, &(0x7f0000000040)={0x0, 0x4b}, 0xfffffffffffffffe) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000001340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001300)={&(0x7f0000000080)={0x1278, 0x41, 0x200, 0x70bd28, 0x25dfdbfd, {0x8}, [@generic="c7a74fe2c419fc6a02742e1fe3b271cd5d9ecd17605a483f3a068d1fd451612d85d94e16f0212a5ab182506877041d34c0baba82a711367894d8", @typed={0x14, 0x4f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x144, 0x61, [@generic="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", @generic="e389b3668aeb2b3a9a6624390e19c4f8926df5e70f228936e0c439f362ddc3eaff7bf37b2f64aa5e7b55caa27a5724", @typed={0xc, 0x60, @u64=0x80000000}, @typed={0x4, 0x6f}]}, @generic="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", @generic="47c1d0d974239aa6b287d1d7c0224804a58350440e7bf56bda1fdc09904c737a288eeb310f84a58278b8aea007b7362ac0eaba8399c720e6b2088ab8ec31a809b69a641f2c42c9c8c07ea17cddf1c283e3bda3af6ccee1f78838925a1115aa7ad83c0f90413da9c26040deec4fefe04f735ed8f0c7e01c07751b0798042ef3b5ff427c2cdfdc9e83b60bc226631f9aad5918617dd25a9474e7125bbb8843946d0b7e5580561862105161b2a84af833ecf96e46b3ab9686829c42248dc95855ff13857ce056ede94e799728716375656ca1de"]}, 0x1278}, 0x1, 0x0, 0x0, 0x4008000}, 0x8000) 2018/04/01 05:09:23 executing program 2: r0 = socket$packet(0x11, 0x200000000003, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast1}}, &(0x7f0000000940)=0xe8) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000480)={"6272696467653000e7ffffff00", @ifru_addrs=@can={0x1d, r1}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r2, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = accept$netrom(r2, &(0x7f0000001b00)=@full, &(0x7f0000001b80)=0x48) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000080)=0x6, &(0x7f0000000980)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000004c0)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES32]], 0x1) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000000400)=0x8, 0x4) getuid() gettid() setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000440)) sendmsg$nl_netfilter(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x14) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)=""/183, 0xb7}, {&(0x7f0000000340)=""/12, 0xc}], 0x5) 2018/04/01 05:09:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000500)={0x0, 0xa86, 0x4}, &(0x7f0000000800)=0xfffffffffffffef7) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000580)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) sendmmsg$alg(r2, &(0x7f00000036c0)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000640)="3e59fe04bae75cfd14f526e0acc3c48c", 0x10}], 0x1}], 0x1, 0x0) r4 = socket$inet6(0xa, 0x80a, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000900), 0x1) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x1e}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) sendmsg$nl_generic(r0, &(0x7f00000013c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001380)={&(0x7f0000000880)=ANY=[@ANYBLOB="140000001d000103000000fac00000004878357000c0b0af000849550becddc054c71c000000000c3a7867063349a150e19485328b62da68c92d15aa980ac84478f7"], 0x14}, 0x1}, 0x0) r5 = socket(0x18, 0x800000000003, 0xfffffffeffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x73, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x584}}, 0x2, 0xff, 0xfffffffffffffffe, 0x8a99, 0xc}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000240)={r6, 0x4, 0x3, 0x36297ac8}, &(0x7f00000002c0)=0x10) getpeername(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000100)=0xfffffffffffffdd3) socket$vsock_stream(0x28, 0x1, 0x0) r8 = accept4$inet(r5, 0x0, &(0x7f0000000680), 0x80800) r9 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000540)={0x0, 0xa5, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x6, 0xfffffffffffffffa, 0xff, 0x9, 0x18, r9, 0x8001}, 0x2c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000700)={r7, 0x7}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="29000000fe0f84d118443ebe67318b98e5c5b22e8368720e54e1f0ec0a09dc5fb4185174105d70327565a76299f8006ae860b3fb6a7b5ffaa79777fd8778a60bcfc7f543104d9a5d5d488523dadfc48aa4257d238d5320438ca3a78270b5e561b0d8434758d2d2b8517ae11c6468d241c0affea0ec0b92455d46d97d8b60a842d2697ecf6e815c290fda965a23bc27dd15d16c87f061baa62c067e29cccb9225507ed851af5796e4343be9212d405e5161dc98951d8d05a7131eff070000000000006d4106810d46a81e0d4bb5bb1496b490f440088909ad636ab3db64b8c195fbdcb1a86844b7e24f2aaefba4500778df7dd82a5c1e"], &(0x7f0000000380)=0x2) bind$vsock_stream(r5, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) bind(r2, &(0x7f0000000780)=@llc={0x1a, 0x313, 0x100000000, 0x0, 0x6, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) 2018/04/01 05:09:23 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x1, 0x4) getpeername(0xffffffffffffffff, &(0x7f0000001080)=@can, &(0x7f0000001040)=0x80) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040), 0x4) r2 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000300)={0x3, 'yam0\x00', 0x2}, 0x18) setsockopt$inet_int(r2, 0x0, 0xc8, &(0x7f0000000000), 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000180)={0x2, 'bcsh0\x00'}, 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x7f, 0x30}, &(0x7f00000000c0)=0xfffffffffffffe7e) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000001ec0)={0x6, 0x9}, 0x2) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="c0000000120002032abd7000ffdbdf25fe800000000000000000000000000019000004d60000000008000c000400000028001a00e0000001000000000000000000000000ac1414bb000000000000000000000000000002ff6800020065636228626c6f77666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000e800000010b1316a2116af38d2d444d490fd86450219fa76826be03c9b449739a7000000eee120cc07aca9f30000000000"], 0x1}, 0x1}, 0x10) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000100)=@buf={0x0, &(0x7f0000000240)}) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) close(r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000280)={0x2000000000000059, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}]}) 2018/04/01 05:09:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) r1 = accept(r0, 0x0, &(0x7f00000005c0)=0xffffffffffffffad) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0xb9eb, 0x80, 0x1, 0x1, 0x9, 0x2, 0xab, 0x9ef, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x5}, 0x8) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x1eb}, 0x1}, 0x0) 2018/04/01 05:09:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x14) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c8000000", @ANYRES16=r1, @ANYBLOB="000b2dbd7000fddbdf250f0000004c000100080001000a000000080005000a000000080009000300000008000b00736970000800050002000000080004004e240000080008004c0698146b560000080001000a00000008000b007308000600090000000c000200080008000600000008000400090000001c000200080004003900e01b080009000100000008000b000a000000080005000700000008000400000000001c000200080009000000000008000800030000000800090005000000"], 0xc8}, 0x1, 0x0, 0x0, 0x4000010}, 0x80) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000021000)=0x487fe9a231d2dfac, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000240)={'bond0\x00', 0x10001}) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x2}, &(0x7f0000000340)=0x8) sendto(r3, &(0x7f00000003c0)="4f2f7a80a2943789aa420465db6ebf5d461ebb55960cfa476ac9d0486786049025aec613d4633ac29a1c0c97cf52c61b51c4d70a95b913fb8b22ad143767af88d08f48edfaa299f679600325c6e38f56c2f0de8b83b32b81a89f9eb7c5ecc1dee62227d25ae2479aefb2f97d080f90faf2c4", 0x72, 0x80, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000380)={0x6095, 0x4, 0x9166, 0x27bd, r4}, 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ac7e8a)="290000002000190000003fffffffda060200000000d700fffffffc040d000d00ea11000000050000fe", 0x29}], 0x1) [ 800.926358] bridge0: port 1(bridge0.0) entered blocking state [ 800.932496] bridge0: port 1(bridge0.0) entered disabled state 2018/04/01 05:09:23 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000023c0)={r0}) ioctl(r1, 0x0, &(0x7f0000000040)="c188e65717eaf420f8d2fe7db5aeafb729d092c67e6fac68615c3200cd32a115377f2548d9c131e13ac429465a12f4730094dc921f141f38c5a5954c6bb8076f7b4cd56d48d7ed2daf7255f00c426b12adea1048b84e81ef6d0b809e2fc93a03aaba744772c7c0285771096d065500a4aa41a745c804a40b9dab952f7401e65c9a7d1c2992eedd0ba761c30bb47838eb6c091ac77b99cae36bf967ad5f3d5dddd1a3888e856b882091bb2aa15c4c863a8d08") socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r3, r2, 0xfffffffffffffffb, 0x0) sendto(r0, &(0x7f0000000100)="3480336e9f569789f6f368c016a48943383089502ae17717d147b3d1e7ef861e203fbec3950501e398dd51e87e34fb585289a9647fbb6b8fb25ae7262196c6f1a4d4043153d1cf6dc3f44c7ff4d1f4bd3e60913c5864774d23ec2ab3eff26447441c753bf816489a6bf33c0f2cc4ca3d6c312a21564f91354e894da072ec51e890f828d387b0b4aec98ff12f7bfdd718ebb25afe4a6f0525306e8b49a384ec2e9c5ff83066bbef812b7a9f3c940d0428f1227a1402", 0xb5, 0x40400d5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000002400)=@sack_info={0x0, 0x4, 0xd7}, &(0x7f0000002440)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002480)={0x7, 0x8, 0x3, 0x1aabcbc4, 0x6, 0x0, 0xffffffffffffbfef, 0xfede, r4}, 0x20) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003b6ffc), 0x4) [ 800.983293] IPVS: Unknown mcast interface: yam0 2018/04/01 05:09:23 executing program 6: r0 = socket$inet6(0xa, 0x200000000001, 0xff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r0}) accept4$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x800) socketpair(0x0, 0x5, 0x5, &(0x7f0000000780)={0xffffffffffffffff}) accept4$packet(0xffffffffffffff9c, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14, 0x800) connect$packet(r2, &(0x7f0000000840)={0x11, 0x9, r3, 0x1, 0x200, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r4 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, r5}, 0x14) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r6, 0x40206417, &(0x7f00000000c0)={0x7f, 0x6, 0x3, 0x277fd607, 0x2, 0x6}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdd, 0xde7, 0x2, 0x1f}, 0x14) [ 801.026007] IPVS: Unknown mcast interface: bcsh0 [ 801.076832] IPVS: Unknown mcast interface: yam0 [ 801.097824] IPVS: Unknown mcast interface: bcsh0 2018/04/01 05:09:24 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) r1 = accept4(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000080)=0x80, 0x80800) sendto$llc(r1, &(0x7f00000000c0)="c8d5230aab4a25a98161279b62e5e3633d0630f3518daa5a738d19be63ba1e24607df9891febae9cc363c1d2c1f8c39d3b1b043aa202e5fc609f5201dd8408ca35c2a08940f66ebbafda816ebe26fcd12f02330353a94f58e81ad9a2533e39dce90ccde753d84899346b097152564120ebc5a49d0ce2057f187c4e5305338e8fecbbc9d425410714f21f382c030d2756c9c1eea83f55ffa0aea46c7414a8c277b8b18f2fb41edbc3823abd1697fa15bce47cb88a03d688b8fbc249e751dbe9bbce0f801abd4115b1fc023c03d5a25a10a8c0c2429f54c5ac", 0xd8, 0x40080, 0x0, 0x0) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) 2018/04/01 05:09:24 executing program 2: r0 = socket$packet(0x11, 0x200000000003, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast1}}, &(0x7f0000000940)=0xe8) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000480)={"6272696467653000e7ffffff00", @ifru_addrs=@can={0x1d, r1}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r2, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = accept$netrom(r2, &(0x7f0000001b00)=@full, &(0x7f0000001b80)=0x48) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000080)=0x6, &(0x7f0000000980)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000004c0)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES32]], 0x1) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000000400)=0x8, 0x4) getuid() gettid() setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000440)) sendmsg$nl_netfilter(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x14) 2018/04/01 05:09:24 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x8, 0x80000, 0x1, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x307}, 0x60, {0x2, 0x4e24, @multicast1=0xe0000001}, 'vlan0\x00'}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000002100ff0200000000000000000a00000000020000000000000800505f8b7620a46f6b345d4f675e48"], 0x1}, 0x1}, 0x2) socketpair(0x5, 0x80000, 0x7fff, &(0x7f0000000040)={0xffffffffffffffff}) close(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000001c0)={0x4, &(0x7f0000000100)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000200)={r3}) 2018/04/01 05:09:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000340)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x20004000027, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x1) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x816}], 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000440)={0xffffffffffffff80, 0x3, 0x62, 0x8}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) accept$packet(r3, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000700)={@dev={0xfe, 0x80, [], 0xc}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0xae85, 0x198, 0x1, 0x500, 0x80000000, 0x40080, r5}) getsockopt$inet_buf(r1, 0x0, 0x200000000002, &(0x7f0000000200)=""/129, &(0x7f0000000380)=0x81) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000300)) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000d00)=@filter={'filter\x00', 0xe, 0x4, 0x518, 0xffffffff, 0x238, 0x328, 0x238, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f0000000540), {[{{@uncond, 0x0, 0x210, 0x238, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0x4e22, 0x4e24, 0x0, 0x4e21, [0x5, 0x1, 0x7d, 0x0, 0xbe9, 0x3, 0x7, 0x6, 0x2, 0x2, 0x74, 0x3, 0x100000001, 0x2, 0x8, 0x3, 0x7ff, 0x80, 0x8001, 0x1, 0x1, 0x0, 0x7f, 0x0, 0x40, 0xb600, 0x6, 0x20dd, 0x1000, 0x1, 0x1, 0x7, 0x80, 0x1, 0x0, 0x1, 0xa14, 0x1, 0x4, 0xcc, 0x7a, 0x7fffffff, 0x40, 0x0, 0xed8, 0x7, 0x9, 0x7, 0x2, 0xf421, 0x3ff, 0x6, 0x9, 0x2, 0x1, 0x4, 0x80, 0x5, 0x9, 0x42, 0x81, 0x6, 0x7], 0x1, [{0x47f, 0x9, 0x5}, {0x4, 0x0, 0x7}, {0x9, 0x5f, 0x2}, {0x1, 0x47, 0x2}], 0x0, 0x9e01ad92cc96ef1, 0x1}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d4, 0x5, 0x4, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000640)={0x0, 0x15, "fdd9e29b62d8864e2a6e21f1feb2d666e6718cebc6"}, &(0x7f0000000780)=0x1d) setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000800)=@assoc_id=r8, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x4}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000600)={r9, 0x8, 0x30}, 0xc) bind$llc(r7, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) setsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000000500)=@routing={0x3f, 0x0, 0x2, 0x5}, 0x8) 2018/04/01 05:09:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) pipe(&(0x7f0000000040)) 2018/04/01 05:09:24 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x23e9, 0xffffffffffff5f62, 0x4, 0x3c, 0x3, 0x5, 0x2, {0x0, @in6={{0xa, 0x4e20, 0xff, @empty, 0x1}}, 0x5, 0x749e, 0x457, 0x36, 0x4}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff, 0x24, 0x6, 0x7f, 0x2}, 0x14) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xfffffffffffffffe, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/01 05:09:24 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d84ffc)=0xbd, 0x4) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) connect$inet(r0, &(0x7f0000784ff0)={0x2}, 0x10) listen(r0, 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) 2018/04/01 05:09:24 executing program 3: socketpair(0x8, 0x80007, 0x76, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x1, 0x2, 0x7, 0x8001, 0x7, "d8e5a796d9b1ae7a4c05e41e1fe396c58acc987faab70c50d860211557739ef5cd4894ef3510bdcb03a979a7c89b71b9276f11732dbc7f55dc27e344f74008", 0x28}, 0x60) socketpair(0x5, 0x0, 0x6, &(0x7f0000000600)={0xffffffffffffffff}) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000000640)=""/112, 0x70) r2 = socket(0x10, 0x802, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) write(r2, &(0x7f0000000080)="240000001a0025f000000004010000000a0b00000004bf81000000ec0800030003000000", 0x24) 2018/04/01 05:09:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$sock_ifreq(r0, 0x8997, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_flags=0x1001}) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000040)={@rand_addr, @empty, @rand_addr}, &(0x7f0000000080)=0xc) 2018/04/01 05:09:24 executing program 4: r0 = socket$inet(0x2, 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x100000000, 0x4b}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x0, @empty, 0x9}}}, 0x84) 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, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x6}}}}}}, 0x0) [ 801.215734] bridge0: port 1(bridge0.0) entered blocking state [ 801.221808] bridge0: port 1(bridge0.0) entered disabled state 2018/04/01 05:09:24 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x20, "82edbadbc07b5f71037c6c1350df5990b8f2ecfbdacab74a780621c1586eb454"}, &(0x7f0000000080)=0x28) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0xd6}, &(0x7f0000000100)=0x8) listen(r0, 0x80001003) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r3, 0x0) 2018/04/01 05:09:24 executing program 3: r0 = socket(0xa, 0x2400000001, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x7}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x2, 0x4) 2018/04/01 05:09:24 executing program 6: r0 = socket$inet(0x2, 0x2, 0x9e4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000006c0)={0x0, 0x1}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000740)={r1, 0x2, 0x80000000, 0x1f}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000980), &(0x7f00000009c0)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000240)=0x4) getpeername(r2, &(0x7f0000000a00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000a80)=0x80) getpeername$unix(r4, &(0x7f0000000ac0)=@abs, &(0x7f0000000b40)=0x6e) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) getpeername(r3, &(0x7f0000000600)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000680)=0x80) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r6, &(0x7f0000000940)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000900)={&(0x7f0000000800)=ANY=[@ANYBLOB="f0000000", @ANYRES16=r7, @ANYBLOB="020128bd7000fbdbdf25090000000800060005000000040002000c00020008000600010000003800080005000200000008000800ff7f000008000800f60e000014000300000000000000000000000000000000013c000200080002004e22000008000b000a0000000800090000000000080002004e2200000800050bf000000008000b000a00000008000300f3af0000300001000800010000000000080006006c630000080002007f0000000c0007002100000019000000080002007b00000008000400f200000008000500481d0000080005000200000008000400fcffffff"], 0xf0}, 0x1, 0x0, 0x0, 0x40044}, 0x4000800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r8, 0x4010640d, &(0x7f0000000500)={0x8, 0x3}) r9 = accept$alg(r6, 0x0, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendmmsg$alg(r9, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x1000, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000300)={r10, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xc}, 0x5}}}, &(0x7f00000003c0)=0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000540)=@assoc_id=r10, 0x4) recvmsg(r9, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000140)) ioctl$ifreq_SIOCGIFINDEX_vcan(r12, 0x8933, &(0x7f0000000400)={'syzkaller0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r11, 0x8933, &(0x7f0000000440)={'tunl0\x00', r13}) setsockopt$SO_BINDTODEVICE(r11, 0x1, 0x19, &(0x7f0000000580)='nr0\x00', 0x10) 2018/04/01 05:09:24 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r0, &(0x7f0000000080)="ac2da6cd097e298b6bc0312faef557700175c98185a5f05d9c2adfdc97daaa5125dfdfb803477bc39c5e9ba3998388a9635760a719605ae1d0984a49d2ce5cde0f9acaaa6faada1c6b30ead330caa207f91bf48bb1b64f2cdda2febe2ea678f25493b8f80fd8cf9876f2bf473b838d9918b86909aa72806c6f40fdb85f40", 0x7e, 0x40, 0x0, 0x0) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/54, 0x36}, {&(0x7f0000000140)=""/60, 0x3c}, {&(0x7f0000000180)=""/233, 0xe9}, {&(0x7f0000000280)=""/120, 0x78}, {&(0x7f0000000300)=""/182, 0xb6}], 0x5, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000100)=@ethtool_link_settings={0x4d}}) 2018/04/01 05:09:24 executing program 7: socketpair(0x3, 0x0, 0xee78, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1e, 0x1, 0x0, &(0x7f000006e000)={0x0, 0x0}) listen(r1, 0x0) sendmmsg$alg(r1, &(0x7f0000004000)=[{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="c65c1259b54be51b6b9315617b3da52eb1952afb0b87d4da3bd3ff3e55bdc7b6c8a5d37a32a738c5fd8b7d0b6141a586d8f9c1bb74411edb24fd273728ef811504487b05a3ef24eedaf03255f6269258352dfec7784fdc8c98d64e60ff2d1d777fcde274cf84362637b8a96ff67602e3663d172f5e0d55530480bdba3ce3b475e39ac992e7a12c99d3fa2900f1858aefcf8e3c8df98c6fb878a8c9dd7955a5c123a3c1d7aad02b255ac081fc2debf9ee6b69592a18ba8d0ddaf5d7fbf0cfbe6ba2de325ad09db89b1e63586b7363a97047f55cafe15b28631188a4c4f88880a7e0ff4cf77925a8e2fce9e269bcbdee0a16d0f7b0161007", 0xf7}], 0x2, &(0x7f0000001200)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}, @iv={0x50, 0x117, 0x2, 0x37, "04cb288b0c08433dda6e6e82b5e2bfb4e5a7a74c4e24f9fae243d4fa4e1a1e351a6488710c5ca1d2d96ff461debeeaba06c5b9b53c5fcd"}], 0x80, 0x80}, {0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000001280)="88966ff855bbabba205f17fcb84fecbc9121cccda74843008caa01005bfe04f8dbd630da710cd2f7cf81287ba980338c176ec96af0ce1e962ec7b0fbe6c98dc8c45e2d1476199d484b60255c83baca4f7a7ff2ad0919bcd5032d10a747f34d0f50aacb8fa97233ed2f5760b138297b86791d674acdd753e39b3e77f6a92f10eeb4b682f0534fd509acaaff890be8878f611668f23f4aab84f5fb3c74b67a660a0b479783becd47b38f2973b63a8db131", 0xb0}, {&(0x7f0000001340)="4694c2927efc8853e5c81be2547a7d8b9083201d3571ed9302c6aa3f071b000da5a323ece78b041401c05aa2a732a741f0b7fbc8ac7eb5af0c2bb2e19924f7858f5125f403cbffbb7254c7b7974ca762d99a143cfb9b253498e32a0647482197fd1c51de9e0071fbd597f47fabfe16466db2e912db596208e8a72e0c932ef3e65d04b4acdfd235253ef03171250606", 0x8f}, {&(0x7f0000001400)="022fee599ba18f095582bec24e83389f4cf09a16c580", 0x16}, {&(0x7f0000001440)="a772880345551d6e179be30aef2bf954a2007c204bd7c8f9a81b4148824e2f857d28b7f65dfb49a29e71058ffc5392b479da106c281e13c3d84458d092c4e88eb3ffef83512149b7958c1244d585e6", 0x4f}, {&(0x7f00000014c0)="648609a39704d3063c36751090097e19775d317209b85f71ba1c52fff9b53fdfb7874caea495461d91fb120d6cdd63c0314d1d3a76d1ab5e3e41503ff67877aa31a29703e2889d191a0c505143ad388dd393e1e61c71aa373422dee535bc78605ede878ffdbd72e13ead5dce0be983050118153ef3599cc944dceba744afd6440576358dbecb2b145a3661ff525ceb2c7c295aae4d2901c28d26b93c7408feade49350e4f0c050dcbbe42bb969a8a8c36b076e4ae5f331f4089b553725977008f65e45946722", 0xc6}, {&(0x7f00000015c0)="5fdee397992dfaafa00475fc2207a26bb5ed39180376", 0x16}, {&(0x7f0000001600)="fd5c430eccc4b3926c909bbdc4038e9a4367d830864c2739f2e2a11bf2ea45126ec93ffdd014f6c0ae48e8470295", 0x2e}, {&(0x7f0000001640)="b9b196594d63937c787024a567f0bab642f2e3aa9070032d480d00ee3d70ace90ec875016427869a6d6605beb86c676ea9b9dc7f50dec3eaa8eac6463b33ed2e2498aca34b7a0c5be662bfe07ab663721a84c5ef7662066dcab21e67391a859443b359051b8e4193fe741e4a620db02e450934154c99fcc0b52b68f0bb457031e6ada9dcceae8226dd06b417af5f889e0d164d5234dc7b26b790f2b9f7e65dc6657ce0f747ca5b6418b68050ed028cd2cab25090e2e30f82d3a79cc733fa2f6487a15d5bdbd4d5d4", 0xc8}, {&(0x7f0000001740)="37469f82d428bb343369e27f0c571894c06f3d4166dda023624a58e3c6e381c52b3d4dce58115905b65c69269817d408a8218f4291b79a710f951b", 0x3b}], 0x9, &(0x7f0000001840)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x6e, "e36e3950def3320e7533d80a5380f2ea86f97bf094152800cbf33df9c9a7461f675e2c0afec808744ffcecc04c2dbdf952b52e3b44a81e8048925c7250e9f9cfdbcf4bf7cfa8d6d4c08a1db1171d78fa3c1c9062fe9b61abd28f11818b28c5cee27b6343aae6f7f73b02066b5e68"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 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"d9585f2330cc5b85f89ce124679620fb2fc2e807db816d675d695d9c77811a94b454f51510d9ddae75bd0ebff6e422b9e9ceb157d259c1c2576a39ecb9186d97a857c4189b2af97cd5acaf0e0e124818c5d0d34ef1b43dc605bc541f974b85e7836ee6b9b0b660dd488ee3a96d0c863827fe7432a729e910ed43cd3e585b56df8d6d9161d92d855354794eafacdb13ccfb0d0bc0367d59567dfc6b0ed1b3fbebe959a2d139a594d03a235111c06746bfb89592ad202e9436e31d1ef37dc1fc4122cab54944eac31a443badc7e9bb3c2110105cffeee73437bcbdb395f1f8b98fd94e1837a5ed6c898aad624313bb5d1593c2"}, @iv={0xc0, 0x117, 0x2, 0xa8, "c1bb9e65fc7d75fd5937cbe92326b31f1e9617d185cdfe777c99d420b39568aa67b5e4e1903d19ce724468d9ec76b053aa84d050b60d639353872f495262d5e07bba671bc0af5fa34ffa2df80b23b3b2850a495a659bde4457bd371e9747ab2feaec3050d5b86c39f30a28ce068587a4b571d5e8289c65778331254ca3ac4bb13064e8161d2520daff0be4ae113a6b7b772990d757b257e877849a5884a047c719bc931fa166b7eb"}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x260, 0x40000}, {0x0, 0x0, &(0x7f0000003cc0)=[{&(0x7f0000003b40)="b33c5dd1225b98dac2044165144ad218bd7a", 0x12}, {&(0x7f0000003b80)="d1e29b20827d6c1f525f29134b5cdd033a27c70909356a119f3426cb02a82d4a6d8cfe12383642dd87fa84ad17a12838406698eaf009774ae5bc", 0x3a}, {&(0x7f0000003bc0)="e44f4a400547a9654b3f090a7564180d2e17b11c436159c574b12fde6eb899a8a759092d1fc6dc46459f90d5cf4c3028c9ef0db0196f1df8528e44", 0x3b}, {&(0x7f0000003c00)="0f8cd0db0e706614f7b90318f3e728f0fafa40e5e919e740aef952ada05a23ff15c368a3cb4a96907eba78778a70e5cd31fa20035aef39ebb60e6008121cce3f45c414e69218e57942b8bc258fded9a624dc1c04fcb8f5b260680dc43d3a80fb11436c6f550e2df11d9d3c72c0969140ceb074c933f8687a8a184a719be1948d21c7935e3823e13f09", 0x89}], 0x4, &(0x7f00000041c0)=ANY=[@ANYBLOB="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"], 0x2f0, 0x4004}], 0x8, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x800, 0x0, 0x1, 0xff}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003d00)={&(0x7f0000003740)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000080)={0x7, r3, 0x10003, 0x4ffe}) 2018/04/01 05:09:24 executing program 2: r0 = socket$packet(0x11, 0x200000000003, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast1}}, &(0x7f0000000940)=0xe8) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000480)={"6272696467653000e7ffffff00", @ifru_addrs=@can={0x1d, r1}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r2, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = accept$netrom(r2, &(0x7f0000001b00)=@full, &(0x7f0000001b80)=0x48) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000080)=0x6, &(0x7f0000000980)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000004c0)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES32]], 0x1) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000000400)=0x8, 0x4) getuid() gettid() setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000440)) 2018/04/01 05:09:24 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="0e79a3ac61f0cf19ee65659848ab5173c81f501a19bcdd82b03829f60c61a0a1a7fabae083d0f1f3f2cec6bde0a4f739577da33bbe886c6687f8fb637965f4eae5d0d6180a2bb087433524e6e1d2bf7f4e151eeec3f96ae4c83252149e8a9f7e2b5b1570568248518b7ed2f02910e6b84e4a2e3e448fd4520b1e59157d414358c33fc12c5b9a8fdc584289521ac766362d0b2624337a63bbae06a4ec37d3c53e54a28be8d1344727018f1532eeac", 0xae, 0x20000000, &(0x7f00000001c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f00000000c0)={0x1, 0x4, 0x37, 0x5, 0x10, 0x100000000}) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x2710, @hyper}, 0x10) 2018/04/01 05:09:24 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000c00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000c40)=@req) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000005c0)={'dummy0\x00', 0x1}) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001080)={r1}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001100)='IPVS\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000a40)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}}, &(0x7f0000000500)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000b00)={r4, @in6={{0xa, 0x4e22, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x7, 0x1}, &(0x7f0000000bc0)=0x90) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000f80)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x20020000}, 0xffffff0f, &(0x7f0000000fc0)={&(0x7f0000001000)=ANY=[@ANYBLOB="6c000000af867978645bca0759b4311b1e030000003df93f", @ANYRES16=r3, @ANYBLOB="000229bd7000fedbdf250a0000003400030008000500ac1414aa08000300040000000800010002000000080008000500000008000300020000000800030000000000240002000800030002000000080008000400000008000800dc5d00000800070006000000"], 0x6c}, 0x1, 0x0, 0x0, 0x1}, 0x4000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000006c0)) sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000d80)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000cc0)={0x48, r3, 0xd00, 0x70bd29, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfe0000000000000}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x40) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000540)={0x60, r6, 0x1, 0x70bd27, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xe85f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x101}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000009c0)=0x14) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x4, 0x3, &(0x7f0000002240)=ANY=[@ANYBLOB="18000000dbff0400000000261800f43c000000b02ef62f5c08b0051be67c322ceaa3a11eb65e16aeadfc41ec2ab418c79bedd6d5c7f2e7edf88e1d6c45d8ec2f821c38f64a26952fd8e25470484d8a7073d4d815c3c9d11f54560c0a519bbaf6ad741f12bda54c1cd2dc1f6cb3cfa4aaae000867f0abdeba3befbf5c6219076840d63eda2fc405207bb9e81151e0c1c23ebda93488dfa6b1eb896d200d8c0a880b8feb77256c821fcbde53e944c9a5268a8bae1cd03f7668438cb76456ede1d25e9dd7873b4951d384f55d8084caa5fcfc78183177ba9a27c5829debd5c5f334a9fe829340bfdbf817df06b230dccb5d"], &(0x7f0000000a00)='syzkaller\x00', 0xff, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x1, [], r7}, 0x48) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='ip6_vti0\x00', 0x10) r9 = socket$kcm(0x29, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000480)={0x0, 0x80000, r9}) ioctl$DRM_IOCTL_SET_VERSION(r10, 0xc0106407, &(0x7f00000004c0)={0xdaf, 0x6, 0x6, 0x5ef}) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f0000000040)={r1, r8}) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') setsockopt$inet6_IPV6_ADDRFORM(r11, 0x29, 0x1, &(0x7f0000000f40)=0x2, 0x4) sendmsg$IPVS_CMD_SET_INFO(r5, &(0x7f0000000680)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8000800}, 0xc, &(0x7f0000000640)={&(0x7f00000007c0)={0x138, r6, 0x400, 0x70bd26, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x5}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x138}, 0x1, 0x0, 0x0, 0x40000}, 0x4004014) sendmsg$unix(r2, &(0x7f0000000f00)={&(0x7f0000000dc0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000001240)="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", 0x1000}, {&(0x7f0000000e40)="b52383db7ad090f30823fc7002537019302594ba7927392a2ec5fcceb5cb8b581038daf222353407b679bcd89fd9ed3b73cbc721cfb0f54b2060cdf62e534789a5ed71e84b2aae3dd505dff7d831d3eaa32f301ccfd1940569dd9b4af9f423d4baa3a7d76a14bb0569", 0x69}], 0x2, 0x0, 0x0, 0x4000000}, 0x40050) sendmsg$IPVS_CMD_GET_DAEMON(r11, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x118, r12, 0x0, 0x70bd2c, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x102}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xd}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3d}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}]}, 0x118}, 0x1, 0x0, 0x0, 0x81}, 0x0) sendmsg$nl_xfrm(r11, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000900)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000007000100007316d7e7b6fa25465c9b00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040002000000000000000000000000000f4"], 0xffcb}, 0x1}, 0x0) 2018/04/01 05:09:24 executing program 0: r0 = socket(0x1e, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x5}, 0xc) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) [ 801.407562] bridge0: port 1(bridge0.0) entered blocking state [ 801.413568] bridge0: port 1(bridge0.0) entered disabled state 2018/04/01 05:09:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x8) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r1, &(0x7f0000000240)="90d87f4aed4661f258b9f6bb4ab789fe18c83cc7c80e580a9335daf50a2b8a08f2c7012a06970aa715881a9f2560e2b2437e4f0418ecc9cfb906b1cca74d8ff2949dbb5c", &(0x7f0000000300)=""/235}, 0x18) 2018/04/01 05:09:24 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x0, 0x1ffc0000000, 0x8}, 0x10) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = socket$inet6(0xa, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/04/01 05:09:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000940)) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="23884051f454d47608e4b1090f80d95221b6e30fcf1d452c9b7e024e9d7fde15423fb3af6700990fc5a9fed35ec9f0e60001000020298b435477abc3051d2a0cf1635a19e6333dddbf0ab7c74c430052eb5d6462237cb7f46bef2de05d50ce84e3db9633fdcba5790fa2f6cac36aa0d4193cd4378d53f0a4b0cbb4d69bc09739549630f8824d66cd5a9188ae787bae990eb1dd9a4f28a6a76b08de68af3568e1e617a9c00c95b77724c9c4ff2d6e0b7adeed4707c6207f5294f1f2f6dfa79d3f76085850ac27eb5c746393f08e39c3e45b83a58355250d16b2568fc7ae93d93a5b0a3a829897d5bd21092bde88e239316216523c38ae6d2c480a57657d03d0ad5817cc03335c1ba5fcdc0526b654db60fd50b16354926904b552a00e6ea5aafc4f5fbeebb920e130ed470990bdbfb6b765f6c80bcf1ebbd32f4dea95de8877b96e08f5ad2f977956f3b8c5a03fbd96df247f068b05d55905774f98b860c9d2b25872ad2af0f5425849ce2cd4a95a048c578048066862676b1159e5ed30acab882e5a3ffc848dcb359935fac9ae756bd9f79f2981063ce72a0419912acf3c79421a0b900b053404b22347eeeeb57b48d32f05eedbe38546cfb8600eac7e472db3610925310f7dab706a61fef9412f111c904e8bb18366bee4a6e91d7a60260ee02a961d4b40e57175bbc6b64fd682a88916bfb3930d88debc5a2c713781b678a19e", 0x201}], 0x1) r1 = accept(r0, &(0x7f0000000480), &(0x7f0000000500)=0x80) bind$rds(r1, &(0x7f0000000580)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) recvfrom$unix(r0, &(0x7f0000000080)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000005c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000680)=""/173, 0xad}, 0x2) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00000007c0), 0x4) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000280)}, {&(0x7f0000000d80)="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", 0x201}], 0x2) accept(r2, &(0x7f0000000000)=@nfc, &(0x7f00000001c0)=0x80) recvmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) close(r0) 2018/04/01 05:09:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x13, 0x80002, 0x4) ioctl$int_out(r1, 0x5460, &(0x7f0000000240)) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000000)={{0x100, 0x5}, 0x5}, 0x10) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) r3 = socket(0x2, 0x3, 0x1000) sendto$unix(r3, &(0x7f0000000680)="763b15f29189ce6e0d437b0bd03c4af9ddce094e24f28c800a3bd5421e81ca946174c2536a3469e3e8c8b29464df0dc37c2aec5a64b7751f349916f4ed4af3af397aa564b14f8e1674aee094755eb4fc05645e8f54246a7ca578abe0467158e6fdc6989c0c5d6e8aed5e41c5387a2498a051eb663602a52dc13dcc2c1290abdb18b8c9f29f2c7de79cc59b1dd2ea17be0ce80f43f2d62bf5a6663b25e8bfeb31cd0e03230a9f619517212735e50a4ea89a427aca9005535197df9935b0031458408779fa10187cf7a73e9e928be4a2481409f0c4af9c9683ac3e8983fc540967d747602685f7c687878bdb104b3d4a902cde6d3e0c8312e3", 0xf8, 0x801, &(0x7f0000000780)=@abs={0x0, 0x0, 0x4e22}, 0x6e) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x6) ioctl$int_in(r1, 0x5452, &(0x7f00000001c0)=0x35) sendto$inet6(r1, &(0x7f00000000c0)="a2d6bc01840afa920a056219cf25a9e0dc8bc87b7fc88685ac293ac5a625092d0cc685cf03e2b30e91bea0250208ceddaf567d25789329def9137382e23f74c49e093980fddd2ad5e3c17ced4e776948fd80052ba0e5552b892f98a0235ed364bda38bfe5b81dda28b8412ffe573989bb17c0a4923884c1235ec5fc4635bc8024a128a1886063f0597ce22e10bec6d74f58d0699c73801ba67952b5d74474445fd3942b223d226177bdea02b98f5bbc3a108d1144ed69185fb365e364400908a128f92d852a34f82129e60849be065ef2e84c2dfcb8ee31ef6c5d7dc1cd235e7c03272", 0xe3, 0x840, &(0x7f0000000200)={0xa, 0x4e22, 0x520e, @empty, 0x5}, 0x1c) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0x3, 0x1) listen(r1, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) 2018/04/01 05:09:24 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000001140)={&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000001080), 0x87, &(0x7f00000010c0)=""/93, 0x5d}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x3e, 0x4) accept4(r0, &(0x7f00000005c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000540)=0x80, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000640)={'ip_vti0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000680)={r2, 0x1, 0x6}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000280)={@generic={0xcc2844b82debf644, "753b1ca49e17b145819be53b8c0e877fa8c4e6aad8d763cb39925cb51b363e860db0fa45008b3f63851ec94908a3eb858a3e809ee39b115eec479adcf124745644abba9c23df3579954f6a1fd10e9367010d4c5839a96ff04cac55624121f6501dcb39cdf2faf8f8a24e93bbae9694bf198beaa98ea0df751e6a55b43c00"}, {&(0x7f00000000c0)=""/153, 0x99}, &(0x7f0000000180)}, 0xa0) sendmsg$key(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000002ff0)={&(0x7f0000000500)=ANY=[@ANYBLOB="004c82d360558b902807d32437d35216318be7ea460a74b14e51d9d9b0244d47bbe31cd81f0312232f13bd7898532cc6ea6e6729fd49"], 0x10}, 0x1}, 0x0) accept4$packet(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000940)=0x14, 0x800) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000980)={r5, 0x1, 0x6}, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)=ANY=[@ANYBLOB="d8000000", @ANYRES16=r6, @ANYBLOB="000328bd7000fbdbdf250700000024000300080007004e230000080007004e22000008000500ac1414aa08000400090000005000020014000100e0000002000000000000000000000000080002004e210000080004007d72000008000b000200000008000700070000000800030000000000080009000010000008000400fbffffff08000600060000000c00020008000b02020000003c00020008000700180000000800090002000000080004000900000008000600070000000800070001000000080002004e2200000800050000100000"], 0xd8}, 0x1, 0x0, 0x0, 0x20000000}, 0x24000080) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000006c0)=0x401, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000004c0)) 2018/04/01 05:09:24 executing program 2: r0 = socket$packet(0x11, 0x200000000003, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast1}}, &(0x7f0000000940)=0xe8) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000480)={"6272696467653000e7ffffff00", @ifru_addrs=@can={0x1d, r1}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r2, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = accept$netrom(r2, &(0x7f0000001b00)=@full, &(0x7f0000001b80)=0x48) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000080)=0x6, &(0x7f0000000980)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000004c0)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES32]], 0x1) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000000400)=0x8, 0x4) getuid() gettid() setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) 2018/04/01 05:09:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0xf5c, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x8, 0x4) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/124, 0x7c}], 0x1) 2018/04/01 05:09:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000000140)=@generic, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000200)=0x800, &(0x7f0000000240)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x37}) getsockopt(r1, 0x1, 0x4, &(0x7f0000000280)=""/123, &(0x7f0000000300)=0x7b) sendmsg$alg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0xb9, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x2e, &(0x7f0000001880)=[{&(0x7f00000017c0)=""/179, 0xb3}], 0x1}, 0x0) [ 801.592516] bridge0: port 1(bridge0.0) entered blocking state [ 801.598694] bridge0: port 1(bridge0.0) entered disabled state 2018/04/01 05:09:25 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="080000000000000002004e21ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000600000002004e24e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e40000000000000000000002004e24ac14140e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020084cdf433140b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2100000fff00000000f3ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) r2 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0x1b, 0x0, 0xde, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000280)={0x1, 0x42c, 0x5, 0x0, 0x7, 0x4b2}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r5 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r5, &(0x7f0000000080)={0x1d, r4}, 0x10) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000002c0)=0x10000, 0x1) sendmsg$can_raw(r5, &(0x7f0000000240)={&(0x7f0000000140)={0x1d}, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "4c2958400ad306b1d1e1af3426e0899bf5e6c5d8eb5a6cca2337bdca7ff3075c9508fa9e62d0ab52fd7b760b72311eb23b03aee7edb420e123afb21312873e5d"}, 0x10}, 0x1}, 0x0) recvfrom$packet(r0, &(0x7f0000001740)=""/207, 0xcf, 0x0, &(0x7f0000001540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="01b157d224fd"}, 0x14) bind$inet(r1, &(0x7f00000007c0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) setsockopt$inet_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000000800)="a90180d7271fbe4b2a26bfb9f127d21117cf86ffca7d2c4c4325b9e7938275f6cdc5fba43dd10592010f559623d27e5d8095420e0c960d45e0afb3a96c7e2b1000e87339b07649da7e387a4fd5075815e5c9a60228bd84eb323e9b2b5f3478d83427bcb58e1ea803303117b10264a4e070dd15da8dcd244bf75b96a37214b958213dab6b97d680f4dc5bde78969ee260235cd864a6ae815e1cdd49d02e75fcd11f1858f3a96e95dd3aeb5188936cff1389bef0a1e7bdec45014ecda1f7748a", 0xbf) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00000003c0)=0x4, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000340)={'bpq0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000001c0)=""/181, 0xb5}, 0x0) ioctl$int_in(r6, 0x5473, &(0x7f0000000380)=0x2) r7 = socket$alg(0x26, 0x5, 0x0) bind$rds(r7, &(0x7f0000000300)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/01 05:09:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000002, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000740), &(0x7f0000000780)=0x4) socketpair(0x1f, 0xf, 0x1, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000580)={'vlan0\x00', r3}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000300)=0xcedf13d1f3f2f3e3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x200}], 0x2c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xba}, 0xfffffffffffffe97) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000100)="660a2fabf60ed352a5f00dde81da45e8ee418056a13e100899b5f85f9032c07d1e1647a2fdaa326ed79e609a524f41ed423f5e16e4ff20325d52f31d4965af240e0bcd44164e516eaa0008da9a6644518bfa517998ef36a0d38172caf69dce94f7aa69128884f8d10f37ce637ec4637940fbfe600113ce195c51fd22b4a959d933d61369ef0bb076aaa3561b90e32515b03723ec99dec858f0c85911c2e3f9778fa71c7d796ab1a00dc9aa3d11494c2b4d8d7395c75605a5d574cc90ed", 0xbd, 0xc005, &(0x7f00000001c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f00000000c0)=0x1e, 0x4) socketpair(0x19, 0xf, 0x1ff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_int(r7, 0x11, 0x65, &(0x7f0000000240)=0x23e, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00000005c0)={0x0, 0x1, 0x8, 0x7ff, 0x3ff, 0x4db, 0x3f, 0x3, {0x0, @in6={{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x8, 0x1, 0x3, 0x5, 0x6}}, &(0x7f0000000680)=0xb0) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000006c0)={r8, 0x7}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0xcb, "c774cfc667f63253df8bfdb9f42a466bdfa4c80cd5df927f353e883d359e401f3faa55d440bfd3fda9a2f07b34e7b34958773dc14ed0143c0fe6d6c1c8ab691f013a3c165cdba87a864a4fa8b48983d15564b237462366f54aa95f30e17042721a8b04a500b655da3005c4b53d048f37ae23f532c76d82b23a5ace93ff7515a6a289de5f5e4af4b8503b9e4de2dada1f371e2e3f677f212adc7ed455ec12cd925555cc09740b93121a713a1e21bc0684afcdca83d7cecb7ebb67341a3541802692dfe68a8a221f9f744473"}, &(0x7f0000000280)=0xd3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r9, 0x8001}, &(0x7f0000000380)=0x8) 2018/04/01 05:09:25 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) close(r0) bind$unix(r1, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) readv(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/173, 0xad}], 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005c8ff8)) sendmmsg$unix(r1, &(0x7f0000000640)=[{&(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="db9076831800000000626ab24800000001003e0000", @ANYRES32=r0, @ANYBLOB="00000100"], 0x18}], 0x1, 0x0) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)="044fc61f5032c02e069b32dd9323ea509229d91f286f8a0da71c9b125ac29ff92ff9e612e45f47099db29c17e804361b06b37bcb51f7e69eacf0c99256acd4cf555d182d7e093c5d9ebcc90175b4dc37c4bcd8b70db8575ef04578c3c20fb7773ff8a424711776d9fad9596d3015beb1daf4e2a59089e7fb8df9e9f6455e096eca9d1cc6f62dde397ba0de6d9bf7ee530305da296d52ffa1cbcf9c67378582b2001bea2a80320f2b255ed958d06d3d944a49a35f9e183f3f2b67b1cc1a41f6a3ab139f56eb992dc82215d25063d20046d842953bbaebaba0d847b42f704aa47a2994ed87b222e2a33ece", 0xea}], 0x1, 0x1) r2 = socket(0x9, 0x7, 0x935) recvfrom(r0, &(0x7f00000003c0)=""/114, 0x72, 0x40000000, &(0x7f0000000440)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x80) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000340)=0x4) bind$inet(r2, &(0x7f0000000380)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/01 05:09:25 executing program 2: r0 = socket$packet(0x11, 0x200000000003, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast1}}, &(0x7f0000000940)=0xe8) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000480)={"6272696467653000e7ffffff00", @ifru_addrs=@can={0x1d, r1}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r2, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = accept$netrom(r2, &(0x7f0000001b00)=@full, &(0x7f0000001b80)=0x48) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000080)=0x6, &(0x7f0000000980)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000004c0)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES32]], 0x1) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000000400)=0x8, 0x4) getuid() gettid() setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) 2018/04/01 05:09:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a87ffc)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)="1af20440b8d8246a1d2068e36a266851e5614e17079293a45903d7b54aebf6284e4b892e750f2160127f427d0800319e48fa85ad5b6d012324d2d35031f664129f6643169bd299685cf9ca3dc2bba53893e161d12996480a92b19d08a8d8072f94b60bbc67b0ac1457ff720949e73773c1e378f4740488bccbaa44a6fe6dd71c5d201c6af13519d8ccc042466c6f88a3691d96dbe31d83632b6d4ec173e3cb2ea124fae07612a088c41e8af6c3a54a17d2f7534c5367d5d7382074dda2187974a3d09627f687f4df1db005f7fe55eb227fd2112984148d4ed4bfe87588f374dfbf4136a7", 0xe4}], 0x178, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0xfdeb, 0x1}, 0xfffffffffffffffc) read(r1, &(0x7f0000000340)=""/219, 0xef) socketpair(0x0, 0x0, 0x80, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000180)={0x11}) 2018/04/01 05:09:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) socket(0x3, 0x800, 0x4) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept(r1, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) getsockname$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) 2018/04/01 05:09:25 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000202ffff00000000000000000700e8ff"], 0x14}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000140)=@rc, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xb8, "dbdb953e71a873c17a15ffca4723e050cb5b4ce8c6e9fd673bdceb255d2768c8b178f794624021b329ea68b5d90fd9cb475df0aadc44045751ad687fb8529081df0ac6a6526aa308c039d34768f428b048ca80f7c66277b81a90f1e4feec254142c2bd794e4471a82ddd9b471dc0346f297a67df16c040f0c2122505d07535d1e8600042266fd343f9743faa73668c35fc4089f4484ae288d632cd001bb7424bfd228ea40b89c3c6fb1493e6ba707e362d1df4ef6afbaf53"}, &(0x7f0000000300)=0xc0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r2}, &(0x7f0000000380)=0x8) pread64(r0, &(0x7f00000000c0)=""/69, 0x45, 0x0) 2018/04/01 05:09:25 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) socketpair(0x11, 0x3, 0x400000, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{}, {}, {}]}) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)) accept$ax25(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) 2018/04/01 05:09:25 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) [ 802.683910] bridge0: port 1(bridge0.0) entered blocking state [ 802.690122] bridge0: port 1(bridge0.0) entered disabled state 2018/04/01 05:09:25 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000001fc0)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001640)=""/183, 0xb7}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, @ipv4}, &(0x7f00000002c0)=0x1c, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@multicast2, @in6=@local}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xfd54) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000300)=[{0x8, 0x2}], 0x1) readv(r0, &(0x7f0000001b80)=[{&(0x7f0000003f00)=""/4096, 0x1841}], 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="5d05746df14d7fa3305313d33ff3feb2a07ff00bacf0344e51c416afd6d95a1d9a1fd924b49be60a5ac05396e8fcaf005ea45500e6096200a244ff77c622e79860461838d8d7c424e41025a5277c75ac329cfd3233328564c27e2dcf62bb60a7d769f9598707c9700fec28cdd33d36e897450cd2e46ffe5b54fe6d8caeab", 0x7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000340)={&(0x7f0000000200)=[0x1, 0xfff, 0x401, 0xef, 0x401], 0x5, 0x10000, 0x7, 0xa5, 0x4, 0xfffffffffffffffa, {0x1ff, 0x9, 0x2, 0x400, 0x3, 0x200, 0x7, 0x7fff, 0x7, 0x9, 0x672, 0x9, 0x5, 0x8, "82df891ca97fea7555e5000585cd19fa3d4ec6f59c85d097b6a9bf6d3d105371"}}) recvmsg(r0, &(0x7f000001cfc8)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000022fe0), 0x0, 0x0, 0xfffffffffffffd86}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/55, 0x108, 0x0, 0x0, 0x0) 2018/04/01 05:09:25 executing program 2: r0 = socket$packet(0x11, 0x200000000003, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast1}}, &(0x7f0000000940)=0xe8) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000480)={"6272696467653000e7ffffff00", @ifru_addrs=@can={0x1d, r1}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r2, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = accept$netrom(r2, &(0x7f0000001b00)=@full, &(0x7f0000001b80)=0x48) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000080)=0x6, &(0x7f0000000980)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000004c0)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES32]], 0x1) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000000400)=0x8, 0x4) getuid() gettid() 2018/04/01 05:09:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0xfffffffffffffee0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="96a7b82820e5c0436198ccfa82dd5d9ada67112aaef5c49eaf1bab10797d16f3ae10a9f578531e73251ca4afdcd194442bccea7c7c19891ee77df3f0b3efaf7939c556a1e4fd6c0b59f7bf4dfe7466adb32d0a74c348d3f806da77d0113bd95f5f7934e7b38113f9fb00b274a89da8b489a30656c1dcef7bbeeaee840d3ecca5", 0x80) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'gre0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/01 05:09:25 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)={r1, 0x9, "fd3905adf17b8b9e53"}, &(0x7f0000000400)=0x11) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/183, 0xb7}, 0x0) recvmsg(r2, &(0x7f0000002ec0)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001e40), 0x1f3, &(0x7f0000002f00)=""/4096, 0x1000}, 0x0) recvmsg(r2, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) 2018/04/01 05:09:25 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000580)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000005c0)={0x7, 0x0, 0x10003, 0x6091fb89}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000600)={r1}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) accept(r2, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000a004e21ff00000000000000000000000000ffff7f000001ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000080000000a004e20fba90000fe8000000000000000000000000000bb03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2200080000fe8000000000000000000000000000bb09000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000fe8000000000000000000000000000bb9d970000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000fe80000000000000000000000000001209000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24965e000000000000000000000000ffffac14141805000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2062300000fe8000000000000000000000000000bbff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2267b20000ff010000000000000000000000000001a3120000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001100000a004e2181000000ff0200000000000000000000000000010080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x490) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f000081eea0)={0x18, 0x1, 0x2, 0x900000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/04/01 05:09:25 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0xfffffffffffffd41) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000500)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 802.785982] bridge0: port 1(bridge0.0) entered blocking state [ 802.792122] bridge0: port 1(bridge0.0) entered disabled state [ 802.814417] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 802.822081] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/01 05:09:25 executing program 1: shutdown(0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x80, 0x80800) recvfrom$llc(r0, &(0x7f00000001c0)=""/96, 0x60, 0x0, &(0x7f0000000240)={0x1a, 0x307, 0x0, 0xf5e, 0x1, 0x5}, 0x10) read(0xffffffffffffffff, &(0x7f0000000000)=""/227, 0xe3) [ 802.870489] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 802.878008] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 802.882100] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 802.894150] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 802.903459] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 802.911128] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 802.926400] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 802.933883] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 802.971646] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 802.979622] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 802.988592] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 802.996061] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 803.004636] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 803.012052] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 803.020796] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 803.028493] netlink: 'syz-executor7': attribute type 29 has an invalid length. 2018/04/01 05:09:26 executing program 3: unshare(0x100000) 2018/04/01 05:09:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000005, 0x84) ioctl$sock_ifreq(r0, 0x40000089f3, &(0x7f0000000080)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d649670f069e4426da36e36d18b079a09fa4de00e277a8e5e54255426cb215f4"}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x800) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'bcsh0\x00', 0x3}, 0x18) r2 = accept(0xffffffffffffffff, &(0x7f0000001880)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000001900)=0x80) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001940), 0x8) bind$unix(r2, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$inet_dccp_int(r2, 0x21, 0x10, &(0x7f0000000000)=0xa791, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x80, 0x4) 2018/04/01 05:09:26 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x7ff, @empty, 0x1}}, 0x8, 0x1f, 0x0, 0x6aa, 0x9}, &(0x7f00000000c0)=0x98) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x80802, 0xfffffffffffffff9) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000140)={0x6, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x8, 0x10000, 0xd6d1, r1}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002bef28)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffff882}}, @in={0x2, 0x4e21, @dev={0xac, 0x14}}], 0x58) 2018/04/01 05:09:26 executing program 2: r0 = socket$packet(0x11, 0x200000000003, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast1}}, &(0x7f0000000940)=0xe8) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000480)={"6272696467653000e7ffffff00", @ifru_addrs=@can={0x1d, r1}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r2, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = accept$netrom(r2, &(0x7f0000001b00)=@full, &(0x7f0000001b80)=0x48) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000080)=0x6, &(0x7f0000000980)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000004c0)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES32]], 0x1) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000000400)=0x8, 0x4) getuid() 2018/04/01 05:09:26 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4000000000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) accept4(r0, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000000)=0x80, 0x800) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="2794a9284646d9f80c7cf4a458cdbce3a8ac99f5b8f1119a43", 0x19}], 0x1}, 0x0) 2018/04/01 05:09:26 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0xf, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000007c0)={0x0, 0x64, &(0x7f0000000740)=[@in6={0xa, 0x4e21, 0x100000000, @empty, 0x4}, @in6={0xa, 0x4e21, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0xb1eb}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000800)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000840)={r3, 0xfffffffffffffffa, 0x10, 0x5, 0x35}, &(0x7f0000000880)=0x18) socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) r4 = accept4(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x3, 0x100000001}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={r6, 0x401}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x3, 0x800d, 0x401, 0x1, 0x0, 0xc494, 0x7, r7}, &(0x7f0000000240)=0x20) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000700)='dctcp\x00', 0x6) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000440)={'nat\x00'}, &(0x7f0000000040)=0x54) listen(r1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000a00)=@assoc_value, &(0x7f00000000c0)=0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f00000001c0)={'ah\x00'}, &(0x7f00000002c0)=0x1e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000005c0)={r6, @in6={{0xa, 0x4e20, 0x10000, @empty, 0x2}}, 0x9, 0x1000, 0x80, 0x52, 0x38}, &(0x7f0000000680)=0x98) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000340)=""/111, &(0x7f0000000540)=0x6f) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$bt_bnep(0x1f, 0x3, 0x4) bind(r5, &(0x7f00000008c0)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x10000, 0xc55, "4e88c319a4826825fc375121af55c0411f529c0375a77e9c97fbed71fba7e71544acf4aa4ebaa3a7741bf20884f0e56bd233741cb36aa54d5bcf1fd1b7989b", 0x16}, 0x80) shutdown(r1, 0x0) getpeername$llc(r5, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000500)=0x10) socket$l2tp(0x18, 0x1, 0x1) syz_extract_tcp_res(&(0x7f00000006c0), 0x0, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000b00)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000280)=0x9, 0x4) recvfrom$packet(r4, &(0x7f0000000a40)=""/174, 0xae, 0x10003, &(0x7f0000000c00)={0x11, 0xf7, r8, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x14) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000580)=0x3, 0x4) 2018/04/01 05:09:26 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'ip6tnl0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6, @in=@multicast1=0xe0000001, 0x4e23, 0x40, 0x4e20, 0x1, 0xa, 0x80, 0x20, 0x0, r2, r3}, {0x1, 0x7f, 0x10001, 0x4, 0x5, 0x8, 0xb1, 0x8}, {0x8, 0x5, 0x3f, 0x14}, 0x7, 0x0, 0x0, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x7ff, 0x0, 0x1, 0x6, 0x3, 0x7, 0x2}}, 0xe8) 2018/04/01 05:09:26 executing program 4: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) pread64(r0, &(0x7f0000000140)=""/193, 0xc1, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/227, 0xe3, 0x0, 0x0, 0x0) socketpair(0x8, 0x80005, 0x2, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000003c0)={'icmp\x00'}, &(0x7f0000000400)=0x1e) r3 = accept(r0, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0300000000000000"], &(0x7f0000000300)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000340)=r4, 0x4) 2018/04/01 05:09:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000480), &(0x7f00000004c0)=0x14) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000340)={'\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) sendmsg(r0, &(0x7f0000003540)={&(0x7f00000010c0)=@sco={0x1f}, 0x80, &(0x7f0000002280), 0x0, &(0x7f00000022c0)=[{0x10, 0x84, 0x1}], 0x10}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f00000001c0)={r4, 0x3, &(0x7f00000000c0)=[0x10000000000, 0x2, 0x2791], &(0x7f0000000100)=[0x80000000000], 0x34, 0x0, 0x3, &(0x7f0000000140), &(0x7f0000000180)=[0x7]}) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000200)={r1, r2, 0x401, 0xffffffffffff7fff, &(0x7f0000000140)="bf2873c0072544c37727c2deed1ab6199a335b7f10092c", 0x5, 0x100000001, 0x4, 0x1, 0x9, 0x7, 0x3, "8e5a77d1b90abb75c58f0fab7f4f7aa266d2da3239a9940346c7c410c4a5572ad3ae023f71a28acf73ba67fc6ccc7343699ec0773c823b7c47c2a793f13cc0c551bb5a2f28be5dea76015a47c635d47036797c6556eada1e02c3c81199790b2c7bac1b13fed97ea890019d4300434793b2820d377d78168c131626302557e0e6a6e49e9cb94f4f546cdebbdae926a8fbe86f053bcfb71002175eade7552b020b2fa19991dfc21071ccc32b38668720222c8de5e29cc878f07c3933ba900fb2a5630e902daf57cb3942edb24fa9f3c1906ab3e2a786990142d62c8239990b52"}) 2018/04/01 05:09:26 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180)=0xffff, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000013fe4)=@in6={0x2, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000013000), 0x0, &(0x7f0000000040)=[{0x20, 0x84, 0x2, "004402021b00020030"}], 0x20}, 0x0) [ 803.685475] bridge0: port 1(bridge0.0) entered blocking state [ 803.691560] bridge0: port 1(bridge0.0) entered disabled state 2018/04/01 05:09:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000040)="791f7dfde08186d67dba3f649a7ba85ea36927ea6be3bfc43ed26b7f85f85fc7a0d3901b000000000000000000000000", 0x30) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000040)}, 0x0) 2018/04/01 05:09:26 executing program 6: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "0b168e", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000040)={0x0, 0x3}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/01 05:09:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000008a00)=[{0x0, 0x0, &(0x7f0000007900)=[{&(0x7f0000007880)="8f5e044f9ea5dbecd984623cec626a9ac6a42c7175747022139f6ea12b1d3c3553", 0x21}], 0x1, &(0x7f0000007980)}], 0x1, 0x0) 2018/04/01 05:09:26 executing program 2: r0 = socket$packet(0x11, 0x200000000003, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast1}}, &(0x7f0000000940)=0xe8) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000480)={"6272696467653000e7ffffff00", @ifru_addrs=@can={0x1d, r1}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r2, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = accept$netrom(r2, &(0x7f0000001b00)=@full, &(0x7f0000001b80)=0x48) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000080)=0x6, &(0x7f0000000980)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000004c0)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES32]], 0x1) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000000400)=0x8, 0x4) 2018/04/01 05:09:26 executing program 5: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0xf7) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000040)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)}, 0x50) 2018/04/01 05:09:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000003072b0800000000000000000000ea00"], 0x14}, 0x1}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r1, &(0x7f0000000080)=""/4096, 0x1000, 0x2, &(0x7f0000001080)={0xa, 0x4e22, 0x7f, @empty, 0x8001}, 0x1c) 2018/04/01 05:09:26 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'ipddp0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @empty, 'ip6_vti0\x00'}}) 2018/04/01 05:09:26 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000380)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffffffffffd7f) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) getsockname$packet(r4, &(0x7f00000001c0), &(0x7f0000000240)=0x14) getuid() sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000b40)=ANY=[@ANYBLOB="f00000001d0000032abd7000fedbdf25e0001100ac141415000000040000000000000000fe80000000000000000000000000001a00c20000003500000a000200fe800000000000000000000000000016000051f4000000000000000000000000ff030000043500000a000a00ff010000000000000000000000000001e0000001000000000000000000000000ff040000ff3400002a250a00fe800000000000000000000000000015000000000000000000000000000000007e030000013500000a00020000000000000000000000000000000000fe80000000000000000000000000000bff0700000135000002000a00"], 0xf0}, 0x1}, 0xfffffffffffffffc) sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0x9}}, 0x14}, 0x1}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000340)={&(0x7f0000000200)='./file0\x00', r2}, 0x10) getpeername$netrom(r4, &(0x7f0000000080), &(0x7f0000000180)=0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "0100000900000001e5260001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f000039fd80)}, 0x0) [ 803.857405] bridge0: port 1(bridge0.0) entered blocking state [ 803.863610] bridge0: port 1(bridge0.0) entered disabled state 2018/04/01 05:09:27 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f0000014000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000001c000), 0x1d3, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000013f97)=""/122, 0xffffff87}], 0x1}}], 0x48}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/01 05:09:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0x9d, &(0x7f0000000000)={&(0x7f00002fdf60)=@ipv6_newroute={0x1c, 0x18, 0x4ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0xfffffffffffffffe}}, 0x10}, 0x1}, 0x0) 2018/04/01 05:09:27 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r0, 0x0) sendmmsg(r0, &(0x7f0000003f00)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000000)='\v', 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=""/196, &(0x7f0000000200)=0xc4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x5, 0x4) 2018/04/01 05:09:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)=""/207, 0xcf}, {&(0x7f0000000300)=""/85, 0x55}, {&(0x7f00000000c0)=""/9, 0x93}], 0x3, &(0x7f0000000540)=""/158, 0x9e, 0x1}, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000011a000), 0x12b}], 0x3a860b6b5182e8, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="4127daf607ebaf417e550ca4a1e0faa64937ba6473f9dd4c02f1ec27c6846c4f08d0f92ecc9728ab4947e19f44c7413ec1be338cfcfe822d5c696004d760eb5808b0baf895735f940eaf0e24d78c84e9c16edbdfdaaa4a5f3f8891164961f7c7dea9b24c641f38b8e51ad29d5e1b1af149d8fbfce307ab0dda4943150716", 0x7e) sendmsg$rds(r0, &(0x7f0000000500)={&(0x7f0000000200)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/87, 0x57}, {&(0x7f0000000600)=""/112, 0x70}, {&(0x7f0000000680)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x4000}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/01 05:09:27 executing program 4: r0 = socket$inet(0x2, 0x3, 0xff) r1 = accept4(r0, &(0x7f0000000140)=@pppol2tpin6, &(0x7f00000000c0)=0x80, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={r0}) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)}], 0x1, &(0x7f0000000940)}}], 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x401) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x7ffe, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000240)={{0x2, 0x4e23, @rand_addr=0x7ff}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x28, {0x2, 0x4e22, @broadcast=0xffffffff}, 'bcsh0\x00'}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x3ff, 0x80000000, 0x7ff, 0x7}, {0x400, 0x7, 0x2441, 0x2}, {0x75680120, 0x100, 0x2, 0x1}, {0x0, 0x224, 0x200, 0x2}]}, 0x10) 2018/04/01 05:09:27 executing program 2: r0 = socket$packet(0x11, 0x200000000003, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast1}}, &(0x7f0000000940)=0xe8) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000480)={"6272696467653000e7ffffff00", @ifru_addrs=@can={0x1d, r1}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) connect$inet(r2, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = accept$netrom(r2, &(0x7f0000001b00)=@full, &(0x7f0000001b80)=0x48) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000080)=0x6, &(0x7f0000000980)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000004c0)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES32]], 0x1) 2018/04/01 05:09:27 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet6_opts(r0, 0x29, 0x38, &(0x7f0000f48fb8)=@fragment={0x0, 0x0, 0x10001, 0xfffffffffffffff7, 0x0, 0x100000001, 0x68}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@hopopts={0x0, 0x1, [], [@ra={0x5, 0x2, 0xb5a4}, @ra={0x5, 0x2, 0xc6}, @jumbo={0xc2, 0x4, 0x9}]}, 0x18) 2018/04/01 05:09:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(ccm(aes-asm)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) socketpair(0x19, 0x80a, 0x8, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000007c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x8, 0x4) 2018/04/01 05:09:27 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000040)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'\x00', r2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={"7663616e3000000f0800", r2}) r4 = socket(0x11, 0x0, 0x7) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000840)) getpeername$packet(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000400)={0x0}) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000480)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000380)={r5, 0x80000, r7}) setsockopt$inet6_buf(r6, 0x29, 0xff, &(0x7f0000000780)="c37cfe6ed1ba4456c14f21725a465648fab5aca3d32520bd75c7ecff8895deb47c011e1031085f9afb9211ab17f8cc6d0fbcf382ea48fc0f55a630a7898e1636e271ae", 0x43) ioctl$DRM_IOCTL_GET_MAP(r8, 0xc0286404, &(0x7f0000000740)={&(0x7f0000ffd000/0x2000)=nil, 0x2, 0x6, 0x20, &(0x7f0000ffc000/0x4000)=nil}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000000700)={0xbf, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r7, 0xc0106438, &(0x7f0000000800)={0x1000, r9}) sendmsg$nl_xfrm(r4, &(0x7f0000000ac0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x400208}, 0xc, &(0x7f0000000a80)={&(0x7f00000008c0)=@newae={0x1ac, 0x1e, 0x0, 0x70bd26, 0x25dfdbfe, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0xa, 0x32}, @in=@loopback=0x7f000001, 0x1f, 0x34ff}, [@extra_flags={0x8, 0x18}, @replay_esn_val={0x28, 0x17, {0x3, 0x70bd2b, 0x70bd29, 0x70bd28, 0x70bd2c, 0x7, [0x200, 0x10001, 0x5]}}, @tfcpad={0x8, 0x16, 0x9}, @lifetime_val={0x24, 0x9, {0xffff, 0x31c6, 0x1f, 0x1}}, @address_filter={0x28, 0x1a, {@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, @in, 0x0, 0x100000000, 0x1f}}, @replay_esn_val={0x24, 0x17, {0x2, 0x70bd25, 0x70bd2c, 0x70bd28, 0x70bd2b, 0x5, [0x7, 0x0]}}, @replay_val={0x10, 0xa, {0x70bd27, 0x70bd2b, 0xfffffffffffffc01}}, @migrate={0xb4, 0x11, [{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x32, 0x0, 0x0, 0x3502, 0xa, 0xa}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x2b, 0x0, 0x0, 0x3500, 0x2, 0x2}, {@in=@loopback=0x7f000001, @in6, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x2}, {@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x33, 0x4, 0x0, 0x3502, 0xa, 0x2}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) sendmsg$nl_netfilter(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000002}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="80000000020700012cbd7000fcdbdf250c000023e0002600ffffffff080049006e72300008006400ffffffff64ce749f41b37119a8f85d73397aa0e5c685e236eb6d686c6cf89c51e6ed9efad98426dba338cf2a748d6d01c35e659fbdf3414a715e9c020000000b285006463908406e9845a0a5aea267898c7bd50219ea0000"], 0x80}, 0x1}, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000300)={'ipvs\x00'}, &(0x7f0000000340)=0x1e) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2000000011001d0b000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0011feffff000000"], 0x20}, 0x1}, 0x0) recvmsg$kcm(r6, &(0x7f00000006c0)={&(0x7f00000004c0)=@nfc_llcp, 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/193, 0xc1}], 0x1, &(0x7f0000000680)=""/12, 0xc, 0x1}, 0x1) connect$bt_rfcomm(r6, &(0x7f00000003c0)={0x1f, {0xac76, 0x20, 0x401, 0x0, 0x7fffffff, 0x7fffffff}, 0x2}, 0xa) [ 805.041314] bridge0: port 1(bridge0.0) entered blocking state [ 805.047351] bridge0: port 1(bridge0.0) entered disabled state 2018/04/01 05:09:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x401, 0x8) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000540)={&(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f0000000280)=""/156, 0x9c}, {&(0x7f0000000340)=""/99, 0x63}, {&(0x7f00000003c0)=""/100, 0x64}, {&(0x7f0000000600)=""/242, 0xf2}], 0x5, &(0x7f0000000700)=""/222, 0xde, 0x1}, 0x2040) sendmmsg$alg(r1, &(0x7f0000004880)=[{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000800)="a6d1c477e044e0f47cf2fa472b63f86176b71148cf722a596b3406f457a2598ed65cd28cf14217277a69d236e3631ad37adbc21bfcdf3a58960cb8b5c1e335242f811845f02252a2fbee374202d6030dc7feb7b1fbbc30d0fd720de20746960fe6818dc5b9961a5262fbc4b2b585b3f06412ac071fb050e39ce3805ff5da9b46317d838151a8e9ace2a589f655b2244c53a49c4d2e5e0eb1c3f216b6", 0x9c}, {&(0x7f00000008c0)="e0490279771d76342eaa9a797e458629596df32da1fa557250c19d64a5b682fd0b7ffd3c2bb6739d99953f1edd76827bfcf73bd8650c5a4a5ea5d0891fc6f60e4d953939ec7431ad9a7f0ca6e1ec991883240064d447692b1344ff04f5555dd378a21980b776db4b341c04", 0x6b}, {&(0x7f0000000940)="6c07943fad6577b118092f9d415e54a2fa4276afcc8b272ca346ca57850b34ad4f23c500cc176add89bf2e270a1a60cb9aa7a065d2c38f940e08ac7e33367986b3edba94e8a19588d1b86dbe0b92cab82a6d5ac9f7195f5956d028c2619e2bcc5474bec427353bdc311ba21c9c8c91871acd380e8fea06ae", 0x78}, {&(0x7f0000000580)="f8", 0x1}, {&(0x7f00000009c0)="909920819e40423ca0b7f2edf05e38f7dbcc66b1336e8128e834ad96a70904810127d0765c9b846926e3681945be99f068a03d886dd83a73426a21da789b8a2c99a9da7ab048f8d4d9ae18afaaab9c1a00cca58bff510e89a730082c3ecfe5b6bea7b7112e6ad71363220161bbdbd71075f12f9364b98cca6b84b5a7c670b55be46e6ab5215e204ce3305f5bad722b1fb27f88e7fad7cbba0c53f86594aec54b2da3bcb87783d564d79b401d8eb9ac3d18a959d7922075bdb0c1382507edf4c3f67d622fd29a4fb9b0", 0xc9}, {&(0x7f0000000ac0)="59a3e19f48dd1853ff6be4563bba650c681598623afd8c11e48e66bc40ae2aa729c9fb812d95a42024f7cd4d9b8408c7cd7333ca96055ec86b7ee80b896bad21abe93b51d8d6484ee165d36472bdb8fde20f420034e5130e6987367b4926a0e5a952d7da01f40f0ad8bcf2ab6aeab3a821af5f10fbec2d53f30e21c89e86ee71418bc87e270f1a08d0544b8f2a515d30695794577ebf89c3fb3e249e612e437d378b4d81a8a9d45eaf7c0eb3d98cdb407795ea85", 0xb4}, {&(0x7f0000000b80)="f436b5bdbd277ff80d7f0b19163153c08a25edb32cdd1e890fe6d3f947076b3e90f60b63f7ce0692716052aff35396d44d69b2c7c5190f9ec31072cb2939b8e4fa96f2ef164475228508a2511b32f3c7ecd3bf034b3c6939674e8fa5d7fea4ed55845b93ab92bcb26b7d1697b2dac18fa087535a3e334868dbceeef320808c6242f443e9f799640561", 0x89}], 0x7, &(0x7f0000000cc0)=[@assoc={0x18, 0x117, 0x4, 0xfff}, @iv={0xf8, 0x117, 0x2, 0xe3, "bacf19ffbb2a57686e87525cfc3c9bf9bc05074589b650cd4e92fe9d3d7cc4512e95a880f6b6d11538782cc0637e97801ae0a6c6e4c4c4ccfc9c8d7348202c1db0b3a435f87239cd920fc12f9ca61097882fe1444a20c7908b334b263af669bf4c8795dbd925418fce83d07a4aba4b0077dabcf4f485362edbee13c77da48df7316aea19e8f7a7a442cbfc9a04d535ab01b7cca1be917e95610837e31cf55c718175379b9d9e2295a9113d8c5e971c9ed87c31a024cc4da339afa9138efaab7ce1b0f9d82ccf120676166232a2f41d2398209999c3fc02d0f7b123763c7f325f659e10"}], 0x110, 0x40081}, {0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000000e00)="fed72fa20ae4a9f95da8a05e9936bb1a87635eb54a253e869975f05f346259ffcb0a5b9d6aa7cd595e0bf6b04b9fa55c6721f235766a14ad9e4fb2084b1f1081cce28092ddc050a9bfb15343ce1d4ce55b4ce51c9ee96e94", 0x58}, {&(0x7f0000000e80)="8e6301fa55dec60937a61b61c6e0e2ae8ba568580f100179740a45e7df275963c8c57146598fc22de50873277a852cfc1b90c392da5307adf66b628e6516a4e5462ac71b66bb8bc55695b8595b5a73c025cb52e6046a5921c4d55214fc0b1625d6142191fbdf5a1afad2b0b9b5d228eba33d53e69b3cdba6d07865577117bab6d315c3a3e0c94cb8d3fcd9bd79e446e6445936a1871f5521fb41212f7f6cbc440a3b35411981a0760166f71070fd800517f4d155cefe20c3f03e40cdf41bc486e2584293cdae099da7d4d8cf2ee0d7b5a7e427203519021746c4d7d2f65dff36099b9da02400ef13b3aee8e1e82a45512a7398eca663dc", 0xf7}, {&(0x7f0000000f80)="c8fab88e3e9de031e0a5111190ce52e64a22007bf5", 0x15}], 0x3, &(0x7f0000001000)=[@assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x20, 0x117, 0x2, 0x6, "bf1b1cf0384a"}], 0x38, 0x4000004}, {0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000001040)}, {&(0x7f0000001080)="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@assoc={0x18, 0x117, 0x4, 0xfffffffffffffff7}, @iv={0x98, 0x117, 0x2, 0x82, "1c9b5a14ffd61792da6ace6202769237dcbf4851fd72bfb1cdcd3b11fbb48b0313200fa0569d0e79ff05ffca68aef799206d1cedadcf7d30118b5bfe461dce4c835013bc29dc79a6d32e83b6ed8164128dad1de6a7939cb3cbeb973c7a410134d1e1bf05b6825d971002e5a774996c379de1ccc6a357c7864121ac517552e83e2980"}], 0x10e0, 0x80}, {0x0, 0x0, &(0x7f0000003680)=[{&(0x7f00000031c0)="68a4175bf597eae1249175ce2fa1c0481cfbfda6d3c1379f60edf973f094b54f49dd9fed04db1bf86ac07de1061ee1f17225f9f5afb1cfcb052ca54529cfd7e9128aa245a90519b9fe7f41e6eb776e388590a4606bb81a057468fbc77df5288547cb8fe01951cfeebc2bfa27f140b7831e2f031edc01bd3c4f5c420c8719320c8baaa4ec1095eff67f4353ca5b0fac8b150367e67f23d35af686", 0x9a}, {&(0x7f0000003280)="b4a0ee9fa11f8127eac1a9a9411ed7b25d5a5245f40a1c4297c6559e1731cdca51a5e29a9558f8f47c3762578f0a0751d0e963ac1d549dd9026e61f8e10add9f702c40ba1efcdb02960c9884e319cc4a8421fea35d4a04aa5d604678e855494c9bb4f3fd31cfd0414ac603e810764590c8b3ef9287321a1a4b19ad13afde1e735d56d17bed2b94f6dd490cdbc9950db2005c36559ac09da779984ffe6add6b57664f01ebe91b11f2f2d16094fc61635db906cda0677ecfcfcef7d6118ed88d33206875fb1149393d50da818db52a9193b6eccaf6d2658cf40f2501ecdd258e18e3", 0xe1}, {&(0x7f0000003380)="56cb420c7c9bb3aa35ca027798df2e06d91a3cebc8664d678e0b9ed7901d08", 0x1f}, {&(0x7f00000033c0)="91fc1c03f43817ecf783cd459deb4be92f1c929f1b4fdac4ba43021ecc3fbccaac1141149a5a0eaf1a956d618d06585513c44df845cbb97ef3e91e0628e87b3e16ecb7a04f94a63db72a5cda122fdd0e87590dd7b6", 0x55}, {&(0x7f0000003440)="aca5f2b923e7939bfea95d156d5855", 0xf}, {&(0x7f0000003480)="e50542f71b19e405888dce175f1913863824326f6d425ac2c00be8089bb02b3ac0cdc4c607fa099c6784680f37de7edebc889ac4345ef3465880671241e6cfeddf37a40fae2dd5430d966d8645da0f8915adb8554167a036447fdac566b8d9faa203a6bcd4e0b1", 0x67}, {&(0x7f0000003500)="0fef0cff887ae27aae9e81276b3c13d3725390cf2a1e6cad5b069437c455917cc538bc2e6a7faf627047a167b6171963bd8195cd7f06650d4c84c2078c407ae6355d88bb0e3d8b55f34b4a3ac67093b4befcabf0eb3d97f0b46bf45f84c2dbf9b02f1d1657975d0c5da1f47bbf13e4ffb8b15e8d35c139c246b47916d47491417dd237c422ee9cc43a0b107b00ce7e2d0981f89860cb51ca7da5177d3ad88f08c69fad33aef41098b3cf949dfeb47a5d80814a4ec171a29040760358d1ee78175ee4eb77fca80d449d6c34f248b528984286ff1bd06361f789d21fe5330151915c2ac573875eb842298340c3a22b0713ddd7b74c48c2", 0xf6}, {&(0x7f0000003600)}, {&(0x7f0000003640)="810930f928695f9926df13cb88d8c1770413a55c9ebd8b05cd560b63437888619edd5dc1d7d47119cd281e28884919b26de438b03ead8eb72a8d8eff7c11", 0x3e}], 0x9, &(0x7f0000003740)=[@iv={0x18, 0x117, 0x2}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc0, 0x117, 0x2, 0xab, "2258d5007ff0b6c6ba0d72d793896329693bede85f744b18ceb765720a745207ec0680e4e125ab658e0e795137b31cee09f05c705256002ce2fa0399b8b36145fba1d699f81766b989a7de21e9f1d40f129ccb7001dd360721fed73e8c36002a4eab5e157f7f0312e11c186232c3f69b7ad0ff4145b06873a507803f69899fe25bea993bdbc464d607369292918e49841cb8d111b5c50875189b08b244807e70ac875525eda5b221b33d51"}], 0x1108, 0x8000}], 0x4, 0x4000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000004c0)="e3", 0x1}], 0x1, 0x0, 0x0, 0x40}, 0x0) read(r0, &(0x7f0000000140)=""/158, 0x9e) ioctl$int_in(r2, 0x5473, &(0x7f0000000000)=0x2) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/01 05:09:27 executing program 4: syz_emit_ethernet(0x137, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x86dd}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x4, 0x80007, 0x100000001) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000007c0)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14}}, 0x14}, 0x1}, 0x0) 2018/04/01 05:09:27 executing program 2: r0 = socket$packet(0x11, 0x200000000003, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast1}}, &(0x7f0000000940)=0xe8) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000480)={"6272696467653000e7ffffff00", @ifru_addrs=@can={0x1d, r1}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) connect$inet(r2, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = accept$netrom(r2, &(0x7f0000001b00)=@full, &(0x7f0000001b80)=0x48) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000080)=0x6, &(0x7f0000000980)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000004c0)) 2018/04/01 05:09:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r2, 0x2}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)=0x7fffffff, 0x4) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000140)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)="88", 0x1}], 0x1, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x14e2, 0x1, 0x48000000000, 0x2}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0xbc6, 0xff}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8, 0x4, 0x6}}, @init={0x18, 0x84, 0x0, {0x4ce1, 0x6, 0x80, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0xffffffffffffffff, 0x2, 0x2, 0xfffffffffffffffe, 0x101, 0x5, 0x5}}], 0xf0}, {&(0x7f0000000200)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000380), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x200040c1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r3, 0x7ff}, 0xd9) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r3, 0x8760, 0xff, 0xfffffffffffffffe}, 0x10) 2018/04/01 05:09:27 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) unshare(0x400) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x80010, r0, 0x0) pread64(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x0) 2018/04/01 05:09:27 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000013ffc)=0x2, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)=""/39, &(0x7f0000000040)=0x27) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000010ff8)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 805.194742] bridge0: port 1(bridge0.0) entered blocking state [ 805.195196] sctp: [Deprecated]: syz-executor1 (pid 31532) Use of struct sctp_assoc_value in delayed_ack socket option. [ 805.195196] Use struct sctp_sack_info instead [ 805.200820] bridge0: port 1(bridge0.0) entered disabled state [ 805.269126] sctp: [Deprecated]: syz-executor1 (pid 31542) Use of struct sctp_assoc_value in delayed_ack socket option. [ 805.269126] Use struct sctp_sack_info instead 2018/04/01 05:09:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000000), &(0x7f0000000240)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000200)={r2, 0x2}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2020000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x70, r3, 0xf02, 0x70bd28, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x14}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}]}, 0x70}, 0x1, 0x0, 0x0, 0x10}, 0x40000) 2018/04/01 05:09:28 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r1}) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r1, &(0x7f00000002c0), r0, &(0x7f0000000300), 0x9, 0x1) sendmsg$nl_route(r2, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@delneigh={0x24, 0x1d, 0x517, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d}, 0x2c) socketpair(0x15, 0x800, 0x7, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000240)=0x93, &(0x7f0000000280)=0x2) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x1) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x6, 0xc3, &(0x7f0000000140)=""/195}, 0x48) 2018/04/01 05:09:28 executing program 0: r0 = socket$inet6(0xa, 0x4, 0xfffffffffffffeff) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/01 05:09:28 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0xa21}}, [0x9, 0x6, 0x991, 0x2, 0x81, 0x4, 0xffff, 0x8, 0x7ff, 0x100000001, 0x0, 0x8, 0x401, 0x2, 0x817]}, &(0x7f0000000000)=0x100) connect$inet(r0, &(0x7f00000004c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000005c0)=ANY=[@ANYRES32=r1, @ANYBLOB="490100fd09daf1f42b238fa932294f2d124b2644f1d06f561f83d14ad4fbfeed5d9753f35e21bfee5f3bc85dbdfcc972dbcb6c92016dc8f6288108a800768eb3e08659f86869dc74e5fa487d6a287659587ae4e1c0af0c97cb5f72d5f44977840fb7cdb0ba48bdda686f94611db214ce167d22f2c77544b28dfeb18a981f77b20a9b152a01ad1f05f16d94daf2e1255cd5820d60ee6fd91286c1f9135a6405"], &(0x7f0000000180)=0x51) sendto$inet(r0, &(0x7f00000002c0)='*', 0x1, 0x20000802, &(0x7f00000001c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000400)='tunl0\x00', 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'eql\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000003c0)={@multicast2=0xe0000002, @broadcast=0xffffffff, r3}, 0xc) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000440)={0x5, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e23}, 0x1, 0x748e, 0x5, 0x3e2, 0x100, &(0x7f0000000280)='sit0\x00', 0x3f, 0x8001, 0x1ff}) writev(r2, &(0x7f0000000300)=[{&(0x7f0000000780)="2736fc396d76c8fc00afe65371cc948cefab6ee461523bc56c1f0b14517b8d446bc6d1d660a22408136a18f12bd4167478d6c288ff3d9fb7e94bc17fbb3804b2615dcd9e5318609e2596c69ace4c7817fd5357ffc569033fb0bd47904fb7362fe672f8605cccc41f4116a982033c8e9f10c29fc11624e015e557a398335d2fd8d6974f8edf87a67476283acf99f1bf5493be2c47f4a5d7419fafdc81c8b7964230794cad8a9f3a01d74f1fe5733cd5cb4282d7ab9a7fc1852d8873130f6cfc573cb9d5d86bd60ada72c07bce58453b4af819c7f2f0361e1b191ff44d9388bc6c8d6e984a1616", 0xe6}], 0x1) 2018/04/01 05:09:28 executing program 2: r0 = socket$packet(0x11, 0x200000000003, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast1}}, &(0x7f0000000940)=0xe8) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000480)={"6272696467653000e7ffffff00", @ifru_addrs=@can={0x1d, r1}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) connect$inet(r2, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = accept$netrom(r2, &(0x7f0000001b00)=@full, &(0x7f0000001b80)=0x48) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000080)=0x6, &(0x7f0000000980)=0x4) 2018/04/01 05:09:28 executing program 6: socketpair$inet6(0xa, 0x1, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x6, 0x4) r1 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r1, &(0x7f0000637000)="ac0100000000000000010001000000000c002388", 0x14, 0xfffffffffffffffc, &(0x7f00008d7000)={0x2}, 0x10) 2018/04/01 05:09:28 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x55}, 0xfffffffffffffd69) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)="5d3f33a6f1348559836217e1486e03a718d190c8b2ac5471466bc1de8d70d1edd19f4de5881b896a00e4832b76b108a3c547e22fe757fe19f09a3f991f97aec6556bf014860abbdd07afd2abd3f7cbfe2fd9fe2c776f92b90e", 0x1ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socket(0x15, 0x5, 0x800) 2018/04/01 05:09:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) [ 806.088777] bridge0: port 1(bridge0.0) entered blocking state [ 806.094819] bridge0: port 1(bridge0.0) entered disabled state 2018/04/01 05:09:28 executing program 1: r0 = socket(0xa, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000002f000000080e00000000d0e200bfddb17c9512de1cf7a267bc5b7e6706fbb6f655e1bfaa2ebaf0ff80b68fd39ebe3a6021993a5b39a0aa99e33754071ab6f45711fa66cecd73de4a78dd8efa00079b3fec7c1a9bb718f95c9fa231ffc19da6d34c54a120be020cd115080cc57b874756722428c32a2595b63720f7e8ad3350afcddda6aeea1671e345383f161280722c5aca65b1857802be8b83812a5d75a090e0e664d8d902d15638950d213e86c204c5ebdf5253de73f4a0f8f81b72866002fba48128f7f912a1148a7437c24e9d6848076eee1f243c489e"]) ioctl(r0, 0x5, &(0x7f0000000000)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/01 05:09:28 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018fdd)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'ip_vti0\x00', 0x2}, 0x18) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'irlan0\x00'}, 0x18) 2018/04/01 05:09:28 executing program 7: r0 = socket(0xa, 0x2000000005, 0x0) getsockopt(r0, 0x0, 0xff, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) 2018/04/01 05:09:29 executing program 2: r0 = socket$packet(0x11, 0x200000000003, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast1}}, &(0x7f0000000940)=0xe8) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000480)={"6272696467653000e7ffffff00", @ifru_addrs=@can={0x1d, r1}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) connect$inet(r2, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) accept$netrom(r2, &(0x7f0000001b00)=@full, &(0x7f0000001b80)=0x48) 2018/04/01 05:09:29 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfe28) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/01 05:09:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x2fa) r1 = socket(0xb, 0x80002, 0x9) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0x0, 0x3738}, {0x3, 0x9000}, {0x8, 0x3}, {}], 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5) pwrite64(r0, &(0x7f00000000c0)="352871f60c0ff72c51982391f72d06bc526f3d8ce1986480b53952d64834cc4657349a9b3ebf65ead6c86a09dcb196fb1f1c5c267ea7a8bfca8fe679c1eb860614c34209d4536262192beda92ccac701e4bbf1e76e0e16964ecc07a17006decdb797135c351a095b14", 0x69, 0x0) pwrite64(r1, &(0x7f0000000340)="d499456bd297c5ad214105374fd63a85e343db81bbc41a7897a84cacf3c84f23c6a60c6e7020c99f2abe2e50074a1f4597115849a15a054d3a400938238dc3", 0x3f, 0x0) recvmsg$kcm(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/167, 0xa7}], 0x1, 0x0, 0x0, 0x7}, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='tunl0\x00') sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff3e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000380)=ANY=[@ANYBLOB="e0000001ac1414bb00000000070000007f000001ffffffff5b90008d33610600e08acc8c2f96a63d52000001ac1414aaac141410"], 0x2c) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) [ 806.270104] bridge0: port 1(bridge0.0) entered blocking state [ 806.276122] bridge0: port 1(bridge0.0) entered disabled state 2018/04/01 05:09:30 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) close(r0) 2018/04/01 05:09:30 executing program 6: r0 = socket$inet(0x2, 0x100008000b, 0x100000005) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@nat={'nat\x00', 0x19, 0x1, 0x138, [0x20000b00, 0x0, 0x0, 0x20000bd8, 0x20000c08], 0x0, &(0x7f0000000ac0), &(0x7f0000000b00)=[{0x0, '\x00', 0x0, 0xfffffdffffffffff, 0x1, [{{{0x11, 0x0, 0x806, 'yam0\x00', 'bridge0\x00', 'ifb0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1b0) 2018/04/01 05:09:30 executing program 0: mmap(&(0x7f000092b000/0x2000)=nil, 0x2000, 0x0, 0x1131, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0xf4, "e3e8b5e03b2041d35fa02d73ad745f6be5b3192d3fbe54bc9ce9f15e26b1202baa28fd736548c5d0d7b1fc4ccb7013740dd56723a2796597b3382c77c1911e9df3f46d46e20bdd94b371e021e80de2b7f390d3f99e7fcf1bc4f49681c83d5964f6418033a14d2a395df19031b36baca477ff13523e44d83daa47c854f5e191f7ae6f8bf36c1b3dd8877422540d1fc597642a354473dc84825b8247c0a2ae3410c4ce263982cd0cf1217b169376bb8e96f70e4e98df1a65a7d71456e5c94ea539b32147a8510e0cbebefa06dce755350b8b258069adabac84605be3c6a41e14200ca0d68d6696bf6c18c04b3b54de902ea0764b41"}, &(0x7f0000000140)=0x118) 2018/04/01 05:09:30 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)) 2018/04/01 05:09:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x1}, 0xfffffe59) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) r3 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r3, &(0x7f0000000180)="464518c797ea1e422689e7e0d2c52c98393634f1e3c4cadcac95c9a96ba6e674a8a85cc32aa32b67696cf21e2bf0f34eeb8a39d44709863678f0bc", 0x3b, 0x20004010, &(0x7f00000001c0)={0x11, 0x5, r2, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000000140)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x7f, 0x10}, &(0x7f00000002c0)=0xffffffffffffff60) pipe(&(0x7f0000000640)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8) 2018/04/01 05:09:30 executing program 2: r0 = socket$packet(0x11, 0x200000000003, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast1}}, &(0x7f0000000940)=0xe8) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000480)={"6272696467653000e7ffffff00", @ifru_addrs=@can={0x1d, r1}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) connect$inet(r2, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/01 05:09:30 executing program 4: socketpair$inet(0x2, 0x4, 0x7fffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r1 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x1) 2018/04/01 05:09:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000000)={{0x2b, @multicast2=0xe0000002, 0x4e21, 0x0, 'lblcr\x00', 0x4, 0x7, 0x31}, {@empty, 0x4e23, 0x3, 0x1ff, 0x43, 0x30}}, 0x44) 2018/04/01 05:09:30 executing program 5: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="2000000000af8834a7753ace701414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b82af091000000000000000000000000000000000000000000000000000000010000000200000002004e217f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d5500bcf4541a824c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ffff000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007d22b3d2b06c4f054132c3c75cb7c9ad8c12d446d54f5facf6f1bffaeef9c7d048b1c27453d2305840a149868ab3552af7aa5f22ec647678eddaadc343f5acb0fae25303a075a03e7a8606865ab79a4f9b4566cebe3d10a617b3d1c1d51f"], 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r3 = socket(0x11, 0x4000000000080002, 0x0) sendto$ax25(r3, &(0x7f00000004c0)="794bbfc70b89dfb4e84eddb996ace3a200f3018524733557a6f87576470a877aab1b6d629ab6218f8dac7a7d6f4e8fb82759102c1a5d9cfceb1eff3718c69d5aa6ebd114f1e30b8736586b0552d46f3c542b9e27e82978dd8c2bcc1aee63c96bcca3cfc49d110377b6e0eef380c599c7d9bc32732ca57536fcba5fb54329ab71f14a85477cfff349213fb0a559d43e0d28b8720f287c54530cfef031ad51c02b7f16806731e885964efb0b1640e4f59e049da43d5701c6b9f27a9772919465e4abe5b247eb1edee9673f0ab5b2c0b58f3426a7ff4a10a80f3fc4cbd251550c2922838aa94121f1fd98d4fc86dff4fa76fb42dcb08751ce07", 0xf8, 0x40000, &(0x7f00000005c0)={0x3, {"0c0ecc0b99d29e"}, 0x9}, 0x10) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000), 0x717) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000480)={0x4, &(0x7f0000000440)=[{0x0, 0x800, 0x100, 0x8}, {0x40, 0x20000000000, 0x8, 0xe7711fe}, {0x9, 0x8, 0x1, 0x4ff}, {0xffffffff, 0x2, 0x1, 0x6}]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000100)={'sit0\x00', {0x2, 0x4e1c, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) recvfrom$ax25(r3, &(0x7f0000000080)=""/102, 0x66, 0x100, &(0x7f0000000000)={0x3, {"fd5cc5810be415"}, 0x1000}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000140)={r1, 0x6}, 0x8) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r5 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) connect(r5, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r5, 0x40000000000111, 0x0, &(0x7f000000bffb)="0ed4550f", 0x4) r6 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000640)={{{@in6, @in=@multicast1=0xe0000001, 0x4e22, 0x800, 0x4e24, 0x8, 0xa, 0x20, 0x80, 0x32, 0x0, r6}, {0x10000, 0x9, 0x9, 0x0, 0x0, 0x6, 0x9, 0xbb}, {0x8, 0x3f, 0x8, 0x5}, 0x1, 0x0, 0x0, 0x0, 0x3, 0x2}, {{@in, 0x4d4}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3505, 0x3, 0x2, 0x10001, 0xb49, 0x200, 0x81}}, 0xe8) sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000003740)=[{&(0x7f0000001080)}], 0x1, 0x0) 2018/04/01 05:09:30 executing program 0: pipe(&(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) sendmsg$nl_netfilter(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x2b8}, 0x1, 0x0, 0x0, 0x48890}, 0x4001) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000440)=0x1, 0x4) getsockopt$sock_int(r3, 0x1, 0x39, &(0x7f0000001ffc), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000540)={0x0, 0xa8, "450d164ae7d1898f5d0f01b18d6b778fb9b29d638aff4c94a1a7b9e988cf92b0f15c60cdd1f53b355e7c4f8f81c761a98d5f504f55c1666a50e578252226996089b61a207680b100a8ff76cd515f873c595d22348624e4df713afcbf6576608c3addbc758677d2357f91f5f637a3d4a0a09848a37d15ff5aa6e523598e29f8b9e7580783d07f74ec6a4e8c6cefb20108303ad414bbb6434b7a0b0fa3e6c5174fa7dad4665ff84c89"}, &(0x7f0000000600)=0xb0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000640)={r4, 0x100000000, 0x4, [0x7fffffff, 0x101, 0x2, 0x80000001]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000480)={0x7, 0x3, 0x100000001, 0x8, 0x0}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000500)={r5, 0x80c, 0x4, 0x4, 0xfff, 0x8c}, 0x14) [ 807.214362] device bridge0 entered promiscuous mode [ 807.223428] bridge0: port 1(bridge0.0) entered blocking state [ 807.229503] bridge0: port 1(bridge0.0) entered disabled state 2018/04/01 05:09:30 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x80, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=[{0x408, 0x0, 0x0, "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"}], 0x408}}], 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x5b, 0x100000001, 0x200, 0x66}]}, 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) socketpair(0x1f, 0x5, 0x3, &(0x7f0000000b80)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c00)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000d40)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000d00)={&(0x7f0000000c40)={0x84, r4, 0x301, 0x70bd25, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x695b}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffffffff0000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3a92}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x20004000) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x3, 0x65, [], 0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/101}, &(0x7f00000002c0)=0x78) sendmmsg(r1, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=[{0x38, 0x104, 0x8, "334253915597890c0e0b8746aba58e1ba2d9af2cce503b179ba78725d9a55b092486bb02b9"}], 0x38, 0x7a1d1de89390746b}, 0x3}], 0x1, 0x1) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) recvmsg(r1, &(0x7f0000000940)={&(0x7f00000003c0)=@sco, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000440)=""/253, 0xfd}, {&(0x7f0000000540)=""/65, 0x41}, {&(0x7f00000005c0)=""/96, 0x60}, {&(0x7f0000000640)=""/232, 0xe8}, {&(0x7f0000000740)=""/91, 0x5b}], 0x5, &(0x7f0000000840)=""/218, 0xda, 0x800}, 0x20) connect$bt_l2cap(r5, &(0x7f0000000980)={0x1f, 0x80, {0x5, 0xffffffffffffff92, 0xfffffffffffff800, 0x2e, 0x6, 0xfffffffffffffffc}, 0x2, 0x7}, 0xe) 2018/04/01 05:09:30 executing program 4: unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000419000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x10, 0x2, 0x6) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000840)={0x7, 0x1a4, 0x8, 0x2998, 0x100, 0x2, 0x401, 0x9, 0x3, 0xe5f5, 0x6}, 0xb) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f0000000ff0)}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000040)="a50af74b0d7280c6a5c77fe7dca1f42f9db8daee5f26a114dcabc9e1d013035c366b27d1f0de8fe356b0b79db7991be2a2a6d1325068dd6e5459afe677ac39f3f97eaf44545c844bb7bdaea81a44e1abf7f843901a5a16af4842d440fd8ea57c145430dde2ecec9ba065b9e604622ac8cdceaed40f9ef0bc6abbd4", 0x7b, 0x8004, 0x0, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/04/01 05:09:30 executing program 2: r0 = socket$packet(0x11, 0x200000000003, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast1}}, &(0x7f0000000940)=0xe8) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000480)={"6272696467653000e7ffffff00", @ifru_addrs=@can={0x1d, r1}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) connect$inet(r2, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) 2018/04/01 05:09:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x4000000000040, 0x0, 0x0) 2018/04/01 05:09:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f00000011c0)="234a40e9a9b4c808b008b60f2d5e915048629d0a0f71a4b41474bffacf49a20a082e9e032f87160fe9d9c939349fddfa3dd8bb874f5e90cec66ff0686dfd24bc34e1dd2596caeaf1350e3516434050552afe4afbf42c30d297508dc122faf81f8f615f0d015436e7176f419c3c554e02315e9bddd929a064b646a5e6fb1d01287680170e0c553d8a2efd70fa9d8106048af420d0a8cb", 0x96) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000001040)=0x2) sendto(r3, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000001280)=""/21, &(0x7f00000012c0)=0x15) socket$alg(0x26, 0x5, 0x0) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000001080), &(0x7f00000010c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001100)=@assoc_value={0x0, 0x10000}, &(0x7f0000001140)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000001180)=@assoc_value={r5}, 0x8) 2018/04/01 05:09:30 executing program 0: unshare(0x400) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$void(r2, 0xc0045878) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="3c0000001100010029bd70080b00000000000000", @ANYRES32=r4, @ANYBLOB="001802000080000008002300f7ffffff14002400b7eaa8d0e070a82b2940f54471f4ec9d"], 0x3c}, 0x1}, 0x40000) readv(r0, &(0x7f0000000100)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/94, 0x5e}, {&(0x7f00000016c0)=""/136, 0x88}], 0x3) r6 = gettid() sendmsg$nl_route(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[@ANYBLOB="38d13aab46999814040002000000e713eaac9caaf3a2ed3aa9ceecb99fa1b21fc1ee19956a683411839b416b51ce90f11a812bfc1168d0fb71db973dd9547697aa67d4b1f70e672e63eef44dd775521aab5a77df30cbb3c8669182cdb063378e6434a6c73807f149545d7fc9b7953520cb233d7202fb135423568b775877eefd887eaf99d37dd1440a1e6d08f52505fe5fd3cf82f49880204d9da8c97f753905d381bb28ab7a2a341efb7a2de37a9872ec28f85c4e0355af96a1bbb50c1e08ac59a15ed9", @ANYRES32=r4, @ANYBLOB="000000000000000008001302", @ANYRES32=r6], 0x28}, 0x1}, 0x0) r7 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000000580)={r2}) ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r4}) connect$inet(r0, &(0x7f0000215ff0)={0x2, 0x800000004e20, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000008000), 0xfffffffffffffe1b, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="9b446ba513ce01bf037f84dacad05489b890db81fe3c911c5f90027f09756474403047d105f9b33b54eb544b783fca07d98c4e02a7df1708c084b0586cfe30b12b4e36ad5e1ff0327da1fe5fe2d2fdab425c2b454d2492bb08c42e5d7735c461c497e81ab63cc841c2eb2e53d9a8459c8dc8fe3e04c445db1a259c8010905fac67b2ad405775f39fe927228470e1ee97f99fca27f4161dc4e67775f2025321c71b6d197db9b93c134de72397573d296e80241a2aa847e557a953cc8157432520a577a4a695cd787bd55819585e73a05b74ee69aa696d13d4859c82afa8b09080b33f0eb25421d6e4a3", 0xe9, 0x2400c004, 0x0, 0x0) 2018/04/01 05:09:30 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)) socketpair$inet6(0xa, 0xa, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r3, 0xffffffffffffffe0}, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000003ffc)=0x12, 0x4) recvmsg(r0, &(0x7f0000009000)={&(0x7f0000000080)=@sco, 0x8, &(0x7f0000000540)=[{&(0x7f0000000240)=""/86}, {&(0x7f00000002c0)=""/174}, {&(0x7f0000000380)=""/179}, {&(0x7f0000000440)=""/198}], 0x3b8, &(0x7f000000a000)=""/177, 0xb1}, 0x0) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) 2018/04/01 05:09:30 executing program 5: r0 = socket$inet_sctp(0x2, 0x2, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200), 0x8) [ 807.373776] bridge0: port 1(bridge0.0) entered blocking state [ 807.379852] bridge0: port 1(bridge0.0) entered disabled state 2018/04/01 05:09:30 executing program 4: r0 = socket$inet6(0x10, 0x40a, 0xfc) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000ccd000)}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0xfffffffffffffffe}, 0x4) socketpair(0x17, 0xe, 0x1ff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x101}, &(0x7f0000000200)=0x8) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000002c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r3, 0x319, 0x3, 0x68}, &(0x7f0000000280)=0x10) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/01 05:09:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f93000), 0x6a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x3, {{0xa, 0x4e22, 0x8b7b, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}}, 0x0, 0x4, [{{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x4e23, 0x4}}, {{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, {{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}]}, 0x290) 2018/04/01 05:09:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) socket(0x2, 0x2, 0x6b6) r1 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001140)={'bcsf0\x00', 0xc002}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x581}, &(0x7f0000000080)=0x8) close(r1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001180)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000280)=0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000300)={'sit0\x00', 0x1}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3, 0x0, 0x2, 0x0, 0x8, 0x1f}, &(0x7f00000001c0)=0x20) socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x10, 0x800, 0xffffffff80000001, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$rds(r3, &(0x7f0000000100)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x13b) ioctl$sock_ifreq(r0, 0x40000089f0, &(0x7f0000000000)={"626f6e64300000000000000000f800", @ifru_names='ip6gretap0\x00'}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000340)) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0x9) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_dccp_int(r4, 0x21, 0x3, &(0x7f00000002c0)=0x100, 0x4) [ 807.475103] device bridge0 left promiscuous mode 2018/04/01 05:09:31 executing program 2: r0 = socket$packet(0x11, 0x200000000003, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast1}}, &(0x7f0000000940)=0xe8) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000480)={"6272696467653000e7ffffff00", @ifru_addrs=@can={0x1d, r1}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)) 2018/04/01 05:09:31 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1, 0xb2, 0x4, 0x6}, 0x59) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000)="a034e2754fd50e", &(0x7f00000001c0)="fbee8bc7b1587158e5f47d9a7cfb31136c6df86e00d313b8e93eb87bd143ccefa82c4487ff761d75f2559e4c12fe50416063926442490f0a13f57be7e66851f06edfc1f407d741b59f17833b8843e8709439186f5a253bd254c8477d62ac235a88ca622b377338bc8e5837ddf381cd2205f13352ab2dc40dbc922a0f6995b6934dd30edf8f08892a5694341d2db0bfdc8c1aa981fb90b4cbd22a07b4a714bf54863f0e0a797abb507db210a974e4edebe3d3e8d9e8cff48b8023488ee6acd4bd29", 0x1}, 0x20) r1 = socket(0xd, 0xa, 0x100) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000100)=0x1e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) 2018/04/01 05:09:31 executing program 5: socketpair$inet6(0xa, 0xf, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x6, 0x3, 0x1, 0x2, 0x6, 0x8, 0xffffffffffff8001}, 0x20) r1 = socket$inet6(0xa, 0x3, 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='vlan0\x00') ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_dump={0x3f}}) 2018/04/01 05:09:31 executing program 0: r0 = socket$inet(0x2, 0x7, 0x9) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00005d6000)="8908040800", 0x5) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x553610b5, 0x8, 0x8, 0x0, 0xb, 0x8, 0x81, 0x81, 0x7, 0x2, 0x40}, 0xb) 2018/04/01 05:09:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) 2018/04/01 05:09:31 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0xd5, &(0x7f0000000140)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, 0x5, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/01 05:09:31 executing program 4: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0680f6040000fbffff47866dccf2b5569e6fffff4d01c66ef57b817a6ac309c51bb492a50054157a7f089a4a443950adde359947151043fdbfc52cea8cc24506fd9bc7c2ae61aca1b9b6c5057eafaa6a5c31f56b73845b706900aaa8f6f2829826256f9988f2a7079b5dfd79a54df320738f"]}) 2018/04/01 05:09:31 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@generic, &(0x7f00000001c0)=0x80, 0x80800) r1 = accept4(r0, 0x0, &(0x7f0000000100)=0xfffffffffffffe9c, 0x80000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x8) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), 0x4) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020c000a020000230000a00000000008"], 0x10}, 0x1}, 0x0) 2018/04/01 05:09:31 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x2dc, 0x4) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) [ 808.569587] validate_nla: 7 callbacks suppressed [ 808.569594] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 808.588985] bridge0: port 1(bridge0.0) entered blocking state [ 808.595068] bridge0: port 1(bridge0.0) entered disabled state 2018/04/01 05:09:31 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x3, 0x801, 0x8, &(0x7f0000000140)={0xffffffffffffffff}) accept$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000700)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'ip6tnl0\x00', r1}) connect$can_bcm(r0, &(0x7f00000001c0)={0x1d, r2}, 0x10) bind(0xffffffffffffffff, &(0x7f00000000c0)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0x80) r3 = socket$inet(0x10, 0x3, 0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r4, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x8) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r4}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x1ff, 0x6, 0x9}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000200)={r6, 0x8, 0x10001, 0x99f0}, &(0x7f0000000240)=0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f00000000c0)={r7, 0x1}) close(r4) r8 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000480)) socket$inet6(0xa, 0xe, 0x9c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000500)=0x4) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01c", 0x4b}], 0x1}, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) r9 = socket(0x0, 0x0, 0x10001) setsockopt$bt_l2cap_L2CAP_OPTIONS(r9, 0x6, 0x1, &(0x7f0000000000)={0x1ff, 0xfffffffffffff001, 0x7a, 0x0, 0x647, 0xd3}, 0xc) r10 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r10, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="29030700020000980000edff00000000"], 0x10}, 0x1}, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000500)=0x4) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000e65ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0218000006000000000000000000000002000b008bde0000e447000000000000e6ffffff08000000f0000000000000"], 0x2f}, 0x1}, 0x0) connect$packet(r10, &(0x7f00000007c0)={0x11, 0x11, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/04/01 05:09:31 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f00000004c0)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000540)=0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000780)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x40008800}, 0xc, &(0x7f0000000740)={&(0x7f0000000640)={0xc4, r1, 0x501, 0x70bd29, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xe2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfe00000000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffff8b0}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xfffffffffffffffe}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x400}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x40000}, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e970c5b37a7c47480f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000b40)={0xffffffffffffffff}) getsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in=@remote}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) r4 = socket(0x10, 0x3, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000340), 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000380)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b8000000", @ANYRES16=r5, @ANYBLOB="000126bd7000fddbdf250800000008000500060000004000f301080004004e23000014000300ac1414aa000000000000000000000000080009002d000000080004004e2200000800050001801d804abfb602c3000008000b00736970005c00030008000500e0000002080008000200000014000600fe800000ff07000000000000000000bb0e00050000000ceb080008006400000000000001080001000200000008000500ac1414aa9e42"], 0xb8}, 0x1, 0x0, 0x0, 0x40}, 0x1) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) write(r4, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/01 05:09:31 executing program 1: unshare(0x60000000) r0 = socket$inet(0x2, 0x5, 0x5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000004c0)={0x1000, 0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x2, 0x401}) r2 = accept4(r0, 0x0, &(0x7f0000000100), 0x7fc) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080)=0xe5d, 0xffffffffffffff81) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r4, 0x0, 0xd, &(0x7f0000000680)=0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000800)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000700)={0x9c, 0x32, 0x2, 0x70bd26, 0x25dfdbfb, {0xf}, [@generic="c94cb72f7e609800c4d8427dc9563dc5a503e7c1c1c219dca73d9a2d31a088ab1722df59f8a6ca159973d3276721eda421c15aada0ee877d48e9ed15bc3d5b096338852bfd0935249379bf127d3b47593bf3a7848a2ca35fc644ee5d0df50b9f35d7ba8f7c0eb32905f864d3b4ea5db8ec18be7c74398a7e3e918e7ef58077eefb1b50f81df5"]}, 0x9c}, 0x1, 0x0, 0x0, 0x40000}, 0x4) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00000003c0)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}}) socket$inet(0x2, 0x800, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x80000001}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000580)={r5, 0x3ff}, &(0x7f00000005c0)=0x8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000600)={'TPROXY\x00'}, &(0x7f0000000640)=0x1e) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x8, 0x3, 0x8000, 0x6}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="04000500", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0x14) sendmsg$inet_sctp(r4, &(0x7f0000000380)={&(0x7f0000000180)=@in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, 0x1c, &(0x7f0000000240)=[{&(0x7f00000001c0)="ebbee7a9449784a179572de58e1ccf03959f59220464e372e1da7acfffeeca291cb2858ce1b8d4ca42009751ce8012e22399c802b283721f0eba96535f79b3718fef3c47afacafd2b7d94af483a6d50264670f5deec41e4cbd1eba535b56", 0x5e}], 0x1, &(0x7f0000000440)=[@sndrcv={0x30, 0x84, 0x1, {0x8001, 0xffffffffffff0001, 0x208, 0x3ff, 0x100, 0x6, 0x400, 0xfff, r6}}], 0x30, 0xc004}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x6, 0x4) 2018/04/01 05:09:31 executing program 2: r0 = socket$packet(0x11, 0x200000000003, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast1}}, &(0x7f0000000940)=0xe8) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000480)={"6272696467653000e7ffffff00", @ifru_addrs=@can={0x1d, r1}}) 2018/04/01 05:09:31 executing program 5: r0 = socket(0x18, 0x0, 0x1) sendto$inet6(r0, &(0x7f0000000180)="a7cf6751ba574c9d2751021ccb6a6292c2879d14ac3f320fcedec24600b73a8deb540cb4a7d5d9e472d4feadd512b2c949abf1f7bb2567922a6098ba75421c595a5bc3a1f192620b62b14d55af61d883688569f757b84234e20c852c4db3c182460b3f1398e144ff17bdc052f2427f763022820d498bbedd1c017a001f48a07a4ba4da0ce1f847933a0d1572257d38d11fffcfc764e8c5a6286580a563eae9cfb05870bee05715a2f5b244d1c6e148466cd545", 0xb3, 0x4000, &(0x7f0000000080)={0xa, 0x4e24, 0xc9, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) connect(r0, &(0x7f0000000100)=@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x80) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) setsockopt(r0, 0x400000000000111, 0x10000, &(0x7f00000000c0)="379bbec5", 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000240)={'erspan0\x00', 0x609}) getsockname(r0, &(0x7f0000000280)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x80) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) 2018/04/01 05:09:31 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f6b000)=0x8e3c, 0x4) sendto$inet6(r0, &(0x7f0000000000)="bd22295f2865d7f2e7b1f436bef5848a9430e3c87e03202884bf8d321793b3bfdc2dd5fa23dc6283d04299cdf3cc877082e2d5d50b8e263d6078beb754c47c09cd915a6768e30a95f2112e95348184c9488fea4cedd4c11c542210212d4247cdebd6a35c2c80c2993202c1471048b9a53cbd200cda653ffd6c0f70490c01280ddd63f2472a25431921fbbe657d", 0x8d, 0x40, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/01 05:09:31 executing program 0: r0 = socket(0xb, 0x803, 0x7) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000100)={0x1d, r2}, 0x10) 2018/04/01 05:09:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020005, &(0x7f00000001c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000000c0)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x7ffffffe}, 0x14) sendto$inet(r0, &(0x7f0000000280)="04c8", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x8}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000180)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)=""/71, 0x47}, {&(0x7f00000002c0)=""/241, 0xf1}, {&(0x7f00000003c0)=""/237, 0xed}], 0x3, &(0x7f00000004c0)=""/95, 0x5f, 0x2}, 0x40000000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000540)={0x0, 0x8, 0x1f, 0x13, 0x800, 0xd42a, 0x0, 0xba, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9d, 0x0, 0x74, 0x7, 0x20}}, &(0x7f0000000600)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000640)=r2, 0x4) 2018/04/01 05:09:31 executing program 7: r0 = socket(0xf, 0x2, 0x7) write(r0, &(0x7f00001a8000)="240000005a001f0000ff0307180000000913171408000300ff0009ff0800020001000000", 0x24) 2018/04/01 05:09:31 executing program 3: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="480000001400257f09004b01fcfc8c560a880000f217e00100000000000000a2bc56c186e11f94580b0318fe0000000000200028213e146a1ce206000000000000ffff5bf1ff00c7", 0x48}], 0x1) recvfrom(r1, &(0x7f00000001c0)=""/218, 0xda, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'ifb0\x00', 0x1}) [ 808.746239] bridge0: port 1(bridge0.0) entered blocking state [ 808.752273] bridge0: port 1(bridge0.0) entered disabled state [ 808.774238] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 05:09:31 executing program 2: r0 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000480)={"6272696467653000e7ffffff00", @ifru_addrs=@can={0x1d}}) 2018/04/01 05:09:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000000180)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000001c94c66", 0x29}], 0x1) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/01 05:09:31 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e24}, 0xe096513691562ba6) listen(r0, 0xffffffffffffffff) 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, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/01 05:09:31 executing program 7: syz_emit_ethernet(0x3f, &(0x7f0000000040)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x3f, 0x1, 0x4}}], {@arp={0x806, @generic={0x106, 0x890d, 0x6, 0x9, 0x9, @link_local={0x1, 0x80, 0xc2}, "c8618d60a7fce93124", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "79fe238e088a2e536047fc035c8cce8e"}}}}, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000440)=ANY=[@ANYBLOB="56ef687eb9000d04000000100200003eec6742c71ef7123be1bd8544d40a8c2789239c9a7a7b631b8e290dd530470c6034f8928961bcf0ccf7defd79fdeb10b97933fbadac1bc8192fe45d34cefed300000000000000db0624047706aa5acbb3eb539f293fcf33f0d04a8c1921b955dbce780075ef3eb598f92be4276a1ccecb60e24d1e3c6af9439057fad11723086cc30872ce7dd8434b7a27a240934ef8da91c71cf22abd28c8037b546541fc7d0af34a4b08388545ed5273ad222ebe556bb7880eeb5121b0c05c019a26f8f6ee2908399651ce16f39ffe72b6e14ae68587d90487bed7d0ea6213e7843c19a09f525eb8dd6554a0bb3ff2e9dc8621cf93e488bdfb8c4c646607399f976509e11c9737e9692e9d84913bbd2362d3fbefd6b3d8f4ab306a00d51feeb3ab0772f3c302f63cd51ad2a23ea9fdd32d1d4e344b6b3571e6a226cb4f9274ac0748bc85fed57577c27c6eb3db4a485d3a69858f316c4e0ed4c82d86a8b0fbfc725a540c9cffed17f07653e8d4f17033b2e2bb37b14158d4526fd2894bbe90aa552c5928de835567ea803ffc841352bdc835cfd06b1ef2e4d34b18d2aa8c8caef7134a13ff94d6cc8e281b4ea34fc0313691daf77ad0659304cb43d16299f1f4bf0bb9f004b965447990bb7e35661c69c81b2ba42f2fae0f14e661f387fc8d62e758a7caac288f00eac589984ec954a6cc5319ae915e86a70c46c69862b5e5bb5f7e38c67acb05e73c876f90376a2eeb6783ac825dcfe96e1f8bd91a5d77e8a33934c2a9aec77b92f88d7fdd560a68e0b39c5a9ddf76451114f824b65a23c63b59adb34b616306ff86769e18"], &(0x7f0000000240)={0x1, 0x1, [0x105, 0x153, 0xb78, 0xaf4]}) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000300)={0x9, &(0x7f00000002c0)=[0x3, 0x8, 0x80, 0x5, 0x200, 0x5, 0xfff, 0x235fa4fc, 0x5]}) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)) 2018/04/01 05:09:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000ca4000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed601a9a7f17361ec", 0x88) r2 = accept4(r1, &(0x7f0000000000)=@pppoe, &(0x7f0000000080)=0x80, 0x80800) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000001c0)={@generic={0x8, "90f7f22b6dbd0eab0bc09be609c42d95646afa73fcc083f332047bd83c238b306b2e4285393b4dcefcc0b89c2ec274386a2f154e8083c0e99c470581973f534406d4ace88326eb2e221dda326d2ae3351b5904384c20f7d09ebb351459b63f199d8f7a447e71f9139447be954030ae68a091f1f14f2473590cd4f8e52e0c"}, {&(0x7f00000000c0)=""/189, 0xbd}, &(0x7f0000000180), 0x2}, 0xa0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f0000e96f7d)=""/131, 0x83}, {&(0x7f00005ab000)=""/88, 0x58}], 0x2, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/01 05:09:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000280)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000140)=ANY=[@ANYBLOB="440000001c0009002dbd7000fedbdf251f000000", @ANYRES32=r1, @ANYBLOB="5a008e060c000200aaaaaaaaaabb0000080009000600000008000b00fbffffff0c0001000000000000000000"], 0x44}, 0x1}, 0x0) 2018/04/01 05:09:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept(r0, 0x0, &(0x7f0000000580)) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="14000000"], 0x1}, 0x1}, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) r3 = socket$inet6(0xa, 0x6, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xfffffffffffffffa, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r5, 0x0, 0x20}, 0xc) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="7f000001553f57a10000000095ca62772b3210dbb5f5b1040000007f0000017f000001e0000002e0000001"], 0x1) r8 = accept4(r6, &(0x7f0000006bc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000006c40)=0x80, 0x80000) getsockopt$bt_l2cap_L2CAP_LM(r9, 0x6, 0x3, &(0x7f0000006c80), &(0x7f0000006cc0)=0x4) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000013c0)={@empty, 0x0}, &(0x7f0000001400)=0x14) setsockopt$bt_BT_RCVMTU(r8, 0x112, 0xd, &(0x7f0000000540)=0x6, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000440)={r5, 0x8c, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x9c53, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, @in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x10001}, @in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x1210ea4e}]}, &(0x7f0000000480)=0x10) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001440)={@mcast2={0xff, 0x2, [], 0x1}, 0x24, r10}) listen(0xffffffffffffffff, 0x6) r11 = socket$netlink(0x10, 0x3, 0x0) writev(r11, &(0x7f0000000300)=[{&(0x7f0000000000)="390000001300090665000000000000007f0080400300000046000107000000141900040004870000000003f500000000000000000000000000", 0x39}], 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000500)={0x2, 0x4e23}, 0x13e) r12 = accept(0xffffffffffffffff, 0x0, &(0x7f00000004c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f00000001c0), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r12, 0x89e2, &(0x7f0000000140)) pipe(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r13, 0xc01064b5, &(0x7f0000000800)={&(0x7f00000007c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r2, 0xa}, &(0x7f0000000140)=0x8) [ 808.908492] bridge0: port 1(bridge0.0) entered blocking state [ 808.914534] bridge0: port 1(bridge0.0) entered disabled state 2018/04/01 05:09:31 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x1321, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvmsg(r2, &(0x7f0000000a40)={&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)=""/13, 0xd}, {&(0x7f0000000740)=""/41, 0x29}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000840)=""/38, 0x26}, {&(0x7f0000000880)=""/108, 0x6c}], 0x5, &(0x7f0000000980)=""/173, 0xad, 0x8}, 0x2) accept$unix(r5, &(0x7f0000000a80)=@abs, &(0x7f0000000b00)=0x6e) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000340)={r6, 0x1}, &(0x7f00000003c0)=0x8) bind(r4, &(0x7f0000000600)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) syz_emit_ethernet(0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="cd390b081bf2aaa9aaaaaabb81002d00010460b338700038d90000000000000000000000100080000001ff0800"], 0x0) accept4$ipx(r2, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x80800) accept4(r3, &(0x7f0000000540)=@can, &(0x7f00000005c0)=0x80, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000100)="4880647cdb841b55c950f46c30d0de54f178ec187b9598eb4f40b5cf835ffd3ecff12b0e6648749b56c1ec521c8620ef3ba51b156802a5e92ffcc040a4913e6ca25a7719f73b5db9d6e6c28a2fcc6adbb68ff53b0010f714ee668f91aee51fc07e4628a76055533b03c177e24028677212f3daeff75f14c6aaae3d367cca660b256ac95e6d0587f811d3cbf6fac69372e4163c9dda8c677d6fdf8fe1597d25a3dca4bf9fa8498a12100a957d3ec3f7fd74e15087bb7fab9b6ff94948c717a89aed101e2e58c98780e86942dce1e5debeed29c1d92490319515455f7b8b1677a5a0cad5a4f84243c4f9617288d2996384ca41f749ad71c226fa", 0xf9, 0x4, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000400)=0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000004c0)=r7) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) r8 = socket(0x11, 0x800, 0x0) setsockopt$inet_udp_encap(r8, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) [ 809.056322] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 809.093995] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/04/01 05:09:31 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f00000008c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411003ab8220000bf0cec6bab91d4000000", 0x55}], 0x1, &(0x7f0000000500)}, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) accept4$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10, 0x800) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000440)=ANY=[@ANYBLOB="6e615c00000000000000000000000000000000000000000000000000000000000400000000000000aa4506cf0fec64583d7d546e125a4a0000010000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000075142fd0116d2b49eaac5f02032d27c087166060181fd7186ded5b2b8d10d0c4f4f1b6d3568af1ccdc55ec40bde5be39dbfd0f647bf175a1808329b5658559d79f7071d83813e700b47e79c1de651130b0d5c125a966001f75c66f112277eb5910e0983afa"], 0x68) 2018/04/01 05:09:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/58, 0x3a}], 0x1) 2018/04/01 05:09:31 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00007faffc)=0xffffffffffffffed, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000000000)=0x233, 0x4) ioctl$sock_proto_private(r2, 0x89e8, &(0x7f00000003c0)="d905e8973e0362cdd767ed9fd2fbe40694a45b52b10b48090973ba19c207d254bfa109f432295caeb6842cec56ac4b846c9f9d87c1e2fc53a63f08005f145331fc2711583747008e8a8581064154bf2083afd54a171708e4c1ec5520f59abaa8cfc7981f3148e4f63acbf0c7e736587e8e346e6ad6e498493bec07b52d989966d7d88635") r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) socketpair(0x5, 0x3, 0x7, &(0x7f0000000540)={0xffffffffffffffff}) bind$llc(r4, &(0x7f0000000580)={0x1a, 0x7, 0x800, 0x4, 0x2, 0x101, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) listen(r3, 0x1000008000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f0000000100)={0xe}) r7 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r7, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r8 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r8, 0x29, 0x16, &(0x7f0000fcb000), 0x4) close(r8) r9 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname$inet6(r7, &(0x7f00000002c0)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000004c0)=0x1c) ioctl$sock_inet_SIOCSARP(r2, 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'}) connect$inet(r9, &(0x7f0000000480)={0x2, 0x4e20, @loopback=0x7f000001}, 0x7f9bab79) setsockopt$inet_dccp_int(r6, 0x21, 0xa, &(0x7f0000000300)=0xde3, 0x4) close(r3) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f0000000380)={r10}) sendmmsg(r9, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f0000000100)}}], 0x159, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000000280)={r11, 0x1}) accept(r2, &(0x7f0000000000)=@l2, &(0x7f0000000340)=0x80) 2018/04/01 05:09:31 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ff5000)=""/22, &(0x7f000025f000)=0x16) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x28, {0x2, 0x4e22, @rand_addr=0x2}, 'tunl0\x00'}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/04/01 05:09:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0xfc, 0x20000004, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000280)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'ip6gretap0\x00', r2}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'bridge0\x00', r2}) 2018/04/01 05:09:31 executing program 1: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0xfffffffffffffffd, 0x0, 0x0, 0x241369}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [], r0}, 0x48) 2018/04/01 05:09:31 executing program 2: ioctl$sock_ifreq(0xffffffffffffffff, 0x80000089a2, &(0x7f0000000480)={"6272696467653000e7ffffff00", @ifru_addrs=@can={0x1d}}) 2018/04/01 05:09:31 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000d49ff4)=@nl=@proc, 0x80, &(0x7f0000002c00)=[{&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/246, 0xf6}, {&(0x7f0000001280)=""/189, 0xbd}, {&(0x7f00000015c0)=""/91, 0x5b}, {&(0x7f0000002800)=""/99, 0x63}, {&(0x7f0000000000)=""/10, 0xa}, {&(0x7f0000002b00)=""/200, 0xc8}], 0x7, &(0x7f00000000c0)=""/247, 0xf7}, 0x0) 2018/04/01 05:09:32 executing program 2: ioctl$sock_ifreq(0xffffffffffffffff, 0x80000089a2, &(0x7f0000000480)={"6272696467653000e7ffffff00", @ifru_addrs=@can={0x1d}}) 2018/04/01 05:09:32 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000003740)=[{&(0x7f000000b640)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000180)) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x102020a, 0xfffffffffffffd34) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x39}, 0x1c2) 2018/04/01 05:09:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e22, 0xfffffffffffffffa, 0xa, 0x20, 0x20, 0x2c, r1, r2}, {0x61fad678, 0xc9f2, 0xe96, 0x200, 0x7, 0x4, 0x4, 0x4}, {0x2, 0x1, 0x3, 0x4}, 0x3, 0x0, 0x2, 0x0, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x2b}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3500, 0x3, 0x3, 0x0, 0x1, 0x89cf, 0x3}}, 0xe8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) 2018/04/01 05:09:32 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000640)={0xe, @random="9dcb6e5e8e39"}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff7}}, 0x46d8, 0x4, 0x400, 0x8, 0x3}, &(0x7f0000000100)=0x98) socketpair(0x1, 0xa, 0x2, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x2, 0x9, 0x8, r2}, 0x10) 2018/04/01 05:09:32 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0x1, 0x4) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x9, 0x8207, 0x20, 0x800, r2}, 0x10) 2018/04/01 05:09:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000180)={{0x2c, @loopback=0x7f000001, 0x4e24, 0x1, 'nq\x00', 0x0, 0xf37, 0x27}, {@rand_addr=0x2000000000000, 0x4e21, 0x2000, 0xffffffff7fffffff, 0x8, 0xffffffff}}, 0x44) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000000200), &(0x7f0000000240)=0x14) recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x40000022, 0x0, 0x0) 2018/04/01 05:09:32 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r2, r3, r4}, 0xc) sendto(r0, &(0x7f0000b9efd6)='g', 0x1, 0x0, 0x0, 0x0) connect(r0, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bpq0\x00'}}, 0x80) sendmsg(r0, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000e57000)=[{&(0x7f00000003c0)="5401339edfcfb43145eecb65f48638e98caca4bed6c49637c1154763357f0b56c71ab36ec6548cb3c369d01c7c71fcddc78c36cc404f2a45ef47b8b51f2408d1dcb2714f0800460877f01815e34c5e5052d3c4375ab91f8170c34da4e402da11e2e5384cef88e30f3cf6b637096c1f7d10b16e9f20895668152dac556f84ff73f266bd96af70e3e659f9a6db165649a55fd538b29dc87e685e896ef8ebf43e3fcf921707b8598d7aca1fada3ea", 0x1}], 0x0, &(0x7f00006d2000)}, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r5, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80000) readv(r1, &(0x7f00000002c0), 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) socketpair(0x9, 0x0, 0x473f1673, &(0x7f0000001880)={0xffffffffffffffff}) bind$bt_rfcomm(r6, &(0x7f00000018c0)={0x1f, {0xc19, 0x2, 0x0, 0x4000000000, 0x1, 0x10000}, 0xb7b1}, 0xa) 2018/04/01 05:09:32 executing program 2: ioctl$sock_ifreq(0xffffffffffffffff, 0x80000089a2, &(0x7f0000000480)={"6272696467653000e7ffffff00", @ifru_addrs=@can={0x1d}}) 2018/04/01 05:09:32 executing program 6: sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, 0x0, 0x0, 0x0, 0x0, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}]}]}, 0x2c}, 0x1}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)=0x8000) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x20, 0x2e, 0x821, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @uid}]}]}, 0x20}, 0x1}, 0x0) 2018/04/01 05:09:32 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x4a, @empty, 0x800}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000001340)=0xb0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0x8000) 2018/04/01 05:09:32 executing program 3: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x0, 0x694) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@remote, @local, @multicast1}, &(0x7f0000000080)=0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) socket(0x1f, 0xa, 0x0) [ 809.353836] IPVS: set_ctl: invalid protocol: 44 127.0.0.1:20004 nq [ 809.431809] IPVS: set_ctl: invalid protocol: 44 127.0.0.1:20004 nq [ 809.442127] openvswitch: netlink: Message has 4 unknown bytes. [ 809.475512] openvswitch: netlink: Message has 4 unknown bytes. 2018/04/01 05:09:33 executing program 6: r0 = socket(0xa, 0x3, 0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000003c0)={0x0, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000100)='ipddp0\x00'}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/04/01 05:09:33 executing program 2: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000480)={"6272696467653000e7ffffff00", @ifru_addrs=@can={0x1d}}) 2018/04/01 05:09:33 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) sendfile(r0, r1, &(0x7f0000000080), 0xe4c3) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000200)="220000002000070700be0000538658010a0100ff0c0000000020001c050013801100", 0x22) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000100)={0x2c2b4a71, 0x8}) 2018/04/01 05:09:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes-aesni))\x00'}, 0x1e5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) getsockname(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000100)=0x80) bind$vsock_stream(r2, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) r3 = socket$inet(0x2, 0x6, 0x9a) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000900)) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001880)}, 0x0) 2018/04/01 05:09:33 executing program 1: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) bind$vsock_stream(r1, &(0x7f0000001000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast2, @in=@multicast2}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) socket$inet(0x2, 0x80000, 0xb96) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000051c0)={@loopback, @broadcast, 0x0}, &(0x7f0000005200)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005280)={"2d9f88f453d19c280000008000", r3}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000180)=""/58, 0x7}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000007c0)={0x0, 0x800}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001c80)={0x0, 0xdb, "5145718d129a4f98b949298b0957de2906fd0c309c3764c48089b284551d500a1644413d6afbd9b6668316e343b10eb70cff6126ecd9981b73c6eb00a890164344a43f930a0285165ea21c2ce61672c73d8e8580e9d54c10cbe560f67624abf3148bb8fda260d709f5b185dce138c6f7e54ee98b0af0dbc3c0ba84f23c15c3b1013a554d41bbe8db290ba758db14c96ea6faaf9aa2e76ed2c99ea465ea5acabb745cb998888e661c25a5570eeb9953c58d8446f2d2f92c4fc9c22ab56f9139c6c0bbf1a2b275010dd3ff00b5cb87159fd8c8016a146988355ae131"}, &(0x7f0000001d80)=0xe3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001dc0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xffffffffffffffff, 0xfb, 0x3, 0x0, 0x7, 0xfffffffffffff9e0, 0xffffffff, 0x0, 0x0, 0x4, 0x61, 0x4, 0xc0f8, 0x100000000, 0x1f]}, &(0x7f0000001ec0)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f4db856bd68180f3c95e88ccdf127e1b2d0a5b645b22cf847b54eba21c2333d1a79b18f458cbd27a589ba0ba09561688ac5e7f0fa691df3be130416bce89d15db706bf7534ae25a90205b867d2c09d4dbf5cacbafd7fb0a437e3ebf8ac8fa86119b235d4fa5"], &(0x7f0000001f40)=0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r7, 0x29, 0x15, &(0x7f00000003c0)={@ipv4={[], [], @local}}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000004ac0), &(0x7f0000004b00)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000004b40)={r6}, &(0x7f0000004b80)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000004bc0)={0x0, 0xb6, "738222294214759a90ba7f10af4ba35d448b16f7cc38a8d9c8f653156ee6e94f71b2d9743b1bedc8c877467dd77bdf00f720d84cee89ee1f414738c0ea5c9d40f2229745af0e97adcbb2c5f540e9d163c55bd7b93c91d7efbfee14d27acd326867186dd7104bac77c4e24916e4894322137d6086e73085b9dd5c600eb2aa750dc2c85ff19ce71089a33766b59b5603e59207939ea266a00c7cc5a64a2d39016f5d3916e39d59bdb7664cd330b733ddca31ee85af6c8e"}, &(0x7f0000004c80)=0xbe) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000004cc0)={0x0, 0x8f63}, &(0x7f0000004d00)=0x8) r8 = socket(0x10, 0x2, 0x0) recvmsg(r8, &(0x7f0000f8b000)={&(0x7f0000421ff2)=@l2, 0xe, &(0x7f0000ea6f90), 0x0, &(0x7f0000fc1000)=""/86, 0x56}, 0x0) readv(r8, &(0x7f0000000240)=[{&(0x7f0000000140)=""/195, 0xc3}], 0x1) 2018/04/01 05:09:33 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x807, @local={0xfe, 0x80, [], 0xaa}}, 0xfffffffffffffe28) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000100)=0x81, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0xfffffffffffffdde, 0x800) 2018/04/01 05:09:33 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f0000000780)=[{&(0x7f00000006c0)='j', 0x1}], 0x1) recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000680)}, 0x0) sendto$inet(r1, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/01 05:09:33 executing program 7: r0 = socket$inet(0x2, 0x3, 0x401) sendto$inet(r0, &(0x7f0000e78a42), 0x6, 0x8084, &(0x7f0000000000)={0x2}, 0x10) sendto$inet(r0, &(0x7f0000000240)="fbf3", 0x2, 0x0, &(0x7f0000000200)={0x2, 0x4e24, @rand_addr}, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x2f000000000000, @dev={0xfe, 0x80, [], 0xb}, 0x5}}, [0x4, 0x5df5, 0x0, 0x6, 0x147, 0x100000001, 0x0, 0x80000000, 0x7, 0xc8, 0x20, 0x3, 0x0, 0x10001, 0x3]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000340)={r1, 0x4, 0x10, 0x8, 0x7}, &(0x7f00000001c0)=0x3e6) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000280)={'icmp6\x00'}, &(0x7f00000002c0)=0x1e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @loopback}, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) sendmsg$nl_generic(r2, &(0x7f00000018c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)={0x13a0, 0x28, 0x0, 0x70bd25, 0x25dfdbff, {0x2}, [@nested={0x1240, 0x7f, [@generic="17c40daa61b94c446355ae129a8f575f69e20ef873803fa9e5809c29f3ec64da4af7bf441008", @typed={0x8, 0x23, @ipv4=@dev={0xac, 0x14, 0x14, 0x17}}, @generic="33f8dce772d1b075ac13e82c61f238630b716b8ea6e3fe37bca6e2", @typed={0x8c, 0x38, @binary="25e6b3411a31c09dac447e192312c2e1d5b51aaa7c0144eab36fbd311abd65e92b5e1f8caeea8e9fb46ce70f473214e7919bc640fc33fc9b151d984ad04ffbb4f2f7b9cfb55bdab22745981b9b18af8dd363ef061ba972e869c5e4e89921dfd2c789affb45587d3070411b1938502c0a4ab533b88b5641ad50e536e7ab959831a592339d9ea93d91"}, @generic="b968072770bedb0a74efb60f75f1fdf36f54f4f3be2fa7e335583bfbf3975e66c17209ace55ddcb7e4ae23f665bea795e4015d83318575", @generic="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", @generic="b2c86df5a3e8191210a619259680303af218102c11bcd552cb7a5cf41a2f1e4b8ec4bb8772b9482c2c205e1abdea180a8ce3cc174e1cc4f9862e6f95e12fe737f6f279e08c9ea7f0155d77d459eb0d4789b3983e0f53e283815c22", @typed={0x8, 0x39, @uid=r3}, @generic="ad746fd33df123300590f4febb50228747e5d9ff2db5b786cc74c5affebf49b1797a1f258d87eebe91c1ddac81d44388bc1e58729d2b7a0ec320c558c8cc4c37bedac2cbc6e8b7363eb7cb5e0380f009dca7cfbda975b9582df94701b253a90f1cb93a7a82384b739d2026c2bf4dcdebf13152ed327556215870ecf9c840ea7f2a11445c0ab06274d51e", @generic="12545dbb5485e9666506619898ae09403ceb1d9d1e619ed95509f73700d23ecbd2257903cecd1fbeedf68f48f2dcabf75f0baaec048ddf3b02f31baa301050ac76"]}, @generic="ba2421ef41c777c45ec3dfff58312e6d166ed7123f968445b9b134d89c4c060d1b10567a36f296a74939247b9508dd967988eefe1e0134c17bf78dedb5ed991528c2ea16374672ce4f588b7ea548202e5145df7d9e94d05b695a9059d84f103ff4bf977b08adffe61bf63e072b9a512a6b352364a8db757844263d", @nested={0xd0, 0x4e, [@typed={0x8, 0x1, @ipv4=@loopback=0x7f000001}, @generic="dc317789c9cd8836c15c58d579c6eeeef384abfa04e9fc6d00b19267635adbf4f2e2aa28d9b21f96f864e5f476238a67bee165bc00a65a332a", @generic="d114194d15e3269b9643174aac9769009c96f023e85b9555ba7ca1392b2c41e98eb6bda0b0dcb631949e942188037d1c23c019d8594087c152808e341a1b57d4552e839116932ae189d404dd0496d86268602f7f0323fb6bd610340d28f3cb6b529ce0ccdeecf03ac2d469983e387f20e8235d54054c3bc52d48a96722cfe4d4d1", @typed={0x8, 0x52, @fd=r0}]}]}, 0x13a0}, 0x1, 0x0, 0x0, 0x10}, 0x20000080) 2018/04/01 05:09:33 executing program 2: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000480)={"6272696467653000e7ffffff00", @ifru_addrs=@can={0x1d}}) 2018/04/01 05:09:33 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000001600)=ANY=[@ANYBLOB="28000000220009010000000000000000040000001400090000170000000000000000000000000001"], 0x1}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, r1, 0xb10, 0x6, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x40040c0}, 0x4) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x314, 0x70bd2a, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4000) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000380)=0xffffffffffffffd0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x14) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x4c, r1, 0x4, 0x70bd2c, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000180)={0x20000000, 0x7, 0x34}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000540)="f4050aee995c36968efd364813c7de40", 0x10) 2018/04/01 05:09:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) getsockname(r0, &(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000300)=0x80) accept$netrom(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000003c0)) sendto(0xffffffffffffffff, &(0x7f0000000000)="616d905a1b4b70a1", 0x8, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0x2f, [], 0xa, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/47}, &(0x7f0000000200)=0x78) accept$netrom(r2, 0x0, &(0x7f0000000400)) readv(0xffffffffffffffff, &(0x7f0000157000)=[{&(0x7f00004b7000)=""/89, 0x59}], 0x1) 2018/04/01 05:09:33 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000080)="2f0000001c000381ffffff000d0000000200000001000000000003c91300010000000000000000005867374d00050b", 0x2f}], 0x1}, 0x0) socketpair$inet6(0xa, 0x80804, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x6, 0xffff, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xcd6c, 0x8000, 0x6, 0x1, r2}, 0x10) 2018/04/01 05:09:33 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) accept4$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', r1}) r3 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r3, &(0x7f00000007c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x26, &(0x7f0000000680), 0x0, &(0x7f0000000700)=""/159, 0x9f}, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) r5 = socket$netlink(0x10, 0x3, 0x4) writev(r5, &(0x7f0000000080)=[{&(0x7f0000000140)="580000001400192300834b80040d8c560a06007f3704a200000543dfd87c5800004824ca94326400890005000000000000000004830600000000000000000003ed83fff5dde4ffff0f000100d56f8a373100000000000000", 0x58}], 0x1) bind$can_raw(r3, &(0x7f0000000880)={0x1d}, 0x10) setsockopt$sock_int(r3, 0x1, 0x23, &(0x7f0000000000)=0x80000001, 0x4) sendmsg$can_raw(r4, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) 2018/04/01 05:09:33 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000000), &(0x7f0000000240)=0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200)=0x8, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000340)={r1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e21, 0x101, @dev={0xfe, 0x80, [], 0x18}, 0x9}}, 0x20, 0x8, 0x3f, 0x8001, 0xba8}, &(0x7f0000000440)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000480)={r4, 0x2c}, 0x8) r5 = socket(0x0, 0x801, 0x3) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000180)) accept4$ax25(r5, 0x0, &(0x7f0000000100), 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xffffffffffffffc3, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00000002c0)={r6, 0x3}, &(0x7f0000000300)=0x8) setsockopt$inet6_udp_int(r5, 0x11, 0x65, &(0x7f0000000140)=0x5e, 0x4) 2018/04/01 05:09:33 executing program 2: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000480)={"6272696467653000e7ffffff00", @ifru_addrs=@can={0x1d}}) 2018/04/01 05:09:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000240)=ANY=[@ANYBLOB="140047674267b20000fbff000000000011000000ce0457896d02e9a8f259176dcf353f7baefc57042cf1fe4101013bfad17a28a25e5bb8041c3dbb84afc27fa07dab3ac927a85186a3c723eb36f7fabc5b53567ffd6a160dc3ce9f762a92068f96c4f99cb371705893e6d1c4b39ae008a0dbf5c11df5adba07ae2447b603ec4cf77d0a8cbd300f7d01093cf1242b346885f8e78755211b015555b64c578f6e2657e9d132b59e43c802b04bf80870e104c972df8c625de5e319146fb5f8be9bc78ec11fbe2e9b2506037bbc4d0e884d01b60a9989841f835c77a2b2a9fc0f04d20f32ba47"], 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000040)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000380)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000400)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f0000000440)={0xffffffffffffffff}) pipe(&(0x7f0000000480)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000500)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000540)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000580)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000004c0)={r2, 0x40080000, r3}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000000180)={r5, &(0x7f00000000c0)=""/138}) 2018/04/01 05:09:33 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x1a, 0xe, 0x7, &(0x7f00000005c0)={0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000600)="8973608686a61080b95bc00adf59e96f8d7b66a327df11f52ea6efa1cffda496c058bb209b771be8a8d16921bd12f8c3d2263cad0d46ff636fcb981cd1ba690f519ecd4d1858f182bb222f454a1a48a4a51eadd49b", 0x55) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r6, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@int=0x80, 0x4) r7 = accept(r0, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r7, &(0x7f00000003c0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee36d4eb86e00240f2194fa63c4e57a634a70d200009ef3dcfb35ce84046ec8006f2e34f4f8838948f37ed11512a1b49e92bb1bd628ab894b22718e000000000000000000000000000000000000", 0x62, 0x20000040, 0x0, 0x0) connect$inet6(r7, &(0x7f0000000140)={0xa, 0x4e21, 0xae4, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x420, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f00000014c0)=ANY=[@ANYBLOB="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"]}, 0x498) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000280)={r0}) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) epoll_create1(0x80000) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) close(r1) 2018/04/01 05:09:33 executing program 2: r0 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(0xffffffffffffffff, 0x80000089a2, &(0x7f0000000480)={"6272696467653000e7ffffff00", @ifru_addrs=@can={0x1d}}) 2018/04/01 05:09:33 executing program 6: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [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], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @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'}}}}]}]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, r1}, &(0x7f0000000180)=0x20) pipe(&(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000bc0)={0x11}) pipe(&(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000b00)=r2, 0x4) r7 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r7, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) ioctl$DRM_IOCTL_AGP_ENABLE(r7, 0x40086432, &(0x7f0000000100)=0x2) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r7, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)={0x9c, r8, 0x800, 0x70bd28, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4a7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x9c}, 0x1, 0x0, 0x0, 0x10}, 0x40040) r9 = socket$inet6_sctp(0xa, 0x20007, 0x84) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000dc0)={0x2, &(0x7f0000000d80)=[{}, {}]}) ioctl$sock_ifreq(r9, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r10 = socket$inet6(0x10, 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000f00)={'erspan0\x00', {0x4, 0x2, 0x8000, "f4e3211eeb2d", 0x9}}) sendmsg(r10, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) sendto$inet6(r6, &(0x7f0000000c40)="60dee2a60fceb0f86aa9af5825ec360cf249b3167dd12080623c3b4e6169109af7fe09e1b86de254fc67891fa17909c5ed29093f91949b1b77463dc38b27e4fecb4915d8719fbe4ec144ce65e164687207e9cf6f9ea464287184bf5cedea7f7c89c38626bb551359eb2791bd51d5828515f09449453da06a66eb2f29885e96fcf5dd49de8f1253b3412c82ef96622e4ba8cbb9f3ffe19cefefa6463dbeab2c150f520da120dfe621115281793579884fca4173ec149319fc343e5b997ee5d734c151", 0xc2, 0x40001, &(0x7f0000000d40)={0xa, 0x4e22, 0x7fffffff, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000e00)=[@in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x7, @empty, 0xedfc}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x78) r11 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r11, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x260, [0x0, 0x20000580, 0x200007f0, 0x20000820], 0x0, &(0x7f0000000040), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'yam0\x00', '\x00', 'gretap0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0xe0, 0x128, [@devgroup={'devgroup\x00', 0x18, {{0x5}}}, @state={'state\x00', 0x8, {{0x4}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"d958fb8a76118864a38241919dd0799d3db31f73fff9d28a318df3028ab4"}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x0, 0x10, 0x6005, 'bpq0\x00', 'vlan0\x00', 'ip6_vti0\x00', 'dummy0\x00', @random="0d11c384caac", [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x2d8) setsockopt$inet_tcp_int(r7, 0x6, 0x7, &(0x7f0000000e80)=0x9, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000c00)='reno\x00', 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=ANY=[@ANYBLOB="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"]}, 0x260) vmsplice(r7, &(0x7f0000000880)=[{&(0x7f00000007c0)="0c8b7c50a195aebb54d3a8352bc404211a52ecfd09a8c88cfaddbdd9b9a8f41df93bf2e701c9876f45400f2c786bc28045ed23a1908443c61fc9968e7aaa8211c0bb55ba3d45f1f68ab8244cf16207b710928b22c8a87d872eecb397f6480e40f362eee5939e5140f02532b8c6d1d68731d2e6247095897fd3e1eadc01e7dff4e021", 0x82}], 0x1, 0x5) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r10, 0x84, 0x16, &(0x7f0000000b40)={0x5, [0x6, 0x1, 0x5, 0x1, 0x4]}, 0xe) 2018/04/01 05:09:34 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) writev(r0, &(0x7f00000013c0), 0x62d) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000001480)=[{&(0x7f0000000000)="480000001400257d09004b01fcfc8c560a04002e6900000600000000000000a2bc560300200000390000000028213ee206000000000000ffff5bf1ff00c7e5edab49fc8d00000000", 0x48}], 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) 2018/04/01 05:09:34 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xffffffffffffffec, &(0x7f0000dd0ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="bd700000001a003623f75f000000000000000000c51a8b5f16708abe92ac2e8948d8b3197a68e5f185230f0542bd10fcc7b34c7328df6b9a19957c18ea9b65a740767480fd7a3298ced31a26d65b3f920ccf03986f722bc726a848572dadc3cc05ddcce500000000"], 0x10e}, 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000280)={0x1ff, {{0xa, 0x4e22, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x88) 2018/04/01 05:09:34 executing program 2: r0 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(0xffffffffffffffff, 0x80000089a2, &(0x7f0000000480)={"6272696467653000e7ffffff00", @ifru_addrs=@can={0x1d}}) 2018/04/01 05:09:34 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) bind$packet(r0, &(0x7f0000000140)={0x11, 0x1b, r2, 0x1, 0x200, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f00000001c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000c804000040010000a002000040010000e0030000e0030000e003000004000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x518) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000080)=0x7, 0x4) write(r1, &(0x7f0000000180)="2700000014000707030e0000120f0a0011000100291a764881f710111f0e49d6a90600d6ec0000", 0x27) 2018/04/01 05:09:34 executing program 6: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000010c0)=0x14, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001100)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r3, 0xeb8) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000001140)='ip6_vti0\x00', 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='ifb0\x00', 0x10) r4 = accept(r3, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r5, 0x10, 0x70bd2a, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) r6 = socket$inet(0x2, 0x80000, 0x3) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000180)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) r7 = socket(0xa, 0x7, 0x3) getsockopt$inet_sctp6_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000001440), &(0x7f0000001480)=0x4) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180)={0x0, 0x0, 0x0}, &(0x7f00000011c0)=0xc) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001240)={r1, r8, r9}, 0xc) getsockopt$EBT_SO_GET_ENTRIES(r6, 0x0, 0x81, &(0x7f0000001380)={'filter\x00', 0x0, 0x3, 0xaa, [], 0x1, &(0x7f0000001200)=[{}], &(0x7f00000012c0)=""/170}, &(0x7f0000001400)=0x78) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000001280)=0x7, 0x4) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r10, 0x84, 0x3, &(0x7f00000016c0)=0x84a7, 0x4) 2018/04/01 05:09:34 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x9c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmmsg(r1, &(0x7f0000009980)=[{{0x0, 0x0, &(0x7f0000000940)}}], 0x1, 0x0) r3 = accept$ax25(0xffffffffffffff9c, &(0x7f00000013c0), &(0x7f0000001400)=0x10) getsockname$ax25(r3, &(0x7f0000001440), &(0x7f0000001480)=0x10) 2018/04/01 05:09:34 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000700)={&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000540)=""/207, 0xcf}, {&(0x7f0000000640)=""/44, 0x2c}], 0x2, &(0x7f00000006c0)=""/28, 0x1c, 0x5}, 0x122) sendmmsg$nfc_llcp(r1, &(0x7f0000008500)=[{&(0x7f0000000740)={0x27, 0x0, 0x0, 0x1, 0x7ff, 0xed9, "a5827282210f7148f9c544890a0ca91538d1e1ceb4632da5e90c06ea8fc82fb282c43ea329540ed5142663e59d8e5da9cdd4e0ef8279c81926ab48efc1da2a", 0x18}, 0x60, &(0x7f00000009c0)=[{&(0x7f00000007c0)="4b8a4f39948743bc1fba185ab16223c3762e38cf8dee4296eb2874f2aee8436174f647fd894570342b9c0a6003285979dde055c5a2631fa4783b9aa8923ecf3cef69a4d1d81059e0f6f51413bfc6f6013692a5ffa35d6a74f99521a32e280568d71d194e471576a9100714042e2279e294ad8ed8f8c8b90e0f50af41f1a035e68c6307a1ae44088319b59f150c7bede3d696c297c3626bc258e2021483b897d64fd3e8abb2e01b6b9fd215b3833b15e3cfcfbb6226fab92fd898ecc1ecdf25012015b4c1b3e86eb60601620ae51227717a03f9af31c1b4bf5e2ef02979952bf3bd85ee5a747d89adc727df13c98a", 0xee}], 0x1, &(0x7f0000000a00)=ANY=[@ANYBLOB="b0000000000000008400010081000000ffb8b905b897fb6d3428a9ac5bf164fb41f4503c724cc96b2d598f668deb40ad5e6f5b862e882cb580e0f2e75d0acd27b0f9bc43082f6d57e257c258f098763c16e7245ab170b8a5533fd41d53ca0b5756997cf07740e5d38063b132f32918fa830e7b5c86c8d2ef7bbaae4350657a"], 0x7f, 0xc010}, {&(0x7f0000001180)={0x27, 0x1, 0x0, 0x0, 0x4, 0xdd2, "671f8d22ac4e2565b716976ec039636b38d3a2afd506975cf37053367e3ea05bde41f315ca2ca1b38f4ecdde7a501e7f35d273943aba0383bb5e15ec69a737", 0x2c}, 0x60, &(0x7f0000001580)=[{&(0x7f0000001080)="61f7e889371d30a09deb5b9b1d3960f6a44da7c32542c5", 0x17}, {&(0x7f00000013c0)="7b9f6e741c94c1ed06313fa310218bf7c39147ef79f834bee4d6cb28b20ceaf7a0729f369d94b56e9a93c4b95adc595a2731b875f18b7d6753", 0x39}, {&(0x7f0000001480)="ff5231d9f719df8b71ca044aa3179fcdcc85eb3dd8e051da2f8b14126fc7e0794d9901a5cf92740ed8c4f8b6467bcaeba8a2d97a59e0cd750a5de5e380fbae84848b560100561d871b778b2b14439cfe076206a73f66fc5fa2b3c187dc026cd7351efe3a96efb1b90280bf5a4416edd396ad7759d6ed037919c91135c4fbae1447bdbc4848513e28cd036386d9f24353d8df4e09c397de70fd87d5e219aa09dbc712d83adfe64f17e6b7972fb5cc40191abd083382d80b751047f83a18335b0799cf9d95f865e7393143237b4fc6585e465846255e9cd767", 0xd8}], 0x3, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0xf0, 0x4040000}, {&(0x7f0000001a40)={0x27, 0x1, 0x2, 0x0, 0x9a, 0xfffffffffffffffd, "958e4d6e2dc35215ed8ff93e28093359f8dab0a145e75e1b247c0d6b76cdc3fb0bb28f5d4e474825b9ae3ff49294666687168abb6ee304e08228bcbedf2f26"}, 0x60, &(0x7f0000001d00)=[{&(0x7f0000001b40)="7039bc597afa4343749dffe9f2911a63dd8a973bda39d378e79f17982b95a20fba252acdf79950bae5d27b818d25c6c00941dc00ae85cdd8d6ef84200dc667f9e7fab3c5f3a7b611db438aa7d88a51a13c", 0x51}, {&(0x7f0000006000)="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", 0x800}], 0x2, &(0x7f0000001d80)={0x50, 0x11f, 0x4, "5a660c8686462d9528c430bdfa07712b9155dcf4cc6e82c0c641cc76ee8008acad776adb96dfe7b87fb9ef70562af21334bf4a430512a6d06de2"}, 0x50, 0x8000}, {&(0x7f0000001f40)={0x27, 0x0, 0x1, 0x5, 0x2, 0x7, "6da134ce09d41e0b8f85f7f4d9635c588cde415e6cdf1cc0dc315d542b067a335bd1bbd6816c05c39d96bf6a8ba3270fa01f2ad572d981e22ddf01084a714a", 0x17}, 0x60, &(0x7f0000008340)=[{&(0x7f00000080c0)="f2281ce2fe6c5ced4f87e0cb25a44dc4a89e9b76868240a6dd8952143152ffaa1ad09352d8e5a6f462a4bb27af22282222dd1bb4b36e5dc4d4b48f9ce8c1acb714ad8a8f77b5ad6dbdb2e630670bc09c7cd7aa54d2658d09644737277dcf6c6a2482f37050c86d4b12df4018f2813646f6a76bceb8cd1f5c2d7a2eaf4acf9b2d30d99ed353bf98c4a278b6b229b7ce702c4802b43d495b4a69b4ea3e2def4fde3f9d72dfc375cc73cb7a826844", 0xad}, {&(0x7f0000008200)="0ee32f7ce3e3d734039202e005486cb34e865554e9e43d9f62f5c1f60a71a1285893cc1f7696e7b04d67d7b692fd8934a97872873a298f5aa789277bb56fa683cd5d1be4bb77df3ae8dd8b1d97755fbde89a713bd6d96c5d546220b4ee9225d01023cd9e442d0b775e1c92f4008526b99af2691ca6f791b57c220f90535b04bda4a0f18dd9efb2691c9b6b0a84bb50ef0a79a4842ab8b3dce7e63ef6d2cfc22fb6fe74fae1845f2e5898c70095787bd448", 0xb1}, {&(0x7f0000008300)="072fc34fcfb8e7d34764bce1f680d40ab56b336d53d8ae92cb406d4147", 0x1d}], 0x3, &(0x7f00000083c0)={0x48, 0x10f, 0x899, "ae679498316243874a46ce9d2345308c1a03a04c8fba056cbb0904ee0afef7c2983d462be76670862dd8aae6c1b3083eb7f3"}, 0x48, 0x800}], 0x4, 0x40) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000010c0)={0x9, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) socketpair(0xb, 0x805, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept$inet(r2, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00000000c0)=""/247, &(0x7f00000001c0)=0xf7) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000082c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000008780)={&(0x7f0000001cc0)={0x10, 0x0, 0x0, 0x44}, 0xc, &(0x7f0000008740)={&(0x7f00000086c0)={0x3c, r5, 0x20, 0x70bd26, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xaf20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x36}]}]}, 0x3c}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000008900), 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000480)=0x9, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback}, &(0x7f0000000040)=0xc) sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000008a80)={&(0x7f0000008940)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000008a40)={&(0x7f0000008980)={0x84, r5, 0x300, 0x70bd29, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x81}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7}]}]}, 0x84}, 0x1, 0x0, 0x0, 0xc011}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000087c0)=@assoc_value={0x0}, &(0x7f0000008800)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000008840)={r6, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2800000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0x9c, r7, 0x720, 0x70bd25, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffff}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x48000}, 0x0) 2018/04/01 05:09:34 executing program 3: r0 = socket(0x8, 0x6, 0x498c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x5}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x9}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'gre0\x00', 0x100}) close(r0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair(0x1, 0x80806, 0x4, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000240)={r3, 0x1, 0xfffffffffffffff9, "f83e2e9f74dc62a56afefaa586c7bbfd0bb4fe29311749411e688f7af1747b65cd42f8683fbc59b6bc609150d1def6a696c44b54c8868a868a61e58d1bf55843efb4564a7919b10a58fbb945be3a84b833f0cb1cb51d6dc115eeda14a64fcabb90a47f7e47ff16326dc91fe03c97afa56d4feb8192d933f4bf67809f0fa8eafa73a73e5f7f1686caac15c7ae665e6498955a1e40f5c925dc853ffb1b86dbe101d034d178d95c1eca7ca5c8a809eaa66e739d9564842e7d31f761805300ad71d03d91074a9f8689af6649719fbf19ce2f80690c63823a294735d5f49edb900dc2ec0c3a"}) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000340)={0x400, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x108) r4 = accept$netrom(r0, &(0x7f0000000480)=@full, &(0x7f0000000500)=0x48) ioctl$int_in(r4, 0x5421, &(0x7f0000000540)=0x101) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000580)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000005c0)=0x24) getpeername(r3, &(0x7f0000000600)=@in={0x0, 0x0, @local}, &(0x7f0000000680)=0x80) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f00000006c0)={@mcast2, 0x0}, &(0x7f0000000700)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000740)={r8, @multicast1=0xe0000001}, 0xc) setsockopt$sock_int(r4, 0x1, 0x2d, &(0x7f0000000780)=0x5, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000007c0)=0x100000001, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000800)={r6, 0x42, "e8ec291d97438f0c713eff8673101f456a3156f9154e6b857c0fffb922a272db0ab60095343750cb5c4c7c5e5fabb42b282898a8db39c9c15102176a8b35234e8e81"}, &(0x7f0000000880)=0x4a) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000008c0)={r5, 0xffffffffffffff3b, 0x1, [0x10001]}, 0xa) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x3f, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000900)={r1, 0xfffffffffffffff9}, &(0x7f0000000940)=0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000980)) r9 = accept(r2, &(0x7f00000009c0)=@sco, &(0x7f0000000a40)=0x80) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000a80)=0x100000001, 0x4) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000ac0), &(0x7f0000000b00)=0xc) setsockopt$packet_tx_ring(r9, 0x107, 0xd, &(0x7f0000000b40)=@req={0xfff, 0x25913a2f, 0xfffffffffffffffd, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r9, 0x84, 0x12, &(0x7f0000000b80)=0x1, 0x4) gettid() getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000bc0)={r7, 0x5, 0x6, [0x6, 0x7, 0x9, 0x97, 0x1de0, 0x0]}, &(0x7f0000000c00)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000c40)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e20, @rand_addr=0x41}, @in6={0xa, 0x4e20, 0x100, @dev={0xfe, 0x80, [], 0x10}, 0x6}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e20, 0xb8, @local={0xfe, 0x80, [], 0xaa}, 0xaf5}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e23, 0x1f, @loopback={0x0, 0x1}, 0x3ff}], 0xd0) 2018/04/01 05:09:34 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x8, 0x8) getpid() sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00000000c0)={0x14, 0xb, 0x6, 0x1, 0xfffffffffffffffc, 0xffffffffffffffff}, 0x14}, 0x1}, 0x40) 2018/04/01 05:09:34 executing program 2: r0 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(0xffffffffffffffff, 0x80000089a2, &(0x7f0000000480)={"6272696467653000e7ffffff00", @ifru_addrs=@can={0x1d}}) 2018/04/01 05:09:34 executing program 3: r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'bond0\x00', 0x22}) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/01 05:09:35 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000dc7000), 0xffa4) 2018/04/01 05:09:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000380)={r0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000013c0)={0x0, 0x9, 0x2, 0x0, 0x20000000}, &(0x7f0000001580)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000015c0)={r2, 0xda}, 0x8) getsockname(r0, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) r4 = accept(r3, 0x0, &(0x7f0000001a80)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000001ac0)=0x1, 0x4) sendmmsg$alg(r3, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000300)="651d32605bc16339792790a9ef486c0ea0e83da06abb46a80d075c3b43119a83ba0cf5d5d34fb6ada7343e5e8f15d40365dd09c2b4ac03c5fb"}], 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x4924b19, 0x0) sendmsg$alg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c4c8c23661e4eab6e8cdaac186f263fad303c3ee7b2287112c2d687306cded380d45ce5d5d99cb9b4f5c54727452f52c69b6458625d8c68ce5f4bca7ebfe53df1e20586c20ae35e2e1ce748bd3a26b127524fcdfa8def33ea9b7da52700420a96c0fc97512acaa12eae23c6b9c20f9f1ff0e6203716dd0037d6eefb6ab4f0a7ef4d07d1cd30856f6ffe2c1dad0c4b6b7d28e0c373070317458bb5a3ea280f13251e4068bb8226cec77d67e306490b24678070daccb925b13e2655bd1ff6f3de7512fdfdea50abe72cb12d1b14a2225c84c57ef31156f73b4fc7c90a913c09a8694be61599cdf31e9b", 0xf0}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/01 05:09:35 executing program 0: syz_emit_ethernet(0x2c, &(0x7f0000000000)=ANY=[@ANYBLOB="b100485caa2aaaaaaac8c58973004500001e1c0000000002907800000000ffffff0711009078e00000010807"], &(0x7f0000000080)={0x2}) 2018/04/01 05:09:35 executing program 2: r0 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000480)={"6272696467653000e7ffffff00", @ifru_addrs=@can={0x1d}}) 2018/04/01 05:09:35 executing program 7: r0 = socket$inet(0x15, 0x80005, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x170, 0xffffffff, 0x2c0, 0xffffffff, 0xffffffff, 0x2c0, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xff000000, 'eql\x00', 'lo\x00', {}, {}, 0x5e, 0x1, 0x8}, 0x0, 0x108, 0x170, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x20, 0x4, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x95a0, [0x5, 0x2, 0x0, 0x1, 0x9], 0x9, 0x40, 0x4}}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x14, 0x80000000, 0x4, 0x0, 'snmp_trap\x00', 'syz1\x00', 0x27}}}, {{@uncond, 0x0, 0xf0, 0x150, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x5a1e4834f23d0bd6, 0x40, 0x1, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5, [0x9, 0x7, 0x81, 0x4, 0x200, 0x9], 0x1000, 0x10001, 0x2}, {0x8, [0x81, 0xfffffffffffffc01, 0x6, 0x1, 0x4, 0x2], 0x1f, 0x2234297e, 0xfffffffffffffffb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000012000), 0x0, &(0x7f0000024fb8)=[{0x10, 0x114, 0x2}], 0x10}, 0x0) 2018/04/01 05:09:35 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000001a40)="3a8f358d55695c688cff892e46ac55fc1699e8e1fbb857aa42779a767fff7111b4eeb1386fd8d5077a598114f5d7a85b090e8ee1897e43d4a1aa6b7120e0309fa417b2fdac4839265509157c12e32ed10c97b5f8f8778d85188e2f213d871ccfb037fb0d6454f4e4be2e4ed5a85cd400434f586b0f4aef1eaedf439864ac1b33e4e781abe70f3a3c1209dc", 0x8b, 0x20048840, &(0x7f00000018c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000011c0)=0x3, 0x4) getsockname(0xffffffffffffffff, &(0x7f0000001340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000013c0)=0x80) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000003480)) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@mcast2}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000001680)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002980)={{{@in=@local, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000002a80)=0xe8) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000001700)=""/231) sendmsg$netlink(r3, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000003340)=[{&(0x7f0000001580)={0x10, 0x33, 0x1, 0x70bd2a, 0x25dfdbfd}, 0x10}, {&(0x7f0000002ac0)={0x10, 0x21, 0x100, 0x70bd2a, 0x25dfdbfb}, 0x10}], 0x2, &(0x7f00000033c0), 0x0, 0x400c804}, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000015c0)="80f6f2f3de0bcf57cb2225416b45397e", 0x10) r4 = accept$alg(r3, 0x0, 0x0) getpeername$inet(r2, &(0x7f0000001640)={0x0, 0x0, @multicast2}, &(0x7f00000016c0)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000001400)={'tunl0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x2000003, 0x0, r0, 0x0, [0xa]}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000001180)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/163, 0xa3}], 0x1, &(0x7f0000000180)=""/4096, 0x1000, 0x9}, 0x60) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000001800)={{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, {0xa, 0x4e20, 0x200, @empty, 0x9}, 0x2, [0x5, 0x0, 0x1, 0x7, 0x5c8d, 0x6, 0x5, 0x43]}, 0x5c) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000001b80)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, 'syzkaller0\x00'}) tee(r3, r5, 0x1923bdbf, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000001b00)={0x0, 0x46, "edd02c82ed20045c7721f40d57d794a9ca88bf27657c9d668ae8935272c40912bcf1dad6be12af6ee2b535d88a1bd613e1f20a2023ed4372d14fc6e320cfa197ed90a11333c4"}, &(0x7f0000001880)=0x4e) socket$netlink(0x10, 0x3, 0xc) sendmsg$kcm(r3, &(0x7f0000001f40)={&(0x7f0000001c00)=@generic={0x9, "cde83944054926b5f8cbce2f9b68b3a551f275b7996e51e5c3efc8cb6efdf9e5769a229d3d08709c5d5051b6df4354fe46178ed049f6ef09184cac53730d64bc8267146b2fece1d23cd54b57185cce1fc8348ae89435d832a635f2e9a60a06deaa830ed9135e2e5872adafc1dd305b44dfef2ad744b4e855665181b72953"}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000004040)="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", 0x1000}], 0x1, &(0x7f0000001cc0)=[{0x80, 0x105, 0x1, "87225bb8688127a7f6cb2a8fb5ea54c4256f89192378e9c36089b6811c015e5bebeb259dd12641fd079707dd4ef2478e6a83d3b9ac53f4f2f87872b08c67594300eafbd2d3ea4414f8663e38f9b59bf2d1e4ab8dba8ad1d6c3e3f6d2bd118aa6be15e8a15a93a039f8"}, {0x20, 0x105, 0x3ff, "3564bbdb8cf658580bf4c048e5"}, {0xa8, 0x10f, 0x7, "67ee6ec4209511afa392f0f43634a96915615b99e3d3b0a44214da550889eabbc96090f5c3bc9affea7812d8910c8c1b8102bf40d36f7a47e071d75abe88c05f80adfce2156f9518d35014b73623c8b52beeab9010ca25bcde8d7cfb9934661c46cd793a10e2a035c46632e4e99fb2825604c6611ef4345ece98af03e9e9be1b09b14799364ff5677b942c344341bd5bcbadc472c9"}, {0xb8, 0x1, 0xa89, "b29cf806ccfdb0d432942200cea04e2229ccd41465d509bebd407f71c1b0ef564e51a8716dc39e2c6efef3ece2966bde33c4952b7e8ad9b2af651ff34a94b2bd5a1201a025a4c99907191d52378ce7b0a200cb0e4273684f6397acd87ce8b44c7962083fa9f5dd6411a44a6c13e5e9be944d32fa7142815bb87113885f67519ec15bc3194fea769f0057e67243314733d7f45e28e134f350d7d6365d3f2abc009075391065"}, {0x78, 0x108, 0x1f, "a4ebb19bbf0ada6ce9427eeb5eaca9187b8cfe22f549a2105dd8939b549d7ecdd38160bb8e62e8a9ab32ce44cb42d3e20ad66fc006c69f7735f39875caed15efc2ae423ec256bedbfc229366ca3531c0877c761dc6f861705550aa72d0f2e696ab6ac9d5319f46"}], 0x278, 0x40040}, 0x40000) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000001900)=@assoc_value={r6, 0x10001}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001440)=ANY=[@ANYBLOB="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"], &(0x7f0000001200)=0x1) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@ipv6_newroute={0x2c, 0x18, 0x1, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}, @RTA_MARK={0x8, 0x10, 0x9}]}, 0x2c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000001240)={0x0, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0xd}, 0x10000}}, 0xa2b, 0xd12a3f, 0x80000001, 0x0, 0x8}, &(0x7f0000001300)=0x98) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10830, r3, 0x0) 2018/04/01 05:09:35 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r1 = socket(0x0, 0x5, 0x1) getpeername$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet(0x2, 0x2, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) connect$vsock_stream(r0, &(0x7f0000000ff0)={0x28, 0x0, 0x0, @hyper}, 0x10) listen(r0, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x800000023, &(0x7f0000000340)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) connect$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @my}, 0x10) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/01 05:09:35 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[], {0x8100, 0x925, 0x48, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "03518b", 0x44, 0x11, 0x0, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f00000005c0)) 2018/04/01 05:09:35 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x8000800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x9e, "ec9693662b5b5cecb62935152b29f8e7b470db4caca1394c73fa7511ace3d531a2252bf548c7c6825e8511c5ebfbe75f394a4ca25450bde4ca1369537f71034d54b590a5abab56d82cd537cbafaf31e1a23fe24c3c6303fc0aa13ec26b0cb9efe5b3823e9904f947126ad82a6674f46ab68afe9c81e61edeeaccf7a0c11036683da9d3d6586140b1f4dfc9dc4d410bf6e1a643b5a371871aa682970cfa8c"}, &(0x7f0000000040)=0xa6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x1, 0xb137, 0x7, 0x8, 0x7}, 0x14) r2 = socket(0x2, 0x80000, 0x8) sendmmsg$unix(r2, &(0x7f0000004cc0)=[{&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000000780), 0x0, &(0x7f00000009c0)=[@cred={0x20, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/04/01 05:09:35 executing program 2: r0 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000480)={"6272696467653000e7ffffff00", @ifru_addrs=@can={0x1d}}) 2018/04/01 05:09:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = accept(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) 2018/04/01 05:09:35 executing program 7: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x10, 0x80000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000200)=0x3, 0x3) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00007faffc)=0x1, 0x45) close(r1) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x7fff, 0x4) socketpair(0x5, 0x8000f, 0x5, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000002c0)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000380)={r3, &(0x7f0000000240)="233be63b44eab5b1ef8f824c69e6375a6ff402c22e7777cbaa7ad55eeb3731ba0a1f511e92eb820898a78fe2dd1aeaf906eafd0a714e694a", &(0x7f0000000280)=""/32}, 0x18) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000340)=0x30) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x2, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000140)={r5, &(0x7f0000000040)=""/253}) 2018/04/01 05:09:35 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="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", 0xfc) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) r1 = socket(0x1d, 0x3, 0xfffffffffffffffc) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x2) 2018/04/01 05:09:35 executing program 1: r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffffd) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="280000000000000029008c10f0002b074fecfde3d90a035ed51afb51da033800007d81f8698cb2059eed19d068f913310944c456712f7620bcec9d1055a4f4bd6c764ed4cdde32b74f11c91a1265e0991e8f11623671e234222d6c722a77ec0384563fe541248b5877bf1c8270193ab5bdd46d206a75ed8bc57102743296a95627be2b0cf89144f7a217107b19512078451128cce9fc98c90000000000000000000000"], 0x28}}], 0x2, 0x0) socketpair(0xb, 0x0, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x38, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xc00000000}, @in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x401}]}, &(0x7f0000000200)=0x10) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000003c0)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r3, 0xc8e}, &(0x7f0000000280)=0xc) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000180)={0x0, &(0x7f0000000040)=""/246, &(0x7f0000000140)}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000002c0)={0x2, '\x00', 0x1}, 0x18) 2018/04/01 05:09:35 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket(0x0, 0x80000, 0x6) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000340)=0x1ff, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x80, 0x4) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'nr0\x00', 0x1}, 0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r2, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000180)=""/76, &(0x7f0000000200)=0x4c) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000140)={r0, 0x3}) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000240)={'bridge0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/01 05:09:35 executing program 2: r0 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000480)={"6272696467653000e7ffffff00", @ifru_addrs=@can={0x1d}}) 2018/04/01 05:09:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet(0x11, 0xa, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) write(r0, &(0x7f0000000180)="2700000014000707030e0000120f0a00110001002945222027bbb57a3e0e49d6a90600d6ec0000", 0x27) getsockname(r0, &(0x7f0000000100)=@ll, &(0x7f0000000040)=0x80) [ 812.753571] nla_parse: 9 callbacks suppressed [ 812.753577] netlink: 224 bytes leftover after parsing attributes in process `syz-executor3'. [ 812.796731] bridge: RTM_NEWNEIGH lo without NUD_PERMANENT [ 812.816327] netlink: 224 bytes leftover after parsing attributes in process `syz-executor3'. [ 812.858666] bridge: RTM_NEWNEIGH lo without NUD_PERMANENT [ 813.609175] IPVS: stopping backup sync thread 17559 ... 2018/04/01 05:09:36 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000004c0)={0xffffffffffffff9c}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000500)=0x5, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c0000102400010cffffffffffffffff000000004874395da52b9f0003006c7a6a680000000000000000000000000000001f000000000000000000000000000000009a79b055ba21e94718f8a6fd7d61920000000000000000000000000000000000000000000000000000"], 0x5c}, 0x1}, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x1) 2018/04/01 05:09:36 executing program 0: r0 = socket$inet6(0xa, 0x40002, 0x24) accept$netrom(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21}}, [0x9, 0x4c, 0xe13, 0x6, 0x6, 0x6, 0x8, 0x8000, 0x3, 0x5, 0x9, 0x0, 0x100000001, 0x80000000, 0x7]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x80, 0x8000, 0x2, 0x81, 0x2, 0x10001, 0x4, r1}, 0x20) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000340)={{0xa, 0x4e21, 0xffffffffffffffe0, @empty, 0x4f0}, {0xa, 0x4e20, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0xca}, 0x7, [0x7fffffff, 0x4, 0x7, 0x0, 0x3, 0x3, 0x9, 0x7]}, 0x5c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x10001, 0x0, 0x7, 0x6, 0x2, 0x7fff, 0x80, r2}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000b05000)=0x6, 0x11) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000140)}], 0x1) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) socket$inet6(0xa, 0x6, 0x5) 2018/04/01 05:09:36 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) connect$inet6(r1, &(0x7f0000000900)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6f8}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200)=0x1e11f482, 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) close(r2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendfile(0xffffffffffffffff, r2, &(0x7f0000000280)=0xfffffffffffffffc, 0x7) socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)) getsockopt$inet6_buf(r3, 0x29, 0xff, &(0x7f00000000c0)=""/210, &(0x7f00000001c0)=0xd2) r4 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000000040)=0x7fff, 0x8) 2018/04/01 05:09:36 executing program 2 (fault-call:1 fault-nth:0): r0 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000480)={"6272696467653000e7ffffff00", @ifru_addrs=@can={0x1d}}) 2018/04/01 05:09:36 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0x24, "9ba46f38c7a076940f41e2ffb45423060907dc937a031963b47e4c027113bb82fd802123"}, &(0x7f00000000c0)=0x48) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x85, 0xb6, 0x6, 0x3}, 0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000877ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f000081e000)=0x108) 2018/04/01 05:09:36 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x1, 0x330, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip_vti0\x00', 'yam0\x00', 'ip6gre0\x00', 'nr0\x00', @empty, [0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0x1d8, 0x250, 0x2a0, [@comment={'comment\x00', 0x100}, @devgroup={'devgroup\x00', 0x18, {{0x3, 0x0, 0x3f27, 0x0, 0x3ff}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "90129f299f4c7d12d318d1e933c1ce2b0b5596101b032b6def9bf53401681152da6d0664d9c2ba9aa4b16fbfc5a55d55514751363c3ca70330f7b4d7a236a185"}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x3a8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e22, 0xe60, @remote={0xfe, 0x80, [], 0xbb}, 0x4f}}, 0x8, 0x6}, &(0x7f00000008c0)=0x90) sendmsg$inet_sctp(r0, &(0x7f00000009c0)={&(0x7f0000000380)=@in={0x2, 0x4e21, @rand_addr=0x9}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000680)="de0d8b001952daf61c343e99134a30da40684b8ad7223dea4dc9b944b8364835b6ae87ee647c00a2ac93d2", 0x2b}, {&(0x7f00000006c0)="a9f07416bd2b2ea597c2a7f8a70495826a4f3bdcb830f5ae3dcc528e2db14b1a0a3cca1980be4bc4860806dbf17996f5990ef6c32d4a9d9982c5145bf05ac35d3f8549d96e5f7e0ac148d09e6d3746eafff5e822e3869ba9161d51c8c3e0751433936caeb87aee9a4e40aa9ac47ea3a963609c709b996711a367e4ff3d869ff07742ffba30cf7c17a2a6751dd5545e70ff3ead2bd7f1988bc33d8a7ba3ef01395f8f1fe5f2f2e7f64792911278c3f1d94b50d47780e644603d74419fbeaa13ad5566267aff0f1cd991d969c59d80b5bfce70be147e8fcc219aab9c49d8fd6754bfa2cef5573b41", 0xe7}], 0x2, &(0x7f0000000900)=[@init={0x18, 0x84, 0x0, {0x6, 0xfffffffffffff000, 0x3, 0x6}}, @init={0x18, 0x84, 0x0, {0x1f, 0x61f8, 0x6, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x0, 0x8004, 0x65d5, 0x3, 0x56, 0x3, 0x1ff, r1}}], 0x90, 0x400c0}, 0x4008090) r2 = socket$inet(0x2, 0x806, 0x2) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000912ffc), 0x4) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000540)={0x1d}, 0x10, &(0x7f0000000600)={&(0x7f0000000580)=@canfd={{0x2, 0x2, 0x7, 0x1f}, 0x20, 0x1, 0x0, 0x0, "0c72bd58d98ad51bda741a3fd51a1d46add22b7d66a6c520f39a4d0b70ebc33ec40b18af7d0d153ddf462c6425091e804e7e3c5d1ba5b54f8f7afad4b70d9e59"}, 0x48}, 0x1, 0x0, 0x0, 0x20004080}, 0xd8cec7595b692eed) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000a00)=0x1, 0x4) r3 = socket(0x1a, 0x2, 0x7ffe) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000000)="3626d0988bebdb9e932a60f86fa90237a5eac32029db691f144a17030353", 0x1e}, {&(0x7f0000000080)="1c3b90367b0cbeb70fbf8c1c743bac2263ba454deb88f8f30d493eeb589d2ac2c1f7c6451b5b33e1aab598903df75e0b4d3e34bb1c00081b1575fd1ba10440ea6595e1583cd993517c74889e543f216741c232fb2539ea319d850504a36b8edccc891eb3c5e913319e03694123c0de116d932b52e6302916cd8b72b2da319f7151aa7944e4e62648ce0c5425e3edec256889ecd755d3d57b69d08c4a2a45f8203e4f54ea630d61af4c5440a629616f899000e0b5f4a68b7373aaf5ee598b9409ec826f97711da1a227896cd81f65f51bb6b1bfe703c516296ee0bcd4e9407ea195c4431fb661fd6535", 0xe9}, {&(0x7f00000003c0)="7bc727847283ea238c96997e989449cd81f24e4e29f49aa45d3bbea4208e7c932f765f5274200e5d4a8983620d713fc49062cde749406cf646a6d643b95e1e93b797ddbbdc1f239ee42b7223c1cf091b0a572b96be2cf0bb29b793950fbe562d0c9cb84fd26b5653089ab2f50cf125a7003cc058aeba5d8356d3b42e0d5c10e65a819564b08c35dbde49535d41b0e4878a2aa7b2fa73248518f3291c8d4325c149fa88f6ad222c056d2b9dc99999879ac572b495d8f2a9c8d410", 0xba}, {&(0x7f0000000480)="d4f0f6e362d8de2ad4509903c63117cb846bedba0a693ef68fa6ce672b268a96dd17e3f658e89dfaff53fa0bbd00b29a1bf27cf7157f51a16242554629d858edcd32b35d2e1812a87ab158dd744f7d0ab37bd917bf4032763114a1cd3405fea9b1efe9fcaa61317a9f0beaf08adca7b651879b3bf4957204585d4aadcdfe39beaad9d209db82744bbc15d507bd1c131d05b6e6357d4ef48a18ec060dc2542dd277216f3304326225cd70be4b0ef9e4780c498222b3be45db0b0e009bff323f89e5b297f848b8125b45eddd647aeaa197a33192749b1e4d530e350f5765cbcc9684edcaa4107c28b09135667120", 0xed}], 0x4) 2018/04/01 05:09:36 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000340)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e22, @loopback=0x7f000001}, 'bcsh0\x00'}) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001540)="be", 0x1, 0x0, &(0x7f00000015c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="14", 0x1, 0x1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240), &(0x7f00000003c0)=0x4) socket$nl_crypto(0x10, 0x3, 0x15) r1 = accept4(r0, &(0x7f0000000140)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x800) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000300)={0x7, &(0x7f0000001700)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {}, {}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}]}) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000003dd1dc3200000005e5bf3c6932917cfda00e7b00", @ANYRES16=r2, @ANYBLOB="08042dbd7000fbdbdf2502000000080003005e00000000810500"], 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x40) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001600)={{{@in=@dev, @in=@multicast2}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000440)="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") 2018/04/01 05:09:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f", 0x1}], 0x1) close(0xffffffffffffffff) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x1000044}, 0xc) [ 813.820657] FAULT_INJECTION: forcing a failure. [ 813.820657] name failslab, interval 1, probability 0, space 0, times 0 [ 813.831976] CPU: 1 PID: 32186 Comm: syz-executor2 Not tainted 4.16.0-rc6+ #289 [ 813.839339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 813.848692] Call Trace: [ 813.851304] dump_stack+0x194/0x24d [ 813.854939] ? arch_local_irq_restore+0x53/0x53 [ 813.859634] ? __lock_acquire+0x664/0x3e00 [ 813.863883] should_fail+0x8c0/0xa40 2018/04/01 05:09:36 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/01 05:09:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) accept$ipx(r2, 0x0, &(0x7f0000000100)) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 813.867602] ? lock_acquire+0x1d5/0x580 [ 813.871586] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 813.876700] ? lock_release+0xa40/0xa40 [ 813.880682] ? rcu_note_context_switch+0x710/0x710 [ 813.885619] ? find_held_lock+0x35/0x1d0 [ 813.889693] ? __lock_is_held+0xb6/0x140 [ 813.893772] ? check_same_owner+0x320/0x320 [ 813.898124] ? environ_open+0x80/0x80 [ 813.901932] ? rcu_note_context_switch+0x710/0x710 [ 813.906867] ? __lock_acquire+0x664/0x3e00 [ 813.911109] should_failslab+0xec/0x120 [ 813.915097] kmem_cache_alloc_trace+0x4b/0x740 2018/04/01 05:09:36 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000f83fe4)={0xa, 0x4e20, 0x0, @empty, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000399000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}, 0x5, 0x4}, 0x90) [ 813.919695] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 813.924956] br_add_if+0x41d/0x1a10 [ 813.928594] ? lock_acquire+0x1d5/0x580 [ 813.932678] ? __fdget_pos+0x12b/0x190 [ 813.936577] ? br_features_recompute+0x240/0x240 [ 813.941402] ? security_capable+0x8e/0xc0 [ 813.945560] ? br_ioctl_deviceless_stub+0xa00/0xa00 [ 813.950589] ? ns_capable_common+0xcf/0x160 [ 813.954921] ? br_ioctl_deviceless_stub+0xa00/0xa00 [ 813.959942] add_del_if+0xf4/0x140 [ 813.963512] br_dev_ioctl+0xa2/0xc0 [ 813.967147] dev_ifsioc+0x333/0x9b0 2018/04/01 05:09:36 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0x73c, {0x2, 0x4e21, @rand_addr=0x6}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x84, 0x2, 0xc36, 0x25c, 0x7fff, &(0x7f0000000140)='ip6gre0\x00', 0x1, 0xb47, 0x6}) r1 = socket(0x400020000000010, 0x2, 0x0) r2 = socket(0x9, 0x5, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x4, 0x2010, r2, 0x0) setsockopt(r2, 0x100000114, 0x6, &(0x7f0000006ffc)="02000000", 0x4) write(r2, &(0x7f0000000380)="1f00000056000300fcdfff00740203030300ef2104173f81dda61e53eee2ef", 0x1f) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000300)={'ip6tnl0\x00', 0x4}) accept4$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140), 0xfd3f) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000240)=0x4) recvmsg$kcm(r1, &(0x7f0000001480)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000001340), 0x0, &(0x7f00000013c0)=""/146, 0x92}, 0x0) [ 813.970781] ? register_gifconf+0x60/0x60 [ 813.974942] dev_ioctl+0x176/0xbe0 [ 813.978491] ? _copy_from_user+0x99/0x110 [ 813.982644] sock_do_ioctl+0x1ba/0x390 [ 813.986535] ? compat_ifr_data_ioctl+0x170/0x170 [ 813.991482] ? __fget+0x342/0x5b0 [ 813.994939] ? lock_downgrade+0x980/0x980 [ 813.999171] ? find_held_lock+0x35/0x1d0 [ 814.003237] ? lock_release+0xa40/0xa40 [ 814.007217] sock_ioctl+0x367/0x670 [ 814.010840] ? sock_ioctl+0x367/0x670 [ 814.014648] ? __fget+0x36b/0x5b0 [ 814.018104] ? handle_mm_fault+0x35b/0xb10 [ 814.022343] ? dlci_ioctl_set+0x40/0x40 [ 814.026323] ? iterate_fd+0x3f0/0x3f0 [ 814.030137] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 814.034992] ? vfs_write+0x374/0x510 [ 814.038707] ? dlci_ioctl_set+0x40/0x40 [ 814.042683] do_vfs_ioctl+0x1b1/0x1520 [ 814.046570] ? do_vfs_ioctl+0x1b1/0x1520 [ 814.050634] ? ioctl_preallocate+0x2b0/0x2b0 [ 814.055046] ? fget_raw+0x20/0x20 [ 814.058506] ? __sb_end_write+0xa0/0xd0 [ 814.062482] ? fput+0xd2/0x140 [ 814.065674] ? SyS_write+0x184/0x220 [ 814.069387] ? security_file_ioctl+0x89/0xb0 [ 814.073801] SyS_ioctl+0x8f/0xc0 [ 814.077166] ? do_vfs_ioctl+0x1520/0x1520 [ 814.081327] do_syscall_64+0x281/0x940 [ 814.085207] ? vmalloc_sync_all+0x30/0x30 [ 814.089342] ? _raw_spin_unlock_irq+0x27/0x70 [ 814.093828] ? finish_task_switch+0x1c1/0x7e0 [ 814.098327] ? syscall_return_slowpath+0x550/0x550 [ 814.103260] ? syscall_return_slowpath+0x2ac/0x550 [ 814.108191] ? prepare_exit_to_usermode+0x350/0x350 [ 814.113205] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 814.118569] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 814.123415] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 814.128597] RIP: 0033:0x454e79 [ 814.131772] RSP: 002b:00007f12fc816c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 814.139473] RAX: ffffffffffffffda RBX: 00007f12fc8176d4 RCX: 0000000000454e79 [ 814.146753] RDX: 0000000020000480 RSI: 00000080000089a2 RDI: 0000000000000013 [ 814.154018] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 814.161286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 814.168548] R13: 0000000000000380 R14: 00000000006f74a0 R15: 0000000000000000 2018/04/01 05:09:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x5, 0x0, 0x71) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000040)=0x1, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x2}}, 0x401, 0x7}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r4, 0x4}, &(0x7f0000000200)=0xc) 2018/04/01 05:09:37 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000280)={0x9, 0x1, 0x820b, 0x2, 0x3f, 0x9, 0x8, 0x0, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x3000000000000, 0x80, 0x1, 0x8}, &(0x7f0000000440)=0x98) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000001c40)={'teql0\x00', 0x6}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000480)=0xfffffffffffffffa, &(0x7f00000004c0)=0x4) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000019c0)={&(0x7f0000001980)='./file0\x00', 0x0, 0x10}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8000000000005, 0x2, 0x1, 0x100000000005, 0x1, r4}, 0x1c6) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) r7 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001780)=0x100000000, 0xfffffdbe) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001640)={r3, 0x100000000, 0x3ff, 0xee}, &(0x7f0000001680)=0x10) setsockopt$RDS_GET_MR(r7, 0x114, 0x2, &(0x7f0000000340)={{&(0x7f0000000140)=""/116, 0x74}, &(0x7f0000000300), 0x10}, 0x17) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000002880)={@mcast2, 0x0}, &(0x7f00000028c0)=0x14) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000016c0), &(0x7f0000001740)=0xa) bpf$PROG_LOAD(0x5, &(0x7f0000001800)={0x0, 0x6, &(0x7f0000000500)=@raw=[@exit={0x95}, @exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r5}], &(0x7f0000001880)='GPL\x00', 0x101, 0x11e9, &(0x7f0000000580)=""/4096, 0x41100, 0x1, [], r8}, 0x48) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000001a00)={{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0xa}, 0x7}, {0xa, 0x4e22, 0xffffffffffff0001, @empty, 0x7}, 0x7, [0x7, 0x5, 0x2, 0xffffffffffffffff, 0xfffffffffffffe00, 0x1, 0x7, 0x2]}, 0x5c) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r9 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000001600), 0x800) getsockopt$IP_VS_SO_GET_DAEMON(r6, 0x0, 0x487, &(0x7f0000000540), &(0x7f00000017c0)=0xffffffffffffff38) getpeername$inet6(r6, &(0x7f0000001580), &(0x7f00000015c0)=0x1c) socket$pptp(0x18, 0x1, 0x2) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000040)={r8, 0x1, 0xfffffff3, @random="0b0ed70de32e"}, 0xa) ioctl$sock_inet_SIOCGIFDSTADDR(r9, 0x8917, &(0x7f0000000080)={'irlan0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000018c0)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x200, 0x3800000000000000, 0xffffffffffffff74, 0xc000000000000, 0xc1}, 0x98) recvfrom(r1, &(0x7f0000001a80)=""/242, 0xf2, 0x22, &(0x7f0000001b80)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x3, 0x2, 0x0, 0x2}}, 0x80) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000000, 0x0}, 0x2c) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000001700)={0x10000, 0x9, 0x5, @link_local={0x1, 0x80, 0xc2}, 'ip6_vti0\x00'}) connect$pptp(r1, &(0x7f0000001c00)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) 2018/04/01 05:09:37 executing program 3: pipe(&(0x7f00000004c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x94, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x200, @empty, 0xc657}, @in={0x2, 0x4e20, @rand_addr=0x9}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0xa11}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000002c0)=0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380)=@assoc_value, &(0x7f0000000400)=0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14, 0x800) gettid() getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000540)=0x5, &(0x7f0000000580)=0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000480)={r2, 0x7fff, 0x5, [0x1ff, 0x3, 0x50, 0x3907, 0x266e209e]}, &(0x7f0000000500)=0x12) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}) 2018/04/01 05:09:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="3000000013000904000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000010002b000c0008000000", @ANYRES32], 0x30}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000000000)=0x4, 0x4) 2018/04/01 05:09:37 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) close(r0) bind$unix(r1, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/95, 0x5f}], 0x1, &(0x7f0000000140)=""/30, 0x1e, 0x3ff}, 0x2020) sendto$llc(r2, &(0x7f00000001c0)="71ca1c7f9e290c82a2d8d0035214e5a4da1ca62fc25e9a3ec27c0fee387182663cae11341306e855f4f73c1bd48c2267e4db07af17768ddcdf74276a127c0ef147b30476b99166d662d74525d4051036a533e759f58e4bc8e570b1cb09edc592914fe652181f7b85239dabaae1ec17907564582675c0dcd634e370617ae9fdd50d1e7bc56a9c45c116e2537cbcd14bd7f768f0c49388361b5a10682431c9be05cd001ed7ececb8b89ede95a937ae5784e4c09e9ee8c2a100e6aa3299805f265df5efcfa3c17d4278f42282d650fcb4778713b3e46c6b9b2419e612290b27078df92cfad494f6e2c09c7f9b1d26f2b51518bf", 0xf2, 0x0, &(0x7f00000002c0)={0x1a, 0x339, 0x5, 0x6, 0x80000000, 0xffffffffffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005c8ff8)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000300)={0x4, 0x7, 0x7c1c, 0x40, 0x3}, 0x14) close(r0) 2018/04/01 05:09:37 executing program 2 (fault-call:1 fault-nth:1): r0 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000480)={"6272696467653000e7ffffff00", @ifru_addrs=@can={0x1d}}) 2018/04/01 05:09:37 executing program 7: r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f0000000000)=0xfffffffffffffe62) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip6gre0\x00', {0x4, 0x8, 0x8, "85577bc7486d", 0x7}}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000080)={r0, 0x2, 0x6, "603d33dae4e807dd84d56712d3627dd608c5e129c819188aade774845239678e01457dd814eb6918ab5fcb3449d7ab616b5403074ff301ea371c2fa2a370c45a8d3ff4c12df0f1c2c4a08ac7c982d514a39ba224025f441ac530e5882af956e18b72c2ab965c3fc0f4925404f83f9852e9"}) 2018/04/01 05:09:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) r1 = socket$rds(0x15, 0x5, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000480)="0e25239ebef9caa7134c39f5bc5e8751c81ea69880c5c33ddaceb4e3847ba4039a16da25d0a161064fdf9f97483fa9433882a6c8b47c71f5798e5c0b6c730a5de1f2e2d7b16da2f8d4c0ca7a9bf0657db0145d5466879f363057b95db9a9b167b2a4eafe7c6ca9841bf2d571cd4b946a36a2e8aece506d6d1552dc86a40eaeb4f90e0b580a4c8522e04bde1577515778de2d322e1dcab5631dfc954086cc81d4469fda618664312e900f48f61ea048d8c06834e4370e39c108fb5f5f2ca41c418f7c4711d0884f1284789a06b2f14385e115572875693f490decd37566d09c73026e1afb9c44daf4a8a6a2a27dc38df369e242a72ef83e7f1db350c85f22f61ef95ab3688906c0b129c2a62b08c00a7f8adefd62ee0cfe68c6301cad18285187d0bfbf41e9dde3cc81e2642d787dbdffabba99a6ab4723ab6d795ec8aefe7d7c34c117c3190a02031f5ea8aed27a0da965a61b5a31877f15bdbf98208a4ffe876243c1c40aad559db0b1d421add0c24dd073a3d4d06cc1d6ab7929cabbd1262fa0e37e6f0b60f7f529dbc71a2e7141eb4d356e7441937e2b74c50d38056daff709d5934a651f213cea360cef348d585441c6de0946f0586f7f7b5369509894970ff93127fc726b5779f40864b7e4a17c6d57f22ecbda29e312c87722eaf91864c935701ee9c3f1cfbf046670bc1c99137c2cba74dc695bb5f9995e0dee0c3e6b1e1fc031b4df3b545b33e28d7bcb252c4aa09d25cae04fa89fc731072fd435a936adbc205480d11670619b60189e5c748149567126a89bb53e2fc903941042903f78a1427626434ce1e05bed586e76564b74704026e75797fb9c9e034921401bcf8845d953fc2e9261f6b4547f12a1c7a608dc418aceeb2f6c6595589c52d45c63ab997475327310b64b11720965155eb147ab32eb7d56708386e6338d38ce22de2f0c1fe2e38c53eb3e3fa8286bea600c662af9d204555293a393c598e5f40af92bc45a76f074736154ed20b4e403ca3af7a7ff776ae080aa567aad7265999b8a79affc7a50fc0a2ff1deef734272f692fb638ee99e260fcc5445ed3d3df0e0b2568d40d80d97ecc4428f7cae37e4ffd45204f83feda1434fba920f31980cb4a992b16eae19f2d42039cde4f8735917bf8ed6328993c9de0243d70130b4115fe29b44f3b6009c435ce1d146c62204ac728220cf3bb4a661ff32a9bb104f8c6fb0ffdcfa47e798815aa1c8a7c353a0caf9cceb34e55164f5c37ea4cd7dd09971866649c51f6d9a6c12d0930dd55a518017fd5245bb99dde0891413c07087e14a20c80ac53dee8075ce2b34b9ad9ae134c9f98a3ea661f84912835fcaf827f34ca4cd2a34a628a1060468c541965a33c57e9d0095c737c720ed8b1fa8f2db13a3aeb867b3606e5f095b7170a81eb351e6d0f9eef190f97c70cf3c29e45c233a7bcc2546c8ae0bda1145d843797a959231a69160d430317c166817abdf1442cff3f9067a006bab451a37571e49f3d2147a0c9bc17c48d7fd059c985bb8dd10d8234c30adbff57b6389e369b4941dcac78d8b9c10215c12b596ddbaeec052058e23cb33b4d4af76090194e2bf2587357cd7104e24a7da978f37488ca8f87bf9fdd778b6ec3fb4b767d5575edebc6cda451abbddd7706dba23d99cdbd3271e18ea90f8b93fc86bfee5bfc0e5026c2ee7dd2dbe910931ac94867c126d2f7ddaeeb6b1bc0fd3dd3ad5f45a40c7d8dedd99ee9955800fb40391580e6b99c062936bb79770181176c73a487e6cfefd280e073ac5ea5aea5331b6dfe28f42a5fde1edd62f16dd18d0d41d4c67af0fe55250478346e1f61f19cd035d6eb5d99edc5f6fa08c5d6bebd6c4a5a5de6b563860c4170d09eba106f26a4b2bef70b20490af8c6d9ff3bb983bcd45e22df67b87cffb50076a1eb0be965d1b8a2fdd2856f1d20eab7ae418dde82ef4fe7ad96c379df837056276cf2cf4c150b958bc26f1f0bd94e92569c2bcd2c1cd6bb0711571a16bd510bc654ee876d37e966a192f600f717d3927b600d08e700afe7fba6e229a4a23c45d1318897a7d1160e5f16aa012bcba568d2c9b8b50194515e11dda14f3d17bb9b07da843b82e9fcbb7d8e49455af760b74ff9f452f229dfe6adefea796bce5ebce94c25dcc0fa51bd19280bf6eb0f0515b8ef51f2741b22bae0ec3fb5398c321a029a01bbf31cd675eeb0edadd79439428140c2bc6416e0a62d67a1a343793341f2a5d00b30e8cc692698aff2a3cd8bbbbc152546660c9548660e05b224400733e98e2ac293549b6b169205fe3f335cbd39065796da1382dd00820a2d186643f510c45ed0e1aab0b6792844c4bdfc82afe69f0d0989f066af1b0da70e5c2d20ef6c02a3f04aabfd20848cdce4fb243f85ded120ddef1370779d4cec37eda390bc5c4c6212da025a0db3aa92f749fd8469091c7ec38f18613f4c8b0902748389267db514365e7a87d5e6dc6d390ecce5232676ae8f86f96742216b7a1002ff490c651d70fb3e946779a46b226c5afa675e388d48bc9cbf564dcb794eced558d1d10ec9727ccbcc82e3d1b3d41d5414e74deaffc7d55952527a726c3edb77767dde9a824c12e57997d76fb97dcae9fee2ba5373bd4c7ee560a329167b30d31769da616aca6861c40ace4c806de3c0f1b30891bb1b2814681b166c14e72af2b777cadc9af7e4670ffa6e2aaa6fc024027f19cbdf71cb2b4bf8977bdcae51163edd1169f6fe23be3caf6dba3b46b1f71307202b259660d4a8cecc983cf9cc99fbaae170daca86bfa7c66e4a22bbf958c85b4f0dea2af50219fa07948714627aba53bbc5fbdbbae89abdfcf1bb9a04ebb325efc29982404335258ee73de673e65fc8bb88050e0bb7706018e5177c7137e681c47c721667fbde8c53208684c71e8740488fc114f09da2bdb564658a7a8a8ac1a4aac77e84011d2a94b1830301250fbfff286f3b5acf460dd008cba189c2d82dbdd88ee53e4cb56045b75a22e98938bbdc0679508e36c09289db250d663fd83d12b9c35d4e83848eebaa7c35977ff31bb59293671e44eade09d759c2cebf3bf9f91b9f575c0b57b617d5cc5da339675461bfabeab2a3e7a51f302bcf421e91fa99369f4d54305385056bcfed7b020e46f0ae45f829c57003e55e9e2b38ffe6a8d3e7c86194aa3274d6f0545fc46faccd7c035cbb0c9fb2d0632fe95bd26efd6a3a4ad30565ab4f39c8fa98b9e6320ca281f27689ccec3065aa1bb412e1a825e5979ca8e2ed2f27f7fd55c15f5a14c892ee10de84f06a55dc300db37dcec492f049550e84a4090ed20a307d680efe13a13f69cefddd0e88e301711ebc01ce1a32d665c6eeb24436983f3b72ebb4890be492db497a13d2a42f14a0d9c68dd3f096f4594f35fd4d9d1e5df319f3e2bf11a94bec2c30290b0668609f7e8999bc5740f6a56a78c060a765506606253a452d0a848b67b23cd5932f15c1438737a22c11a7e57ce86998048ace35bb6c9269887c6bf3f0f7af283b11d195d9a3ae7cb506e8abc97e0c81d086600a45b92de067b1757eefbcc8a494909f71502483d6deb6994b8517d658885a4c3fce3a62113c1ec43138f6b3925aacf3f4415ab109492cdda788d75e75bafcfde70580bcdd43075672573f9284e596422011baa822600790c83bc3870a645d70b71225f889184eb63520b96d3ec6fbc3b5da8243b213f363c8ec0f31122417da4f6792a25196d5baeb63c2a622b44f7d46a7f4139b1ac05114f1a165e25ef74fab25a0d515243926b56e4fc3900b4282c38d948e7d80b654035ab0314635ab29e3928fbe997c566965d0b548066e776e1c179fe81272dad3036095fee245d8e66ff43d10705e081821460b2f3a2a9e65f343219c6aa69b263f414f7b23a716bc4ddb6113a1886aa98c12d7b2f76fea5db9cd146859da60dd14c63bb8205aac666bcf036deb3b4076452637bbbdfda79a77ff1059040bc545537e9d3707276018b3e1bc5cbf5039db239fa29cce89905b9c124e80a37626ff2ed3ebd9c509bc86968fe62a54efdc1afd73486349eac78d5a02e494f5e35289893a8664bc788ff66c7fb0b45064a5e5da52b8fb7177de239e62493ac8473e6263de50f1de1aa1a53ea60208dc3df8d13f99e21bcbce9f050328e46568156d8e254a1248d2720582f03b8c92921eb020230137beca39371c48afa45dd8dc42cc205493097e9e9db2e0f7cc28f40715b62c7d847893115a89b02682110107425157573358cc4878918fe735e0be13e277526f7a5a819c07b63ad7652d7af28f100404d3385a5cb05063ef076995646eec34c703115b4f707db9f306b589fcd325f32d8fcfc048cbed55d49189d17077b9365b1db57218f8f5e257803901c638e5a491ac347d54e99aa145303ef854fba5deebac907e65993de6bb03bd091b892790055990eb9437075b9474f5d104b783c28ffe28bf696c8437b720ca0d8d324d7eb1a12ea67e65c5391f1f167ddf9db0c99360d5d7746cd1b6f94e2468e3deb11d0320fc70293f461739217d8da6cba2beeea7410fce45bb5d728f3eb69582791c224249e2d2037673eb41f5f4ae873e2ff2fac5bdce1be46ad50b6733c4582aa7dde376c79a60f5af60fb97354a2e07cf972ac3541edb4c1f1465a3616477e5d202a0b0802cc5fb58ba960e99d15be4f0c94ce9a6d1badc6803d719dc7037625cdab5f5573425d061e70377038215046c0e5cc9ea5eaebf207770fc207ca6a70a85d6416c88d546d1537b31c17c6fb4f87c5493a467b2a367c5bd9a195922006c1a93dceb1adc04fcea18eee84981ce4dc7b1178e933eaf067bed8901a65a1af25fc6f5501f721065f413e01a476855ed215e7fa846d9f1d787afb29ca4cecc94a57d35df940af3519d23a31444fecc3455666ad747a69958fbce1750d02054dd454363b99fc4b23b1e36dfa35c8b6ccbc52db3b1c105a1d8bd261a4d2310eb0c70e4d8e06f635a8a7cdde7a52c9597c489f9bf45669f742e93d663ac92d85341d1effd456991cb779ba707b211949ae719b16af9c7491eaafd086edaec9d8c4983c2bb8834949bc4342ccb10e22663efd1434916a1bde606e3f8148e55e36c6b9f57290262e02e9656582f1002f3f91684d067ed644f002e3680f624409c73b9dbb4bee054b816926f2f52fe784566c77f2bff1c5b8895f8039fa2ebcb7f84fbdd8781504a70848397f5cef9796f90661005391e59156477f62d25a6432d0cf78965cbc491e18b4707b69807884aada83135ebab78c1e1be555a2cbe9d6c8ec18df6520f0e4ef23dddf19f2c1853e2e4db7e02cd16140c695bd8346ce599fa1e7cf3d43227863eb0e7d3a3e9dae3da8e7d56cc4d4d312a43d8a146cb73edb29af57669d884aca6ad4001540a78358731f912ffcb8b24ef3df6da5dad449aa0cd2963a44cfd3dccf9ecf2fd1d621abd8f344970899428ff70dfab508f791cce31d3581ae377a76d57028b3d5ebc5da3039662bb37ddbeff430bf9b99387f8c60bb7455084b36f97cab4451ac780358d3d06b55b80ab21202a69790bc335da92318d648323423bfa8cfb8aa324f0cfeb83489771e00f09a0fbf494163ba0207a163c6161c1f3afe6c7e327ee92160825894c1d0a33774549410491cff13988b6b84c1e2106878dcedbc7444276405bba56829584e53dbd456e1b56f33576234642abd0de224f3689f08d3be28bc53b772b6cecac2b0c295dc660aa6048b8a7788ffbb33660483082b7777bb59bca402207f1504db17f1e05a27b5762243add12d", 0x1000) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000003c0)={'nat\x00'}, &(0x7f0000000440)=0x78) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'syz_tun\x00', 0x5000}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000027c0)={'HL\x00'}, &(0x7f0000002800)=0x1e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x3ff, 0x8000, 0x60000000000, 0x400, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001480)=ANY=[@ANYRES32=r3, @ANYBLOB="4e000000e0249a98c22322e9996abc0ce9f1b424d407958d2eb1b50a02f602f38368d6a109bf0155d9c9004ff3690b83c8865b8cce1a94e42a58a0eefc043b0376b672ac50a1da807e251a6df5e7ba9612b388bb0000000000"], &(0x7f0000000380)=0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x128, 0x3, 0x3, 0x9, 0xffffffff, 0x4, 0x3f}, &(0x7f0000000300)=0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001500)={0x804, 0x0, 0x10001, 0x10000}) close(r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x29, &(0x7f0000eee000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0xc) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000140)={'broute\x00'}, &(0x7f0000000340)=0x78) [ 814.999301] FAULT_INJECTION: forcing a failure. [ 814.999301] name failslab, interval 1, probability 0, space 0, times 0 [ 815.010756] CPU: 0 PID: 32252 Comm: syz-executor2 Not tainted 4.16.0-rc6+ #289 [ 815.018116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 815.027471] Call Trace: [ 815.030064] dump_stack+0x194/0x24d [ 815.033694] ? arch_local_irq_restore+0x53/0x53 [ 815.038364] ? kernel_text_address+0xd1/0xe0 [ 815.042770] ? __unwind_start+0x169/0x330 [ 815.046922] should_fail+0x8c0/0xa40 [ 815.050641] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 815.055747] ? save_stack+0x43/0xd0 [ 815.059377] ? __kasan_slab_free+0x11a/0x170 [ 815.063783] ? kasan_slab_free+0xe/0x10 [ 815.067759] ? kfree+0xd9/0x260 [ 815.071150] ? br_add_if+0x546/0x1a10 [ 815.074954] ? find_held_lock+0x35/0x1d0 [ 815.079020] ? __lock_is_held+0xb6/0x140 [ 815.083090] ? check_same_owner+0x320/0x320 [ 815.087416] ? rcu_note_context_switch+0x710/0x710 [ 815.092355] should_failslab+0xec/0x120 [ 815.096330] kmem_cache_alloc_trace+0x4b/0x740 [ 815.100914] ? br_add_if+0x546/0x1a10 [ 815.104713] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 815.109729] ? trace_hardirqs_on+0xd/0x10 [ 815.113881] br_add_if+0x5a8/0x1a10 [ 815.117509] ? lock_acquire+0x1d5/0x580 [ 815.121493] ? br_features_recompute+0x240/0x240 [ 815.126259] ? security_capable+0x8e/0xc0 [ 815.130410] ? br_ioctl_deviceless_stub+0xa00/0xa00 [ 815.135426] ? ns_capable_common+0xcf/0x160 [ 815.139755] ? br_ioctl_deviceless_stub+0xa00/0xa00 [ 815.142243] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the (last) chain [ 815.144768] add_del_if+0xf4/0x140 [ 815.144783] br_dev_ioctl+0xa2/0xc0 [ 815.144798] dev_ifsioc+0x333/0x9b0 [ 815.144808] ? register_gifconf+0x60/0x60 [ 815.144825] dev_ioctl+0x176/0xbe0 [ 815.144834] ? _copy_from_user+0x99/0x110 [ 815.144844] sock_do_ioctl+0x1ba/0x390 [ 815.144853] ? compat_ifr_data_ioctl+0x170/0x170 [ 815.144865] ? __fget+0x342/0x5b0 2018/04/01 05:09:37 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={r3, 0xba53}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000100)=0x84) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000200)={@loopback, @dev}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0xb}, 0x5}}, 0x5, 0xff}, 0x90) 2018/04/01 05:09:37 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) socket$inet(0x2, 0x80007, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x1, 0x208, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f00000000c0), &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff09000000090000000000000000006772657461703000000000000000000065716c00000000000000000000000000626373663000000000000000000008006e723000000000000000000000000000aaaaaaaaaaaa0000000000000000000000000000000000000000a80000002801000078010000636c757374657200000000000000000000000000000000000000000000000000100000000000000003000000020000000000000000000000434c4153534946590000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x280) socketpair$inet(0x2, 0x3, 0x9, &(0x7f0000000000)) socket$inet(0x2, 0x0, 0x3f) 2018/04/01 05:09:37 executing program 3: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xffffffff, 0xfffffffffffffffa}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0), 0x7) 2018/04/01 05:09:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f000044fffc)=0xa0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = accept$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000240)={0x14d}, 0x1) pipe(&(0x7f0000000280)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000002c0)=r3, 0x4) r4 = accept4(r1, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000001c0)=0x80, 0x80000) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000200)={0x2, 0x4e23, @rand_addr=0x3}, 0x10) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/01 05:09:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x20000200021, &(0x7f0000000180)=0x52d018f4, 0x4) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) splice(0xffffffffffffffff, &(0x7f0000000000), r0, &(0x7f0000000100), 0x1289, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) ioctl$sock_ifreq(r1, 0x8929, &(0x7f00000001c0)={'syzkaller0\x00', @ifru_mtu=0x80}) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000002c0)={'nat\x00', 0x800, "0c12a4ddac05367847aad0c504210fbe77b5a3cedd891923f30c93b777351603222d30a55afd0e95b3fb7b0b7bda04ef12e18dd80dd3d0a5d043cb08c4b23f3c35455ffb08dec8a24cdf045babef1d3f8c9de28e933f7737d687e501a4eef639a7cc92bfe5cbb214108d8ef4f69352cda0074165e745487296c4f9155f07fc65b593a8218f564961386be4e1feb51c9d8b7b897361bbdd2a1a5c55136d5a19b8775d9b9e50cdc65c12716ae86264fc26e257956395ef42a33479d7cc9c8e3a82aa78a1f9f96ca00573ece3de8c03faed6c70e17cbdb32c3ec70dcafb1074abc4c0b135d56b2ab9f72a568fd156af3a2e51ad313baf5868e4ffdd79d0800d8c10ee1292888900a552da0edb90b2816f70e2189abc10d959ec7ab4e8396111f64894abde2c6f752cc8fec07d330413786f586e1956f7003c3221637cda936e6d55a3e3728d038aded36ac99ff1439aba4e5644267c929aca8aba0ef83c695b8e0639a18df8ea7ef757111f1e94cced7586a14c73a0b58b8ba5d66b8ae47fbccd37557ca6a674ca2ed0b8ecd2db04c0e570636a59bf4c57d0e1f89fcd465a8f4539f0060a0c36ab335e9f664b49c6927d35ae2fc14f3b2daba47564c68b246ef39945434cc3df8e8397fbd3587b79bfa2ef137ce284cc65fc88532204a7ec6a876543976518252ed3bf2f7536ec1fa25a26a1fee7171d5fe7f489a3e3c8a4381f189350418572c6ad01f663183ee7f0a77d9ac1a7941e2c1d97d51ccef12bbe798b03d0fa11afa2819be0122313f8bef3af8837fa015d7ca321264dadec789ae9f999fe6827511ab8b7044e49075b66ee7dfcc98bcfa516d81bfc9f7684cc784bc661fa21d382c91212348bd4fc5d781906bcdc706a8204a1ea64a4d795c9e2f097b4d2f2cd9ec4213fa1517606be83ace019e355b379456fff1383f4978e43fc1bb6c265629e14f91cc0fcfb783677cfd2d6d2949d4bade309e58467ef38bccb240241eea61bee41bc320359bd1e763c93a086a934092701195cf4e8b78376255782bc9d72db16c734f43804025d080812e1cd0bc6d40259ee1b8589a446395bd1833c9d38e4e3bbfa66f48c462da15e026f29b4d674b469e27bcd2fb5cc217352f63cbaa001be319084b8fa5af525ace5fbe54db8c5dce048a9aa0e3387a482b360be0c652b1673ce77b61e039bb3c93aa6ca39177fb9feb7957e1fca15e877dc8f8e5215cf4b69b22ad83029063be82ddffbb732acdbb58cc71cc4360d53c1aeb19a09dfe0afcda0abe1d7dba942524906cd28e9cedaf642a21e2b09752bd84fc48b70583e5818dac9b375373148925260dd3ff8fc699fb42ab83964d4c57e087464cb7f1c4205f528031933ddad436d7175e1a432a7931827bde8d879ecae9110472d1dfe37f7b9062fd0ec7869e689c1db7ce9caabf7bfd4c17e5e92a341f818ebd941720760f85466cf4f36c46e0a00458cd8658f88315f2c80b1b5213aa446bbec9365f84c64b5d349a8756e1086ced9c08606fd4785b38860e7c57c8bef7d60fd72e6999b10bde0962ed6e2ca24b248d52ac5130bfd725b7fc33cbbcb5c8be74fabdd2dbbf41aadbc07babd66119d36237041ece23ecef8ca5be77fc6ebfed90d66d42d77959fea2fbcf400034ae5ab9c665b84d0f4ed58ce5076923beb476ff57a048692fb90ec26877063a8d5184f5b166f167315793f3741af7d0ff34d82b0c2c10e7cd33fffb496ddedcb3ae5e4cf4e84be2d6999ff98e316ce45f73f64437f6853e635699ec3a65c25cdc87466fba7626d370b3dfac65f3075859d4b273e1afec4c7b7bcd03ab5d6617618cbad8925ef5611457dbc56070b02e9704befeba8c6a74cba35b8e99e27f1b5db2befeff5bb6611a9599d8bcc1e9ac692436b4b9c9ccd323bbeb78bbdefce8f6cbd8826d2743f88b6954684dd6732b34e604f80ba0e800e71f1ffa1ac649abd3a853fbec460470f36c2496389292d0f5c4d58d7252f737d67f7c953c0809365c2d04b91d342b5752040ae1eb76177b46308f211c87ccf5348aa0c5b69033fcde2b681877433023e2779b0b63b6fe74038636b642a61d8c89deda9683e7c97aaefef04b45d9d769b43f00335c2ea9f9b7dd5eec4affe525ed84b71db412568174cc5684e125a5f95885494a838d235749254e5be39ff7b4800beb232f7a7c3c8e57a8b203a849d78f270f5340e7a556aea7c972da568f54b3a4897ef33b54e6f5be62c931e4f5abf73771d90628bd682c523580ded2db31f17d82a8a03360523886ebf551647948d06fd3c161e6031c7a85797ca99d9d438dc1d6595bba1d63cb493ed27e64a96b26e9e71b057cd9e3f03f672d323bcadacc5090bf1d8f839b4de360edfdd2276f930ef57b0183c0c83e322cebd786ddec63300d6dcf5992c9b66abde1cd6db88ccc5a329cf9824ce9c58c9062c65a2eef758d536b771f8d5f9dd6f87dba61743179795b70550be4383a9c8fd6b898b150c3b2d20c02ac3ede9802871542034ce464c3119c152d461545fbbbae25299ec5a26747a1b189b7b0a8de2affb2d507390c13ff6f4e274b7b615672b4de1490071b7f2258c12fc46904fcf4ce5b264965fe53ae17a0602fa46afbf2aacfc72358f29113bc4ed87599ef72c1eff705b64be5d129f89bb79bba26fb0add953da0f4c49d637f2ed7fd6499256e1bcbaefeb1ab698746ca1bd8a4788a37f95ed8e9651e8268710d848827a6af2e5688e8acd56056394d81072beccf74a81aa7caa55b2b7e87b15a0e7cc78416c49a031b8f5945c7985b343274d7afcb52c982a57eaf9bec545d63332e108229888ca8dacb125b9a138bfe09e0832473646ac0b1a94ab0e60e97785e4240553f45ad0ae3e01354ce94cd721a27751f2"}, &(0x7f0000000140)=0x824) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000200)={{0x100, 0x5, 0x8, 0x5, 0x5, 0x7}, 0x80, 0x1000, 0x4}) [ 815.176116] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the (last) chain [ 815.178726] ? lock_downgrade+0x980/0x980 [ 815.178735] ? find_held_lock+0x35/0x1d0 [ 815.178746] ? lock_release+0xa40/0xa40 [ 815.178764] sock_ioctl+0x367/0x670 [ 815.217969] ? sock_ioctl+0x367/0x670 [ 815.221771] ? __fget+0x36b/0x5b0 [ 815.225225] ? handle_mm_fault+0x35b/0xb10 [ 815.229466] ? dlci_ioctl_set+0x40/0x40 [ 815.233455] ? iterate_fd+0x3f0/0x3f0 [ 815.237260] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 815.242107] ? vfs_write+0x374/0x510 [ 815.245834] ? dlci_ioctl_set+0x40/0x40 2018/04/01 05:09:38 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f9aff8), &(0x7f000039affc)=0x8) [ 815.249809] do_vfs_ioctl+0x1b1/0x1520 [ 815.253695] ? do_vfs_ioctl+0x1b1/0x1520 [ 815.257758] ? ioctl_preallocate+0x2b0/0x2b0 [ 815.262168] ? fget_raw+0x20/0x20 [ 815.265624] ? __sb_end_write+0xa0/0xd0 [ 815.269594] ? fput+0xd2/0x140 [ 815.272780] ? SyS_write+0x184/0x220 [ 815.276493] ? security_file_ioctl+0x89/0xb0 [ 815.280904] SyS_ioctl+0x8f/0xc0 [ 815.284268] ? do_vfs_ioctl+0x1520/0x1520 [ 815.288422] do_syscall_64+0x281/0x940 [ 815.292307] ? vmalloc_sync_all+0x30/0x30 2018/04/01 05:09:38 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000f72ffc)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) [ 815.296451] ? _raw_spin_unlock_irq+0x27/0x70 [ 815.300939] ? finish_task_switch+0x1c1/0x7e0 [ 815.305434] ? syscall_return_slowpath+0x550/0x550 [ 815.310362] ? syscall_return_slowpath+0x2ac/0x550 [ 815.315292] ? prepare_exit_to_usermode+0x350/0x350 [ 815.320306] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 815.325667] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 815.330518] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 815.335698] RIP: 0033:0x454e79 [ 815.338969] RSP: 002b:00007f12fc816c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 815.346672] RAX: ffffffffffffffda RBX: 00007f12fc8176d4 RCX: 0000000000454e79 [ 815.353940] RDX: 0000000020000480 RSI: 00000080000089a2 RDI: 0000000000000013 [ 815.361205] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 815.368474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 815.375748] R13: 0000000000000380 R14: 00000000006f74a0 R15: 0000000000000001 2018/04/01 05:09:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000024c0)={&(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000340)=""/189, 0xbd}, {&(0x7f0000000400)=""/130, 0x82}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x3, &(0x7f00000014c0)=""/4096, 0x1000, 0x400}, 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000002500)=0x57, 0x4) unshare(0x8000400) bind$alg(r0, &(0x7f000092a000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket(0x9, 0x3, 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x7430}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={r4, 0xc0, 0xccd, 0x1}, &(0x7f00000001c0)=0x10) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000000c0)=0x9, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"417200000000000000000000de000020", r5}) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000002540)=0xd2, 0x4) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000200)={'\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) sendmmsg(r2, &(0x7f0000fd9f80)=[{{&(0x7f0000428ff0)=@ipx={0x4, 0x0, 0x0, "c3e882890086"}, 0x80, &(0x7f000019b000)}}], 0x1, 0x0) 2018/04/01 05:09:38 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept(r0, 0x0, &(0x7f0000000600)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000640), &(0x7f00000006c0)=0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x14) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) listen(r0, 0x3) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000080)=0x760f, &(0x7f0000000100)=0x4) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000280)={0x0, @multicast2, @loopback}, &(0x7f00000002c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000400)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000440)={{{@in, @in=@multicast1=0xe0000001, 0x4e23, 0x200, 0x4e22, 0x2a00cac7, 0xa, 0xa0, 0xa0, 0x3b, r5, r6}, {0x5, 0x9, 0x27, 0x7fffffff, 0x1, 0x2fa5, 0x84, 0x7}, {0x4, 0x0, 0x8001, 0x2}, 0x6, 0x6e6bb8, 0x0, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x3c}, 0x2, @in=@rand_addr=0x7, 0x3501, 0x0, 0x3, 0x6, 0x8, 0x10000, 0x8}}, 0xe8) getsockopt$EBT_SO_GET_INFO(0xffffffffffffff9c, 0x0, 0x80, &(0x7f0000000540)={'broute\x00'}, &(0x7f00000005c0)=0x78) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0000001ffff00000000190000000000"], 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00009b2ff0)={0x0, &(0x7f00000008c0)}, 0x10) shutdown(0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000140)={0x1, &(0x7f00000001c0)=[{}]}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/01 05:09:38 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xbf, "58e1068ea1770a64b0efecd7eb0e7dd0bdeb46c217c3d88bd9cb752e4a302d4f16011236d9e7531988b45de14ca3326965c2740b8bf2017f7f50714af9bf1df553a2b0e891ab4fca5c3fa68eebff9e715fbfedf75ef4cdac748a9485fb05d2021eff5e5619971da8a630ecb7bdb061045cc5ba2ce57a75034091334261269a796e1ab34f4a62a49ee2bdbead4efb980e03067e7c9546798c49fff4f3560e5153d77af96c38cb0854e473a4f209bbcddc5049686f97878d6354fe36d2b334b4"}, &(0x7f0000000180)=0xc7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x7f, 0x201, 0x4, 0x400, r1}, &(0x7f0000000200)=0x10) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000140)="2200000021000706e1be0000090007010a00001e0000000000000400050015800041", 0x22) 2018/04/01 05:09:38 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1, 0xb2, 0x4, 0x6}, 0x59) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x16f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x1}, 0x8) 2018/04/01 05:09:38 executing program 2 (fault-call:1 fault-nth:2): r0 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000480)={"6272696467653000e7ffffff00", @ifru_addrs=@can={0x1d}}) 2018/04/01 05:09:38 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x1004e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000400)='hybla\x00', 0x6) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000140)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@local, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xfffffffffffffe54) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/01 05:09:38 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1800000002020100ffffffff360fb3e5b7cf5e299c877cffff7fff0000000404e10100"], 0x18}, 0x1}, 0x0) socketpair$inet6(0xa, 0x5, 0x123141cd, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x4}, 0x8) 2018/04/01 05:09:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'syzkaller0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x2b, 0x385100000000, 0x2, 0x2, 0x3, 0x1, 0xff2, 0x80, 0x8001, 0x109a9af4, 0x2, 0x20, 0x7fffffff, 0x100000000, 0x81, 0x3, [0xd79, 0x80]}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r3 = socket$inet6(0xa, 0x5, 0x8001) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) listen(r1, 0x2) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000180), &(0x7f00000001c0)=0x30) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001840)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000001940)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001c00)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000001d00)=0xe8) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000002dc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002e00)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000002f00)=0xe8) r9 = getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002f40)={0x0}, &(0x7f0000002f80)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002fc0)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000030c0)=0xe8) r12 = getgid() sendmsg$netlink(r4, &(0x7f00000031c0)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x10000008}, 0xc, &(0x7f0000002d80)=[{&(0x7f0000000200)={0x14f4, 0x41, 0xb06, 0x70bd29, 0x25dfdbfd, "", [@nested={0x6c, 0x1f, [@generic="f566354ed14f1e39f62c4a3ce70a357317cf03f4bc66514412e79cd56ee8159e03667b39c783237fddd50b8a868a6d78bc5381f7d82c0fdcb1161529b9edf4b01e0a7c863bf8f51366e60a3e4890", @generic="31b2015478c75e3fd36491ff2bb41061", @typed={0x8, 0x75, @pid}]}, @nested={0x1290, 0x4a, [@generic="edf2691aa4f2ca20348124e40bf31d3b0d1c179b7ee8aa9e724ee33718d57a8df79759bfcd92a377fe7192c54c4f26f559888bd36674c21b38c81eb5a45c06c6a88caa8eff523c971ca4cdcf9ddc03d3040c84e95d6aeffefa831e46150349c55f55cddde2853cfd82128d9b2d914cece0265ec6fecf9e9abf3c304e98176970d83198a24683a6f1d99a2d8e8801cd028c65f80246fee42ca29bbca0381ef13d01459b9c41645633678fd3d914b55c6f27523617c447ead1b30f8e4df4d89c49722c292f9fc8215bf82d403c1cdda64dbe8a2f33ad457892f219f9bdbdbcf3c18efd3d4d", @typed={0x1004, 0x60, 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{&(0x7f0000001980)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="08009200", @ANYRES32=r5, @ANYBLOB="14003f0000000000000000000000ffffe0000002a75a45a9b5ab09000000d527f46bc88dd97d9904b27a8d0654fb1311710001ca47c3f0f4c8608c79200e109813927d5ae004cddc5c0bbd8d5cb4a9b5cbfaf5a60e62edd69e730994e203ea3ae3f63fb5c2b019afd14eb2dfcc4da180ec"], 0x264}, {&(0x7f0000001d40)={0x1030, 0x39, 0x4, 0x70bd2c, 0xe661, "", [@typed={0x8, 0x49, @uid=r6}, @typed={0xc, 0x3f, @u64=0x62}, @generic="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", @typed={0xc, 0x7, @u64=0xffffffffffffff00}]}, 0x1030}], 0x3, &(0x7f0000001700)=ANY=[@ANYBLOB="18000000000000bc0fd4494c825e030092a1178de9c52cd36da4b76a878a627c2751edf730", @ANYRES32=r3, @ANYRES32=r3, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00'], 0xa8}, 0x51) sendto$inet6(r1, &(0x7f00000001c0), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) [ 816.170466] FAULT_INJECTION: forcing a failure. [ 816.170466] name failslab, interval 1, probability 0, space 0, times 0 [ 816.174665] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 816.181992] CPU: 1 PID: 32325 Comm: syz-executor2 Not tainted 4.16.0-rc6+ #289 [ 816.197720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 816.207075] Call Trace: [ 816.209669] dump_stack+0x194/0x24d [ 816.213308] ? arch_local_irq_restore+0x53/0x53 2018/04/01 05:09:39 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000080)=0x80, 0x80000) r1 = accept$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x18f) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000001c0)={r1, r2}) r3 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r3, 0x119, 0x0, &(0x7f00000d2000)='8yr#', 0x4) [ 816.213592] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 816.217986] should_fail+0x8c0/0xa40 [ 816.218002] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 816.218018] ? rcutorture_record_progress+0x10/0x10 [ 816.218033] ? is_bpf_text_address+0xa4/0x120 [ 816.218042] ? kernel_text_address+0xd1/0xe0 [ 816.218051] ? __unwind_start+0x169/0x330 [ 816.218060] ? __kernel_text_address+0xd/0x40 [ 816.218068] ? unwind_get_return_address+0x61/0xa0 [ 816.218096] ? __save_stack_trace+0x7e/0xd0 2018/04/01 05:09:39 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003a80)=[{{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000700)}}, {{&(0x7f00000009c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000b80), 0x0, &(0x7f0000000c40)=[{0x10, 0x1, 0x2}], 0x10, 0x40000}}], 0x2, 0x0) sendto$unix(r1, &(0x7f0000000000)="dc914400d79a743fdea9114b8db36950890c", 0x12, 0x0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) [ 816.218116] ? rtnl_is_locked+0x54/0xb0 [ 816.272818] ? rtnl_kfree_skbs+0x70/0x70 [ 816.276880] ? kasan_kmalloc+0xad/0xe0 [ 816.280766] ? kmem_cache_alloc_trace+0x136/0x740 [ 816.285609] ? br_add_if+0x5a8/0x1a10 [ 816.289408] ? add_del_if+0xf4/0x140 [ 816.293120] ? br_dev_ioctl+0xa2/0xc0 [ 816.296918] ? dev_ifsioc+0x333/0x9b0 [ 816.300720] ? dev_ioctl+0x176/0xbe0 [ 816.304465] ? sock_do_ioctl+0x1ba/0x390 [ 816.308530] should_failslab+0xec/0x120 [ 816.312503] kmem_cache_alloc_trace+0x4b/0x740 [ 816.317114] ? find_held_lock+0x35/0x1d0 2018/04/01 05:09:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000001800ffff0000000000000000010000000c00069670d9a887e8100d5a36c000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/04/01 05:09:39 executing program 6: accept(0xffffffffffffffff, &(0x7f0000000140)=@generic, &(0x7f00000001c0)=0x80) socket$kcm(0x29, 0x2, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet6_tcp_int(r1, 0x6, 0xf1dd7b4c43c3419, &(0x7f0000000100), &(0x7f0000000080)=0xffffffffffffff95) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000000040), &(0x7f00000000c0)=0x4) [ 816.321177] ? rtnl_is_locked+0x54/0xb0 [ 816.325150] ? rtnl_kfree_skbs+0x70/0x70 [ 816.329283] switchdev_port_attr_set+0x127/0x3b0 [ 816.334046] ? switchdev_port_attr_set_deferred+0xf0/0xf0 [ 816.339598] ? __ethtool_get_link_ksettings+0x130/0x290 [ 816.344965] ? convert_legacy_settings_to_link_ksettings+0x5c0/0x5c0 [ 816.351461] br_set_state+0x1ee/0x610 [ 816.355270] ? br_designated_port_selection+0x5e0/0x5e0 [ 816.360648] br_init_port+0xc7/0x250 [ 816.364372] br_add_if+0x707/0x1a10 2018/04/01 05:09:39 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) r2 = socket$inet(0x2, 0x7, 0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r3, 0x1, 0xc8, 0x2, 0x6, 0x200}, &(0x7f0000000000)=0x14) sendmsg(r0, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000b94000), 0x0, &(0x7f0000b94d6e)}, 0x0) recvmsg(r1, &(0x7f0000b98fc8)={0x0, 0x0, &(0x7f000095cfc0), 0x0, &(0x7f0000efcff0)=""/16, 0x10}, 0x2) [ 816.368004] ? lock_acquire+0x1d5/0x580 [ 816.372009] ? br_features_recompute+0x240/0x240 [ 816.376781] ? security_capable+0x8e/0xc0 [ 816.380977] ? br_ioctl_deviceless_stub+0xa00/0xa00 [ 816.385999] ? ns_capable_common+0xcf/0x160 [ 816.390329] ? br_ioctl_deviceless_stub+0xa00/0xa00 [ 816.395351] add_del_if+0xf4/0x140 [ 816.398927] br_dev_ioctl+0xa2/0xc0 [ 816.402652] dev_ifsioc+0x333/0x9b0 [ 816.406307] ? register_gifconf+0x60/0x60 [ 816.410468] dev_ioctl+0x176/0xbe0 [ 816.414012] ? _copy_from_user+0x99/0x110 2018/04/01 05:09:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000340)='hybla\x00', 0x6) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) bind$inet6(r2, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f00000002c0)={'ipvs\x00'}, &(0x7f0000000480)=0x1e) listen(r0, 0x3) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a61ffc)=0x1, 0x4) accept(r0, 0x0, &(0x7f000069f000)) listen(r0, 0x0) listen(r0, 0x5) [ 816.418159] sock_do_ioctl+0x1ba/0x390 [ 816.422046] ? compat_ifr_data_ioctl+0x170/0x170 [ 816.426807] ? __fget+0x342/0x5b0 [ 816.430265] ? lock_downgrade+0x980/0x980 [ 816.434414] ? find_held_lock+0x35/0x1d0 [ 816.439179] ? lock_release+0xa40/0xa40 [ 816.443179] sock_ioctl+0x367/0x670 [ 816.446809] ? sock_ioctl+0x367/0x670 [ 816.450608] ? __fget+0x36b/0x5b0 [ 816.454062] ? handle_mm_fault+0x35b/0xb10 [ 816.458298] ? dlci_ioctl_set+0x40/0x40 [ 816.462280] ? iterate_fd+0x3f0/0x3f0 [ 816.466081] ? __mutex_unlock_slowpath+0xe9/0xac0 2018/04/01 05:09:39 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @random="f49657a503ca"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in=@broadcast}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@mcast1, @in6=@mcast2}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0x24) getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000027c0)={{{@in=@multicast2, @in6}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000028c0)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000029c0)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000005f00)) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000800), 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006080), &(0x7f00000060c0)=0xc) r3 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@rc, &(0x7f0000000080)=0x80, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f00000006c0), 0x0, 0x0, 0x1}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000940)=ANY=[], 0x0) write(r2, &(0x7f00000005c0)="2700000014000707030e0000120f0a00110011002d45222027bbb57a3e0e49d6a90600d6ec0000", 0x27) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000280)=""/247, &(0x7f00000000c0)=0xf7) [ 816.470928] ? vfs_write+0x374/0x510 [ 816.474641] ? dlci_ioctl_set+0x40/0x40 [ 816.478619] do_vfs_ioctl+0x1b1/0x1520 [ 816.482506] ? do_vfs_ioctl+0x1b1/0x1520 [ 816.486660] ? ioctl_preallocate+0x2b0/0x2b0 [ 816.491073] ? fget_raw+0x20/0x20 [ 816.494524] ? __sb_end_write+0xa0/0xd0 [ 816.498501] ? fput+0xd2/0x140 [ 816.501707] ? SyS_write+0x184/0x220 [ 816.505426] ? security_file_ioctl+0x89/0xb0 [ 816.509852] SyS_ioctl+0x8f/0xc0 [ 816.513232] ? do_vfs_ioctl+0x1520/0x1520 [ 816.517391] do_syscall_64+0x281/0x940 [ 816.521372] ? vmalloc_sync_all+0x30/0x30 [ 816.525519] ? _raw_spin_unlock_irq+0x27/0x70 [ 816.530019] ? finish_task_switch+0x1c1/0x7e0 [ 816.534519] ? syscall_return_slowpath+0x550/0x550 [ 816.539453] ? syscall_return_slowpath+0x2ac/0x550 [ 816.544385] ? prepare_exit_to_usermode+0x350/0x350 [ 816.549405] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 816.554775] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 816.559630] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 816.564842] RIP: 0033:0x454e79 2018/04/01 05:09:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000), 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000002400)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001300)="d9", 0x1}], 0x1, &(0x7f0000000000)}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) readv(r1, &(0x7f0000d2d000)=[{&(0x7f0000789000)=""/69, 0x20789045}], 0x1) r2 = accept(r0, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000300)=0xb9) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r3, 0x80000001}, &(0x7f0000000380)=0x8) [ 816.568025] RSP: 002b:00007f12fc816c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 816.575731] RAX: ffffffffffffffda RBX: 00007f12fc8176d4 RCX: 0000000000454e79 [ 816.582997] RDX: 0000000020000480 RSI: 00000080000089a2 RDI: 0000000000000013 [ 816.590265] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 816.597535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 816.604802] R13: 0000000000000380 R14: 00000000006f74a0 R15: 0000000000000002 [ 816.612523] bridge0: error setting offload STP state on port 1(bridge0.0) 2018/04/01 05:09:39 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000000000020001000000"], 0x10}}], 0x2, 0x0) [ 816.619524] bridge0: port 1(bridge0.0) entered disabled state 2018/04/01 05:09:40 executing program 0: r0 = socket$packet(0x11, 0x800000000002, 0x300) shutdown(r0, 0x1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x0, &(0x7f000000c000)}, 0xffffffffffffff86) 2018/04/01 05:09:40 executing program 2 (fault-call:1 fault-nth:3): r0 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000480)={"6272696467653000e7ffffff00", @ifru_addrs=@can={0x1d}}) 2018/04/01 05:09:40 executing program 1: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}}, 0x84) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@rc={0x1f, {0x7f, 0x6, 0xffffffff, 0x3, 0x3, 0x5}, 0x8}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) r2 = accept(r0, &(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000002c0)=0x80) accept4$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14, 0x800) 2018/04/01 05:09:40 executing program 5: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000580)=ANY=[]}, 0x1}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000000100)="87", 0x1}], 0x1, &(0x7f00000000c0)}, 0x40010) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="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", 0x4d2}], 0x1, &(0x7f0000028000)}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000800)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000180000000e00000004000000a0030000fffffffff0000000f0000500f0000000fffffffff5ffffff180300001803000018030000ffffffff04000000", @ANYBLOB="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"], 0x2) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x101) socket$alg(0x26, 0x5, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000c00)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000680)={'dummy0\x00', {0x4, 0x9, 0x6, "c87351486fde", 0x1}}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000d00)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0xfffffffffffffffe, 0x4e22, 0x73, 0xa, 0x80, 0xa0, 0x2b, r3, r4}, {0x6, 0x8, 0x4, 0x20, 0x0, 0xa0, 0xf, 0x7}, {0xd3, 0x1f, 0x40000000, 0x7}, 0x680, 0x6e6bb6, 0x0, 0x1, 0x2, 0x1}, {{@in6, 0x4d2}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x3, 0x1, 0x6, 0x9, 0x200, 0x10000}}, 0xe8) 2018/04/01 05:09:40 executing program 6: r0 = socket$rds(0x2, 0x2, 0x0) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000003000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000008000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="5800000000000000140100c0e88c8d054102ed000000000000", @ANYPTR=&(0x7f0000001000)=ANY=[@ANYBLOB='$\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000b934b027fc3232db279bce34f3a9fe68c0f1cd453aa1bfe96210963f541e8e74e2b397c7c2546cb3047f18ad2fee87eda4af9be40fdd761ae0fca8f007399280cc096b2d4423a3c0ae903dc20daa04c9f228fec0c2f425a3fea950da92a2d50ecea458fd309ac679328d50337d2953f589dc2d186a4f8ffaea55e417d041869ff0865b40adf1e5ea2ca11d0e73180ebe1bdf9279e95052ef74e06cb8780f73cb0d7a100d715039e5513407f1fc6ee246de884b"], @ANYBLOB="140000000000000000000000020000000200000000000000000000000000000000000000000000000000000000000000"], 0x42}, 0x0) 2018/04/01 05:09:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002e9000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/04/01 05:09:40 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000440)) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) socketpair(0x5, 0xe, 0x8001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x187d}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000200)={r5, 0x6, 0x2, [0x0, 0x9]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000140)={r6, 0x1000}, 0x8) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) socket$inet6(0xa, 0x4, 0x7) 2018/04/01 05:09:40 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x4, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) connect$inet(r0, &(0x7f0000301000)={0x2, 0x0, @rand_addr=0x80000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) socketpair(0x11, 0x800, 0xd5b, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$alg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="a7a4011c749826ef27107524f5c60313812e9f3babc362cd89ee8fe10f5b3028e69ed3050c5f95c398fea15ac6a8c2aa45ed25e91588615996485b8321386bab1621947119f8f690ca5cd3925fce53918abcad801113f7bd92398e6aac76fc85717587adcb748add61b388cab5cef08f6dee5aa00182d58598c45dca17227723d34e1e69924371b413d48ee1e40d22ca0dfdbff5e5b54410e384b2dd495aea02d9f7a7e3ea8b", 0xa6}, {&(0x7f0000000200)="5c5add75cd8e2277f9c9fdeeee534b710470a1a9efd80cc3691a2446a8eb7f4faa6063cf32b7e169b0b33a4a73982042d62a342543f3a2feb0802fb9fab34d401038974c71cdd31ef11a70e4dfb63aa52d7d091d40e1798c92e66c6204d1e6b7a0291f4fd8d12d08809be4fd977c6b89c2f89383abb1dc686017ea7c18e1bd90c0080e876ef904d4d68dcfe48d6c17754af68b1683d0c158de02585f7ec5564e148f851327e2b42ec6de2baa94ed364eabdefe2cf1d653aa0c52041a94c79fb3eaaea1ee757e4c08eef831632b836a332dce56533b150c246952d7627e85573c986b27dba01fe7594c9c68", 0xeb}, {&(0x7f0000000300)="402be638650ef66fe5539fa221e8280e901510452c5c5d3eb5aeed0a28eba9cd22a79c8dffcba2cf5acd173927b9efb0b3f4d538cef277bd9274afe76c7a69606e1b65d7d559b9b1be2aa415470f790b682b7546cf69cd772d58f33ac6eb936eb8a695ff56183fc6b32a428d0fcc225a27315043b6426c5c18ed5f06a15003bf92badaa1f052454224d75b085a471b6b70b71d4986f9f20c8715ad161c8ba7361c846f2a254e33ff478b6da535e974fa66f753e45a3db9330ba03f8bb09613337e8dd460739f4d5cba895bd3c8faa042badc5d5f2002f4f2f5e9d5d9ab8dafddf69529a17990b04aa6a732a6c2fd3ec2c14602", 0xf3}], 0x3, &(0x7f0000000440)=[@iv={0x110, 0x117, 0x2, 0xfb, "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"}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x98, 0x117, 0x2, 0x7d, "bf76a68baada3691f9bde5acedbd569f556aeebab2412ff37c0a07162bc73a91dca58ba16f65397cd34037e943186d8330606a37c0dcb83856ebc20c862042291993f60139888b2dd7a66805967ee5548cddf54640c8c2d0f9c1703929818f02e3663cc94dd8b85b94485c26231b732a598afe4a864560be3a5556ea68"}, @assoc={0x18, 0x117, 0x4, 0x7fff}], 0x1d8, 0x8001}, 0x4000080) shutdown(r0, 0x1) [ 817.467696] bridge0: port 1(bridge0.0) entered blocking state [ 817.473842] FAULT_INJECTION: forcing a failure. [ 817.473842] name failslab, interval 1, probability 0, space 0, times 0 [ 817.485085] CPU: 1 PID: 32411 Comm: syz-executor2 Not tainted 4.16.0-rc6+ #289 [ 817.492447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 817.501808] Call Trace: [ 817.504411] dump_stack+0x194/0x24d [ 817.508659] ? arch_local_irq_restore+0x53/0x53 [ 817.513360] ? console_unlock+0xb35/0xfb0 2018/04/01 05:09:40 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)}, 0x2) bind$unix(r1, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00005c8ff8)) sendmmsg$unix(r1, &(0x7f0000000640)=[{&(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000600)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}], 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xfffffffbffffffff, 0xffffffffffffff9c) bind$inet(r2, &(0x7f0000b55000)={0x2, 0x2}, 0x10) epoll_create(0x5) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netrom(r4, &(0x7f0000000180)=@ax25={0x3, {"bf70b2695c4b04"}, 0x100}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f0000000100)=0xbd, 0x4) connect$unix(r2, &(0x7f0000000340)=@abs, 0x6e) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) sendto$inet(r2, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e23, 0x1, @empty, 0x57}, {0xa, 0x4e23, 0x7c6, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, 0x1, [0x7, 0x6, 0x0, 0x287, 0x7f, 0x3, 0x5, 0x7]}, 0x5c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r2, &(0x7f00000000c0), 0x1) 2018/04/01 05:09:40 executing program 1: socket$kcm(0x29, 0x94666d074abdd79, 0x0) r0 = socket(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x1144a39f) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r2, 0xdc68}, &(0x7f0000000140)=0x8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) [ 817.517520] should_fail+0x8c0/0xa40 [ 817.521241] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 817.526617] ? __down_trylock_console_sem+0xb9/0x1e0 [ 817.531721] ? vprintk_emit+0x5b5/0xb90 [ 817.535702] ? vprintk_emit+0x5b5/0xb90 [ 817.539683] ? __down_trylock_console_sem+0x10d/0x1e0 [ 817.544963] ? vprintk_emit+0x4b5/0xb90 [ 817.548938] ? console_unlock+0xfb0/0xfb0 [ 817.553083] ? find_held_lock+0x35/0x1d0 [ 817.557154] ? switchdev_port_attr_set+0x2ab/0x3b0 [ 817.562087] ? lock_downgrade+0x980/0x980 2018/04/01 05:09:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300), 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x3, 0x0, 0x3, 0x1f}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x1ff}, &(0x7f00000001c0)=0x8) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="50000000210000000000000000000000e0000001000000000000000000000000e000000100000000000000000000000000000000000000000000000600000000", @ANYRES32, @ANYRES32=0x0, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR64, @ANYRES64=r2, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR]]], 0x4}, 0x1}, 0x40) [ 817.566240] should_failslab+0xec/0x120 [ 817.570223] kmem_cache_alloc_trace+0x4b/0x740 [ 817.574809] ? vprintk_default+0x28/0x30 [ 817.578878] ? vprintk_func+0x5e/0xc0 [ 817.582684] switchdev_port_attr_set+0x127/0x3b0 [ 817.587561] ? switchdev_port_attr_set_deferred+0xf0/0xf0 [ 817.593090] ? __ethtool_get_link_ksettings+0x130/0x290 [ 817.598460] __set_ageing_time+0x196/0x240 [ 817.602693] ? br_set_max_age+0xd0/0xd0 [ 817.606674] br_init_port+0x196/0x250 [ 817.610476] br_add_if+0x707/0x1a10 [ 817.614108] ? lock_acquire+0x1d5/0x580 2018/04/01 05:09:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f6f000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c00000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c00fac8531a9fce867c059bc86e55c2d426d564d7d06f184c5e9f35780a7422ce554d41e39a21b9a7ec2abba3db6a1c06f34a98b08fc4aac8777fe2bce7c2e3633cff01fe89b66073ec2c93c2a06a6913d23db55e750000000000000000000000"], 0x2c}, 0x1}, 0x0) [ 817.618086] ? br_features_recompute+0x240/0x240 [ 817.622851] ? security_capable+0x8e/0xc0 [ 817.626995] ? br_ioctl_deviceless_stub+0xa00/0xa00 [ 817.632013] ? ns_capable_common+0xcf/0x160 [ 817.636339] ? br_ioctl_deviceless_stub+0xa00/0xa00 [ 817.641354] add_del_if+0xf4/0x140 [ 817.644895] br_dev_ioctl+0xa2/0xc0 [ 817.648518] dev_ifsioc+0x333/0x9b0 [ 817.652142] ? register_gifconf+0x60/0x60 [ 817.656283] dev_ioctl+0x176/0xbe0 [ 817.659824] ? _copy_from_user+0x99/0x110 [ 817.663965] sock_do_ioctl+0x1ba/0x390 [ 817.667840] ? compat_ifr_data_ioctl+0x170/0x170 [ 817.672575] ? __fget+0x342/0x5b0 [ 817.676011] ? lock_downgrade+0x980/0x980 [ 817.680141] ? find_held_lock+0x35/0x1d0 [ 817.684188] ? lock_release+0xa40/0xa40 [ 817.688157] sock_ioctl+0x367/0x670 [ 817.691771] ? sock_ioctl+0x367/0x670 [ 817.695549] ? __fget+0x36b/0x5b0 [ 817.698980] ? handle_mm_fault+0x35b/0xb10 [ 817.703192] ? dlci_ioctl_set+0x40/0x40 [ 817.707153] ? iterate_fd+0x3f0/0x3f0 [ 817.710942] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 817.715766] ? vfs_write+0x374/0x510 [ 817.719465] ? dlci_ioctl_set+0x40/0x40 [ 817.723420] do_vfs_ioctl+0x1b1/0x1520 [ 817.727294] ? do_vfs_ioctl+0x1b1/0x1520 [ 817.731339] ? ioctl_preallocate+0x2b0/0x2b0 [ 817.735738] ? fget_raw+0x20/0x20 [ 817.739174] ? __sb_end_write+0xa0/0xd0 [ 817.743126] ? fput+0xd2/0x140 [ 817.746303] ? SyS_write+0x184/0x220 [ 817.750003] ? security_file_ioctl+0x89/0xb0 [ 817.754394] SyS_ioctl+0x8f/0xc0 [ 817.757741] ? do_vfs_ioctl+0x1520/0x1520 [ 817.761871] do_syscall_64+0x281/0x940 [ 817.765736] ? vmalloc_sync_all+0x30/0x30 [ 817.769866] ? _raw_spin_unlock_irq+0x27/0x70 [ 817.774353] ? finish_task_switch+0x1c1/0x7e0 [ 817.778833] ? syscall_return_slowpath+0x550/0x550 [ 817.783738] ? syscall_return_slowpath+0x2ac/0x550 [ 817.788657] ? prepare_exit_to_usermode+0x350/0x350 [ 817.793659] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 817.799004] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 817.803842] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 817.809106] RIP: 0033:0x454e79 2018/04/01 05:09:40 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) r1 = getpid() r2 = socket$netlink(0x10, 0x3, 0x2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000001400)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x804}, 0xc, &(0x7f00000013c0)={&(0x7f0000001280)={0x104, r3, 0x4, 0x70bd29, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffff9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x104}, 0x1, 0x0, 0x0, 0x4010}, 0x400c054) sendmsg$netlink(r0, &(0x7f0000002840)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000002800)=[{&(0x7f0000000040)={0x11a0, 0x2b, 0x510, 0x70bd28, 0x25dfdbfd, "", [@generic="e5f9a4d07904e8fc7a3aa0839f1e071d80194a6c499c89dba4938aaa9a7de58df9960145e183cfdc008c056dcd2a48d74883a0f2ce91", @typed={0x8, 0x3, @pid=r1}, @nested={0x1004, 0xc, [@generic="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"]}, @nested={0x14c, 0x7e, [@generic="9b2b89dfc358a4507519e1c871b04114ff84cc1e5a930e7cca30bb3f6ea26d266446eef73b26e3559aa83cab35e2e0681f5816d7353c3844ddfa37479e3816c4657bdead3e6795b7156659ecc5299468327301595f6de6583d4f77fa8c46f531b45069c2d1744ea379f02e14b3c8848c70d96e29340cbac7c72d23878aa14f67a1ec1ce3111773e7c13ac091ffd4123e5366c09044d9eebf6a969ef7afa586404d1858bc118ade29f214cb18ab6b619c9fcad2d70b9cc771ef3783405ad5fa286b64f9f5b1370632f5fe1dc26827ebcd41e0c3048dc2886ce5c240731d73f3d2e65e52caece8897f2f1835ca50a0caf388a012fe5f", @generic="39bc179f8b0967fb321aae09ced667bbde3e29133dbac5d24e7147b6bf20636d322597cc793ca41670702ffe33bcd6f10af037f41192df5082f2559d810baf509f1429762a7c026a86ee00d54db181c3da"]}]}, 0x11a0}, {&(0x7f0000001540)=ANY=[]}], 0x2, 0x0, 0x0, 0x4000}, 0x90) 2018/04/01 05:09:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r1 = accept4(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000100)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="0200060005000000a20500000900ff02"], &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000200)=0x8) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000280)=0x30) 2018/04/01 05:09:40 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x1}, 0xa) listen(r0, 0x0) poll(&(0x7f00003e5fe8)=[{r0}], 0x1, 0x0) [ 817.812280] RSP: 002b:00007f12fc816c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 817.819966] RAX: ffffffffffffffda RBX: 00007f12fc8176d4 RCX: 0000000000454e79 [ 817.827222] RDX: 0000000020000480 RSI: 00000080000089a2 RDI: 0000000000000013 [ 817.834485] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 817.841733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 817.848979] R13: 0000000000000380 R14: 00000000006f74a0 R15: 0000000000000003 [ 817.856747] bridge0.0: failed to offload ageing time [ 817.861909] bridge0: port 1(bridge0.0) entered disabled state 2018/04/01 05:09:40 executing program 2 (fault-call:1 fault-nth:4): r0 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000480)={"6272696467653000e7ffffff00", @ifru_addrs=@can={0x1d}}) 2018/04/01 05:09:40 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x5, 0xa, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) connect$pptp(r3, &(0x7f0000000200)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000000)=0x80) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280)=0xe0, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x9, 0x3c800, 0x1f7}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={r6, 0x7, 0x30}, 0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000004c0)=0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000600)={'erspan0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000500)=r7) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000003c0), &(0x7f0000000400)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000540)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f00000005c0)={0x5, &(0x7f0000000580)=[{}, {}, {}, {}, {}]}) 2018/04/01 05:09:40 executing program 4: socketpair(0x1d, 0x4, 0xc70f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200200}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xe4, r2, 0x100, 0x70bd26, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe5}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x8000}, 0x41) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r3}) socket(0x2, 0x2, 0x7) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000080)=0x92, 0x2) sendmsg$nl_route(r1, &(0x7f0000005780)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x2}, 0x1e0, &(0x7f0000000340)={&(0x7f0000005880)=@dellink={0x34, 0x11, 0x511, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'dummy0\x00'}]}, 0x34}, 0x1}, 0x0) [ 817.958579] bridge0: port 1(bridge0.0) entered blocking state [ 817.964650] FAULT_INJECTION: forcing a failure. [ 817.964650] name failslab, interval 1, probability 0, space 0, times 0 [ 817.976009] CPU: 0 PID: 32448 Comm: syz-executor2 Not tainted 4.16.0-rc6+ #289 [ 817.983379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 817.992735] Call Trace: [ 817.995330] dump_stack+0x194/0x24d [ 817.998990] ? arch_local_irq_restore+0x53/0x53 [ 818.003687] should_fail+0x8c0/0xa40 [ 818.007407] ? save_stack+0xa3/0xd0 [ 818.011043] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 818.016151] ? switchdev_port_attr_set+0x127/0x3b0 [ 818.021085] ? br_init_port+0x196/0x250 [ 818.025070] ? br_add_if+0x707/0x1a10 [ 818.028872] ? add_del_if+0xf4/0x140 [ 818.032594] ? br_dev_ioctl+0xa2/0xc0 [ 818.036394] ? dev_ifsioc+0x333/0x9b0 [ 818.040196] ? dev_ioctl+0x176/0xbe0 [ 818.043913] ? sock_do_ioctl+0x1ba/0x390 [ 818.047969] ? do_vfs_ioctl+0x1b1/0x1520 [ 818.052028] ? trace_hardirqs_off+0x10/0x10 2018/04/01 05:09:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) write(r0, &(0x7f0000000180)="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", 0x11a) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000380)) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000300)=0xfffffffffffff801, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, r3}) r5 = gettid() r6 = getuid() setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00000003c0)=0xfffffffffffffff8, 0x4) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000000340)={0x2, 0x2238, r5, 0x4, r6, 0x8e, 0x80000000, 0x9}) [ 818.056357] ? print_irqtrace_events+0x270/0x270 [ 818.061118] ? trace_hardirqs_off+0x10/0x10 [ 818.065446] ? print_irqtrace_events+0x270/0x270 [ 818.070201] ? find_held_lock+0x35/0x1d0 [ 818.074281] ? lock_downgrade+0x980/0x980 [ 818.078442] should_failslab+0xec/0x120 [ 818.082421] kmem_cache_alloc_trace+0x4b/0x740 [ 818.087008] ? trace_hardirqs_on+0xd/0x10 [ 818.091163] ? queue_work_on+0x106/0x1c0 [ 818.095233] switchdev_port_attr_set+0x127/0x3b0 [ 818.099993] ? switchdev_port_attr_set_deferred+0xf0/0xf0 [ 818.105542] br_set_state+0x1ee/0x610 [ 818.109352] ? br_designated_port_selection+0x5e0/0x5e0 [ 818.114730] br_add_if+0x711/0x1a10 [ 818.118360] ? lock_acquire+0x1d5/0x580 [ 818.122338] ? br_features_recompute+0x240/0x240 [ 818.127090] ? security_capable+0x8e/0xc0 [ 818.131226] ? br_ioctl_deviceless_stub+0xa00/0xa00 [ 818.136223] ? ns_capable_common+0xcf/0x160 [ 818.140525] ? br_ioctl_deviceless_stub+0xa00/0xa00 [ 818.145522] add_del_if+0xf4/0x140 [ 818.149055] br_dev_ioctl+0xa2/0xc0 [ 818.152672] dev_ifsioc+0x333/0x9b0 [ 818.156281] ? register_gifconf+0x60/0x60 [ 818.160412] dev_ioctl+0x176/0xbe0 [ 818.163932] ? _copy_from_user+0x99/0x110 [ 818.168068] sock_do_ioctl+0x1ba/0x390 [ 818.171945] ? compat_ifr_data_ioctl+0x170/0x170 [ 818.176691] ? __fget+0x342/0x5b0 [ 818.180129] ? lock_downgrade+0x980/0x980 [ 818.184261] ? find_held_lock+0x35/0x1d0 [ 818.188320] ? lock_release+0xa40/0xa40 [ 818.192284] sock_ioctl+0x367/0x670 [ 818.195897] ? sock_ioctl+0x367/0x670 [ 818.199680] ? __fget+0x36b/0x5b0 [ 818.203130] ? handle_mm_fault+0x35b/0xb10 [ 818.207352] ? dlci_ioctl_set+0x40/0x40 [ 818.211313] ? iterate_fd+0x3f0/0x3f0 [ 818.215094] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 818.219920] ? vfs_write+0x374/0x510 [ 818.223613] ? dlci_ioctl_set+0x40/0x40 [ 818.227568] do_vfs_ioctl+0x1b1/0x1520 [ 818.231435] ? do_vfs_ioctl+0x1b1/0x1520 [ 818.235479] ? ioctl_preallocate+0x2b0/0x2b0 [ 818.239867] ? fget_raw+0x20/0x20 [ 818.243301] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 818.248305] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 818.253061] ? retint_kernel+0x10/0x10 [ 818.256937] ? security_file_ioctl+0x89/0xb0 [ 818.261333] SyS_ioctl+0x8f/0xc0 [ 818.264679] ? do_vfs_ioctl+0x1520/0x1520 [ 818.268812] do_syscall_64+0x281/0x940 [ 818.272682] ? vmalloc_sync_all+0x30/0x30 [ 818.276825] ? _raw_spin_unlock_irq+0x27/0x70 [ 818.281304] ? finish_task_switch+0x1c1/0x7e0 [ 818.285788] ? syscall_return_slowpath+0x550/0x550 [ 818.290712] ? syscall_return_slowpath+0x2ac/0x550 [ 818.295631] ? prepare_exit_to_usermode+0x350/0x350 [ 818.300650] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 818.306006] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 818.310841] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 818.316012] RIP: 0033:0x454e79 [ 818.319198] RSP: 002b:00007f12fc816c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 818.326986] RAX: ffffffffffffffda RBX: 00007f12fc8176d4 RCX: 0000000000454e79 [ 818.334246] RDX: 0000000020000480 RSI: 00000080000089a2 RDI: 0000000000000013 [ 818.341609] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 818.348872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 818.356382] R13: 0000000000000380 R14: 00000000006f74a0 R15: 0000000000000004 [ 818.363979] bridge0: error setting offload STP state on port 1(bridge0.0) 2018/04/01 05:09:41 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000e31ff0)=[{&(0x7f0000e5ff2d)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) 2018/04/01 05:09:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@setlink={0x30, 0x13, 0x6780812102695179, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}, @IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x30}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x80a, 0x6) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000000c0)={{0x2f, @broadcast=0xffffffff, 0x4e21, 0x0, 'none\x00', 0x10, 0x3, 0x53}, {@dev={0xac, 0x14, 0x14, 0xc}, 0x4e24, 0x10003, 0x10001, 0xfffffffffffffffd, 0x9}}, 0x44) 2018/04/01 05:09:41 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="a06a660c5c0353c0c1339deca4c86550", 0x10) 2018/04/01 05:09:41 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040)=0x80, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20}], 0x10) listen(r0, 0x3) gettid() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2, 0x9954}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x5, 0x35d33bcf, 0xde}, 0x10) 2018/04/01 05:09:41 executing program 2 (fault-call:1 fault-nth:5): r0 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000480)={"6272696467653000e7ffffff00", @ifru_addrs=@can={0x1d}}) 2018/04/01 05:09:41 executing program 7: r0 = socket$inet6(0xa, 0x802, 0xfffffffffffffffa) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) setsockopt(r0, 0x84, 0x80000800000023, &(0x7f0000000080), 0x0) 2018/04/01 05:09:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000000)="390000001300090665000000000000007f0080400300000046000107000000141900040004870000000003f500000000000000000000000000", 0x39}], 0x1) socket$netlink(0x10, 0x3, 0xf) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) r1 = socket$inet6(0xa, 0x6, 0xcc4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x401}, 0x8) sendmsg$netlink(r0, &(0x7f0000001b00)={&(0x7f0000000080)=@kern={0x10}, 0xc, &(0x7f0000001ac0)}, 0x0) 2018/04/01 05:09:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0xf, 0x6, 0x8001, &(0x7f0000000840)={0xffffffffffffffff}) sendmsg$nl_crypto(r2, &(0x7f0000000a40)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000008c0)=@alg={0x108, 0x10, 0x900, 0x70bd28, 0x25dfdbfd, {{'sha384-generic\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0xffffffffffffffdf}, {0x8, 0x1, 0xb2}, {0x8, 0x1, 0x80000000}]}, 0x108}, 0x1, 0x0, 0x0, 0x4008000}, 0x840) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000009ac0)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000002300)="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", 0x100}], 0x1, &(0x7f00000012c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) connect(r1, &(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x1, 0x7fff, 0xc13, "371b84b96ddfa1dc845e657487e2e73081ce687b73b520742086b1dad4133b052cc322c4442929d69ddc9f59aee20f8d4a0c51c5d01327f5bcf560d899f2a0", 0x2f}, 0x80) [ 818.541423] bridge0: port 1(bridge0.0) entered blocking state [ 818.547468] bridge0: port 1(bridge0.0) entered disabled state [ 818.553431] FAULT_INJECTION: forcing a failure. [ 818.553431] name failslab, interval 1, probability 0, space 0, times 0 [ 818.564666] CPU: 0 PID: 32490 Comm: syz-executor2 Not tainted 4.16.0-rc6+ #289 [ 818.572032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 818.581390] Call Trace: [ 818.583983] dump_stack+0x194/0x24d 2018/04/01 05:09:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000200)={'gretap0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000fb0000020025664fe1bdc096130000fea45b1069c67037c50b247fcdff1f5b00411240b300000000000040484f01a385b8492fbf23f5"]}) 2018/04/01 05:09:41 executing program 5: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000011c0)=ANY=[@ANYRES32=0x0], &(0x7f0000001280)=0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, {r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x0, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000007c0)=0x80) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000800)={r0, 0x81}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) r4 = socket(0x11, 0x4000000000080002, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'rose0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1b00200014836389"]}) bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r4, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) socketpair(0x4, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f00000000c0)={0x0, 0xffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 818.587616] ? arch_local_irq_restore+0x53/0x53 [ 818.592297] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 818.597325] should_fail+0x8c0/0xa40 [ 818.601050] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 818.606169] ? __debug_object_init+0x235/0x1040 [ 818.610840] ? lock_downgrade+0x980/0x980 [ 818.614992] ? lock_release+0xa40/0xa40 [ 818.618973] ? mark_held_locks+0xaf/0x100 [ 818.623124] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 818.628237] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 818.633263] ? trace_hardirqs_on+0xd/0x10 2018/04/01 05:09:41 executing program 1: 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$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x7}, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) sendto$inet6(r0, &(0x7f0000000040)="0eda53be", 0x1, 0xfffffffffffffffd, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000080)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) [ 818.637416] ? __debug_object_init+0x235/0x1040 [ 818.642194] ? debug_object_fixup+0x30/0x30 [ 818.646528] should_failslab+0xec/0x120 [ 818.650506] kmem_cache_alloc_trace+0x4b/0x740 [ 818.655097] switchdev_port_attr_set+0x127/0x3b0 [ 818.659861] ? switchdev_port_attr_set_deferred+0xf0/0xf0 [ 818.665411] ? __lockdep_init_map+0xe4/0x650 [ 818.669894] br_mc_disabled_update+0x18f/0x240 [ 818.674481] ? br_multicast_router_expired+0xe0/0xe0 [ 818.679602] br_multicast_add_port+0x144/0x290 [ 818.684277] br_add_if+0x721/0x1a10 [ 818.687910] ? lock_acquire+0x1d5/0x580 2018/04/01 05:09:41 executing program 7: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000240)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001280)={'teql0\x00', 0x7}) ioctl(r0, 0x7fffffff, &(0x7f0000000280)="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") r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0xeaa2, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, r2, 0x0) r3 = accept4(r2, &(0x7f0000000100)=@hci, &(0x7f0000000180)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) [ 818.691890] ? br_features_recompute+0x240/0x240 [ 818.696655] ? security_capable+0x8e/0xc0 [ 818.700813] ? br_ioctl_deviceless_stub+0xa00/0xa00 [ 818.705833] ? ns_capable_common+0xcf/0x160 [ 818.710163] ? br_ioctl_deviceless_stub+0xa00/0xa00 [ 818.715178] add_del_if+0xf4/0x140 [ 818.718724] br_dev_ioctl+0xa2/0xc0 [ 818.722353] dev_ifsioc+0x333/0x9b0 [ 818.725974] ? register_gifconf+0x60/0x60 [ 818.730122] dev_ioctl+0x176/0xbe0 [ 818.733657] ? _copy_from_user+0x99/0x110 [ 818.737806] sock_do_ioctl+0x1ba/0x390 [ 818.741689] ? compat_ifr_data_ioctl+0x170/0x170 [ 818.746442] ? __fget+0x342/0x5b0 [ 818.749891] ? lock_downgrade+0x980/0x980 [ 818.754033] ? find_held_lock+0x35/0x1d0 [ 818.758090] ? lock_release+0xa40/0xa40 [ 818.762068] sock_ioctl+0x367/0x670 [ 818.765687] ? sock_ioctl+0x367/0x670 [ 818.769488] ? __fget+0x36b/0x5b0 [ 818.772941] ? handle_mm_fault+0x35b/0xb10 [ 818.777172] ? dlci_ioctl_set+0x40/0x40 [ 818.781145] ? iterate_fd+0x3f0/0x3f0 [ 818.784944] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 818.789783] ? vfs_write+0x374/0x510 [ 818.793497] ? dlci_ioctl_set+0x40/0x40 [ 818.797465] do_vfs_ioctl+0x1b1/0x1520 [ 818.801346] ? do_vfs_ioctl+0x1b1/0x1520 [ 818.805408] ? ioctl_preallocate+0x2b0/0x2b0 [ 818.809799] ? fget_raw+0x20/0x20 [ 818.813261] ? __sb_end_write+0xa0/0xd0 [ 818.817237] ? fput+0xd2/0x140 [ 818.820421] ? SyS_write+0x184/0x220 [ 818.824126] ? security_file_ioctl+0x89/0xb0 [ 818.828532] SyS_ioctl+0x8f/0xc0 [ 818.831903] ? do_vfs_ioctl+0x1520/0x1520 [ 818.836049] do_syscall_64+0x281/0x940 [ 818.839927] ? vmalloc_sync_all+0x30/0x30 [ 818.844151] ? _raw_spin_unlock_irq+0x27/0x70 [ 818.848642] ? finish_task_switch+0x1c1/0x7e0 [ 818.853138] ? syscall_return_slowpath+0x550/0x550 [ 818.858054] ? syscall_return_slowpath+0x2ac/0x550 [ 818.862982] ? prepare_exit_to_usermode+0x350/0x350 [ 818.867989] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 818.873340] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 818.878165] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 818.883340] RIP: 0033:0x454e79 2018/04/01 05:09:41 executing program 6: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4) socketpair(0x11, 0x6, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) recvfrom$inet(r1, &(0x7f0000000280)=""/158, 0x9e, 0x40000000, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0x4}, 0x68) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440)=[{0x4, 0x800}, {}, {0x0, 0x2}, {0xf, 0x800}, {0x4, 0x20}, {0x8}, {0x3, 0x3b0}, {0x3, 0x200}, {0x0, 0xfffffffffffff000}], 0x9) sendmsg$alg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000004c0)="ef3aa57bc85ee887fbb73f4ad6e99d811a7f99c84daf5418190cd78c1e6dddcb413bf82705e12ca6a42ea7a46899524f70db75c4fb5e6dd0061b8b230417cf58eef900b2efa4d111130785c40e41e8", 0x4f}, {&(0x7f0000000540)="d0a03ae62d2aaf944758bfd220a9f9b15a841420771be3750f0e666657d6ba07fbeb622c1bc4bdc9914ad760843ea666e757c667b7c3a702f66cd1130989be59312ca463cb9776bd25d3f93b", 0x4c}], 0x2, 0x0, 0x0, 0x44800}, 0x4000840) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000640)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000680)=0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={0x0, 0x28b3}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000740)=@assoc_value={r5, 0x200}, 0x8) recvmsg(r2, &(0x7f00000019c0)={&(0x7f0000000780)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000800)=""/190, 0xbe}, {&(0x7f00000008c0)=""/142, 0x8e}], 0x2, &(0x7f00000009c0)=""/4096, 0x1000, 0x101}, 0x2000) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000001cc0)={0x0, 0x2, 0x4, 0xd7, &(0x7f0000001a00)=""/215, 0xd0, &(0x7f0000001b00)=""/208, 0xa8, &(0x7f0000001c00)=""/168}) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000001d00)=0x40, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001d40)={r5, 0x10000, 0x10}, &(0x7f0000001d80)=0xc) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000001dc0)=@req) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000001e00), &(0x7f0000001e40)=0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001e80)={0x5, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0x2e8, 0x6, 0x5, 0x123, 0x0, 0x2, 0xfffffffffffffffe, 0x80}) sendmmsg(r4, &(0x7f0000006500)=[{{&(0x7f0000001f00)=@rc={0x1f, {0x7fff, 0x6, 0x1, 0xd56, 0x7, 0x5}, 0xffffffffffffffe0}, 0x80, &(0x7f0000003340)=[{&(0x7f0000001f80)="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", 0xfc}, {&(0x7f0000002080)="f7a5b241172659ec20bed75f243e9c489b350bebcf64d31e80614b", 0x1b}, {&(0x7f00000020c0)="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", 0x1000}, {&(0x7f00000030c0)="d7aa8cef91112d9f24a631e304c1072ffcd99cf89ed511b188b8255665e1318d6454c491639ad9ce9838df425f3b3a5fb03db7d2f92f178a541d31f7ad3342802acd01111a1cbdc7d864912ef8e4586ebb28d0cde7359f243c45c68cffb4c9ed05a25a9e9b86ad56486234ad3bc8d2c47d01304fa662e288949a5858b469c039a44c0d91b9d5e99e4241bc0cd35d83b35c3c02c15a32729fca20bb9ee7fe4cea369a2562fa81d3157921146eba752ce77561c0730488dbb4121b30a7c0607d74b7fe880f67cd348d0ed86c1d1fa74ff5", 0xd0}, {&(0x7f00000031c0)="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", 0xff}, {&(0x7f00000032c0)="60cc02c7311d91f49037e87e4e2b1bd9b6cab5c961340c04839d8d5f25345c322bb96366cd98d9c81012ddce5bc652daa554b4e046a2c13886877c81c0397f8f41", 0x41}], 0x6, &(0x7f00000033c0)=[{0xf8, 0x11d, 0x4, "14067f13d817c306530119c621e1e35eb3b8ecb8b39e8a6e93e43ba243b491d4a333b55a465cefcf5b4e592b8326ca6ec97eaf669b714a682a5cda94d77ef1af237311758c2a0bfb3db182d86a9f7c5908d7e0f25b922603e4bcad5d2c01240ef490d4ff48bf91504e890804a7c3e4ce4171b661650112a73014ef58e84f55a7d2fa1ff2714d8a3a2077fac119175795952db0d793af682765e70a5f68123583287f38905f06bad4a53c9b9b8ce1b68408ff239da1fe88adc9c6afbfc5e9e22bfb36b6a10a73da9ec7edba9cdb8b2edd34e83d559381efaaeb81e97896c059bf2cac8c79e0"}, {0x40, 0x10f, 0x0, "2f69f262d368f9e705f139bfc28ef60f4ef8ced0cf806b2561f4095de280cfbfb34cf40ab45c883a100d10338494"}, {0x108, 0x111, 0x10000, 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e4a5b20c024734eab9cfec20e76ea0d70a3e48bd514b35b8bbdcb6c2bec9198125fdd3ee6ebe5e8b433310d0d5a9a1c6ef99a0730221b1e2a9b0ba657fa87fe3aa7e9485172cd8fe1f556eec6c06cbd702656f74dffe5f5b9e04e5fc2d51e4ac1c5bf37ea14e782e5bc9083cc040ecd248171d6a6db03617fbb13c8f2b19d5cd75e14c3604d946c41acc785a68ff7c38b5f8642e34180f8070ec5ab2b47dadc0da5566608d034dbfb7cb0f75a2b700d943d3846fe08496c7a42dd2686cbf45761e93e34f26e6f92be4abffcc3da2f60e2730bf6c9c7bd09f9de095dc7281dcb01a446ab762dc3967ed72ff6bfb2979562f6617324d473f4fe9bf4ac8f26afd5b133e48cdaf20288e8fe5991f9eb0db916f7959518fbcc1460f36d51765364bc7203aa855ac13fbb455bc26324b55ae3a207216146013ca351f0f495f8bce0498f8c95ce3b8b5084b3fb6413c7870836c3b5be886f46e2415a617ada329f45bc2ff92c8ee800aa4320e64f646141627c2ee278ed6bee476008be8cd09423e752da806d02e5c1a3347d41d2708e764b5fb3fd10720a1f24bd2b6f4933b441e1222d5389df0ed0b518e0b0a7f891cb9283a7504c3c941012bc505b64b9275e097d2308c30dcbe69aab5310f897e2172b9c9981cf94f6ecede4d23e20db595b787c33e8ced1f9004a6468737ed022e2f9b08c57d67fff8e910b121da4fba8bc59132d56cf51e2b92e5049c2bf1409dd834a5d21b09502f2687644302ba9154518d6c25c9915b6c7b630a3661029386bbaed709b5245ca997f8d70bfe6c6decf0cad7f81ff51f9de872f269399a6531f5a446fa1d14fefbc9a2bdd9b3cbb17cfc9f6811ed67eacd2958dde592389412c9cb6600484f1939b6c35f0ec527b5102e984dc0c216fc951c6fba339cb9a2b3e30564c7497ad34f0dfddcf78f83a7b16747607ad4561e4c7af06b2725e0004110f5158845ac7cef4c67ef93f006acdb0165459569836518b92f868e0ef30cd361b2dfe94df69e8df580a5676e9eb598f73f2eaae552fd29b592f9199b3d76b412ef3cbba2bb2238a0841633e1e9a180dbf0755e2bddf50346a9c77c314ff2718b9ed5065adcd5a3c15a8a316f935effe24f5338b66a2f3729516b0f43cff7344b60b49de5352ed63c1a01eacb3d7515626bc91c736d8739e2fee5490b6a67966646fa3e0f524267dc375cb1b3028cd02f50b88443eac41f245832a372d36a62588e0ee16a3ff7a78e706813bba99dcb5d90eca1a89dfc2d356b191c34f7720abe68b8bfd7d6760f60518fca7cfb4471b77bfd2e232c338857593d9239cbfc1835d383bb625a4b8c70909683d5c80af49cd2f4a750332d87947e755489371bc303c3546d243f41498eb9bb6f5c17354b488f5be6ba7b52b8c03c55c38f7686194ef27fffb105f4ef758749eeacd68294c634c5755993a82e8a2f8f21b26b065aa816667921f41ef62e0cae7dc8c4c5d2095dcf6137379b3f4e778b99bbeeb5d0b9ace76f3106d9fe1676744e1df864afbb0f9e418b05c6327d82a138d8ce6ca5b06b304684736670499320c099c6f52d28991c66332e7dd54ce1d487a3f3a06405d423d38d941aeaa6889b345d0428bbefc5b3d873c6ab720a99a6c9164f30597a3599a1c5044693250c771888a1e463d59660d8b4f6745e8252bbc964e22d3916fd761a422228fc2a1533f15eeb48f9b79de470234d2875e54e7628bb6adbd4c002d33cf76a6ce44af48c3a7c3e48495b5083168320d55eb849ed5828ffca1950ad56a5608dcb60b69d34e5463627ed61ae6d5456d0526ee0e0af6eceac17928adbbc0a22d582f5957ac280285f4707c0eeaccffc860cd826b59bbd70d5972685e8471c57d5c490c0f3def9387086ac10e856cdc22f2f8f910f900f8b93ac779ef8ca40fdae3d66b694b58321794e479525c95c247a76ad19101051108b3881ccfda0764309d13f2fd613431b01f383b3580dd93ebdcb433b1298df045538731ca462980da19de78d0b8371078b6492c443520d0f4d3e29920b558282f0384ba9cfd4702bf75d5196de046eccf0b35c8ace81b90506424c545cb8a5c4c84ea087c67e4faf1bf4b7e54e6231d259353964aca37bdaf497a24f6310c132ee4906b2140f5bedf93036b0481369536c7081944edb7ad1931623b9f32f6eb1424e5cc1e46ad0afa25dc3ff76648537d9a1b4647e830d3d505c17740ace4bb743234aca155bd00f3ed09b92e224f7d4a620dfb6e0ce0198aa8e85cd", 0x1000}], 0x6, 0x0, 0x0, 0x8000}, 0x6}, {{&(0x7f0000005f00)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x4, 0x3, 0x3, 0x1}}, 0x80, &(0x7f0000006140)=[{&(0x7f0000005f80)="9b5ed7adde481fb6ba6fce31d0d2ac2f9bc83edf17bbe1bab060b5d76905f482bae6ee9dd4d31a6a2f445b3f733114fef58ad78176be87bdb2cbee49781d60e4c636079ea8ccaa336a66a8626c54b831ada10f4e1ff1e9d4f09116aaec843e653a9ff1155b8eff508b17788002b2b06ffe4e69802088bdaec77b996217511e9d13edc4516258b3886b11774c80a6867f0b691e9df9904138ede48e59f93b06f9a6548e1dd7174311759f20ef13ad61b737bb7b77aa34a70b01454a89008d7f9b4e2bdff1e59d89e57f3a4cf69fbf708c0c852f8f630a442202fbfda497ac", 0xde}, {&(0x7f0000006080)="0de43ed92525ff85c649cceafd9fb24f686e90f9569b714257c6ddc8362f95e50acc9c725d1a975a5485ffaeacfce32925b8b6ac726f091395b4a83fb87de29486688a6e0fa64cf14ac0ec4983e0a3ed4dfbe39cdb3a8aae20b366d58ebbc73ac751ae51f823d897cd04dc7a81f9ea5e843c791170e7fc8046ae81a955f007113e87dfcc", 0x84}], 0x2, &(0x7f0000006180)=[{0xd8, 0x3a, 0x4, "d3ac93b2421c0bd4fd1f04e49477f3c20c5db7be4a1ac8044afe899a62fbee718318bcaeb4ef918ddade68ffdd305400c56e25df46e59ef092a856a799c3cd78f504a9128ffd9174a67179254c120d5bb3966f0f4c840a1bc27739d3064093aba919d9211b4dd1f8e98eb9662154be688757c2a686c4385270ac40f3f46ecfeedd93e137e92576e94b81a68bb10431d275abe1566d0f7c10a37e21eb81faaa41dbdbdb42f9ad7a7f4b5aa5cf8cb2c4f82750603af83c1fca032466c98d1c737c8e3b418db3bd27ef"}, {0xa0, 0x117, 0x4, "78a3d0d16389a28ea98519c3dab3a2f1c29ddca026a71ab1d8c2d885bd5bea585a909eb6f014e0527c011fa3d97d67f787fb1ddd5c22a7fe71d8e35bc9b6718067ccad4b4f303c9235f9926c7e998dd4754507cd94f39377a7fb47c1247922c18958e75af8353c4abcb70fdef50f138d16c81ad62f073d95dae5fffe6c6a0b5f3712df88a9ed27732c"}, {0x108, 0x19f, 0x100000000, "a453816ffb7b31d5a4b8e370350e5feca05f2786245153e7beb11ce0c9a57cf9ee14237cfb6bf97afb9a15093b9453ec693ced4ded5615fd7910c25b2c7eae6a1d48d620ccc078cbde2cb5cb41f9653f19be4a27b7b36b7e1b3e1bc8a8bc13b4112957bb6861678c388471bc71a3992445f476ec6b2624eae627974051d9bd3e6b248f7625000b5af831262556c7adbbebfe3d73085dc763a3336b985399cf5f96a60b64eb769ed4ed679d496c2adf15c53057ac524dbbf27bceffb505cb4efd335abd2cea85f74dddd5d1706d1471915acbfe9e8a93a885d92d0879df913ac4c94d66d5dc2df043c487a6c57320f57ac8"}, {0xd8, 0x84, 0x1000, "f20b08a4c87d1db97cf3011295ff96853ebff186e016d7992caa2f21663193c1d834ec9041a12596ac04973885af44c537703f3fc6660a27250dfaf60c6f41868360e166fac4ef83bdfca39a0894d23a94ff85eefec8f2eff9eedbc59dd7154384a81bb9fe8246a1ea5d3a30b76daec7099bb081830007ea9c9f4a8d0222d0f363fd559e56186a21cdc2933466f6ca16613d5bb7e9acff6b5168f9b9d4777c81ca25535f7fe3268ed4425504836e368fff1c27ebd2123447a6782a5bfbdcef4342de216b1c20a226"}], 0x358, 0x48800}, 0x5}], 0x5, 0x80) poll(&(0x7f0000006640)=[{r2, 0x1000}, {r1, 0x2}, {r2, 0x400}, {r2, 0x1000}, {r2, 0x9110}, {r2, 0xc0}, {r4, 0x8000}, {r2}], 0x8, 0x9) getpeername$packet(r1, &(0x7f0000006680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000066c0)=0x14) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000006700)={0x1, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0xa0, 0x14, 0x2, 0x3f, 0x0, 0x0, 0xfffffffffffffffa, 0x10000, 0x3}) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000006780)=""/13, &(0x7f00000067c0)=0xd) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000006800)=@assoc_value={r5, 0xfe5}, &(0x7f0000006840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000006880)={r5, 0x24070000000, 0x3, [0x7f, 0x4, 0x101]}, &(0x7f00000068c0)=0xe) accept(r4, &(0x7f0000006900)=@un=@abs, &(0x7f0000006980)=0x80) 2018/04/01 05:09:41 executing program 5: r0 = socket(0x1d, 0x3, 0x1) getpeername(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000280)=0xfffffffffffffcf9) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0x0, 0x0, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x7fffffff}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r3, 0xffffffff}, &(0x7f0000000500)=0x7) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f00000001c0)=""/32, 0x20}, &(0x7f0000000200), 0x20}, 0x20) r4 = socket$inet(0x2, 0xa, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getuid() setsockopt$inet_udp_int(r4, 0x11, 0x1, &(0x7f0000000080)=0x8, 0x4) accept$ipx(r1, &(0x7f0000000180), &(0x7f00000002c0)=0x10) r5 = socket$inet(0x10, 0x3, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000004c0)) sendmsg(r5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000014fdb)="1e0000002400911546000000000000120100000006000000000000000000", 0x1e}], 0x1}, 0x0) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000440)={r3, 0x3}, &(0x7f0000000480)=0x8) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x1d}, 0xffffffdb, &(0x7f0000003ff0)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1, 0x0, 0x0, 0x200020000000}, 0x40000000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000400)=0x1000) connect$rds(r0, &(0x7f0000000300)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000540)) 2018/04/01 05:09:41 executing program 2 (fault-call:1 fault-nth:6): r0 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000480)={"6272696467653000e7ffffff00", @ifru_addrs=@can={0x1d}}) [ 818.886597] RSP: 002b:00007f12fc816c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 818.894299] RAX: ffffffffffffffda RBX: 00007f12fc8176d4 RCX: 0000000000454e79 [ 818.901734] RDX: 0000000020000480 RSI: 00000080000089a2 RDI: 0000000000000013 [ 818.908998] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 818.916683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 818.923929] R13: 0000000000000380 R14: 00000000006f74a0 R15: 0000000000000005 2018/04/01 05:09:41 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcd9df00", 0x1f) write(r1, &(0x7f0000000000)="d71f0000000104fffffd3b54c007110000f30300000010d100000000000000", 0x1f) r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x100000001, 0x40, 0x74b2, 0x1000, 0x7, 0x3}, 0x4961}, 0xa) 2018/04/01 05:09:41 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000002480)}}], 0x2, 0x0) [ 819.010698] bridge0: port 1(bridge0.0) entered blocking state [ 819.016796] bridge0: port 1(bridge0.0) entered disabled state [ 819.025834] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 819.044684] FAULT_INJECTION: forcing a failure. [ 819.044684] name failslab, interval 1, probability 0, space 0, times 0 [ 819.056174] CPU: 0 PID: 32534 Comm: syz-executor2 Not tainted 4.16.0-rc6+ #289 [ 819.063541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 819.072897] Call Trace: [ 819.075489] dump_stack+0x194/0x24d [ 819.079296] ? arch_local_irq_restore+0x53/0x53 [ 819.082256] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 819.083972] should_fail+0x8c0/0xa40 [ 819.083987] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 819.084002] ? print_irqtrace_events+0x270/0x270 [ 819.084018] ? __mutex_lock+0x16f/0x1a80 [ 819.110076] ? tee_netdev_event+0x48/0x2e0 [ 819.114329] ? find_held_lock+0x35/0x1d0 [ 819.118396] ? __lock_is_held+0xb6/0x140 [ 819.122481] ? check_same_owner+0x320/0x320 [ 819.126802] ? rcu_note_context_switch+0x710/0x710 [ 819.131732] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 819.136928] should_failslab+0xec/0x120 [ 819.140907] kmem_cache_alloc+0x47/0x760 [ 819.145032] ? net_to_rxe+0xe1/0x110 [ 819.148748] __kernfs_new_node+0xe2/0x570 [ 819.152912] ? kernfs_dop_revalidate+0x380/0x380 [ 819.157652] ? mark_held_locks+0xaf/0x100 [ 819.161779] ? __local_bh_enable_ip+0x121/0x230 [ 819.166425] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 819.171419] ? net_to_rxe+0xe1/0x110 [ 819.175116] ? ip6_route_dev_notify+0x121/0xc70 [ 819.179768] ? __local_bh_enable_ip+0x121/0x230 [ 819.184418] ? trace_hardirqs_off+0x10/0x10 [ 819.188721] ? net_to_rxe+0xe1/0x110 [ 819.192477] kernfs_new_node+0x80/0xe0 [ 819.196388] kernfs_create_dir_ns+0x41/0x140 [ 819.200793] sysfs_create_dir_ns+0xbe/0x1d0 [ 819.205114] kobject_add_internal+0x335/0xbc0 [ 819.209603] ? kobj_ns_type_registered+0x50/0x50 [ 819.214391] ? kfree_const+0x31/0x40 [ 819.218082] ? rcu_read_lock_sched_held+0x108/0x120 [ 819.223096] ? kfree+0x1f6/0x260 [ 819.226441] ? kfree_const+0x36/0x40 [ 819.230135] kobject_init_and_add+0xf9/0x150 [ 819.234524] ? kset_create_and_add+0x170/0x170 [ 819.239098] ? __dev_set_allmulti+0x21b/0x2e0 [ 819.243586] ? __dev_set_allmulti+0x1cb/0x2e0 [ 819.248077] br_add_if+0x79a/0x1a10 [ 819.251693] ? lock_acquire+0x1d5/0x580 [ 819.255658] ? br_features_recompute+0x240/0x240 [ 819.260401] ? security_capable+0x8e/0xc0 [ 819.264528] ? br_ioctl_deviceless_stub+0xa00/0xa00 [ 819.269539] ? ns_capable_common+0xcf/0x160 [ 819.273840] ? br_ioctl_deviceless_stub+0xa00/0xa00 [ 819.278838] add_del_if+0xf4/0x140 [ 819.282365] br_dev_ioctl+0xa2/0xc0 [ 819.285986] dev_ifsioc+0x333/0x9b0 [ 819.289591] ? register_gifconf+0x60/0x60 [ 819.293714] dev_ioctl+0x176/0xbe0 [ 819.297232] ? _copy_from_user+0x99/0x110 [ 819.301363] sock_do_ioctl+0x1ba/0x390 [ 819.305235] ? compat_ifr_data_ioctl+0x170/0x170 [ 819.309976] ? __fget+0x342/0x5b0 [ 819.313411] ? lock_downgrade+0x980/0x980 [ 819.317534] ? find_held_lock+0x35/0x1d0 [ 819.321571] ? lock_release+0xa40/0xa40 [ 819.325547] sock_ioctl+0x367/0x670 [ 819.329161] ? sock_ioctl+0x367/0x670 [ 819.333039] ? __fget+0x36b/0x5b0 [ 819.336480] ? handle_mm_fault+0x35b/0xb10 [ 819.340697] ? dlci_ioctl_set+0x40/0x40 [ 819.344649] ? iterate_fd+0x3f0/0x3f0 [ 819.348604] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 819.353423] ? vfs_write+0x374/0x510 [ 819.357115] ? dlci_ioctl_set+0x40/0x40 [ 819.361065] do_vfs_ioctl+0x1b1/0x1520 [ 819.364928] ? do_vfs_ioctl+0x1b1/0x1520 [ 819.368975] ? ioctl_preallocate+0x2b0/0x2b0 [ 819.373377] ? fget_raw+0x20/0x20 [ 819.376826] ? __sb_end_write+0xa0/0xd0 [ 819.380776] ? fput+0xd2/0x140 [ 819.383953] ? SyS_write+0x184/0x220 [ 819.387652] ? security_file_ioctl+0x89/0xb0 [ 819.392051] SyS_ioctl+0x8f/0xc0 [ 819.395404] ? do_vfs_ioctl+0x1520/0x1520 [ 819.399536] do_syscall_64+0x281/0x940 [ 819.403400] ? vmalloc_sync_all+0x30/0x30 [ 819.407546] ? _raw_spin_unlock_irq+0x27/0x70 [ 819.412027] ? finish_task_switch+0x1c1/0x7e0 [ 819.416598] ? syscall_return_slowpath+0x550/0x550 [ 819.421514] ? syscall_return_slowpath+0x2ac/0x550 [ 819.426429] ? prepare_exit_to_usermode+0x350/0x350 [ 819.431428] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 819.436945] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 819.441768] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 819.446939] RIP: 0033:0x454e79 [ 819.450117] RSP: 002b:00007f12fc816c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 819.457805] RAX: ffffffffffffffda RBX: 00007f12fc8176d4 RCX: 0000000000454e79 [ 819.465061] RDX: 0000000020000480 RSI: 00000080000089a2 RDI: 0000000000000013 [ 819.472312] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 819.479564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 819.486823] R13: 0000000000000380 R14: 00000000006f74a0 R15: 0000000000000006 [ 819.494140] ------------[ cut here ]------------ [ 819.498935] kobject_add_internal failed for brport (error: -12 parent: bridge0.0) [ 819.506813] WARNING: CPU: 0 PID: 32534 at lib/kobject.c:242 kobject_add_internal+0x3f6/0xbc0 [ 819.515393] Kernel panic - not syncing: panic_on_warn set ... [ 819.515393] [ 819.522756] CPU: 0 PID: 32534 Comm: syz-executor2 Not tainted 4.16.0-rc6+ #289 [ 819.530113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 819.539460] Call Trace: [ 819.542036] dump_stack+0x194/0x24d [ 819.545651] ? arch_local_irq_restore+0x53/0x53 [ 819.550308] ? vsnprintf+0x1ed/0x1900 [ 819.554179] panic+0x1e4/0x41c [ 819.557349] ? refcount_error_report+0x214/0x214 [ 819.562088] ? show_regs_print_info+0x18/0x18 [ 819.566571] ? __warn+0x1c1/0x200 [ 819.570008] ? kobject_add_internal+0x3f6/0xbc0 [ 819.574661] __warn+0x1dc/0x200 [ 819.577928] ? kobject_add_internal+0x3f6/0xbc0 [ 819.582573] report_bug+0x1f4/0x2b0 [ 819.586233] fixup_bug.part.10+0x37/0x80 [ 819.590282] do_error_trap+0x2d7/0x3e0 [ 819.594150] ? vprintk_default+0x28/0x30 [ 819.598195] ? math_error+0x400/0x400 [ 819.601973] ? printk+0xaa/0xca [ 819.605233] ? show_regs_print_info+0x18/0x18 [ 819.609723] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 819.614542] do_invalid_op+0x1b/0x20 [ 819.618232] invalid_op+0x1b/0x40 [ 819.621675] RIP: 0010:kobject_add_internal+0x3f6/0xbc0 [ 819.626931] RSP: 0018:ffff880196c17560 EFLAGS: 00010286 [ 819.632269] RAX: dffffc0000000008 RBX: ffff8801d4e125b8 RCX: ffffffff815b1cde [ 819.639513] RDX: 0000000000040000 RSI: ffffc900040ca000 RDI: 1ffff10032d82e31 [ 819.646758] RBP: ffff880196c17658 R08: 1ffff10032d82df3 R09: 0000000000000000 [ 819.654055] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff10032d82eb2 [ 819.661301] R13: 00000000fffffff4 R14: ffff88019746a6e8 R15: ffff8801d67b97c0 [ 819.668560] ? vprintk_func+0x5e/0xc0 [ 819.672347] ? kobj_ns_type_registered+0x50/0x50 [ 819.677082] ? kfree_const+0x31/0x40 [ 819.680773] ? rcu_read_lock_sched_held+0x108/0x120 [ 819.685764] ? kfree+0x1f6/0x260 [ 819.689113] ? kfree_const+0x36/0x40 [ 819.692821] kobject_init_and_add+0xf9/0x150 [ 819.697213] ? kset_create_and_add+0x170/0x170 [ 819.701788] ? __dev_set_allmulti+0x21b/0x2e0 [ 819.706264] ? __dev_set_allmulti+0x1cb/0x2e0 [ 819.710738] br_add_if+0x79a/0x1a10 [ 819.714349] ? lock_acquire+0x1d5/0x580 [ 819.718299] ? br_features_recompute+0x240/0x240 [ 819.723043] ? security_capable+0x8e/0xc0 [ 819.727185] ? br_ioctl_deviceless_stub+0xa00/0xa00 [ 819.732181] ? ns_capable_common+0xcf/0x160 [ 819.736485] ? br_ioctl_deviceless_stub+0xa00/0xa00 [ 819.741479] add_del_if+0xf4/0x140 [ 819.745005] br_dev_ioctl+0xa2/0xc0 [ 819.748617] dev_ifsioc+0x333/0x9b0 [ 819.752224] ? register_gifconf+0x60/0x60 [ 819.756352] dev_ioctl+0x176/0xbe0 [ 819.759868] ? _copy_from_user+0x99/0x110 [ 819.764012] sock_do_ioctl+0x1ba/0x390 [ 819.767888] ? compat_ifr_data_ioctl+0x170/0x170 [ 819.772629] ? __fget+0x342/0x5b0 [ 819.776059] ? lock_downgrade+0x980/0x980 [ 819.780178] ? find_held_lock+0x35/0x1d0 [ 819.784218] ? lock_release+0xa40/0xa40 [ 819.788182] sock_ioctl+0x367/0x670 [ 819.791799] ? sock_ioctl+0x367/0x670 [ 819.795582] ? __fget+0x36b/0x5b0 [ 819.799024] ? handle_mm_fault+0x35b/0xb10 [ 819.803252] ? dlci_ioctl_set+0x40/0x40 [ 819.807208] ? iterate_fd+0x3f0/0x3f0 [ 819.810988] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 819.815807] ? vfs_write+0x374/0x510 [ 819.819496] ? dlci_ioctl_set+0x40/0x40 [ 819.823532] do_vfs_ioctl+0x1b1/0x1520 [ 819.827397] ? do_vfs_ioctl+0x1b1/0x1520 [ 819.831447] ? ioctl_preallocate+0x2b0/0x2b0 [ 819.835920] ? fget_raw+0x20/0x20 [ 819.839373] ? __sb_end_write+0xa0/0xd0 [ 819.843329] ? fput+0xd2/0x140 [ 819.846518] ? SyS_write+0x184/0x220 [ 819.850209] ? security_file_ioctl+0x89/0xb0 [ 819.854595] SyS_ioctl+0x8f/0xc0 [ 819.857939] ? do_vfs_ioctl+0x1520/0x1520 [ 819.862076] do_syscall_64+0x281/0x940 [ 819.865951] ? vmalloc_sync_all+0x30/0x30 [ 819.870089] ? _raw_spin_unlock_irq+0x27/0x70 [ 819.874565] ? finish_task_switch+0x1c1/0x7e0 [ 819.879042] ? syscall_return_slowpath+0x550/0x550 [ 819.885337] ? syscall_return_slowpath+0x2ac/0x550 [ 819.890245] ? prepare_exit_to_usermode+0x350/0x350 [ 819.895242] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 819.900583] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 819.905403] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 819.910566] RIP: 0033:0x454e79 [ 819.913730] RSP: 002b:00007f12fc816c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 819.921414] RAX: ffffffffffffffda RBX: 00007f12fc8176d4 RCX: 0000000000454e79 [ 819.928668] RDX: 0000000020000480 RSI: 00000080000089a2 RDI: 0000000000000013 [ 819.935924] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 819.943171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 819.950421] R13: 0000000000000380 R14: 00000000006f74a0 R15: 0000000000000006 [ 819.958567] Dumping ftrace buffer: [ 819.962360] (ftrace buffer empty) [ 819.966046] Kernel Offset: disabled [ 819.969653] Rebooting in 86400 seconds..