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"}, {0x1010, 0x11f, 0x6, "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0x2330, 0x40}, 0x7}], 0xa, 0x0) 2018/04/22 06:51:28 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x4e20}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) 2018/04/22 06:51:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x3) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x11, @rand_addr=0xffffffff80000000, 0x4e20, 0x4, 'ovf\x00', 0xd, 0x80, 0xd}, 0x2c) r1 = accept(r0, 0x0, &(0x7f000069f000)) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000000c0)={@loopback, @remote, 0x0}, &(0x7f0000000100)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'vcan0\x00', r2}) 2018/04/22 06:51:28 executing program 4: r0 = socket$inet(0x11, 0x40000000000803, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="3c00000087fb4cc94e6a299f7ac6afdf92c164323c42c1a5ab692e646d5d741592edbc2381ac2cc6e107f12e5c185d8049828c4ea1b6ae2acee1f616969016f7"], &(0x7f0000000240)=0x44) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r1, 0x2}, &(0x7f00000002c0)=0x8) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x58, &(0x7f00000008c0), 0x0, &(0x7f0000000000)=""/226, 0xe2}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x104, 0xfffffffffffffdd4) r3 = accept(r0, 0x0, &(0x7f00000004c0)) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000500)=0x20, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000340)={r2, 0x2}, &(0x7f0000000380)=0x8) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000003c0)=[@in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e22, 0x1ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x38) recvmsg(r0, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000000c40), 0x13a, &(0x7f0000001d40)=""/141, 0x8d}, 0x2000) 2018/04/22 06:51:28 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x14, 0x800) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73c9a99300000000000000000000000000000000"], 0x14) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/22 06:51:28 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000005080)={'broute\x00'}, &(0x7f0000000140)=0x78) r2 = socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6(0xa, 0xa, 0xb1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x3a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, '\x00', 'gretap0\x00', 'bcsf0\x00', 'irlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x198, 0x198, 0x210, [@comment={'comment\x00', 0x100}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x400, 0x3, 0x4, 0x0, 0x0, "c5b9157e59020138b61fc0350902b50bf506dc097c9d7c48a6a337464a790968f74423074a622c828a1484e1ea3fdaa5419417924f7b3fdf785e7f1d30ad77f5"}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x11, 0x30, 0xcbe7, 'bpq0\x00', 'eql\x00', 'syzkaller1\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0xd0, 0xd0, 0x100, [@state={'state\x00', 0x8}, @pkttype={'pkttype\x00', 0x8, {{0x2}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}]}, 0x418) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000880)={{{@in6=@local, @in6=@local}}, {{}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'erspan0\x00', &(0x7f0000000e80)=@ethtool_per_queue_op={0x4b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}}) 2018/04/22 06:51:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@mcast2, 0x0}, &(0x7f0000000040)=0x14) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x4e24, 0x1, 0xa, 0x80, 0x20, 0x77, r1, r2}, {0xfffffffffffff001, 0x80000001, 0x5, 0x1, 0xfffffffffffffffb, 0x6, 0x58, 0xe7a}, {0x1778, 0x6, 0x6, 0x7f}, 0x5, 0x6e6bc0, 0x2, 0x1, 0x2, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d3}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x7, 0x0, 0x5a, 0x100, 0xff, 0x401}}, 0xe8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x2}, 0x8) 2018/04/22 06:51:28 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket(0x12, 0x7, 0x80000001) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000400), &(0x7f0000000440)=0x4) r2 = accept(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x8, 0xb0}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000380)={r3, 0x3c, &(0x7f0000000340)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x401}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000200)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x0) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000002c0)=0xc) 2018/04/22 06:51:28 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x4000, 0x1}, 0x2c) socket$inet_smc(0x2b, 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) 2018/04/22 06:51:28 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x14) r1 = socket(0x19, 0x80800, 0xa6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x3a, "a7f725d750073e38b9e73289fc4d5ae64ab26997bf3686e4f9d31ca59e4b6630dbe2c82232092fac898a181fb39d3ef1306d898d418549bba3f1"}, &(0x7f0000000280)=0x1f1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040)="0100408aed", &(0x7f0000000080)}, 0x20) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000001c0)) 2018/04/22 06:51:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet(r1, 0x0, &(0x7f0000000300), 0x80000) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000540)={0x7f, 0x52d9, 0x8000, 0x8001, 0x40, 0x200, 0x9, 0x4, 0x7fff, 0x5a296fa8, 0xb00}, 0xb) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000200)=0x10, 0x80000) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000240)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x34, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'bpq0\x00'}) accept$inet6(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000500)=0x1c) socketpair$inet6(0xa, 0x8000f, 0xbccc, &(0x7f0000000100)={0xffffffffffffffff}) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000440)={r5, 0x1, 0x27, 0xf8e5}, &(0x7f0000000480)=0x10) getsockname(r0, &(0x7f00000007c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000840)=0x80) sendmsg$nfc_llcp(r6, &(0x7f0000001b80)={&(0x7f0000000880)={0x27, 0x0, 0x0, 0x7, 0x2, 0xa49, "fdd652e6424a3871694c933910776982027d75ceafbc0ea5236e7e575144cfb4d845c2ad00a518a03d866556c723b75d05842b003e70c27061d8f2bf3c53c2", 0x17}, 0x60, &(0x7f0000001a80)=[{&(0x7f0000000900)="0ba144c0639456c1", 0x8}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000001940)="35d43b1d3951d904a6cbf11611fbefdbff30724c560125053cc5ced7630aa06515237c338152cd", 0x27}, {&(0x7f0000001980)="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", 0xfb}], 0x4, &(0x7f0000001ac0)={0xc0, 0x10c, 0x7, "55d1c0964f4be726c4cde54c094b9f8f7fb0f3f32bb688afe5fa7ccfbd861c7ce3f5c4470e611edaa66c642f4143ea3de8041664207aa3b66b4b24bbbc00f8d4eb6f2597542fd1fce7d28a2722ac9b39750c630c2b84822ba90d45fb9af53f48a9934689d24d3df1c4c48f08c0eed23763a6449a9dc8e91ef0e698455e321008dbca8e4e2254022758a78cf0751089885ecb76724e22f625abdca22a88dc6d5b2a919863b3a3ad598226d8c7b4"}, 0xc0, 0x48080}, 0x48000) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000001bc0)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x9, 0x6, 0x6, "ff92d28f66e0cdd724ed64ba40ce017f54fcf6fedb1b04ef3f4c84b5a677d97612d07a2321981a10594d38daef9f49104312a959a64edb8c8ec73237e6fa8d8bd61d9f9a3a565fb61af7a419c9006448"}, 0xd8) 2018/04/22 06:51:28 executing program 5: r0 = socket(0x40000000015, 0x40000000000005, 0x0) setsockopt(r0, 0x100000114, 0x1e, &(0x7f0000000080), 0x0) [ 281.521936] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 2018/04/22 06:51:28 executing program 5: r0 = socket(0x1f, 0x4, 0x3f) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x81}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)={r1, 0x1000, "79ca5050f977058c35cdb29a63e379970212b61ea091c94053dc55772ec93f55b4b4ae6b661c58f3e1b760133e51a4f7da7260477575fb64d8b425d0b5b90e57a0ce17ad5a9dd8d628734524fb2063af8dab3fc425bdd1f8772ff1a8e053ba590a18a899bc2af1f1984bb531e2ab94128b8a5b1ceba910a725ad4c6e1f872c1c1779144ab79f54877a4f0a48a397c6b0fd010e5db3d5adfc67f8bac1f2a1085013c204e88662a2e21a3d4a0991d7f18e14b282c58ea756fd900fc61ddfab928d0adcd319590f67bbeb3756d4be4474f8e3e2991ea5e029cdc1abced92c352d7720516b6d4489064a32d074cb4ce409d1393de3d0f75c6c7a761c9d97e7cb873b0a861a29c959d46367b685459dcfe36016c36472dfc15cfc62431e5713252c3f74d5bd75e766f692a7958bb65fdfeb6f72fc42dd9a79ecd7dce861bd63b7ed483de35427a9dcfda4006d34d4ed1f60e42157b4f7ac8fb2da27616a17ac26ee832f7c3e5b9b0515771b3511b3208ac6b4c999d67c56b79106509fa7cc414d4346564b1ffadcaaa3c1a5768cf241ed6397a4b7315384de9f41ec54a5983c53c1230442f3d35c34ba5c461edd7ae1c36ecd23bb7fad3f6d273d1b530e2a7d98bd3d249d4e978075ad84ba6aa006042d0003ad51ed53a4950c7ef27b7934ba7cafdccc6258d87ccc090eef0ac6e0859c53a7bf73f538bbc8dfbc9b05857c8793791c0468426cef9efb5b4398f224e66b7e83a9bef2e51cf208aecb59e2bb6d4d26cb783af28b147550b1359b93fc85af5958f6ef3658684c59a243c2eb5aa5c284eb73a6f5ac130166524533d0b65e6f6e4f6dfc02985f3f803dd51d3c8fcfc0d9d9ae71a8ae6eb21be8a7dafbcdfa25bdf096e59adfed6545695371ad3f7c60e07b6978043c98aeab73beb1b3e61de5441db8b6939470d70e7c76ca4742ab4f440366bb658cf05db4c8b53278a0b9a0034ecf440719912d2d318b37c7bdcd9c1d79e5cc543bd8305ebf89d084f1d611ab48c880b93a40911cd23207d9bf8e304a177dc19ca5f2f81d87cdfdc41ccc812caddedbbf0bae2ac97106aaccb8818eed6669c45c7c9a5eaaf9fae60e165379228dcf862ed114469b8c6a0ab6d1cf78f889607dd84bf583adf3e6222da1ffe24609ad1258986c3e43125d0475c031b2277aaa625d7be26e978b73b78e373fae93be285677ed08807bdc6ee3cbb782e5ab78d68725ccf133a3e7f45a63da5eb320ef9d12e38870cbae7d2bc6320ff3276431c6545b8245e4f7edfedf270c1f67d05277ac559eb68486875c1f6f169e0b2e81010dde3c706d7c0feaaa9f34620c33655b1bb3121ba237db291f4925c6a72333ca0d9fa31ea6a548669debe8489451e612bc48abf36a37af5f319dc53e1a570194e77b95e4e452c249befa1aacf2c7eecfae142183923a09dc739601708da431f0d2ae1c4069860f90e424ae7cf05b1121e8729beac29bc54d08118baf10b7472a1e1eae47c1ca56f60a11bbffd07ca6db4ed17ce102029f6f5f57e81dafbf136c05ebd564754c331d23e4fa5d8459e7eda09a1943c12b3291f83416cbb8cb98276bc3668c04dbbe756107b12201685537c86d42befae26f40d615d127857e992a909ef8fdc17de419bfc2b7be4c7f5b21fdacc4ce9e863ab0ea3acccea35243f96d5869a01cd7ccbb2cd5cd860c5a9b7e03a53d7cf1ab522d273a6ef43be6e2d703c922c4378bdeb624ed434b8498b91865ec8d086410f8b913dc6748290fbb5e17f9e15a9eddf5601217baab833810b8287cec6df261c98d9001a66af1f52eaa343b047e385aef3b54134fa174db7375f8eb40496e9b124757a1f24a996a41de76244acc48812496d1fae79d5a597fc8e4585e3f6394fc5ecfcaa0eb49e7f96877f3c475ff89cf9d337c2369495c9dee2b119aff2ee753dde9dc66894beac3ab4a1c3577edbb2519a00e878fed469a1f553cd7ac279146c92c32d72a1b8ac9d30f1463c66bedc8926e7715b36e8f2bac83280a3741d3dae88e80f369e6c629bd7e788f32652af9f23e217a7b62627b9a705a61e91bf946b086e358b231853023a4cf977120d99fad90019921152b84f4bb8b39ee73b5b7a4e833e06bafb65e0d74e7327100510fd8e120fbcf187b8667b3b6af66e1263a15cf29b5c5d904391d9764ed59ea014c732cc563b29e5751495e4656a7b613830f857adaf7c5a7a681159b0ae7eeb601af323fea869c7f7dfd272118b404f8e15633973801f55bee6743793c439126ddbb58ea7792b337b6a87d997656b00865433334ecb00e7b4d6f9d475204863e773702975857e45c0cac1de606f713b2082e2a2cbd98463571b83d048398767e8751dae732a7a7c16517a48cf665c80b5c28e95794c57281fb3198588d808374f0fdcd89dd78c3ceb4c95897bc505e98bcf12654ed3246fa8ae65dd6e666c5d96fa7b73806591b87bdf991e68d91538f1975c362291e9faf561492b389fb6b57cf76679ff22ceb0bd75bba38b6d1f73a01f912adee9f215c74f3bf1c56cc3eade267eb9cb0c22075823dc3d5e1de043d2e73ae9bba9f99802e5413800a8e3295caa7fcc9c55e8f7fc00c6ea2a46ff7e770158c9a88139557de94f7087cb792f958f36ded43bb39051416e32fe72ea45bb36ebcfe546988e1e2ebe38117afb1a044ba5683d6608b82f0455bdd91c09f9885ced9f4e2f2c2263b83d068b24f793849da2812c917f2c5fd55109c43e72c73dc571b7ad37b8fa12add0a6802f5ef98a990a40cc1de21107027433258bb67d751d9da341228638779fee68d0ea90c83b25c00ade4db79e119e02235830ef70ba39bda8f6321e3e45acd0ef5acf97f1b2188ecd91697adcb5cd93c9debcace45405ef65b09d8f315c856d4496b1cfbf12d401a8c2951029cf7e44e200671c5845d684a434fe2475199270c5b4601b7a3eabf7447bccfcb1d75eae04d6e7d44e93ab2dbdc347514ed8d34f4a013a4c106bf51368869a18f1cbe924ba66e5dddcd0f281d23b31cc07323ac7bd089d130f1cfe03320b1f2c0d92a40313a29cec334afca34317a9b08320305e166c48077a148b80ec47b7e723f2362a5e91db7475a8e7c716113be73e02d41ce4ddfd50d0a2e3541930c86b3464aa77681bfb2fe54dbdcc491bdcf596f800d6e9536def9de0e5471338cf785703397e4ed85215c14b1dc88be462a10ea9a57e4a6cdf98d7e5c7d830c370ae349fbfe59055b7505db440adf819e8818a9fdf432c91d6e3ebf430ee8d4d3cda7a8df20ed909ac9b5b7e2549508bf704b8c8355bb3586cb4b342c15a1509c6a69054b2b0d9aec9990d119ae229d655c7f2132079e6948dad51360a152cd091f80ec49486daa710bdfc3ffd2ff25288afe03107eafa172ac0bbf34fac4cde5d49243b0e6815daf8e0e5f647d7bedc04a72ef2d3dc13cc95c638ddcab93fa8f091bc83e72a885d5bc68e8b6d45297d810d650d41b6a21a0b0b1a04efb6ab51c4dc488f71071b57c8430c178eb3396fc956895312d288e307052430e325f9bf249514ab4dbeb0056d5777face74853254e1dc0f304ff973dff59a5eed9ee52d638f00d3fabf3278dfa6d6ad678f85688c6ab0d2605675cfb4a0dae6ce917a05fc09988d040268a85844590991d43fbfc375520a6c5aefc3aa64c6714e30279e33951656ca58a3e447dd7eed007a50472804ec3d25a20ba946cb5b25a058738351328dbfb6ea48933161f167257fc5ca6fd3549421e92d8c66dfc0c031a5f28762a27f5e85f9fb513383169287f3d13b02d252b6abd41c75e6732f91fd9c438bd8c68e7d90e8a30ba0d469d3fb888c76fa4f7a8fc3213bb2997c22839ed5dbb38672d94e31fc1d97e7d7dc0c86c1f1ed2ddc0e73472e0fa87ac75ffa1ab0ce488bc6e92d56368525cf3a4020d4363da36fa7b55509542b080cd76bf38bbabc3d2988d412298ed1d4e8559e822603a021049191d4f0ef8d3fd9b049c9f180b04dc3b0df6b49d87260ffa9ee98a317ad470b92f19963fd65d697f6254e40a50cff381a788b88bb3341e97bbfe449ca148a4f323ecbc504c5738d2fc336c5314dc0f55c949c22c5f7b309947f9bc398625c14dbc26cf2e38c1f772d563245a2bd02a4da5146a30af2ca27c25df6099221f99c1b7ab4aa49426815e6d5e7fcad0da7d1932715778572e61ef384ba741772a953dad9aef7777d30a8f21a63f928592e7ef9141f069dd85c7095ac2fa39128546366b3d1392c134868a3db2ba8d3a04f2642070ceb5d09089950cda7d1d99cd2ffbac9cd0969f32afc08081aea13df3e452c2b9c8f81b176ce9b52d948a5283d4a8e8615c8db98dcdff25a8e38c15574fd4d2102ec0c374572d5c7c88d3ae079a45d03e23dd2bb796613dad1beacc6c1dc203e4f5823f2c33e0fe0f3c2d5e761d11429b8db823f033783daad733ee778095016397af78d952a53cd3ab64aa9ca3bb62f04f2a885bc53e47b4e2d3dae6e65ad68c66f6b9bd463d026e80675528077f6e4bda182de9d3eee339c263130559ea272350d5e2d9a4584d3d6524ce425bccdd05cb7733ec9a16a192512e79ac3dbe18a9099400abe92aa594fe3bee2b8f1d39d4608242a4f2c3165edc5a6288b06e2c549cb247d46cb7f36631f8a1ea3218908b2d0f7d2ef7bb8e2bb44155575997e285aa5bc75940f55ec0393668ad98dbfabfecdbb444af2f11ef1af1458beb013dcb811e66380b4bc0ee1402abe73410bc07830fbb4a21cd2dfd2895b837c308d7a6a18c2f88ab3b644bf17fc50367981754793732c0faa9a037cbe8f1300eab5264337ad571758d605f0a1235ffc199b35071908275755641dcecb66987d7b0b1168ed65097556427d2e55da84a9f15736dcc3d54223ca892e779d13748a9af0726d78d4d4b808fec27d664abb7f97cd7e3749d2d1aaba18cb9917900de972415a0312bf36386e2105eccd8543afafae4e8d74156f81ebf8dcaef290c19793431a3040fafe42018a376f7ff7afb4a671977f831d8c933da16723001d31f036589e704853ede1e3007366d2b6ceb940732d1fd222ed1e9619c9d53bfc9509c291deb28c9607b4e09f10c292d778cc2563f505e4252ecc249fd7a7b4e079d4c55808abc539f44e02da8aa1ac262e73270a5a83d41bede492bbd12ec2e72a9552a52e04c944e9fa9b0d735c11d6cc5d9f70caff2ed08a2719b3544ec206985d493aae1113504daa3d1d3caaf9bbe03cca8eed5f3ba8de7f9931243bdb1cac50da3f968ef0b6a87033bb8ce14d7475459ec4a94defa7e80c4bd39c45ac5db2c4dfbe06e93ed777fc0e874381e3b16a399fa1564cab986b9a2cd96f332a7be3a95d1874bdf90ff9c36202e0d3245511398e7800bbc31f883d3035266da0a05d3e6718b6a4cda0a7c2280177b96ff442eebe16a555f3772d9f4c0c35964e6d8aaa9adb03b66fecd18fb8ff69ad942eb586dd5fe7d6e6b6d533f6468ce668bb527faeeabdb03a616bfa4b6af2e731c393ab5dde1ae9a3a8296006f595cec7019bc7f15f54f04049bfed3a7ecf64855db0b854fe93fbb01d9feceba9ff22707a857c716c38ece582514ee31894a4797089e95909b2df0cc8025a8d0cffb5f67d2810ca44f9061234238235dde03c283b4315e24f7739f21cc6531a47283b6050855ffac507d0fb46cf30d241d44d690c49dc6004b51ff1662ecd502c561ef87c2ed544a10a33b1b51db1ec9a07c50daf25e50093e538833b33c45c908a7df698efbc3a00e5799097d7912bf2b28ca85c2fe50bd550007"}, &(0x7f0000001440)=0x1008) syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="0180ce000000aaaaaaaaaa0086dd60fcca2800080000fe8000000000000000000000000000aaff020000bb3f04a4450da284000000012c6bfd690008e4bcde89565ee586279078"], &(0x7f0000001540)) r2 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffb5f}}, 0x4818727b, 0x101, 0xf82, 0x2, 0x18}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000000)=0x8) syz_emit_ethernet(0x2e, &(0x7f00008c8000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[@generic={0x7, 0x2}]}}, @igmp}}}}, &(0x7f00001e8ff8)) socketpair(0x1f, 0x8000f, 0x299, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000000340)={&(0x7f0000ffc000/0x1000)=nil, 0x100000000, 0x4, 0x4, &(0x7f0000ffc000/0x3000)=nil, 0x40}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={r3, 0x4, 0xffff, 0x5fd, 0x1, 0x8, 0xb45, 0x930b, {r4, @in6={{0xa, 0x4e23, 0x9f9f, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x0, 0x2, 0x81, 0x5, 0xffffffffffffffe7}}, &(0x7f0000000280)=0xb0) [ 281.556387] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 282.339512] sctp: [Deprecated]: syz-executor1 (pid 23470) Use of struct sctp_assoc_value in delayed_ack socket option. [ 282.339512] Use struct sctp_sack_info instead [ 282.500944] sctp: [Deprecated]: syz-executor1 (pid 23475) Use of struct sctp_assoc_value in delayed_ack socket option. [ 282.500944] Use struct sctp_sack_info instead 2018/04/22 06:51:29 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8000282}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x54, r1, 0x10, 0x70bd26, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x54}, 0x1}, 0x1) r2 = socket(0x1e, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='westwood\x00', 0x9) setsockopt(r2, 0x20001000000010f, 0x800000000080, &(0x7f0000005000)="00210300", 0x4) 2018/04/22 06:51:29 executing program 2: r0 = socket(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) accept4(r0, &(0x7f0000000180)=@sco, &(0x7f0000000200)=0x80, 0x800) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="4fcf3dd926", 0x5, 0x0, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) accept4$inet(r0, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10, 0x800) 2018/04/22 06:51:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = socket(0x0, 0x80807, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000008c0), 0x0, &(0x7f0000e4e000), 0x3, 0x20008001}, 0x2000000000008000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={r2}) accept$alg(r0, 0x0, 0x0) 2018/04/22 06:51:29 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xe97888e}, 0x14) 2018/04/22 06:51:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000000c0)="7b80eafb6ef42e25ef6b062ab4ae8f611a25b0a0f5074fde", 0x18}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f0000000040), &(0x7f0000000100)=0x4) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000140)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={r0}) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f00000001c0)) 2018/04/22 06:51:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) pipe(&(0x7f0000000240)={0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r1, &(0x7f0000000380)="a2cad6819f41e29238e5c960595b1732d0e9160cf6467e1807e3fa3f6fb0448fa60673cd722e6a5c9ab605b92b3c10fcb56ccca51fbe4ab6580d97142ca177767eef9b5a2d3619da2adf3fa338a6c2f099dd703d932ae11433c8b958e348a94325b323e4ff937ed1e77f2abe71964e3e536fc14fb3e790bf4b0e7d1f756dafaeae3993e21bee0eed4b6c11a1dc7a9fd9e4f267", &(0x7f0000000440)=""/126}, 0x18) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000009ac0)=[{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000080)="9e087ecdceffb6ad60eb23fb230c0afea8fb3ead133b1f920a36449e05f36f90ecc6332593e8648e7e59a36842d961a689085cfc8cb57dc9e957452b55d11e7bd1302effd87acb62307833106f09443fa707bc44be8e051958195403fd7e663da6d31baaa36e9f9f5f74fdf46a60e93001b367407ec0aa7e40dff22c80c1d1c748598968bcf5f0c67943a0bf70e7e5d5cd52f463bf3e2c59ea62876a7d53084be5eba1084a7fa4ce53e5b2173574ab4e57ab9f10a1de6da40116b3141a2a75c424f95779046f4c4a98a09076e6e81d97d3b3", 0xd2}, {&(0x7f0000000280)="4a7e2f36bdb7dea1e16c2b8de0558b9753a98566f460f6be4df6b3c76b372bdd682f4288b948dfc17ff8b628dab67d1d3dff54b88880b09573295eef51ca17d81cbe2370721b5a6b07e07a14c9044b05f56effed955143dee3c640d1deeea980b85dea6a9dc23c9d74ffb53fb06dee59b778d62a9bb3d3445313a011a0aa8e9a82d1d61401922e6fa1d3313473f080c7febc931ab2d891b356c1c85407693095583aa823af57cf9df2ba9e73f83aec8ba3b6821cd2207102985e8ced1ea9bbc6b822ebe02fd1604bcc061ae19120a08ea8ec3b82789a0095d1d644dca79b", 0xde}], 0x2, &(0x7f00000012c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r0, &(0x7f0000158000)={&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000180)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/22 06:51:29 executing program 1: syz_emit_ethernet(0x3d, &(0x7f0000000000)=ANY=[@ANYBLOB="a01b24e5059f3361c3ce26e70806001388fb060b00040180c200000fbc580208b36607ee46ca6100000000000000000000000000000000000000000000"], &(0x7f0000000080)={0x0, 0x0, [0x0, 0x2e, 0xf0]}) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'syzkaller0\x00'}) 2018/04/22 06:51:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000d8cffc), &(0x7f00005e8ffc)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000440)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000580)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0xaa}, 0x918c, 0x1ff, 0x6, 0x100, 0x4, 0x1040000, r1}) 2018/04/22 06:51:29 executing program 5: socket$inet6(0xa, 0x2, 0x0) 2018/04/22 06:51:29 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt(r0, 0x327ffffe, 0x7, &(0x7f0000000080), &(0x7f0000000080)) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x1c, 0xd, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4}]}]}, 0x1c}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x80000001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x700}, @in6={0xa, 0x4e22, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, @in6={0xa, 0x4e23, 0x1000, @dev={0xfe, 0x80, [], 0xe}, 0x1000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @rand_addr=0xffffffffffffffff}, @in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x19}, 0xffffffffffffffff}], 0xa0) 2018/04/22 06:51:29 executing program 2: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r3, 0x65, 0x1, &(0x7f0000527000)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x38) 2018/04/22 06:51:29 executing program 7: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x5b, "2bbbc624e6ef7edf6b01550bf9b52907b5ef300277fe926d4ce7da47bc07cba9873300e6e85fd71bff3ad6dcd6da11cdd7a036c1cce58fd9581c06e0260e2661a199b2767e66ee1d81c995658375aa7c050bd04894a1e470de7cc1"}, &(0x7f00000000c0)=0x63) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x3}, 0x8) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/22 06:51:29 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0xc1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in={{0x2, 0x4e23, @rand_addr=0x8}}, 0x3d, 0xfbb9}, &(0x7f0000000340)=0x90) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000d40)="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", 0x57d}], 0x1}, 0x8000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000d00)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) 2018/04/22 06:51:29 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000380)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000140), 0x87, &(0x7f0000000280)=""/34, 0x22}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3, 0x4) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) 2018/04/22 06:51:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x17}}) 2018/04/22 06:51:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad40", 0x34b) socket(0x1, 0x7, 0x2) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/22 06:51:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x200000, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x405]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc)=0x4, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'syzkaller0\x00', 0x9}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'team0\x00'}) r1 = socket$inet(0x2, 0x80f, 0x1) accept4$inet(r1, 0x0, &(0x7f0000000080), 0x80000) 2018/04/22 06:51:29 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000600)=@generic, &(0x7f0000000680)=0x80, 0x800) write$binfmt_aout(r0, &(0x7f0000003000)={{0x108, 0xfffc000000000000, 0x3, 0x31f, 0x39e, 0x3ff, 0x28b, 0x6}, "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", [[], [], [], [], []]}, 0x1520) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xb49f5eb903fec8d0}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="580001001400000025bd7000fbdbdf25020020c8", @ANYRES32=r2, @ANYBLOB="08000400ac14141d14000600050000000100000001feffff01000000140003007465616d5f736c6176655f3000000000080002007f0000010800040000000000"], 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) sendmsg$kcm(r0, &(0x7f00000009c0)={&(0x7f00000006c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x0, 0x2, 0x2, 0x3}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000740)="9e1951d6e530fae004e2f79f312b2a604627e926d92b258f8706bcce98af6b6b59cb37d70428b33954f1d8621df9ac3c6060de23ecfd9ee6ca55a2de1ef78607be0a8133c5b5e7b0b2f86b1cce6802137b8ece73aa4b99717b62ca8b9eb1a281efc837226df298b85b728e31d945705a1b947f2261016001a561567fe8cb2ecab66a2c3ef57dfc96f7f6e3666fa78e7ef13bb6646864c159cd1ae940f61b352a2ae7472e17b0b290c1f0c4a7991dd7bd600d6c2fa2cc059de3725f9925bb7e72f801b242d02caa38", 0xc8}, {&(0x7f0000002000)="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", 0x1000}], 0x2, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x140, 0x40}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0x7, 0x8204, 0x1, 0x39f8f9c7, 0x0}, &(0x7f0000000a40)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000a80)=@assoc_value={r3, 0xfffffffffffffffa}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005fd8)={'vcan0\x00'}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x48000800}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x19c, r4, 0x400, 0x70bd29, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1c0}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x36}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x27}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x74, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x10}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x36}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2000000000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x401}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x101}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}]}]}, 0x19c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0)={0x1d, r2}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0xfe, "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"}, &(0x7f0000000300)=0x106) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000a00)={r5}, 0xfffffffffffffe3b) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) [ 282.837689] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/04/22 06:51:29 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21}}, 0x0, 0x3, 0x7}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x9, 0x30, 0x2, 0x7ff}, &(0x7f00000001c0)=0x18) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x8, 0x0, 0x40000000000c6}, 0x1c8) 2018/04/22 06:51:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000004, 0x84) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair$inet6(0xa, 0xf, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x2, 0x800, 0xa34, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f00000001c0)=0x4) bind(r1, &(0x7f00000002c0)=@in6={0xa, 0x4e23, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x80) listen(r0, 0x5) r3 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000340)=0x8c37) writev(r3, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) getpeername(r0, &(0x7f0000000200)=@generic, &(0x7f0000000280)=0x80) [ 282.889960] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/04/22 06:51:30 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x1, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x30}, 0x1}, 0x0) 2018/04/22 06:51:30 executing program 4: r0 = socket(0x10, 0x4, 0x1ff) sendto$llc(r0, &(0x7f0000000240)="bb8962dbfb638b", 0x7, 0x48c1, &(0x7f0000000280)={0x1a, 0x30f, 0x4, 0x80, 0x2, 0x80000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(0xffffffffffffffff, &(0x7f0000002f40), 0x0, 0x0, 0x0, 0x0) r3 = socket$kcm(0x29, 0x1, 0x0) sendmmsg(r3, &(0x7f0000002dc0)=[{{&(0x7f0000000580)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000600)}], 0x1, &(0x7f0000001940)=[{0x10, 0x10b, 0x9}, {0x10, 0xff}], 0x20, 0x80}, 0x7}, {{&(0x7f0000002040)=@can={0x1d}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002080)="68205bb31b", 0x5}, {&(0x7f0000002300)}, {&(0x7f0000002580)}], 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="4800000000000000000000000101020073af8b2d48668ec2f0819170119f5a740de0a75497ebbaf1c35f50ada884f4d10f347bec260a6012b5eb1e8a69494d0131adaff26e010000000061a119b322ef9eadf873348ef9c253455fec0db6e3ac93f8bbb773527109c7be90d69f427860fad1db986cea7d1ac6ccf1f1ccb19a0bf183737ec35df1301bf69d6f043f728e8503fcee789aca0c765bddfa0b752793"], 0x48, 0x20000090}, 0x9}, {{&(0x7f0000002c40)=@generic={0x1cc4ca59cece5af, "522c93495411ec715678c9c95145f5167a2684ecebd9a9711ec085c6c8be6addb79d660c671d6c9564cd59c320ac31b34b7731e3864c0d4f457bdcd0f83a50133f3b7ef06919783fae33b9797764d22c58a4d1a1ae8311a87a8732ce0ac9cc1ed59a23b10626d69b02b784339b6f4c7b57e015118ac06eb226260196f394"}, 0x80, &(0x7f0000002d40), 0x0, &(0x7f0000002d80), 0x0, 0x48c4}}], 0x3, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)=""/17, &(0x7f0000000040)=0x11) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) close(r3) 2018/04/22 06:51:30 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000680)={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, 0x1b3) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1b) getpeername(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000007c0)=0xfffffffffffffe4d) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000980)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r2, @ANYBLOB="200029bd7000fcdbdf25050000003000010014000300ac14141100000000000000000000000008000200ff000000080002008f00000008000500000000000800050004e2ffff0b0002008700000014000300e000000100000000000000000000000014000300fe80000000000000000000000000001b080002001100000014000300ff010000000000000000000000000001080006000300000008000500f7ffffff080005000800000000000000000000000000000000000000"], 0xc0}, 0x1, 0x0, 0x0, 0x404c001}, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) getpeername$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000004c0)={@loopback, 0x0}, &(0x7f0000000500)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000540)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@loopback}}, &(0x7f0000000640)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000d40)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000e40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000e80)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000fc0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f00000010c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002740)={'team_slave_0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000027c0)={@remote, 0x0}, &(0x7f0000002800)=0x14) accept4$packet(r1, &(0x7f0000002840)={0x0, 0x0, 0x0}, &(0x7f0000002880)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={'bcsh0\x00', 0x0}) getsockname$packet(r1, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002940)=0x14) accept$packet(r1, &(0x7f0000002980)={0x0, 0x0, 0x0}, &(0x7f00000029c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002a00)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000002b00)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000003d40)={@remote, 0x0}, &(0x7f0000003d80)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000044c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80100640}, 0xc, &(0x7f0000004480)={&(0x7f0000003dc0)=ANY=[@ANYBLOB="98060000", @ANYRES16=r3, @ANYBLOB="040029bd7000ffdbdf250100000008000100", @ANYRES32=r4, @ANYBLOB="400002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="3401020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff03000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600000000000000000000000000000000", @ANYRES32=r7, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400fbffffff08000600", @ANYRES32=r8, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="080007000000000008000100", @ANYRES32=r10, @ANYBLOB="f00102003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400fcffffff08000600", @ANYRES32=r11, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000800000008000600", @ANYRES32=r14, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000700000008000100", @ANYRES32=r15, @ANYBLOB="dc0102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r16, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r17, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400fdffffff08000600", @ANYRES32=r18, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000800000040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000100010040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000400000008000100", @ANYRES32=r20, @ANYBLOB="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"], 0x698}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/22 06:51:30 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000200)={0xc7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r1 = socket$inet(0x2, 0x1, 0xdc) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000140)=@generic={0x0, "f07418eb11dd25792616f1e89da489a89f12436d6a6950b1bd1552d0f6452e0e00d99064a07e2487565703c0db63ddcd9fb6055b227ea412c11b17e78b547248b1c0da4568dcb4cf71cd0328cc9bdee5d592e16a4f7468948bf37c3554291a9540e0c63f30f2d7c5175d2879a089284a77e2e2ec9361db88b8a9a4ec17e4"}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080)=[{0x90, 0x10d, 0x8, "1b588190112053507ae9bec14f05f1b14c8dd220018c64e070cb32352c095bb1054408eea1b68bc6d934a122cbe14d0c5c436b1757de8f436909653f16bda8cc74fcad8b8e96431f045d08000000000000001aa0ff0249722d5ff3bab677fd971c7f26bee7e70d35ed52178941374c8486eda5b102f9000000000000000000"}], 0x90}}], 0x2, 0x0) 2018/04/22 06:51:30 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x3, 0x3, 0x1) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x8) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000040)=0xfffffffffffffe3f) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xd1, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) 2018/04/22 06:51:30 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010000000100", 0x24) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x2, 0x13, 0x1, 0x5, 0x27, 0x0, 0x70bd28, 0x25dfdbfe, [@sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0x6e6bbc, 0x7ff, {0x6, 0x32, 0x5, 0x8, 0x0, 0x4, 0x0, @in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [], 0x19}}}, @sadb_x_sec_ctx={0x1d, 0x18, 0x40, 0x0, 0xdf, "0a9434825cb513adf14b55863ffaf9480b38b1e55f5bb56da8dfbc5130dea005c5f253fd32e780eee1f5cc6e363252877d5fdebbee31f39d91a69aa86fd26b5a07ac2cfd45a2e2231e09cf573f0dec7b35e6b3af722c056b4a6abbdbd85cd38ac4eb90a576e6f353bc38e4ec23ebf8ef48dc67f33266b94d12828b6b2c239857eaa37c6c175dcf66db90b259d2363431f85572c6bba494ead2b03bf1e2c1f47bf0bbf4e05cecfa78f43ace80dd4bd11fa7ab391e07bb23466a755a6cb3f4619704df939ed0955944ab394093729e2d0fbdb47ca4480a41ab67c21f2351e36f"}]}, 0x138}, 0x1}, 0x8840) 2018/04/22 06:51:30 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0202000908000600000000000000000003000b70e8f7bbbb3c104e20ac14ffbb000000000000000003000522e090b0000000000002004f20e0000001000000000000000049e5d5c4dbe6de6ddc42f83434f3b2000d62214d7724e393f7db86df752efeb18661811d063b410cf863fd78093541d4e9806209c2b55f05cdfc594a00"], 0x40}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/04/22 06:51:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x20000000000d) r1 = accept4(r0, &(0x7f00000003c0)=@alg, &(0x7f0000000440)=0x80, 0x80800) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000e40)={0x0, @remote, @dev}, &(0x7f0000000e80)=0xc) sendmmsg(r0, &(0x7f0000001b00)=[{{&(0x7f00000004c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x1, 0x1, 0x2, 0x2}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)="7e714fc745c5815147a68e9da5e7faea8779df8eb3ccc437912dd657fbcb7c49872600dab672371929881252e8930b69421cb00e42f8f5db1e7ed98b4a3a8956c6da8db1ba5750e5a160fa9f3850c5e10cf13aeac60d171ea451239fd0f1005495", 0x61}, {&(0x7f00000005c0)="a3870966eeeafb27e6b83973d6d56bf1f2786b7280af117240e5920756d23fb1da7ca454c0af22ab49574b1a58703692055e9760654a4210f63c6673f15d7e28a3aecd91d7f63186147daf1063", 0x4d}], 0x2, &(0x7f0000000680)=[{0x58, 0x115, 0x3, "5cf9595ea022e4bf8161ca99f9363eb5db94c4596c4ea40f5dbf46a4135b15efc8ba1c12d82102c60819d4e2c8f72231d6a4a8424cbc3ee0c77c95392817c37945e711"}], 0x58, 0x4}, 0x7ff}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000700)="b166750ce962167093bc3adc0fff911a3189fad92b7ba3133c3384fb64fa6955cab591602faa3fb8b428bef61f44bb27ab9e9b8d4cbd283760f385b7bd547e2ac352141f9ccb77d1ff4840e7da66043636491988881581152c4a1c8f45b759dbbd16115481863f718723ad3fa4a5f4f1e5f7aa7f0e34412d75426b85bb215773fb227070062de59b63e2d7bd4d9b006f66a2aaa1e30e6df82502a5bc313b00f240430f01c8724c0faf12f3264c3c9dbc44d2f1f518d6d23057f367dc4e9051835131b930ad420e4dec211061629c2db1503bbb231f5cd5237e4c55fdefdbf4b6e54929", 0xe3}], 0x1, &(0x7f0000000840)=[{0x48, 0xff, 0x8001, "9f6e6bbdb83667d6753686e6498dae8f776d48eaf94ae36443d2770331dab0a8a7181f3598a3c41dc15ef63d867c8d407c4f"}, {0xe8, 0x11, 0x2, "3b4ce4d8ab9243a6a10859ee20fc100777f49b4302245a387974234e27bb82da6631df64bd7e0426769e0e1a3e17c5ca912e80f5a1dc1d43030f01f50fc8f90f5420728eb1d788935adba7871928f95bc6692db847da780314c22be44f706d3847a43afae3be36abc636e1ba9655bb33bc5eae969fa7b6678badd44958be321ac361825ea0c231436496c8bff097b978e210476383747e46c7ca84c8c5a8c266e78b60029269e3391002edf4e8c99076d110844776099b55149355eedb8216acbb4832ecebf24cbd1a67bb027890b9dc009b89778eaf4f"}, {0xa0, 0x13b, 0x5, "d1cbe80dde0a64c50d6b71396f908b3d6b718c833db222dc070209999c6c55fa98619518fc9270359d529f336f16ae4f3a85f35e4739b69d924a308eb81589e9357a2a4d2520eb749aec2017a3c31623f3100fd9b57faefb52a2d991c09b272bd7f76e7eb31432434df5734e8ac8586669e8c2051b603c41e7f07a0a245463e6750650d1ea634542f6"}, {0xf8, 0x11f, 0xfff, "cce8c03ff0a12fe975a3dac15f7bbb5e1cb6d386c4ebd639471444f81d870539497b1ffe55fc0cb23d0714472209e3d4feb4d9543f3de78858cba14dc36d11f4ae19b33d3822004e14de27d2ddf648242c2e024d868cb4cab18a84e0283c3945bc61a04598a598530a74b02f6fec33fb223d4301792b1b2bf685d66fce0d6720e0c6f88e90e85960306e3104f2e48e52519f23a29d6fecdf7ebb5e42aa91ada1b61dbbf83e29c61dafed237893bd3d488cf632207475308963bdec9d1dfac74b6b2e4329a9b39dd2400cf18f29561f001776e8cdf13ae6cfdda21b89415826355a9c0d0b"}, {0xf8, 0x100, 0x9, "164e2679bd1eee7a7420111ec81d5c56d5ffe0e3c35b49f355acecca80a928d28e1804c0ea2bc34ef1973eb26eb22ee2d2096c36a44a2e626c72ef6241700a614b3f4d13c27f33c080e15b22aa3f5beb5c04c6923460a08a20f87ede13fe5dab7203b19b64813eea0d6c590c47f9ea346055e9e75e7267e44e4ca5626a0266f0709fbcba3ba868101c6e5dfbccda98bbcfefc66406765304661f04f587fba8805355de297b1b0d22e6d734e2461aec4d24d179459d5d3e0a5971647038985ede33093c50059d8bbe60dd4666020d805b0c8e49d15dc21a2e527f954f71295dd78d8a5288d6"}, {0xd8, 0x10f, 0x7, "75fbafd77ee6eecd57047af4babcb16ed585952200693854aad8ee9779ec9e2cd710af38493c9f940b86b9b53d74f9981504d7d46b22a8d55ae71c2382ba922a3f2f97e29a420206c9820063267d6c9a62d39f8d0c337dccae314931ea1586a0a23489c8cf05aae3279e19cf34f60ec1c3fc658aa83138d3b35d74b60d810e56d0995ca371e01af7e1fce7095965efbf71a0bae43652ba8893b9a66320edf6a9e938d939fd641cceab650f13fda29ea3ee7b3e5ab690ecee77cf97d5bf16914704f7"}, {0x108, 0x88, 0x3ff, "e39548fda747eae3cbbf2322eef418c09a1779c59ef14b353156b3e7ba17317d6d8f07b086145f3b45497e751b26e0f76b3eae6a19816531b80647962edf4c01dfb71713151e5275edd2cd4c1362bd9f4b6a5224f2418e602a2f550397fc672b372ae6b8cd42d0adbe6d29f8c87357d3373c45034447007e1ec07b1567d8ac4cd9d99241b61865d3d528d1e46b9d89a57fa4a2f5fee1aa7f2728b928fb7ba7170163ad19605378434325bc02efbb752609f6eea58657ae7efede249e33079c889c991217bac51ff2637859aa50af16eb2b6f5cf516eae946a2c5aaead429b1c56c2d43bdabb70df97d4678f156a46bff59a6653623dbdee5"}, {0x58, 0x111, 0xf, "e269781ba3629c7c41330cf54d59387f2f5c19aece321764868df15a09313ad4330046595b519fb4afb495afed4c5d556cb6fc6863a1654d74fd17cf604bc11cd8e5"}], 0x5f8, 0x80}, 0xd39}, {{&(0x7f0000000ec0)=@ll={0x11, 0xd, r2, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000f40)="bc05a57dc237c573b7168f5dfe003d027869f1d02e60c28fcedae417ad658480295c77d3d5119b4e8ef18e964cc1a27fd55e60584556ed79278b20e214b87cd2921793f594b52d3abec9999cb4e3d83043bba4f9ea1fa20cf37c5bc3d127d3390bba5789571ac6d941af9c6061f46941dbaab4d69357", 0x76}, {&(0x7f0000000fc0)="2f95a4f61dc46f73db340614c64c0cd07846738712a4616d160a26d9610d1b6a619bad84101daa3cc74141db758e88eadc3f0de9fcbd597d78283c655b3d19a91fea41500088baab1d2cf1114800da230d0c3943be77204a19bfc892518cf04bd0aa11b2f94f8fdd1c0bd2d7e5f292c514b49e89bfab4c7b4e34f641af2f6eaed8a49b56281cf28125329d6c5bb34c1a459375c5fda373ef31d33723ea513e75facc75caa3477eb31e9f49e93c6d0e2ca8504016cfb4ac1aae09a978b28c29af63ad4403841e8fee93371bffa4b0a8126c", 0xd1}, {&(0x7f00000010c0)="800c430d7f6a8f7fbe2cbf9be6080099465b220cd0f9b61277", 0x19}, {&(0x7f0000001100)="64a5503a7dd9e291a2e8a1e466a36330ad08905a1470358ac64ead79345a5537f9bbcf103f23", 0x26}], 0x4, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0x170, 0x80}, 0x8}, {{&(0x7f0000001300)=@llc={0x1a, 0x33a, 0xbcf1, 0x8000, 0x80000000, 0x7b2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)="4c4254f242eb9ea50028d5a878b9958c55d0ab4838e671e16c5ad4b1609277553daa2e29fbe6b1fe820c539cc7c39e9bb1669e737bda3e0aed3885720d12952bfb2c32bec4657bff10ab536a1f139ddfb2c23108b403ec9dbd33f79334672d20736301dec54d432583d4c3aee7205d83c04b21dfea80bfd5ee916ac9ddade3e93e22757fc2c69dd3", 0x88}, {&(0x7f0000001440)="762a5a551d896070ff97e91a82a0", 0xe}], 0x2, 0x0, 0x0, 0x801}, 0x2}, {{&(0x7f00000014c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x1000, 0x100, "ba04646be2dd530a79126bdae4881e36cafaa965b4a471cefcb077879efa16643785cfd99c127ae4d1c8530d0c49b388577c2f507c743e8582308eb3133bc2", 0x36}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001540)="1bc352d75cd4361a25e76be583b6a64cec10885aa68891b0374a862f0c3347cca2880123de3433b0e2584f9dffd51553d03cf22a6cf252fa9a0989993432d36e20ab1e887e65b4723e3d74918cb8", 0x4e}, {&(0x7f00000015c0)="f39f2f29cd83dace60d6a6b320e2a33e3bdf9324554ccf0a73b8fe78932d09c139ce333b62897a80cfc177b6aa312fce86640db9f3e0f459d58f3adccb7fe16f82a5931abec6b11352b3a093ad71b76a62c328051720585dba2dad4ce17151f14603abeb7ce563c5bdc284e1eaa61fbae5cf40972ec4e5115555b1723d5c8e97bb9a595ccd3863b94edbaaacb22578b533b49f42ef1294bacddba4d0a5067eff49c1059f8a279c0ab0a580f7a9b1597d6f657fd0b6d43079f808f72bc7c991a7eae567b7d74e20985433c0f14128b93092a9f0caa5d35fb4223e664dc698094f2ff64a1d547849686f", 0xe9}, {&(0x7f00000016c0)="f96475b7a63de2f12ea039f197d43bc07459b8b48800ee346acad257f75ddde375b96160c1a2882c85fa78cb12b4d1b8120ef49304d1b235d1ce8475cbf025b78085e7cad085d769e4a101fcf55a0ecc65ef30a33ce11c8f09e6269eb9be508e4a881fea01831f8545ddf0cf65163e515dc6a405ecd290e49b6818ff1eaafe523121a4203911a4866c379dc44e467d9773725470fd68c8b87fbaa444a7d8f3297981b487e8ecd924baccccd04dd4d17cd96d2b55e7e0a06d2854b3a83c2e2e35d54aa3974f2affebc0c4ead3934979d8ea616517ecc3e8a2e283ef20ea7e5c74da091ad30ab956bf4b3ff585eb93fd997595b2f7b6e0", 0xf6}], 0x3, &(0x7f0000001800)=[{0x90, 0x6, 0x467, "da17830357660800a0e59fb5726ea3fb3ad7cb950469637b07e07c04b786aa07d04b53c5913e01ec7cdfc8c2662b60ae4dd22be2d30d8b29035c3b01c44655c1368cd2d614050234582340c3b6569a3a9b0c7802d6d7f4fb97fee4a80098c39fc4e8ffa40d6e9a98ddf733e21a03d109dda1b34952c9b7be2f3cbdf2"}, {0x48, 0x84, 0x401, "2372d6a876e55f2a66590745dfe9f5b11d940fbd3342a4a223f6617582ab5faefd193612d0f5f96223098e80f4e2807de023017464294b"}, {0x78, 0x100, 0x1ff, "69db7b16479c94de52d5ea67a528b09155ce5bc2918020fdbb0480d0a66901764030cfb23797b18fa413b28c84a3afd3c73ea94c9b0d682b6b804d20a159760573dec2be09df40c59c1d228e7e0313b04665965f24c8206a9f569c4cd999dd7310d7a7"}, {0xb0, 0x6, 0x9, "df5f9940b09fba038fe59040f6c2f688a76d404b42c288c85c4fa4f12cd7f02b8d4f6aa4bd1a39272b0d40777dfea6a30fc88bcfd3bf5802b94c4ba0b21c696fe0c692f6badaa89c7c6492ac66cd3843cb95ca7201f5d00066d36fb4f2013783be5e0213988e29fbcd29faec30702981eaf2a677a2dc23237348df0413f17e68d1fd68bc6ac45d5815e363a72814c6d1d250e3f66153d22bce50116848"}, {0x78, 0x1ff, 0x1, "d5a682d94222046a76f60eec42cd17017e88c674833a74eb10d96969aa5066be809e69c9cd7f5954f083a544181777f0f548cbd9a8a1d34995a433a9b40d61a12e6ac487dde77952975d2a1e4ff7c43cb5e4534138203cf9845cd084b2b0e653220c4974fe4a92"}, {0x88, 0x10f, 0x2, "4b2750bb44df057a3d5ac5e908d92abb74302e57338def5043738ca8ca27471843120310078bd06b4cd776deacc01d96f378aea870cd4371bf7d41d4fc2ab164d748a146cff49826ae02b917552809fb86c9163c86f3b726545b44809607c4076433470075e68aa55b4adcbbe6120cc703"}], 0x300, 0x4000004}}], 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000480)=0x28, 0x4) r3 = socket(0x1, 0x800007, 0x4) sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000000)="ece41cc34b2f379d533c03c02547dbea995e41c149218f5b75b3e3e2336ba9c81bbbf827e941f7da6f1b5bf6a256a4bffb6d72510712c136094c8e20a0ceb0adc76ecb2eb2450c78b4fbd3c4cbe5fbdb5d04284288b015f8b5d1f6f959cc40176aa21946a143c939f4b2066da50f84eb50ef7f66fc5e0522bae6f0372962ff803c5e7c77b06a9d82cf612c05048fd6d7d2456e", 0x93}, {&(0x7f00000000c0)="eaeeaa352f0f927a1763a25dc42c021564d2e3fc7884c75ed33bf86619f2ddc072ed403474466333355b8dfefe256eb1c404413dbea064a9ac8dff01dfeb6dfe321b390600e1bfc668fe17e9222adac780352e3e02c5919dc1a3616d5086430d92dfdf64ec7a47a62e6e5b5b1ad5fee621e11b691485937a1377e327b1a892b07995d4b45e164d2beb953e176871029ebb5b97dea8560d979a5eda154e53e9cbb71c0c3acfab50094fb6ab1990da64e10f003da271310509", 0xb8}, {&(0x7f0000000180)="cf314438b7f3f34a5c48f2d4f977fb8252a38075a5e8043637e3e8b1a7cbe8dbb69e5ea6488a8867204eea956c8fb52884ed047a1ad77f804de920c2b281fbaacbb4f683f8a99141c23e2d7ab5628f647f27b191978bafacb8ea91843296fbf10fef1377b51117590852e4b0b9311171a37de02872cf93f6485c9b70f2826e5428f1cda84fc725bb5c916d41789cf3f4946ddb477acbab1fdec52d5c373f480b6873ad8264", 0xa5}, {&(0x7f0000000240)="7621dc5e00f2b38e1855fbb8f6d9da586b813a", 0x13}, {&(0x7f0000000280)="f4a525e2261ca11fb02440d1b0f8626bc95bac96b6839c52dd485ec5fc45a1137059f6ca250b4f5c475ed0f8c1a12721cb150098ff44f5f5168eae4a74a3eb55f231911c9a5da5d02f9fc2d828f35e9694b260b891b34d0784e72a919e984bb2fa4153e61bb0e442bec77860abeac6cae41274b1f77297868f8a8163d63ba9e037c2347523f26056812d99b58a9a7740628031a9723a7f25353eb60af6be11f2469a5e6bc18350f31a48a1a86289e18adeffd6125bb1085a18f8", 0xba}], 0x5, &(0x7f0000dda000)}], 0x1, 0x0) 2018/04/22 06:51:30 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x20}, 0x1f5) socketpair(0x3, 0x6, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) shutdown(r0, 0x1) 2018/04/22 06:51:30 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="f9", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="d5", 0x1, 0x20000000, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/22 06:51:30 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x0, &(0x7f0000002000)=ANY=[], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x8c) r1 = socket(0x15, 0x80005, 0x0) bind$inet(r1, &(0x7f0000025ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt(r1, 0x40200000000114, 0x8, &(0x7f0000e92ffc)=""/4, &(0x7f0000fcb000)=0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r2, &(0x7f00000000c0), &(0x7f0000000140)=""/72}, 0x18) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000080)={r1, 0xa19, 0x1, "d758ffe51f197e620cdc8fc498e982f73cc4ce9dd12d056170737f17422382451205f9f6ed6b14f5da5a176e0f"}) 2018/04/22 06:51:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000985000), 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2}, 0x8) 2018/04/22 06:51:30 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) socketpair(0x1a, 0x6, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x0, 0x0, 0x1, {0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x15}, 0x8}}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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0x11a8, 0x80}, 0x4004000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000015c0)={0x0, 0xbd, "4c45d37cd782e5b065196a53659419bfc2ea0f14f959d99decf949e0ccb2d01584505e645f172d3536dfbccca1f4373dc28db58ca3fa368685f88222a52a121b31ea63fa1900ae105232a7facb6e85ad0e95f7596e8e74141ef58819174502146ba6948d3eefa14f8de74931db6cefe2de994b7347a6de28969e83affdee431d67a2ba4c1b61e983a4f61c9c911d1c5f51f60f959e52d5f46e6b44ecfd487c448aa0a27c96f0aa03d5d1c96e5de0c1ab299c84208a28e93629844b9381"}, &(0x7f00000016c0)=0xc5) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001700)={r5, 0x33bff79, 0x30}, 0xc) setsockopt$sock_int(r3, 0x1, 0x35, &(0x7f0000000040)=0x1, 0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000001400)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001440)={r6, 0xfffffffffffffff9, 0xb9, "12977d5b9c2ae518c57d0393d9a9a9a528a1164333bbd558803b7d1b73630ef6ef091b8e5bed6d2b112f65a8890e7588321ee27a66cbd0646e35dd09a4120e510cd7a61a59fccbe6a29b1f202d894866989ea1ebef9be3075279f83a32a946a08611e90fb41b58c19024de1ee718eb51a59ad231ef3ef3a817872a134aa8b523ecec69791fc80a1f915dc74874146817cde6fbd77d1aa683e7428fd831d8ccb8c1d2cf6a778d088bd4228e9af999e03a21a89fb96dbb2bc038"}, 0xc1) accept$inet6(r2, &(0x7f0000001540)={0x0, 0x0, 0x0, @local}, &(0x7f0000001580)=0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000000)={'veth0_to_bond\x00', 0xff}) 2018/04/22 06:51:31 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000300)={'syzkaller1\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280)=0x6, 0x4) socketpair(0x1a, 0x6, 0xffff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000000fec)="12000000320009000000000088149b000ae9", 0x12, 0x0, 0x0, 0x0) bind$netlink(r2, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfb, 0x20000000}, 0xc) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f0000000380)=""/187, &(0x7f0000000140)=0xffffffffffffffb8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000340)={'lo\x00', 0x6}) sendto$inet(r0, &(0x7f0000000500)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f5303683cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdcf4ac142f1fd6395e0e7303", 0x82, 0x4c881, 0x0, 0x0) recvfrom$inet(r1, &(0x7f00000005c0)=""/185, 0xb9, 0x40002040, &(0x7f00000004c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7acdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) shutdown(r0, 0x1) 2018/04/22 06:51:31 executing program 5: socketpair(0x9, 0xa, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) r2 = socket(0x10, 0x80002, 0x0) bind$netlink(r2, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r3, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f00000006c0), &(0x7f0000000700)=0x30) mmap(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000000280)=""/141, 0x8d}, {&(0x7f0000000340)=""/89, 0x59}, {&(0x7f00000003c0)=""/106, 0x6a}, {&(0x7f0000000440)=""/230, 0xe6}, {&(0x7f0000000540)=""/233, 0xe9}, {&(0x7f0000000100)=""/13, 0xd}], 0x7) connect$netlink(r2, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x40) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f00000006c0)) 2018/04/22 06:51:31 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@getspdinfo={0x8c, 0x25, 0x114, 0x70bd2a, 0x25dfdbfe, 0x401, [@offload={0xc, 0x1c, {0x0, 0x2}}, @ipv4_hthresh={0x8, 0x3, {0x0, 0x1c}}, @algo_aead={0x58, 0x12, {{'seqiv(rfc7539esp(ecb-blowfish-asm,rmd256-generic))\x00'}, 0x58, 0x3c0, "7d4d8a7c3b01d791736cb2"}}, @mark={0xc, 0x15, {0x350759, 0x5}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000940)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000900)={&(0x7f0000000500)=@newpolicy={0x2fc, 0x13, 0xc31, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x7fff, 0x9}, {0x0, 0x7f, 0x1, 0x1ff}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1}}, @algo_aead={0x4c, 0x12, {{'rfc4106-gcm-aesni\x00'}, 0x0, 0x60}}, @sa={0xe4, 0x6, {{@in6, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x4e24, 0x0, 0x2, 0x20, 0x20, 0x3a}, {@in=@broadcast=0xffffffff, 0x4d5, 0xff}, @in=@loopback=0x7f000001, {0x1ff, 0x1, 0xfd1, 0x1, 0x4, 0x1ff, 0x9, 0x61}, {0x6, 0x2000000000, 0x8, 0x101}, {}, 0x70bd29, 0x0, 0xa, 0x7, 0x2}}, @algo_comp={0x100, 0x3, {{'lzjh\x00'}, 0x5b0, "91ffbe4385d654ae7120973680715f89f2b8599783023c358f67fdfab90598f1b74029cffab93ff00dfeef343b100265238fc2e7f39c8ad8a16dd520d3603d54bea52cc8194bf90885c5aca3c6199551f46233f200a1490ccb65966723190a838af0583b8d3a4834b26a8a4862879e49b14f0d0329551a640de14c36a265bcbd0ebf03bf732741ff326add0fbaad6312d872ac031c401f37c6cc01e19472b6c59428fdd6f9ca001611d82b5c0b754ba95849ba43a85b"}}, @output_mark={0x8, 0x1d, 0xff}]}, 0x2fc}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004000) 2018/04/22 06:51:31 executing program 1: r0 = socket(0x1, 0x0, 0x8) r1 = accept4$inet6(r0, &(0x7f0000001200)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000001240)=0x1c, 0x80000) sendto$inet6(r1, &(0x7f0000001280)="c03fd0b221db51205698f2ae533c0b03ffa1b86b097d00ef3572021cbf2b14d8d10d8c9d0c790237ce220ca4c4ac06fac660974078ff60835dba0a6a", 0x3c, 0x4055, &(0x7f00000012c0)={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0xffff}, 0x101}, 0x1c) recvfrom$ax25(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x2, &(0x7f0000001100)={0x3, {"a7578bf50fcca5"}, 0x8}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = getpid() setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001180)={{0xa, 0x4e21, 0x127, @dev={0xfe, 0x80, [], 0x17}, 0x1}, {0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2f3c22e5}, 0x67, [0x63c, 0x8, 0x4, 0x4, 0x7, 0x8000, 0x8, 0x8]}, 0x5c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001140)=r3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0xffffffffffffff08) sendto$inet6(r2, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}, 0x7ff}, 0x90) 2018/04/22 06:51:31 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) accept4$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80000) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc)=0xfffffffffffffffd, 0x3) 2018/04/22 06:51:31 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040)=0x1, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80801200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3800000043c0b20c89ce197f4adfdcfe9ab79bc29ac48694baa458ded1a84a00000d2b644fd090854d9946b870afe7b800006af62be0048d81e673dec0e056d04fc49653412883b111dafb2e5964fb1111a385d4ad2f484e19a7a66a9a80a39da74470c5ea64efdc3c6ce5ba6df3fad5c09003299762676ad45a387883e33278218512046d279c4a44f5e074104bd10b15880f8d906323a1ce1725e2995b0741fb175e", @ANYRES16=r3, @ANYBLOB="00022dbd7000ffdbdf2503000000080002000a00000008000200460000000800040000000000040005000800040002000000"], 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x7fff, @empty, 0x6}], 0x48) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000002c0)=""/89, &(0x7f0000000180)=0x59) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) 2018/04/22 06:51:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) socketpair$inet6(0xa, 0x4, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xa7, 0xa8c, 0x0, 0xffffffff9966c41f, 0x1f}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0xc0}, 0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000004c0)="e3", 0x1}], 0x1, 0x0, 0x0, 0x40}, 0x0) read(r3, &(0x7f0000000140)=""/158, 0x9e) 2018/04/22 06:51:31 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x0, 0x207, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) [ 284.931951] IPVS: length: 89 != 8 2018/04/22 06:51:31 executing program 4: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ec606612da52", 0x6, 0x800, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendmsg(r1, &(0x7f000003bfc8)={0x0, 0xffffffffffffff21, &(0x7f000003bff0)=[{&(0x7f0000009000), 0x231}], 0x1, 0x0, 0x0, 0x40}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 284.968396] IPVS: length: 89 != 8 2018/04/22 06:51:31 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$void(r0, 0x5450) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x4, 0x6, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x1, @u32}]}, 0x1c}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r2 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000580)=0x14) sendmsg$nl_netfilter(r0, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84}, 0xc, &(0x7f00000004c0)={&(0x7f0000000180)={0x310, 0x4, 0xa, 0x1, 0x70bd2d, 0x25dfdbfc, {0xd, 0x0, 0x7}, [@typed={0x14, 0x28, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="431420bc3d978f7d9e32138f55a9c1779e8a51d8e3b5924b2772b67bed6c5d69f1539ea5dea2ff2e40c2988bee99457cb7b56fed830c7127bfe57eecd2d00e34839fee300c214a0b4f40505f4715cc16a9856804d2b698758e5871d0bc6899dee61ee7", @generic="58dcb38a98c308b34e0394756bd61b86217c5a2aacd5b245390eb34d5e6f8329b9c333609872cce784edeedd2488a2c7b8ab9542855ba8f33ab507a0012b412dc30a8d9550d699ae4848645b89957a65b3ae5323a4c362499feab619af97cefdb67d095d21e9ced344f5fe5261b2e347ca847e00bc6c17e095c3b87d30dee8fd5ec308a19812568c9d75ceff542e7eab1f17df233bd56129f71e46a4b38e05c0218add28d1a43e5ed8b442d5aebe9aded932aef2a730bf652cd2e28090c431e92193e7ed818029af049f69b2949b7d591a18744990b4a94d342c1d", @nested={0x1a8, 0x2f, [@generic="e5b7f7a52680065e836d2329292d7ca0f50cb0285b8582f03c93b58a5542d3f823d3a1611d4a150e755784a49bc0cbf140225d4f2fbdef5ffd5db6214958ffe735592afcda56fb1de3abd53f39ecef2fa97996a7a15d02a2e7616eb7c559126bea4baf744ccae24266aec86cab9cfc1d2a2ee9fea0f4a64d922261a34e535e7a8c280643ae9edba93c450d5b6d08247bb4982eba94053c1ffd2aa1291dc7ea656a11feba54c15255b064fe623b780587514314e2745f5791f7a92ed06cd3bebfb85cab", @typed={0xc, 0x60, @u64=0x6}, @typed={0x8, 0x7d, @uid=r1}, @typed={0xcc, 0x54, @binary="9417565c215810dcc4fcacba62b52eef49ec2348e6d5a41692d69f52c97e03c1b8a485501fa02628cb1862631795dc229f37b97fd63d18949702013e3b143b63056b0542af316214273f07fbec143db5191d2f895a116df8d8cd3db2c96186bd42350d1c280d1bb8f8182de777452932eb269f8101bc4552fefeab73149b1776b9df8881c1ac49d16a972d64a53a1e19386030b3504a20bea355d4bc7bc7c9ec4d0e7801989889407665b331c8956c70a6a6ce3af0a869a376524236ccf4ca936c2684c6ba251a"}]}]}, 0x310}, 0x1, 0x0, 0x0, 0x8000}, 0x20008045) 2018/04/22 06:51:31 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={0xffffffffffffff9c}) accept$unix(r0, &(0x7f0000000540)=@abs, &(0x7f0000000500)=0x64fbc29c7b19f56c) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000004c0)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000040)="f6d9f4f8b2e131d8c86bc580cd615d22e605fd2585d43e55001588a012b63dcd512d2c8929189d09b46efeccb640c625c851f0b2edf2bdee79f23d6e4779384de2648c0a900b57ec4cfb1489f137dcfdb02dede4649ed2159557ca04187b7a5910d423287f707a623e3e3378230b48402de666a36f98550c24de958f691b", 0x7e) readv(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/36, 0x24}, {&(0x7f0000000100)=""/157, 0x9d}, {&(0x7f00000001c0)=""/45, 0x2d}], 0x3) socket(0x5, 0x6, 0x35) r3 = socket(0x10, 0x3, 0x0) vmsplice(r2, &(0x7f0000000480)=[{&(0x7f0000000280)="0081fed56ccb17d434d172f41be7736d1fafb61432aac33543d59a03cc2cb038ea1f814ed3017d1d228bc3c7a9edd3", 0x2f}, {&(0x7f00000002c0)="bce6b53bc242b90fe07ef25f54551ca1d2352f4c4cd54488757497ff848450fd150503ac49df96ba22959bec2d862f8da701fa23c41e80572310f3ccb02ea8d0bc84a93cefa15af844b7717610ba22dcd1edb1260bf2cc48a78309fbd924451c2c31d6d29d5d8c00dff3f07189189fec00dd2f4705dd6ca2fd88be6d0f011408e48eebab4c9107ff3aff5195669c4591d8330aa9b6ae2524fe", 0x99}, {&(0x7f0000000380)="9d16da7651fc5f924b333471b455a5113582def70294ac27119be1d8723adef504c0d1ea4e732f30803ae6a642002a0e0dcefd7cffacb300c469c9e546ff966378974a65d56b1c7f780a725b45fabcd7e4f823df53d91ca90e086a54396c6cfd6a37010a7163a364800c826098623df38ed50e59259e290e528606379a83f1cac36b69de2b2e629852ee1aed6a6a0ecf9f407f9caf28a4335aca30e5cbe25e10f252e2707ee32590b2854215594c1cc2d5fe88f614953c510b99128860f66a3c46b566bb386471006864d943f97431ac2298e2d9b41af9e81798c226ddf092e1e22f779291296f25a97f52bfd02f0719c9c4fb4e0f", 0xf5}], 0x3, 0x2) write(r3, &(0x7f000018efdc)="2400000052001f0014b2f40700090400020007fd07000100ffffffff0800000000000000", 0x24) 2018/04/22 06:51:31 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x81, 0x3f, 0x5, 0x5, 0x91, 0x8fab, 0x20, 0x3, 0x20, 0x100000001}, 0xb) sendmsg$nl_xfrm(r0, &(0x7f00000078c0)={&(0x7f0000003d00)={0x10}, 0xc, &(0x7f0000007880)={&(0x7f00000063c0)=@newsa={0x13c, 0x10, 0x3, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@loopback=0x7f000001, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x4c, 0x2, {{'ecb(cipher_null)\x00'}, 0x8, 'F'}}]}, 0x13c}, 0x1}, 0x0) 2018/04/22 06:51:31 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000005c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001860090780014000060c5961e00000000ff010000000000001803580000000001ff020000000000000000000000000001e56118382af1fa66e6fcd051055efd6a3469ee969ae81c3b2fc348476e1f737c069fc9fa2cdb86cdbfdb842c32be1cd89f40b805777c7e2098c2bae2b56d4eceb3d03a06d65095122e35dbd5a9763ed46f4c809664df25d2f1645c0e827ccbf9512ecb17964adc3ff988c1f5a788fab6238a4b372a96b8d03b6b"], 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@sco, &(0x7f0000000380)=0x80, 0x80800) r2 = accept$ipx(r1, &(0x7f00000001c0), &(0x7f00000003c0)=0xffffffffffffff07) connect$ipx(r2, &(0x7f0000000100)={0x4, 0x80, 0x8, "be0b97665490", 0x3}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x6c}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000400)={r3, 0xea, "2b245a6e3ccf03dc05f7b3c736aec7cc04dc9f67d05c0edbd554a1bffdef4637307aa4c7ed4a665d0f282af7bbf98eaba4ed1a747336bfb586418001db738468f27f4578908dcbc78676559457f8dcc309f450f77e1b9fcfb4289960316a4ce1798930bc1d27ffd6c3d2c2452420633a677de8517663ed2cd521487f73a6a2292d6606191966050eeba8af293fc50010a16df5341e2271ee69c9caf17bf65cf89c9adacf5ef59a2d4c74e8f3a2082fef55287884daf0846b3590d3e1eb6a6a6af2505b14c5fc64cc28528d3210de5364822f9b8f312d9cb3a0facac947b85cc8f237016643d5b8ec3ecb"}, &(0x7f0000000500)=0xf2) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000280)={0x0, 0xfd, 0x200000100, 0x16d}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000240)={r5, 0x3, 0x2, [0x735, 0x9]}, 0xc) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000540)=0x50000000000, &(0x7f0000000580)=0x4) 2018/04/22 06:51:31 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xc0ffffff, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0, 0xbf81}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0xa2d}}, 0x6, 0xfffffffffffff56c, 0x2, 0x8, 0x22}, 0x98) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x10}, 0x10) r3 = accept(r0, 0x0, &(0x7f0000000380)=0xe2d702e47577e66f) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000003c0)=0x6, &(0x7f0000000400)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x800000004e21, 0xfff, @dev={0xfe, 0x80, [], 0x1f}, 0x200}, {0xa, 0x4e20, 0x6, @empty, 0xb}, 0x5, [0x1, 0xfffffffefffdffff, 0xffffffff, 0x40, 0x1000, 0x100000002, 0x9, 0x80]}, 0x5c) [ 285.094972] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/04/22 06:51:31 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0xfffffffffffffeb1) [ 285.145525] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/04/22 06:51:32 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043affc), 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xfff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x6, 0xcc, "d96e676e42cd42f10013a7b749509461eaa10451881830df33127068c6c95b9336bc8cdb9c1d8ff89032029bf8f33aced99afa0a84a665396ff52e5b0cda2ffae5864e6394b862fc6eefbe208edab3b04717599b27b29a07d4679c7e2d6e4f02296dbf15d81027cb4b0d37bf8dbb25bff8bc59e6eaa19ddfed4fab7c7fbd25cfc92d43d454f2787f7d13274f3b3fda2acb44d6cfc976a45692007a33b18871884ca557b9d078441abc1dcbb2e21869d418a8897d22b9c7585a9ac076084fe367daff90176a0a90d1717a739b"}, 0xd4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) accept$inet(r2, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x9, 0xad, 0x7, 0x0, 0x1, 0x8, 0x3, 0xe1ce, 0xfff, 0x1}, 0xb) 2018/04/22 06:51:32 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x0, @loopback=0x7f000001}, "0008000000759b288842f5ac1f020409"}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0xa7e, @empty, 0x7fffffff}}, 0x30, 0x6}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x4, 0x200}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000), 0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/22 06:51:32 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x6, 0x0, 0x7, 0x8000, 0x4, 0x4}, 0x1}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000d03f5c)={0x20, 0x27, 0x82d, 0x0, 0x0, {0x9}, [@nested={0xc, 0x4, [@typed={0x8, 0x6, @fd}]}]}, 0x20}, 0x1}, 0x0) 2018/04/22 06:51:32 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'bond0\x00', &(0x7f0000000300)=@ethtool_drvinfo={0x3, "12d2693bb36379b1992926bfa4aec6f3407adfdd66c5e2cef1156abbdb457bf2", "8c5322b4e2bbe834bfc0305daf30f1b7fe63b854cbfa4e2660dd8c1f6fdb3082", "2ddd89f7bad3f42c0da9b403bdb37f84f1b90485f99d992a4ed8329a993549f5", "615b5e29e0360d7b04b061cdc42c13055474ec3670b6cf3a267304c0793ec927", "fd3b923909c53d32607c4df2ba92a5414e6d7e0c10eb1db1d1c17f44ba09a014", "23b470cc6b3d09f4df3f8b4a"}}) 2018/04/22 06:51:32 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0x9d}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f0000001600)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000001840)=0x1, 0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000001480)=0x6) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000017c0)=0x1, &(0x7f0000001800)=0x1) ioctl$int_in(r0, 0x5473, &(0x7f0000001880)=0x5) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="ad", 0x1}], 0x1, &(0x7f0000001200)}, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/66}, {&(0x7f0000000080)=""/52}, {&(0x7f00000000c0)=""/120}, {&(0x7f0000000200)=""/4096}, {&(0x7f0000001200)=""/120}, {&(0x7f0000001280)=""/177}, {&(0x7f0000000180)=""/17, 0x384}, {&(0x7f0000001340)=""/2}, {&(0x7f0000001380)=""/16}], 0x133, 0x0, 0x301}, 0x0) 2018/04/22 06:51:32 executing program 4: socketpair(0x11, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x150, r2, 0x10, 0x70bd29, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xc}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x322}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4c5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xae}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa0}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x24}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x53d}]}, 0x150}, 0x1, 0x0, 0x0, 0x40000}, 0x800) syz_emit_ethernet(0x1c, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x8847, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2}, @dev={0xac, 0x14, 0x223}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000480)=0xa00000, 0x2) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000080}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, r4, 0x9c294dfb2cc23ff8, 0x70bd2b, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x40}, 0x1}, 0x48800) 2018/04/22 06:51:32 executing program 3: socket$inet_icmp(0x2, 0x2, 0x1) socketpair(0x2b, 0x1, 0xfffffffffffffffd, &(0x7f0000000040)) 2018/04/22 06:51:32 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@can, &(0x7f0000000080)=0x80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) syz_emit_ethernet(0x27, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x2, 0xfffffffffffffffe, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x5, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f0000000040)={0x0, 0x1, [0x0, 0x0, 0xfffffffffffffffd]}) 2018/04/22 06:51:32 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xd1, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'ip_vti0\x00', 0x42}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$nfc_llcp(r2, &(0x7f0000000200), &(0x7f0000000280)=0x60, 0x80000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000080)=0xc) 2018/04/22 06:51:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="240000002c00ff0a00000000000000000300000010a8ecdac99ba97b04aee30000000c00"], 0x24}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000000)=0x80) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x4) 2018/04/22 06:51:32 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f00002a6ff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000f8eee0)=@newae={0x68, 0x1e, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff]}}, @in=@rand_addr}, [@lifetime_val={0x28, 0x9}]}, 0x68}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001180)={0xe, 0xf, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000faffffff0000001c02000000850000000e00000000000000000000009500000000000000000000000000000047701f92a20c00f1ffffff0000000000000000850000001b00002200000000000000000095000000000000000000000000804a0057060000ff070000000000000000000095000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000180)=""/4096, 0x40f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001200)={r0, r2}) 2018/04/22 06:51:32 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{0x8001, 0x5, 0xd856, 0x3}, {0x2000006, 0x20b, 0x6, 0x4000008}, {0x7, 0x2f5a, 0x3710}, {0x7, 0x1, 0x4, 0x1000}, {0x21, 0x0, 0x80000000, 0x3f}, {0x5, 0x1, 0x7677, 0x100000000}, {0x3, 0x4, 0x1, 0x8}, {0x80000000, 0x40c, 0x6, 0x9}, {0x4, 0x7f, 0xf099}, {0x5, 0x4, 0x5, 0x7}]}, 0x255) listen(r0, 0x0) [ 285.988595] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 286.026484] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/22 06:51:32 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) writev(r0, &(0x7f0000001300)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="85145ec2e1f29165ad80239763f47f6c184e3ea3be76f5f60570895d7008010bf516a5cfdff2255ea75ed4a0f3ac88b0310a9e49ba7e94753d4bbf02e874975248c11a8422e5adae6b35ec25bac301612824ceca620b5b8fcf8a9b8419626329e40e8e98d718915a9bdd772d8bb6e78aa4137fadf4fefd7dedeaf7f0ba941eca581acb848bb3ddb70ceef2e75222714514dbf78a870f5426178e5438a60fc459c3b06b7b61da8edf032cd7dba8616e9403e64d044406e5cac9303dc8a97b5a9ce5717dfc1e4bd67c25e7437c7d02423f434972844a29df5ab24415bbdc0d9c04835d0b804c7001f452ee497da349", 0xee}, {&(0x7f00000011c0)="eff3946bd963c8757b0b6ebb237483654aaaa83656b56bbc13dfb79e873dd19d61223857c30f5a09991e4b472980af1b2b7955a227110836885b3ebd470f18cb71fdbccc6ff812647e9bc79f477409d38d59d0cbeb13ca57528ebd2a0ab1c211aa8318ca22f358f5147133b93b3ea6a0c0f4e9abdd2b44d24ea6d90ff88f200779a690b77201538e2913809fb05eab25836de3b86b344866b74fbe1b89d289bd3c80e24fb4d90aa2ffd7ed27ac92324898b4fd30de0921d612684dbc", 0xbc}, {&(0x7f0000001280)="275ebf4e9a44261bc71a744a75204add17920cef6125d3a7e5a80376b0b5a552089f6fff20abde1c4e8b869a0845231120c19113330f6fc0c0a181f2bdb9b3998a5d2e5135cede2c9dfa6d94ad8c49440752e01673b90125", 0x58}], 0x4) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000002900)={&(0x7f0000001340)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f00000023c0)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/15, 0xf}], 0x2, &(0x7f0000002840)=[@rdma_dest={0x18, 0x114, 0x2, {0x20, 0x2321}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x743}, &(0x7f0000002400)=0x9b, &(0x7f0000002440)=0xfff, 0x2951ce1b, 0x200000000000, 0x4, 0x8, 0x19, 0x1ff}}, @rdma_args={0x48, 0x114, 0x1, {{0x3}, {&(0x7f0000002480)=""/134, 0x86}, &(0x7f00000027c0)=[{&(0x7f0000002540)=""/82, 0x52}, {&(0x7f00000025c0)=""/143, 0x8f}, {&(0x7f0000002680)=""/36, 0x24}, {&(0x7f00000026c0)=""/127, 0x7f}, {&(0x7f0000002740)=""/4, 0x4}, {&(0x7f0000002780)=""/52, 0x34}], 0x6, 0x40}}], 0xb8, 0x4004081}, 0x2400c051) socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000014010000faffffff00000020000000004432b7949b35c80524cdc760b50d2f29e0e35126110dfc62b82f497eec59df30d98db2cdb43bfa819a6a5f2904cf6469c24f"], 0x18}, 0x0) 2018/04/22 06:51:32 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0xc000000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xe8, 0x4, 0xffffffff01000001}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x80000000}, 0x8) r2 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r2, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xd, @loopback={0x0, 0x1}}, 0x1c) 2018/04/22 06:51:32 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f1, &(0x7f0000000040)={"6970365f7674693000000800000400f0", &(0x7f0000000000)=ANY=[]}) 2018/04/22 06:51:32 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './/ile0\x00'}, 0xffffffffffffff74) r1 = accept$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @local}, &(0x7f0000000200)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@remote, @in=@dev}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) r2 = socket(0x10, 0x7, 0x33b) socketpair(0xb, 0x80006, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000180)={0x0, 0xc5}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000400)={0x61, 0x8004, 0x8, 0x3f, r5}, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f00000003c0)={r6, 0x4}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000440)={r5, 0x2b, "c182b0c9221e528416942a59398c60f87c98bf429fb534380652d28eddf9a72b3a83ce57b0d0abc0ee5d7b"}, &(0x7f0000000480)=0x33) 2018/04/22 06:51:32 executing program 4: syz_emit_ethernet(0xde, &(0x7f00000000c0)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0xffff, 0x7, 0x3}], {0x8100, 0x6, 0x400}}], {@ipx={0x8137, {0xffff, 0xc8, 0x4, 0x11, {@random=0xe430, @random="3d6ec3e9fcd2", 0x100000000}, {@current, @random="f80dcf6eec97", 0x9}, "51d274f687f07e4d182e07f9dbb60d47618efe869c5e64afefce9b21362b3eff158feeee3c02667ba76599a8cbd361070f25bc7d1817d8760081667e49837e81642411af96070fe3bf635d860509a224d366895972cd9ad0229f458340e4da16fe99269fde4bb52fc4e6b6de038e4e4aeb958f7c81c30b3dba5d271cf2a775cf65e1de1d07c09ccedbda8bd106345d9675ca05a76c286d01ec5c4697e47d1a9affd7e0a25b036445e732"}}}}, &(0x7f0000000000)={0x1, 0x3, [0x508, 0xf82, 0x9af, 0x14d]}) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/04/22 06:51:32 executing program 5: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000100)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/22 06:51:33 executing program 0: getsockopt(0xffffffffffffffff, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) 2018/04/22 06:51:33 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r1, 0x524, 0x70bd25, 0x25dfdbfc, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x200088c0}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x14, 0x8000026, 0x1ff307543bf68123, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/04/22 06:51:33 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @loopback=0x7f000001}, 0xffffffffffffff67) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x1f, 0x4, 0x8, 0x8, 0x7, 0x2d, {0x0, @in6={{0xa, 0x4e22, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x496f}}, 0x80000001, 0x101, 0x7, 0x6, 0x20}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x820}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r0}) sendmsg$nl_generic(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x48108}, 0xc, &(0x7f0000000300)={&(0x7f0000000540)={0x21c, 0x15, 0x0, 0x70bd29, 0x25dfdbfb, {0xf}, [@nested={0x1fc, 0x76, [@typed={0xc, 0x53, @str='syz_tun\x00'}, @generic="57eb298945088a6d36dc225115f03dd38159e19c8a3884695ed23267a02ded9addefe99ab87cc4409afa407e925fbcefd6b19ba7def3b270887feb9d65bb34064ae5fa9953ee5fa58ff37b46a054567cea96cadf33a2416ea5a526ba40396f5e0bf02ca5caeeded555051d21d176c886bebaf99b0aa593e7277b4b2a496dfddc04d9", @typed={0xc, 0x13, @u64=0xbde8}, @generic="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", @generic="101c5d780defad31fe90ecc1d5fb6ac8121be64ba24170ea3b96c410dac15c7c5a5fe8b6ac9bd7bca5aca547e4cc42e3bb67f9e5d435387473e2fb7fc807778dfd100a9827f2d5858e89f7421777b478f4a60a62151bda43b2091e71fa04b737"]}, @typed={0x4, 0x60}, @typed={0x8, 0x2c, @fd=r0}]}, 0x21c}, 0x1, 0x0, 0x0, 0x4040}, 0x80) sendto$inet(r0, &(0x7f0000000500)="ac", 0x1, 0x4c87d, 0x0, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/110, 0x6e}], 0x1}, 0x21) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000280)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x6, @random="be3bfc1d7292"}, 0x48, {0x2, 0x4e23, @rand_addr=0x7fffffff}, 'syz_tun\x00'}) 2018/04/22 06:51:33 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa8, "f253374c3e26c9385855feb6cf77891628b98a7d35af20d4f091b48d6602ce28317b41dbe7cc364d97d6efc354081bdde29a6c0234da93f95625c9a637921697adf60720127a6ce5857620a37074d88327bd79b284ce9ba953ef01eb4cf541087ba16d29ae740d697559c8732594165994b41ff5eb3e934cb43c1742c3d06ab55cbcb01dbceaa9bb92481b8a628c74b70f1effe42d0addcbed442a44eff981c4bdf3b901e55bf913"}, &(0x7f0000000140)=0xb0) setsockopt(r0, 0x84, 0xb, &(0x7f0000001000)="d7fdaf95070179890fddd5a45d3f", 0xe) r3 = accept4$inet(r0, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f00000001c0)=0x10, 0x80000) sendmmsg$inet_sctp(r3, &(0x7f0000000580)=[{&(0x7f0000000200)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000240)="3b78944fd0bee8c5e83b1c4bf2b9f03e8b88fde7a9e0c7e209b771ef77f4133d388d61e3dfd0ee35e64a7c2896b8b83a868ad945f3ce6e9bdfed202d", 0x3c}, {&(0x7f0000000280)="f848cb36ea2b67a335d4d826570b5def4f16699ed10c32e37e4e7ee81d8f598d2425af2a6f6fb1f7b5b97e", 0x2b}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f00000002c0)="d2888605c998a791f254414694b9deafc687af37c9da8cb7478dfe9910c1cc4ae9820da0dba1d61a331aa3e6cf4a153b28b23dff2545476147c3b27f2fbdfb1182f9ee61edaed2174fd175bb6fbae191653455d244c893d5e20366f34a5dbf0a80acf37c3c6d68c31855d9921e32a8e81f65bfdbbd1e938dbf89e0877e68ff8e8893425ca0b444323414c4503fa6d63a3517c1786ac5423120556bb999880f124297c6e9", 0xa4}, {&(0x7f0000000380)="f2e8b0506212d00667f2214468d2af5e9d7c99b74948173eb7817db34a8d47480c9ef25c47cb0c679120b084c83ce72eaebca9c854dfbd0aa7f9ad3180c0097326454b01146e07cac3a07fd6bd98649df2445ac3c62d3b57e54fb21ded0ba2673c7378e3470815384e7de647cb75f26a43000dc2ed8d783d223b4e406193ab862400d76f9df0618ec9881a68c3aff937bd43fbfec7a4b4f63b9aa3776d6d6181", 0xa0}], 0x5, &(0x7f00000004c0)=[@init={0x18, 0x84, 0x0, {0xffffffffffffff81, 0xde0, 0x1a78, 0xfffffffffffffe01}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x7, 0x80}}, @init={0x18, 0x84, 0x0, {0x39, 0x1, 0x7fff}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x6, 0x4, 0x1, 0x6, 0x7fff, 0xdf3e, 0x74, r2}}], 0xc0, 0x84}], 0x1, 0x8000) 2018/04/22 06:51:33 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@broadcast, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000240)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000280)={0x0, @rand_addr, @loopback}, &(0x7f00000002c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8932, &(0x7f0000000000)={'bond0\x00', r2}) [ 286.343607] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 286.390720] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/04/22 06:51:33 executing program 7: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0x7, 0x0, 0x0, 0x0, 0xffefffffff7f0000}}) accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/04/22 06:51:33 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={0xffffffffffffff9c}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000200)={0x6, 0x4, 0x7fffffff, 0x400}, 0x6) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000380)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000003c0)=@generic={0x1f, 0x7fffffff, 0x346}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) socketpair(0x7, 0x80000, 0x100000001, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f00000000c0)=""/19, &(0x7f0000000180)=0x13) accept$alg(r2, 0x0, 0x0) 2018/04/22 06:51:33 executing program 5: r0 = socket(0x10, 0x6, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465070075af30b500000000400a00000046000107000000141900040004000000000311b2e5bacc540d02b7282198ccb91a", 0x39}], 0x1) 2018/04/22 06:51:33 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x0, 0x0, 0x4}]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x202, @loopback={0x0, 0x1}, 0x401}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x4e21, 0xdf, @remote={0xfe, 0x80, [], 0xbb}, 0x200000000}, @in={0x2, 0x4e21, @rand_addr=0x4}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x5362, @loopback={0x0, 0x1}, 0x4}], 0xd0) 2018/04/22 06:51:33 executing program 4: r0 = socket$inet6(0xa, 0x800, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in=@loopback}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) r1 = socket$inet6(0xa, 0x80002, 0x0) socketpair(0xe, 0x80805, 0x3, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000440)={0x3b, @dev={0xac, 0x14, 0x14, 0xb}, 0x4e22, 0x4, 'sed\x00', 0x20, 0x7, 0x4a}, 0x2c) r3 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) sendto$ax25(r3, &(0x7f0000000040)="b5ffa105c7673334e1671cb1ab618b7138604a2fe7bd66f93a1ec859a227e7662a63eebf0e8ce6170b7fc33e537fd069de8272fbd5cc7c1494bfe016367ecb991627c015f09c27989cbf67b4365eace05dc2d7baa77a52f97e17ad1cdc6c941b1e0974866b8655ceadf0909e9c632fccc04a8b7d0595e2e676ec20", 0x7b, 0x40001, &(0x7f00000000c0)={0x3, {"2a0ce52b995d05"}, 0x7ffe}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x40000000000b, &(0x7f0000648000), 0x4) 2018/04/22 06:51:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f00000002c0)=0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000540)={&(0x7f0000000300)={0x204, 0xe, 0x8, 0x4, 0x70bd2c, 0x25dfdbfd, {0x3, 0x0, 0xa}, [@generic="87049b3a4d06e10e207d434a3b8c278fc2b2364658ed828b6e40dfa9756a24d7c4071b80f952462fd1c19466f484daab2cb9bfdcf9e5c3c0158aa6604dfb8ebeeac7a3e9888aac5dee3724120c", @typed={0x14, 0xc, @ipv6}, @typed={0x8, 0x54, @pid=r3}, @nested={0x178, 0x8f, [@generic="6646b3af8647dc1dbaf83859bbc133f0968df5367a7a8a5d9db045fa4b3074dbd3d940bc62fb057ba15f87f040c46661101b6e47fecb254b0d87e98b534cb26675877c388fcbc4f865591388c23467ad339d07036d1c70e6abf986b85ba266e4c39f99625e60844f99b5c11b3ed267d26c45e0c80f781cb53106fa888c7776db7531961cf9c52582d8977c7653991193f585555bcc794f534329fede5451c83bb923c47972be7087a5fe5355cb199885f875db8e2dd67d522158b22cecfd569866401dbb223c049574b772682469dbfb2a3947576b9caea637bd997f1f79912c04f14e5c5725f5670e0ab120b768451abf", @generic="ca78d0e26cd2cb8e31b6222a99c693f8befad3231586012ddb083d1405ee9362c82e4d4aaddfd23d305a603c8f539f8b8472525a35ba5304642b5546b13caa39bd5104719c670ac65508ddf8427f539067629dbd044cf23a60b34dc3c452c9fb80d7a3b8c9cbc977fca84948afeedb132506a1cb52132683844e56d965a44577d3"]}, @nested={0xc, 0x52, [@typed={0x8, 0x26, @pid=r4}]}]}, 0x204}, 0x1, 0x0, 0x0, 0x14}, 0x800) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000140)={0x4, 0x9}) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="18000000270063810000000000000000af849974bb83a029ab579bf005401a"], 0x18}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000005c0)={0x0, 0x5}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000640)={r5, 0x2, 0x2, [0xfff, 0x739]}, &(0x7f0000000680)=0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/22 06:51:33 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x4, 0x9, 0x62}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r0, &(0x7f000035d000), &(0x7f0000fb9000), 0x1}, 0x20) socketpair(0xf, 0x800, 0x4, &(0x7f0000000840)={0xffffffffffffffff}) sendmsg$nl_crypto(r1, &(0x7f0000000a40)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x10002000}, 0xc, &(0x7f0000000a00)={&(0x7f00000008c0)=@get={0x120, 0x13, 0x0, 0x70bd28, 0x25dfdbff, {{'md5\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x9}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1, 0x8000}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x40}, {0x8, 0x1, 0x7}]}, 0x120}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) 2018/04/22 06:51:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='rose0\x00'}) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)="e2", 0x1}], 0x1}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bond0\x00', 0x200}) 2018/04/22 06:51:33 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f000034f000)={0x2, 0x8000000a, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in, @in6=@dev={0xfe, 0x80}, 0x2}]}, 0x38}, 0x1}, 0x0) socketpair(0x1b, 0x2, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000580)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a00)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000b00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000b40)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000dc0)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000ec0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001280)=0x14) getsockname$packet(r1, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001300)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001380)=0x14, 0x80800) getpeername$packet(0xffffffffffffffff, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001440)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000001480)={@mcast1, 0x0}, &(0x7f00000014c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001500)={'veth0_to_team\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001540)={'yam0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003a40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003a80)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000003b80)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003bc0)={0x0, @broadcast, @multicast2}, &(0x7f0000003c00)=0xc) accept(r1, &(0x7f0000003c40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003cc0)=0x80) accept4$packet(0xffffffffffffff9c, &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003e00)=0x14, 0x800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000003e40)={@multicast1, @empty, 0x0}, &(0x7f0000003e80)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000004680)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000004640)={&(0x7f0000003ec0)={0x75c, r4, 0x20, 0x70bd25, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r5}, {0xf8, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x9, 0x1386, 0x2, 0x912}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x22c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x12000000}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x260, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd91}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0x1a4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x248}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x7107468f, 0x4, 0x7, 0x4}, {0x1, 0x101, 0x8, 0x1f}, {0x81, 0x0, 0xffffffff, 0x80000000}, {0x0, 0x200, 0xffffffff, 0x6}, {0x4, 0x7a2, 0x1, 0x9}, {0x6, 0x2c2b, 0x9, 0xfffffffffffffffc}, {0xf13, 0x0, 0x6, 0x4}, {0x200, 0x0, 0x6fbe6237, 0xfff}]}}}]}}]}, 0x75c}, 0x1, 0x0, 0x0, 0x5}, 0x840) accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x80) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000240)=0x89d6, &(0x7f0000000100)=0x23e) mmap(&(0x7f00004a6000/0x1000)=nil, 0x1000, 0x4, 0x33, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000135ffc), 0x4) 2018/04/22 06:51:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @ipv4}, &(0x7f00000001c0)=0x1c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000200)={0x0, 0x1, 0x2, 0x7, 0x7f}, 0xc) r2 = accept(r1, 0x0, &(0x7f0000000400)) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000440)) setsockopt$inet_tcp_int(r0, 0x6, 0x800014, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) 2018/04/22 06:51:33 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, @multicast2}, &(0x7f0000000640)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000680)={0x0, 0x7}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000700)=r1, 0xfffffffffffffff9) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000200)=@get={0x1, &(0x7f00000001c0)=""/45, 0x101}) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x0, 0x0, 0x1000000000002}}], {@canfd={0xd, {{0x0, 0x40, 0x200, 0x7}, 0x31, 0x2, 0x0, 0x0, "3c9ebd04d344e9c73cb18ec3a8855f44b1bec50ee446a2c9c5a5a17705a254a16eace4c2b6e17883115178615adebf263246ce4416a4b30a77014f425df45eb0"}}}}, &(0x7f0000000000)={0x6}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x8000, 0x8001, 0x800f, 0xeaaf, 0x2, 0x4010000000000, 0x5, 0xd5, r3}, 0x20) 2018/04/22 06:51:33 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) shutdown(r0, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = accept(r1, &(0x7f000036789c)=@hci={0x0, 0x0}, &(0x7f0000f47000)=0x6) sendto$inet6(r2, &(0x7f0000000000)="fc", 0x1, 0xc843, 0x0, 0xfffffffffffffec6) sendmsg$can_raw(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x1d, r3}, 0x10, &(0x7f00000000c0)={&(0x7f0000000080)=@can={{0x4, 0x81, 0xd6, 0x6}, 0x2, 0x3, 0x0, 0x0, "7762870f002256fe"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/04/22 06:51:33 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f000091fd50)={0x14, 0x1, 0x2, 0x7ffffffff}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/04/22 06:51:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000001d56ffffffffffffffffffff780000009fdcbe069209fb60da218217125559e1626e330b01bec4a291aca188bfafc01ceac206bb253544865fa9c06306bfd8d68561cf5691c7340a4a9caab0399dc2b4f9c743c18089939d4b16e50a659d7e2fa6c63b40bc6a828c43a5677a8323ee160ebc2b1f3b2f2e27c466a9624356d68b959a2dd1aad6fdccee921df3214d17870a86521217df068d7d8728"], 0x1c}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/111, &(0x7f0000000080)=0x6f) 2018/04/22 06:51:33 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x70, "41bb134359fe8ab0750874a3165b2b66bac7f75456d3793a1cd2ebf9251f46ed27914bece832060aeb588273d7c2ec68c7f5f9a7acaf37156d58a805970618e07232c55ef6f3a1bd1210c71f243bcb7af8ae0429883bd926d243855b84e016e9293557593cc58f7ba80fe90e923796b1"}, &(0x7f00000002c0)=0x78) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={r1, 0xaf, "aed39b14605f41b68bc48c2a2e349153f563d2d65abc85b2d3ab7428e508a21712f67db50c8590bf4bfe53378fc3e80d973503c509af2c1f9c5d0e5a5a45b5afb59d215df36706be24fc77d52b9806dd1425b1f8c518fcb599ae4376fea12095c5e04177944fe78bcbb968b5fec9df45ba492eae843a278b0e1b27c354b8bfd5f1da95c5ea685d060e9319d35061d1dffa386f85974ad11a391929594521b9149d856e123871d98cf51a5150c00d32"}, &(0x7f00000003c0)=0xb7) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000700)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000740)={@dev={0xfe, 0x80, [], 0xc}, 0x47, r3}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom(r2, &(0x7f00000000c0)=""/96, 0x60, 0x2, &(0x7f0000000140)=@sco={0x1f, {0x8, 0x90a, 0xfffffffffffffff7, 0x80, 0x2, 0x8}}, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @rand_addr=0x5}], 0x20) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000240)=0x1, 0x3ce) 2018/04/22 06:51:33 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x5) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r1, &(0x7f0000000000), 0x22e) write(r1, &(0x7f0000000000), 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x20812, r1, 0x0) close(r1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x12}, 0x49e, 0x1, 0xff, 0x1, 0x8, 0xfffffffffffffff8, 0x6}, &(0x7f0000000040)=0x20) 2018/04/22 06:51:33 executing program 2: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x0, 0xfffffffffffffffb, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000a80)=ANY=[@ANYRES32=0x0, @ANYRES64], &(0x7f0000000780)=0x2) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000007c0)={r3, @in6={{0xa, 0x4e22, 0x100, @dev={0xfe, 0x80, [], 0x19}, 0x8}}}, 0x84) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f00000001c0)={"62726f757465000000008000", 0x0, 0x3, 0xffffffffffffff98, [], 0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/220}, &(0x7f0000000240)=0x78) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000025ffc), &(0x7f0000c6dffc)=0x4) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000280), &(0x7f0000000140)=0x4) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r5}) gettid() ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000180)=0x0) sendmsg$nl_generic(r6, &(0x7f0000000a40)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x14004}, 0xc, &(0x7f0000000a00)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="28030000260000032ce2b1ffcb6de545435cb84364c32cbd7000fbdbdf251a000000ac0032686407e3a44b45dae00700e7007009088eda9d7229ba91940188dbfa55c487234a48fdc9296c4dfede656eb50e64efa38bf734556f62b27134f3c3718c705876288e4ab2bcc538174b5668", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="2dfe487e6733bcf8cc9e52452d50d752280dc2b6fba128eb49415c6ae54ffc077a47aa41097255e02562cff4acc61d61f2ff6cafaa5eaf5380b40b75fba5b3348259821c4a5df652668d4e62e7061d99426a39c1260f7b089163edc81d904066ae1ab7adba22dfb7493495f891e6b4c3330f73243b6cb88f80050cad8bcb87b343cf8f885d8421795e30a94438e9b719cb9628855bed7e0c787b7cf6aa9b1654194fe00a0de9069f40ee8a31320ff42ecf1ea8debc8ce7aece70a9cda36dca4f4009a1e013435fe09067f7674783aa4e6a45a382fe161be402b0d13ab118449cb6a1ffd431ea3cbb66db8c8da159937b00"], 0x328}, 0x1, 0x0, 0x0, 0x10}, 0x800) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000400)=0x3, &(0x7f0000000440)=0x4) 2018/04/22 06:51:33 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@sco, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x100}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0xfffffffffffffd41}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000280)="9adbe0a3f499d187a894d2532377b587", 0x10) accept(r2, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f000082e000), 0x4) 2018/04/22 06:51:33 executing program 6: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x6, [0x6, 0x9, 0x8, 0xc915, 0x7, 0xffffffff]}, &(0x7f0000000140)=0x10) r1 = socket$inet6(0xa, 0x80003, 0xa) connect$inet6(r1, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) getsockname$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040), 0x8) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000000), 0x4) r2 = accept4(r1, &(0x7f0000000800)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000880)=0x80, 0x80000) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00000008c0)=0x10001) sendmmsg(r1, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/04/22 06:51:33 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f00000000c0)=0x6, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000240)={'yam0\x00', &(0x7f0000000200)=@ethtool_channels={0x3c, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x20}}) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockname$inet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, @dev}, &(0x7f00000002c0)=0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/22 06:51:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) close(r0) close(r1) 2018/04/22 06:51:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x200, 0x7f, 0x200, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e23, 0xdf, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ac2ff0)={0x0, 0x8, &(0x7f0000ac5000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20}, @in6={0xa, 0x4e20}, @in6={0xa, 0x4e20}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, &(0x7f000016f000)=0x10) 2018/04/22 06:51:33 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@rc, &(0x7f0000000440)=0x53) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000480)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={r1, @in6={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x2e00}}}, 0x84) r2 = socket$packet(0x11, 0x3, 0x300) accept(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000200)=0x80) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000640)={@nfc={0x27, 0x1, 0x0, 0x7}, {&(0x7f0000000580)=""/85, 0x55}, &(0x7f0000000600), 0x2}, 0xa0) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000700)={@empty, 0x0}, &(0x7f0000000740)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000780)={@local={0xfe, 0x80, [], 0xaa}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2, 0x1dd4e407, 0x0, 0x100, 0x100, r4}) sendto$inet6(r2, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x5}, 0x1c) write$binfmt_elf64(r3, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x20, 0x1, 0xffffffffffffffe1, 0xc3, 0x139, 0x0, 0x3, 0x31, 0x22e, 0x40, 0x1cb, 0x1df, 0x9, 0x38, 0x2, 0x5, 0x8000, 0x3f}, [{0x0, 0x7, 0x400, 0x6, 0x1, 0x8f0, 0x760, 0x3}], "c13e20ba57129452b16e3747cf4857cdc8ee34401e12c695f32f98a2f432eb4951f53ea7dd96da77b9ab7010ea79fcb7b20ae9789820ba725bdec0bc1b8fbbce7c692168c5d37a44fc0f66d813ff6fe88f83a5aa2a5f6fd52755806d439a99591d6f98f5008b501f257c43650c10161e396baca911aaa0", [[]]}, 0x1ef) 2018/04/22 06:51:33 executing program 0: r0 = epoll_create1(0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000380)=0x8000, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000580)=0x0) r5 = socket(0x1, 0x80000, 0x3) r6 = getgid() sendmsg$unix(r5, &(0x7f0000000800)={&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000700)="377cdd3961f58ba6f9903f16c0ee9c248c708772efe9ee04409605", 0x1b}], 0x1, &(0x7f0000000780)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r6, @ANYBLOB="00f2000038000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1], 0x58, 0x800}, 0x1) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000500)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) epoll_wait(r0, &(0x7f0000317000)=[{}], 0x1, 0x7fd) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x361) r8 = accept4$inet(r7, &(0x7f0000000240)={0x0, 0x0, @rand_addr}, &(0x7f0000000280)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x7fffffff}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000600)={r9, 0x80000001, 0x10}, &(0x7f0000000640)=0xc) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000300)={0x7f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 'dh\x00', 0x4, 0xad, 0x6f}, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000080)="33ab56e0d4b6b9cc228c9ad4fe9aadf3884f8f210ee057bbfe00c6d19084fa54a221ab2f7d62d7c6fd11df6d02f485ded56c028c15d000000005fbcc28bf96d26a90506109f71136c0e1d949f3eb15594ded244bb0027d4d1230f5d4a398ff052c901a747db8d9fa099bbd8b37981ed81c1146672d48589efba27d84fe4e3a0b", &(0x7f0000000100)="3be796718562ada6977cdc0a3e2ea79735b4c00b484e49aeaf3596bdc6f930bfb4795055a739896af25cebaded76a440b95fb105e7af9d8c621d70f88c9228210ee48b212ffa5e87db151a8c8c4d4dffca788a1e146dbda717b46247ace0e82a736bcefde527ead2af22e15eb62108ff3ddf90209bf2246ce387783ede13595ac50d1b7ff18e6a36a5cce937a3e54fa5bb079ca8", 0x2}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a3aff4)={0x40000005}) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000200)=0x7, 0x4) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000540)={0x1f, {0xa042, 0x10001, 0x67a, 0xed, 0x5f, 0x8}, 0x10001}, 0xa) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000880)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r5, &(0x7f00000009c0)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000980)={&(0x7f00000008c0)={0xc0, r10, 0x0, 0x70bd2c, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xe8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4000000}, 0x2000c010) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000085, 0xc010, r1, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000340)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80000) 2018/04/22 06:51:33 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000000040)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) socketpair(0xd, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x92, "f073d4bc2e3bcbc63fe7b77ed3bb1c15f525d83cdb9a686367f7b2f9f1deb0a8f6dcb44d6ee718bdfe17183399aa6f93b748106a0876ebc7886dfe2c505d68f4b9638f824ea75ab9e264f9ed5f99ff4e24319e90d5668e8e615e450471d96bbf681eb1c3e2ec47c5047b5c5143dc66c2cf01bd7d9ece5f77e65280f26cab31a28d7a14bf986c4f1b3c802ab6074bce006c6c"}, &(0x7f0000000240)=0x9a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}, 0x3f, 0x400}, 0x90) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000076dff0), 0x6e}, 0x0) 2018/04/22 06:51:34 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14, 0x800) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0x400000000005}, 0xfffffed5) 2018/04/22 06:51:34 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xd0, &(0x7f0000000040)=""/62, &(0x7f0000001ffc)=0x3e) 2018/04/22 06:51:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xe) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in, 0x4e23, 0x0, 0x4e24, 0x6, 0x0, 0x80, 0x20, 0x5e, r2, r3}, {0x5, 0x1aa, 0x3, 0xa2, 0x5, 0x8, 0x3}, {0x429, 0x4, 0x6, 0x1}, 0x8, 0x6e6bbc, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x3, 0x84920922ea580dc1, 0x9, 0x3, 0xb924, 0x1}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0x3c, "5f11a9403fa9ed05c3bf590f13e2053b4ca1aca5a938f7ff4213f7a196db91ce6467767d10a15b1cb9ba7e651e7ec547b6176a79f7823c0c27cff9c4"}, &(0x7f0000000480)=0x44) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000004c0)={r4, 0x37, "fa9613cb9d0c5a649e4d57001c73afc99ff70041c2deac971fcfe2f9f6ced608e901923ffb9a88af11b63e0dc15d1fdd930e3235175e97"}, &(0x7f0000000500)=0x3f) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000008c0)={&(0x7f00000007c0)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x28, 0x0, 0x0, 0x0, 0x0, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}]}, 0x28}, 0x1}, 0x0) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) connect$vsock_stream(r6, &(0x7f0000000580)={0x28, 0x0, 0x2711, @hyper}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00000005c0)={r5, 0x7, 0x0, 0x2, 0xfff, 0x2, 0x80000000, 0x4, {r4, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x3, 0x5a34, 0x8, 0xb15, 0x968}}, &(0x7f0000000680)=0xb0) 2018/04/22 06:51:34 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)=@report={0x1b4, 0x20, 0x401, 0x70bd26, 0x25dfdbfc, {0xff, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x0, 0x4e22, 0x0, 0xa, 0x80, 0xa0, 0x3b, r1, r2}}, [@user_kmaddress={0x2c, 0x13, {@in6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0xa}}, @algo_auth={0x13c, 0x1, {{'digest_null-generic\x00'}, 0x788, "62fd275408daec8313e969308fe477cd2a6c5edb48d534c98274a53070739c60558cc9c82dfad3ed3d25dde013699a081b61aa4beb1f9ec199ea3d2eef4202ee272887af720e51d43cd4c735b073f5264a89cbb8f644dc7e0d5a4597534039c3a67e339551d3dca26227f4f9eb9ecf58f92c90afe15a489341960cb0ec5adf861cb713d90aa299bcfb5b78b5528e507db107dde234aadebfa227825c3150b27d6715c7a33408949068dc797c9976acc49abdc8237cd02fc50f33ba304b70cc175a54d6401682648721a9d9ecdbe4173fb80352d3835e3fd7f43797abba8675752d84514e33cb48139ca12905baab18ed38"}}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x8004}, 0x20040005) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000e47de8)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/04/22 06:51:34 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6f}, 0x1f) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000000c0)=0x7) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/22 06:51:34 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r2, 0xc}) r3 = socket$inet(0x2, 0x200000000000006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x2, 0x360, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000000), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'teql0\x00', 'bcsf0\x00', 'rose0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xc0, 0xf0}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x1d, 0x0, 0x0, 'ip6gretap0\x00', 'gretap0\x00', 'eql\x00', 'bpq0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xf0, 0x103, 0x1b0, [@time={'time\x00', 0x18}, @quota={'quota\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x3d8) 2018/04/22 06:51:34 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaadd607e603f00303a00fe8000000000000000000000000000ffff020000000000000010000000000001810090780002040060c1020000000000fb01000000000000180300f500000001ff0200000000000000000000000000010000"], 0x0) r0 = socket$unix(0x1, 0x7, 0x0) listen(r0, 0x9) socketpair(0x3, 0xa, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200), 0x10) recvfrom$packet(r1, &(0x7f00000000c0)=""/104, 0x68, 0x140, &(0x7f00000001c0)={0x11, 0xf, r3, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/04/22 06:51:34 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000040)={0x6, @empty=0x1000000, 0x0, 0x0, 'wlc\x00'}, 0x2c) accept$inet(r0, 0x0, &(0x7f0000000000)) 2018/04/22 06:51:34 executing program 2: r0 = socket$inet(0x2, 0x40000000002, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xf4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x5}, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000ee5ffc), 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/04/22 06:51:34 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000780)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f00000004c0)=ANY=[@ANYBLOB="cc0000001b000b000000000000000000aaff020000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0008000800080000003f3b"], 0x3}, 0x1}, 0x0) 2018/04/22 06:51:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f000000b000)={&(0x7f0000000100)=ANY=[@ANYBLOB="34000000130009040000fd00000000000400200095097f83a08d493f613ae6be1a202f4e07106d78cf389c3eeca4f796135679acfed55144b034e94b98b407f4cb36a818b19170f0780640153fe293804e32e87ffd685232d2eaf81a8a7315d9c66a1d44c1b27fd52a430b9a7a7e89eca68fda75ddaf2f091e75a85e549eae4838028573952e0d1a8fa3085e4c29acdf10a5aa1af2f5b1bb23f5d5d3996ed8338e73c05af607e6a772ba4880723789460a8d7e738ba68f7896c5ad86196dc252a20a5233c79b", @ANYRES32=r1, @ANYRES32, @ANYRES32], 0x4}, 0x1}, 0x0) 2018/04/22 06:51:34 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = accept4(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x80800) sendmsg$kcm(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000200)="1104425f17d479f75e23183db62e419c8d882a3f5a3f7353255b1a584e318a1fee4948fd6a0b27cb95cacdbb91f609cea9541a65688d381446e02d4256e03d821ae39608f548fb06b3050d2e2142e9b7646836c930e9e1c13fa3c274ef5f30f7923ad50138ad89f46ab460c9922fcf925a46bc7febdf9c30d1afbfa45ada870c901ed5fc3a9380c2c5ef650c3a0ed8e563ba8df6c6ccd5c91e0407", 0x9b}, {&(0x7f00000002c0)="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", 0xfd}, {&(0x7f0000000480)="b4375ffec22e60c6618097d47537c800f82d73cdc3689a5bbf27830dc59fac880823470fc7361d2c468fd9d761b5bcc25eabe5db324879c5", 0x38}], 0x3, &(0x7f0000000500)=[{0xe8, 0x11, 0x3, "2fea10fbd54ab4cf78a4f9f2500a21f6fcaf1bcd73782af2d0714f756c2713e44760d2945421d5d59913a4ba6852a14d810d4c0fc1bd55494da228fa2ed7adc7a5dc2d4b48c994dcd9bc535bab9e62a15f00ae81deb1d600ad79260ed7286b40d07a8f4e7521d50c67bd62478b68620f10fb4b91e61cfeaa4cc0dc6b567488435313a47433da0783f0f0382ad566c804f22bf64149e44fbc7f16688d0c464ecf5bacc338fda8a1acac26d173662e3d5a5b0bfc5e8eb3073d6f0aba7d9639fb0a711406de9e39b2deea8f5899ae7a9eeec366f8f7"}, {0x38, 0x11, 0xffffffffffffffe0, "06089869d208491ceec226683eb7d8b5a25684b6090ce3bfaa872059169ce6b776f90845"}, {0x78, 0x0, 0x9, "c9dd4437e97706c2a2207dee7dac7bef28f26631d8976dd277cbb4e830b8af97a4dc06cf80b7674bdfbc4ea8e764424eb6b7ab48f9555a1c1212989d512fc7a565ab00d57ba3b546c15c558e9aae6fe76be9b4a70095a765617d85cf1797c26429"}], 0x198}, 0x20000840) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) listen(r0, 0x7) r2 = accept4(r0, 0x0, &(0x7f0000004b80), 0x0) sendmmsg(r2, &(0x7f0000006d80)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f00000003c0)="1ee879f957407ccc8bf2457890bd1b9aa69bc729e15a1b3d25fb577ad7ed7b6ff063a84d4ff4ffea361ba95b741d5da18990e6b1439911caa5121be1de12d0f222807017d65b626b49172e2c2e4c660719e3c8f704756981018261b59d74538405666ea39aa85c49be5b312191fb667ef20100000033ab712c3049511137586268d40385894e922af94a5e9b296992979a57f7758a38832794e6fb76dfc58f86f0b2741ac360ee00000000000000000000", 0xb1}, {&(0x7f0000000700)="3ee5cc5ebdd60c3fefe10ffcb67a44d843c576d5d59141f6ecb803f14846e9a9b197efa3dd963873b0ddeff7d34548f72a2187f743c9c797154aa49150c636e38dce74809c5fbdce4d1e824551ee5a2dd77d3506ef8906696f0aa4e9fa66a3e24d65dcfd87", 0x65}], 0x2, &(0x7f0000000a00), 0x0, 0x8000}, 0xff}, {{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000001080)="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", 0x1000}], 0x1, &(0x7f00000000c0)=[{0x90, 0x110, 0x6, "ccfbac01daff71c988ed3a8da42d6362713b28c62e9995180c46fcbba3cd0e9810924fd8e33ec593dc3aaee55127e245c2fd2d42fea9bf29eb8dd42ceb59d50b37ac71e8f4d029c572fc0cbf310b3996d5854bdd311f877448f5b779f56e47e48811f9a555ccca37d02132cd42bb979b1ebb66e0a6dd9f554b6ee54cea"}, {0x88, 0x111, 0x0, "3be0a9dcc4844526d4cf991013f7786f5f970a53fe37c9334c39b16332adc462339bc2d4b320bfc25bc3d6483d78ba0c12b4dbbf1e4971030506031187f2167862f629ecdaf921378fc0aad42b2b30d306e5d4b57f240b6169fb3f567bea8a58453d1a3c483ce54a5062a50d6525b5387384"}], 0x118, 0x10}, 0x9}], 0x2, 0x80) 2018/04/22 06:51:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 2018/04/22 06:51:34 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000b86000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'veth0_to_team\x00', 0x3}) 2018/04/22 06:51:34 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0xabf, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000000100), 0x4) 2018/04/22 06:51:34 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x0, 0x0) 2018/04/22 06:51:34 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x11, &(0x7f00002e0000)={@empty, 0x100000001, 0x0, 0x10000, 0x0, 0xfffffffffffffffc}, 0x20) r2 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r2, &(0x7f0000000080)="b6b0290140497c6d3cd954ad0fe0d3d571c2926bbb9a77f97ad88cbf4c2e0fe03adac0f8b408690dc1b4ca776fe6d9549b9c55e72b6cb95673b6d2ce77334d23df0ba999c70934c38bf25a00996b45d7465b1bbcf11bd745c3a63a12a1fbd9cdcd", 0x61, 0x4000, 0x0, 0x0) 2018/04/22 06:51:34 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000001c0)=0x101, &(0x7f0000000200)=0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000400)='hybla\x00', 0x4) r2 = accept$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000240)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xb}, @rand_addr=0x7}, 0xc) shutdown(r0, 0x1) socketpair(0xf, 0x0, 0xf937, &(0x7f0000000180)) 2018/04/22 06:51:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) epoll_create1(0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) pipe(&(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000140), 0x4) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000340)={{&(0x7f0000000200)=""/114, 0x72}, &(0x7f0000000280), 0x40}, 0x20) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket$inet(0x2, 0x3, 0xdc) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='ip6gre0\x00', 0x10) sendmmsg(r5, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) sendto$inet6(r4, &(0x7f0000000040)="7a33320f948807d139a3be26775c39ea01718954e1ea90cf41c2d9be46b998cbaa0d0b62e51285de2c31ee1285735fc9164b15b119729a9d048d0cd9dd77704127fdae9f33be4716f47334da43f95cccfcfff2494a76afb01bfd6a6def6f034d8690d66b699699d3dc41a68d1666a04df94a51d4e6c3bc18a49ee31343658ecc42f532720dbe0b206c91e3e511ae865c415a1b2f25e30f5634de6778fd73babe713c6ec6a66509146953928505081f4be74b09fd08245c6704502c7fe59cec88a3dd84f6c762c518db9084816962a63167a59b10cde27f2d1ccc2edd243d84d93550fe32b4f06c0a61b3b12b", 0xec, 0x8840, 0x0, 0x0) recvmsg(r2, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000fb0ff4)=""/12, 0xc}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/22 06:51:34 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000000040)=""/27, &(0x7f0000000080)=0x1b) r2 = socket(0x10, 0x200000000002, 0xc) write(r1, &(0x7f00000000c0)="1f0000000007fd1a010c000000000000000706ff09000100f80107edf98000", 0x1f) r3 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000380)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) r5 = getgid() r6 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0}, &(0x7f0000000980)=0xc) r8 = getgid() r9 = socket$nl_netfilter(0x10, 0x3, 0xc) r10 = gettid() r11 = getuid() r12 = getgid() sendmmsg$unix(r2, &(0x7f0000000ac0)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000180)="3fe4b17c7a8bd8f05bdcffd286097909d3efa62db4aed87144bc1848e4cd22e96d79655f73a8a838b055b58685f40a8aabe22b89bc2c819e03141835c4b35b2ae25a6f9a5c47913afe851d17dab42f7014a30966be588e23615d28de1cd896166d16a79761325dccf5eac7e66b8e29a7668e723fd650d9b2eeb5ba22a9b6cd795f9b5f448c9307e9993495383c29e21464daeb908676c65492b1a697271b", 0x9e}, {&(0x7f0000000240)="5a710d146f5709b285013dbf53929b5a1d", 0x11}, {&(0x7f0000000280)="726cc86383c54acd206e7405aa01196c478783a9a91f", 0x16}, {&(0x7f00000002c0)="cc66b70ed92611e9cbe5f2f931346558c1cc2c3484c2081281cd15b00e482b820dfcf87a0868c71792eda6ee6633d20c171a2cc69308f8389892f9c878679568e9b3", 0x42}], 0x4, &(0x7f00000004c0)=[@rights={0x20, 0x1, 0x1, [r2, r0, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1}], 0x68, 0x10}, {&(0x7f0000000540)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000008c0)=[{&(0x7f00000005c0)="ab4ce9b89ddabd3a23179823b2205a38cffe5de36aa0a516a94391ac30ef8951654e0a54933c58c870226f97c5bbbdd3dadc4fda0bf3de45a5e997cd6cb419a745", 0x41}, {&(0x7f0000000640)="b19e271f14551c81b493a08e5bb5ff5df476049c508dbeb0f56749a7f01455660c8892f844b04260761a6f829bb9d0c56f6b101a109c864abe624e7b8e954e0978b9703362b94ecaf135c1177231cefce58339bd2587a4f5c04fc8b2d4a63e0b8984b8575cbb9bc79f0eb44e2c42a34dac62097d1e842ce1592585dd7f699dc770bb1ee51a0148fa6f349ec4ab5943ac31f7788edfcf996f41d2635a6c4976", 0x9f}, {&(0x7f0000000700)="f41049d57a2456f9db9e03543b12a1877801dc140e3c90d07ca36bbf80fbcf835836a2f25bee6ae56b116e988090fd653229b3ae9600166aa9bb9a630cbfa58b981979175b665cd990fd1173bedfb369c83be591", 0x54}, {&(0x7f0000000780)="d8f51db9c5487ebc07d99737757d48ba01cc911f0f4389a0f0390ee6b85a13db39988f47cfff6f5908c3b3ce92bfb2ebe78e1240e0bd5e2bfcfe6ebaf0c53a9b0946e2a899290147420546bbeacdff52406d67191cf5ed31ad4d044d781dfbeee4022e5ea42cd60cba8c6bfa0012b8384b8de76bb3c42e184b1ff8dcc20ae2bcd887f2a14fa84953b9bf192a6d01e3cffa01c8998b8781820a0ff73ec78e3ad88bc7d5ebac9dd16b2d7716e971bf1434f2300dff97de2f51885e2209c1571ea6a664f5d3190b", 0xc6}, {&(0x7f0000000880)=')3', 0x2}], 0x5, &(0x7f00000009c0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r2, r9, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r1, r0, r2, r0, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r1]}], 0xc8, 0x40}], 0x2, 0x4040004) 2018/04/22 06:51:34 executing program 0: socket$netlink(0x10, 0x3, 0x7) r0 = socket$netlink(0x10, 0x3, 0x11) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000001180)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x24, 0x2c, 0x80aff, 0x0, 0x0, {0x1000000000003}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @binary="085454a7a193"}]}]}, 0x24}, 0x1}, 0x0) 2018/04/22 06:51:35 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x5, 0x0, 0x1, 0x7fff}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000180)={0xffffffff, r1}) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) socketpair(0xd, 0x5, 0xb391, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$llc(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1e) 2018/04/22 06:51:35 executing program 4: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x480) syz_emit_ethernet(0x1e, &(0x7f0000000040)={@random="167d0f2a480b", @link_local={0x1, 0x80, 0xc2}, [], {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "34395c562d94e492"}}}}, &(0x7f0000000140)) 2018/04/22 06:51:35 executing program 6: r0 = socket$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="180000000300000000000000000000006b4ffcfffcffffff0000000000000000034c000003007f651df8a93cab9f440000008dc200000000"], &(0x7f0000000480)='syzkaller\x00', 0x2, 0xd7, &(0x7f00000004c0)=""/215, 0x41f00, 0x1, [], r1}, 0x48) socketpair(0x3, 0x7, 0x2, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) r6 = accept(r0, &(0x7f0000000040)=@ethernet, &(0x7f00000000c0)=0xfffffffffffffebc) bind$packet(r6, &(0x7f0000000100)={0x11, 0x8, r5, 0x1, 0x120, 0x6, @random="94fa2214bf22"}, 0x14) listen(r6, 0x5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000980)={'\x00', &(0x7f0000000780)=@ethtool_rxfh={0x47, 0x9ab, 0x4, 0x8, 0x6, "06ecfa", 0xa23d, [0x4000000000000, 0x3, 0x6]}}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000009c0)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f0000000000)={0xfffffffffffefffd, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f000031efd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x6d) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000000800)=0x9, 0x4) r8 = accept(r2, &(0x7f0000000900)=@generic, &(0x7f00000007c0)=0x80) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000740)={'ip_vti0\x00', @ifru_addrs=@ipx={0x4, 0x100000000, 0x7, "524afb2367ff", 0x7}}) sendmmsg(r8, &(0x7f0000007bc0)=[{{&(0x7f0000000880)=@generic={0xd, "b22e9c7769212078f1ca01a1683e297788ae1da479d440424bf898c281c1c07234ee57c1bcadb2fce046e2f2ac2aac2e67f2d8187a013d6efcf26e73065e2cca04f10f057cd2e9e9175f2258652f79eb5b3060f9ca122751b4366ef47e5894ac042897263c3d12f7b77697c9553db8c7d4853fa1ccdf90fc1d62435800f0"}, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000000a40), 0x0, 0x800}, 0x6}], 0x1, 0x10) connect$unix(r6, &(0x7f0000000b80)=@abs={0x0, 0x0, 0x4e21}, 0x6e) accept4$inet(r3, &(0x7f00000003c0)={0x0, 0x0, @multicast1}, &(0x7f0000000840)=0x10, 0x80000) accept4$inet6(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000700)=0x1c, 0x800) sendmsg$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) 2018/04/22 06:51:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000234fa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) sendmsg$alg(r1, &(0x7f0000002300)={0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f00000011c0)="7c2004b3b28ce68468a49c44ad3fc9bf7a22aece0816b530a16c7a52f21b260849d6808bdf14662591c59123e6f4fe863d709075260ec1699b035689c21bd20276faf40a3280089f708e9c142af104d4c048ce3789db6fcbaadf9082ab266df4957f661f848ee25a17decd2cbf79f697d41e355d7df15c0d0ca42509fa1b0b", 0x7f}], 0x1, &(0x7f0000000000)}, 0x0) 2018/04/22 06:51:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000700)={r2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001740)={0x0, 0x38000}, &(0x7f0000001780)=0xfffffffffffffe78) sendto$ax25(r3, &(0x7f0000001ac0)="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", 0x1000, 0x1, &(0x7f0000000740)={0x3, {"6d3c632402677c"}, 0x9}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001a00)={r4, @in6={{0xa, 0x4e24, 0x0, @empty, 0x8}}, 0x1, 0x3, 0x1fd1, 0x8001, 0x10}, 0x98) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000002fe8)=[{0x35, 0x0, 0x0, 0xfffffffffffffffc}, {0x6}]}, 0x10) sendmmsg(r2, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) getsockopt$inet_dccp_buf(r3, 0x21, 0xc2, &(0x7f0000000800)=""/122, &(0x7f00000007c0)=0x7a) vmsplice(r2, &(0x7f0000001840)=[{&(0x7f0000000600)="36b791c28d21f147688086ec5426b005e2f872fa16e0df5734474abf0d5dc85f72890188eb9435695653c39d0f496201609d0455860b34f3f5a14fd8d3fd5c445c11035baf3ccf7f5c978a15c06be6c0592aa114bf467253a0234edb8b147d4be0aef4629405347386f34b6638f2629dc4d9c29095cfe4c7c12b926852a2932b4adbee7bc4483707e68c5125ca3bf1e5ed897813f0006d4842c225194e0a601613e953ab628b4958194100275187e7eb62d7092cd489f7de5d6f096d7244ba9f2c82a269ba9f78d84a270f9aea5610", 0xcf}], 0x1, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000880)={0x100000001, {{0xa, 0x4e23, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}}, 0x88) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000003000)={r4, 0x1000, "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"}, &(0x7f0000000980)=0x1008) writev(r0, &(0x7f0000018cd2)=[{&(0x7f0000068000)="02", 0x1}], 0x1) recvfrom(r2, &(0x7f0000001880)=""/101, 0x65, 0x40000000, 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r6, 0x111, 0x3, 0x0, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001980)={0x8, &(0x7f0000001940)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r7, 0x40086424, &(0x7f00000019c0)={r8, 0x2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000780)={r4, 0x8000}, &(0x7f0000000940)=0x8) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/138, 0x8a}, {&(0x7f0000000180)=""/246, 0xf6}, {&(0x7f0000000280)=""/21, 0x15}, {&(0x7f00000002c0)=""/180, 0xb4}, {&(0x7f0000000380)=""/14, 0xe}, {&(0x7f00000003c0)=""/49, 0x31}], 0x6, &(0x7f0000000480)=""/244, 0xf4, 0x3}, 0x40) connect$packet(r5, &(0x7f00000005c0)={0x11, 0x3, r9, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 2018/04/22 06:51:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000280)='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000600), 0xff) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6(0xa, 0x40000080806, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x40000000000005) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) writev(r3, &(0x7f0000000540), 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x40, 0x81, 0x9, 0xfa, 0x8}, 0x14) sendto$inet6(r3, &(0x7f00004f3000), 0x0, 0x20008050, &(0x7f0000cac000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x0) r5 = socket(0x5, 0x80f, 0x6) getsockopt$EBT_SO_GET_INIT_ENTRIES(r5, 0x0, 0x83, &(0x7f0000000080)={'filter\x00', 0x0, 0x3, 0xfffffffffffffeb0, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000240)}, &(0x7f0000000100)=0x78) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x7, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000001c0)={r6, 0x56}, &(0x7f0000000200)=0x8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) getsockopt$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$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000500)={r7, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90) 2018/04/22 06:51:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000380)=0x80) r3 = accept$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) epoll_create1(0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @multicast1}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ipddp0\x00', r4}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000200)={0x10000000}) 2018/04/22 06:51:36 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x100000002, @dev={0xfe, 0x80}, 0x6}, 0x1c) 2018/04/22 06:51:36 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f00000008c0)={0x2, 0x4e23, @rand_addr=0x4}, 0xfffffffffffffe86) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000240)={'yam0\x00', &(0x7f0000000200)=@ethtool_channels={0x3c, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x20}}) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000900)={r1}) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000940)=0x4) recvmsg(r2, &(0x7f0000000840)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/10, 0xa}, {&(0x7f0000000140)=""/81, 0x51}, {&(0x7f0000000300)=""/204, 0xcc}, {&(0x7f0000000400)=""/205, 0xcd}, {&(0x7f0000000500)=""/156, 0x9c}, {&(0x7f00000005c0)=""/225, 0xe1}], 0x6, &(0x7f0000000740)=""/226, 0xe2, 0xc8}, 0x10000) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000000880)=0x4d58) getsockname$inet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, @dev}, &(0x7f00000002c0)=0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/22 06:51:36 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r1, &(0x7f00000006c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000740)=0x80) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000001ffc), &(0x7f0000000000)=0x4) 2018/04/22 06:51:36 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0xffffffffffffffea) r0 = socket$inet(0x2, 0x4, 0x3ed) r1 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000600)) sendmmsg$nfc_llcp(r1, &(0x7f0000001c80)=[{&(0x7f0000000640)={0x27, 0x0, 0x0, 0x2, 0x8, 0x4b1, "4405e3f5d5f60b6bacde45c9be8ab220a855873184b728437e61497b295b6906dbbeeeda213acf0961c6d62d2dc81b0e6bc4916b715072f30bd52b120a0cf5", 0x12}, 0x60, &(0x7f0000001a40)=[{&(0x7f00000006c0)="4d248324798af31e7eb71f2c4e777c4706a6bcfa635a4abb5a057be36e12817770852f", 0x23}, {&(0x7f0000000700)="95cf072da4976029e8646862c4d839d3bdcaa4a10430c70f3f9418d2a768093067d66005650be1fe72425d17068c89331d6fae4b216b22b8a46d4432bd35874dd6b0da0fa8dce698367e8d0164e132759b370b7b28b8955aba6ce2a7", 0x5c}, {&(0x7f0000000780)="17e87a9d857c795fdb8b267339e8488e4f1037cbe9d485f0cdeb4e8b7aa026b241e6887e5e5c8388a2ff3bd500007687a45ddb", 0x33}, {&(0x7f00000007c0)="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0x1000}, {&(0x7f00000017c0)="06a5cf2a193cfbecb07e93fc7e8716d55d4750ba049fedebd4a3b72cb5bdc6c665c62ed474e4ac72d6b4f78946739d7a3f0c5aa9660a5534d97812dc74640b47f6b901892c699585976bc32bf0dc94d375074182da2779d8a9accf2bba0fefbcc6d121365446587544329a0caa9fba53ee2b523807645e271a44a24348296a479c26a8aeed284e104ba3b6daabc63bf6751db682b9bc5a1f1b2dfe132dbfc293fbc4b5e11163e854", 0xa8}, {&(0x7f0000001880)="f1a15fe963d0434418ca9b43cfb854d85efcc3b6a0597b0bad66fab7bb71582c3925576205ebfd27df6e5dd1874a2cf0933b0a6a3fd425da28e47e3dc52559dbe53e124630a8e3026e606a55cb90102c34129de4db95a1bd5fe6c126d11760f60e82fa8e2329d1687224f8477cbdcdc9a39380973abbe1d8b33f3450af263cbb9a627ad85e", 0x85}, {&(0x7f0000001940)="5495d69260cfea250b2751c670e409e82cca213a3c5971e9e8af5bb19e99269fa58be5d80c3cbfffe8b76be6461bafd55914edc8edba93a54a0c6c29daf5b5e62dcaf6f67b2ab3f28a3c41c8ec3322ef3fcdd175719b805f64714eb77f058ca9ec78589d4c5859977c711d44e7863136a691a3c5e9e93dd9bedb2e5fb741f7b853ca845af0a82826bdc1b97d1c96547bc903da50666a3699da4f3b27ec7bfae64d50fed35d77e2e9a030e476e9cde25ab3e0e4833bb0ccf8f17c7ec91440e2ca19ac556e53a8fd9be70738", 0xcb}], 0x7, 0x0, 0x0, 0x800}, {&(0x7f0000001ac0)={0x27, 0x1, 0x2, 0x5, 0x100000001, 0x935, "351bdff6f43384143e0cfd03b3c023a305efd872f76f5bbe06bdbc1cf135a7790575d139dad5535b567014ff73440ad3f270607ebff30401830f8c33dd469f", 0x39}, 0x60, &(0x7f0000001b80)=[{&(0x7f0000001b40)="f3fc1c78f62513198cb6d88f365c76c229f0a15a7c15023edaa2ed0067ea1383b56566732f49e833dccaa574f97140e6b2c2c7fb45", 0x35}], 0x1, &(0x7f0000001bc0)={0xb8, 0x101, 0x9, "61f9d8bbfc3977286ccb3fc192eaa9e9963e4f7307c9d98a1ecab266ec5ac0ca6b59376f847fce020a3eaf8e857a3b1e9864923418208ffb3d26226ec3869f7adbaab2e04200113599a0dd5bcbf9f705aa3d8ba83ca67ffabeb957a71b838d896722e2f2a943374238f52f357a4ac9f2de21089e90c074f8b8f9d763132af122d49c01db4f9c8ca378b07e3f6074a87a16674288e6fdcce96d16371dc837a445cf034c9919a9e865"}, 0xb8, 0x24004000}], 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000fc3f59)="7c05cb7e83109e4cf4a13396f105c1ba65f99990605745ec0fbdd93bf744d581060bf9c0fb3c4d79e206169506b412e6c9ff40192fc5681ac0bd6fa46f5db942cbee945af8231372003df1ed69312c26d5aaa34287a9fa21de2e39ad24139b9bf8c6a631f321d18879d547cceaed2f206653fc501bb66376a275f9d585065a63815ee0b1d138a83766781c313808b400", 0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3, 0xb706, 0x81, 0x6, 0xfff}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0x7, 0x7, 0x6}, &(0x7f0000000140)=0x10) 2018/04/22 06:51:36 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80, 0x80000) connect$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x40, {0x3, 0x0, 0x0, 0x8, 0x3bd6, 0x5fc}, 0x1, 0xf88a}, 0xe) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='erspan0\x00') 2018/04/22 06:51:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x14, 0x4) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000100)=0x32) sendfile(r1, r1, 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x42) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2}, 0x10) close(r2) 2018/04/22 06:51:36 executing program 7: getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000240)={'bond0\x00', &(0x7f0000000140)=@ethtool_link_settings={0x17}}) 2018/04/22 06:51:36 executing program 6: socketpair(0xa, 0x80000, 0xdb, &(0x7f00000007c0)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000800)={0x7f, 0x5, 0x8000, 0xffff, 0x9}, 0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000009c0)=@filter={'filter\x00', 0xe, 0x5, 0x680, [0x0, 0x20000140, 0x20000348, 0x20000378], 0x0, &(0x7f0000000000), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x6f8) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_getnetconf={0x14, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}}, 0x14}, 0x1}, 0x0) socket$alg(0x26, 0x5, 0x0) [ 289.675596] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 289.697658] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/22 06:51:37 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'ipddp0\x00', 0x1}, 0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x7fff}, 0x8) r2 = accept4(r0, &(0x7f00000005c0)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000640)=0x80, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000700)="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", 0x1000) sendto$inet6(r0, &(0x7f0000000040)="88", 0x1, 0x8002, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x1100000000000000, 0x1}}, 0xff4d) 2018/04/22 06:51:37 executing program 4: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)={0x10000014}) epoll_wait(r1, &(0x7f0000014000)=[{}], 0x1, 0x7518) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/04/22 06:51:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0xc, 0x1, 0xf, 0xe, 0x0, 0x70bd25, 0x25dfdbfe, [@sadb_x_nat_t_type={0x1, 0x14, 0x9e}, @sadb_lifetime={0x4, 0x0, 0x3, 0x7, 0x800, 0x100000000}, @sadb_x_sec_ctx={0x7, 0x18, 0xfb7, 0x8, 0x30, "ede9ec8ad6176a1edd0499e7998a7f7b063ff7bcbfc331e416e891b5fb838a1b3589d42565617f826090700354ae617f"}]}, 0x70}, 0x1}, 0x4000000) socket$vsock_dgram(0x28, 0x2, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) socketpair(0x1b, 0x8080f, 0x7, &(0x7f00000001c0)) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x2d9) 2018/04/22 06:51:37 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f000079affc), &(0x7f00009b6ffc)=0x4) r1 = accept4(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x8, 0x1ff, 0xffffffffffffffff, 0x5, 0x7f, 0x5, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x14, 0x4, 0x6, 0x5f, 0x3}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, &(0x7f0000000280)=0x84) bind$unix(r1, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000000380)={0x63, &(0x7f0000000300)="302119564ee4494282e4d29a4c336c2dc90e2002a3e62e47105f6486923e528ee7975cbcb86c5ad8a2816b2908f1859ea368ed62e9c2e03daa2df8697f482dc2897138fa234fa02293cd084a4c8df01a735ef462c23a70c1541e8b877f94e142acf81c"}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}}, 0x84) 2018/04/22 06:51:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={r0, 0x0, 0xffffffffffffff9c}) r1 = accept(0xffffffffffffffff, &(0x7f00000004c0)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000540)=0x80) getsockname$llc(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x10) socketpair$inet(0x2, 0x80b, 0x101, &(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10) r4 = socket$packet(0x11, 0x3, 0x300) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000480)='eql\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000600)='bcsf0\x00') r5 = accept$packet(r4, 0x0, &(0x7f0000000440)) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000640)={0xfffffffffffffffe, "62726964e7655f736cc076650500"}, 0xffffff46) r6 = accept(r5, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000280)={r7, 0x7f, 0x10}, &(0x7f00000002c0)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r8, &(0x7f0000096000)=[{&(0x7f00005a5000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d000100040408000004ff0000000005", 0x58}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x3, 0x5, 0x3, 0x38, 0x7efd6989}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000440)={0x40, 0x1, 0xd2, 0x2, r9}, 0x10) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP_VS_SO_GET_INFO(r10, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0xa831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/22 06:51:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xd6a2, 0x9, [0x0, 0x6, 0x97f, 0x219, 0x4, 0xff, 0x5, 0xfffffffffffffffd, 0x6]}, &(0x7f00000000c0)=0x1a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0xb53, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, [0x1ff, 0x9, 0x7ff, 0x1, 0x6, 0xe2, 0xa0, 0x8, 0x2, 0xffffffff, 0x9, 0x8874, 0x8001, 0x2df, 0x39]}, &(0x7f0000000200)=0x100) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) connect$packet(r3, &(0x7f0000000340)={0x11, 0xf7, r4, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000002c0)=@req={0x28, &(0x7f0000000240)={'team_slave_1\x00', @ifru_flags=0x9402}}) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r0, &(0x7f00000003c0)='U', 0x1, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/22 06:51:37 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0xa0, [], 0xa, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/160}, &(0x7f0000000200)=0x78) writev(r0, &(0x7f00007f2000), 0x10000000000001d2) shutdown(r0, 0x1) close(r1) 2018/04/22 06:51:37 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0x1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/22 06:51:37 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x200000000003c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) socket$pppoe(0x18, 0x1, 0x0) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)="f1ae", 0x2}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="18001c00001eb868f50dfcc01600f029000008370037004a02000000000080"], 0x18}, 0x4000000000000) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000001c0)=0x68) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f0000000300)=0x60) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000340), 0x80800) r2 = accept4(r0, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80, 0x80000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000240)={'syzkaller1\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) accept$alg(r2, 0x0, 0x0) 2018/04/22 06:51:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x7, 0x8000e, 0x9) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0xfffffffffffffe44) writev(r0, &(0x7f0000e31ff0)=[{&(0x7f0000e5ff2d)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x8) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/22 06:51:38 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0x5, 0x9, 0xb, 0xfffffff6, 0xfffffffffffffffc}], &(0x7f0000000080)='GPL\x00', 0x4, 0x90, &(0x7f00000000c0)=""/144, 0x40f00, 0x1, [], r1}, 0x48) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) 2018/04/22 06:51:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff]}, 0x7}, 0xffffffe1) pipe(&(0x7f0000000540)={0xffffffffffffffff}) splice(r1, &(0x7f0000000400), r1, &(0x7f0000000440), 0x4, 0xd) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000380), 0x1000000000000257, 0x0, 0x0, 0x401}, 0x40000000) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000580)=0x2b8, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r6 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) writev(r6, &(0x7f00000001c0)=[{&(0x7f0000000300)="b3", 0x1}], 0x1) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00000002c0)=0x5, 0x4) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r8 = accept$alg(r7, 0x0, 0x0) sendmmsg$alg(r8, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000900)="a7118230eef5e420406dc6a099da077d64", 0x11}], 0x1, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r8, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0) recvfrom$ax25(r5, &(0x7f0000000000)=""/96, 0x60, 0x0, &(0x7f0000000080)={0x3, {"bb6b36a9d00beb"}}, 0x10) close(r6) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000500)={&(0x7f0000000480)='./file0\x00', r4}, 0x10) r9 = accept4(r0, 0x0, &(0x7f00000000c0), 0x80000) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDELRT(r9, 0x890c, &(0x7f0000000180)={@empty, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x4, 0x80000001, 0x400, 0x1, 0x81010040, r10}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/22 06:51:38 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={0xffffffffffffff9c}) socket$kcm(0x29, 0x7, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000240)={'NETMAP\x00'}, &(0x7f0000000280)=0x1e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'irlan0\x00', 0x100}) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000040)=0x3f, 0x4) setsockopt$sock_int(r1, 0x1, 0x2000001000000009, &(0x7f0000000000)=0x8, 0x4) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x60) bind$nfc_llcp(r2, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0xa59, 0x0, "f1de92517ebfb16509bfc29b6a682259d916d72584c4841e525b49ba6acd7cbf0395223f7423b87a78da424b553d8fe8185f9dbcab3d0eaab6ea81d0cc1bc9", 0x200000000010}, 0x60) 2018/04/22 06:51:38 executing program 7: syz_emit_ethernet(0x6e, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/22 06:51:38 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f00000004c0)=""/185, 0xb9, 0x0, 0x0, 0xfcec) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x84e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000080)=0x100, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/04/22 06:51:38 executing program 4: r0 = socket(0x10, 0x2, 0xc) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0xfffffffffffffeff, &(0x7f0000000180)=0x2) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) recvfrom$inet6(r0, &(0x7f0000000080)=""/104, 0x68, 0x2, &(0x7f0000000000)={0xa, 0x4e20, 0x80, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000200000010d10200cf", 0x1f) 2018/04/22 06:51:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) r1 = accept(r0, &(0x7f0000000300)=@pppoe, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0xfffffffffffeffff}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x4, 0x4, 0x8, 0x40, 0x40, 0x3, 0x9, 0x600000000000000, r2}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0xffffffffffffff3c) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000000080)=[@assoc={0x18, 0x117, 0x4, 0xffffffffffffffc0}, @assoc={0x18, 0x117, 0x4, 0x1f}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x48}], 0x1, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/22 06:51:38 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000440)=0x40, &(0x7f0000000480)=0x2) socket$packet(0x11, 0x840000000a, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x33, @empty, 0x4e23, 0x0, 'sed\x00', 0x10, 0x3, 0x6b}, {@dev={0xac, 0x14, 0x14, 0xa}, 0x4e23, 0x3, 0x1, 0x20, 0x6}}, 0x44) syz_emit_ethernet(0x3a, &(0x7f0000c57000)=ANY=[@ANYBLOB="0180c20000004180c200000008004600002c0000000000009078fffffe0000000000000000000000000000"], &(0x7f0000ea3000)) 2018/04/22 06:51:38 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000040)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x9, 0x1, 0x2}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000500)=ANY=[@ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="c100040000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="8e65bf24bc024b2ebc78a9b1eccfd55284e0b3d4941da33be54e3d948342dcb9362ae89783dd3062b462faf941efe29d3450c99a54a5bc32cd2833db5061ab75b5c2460bf5921f9fc55479d501ecd140276e16"], @ANYBLOB="81002e5e00802062ff0f00000700000023c119a21fd9dbdab4d80086c3a469533af9828f3e335fc31c5b45779bc1ab93a0074a598b84e2cdd8e9d237d6ea87f1947b39f06619b9043257a6cc2ed59da85bd75b475475fe8c6e8a9772915f4653a2def0f1aa9eebb38caf3ba03110eab182011ad4bc0bdc75bca3270a52a9bfa898cd44dc0435042b8b903f61e036677551fd8e2cfe2e669216f323d34170ca00000000000000000000000000000000"]) accept$alg(r1, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000080)="040100000009cb396da10000eb9054b932ce5b73832fdbaf", 0x18, 0x4040, &(0x7f0000000000)={0xa, 0x800000894f, 0x4, @dev={0xfe, 0x80, [], 0xd}, 0x1fb}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x3f}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r3, 0x100000001}, 0x8) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000480)={@multicast1}, &(0x7f00000004c0)=0xc) 2018/04/22 06:51:38 executing program 2: r0 = socket(0x11, 0x4000000000080004, 0x8001) bind$ipx(r0, &(0x7f0000000300)={0x4, 0x0, 0x0, "93c00c4d0add"}, 0x10) 2018/04/22 06:51:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in=@multicast2}}, {{@in=@remote}}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0xfffffffffffffe8d, 0x0, 0x0, 0x70bd27, 0x20000, {}, [@generic, @nested={0xd8, 0x79, [@generic="2f1b7124e3256e74fde8697ca33b4c38a44241105aeae263393d126c3500d0cbebb6d47176b322a9ec3064bdb0ba8bc58d7eb66967f2a8321509c353b93f03118d817037d2ab2387f5cd438a1ab7f8bf008aa9ad807c41224e295f2ad23d98df666488793ea9cb5c6e4061e858b6977e2d1d8e11fd803b451c05de726b63b4d5874b3a1a8fce07144ed98ea2b0a03ef33eb63b755150432ee4e00a743269abffb52413d94f9aee83343feb2d36804b9eabe447381612050f2d442e569b65ced3e4cbd2f968dbaf68dab74639a600a5e313"]}]}, 0xec}, 0x1}, 0x0) [ 291.728984] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 291.740951] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/22 06:51:38 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x1, 0x4, {0xa, 0x4e23, 0xdce, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}}, 0xfffffffffffffde0) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x10) r2 = accept4(r0, &(0x7f0000000100)=@ll, &(0x7f0000000180)=0x80, 0x800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000240), &(0x7f0000000300)=0xc) socket$nl_xfrm(0x10, 0x3, 0x6) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) recvmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f00000001c0)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/2, 0x2, 0x7}, 0x2000) recvmsg$kcm(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/121, 0x79}], 0x1, 0x0, 0x0, 0x1ff}, 0x102) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f015") 2018/04/22 06:51:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) socketpair(0x8, 0x1, 0x400, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x200, 0x7, 0xfffffffffffffffa, 0x7, 0x7, 0x8, 0x10000, {0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2, 0x101, 0x5, 0x3, 0xfffffffffffffffe}}, &(0x7f0000000040)=0xb0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000340)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={r3, 0x6, 0x20, 0xffffffffffff6297, 0x3}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) bind$alg(r2, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(rfc4543(rfc7539esp(ctr-camellia-aesni-avx2,ghas'}, 0x58) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d300000000000002b2007900000000000000000000100000", 0x18) 2018/04/22 06:51:38 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@delsa={0x44, 0x11, 0x70e, 0x70bd2c, 0x25dfdbfd, {@in, 0x4d4, 0x2, 0x3f}, [@replay_val={0x10, 0xa, {0x70bd2d, 0x70bd29, 0x8}}, @lastused={0xc, 0xf}]}, 0x44}, 0x1}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2003}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) [ 291.835215] netlink: 'syz-executor0': attribute type 6 has an invalid length. 2018/04/22 06:51:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001140)=@mangle={'mangle\x00', 0x1f, 0x6, 0x720, 0x4a0, 0x208, 0x118, 0x368, 0x118, 0x650, 0x650, 0x650, 0x650, 0x650, 0x6, &(0x7f00000002c0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffffff], [0x0, 0xff, 0xff], 'tunl0\x00', 'ipddp0\x00', {}, {}, 0x33, 0x2, 0x2}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x60, 0x28, 0x1}}]}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x7ff}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x11}, [0xff000000, 0xffffffff, 0x0, 0xff000000], [0xff000000, 0xffffff00, 0xffffffff, 0xffffffff], 'bcsf0\x00', 'bond_slave_1\x00', {0xff}, {0xff}, 0xff, 0x8, 0x1, 0x40}, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0x3}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffffff, 0xffffffff, 0xffffff00], [0xffffff00, 0xff, 0xff000000], 'team_slave_0\x00', 'syzkaller1\x00', {0xff}, {}, 0x7f, 0x0, 0x1, 0x4}, 0x0, 0x118, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x1e, 0xb18}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0xffffffff, 0xff000000, 0xffffffff], [0x0, 0xff, 0xffffff00], 'bridge_slave_0\x00', 'vlan0\x00', {0xff}, {}, 0x0, 0x7, 0x0, 0xbffeb62a4e43dcd1}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x1, 0x4, 0x1}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xf, 0x32, 0xfffffffffffff800}}}, {{@uncond, 0x0, 0x188, 0x1b0, 0x0, {}, [@common=@unspec=@conntrack1={0xc0, 'conntrack\x00', 0x1, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0x0, 0x0, 0xff, 0xff], @ipv6=@local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0xff, 0xffffffff, 0xffffff00], @ipv4, [0xffffff00, 0xff, 0x0, 0xff000000], @ipv4=@loopback=0x7f000001, [0xffffff00, 0xff000000, 0xff], 0x44b, 0x7f, 0x4, 0x4e22, 0x4e22, 0x4e23, 0x4e24, 0x414, 0x2000}, 0x0, 0x200}}]}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x94}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffff37) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'bcsf0\x00'}) r3 = socket$unix(0x1, 0x5, 0x0) r4 = socket$unix(0x1, 0x800004, 0x0) setsockopt$sock_int(r3, 0x1, 0x12, &(0x7f0000000440)=0x19, 0x839) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000001c0)={0x8001, 0x9b, 0x0, 0x10000}, 0x10) bind$unix(r3, &(0x7f0000003000)=@abs={0x1, 0x0, 0x4e23}, 0x6e) connect$unix(r3, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x2) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b00"}, 0xc) r5 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000180)='bond_slave_1\x00', 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000100)={{0x2, 0x4e24}, {0x6}, 0x20, {0x2, 0x4e21, @loopback=0x7f000001}}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='erspan0\x00') 2018/04/22 06:51:38 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100), 0x14) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xffffffffffff66f8, 0x4) 2018/04/22 06:51:38 executing program 6: unshare(0x60000000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000240)={'broute\x00', 0x0, 0x4, 0xc7, [], 0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/199}, &(0x7f0000000040)=0x78) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000080)={'tunl0\x00', @ifru_mtu=0x80000001}) 2018/04/22 06:51:38 executing program 7: unshare(0x400) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) readv(r0, &(0x7f0000008000), 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0xfed, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}, 0x1c) [ 291.926341] netlink: 'syz-executor0': attribute type 6 has an invalid length. [ 292.047613] IPVS: ftp: loaded support on port[0] = 21 [ 292.118337] : renamed from tunl0 2018/04/22 06:51:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_timeval(r0, 0x1, 0x18, &(0x7f00000000c0), &(0x7f0000000140)=0x2f7) sendmsg(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="4c0000001200ff09fffefd956fa2830007a6008000000040150024001d0004c41180b598bc593ab6821148a7f99a3d0798882b0798000000000000000000bdc5be00021c667b33cd210e1ba6", 0x3ce}], 0x10000000000000c1}, 0x0) 2018/04/22 06:51:39 executing program 3: r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00003cffc8)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000000140)=@mpls_getnetconf={0x24, 0x52, 0xc, 0x70bd26, 0x25dfdbfe, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x24}, 0x1}, 0x0) 2018/04/22 06:51:39 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000001f54), 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001380)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000013c0)={'tunl0\x00', r1}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) 2018/04/22 06:51:39 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0xc8, 0x5}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x0, 0x4}, &(0x7f0000000240)=0x8) 2018/04/22 06:51:39 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/22 06:51:39 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0x60, "626e6a08749d967b3c0dc40b4dd08c6bbd64ad93706658718e9bfcf2b47c4dd2c67b4630d92435506c1e0cd0cf66aba2afa421d67e66cd6e2eca49386fd573967cbd26c8270c9c24b3d069f3cae6021175506da31088278b4f9293e106171376"}, &(0x7f0000000140)=0x84) 2018/04/22 06:51:39 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x80000000000087) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000adfffd)) listen(r0, 0x8) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0xbe, "4a87badf0e37a55e669d844e85a007c6bd0078561c33f66ec038b8449f063d61083eac8811d0833594cbbc428ea20e656ddc600ad72f9f352dd404d8af2ba2d32b8073d907b778bb93057994128073624cdcf2c32ab3377e6cabbd7218c432d402b453332002039dfe7df19c1881a5ebcfb50b185e86acc0ec44b05658b4fddd716ad7f5980fd41e152f1530fb4b0381f57517f9a21a1ba41c8c22c1efc2e0ebf2e642c619879083ca65361cc2514c926165db28ff854b2476f4c3f00aa8"}, &(0x7f0000000140)=0xe2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x1ff, @empty, 0x20080000004}, 0xfffffe8e) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/22 06:51:39 executing program 1: pipe(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000900)={{0x80000000, 0x2, 0x5, 0x4, 0xfa56, 0x9}, 0x10, 0x6, 0x6, 0x4, 0x7791, "9058b3e728f2bb21f57a19dbea16f0aa8a4c4daece0012b0ab5cf573dbd083e49565b0f86b715d424e9c8cf2ec4d39560f8edd2be649315e68d04d4709252a7a8f1eede34f93e33814a7c3cb8d8de1b240a227b8cd96c4edebb2924b29065a8faff1dc6ca782b04cee14c5a09d38527d7e7c40da8e87ba55dc569adcdda3aed2"}) syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="0180ce000000aaaaaaaaaa0086dd60fcca2800080000fe8000000000000000000000000000aaff020000bb3f04a4450da284000000012c6bfd690008e4bcde89565ee586279078"], &(0x7f0000001540)) r2 = socket$inet6(0xa, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000003c0)={0x80000001, 0x7, 0x0, 0x10000, 0x7ff, 0x8, 0x800, 0x0, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000040)={r4, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffb5f}}, 0x4818727b, 0x101, 0xf84, 0x2, 0x16}, &(0x7f0000000380)=0x116) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000000)=0x8) syz_emit_ethernet(0x2e, &(0x7f00008c8000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[@generic={0x7, 0x2}]}}, @igmp}}}}, &(0x7f00001e8ff8)) socketpair(0x1f, 0x8000f, 0x299, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r7, 0xc0286404, &(0x7f0000000340)={&(0x7f0000ffc000/0x1000)=nil, 0x100000000, 0x3, 0x4, &(0x7f0000ffc000/0x3000)=nil, 0x8}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={r5, 0x4, 0xffff, 0x5fd, 0x1, 0x8, 0xb45, 0x930b, {r6, @in6={{0xa, 0x4e23, 0x9f9f, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x0, 0x2, 0x81, 0x5, 0xffffffffffffffe7}}, &(0x7f0000000280)=0xb0) 2018/04/22 06:51:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) socket$netlink(0x10, 0x3, 0x4) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/22 06:51:39 executing program 4: socket$inet6(0xa, 0x80802, 0x1000) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xc, 0x10, r0, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000240)=0x23209d97, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x4, 0xa4, [], 0x4, &(0x7f0000000080)=[{}, {}, {}, {}], &(0x7f00000000c0)=""/164}, &(0x7f0000000200)=0x78) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000280)={0x80000000, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x88) 2018/04/22 06:51:39 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x14, 0x0, 0x3, 0x800000001, 0x0, 0x0, {0x0, 0x0, 0xa}}, 0x14}, 0x1}, 0x0) 2018/04/22 06:51:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000016c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) 2018/04/22 06:51:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x1d, 0x80007, 0x1) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) ioctl$int_in(r0, 0x5452, &(0x7f0000917000)=0x401) shutdown(r0, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b15ffc), 0x4) r2 = socket(0x3, 0xa, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f0000000000)=""/36, 0x24) 2018/04/22 06:51:39 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x2000000000000129, &(0x7f000000c000)=ANY=[], &(0x7f0000008000)='syzkaller\x00', 0x27, 0xfffffffffffffe60, &(0x7f0000000000)=""/127}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bridge_slave_0\x00', 0xffffffffffff050f}) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) 2018/04/22 06:51:39 executing program 6: r0 = socket$inet(0x2, 0x80003, 0xab) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x2, 0x480, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'gretap0\x00', 'ip_vti0\x00', 'yam0\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x208, 0x208, 0x258, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x7fffffe}}}, @comment={'comment\x00', 0x100}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bpq0\x00', 'vcan0\x00', 'bridge0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x148, 0x198, [@cgroup0={'cgroup\x00', 0x8}, @time={'time\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}]}, 0x4f8) 2018/04/22 06:51:39 executing program 5: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000980)=ANY=[@ANYBLOB="200000001800010000000000000000001c000000502f00000000000000200400"], 0x20}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/04/22 06:51:39 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) sendto$ipx(r2, &(0x7f00000001c0)="38a95b2063459632a72ebfa786a0b043323601d347fc50d3b802baceac9c27061d2e02119acfcb73101e02e697fc7d784da7b37a712cd9126b33c6273e31bbfc40819d86ede763f930b8f143af1f826941a5dc12f4a47f8557fde97efd7db70477200d42ff6c81722fe96262f0666b882d728a7063d27fc2c6e43af30133b17a6fab2ca4b183491bd31f28e375bfaa0b21a73317a4f26e1ff2ca1bb3f8449edd50c93c0dabee899d8656b81059041fa1e6707fbfe2d637a62a2261f141cbb9860f8c1fe1d08d9a70", 0xc8, 0x800, &(0x7f00000002c0)={0x4, 0xc213, 0x8, "2e52fcb1a750", 0x1}, 0x10) shutdown(r0, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = accept(r1, &(0x7f000036789c)=@hci, &(0x7f0000f47000)=0x6) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/04/22 06:51:39 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x8010000000000084) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x100}}, [0xa491, 0x3ff, 0x1, 0x7, 0x1, 0x7, 0x1000, 0x3f, 0x7f, 0x10000, 0x6, 0x6, 0xfd, 0x8, 0x5]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffb}}, 0x4, 0x401, 0xfffffffffffffff7, 0x3ff}, &(0x7f00000003c0)=0x98) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000500)) socketpair(0x5, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x9, 0x4) syz_emit_ethernet(0x6a, &(0x7f0000000400)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c20000000800450012560909d060b929fc397c43f089ad0d7d5e00683af02cb3867e4b4fbdb0fe5a78b1390000000000014278"], &(0x7f0000000040)) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xc27, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x0, 0xb, 0xa32, 0x8000, 0x1}, 0x360) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000140)={0x3, 0x3, 0x3000}, 0x4) ioctl$void(r5, 0xc0045c78) [ 292.910774] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/22 06:51:39 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f00000000c0)=0x80, 0x800) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000000000), 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000180)=0xf9e, 0x8) 2018/04/22 06:51:39 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair(0x85208099b09816ae, 0xd74cabf20d344008, 0x13, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000100)=0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$sock_SIOCETHTOOL(r0, 0x8993, &(0x7f0000000240)={'bond0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="00080000019f2ca931f69ace4c006d00cc0643cd4e2e6c33fd461b077e4001000000000000ddff000000000000000000000000a4eded0c1dffba15089cb2d340be8082bfcbb463135e0000000000000000000000d6cb1f8c"]}) [ 292.974945] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/22 06:51:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10002}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x100, 0x70bd27, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0xc6e907abed18a1d0) sendmsg$nl_route(r0, &(0x7f0000295fc8)={&(0x7f0000478000)={0x10}, 0xffffffffffffff09, &(0x7f0000db7000)={&(0x7f0000488000)=@mpls_getroute={0x28, 0x1a, 0x1, 0x0, 0x0, {0x1c}, [@RTA_DST={0xc, 0x1, [{}, {}]}]}, 0x28}, 0x1}, 0x0) 2018/04/22 06:51:40 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000180)="e7f1c6958701a8429432cc4bd695e919bc5418e6aee633791ede583afa6bf56321b3a5885f310fae5c7936265326e09e0a828fa6c7a476c9fb0f4ee587d06e3184f43bd1b6f71053ec4a89a5cd5f0c4cea6ff8ba983c4b46f586b486e092e91d152df74d863cff9de774588f15ee3296896b1ba96284f2ccc1587cc4f6c5975aa7430ff4f08f472db75eef70e8", 0x8d) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000080)="19b496129d2ed139702eed6d9f2dcf7261dab0a8a17c43fedcf176269bf6b8332a1acb9057451fbbcf966ccf095972211a38a8333b8326703a") r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000100)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="14000000000000000000000002000000203a7420"], 0x14}}], 0x2, 0x0) 2018/04/22 06:51:40 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x4, 0xd20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000004c0), &(0x7f0000000700)=ANY=[@ANYBLOB="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0xd98) 2018/04/22 06:51:40 executing program 1: r0 = socket(0x40000000018, 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x1, 0x0, 0x9, 0xb0, "df4375f7e0c4c9f59a9056d9f651db8dbb9049be917075118ba20ec9966e260b7ffc25bee621d603b21c8c48b659ce110078a8b3540d698bea41291a226db9", 0x3e}, 0x60) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0xa) 2018/04/22 06:51:40 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00000000c0)="8190e2b180b2e9160f8fab58f37d7fc95953350553f5f86d2144d9b788cde28bbfe41fd7cfeb66d2a83de880462ba60d5036003077f7d08144db1d41fa7f1255dff1fe48d081fadc68a93a7adde602d9d01034199ebd5e4b0ed5358a454cc0916d6c0d3f00a7064305ecd46be9553b978243ab9b8e6108f50d9ce98a064592b4a1e4c65d178ed27971639ee2611147ce5f1a3f1ddf213fe4dbb0e1a9e4f30ce853ead942049f8c56dc2b880eb0e9e66c679e2b5c2299bd0000", 0xb9, 0x0, &(0x7f0000606fe4)={0xa, 0xfffffffffffffffe, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000004b80), 0x800) sendmmsg(r1, &(0x7f0000006d80)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000480)="1ee879f957407ccc8bf2457890bd1b9aa69bc729e15a1b3d25fb577ad7ed7b6ff063a84d4ff4ffea361ba95b741d5da18990e6b1439911caa5121be1de12d0f2c5b5a85bf3626b49172e2c2e4c660719e3", 0x51}, {&(0x7f0000000680)="26a436b46827ae482c9ea4ad2445fa4121811d303c77d1e6f603597e885fb1e12e32d1e6d3cca8ec1eee2150e6738c7863f1c64b8f4dccf2bb2ba4528f3feb76e661d06fde58635ca1dca890177e", 0x4e}, {&(0x7f0000000700)="3ee5cc5ebdd60c3fefe10ffcb67a44d843c576d5d59141f6ecb803f14846e9a9b197efa3dd963873b0ddeff7d34548f72a2187f743c9c797154aa49150c636e38dce74809c5fbdce4d1e824551ee5a2dd77d3506ef8906696f0aa4e9fa66a3e24d65dcfd87", 0x65}], 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="700000000000000000000004f8ffff9aa3d9d1802cd153600e39e396ff2888109601ba90fa461f047948aa6ce28c895f6439c170d93517f7c3d81cb68a56dade40ee4e0b2c8bbb8aef67048a00d46e161334355e571ec9f95759fe57df7116c1007329a1534e1527f1e3f0dc49d21fca5e50c533397f2601295d38e504edd32216f5bc70eeb30e2b60a492ac549e1134b3b92d8f7dcf2b956f332d42ed3c83d0146b26017aa2e96ff43046f81c7003387861a0570e8bf4b86f28a15526"], 0x70, 0x8000}, 0xff}, {{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000001080)="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", 0x1000}], 0x1, &(0x7f0000002180)=[{0x88, 0x10d, 0xbb6, "7c6142c32df135b968035c37b710ade9e4aa9310c520b73c18aaec214aa8c7aba437aa409ce2715eefb61f92684552fe580a85d1c18607f23d209c7f994a5fd1f077366edc8a41493d224797ff933161ba066520a9d80931c30b08fbd8f331c70401d40631f1e6b46a93474b4b01a7f6a52e88"}, {0x90, 0x110, 0x9, "ccfbac01daff71c988ed3a8da42d6362713b28c62e9995180c46fcbba3cd0e9810924fd8e33ec593dc3aaee55127e245c2fd2d42fea9bf29eb8dd42ceb59d50b37ac71e8f4d029c572fc0cbf310b3996d5854bdd311f877448f5b779f56e47e48811f9a555ccca37d02132cd42bb979b1ebb66e0a6dd9f554b6ee54cea"}, {0xc8, 0x103, 0x8000, "3e60514cc69d7a92fc2bb35351cc1566f59d70edce8266c4a92406e8d7402809e696c99e82b68db6651cf54d2ac6b6ee9fd6ce4c21fe8570631fdc23c040145aaf18cfa2cc3e5e06cc35deb9b47327ba433c03dd2062b87365d956306469d12f0d5939bdc9d14790c2f0db087d1dfb6b80606ba94c947b79c2879467116570bad2602490a77e2df8cd6ba6c5f0032f9f2d150000012ad0b564d382ee751da0e994d6e6da818d4a717e48e35b2d6917a857"}, {0x88, 0x111, 0x0, "3be0a9dcc4844526d4cf991013f7786f5f970a53fe37c9334c39b16332adc462339bc2d4b320bfc25bc3d6483d78ba0c12b4dbbf1e4971030506031187f2167862f629ecdaf921378fc0aad42b2b30d306e5d4b57f240b6169fb3f567bea8a58453d1a3c483ce54a5062a50d6525b5387384"}], 0x268, 0x10}, 0x9}, {{0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000002f40)='2', 0x1}], 0x1, &(0x7f0000002fc0)}}], 0x3, 0x0) 2018/04/22 06:51:40 executing program 6: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x100064031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) 2018/04/22 06:51:40 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000000040)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'yam0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/04/22 06:51:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x717) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000140)={'bridge0\x00', 0x1}) r3 = socket$can_raw(0x1d, 0x3, 0x1) close(r3) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000004000)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xffffffffffff0573}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r4, 0x39, 0xcb, "be379c2994ac65749fd84ea138bac8054eebad6d5220237ebf85548a72650a932cc3c076cd55a2a2aa424ea96b47ac69f1d0fcc6061e0b6b4ce39229175907ca67ab963feb26c7d65fe1e4da5174833c21cffc5631d701e4d81eccb3118c443925fe3f26344e3682d2429724810917a654a8a0fd46f28f322bc178aa0dadef30ce5cc0b14c7468d2078a4e7eebe3bfab54e4606be62179092484c78dfe15486c154daef41fe792459991b5cc0dc892bcf783b30f743dad0d46f76d9c44a897c949e322cb1f2e3cf78e1478"}, 0xd3) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000011e40)=[{&(0x7f000000e000)=@abs, 0x8, &(0x7f0000001000), 0x0, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2}], 0x20}], 0x1, 0x0) ioctl$sock_SIOCINQ(r3, 0xc0189436, &(0x7f0000000000)) write(r0, &(0x7f0000000180)="2700000014000707030e0000120f0a00110001002945222027bbb57a3e0e49d6a90600d6ec0000", 0x27) ioctl$int_in(r3, 0x5452, &(0x7f0000000040)=0x3) socketpair(0x0, 0x807, 0x101, &(0x7f0000000100)) 2018/04/22 06:51:40 executing program 1: r0 = socket(0xa, 0x80a, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x7) 2018/04/22 06:51:40 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) read(0xffffffffffffffff, &(0x7f00007b9000)=""/1, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0xfffffffffffffc00}, 0x8) close(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80}, 0x3}, 0xfffffffffffffdf0) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x6, 0x3a, 0x0, 0x0, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x7fff}]}, 0x30}, 0x1}, 0x0) 2018/04/22 06:51:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000300)) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xfffffffffffffff9, 0x1f3) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0xd46}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000001c0)={r4, 0x80000, r0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0xfffffffffffffe46) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xfff}, &(0x7f0000000240)=0xfffffffffffffed3) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000340)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x5e5, 0x8, 0x3, 0x0, r5}, 0x10) 2018/04/22 06:51:40 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x400000000002, 0x0, 0xff, 0x1}, 0x20) 2018/04/22 06:51:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x14, 0x4) getsockname(r0, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000100)=0x80) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x4, 0x2cd) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendfile(r1, r1, 0x0, 0x0) 2018/04/22 06:51:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000349ffc)=0x3ffffffffffffff, 0x23) 2018/04/22 06:51:40 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, 0x40) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/22 06:51:40 executing program 6: r0 = socket(0x10, 0x802, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x3, 0xffffffff, 0x9149, 0x100, 0x20, 0x8, 0x9], 0x7, 0xcbf, 0x81, 0xfffffffffffffff9, 0x1, 0x5, {0x2, 0x5, 0x1, 0x9, 0x7, 0x3, 0x1, 0xfff, 0xe2, 0xfff, 0x101, 0x800, 0x81, 0x6, "eefc9c4ac897dd0cc301ba0f03da9acda831957295487f36dd1d9df4cec16fa7"}}) write(r0, &(0x7f0000ff4fe0)="1f0000004a00e9ff05000000230000003f800000000000f504fe441951840a", 0x1f) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000100)={r1, 0x80000, r2}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x2f7, 0x0, 0x9, 0xae0b], 0x4, 0x1f, 0x0, 0x401, 0x8, 0x6, {0x200, 0x0, 0x81, 0x124d, 0x7fffffff, 0x5, 0x10001, 0x8, 0x7fff, 0x101, 0xfe0, 0x7, 0x6, 0x6, "947107cddcae912a8844326a19924761fe5a05e792d07b13e72f88081a9dc048"}}) 2018/04/22 06:51:40 executing program 2: r0 = socket(0x19, 0x4, 0x8) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="143f0000000000bd7000fbdbdf250a000000"], 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x13659005, @local={0xfe, 0x80, [], 0xaa}, 0x2}], 0x3c4) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000340)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x6, @empty, 0x70}, @in6={0xa, 0x4e20, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xa4) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000300)) sendmsg$nl_generic(r1, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000140)=ANY=[@ANYBLOB="000000000000e0ffffff4037da55e662a15bc6b4b7c0b5348f2de43cd68281caf04ad80e71b2b129bbd290a064b21aef34d21f9aa153dd1284a31f0d4ab130e2fafefcfa428532fdbc3089d998063c3b15944ed71178c49e1476e2937723fa6b92194f5195d0e0a7409701831526b22a13f8abc645bc728bcb00af316786f971b07bae0961094763c3325dd3478db1680e3b7e7bfc010000000000000052406c91a512f5c2f97a"], 0x14}, 0x1}, 0x0) 2018/04/22 06:51:40 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0xd4e6, 0x1000, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f000092ffff)=""/1, &(0x7f0000000000)=0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001080)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x3}}}, &(0x7f0000001140)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001180)={r1, 0x2}, 0x8) 2018/04/22 06:51:40 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) socket$packet(0x11, 0x3, 0x300) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}], 0x1, 0x0) 2018/04/22 06:51:40 executing program 5: r0 = socket(0x10, 0x40000000000002, 0x0) write(r0, &(0x7f0000000080)="2400000026007f00007ca9f3fb27720f06409ce33e00010001000000008000ff1400000000000000ffffffff0100ff109608e987b717df878b4a724484809b94971a8230494c273ac47eb838255bfac5d5b467add49c1dc0da701a5ec2dd1fc9978c3b4a0ca95e0413ea0143", 0x6c) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x9, 0x7ff, 0x7, 0x6, 0x3, 0x2}, 0x3}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x70, 0x10001, 0x3ff, 0xfffffffffffffffb, 0x31}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0xf2, "609bf89bdc6d234038cb252adafcd1c8420c420c336efab77e29b1f0ed496926cd536909103c236c9537f44fabf10251ee5efc6d8a490f0d00b6ba0d194e18a98fff5cf83cdcf16192e77b6a5d771270814d29846605a3fb6b71cc004755e9a674c007567fe16ee6eaf7c0f05ada3b6ec60582d60c1fcb35b04e3dbdea3084d2e9dbf8991cade646f5d0c7e2da80f3cc6722fdbc16349b72d1a05a0b6aa0c85aa9b25f26817fb39c8df1066a89509d2c004ee2144f40f24bcde77b48fa3ea09fcc206339780af4dadf5f720747c9fbfa7a70043587b8e4da96f9484de7d63968c8fcaed8158c4c807138f447757d3db0e030"}, &(0x7f0000000240)=0xfa) 2018/04/22 06:51:41 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000c80)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000c40)={&(0x7f0000002000)=@newsa={0x15c, 0x10, 0x3, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x6c}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {}, {}, {}, 0x0, 0x0, 0xa}, [@lifetime_val={0x24, 0x9}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x15c}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@flushpolicy={0x6c, 0x1d, 0x305, 0x70bd27, 0x25dfdbfb, "", [@migrate={0x5c, 0x11, [{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0xff, 0x0, 0x0, 0x3504, 0xa, 0xa}, {@in=@dev={0xac, 0x14, 0x14, 0x10}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x7f, 0x0, 0x0, 0x3506, 0xa, 0x2}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x40000c0) 2018/04/22 06:51:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330d27)="d3ab2719", 0x4) sendmmsg$alg(r1, &(0x7f000059cfc8)=[{0x0, 0x0, &(0x7f0000283000)=[{&(0x7f00005a7000)="d1a4edc6ada830966dc07a7d9eda5a84d6acd04108a8778ef7bdb8de20dadf839b76eae0e7790d9454e3218626070927707fd45c81e73272b7ebc618d39458b5db41ebef9c78743b4aeab1813d5349a96a2ad2080b9e895405c026e3db4de4cc913fb2ea4d1801b64826802ef8093ed58c5efb0b96f138305f3c740994393e0e", 0x80}], 0x1, &(0x7f000006a000)}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000140)={'irlan0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000000)=@alg, 0x58, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/81, 0x51}, {&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000280)=""/16, 0x10}], 0x3}, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000440)=0x10, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000480)=0xfffffffffffff87f, 0x4) 2018/04/22 06:51:41 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r0}) accept4$unix(r1, &(0x7f0000000200), &(0x7f0000000280)=0x6e, 0x80800) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/04/22 06:51:41 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x67}, 0x2c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0xdf, "d6558c329258c53d2b488c29d933fdef027aaa60da820c3025dbdac7e7f1507c0b04ef122956390d74e2c792d42e050a3e3911b11b2bd2f2376380f725860bb95a9f15386b0c0a7a81f3253b20a47ad6bd18867f048123335befc86a5697b70b92bc45d4bf154de5664b13c51d53c0f676423e3b0a24246133030355baab3867269e8713904783ce55966f4e0082bbafa8528cdf22c020b4af8ccef8ad887e39c91bb889e3d33514ebf0da11d4e3ef4c6039267b4b0eeccb412d8a0212f6cdb8e409b93ede99deb7607e05073382b9df916f59f2a98e2a7c7e55a6a665a505"}, &(0x7f0000000200)=0x103) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @local}, &(0x7f0000000080)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000064ffdf000000000000000076f700000000000000000000000000009500000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x330, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/22 06:51:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00000024c0)=[{&(0x7f0000001240)="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", 0x6f8}], 0x1) 2018/04/22 06:51:41 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/22 06:51:41 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f00000002c0)=@rc, &(0x7f0000000340)=0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x50, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r1, 0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x1, 0x1, 0x0, 0x2, {0xa, 0x4e22, 0x3, @empty, 0x5}}}, 0x32) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000040)="61f0740f") r4 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x800) getpeername$llc(r4, &(0x7f0000000100), &(0x7f0000000140)=0x10) socket$l2tp(0x18, 0x1, 0x1) 2018/04/22 06:51:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001380)={0x2, 0x8004e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) recvfrom$inet(r0, &(0x7f0000000040)=""/224, 0xe0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000014c0)="d0", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/22 06:51:41 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x7131}, {0xa, 0x4e24, 0x400, @empty, 0x100000001}, 0x2, [0xffffffff, 0x3, 0x7, 0x803d, 0x2, 0x5, 0x7fff, 0x1]}, 0x5c) socketpair(0x1, 0x3, 0x6, &(0x7f0000000000)) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000040)={"627173646765300000000000000600", @ifru_addrs=@hci={0x1f}}) 2018/04/22 06:51:41 executing program 1: r0 = socket(0x19, 0xf, 0x80000001) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000640)={0x0, 0x2}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000006c0)={r1, 0x4587}, &(0x7f0000000700)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f79fa8)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(pcrypt(pcrypt(authencesn(wp384-generic,salsa20-generic))))'}, 0x58) 2018/04/22 06:51:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000004c0)) setsockopt$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)=[{&(0x7f0000000080)="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", 0x401}], 0x1) read(r0, &(0x7f0000000040)=""/14, 0xe) writev(r0, &(0x7f0000000000)=[{&(0x7f00000009c0)="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", 0x201}], 0x1) recvmsg(r0, &(0x7f0000001f00)={&(0x7f0000001f40)=ANY=[@ANYRES64=r0, @ANYBLOB="d802e643769087efc9c571c33470f4fee4b48a110f9e52e1f323c5fc79262913b8580136effee452969b3004cecc940d6b6aedce37bd0965da6cd39ce8612e8a52b0a1e3825abe33926b", @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYRES16=r0, @ANYBLOB="7884138f517d6d70d00fc07fd80c6c2f68c98cfd61a2af35a15296b0bb83a89479b56c93cb46dce3af85481996b3d10dd3cb0548f96c73936154f8ab00aa80eb146ab727683e590014572642689555077ca1207b8b03e2ef8b84879c2e", @ANYRES16=r0, @ANYRES32=r0, @ANYRES16=r0], @ANYBLOB="626c3b0cefc134559e3841573aa1191484024df9900547393227d0dbaa1eb76a8dbef426a4647024311fd368b38d5a925e0f3041992b8bb3a787ec4fc808b76c3a326e54f555dfba4fb207462e8edf7b5dfbbf17895f647ad16751e38cf495bbea71d69a5d1826d5444b915af5908c6d1fe12112d223af4c73d934e6a6d6a7eec95dcb89c6d29977881aa59fc1123c2b5b1bf3ae268e8d2d2e49ea91b313a1db9af7b380c7819550b2be13a4651fbab2822afacb2bd554d60d6ea365f0af6ce4c86513a8f072f149852dd8c45e19e3c02c06351f3758320aebf5d7e4", @ANYBLOB="4e95a71f40f26be999964e2851c004b2017ed65c5a8a53ad4047c0b3302d486fb7200080832971cb5da7c0f1238e385509cf2fd35e09abd869f11009e2b2450cb9dcdeab0059b786c6edcfb4c1e214a70808b9bf4309b8b3b1177cedbbe4fb889932fddc50a5d2a496a782674bc1d04f806735acdf592add989f2948008e7b76b6a0c5c4bbc56275f1c652d88ad7d36913f99a520707102a2ec87d"], 0x5, &(0x7f0000000980)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1, &(0x7f0000000540)=""/216, 0xd8}, 0x8000000) write(r0, &(0x7f0000003f80)="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", 0x201) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000500)="f889e0116dfe81b04c33890835bb9da0328782545717aa9f4220bfc0f3453514c9ec0b5d55fc833687eda863fb8139906c8fd1cbfd14bafae0", 0x39}, {&(0x7f0000000680)="4a0b6cdf1abd70d97cd3102138219b29476e6db7feca4d9846d567fcbc9197b4712c0eb211022e", 0x27}, {&(0x7f0000000780)="b11bf5af11811ae1e9b1d5fabfe80a70", 0x10}], 0x3) close(r0) 2018/04/22 06:51:41 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="d8", 0x1}, {&(0x7f0000000100)="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", 0x1000}], 0x2) writev(r1, &(0x7f0000312ff0)=[{&(0x7f0000000080)="480000001400190d090043eafd068c560affffffffe006004543984fb2bff49a3326a6ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4cb6b716c0123b261a2", 0x48}], 0x1) 2018/04/22 06:51:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1f}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) socketpair(0x4, 0x0, 0x3f, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xe4, 0x5, 0x5, 0x3, 0xff}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x7, 0x7, 0x5}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x7, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/04/22 06:51:41 executing program 3: r0 = socket$inet6(0xa, 0x1200000000000002, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) 2018/04/22 06:51:41 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) ioctl(r0, 0x5, &(0x7f0000000100)="8f75e0bffe3a571aa46448b34007b47f563e8ad3e4fc971ec164fbf68feab0cc0197bcdfc4fcfb3d1922abfbd60aab8dae667407be6193665fafc34022883106b6b4b1d209e17736dd50ddf3a7553f10791ecdff92e8ff1bd6") bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) shutdown(r0, 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x10000], 0x1, 0x7, 0x100000001, 0x2, 0xa5de, 0xffff, {0x609, 0x0, 0x9, 0x4, 0x100000001, 0x2, 0x3, 0xfffffffffffffeda, 0x8, 0x7, 0x0, 0x4, 0xf14, 0x1, "1bb0a14114f0ebf641cfaa10eec9d450151a1c341242f6ad5c593f65bb3a709d"}}) r3 = accept4(r0, &(0x7f0000000180)=@nfc_llcp, &(0x7f0000000200)=0x80, 0x800) connect$vsock_dgram(r3, &(0x7f0000000240)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000280)={r1, 0x80000, r2}) r4 = socket$inet(0x2, 0x2, 0x53ea) sendto$inet(r4, &(0x7f00000005c0)="d5f53b227ac4745659a33da091f445fa8b087db3380e53e3e0efc6c94430eae2b1abeee54d25024936e385a240bf8424d116caf3607966a802a1c6299be89b724cd893195d36a879406ca11d607d554d95b30c591b2dc9d58c7eec059d997a06c846cad8d944e3feb19e4a8586fdc62098cff633b48367d9299d74bcaa029ea707719eb65d0126d7ff95c468ad6041f03b6bcc2783dae3a32b25082785ab8a4338a2740b7566aa1055943d77e6c9a54ef5857c7a94566a6099449d3c3b449de0746af9b006f33e4dfd4426b43e02d9fe0848b1bb039b040605d76ebdbfeb739d992a2751408a80c5de821e68fea78876bb384130a24b", 0xf6, 0x8000, &(0x7f00000006c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000004c0)={0x0, 0x3}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000540)={r6, 0x80, 0x20}, &(0x7f0000000580)=0xc) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)=ANY=[@ANYBLOB="b8ac0000", @ANYRES16=r5, @ANYBLOB="000229bd7000fddbdf250f0000000800060082d400002c00030008000400080000000800010000000000080005007f0000010800040005000000080008000300000024000100080009000e000000080008000400000008000800fcffffff08000600666f00000800040000000000080004000700000008000500050000005000030008000300020000000800030000000000080008000700000008000400feff00001400020065716c000000000000000000000000000800010001000000080003000400000008000100020000001c00020008000900d4050000080007001089000008000b000a000000"], 0xf0}, 0x1, 0x0, 0x0, 0x20008801}, 0x4000000) listen(r3, 0x4) accept4(r0, &(0x7f0000012000)=@nfc_llcp, &(0x7f0000012ffc)=0x60, 0x0) poll(&(0x7f0000632fe0)=[{r0}], 0x1, 0xfffffffffffffffd) shutdown(r0, 0x0) 2018/04/22 06:51:41 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9}, 0x20) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_netdev_private(r0, 0xa9fb, &(0x7f00000002c0)="d0a50723018005ed09ec11461b751f1fa15263622100a6e108456cc24017350d60184050ce9f060e9e3eae44cede17517736cb4c24959b7f94ba636fb95851d89ccf7ec80b31861f71179b37e1e033e2f7ae08a5169ff850103abf13bea4a8b09fcb0ac0a5e8baeab38176fa220fd130d159d7cebfe44d0883636f7eea8404262d25759cb16d4639e1d61e0a0d5f3697bf5f65054f2bf803deca8a695dbcdd2130ab91651fe7a8072a4dcf15e8752d38123cbcfe") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket(0xb, 0x6, 0x7fff) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f00000009c0)={0x2, "ca32"}, 0x3) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r2, &(0x7f000052c000)="c6", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) r4 = socket$inet(0x2, 0x1, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000240)={r1, 0x2}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x8, 0x646, 0x200, r1}, 0x10) socket(0x1, 0x0, 0xd) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0xf9a}, &(0x7f0000000280)=0x8) 2018/04/22 06:51:41 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040), &(0x7f0000000400)=0xfffffff5) socketpair(0x0, 0x80006, 0x3, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000340)={0xe0002000}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x80000000, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x7}}, [0x2c, 0x80, 0xffffffffffffffe2, 0x1, 0x200, 0x401, 0x0, 0x80000001, 0xa3, 0x4, 0xf617, 0xfffffffffffffffb, 0x40, 0x0, 0x101]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22}}, 0x0, 0x4, 0x80, 0x9, 0x12}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/04/22 06:51:41 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x0, &(0x7f0000898ffc)=""/4, &(0x7f00007b3ffc)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) 2018/04/22 06:51:41 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000500)={'ip_vti0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendto(r3, &(0x7f0000bce000)="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", 0x17b, 0x80, &(0x7f0000a12fda)=@sco={0x1f}, 0x80) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) recvmsg(r3, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f00000c2fd0)=[{&(0x7f0000f80f9a)=""/102, 0x5a}, {&(0x7f0000af7000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb3fa9)=""/87, 0x19}, 0x4) accept(r3, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) 2018/04/22 06:51:41 executing program 4: r0 = socket(0x1, 0x4, 0x3) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a7f9c)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) 2018/04/22 06:51:41 executing program 2: mmap(&(0x7f0000c0a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000e9afc0)=ANY=[@ANYBLOB="f2"]], 0x1) mmap(&(0x7f0000c0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/04/22 06:51:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0xfffffffffffffce3) 2018/04/22 06:51:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8000000010) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x80800) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10102447}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xd0, 0x28, 0x400, 0x70bd2c, 0x25dfdbfe, {0x9}, [@nested={0xbc, 0x3f, [@generic="be8b2864b709b9dd8ed5e389d1a32ca48453d6c9d6e90ac3c69021ec4632226f722956232543ed9d0201e2f4c3b80d41d9b67247908942e370a99b983fa77702e5724d433e3f0393e2dfc8dcfebd6ecb5ee8e4cdbed693656a2dadc1943ee854030694cdb4e944b600f831c5db262ba0b73159b2b39ac86a6a3c05721e91a8edf1f090c21d4df00c736e0cd9fdb300b038b9892f56b876988c5d778a07bc04bcaf614bb204d66558c7c32e4e34dcde", @typed={0x8, 0x80, @u32=0xfff}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x8000}, 0x804) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000140)={0x13, &(0x7f0000000100)=""/19}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)=0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000062d000)={0x1c, 0x24, 0xafb, 0x0, 0x0, {0x3}, [@nested={0x8, 0x4, [@generic='H']}]}, 0x1c}, 0x1}, 0x0) 2018/04/22 06:51:41 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xf) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket(0xa, 0x3, 0x400) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') getpeername(r0, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000400)=0x80) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="b551520a"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000200)="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", 0xfe) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x7, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @rand_addr}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x0, 0x5, 0x2, 0x4, 0xffffffffffffffff, &(0x7f0000000040)='ip6_vti0\x00', 0x3, 0x20, 0x8}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt(r3, 0x117, 0x0, &(0x7f0000000000), 0x0) socket$inet6(0xa, 0x3, 0x10000000033) r4 = socket$inet(0x2, 0xe, 0x887) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000440)=""/103, &(0x7f0000000100)=0x343) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000002, &(0x7f0000000980)=0x79, 0xffffffffffffff58) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x4, &(0x7f0000001000)=""/222, 0xde) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r5 = socket$inet(0x2, 0x802, 0x0) r6 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000280), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x328) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x9, 0x8001, 0x0, 0x5, 0x2, 0x1f, 0x3, 0x0, 0x3, 0x800, 0x5, 0x6, 0x0, 0x886]}, &(0x7f0000000000)=0x100) socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = socket(0x2, 0x805, 0x0) getsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f0000000080)={@empty, @rand_addr}, &(0x7f00000000c0)=0xc) getsockopt$IP_VS_SO_GET_SERVICE(r7, 0x0, 0x483, &(0x7f0000000f80), &(0x7f00000009c0)=0x68) 2018/04/22 06:51:41 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/166, &(0x7f0000000140)=0xa6) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000001c0)=@req={0x272800000000000, 0x40, 0x4, 0xbcc}, 0x10) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x101000}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0xb0, r3, 0x408, 0x70bd2d, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xab77}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40040}, 0x84) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={0x0, @empty, @rand_addr}, &(0x7f0000000240)=0xc) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@ipv4_newaddr={0x4c, 0x14, 0x8, 0x70bd2a, 0x25dfdbff, {0x2, 0x7f, 0x338, 0xfd, r4}, [@IFA_FLAGS={0x8, 0x8, 0x80}, @IFA_BROADCAST={0x8, 0x4}, @IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x2, 0x3, 0x3}}, @IFA_BROADCAST={0x8, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4048810}, 0xc0) sendmsg$nl_route(r0, &(0x7f000098f000)={&(0x7f0000580ff4)={0x10}, 0xc, &(0x7f0000a28000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800e6d6187e36c136910102ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000e0000000000"], 0x28}, 0x1}, 0x0) [ 294.678872] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 294.705167] kernel msg: ebtables bug: please report to author: Wrong len argument [ 294.774459] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/22 06:51:42 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r1 = accept(r0, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, 0x0}, &(0x7f00000002c0)=0x14) sendto$packet(r1, &(0x7f0000000100)="65fad7ccb659c9c0258da33571ceeab779f58cc47553f6fa97f2936c34c20598c506fa3b1703bff96080848a0deb06c52416510fe2f6f65583c4f82b3bc895fa38960597a384a3a0a8d752", 0x4b, 0x840, &(0x7f0000000300)={0x11, 0xf7, r2, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/04/22 06:51:42 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003b00)={r0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000003b40)=0xd, 0x4) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f000079affc), &(0x7f00009b6ffc)=0x4) 2018/04/22 06:51:42 executing program 1: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000680)={0x0, 0x0, 0x200, 0x8, 0x5}, &(0x7f00000006c0)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000005c0)={r2, 0xa37}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000640)={r3}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)="0991f3baa97845ae6449255c97c6c3fa140f64f08357f0a45e298f20cf1626278ba8f673823ee39b94e6cee9f7b572a2e1c0fd3c8650bfc0788753cce17a18075f15a0ebbbf744fcaf142e36fe03ee89bc733ff20a93aa05571840908b4d10a002a3d01edcfdfcab3c7f1b91b6bdcd9af0769077248058fe4119ebdae0e9b9639d6ef5b4cdb637689ecb48b0d0b3b33c7e484c635aa2507a23e7d8985106dd9cd8bc48ad4ec94141dddb28fd79d4dbc3f9f2a347ecd815f73bf7ac19472308a389062dcd2eaee0568dc840deb30068872c6ea913a2914177", 0xd8}, {&(0x7f0000000140)="48a8eeac7783acadffea8ea5d4adaeeb8cb4a625fbddd43b42d42963296dab8fcbdeab2565cc58cca8490da4e7c3aac37b7b514cbd749568115a143e654fa1dcb4d4a00f2e9d382761c519be2f0ec3d56b49a4d0b2d21363b984f89bab6cfe7bd33f5d229dd3f4a32a890f6407db27419471f099a878b159659297ba3c6a25d6a70ca4", 0x83}, {&(0x7f0000000200)="6b6d81067a1f5829e4a1d91e64540342aad58f698bda9d00de21a9d53e20e9d89dba0b3fbd1c28abad540197dd3008e469c8394340226df9aba8ceab943903a8a6fd0d8770bd9117def1ecd846647d11a0a82da3ab19a32dca0c92032a3aca07c0e3fb0698fddc509773efcc15d78502907767d031e80905f6456f87f31946cb5cc6273d6021f49a06e24f5aef1e74a32838718bfb07b6c6f245cb567e47d60ec7d99f8eb1f5821631f937f87830c819ab1c34999033613340e4311cc4975d4aeaf37b6cd9794889df869833", 0xcc}, {&(0x7f0000000300)="014226a6601e956c0abc582c9497978d4b7a38de1ab1e8211a946113455ee2b5757b7a36032f5d6f5784479a8b4f0f41a371b20aa5130f0bdc68a0b44a323ed36776e17bd17189d20ffc870d30fa", 0x4e}, {&(0x7f0000000380)="7a2ace53cc02ecc9be3994c5f092ccf4938cb95eb848c50ddce92334a7ce7857490f437e6824fe37676aa8c0d705aa98288d651a3d00920368966ef7327d6494741e1444794c7fa8154e694a2723b9e80765f73674732a1955da91b15fc9adff91e9a0ff6c1c9de71f71a4c28e1f58a7cd824aa4138b9802726fbe", 0x7b}, {&(0x7f0000000400)="e7abf6fb107ce4801edac548f8a4cd6ec8cf53239a07b97de67a8a0a7a5128a551409b386ca2b14a02c73f14b7c1092410cfc5ffe577589d8e0e6abbc0fa63ce402203c685eed4a54bac3b40b76a44b9493ebc89284f7321eeda4b4b873ff1df240a081a42d346de4d3c01571a2e0b1507a05cfe17071a1b00284d702c0a7d691ed24e0105af09dd978a48011ebf5d797a9ebe2d4c3e310c50fb87742b3710982ff0ef9266805d8941572914b71065c919be1100c1c19ce4fbbbb8", 0xbb}], 0x6, 0x2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000540), &(0x7f0000000580)=0x4) 2018/04/22 06:51:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept4(r0, &(0x7f0000001bc0)=@rc, &(0x7f0000001c40)=0x80, 0x80800) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req3={0x38e, 0x7, 0x7, 0x7, 0x7, 0x3, 0x8f1}, 0x1c) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/67, 0x43}], 0x1, &(0x7f0000000340)=""/67, 0x43}, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000040)={0x8}) 2018/04/22 06:51:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0x204, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="08000400ffffffff140003006e72300000000000000000000000000008000200ffffffff"], 0x3c}, 0x1}, 0x0) r2 = accept4$llc(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x80800) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/04/22 06:51:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000640)=""/199, 0xc7}, {&(0x7f0000000740)=""/161, 0xa1}], 0x2, &(0x7f0000000800)=""/133, 0x85}, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000005c0)={'broute\x00'}, &(0x7f00000001c0)=0xfffffffffffffe90) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r2}) sendmmsg$alg(r3, &(0x7f0000000140), 0x250, 0xfffffffffffffffe) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x0, 0x4e20, 0x97a, 0xa, 0x20, 0x80, 0xc, 0x0, r4}, {0xfffffffffffffff7, 0x7, 0xa2, 0x4, 0x0, 0x4, 0x0, 0x10000}, {0x2, 0xeee, 0x83f9, 0x2}, 0x7, 0x6e6bbe, 0x1, 0x1, 0x2, 0x3}, {{@in6, 0x4d2}, 0xa, @in=@multicast1=0xe0000001, 0x3500, 0x6, 0x3, 0x3, 0x4, 0x1d, 0x80000000}}, 0xe8) 2018/04/22 06:51:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) accept4(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x401}, &(0x7f0000000300)=0x8) listen(r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x26, &(0x7f0000000040)=0x52d018f4, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f}, 0xe) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000002200)=ANY=[]}, 0x1}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) listen(r0, 0x1ff) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001440)=""/213, 0xd5}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000000500)=0x90) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000540)={r6, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000380), &(0x7f0000000400)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x0, 0x8, 0x3f, 0x0, 0x7}, 0x14) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/22 06:51:42 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x3c, &(0x7f0000000080), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) close(r0) 2018/04/22 06:51:42 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bcsh0\x00', 0x0}) r2 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000002880), 0x80000) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000028c0)=0x2, &(0x7f0000002900)=0x4) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffed1, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) 2018/04/22 06:51:42 executing program 0: unshare(0x40000) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000850000002f0000001700000000000000950000000000000000000006000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x8a, 0x4) sendmsg$nl_generic(r1, &(0x7f0000001a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/04/22 06:51:42 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008000000000000000000000000000000000000ff02000000000000000000000000c5c95456d5f55d580695de0001000000000008907839b4a35b95fc206ff83f675778209819f07e6a920665fb1a2f1af74629f540ab036595"], &(0x7f0000775000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) recvfrom$ax25(r0, &(0x7f0000000040)=""/137, 0x89, 0x2000, &(0x7f0000000100)={0x3, {"8fef1655048494"}, 0x4}, 0x10) 2018/04/22 06:51:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="9fd86e4a55962a8457c30de02881f501233e6d79544a86e3cb9933f2440080ffff4fd1d72a5217eb32b07ba195ca1bbd6a4764afb7", 0x35) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000180)=0x6) socket$alg(0x26, 0x5, 0x0) 2018/04/22 06:51:42 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa0008060001080006040001ffff606ab8b9ac1422bbaaaaaaaaaaaaac1414bb0000007b7a22744df6809bc1cb27c5880a1113238631b872b51f79a360f5eecbd7b3fa3c95eb5b4d40ebf10b384dbda9b4c3e70b5a2aa506c6670f2b47c1bf2ef339737d79e83400062db4987a58d1ec58934171112d31d6c4cb55d3e4d32c1f21958ee0eebfe40cfcab652e0928a1599474ac908836f5ce20bf4d6a1bb2b021"], &(0x7f0000000080)) 2018/04/22 06:51:42 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x100000000, 0x3, 0x389, 0x3, 0x5d68}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@dev={0xfe, 0x80, [], 0xa}, 0x800, 0x0, 0xff, 0x1}, 0xffffffffffffff6a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0xc, 0x1, 0x1, 0x3, 0x3, 0x4, 0x200}, &(0x7f00000000c0)=0x20) r2 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x0, 0x0, 0x80}, 0x20) [ 295.941425] tc_dump_action: action bad kind 2018/04/22 06:51:43 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1800000030000501000000000000000001000000a300000010b19f49b00d104c2d92b27924dd0d096a6a6825261da9cd187e4d4664449cdb9b6beb334d5eed623476ca97d5f20702fea703f72ba226895ce291084d5e06fb6ddeaba362d9e712c76c80b9ed42ded75efdcf73f825d91857d0eda7a56a5e5be2b9f90c25d47057778e699a637e40a27a1f46d261b5d5e22b99431ff9cf4ce0e63960f8ad8e4d21b47fb26303dcbe099b288fc2c7a0f78c3fbbf19f2f13f44bf45ad99e929b6c20d77d"], 0x18}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/22 06:51:43 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', r1}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000ae2fde)="220000002100070700be0000090007010a0000ff0000000000200400050013800045", 0x22) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000380)=0xbfc2, 0x4) sendmsg$rds(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x2, 0x4e24}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000040)=""/84, 0x54}, {&(0x7f00000000c0)=""/68, 0x44}, {&(0x7f0000000140)=""/219, 0xdb}, {&(0x7f0000000240)=""/48, 0x30}], 0x4, 0x0, 0x0, 0x80}, 0x4000000) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000440)={r3, 0x2, 0x0, "175c1fa135406dd0feed459dda88b52b67f3f726ad32c1b77f3b57d5013055ae1205a56006dbe7d3043bd77b3754ecbbb15f802a6ad157e3954b26c9213b3fdb120e20ba7b2db7c50b43e8ea216c0745fe14b7db2521f870d7e3f97a51373cf427534b5ee268eb6fe47367dc848c345d917ca1eb415816de0360a3b7c3a7ea"}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x8) 2018/04/22 06:51:43 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003bff8)={0x0, 0x0}) recvfrom(r0, &(0x7f00001d4fcd)=""/51, 0x33, 0x0, &(0x7f0000219ff0)=@ipx={0x4, 0x0, 0x0, "a24276761208"}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f00000bc000)=@abs, 0x8) sendto$unix(r0, &(0x7f00004b9000), 0x0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r3, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/22 06:51:43 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000002580)={'ah\x00'}, &(0x7f00000025c0)=0x1e) write(r1, &(0x7f00000001c0), 0xfffffef3) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f00000003c0), 0xfffffcec}], 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x200000c, 0xa0010, r0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000022c0)={0x0, 0x80, 0x99, 0x2}) sendmmsg$alg(r1, &(0x7f00000021c0)=[{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000000c0)="9ce537b43de5f490cbfa573d078a16ebebc129f110826794faa3b630c44dc3b7167bbb940860bb0fed59e8c9a3274fbd448298139763fcf766c066db45efa8d405d3af1d57fb52542c96330d795d", 0x4e}, {&(0x7f0000000140)="a6241947da7385351a3ff91eff7260e65cf88bd361b8ff51657c10460622bb0d60e5aa0d38ce2e63e843cc195a56adf92aa824191a3307b407b6329a78ec5e7e855ce604efa9c1904f70866d2adf8ac47c4802b98c977ef2f2c073005b19dfc7ac4805ccd3f886b4839dbd2c54aa753d2d978fcecb0ad6e7fab84b8f926a7a00692a9ac1af23b8b7b15c5826cab23adf831ed7f61b547be1c0024b4779f7718cd9c334c8ad616cda64ee190b47d38977cd580f97519846b09131cbaf1f2a4cd83b57ca33", 0xc4}, {&(0x7f0000000240)="18f26d1ba029e29e3198523783fa4190ea9c40d9fce00d5decedff1609360abf0081d3a81f4a3f95eda296cf5a6c7daa5c97496ec8760574b825592bb603b4d9960b123d12097bdc5c0c258e7d2f743cffd5f6f4248d92038195736122853176e642b0cfbbbec45d155a1a7fe8511fbe5e546cab62e67ce3c926b3b872b34c8d3e8b15f08043c2635d9cf0f78e6ac0c7f877c39ad68045f696e48e3d6e8f5dc2094cdda939698d208f33bea6e0f7603f2d49b91c62c3268fc179fc26f810525517c1edbfdc61e0a24d71f6beae5eb9da5e814cac95ef2c", 0xd7}, {&(0x7f0000000340)="bf8323c7af4807111c1e682c593a4bccd53044fadebabac5c9a424592aeb36d8d046967119ef6137a471ce16f6e35edf4645b39735cbf207f221221bf5bd01302ce110fecea6f37d8ededc798a61882ece6f82b7b1", 0x55}, {&(0x7f00000003c0)="77ee412869", 0x5}, {&(0x7f0000000480)="e7ad84cf1978eaaa737c4a5940d940ab61c2540a90dff4e8a86a61056a7b1a9391c848ce4f808db1dcd0f979ac25e9da55bb98102ff52be5ec86d39b99995ee5131b5addb39280b41bb6c514d286a8d524b8cef963d6caae9ee26a2248fdf9a05d2804c00a3f69dd46fd13b7bdb8d5f3a5ddf2dd1910d0485d136ec8eeef408c482def1868b419c68ea3158c8536bd19d488ec2121401343590a1e781f5a554d3f20d3cddcc29e077b6baef2d319bfcfb727d10785dd5346c6fa03dd926987731912791e3611cdd7406e49676150add560730568d5643c23c549315cbd5da8605d5e4870df74", 0xe6}], 0x6, &(0x7f0000000600)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xb3, 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{&(0x7f0000000f00)="5528e23e1ba0cf54602d8a0843352de033743bbe3a89504f28df132e6a12a4956a9aded87efb7995ed6dfb7857a088f187add18e4d23e2936585404dd92e330d6bc2f5379eb2089db3766e7435c96b56f48f03a33d10c5101b2f3d6fc66ee09b5da91f21b0d17957fb9932c9c6e295d58e6e0ede81261901024977bd47f373c6de7f1cf3a85722626f7ce29feff3b85ab82458cf573a148ad28905f2be6ef9f8fa6a6888b838719e7cd710b424e5869c6a0ec2978348a7a532210f", 0xbb}], 0x4, &(0x7f0000001000)=[@iv={0x58, 0x117, 0x2, 0x3e, "4674df06e249bd7c32edc35c8f3aff6c7f8d80393e7fc918f1687af0bc0ffdab7cdafc1a55de10a4b15178ce5c67542ca8eba7c4014a27699ea1a7957a67"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0xf0, 0x117, 0x2, 0xdb, "b78098d06b1e9f6abef35e0e763bf91a6fc7e2f0ce3dd17aa3434f8911b69341783076d0aeb5e8fc39c3573ec6963ce95d06f7e66a21bdeb034dff37e6aa2cb488fb9c2955a8db46bf601561f3727c7c39b774f367779427e2eba6a8de00ef5092c2cc9a7f9f4bbc7590466b49c0c49cf27b3329a10cc854b4064de274576a34784160a4105e191836177d2872d001644ad7520ef8a64e5c34abd11627377ba32710e8685fcebb429141ee372835d4f943bada30895da769659a3f38f8f23658623fcefd68cf2c819f3258e564d2a61c553195ee5ed043bb9d5611"}, @op={0x18, 0x117, 0x3}], 0x11c0, 0x40088c5}], 0x3, 0x40) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp}}}}, &(0x7f0000000040)) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000002280)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002400)={0x0, 0xc8, &(0x7f0000002300)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x49ce, @ipv4={[], [0xff, 0xff]}, 0x7f}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x10001, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x20}, 0x5}, @in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xb82}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x2}, @in6={0xa, 0x4e20, 0xb69, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}]}, &(0x7f0000002440)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000002480)={r2, 0x1, 0xf1, "35c997b822428af8928f18996e07fdfec4cd7a51b6949e0e9bd3546925fe666c992a71ae0a3631fef19f4199c8da269637881b1472de5e8ebbcfdebd2ff121396b870b1c83c4949af4527f6739bbd715b3fe8ba2e3d81bdafb428aafedd6e323b45af460ea39dde8938925c0485ffa4a93ceaa9dfb87745c1a3d4920421f2e889a19d264a39937498d3c33883d10cebf5c518b05b16d509d3e5cfbc1bae35b34659f0c04a5deaa46e1c007175698d651bf947907e8d6894204886df8d884fda3767ceeddfd6d449fe07e41e775c1037375e7d24090afd04d90a462d34c7db547a59c23cd9bbd18c07f521e6142df4e383b"}, 0xf9) 2018/04/22 06:51:43 executing program 0: setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x20000000114, 0x2714, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) 2018/04/22 06:51:43 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000740), 0x4) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000180)=""/144, &(0x7f0000e58000)=0x28) 2018/04/22 06:51:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x400000000000}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r2, 0x7}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000400)={0x4, 0x100000000000000, 0x81, 0x80000000}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xc0, "c7e991653fab712558553c11937e10921aee04341e8101063b00b5f88568fb861c8f8e86dfccdefa30b35fa172cc0b4d607b5925a8766c22346a6806a24baae8c13b242ac2ae185c05b1fc7594402fbcc02bc453dbe0bc2d1a9b6835a2549c454e3f6b100d2a257f1387a63188c7d1eab8c9e2f78411e0f97771326d13c114f09903862a3a1e4a1f1ab2423e32b7f6d703866888998b26f8875b07832d0e3ebb27766ab95a69cd59276ed1cdf11f7f1dac683380c8e1554ce1393590125871d1"}, &(0x7f0000000200)=0xc8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000440)=0x19, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={r3, 0x6c, "020c2089eb185f93e5a24b07a9f8d12cc55cb63e5aa2f3c919422072df04bd0ef549a1d56ab3d33d345107a6820b4b8947ad8d0452e0e71b634c8016315b42052b2d780a7daab606da363f6ad9148fef9772b8e84c5fbeef9428e38914b447397373ae085ce791ede06e5b24"}, &(0x7f00000002c0)=0x74) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r2, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x10000}, 0x10) 2018/04/22 06:51:43 executing program 3: syz_emit_ethernet(0x1019, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x5, 0x9, 0x1}], {0x8100, 0x4, 0x8, 0x2}}], {@x25={0x805, {0x3, 0x9, 0x9, "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"}}}}, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000340)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000380)={0x0, 0x0, [0x0, 0x0, 0x3]}) accept(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000080)=0x80) 2018/04/22 06:51:43 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1800000000eb01005c961727b73c04000200e21037fe0bc9e0"], 0x18}, 0x1}, 0x0) 2018/04/22 06:51:43 executing program 7: r0 = socket(0x1e, 0x1000000000005, 0x0) ioctl$void(r0, 0xc0045878) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007edfec), &(0x7f00001c6ffc)=0x14) 2018/04/22 06:51:43 executing program 3: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000159fe4)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001080)={r0, &(0x7f0000000040)="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", &(0x7f0000001040)="42d34d67cc1404c487da61dbdaaa59e2199242b934340c77285f904b928fa36d481a2d39a4cc510d5a5639ddfc7354ad90312c8d", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendto$packet(r3, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) close(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001240)={r2, 0x28, &(0x7f0000001200)}, 0x10) socketpair$inet6(0xa, 0x803, 0x81, &(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001100)={0x7, 0x2, 0x7b4, 0x2, 0x0}, &(0x7f0000001140)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000001180)={r5, 0xbba}, &(0x7f00000011c0)=0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r1, &(0x7f00003ec000)}, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) 2018/04/22 06:51:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001480)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x8, 0x4e22, 0x0, 0x0, 0x80, 0x20, 0x0, r3, r4}, {0x6, 0x1, 0x0, 0x8, 0x608, 0x5, 0x7ff, 0x5}, {0x4, 0x99d, 0x8, 0x8001}, 0x5, 0x6e6bb8, 0x2, 0x1, 0x2, 0x3}, {{@in6, 0x4d4, 0x3f}, 0x2, @in6, 0x34ff, 0x3, 0x3, 0x2d19, 0x5, 0x3ff, 0x9}}, 0xe8) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000000c0)="7b80eafb6ef42e25ef6b062ab4ae8f611a25b0a0f5074fde", 0x18}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000180)={'gretap0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}}) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000140)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x10000000000000ae, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/22 06:51:43 executing program 4: unshare(0x5ffffffd) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'sit0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000001c0)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) connect(r0, &(0x7f0000000280)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0xffa4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, [0x7, 0x2, 0x85, 0x1000, 0x40000000000000ff, 0x9, 0x7, 0x4, 0x400, 0xfffffffffffffffb, 0x3, 0x940, 0x7, 0x2, 0x3f]}, &(0x7f0000000240)=0x100) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000080)=0x80, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, @in6={0xa, 0x4e24, 0x3, @empty, 0x10001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x48) getpeername$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/04/22 06:51:43 executing program 1: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000002310f5590000000000000000000000"]) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x108, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) pipe(&(0x7f0000000ff8)={0x0}) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000000000)) 2018/04/22 06:51:43 executing program 7: r0 = socket(0x18, 0x0, 0x1) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080), 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x7ff, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x1}, {0xf, 0x8baa}, {0x2, 0x8}, {0x4, 0x3f}, {0xe, 0x100000001}, {0xb, 0x8}, {0xc, 0x2}, {0x3, 0x7fff}], 0x8) 2018/04/22 06:51:44 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="8d84a59634ba61863d0ebe42bdf2606cd6aed7019efd4274228844f4feef1b1e8a7c9dc4f3b19c2402d1b3bfcfb4e0a17e8d2375e7d2615c9b8214a7fe9c63778875157017ee73e6a590b5a67e894cb35a644d3c558312d0d6b21c1292a43f1a3f2a9c006d64fc2d7d50fbd99c62f9534a036c7cfa8fabd2c0", 0x79}], 0x1, &(0x7f0000000300)=[{0x10, 0x1, 0x9}, {0x1010, 0x0, 0x3b34, "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"}], 0x1020}, 0x40004) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="300000009078000000fc08cc51a913f0d5748a6cc30c3d6ebb25261ffd8fc1f48d192acb7fe17996977542538c9ced01c67b32"], &(0x7f00000002c0)) 2018/04/22 06:51:44 executing program 1: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f00000006c0)=0x60) accept$nfc_llcp(r0, 0x0, &(0x7f0000000700)) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$sock_ifreq(r1, 0x80000089a2, &(0x7f0000000080)={'bridge0\x00', @ifru_mtu=0x18}) 2018/04/22 06:51:44 executing program 3: bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}, 0x14) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80, 0x800) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000100)) 2018/04/22 06:51:44 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x9, 0x6, "484b6909cb2e", 0xaf78}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000300)=r2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000013002907000000000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000028000e0000000000b7fa7f0db5e1ea60b3c6013312780481000000000000000000000000"], 0x48}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x8000000, 0xbd, 0xff, 0xd4edc64, 0x2, 0x6, 0xffffffff, {0x0, @in6={{0xa, 0x4e21, 0x2, @empty, 0x8001}}, 0x9, 0x5, 0x3, 0x8, 0x1}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r5, 0x8, 0x7f}, &(0x7f0000000280)=0x8) 2018/04/22 06:51:44 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000080)={0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) pipe(&(0x7f0000004fc0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000005000), &(0x7f0000005040)=0x6) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0xffffffffffffffe3}], 0x1) 2018/04/22 06:51:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) getsockopt(r0, 0x40, 0x3ff, &(0x7f0000000040)=""/97, &(0x7f00000000c0)=0x61) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/22 06:51:44 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4) listen(r0, 0x900) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x401}, &(0x7f0000000300)=0x8) listen(r1, 0x0) setsockopt$sock_int(r3, 0x1, 0xa, &(0x7f0000000040)=0x52d018f6, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x3f8, 0x0, 0x7}}, 0xe) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000540)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000640)={'vcan0\x00', r5}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x5}, 0x1}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='teql0\x00', 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmsg(r6, &(0x7f00000001c0)={&(0x7f0000000200)=@pppol2tpv3, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001440)=""/213, 0xd5}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) setsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000340)={r4, 0x3, 0x8, 0x3f, 0x68, 0x7}, 0x14) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000000380), 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/04/22 06:51:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x60000000}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) accept(r2, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000001c0)=0x80) 2018/04/22 06:51:44 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/170, 0xaa}, {&(0x7f0000000280)=""/166, 0xa6}], 0x2, &(0x7f0000000340)=""/85, 0x55, 0x9}, 0x40000000) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) connect$netlink(r1, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x1}, 0xc) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xffffffffffffffe4, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x8}, 0x1}, 0x0) 2018/04/22 06:51:44 executing program 4: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) sendmsg(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff44, &(0x7f0000000300), 0x1}, 0xfffffffffffffffd) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000200)=""/128, 0x80}, 0x0) r1 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2) unshare(0x60000000) socket$inet6_udp(0xa, 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) 2018/04/22 06:51:44 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x1, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000300)={0x0}) accept$ipx(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x10) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000340)={r2, 0x11}) r3 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_ifreq(r3, 0x8b14, &(0x7f0000000000)={'vcan0\x00', @ifru_addrs=@l2={0x1f}}) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0xfffffffffffffff7, 0x401, 0x2, 0x8001, 0x7ff, 0x7, 0x29a, 0x3, 0x0}, &(0x7f0000000180)=0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000001c0)={r5, 0x8, 0x3, 0x11, 0x1, 0x8, 0xdc, 0xdab, {r6, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x200, 0xc4da, 0xfffffffffffffffd, 0xffffffff, 0x10000}}, &(0x7f0000000280)=0xb0) 2018/04/22 06:51:44 executing program 2: socketpair(0x5, 0xb, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) listen$netrom(r0, 0x1) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x5}}}}}, 0x0) 2018/04/22 06:51:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008c0000)=[{&(0x7f0000693f9e)="1b00000018003109002000010000e7060200000000ffff06800000", 0x231}], 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)=""/73) 2018/04/22 06:51:44 executing program 0: socket$inet6(0x10, 0x3, 0x0) [ 297.865760] IPVS: ftp: loaded support on port[0] = 21 2018/04/22 06:51:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) r2 = accept4(r0, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x80, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x78) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="d85a8a32c7cd25ea55", 0x9}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/22 06:51:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x6}, 0x8) connect$inet(r1, &(0x7f0000000080)={0x2}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x48, 0x14, 0x7, 0x0, 0x0, {0x2, 0xf0ffff, 0x600}, [@generic="667e279639a91d7bd91397917daf4204a00b32eadc282841dff1ee3de3d8960f65b27ee8125f423682a9447015739d53d5"]}, 0x48}, 0x1}, 0x0) [ 298.035260] IPVS: ftp: loaded support on port[0] = 21 2018/04/22 06:51:45 executing program 0: syz_emit_ethernet(0x7a, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb87dd60f6015b002f670000000000000000000000ffffac141400fe800000000000000000f9c876444cbcb3c4f2f2f47e200000000000aa0020880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000d235b437af75af9528ed398eb48dcf0ba52d4cd4ce5d128ed4d96fa4204a"], 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000100)=""/125, &(0x7f0000000180)=0x7d) 2018/04/22 06:51:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x2, 0x3, 0x5) connect$netrom(r2, &(0x7f00000001c0)=@ax25={0x3, {"8e90b3f7d57061"}, 0x1ff}, 0x10) sendmmsg$unix(r2, &(0x7f0000004cc0)=[{&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000000780), 0x0, &(0x7f00000009c0)=[@cred={0x20, 0x1, 0x2}], 0x20}], 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x3da0000000000, 0xffffffff7fffffff, 0x9]}, &(0x7f0000000100)=0xa) r3 = accept4(r0, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000040)=0x75, 0x0) sendmsg$nl_netfilter(r3, &(0x7f00000009c0)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000080)=ANY=[@ANYBLOB='$'], 0x1}, 0x1}, 0x8000) close(r0) 2018/04/22 06:51:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia-asm)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x85) 2018/04/22 06:51:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg(r0, &(0x7f0000000440)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x3, 0x1000, 0x401, 0x7f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)="84d01360cef33717c7ddd246546e5d6de624ceb20ab8c8656b7c540f870f79b207e8028c787110cce2be97fb98fd35272235fdea33af0f4faed1", 0x3a}], 0x1, &(0x7f0000000180)=[{0xb8, 0x13e, 0x2, "39f415c215de9b16cf722e0fabf1356eb4f163c821b013974b649d706f6de94e8f372a4a6d7baa7fefd162535314d633d3467ccbe674c262723308a7c42efbac37df3fdfe053e2b07fba1326b057aa687dad870ebac84bf81acbcefcf0e75512d1ade02e7609f1d28daa1018534b971691e28a145eb7bf0932259578d15e898f007825d1439edc05aa9d99653c4c4d759a172e78641046ae9bcb5fe6adbb5c80e0a264c8b6d9"}, {0x60, 0x105, 0x2, "33e843145509c5181f08e33ecd9a0cc2106dacd6523a967de48b393f8e3709894bd97603d4f98a2a8d5167023b200b2c4729637a247cfccfc9c67527d135ab71134b879df5ed3395e28a36db6435"}, {0x38, 0xff, 0x3, "70bcc3dc97a6d006f578a5ddc1242887d91eb74dff13dd4e68d6aedf7f33241978"}], 0x150, 0x4}, 0x2}, {{&(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @loopback=0x7f000001}, 0x3, 0x2, 0x2, 0x3}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000005c0)="fb9ff308fb58ac7fbd06c7542900009c90744c359acad516a86599aec032d82cc4facf6911596d3405fc0cc071c6b9cfd8f352cb133e9076ce6bc03546ef5b4be8bf6047725a8bedee7a7b03684ee2982b60deeaa36e91e8f4c2265da518493405a0902478b7feeb4cd91bc6e4e492cb4e8a0128630fa3dd74ee980767d584e320ee73fc4bc8798e54b5d2e8b935f0cf9241c7808d6f5a8e8c08f4cc60e8081959d1e24b0aac498d2870333f14cf763d24fc455a178e1db0ee34d18bb613af6daed93ccc133b2f0a4d558b287016657e5a", 0xd1}], 0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x4f8, 0x1}, 0x100}], 0x2, 0x20000000) sendmmsg(r0, &(0x7f0000003d80)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000400)="a9", 0x1}], 0x1, &(0x7f0000000580)=[{0x20, 0x84, 0x8, "f0b6d9300628f34012"}], 0x20}}], 0x1, 0x0) 2018/04/22 06:51:45 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="a20000006553234c4e7749a4393b2f4801f020d3940586c45c16020000000608f3d5223d1f17e49dae04000000fff8d15d29f9926de03bc18c371e247e413b707d929f2d43b01f558f23063df43b61ff9b8905589eb360170afc662944d65d5b39aeaa45106c19342d4173581a73d36e765f7e92bdf561cd596bb6b759af5fddd2040103e5982dd5c995b7d43790c5f39be1f1ef925623cef825f577f29f5227333c9c0d31fa"], &(0x7f0000000440)=0xaa) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0xfffffffffffffff9}, 0x10) listen(r2, 0x7ffd) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x7, 0x4) r3 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000240)) r4 = accept4$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000040)=0x81, 0x4) 2018/04/22 06:51:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000003c0)={r0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000040)={0x1, {{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0xd}, 0x61}}}, 0x108) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000300)=0x1, 0x4) 2018/04/22 06:51:45 executing program 7: syz_emit_ethernet(0x42, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x2e70000000000000, 0xfffffffffffff475, 0x1}], {0x8100, 0x1, 0x3, 0x1}}], {@ipv4={0x800, {{0x6, 0x4, 0x3, 0x1ff, 0x2c, 0x65, 0x0, 0x369a, 0x33, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, {[@end]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x4, 0xf5, 0xffffffff, 0x9, 0x6}}}}}, &(0x7f0000000000)={0x0, 0x3, [0xbd2, 0x4de, 0x395, 0x41a]}) syz_emit_ethernet(0x5e, &(0x7f0000000200)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [{[{0x9100, 0x0, 0x6, 0x4}], {0x8100, 0x5, 0xfffffffffe339904, 0x1}}], {@canfd={0xd, {{0x3, 0x8, 0xec8, 0x1}, 0x31, 0x1, 0x0, 0x0, "e53c993a15ebd732180c0486b3bca652c1f8666e9201c3a7b398d76d73e3e180615661709e62c199e66f07d6b5658bb5a052fb7cc310961b7848f657664cec66"}}}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0086dd600b168e0014060000000000000000000000ffff00000000ff02000000000000000000000000000100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="55dc053d4f2455722341b9955665fbf91f8e488fbe91133f2b034f003a3a35a2894c3d6885685a7bb6bb17f9529b8e513c4e5273ef3b7d2f37bcefecb2351ea71134fc2ed1555c957e7cde41da76a55529fb3dd5fbd567888300846445268ce78546eaad02d5853ab609607cc12134e73f291116"], &(0x7f0000000040)) 2018/04/22 06:51:45 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x3a, 0x13f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001080)='illinois\x00', 0x21c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000b00)={{{@in=@remote, @in6=@dev}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000c00)=0xe8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x0) recvfrom(r2, &(0x7f0000003640)=""/130, 0x82, 0x0, &(0x7f0000003700)=@ethernet={0x0, @random="818e6977acac"}, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000c40)={0x0, @in6={{0xa, 0x4e22, 0x80000001, @empty, 0x65e}}, 0x100000000, 0x1, 0x61, 0x76, 0x2}, &(0x7f0000000d00)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000d40)={r3, 0x989}, 0x8) getsockname(0xffffffffffffffff, &(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000300)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000480)={@dev={0xfe, 0x80}, 0x0, r5}) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000600)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x280, 0x280, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f00000005c0), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0x0, 0x0, 0xff]}, 0x400, 0x1, 0x8, 0x800, 0x1, 0x28000000000000, 'vlan0\x00', 'bcsh0\x00', {}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0xc}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xf}, 0xffffffff, 0xff000000, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x440036421413533a, 0xff, 0xff, 0xff, 0xff]}, 0x4b836166, 0x0, 0x1, 0x2, 0x4, 0x1ff, 'syz_tun\x00', 'gre0\x00', {}, {}, 0x0, 0x10}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @empty, @empty, @multicast1=0xe0000001, 0xf}}}, {{@arp={@empty, @rand_addr=0x5, 0xff, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0x0, 0xff]}, 0x1ff, 0x4, 0x100000000, 0x5, 0x8, 0x2, '\x00', 'ipddp0\x00', {}, {0xff}, 0x0, 0x8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000000e40)) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2, @remote}, &(0x7f0000000040)=0xc) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt(r2, 0x7ff, 0x3418, &(0x7f0000000d80)=""/108, &(0x7f0000000e00)=0x6c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000004c0)={0x0, 0x0, 0x30, 0x6}, &(0x7f0000000500)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000540)={0x0, 0x2}, &(0x7f0000000580)=0x8) socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f00000010c0)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x0, 0x0, 0x1f0, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f0000000e80), {[{{@ip={@rand_addr=0x8, @empty, 0xffffff00, 0xffffffff, 'ip6gretap0\x00', 'veth0_to_bond\x00', {0xff}, {}, 0x67, 0x2, 0x1a}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x188, 0x2}}, @common=@set={0x40, 'set\x00', 0x0, {{0x1, [0xba0b, 0x7fff, 0x84, 0x1f, 0x0, 0xe6], 0xd9, 0x80000000, 0x6}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xffffffff, 0xffffff00, 'vlan0\x00', 'bond_slave_1\x00', {0xff}, {0xff}, 0x7d, 0x2, 0x9}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x4, [0x8000, 0x3ed, 0x0, 0x40, 0x7, 0xfffffffffffffbff], 0x3f, 0x400, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) getsockopt$ax25_buf(r6, 0x101, 0x0, &(0x7f00000001c0)=""/139, &(0x7f00000000c0)=0x8b) 2018/04/22 06:51:45 executing program 7: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) accept4$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/22 06:51:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r2) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto$inet(r0, &(0x7f0000000140)="70915ebade7748bca70412ad20346d1ff2820fa47d9c1da8e0272a8d6f8552b8f65d1d52b2108f17c956cf73e895bf1744f14274c5b3a6e4a4db11c55bb9b0f2ade7d71ded1365d32c8c604ce613febc6e05d35e64d0dc698ee005d445ca53e48ca27995a37497419dadbbfb661513cf5951f81b2338cb4b733194ccf211b0753b2e87335565fb", 0x87, 0x44, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) [ 298.923259] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 298.953930] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/04/22 06:51:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4d, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x7ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x2c) connect(r0, &(0x7f0000000040)=@l2={0x1f, 0x3, {0x3, 0x200, 0xa0d, 0x3a72, 0x8, 0x1}, 0x40, 0x9}, 0x80) socketpair$inet6(0xa, 0xa, 0x9, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) r3 = socket$netlink(0x10, 0x3, 0xe) getsockopt$netlink(r3, 0x10e, 0x5, &(0x7f0000000fa3)=""/4, &(0x7f0000000fff)=0x4) 2018/04/22 06:51:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x2e, &(0x7f0000001580)}, 0x0) socketpair(0x4, 0x5, 0xffff, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x1}, 0x8) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) 2018/04/22 06:51:45 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000080)=0x80) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$alg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)="94ab114e5f583bf19d54c6c2bec2dcd237d0a869b4f8ddf9", 0x18}], 0x1, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3}, @iv={0x88, 0x117, 0x2, 0x6d, "705b6194026ef33f147b3203e77fd642d845898283a51a6714ee6b60cdec52e13072b0c4743264760f06d825b8c4516d2504c6023615941268efad8c87490fe52558f817d3b74c0e467b7fc968dc56f09a19534ee7965c38a935eefc5285e829dfc9ffad4942b3abbe394484dc"}, @op={0x18, 0x117, 0x3}], 0xb8, 0x40}, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x2000], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x5c) 2018/04/22 06:51:45 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff]}, 0x7}, 0xffffffe1) pipe(&(0x7f0000000200)={0xffffffffffffffff}) splice(r0, &(0x7f0000000400), r0, &(0x7f0000000440), 0x4, 0xd) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000380), 0x1000000000000257, 0x0, 0x0, 0x401}, 0x40000000) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000580)=0x2b8, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x1e, 0x4, 0x0) ioctl$sock_bt(r3, 0x5411, &(0x7f0000000240)="3cf003fd5b3d8fb3bac49f48aa1301eca5751f392c8827e172ca011b24fe5969038694d59c59e11a78496fda12f0786269562abc184e11a8d5042d") getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000180)=0x4) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000300)="b3", 0x1}], 0x1) recvfrom$ax25(r3, &(0x7f0000000000)=""/96, 0x60, 0x0, &(0x7f0000000080)={0x3, {"bb6b36a9d00beb"}}, 0x10) close(r4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="e6214b2f2896d786eb91a8e00300", 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000500)={&(0x7f0000000480)='./file0\x00', r2}, 0x10) 2018/04/22 06:51:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x15, 0x7, 0x7) accept4$nfc_llcp(r1, &(0x7f0000001a40), &(0x7f0000001ac0)=0x60, 0xcf188f9c412b1a82) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x2, 0x4, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001d40)={0x0, 0x5}, &(0x7f0000001d80)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002540)=@assoc_value={r3, 0x6}, &(0x7f0000002580)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001dc0)={0x0, 0x100}, &(0x7f0000001e00)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001c80)={r4, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0xbffffffffffffffd}, &(0x7f0000001e40)=0x90) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001b80)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001bc0)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001c00)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000001c40)={r7, r8, 0x6}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000013c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x0, 0x7fffffff, 0x9, 0x7, 0x4, 0x4, 0x6, 0x243, 0xfff, 0x8, 0xf372, 0x8, 0x0, 0x2, 0xffffffff]}, &(0x7f00000014c0)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001500)=ANY=[@ANYRES32=0x0, @ANYBLOB="83ffff00bfa2378720e4e2428c5b224b27b932712d87c20739ec75b9a1ec0acc0f6c6f6b2da421cb67db2363ee1e60fff71b51e79933878dac4c0d4ce5963fcae9f9661c70fbf35b6e15d0e06d14cf5a35d6149ae17549287099efc4f991529020976f075d92761844017b87302ed2fa06fc249197d6972c2a5c595629b0e4e8c11a2fb75f491b"], &(0x7f00000015c0)=0x8b) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001600)={0x0, 0x6, 0x68, 0x4}, &(0x7f0000001640)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001680)={0x0, 0x4, 0x10}, &(0x7f00000016c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001700)={0x0, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x1b}, 0xfffffffffffffffd}}, 0xc78f, 0x80000000, 0x1f, 0xfffffffffffff8bf}, &(0x7f00000017c0)=0x98) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r14, 0x84, 0x16, &(0x7f0000001b00)={0x3, [0x1, 0x7, 0x81]}, &(0x7f0000001b40)=0xa) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000019c0)={0x100, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r14, 0x40106436, &(0x7f0000001a00)={r15, 0x4}) sendmmsg$inet_sctp(r2, &(0x7f0000001980)=[{&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)="138d1dd964c709ad53f51b6f8b18e19c06752a577fbdf6d8766888fbbbd649319680dc2935ba01be011dbb427763591b1baab08911fe9dc292e78aa17c8027171af3543fedff9356604851c6447a093933cda62b498b5d734a999c56b68fa8f8530e653e", 0x64}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="5cd71b23661bfc96", 0x8}], 0x4, &(0x7f0000001800)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x101, 0x200, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x2, 0x2, 0x84, 0x7124e4cd, 0x0, 0x100, 0x7, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x5, 0xdec907b65f5ca959, 0x2, 0x80000000, 0x3ff, 0x1, 0x8, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x8000, 0x6, 0x8000000080, r11}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x0, 0x8, 0x9, r12}}, @init={0x18, 0x84, 0x0, {0xfff, 0x2, 0x2, 0x10001}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x7fffffff, 0x2, 0x1, 0xd97d, 0x1, 0x25, 0x28f95d68, r13}}], 0x150, 0x8000}], 0x1, 0x40) writev(r0, &(0x7f0000002480)=[{&(0x7f00000012c0)="1a40d0c3a32ce1382f91249e8060e39e7d21be5cb1234f9e1c3c5f9d4708b3ca1dcfd5bb27ff1b1b34646f9a42f6a573afd61a875d133e978e79af1107a3fb33c76bbd7faf84e2647a69cc7daf6d5a87c22c35001cc7141f5e5bf16ba412c50704ede2f4ca31b216c393c7a9cf835f665376968ce17a19e6a3f125a13c687cd35657cdcab6fa49af9025106c40e93af506dad316bc3da023acdc36e15ff5", 0x9e}, {&(0x7f0000001e80)="eea6ad81aba5ff1bf2864205b4980b338bfe4542396336a98935c2d2a37adbaf9fac5e47c522d47fd511cf7e33b63b9a827bd87d6d1e7d0736496cf47ec90c1b7212486858dfd64630a75c43d3266e68545d1fe47d7e9ddf", 0x58}, {&(0x7f0000001380)="5177066000dc080bfac5ca2433a36b9b4a91f062a78290b6861e1c6b3ea2ea8daae199879a467e5c249713271aa9c42661672cb3d9b6e456104762898b65f94f", 0x40}, {&(0x7f0000001f00)="b627b393caaf51b7e217d287bfa2a44d2b0f9011a731b8c1b003cbb26ee932cd17df175fe98375f6f8e56306232be288ef511c07e28c8d8d420f128c4110b41955a26a8acd10f42602403bebfa8ba0c5caef2b69c7d64ba2d7308882604c1e66b172ec4c0aac06733e2862a216e79e58f9e174cee3d972c33bd882587348674e53f8fe81176cca9a08c4183f91333f353227fc80165694d36b181a7d85e194df1b3c8704bdee1ae8493d1582a07ec3b2fdda94725fd07102665bfdb2e8d5309ab80f51fc05e03784b7c0039b966fd3a4a628a6316065471e8196a798b467ce2cafdc76a7c1ce6117510b731b4c9552e10f90812f17740c", 0xf7}, {&(0x7f0000002000)="df6d6b39c0451f503068d229987e15b39a3ea8d06ed972dc658388c5232a52866da38cd7e4db7b831caeaa5278f45bee913bfa439287b32dfb7d9480a7e0271a4784804382c82990a21b39d7b748b48c5d2b46f1b1abf60ffa151961e898513a40d8ca65a99ca868c623f2d58455fa26ba9402eb2ccaced30bf9ae783fad223a5347c1fe0853426abee978bcc6cd3cf4eeef46eb3af136d1b25e51f8aef9ab1422aabb30b6d57b9eaefa52d7e3204bcdb4c7aaa2954dd5c956328dde9105d625ea61c15fd65f23a8553283180d511da76576f0392adbe532c443dcfa4a22", 0xde}, {&(0x7f0000002100)="ed6a8cd15841771e81d745debfac0d4156157da983e502e3ea76f922994cce36ce12aa64b989d1ab1babf4415fdc64e7b5259e1396041946bf98bc2f487dfc93517a99e821e5e0d2dc418b94c0e8f476b9100f282176ccde2a9e3e61d89710c72c332688ee74203ac841fcf1a53ff44e35f049a7a5eaf4dc69580090e7ffaa3e18c2259559a8621dc38edfc8b29f7b680cc8986c09f7c8b7f9d7cb248e4506fef26d02eb1efae1adea6ae232ed36a5089e5a6aede090429486c6cb044953104c067a30569f5346d83c3d2c61ecd5fceb500da546d17ba06ac918c2282285f87b553728f7c1fcfe47", 0xe8}, {&(0x7f0000002200)="3c3ae40443ff888c77a8fd2e58041c23165d8ad08cf62abeea38a0792edd30465a49c5e52b35012dfbc0108e739e1b01ed9c739318265bd39b5e3e63003e6aee33e83c81960b4c51b228286c87ab3f8d0bc4b36143bfe5670d734330bc2897bb9e9d66cd35bd96ec1008bcc58c08780ea2f1dbde6a8a1d51c476f64d25a855d15f0dc2efe91c3a4880bbdbd083b1bcf75871fdae1dd3bba02a09ecc43a25443b8199", 0xa2}, {&(0x7f00000022c0)="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", 0xfc}, {&(0x7f00000023c0)="4e6195d2f959b3c10d050bfabe016bca160b8f04bf16a9b479509d62092de013ebe87bdff81ac1c0f21463a483a40501db29b161cb60759f0a930cf01e287191c9076486dcd6c543d7abe58a3cb04f8482f73df9319de2c48a64b327cfcd1d51b475a51c055b877c45ab31dd3e58e07c8c851c9e201344414fa33eba75239708b38c10dcf1b1386b103ed41fdeb99a29303b14cbf515c7497970b0871e69e32bde3f5b4a5c84042f2d35f7f53b5b96fc57b53ab60316fe37", 0xb8}], 0x9) r16 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800) accept4$nfc_llcp(r16, 0x0, &(0x7f0000000100), 0x0) 2018/04/22 06:51:45 executing program 3: getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)) 2018/04/22 06:51:46 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x4e20, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000af0ab0ee55832c706c6743bad19cb523cb2be7c14cddd83f99a16fc3f0bbc4250123d53b66f2db487c32cc608d928d19b16bbec5c9678464a6ed60048dbb3e418c1038d7a6260acd1cc9370f19478931d80e3e07db7dad6a95e573669014dbc57d42bfab8eb0f7bdddda517f16254a617f50dd602ecb204abef64dee4855150199abeb", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb3ff8)={r1}, &(0x7f0000940000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000040)=0x20) 2018/04/22 06:51:46 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000080)="01a2f1cbb16fe9a386cf2a6121445ad044d129b44fe77a6845ec27e63aaeb37d9185686007e89fb11dc2b08804c24b5a30342d219418b9ab9e866b86369d509f7de722187c85faade14e2af98b059e") getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) ioctl$sock_ifreq(r0, 0x899b, &(0x7f0000000040)={'veth1_to_bridge\x00', @ifru_data=&(0x7f0000000000)="88635f583bde9c85d871c98df1dd3eea15c7777efe1391c49ef142972d5aba22"}) 2018/04/22 06:51:46 executing program 1: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) close(r0) socket$packet(0x11, 0x2, 0x300) 2018/04/22 06:51:46 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000000)=0x6e) getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) recvmsg(r0, &(0x7f00000002c0)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)}], 0x1, 0x0, 0x0, 0x4}, 0xbd0c2f00be861841) [ 299.737412] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/04/22 06:51:47 executing program 5: r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockname$unix(r0, &(0x7f0000000100), &(0x7f00000000c0)=0x6e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000300)={0x8000000, 0x66, 0x13}) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f0000000340)) getsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f0000000180)=""/171, &(0x7f0000000080)=0xab) connect$unix(r2, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/22 06:51:47 executing program 4: socket(0x10, 0x3, 0x0) 2018/04/22 06:51:47 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) r1 = socket(0x8, 0x8000e, 0x3) recvfrom$ipx(r1, &(0x7f0000000280)=""/130, 0x82, 0x2, 0x0, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000d5dffc), &(0x7f0000168ffc)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d12000)) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x100, 0x4) read(0xffffffffffffffff, &(0x7f0000331ff7)=""/9, 0x9) getpeername$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) getpeername$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000340)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000380)=0xc) sendmsg$nl_route(r2, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)=ANY=[@ANYBLOB="900000001d00100026bd7000fcdbdf251c000000", @ANYRES32=r3, @ANYBLOB="4000000e0c000200aaaaaaaaaabb000008000800", @ANYRES32=r4, @ANYBLOB="14000100ff02000000000000000000000000000108000100e000000208000800", @ANYRES32=r5, @ANYBLOB="0c0001000000000000000000080006000100000000a280c3140003000b00000000d1020032090000ef00000000000000000000000000"], 0x90}, 0x1, 0x0, 0x0, 0x44000}, 0x20000000) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'bridge0\x00'}, 0x18) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000500)=0x8) 2018/04/22 06:51:47 executing program 2: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') setsockopt(r0, 0x100000001, 0x1, &(0x7f0000000340)="d0dc0eded8b76c0ca9db44ba55603b481c59b4418994ec03cd507bd9bb3888177b40571600cc77eb349d6b4bbfcdeed36d65e6165eeb057fadeffc327b5e77e23741d02a0e8b859b3d9f565228495cdef3996d32e253723726654a2ebda58bf4f8dc2c1df34a21985894ee105ba82e8b761b9328e899642ddefc701abf3e84cf15b9c9857c69c60d768d2142017ecf923eae477731c7dd3881146d0b8e4288d6beed9c66e4111ec64716b5c1c3e2526d2a53035dc660921da24ee24edf030d56395cd6ffdcbba07b18a2b843959fd0", 0xcf) socketpair(0x3, 0x1, 0x7, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_buf(r3, 0x0, 0x27, &(0x7f0000000080)="310393c087ae6c807cc889a570b563b9c1da846b43c9e0a988567468fd36d0c94948e0195c1808572e892f2788981f3386863dbc465c07e6e4a034c893a1d19e271cc8ed045f410cf97ba5c826c7c8204468435b49f8f63ac7d6ef4da0e06948da6db0d76bf70edb1985a5c945cf93d003a9e20bf64d7fa1c14d9b135d5730be90b1e00d704c0175a486b9b1ea64f08e261183355ca487fcd27fc27d421f476c4f75a34e8ed962e77189c1dcc370f5d840c28e4627cd3dd6f85de113f183cd6e4f8baf4b1384007b1c001b5269630f30c432", 0xd2) setsockopt$inet_int(r3, 0x0, 0xc8, &(0x7f0000000000), 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000180)={0x2, 'bcsh0\x00'}, 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x7f, 0x30}, &(0x7f0000000380)=0xc) socket$bt_bnep(0x1f, 0x3, 0x4) getpeername$ipx(0xffffffffffffffff, &(0x7f0000000440), &(0x7f0000000480)=0x10) pread64(r2, &(0x7f0000000240)=""/206, 0xce, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@getsa={0xc0, 0x12, 0x302, 0x70bd2a, 0x25dfdbff, {@in6=@dev={0xfe, 0x80, [], 0x19}, 0x4d6, 0x0, 0x2b}, [@etimer_thresh={0x8, 0xc, 0x4}, @address_filter={0x28, 0x1a, {@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0xa, 0x2, 0xffffffff}}, @algo_crypt={0x68, 0x2, {{'ecb(blowfish)\x00'}, 0xe8, "10b1316a2116af38d2d444d490fd86450219fa7682eddae863449739a7"}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4008010}, 0x10) close(r0) 2018/04/22 06:51:47 executing program 1: r0 = socket$unix(0x1, 0x7, 0x0) bind$unix(r0, &(0x7f0000687ff4)=@file={0x0, './file0\x00'}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x4, 0x7, 0xc653, 0x2, 0x0, 0x80}) socket$unix(0x1, 0x0, 0x0) 2018/04/22 06:51:47 executing program 3: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000480)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000005c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000006c0)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f00000007c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000a00)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x302}, 0xc, &(0x7f00000009c0)={&(0x7f0000000800)={0x18c, r1, 0x400, 0x70bd2a, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r2}, {0x164, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x4, 0x2}}]}, 0x18c}, 0x1, 0x0, 0x0, 0x1}, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r8, &(0x7f00000001c0), 0xfffffef3) socket$key(0xf, 0x3, 0x2) r9 = socket$key(0xf, 0x3, 0x2) getsockopt(r8, 0x18, 0x3, &(0x7f00000000c0)=""/137, &(0x7f0000000180)=0x89) close(r9) read(r7, &(0x7f0000000200)=""/250, 0x50c7e3e3) poll(&(0x7f0000000040)=[{r8, 0x1}], 0x1, 0x3) getsockopt$IP6T_SO_GET_INFO(r7, 0x29, 0x40, &(0x7f0000000600)={'security\x00'}, &(0x7f0000000680)=0x54) setsockopt$inet_int(r8, 0x0, 0x1f, &(0x7f0000000080)=0x9, 0x4) 2018/04/22 06:51:47 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @rand_addr}, &(0x7f0000000180)=0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x108, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x8, 0x40020, 0x1f, 0x7f, &(0x7f0000000080)='nr0\x00', 0x8f7, 0x4, 0x1}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000200), &(0x7f00000001c0)=0xfffffffffffffff2) setsockopt(r0, 0x400000000114, 0xa, &(0x7f0000001000)="fe4b0307", 0x4) 2018/04/22 06:51:47 executing program 0: r0 = socket$inet6(0xa, 0xa, 0xdd) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@loopback, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockname(r0, &(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000240)=0x80) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='veth0\x00') socket$inet6_udp(0xa, 0x2, 0x0) getpid() setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000300)={@rc={0x1f, {0x8, 0x6, 0x3, 0x24, 0x0, 0x6}, 0x2}, {&(0x7f0000000280)=""/22, 0x16}, &(0x7f00000002c0), 0x4}, 0xa0) [ 300.275448] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/04/22 06:51:47 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c0000001600010000000000000000000a000800", @ANYRES32=0x0, @ANYBLOB="14000200fe8000000000000000000000000000aa"], 0x390}, 0x1}, 0x0) [ 300.321427] IPVS: Unknown mcast interface: bcsh0 2018/04/22 06:51:47 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) recvmsg$kcm(r0, &(0x7f0000000540)={&(0x7f00000005c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000640)=""/179, 0xb3}, {&(0x7f0000000700)=""/164, 0xa4}, {&(0x7f00000007c0)=""/137, 0x89}], 0x3, &(0x7f0000000880)=""/69, 0x45, 0x3ff}, 0x10002) bind$inet(r0, &(0x7f0000000500)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000580), 0xfffffffffffffe2d) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000900)="a48c22620d00c042298f5a5ec156e0961d91cb6cb19273594ec1144db1f9f1364bb9a4a7ac7c243fb52a022db4abb8487b258bc9fc", 0x35, 0x4004, &(0x7f0000000940)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg$kcm(r0, &(0x7f00000060c0)={&(0x7f0000002dc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005040), 0x0, &(0x7f00000050c0)=""/4096, 0x1000}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000980)={0x0, 0x80000000}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000a80)={r1, 0x2, 0x2}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000a00)={r1, 0x2, 0x6}, &(0x7f0000000a40)=0x8) 2018/04/22 06:51:47 executing program 7: r0 = socket(0x0, 0x807, 0xab61) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14, 0x800) accept$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000480)={@loopback, @broadcast, 0x0}, &(0x7f00000004c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000700)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000009c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000ac0)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000b00)={'syzkaller0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000b40)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000cc0)={0x0, @broadcast, @dev}, &(0x7f0000000d00)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000d40)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000d80)={@remote, @dev, 0x0}, &(0x7f0000000dc0)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000e00)={@broadcast, @loopback, 0x0}, &(0x7f0000000e40)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001000)={'syz_tun\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000001100)={@broadcast, @rand_addr, 0x0}, &(0x7f0000001140)=0xc) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000001580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100100}, 0xc, &(0x7f0000001540)={&(0x7f0000001180)={0x3b0, r1, 0x300, 0x70bd26, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x204, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f7f}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x2, 0x1, 0x0, 0x9}, {0x6, 0x7, 0xfffffffffffffffc}, {0x0, 0x800, 0x1, 0x5}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0xf4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x49e}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xeea}}}]}}]}, 0x3b0}, 0x1, 0x0, 0x0, 0x40000}, 0x4000004) r15 = socket$nl_generic(0x10, 0x3, 0x10) r16 = socket(0x1, 0x4, 0x5) getsockopt$inet_sctp_SCTP_NODELAY(r16, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_generic(r15, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @ipv4=@dev={0xac, 0x14, 0x14}}]}, 0x1c}, 0x1}, 0x0) 2018/04/22 06:51:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x5, 0x0, 0x10003, 0x1}) r1 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@nfc, &(0x7f0000000280)=0x80, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x4, 0x0, 0x10002, 0x23}) r2 = accept(r0, 0x0, &(0x7f00000000c0)) sendto$inet(r2, &(0x7f0000000340)="5e0cbb207093f21729b5f549a618bc6c86789ed56aab0e1a3f9bd2eb7a6de047e40ebc15d0900de373a2b37d75d7ed78a96841294ea5a39610f86975f1c85232d47e026a2cf13de73755fecf24332cc34a7f3278825bfa26a9cde0d1ac2040eeea869b2efd42c6a1f40d2870cfa456c5738a609863100036810c58d8da1379d611161e15a84ddc7b746ac5bce5285484ae68669420418b2e8078fc22f7939f5cf94bea815ab3fe9c132179e90c7f5465e2d13146b7c8692d982c31148f5e5d452c2a90", 0xc3, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) [ 300.356741] IPVS: Unknown mcast interface: bcsh0 2018/04/22 06:51:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000002500ff0825bd700000000000050000000800010004000100521616e3e46209b8a366fa5cb7ffffec9d84a5dfaf43c524bc1df4e7dfaa8b3f0d818fd42c864c062722ad5e9df4a79b8a5d24defba436b48f6aebceca59b032f3e203cb427e51641c409a29bc5387845c16df9c45d3972f51c5fc42105bb1d2ee6b8c0dcea50aee0a76d6a048f826dbfb638ed54609764536757fd24202c86e61ecd1eb3f999470afd3c90873eeccc79f98ef3d1e3448777d50e733a986d5165f152022f1fe"], 0x1}, 0x1}, 0x4000000) 2018/04/22 06:51:47 executing program 2: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x8) write(r0, &(0x7f0000849000)="220000002100070700be0000090007010a000000000000000020040005000380ff45", 0x22) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/22 06:51:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x1fe, 0xfffffd28) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x4, 0xcfdcfee3) connect$inet(r0, &(0x7f000058eff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/22 06:51:47 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0xa5}]}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) 2018/04/22 06:51:47 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x103}, 0x20) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000300)=0x7e2, &(0x7f0000000340)=0x1) 2018/04/22 06:51:47 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480), 0xffffff82) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000756ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000940), 0x14) listen(r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000080)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x65}, 0x2c) r4 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001c40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000780)=0xe8) r8 = getgid() r9 = gettid() r10 = getuid() r11 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0}, &(0x7f0000000880)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r15 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001980)={0x0, 0x0}, &(0x7f00000019c0)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001a00)={0x0, 0x0, 0x0}, &(0x7f0000001a40)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001a80)=0x0) r19 = getuid() r20 = getgid() sendmsg$unix(r3, &(0x7f0000001c00)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000140)="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", 0xfb}, {&(0x7f0000000980)="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", 0x1000}], 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="20000000000000000100004002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="49abc6d6c751590000002c48000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB='\x00\x00\x00\x00'], 0xf0}, 0x2000c000) bind$netlink(r3, &(0x7f0000130ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r21 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r21, &(0x7f0000826000)={&(0x7f0000082000)={0x10, 0x0, 0x0, 0x800020}, 0xc, &(0x7f00001a8ff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="200f1e00000000002ac20000000200b4e7500000bf60c1baedc2", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2}, 0x1}, 0x0) write(r21, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) [ 301.064289] IPVS: sync thread started: state = BACKUP, mcast_ifn = bridge0, syncid = 0, id = 0 2018/04/22 06:51:48 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x18, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x2000000000f}, [@nested={0x4, 0x7}]}, 0x18}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200002}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r1, 0x300, 0x70bd2a, 0x25dfdbfc, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x8800) 2018/04/22 06:51:48 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x16a) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000040)=""/103, &(0x7f0000000000)=0x67) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000140)=0x14) 2018/04/22 06:51:48 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x2005, 0x4) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000001c0)=""/181, 0xb5}, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r2, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/22 06:51:48 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000005000)="050000003778d9f1ef1c32fc0b98143e037dc12502002600f11368a82cc15eb47be77a18ac534900b5e8f9cdf7fb97470044209a714fe563", 0x38}], 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x8, 0x4) socket$inet_smc(0x2b, 0x1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000280)) 2018/04/22 06:51:48 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000014c0)={&(0x7f00000000c0)=@llc={0x1a, 0x307, 0x1, 0x80000001, 0x22b, 0x8000, @random="eabc2db92ed1"}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000140)="283322504cbe2c1685333db98f096e45442bdc73501edcfae2d512a7466834bca3f2d55f8dc6e903c2a910182c154d35796ba5c755180c8134522b22096d44c52fa32e24a19e23a6e3d4535cb76ecc47e707ada8e241296e8b69d71e889f312378956b26fa", 0x65}, {&(0x7f00000001c0)="ef009712568c1ddaa8609e13059f4794a583cb98562cd87b2b1d12c99ee1ad7c64ce8b6636c56d23006787b41031ccf115ba34d4c3336b4fc054cce55dc49c46c1f53218db39cc5542cc2f30190d93d70fbed30fd0deeab89c2100bfdc586b335d6cd971e0597d3b686fde5d5e3f16330f46e4b84c2595c0ce16caf17b0a2faf969ecdda4c143a941e039a72a663f9faf3709eae8dbe897e3a0f464dc6c5607c27220783897e4a17fbafc4c0787ddc39cd75a159", 0xb4}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="5b84d9d5529e49ec7e573062971c7c40ffa9faafd116edfedd687e0ecc0f022092558c0e3a3e312d9034402b193242770512aebcd120e38e2a4d3a24827478563fabb45959dca5cf70ff63b45c3c1b8c33992d4b71abfa4b8793d0eb5cb1c510769e1c31534bc62c8f5ac7c933bbbb98c72fe1129c8962db11e2f6710ed99587", 0x80}, {&(0x7f0000001300)="4f222b99733a2556aef6fa996cb2a5fd3891f7df6b1f53f44486686173026c8b853f1310ea4e7cd4cd06600bf56d8005cec3d6112c9383ee9a61711015f725512c95816e0a89c71fae034825f0b1fb62fee39b07afb81be7ad2cf52de4365d23db51046ea680535dff9d957b7213869bdbd70b03f62f4de4b3a5592711c3e7298629eaa1d0e1b92146dee3e42548f2", 0x8f}, {&(0x7f00000013c0)="d1e438455de92475462544fe078d138c8490940e289ef68eb41fa8a070fb30f0fc4cf0b0633f207b459c27ce62c057b90146ba21304b33b78e213415ead7e0d08f9dd3003b1b7106fd225853d33397", 0x4f}], 0x6, 0x0, 0x0, 0x4000801}, 0x4000) r1 = socket$inet(0x10, 0x200002000000004, 0x4) sendmsg(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000000a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/04/22 06:51:48 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000140)=@can, &(0x7f00000001c0)=0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}], 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x13}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0x3a, "83d79da8aefc522b4d689231cad2e3f00b528dcfcd1ec669870d8f4bf6418adfb280657230edf5781e3875c2a8eb7dc0c424b06a92d0f70d5cf9"}, &(0x7f00000002c0)=0x42) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000200)={r0}) setsockopt(r0, 0x65, 0x1, &(0x7f0000000040)="f58cc3db2e1b7e8cd0eba7c147bb53098f93345c937a84b9657318b993dd2b2c6fb24e13b5bad8bfa15dda0e8814cdc93461c0ba169e207f86aaaea7b4be5be145e175c7d302e99f17dce6", 0x4b) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)=0x7, 0x4) 2018/04/22 06:51:48 executing program 5: r0 = socket(0x18, 0x0, 0x1) socket(0x0, 0x1, 0x0) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) ioctl$PPPIOCGFLAGS(r0, 0x80487436, &(0x7f0000000000)) 2018/04/22 06:51:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000bb8fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000014fdc)=ANY=[@ANYBLOB="140000004fef4204ffffffffffffffff00000000"], 0x14}, 0x1}, 0x0) 2018/04/22 06:51:48 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x3f) listen(r0, 0x0) setsockopt(r0, 0x800000010d, 0x800000000010, &(0x7f0000000ffb)="02080000", 0x4) 2018/04/22 06:51:48 executing program 2: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000006c0)={'raw\x00'}, &(0x7f0000000000)=0x54) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000800)={'filter\x00'}, &(0x7f0000000880)=0x54) 2018/04/22 06:51:48 executing program 4: socketpair$inet(0x2, 0x3, 0xe, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x4, 0x4, 0x7483, 0x7}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r0, 0x86}, &(0x7f0000000180)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x13}}, @RTA_PREFSRC={0x8, 0x7, @multicast1=0xe0000001}]}, 0x2c}, 0x1}, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000fe3)='D', 0x1) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000739ff1), &(0x7f0000003ffc)) 2018/04/22 06:51:48 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000180)=ANY=[@ANYBLOB="020d00000800000000000000000000a6102fa0d0818937ae9d1e1d2ef617e91a7c44ee563c7b00030006000000000002004e207f0000010000000000000000030005000000000002004e200000000000000000000000009a502baec457c6e55fcbe92246e00f06eb2b3668108da5cdab611c1d9d0984035c8fc83de2c9afc78731e484db4e2c40172274320f3d5b7aed27f110a759b37b7136b2ff67d4081c7db8ddea563ebcf51112666634844f6a76063e862ad2ceddafebb5e18529ec6539668b3be453531aa45bbc8ed71d65e9a5930a2bc6c1bc99bba981bc892743522ea362e73a075228e3237cf604"], 0x40}, 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xf, 0x9, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29c}, [@jmp={0x5, 0x4, 0x5, 0x9, 0xb, 0x6c, 0x811e35be576ff439}, @jmp={0x5, 0x40, 0xc, 0x3, 0x6, 0x6, 0xfffffffffffffffc}, @map={0x18, 0x5, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1, 0x56, &(0x7f0000000100)=""/86, 0x40f00}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) socketpair(0x6, 0x3, 0xa83a, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={0x80, 0x0, 0x1, 0x8, 0x0, 0x8001, 0xd7, 0xa14, 0x0}, &(0x7f00000003c0)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000480)={r3, 0x51e64146}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000400)={r0}) connect$llc(r4, &(0x7f0000000440)={0x1a, 0x30f, 0x5, 0x5, 0x4, 0xe134, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) 2018/04/22 06:51:48 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(r2, &(0x7f0000000040)="d24a903e3075e95fce575d6f536aac41c66f3baf5c31a3e73dc573085f", 0x1d, 0x4008010, &(0x7f0000000080)={0x1a, 0xffff, 0x1, 0x100000001, 0x3, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001980)={0x0, 0x4e88ae2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000005cbb}, 0xb) 2018/04/22 06:51:48 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) r1 = accept(r0, &(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={0x1000, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e22, @rand_addr=0x8}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x0, 0xa5, 0x10001, 0x6a1, 0x2, &(0x7f00000002c0)='veth0_to_bridge\x00', 0x81, 0xa99a, 0x8}) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r2, 0x400, 0x70bd2a, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x48004}, 0x4000000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x1) 2018/04/22 06:51:48 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@ax25, &(0x7f0000000000)=0x80) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r1, 0x10e, 0xb, &(0x7f000077d000)={{{@in6, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000200)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000}) socketpair(0x5, 0x80007, 0x912, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000002c0)={r3, 0x80000, r4}) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xffffffffffffffca, &(0x7f0000f22000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001f000104ffdd5ae492267ec8ffffffffffffff00000000000000000000ffffffffffff0000000000000000ac14000000000000000000000000000000000000000000000800040000000000cf51cab8bb3df9442ef07f80bec9dc3b1cbd07de7a7a6022"], 0x48}, 0x1}, 0x40) [ 302.125794] IPVS: ftp: loaded support on port[0] = 21 2018/04/22 06:51:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x517, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) 2018/04/22 06:51:50 executing program 4: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000041c0), 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004200)={0x2, [0x0, 0x0]}, &(0x7f0000004240)=0xc) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) r4 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000840)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000880)=0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="04020000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000008c0)={r5, 0xffffffffffffffe1}, 0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000080)={r1, 0x200000000000, 0x2, "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"}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2, 0x4) sendmsg(r1, &(0x7f0000000900)={&(0x7f00000004c0)=@in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f00000007c0), 0x0, &(0x7f0000000800)}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000200)={r3, r2, 0x10001, 0x3ff, &(0x7f0000000940)="99a1a62261dfa016d4bd8803a263c16a67546d4fe98a273a1962c327069fd639317b21d9891a439034537476838fb763aeae03da8afdf6f8704d3658ca1c41dbe2fb86d743babd3155ce1524ad1ac670110e69e361ae89b948c05ff8e843e268dc2ba3d746789c646795cf2df84a9da10b8bc403cfede21e6a2917473178642f21edfe03625e7043d1d3f43907e8da563f8d174ad636d168596aa54be40ee09bbfaa3ee41bf4f93e38102dd2e73687fd7d11eec1f6c0b124eae3667ae56b3ebb273a8fb53071a822169c8bf65187e27ad4d1e09f31491bc7b898850a4576cb72183619a9972b4297930a5f792a9accaed6d5d772e93dd2615112d400e2bb119acccf31c4065261b4e5a0da386a6fd34f4b489c1c4916bd04fc3e3e34afc247a7a7a20e0a0ab4016580aef7ae83b13d5f96ba7772f982cbc8a4bbe012bdf55580bee0a81460dc229120f5424d46a3bd341b242207dedc0251fd476ae74ec1ddbd7a4e626ccaa9b93ebcf3e560f30d2d15e555f552199e4b701131a145d188d42477f58db41d9e0339f44ce3f2ed2a4042972dad0bc3dc4b06e625a62ba6f3940687ca97995d78e9333dd52b128c941034d2ecc53f68f45d067fa9bc1c50456a0ece24cc84a747424eb08dbd09cc5df05550f1f12cf1f13202b02789f159c523e07852f28bf6ffd4777d5453fbf8b0f2fb62973b541f9ab5f13018c88f9beb8adcb25100800cb8232cc5f766de41869f8e3b288c0c0c255cb171afc2c475600db2e40daf804bbfd9390dd229162cfd9d029ae60189c3837ccb8beef5d63126b85dddc36c109726cb4a4cf85e0286ae7a95b3c4485777b7b560c45e5a47c65acb56d6c24683e77ef2d60e864b0d4b0f2c4411e89e4bf7f1e3d2a07f1aec00c9475f91072e7e6c5d2f7fc386a724d588eb82d27ad017b1149774872aa5ae0f2f06233e1e04f0c6800da0d4fc4a53456d64a514f1aef848e63132f49cce13566ffded5f76c30cb80458c49b4ed6b466ede6769a93289b718a66ad77c8d4ee81308d12424ef4548a613503d5a56190da341c626d909dc9c1c7672de122a0380ad94bb1a6a07b564818d9ed025eeaafc522e808eda012f640bedd0d102b714b4a7f42c7c8cadebc7eb448724efca5144b58dae183c4ade1c9668791d293dc6e8df770b538b39099b4061b10d5ea671f70fed48f32b536564e6a881d5c20f840bd98494665e4894fa9d86b9a019e96c5b79aa9169f72de909aa583ee144cbbfacf93b7d3e720f2a900f8576380982e9d9e3d29de19097927013725d33ba498651a2b08a9637b8f30f4d4a5b86ac977ec51cc6422476126e2cdc8d20be83fe49815222bdef3765e78a10125ed26d9fdc1218485e24255c8ddaa03756af63c94a73d3b115d6b2847453a75c45af95bbac219c272253ff059b830d5671c287bd008836e3aa42d042afa41aafba4020d352dcc1b0d1e9e6be0e34aa51e5897be7a3bf43031b62cb924ba3e830c8e9bcd343da93ad592b8baf6cfaeb0b7f89ad7eeffda6f385334764fa3e09ddd04e6258ed51f80f3d24c7407af3369f84b289d7a030bfbda87e03336430f71974d14c2fe39c75c27846ff1f19574068add49c4630c26c54c8d244ef3294f73de90c13e63e7f76d9552bae9a9b62c7cc4e252766f5fc4569b07a1861a104ecc8171cb99a61f1494c1bc6eacd206e7a9346916c4113d461c223ae58de40d61bf9ee091334c2fa841673dc691c2556a85d4c56d40c6fe8a68e316e970d4353bda8239f09e61692f28bde4d83c40f959d1e94b859f09caf11fe5b14343e120393e763c1873cf1575e7134e95dcfd72e173ddef41d1218b9cca086d95627798e8a36abaa66d73e129daa6cc4955559645a53084566fbcb66e364c17e0ac0e8131e4b48c9dfb67c833f6d1a5e4d13f116b48cbbf27865d98ae6b329972c8cb50c80c57faaa124d3f25f303c727f22a7601ec7fa878860d48b90923f04f4eae6f4abc78d8d9efd8af6400a6cf52d130bc90d705b1249eacf1df6722ce054b825ebc488d9acdba96df5e99e5cdbcd8dc687bd6eade92c4da63b75dda26a1f7fb7cdf53433608ac8ac8d7f033c2adc31d7fb2e4aeb32d4d2d1cc360154f5db83ac24ec2e9555e9bde653bb446fd206298d56d60adbddd88047b9538d22160676d34cdff8a5315fc8b5a9655412d126925aee80b495e7cfc0be438a0c607c5f4559e74066103c93e92421021ac4ac25e40229b5e0d60f73a15b11c3b3812f4919a900b09ff2adf1131d578e15b8c083a653f579800dc076e03eb366d9affa90fcc81bb67eccdcc5cb42ab3bb8ad00453ac16f5e764eeb9244e417057aa30814cad68fa0e7a1a75adc4b6838e9bdcaa451d5d2001b513afc8efb21e9d54db46a275115a6ddcecd6b273cc71d2396e430cfbb6c8b594b53747bda1da3820c501f21cecda1323fea190fda1bfdfe14a17928d708369308dfb6cb9b08e247e5711a0ed6df3917570f19034258959b2cf38066e673f12a43bcbcdfba2bcd7bbe8843a73e6a2efd2795683a7180f56f440cd336e55de0269a018263ad277b99026bbf677866d87ecdb92c92cb4259fdd8c998749bf2448ccce44903c1cabf43896ba96937bfc1e97fdff58a445d9d920104f348af461f55585c9e8db22f45e929fcfe95a9e7dced51850d68379d34abc30dba681adf499562d9eede850f4bb281f327ceb95b960a10a5c2d05771c1623f485d7e2f20d2a92d08a316332edd0a57c89b9c74f41d48d530f169022a9ef4239ad86b3e059252c0372344b2237a36bac370e5dc3c21fb03ec88487e294de0047b82b691ed859bb9c85afd9b6abe3cf3098c602d82cfb410a7dd31b1db135f4d029415c7e45f942990e9e82138cac27b71aba652bb0ccad72f561ad593ca1a477c161a2efbd8ccd643e31e75f75ea7c9637c8af4da82239724da3ef12c2aa7c3dead976296b1c3a1928bfe5ef143aef3a45d44998810d9d2a6a22f578d0f2f158f9536c00dbaadb758503d4397eabfa8078bc6958f4ec496a8155437278368ba408f59743a9c72c51155bbbbc19995181243045f5b3559d206c3130f872a106eb7d729f87f3c6c1984572de21b3542917852067edfc0d5472e2bb06dc14485caeb7eef81fe842b095c11301c79044efec4879076f4745f3f95f275fffddc27470ffe32452aa270e6a6216c6f73a3e0e82936693632c5274304949665c4446bf7a76b62422d9e20ff0d26d8639ba05103a739e52b6eb21e5194c826af3e5c61a6ac416702de14481e4b9b30288925c67a66add4d7d02e18b6ef43bd2a63e57359428c53832b7d8b034de06537d3740028dddd84669bae08c2caa5de46f48c70a2741b43b88ab264968f865c4b24f8cda76926d3a0eefad2432f92d1be39072ebc8b3e711485a5e8c6190bc27ba2c095d469b7f7c05ca95a2bf1a4210e05cf625ea096ef06a3e7f24e1b1a94ddcecaa38c18111ed9ca58ac4c0f1e9b7b8fbd365784c1015c9e351931e5bbddefb3ba6e82b97118c76edbd5a016c458cd4124d74ca93ca27fc099e7392e7477754bb06e1a6eceb78deb34c316b97678ee20e5d3293597659a18ebe23fe62ad7c532ceac348333e0565f667351e06638f2f29fd3fbdc0277facdc1824584e97a4a2975172527921d9334d918249694196966693a420d1d3fb25d6bd7d101ecdf27d8a0e88cd5b2a9d652ef9e32e07f92404b22b112bcf39568b62fc7a9bca2c70711b707f25e2a6dfec5458993fc9a6bf0153f4039bd7355cf79abd116263e08c90ce0d0923906335ba6b93d0da0580cfea65a846481f11a9e72105afcb7e0032251b4b316bbe53067277dbaa8e03a7211ecede023114ed12c946800049c3c5233563f653de35b56909b52cbc15749e2f5732c74af1212e55363d1a0f705d2701a56d63cf99fbd8c0db52a6bfe0c31840e9f5c1f15f198c726ba474e576dd768941373875b8b4c16455afe33105ba698a909c88987a372c5deda7a7fdf731082b207318e98737c897c7f2cf11847fad9782640bc172359e74845a5bfbe4603039d0d574153886653728784beec75a842a37c44988ff837f4d77473de9b59b8d33df0ac36585ca21f042ad4715c61d3520563736db443b53d3c030d63d53f2cc2e515ebb9a6e7925b25fd8262c069e3687cbe803a231e8c996ec921bc7aee058fd062b67352321667b63c8ad31592863707aec2672721ffadcb198c143a3f3c85971aaa955949f4ffc01776bb3f977dfa9b3a84fbe07c546fec367428e4cd19b595b60900de5709d341fcce0d929b26d085d9c934ed807eb42fe5b7687708911f42d942d827370072817f66834d660952e84149cb0c1c8c98a47a743018cc29965c53784b4308cc3a24aaa02a8693cbddc3d6de8e37c525fc4a0666561f8ccf701528846b2ae5dae7c28d08cc7934cef12472d07086fafdf07c5e79b4a5174d7d756218792bb3d89e543df7d5cf0182bbd5cdc498026ac4acecc5ad29f635ec2d8b7a7aa88556615862052b220a694886294e503dc6c41754a891d56374ad490b411d970d0fd5c862fc5e5764acfa8055db0313d93045d78f2dd604249fc8698d58beb6c4c5519ffe6310a32010d49b3c9ad66ae452cc9fb4696bf89cd16d9036f77c1b1734f6afa006957381c93cda186bf03a6d92df71a8455257bab572ae49224a9ceff0d2b0e5dbad906058b18ab30c30c965f976182d16e98f6b2f89c84cb927b687ae67631d240736358752bf2f0978c8175d55fe1fae064ba7305913e634aa13c81de55123a1746254624110de1f7147aa5cb3ad01a219cb503a509d6304980a2c0bc301335b7a818a005baff6873dfba02c9e79b768deadc758df9444c3075c6d1b8ee4311c09c6c561e11f6443dc2681dbef3da9ae17c4d9780d6cd593808fa3b63d1789dc2d40b1d91cefec7785b616f547da9fd7703cf2be65ddbe4677397c25e264eba9f2576096632a6ef0cc2c7b087a8edbf17074785f4d977052868001cbf517c5b1fbdeb8f6c4d61cf587b63e35c1801e693851fe6fcebcaa7b12739cafa94727e4d0356d4d3bb9a5f7f4a1b411e0707c0f67c1da9f953711ddb6d612bfee65d8448d94bf029d7453873e23970402c75f53a8202af2911844e51289a67e6729301c6c03de426739a9cffdeef1589ca9810968ece96d036053a752597ee16d362e81089d18c633a385b45e630638885bb5adcfaa9a4639e1fc59ff894eb8e8d8ae621909346b24bd681b91959432317b3e47726fd6523161349cd8475167a6c6f036a6d44e0e46fe915863f1069ea42d83e845e1f5d9269a655e900ee1dadde62eddcf55fc044111a38c1b1f4be6fa8f41b1571c5da68290b5e97b74b1c169d2f0d12c927ee197d3c0bea2b456c5e349c057876f43664fc0173a8c84b6140e248c6cc09cfee8f02487bd9efba3d28738650de904c535b6c90264beb97715a1dee38ca287d2bf3ac1d1e8389b28df5fa2df444d1a762ca2d47bcf9255588db3a2dde4d729f957cca984452f801c85e00f7e926416b950e0b05be45cdddfc40982853e99c935aaf7c66c9460b852e4f98a4d080073cc928e705cbd6ae6017daba58fcce3f521fcf568fb752216e6a4a70876a4bdb0398d8f0ae2022f69b38983552ca2b9d6c227630f70a5d482941514b87919f2071e9eabaa033952900cd9afe7890e69cff241791d11a35a402b8054854f0d8b96aecb9885d4bad8783acadb3b9b4b781c8e4ec5f6d4921ffd4090ff137118a5f61a8c5e7d67414e467a83e", 0x7fffffff, 0x1, 0x0, 0x3, 0x62f5, 0x8, 0x10000000000000, "025c9de8129c1e1947dd054011ae72046ab1458784a671df71564db12f6113af2bfc9f375c09b2a1dc21c1636c599c8147724a6b8bc2fc5dd07f44ec7d163f51a86a8509610efb0448581ecf07468cae20994136a7368315ad1decaaccf766a16d2079ad0f1ea1434fb0927fd1ef7c3154a4e0e0ed8854dddd714d2b89bf290b728daeff120c"}) recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x32, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/155, 0x9b}, 0x40012060) 2018/04/22 06:51:50 executing program 5: r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) listen(0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000000000)=@in={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x94, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e21}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0xe09a}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x1}}, 0x10000, 0x6}, 0x90) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000000080)="316f59941cef8c8c0d1ad08f56fdd587abd6cefc2b71535871133dcd4b4d41b9240b20a52751ac2b62b6614e7249adb48b5006c5b77e92b94d2ea824aa4ab41eb020616116b9606edc12e4467b0096af15af41c3e0c9af85a28f6a98d1b78c6a0a79a19f64562e966fca08fb9f41e1bde173cd") socketpair(0x1, 0x802, 0x5, &(0x7f0000000100)) r4 = socket(0xb, 0x8000f, 0xfffffffffffffffe) ioctl(r0, 0x4800000000000000, &(0x7f0000000400)="1714452911e9f337dc1cbbec8d3effb281d3b5d00fd7787fa59a51a5d978f31d484068a6949541188b512336c05cdb982c42c2120231dac14b54db83e674ae31ae93ecfb4f403b953bcfe77470f7728549063c7e2cde63bcbdc1dfe497ffc508fac097e56d72fa3805efc4c6a87c5bbb05e3ba11d70dd54ad4fb9fb77e6c1bbce88114ffca3630fec8") setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000002000)="0d576a5a500f28c131f2477eaf87125e", 0x10) r5 = socket(0x18, 0x80102, 0x800000000001) connect(r4, &(0x7f0000002000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x80) sendmmsg(r5, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(0xffffffffffffffff, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x3) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f00000004c0)={'bridge_slave_1\x00', {0x2, 0xd200000000000000, @multicast1=0xe0000001}}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) 2018/04/22 06:51:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000008c0), 0x0, &(0x7f0000e4e000)}, 0x2000000000008000) accept$alg(r1, 0x0, 0x0) 2018/04/22 06:51:50 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendto(r0, &(0x7f0000000200), 0x0, 0x1, &(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0}, &(0x7f0000000240)=0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x40, 0x1, 0x0, 0x4, 0x7, 0xffffffffffffff81, 0x50b, 0x200, r2}, &(0x7f0000000200)=0x20) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000000c0)={0x800, 0x1, 0x7f, 0xe1}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/22 06:51:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00001d9ffc), 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000c55000)=""/4096, &(0x7f0000ebb000)=0x1000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'veth0_to_bridge\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/04/22 06:51:50 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x14}, 0x9, 0x0, 0xff, 0x6, 0x95, 0x0, 0x10000}, 0xffffffffffffff42) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)=""/109, 0x6d}, {&(0x7f0000000380)=""/210, 0xd2}], 0x2, &(0x7f0000000280)=""/135, 0x87, 0x24000000}, 0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000016c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000001700)=""/86) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x7f, 0x800}, &(0x7f0000000540)=0x90) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000580)={r3, 0x5, 0x1000, "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"}, 0x1008) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001800)={@loopback={0x0, 0x1}, 0x401, 0x0, 0x402, 0x400000000001, 0x0, 0xc4c82da000000000}, 0x1c) accept4$packet(r1, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001600)=0x14, 0x800) socket$can_raw(0x1d, 0x3, 0x1) connect$inet6(r0, &(0x7f00000017c0)={0xa, 0x4e20, 0x800, @remote={0xfe, 0x80, [], 0xbb}}, 0xffffffffffffffb1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001640), &(0x7f0000001680)=0x2) 2018/04/22 06:51:50 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fe6000)={0x0, 0x43c}, 0x20) getsockopt$sock_buf(r0, 0x1, 0x40000000000001c, &(0x7f0000000200)=""/59, &(0x7f0000000180)=0x308) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000fe6000)=""/8, &(0x7f00003e4ffc)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="b20000000812d02ac5be495e81353dbab9c4305290102c557423d01056da5db1b5a4d8cf02bf909781679df966c11d568bd1a8b61377806a3a61adaa1d04789dfb8f9eee74312284df7c3ce72811a98c1861f7c9dfddb29ddcbc7ddd69ee7c1f65cfd3e7a8119c85b129a2151a04684b0f266bc0c8fcb49b46132a19b907c8587a9764b2ef51f93ec6e0d14bf812a5aca41105ecb13f28463819fd5f421506d000ebc83aec75aed4785b23df6c6de99f171f5682fc820a6ca44cd7"], &(0x7f00000000c0)=0xba) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x5}, 0x8) 2018/04/22 06:51:50 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000440), 0x4) r1 = accept(r0, &(0x7f0000001440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000014c0)=0x80) sendmsg$nl_route(r1, &(0x7f0000001600)={&(0x7f0000001500)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000001540)=ANY=[@ANYBLOB="4c0000005200040c26bd7000fedb01250a000000690003000500000008000600c10000000800030003000000080006003f00000008000200060000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x24000004) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x3, 0x0, 0x10003, 0x5}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x7f029e9d, 0x80000001, 0x3, 0x200, 0x80}, &(0x7f0000000280)=0x98) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000005c0)={r6, 0x97, "13250c7f2a757b5243728f31831332bf1e1da120a3458dc3845e6513c918a0a98bd38f41fcb5dd9543640caf304f750386fa219200d9ae2260a4838891eeb22868ee6bc35a024cb123e57f728779cbd5597672110488d1e5ff7b405b3cf30b4fe6876f1b2d0da3c56c979fa103dcba4db3018b7afe755069e09c376708f6f54f91d4fa97d1145880766412472dbe870a478c67081daf01"}, &(0x7f0000000680)=0x9f) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f00000002c0)={r6, @in6={{0xa, 0x4e23, 0xbe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1b8}}}, 0x84) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000003c0)={0x5, r5}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000380)=0x1e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000500)={r6, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3f, 0x1f}, &(0x7f0000000400)=0x90) connect$vsock_stream(r3, &(0x7f0000000180)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) setsockopt$IP_VS_SO_SET_EDIT(r4, 0x0, 0x483, &(0x7f0000000080)={0x6c, @multicast1=0xe0000001, 0x4e22, 0x4, 'lblcr\x00', 0x12, 0x81, 0x22}, 0x2c) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000140)=[0x200, 0x40, 0x2, 0x8, 0x5, 0x100000001, 0x800, 0x0, 0xbb56], 0x9, 0x4, 0x3, 0x8, 0x3103743c, 0x8f, {0x4, 0xfffffffffffffffc, 0x80000000, 0x100000001, 0xa55, 0x8001, 0x6, 0x1f, 0x7, 0x8, 0x0, 0x3, 0x3f, 0x2000000000, "bb2584e6f55bc9c207c914158ffccc02c75eb08298fc501e7ca31238e74f0297"}}) shutdown(r0, 0x1) 2018/04/22 06:51:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000016fd0)=ANY=[@ANYBLOB="260000002ab1d60300000000000000000000000014000000000000004a0000000000ffff7f667989"], 0x28}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'erspan0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/22 06:51:50 executing program 4: syz_emit_ethernet(0x56, &(0x7f00000003c0)={@random="6c30f5363f14", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{0x1, 0xff, 0x7, 0x80}, 0x33, 0x0, 0x0, 0x0, "09176407cba7c4609731dab5e6ecfaffa83bcd96164f767ff4a27fce404617aefc5cb4254e52eb161555bdf9e125efabb9ae7abd28e57e40d7bcb4285c79c766"}}}}, 0x0) 2018/04/22 06:51:50 executing program 6: r0 = socket(0x9, 0x100000000005, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000140)=@hci, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='dummy0\x00') 2018/04/22 06:51:50 executing program 3: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000a00)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000a40)={0x0, @in6={{0xa, 0x4e24, 0x3, @empty, 0x388}}, 0xffff, 0x1, 0x0, 0x9, 0x1}, &(0x7f0000000b00)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000b40)={r1, 0x4bb, 0x30}, &(0x7f0000000b80)=0xc) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept$inet(r2, &(0x7f0000000780)={0x0, 0x0, @multicast1}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r2, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) writev(r3, &(0x7f0000000c00)=[{&(0x7f0000000680)="8e39d33116b6310e854a19d2cbbed77890b5ecdf8c306e8940fdfd2e52507b62bdf81f021339ac89293318f74910a023b6909d974a97d82a689f56d3e633bcfe89e4369863ea39cd4852380e065930dbd4752d266b09c8545c09f243cde2c0f779fea0a8c8e609dd28fd4910b7271426622a419c4c58b8ae78756ad4be989925b7cf1b92e0a8bf02f526110b426d7cb5f623d6b1f02b275b1a93129cbaeaf0464fffc3f82d710dc968200d9b030e1fadf57656d72f92715e3c07eafabc93c165eb9faee68fb5f07cefd7ab2f426e1e3248e6a409cb2e9ee5d7a543432b9b64be6e84ba7fe63d9a2dfa24e6a5a861a43f0145", 0xf2}], 0x1) r5 = accept4$inet(r4, &(0x7f0000000340)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000400)=0x3bc000, 0x4) getgid() r6 = socket$l2tp(0x18, 0x1, 0x1) recvmsg(r6, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000140)=""/120, 0x78}], 0x2, &(0x7f0000000940)=""/75, 0x4b, 0x6}, 0x12001) r7 = accept(r2, &(0x7f0000000600)=@ethernet={0x0, @link_local}, &(0x7f00000005c0)=0x80) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') accept4$unix(r2, &(0x7f0000000200), &(0x7f0000000300)=0x6e, 0x80800) sendmsg$FOU_CMD_DEL(r7, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="ff1cef4979baa688cc6138b1faf73ff74cbe44ea3105883455c653d1d6c13a8c16e678cfd8ab190291aebcb09edc43d411363c7a2dca0898a7937027cbe28ed34567a43109c25a61c8ba2aac98a0120c3142692e90e1da09f5fd162671b2b2aef849666a34fa7894cbc1f96bfa845e42c2143a747a224bb6000000000000f3114c4d7ce0a5ce9866f93637909504d82983a20e93859329e04611708d0f2364a819634d6dfd1ebf22607a9ece2c457224097c68cace2e4cc23928dec11e783c1bbe3f430100000000000000766004ae39396b5a1fa0a7429053f51d9e5104705428b5e2097163a2f63a787ea9a5"], 0x1}, 0x1, 0x0, 0x0, 0x20040001}, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f0000000440)={r2}) accept4$inet6(r7, &(0x7f0000000880)={0x0, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x1c, 0x80000) r8 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f0000000100)={0xa, 0x4e22, 0x1000000000000, @empty, 0x5}, 0x1c) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f0000000580)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r9, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8a00}, 0x81) sendto$inet6(r8, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) 2018/04/22 06:51:50 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaabbb9ccaaaaaabb910011008100400080f3da29fb26822e9304816b"], &(0x7f0000000000)={0x4, 0x0, [0x411, 0xb5e, 0x86f]}) 2018/04/22 06:51:50 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000000000), &(0x7f000000f000)=0xfdc2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x187, 0x205, 0x6, 0x1, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r2, 0xb7, "ab03fb3539dcbbe50e2e6274d1340ec4f61ca66688d52b51f5200f1949dc2edca0adb5dada36d60e5882cf841ffb44d12b5f547e7b6a03006051bd17e2e9e8a925f7641cfde7126f0fe9a824484b6c443a29f0f38c644c70df16bca2ed72c8cf9f1b09715546eec5e380be20b60192374f80470cf8e742ede0dacc2f277723fbd74b2888644f12ffa88cbfa312e8397915795d6ab4629f3af6f8da23b2336ae5abd19fcfad8b3fbac120310eebd4116db01e62090a8f6a"}, &(0x7f00000001c0)=0xbf) 2018/04/22 06:51:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x200000000000007) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2d, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) 2018/04/22 06:51:50 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$int_out(r0, 0x0, &(0x7f0000000140)) writev(r0, &(0x7f0000001900)=[{&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000001880)="56aaa0", 0x3}, {&(0x7f00000018c0)="f2968995fa7f9a5a0552b4e4cddb", 0xe}], 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1}, 0x0) r2 = accept(r0, &(0x7f0000000180)=@can, &(0x7f0000000200)=0x80) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xd, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2000000000}, [@call={0x85, 0x0, 0x0, 0xf}], {0x95}}, &(0x7f0000000480)='GPL\x00', 0x1, 0xfc, &(0x7f00000004c0)=""/252, 0x41100, 0x1}, 0x48) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000680)={0x0, 0x5d, "f35f978289b3b6064b435e6a41b15a77390a267ab9706bfeb6e351ff6e9936da2906d2070c426d0e999c7fd6a98a3495527912707f0a8ecad8828883800151c4929205ecccd190363f58513d3c388522024436f97c15ec957ccaf91508"}, &(0x7f0000000700)=0x65) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000740)={r4, 0x800000000000}, 0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000640)={&(0x7f0000000400)='./file0\x00', r3}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xed, "5b631b838a55145f0d2daf1bba609b125074ec5149de61891d11b3da04f82fadf7127ae36135324329fbfaba3de2922cf1966de8041f6fcc13ddc6fef1fefc15051823d5f8a4fcf5e64440dfaa8daad2a5487b949d38d80f9d216fcb40f509cce965eb194a55f95acba4db3d1624e6308aba7e5c9a1fc519dbd92084ea3f3d287eeb21385f3b271b129673ba31626ab3112c847d155f127a708b9b26e17226ff2f500aab15cda8c7e7d99c4ee67595ffa781f72d75efe229d48d3f2163f0ebc1c09ab6759936c133fce8b65759ba111623345293809e1e2d547dc43592d3825c924e0ddbec1f26bb9447f033f6"}, &(0x7f0000000340)=0xf5) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000380)={r5, 0x8}, &(0x7f00000003c0)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000780)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000007c0)={0x0}) socketpair(0x5, 0x80f, 0x6, &(0x7f0000000800)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000000840)={r7, 0x80000, r8}) getsockopt$sock_buf(r1, 0x1, 0x80000003, &(0x7f0000000000)=""/176, &(0x7f0000000100)=0x1a0) 2018/04/22 06:51:50 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xfffffec9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0xf, 0x8, &(0x7f0000000600)=@raw=[@exit={0x95}, @generic={0x4272, 0x0, 0x7fff, 0x8}, @map={0x18, 0xd, 0x1, 0x0, r5}, @exit={0x95}], &(0x7f0000000640)='syzkaller\x00', 0x40, 0x34, &(0x7f0000000680)=""/52, 0x41100, 0x1, [], r1}, 0x48) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x2, 0xcb8, [0x20000ec0, 0x0, 0x0, 0x20001b18, 0x20001b48], 0x0, &(0x7f0000000180), &(0x7f0000000ec0)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x3, 0x4, 0xe8ff, 'syzkaller1\x00', 'bcsh0\x00', 'bond0\x00', 'ip6tnl0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0x93b302319952b956, 0xff, 0xff, 0xff], 0x970, 0x9e0, 0xa18, [@devgroup={'devgroup\x00', 0x18, {{0x2, 0x7, 0xffff, 0xfb0, 0x9}}}, @among={'among\x00', 0x898, {{0x5, 0xff, 0x2, {[0x4, 0x9, 0x401, 0x9, 0xffffffff80000000, 0x7ff, 0x3, 0x3, 0x5, 0x3, 0x31, 0x0, 0x52f8, 0x8000, 0x7f, 0x9, 0x5, 0x4, 0x0, 0x10000, 0x8, 0x190, 0x7, 0x1, 0x6, 0x8, 0xdc5, 0x0, 0x8, 0x4, 0x80, 0x9, 0x81, 0xa, 0x80, 0x3, 0x9, 0xffffffff, 0xdbe, 0x0, 0x401, 0x4, 0x8000, 0x8, 0x9, 0x2, 0x6, 0x7, 0x7f, 0x5, 0x6a82d2ba, 0x8, 0x8001, 0x8, 0x2, 0x8, 0x3, 0x48bee0c9, 0x6bbd, 0x3f, 0x200, 0x5, 0x8, 0x6, 0x8, 0x5, 0x4, 0x62, 0xfffffffffffffffb, 0x9, 0x20, 0x80, 0x6, 0x80000001, 0x4, 0x9, 0xfffffffffffffe01, 0x8, 0x14, 0x3, 0x3, 0x7f, 0x7fffffff, 0x139c, 0x0, 0x610, 0x6, 0x1000, 0x3, 0x7, 0x1, 0xffffffff, 0x2, 0x0, 0xf5, 0x7ff, 0x7, 0x7, 0x100, 0x9, 0x200, 0xa8a7, 0x5, 0x6, 0x4ade, 0x1f, 0x7, 0x9, 0x2, 0x4b5c, 0x52, 0xa18a, 0x40, 0x1, 0x4, 0x4, 0xa4, 0x4, 0x79e5fa7b, 0x6, 0xcba8, 0xdc, 0x4, 0xb2, 0xcd, 0x8001, 0x1000, 0x8, 0x1, 0x5110, 0x800, 0xc0a, 0x1, 0x5, 0xfff, 0x6, 0x7, 0x1, 0x6, 0x31, 0xe2b, 0xaa4, 0x7f, 0x8, 0x8, 0x7, 0x59, 0x1000, 0x17f2a5e0, 0x2, 0xc8, 0x6, 0x100000000, 0x3, 0x7a, 0x3, 0x860, 0x0, 0x4, 0x1ff8, 0x1, 0x8, 0x1, 0x2000000, 0x25, 0x6, 0x2, 0x2, 0x28, 0x1ff, 0x8, 0x3ff, 0x1f, 0xffffffffffffff24, 0x54, 0x9, 0x4, 0x0, 0x101, 0x2cd, 0x6, 0x81, 0x81, 0xb4e7, 0x8, 0x9, 0x1, 0x2, 0x100000001, 0x774, 0x1, 0x80000001, 0xdef, 0x4224, 0x7, 0x3, 0x80000001, 0x3ff, 0xe683, 0x0, 0x4, 0x3f48000000000000, 0x2, 0x6, 0x6, 0x0, 0x5, 0x7ff, 0x2, 0x4, 0x0, 0x3, 0x7, 0xffe, 0x2, 0x40, 0x8000000000000000, 0x1, 0x3, 0xfffffffffffffffd, 0xffff, 0x7, 0x8, 0x3c, 0x698b, 0x25, 0xffffffffffffff5c, 0x1, 0x1f, 0x46c, 0x1, 0x0, 0x10001, 0x4634, 0x6, 0xeaa, 0x3, 0x3, 0xa9c, 0x2, 0x8, 0xffff, 0x1000, 0x0, 0x5, 0x2, 0x8, 0x3f, 0xfffffffffffffffa, 0x6, 0x5, 0xff, 0x4, 0x7, 0x8000, 0x80000001, 0x100000001], 0x7, [{[0x6, 0x7], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x6, 0xb5], @dev={0xac, 0x14, 0x14, 0x17}}, {[0x3, 0xfffffffffffffffa], @rand_addr=0x101}, {[0x180000000000, 0xfffffffffffffffb], @rand_addr=0xa2e0}, {[0x8001, 0x1321], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x6, 0x7fffffff]}, {[0x100000001, 0x79], @multicast1=0xe0000001}]}, {[0x1, 0x4, 0x800, 0x0, 0x7ff, 0x3ff, 0x2, 0x0, 0x1, 0x0, 0xe440, 0x5, 0x6, 0x7fff, 0x0, 0x101, 0x3, 0x3f, 0x0, 0x74, 0x7, 0x1, 0x101, 0x7, 0x80000000, 0x4, 0xdafc, 0x8, 0x5, 0x0, 0x0, 0x4, 0x100000000, 0x6, 0x4c, 0x7fffffff, 0x3fff, 0x0, 0x3, 0xffffffffffffffe0, 0x2, 0xfffffffffffffc00, 0xfffffffffffffffa, 0x0, 0x7, 0x7, 0x8, 0x3, 0x958b, 0x100000001, 0x2, 0x6, 0x5, 0x8d, 0x6, 0xfffffffffffffffc, 0x3f, 0x1, 0x3, 0xe0, 0x1, 0x20, 0x3, 0xe5ac, 0x0, 0x3, 0x8, 0x9, 0x8, 0xf6, 0x2, 0x1, 0xd7c9, 0x8, 0x80000001, 0x40, 0x7, 0x1, 0x10000, 0xea7, 0x1, 0x5, 0x8, 0x80000001, 0x30d8, 0x11680000000000, 0x0, 0x0, 0x0, 0x7, 0x5, 0x2, 0x7, 0x3, 0x3, 0xfa, 0x7, 0x9, 0x6, 0x4, 0x2, 0x0, 0x1, 0x1ff, 0xffffffffffffff0c, 0xffffffff8102359e, 0x1, 0x101, 0x7fff, 0x4, 0x101, 0x28, 0x0, 0xba8, 0x9, 0x6, 0x5, 0x8, 0x8, 0x6, 0x7, 0x80000000, 0x7c, 0x2, 0x1a37, 0x1fd, 0x0, 0x0, 0x5, 0x6c, 0x4, 0x101, 0x8572, 0x5, 0x7d, 0x200, 0x0, 0x55, 0x2, 0x7, 0x1, 0x8, 0x0, 0xce, 0x2, 0x3, 0x3f, 0x1f, 0x219, 0x3, 0x5, 0x7ff, 0x469, 0x1, 0x1, 0x7ff, 0x9, 0x80, 0x1, 0x4fc, 0x7, 0x2, 0x9, 0x6, 0x2, 0x8, 0x100000001, 0xfc44059, 0x80, 0x24, 0x8, 0x80000000, 0x1, 0x200, 0x0, 0x2ef2822f, 0x3f, 0x4d, 0x2, 0xfffffffffffffffd, 0xc000000, 0x7, 0x32ed, 0x1, 0x0, 0x9, 0x1, 0x3, 0x9, 0x3751, 0x7c5, 0x4, 0x3f, 0xff, 0xc0, 0x2, 0x9, 0x10001, 0x4, 0x0, 0x8001, 0x4, 0x80000001, 0x100, 0x44f, 0x1f, 0x40, 0x7, 0x4, 0x3, 0x6, 0x7ff, 0x4, 0x9, 0xff, 0x5, 0x9, 0x5, 0x3f, 0x0, 0x9, 0x3, 0x0, 0x8000, 0x7, 0x7, 0x0, 0x1, 0x0, 0x9, 0x8, 0x23, 0x3, 0xffffffff, 0xff, 0x0, 0xffff, 0xa5, 0x0, 0x56, 0x4, 0x9, 0x2, 0x6, 0x7, 0xfff, 0xff, 0x6, 0x7ff, 0x3f, 0x7000000, 0x32ef, 0x101, 0x400, 0x9, 0xfffffffffffffa7c, 0x6], 0x3, [{[0x0, 0xec4], @loopback=0x7f000001}, {[0x6, 0xffffffffa8854f23], @multicast2=0xe0000002}, {[0x3f, 0x8], @remote={0xac, 0x14, 0x14, 0xbb}}]}}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xfffffffffffffffe}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}, {{{0x5, 0x16, 0x6005, 'bond_slave_0\x00', 'ip6gretap0\x00', 'bridge0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff], 0x1d8, 0x1d8, 0x210, [@owner={'owner\x00', 0x18, {{r2, r3, r4, r6, 0x6, 0x7}}}, @comment={'comment\x00', 0x100}]}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0xd30) r7 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r7, 0x0, 0x80, &(0x7f0000000e40)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f0000000080), &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"]}, 0x348) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/22 06:51:50 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009b1ffc), 0x4) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000), 0x4) 2018/04/22 06:51:50 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000380)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002567cbc6e5184683335d97c689b5803200dbcd51a6fa63c3ea0b513d1d5b80c3a90fd6b57dc7017e67d0d02aaf94a0cd49296e774c70d18eb6c95ddd736c9bc09e884f65d322f145184618abbb48313c593020e6b74206875a9a9801b87a89165d1fadea54828243c1b88ff5d391ecff"], 0x78) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x0, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x1, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/22 06:51:50 executing program 2: syz_emit_ethernet(0x5a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x8000, 0x3f, 0x3}}], {@canfd={0xd, {{0x1, 0x4, 0x6, 0xed6}, 0xa, 0x3, 0x0, 0x0, "0c4979f251f4db47d2bab8e7b6c2ebca0321ac32372acdefcaf4affc43e2e3a21129126b6beb125d2f73e3a11ed9f6ee4e5b3e6804cb35d253e0408fe94f152b"}}}}, &(0x7f0000000080)={0x1, 0x4, [0x51d, 0xc2, 0xc93, 0xb4d]}) syz_emit_ethernet(0x7a, &(0x7f0000000540)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x44, 0xffffff88, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) 2018/04/22 06:51:50 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001780)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001740)={&(0x7f00000004c0)={0x14, 0x10}, 0x14}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000000)=0x80) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000100)={r0, 0x1, 0x9, "6a89aead552d738f7fd5df50f5932378e411ca440e955502c7b2d41b1e76f1415cfd8a7cd75ed7bb639b7a8d7a002cfe96f384c7614a3fb547b73dc36966016f65f8bdcfa19be9542e32b2521ea2624ccc5ff8c598edc4d7bf5bb7c8b63f9838454ae2498e62072b4586e93b849a61299578fe66625d88121f9d4de778ce62525d37c4630660f07b68d5f1f5ffdaff87b0cbcdeb3e0a83fedfe8c7cb24b2c850001b65c7f547b1cb9faa46c8f4efdba90dc79d92a460cbf4ec4a6b6917f1045e1bdcd1db2f8e10f698088851835f1c898396ab4ef1579c92"}) 2018/04/22 06:51:51 executing program 4: syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], 0x0) 2018/04/22 06:51:51 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, {0xa, 0x4e24, 0x25, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, 0x1, [0x400, 0x1, 0x4b, 0x7, 0x100, 0xad5, 0x10000, 0x3f]}, 0x5c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0xa, 0xfffffffffffffff9, 0x40, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x3}, &(0x7f0000000040)=0x2cf) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r2, 0x80}, &(0x7f0000000280)=0x8) close(r0) 2018/04/22 06:51:51 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x80, 0x800) bind$bt_rfcomm(r0, &(0x7f0000000400)={0x1f, {0x7ff, 0x0, 0xc6ef, 0x100, 0x8, 0x80000001}, 0x7fffffff}, 0xa) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/22 06:51:51 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) close(r2) 2018/04/22 06:51:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='nv\x00', 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000007c0)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000800)={0x6a, 0x200, 0x3, 0x4, 0x0}, &(0x7f0000000840)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000880)={r2, @in={{0x2, 0x4e20}}, 0x6, 0x81, 0x100, 0x17, 0xde}, &(0x7f0000000940)=0x98) r3 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000180)=0x1f, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e22}}) sendto$inet(r0, &(0x7f0000000080)="59635353eef8e3b863889087700829c5cb21d982d68b95a31ec2904494c6015e526516e8c93dde9e333c6d6cc0622f56e94d10362a017bf07d377fa9d5b19b6fb92a4aaeaf0cd55bbce3264df4c1b562a29fa5f5025803b42a36f948a2688e30e18b4326be0ba07e040975b4f791bf074c421eb5c78cab67772b8516b3fa20b7b79d4aba5b10ed8ec1c8e2f9541667a4e5e1cbb198af598f438024a5ecb84a5f9a0ce828dc9b75e972e40592a645100000", 0xb1, 0x900000020000000, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000004c0)='tls\x00', 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000680)={r5}) setsockopt$inet6_dccp_int(r6, 0x21, 0xb, &(0x7f00000006c0)=0x7e, 0x4) sendto$inet(r0, &(0x7f00000003c0)='U', 0x1, 0x1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={r3}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$IPVS_CMD_SET_CONFIG(r7, &(0x7f0000000380)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)={0x98, r8, 0x300, 0x70bd25, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7f}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xae}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xbd76}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffffffd0}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40000}, 0x4) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000000580)={0x0, 0x46, "ea6d1261ee4f23801db3e368d9de43b0c9e3b126dec3625856cde0fca685c735337b044802d7688ae951b907dedc1b6879fb761bdce20a973eaa8ed643057525549e41300049"}, &(0x7f0000000600)=0x4e) setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000640)={r9, 0x7}, 0x8) 2018/04/22 06:51:51 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000280)={r1}) 2018/04/22 06:51:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x2, 0x0, 0x4, 0x101, 0xabb, 0x5}, 0x20) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000019000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000024f48)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/04/22 06:51:51 executing program 6: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000480)={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xf}, 0xffffffffffffff7f}, {0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x3}, 0x80, [0xa4, 0xb66, 0x6, 0x7ff, 0x1ff, 0x6, 0x6, 0x9]}, 0x5c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0xad}, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, [0x0, 0x0, 0x1f, 0x10000000000000, 0x0, 0x0, 0x40000000000000]}, 0x5c) socketpair$inet6(0xa, 0x80007, 0x10, &(0x7f00000000c0)) 2018/04/22 06:51:51 executing program 4: socketpair(0x9, 0xa, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001500)=0x3ff, 0x8) accept4$ipx(r0, &(0x7f0000001600), &(0x7f0000001580)=0x10, 0x80800) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000100)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a00020000080000e10c00f41ee4000000000000000000", 0x39}], 0x3d0) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@ipx={0x4, 0x10001, 0x2, "f2ef02648aaf", 0x1f}, 0x80, &(0x7f0000000080)=[{&(0x7f00000001c0)="d0fc0db9679e134e5d803672a1bbdce46c60f8d44f429ecf3a83dbb417210a614aaa5da6954ee70c5649b3afbc1f032b21252b063c32328c93433262a241f677dea89b9e3ce96f9bcaaab851dfd988a16f1605ba6a3417da074199c0267b7053e6ce8905fb07506df94335460304072ae5718a2eeb28d8286e614a878694760136fae6f8b76556376db57421c7d3922084925623d018cf4095b1809120b0b3c976d8c138d3f3e8af13f895b101696c8965fcaf0c1bba7955e59b6c802eeb3b4aa58df1febf1bac46693cf4bd7c96a84a0050a03a60a5334a171ad89ee44aa11cc471ae9a897a06ebdac8d09bf1ca7f850230fd68", 0xf4}], 0x1, &(0x7f00000002c0)=[{0x108, 0x11f, 0x8001, "4a70f93571db9015d45be3c18a2db4b66149ccfe6cc5a8de96efeda91ad48493128608e2f0ae2ab24a8bdb23283b494c3f0c3ffe886a1fdb5bd01cc2e55011016308ac78820b89a170a170cb735c0294d3c674f9c47e873147d0b2a73796a2bab50b050e55a61243bf57486a47bb9c7d9b283a4246924fb217888082b7344f5e2daa30613a0981a75ad0db64d9a1dfbf1d5ec7c0ec0fa22aa45930f04e927658c5db0a222bce6d5ca7b997df0db2542c0d3fcce91c904bdfc8750659f88d4a6f7c95a0b0dedaab0c1941ae31c5e26b983793279a1049bfe695fa8a893fd3964a20d5bbaa85fffce8b350f53e23135a44ff845c"}, {0x1010, 0x119, 0x200, "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"}, {0xf0, 0x0, 0x4, "5c9c5130e874588cc57bdec975ac9235236eb7566a3be90d6ba573dc61bd0b9fd9d87555cac34737a172162bc2e8f1f0df65bdf915527bf47930dffa7a87cb95ceec37bd358dee146f23fb5fcb449146ef5235baac737bf20e831f4fccd01772f8842ac39db09350bf474323bdf5b37e4ae6001b2c674bb9009666c6980f22b515ebf4090080b1a5ce1f8c83af90a04ee9ebf89d674b903e78ad8d4abd3d9aa56dbdff1eca5f4f997faccec0158ef834e54b57e34148d9f632c57dad0ade8c83123c5b07a0da3f2fa9d3db78dfa975b6963a4f7f3a738fb7ff00"}, {0x38, 0x110, 0x5471, "7d142d625c6d7f64011d8336ec1c7a7c6ef4baf7776e379640a41027ce7165bc66fc1e"}], 0x1240, 0x20000000}, 0xfffffffffffffffb}], 0x1, 0x4000001) 2018/04/22 06:51:51 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = accept4(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xd4, r2, 0x10, 0x70bd25, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x384a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28, 0x13}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x5}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x72}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x32, 0x9}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}]}, 0xd4}, 0x1}, 0x4) read(r0, &(0x7f0000000600)=""/187, 0xb54ae9f8) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000013ffc)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/22 06:51:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@in={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x80, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r0}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000001640), &(0x7f0000001680)=0x4) sendmsg$nl_generic(r0, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000080)={0x14, 0x26, 0x301}, 0x14}, 0x1}, 0x0) 2018/04/22 06:51:51 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) r1 = socket(0xa, 0x6, 0x40000000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x4e4, 0x8000, 0x9, 0x10001, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e24, 0x0, @empty, 0x6}}, 0x3ff, 0x941d, 0x76210000000000, 0x8, 0x8000}, &(0x7f0000000140)=0x98) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f3dff9)={0x0, &(0x7f00007b5000)}, 0x10) 2018/04/22 06:51:51 executing program 0: r0 = socket$inet(0x2, 0xfffffffffffffffd, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x9, 0x5, 0x1, 0xfff}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}, [0x6, 0x100000001, 0x69c5, 0x4f7e, 0x78aa, 0x2, 0x7, 0x5d7, 0xfffffffffffffff7, 0x7, 0x800, 0x81, 0x6, 0x3, 0x1000]}, &(0x7f0000000240)=0x100) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x3, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'gre0\x00', "62fc2ff77400", 'ip6gre0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x130, 0xf0, 0x138, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'eql\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe8, 0x130}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x410) r2 = socket(0x9, 0x5, 0xee) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000340)={0x7, 0x7, 0x6, 0x3ff, 0x9}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x0, @empty, 0xed44}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x87, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x1, @empty, 0x100000000}, @in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}], 0xa0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000380)={0x0, 'tunl0\x00', 0x2}, 0x18) 2018/04/22 06:51:52 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x3f}, &(0x7f0000000140)=0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x4020940d, &(0x7f00000000c0)) 2018/04/22 06:51:52 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = accept(r0, &(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000280)=0x80) getsockname$llc(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000004c0)=0xfd3e) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xf}, r3}, 0x14) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000000)={'ip6tnl0\x00', 0x2}) 2018/04/22 06:51:52 executing program 2: r0 = socket(0xb, 0x80807, 0xea) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r1, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x4e20, 0x400, @empty, 0x4}}}, 0x108) 2018/04/22 06:51:52 executing program 7: syz_emit_ethernet(0x101f, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000ffffffffffff91001a008100070000110101d50857e7628efdcf416417854b3a560f1a7af6874524ded8141877d2c918a663be72f04b13dec07e5f16aede6881457491b12296fe6d18e1d5326db3535998dc30012da673cc5145fa339fbf606183d537139a5d5b64fa5c11884ea7ab8bdce68b78c71e85be87be261c43ee27f95a8ff3db29845540effb6ab87a366ff7d89de4bd8615b0294440dddde0429906dcbc0d68a23be49985fb3822db8849db7dd75bd2b65d041864242b537d5e9574215d0d0cf7f436a192e4ccbba3bb3be357a18252827ee983c0a0868fc770672bfd92ede3f32bf74f522bcdcdef01f64a7db9c662be51f86faf72fe06e946da3728cad231910155869efccfe2dc5efee551996886cbc2b25b3f7bad0e6fd2ea02c9353f5b2a6b8e909e1fab492278bf2df42d6cc29798798bc6915eb80484ef9ea35fd223ba9e14898849ff8380720c2e9a0dc2de104578ed683f431d66d8bdec3a7ce56a637196c31b14213ff1b398de7db1afa36b05f669f556aa9b4a8b2ab39fbd7d0c3faf2d5f90162e17456caa80491bd574a6fcff6eb41113f830fd3c586d9eb4adc705955f5b642ef4631d6ece486dc53a733e15540bdaf177b871458b62611db1c6c4bd5ba97cf5315c8874087e3aa739ede00fd757af81ab29e337b7f8a071f53bc6ec1753e9f0a451f594b185e10641c59ff9c5a22d738cba889b8d678bccf06a3eda0578e6a5fffa967bfc5aeef0ab48db5557cd9f0f3fff7e03a5d8ac2b7544a9273b34617679b2b53a3d23334f2db9b5afe2419ea9251b9aef0fbca4df262edcc773277d72eb58be924f432c0cdcb1162d776694e4af693c0a7534fc46eae93d304ef55ef6e5744e3afb7ec8217b83ada454935c7939c43cedefee972ca52ab02ad542096f226d14a4d0165e306d57538deeddef2dddf6aeeef0f5dbccf70aa46a184f894380ac8456d4359ea0e1533bd1e7a55698cdb4c37ff2a37f815f98cfa310b11c63401f63fd2172eddae5cf4c824519d098391f8382ce977216d0be4220fed3c268fbe298da0f54dd5df70bebf0305830c6d1e6eafc716e934aa97daa397ec1da504e1504631864c35d824e6e573f29a33a225d900a9d5a68fbe79f7f7de73b9a5ab3fa3b615b475bffaef32e2de7dcbaf13dea1ae138cf11174359b104010d0e6b992712e56cc982079d78274b77e625845c3232f5bb1a165e9ede069ccb733576c10e68225b0f9c8311ad9b9970c9a26d65b75f500431bd244ce6113e42743ea59bb18369e21c5b5ac43ea43cf067a0c273a65cb24830e881ea0c6cdd1537dc73ae5003dc89fdb7b9dd3c8391d35792a6aa596a7191511a090353eafeecfbc69589814ca2fca45322ec658f3898665bb7adcc4a169cdfeff91a95fdab125b48e7dea6ca04ccea6de6bdcdbeb0d410e7bb99f81ef148ad098a25fda14b4c95862529ef55b845df33cebde792ff4459b35208c05a8fc579827523470cc900bb1fd497abd19889d801a1e8c7af57d497bd45839631f25afcb8513b74df4580d0cd5e42337fcc6719d553dde25277a62f819a2521c29f4df8957371dc522cc45e8b257ff2ad2f50a90bc2a77a335e6a6a8375763f120dfb083b11c7bbd4d7ced13f1c201bf29d743881ebdd0196f37fe11d64c136a1932687fb8288a00618636eda8b1a3238acf6743cc5330039e343aa1c8cdcea5a78118544a2a21b6dd187314d781bf89466ef5973968cb0f83e924875ff5ac66f3b9094d1f94d9d8f657aa2d67d25c2701b2cfa0f5d516d23eb89028925de8d94baf9a7b764f16138d6005d5468671d4ff326e74eebde60ce88f1a22e54d9ed6e475cc46093678c8ba3b061bcf3726bbe7c01b353684570ca51e3d05458f41b2da030fbeed2602ae8ae2b96ffb8281c7141473759b05d2665109eb0979e442c30f03bfa637ed0871bd138817fd0b02985da04105518c1df3391556798ae820ffd4a89b8a4f26226f71b9904c53670b1a16e555608e904f6e9bbb488c27d063afd2a6c864fc5458e0697018d4cb78bd41c0d5ca98e99faafec7dfe89f336be4d27f4c70cd3dba4399d05577821de9a440db588ad08564f3eb5dd9a299eb3307b499998ac7ebf7d9dee3ab3d0ee10b1de305158ebee9537f2d980cc1a6449238175b84b157cfa69bd4b392366753775e16a1eb7b16194a174f30b2d9304ffc1d28ee04541f0513fc85ebb84b738b8d5258f6aecb0e74df9f6c5240a0b196abfbd815a5bf1ad6dfd421bddad2bb832febe20fa8b9de2aca01edbbdbf125198b1460dbaef51c27fadfe72b1a624d6c18d99e575d06fc921666386602aebd487910bb94b5486867860cea8344c753c2f5954a886238a5a8dba117ecbb2574a48cda1a4fc6a0da8435ee43b698c81e604b08507644442d92ca79805adc7832872d94e736906f11cff764ddcb0db89ae72286b7c789ed2ce7a55d7970870dbee971dac5208bec3bfd012231683afda45becf2218bed119985cc113916d1cd135b047527256d8546e76363d0a3deea7a67e7b5c2e6b2d88dbaffba2a18ee33ff25222d05a7ba3fc5303b00e457a3d7b0b20f856387d3ab8d77c023707f104f9b7937e446120febea935ea885b3fc6e0883e2c30d8ae556a4efedb212da5df365197c0937819a14202d30dd8f4dc1b137ab9b6003a33a13d3da1df7c876354d479afaffce1423a300230aef20737c2e6df47f24f87baffa7eecbe92a1f8c05a0cd304b87f5d882125cbab8a3bfa962b20f72643ee3eb34c4be056ac3f5d91a24202b31e076425ea8c1a9b4c3693e2f4653d89c5e29787a5b0adedfaade32187337318126b6053043c430a14cf3310c35125e48bf1aa75fc6acc4c6fbdfca0b71574cf9cc4d854421deddeac8ab93fb6888c1846360ce0067ed682622ba08c7e1dd64cca350f57800637fe998a8f807041d8d972f86e229ac52a24266ece0a4db2f3b9b42efd02ab878551af072bac1f30a6871ae96b90cec54e127c408285a2a2aabc0a2e823c4d165b8bc265a500b546ec6782ab130ca02d6a34801e4226f1f133c8b44e17f75918e7c6a3e370b1b8c8d4fd53e66cef2217dfc2673161142db519f0574aae2acac15ec0d0407cdb7bed3ccef6b82807665befcd994607ebbb34ac1b972f8d23df6436b03dc759bfef0e6adc5175546b128c9280d3b24942a04cde4e355aa7dff00d46aad88de2ba755a3918529add9908ad07f421f18a588577edf00edbb85b507090aa802646c4bf27607d2003091c81d4e8675f076721623db610ff8cd66c01c6764b502d39692755306d0481beec7477bb95780a118d3f59c3b3ae93744a6e87d64c658e99bbaea9afe5eb300c1eac3143a68ab5e8e8cf6a352bbe3056f0d7a638a1e3102f7cf01a9a508ee0d16aca081605b5db53d90fea79097d3a6552d1e0687b18d7c219e7a3f0b93c4c21c384d0e90b4712f3c05d21f0c94365f658c9c57688482b3ddf1ca1a7dcfdd23ff4dfaabf10d3baae7030855945f688523c27838ccd5ce707b92366c00c2f4a69a0f7a9822e88b3fca7077a095aaa75a8f77b458781a1472e67b094cc0346b10a924eeccbd94cc14e4cc7585ee197a022fecec45882301c97a5798cae31de3d8f049740d73ce9edc7f916b1ea8e848438f3989c7034adf2fa6b869fb77c0387048c1cafb460e9434ec09c9a6d52c864e4c328c781d054ab2ae4de653e5fb5591960a52ac4460a622f50d113694cbab3945e2c9a0ff03133e59f714b728b61bb205d6fbe38aadd93ac9d8ad65754958e486170f1f6af90356bc42ae8c3ebf1db5cf027fc049ed9e6e20fdceb6db4d8295edd5b1a22881262cf12f103b91bb2af06b52e07d7f2d8dab0e071b76db1fb801e7d1b2b36717688bb63c72cfcebe11994f26991b81cdbaf1df9ba573f845a3731b2c9df602611f975b56fec675d411754cb1f5b07fec3125b4c2cca85135df4dbc553adadac29c9acba2a04175599bfa7894aae91e1c8380852ea259845516b516e68cdf10504439da707719e3bf3e8ff5b703b2d43e6e7359ab864edfcc6ab56f499634a8ceecc0dc41ad5b2cffd960ded6020cba3d1eef3b05cbc553d2b7da479e145d5547c5136ee883190995fb3c0162304f16f07a86557dd276c720838172223d5f998d816fcc3f2cb336be6547accd93c876eb9a1b2ab2dee9c628f7615cb77fe487a1d739280b98cc148e4e4380b0eaec0bd4e0b5b8e7d362f675c099fee6b66b9cb030847a0fb1c17ec92dcead8753120ec5cda51cb4e30266a16466c66e2d20cd0f49db8f5adab006bd07c0ac683a2eab73905c9d2d760a5aac337602e9095d35029f0e177fdd49772f58df9bb7012be8156c849ed4f834a1dddebfbcf1cd76bfed8dfe12bb9aa21b78fbb0c4907fafc79c900eaa52100cc38a1ace06aa107bcce9b154ee62f747834adc14da5d1553c975e2d18d51c79c74a601094ccb1b8b2fbc069947d3d0afe337aba723bbab882cf32344a4da062b0152d88b768a2a339af61fff0100004936ff90cc433c1d836e2dc16d7996e601e0bc0cb1793845b0cec19d48691005c3e51bb98d6caf63c4442dc4cc463a412c98c0c893254951eaef1f1339accd9ffb181227c670f9c9401975ebfa5d2875260ad7aeb3e6bda7bd0b111c89e8ca4021c183573368452e760e6b7d6ad95d10b5fe8953f4955d0b63afd1a0818cad6908c5859c9fc9e366888bc3adae1633f6b869303040b04d6a694350a122c010a3c6f3b2762ee5560c4e4479de6c9ab82f93e7bfeb17dc62878110e733eb65a81986e1d400667ffb5a8f67fe0f6617ba0b497c629899691538ef15650fae732d923cf610a17a9ef7b53aa8b23c8cc7e92d5404f9ecc18eb09bbcd8712dfeb41bf3eaeb3fe1ce42793dfe72086978cbc60e5816a1b50015d971c6525aee9dae26f11200ba1deb877c4400eeedb1d84e35d559969cf6012c810cb80b094033b4ca534bc293fcc9f5569968da69a568b77e43671c9c949ae8ad5962cd9ae5b73a8adcabe56f1f5a8079851ea9a62d463bc7b3074ab9e5b3ebe829b618e5a5a575712a25444cccd4a57f4a16388f8759695f105f7e861e9a85804e0339bc4828bdc7f4758297fedec70460782e10f6bdd7a412096858193d9c1376da5d8e556ec674693551ef7f9880179032f5a144d019dcb37432154b025089599091070c26e5f4048278d54133506b40200582eaad826b62341ad4cf5e6b6b6d752735b14f48628c48cc00aab1510d5f63586980d751c528b774050ee87852f509e8235d58dbc30d91a3f3b5905e2b2d3a3c342b7bef76c266b902c46ab7a30773bcf586f8ac1ee4b99041431abcd70939ac2e4de50dbbf6559d9a1e72541f8a335efa8ae42830c87a67ac68d7d70631c7908f075e4d208cbc68f1209992c62a54df46ee9657418b9923034651624fac6ee4ddb1ece0b79ec2e50ddff21df6693a354cc93327095b2872a64d8f944fc0677824b6a55032eeff4d304ae59b6fc26c8a4a9ade8718c6d48dbf8c8182cb8a8446dbf92ecbd72a67bea4e415f68b7b40039522d07e82e579f9ceb415e5b711e5533fb52359dcad6eb2a915f281bbd48471a6a5aabe263255e69103b5b477bab2ee05a14b0877f57408b8178713d88e704b8c54e6806a4b098c756c8ee3d2e25d08f7897413e60c8af43b8c1fa5961a42a04be39fa982b3b8765b7c62616cddb026f9814de2d972e8b27d02d1ca5794e2abd92d020101a5e1957e6961ec911efc3cc87356aa3688de1c1cad7db148cd83227f2db6853f338d7785dda815d7c61841901f3dcb2c9b"], 0x0) syz_emit_ethernet(0xfdef, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffffffffff1effff86dd608fd65d00080000fe800000000000000000b366c9e00cb0677f0000000000bb0000000000089078"], &(0x7f0000000000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x7}, 0x8) write$binfmt_elf64(r1, &(0x7f00000012c0)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x0, 0x6, 0x8, 0x1, 0x3, 0x3e, 0x2, 0x3cd, 0x40, 0x3c9, 0x1f, 0x5, 0x38, 0x2, 0x2, 0x3, 0x1f}, [{0x7, 0xffffffffffffffc2, 0x200, 0x10000, 0x2, 0x13a, 0x4, 0x7ff}, {0x60000000, 0x8000, 0x4, 0x7fff, 0x0, 0x7, 0x0, 0x8001}], "8f3bf0944b1d4b820dc789cc5bafe52b627933c14bdca9b4e6c50a1e22ac889ffb75552bf5d3ebbd3e2ebfddb07be5d8242dde173d6eb5421e09bc2911bce945c58f061e9188766db1014ee81731d44314d4c4d6c6161b65801bd761263eb9e17c947d9680ff7ad7ff99be16968bb7540a4da7fe89569c336e5841b7a5d94d9e605096234cb84fbe4d2e46ec9515a5bd593981516c53b098f339723f3febd86bec489e462219e40e1a345fdbf0a8add84cd3ed5d742822b6b31a38784c16861c2d7528f1985e6a28c76a35b78b3c609d5e91fb6e5f8881d00a87235140a5e32bf700e4422c6e9a0579a01132e9", [[], [], [], [], [], [], [], [], [], []]}, 0xb9d) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0x8, 0x9, 0x8}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0x8}, &(0x7f00000001c0)=0x8) 2018/04/22 06:51:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x2c, 0x1d, 0x109, 0x0, 0x0, {0x2}, [@nested={0x18, 0x1, [@typed={0x14, 0x0, @ipv6=@dev={0xfe, 0x80}}]}]}, 0x2c}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e23, @rand_addr=0x7fffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e20}, @in={0x2, 0x4e22}], 0x78) 2018/04/22 06:51:52 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff]}, r2}, 0x14) socket$pppoe(0x18, 0x1, 0x0) epoll_wait(r1, &(0x7f0000000380)=[{}, {}, {}], 0x3, 0x10000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}, {0xa, 0x4e24, 0x7f, @loopback={0x0, 0x1}, 0x100000000}, 0x2, [0x7, 0x10000, 0x3, 0xfa, 0x6, 0x31, 0x0, 0x7]}, 0x5c) syz_emit_ethernet(0x2a, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/22 06:51:52 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000180)=@hopopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1, 0x5}, @padn={0x1}, @ra={0x5, 0x2}]}, 0x18) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000000009}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x4e23, 0x1, 0x4e21, 0x0, 0x2, 0xa0, 0x80, 0x6c, 0x0, r1}, {0x64, 0x3ff, 0x1, 0x5, 0x8, 0x2, 0x200000000, 0x5}, {0x9, 0x5, 0x8, 0x40}, 0x6, 0x6e6bb8, 0x1, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3502, 0x3, 0x2, 0x9, 0x8000, 0x6, 0x1fa2}}, 0xe8) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000780)}, 0x0) 2018/04/22 06:51:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000056a7)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000040)=0x8) sendto$inet(r0, &(0x7f00000000c0)="b79dd44489d6cf22a1f8a3eaa2e5df221fb6924821df4640ae220a4e0f7de8bc271849bdc58f5125c853ae42e4f603f49bcaf8778d86101ef8ebf576", 0x3c, 0x10, &(0x7f0000000100)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x8, 0x2, 0xc, 0x4, 0x2, 0x7, 0x5, 0x5ae7613e, r1}, 0x20) 2018/04/22 06:51:52 executing program 1: r0 = socket(0x10, 0x802, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00000005c0)={&(0x7f0000000140)={0x27, 0x0, 0x2, 0x7, 0xe2f, 0x0, "b521938a8e2f1c22999779d7f535e0f965ffa3f8c23b1a705ed5101b35db2205c300e2531c0ea7034fe87b52084b299ff302b248de61633df2d4dc90324cfb", 0x25}, 0x60, &(0x7f0000000480)=[{&(0x7f0000000200)="fd29be1688ab9ecb84ebd7715f6093c7bbbbd6ec9d13f93a249af4454a25b4b60495430e108f9df3e230ae", 0x2b}, {&(0x7f0000000240)="8c86ccb860845d4efddb9b26a3c28c259861200a08374c038254786f1fe612a0c7bde20fa967901e800cccf45386914a388be4c1e93bba6255710489aad25577601b50a52793", 0x46}, {&(0x7f00000002c0)="93341b660b0780bc68e2f3633f889268bdea8dedbaf01b2c720f057b3f26ed6dff6893a6308acbbb23f95fa4a2934c629c6d2c51a6e5343c9fecca83a5961990dbe89d7e29a2c940bd3efdea219602fd1fe3b496e4f46ecc5489a28d6e278609db913614fb78399f2cb78c9498267c68890de0afe46ced76ad80bf90bb02b32f58e37e6ca13a13b8f208388d9ec69b19f3e5c3f99aaaafc7bd4f81be2409f7385fbf3c2fffae673916dfe48fe54c68554e3439098049075f", 0xb8}, {&(0x7f0000000380)="6317a442bec35c17e3a48fe834f8a0448b35088395bbc65ef8f1fee6161cdb6b3e4b0cb61c3371315fcc406ff9a27a4c84381f88b0a8209f4240797a9e3a426456a38699d85dfd0703208277eb71b534da500e3ce2d5d7797d4778bcb9b437531e7dc25a88f97897d3dc57fe29c2cee474d4f9379a7a0f7e41c7f40833251cd1b1db40e7479cc2e08a3c22bfe03dc32b73b3bc8b9b0daf8c160ebb81fefc03d10882f790335a8a34ef82516de3f640e115a013edbb2b427f750fbcd11dc078578f4a868350d89052e2e0e4a4cb7e043d1a06c4c46d809ec9695cc94a58b0b3006f82dc9a5b04cf", 0xe7}], 0x4, &(0x7f00000004c0)={0xc8, 0x119, 0x100000001, "59eaf19e5f6235f23bc8d898ebf0ffc4c16e6e184e168c258ff00aafcf63b520f06c5eb65fc92b83f04b72ea74211b68547e575173975c9661b178e807686809233ec7d23db64ba3b1ce5a364107400f0c25c4a15bc3dd35bfc5c3eff869ebe695aa67fbf0ea34ced0be78f882ec3ad46c8be0b1739f200a05e25115575d27b50f5e0a4ef006f3c3699ff080b0f41d3b89551a87dc73944e85536bb001929a16fb4a9c0ec76a350f7737405814d19b4681442e"}, 0xc8, 0x50}, 0x40) getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f00000001c0)=0x5b) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x10, 0x8000, 0x7}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x4, 0x375, 0xa2b, 0x8, 0x8}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000825000)=@ipv6_delroute={0x30, 0x19, 0x111, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5}]}, 0x30}, 0x1}, 0x0) sendmsg$rds(r0, &(0x7f0000000ac0)={&(0x7f0000000600)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000640)=""/186, 0xba}], 0x1, &(0x7f0000000980)=[@rdma_dest={0x18, 0x114, 0x2, {0x5, 0x6}}, @mask_fadd={0x58, 0x114, 0x8, {{0x5, 0x80000000}, &(0x7f0000000740)=0x1020000, &(0x7f0000000780)=0x1ff, 0x4, 0x7ff, 0x5, 0x2, 0x2, 0x6}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000007c0)=""/197, 0xc5}, &(0x7f00000008c0), 0x5}}, @rdma_dest={0x18, 0x114, 0x2, {0xfffffffeffffffff, 0x1}}, @fadd={0x58, 0x114, 0x6, {{0x1000, 0x5}, &(0x7f0000000900)=0xa7c, &(0x7f0000000940)=0x7, 0x80000000, 0x2, 0x1, 0x4, 0x14, 0x40}}], 0x110}, 0x40000) [ 305.311840] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/04/22 06:51:52 executing program 5: 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) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x7}, 0x8) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) accept4(r0, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000180)=0x80, 0x800) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, r3, 0x300, 0x70bd27, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3aa7}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffe9e}}, 0x7f, 0x5}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) 2018/04/22 06:51:52 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x3, 0xcc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abaffc)=0x18) 2018/04/22 06:51:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x3, 0x80000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0x5, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000028c0)=@nat={'nat\x00', 0x19, 0x5, 0x27c8, [0x200000c0, 0x0, 0x0, 0x20000c90, 0x20001698], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, '\x00', 'vlan0\x00', 'gretap0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x990, 0x9e0, 0xa18, [@among={'among\x00', 0x8c8, {{0xaadc, 0x0, 0x0, {[], 0xa, [{[], @multicast1=0xe0000001}, {[], @dev={0xac, 0x14, 0x14}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @dev={0xac, 0x14, 0x14}}, {[], @multicast2=0xe0000002}, {[], @multicast1=0xe0000001}, {[], @multicast2=0xe0000002}, {[], @broadcast=0xffffffff}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x4, [{[], @loopback=0x7f000001}, {[], @multicast2=0xe0000002}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @multicast1=0xe0000001}]}}}}, @state={'state\x00', 0x8}]}, [@common=@log={'log\x00', 0x28, {{0x0, "9773d3656b0fe39fb93782c114b5f75aa11a41d081709d84c5ec990c343f"}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x5, 0x0, 0x0, 'bcsf0\x00', 'gre0\x00', 'ifb0\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x108, 0x158, 0x188, [@physdev={'physdev\x00', 0x70, {{'erspan0\x00', {}, 'bridge0\x00'}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x0, 0x0, 'syz_tun\x00', 'irlan0\x00', '\x00', 'rose0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x858, 0x8c8, 0x900, [@u32={'u32\x00', 0x7c0}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @snat={'snat\x00', 0x10}}, {{{0xf, 0x0, 0x0, 'ip6gretap0\x00', 'syzkaller1\x00', 'bcsh0\x00', 'sit0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa8, 0xa8, 0xd8, [@cluster={'cluster\x00', 0x10}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'gre0\x00', 'ip_vti0\x00', 'gre0\x00', 'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x10d8, 0x1158, 0x1190, [@among={'among\x00', 0x858, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x389fdbc9], 0x3, [{[], @rand_addr}, {[], @broadcast=0xffffffff}, {[], @loopback=0x7f000001}]}, {[], 0x2, [{[], @multicast1=0xe0000001}, {[], @rand_addr}]}}}}, @u32={'u32\x00', 0x7c0, {{[{}, {[{}, {0x0, 0x3}]}]}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10}}]}]}, 0x2840) [ 305.467070] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/04/22 06:51:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000c9d18e1a7a087c92a7b8d4db2b4a6c290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000661400000000000000000000000000000000000000000000002000000000000000000000000000000000000000e115454b3a2ce87581c897d13fa5973bf1df3b3b0302c3542ba448b5f9aabb5fcb8fd86f36b1680fdd93aed0b04532806c0d8092b1cb72f8cbf15d7ed5fc1acc445c51ba783001126477ace668"], 0x190) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xffffffffffff0001, 0xe83, 0x5, 0x100, 0x47}, &(0x7f0000000100)=0x14) 2018/04/22 06:51:53 executing program 6: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff027}]}, 0x10) 2018/04/22 06:51:53 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000a80)={0x2, 0x3, 0x0, 0x3, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_key={0x2, 0x9, 0x8, 0x0, '8'}]}, 0x80}, 0x1}, 0x0) sendto(r0, &(0x7f0000000000)="d161717d8054f426981d0bc28f9a3b64cea1ddd25b495c28aaa83fe265b15ef5600425b55cea9ab3359dbf046f143aa6104d2d01dddb5d8701cd", 0x3a, 0x50, &(0x7f0000000040)=@sco={0x1f, {0x100000000, 0x6, 0x8000, 0x5, 0x4, 0x5}}, 0x80) 2018/04/22 06:51:53 executing program 7: 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, &(0x7f0000000600)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000004c0)=0xfffffffffffffceb) 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, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 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$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000000280)={r11, 0x1}) accept(r2, &(0x7f0000000000)=@l2, &(0x7f0000000340)=0x80) 2018/04/22 06:51:53 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x48000000, 0xc8, 0x32}) r1 = socket$inet6(0xa, 0x80007, 0x55b6) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) r2 = socket$inet6(0xa, 0x3, 0x3) sendmsg(r2, &(0x7f0000000680)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/04/22 06:51:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x17, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4) r1 = accept4(r0, &(0x7f0000000100)=@nfc, &(0x7f0000000180)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0x1, 0x8}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/22 06:51:53 executing program 0: syz_emit_ethernet(0x1c, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x8847, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2}, @dev={0xac, 0x14, 0x223}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x148, r1, 0x300, 0x70bd2b, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6e6c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x28}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6e}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x95bf}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x65}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x16}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0xc}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfd2e}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x40}, 0x4004000) 2018/04/22 06:51:53 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) sendto$unix(r0, &(0x7f0000000040)="fec934b8ffbd0e3c275278bafb8baff16dca93e49673167a14e891f2916b222da039048a6cb0291d7c4bb45731c0eb61af376005fa5fdfbcfba95be4e52905097653478cdefd93bfa64e2e671b778d0df70367b6cc580ef5d62e06a1150498", 0x5f, 0x20008000, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x3e5, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/22 06:51:53 executing program 1: mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000fbff88af5c83c580a58d39c495b62fe9624e5376677890f9726d4fd6bf8ccfcbb101cd288f438b5f52b15603002657dd61b53501edb89c43919358394b568613d1f94b200e16f5872f81c04e294dcc0da3626db3b13961390e2172c493d680f697884feabc5f8ab05dae3f81b0acc69a0111515ae6ca512f9f5dc2ee2f11475a6ea13652c46a7d83b43504e7ecfe7a21aea99168d7349e20501500b65193379f111c26"], &(0x7f0000f0d000)=0x2) accept4(0xffffffffffffffff, &(0x7f0000000280)=@sco, &(0x7f0000000300)=0x80, 0x80800) r0 = accept(0xffffffffffffffff, &(0x7f0000000340)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000003c0)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000728fe0), &(0x7f0000f0d000)=0x20) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect(r2, &(0x7f0000000800)=@sco={0x1f, {0x48, 0x7, 0x0, 0x100000000, 0x3, 0x40}}, 0x80) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000780)={{0x2, 0x4e21, @rand_addr=0xffffffffffff680b}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e22, @multicast2=0xe0000002}, 'tunl0\x00'}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r1}) sendmsg$nfc_llcp(r3, &(0x7f0000000500)={&(0x7f0000000200)={0x27, 0x1, 0x0, 0x7, 0x6, 0x2fd3, "4b8c26cd17481f7e079aeb5253a73390aecc278d2c676790ef1b9c82cd54b7d47a1f1297f41724adce5cab467bb1b99d05277b1fa210ba3fb566d3f8963bb4", 0x36}, 0x60, &(0x7f0000000400), 0x0, &(0x7f0000000440)={0x98, 0x0, 0x3, "d97db058cc4fe0e52036f8b10458d21f30a0150feef7291df2e19b52de7337fd7de49fb5db44f49c133d6933cdabc62fee2b91e0ab298698dd9fd61261ca92b667eb884f10d00dd45bf84223d0e182b40e485904d66939f06ab504218ca2b4cd4d1f8604f60c5d6dda78a5e26c3d6f4faa8f6950ba1f80f2e9eba3f353ef33f6a5e3a5611211"}, 0x98}, 0x4000000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f00000000c0)={{0x3, 0x100000001, 0x55, 0x1f, 0x1, 0x6}, 0xf16, 0x6, 0x1000}) listen(r2, 0x6) setsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000540)="83250ec57a296fb39ea377eebf4c175ff293b4ce1fb83f03212c75e7f0ad91e57b23210b61a0c47afb100c8418e47789c7168807a7300f438c8ab07cf918f4b19753b1f6f5f4d19dfc629b4db6a82446c077f6dd85248eaf6fbd611f7c31a08d7b58e46d5f890ac9f824945ea4edea557c0cc1e4b932557691bd456da88afda00de903beaa02", 0x86) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000600)={0x0, @rand_addr, @local}, &(0x7f0000000640)=0xc) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)={0x20, 0x24, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000680)=""/98, &(0x7f0000000700)=0x62) mmap(&(0x7f00006a4000/0x2000)=nil, 0x2000, 0x0, 0x3a031, 0xffffffffffffffff, 0x0) 2018/04/22 06:51:53 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x80, &(0x7f0000015000), 0x0, &(0x7f0000000040)=""/23, 0x17}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x2000025a, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0xb, 0x0, 0xfffffffffffffffe, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getpeername(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000100)=0x80) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/22 06:51:53 executing program 3: socketpair(0x1a, 0x0, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x72}}, [0x4, 0x20c, 0x1, 0x9, 0x7, 0x3d93, 0x4, 0x3ac, 0x4, 0x5, 0x7, 0x3, 0x1, 0xffff, 0x7]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x10001}, &(0x7f00000002c0)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000580)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'bcsf0\x00', r4}) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000300), &(0x7f0000000380)=0xc) socketpair(0xb, 0x1, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f0000000180)={r3, 0x100000001}) bind$inet6(r7, &(0x7f00000003c0)={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x5}, 0x1c) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000000c0)={r5, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f0000000840), 0x1, 0x0) 2018/04/22 06:51:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x80000001, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x7, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x10, &(0x7f000081e000), 0x8) 2018/04/22 06:51:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00002a0b14)='\x00', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x400000000000}, 0x11) 2018/04/22 06:51:53 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, 0x13, r0, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000fccfe4), &(0x7f0000000080)=0xfdf3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fcbfd4)={0x1, 0x6, 0x1, 0xfffffffffffffff7}, 0xe4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) [ 306.398557] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 306.490005] device bcsf0 entered promiscuous mode [ 306.497218] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 306.552688] device bcsf0 left promiscuous mode [ 307.198465] sctp: [Deprecated]: syz-executor4 (pid 25252) Use of struct sctp_assoc_value in delayed_ack socket option. [ 307.198465] Use struct sctp_sack_info instead 2018/04/22 06:51:54 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x200, @empty, 0xfffffffffffffff8}, 0x1c) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001640)=0x10f, &(0x7f0000001680)=0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000002aff0)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f000002c000)}, 0x0) recvfrom(r0, &(0x7f00000016c0)=""/152, 0x98, 0x142, &(0x7f0000001780)=@rc={0x1f, {0x9, 0x1, 0x8, 0x0, 0x9, 0x32}, 0x3}, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001900)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000001980)={&(0x7f0000001940)=[0x0], 0x1}) sendmsg(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="3bd0fa8636e085846e9478eac3203cc0d82fe0328e753122534ac520139fe465", 0x20}, {&(0x7f0000000100)="b235cc7b5ed63de59daa6828cab59e0681f665bf76261a7334ccea3c320890e59d64cbe5dacad3ccec7373d9b488b8b6f068b0cade44d119f77c4ec247058e22cd335d9ba008ee0537d91edfd3d7d8bbd070e399ab4655179e18a4520c85ee4ece1f19a7d996f93aeb8c0cc119824e3866bb1cea2d66156557cacdf4e9927d981ae23fd6a73b2613c9c722d2ba3f3f30987d59ef1d75240d0d73fa65762b5a64a953026e3b", 0xa5}, {&(0x7f00000001c0)="b032970bcee03e47e52439111ffe2cd8093171969807fb46a22a902c51581895b33d027c038ccc7bff76303e148d2dee319f532c103c8d2f1210f6c0d813d0bb4ee3d96fb3107b49b77d114e3f4cf4409250b0cdfcbf7c3c5329d956b409711a4205fb7bd3831bc3ad317bb31df8eb7b56211891307e469460c185df4a669e54c8d2c08e918ff6", 0x87}, {&(0x7f0000000280)="3d81f3dfa0859b931fcc4e2da3853066a821bfaf515e1bafb4ccd611dd922b9fceebea440250b30b41a229ac37a76c435b97a9318843332013167cce6b873d7042ad684016c8d070a481bd8de6a2c802c2118602bd7d29d9b55c03965bb8e8f5fa2bd35557e2df1b9a35847f978d7ebd83c60672a4fb0fb245ae5762d77845224c904237b83f890fc294d0d1206e491e1ce5626ebe113c16f9", 0x99}, {&(0x7f0000000340)="6a6e51e7c1c689aa5a80687aa60ab8aec66d8f5e574361b691d084dac7ca527005882241e123d9f44197bd3916d09db4480711d010f52d44b87f023e103aee8be4b836c367141b9c119f208dd5dfb610ac2c1a31f14393bfe16952501703c2caac1d044b1d4c0425615c7c2298a3f3a698b1cbc6b420736278630e1a147ee2ec8aee7cb410983797f1d1a5a8e0d0c76cbb769d38ddd49b66481a403651b5aacaf362d5adee39c0572058a3b768ecfd52aed7fb6ddad50d92430aea95bce4185a72159e58b86a73", 0xc7}], 0x5, &(0x7f00000019c0)=ANY=[@ANYBLOB="c80000000000000001010000c40100002857c6745d45e716f4b91458576f494f2d665fb2b8fa13aecbe90064e7c6c6144266371bceb279749ccf56e9536ea7b0d938d08fd4d47794e0c71cb0fdecea01a3065f5196a67b436e2c8b6905acbff6d49d51d306f591e73bc4b7e630e387eb35264830401e6d6baedb6b94874ff6f449074d43e5580c6f81d08692dfffd9edf7416cf42934d4cbd75cb99d79a819a72281a84d0e5783f06b30d207394c165c130cdc383117ca067212a6b713fa8344c66eb3ae6c00000040000000000000000d01000001000000d0deeaefeba063ebe7aedc4c9befd63a4a695888b85f339696576947da4839f6366f74190bbdbeac6c8900000000000010100000000000000801000004000000c8ec33c8a67eb5883246fef7450500da2a222cc3623e4aed2b15fcdec689a9a1129bc9c4115129b91d654bffc4b3a4e6d798e7f5ec1b26c547b86beb253609c2aba64ee49e221ef5595c3c8c1b706ac1603b8d0dfdae2cf0e35d7768e5e1e42c775bb73376c21678f3ac22f7836a42bcdb0ff6cf16a7d79692278f5f7606d37b775e006fc92e2f007ead8b03d06d12daac750c55216e0597483bf5e4c7c1a077a19bec5da4dade838522262cd7ff5d09d81379d1e91f4e43db355b2a7b2e3a35074d73f56a2e9ba3265baec9e30a79720b2733b0abb4da584f2f98e2ca91e4f987008bc1f0c1c665ecf8c80a082c8dfd176a21b184ad9a1a34f3f74c85138373997a673ae145107ccf1340ad6b45b51ebd415041e2bafc9775bc347aac569e38711bf4d26c420e1259e78c9916a35e44085ab609fa6207d38311c721adb3ed653ef8f08bad54072418f68f6759ff0c1655efb1387a5b06374fcc71dbe4d4dbdd9dc5821ba41f03310f2ff961439b093bf3ecb9fc1b8cb6cf8d4b039140d298a91b8dc8f0e2c573c196f60f55258b4939b3932cb3e93ecafe576800f9aa81474baa3c49e0ccb64eccb4f938e1cec864a6d6f23193d9e7490b0eef28d3eccdd4fa5aac196e63d15a13fbc1653fb16763607e388e9262d6dc770ebbe2fdbfd85480bf4e0d8bbc1b36abdfe20f98bcb88926667c2abf95bc98221f89717023b04f0fa5657979357518caed3c2d4463e1268f4fd1ab7f05e8b8222386263a30b00c24d26baef4e24d7e477721c35e4a8a418d24127ee0b91a1f5aae49bdc7e480fbe7fd678e4da052cc4eadcc4abe571c270670fbb79df7367c83b3fa9a21fc045bd40388b857b62fe4397d4dc4b6e0e5ae05ffca89e459ef0c2f460b0dc0ebed3c1cd7bdb1cb4d4445d435d94bc845e4b970420383b40b098abb7902e2348c2f4df5e00177cbd60833245a93f41c6a1442a7863749478ef9a6322a2b611dc2b3f5dc028d26a755ef603cb730e6ac3e2f89af0a517b30163b67ed3a8a20dc4684e3dbbe7ea757c091d65b249abeb26ad2b200f6cba42efac2b37fe6d5c6d6595c2f2ac152d9ce9a733f1d4545b6487080b928231e37629883b8f4ff4866a9729d172eddc3c615aea08bdf7dd14f0944aa22174b061c59a9bda6cd770f038df02f84c88dafd46fa1807f0b537653c5f3727e13511e1913fa3a6c0042a418d0d1db90c080d83699e307b34c96f3a80666b222191653c99b11b3c759f6b2c8700c7f1d2020f49cf52768026616d3a52464493245778ec7ac2d5417c9e5fdfaf87b3249f768328e3008132ea2b109693b349845a2e4913af127dd3f83f0cc6fd9f045f1df6d0953ed66922ab562238da5b8ccefe9c8bb8a41340cbfed87bbc2277fd6d8a43dd2415ef589fcfde449df46688fbe966eeb3290958a902dc424936833b11e1c3c40ac70e5488f67781fb6959fbd03051df3e6b2b5e37e4e0d6d19a215447b14d43d8d9b33f396b3b565881810d6fd95666b5529ec8a179a9a5fce0fe1992ae2665991d975e06886af86a7c0467955ea45b76f692b39a39e95c4e7777543822379ca984e8813045a3d6fe97bb1f86ae0922b583b819b2ad7d2bd2ed9b673d6f585c447abe990fb3e7ab91013fb4e0c41339fd4550f46c3b0b0d49b89a460312fad06db67fefaa3c59530bb5215a238baf320d086678596e19d4c2a66408f6c482a9de9f1210b16bdd1b48250be9f4bf1a9f6edacdc73c271c170e47993f5e9c6a67987d8857ae1f5c6d283070b38461ba8c0874d6880457600c67e6b75b5859e97e6b60898c9aeebc1b940fe7d7659a59486873b698b7bb993da3c7948949a0593439a3ca2161f367ff31a57d29ef48565506da3d69ae0d13ed642ce9cf4b2bb140dc315bbc3e63c34581239e2949920ae0a878c9b285f4f5b765d001d75a4173d1f850add6a57e9e44c0d58f82f6ba542b02d30d2410704a2a3195c19c82648a3584106dc0c7aa8a822c77283d88a22fba11ef0688f5d724d7e47014380169af1080e76d68f521627049a8ffb2374824ec619d6a16bfae56aae008c2da663b89229b9b38e1bd12dd54652911962a9829bf438fba4e8650c6f9a258fcfdcc06ce646eb1414dfdad945669448c3c53b60556d25b42c9d44c6f2c1cbff3a5530ae4d37f190619623f6806902b203bb586930d2d7dee6d84d9fb7319231446f56c7aee773eece9441dddd2180f546377e62c11e85cf486204a7f2411a992eab433158a7af632dd398c41a1d1caa5e5b8a20a6469e599f4bf1aa60c8c146eb01f1d6615a7b6dd52a90d86e120bfcbe207bc20a24d23bed5cb96456feef229d734340e2cf4b602368f5bd692bbc2932165e8cb4f8822e91f3a714087732a90baebaf17b8d7a93d1d1160df9f53e8d7b986a5c52617139af7a2ee8db0f7c0fd27e46ed4de615a2eaa6c53854532ab2849886f5e4eb653a4eb9f2a4ea031f0804ef582e47e3a0218b9f26dfc680ad21dddc1ef40bbb9bfb5ad88f8aade0ef39a8f4f5e86630d524aed062d9f7ad14e0a1720f23cf1dbd5915f877c142aad04242700483061ac3f8e9fc951e543a8251d08f6000bd9b9450629005024dc19a13eb2ffe24db48f60a4a2957cb7a764926d174c6ecf1dff517e37249988b9889925fe3fa22065d4f37234e36b264a1c63ebd45a7855ce996e4f850e423b3ab8c539058250f06a56074520d9338587056c1c191f9a990507322fb04393393acf9591ee4d2729a780e3df1772fdb6d1bb0153da5cf68fc031916bc3021728456f65c0220b0a87bd86b4fa407631334e867743f3d2389aa5839003c26785e59242bb840cc53629e7a17e7e4f1aa68dc6eaf437babe12a4e26f14147c9619ac7b275a3e08f1253d065d408b1e912745e0d81f0a1f4760ffc1931728aaceeb78f486feb5c1d7643af8006768fa9b5cc87f83a4187042ba24d88d14b74e7254c07943ce9a5ebf3a0773f1568e14e0904b879c9512d91fb4746a9afa9303c6a4a69e20a5dd92690539201fd23a78ef0498c4575837c02231323e37056ad0768c9028e4a8c4db84d2af5de3c360f70edeee4f7d20bae130c566dd0d764793a2ec14433a1d38b0ebbe62d8b74a9d756b58579730a846c05c2515040b3a0f593c85451b05657b4a80579b939d1ae88e22290a32f619c172e7c30c37770ee414c0990858f52b47c7de2bacc4d1459ab5d6cba11230a04e8827e0659eada3a50d9af14939898e25ad9389523d0548335eede6a12fa5b81519b818ee04bf9a5dac7f70b699c9afd890c50c9706d52e1ecb994c9c60b58416aa30ac42ac523f01d55e10a1fb1aabfda0dfa108db2c21f05668c1050279d41d9fd193a831860a008072ecf85669ba72e4b850702e2a40a81bfc7182a581bb251ce0ff7846825acf30967e8f7a12617f68b26f231e03c864e25c8ab74d2d08dfd513c5344b8d72532a58f41286648a29a0f13c9f102213af57e3d7c82de478c038933962f2395bed22e212ffbc39adbf832f1b431465796123f2b53edda42b63aaecb0cd70970f5fcbf9587316a6e1ee1beb4d8195a5c693f2570bc3c11e3e30da28ce9602dc266673f95c42a68e5cc96e12c0e56cc0cd63e8a0d43c08cf1b6c72d4cd20d310d45fb64c94b85c210982720047d92f961b6d6fb397b615ff99d1d39b5cca1dcbdf6e84fccc9b22e80977f8d2ca83e41ad08e2c7bebd78cff5266abb3848367ff30ae8660154c2c6ca7ed1eb50e9a05720118a1a7b8cdc06563c9ca55b812033542fb6707757609a4478d0c812bf788bdeb555a8d6efe031e2ad1c222e737a032cb06d7472cf40b1bc7678f0f1b4935a20b8743baa48bbf2b8753396565973a1ab51765fc9a65f8d3c21b293ddc6972c463d4dc378ae75714716dd1c461497a19c059e7b082de13767906e87d9c0ea133f8065eaad797e03751c32ed1422a9f1bed5a36de7b4f0dde56ef2c889ba74d4d699bc1cc40e3734ec51d158327d4f096d026907df5ef316e4a55fcca6060cdfdf96271ef56d7be75f27c7a351c7f402e8a302df8cbe0bb414751b00f48119b53569535409deecbc33681afd948692197bfee292dc515510b14fffa2505b188b0228f8c7d1134e1e471c19527a31349afdfbd88125e5297704e049ed6eccee731541e84b3a3d62b8dbae1bda8c3c849b7cfb0a37b3f5a18bf0bdbb1633bb263d223117fa84c2f6ddf29574922b75ccf3fb29bfa30b2fae5699e6c1b89d583c17ac2d113e78f4fe7a408df0c28a612ebdd83947b4ab6f4f9c883da2030e78f4d427ea2b66267d00b2c564e2aadb1e79c2397225f42cd6dfc6a60f2b45b70624cb2bb454e0ea6a933869e8f8265fb8dd0a93a9c8de4cc0d2d210e584c20d64c3a6a07f41955bcc3836cd1f542ad97e0f7cd4dc55bda527d7e90640e57c7c6a22506c27c9739cc8d0ef972117a8e954aedc1b9ca8e9193446d289c949460cea539fefba88efd59dde47c6787c4c755e8d25d0fd8dc21257d65eb66f3d1dd00c2b9650d3f712fd874522142119feb90fa8ac69fe90b414ec6ce24f5b3c4882cb7d31a45fc3c8f52bc496b15b78f35e693b1a480b98194e4788c15bc481c57ccbcdec0485433b2fe8360593368b1d39be8c9046629d8895d88e43f21056028103ec0d722ee21da38ca03249a460d077897b2185955e9d35672ebc293d55d45e6e789a7aaeaecf3de8c8983cdaa6819f2ba8d01ca2141d8649f7d0591c7bd5ecf7e42447e06c418dc23119e8ee01cbd7a5055fac3efb4ac23d04a0c63ba72debc3924ffd3ac60336232a4c05382efa9e265be0261095b0278ca5b55e8aeaa1625e298576d8b96cf7516933245a227cc35bf4c0a158c1674dc9b4c3ec25452352823d6cbbf81b832f8e3e36867e138ee5c50f133953b383d1083c599830220e80d3c4de15bd529a9301a99f4a6958d0ce15e4f92f86f1a01a4b3c76e6b1fec94f76f43d4340d2692d9d65d0de7516fbf6b166cae8dd066921595f3ae5dc23f9e92831a1d22eaed7c6f8916af20eeae23f069f68097c659513451791ef05bb938c9dc79e539c8fe3602c4421529dd080492a6273c33a51b9ffeb3f627efe9344d9db4254fd2ee08c1185c4375d49de06361bb4bc5d8f9518b0dd5eba578af21043cc792d4ad7a521c8c3efc904a9e6824c6586cbc1222ef2da16ead15c307ee601c3f186957af0801abbc50f9e56b049593f68bd2e3fb7052cca237a19a81d30e086029440e2ee1c3386ff81e241501ea261fe124811b5c1aa067745766cfa90f807157b3b02c64f4ba2f7d37bb0d80c622fb0e07abea66cced9d3326994b065bb22b4d3b3b875c73df89202ee63fd7427dc9bc53bd103e5c004fc1c401b93e7072247b69edfef04f1667b745cffdadd0992d59b9f63e3c2c432dae1c52f566dadbc3843c7cd455bc1d8dcc9ec68f819fdc7b80faaebb6de2be9eea0e5d3624c4c161766f9067681a135f0d298091bcd03666c88b79ab67565a0c9b747b44c600a232926ea40ac39a4510fa85fb75a6999bfedfec3a975db88f68019075a7d45f1c5ff01796ff26cdaa2ae26ac02b21e11a9930e28a99777ca118b1e2b1a2c9d403e63b09e9a8044c75ee30b681a73f4d5e6e6aed33b2db1593826c6bc896f3ce234b0fc4c0f15ece4d5537d7ea56698b654e83c8bd0b3eedcf158555e65513a6a8cb426b8332b9ebd380df78d8c1073c0afe2552c7520c390f1bb7f2833874ff6654957bd57543373ff3a829b53a979ac1636810a5162c10c2dc014a47e0d5bb1ce70eb59f2fd76c36dd2254b1d00258292"], 0x1118, 0x40}, 0x40001) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001800)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000001840)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e21, 0x80000000, @ipv4={[], [0xff, 0xff], @rand_addr=0xffff}, 0xfffffffffffffffd}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @rand_addr=0x1ff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x53, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x7}], 0xc0) 2018/04/22 06:51:54 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000080), 0xef3, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) 2018/04/22 06:51:54 executing program 7: r0 = socket$inet(0x2, 0x803, 0xff) sendmsg(r0, &(0x7f00000c1fc8)={&(0x7f0000c3d000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000001480), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000ef000000e9ff000007000000"], 0x10}, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000040)=""/169, 0xa9}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f0000000180)=""/24, 0x18}, {&(0x7f00000001c0)=""/191, 0xbf}, {&(0x7f0000000280)=""/142, 0x8e}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/142, 0x8e}], 0x8) 2018/04/22 06:51:54 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x6218, 0x4) sendto$inet6(r0, &(0x7f0000000100)="a35f27ff", 0x4, 0x0, &(0x7f0000000140)={0xa, 0x4e1f}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x98, 0x23fffd, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@broadcast=0xffffffff, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) socketpair(0x15, 0x2, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000001c0)={'icmp6\x00'}, &(0x7f0000000200)=0x1e) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000140)={0x1, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000180)={0x8, r4}) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000080)={@ax25={0x3, {"bdeaeada56f1e0"}, 0x5a64}, {&(0x7f0000000540)=""/4096, 0x1000}, &(0x7f0000000040), 0x14}, 0xa0) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff2180c200000086dd6006f52600081100000000000000000000000000000400000000000000000000000000000100004e2200089078"], &(0x7f0000775000)) 2018/04/22 06:51:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000240)={0xc60, 0x7, 0x98b, 0x0, 0xffffffff00000001, 0x9, 0x3}, 0xc) socketpair$inet(0x2, 0x3, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="90000000c178e55cf2fafde9445ef0c2e483d12a1994aefbe67ac310678ad41747ce7b0e08b4fac16c0e66480b196a68f5f97b6a9d7eb875b3d3de9e21493cc178c4d606fa00b89809c525bcad8d1c9a140df2f961f83016425a4445f820ccb1d3d07ea753abd5afaf8e39f38baddf5655388d46b6bd6b73e16f616d394b630a078f48e01d71c02105cc17242b06019dd2628f0cb6e2488baf192f49524dd9"], &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0x2}, &(0x7f00000001c0)=0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000340)={0x0, &(0x7f0000000300)}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/22 06:51:54 executing program 4: r0 = socket(0x9, 0x2200801, 0x400) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x200, 0x4) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000040)="b64c1394f691f26e6dcf6ad06d1516b1aa6762703194fea5931b853ace6f96216f0a7a5eb3db32e285d0817a75538082d362983850ae028451d31fd2bc43dc86cf516d6398b843679c132a318e3c9031fc1bb3857c0927fe4b4a05359fc757bfe1fb38cccf1f682b6d144adf412a3a4db5e8549e61662598b28cc28de80035f0a9e2b95b9ef711ce26fe160d1050fe8c58377765fc84c5d312f745cd7cab5049f3ba0e5c21d352242cc6596a9a50558f485b935fe4") bind$inet6(r0, &(0x7f0000000100)={0xa}, 0x1c) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0xe0, 0x52, &(0x7f00000001c0)="ecee8a8ab56390d35a0374f7b038ed382f0e7200e6286547d8080456bac2d235d4d5eefbfbc435fad3b74a21428ba8bcfd4d6ce4a31db6919a4b1584f29bca74ee5365f792db781635d51e73ebdc3f2e9c66ffdab7c960fa94a45ad41a353c91cc99061238e1cb2b80f1649a100a573bbb73ec295ae372dd0a29a08fe58f83fd19937a1285db238cfacb95f7110842b72a6764200ecc95a462ac62e65c47c8610698809e30dece0f41906da015c58afc3eb0dc1d6b0f3fc4f35ef9b308293a497d926d602beb91829068c054b6d10656002f7c161aabd4fd673072eee7a08915", &(0x7f00000002c0)=""/82, 0x4, 0x9}, 0x28) 2018/04/22 06:51:54 executing program 0: r0 = socket$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$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000340)={r6, 0x1}, &(0x7f0000000380)=0x8) bind(r4, &(0x7f0000000600)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaaaabb81002d00010460b3387000382c0000000000000000000000ffff7f000001ff0800"], 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$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) 2018/04/22 06:51:54 executing program 2: ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) unshare(0x60000000) r0 = socket(0x1b, 0x4, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000000c0)={0x0, 0x0, 0x7f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', 0x0, 0x3}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x529c, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) [ 307.395198] netlink: 'syz-executor5': attribute type 4 has an invalid length. [ 307.402215] IPVS: ftp: loaded support on port[0] = 21 [ 307.402573] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/22 06:51:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x8, 0x0, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x17}, 0x1f}}, 0x1f, 0x8}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x6}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e309b4949b81f3647ad78ae12cb59fb76d8f35146eda9f91fe64093dc67a26c5b42c746d56b697847069ad7dd4da67229d9b354acd75fdd29aea156bd96cf5963", 0x50) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/22 06:51:54 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/22 06:51:54 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80000) r1 = accept4$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) shutdown(r1, 0x1) unshare(0x40000000) 2018/04/22 06:51:54 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1, @in6}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000fa0ffc)=0xe8) 2018/04/22 06:51:54 executing program 4: r0 = socket(0xe, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000000ffc)="124b0007", 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) poll(&(0x7f0000017000)=[{r0}], 0x1, 0x0) setsockopt(r0, 0x5, 0x6, &(0x7f0000000000)="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", 0xfc) [ 307.494523] netlink: 'syz-executor5': attribute type 4 has an invalid length. [ 307.501916] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/22 06:51:54 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000080)=0x54) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x0, &(0x7f00000000c0), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0xfffffffffffffffe, 0x0, 'gretap0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0xb8, 0xb8, 0xe8, [@limit={'limit\x00', 0x20}]}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x1f0) [ 307.581987] IPVS: ftp: loaded support on port[0] = 21 [ 307.624672] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask [ 307.668132] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/04/22 06:51:54 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffffecc}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000640)=@ax25, &(0x7f00000006c0)=0x80) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000700), 0x4) 2018/04/22 06:51:54 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000259000)=ANY=[@ANYBLOB="020300030e000000ffffffffffffffff05000600000000000a004e2000000000ff02000000000000000000000000000100000028e4f3a470baecdf0000000000000000000000000005000500000000000a004e2000000000000000009200000000000100000000000000000000000000"], 0x70}, 0x1}, 0x0) 2018/04/22 06:51:54 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$pppoe(0x18, 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002a00)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r2, &(0x7f0000002a40), &(0x7f0000002a80)=0x14, 0x80000) accept(r1, &(0x7f0000000040)=@hci, &(0x7f0000000080)=0xfffffffffffffc82) 2018/04/22 06:51:54 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) socket$packet(0x11, 0x0, 0x300) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f000070e000)="85000400ff01000100000000020000000000000000000205", 0x18) 2018/04/22 06:51:54 executing program 4: socketpair(0x10, 0x2, 0x880, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x6, 0x37ddb6c7, 0x800}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000002c0)={0xffffffff, 0x8, 0x0, 0x4, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0x410001, 0x10000000000004, 0x0, 0x6, 0xfff, 0x0, 0x5, {r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x2, 0x9, 0xe58, 0x9, 0x80000001}}, &(0x7f0000000400)=0xb0) r3 = socket$inet(0x15, 0x5, 0x0) bind$inet(r3, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) socketpair(0x1b, 0x80806, 0x8001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x4, 0x1, 0x4}) sendmsg(r3, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)=[{0x18, 0x100000000000114, 0xa, 'M'}], 0x18}, 0x0) 2018/04/22 06:51:54 executing program 7: socketpair(0x1f, 0x80b, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000000080)={@rand_addr=0x9, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)="390000001300090665000000000000007f00804003000000460001070000001419000400048700a134f7d9f500000000000000000000000000", 0x39}], 0x1) 2018/04/22 06:51:54 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = accept(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0xfffffffffffffe51) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB='T\x00G\b', @ANYRES16=r2, @ANYBLOB="210b28bd7000ffdbdf250300000008000600ffffff7f2400010008000b007369700008000b00736970000800090014000000080009007600000008000500040000000c000100080008007e080000"], 0x54}, 0x1}, 0x40000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000140), 0x396, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e20}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/22 06:51:54 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000f40)=0x56c) socketpair(0xa, 0x7, 0xfffffffffffffffa, &(0x7f0000000140)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000f00)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000001100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000010c0)={&(0x7f0000000f80)={0x30, r3, 0x500, 0x70bd26, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x862}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000000fc0)={r6, &(0x7f0000001000)=""/142}) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r5, &(0x7f0000000ec0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f00000003c0)={0xab4, r7, 0x201, 0x70bd2a, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r1}, {0x88, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x84e2}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r1}, {0x1ec, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfff}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r1}, {0xf4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0xb0, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x7, 0x3, 0x1, 0x80000000}, {0x738, 0x7, 0x8, 0x7}, {0x6b9db255, 0x8, 0x8, 0x5}, {0x7, 0x55, 0x39, 0x6}, {0x6, 0x401, 0x3, 0x1}, {0x996, 0x81, 0xaba, 0xef}, {0x7, 0x3ff, 0x2, 0xfffffffffffffc01}, {0x1, 0x1, 0x4, 0x7f}]}}}]}}, {{0x8, 0x1, r1}, {0xe8, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x82}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}]}}, {{0x8, 0x1, r1}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r1}, {0x144, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}]}}, {{0x8, 0x1, r1}, {0xec, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x1ec, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r1}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x8001, 0x5, 0x2, 0x7ff}, {0x6, 0x81, 0x66, 0x278}, {0x9, 0x9, 0x400, 0x400}, {0x79, 0x4, 0x1}, {0x6, 0x9, 0x7fff, 0x8000}, {0xc8, 0x2, 0x0, 0xfffffffffffffff9}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r1}, {0xf0, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}]}, 0xab4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4080) [ 307.816301] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 307.823868] gre0: Invalid MTU -1593800956 requested, hw min 0 2018/04/22 06:51:54 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) unshare(0x60000000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'ip6gretap0\x00', 0x1}, 0x18) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000040)=0x4, 0x4) 2018/04/22 06:51:54 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) bind(r0, &(0x7f00000000c0)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0x80) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x7}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000003c0)={r3, 0x8, 0xa000000}, 0x10) socketpair$inet6(0xa, 0x7, 0x69, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xdc35, 0x9, 0x2, 0x4, 0x7ed, 0xcbc, 0xb41, {0x0, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x3, 0x1, 0x7, 0x8001, 0x7}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r5, @in6={{0xa, 0x4e22, 0xe6, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}}, 0xffffffff, 0x4}, 0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000280)={r6, 0x100000001, 0xb6ae}, 0x8) 2018/04/22 06:51:54 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02090000020000000000000000000000313637d534ce0762b986ca30642756923b928249b1f4e6e83d937ede59708102fd49d1d9801fd56e73ee61c8b4866c7303433e42125635cc659879d75e9809654ebe3ab892ab65905725b403276b5be21e4751f456ad10ede3367e312e00000000000000078bc5982c4a2b1498cdb76db71d51cb71eb2ece1884"], 0x10}, 0x1}, 0x0) 2018/04/22 06:51:54 executing program 4: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'gretap0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f0000007ff8)=[{}]}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') socketpair(0xa, 0x3, 0xffff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x7, 0xcd30, 0x7a9c}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0xc0a}, &(0x7f0000000200)=0x8) 2018/04/22 06:51:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d0700006f0200000000000000000003e400", 0x39}], 0x1) r1 = accept4(r0, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0xf2c3, 0x7}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x4, 0x10}, &(0x7f00000001c0)=0xc) 2018/04/22 06:51:54 executing program 3: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f00000001c0)={0x80001, 0x3, [0xfad, 0x0, 0x408, 0x6]}) 2018/04/22 06:51:54 executing program 7: r0 = socket$inet6(0xa, 0x800, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x4}, 0x1c) bind$ax25(r0, &(0x7f0000000040)={0x3, {"9d2d32c399b1a1"}, 0x10000}, 0x10) 2018/04/22 06:51:54 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x3a) ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f00000000c0)="f8f3131a57425b2225af605ad60c769206434c723833ba81c8fe6c44848cfccc80dcf6d2772b74b4f89b73f04dc72c939a060816ce6009d6fa53") sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x91fd64c6d72236e2, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=ANY=[], 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000002000), 0x2ab}}], 0x400000000000144, 0x0) [ 307.994584] IPVS: ftp: loaded support on port[0] = 21 2018/04/22 06:51:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000400)="0a0775b0d5e3d172000000000000a00bf1", 0x11) accept$ax25(r0, &(0x7f0000000180), &(0x7f0000002d40)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) sendmmsg(r0, &(0x7f0000002c80)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)="596b1a7099e45d3dcbc4c147c1e891a6530605a4c4a341af7529cd3129d517dddf968eeb9c6ca532f2a822239d8e12fda38fc8adce05c59364a84087408d7c35f987190a2ea05a771abe494a31853503c99828662d57a53c1c9b2647b27d34a0c1086eeb7bbb0a6cb9c1880abc348cf3e8312fb594cf9b0fa968a0fbf597cfdd18ba6d982272239624ea00fd5f5201491272ca936aa6b59baf0bd2d3ec7f", 0x9e}, {&(0x7f00000002c0)="1fe48cb97a5caa472ca2aa81c995072a5eb51f6dd37ca0826da3d6956e4c86d7285c3238b3c7cb199904f1eebc48cfa1e5d4b2f7da8dca848729c1aeb518737c50a4f8f4ee7297132744f545f75342cd8308da295ee5361da7bb6a4e80e9d28e183f7847c3ae", 0x66}], 0x2, &(0x7f0000000340)=[{0x20, 0x107, 0x6, "cebf790ace3390b72375f71f82d7"}, {0x48, 0x0, 0x795, "19812c88dacdef719e3a1736d82bba140f1a7230cd01b47679e1a31990568835fe7767104f78f9aa8821c323b852a7e6022b"}, {0x60, 0x104, 0x5, "1772408e4b9950abc2140a8ed6fed8082301ee6652870824f09c5f31285acf8d72ac456a896345b010a520af6ecaab3f5cc783e0328dd45252b08a3b92ba024219b8c26d248a58786e30c70eb69d"}, {0x40, 0x112, 0xcf, "591e53f1988d64949c628a18b0d38e302f80d4e169ab193186acf31bc3164fbf09106e77f0b71cd891c5f5b467bdce"}], 0x108, 0x10}, 0x2}, {{&(0x7f0000000480)=@llc={0x1a, 0x0, 0x3, 0xe56, 0x5481, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000500)="cae268964b", 0x5}, {&(0x7f0000000540)="e1af85cc410e2eac295a5b42f19443152b2772bfe3b9436aef8f85d391fb3758f7f797ac13bf480eac12fe80cf73d492e961e17f510359214992f1d468639cd0d22ac012dd07c6ec87e500148f77a87e41ea90c70ec2429f78e4a36a64627730415000a6fa7c30cab046248cf46585acb4b84a2e37eeee3336b23386f705983e3829af4f4fc842c6fea612b56668919deb7b17b79337f61edd3f0075eb592b1a81dd1b42cac00941893b4703f96db6174b5f0eb3228ca836cc34975821e88dec499dc8a24604ffcf0432830b451d0d28c2899d", 0xd3}, {&(0x7f0000000640)="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0x1000}, {&(0x7f0000001640)="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", 0xfd}], 0x4, &(0x7f0000001780)=[{0x108, 0x139, 0x6, 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{&(0x7f0000001b80)="5037e247f83548c7f5b50b2391e6af21a25520f7fa5aac85f7bd83fa33f15264d91a951084bdd264d1a6ad45b0de5455ae3f46f2452e768cfb247b4944fb1d75e477a02fec45e0876ed30acddea3162dd20670c13cca275dc64bf96e9efc612309e485804bf6bb42f81f3e1e", 0x6c}, {&(0x7f0000001c00)="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", 0x1000}], 0x6, 0x0, 0x0, 0x80}, 0x80000001}], 0x3, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='lp\x00', 0x3) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) sendto$inet(r0, &(0x7f0000002d80)="260900000028232a8dac7486ab985ede5038bb7d43ff7428805917c3eba6ede74f7869bb8b409dc2fb103041420a", 0xffffff59, 0x0, &(0x7f00000000c0)={0x2, 0x40000, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0xfffa, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) [ 308.228090] IPVS: sync thread started: state = MASTER, mcast_ifn = ip6gretap0, syncid = 1, id = 0 [ 308.245961] IPVS: Unknown mcast interface: ip6gretap0 2018/04/22 06:51:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001400011400000000000000000a400000", @ANYRES32=r1, @ANYBLOB="14000200f6800000000000ed00000000511b8d4354b1f70000000000000801180500005b0a030000000000000073c89228630d64dc867802ebff3c05735aafce42f75ee370bc0cef83ab3a0ab8b6cb3709203f9a60465ea98d0a840775bc81c3bf0f9435572e2710b855291852f797baee44b3fb52bfdc250661136fccc5"], 0x34}, 0x1}, 0x24000040) 2018/04/22 06:51:55 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) write(r0, &(0x7f0000000000)='4', 0x1) close(r0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)=""/9, 0x9}], 0x1, &(0x7f0000000280)=""/227, 0xe3, 0x4}, 0x40000041) recvmsg$kcm(r1, &(0x7f0000001c00)={&(0x7f00000008c0)=@nfc_llcp, 0x60, &(0x7f0000001b80)=[{&(0x7f0000000b80)=""/4096, 0x1000}], 0x1, &(0x7f0000001bc0)=""/6, 0x6}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000400)={r3, 0x80000, r0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000001c0)={@empty, 0x25, r2}) 2018/04/22 06:51:55 executing program 1: unshare(0x400060000000) r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket(0x20000000000000a, 0x8080e, 0x20000005) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000480)=0x54) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r3, 0x6, 0x2}, 0x14) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000340)=0x54) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000100)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r3, 0x0, 0xce, 0x62, &(0x7f00000004c0)="9f8930bc0dfafb640bf4e627b374b8444e870d264258da6c190fe7e4f3d60ee21f7709dbbc4f5892b4fe5e3d58ce00a83f5334933691281ae36fc3ee54a4e32c73a048e7e6058c9133467432da3804234e85c40dc518a7bfd034c80c6a387af5ad2a02df2c55281b43b41b0d0fdca717a3f02556d76b8079b847754d374a42974247cc8740a79c906e711069d208315931cb1d494de86531b2194e0a2fa6eba22b532dbf2ddfc502495415d5c42e64efa9042b7e0d58386fe9731eb866c6951397c6c7418eba76b5e0ac15b22751", &(0x7f0000000200)=""/98, 0x4, 0x100}, 0x28) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000006c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={r4, r5, r6}, 0xc) 2018/04/22 06:51:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x0, @multicast1=0xe0000001}, 'veth1\x00'}) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) recvfrom$llc(r1, &(0x7f0000000100)=""/110, 0x6e, 0x10000, &(0x7f0000000040)={0x1a, 0x10f, 0x5, 0x5d0, 0x5, 0x78, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/22 06:51:55 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) bind$ipx(r1, &(0x7f0000000100)={0x4, 0x1, 0x2, "4c9ea9a3f1d6", 0x6a}, 0x10) 2018/04/22 06:51:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f00000001c0)=0x80) bind$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x1e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001c000104000000000000000002000000", @ANYRES32=r2, @ANYBLOB="090000000c0001000180c20000000000"], 0x28}, 0x1}, 0x0) 2018/04/22 06:51:55 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000040)="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", 0x1000, 0x0, &(0x7f0000001040)={0x2, 0x4e20}, 0x10) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000001100)={{0x4, @broadcast=0xffffffff, 0x4e20, 0x4, 'sh\x00', 0x2, 0x401, 0x2c}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x4, 0x4, 0x8}}, 0x44) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001180)="d9e426507813bd1b5557e288a16c0e53", 0x10) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000011c0)={0x32, @rand_addr=0xab, 0x4e24, 0x0, 'lblc\x00', 0x5, 0x401, 0x56}, 0x2c) sendto$inet(r0, &(0x7f0000001080)="87a6996e4729de4b743af50de18f2e5bd64101b3f91b1bc833faa0de6005e3cd454fa34810040f582596e327d9fb687099eb17b287431eba56b0c57ca6db1d0e270a093553acb7b12a46b92ab2f903f46707a27f0e8f545654e501da84342f2f078313d3ddcfc7b219cc9482a8", 0x6d, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/04/22 06:51:55 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000200)={'security\x00'}, &(0x7f0000000280)=0x54) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000440)={{0xa, 0x4e20, 0x1f53, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c6c, [0x0, 0x9, 0x98f9, 0x3a6, 0x100, 0x5, 0x3, 0x8]}, 0x5c) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={"69636d8a36190000000000006ab12a9d3642a2b400ffffffff00"}, &(0x7f00000000c0)=0x1e) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r2 = epoll_create1(0x80000) r3 = accept4$inet(r1, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000540)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x200, @ipv4={[], [0xff, 0xff]}, 0x1}, @in6={0xa, 0x4e20, 0xc499, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x7, @empty, 0x3}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x94) r4 = accept(r1, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000340)=0x80) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000000680)={{0x7b, 0x0, 0x317, 0x200, 0x3fe, 0x8}, 0x8}) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000008c0)={r6, &(0x7f0000000740)="1f8f5222016c34038790e10ceb2d5991d52b87e335155aa145df7ccfc4ace88cfa40b9f0b9bcdea05cc14700c9a2af89879907f54679733a2f41102ec3ebf1e4a14735999621b2bb316bf706d7b52126800014c0cfee77da81cd7a", &(0x7f00000007c0)="10028fafe49ee0ccc1df193ea9104c2e9ed28c58e354e9d2c5417815934a76c7ab2b795e21bef73dd9a857f535db3afba06a49adf54d2a1d2a3d0dcd2c0e509e668203ef90146fef9a444fca51ad33f00f36ca1470c0117187f38eb312b4e7d04867f89db4b445bf93f1416eb280726a8ca999beac401d41c13d526d39a12db70faa27472908e95cadd80c4021e3877a3ae7412f79a4a48e105a6c84518774767083f1340629649af0331089c33a4653619c7107690915a8fae1a725614f6a0b1e66a4b9a2c2a6808f4f9fa5c4d92264df4a5a7a8d94", 0x2}, 0x20) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000940)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x1, 0x1f}, &(0x7f0000000a00)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000b40)={0x0, 0xcc, &(0x7f0000000a40)=[@in6={0xa, 0x4e21, 0x80000001, @empty, 0x401}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x13}, 0x4}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x864, @dev={0xfe, 0x80, [], 0x1b}, 0x55}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x1a}, 0x3}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x9, @empty, 0x7}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000b80)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000bc0)={r7, 0xffffffff, 0x0, 0x8, 0x200, 0xffffffffffffff64, 0x1, 0x0, {r8, @in={{0x2, 0x4e20, @rand_addr=0x100000001}}, 0x3, 0x0, 0x5, 0x9}}, &(0x7f0000000c80)=0xb0) getsockname$netrom(r4, &(0x7f00000003c0), &(0x7f0000000400)=0x10) epoll_pwait(r2, &(0x7f00000001c0)=[{}, {}], 0x2, 0x4, &(0x7f0000000180)={0x80000001}, 0x1c9) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e25, 0x800, @ipv4={[], [0xff, 0xff]}, 0x85}, {0xa, 0x4e23, 0x2, @empty, 0x3f}, 0x3, [0x8c, 0x8, 0x92, 0x0, 0x9, 0x1c, 0x8, 0x1004]}, 0x5c) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000006c0)={'teql0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000d80)={r5, &(0x7f0000000cc0)="6b656c61c4d9c0384079b9b78fc7120cd40707c8a96c0aeffc88557627ae91dec76cf354bf4727faf90a81c32143432f8aadd9f8181e0335003f66b94bfe96f2e421ca9eeabea8aa233e422ec19e0510582bfbfe702a94cca99c5c434c7f29209be51e6f46c364c22febc13b3314abc65f3802649a5046065bdf995578d9a4eb23bc770007e0cf47a33efe29456737b95b9d7c649c2bf520"}, 0x10) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) bind$llc(r6, &(0x7f0000000900)={0x1a, 0x338, 0x9, 0x1, 0x6, 0x8, @random="255bac1cc025"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000640)={0xe, 0x53, 0x0, 0x7, 0x8, r9}, 0x2c) 2018/04/22 06:51:55 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) sendto$inet(r0, &(0x7f0000000140)="58c4dac80d80f6d7b82a27d3cc0b803f929035d9e276c185458b23571befc1a6009e22db642bd3a2dd546ee413a926bc68ed8a0e32d89cbb37843a40daae80879d9ac9fbdeb48390da9274ef83b45895afa43a1dc89a85197e5f9a3a9c824d7192caec67df27aa3962c052a27e03a74e735a2dcec8724c1109ad7dbb46d563c4c71b1efcf93908f4a37801185476355cd5ce52f01dd82075fc5333019ccd4d5720571b202816fa98b497d92e61e21c92d332fc143ca6dc65d89fd8228aaf2dd7177d992e", 0xc4, 0x1000000020000000, &(0x7f0000000100)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) 2018/04/22 06:51:55 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="db81e68e295b845260524bff79bc6c729c8f562c2487da7c9a58638fec7d1d1985e4fe73a61c72f0c409f1465ad9466a0f9152eb4d526a440d0d7a81a360ed755700000009bef1f86801599fdf82562600bf95eb2f261b34f69ba8820639e7d42ff55118091d499111f086", @ANYRES32=0x0], &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) 2018/04/22 06:51:55 executing program 6: socketpair(0xf, 0x80003, 0x2686, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x6, 0x30}, 0xc) 2018/04/22 06:51:55 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r0 = socket(0x1, 0x7, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002880)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffffffed, @loopback={0x0, 0x1}, 0x7}}}, &(0x7f00000016c0)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002940)={0x0, @in6={{0xa, 0x4e22, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}}}, 0x9, 0xc}, &(0x7f0000001700)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002a40)={0x0, 0x3c, &(0x7f0000002a00)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000002a80)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002ac0)={0x0, 0x1, 0x3f, 0x4}, &(0x7f0000002b00)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000002c80)={&(0x7f0000000180)=@in6={0xa, 0x4e23, 0x34, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fff}, 0x1c, &(0x7f00000027c0)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="73a5c422f94e587b93308cbaa326a9e72a6e1dbfcd85ae540ad38565e3ddbfdb5f2c536d73a7d954bb3754164521e059b4fe50b04d7b025311058dbd7adfe506109d89160f15c01c1acfe839467c056adb54ba9024", 0x55}, {&(0x7f0000001240)="533f15b4d11792c53c30b5cc93bf915ab7bafe267ccb032714b63c045a94be17ab8f7dbcb8d254b8afa22b1a9ae3", 0x2e}, {&(0x7f0000001280)="a44e6562d168da2f8d4aee6217889c49146e530160a2c2e8b27760f22184d5f54fd17b03768db852bb5b07489f2870dcae5a5110f8286ee42b643fbddea8e193a7c8e37463b9ce7d48f67dddef390dc61533ad8ebd1d50215bb5a6b3862a446bb51f54390dbd53cce509337f8e10e0fd482900beb4d839c66b51a1e03cfc28a42b9295865fc911d68ae7e09eccd0876586dff2feeae844f062f065852f6a3df4d8125375640cae0ebe857547aff8367d22d4cdee32562076a26be7dd9893e9b834fe629e1760b3506e815a33819e07b4c50020fbc81d96638ade5861b342f0590ea2df", 0xe3}, {&(0x7f0000001380)="abaa3726fd66479cb1c733e2ff18399f88bc613fecb4ca8594fed1641ab11ecb122a4f4b482ab561d31a6af6d0bd09f337b05915646a55e72f3dc87b958a852026757dce2309b7bac6f7ef1046797908e6d696c45ebb9762592b2e0656592954b784976f5eb62e3cf2fdea962f901c9c3534f216b1ca0e5acad048086fbe0ca1b75bcb4c092f56d40e80", 0x8a}, {&(0x7f00000017c0)="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0x1000}, {&(0x7f0000001440)="32fb833011ff6bd4d0f8ac33536780c1f3d4b61eecbeaf7c95c0ae66698264ccabeba3417225eb92943994327aa9268ed9bf27d33218404505a836e4c531b922b14a17502f9007e2fec12b62f6a29e31901ac23e1a581635cd12ad2822dc0fed3b214a6a7d519e617248ce9506bc9f3a0ae6565515fc753befd7382257c90b3b7a48448d33f025b9611fd1d2dc018ecf78a39a88c9ba05205729275affd3da8e7f87b95fa792b3f92f36f6281da4d64b719282d8b19f5d6ecbedde0230361125", 0xc0}, {&(0x7f0000001500)="e314acd1d36c10542d85a34635bf13c93627f5fa79935286c3d6a48c4525405bfaf91a37b44abacbe11306803f67c5cd5782c43ab378597666406d5538c3e06e84cbe8361960d4018b890262cfcce93a8d8bf0944dfd364f48771786f7a0c3", 0x5f}, {&(0x7f0000001580)="0e6810a68896a667822c307dedaef0852a2dba27e3b513db5e254bbc97468c92c9b8b94ac8c200d328b226c27684310319ef3723", 0x34}, {&(0x7f00000015c0)="252416fc1bc55a1c1d138a5ceef6df8928bdc48f024cb3ab1b80cdefe2a2c6d8c35979e88e901ed68baa4f2852e47d5245f27db31a44b71a0a0bcaa44625381b25dcf62323782f7c4cfe038d7d549fdee64f324aa9c8196f6aec9ee883383959dd3d23103cc24471dbbd9dcdf7ca04e55083cde02070dd4ee57185a77829c840612c9c707c2e25ffce176f2260478645e9235d184867f42bcdd0576cc8796906c3406ba6c0cad4e0a112c9c4789dd85ee1f2a97eb69cfe2306701863335449fa0a3a587e0ac5c46cd32086ee5bc7854d13b0add3abcfb470aee40f1c5a3c", 0xde}], 0xa, &(0x7f0000002b40)=[@init={0x18, 0x84, 0x0, {0x9a, 0x4, 0x8, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xfffffffffffffffe, 0x1, 0x4, 0x6, 0x4, 0x4, 0x7ff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x7, 0x3, 0x3ff, 0x100000001, 0x7fffffff, 0x63, 0x1000, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1ff, 0x8, 0xfff, 0xc84, 0x724, 0x1a, 0x1, r3}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffc, 0x3, 0x7f, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x3, 0x1, 0x6b, r4}}], 0x120, 0x40000}, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001740), &(0x7f0000001780)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x9, 0x9}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r5, 0x5, 0x20}, &(0x7f0000000140)=0xc) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x3, 0x8}, 0x2c) r7 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r6}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r7, &(0x7f0000eed000), &(0x7f0000b88000)='\x00'}, 0x20) 2018/04/22 06:51:55 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0xffffffffffffff7f, 0x0, 0x2, 0x100000000}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000180)={0x8, r2}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e20, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x4e21, 0x18, @loopback={0x0, 0x1}, 0x7fffffff}, 0xfffffffffffff000, [0x3, 0x1, 0x0, 0x3, 0x0, 0x10, 0x45, 0x3]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x0, 0x207, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001740)={&(0x7f0000000280)={0x14, 0x3, 0x7, 0x21}, 0x14}, 0x1}, 0x0) 2018/04/22 06:51:55 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f000000e000)={0xa, 0x4e21, 0x10000000000003, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x11, &(0x7f0000005f18)={{{@in6=@empty={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @in=@rand_addr}}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/04/22 06:51:55 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) syz_emit_ethernet(0xe, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x8864}}}, &(0x7f0000000000)) 2018/04/22 06:51:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4) sendto$inet6(r1, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/50, 0x32, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000001880)=0x5) close(r1) r3 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000001940)=ANY=[@ANYRES32=r6, @ANYBLOB], &(0x7f0000001980)=0xe) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000001540)=0x7fff, &(0x7f0000001580)=0x4) bind$inet6(r4, &(0x7f0000001800)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x9}, 0x1c) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719fa860c424444da74127123d602411922ba69da4be74592a2633006173e3032637897f2b2c854f198ba142ec086f77c7e30554da81ed8e909212eb2741f5ead4e7826952da178501059ce35b6a7dad2492d6c300d7e3a79db4dbbcb077f7bd5155698c60f0f67aadd05b74021e51bb42bc76aff6b00934ccd3fd43c68f93fb297a3fc9dc07f703f71b3341914bcf9fa416488e25137c1fcd0ab2eeba0daba608a7d4b7fcefe1795bf172103383dc8244b07bd111b8c02971f3b5d39b75f0469b8b1f5c9752a82588556630412895521c47e4380fa879878b030df6a5c0d1c90c644ee38cef883b494bb804386bab3a4c4d8eddbf004c229c835b76841aec0169f7b84bc1d5e9b350673591e30c2764e389f20b0517201e5229dfe74f85c337fe98fecce8094f44057ade7cfb2242abd5f3e6cda843b91b129cd22d35614135637c0ace0ab6597b7b17e457b0a9e033d7ddaffb3e0bc990a17971e8d32003e08b0e5c25b17b69853325c912d0a1c1a53332c428db887922385e08a4cc0bc37215582f19ab59849188e7ddefbc3a7277beb7ec2ea3fa77b1de525d88b54757af0948c95cf2c6feea18071e479a0de1902089bff7c6ec3e338d52ddec29c124545881b5b9e3a56b221695e5d97024c47763c4927bbfd88d6ce901dde80956cc0dd9a4d820ed5da40ac4d12835999ad4d7b817cffba97b5ec9ed549083217029d522245335b181a9d90ce5c9271209aa89988458891424f0d7d11fa48f04e461fdeacf1367b2f3b71e168a501a5c0a8fa0a950047874651fedcaf2dfb490a0881e449070976c75546c691be5d32718ad4b49961d66adb0e75d0cf398c167f81c51d3804e741f825960e1c89bbf590731a61c21ac00e435d493ab66263a96b3b4f7ecccb1ef5550c782bde990e4bd3b738b652abcf99b88e81523abd30531a225575f31213f08cb8f88b77b35a8e332e47c41d01bda34d67e9caee3b3decf81bb42f58a0610f8cd56ec13d8d6effa7b8c7710cf31bc69ecea380613e9ac69142fedf1a39e6e83b6dc84882c537f23c8e6601412330d44696d711587cfd2433530ed7f9cdfbceb9af4babb5f74c4070df26e859e0564ee71ab1bdcb2b954ad12504614a7d0efebbc5a793d475ff5a7aa368e35def723102c7b4221248105db2dc39c14e8338167fc906939730708203bdac46bd37e3f97b8a7e0efb49279ee031a0732f1d1ef3c877447b432958bcd9f5d0febc59b439b4fa0bb9ab1bfeb451c3f203f1aee841a2379da0e89d3216cd96f9aebc38a5a330e7bea1f8016d655fe60d7077fe8b7aff504533d17f393af11e5fd350f3c5f4ac26c2102396408d8f7136f8a9e05cd45ae6ba1b277f684708136fe75c9a2d19961ff9f3a1c8d92ebcded91cf3fd8dd15ee8e736fe3f395e6eb8bde95ddd24258fb68bad6d5a508b68b77ffa8ed7f25c43343757833df59e024d551772f94a69929ce720d993b9e853b625af04b47e91a59a3c1b1b29c39796199b41aa72390c87919338b0b2f595c73a810231dffe470b4374023487a1a90bff58ba3e4e3ed0cc6b67dbdca0628885a010cf8cf092fb13181a4d6a8eba473989ca29b8b8ae6042d6f455768c19a602f9d47df0f3d4e37526db745facc0bf5c4ccd880438352e92a1144dcde4e63c1e4f7b42b6c5ae6df876ad4f5f5533deef339ba7d14d6867897421146d5d96b8bcb63b97d73835be1a4334df9ade8bd100a9d2f9126aefa031a320707e8b29d48257913bb37b8f83260e4ad88db013ade6f4952cc8c397465fe03b21ef2e935480c32eb1fb71cdb0dd87420360c8e984b9b07c9dfb4b7b40c42dff2693c029eeb9b77cadb8d408d73f005d25ad479360a01a2731a2207a1d60481b9d59b5ef54d995f8b67a905a747a4fda15fde7a432232e3cc32561b344dee355cc7e32bbd5fc1ad75288391df78017171dd228e1d368ab8969b0e23f7a16c5d6e67800d98b6c3dea15a6c7b76a25ea69c9cb75e7934a6adc326d6224d7ab2948eebc6f0a729c960e1c0c3c4eb5f89934ab7d3e67eafacb96387999be29f77685a99886f4131090a7cbc4ef0900dfcef0653ec51970ae8cb5f8f08c71e9b825fddffa9893dd95f3acc3a7fbab91d8ce44080eb0a2f66b7b064d74591ec06be4b043d9fb157294f4650c2a543e9696a5140ca128688472df977fa4c1667ad7a0986699a15578f5efa8267d581fd5267e4927a6fc073202289fd948e5ed9ff638f3ffed87764f3f7a371b2f30f1d906477a19dd93145e0d977f55939eb6ea2b05fc47704e720deaa229ca9b18bef779163ad80974d0be2251314a4bd2a3af946738f0b18c1134898d5b8e1d2e74e51552e0f1103c9870a5087e9487e0d33efcb922197bc10aafcecc6d0e116baa301b1f2b7c845d181572f4514c6b4a0d1b206074104ce0c7ec8b0a9b22290c94d14212c3f03752ce2e9cdab9608373508407d42366f1576b1c698209a5ebc570e60f94995c8cba57f02a637bb0fbdd2a3e33ec1c11ecf4ecc146e6bebc1222c6173718340f990cd905a62f9b375a93bcc80bb7b9816937e0243bae776fb7d98080bd0b7f324425725521c8e8bb906cf9517947eec7b2cfd18a8a93645254d86914ae411080b001355c44d5a6ffdec77651b941696a4770e794213b487bc7604f94726e095d105ad22cbd663f251516262225793ccd9833628a759fffe91e54aae2aff28de63844edb24fb0bffeaf984cd52d30ef3aa7ff9072059dbef925e2554e8ed6cf200120f32edd0a90936fc5b0881370ecaaaf3f3314304947d98688428e33387d47392eb32f9715734b056987ab9618f83cf010de3a6b87ef60273add766e719defdbd9ebb68746b476080f9c1b10578255cb962df386387f87ed4a9322d76798995053dfe68cdd1e3855d14cbe8dbcc1cc968d20e9954dfa5f279bc49b96fb1df74683a78eb1f0a668fb29c339a5baeb79c3d8030749ce8b90b73bfed120bd50fc7754c63c0690e1d8ab7299d4f95e84e97bc674c950a9e1d1541d5e0df6ce4e0a92b0f55a74b9bbed3d2dda26340ad4a2fe65d2c71c658cbd7e35ec7f006ea0e2caa06565b2147848cf0cf4a01ba2f17b6eae932c2d86cbef2fa071521da849cdcdbb5d9e0984f35198dbcc80538b1e406e742dded107d52bab2dbd2a9e4d48f51e7ffd5566619392ac2938d6f56b292ed34b633cbdf3a3907a7a4e9cfd770a097889818342ea1b7740fb79da30918b18b0e688ba82f454c6e2b23fb73a3bd407b3e4ac9fe8d785ebd2fb66b4834b78e47a545ec30da7f644368c17406af028ff4844eaa28fd051acf91f65bbbcc44fad7ed3781fcc6fba610e4fb29f1011ba96912d6b0fd3cd3e17773422c82d6ac47f876ee17932bd3ccf3df163150c22c54df4fb7289d0ed2d6e1df655cb1bf8ebe13b6410e56ac4b04fb84273d43008eb2872c7bdad9832b43c19c870bbf48f04211c2a778665c7ef3553b19b2beff91766cd203920a3e12b23a17ca30bd801d486aab6a5f12b938612913eb5507fd952ffbab2e76f3eee5de82e9a40a0ea45112ceb4204b0e2a3da1be128810973f5664bb2e7560be7c8835261b1b20909fb862101e34059964907b000b18c39a41566c51287c38c933a532726e58347e6f9dce930b10b74148999ec0093b2132d47d77f647304b2cb9539a8c98e9d0afe9f2743b4afd5b9b1ef8e3e0ca93de83b682657c6319ea1c9871f2b5094e30d61164e66ea4b6dd20104509955d61f91d14aa2e941fda2c64830178daff905ab163f6168f34b08d729ab7b65e2a8953be9028521ae53239b8af653521d2e07f1cb7704c31b95d8582849a72217ecaca777d73280daef123fba0e1a0166159f67f16d5c82e3a5dbc715b2e8f9e291a541330fc438943f3ce88d0ea448c200e6946d08bc50d1ceab202e84b05044bde6828ee6bc876eae1bbfdbf7268ab9fec11007ed2b39b86c20f39a186c2516bb7e6e67a7050b14537c1c26179d93ce411f016682e66e9a3e33f149bdd8a1701c0403453c5f3e7dc25e34acea7f05152f67fd766a04cb23f4ee7e006893b0b3d207268b82e2125f2bf0d1328b1f20c925592471f5eb1bab8c1450e181c15bff5847c7ba00ff26ebd61d6838b5879c123a5037d13b3bcbe989428d68d700693aa8196a67d304b116711f81f6f61a36c7f0f748dbfa1340b740818fab5dc4916a95622ab9f8e2c942a204bad25b06e3f255de10bd84f9f7cdcfea84c98afb4770840bf5330c6548631f0aebad9625415885dcc857506298c172eef922a7934ba086976e81ae7edfd3ee3bcf54e07fd952ae5b7b641bdfefffc06323c6e5c6acf338a7f934bee681570bce05638c6405fa7bfddc60a151c7f89b858037a12c61b3bd5245850db831c68a2faab54094b2025777a328fb285781bd761eb4ce7d34816265db102212a3e4f6a085871b3a3c20d2565efd39d8bafea36f18a78b34a9e841839f2ec096ea2fd7f74a32f2d2a18830c54d7e7fa9bb9f3eed3c0e23a27fcaf8d7b2170a8f1700000000d070853427df05d933b00151da7256e14a16cb8814264da2c341075fcc15b07505be23f45cba12e6af5a606e3bf4709532b5e118aa41762f2234957559936cf6339629e55940ded5bc1b9c85c60384a391f0e9785f878dcd94cf5526b3574b47226b4eb6638c333fe658e0feb9c3007b8963fa8040684ec26cd17761d3a59b2b3879cdc08e84dde92c43831f169748b7927231adc8fa62914a685da299c746a5aebc527da570a3d5d36bca3f9f74a5ee86ac671e6b001887aa16266210eede6ab8cc3aa34b3ce1d442b8271db73772bdac9eb8cd0a61f257c5802046553cd660629d76114d054687e56a20d567f2362cf71c72d7b7b898c2c3e88474df942d6c3c76b753339cfffe3e99eda176e451bd5d5b90a5fe4d39294a299c1dfc6686a7c2ccd827886d6d145cc4412e4aa23319aeba46bf07960a49b7eb962b57c536fdfe0ab64b52535ae1978bcab3eded29b15fac4a3826b0b62fdc3d0784144eefb57be2f4e9b8868db11e69565b05197d7232a8b96b43fc6a52d7cc89ae8545145f41f1c47343f67837bfc4f2af87d8b8f066092858f6ff905b32801d9e424db8b48933a5c3b9e1ac001f1487c0694d4108f2033ddf2483514a9e2ddb43face0586bacdc77c7da3890626237311a4507f782edbf235159329397f29863cd64910a4b348083d52f9174718e1dabc0e028ec617926c4acb949d9ce65f969deb6c8bce742f2e5bc0beec3f063156b2e13abaaa38b599781020503cd198176ad9d99798b07754ab366322e39ac06b7f2d32f675c1680c0c9bd5f3ae7005426a45014421a18980442a0671ec260cf1a778f5835e725ed93eb2236bd7b208094e93e8cf2b1a78c9a13096adf98eec7e3319cb60c43c72ceecba9f1a9e5dd98dcc3c1fe03a39483b6d2e2c780968c510b853d8d1e2e3f5d6a2f2e65d13b7f55a00000000000000000000000000005c596e520a0189461ad8758476061372739dc2f281e32836d6b9d665a7599e17da5c9f9e9d4f2839bac54636", 0x1010}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000001780), &(0x7f00000017c0)=0xb) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000001a80)=0x20, 0x4) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xfffffeb5}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000001600)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x5}}, [0x9, 0x1, 0x8, 0x1, 0x4, 0x1, 0x7fff, 0x200, 0x6, 0xf42c, 0x56d2, 0x1, 0x1, 0x5, 0x101]}, &(0x7f0000001500)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000001700)={r7, 0x5}, &(0x7f0000001740)=0x8) r8 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80800) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000000100)=0x9, 0x4) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000014c0)) getsockname(r5, &(0x7f00000019c0)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000001a40)=0x80) r9 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000200)=@full, &(0x7f0000000140)=0x48, 0x80800) ioctl$sock_netrom_SIOCADDRT(r9, 0x890b, &(0x7f0000001480)) 2018/04/22 06:51:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/04/22 06:51:55 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001b80)={r0}) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000001bc0)=0x1, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x2a8) socketpair(0x1a, 0x800, 0x6, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000000340)="57af881fae5d95", 0x7) 2018/04/22 06:51:55 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffff9, 0x4) socketpair(0x3, 0xb, 0xa1, &(0x7f0000000080)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/04/22 06:51:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000980)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-asm)\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000000840)=@ethernet={0x0, @local}, &(0x7f00000008c0)=0x80, 0x80800) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000900)=""/7, &(0x7f0000000940)=0x7) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7a8043cc335887ca27bf95a0934aa6b3d478689ea12e854c1f591fd42a778f60300c73d3713fb6ceb2644d37e8d96a8818cfe88afe2255875c725d951fbb05d2efcd4e45df0d8045ae4152735d716cb3cee02b8518626aeaf70acc5470c36d736893c5278076c451e9d34cb70ab76eac597136a5b770843b9b62b85c444803854605a7ff5b2fdafafa184905bcf8bab3083fdd932da50a051e8fb87916fb55caaf7234632a4bdab1a8dd9ef70edff659e1c0ea8b69d8b", 0x1da) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x100000000}, &(0x7f0000000280)=0x8) socketpair(0x3, 0x80b, 0x8, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000340)=0x3) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x3f}, 0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000180)=0x8fc, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)) sendto(0xffffffffffffffff, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7", 0x80, 0x0, &(0x7f0000001280)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x19}, 0x9}}, 0x40, 0x5b0, 0xffffffff00000001, 0x9, 0x9aadd325bd9fa565}, &(0x7f0000000440)=0x98) recvmsg(0xffffffffffffffff, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000001c0)=0x4, 0x4) 2018/04/22 06:51:55 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x1000, 0x8) r2 = socket$inet6(0xa, 0x80007, 0x6) splice(r2, &(0x7f0000000080)=0x28, r2, &(0x7f00000000c0)=0x7ff, 0x3f, 0xa) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0xfffffffffffffffc, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xa}}}}, 0x108) 2018/04/22 06:51:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/22 06:51:55 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040)="fa7f693b0a44693c9de226b13800dfb5979075f35f1af0bbf20e4c50827eee50b754f359c7ef83754a", 0x29) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8001, 0x0) readv(r2, &(0x7f0000000140), 0x0) getsockname$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10) tee(r0, r2, 0x8004, 0x0) write(r1, &(0x7f00000000c0), 0xffdd) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000140)={0x3ff, {{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x4080}}}, 0x88) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000080)={0x2, @random="172357a25c9b"}) tee(r0, r2, 0x1, 0x3) 2018/04/22 06:51:55 executing program 0: r0 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'vcan0\x00', 0x6}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) poll(&(0x7f00000003c0)=[{r0}], 0x1, 0x0) 2018/04/22 06:51:55 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff01c}, {0x6}]}, 0x10) 2018/04/22 06:51:55 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x3) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x3ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt(r0, 0x8, 0xff, &(0x7f0000000040)=""/83, &(0x7f00000000c0)=0x53) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/04/22 06:51:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="a6baf8892bfdefa04daf77f0035db254a00281ab3aac8d392ec7cb225499a8defd69188ebce468e1dece817d3a73f1445896173a44b1577372c26f5cc356d4ccff", 0x41) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000006c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000080)=@ipv6_newroute={0x64, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0xfe, 0x7, 0xfe, 0x7, 0x800}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @RTA_EXPIRES={0x8, 0x10, 0x2}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_EXPIRES={0x8, 0x10, 0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x43ffc) 2018/04/22 06:51:55 executing program 3: r0 = socket$inet6(0xa, 0x801, 0xfffffffffffffffd) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment={0x7f, 0x0, 0x1f, 0x40, 0x0, 0x10001, 0x68}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000000b000)=""/5, &(0x7f0000003000)=0xfffffffffffffe63) r1 = socket$inet6(0xa, 0xa, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x8, 0x4) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000000c0)=0x9) r3 = accept4(r1, &(0x7f00000014c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000001540)=0x80, 0x800) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000001580)=0x401, 0x4) 2018/04/22 06:51:55 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x40000}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) 2018/04/22 06:51:55 executing program 6: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x9, 0x1, 0x21}, 0x1a4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000100)={'filter\x00', 0x0, 0x4, 0xc0, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000040)=""/192}, &(0x7f0000000180)=0x78) getsockname(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000240)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000280)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x3ce2}], 0x2c) 2018/04/22 06:51:55 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = socket(0x1b, 0x6, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x3}}, 0x8001, 0x3326, 0x1, 0x7ee, 0xc}, &(0x7f00000002c0)=0x98) shutdown(r0, 0x1) accept4$inet6(r1, &(0x7f0000000380), &(0x7f00000003c0)=0x1c, 0x80000) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001380), 0x0, &(0x7f0000001400)=""/44, 0x2c}, 0x0) accept4(r0, &(0x7f0000000440)=@ethernet={0x0, @broadcast}, &(0x7f00000004c0)=0x80, 0x80000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x4b7cfd25, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000300)=0xc, &(0x7f0000000340)=0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000400)={r0}) [ 309.045194] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 309.052749] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 309.129277] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 309.136708] IPv6: NLM_F_CREATE should be set when creating new route [ 309.143282] IPv6: NLM_F_CREATE should be set when creating new route [ 309.149816] IPv6: NLM_F_CREATE should be set when creating new route [ 309.237474] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 309.247140] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/22 06:51:56 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f00006a2fa4)=@newspdinfo={0x5c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/04/22 06:51:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000aa6ff0)={&(0x7f0000bd7fdc)={0x14, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff}, 0x1cd}, 0x1}, 0x0) 2018/04/22 06:51:56 executing program 6: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x13}}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r1, &(0x7f0000000040), 0x0) mmap(&(0x7f00001d9000/0x3000)=nil, 0x3000, 0x8, 0x1a010, r1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000082fff4)={@multicast1, @multicast1}, &(0x7f0000000000)=0xc) 2018/04/22 06:51:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)={0x31, 0x8000026, 0x1ff307543bf68121, 0x0, 0x25dfdbfb, {0x3}, [@generic="e0bbfdd5e0c2230144872691c73b71b312a3621da803a50dfcb8750149037ac8f9ff7b6ff54a3c41ee123adcb63efa0367413b8e9d17c39f9de21360b3accd5df3104cfa67dd91463d1e65a34a622f32ec004c3cc7d29dfc159126836a7f5b5a43068562c4de18f841644c824257eaa90279f77133ecd6ad73def2ffa9d813acc4bd34621130c3244b77f9405a87e6e34cc43271200421fc32571e16e5f9e5f7393354a22eb16333e535e6a67a0356852334480789414c1feed4a491ead88f14c9e52f2dc7a0bb3da6a19cec547b3cd869f71f77252a0fd433d884f0969f1c383082e1ef4e1f0896fb3ba4"]}, 0x100}, 0x1, 0x0, 0x0, 0x2}, 0xfffffffffffffffd) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)) 2018/04/22 06:51:56 executing program 2: r0 = socket$inet6(0xa, 0x80006, 0x100000000000088) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/22 06:51:56 executing program 7: r0 = socket(0x2, 0x805, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000001040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000f00)=ANY=[@ANYBLOB="e00000001100000000000000000000046372637431306469660000000008000000000000000000000000000000000000000000000000000000ff00000000000000000000000000e2ff00000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000430000000000000000000000000000"], 0xe0}, 0x1}, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x7, 0x4) 2018/04/22 06:51:56 executing program 1: socketpair(0xb, 0xf, 0x400, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800) socketpair(0x3915d7dadbab5f53, 0x0, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r1, r2}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c00120067636d286165732900000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000480003006c7a6a6800000000000000000000000000000000000000000000f80000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x184}, 0x1}, 0x0) 2018/04/22 06:51:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001600)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000016c0)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001700)={r3, @in6={{0xa, 0x4e22, 0x0, @empty, 0x1}}, 0x8, 0x771}, 0x90) setsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f00000001c0), 0x4) sendmsg$nl_xfrm(r1, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="04010000100001000000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYBLOB="e0000001000000000000000000000000000000002b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fc00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000200000000000000000014000e00000000000000000000000000000000"], 0x2}, 0x1}, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001440)=@sack_info={0x0, 0xfa4, 0x37}, &(0x7f0000001480)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000014c0)={r6, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x4, 0x0, 0x3, 0x3, 0x48}, 0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000011c0)={r7, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000001280)=0x84) r8 = accept(r4, 0x0, &(0x7f0000001b00)) getsockopt$netrom_NETROM_IDLE(r8, 0x103, 0x7, &(0x7f0000001b40)=0x4, &(0x7f0000001b80)=0x4) r9 = socket(0x11, 0x8000a, 0x803) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r9, 0x84, 0x6d, &(0x7f0000001c80)={r6, 0xf8, "1d5a60a228b75d2ce7b1d4e1bf2a4c5babd1172cefba68cf0c9a90d241bf0496a1bc1406fc6571110c599238f8887dc876929e9057d7e9249f234441f4d0dd5664bb4563b0833206c78fe1a6c7b8fbdc02e355f9ce2d7b9799ae6389592830f98239d18f850c2bdf22c81ea52ed3e36af3af45a27eaac1116ea316bf6e1dd40fce41b551b6ad26138518c253b6ed8f5c83530ae9c7a32dbb16eccc867d47de895222acd95e8d2b5161cd2124ec4b77eb9eda4b3158f846a152ffe97c26b482f3f03340698a2e8f0286ab9780bc6b09f4d4db4aeb617fe3f4cb063fcd7d057764e825f1c4484905df2f938354278a97451d1b0831d43502f3"}, &(0x7f0000001bc0)=0x100) sendmsg$rds(r9, &(0x7f0000001ac0)={&(0x7f00000017c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, &(0x7f0000001a80)=[{&(0x7f0000001800)=""/36, 0x24}, {&(0x7f00000018c0)=""/34, 0x22}, {&(0x7f0000001900)=""/253, 0xfd}, {&(0x7f0000001a00)=""/102, 0x66}], 0x4, 0x0, 0x0, 0x40000}, 0x40800) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000001580)={0x2, 0x5, 0x9, 0x2, r6}, 0x10) connect$unix(r9, &(0x7f00000012c0)=@file={0x1, './file0\x00'}, 0x6e) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000001400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x34, r10, 0x100, 0x70bd29, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) accept4$ipx(r9, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) connect$can_bcm(r9, &(0x7f00000015c0)={0x1d}, 0x10) [ 309.979726] netlink: 148 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/22 06:51:56 executing program 7: r0 = socket(0x10, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000000)=0x78, 0x4) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) write(r0, &(0x7f0000ea1000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0x24) 2018/04/22 06:51:56 executing program 6: r0 = socket$inet6(0xa, 0x2000000000000003, 0x8008000000007) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/22 06:51:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x74) vmsplice(r0, &(0x7f0000001440)=[{&(0x7f0000000040)="df775218919fea771522c0cd9126e0d0d713be3b4429035f1115368953f8834be0c1cf7a74d692851ee9451dffeb63a8fd3c2babe005e6095892c1b28302f143bbfa89ae4410cc415496b26a5c06e012598fcf19c91c822c1f8b85", 0x5b}, {&(0x7f00000001c0)="b33a4b76000afc5e952b541e75459f0551da0b1ab7b2b2c0f7c192a55c592a98cd642daa02d6835f28774601d8b2af880fddfdb2aa4e4ab6c50d0bab112bd3830b5b7b3c388376b1a33273d2eebddf3ec9c8fe484b3cd6e8eae81751f7f96f679fdff93a1e45d7dc97ce7cfb32fcc93813f754b1a6489813566b658c87e57a7ecb197024aa174819d12fcc8431fe7f13cb034197b9435e0d7e0fd69eb0679078f5a7cbcdae9fa1c4a8a3ba18064878413663ad0f1c03b2e0d40c86", 0xbb}, {&(0x7f0000000380)="f90b87fde09836990f443e652c821ac2a272cba7f8", 0x15}, {&(0x7f00000013c0)="ca0280dc19f3f0ab9b9a7d51197dd898fcfe1e2d76c1a03bd8f93eefcd81bf73272d094974796b68a3281eca585b3d8129ff23f9dee36e01227c1dd0f7d7ec0ac31d2dab17d1c7ac9784a82e03a7cb6922cb68d6d58d7a6db41f266518d96ad15b44529064ba1661a9135dd6c5e58bc57a", 0x71}], 0x4, 0x1) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet(0x2, 0x2, 0xffec, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r3, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000000080)={'lo\x00', @ifru_addrs=@sco={0x1f, {0xa95b, 0xf9a, 0x7, 0x2, 0x4, 0x1}}}) r4 = accept$inet(r3, 0x0, &(0x7f0000000180)=0xffffff32) setsockopt$inet_dccp_int(r4, 0x21, 0xe, &(0x7f0000000040)=0x3119f6f0, 0x4) bind$vsock_dgram(r1, &(0x7f00000014c0)={0x28, 0x0, 0x2, @my=0x0}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000280)) r5 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000001500)=0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001580), &(0x7f00000015c0)=0x8) setsockopt$ax25_int(r5, 0x101, 0xf, &(0x7f0000001540)=0x1ff, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000001680)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockname$inet(r3, &(0x7f0000001600)={0x0, 0x0, @multicast2}, &(0x7f0000001640)=0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/22 06:51:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/8, 0x8, 0x10000, &(0x7f0000000180)=@hci={0x1f, r1, 0x3}, 0x80) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) 2018/04/22 06:51:56 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e86000)={0x1, 0x7, 0x209e1d, 0x20001}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xd, 0x2, 0xf83e, 0x8, 0x1d, r0, 0x100040000}, 0x2c) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) getsockname$netrom(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/04/22 06:51:57 executing program 3: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0xba0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001840], 0x0, &(0x7f0000000040), &(0x7f0000001840)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', 'veth1\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x988, 0x988, 0x9b8, [@quota={'quota\x00', 0x18}, @among={'among\x00', 0x8b0, {{0x400, 0x0, 0x0, {[], 0x3, [{[], @loopback=0x7f000001}, {}, {[], @dev={0xac, 0x14, 0x14}}]}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x280000], 0x9, [{[], @broadcast=0xffffffff}, {[], @broadcast=0xffffffff}, {}, {[], @broadcast=0xffffffff}, {[], @broadcast=0xffffffff}, {[], @loopback=0x7f000001}, {[], @loopback=0x7f000001}, {[], @multicast1=0xe0000001}, {}]}}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x7, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @random="46ca750fc811", [], @empty, [0x4], 0x70, 0x108, 0x158}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz1\x00', 0x100}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x200, 0xb, 0x6}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0xc18) [ 310.137300] : renamed from lo 2018/04/22 06:51:57 executing program 6: syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], 0x0) r0 = socket$inet6(0xa, 0xb, 0x2) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x3}, 0x4) socket$inet6(0xa, 0xa, 0x9) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) getpeername$inet(r1, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) 2018/04/22 06:51:57 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000011c0)={0xffffffffffffff9c}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001200)={0x17c4, 0x7f, 0x1ff, 0x8, 0x7}, 0x14) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5f000)="070704002a", 0x5) r2 = socket(0x5, 0x8000a, 0x7) setsockopt$packet_int(r2, 0x107, 0x10f, &(0x7f0000000180)=0xffffffffffffff82, 0x4) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f00000001c0)=""/4096, &(0x7f0000000100)=0x1000) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)=""/164, &(0x7f00000000c0)=0xa4) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000140), 0x4) 2018/04/22 06:51:57 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x3, 0x5, 0x7d53, 0x7, 0x0, 0x3e, 0xfffffffffffffffe, 0x1a8, 0x40, 0x36b, 0x7a3, 0x92, 0x38, 0x2, 0x1ff, 0x81, 0x3efa}, [{0x0, 0x7, 0x800, 0x6, 0x8001, 0x10001, 0x7, 0x4}, {0x60000000, 0xb2, 0x7, 0x1, 0x6, 0x7f, 0xd81, 0x800}], "8cdef91ea2a4cc23c2df16682064de5ce36b72af3d201c8cc05c0aa435a6a8ad1c984b4e11f6aad1f0754e27018495df46da8e8aa351ab8227f8dc7b1e964d0ef3d8a9bd55c9e8d0baf4ae9d56d3711238ed6478f39ef6f549729a141a51837ea4edc7a60814d40afa9484", [[]]}, 0x21b) vmsplice(0xffffffffffffffff, &(0x7f0000000080), 0x1000000000000004, 0x0) 2018/04/22 06:51:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x98) 2018/04/22 06:51:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x7, 0x8, 0x9}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x0, 0xfa2d}, 0xc) 2018/04/22 06:51:57 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000006c0)=0xfffffffffffffcd5, 0x803) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000b64000)=@req={0x3fc, 0x0, 0x97}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000780)={r3}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r6, &(0x7f0000000a80)=""/97}) setsockopt$SO_RDS_TRANSPORT(r5, 0x114, 0x8, &(0x7f0000000280)=0x1, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) r7 = accept(r0, &(0x7f0000000b00)=@alg, &(0x7f0000000740)=0x80) sendto$ipx(r7, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000c40)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a548d24531041242f0c336a7455599d8f112c413f52eec22356dd4871dd874ffefea063bf7f48b056e1ccdd1358004f580de5b6cf0ff634d637226db4e02cfaac519c0bc358712152481", 0x66) 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, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x81, 0xffff, 0x2, 0x4, 0x89c, 0x2, 0x1ff, 0x8}, 0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="05000800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000005c0)={r9, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x1, 0x9, 0x3b9f, 0x1, 0x89}, &(0x7f0000000400)=0x98) bind$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)) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f0000000700)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) close(r1) 2018/04/22 06:51:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), 0x4) shutdown(r0, 0x0) recvfrom$inet(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x2, &(0x7f0000001100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/04/22 06:51:58 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="498db9ced737bd4c1c0fba84d23b47480000000000000100000100000073b5e69c3fcdfed242c850e672ce2de00008100000000000a6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1000000000000000000"], 0x48}}], 0x1, 0x0) accept(r1, &(0x7f0000000140)=@can, &(0x7f00000001c0)=0x80) 2018/04/22 06:51:58 executing program 6: socket$inet(0x2, 0x3, 0x5) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000040)) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x4, 0x4, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0xfffffffffffffff8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x20}, {0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x101, [0xfffffffffffffffb, 0x3, 0x1db, 0x5, 0x100000, 0x5, 0x4, 0xa7c]}, 0x5c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f000034f000)={0x2, 0x8000000a, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in, @in6=@dev={0xfe, 0x80}, 0x0, 0x2}]}, 0x38}, 0x1}, 0x0) 2018/04/22 06:51:58 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x80000000, 0x0, 0xf000) 2018/04/22 06:51:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0xc2050910e71c6b58, &(0x7f00000003c0)=0x6, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000840)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x3, &(0x7f0000000700)=[{}, {}, {}], &(0x7f0000000740)=""/201}, &(0x7f00000008c0)=0x78) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000000380)={r5, &(0x7f0000000280)=""/200}) sendmmsg$alg(r1, &(0x7f0000000e40)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001a80)="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", 0xf00}], 0x1, &(0x7f0000000280)}], 0x1, 0x8000) sendmmsg$alg(r1, &(0x7f0000002dc0)=[{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000a40)="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", 0x188}], 0x1, &(0x7f0000001ac0)}], 0x1, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}, {&(0x7f0000fb0ff4)=""/12, 0xffffffac}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/22 06:51:58 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$sock_int(r0, 0x1, 0x800000000000003c, &(0x7f0000994000), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) 2018/04/22 06:51:58 executing program 1: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'veth1\x00', &(0x7f0000000200)=@ethtool_modinfo={0x42, 0x0, 0x0, "04dac2e9d794965f"}}) socketpair(0x8, 0x2, 0xdfc2, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000140)={r2, &(0x7f00000001c0)}) syz_emit_ethernet(0xa7, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000140000000004aa0116ca2bb40006b969283583e8bb56b1acf66e317c7f5305410992b5ffa7caab7f81e645015795ad23c4685e2c7c202fce8476941451d86ed1deb0675b6c75a3cac58b966330342606a01f0136cc30b7b268218f221085c0607da8f4a6ec77dd21ca758c36809b8843552a26f99a23429014d5ec8a329361752731fc7ed441b782196531806bc026be728049860cc6f37730fb214e24"], 0x0) 2018/04/22 06:51:58 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000001480)=ANY=[@ANYBLOB="18000000000000000000000000eaca3735da820000009500000000000000"], &(0x7f0000008000)='syzkaller\x00', 0x7, 0x7f, &(0x7f0000008000)=""/127, 0x0, 0x1}, 0x48) socket$nl_xfrm(0x10, 0x3, 0x6) socket$l2tp(0x18, 0x1, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xfdef, &(0x7f0000002f19)=""/231}, 0x48) [ 311.293259] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 2018/04/22 06:51:58 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000003c0)=0xd34b, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}}, 0x5, 0x80000001}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0x8, @empty, 0xfff}}, 0x8, 0x8, 0x6, 0x6, 0x1c}, &(0x7f0000000300)=0x98) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000b80)=0x6, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1}, 0x10) r2 = accept(r0, &(0x7f00000008c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000c40)=0x80) sendto$ipx(r2, &(0x7f0000000940)="69ca45270f4edb9537caa4ebdcd18ef7371d07348917aa9bb1d321c26a0f4088de637ac377858a3d504086ee9ab1861b724d4f7e6ad01a89c31a7cacb7bdf58641ba5f7efd8f56854dda88e2f0", 0x4d, 0x40001, &(0x7f0000000840)={0x4, 0x1f2, 0x20, "62c5e8b42949", 0x4}, 0x10) r3 = socket$l2tp(0x18, 0x1, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000000c0)=""/3, &(0x7f0000000100)=0x3) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000880)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000700)=0x401, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000000740)="ba6e15138062b65c5514290dadbcd3754f74f788ecbbae81a2d6e24adcb048aaf44cd89cf8df447735eed650eee31971c85766e1fbb490e6802efd147eaca857bf9bdc080c0cb786793a6f54", 0x4c) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000340)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000040)=@int=0x4de, 0xfffffffffffffc9a) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000b00)=0x4, &(0x7f0000000b40)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000600)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x4, 0x6, 0x1, "5af864f0c9ffd68896b9bbdddd703b95087aeb42ba798d570be934aa5becf97b87afd08799a1cf64aabf1dadb4f83f1d97f7774bd45ceba82ca91aa25f509b16c91f4f9ca24bf971c1d18cb93c6b0ddb"}, 0xd8) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000000)={"801600007030009f001600", {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000009c0), &(0x7f0000000a00)=0xffffff5c) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000a40)={'security\x00'}, &(0x7f0000000ac0)=0x54) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000004c0)) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000580)=0x1c) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00000007c0), &(0x7f0000000800)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x464d, [0x1, 0x6c, 0x2, 0x0, 0x3, 0x3, 0x6, 0x5]}, 0x5c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000bc0)={r1, 0x317}, 0x8) 2018/04/22 06:51:58 executing program 4: r0 = socket$inet(0x2, 0x3, 0x5) syz_emit_ethernet(0x3e, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00082f00fe8000000000000000000000000000bbfe80000000000000000000000000f8aa0000883e000890785a1836fc749947c65b0bf61f4a806d54bf1e430229a8070000008701c6f3648f47b1a8306a89d9f7e8b1a83ee2b6ce6123bdf5686a23ea8d1ecef04c309c179fa80b2c84cc5659bb0aa6b6c81ffccd311effe900fa38aa936059a86d8978459794168d4c7bd3"], &(0x7f0000000040)) r1 = socket$key(0xf, 0x3, 0x2) socketpair(0x4, 0xf, 0x10001, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000002c0)={0x0, 'dummy0\x00', 0x2}, 0x18) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0x8000000a, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e24}]}, 0x18}, 0x1}, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000240)={0xaf, {0x2, 0x4e21}, {0x2, 0x4e24}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x3d4, 0x9, 0x6, 0x2, 0x8, &(0x7f0000000200), 0xdee2, 0x8, 0xfff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f00000003c0)=0x1e) 2018/04/22 06:51:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000280)=0xfffffffffffffe03) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x9, 0x9}, &(0x7f00000001c0)=0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000400)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x6, 0x1, 0x80000001, 0x100, 0x401, 0x0, r3}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0x800}, &(0x7f0000000240)=0x8) 2018/04/22 06:51:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r2, 0x0, 0x27, &(0x7f0000000480)={0xffff, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e24}}}, 0x108) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish)\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x42}, @in={0x2, 0x4e20, @rand_addr=0xb8c}], 0x2c) write$binfmt_elf64(r1, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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0xb00) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000e40)={r3, 0xfffffffffffffffc}, &(0x7f0000000e80)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0xff, 0x6, 0x5}, &(0x7f0000000140)=0x10) 2018/04/22 06:51:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)=ANY=[@ANYBLOB="300000001d000f04ffffffffffffffff00000000", @ANYRES32=0x0, @ANYRES32=r0], 0x3}, 0x1}, 0x0) [ 311.372453] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 2018/04/22 06:51:58 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) socketpair(0x1b, 0x6, 0x20, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000580)={0x18, 0x0, {0x3, @empty, 'syzkaller1\x00'}}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000240)={{0x8, 0x3, 0x7, 0xca, 0x2ec3, 0x3f}, 0x5, 0x8342, 0x5, 0xffff, 0x6, "87118528c66755c88a1a63a47d720e92a396da02ca164b44635d11f372de2374da9797934353ae927bae7aa0c2c94e2a64b0c46beed9ad4bb8b380c2bc68e50d2a864c9331d1a5a7506cb9c415bfff943897a018822079067fdff98612a079ec9371ade863fc47ff25d3739ce0cedd43f921ffac109fed4648f79a89edee01eb"}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$packet(r0, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000bc0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000540)=0x40, 0x4) sendmsg$nl_route(r2, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000001e80)=ANY=[@ANYBLOB="d0110000008000002bbd7000ffdbdf250a009007eb01ff0b0001000000000100068accbe615f85bd5b8359237d3a2f47ed695133976ef683010d8f3ab897aa8a7713858df4e4498dcd9f3d8f25fa1773636e5a73bbc60e450fb108e5a01b7c7eb122bbd4d4e809d98364580548d17a4276447d36df5b0a769e95d5ac1c74bf90488b7c048824507f50e43c1d6e4cdd6f8ad498859e3321e4d05dd8f801584808284adfb511764eb9a58970788a35b70a6416a4c944cf45ee6a68e09796ae5d53a11d5a8473bb66f71f6231e94688", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="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"], 0x11d0}, 0x1}, 0x4810) r5 = socket$inet(0x2, 0x80006, 0xfe) setsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000000200)=0x8000, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000005c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000600)=0x14) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000500)) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000001c0)={0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}]}) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) [ 311.446551] IPVS: Unknown mcast interface: dummy0 2018/04/22 06:51:58 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000007880)=[{{&(0x7f0000004000)=@l2={0x1f}, 0xe, &(0x7f0000006280)=[{&(0x7f0000004040)="0e8b9a206b6424025ac1b06e815db939cc4057970b6f33e510b2908cebaf098fdc3befc866c1187ee85b2db5240b019d76b22b23d3f307c59bbb06285a7e72e37046729f4c553ea870f558ce85f3e757982a33e57a2ae1a1decbae30d23a3b509c92aa6e5f16145c2587432564513414e172bc9ff535b64b0a2b39325380ee2e2800ddfea9de474cfab6beb57013dd06732d04ed8e8ddc21d39c8100807cf6f91e31353638999b7a9a51c824fef693808a4f5778e5", 0xb5}, {&(0x7f0000005100)="68d5fdf0d8bef61ebc6d958e1e71fe5090dce608eb17b0eacfa13880d56f2600c57f0561c4ae643be6427ac5c59fc819fe549d514d7f82dfc19821903d973c16a2ff4edc2f66071debc0da078a20b2b287e39e2801880298cdf5e4ce293667f6ab5f6f439501336b7513fa5ab8fec8b39cf40921699bb5f575539b770eb90716400a002038960cbbbb076936cc10c9ec5e4ce205a69d03ea4e6fbc2bba02eaadcd7b10de267f9e1925c1a42346f6", 0xae}, {&(0x7f00000061c0)="b4dfd51683c096cfcb6dfecfd706ee5f81fd6427b3c1ac73216602af123de1e4af45f70e4f92402403070485d6244b34366f1516b960401551c8717c21721f87c37023829bbb69059b030638f6effa99ffb96efa21c7bccbd93ab3773b0293cf2da1fc69416146cda2fa5996b7c09d3548831913e5a3946b3d7aa8a8e2655b938daa79d41cb38fd65056cd12e9f0aff92286a77677", 0x95}], 0x3, &(0x7f0000006300)=[{0x10}, {0x10}], 0x20}}], 0x1, 0x0) 2018/04/22 06:51:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB='filtir'], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) r2 = socket$inet(0x2, 0x80006, 0x400) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1c8, 0x7f, 0x9, 0x0, 0xfaf3}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0xfff}, 0x8) setsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0x12}, r1}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000340)={0x3cb, {{0xa, 0x4e24, 0x8c, @empty, 0xc17a}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x82, &(0x7f0000000040)=""/24, &(0x7f00000004c0)=0x18) [ 311.494904] IPVS: Unknown mcast interface: dummy0 2018/04/22 06:51:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x2, 0x11, r1, 0x0) mmap(&(0x7f0000f99000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x1b2}, 0x0) 2018/04/22 06:51:59 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00008d1000), 0x254, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000002500)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000), 0x0, &(0x7f0000000080)}, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x32, r0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r2, &(0x7f0000000100)={&(0x7f0000000080)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x81}, {&(0x7f0000000240)=""/233, 0xffffffe5}], 0x4, &(0x7f0000000180)=""/4096, 0x10ea}, 0x0) recvmsg(r2, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000012c0)=""/133, 0x85}, {&(0x7f0000001440)=""/227, 0xe3}, {&(0x7f0000001880)=""/250, 0xfa}, {&(0x7f0000001b00)=""/236, 0xec}, {&(0x7f00000013c0)=""/43, 0x2b}, {&(0x7f0000001540)=""/4, 0x4}], 0x6, &(0x7f0000001d00)=""/179, 0xb3}, 0x12002) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000001180)={0x100000000, 0x0, 0x68, 0x9c44, 0x7fff}, 0xc) getsockname$netlink(r3, &(0x7f0000001a80), &(0x7f0000001ac0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001380), &(0x7f00000019c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001a00)={0x0, 0x80000001}, &(0x7f0000001a40)=0x8) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f00000011c0)={{0xfb, @rand_addr, 0x4e23, 0x3, 'sh\x00', 0x8000000002, 0x5, 0x4a}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x1fff, 0x2, 0x8, 0x4}}, 0x44) 2018/04/22 06:51:59 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockname(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x30d}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x9a, 0x30}, &(0x7f0000000200)=0xc) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000040)={0x6, @loopback=0x7f000001, 0x0, 0x1000000, 'lblcr\x00'}, 0x2c) 2018/04/22 06:51:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendto(r0, &(0x7f0000000000)="a4807cb34394aa6f3ca3167976cb2de048876e6bd73505fb5ce6dcad0decab2e273a8788d339330bb2aa9e7ff2ef1959323f50a02f0b8a2def03d0354c2abdcf38ce6670a40168729f07ca28987ea9ef173e36506e7c8d237c0b27c5af14b9e92999d080d112fd36a943997209957c146a9771633dba96c4fbc0cedda8a4d7f5347b32", 0x83, 0x40, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000001600)={0x1c, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x8, 0x0, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/04/22 06:51:59 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000140), &(0x7f0000000180)=0x2b5) 2018/04/22 06:51:59 executing program 4: r0 = socket(0x5, 0x80000, 0x1) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000540)=0x5, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x1f, r2}) r3 = socket(0x5, 0xa, 0x2) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00000004c0)=0x77, 0x4) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000733000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000a0dffff0000000001000000000000006bc3fbf62a03e6ebe908e44e0500ba985d97f3b34986b34dc528053fc1a5ffb0b1a6f0f9001077b7e37261108d863957f7187fa4596146a51a6602aa9b6d2efd9a304d18c2"], 0x14}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP6T_SO_GET_REVISION_MATCH(r5, 0x29, 0x44, &(0x7f0000003400)={'icmp\x00'}, &(0x7f0000003440)=0x1e) 2018/04/22 06:51:59 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x10, 0x7, 0x0, 0x0, [{}, {}, {}]}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)) 2018/04/22 06:51:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000500)=""/41, 0x29}, {&(0x7f0000000540)=""/100, 0x64}, {&(0x7f00000005c0)=""/56, 0x38}], 0x4, &(0x7f0000000680)=""/98, 0x62, 0x9}, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000740)=@assoc_value={0x0, 0x95}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000007c0)={0x2, 0x6, 0x20a, 0xd6, 0x4, 0xb29, 0x7, 0x3, r2}, &(0x7f0000000800)=0x20) r3 = accept$alg(r0, 0x0, 0x0) r4 = accept4(r3, 0x0, &(0x7f00000002c0), 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="060abd00000900830000000000000000"], 0x1) r5 = accept(r3, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/62, &(0x7f00000001c0)=0x3e) sendmmsg$alg(r3, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x107, &(0x7f0000000680)}], 0xc95d03eb8aea92df, 0x0) setsockopt(r3, 0x1, 0x7ff, &(0x7f0000000840)="86fce75c1c38d046fd763ab9a135866db187acddbf87900fb08bbccbf166337ae40de08d03d7c9644e4dafc04e6c22f3f826c1248d18231d9c8072b6975769e2a0d3ab3f70341fca1a7100d8cee61bdd79f8535383c68cbd14d25b21d97d4a005c7cfa3d6fb4d217962e6489aad45be03ca6bf5d80dfec606a7ae3bc", 0x7c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000480)) socketpair(0x6, 0xfffffffffffffffd, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(r7, &(0x7f00000008c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) getsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000200)={0x96e9, 0x209, 0xce4, 0x4, 0x0}, &(0x7f0000000240)=0x10) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000940)=r6, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000280)={r8, 0x6, 0x8001, 0x4c9}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000980)={r8, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000a40)=0x84) 2018/04/22 06:51:59 executing program 5: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001180)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000001080)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1, &(0x7f00000010c0)=""/175, 0xaf, 0x7f}, 0x42) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000), &(0x7f0000ad4000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x10, &(0x7f0000002000)=ANY=[@ANYBLOB="0200fff3"], &(0x7f0000ad3ffd)=0x4) 2018/04/22 06:51:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x4367, 0x1, 0xff, 0x1, 0xcc09, 0x101, 0x2}, 0x20) write(r0, &(0x7f00000001c0)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080029007500", 0x27) 2018/04/22 06:51:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0xfffffffffffff431, 0x4) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair(0xb, 0x80007, 0x9, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000001c0)={r0, r2}) socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00006f6ffc), 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={r4, 0x7}, 0x8) 2018/04/22 06:51:59 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="730000000000000000000000000000000000000000c3000000907f69046f8617b40f4a4a04d6c1e121604d95617d452c6f3491db5c3858ee12f3fb1d6fed5250d1ec5531f8ef3dcdb24810b51605dca40b56a88f39723a43a43ecbe21501b262789d1ae147e93c8908bcf90f319ea3822e9d6ac98429941cd857417addbe4ecda2aa663e725140104ddeb3d4d5d5b0d0c836c7c33d24380080f12cf83d617ae4464bd9b6a026b4423b9aba61bc59fc42a0afb28f02a3f941ada90cef6507c62a4cc70fc93e5d9c793e2c2205ecafbf1ce88c530ff0903a000600d665"], &(0x7f0000000180)=0xe7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="200000001d002b0802000000f5ffffff010000000c005b00", @ANYRES32], 0x20}, 0x1}, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000001740), 0x80800) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000001c0)=0xffffffff, &(0x7f0000000240)=0x2) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000001780)=0x41, 0x4) 2018/04/22 06:51:59 executing program 5: r0 = socket$inet6(0xa, 0x2000000000000003, 0xffffffffffff428f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2}, 0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r0}) socketpair(0x0, 0x7, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netlink(r2, &(0x7f0000000440), &(0x7f00000004c0)=0xc) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)={0x0}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xc7, "f819114ac0ce8d5726e871fcbf0725895319b3b051c2e745b81dea76cd0705bf8c0c33f3d9e1eb581a03088516ff6f381e2921ac168e2460ed3a6262899f38df43052a1b78ef996efc3d76c3055ea376b534cafe825ac840345f797a6369425e7fd8d64f15cd8cb510f7598513466ec68f0f0d20a21913b743b8682b6522b5302e32b0744e0bb5cc89240ab353549a7c2c7435de2ed2e6b583d5020226ba48cdbc9bbe0f3bfb8e746b438e39232a90b2ef86232b787c7e4b9d6609f20e74e74d14ab85bf5728e9"}, &(0x7f0000000340)=0xcf) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000003c0)={r6, 0x2}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000380)={r6, 0x7}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000200)={r3, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000480)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r7, 0x6430) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/04/22 06:51:59 executing program 3: mmap(&(0x7f000032c000/0xb000)=nil, 0xb000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000002c0)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1005, 0x1, 0x9, 0x2, 0x12, 0xffffffffffffffff, 0x88}, 0x2c) mmap(&(0x7f0000815000/0x4000)=nil, 0x4000, 0x200000c, 0x50, r0, 0x2000000000) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80a, 0xfffffffffffffffe, &(0x7f0000000140)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000100)={0x7ff, 0x8000}) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x0, 0x33, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000280)=@add_del={0x2, &(0x7f0000000240)='veth1_to_team\x00', 0x93d5}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/04/22 06:51:59 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r1, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = accept4(r0, &(0x7f00000000c0)=@rc, &(0x7f0000000040)=0x80, 0x80800) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000140), 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000fc0)=@nat={'nat\x00', 0x19, 0x4, 0xde0, [0x200001c0, 0x0, 0x0, 0x200002c0, 0x20000408], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x18, 0x9000, 'syzkaller0\x00', 'team0\x00', 'ip6gretap0\x00', 'tunl0\x00', @random="a9dc49239baf", [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0xa0, 0xd0}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x9}}}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x10, 0x8, 'team_slave_1\x00', 'veth0_to_team\x00', 'gretap0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xe0, 0x118}, [@snat={'snat\x00', 0x10, {{@random="d8fc82818451", 0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0x10, {{@random="c2cd9d399ba6", 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@random="47e9511dc1a4", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x20, 0x1a, '\x00', 'eql\x00', 'ip6_vti0\x00', 'veth0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xe8baddaf47f78cd3, 0x0, 0x0, 0xff], @random="f8f2e6e7bedf", [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x110, 0x198, 0x1d0, [@rateest={'rateest\x00', 0x48, {{'yam0\x00', 'veth1_to_team\x00', 0x8, 0x3, 0x2, 0x8, 0x9, 0x7f, 0x6e, 0x82e9}}}, @connlabel={'connlabel\x00', 0x8, {{0x100000000, 0x1}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xfffffffffffffffd}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x4, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}}, {{{0x9, 0x20, 0xfbff, 'syz_tun\x00', 'tunl0\x00', 'gretap0\x00', 'bcsh0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0x0, 0x0, 0xff], 0x898, 0x920, 0x998, [@u32={'u32\x00', 0x7c0, {{[{[{0x9}, {0x7, 0x3}, {}, {0x4, 0x3}, {0x0, 0x1}, {0x2}, {0x1000, 0x3}, {0x1, 0x3}, {0x751, 0x1}, {0xe2b7, 0x1}, {0x0, 0x3}], [{0x40, 0x3}, {0x387, 0x80}, {0xc0, 0x101}, {0x4}, {0x7fff, 0x2}, {0x0, 0x200}, {0x11ea, 0x5}, {0x3, 0x6}, {0x26c, 0x1}, {0x5, 0x2}, {0x4, 0x2}], 0x1, 0x1}, {[{0x0, 0x3}, {0xfffffffffffffff7, 0x1}, {0xd5}, {0x4}, {0x5, 0x2}, {0x100000000, 0x3}, {0x400, 0x3}, {0x6, 0x2}, {0x100000000, 0x3}, {0x7}, {0x1}], [{0x10000, 0x4}, {0x7, 0x94}, {0x3, 0x100000001}, {0xbf, 0x9f8}, {0xffffffffffff30e8, 0x3}, {0x8, 0x1}, {0x3, 0x66}, {0x3, 0x2}, {0x0, 0xeab}, {0x1ff, 0x7}, {0x3ff, 0x5}], 0x1, 0x2}, {[{0x0, 0x1}, {0x7}, {0x7ff, 0x2}, {0x7}, {0xfffffffffffffff9, 0x2}, {0x7fffffff, 0x2}, {0x0, 0x2}, {0x8, 0x3}, {0x4, 0x1}, {0xffff, 0x1}, {0x3, 0x1}], [{0x3, 0x9}, {0x3, 0x7}, {0xb7, 0x101}, {0x7, 0x8}, {0x1, 0x85c}, {0x5, 0xc2d}, {0x480000000000000, 0x400}, {0x5, 0x5}, {0x5, 0x7}, {0x1ff, 0x7}, {0x4, 0x22e}], 0x4, 0x3}, {[{0x20, 0x2}, {0x5, 0x3}, {0x1, 0x3}, {0xe2}, {0x8, 0x3}, {0x100000001, 0x2}, {0xfffffffffffff800}, {0x5, 0x3}, {0x7}, {0x7ff, 0x3}, {0x3, 0x2}], [{0x7, 0x2}, {0x9, 0x10000}, {0x4, 0x55e8}, {0x1, 0x200}, {0xbfc6, 0x8}, {0x7, 0x4}, {0x9, 0x1}, {0x1, 0x4}, {0x87b, 0x40}, {0x7}, {0xff, 0x2000000000000000}], 0x2, 0x9}, {[{0xa77, 0x3}, {0x9, 0x1}, {0x6, 0x1}, {0x5, 0x3}, {0x80}, {0x7, 0x2}, {0xa57, 0x1}, {0xb2, 0x3}, {0xa, 0x1}, {0x6, 0x2}, {0x7ff, 0x3}], [{0x9, 0x746}, {0x80000000, 0x6}, {0x1, 0x7fffffff}, {0x5fa, 0xaaa}, {0x3f4b, 0x2}, {0x0, 0x80}, {0x6, 0x1ff}, {0x6, 0x1}, {0x7, 0x3}, {0x6, 0x1}, {0x0, 0x40}], 0x1, 0xb}, {[{0x1ff, 0x3}, {0xb8a, 0x3}, {0x3, 0x2}, {0x1}, {0x0, 0x3}, {0x3, 0x3}, {0x3, 0x3}, {0x2}, {0x8, 0x3}, {0x46, 0x3}, {0x3f}], [{0x8, 0x6}, {0x5, 0x1f}, {0x400, 0x4fd2}, {0x100000000, 0x2}, {0x8001, 0x6}, {0x6, 0x6}, {0x7, 0x3}, {0x5, 0xffffffff}, {0x9, 0x8}, {0x7, 0x4}, {0x33ab, 0x3}], 0x3, 0xb}, {[{0x6, 0x3}, {0x101, 0x1}, {0x4}, {0x9, 0xe41f1fbadf06f5ee}, {0x5, 0x2}, {0x1, 0x3}, {0x10000, 0x3}, {0x7}, {0x6, 0x3}, {0xbf3a, 0x3}, {0xfffffffffffffffb}], [{0x4, 0x3}, {0x5, 0x4}, {0xcb, 0x8}, {0x400, 0x80}, {0x9, 0xfffffffffffffffa}, {0x2650, 0xfffffffffffff5a0}, {0x1980000000000000, 0x2}, {0x2, 0x6e5}, {0x8, 0x9a}, {0x46e, 0x18000000000000}]}, {[{0xffffffff, 0x2}, {0x2, 0x1}, {0x7, 0x1}, {0x1e, 0x1}, {0x4, 0x3}, {0x2, 0x1}, {0x6, 0x1}, {0x7, 0x3}, {0x7, 0x1}, {0x3f, 0x3}, {0x100, 0x1}], [{0x4, 0x29cb}, {0x200}, {0x3f, 0x4}, {0x81, 0x10000}, {0x7ff, 0xfffffffffffffff9}, {0x80000000, 0x5}, {0x6, 0x6}, {0xc2c}, {0x2, 0x9a8}, {0x8001, 0x18}, {0x8, 0x7}], 0x2, 0x3}, {[{0xf291}, {0x7ff, 0x3}, {0x928b, 0x3}, {0x1, 0x3}, {0xd81, 0x2}, {0x0, 0x3}, {0x8}, {0x0, 0x2}, {0x544}, {0x0, 0x3}, {0x7, 0x2}], [{0x40, 0xc8}, {0x6, 0xff}, {0x1, 0x4}, {0x81, 0x9}, {0x6, 0x20}, {0x5e6, 0x76}, {0x9, 0x3}, {0x1406}, {0x10001, 0x10}, {0x7858, 0x1000}, {0x20, 0x9}], 0x3, 0x1}, {[{0x4, 0x3}, {0xee, 0x1}, {0x3}, {0x4, 0x3}, {0x1000, 0x3}, {0x101}, {0xfffffffffffffff9}, {0xf7, 0x3}, {0x8, 0x3}, {0x2}, {0x7, 0x1}], [{0x0, 0x3f}, {0x7}, {0x9, 0x8}, {0x10000, 0x10001}, {0x3, 0x6}, {0xff, 0x1f}, {0x0, 0x3}, {0x64f3ad15, 0xff}, {0x5, 0x10000}, {0x3, 0x9}, {0x67, 0x8}], 0x6, 0x7}, {[{0x7, 0x1}, {0xf828, 0x3}, {0x5, 0x3}, {0x1, 0x3}, {0x100000001, 0x3}, {0xffff}, {0x0, 0x2}, {0x1, 0x1}, {0x400, 0x2}, {0x80000001, 0x3}, {0x7, 0x2}], [{0x8000}, {0xe9, 0x9}, {0x1f, 0x231c}, {0x20, 0xff}, {0x9, 0x8}, {0x193b, 0x2800}, {0x858b, 0xff}, {0xef50, 0x3}, {0x4, 0x1}, {0x5}, {0x3, 0x36488853}], 0xb, 0x7}], 0x3, 0x1}}}, @time={'time\x00', 0x18, {{0x1, 0x7fffffff, 0x2a36, 0xaa9e, 0x2, 0x0, 0x1}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffffffffffffff7f, 'syz0\x00', 0x1}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xffffffffffffffff}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x3, 0x8, 0x0, 0x0, "5555379f22278f601ffea006438043f184116ba8a92fb6e3f965ef6e177c218705c3ced634c0a2179044a899f6b063471730db621fbf5a18b535a20c134b6c13"}}}}]}]}, 0xe58) syz_emit_ethernet(0x3ab, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x1000000, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/22 06:51:59 executing program 4: r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) read(r0, &(0x7f0000000080)=""/154, 0x9a) r1 = socket(0x10, 0x0, 0x80000001) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001540)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000001600)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000015c0)={&(0x7f0000001580)={0x30, r2, 0x300, 0x70bd27, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x10) r3 = socket(0x8000000000000010, 0x3, 0x0) write(r3, &(0x7f0000000000)="240000004e001f0014f9f4070008ffffd1d066bd02e9060004000100b07e99a3ac994fe7", 0x24) 2018/04/22 06:51:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="28000037d62c", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\r\x00\x00\x00'], 0x28}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000680)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000700)=0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000740)={0x0, 0x0, 0x6, [0x10001, 0xfffffffffffffff7, 0x6, 0x81, 0x0, 0x8]}, &(0x7f0000000780)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000007c0)={r2, 0x2, 0x4c, "a21d0c0a901cf678cd80728e81adee0f9523ee06a617907beb85e43ddaae484d034c1138a457bea2d6aeae28f24fa7c614c120d087f2c2100d6845add5674c2161dc0f35b5c1d747987ee9b8"}, 0x54) [ 312.567832] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 312.587061] kernel msg: ebtables bug: please report to author: bad policy [ 312.622946] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 312.638632] kernel msg: ebtables bug: please report to author: bad policy 2018/04/22 06:52:00 executing program 6: r0 = socket$packet(0x11, 0x200000003, 0x300) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x7ff, 0x3, 0x10000, 0x8000, 0x9523}, &(0x7f00000004c0)=0xfffffffffffffe14) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000500)={0x635acb28, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x101, 0x5, 0x4, 0x8, 0x5a, &(0x7f00000001c0)='gre0\x00', 0xd66, 0x4, 0x81}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x3, @random="7c2e1626459d"}, 0x40) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000600)=""/206, &(0x7f0000000300)=0xce) close(r0) socketpair(0x0, 0x801, 0xae2, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000040), 0x10) setsockopt$inet6_tcp_int(r5, 0x6, 0x11, &(0x7f0000000380)=0x101, 0x4) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f00000002c0)={'ipddp0\x00', 0xfff}) getsockname$netlink(r4, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000580)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x50) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000700), &(0x7f0000000740)=0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000100)=0x7, 0x4) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000280)) 2018/04/22 06:52:00 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'bpq0\x00', 0x3}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'syz_tun\x00', &(0x7f0000000140)=@ethtool_perm_addr={0x20, 0x22, "889af90097668d79b9f890f391e3c65c63e0b3e2767191f1fc772448a117cb9ffd9c"}}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, @multicast1}, &(0x7f0000000200)=0x10, 0x80000) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000300)={'nat\x00', 0x0, 0x4, 0x62, [], 0x1, &(0x7f0000000240)=[{}], &(0x7f0000000280)=""/98}, &(0x7f0000000380)=0x78) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/04/22 06:52:00 executing program 2: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x800) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000180)=0x8, 0x2) r1 = socket$inet6(0xa, 0x3, 0x9) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) tee(r1, r1, 0x1f17, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x20) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000001c0)={'veth1_to_team\x00', 0x6}) 2018/04/22 06:52:00 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000140)=""/113, &(0x7f0000000040)=0x71) 2018/04/22 06:52:00 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e22, 0x1f, @empty, 0x2}, {0xa, 0x4e24, 0x7fffffff, @dev={0xfe, 0x80, [], 0x17}, 0x80000001}, 0x6, [0x6, 0x1f, 0x8, 0x1, 0x4, 0xff, 0x8d8, 0x7]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) 2018/04/22 06:52:00 executing program 1: r0 = socket$inet(0x2, 0xf, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x2f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f00000000c0), &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000013000000000000008100626f6e6430000000000000000000000069705f767469300000000000000000006c6f000000000000000000000000000073797a5f74756e000000000000000000aaaaaaaaaabb000000000000a747780e28b20000000000000000e00000005801000090010000766c616e00000000000000000000000000000000000000000000000000000000080000000000000000000000000020006f776e65720000000000000000000000000000000000000000000000000000001800000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"]}, 0x368) 2018/04/22 06:52:00 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000780)={0xffffffffffffff9c}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000007c0)=0x2, 0x4) r1 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000009c0)={0x7, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88) connect$inet(r1, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="480000001400190d76a81014aed182f302840880ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0016000309ff5bff0308c7e5ed5e0000000000000000", 0x48}], 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000a80)) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000080)={@broadcast}, &(0x7f0000000100)=0xc) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000140)="543ec7c20aef3c3f09df8ea9f3f2a36a33641834fb016d57c2c7af4833b55cc023a7154e34065d85b670f2370c89be89a5086b343f5a741f55351cdd4d231585c8eec3a78be255e55d40e6f22e3e9bbb33fa73143f9d86870913bc9011dcd27c5fa9b51331a28899abf74d04798ba2311b5344824bbb2a8ab9db40c08a5115496adfe46a2ed30284ea303769bb33ffd757c0d87f003aa7e79d26f209f3f0b66533bc41880d344883840e432b7800ae2deac1216b3b60b9337e44b91c3303ec69c64d9b336dfa7ff051654a3faceeeae78d6bae75a515d8", 0xd7}, {&(0x7f0000000240)="9172fec70ebb2a1bac5818d18fdc07395573707e02044e", 0x17}], 0x2) writev(r2, &(0x7f0000000900)=[{&(0x7f00000002c0)="23bd09b81a92a8c77cc278d21de60f9fa6bc9a1a89f9043de72b955037e543e1a53aca3da06ea1d7c1419c31bf3e67ff7ac26b1e9ec2a3cc0aac8ba1922cf052a3e38c961beaf69311532ae69375e12ea8d4eb2e172ec014d0cad378ec9a09bb62ae9a3c9b6cb08c1648bd2ee8015d8cc932ee6732f981627dabf0d98cc541d0bfc84909c878cf68789f2b638460433541ad3bd02a6b6b65d8bdd909ba29a428d064b4e197061f3cc479772aede8664b93b0e8ebb2d85ee2a8da215d44e02bf0cd4d906a16ba8c09ddd1c5", 0xcb}, {&(0x7f00000003c0)="c752481276d94d4f50e4f9a7b138086c9e1676e2e78b22890a6b9feddf40fd2d58feb0748cce9a5b289406379befc56440415a6cb9060ddf8da48f7881444e795a95e9407de07c9a4929a2a24ebd4333b434746c619f87fe9bdb4d1e4ad898", 0x5f}, {&(0x7f0000000440)="a8e9afbe11c3cce59244425b5b6d8f660702be4e058b6f26ff8eba33475c71a6245b84d3", 0x24}, {&(0x7f0000000480)="96964d5a0bc7e6a387176137f17f282af5da38b0510fd4b306", 0x19}, {&(0x7f00000004c0)="fc5ecce1ff54cf68b1fa6e0a84de303512e98a56957c802e88c0036260ccc3d1ca8f486d5175fcb829dd98f4617f62ae674ac7752994d2f64ebbbd1b1af0ac58e3c48b97af54ab46bdc24b838ae77dfa431d101092a1c509016a428618ab495ab692ff69e3ae99064834678ba1082052a45e5ce0b832ba7eb7fc2c9b683fd5594976ba3f4cfa080ba647d57c67", 0x8d}, {&(0x7f0000000580)="4bef66d9c08adce335c94fbb1ffd0990b942089aa3c82e4bc90448ac008807968e98d5a9442d18cdb6232193a0238d7360225e53ee0a35", 0x37}, {&(0x7f00000005c0)="f025f661690b2eebb6a5dad9bd1ce5b721214995b1e0ffe409060d6b54c84fe68e9ab45f77910a7147198d8cc1ab3f5ec91d8399038996b707f48c9ab124fa171f", 0x41}, {&(0x7f0000000640)="600c984a783336280a826ef6a72af296a0c9c34530afd555a8f558204c39354ba4f48dbc1674ae1cdf893b6b8fc97d087f88d66191563b36f58d5854e7c6188e3607b4fa68bb915ec7331c04375d057f796b8c440ac4760b77428c232887ac5a1c12deed1a1a7fdc08315c7d027fe760cb10014c559351992c0b239d1f5775d6355592e4fe29ad2b9bd6531a44cf1fbeff6a4f5682df9f4ec572623bc6dea3701964de3480868f9904ba82bb54a6d60e7460505adea10faff6937dfcc75ed45a9b0dc1a3e9430aea767815a0142ecf66f48fc109de6043737535e5b1ebefbd100ff9f1225951", 0xe6}, {&(0x7f0000000740)="1a4be26ddf5f10de03d9d227f4", 0xd}, {&(0x7f0000000800)="f90a270ad5e10118dbc6cdb7bd0a23699313994dff48356ab37f9030413328f147ecd768003ae9854e032f30ca47effedae0181b57ae076c7ca8169ab1189a485535762089c69b9063ab06a0379882d66360eb67900439d6ed423c9e41f6c688735e1c0384b531cb1004589cc157f34ecca1f4c3baabe88a0fbae8d5afb8a963ed2d7e2e14a7df18dcc14a72afb39f5ac7c3c1dd1aebdb1590f02602eac7c3b445daef8299d7071aa249e6e74999a0f0b0e166386c3c30202989c5ae39eb1386f97cb35389", 0xc5}], 0xa) 2018/04/22 06:52:00 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000866ff8)=0x80000001) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x800) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0xa48f3798a56e60b}) close(r1) [ 313.323527] device bridge0 entered promiscuous mode 2018/04/22 06:52:00 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x6, 0x3, 0x61, 0x0, r0}, 0x2c) r1 = socket$inet(0x2, 0x0, 0x103) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000000c0)=""/237, &(0x7f00000001c0)=0xed) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000ff0100001a51e099000000000000c7000000a44b5ab33fd95fa60000101b95000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x330, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/22 06:52:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4(r0, &(0x7f00000001c0)=@nfc, &(0x7f0000000240)=0x80, 0x80000) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e24, 0x2}, {0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000001}, 0x6, [0x3, 0xff, 0x5, 0x1, 0x4, 0x6, 0xffffffff, 0x101]}, 0x5c) ioctl$sock_SIOCGIFINDEX(r0, 0x8927, &(0x7f0000002000)={'vcan0\x00'}) 2018/04/22 06:52:00 executing program 2: socketpair$inet(0x2, 0x6, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x1}, 0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r4, 0x6, 0x4, [0x8, 0x4, 0xffffffffffff0001, 0xe8]}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000280)={r5, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)={r4, 0xfffffffffffffff6, 0x2, [0xc9f1, 0xfffffffffffffffc]}, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000380), &(0x7f0000000400)=0x68) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000500)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000540)={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x17}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5, 0x200, 0x4, 0x0, 0xbec, 0x0, r6}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00000005c0)=""/153, &(0x7f0000000680)=0x99) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f00000006c0)={r2, 0x9}) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000700)="22d481cb2a38fe148b76018b8cff32a7", 0x10) r7 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002a80)={0x0, 0x0}, &(0x7f0000002ac0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002b00)={0x0, 0x0, 0x0}, &(0x7f0000002b40)=0xc) sendmsg$unix(r2, &(0x7f0000002bc0)={&(0x7f0000000740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002a00)=[{&(0x7f00000007c0)="3a9079bd9dca0d1541a4320a7daf482e38637a1ff111b39941f4a22e8c680dd47416522fb90928e46f61bb505cdd6603d6fa", 0x32}, {&(0x7f0000000800)="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0x1000}, {&(0x7f0000001800)="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0x1000}, {&(0x7f0000002800)="b851e218cbb8a42012e1d4bb8a853bd61ef5db9fecdcf38c2deb2bb6ad2e9c708ea6fc06a5e4dc4b5a6205e008ea0a0738e1f9752f77a49be87d03be580cfbd3bdc42f7430e5939a4b189f356e2078f284f9e6dd9cdb85568b9d3166d1ff910482af3dbab874caa69cb84a8ec64e9a992381c8290196a77d51d8d475145307d1b8c5a273b280f98a1859f91d45b63dcba9b75763dbd8651ba62c065102b34ea7b7e2ebfcecdf49974b019e95208b16cdf5e5777346fab19c48c7d55fce", 0xbd}, {&(0x7f00000028c0)="b9532300a5fd3b1810e81135a23e554b97790df318e0552c3982079001fd371b411c6296789dac9490874b7682f1212b525a64acee87b1c4bd5b3ad633bbfe122454e2e0c2b31bd29d29f2562070afbf9b2c0cac6b5c5e3cd3604972b3fea2a900f60dcdf6e506653c899eead380dbbe835979074f0392a616418aaae3fbe160a0", 0x81}, {&(0x7f0000002980)="5148b88f928b68045c0c329c8a57b84b52d3dfb7357e23af8da4ac7968114816a56370f07988e871138d65a6ca97349a666e85c1cd043afa9a686883f5aa6504912697af291a60c62db6a82113ed6b9020097ee300ae19b9062ddb733203b7e1eda23bf4f5abc73dc7591d8437a020b3c01e", 0x72}], 0x6, &(0x7f0000002b80)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20, 0x44801}, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000002c00), &(0x7f0000002c40)=0x4) getpeername$llc(r3, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002cc0)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002d00)={r4, 0x7fffffff}, 0x8) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000002d40)={'broute\x00'}, &(0x7f0000002dc0)=0x78) r10 = socket$inet6(0xa, 0x6, 0x8) ioctl$sock_SIOCOUTQ(r10, 0x5411, &(0x7f0000002e00)) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000002e40)={'ifb0\x00', {0x4, 0x7, 0x2, "c0cceda3cbfa", 0x4}}) sendto$inet6(r3, &(0x7f0000002e80)="b211be20ee91375943a89a631e8c84d74760f86a1829e850870623b69240647da7741427c1bb0117583e31a10b52610d276740daa253738a2e8c5f79c09e3c4b1198638586c2a4f4d0b19a0551ef127e4bc7b9ee754d5466b7fd9ebe897ec04a8149f8a49959af88ba505d6e799258427712c869e70ee428cf55924b3d0a1f303ede028f17f23ab4daa0b63816aafdbb10bac1a9a59a1aaba5e2c15b023246c9ec63ab48e55d20fa2fa4612faf7dda7c1d6c73e4b7c753dc656a59079a6e49bc426e54ce299d16c0eb74d23e61b75a19", 0xd0, 0x40084, 0x0, 0x0) getsockopt$sock_int(r2, 0x1, 0x33, &(0x7f0000002f80), &(0x7f0000002fc0)=0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000003000)={0x7132, 0x40, 0x8, 0x1c96, 0x89, 0x6}, 0xc) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000003040)={0x1f, 0x100000000, 0x0, 0x9}, 0x10) 2018/04/22 06:52:00 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) read(r0, &(0x7f0000000080)=""/187, 0xbb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) r2 = accept(r1, 0x0, &(0x7f00000005c0)=0xb879d26f089d79a3) sendmmsg$unix(r2, &(0x7f0000007240)=[{&(0x7f0000006f00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000007080)=[{&(0x7f0000006f80)="434c5944bfc9134f098f0837056a3364", 0x10}], 0x1, &(0x7f00000071c0)}], 0x1, 0x0) [ 313.346868] device bridge0 left promiscuous mode 2018/04/22 06:52:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000000)=0x30f) 2018/04/22 06:52:00 executing program 1: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'raw\x00'}, &(0x7f0000000200)=0x54) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x6, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000080)=""/228, &(0x7f0000000000)=0xe4) 2018/04/22 06:52:00 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xd, 0x8, &(0x7f0000000040)=@raw=[@map={0x18, 0x6, 0x1}, @jmp={0x5, 0x80000001, 0x0, 0xb, 0xf, 0x0, 0xfffffffffffffff0}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @alu={0x7, 0x2d09f926, 0x0, 0x1, 0x7, 0x2, 0x10}], &(0x7f0000000080)='GPL\x00', 0x2, 0x3c, &(0x7f00000000c0)=""/60, 0x41f00, 0x1}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept$inet(r1, &(0x7f00000002c0)={0x0, 0x0, @multicast1}, &(0x7f0000000200)=0x232) splice(r0, &(0x7f0000000180)=0x56, r2, &(0x7f0000000240), 0x1f, 0x2) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x0, 0x4000032, r3, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b2000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 313.448495] device bridge0 entered promiscuous mode [ 313.466963] device bridge0 left promiscuous mode 2018/04/22 06:52:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f00000021c0), 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, {0x0, 0xba52, 0x7, 0x3f8, 0x0, 0x7}}, 0xe) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000002440)=ANY=[@ANYBLOB="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"], 0x13}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x800) r3 = accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80000) sendmsg$inet_sctp(r1, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x380, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'gretap0\x00', 'tunl0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xf8, 0x130}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz0\x00', 0x100000001}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xd, 0x2, 0x8808, 'dummy0\x00', 'bpq0\x00', 'ip6tnl0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}, {{{0x9, 0x8, 0x0, 'bridge0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'vlan0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], 0xc0, 0xc0, 0xf0, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0xffffffff, 0xffffff00, 0xff000000, 0xff000000], 0x4e24, 0x0, 0x0, 0x4e24, 0x0, 0x8}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x3f8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240)={0x0, 0x9, 0x417, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000580), 0x4) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40) r5 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002280)) sendmsg$nl_netfilter(r4, &(0x7f0000002780)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002740)={&(0x7f00000022c0)={0x148, 0x9, 0xb, 0x100, 0x70bd26, 0x25dfdbfb, {0x3, 0x0, 0x8}, [@typed={0x8, 0x2c, @u32=0x80}, @typed={0x8, 0x35, @fd=r0}, @typed={0x8, 0x7c, @str='\x00'}, @nested={0x8c, 0x2b, [@generic="e3d09b2e869f5543923052bc6a11b96600b9bde76daa26223abf903a5fa42cc5dab8918842f8e75da79ef479882be546ebd9a3ca0cad15305d46b2ad10395dd4e7ce6918081e96e4dc28713fb2212d65ad28fdabdf1fc5d0217ba7da86169374c3f298ae9586896fa0", @generic="fd027e1216e3eea34a8ece33d98b2ca3bfa6296b440d90b185552b2ff3"]}, @nested={0x90, 0x21, [@generic="508bace545ddc88df784191286d9d58751e01458a279f485c1051c1338e7f5fbdd00f25dad533e6018aed7783f43074314e33d417ab4458a98802ca683e75d9da9e1c671cf35f52093899f92af527660fbb0cffbe19a05e3551a908db3170b69a79490f084efa9c3dcdecc8c95710e1cc463a02c2f4437365c502f4fa60301b575d0032a3a05a8d192bc13"]}]}, 0x148}, 0x1, 0x0, 0x0, 0x4001}, 0x8000) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0xc, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @map={0x18, 0x7, 0x1}, @ldst={0x0, 0x2, 0x6, 0x7, 0xb, 0x8, 0x4}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x0, 0x1}, 0x48) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000840)=r3, 0x4) writev(r5, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f0000002180)={0x1, 0xb40}) ioctl$sock_netdev_private(r4, 0x0, &(0x7f0000000280)="58388e43f2d10d649f0d5b185c241ebdec1bec36a2a74799bdcb561ccf45bdd0485b14427c0e1813fdd99f1f891262df71ce709447ad4d6589c1702f242fca638093623bfb22dc59255c84b7b2732906fd01eabe1ab64e7f35103964b11c90ab6ebcdbb1ab764481a0d90ff452089a0fff039c36533a0b9cf5996d3ef39c7de0bfd81ac6897c7ca4387873f6acfa908c79f335d2153489d9894ef591ea4896db697e739bb0edc59cdf6d07379d56e724bc9bdf53dcf63760777a5acca65a334497987c485ff564c081c200d46b5857c222c0f0e9bd0b9999b7aae07b5823668fff79e680c748b0eb7534422498ca9a1fd457291414940db5e0d4f7f587c3") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x31, 0x7, 0x0, 0x1, 0x30}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x41100}, 0x48) r7 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) preadv(r7, &(0x7f0000002100)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/61, 0x3d}, {&(0x7f0000001040)=""/26, 0x1a}, {&(0x7f0000001080)=""/75, 0x4b}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x5, 0x0) writev(r7, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) [ 313.598570] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING [ 313.650335] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING 2018/04/22 06:52:01 executing program 5: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socketpair(0x0, 0x7, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)="e91f7189591e9233614b00", r2}, 0x10) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/04/22 06:52:01 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept4(r0, &(0x7f0000000b00)=@ax25, &(0x7f0000000b80)=0x80, 0x80800) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000bc0)={0x7fffffff, 0x2, 0x0, 0xff}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'bridge_slave_0\x00'}, 0x18) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000780)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) accept(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000100)=0x80) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'ifb0\x00'}, 0x18) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f00000002c0)={0x0, {{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e24, 0x400000000, @empty, 0x9}}}, 0x108) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0xadfc4c2e146d45fd, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/04/22 06:52:01 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000000fdb)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@jmp={0x5, 0x0, 0x2}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0x31b, &(0x7f0000011000)=""/195}, 0x48) r0 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@can, &(0x7f0000000240)=0x80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r1, 0xffffffff}, &(0x7f0000000340)=0x8) 2018/04/22 06:52:01 executing program 2: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_emit_ethernet(0x120, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86ddb0faef10b2d29516fe800000000000000000000000000000ff02000000003cad000000000900000100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="70000000907800000204000000000000192516246488c0aecb77e4ac8456f7496ad0e57b05be6c046de2d8da30a6f56eb089fec8c59db2a6d37b73f59f59365f1fd4911616749005f1c0bd815fc073d5bce1e1bc7a6fd6cec11a162a9630ffe5871d662c25db9b95541258f4ff1079876aa6fad178c3be0489317b5b692282bc2e555c5e5d52adb16c116a4ff19f09508e92b656c1eb2f8fd758449b789b64eb2a00eddb2cb0842cb487fefce0aed8a1fdd1ae17f1b7dc8be3961d2ab591ae4ecaf253fb19bee0d1608acb9dd1c18908769a3da70752dcbaa487f3db94ad"], 0x0) socketpair(0xb, 0x7, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @hyper}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000180)=0x800000005, &(0x7f0000000140)=0x4) 2018/04/22 06:52:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x200}], 0x1) close(r0) 2018/04/22 06:52:01 executing program 7: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xffffffffffff8001, 0x1, 0x101, 0x101, 0x8}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x3, 0x0, 0x8, 0x20, 0x20}, 0x98) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f00000000c0)="ee", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x35, &(0x7f0000000000)=0x4000000000001, 0x4) 2018/04/22 06:52:01 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@rc, &(0x7f0000000280)=0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000002300)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000002240)=ANY=[@ANYBLOB="1c000000200001000000000000000000040000000800110479f8177d000f4db640b0e633c9814bf4b7e7794367f88fa50e660c82cc6e224dd62741a9da4c077a05802752650a1bf09b567521e5d4693ce84cde89c08ccdaed8c4bd3a985447925a569f8a971b9fa2d90677aff216b0062c3da33d0cadca3caa3a5fb6fc25672c7a18a5f6b681e5bc00bf0539b4e9009babd686abaa0470e8d1f0b328c83970b9"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x0, 0x513, 0x5, 0xffff, 0x9, 0x9, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r3, 0x101}, &(0x7f0000000540)=0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000015c0)="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", 0xc50}], 0x1, &(0x7f0000001480), 0x0, 0x4004001}, 0x8000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) listen$netrom(r6, 0x2) recvmsg(r5, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000dff0)={&(0x7f0000025000)=@mpls_newroute={0x15, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x1c}, 0x1}, 0x0) tee(r2, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r8 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000480)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x26, r9}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) writev(r8, &(0x7f0000000140), 0x100002fb) socket$inet6(0xa, 0x7fffb, 0x7fe) 2018/04/22 06:52:01 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt(r0, 0x114, 0x0, &(0x7f0000000000), 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) 2018/04/22 06:52:01 executing program 0: r0 = socket(0xa, 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000), 0x4) [ 314.195676] IPVS: stopping backup sync thread 24888 ... 2018/04/22 06:52:01 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000280)={'mangle\x00'}, &(0x7f0000000300)=0x54) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) [ 314.250338] IPVS: sync thread started: state = BACKUP, mcast_ifn = bridge_slave_0, syncid = 0, id = 0 [ 314.264986] IPVS: stopping backup sync thread 25921 ... 2018/04/22 06:52:01 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r1, 0x20) r2 = accept4(r1, 0x0, &(0x7f0000002080), 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000020c0)={r1}) r4 = socket$netlink(0x10, 0x3, 0x4) writev(r4, &(0x7f0000000100)=[{&(0x7f0000000400)="480000001400190d76a81014aed182f302844700809d79acdfffe00600000000000000a2bc5603ca0016087f890000002000002ef774a99de48b143500d5413da836d48a566e8ef9", 0x48}], 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xe78}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000240)={0x6, 0x7, 0x200, 0x9, 0x10000, 0x400, 0x4, 0x3, r5}, 0x20) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000006c0)={&(0x7f0000000640)='./file0\x00', r6}, 0x10) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/243, 0xf3}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000480)=""/27, 0x1b}], 0x3, &(0x7f0000000500)=""/71, 0x47, 0x4}, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3, 0x9, 0x7, 0x80, 0x7}, &(0x7f00000000c0)=0x14) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000cc0)={0x0, @loopback, @loopback}, &(0x7f0000000d00)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000d40)={@mcast1={0xff, 0x1, [], 0x1}, 0x50, r8}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000140)={r5, 0x200, 0x1, 0x4, 0x7ff, 0x8, 0xe3d, 0xfffffffffffffffc, {r7, @in6={{0xa, 0x4e22, 0xfff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x3}}, 0x2, 0x80000000, 0x8000, 0x1f, 0x8001}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000700)=0x401, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r9 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r9, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="12"], 0x10}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000005c0)={r7, 0x40}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/22 06:52:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001600)=ANY=[@ANYBLOB="180000007f00fb042dbd7000ffdbdf2505cdce1a3d000000"], 0x18}, 0x1, 0x0, 0x0, 0x800}, 0x44000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000500), 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x20}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYRES32=r3, @ANYBLOB="00000200040dcdd63a0c5a467b1a0006000000000100000000"], 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xfffffffffffffffa}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000004c0)={r4, 0x4007f}, &(0x7f0000000540)=0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0xc) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0x297, &(0x7f0000013ff1)={&(0x7f0000000140)={0x30, 0x18, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x1, @u64}, @nested={0x10, 0x6, [@typed={0xc, 0x0, @u64}]}]}, 0x30}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001280)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001240)={&(0x7f00000010c0)={0xd4, 0x29, 0x4, 0x70bd25, 0x25dfdbfd, {0x1b}, [@nested={0xc0, 0x5f, [@generic="daa28e62f131f14a81c7e140b5dddda92483dd2c48f6117a31e0776ac93237eba1791050562dc68bf2e2b7ccd93303b91c31be538c3f15cad1a55faff558d65ea8f7aca3efe8a0c708c0c88937f4b385f5c2cd0b04a271e05dc628ed88aeb64663760bc77c3861864434e852373d14904a156f74411426590287e24dcdfda14a4767f2b800c63c5e52c306f02b1f3398a7c9e1e30ce1800308dc91e4c69e7f05c12e13d0c14886552cd05fe160b408b2e18afd687590af6beb331de4"]}]}, 0xd4}, 0x1}, 0x10) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000740)=0x4) r6 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000640)={r5, @in6={{0xa, 0x4e22, 0x2, @empty, 0x2}}, 0x3}, &(0x7f0000000180)=0x90) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) r7 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000280)=0x80, 0x80000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000780)) getsockopt$IP_VS_SO_GET_DAEMON(r6, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000580)=0x30) sendmmsg$nfc_llcp(r7, &(0x7f0000000f80)=[{&(0x7f00000005c0)={0x27, 0x0, 0x0, 0x3, 0x3, 0x4, "fc20bffd65facaf234daab212c03a91db9cefd10710eaf4fdaab875ade421dabdd99f5092a68f8e589db1fff8e7b5043d0cf8f6e589a424f048ec69564b6ff", 0x1d}, 0x60, &(0x7f00000008c0), 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="48000000000000000901000081000000381f523c187b31c012cb8a650f6477b3921da0995df4e9764cd8a9f0eb824a0ca5d8d1f84694d91bcaab05f7be00a57c919bdfae16740000"], 0x48, 0x8044}], 0x1, 0x0) 2018/04/22 06:52:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000005c0)={'dummy0\x00', 0x1}) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x5, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x9d, 0x7a4, 0x2, 0x4, &(0x7f0000000280)='bcsf0\x00', 0x4, 0x4, 0x4}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6_vti0\x00', 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') recvfrom$inet(r2, &(0x7f00000004c0)=""/68, 0x44, 0x40010000, 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000040), 0x0) r5 = accept(r4, 0x0, &(0x7f0000000140)) sendmsg$IPVS_CMD_SET_SERVICE(r5, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYRES16=0x0, @ANYBLOB="0000000000000000000002000000"], 0x2}, 0x1}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000880), &(0x7f00000008c0)=0xc) r6 = getpid() sendmsg$nl_netfilter(r2, &(0x7f0000002cc0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002c80)={&(0x7f0000000900)={0x28, 0x2, 0x0, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@typed={0x8, 0x81, @pid=r6}, @nested={0xc, 0x54, [@typed={0x8, 0x56, @ipv4=@dev={0xac, 0x14, 0x14}}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20004000}, 0x4c800) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80340010}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0xc4, r3, 0x0, 0x70bd2c, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @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={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xff}, @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}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}]}, 0xc4}, 0x1, 0x0, 0x0, 0x81}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000062fa4ea0c900000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/22 06:52:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00003bd000)="2400000024007f000000000180007701000000ff010000000000000000000000bb00ff10", 0x24) r1 = accept4(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xea, "1d8a5a60a6312e7468d38c2cc3d6ed0f8d93237efc688c3c1fa4eb470f2084ba72a377e7fa55e7cc740ee1d9de5395b17ca89e824c0f5043652917212e87f8af8de71908b7f3efc4bd42ead166049922407b4bf1500785e7134af4dc6aaa31c835e733ee428f570c608d2ae5efdd2b9fff32de552b02336077383283b0dfd76b3e36df4770e41ded0684828a567a88609d0513fd460317622e23ede5aa2ec95d1a59903e340b6698559e762b37294a11a71ff3c11d16b1457a8e401213dd5d5e6a760334a47e95d956c493deecd763b798225dbfa408abbed00058da91d10b36f89dccf481ef2fbeeb89"}, &(0x7f00000001c0)=0xf2) accept4$packet(r1, &(0x7f0000002340)={0x0, 0x0, 0x0}, &(0x7f0000002380)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000023c0)={'tunl0\x00', r3}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x7f}, 0x8) [ 314.379838] validate_nla: 1 callbacks suppressed [ 314.379847] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 314.392070] netlink: 'syz-executor4': attribute type 6 has an invalid length. [ 314.434184] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 314.441634] netlink: 'syz-executor4': attribute type 6 has an invalid length. [ 315.023265] [ 315.024995] ============================= [ 315.029182] WARNING: suspicious RCU usage [ 315.033371] 4.16.0+ #11 Not tainted [ 315.037039] ----------------------------- [ 315.041208] net/ipv6/route.c:410 suspicious rcu_dereference_check() usage! [ 315.048253] [ 315.048253] other info that might help us debug this: [ 315.048253] [ 315.056463] [ 315.056463] rcu_scheduler_active = 2, debug_locks = 1 [ 315.063201] 1 lock held by syz-executor7/25958: [ 315.067888] #0: 00000000d1963139 (sk_lock-AF_INET6){+.+.}, at: sock_setsockopt+0x19c/0x1fe0 [ 315.076559] [ 315.076559] stack backtrace: [ 315.081089] CPU: 1 PID: 25958 Comm: syz-executor7 Not tainted 4.16.0+ #11 [ 315.088003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.097348] Call Trace: [ 315.099929] dump_stack+0x1b9/0x294 [ 315.103548] ? dump_stack_print_info.cold.2+0x52/0x52 [ 315.108726] ? print_lock+0xd1/0xd6 [ 315.112340] ? vprintk_func+0x81/0xe7 [ 315.116127] lockdep_rcu_suspicious+0x14a/0x153 [ 315.120795] rt6_check_expired+0x38b/0x3e0 [ 315.125024] ? ip6_route_net_init+0x6b0/0x6b0 [ 315.129521] ? mark_held_locks+0xc9/0x160 [ 315.133672] ? __local_bh_enable_ip+0x161/0x230 [ 315.138337] ? __lock_is_held+0xb5/0x140 [ 315.142397] ? rt6_remove_exception_rt+0x430/0x430 [ 315.147336] ip6_negative_advice+0x67/0xc0 [ 315.151581] sock_setsockopt+0x138f/0x1fe0 [ 315.155812] ? sock_enable_timestamp+0xe0/0xe0 [ 315.160398] ? lock_downgrade+0x8e0/0x8e0 [ 315.164539] ? kasan_check_read+0x11/0x20 [ 315.168676] ? __fget_light+0x2ef/0x430 [ 315.172991] ? fget_raw+0x20/0x20 [ 315.176443] ? _raw_spin_unlock+0x22/0x30 [ 315.180578] ? kcov_ioctl+0x56/0x1b0 [ 315.184281] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 315.189805] ? do_vfs_ioctl+0x1f2/0x16a0 [ 315.193869] ? security_socket_setsockopt+0x94/0xc0 [ 315.198878] __sys_setsockopt+0x2df/0x390 [ 315.203020] ? kernel_accept+0x310/0x310 [ 315.207068] ? lock_downgrade+0x8e0/0x8e0 [ 315.211208] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 315.216732] ? fput+0x130/0x1a0 [ 315.220015] SyS_setsockopt+0x34/0x50 [ 315.223815] ? SyS_recv+0x40/0x40 [ 315.227259] do_syscall_64+0x29e/0x9d0 [ 315.231133] ? _raw_spin_unlock_irq+0x27/0x70 [ 315.235616] ? finish_task_switch+0x1ca/0x810 [ 315.240107] ? syscall_return_slowpath+0x5c0/0x5c0 [ 315.245029] ? syscall_return_slowpath+0x30f/0x5c0 [ 315.249951] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 315.255425] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 315.260260] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 315.265696] RIP: 0033:0x455389 [ 315.268872] RSP: 002b:00007f7556e30c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 315.276569] RAX: ffffffffffffffda RBX: 00007f7556e316d4 RCX: 0000000000455389 [ 315.283823] RDX: 0000000000000035 RSI: 0000000000000001 RDI: 0000000000000013 [ 315.291088] RBP: 000000000072bf58 R08: 0000000000000004 R09: 0000000000000000 [ 315.298351] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 315.305608] R13: 00000000000005ff R14: 00000000006fc088 R15: 0000000000000001 2018/04/22 06:52:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100)=0xb, 0xfffffffffffffef7) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) 2018/04/22 06:52:02 executing program 1: mmap(&(0x7f000003d000/0x3000)=nil, 0x3000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) tee(r0, r0, 0x5, 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fe9ffc), &(0x7f0000000100)=0x4) pwritev(r0, &(0x7f0000000280), 0x0, 0x0) 2018/04/22 06:52:02 executing program 6: r0 = socket$inet(0x2, 0x8000b, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x9a, "69d022127dc04690107e554f313328ab345a85ce5ab8a62d261546be87b20618c80f148838e2aeaaf452967c0480e3b9f36f7fc248bf67ba1e4e8046f7e6cd85e5a94ea039d0d2f321dd60bae1f52c81207e82739290de27e5489481b6ee0d74f41fcab33bae2ee53b0ebbdad05fb2e59f3d43a036446acb7c36faf0e3675b7f1bd17dec8281ed6f3d32a3ff6b0829d2cafa4b2bc30a87964966"}, &(0x7f00000000c0)=0xa2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xffffffffffffffc0, 0x8000, 0x101, 0x0, 0x20da}, &(0x7f0000000140)=0x14) r2 = socket$inet(0x2, 0x3, 0x81) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_int(r2, 0x0, 0xcf, &(0x7f0000912ffc), 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/22 06:52:02 executing program 3: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000000)="6698499cc67bed3c05cd7be70bca0cde3f7038961952f58e522507dfa9f5b1750f2070bbfa17dd4722d16d3d496ffc98cee91e082d987c43e9bee761591c4fad7f570f5d6e85f81ca7b81bce9495c1410eb69e", 0x53, 0x0, &(0x7f0000001000)={0xa, 0x4f20, 0x2, @dev={0xfe, 0x80}}, 0x1c) 2018/04/22 06:52:02 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x130, 0x180, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x0, 0x240}}}, @limit={'limit\x00', 0x20}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) 2018/04/22 06:52:02 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000140), 0x150b0000, 0x200007ff, &(0x7f0000003e00)={0x2}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x1c}}, {0xa, 0x4e23, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x4}, 0x6, [0xb89c, 0x401, 0x81, 0xf6c, 0x6, 0x4, 0x0, 0x1000]}, 0x5c) 2018/04/22 06:52:02 executing program 7: syz_emit_ethernet(0x32, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x80000000, 0x9, 0x2}}], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[@generic={0x44, 0x2}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) 2018/04/22 06:52:02 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000180)={r2, 0x3, &(0x7f0000000080)=[0x6, 0x45c, 0x1], &(0x7f00000000c0)=[0xa31, 0x4, 0x200, 0x401, 0x5, 0x1, 0x2, 0x6, 0x8001, 0x1d520ecc], 0x2, 0x8, 0x9f, &(0x7f0000000100)=[0x9, 0x8, 0x3ff, 0x4, 0x6, 0x9, 0x3f, 0x327], &(0x7f0000000140)=[0xfffffffffffffff7, 0x3, 0x100000001, 0x5, 0x81, 0x3, 0x7d1cd9a1, 0x0]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002c00)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000002d00)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002d40)={0x0, 0x0, 0x0}, &(0x7f0000002d80)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002fc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000003100)=0xe8) r10 = getgid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000003140)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003180)={0x0, 0x0}, &(0x7f00000031c0)=0xc) r13 = getgid() sendmmsg$unix(r0, &(0x7f0000003b80)=[{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000280)="d905dc68f0381d715448b5047e977b4903b9b4cafe3778d2e2c73b25ecd44ee5687de5a60d8ffd6290df07c7ae12b26224034956f3e3a68495e83c37c0b7e9fda6ca16de198bef71454e5c34d760e0093c27898765ff21f5d526696ce95f593add24392b762e0351f1ad9a209146e93ac2ef85309f388e32ed41e3124b157157df355022c5d0f825a770d6fbb901f8f309a27063fb9c052852f0d7bc00c08a4d5e2c4dc57a887eabdd4ed48087fc7a60ad683d347cc987339109114519defa", 0xbf}, {&(0x7f0000000340)="c4a9893ce3c0d96a0a4cf44ff2ccbb6d143d9258086449ee84e5a2fd7de338edd88e5d589e2ed9aac162aff87cb8b0598de01f0c2019b7930658c90efb5a036ba14457571f0f1d9282c1d73052e67c3d29f77f0f31970aff04f993ed1b654092f31fc833b1884e6ead98d6c53f82db79fbace00899c54d07164d947147641b7c52a23e1824f76178c730793673db224feab09ca83646bbfad49614804e", 0x9d}, {&(0x7f0000000400)="3a3122bdda7e991b745f542e7fd33962b540a38f06ae2e30693138815a77eca1e6b2d976c9afe6295a797cdba51fd22e1964c120fe7586e8557d32865692ff89d21b1c658a554afe90cbdd31fc5a447605e5d65d3b95fd64ac948e18d13b16e515e82e471d3fcda2e61b11a7146380bf79332c98cd6d00aa811506d4b0a1b15689b94550a7e3af876f91201bb16941d24c9b3800b22f64d3a5c4fbc23625327305ade4871ea5b821317392bd0a9e082c1b1217cbb450d637f41441c3a7739bb219b8b55fe5bdd19a6d43e7756f5813fb471143ff5700cd1b8489503fbf795fbd1d1f8634", 0xe4}, {&(0x7f0000000500)="6c69633cacca42bdfac93cd939aa5e3f78c04c9b2b292c8432b5272c52a1d4c6a89b03b0d914abfb97819deffb21f552507be2b0854002cdb8a2df9be6b01f0411bf0f71f8e7940dd910a53009cd5970347c1196b03c928f1c78f83042dbaceee7cc36b1b10ae6379c3cb05ba28165ab4b1f25fa37c6915695229a3f10", 0x7d}, {&(0x7f0000000580)="3fe7ee1146b41f5fba75d9d59a19ce7fab71bae3c92e5cbd86bb60f4ca56f268c693a81b5710c0d6a994baf9f91c40edac0c0178464e21dc3bb79ffe9960b28931db42227a4583bfb086dfdb43e16151a6d9492a42b9ab9b0526a5f0c49c54ae752a4041400890b5742e09c7574b0d674906bf1f52e5e5f2539101d4d66e9c9e85da78dce63848bc782ab8", 0x8b}, {&(0x7f0000000640)="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", 0xfe}, {&(0x7f0000000740)="d621cc02587f3dd8a96f6eeeec", 0xd}, {&(0x7f0000000780)="2f865d380d9b667302791159cdc9dc79824ce5e19fa5511f84d11acf16c51a28947e911fa4073eec8771b21f440d843bb8bc0e30a098254979ba46c4df43c65123c0dc6cb64eb455822749282ac3642f9df2cd606a111e476f6b3c6be224d899b54aa1b2bb", 0x65}, {&(0x7f0000000800)="937ae2722df0e4b8c669f40fcf517aa87004ba2b84536c97e649eeed1b0c797fc219315d1c705c018d947c6a53b1e3e662e49c37629907ae05079197434fbce59ad757c49eee12e2c27896c452e157d196041c09a110444cfc952182db2f75a6ce8bd0f2d234af6b36e1d80aab12d82c889298a754ca7cba6a2f0fc52f55583b036608eb62c621c3b2df4d959efd1849bca0604ad306d42478fdc06052a7457af9825b681ff4cec7744791d704", 0xad}], 0x9, &(0x7f0000000980)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x4008880}, {&(0x7f00000009c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002b80)=[{&(0x7f0000000a40)="a2e5da25642690d16c6406b045e15aaa555a930a18750c81c276bfef988ec490b61656a1b6bf705b3dede6e9902ee5602dbc3bbd75542dbacbe74f6c5202f745171e0e83632da9d6411284691b59767d99c68c7110a323f74e3bb12c850a23613738d26d254fdcc884615645c7bf49fbb56ebb", 0x73}, {&(0x7f0000000ac0)="272872cb4ba513056a57d2f3a489ee325db26109b027b9c57fb6dbf697c318a1d64bbfbbb6d3595ba68acaad1d3c4a8096f1969a673d2e913a1a47c5557180de0c8c2d661437099f4170558477b5de3e7d88e1ce5ac1942df7d81185e4cd", 0x5e}, {&(0x7f0000000b40)="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0x1000}], 0x5, &(0x7f0000002dc0)=[@rights={0x28, 0x1, 0x1, [r1, r0, r3, r0, r3, r3]}, @rights={0x20, 0x1, 0x1, [r4, r3, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1]}], 0x80, 0x40}, {&(0x7f0000002e40)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002f80)=[{&(0x7f0000002ec0)="4d7d8c4394b6504b437383c9dd5a4df784166fa638ccfa9bda1ce397e369ca5043c97e31be177c5d92af9803ac6870c0610d348bec1618f645956e6e892f5091ad3245e28ed481d525c9f4c102e6b8379a7376e5d5134e403f5d2c676446e77ac1a28efa7192638c2dc9c48672cce6e846cd5c7eee230e4f22e30168f99e1f47549ba4eda3cab235b560513161904d087cd790aa24b465a7", 0x98}], 0x1, &(0x7f0000003200)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r4, r3, r1]}, @rights={0x20, 0x1, 0x1, [r4, r4, r4, r4]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r4, r3, r0]}], 0xb8, 0x44000}, {&(0x7f00000032c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003500)=[{&(0x7f0000003340)="b161af425e6996132fa3176a10d0ecb94e6339884da67b899d673720150ade88d9af25243e48131a1b64541382404494bfbe9e505c62eba175221f23690d3fd358dc7b53c9ba1276fe7ecec3a68031814e229f890a2eed3946043d5ffd", 0x5d}, {&(0x7f00000033c0)="a8f1501cc0f908f8b2368cb51d9e2a4e8f00e1d376e75efaef7f610968ed6f0a6f2bc198c9c046d1c2168c2e6e2c7a97c1c021671319929da07281b6", 0x3c}, {&(0x7f0000003400)="336343f5b63467bf5518c585164360aabb199529ea8e76e9ac240ba541e3397ca0e30fb01a26cb7dbc6812e8359566ab60f7a756fd0d15721cb797dd93c1bf2f23b38b3e3aa1d00374c9f4d11d2fad692600277465a0a47d4eadd644aff5011ddf059a2fa0c4c5abb46f5d7c4614953d10a82aefa43a7c25b56aa282e29f3c27e973e40dea38d48b92e31c1816b2260585a2db6e56ff3540c94c235e5575c8650e8fc5e4566670e9aae078e40ad9706fac80c39d3637c94b4ed0811c374ac95f809c15", 0xc3}], 0x3, &(0x7f0000003540)=[@rights={0x28, 0x1, 0x1, [r4, r1, r0, r0, r0, r4]}], 0x28, 0x1}, {&(0x7f0000003580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000038c0)=[{&(0x7f0000003600)="10230795913fd20e368a3d1238ff312ea851015bba48a7eba07dae6bd7c32824674f8edb352c9ae41419eaf0fc27ca67821a5006227444733a51b0cc9f1afd2389adbe3e47c9f8490c956e3101344011aa73d4fa93f8bc0ceafb0e61aea65bed9c4b2611f769853c57fbef39a7d814514773617ea309b796c94b8f7ada05b01678a453f9e5a76dc061d4", 0x8a}, {&(0x7f00000036c0)="d6199608cd1f88f62ae8ca1486f69f40eef2cb7390e6187f5a4a9240673d54b158d06601473979ab8f79069546fa3a3637d9fa66d278fe120d8032ae3b1bceb6e31170d7de8ce12cde1bba7eddf269130a32254d789532e162002433a25a994c39ea7853bad90f54d795d3a22631c49b181283d2c3f7d6947531919236250d5877807a9dda6d86f3370662f1329f977de690dcad82710b13d1b9c676af47fde0ed26e6c7ae727e7b157c30d84311a32799ee77e6277c2249b85901fa91d87cfe5c9ffbd099700cb82ec72a01b1f905", 0xcf}, {&(0x7f00000037c0)="2cf6d9db6bbaa5bca985eb7b1675a5226ec8c301b6dec4b169ea3c9a1a2f527d9c8f48b907c879442920faf77407a81004ef3f8c625078048be950f9de74b3df8633bdd44bdcf108131e5f7b315796e744efd8890203cf1738de54ff9760073d960a08d14bae429f60963542af203a5eac3f9b0b4fc7ace8522f27af58fbd45012b2349c8941508a5a62ce141b03113df9d660c99d4b9d84e4e3c46fc9440d3047", 0xa1}, {&(0x7f0000003880)}], 0x4, &(0x7f0000003900), 0x0, 0x1}, {&(0x7f0000003940)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003b00)=[{&(0x7f00000039c0)="c022b8", 0x3}, {&(0x7f0000003a00)="075a9c339d1e5cd7e00ec417666c1b113b62a24b184184c61376cdc0dc95edf0113f0ec79af50657723187c075e780814c9300a1dcfb458d2f73a8d73876f77ca4c8a5bc3dba5a2a0cf4a1069df700d5618bef0b3e78d35a9e2adcc675ed6494266829824d694b932f138f9213f14c4efe56850b2c7947041162090deaed899d5a4ba741a6c3", 0x86}, {&(0x7f0000003ac0)="78ed4ba19741fcd4f5e6671075e81f98de31a8456fe9c520085b8992053c43328c23b013fb389c", 0x27}], 0x3, &(0x7f0000003b40)=[@rights={0x18, 0x1, 0x1, [r0, r3]}], 0x18, 0x8000}], 0x6, 0x10) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000003d00)={r2, 0x2}) sendmsg$can_raw(r0, &(0x7f0000003e00)={&(0x7f0000003d40)={0x1d}, 0x10, &(0x7f0000003dc0)={&(0x7f0000003d80)=@can={{0x3, 0x3, 0x2, 0x878a}, 0x0, 0x1, 0x0, 0x0, "3bfc0615cea3eb82"}, 0x10}, 0x1, 0x0, 0x0, 0x4004080}, 0x41) sendto$inet(r1, &(0x7f0000003e40)="3fa9a9af22dcba21936cd95a01856e5a124c40dc970aba22a87e579bb9ef7f175026493d4d690789b2cad6fe34bd35f805797a953da45af20800236cf2cf5581dc1035f0982eb3db436d650a70734f1341a2910ba7902225910ff9aca41af12e2b8e8553c644ef832e33c8a69d46bfdec1e9f903cf5e6bfe86eeebe0b2a2def9734aec4e02196fb09b1fd02eb574040633430175c56523d90f507f414ea36f99a15943ac0f7b6c51eed5897a3aff2f4d501a90d64d383da60c707133075820a4f0cb3016897f56b4e9191c494335f4e1f6", 0xd1, 0x20000800, 0x0, 0x0) write(r4, &(0x7f0000003f40)="99e4905b02acc8a0a03dc09a800df88bc3b3fe20d313311b1efda22960c2cf3fae3f7b50e4f5ae0a31ddf34f21c79bddf4463307c07e915db1e78b485a1f8258b7324d87b640ebd335bf124058031f53e76cf621f00fe44efe731c90941606c990e10159b59654aa", 0x68) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000003fc0)=0x80ad, 0x8) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000004000)={@empty, @remote}, &(0x7f0000004040)=0xc) bind$alg(r1, &(0x7f0000004080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) connect$nfc_llcp(r1, &(0x7f0000004100)={0x27, 0x0, 0x1, 0x7, 0x7fffffff, 0x1, "d5156612b3212f955babba96a881fcab672e9a9818c69d9516303e4727a83b9bbb28174a0d328c7380e71b27f0ffd69910a0004ea05f0f72ac228686688004", 0x13}, 0x60) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000004180)={0x0, @in6={{0xa, 0x4e20, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}, 0x6594, 0x1, 0x4be, 0x7f, 0x8}, &(0x7f0000004240)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004280)={r14, 0x3}, 0x8) getpeername(r3, &(0x7f00000042c0)=@ax25, &(0x7f0000004340)=0x80) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000004380)="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", 0x1000) bind$alg(r0, &(0x7f0000005380)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005400), &(0x7f0000005440)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005480)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000005580)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000055c0), &(0x7f0000005600)=0xc) 2018/04/22 06:52:02 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', r1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r2 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@nl, &(0x7f0000000100)=0x80, 0x80800) r3 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x10, 0x80000) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000200)={r3, r4}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r5, 0x0, 0x40, &(0x7f0000000000)="ddc735550cc906b57a8da7bc5697c6a7c4217fbe6d5e525564dab1f8717894418c2cfee067618a5d839c90", 0x2b) 2018/04/22 06:52:02 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast1, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000240)=0xe8) r1 = socket$inet(0x11, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x107, 0xd, &(0x7f0000000f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f00006af000)=[{}, {}, {}]}, 0x108) 2018/04/22 06:52:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f00000000c0)=0x4, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r2, 0x3}) recvfrom$inet(r0, &(0x7f00007c0000), 0x0, 0x10001, 0x0, 0x0) 2018/04/22 06:52:02 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'vlan0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="644816f1d1ee000004000000400000009fc3c119fcc345cf285a8c87d204000000000000001c2ec3b9bb8ec84eca6f9b6017cd9739d7e122d4385961d2f9957df688e7ec5bc76541b6c8d7daf2df2956"]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000140), 0x4) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000580)={0x3, &(0x7f0000000300)=""/234, &(0x7f0000000500)=[{0x4, 0x2b, 0x6, &(0x7f0000000400)=""/43}, {0x7fff, 0x1e, 0x9, &(0x7f0000000440)=""/30}, {0x8, 0x54, 0x1, &(0x7f0000000480)=""/84}]}) accept$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x8, 0x9, 0x5, 0x400, 0x8, 0x0, r3}) 2018/04/22 06:52:02 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x410) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000000)=0x6, 0x4) 2018/04/22 06:52:02 executing program 4: r0 = socket(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465070075af30b500000000400a00000046000107000000141900040004000000000311b2e5bacc540d02b7282198ccb91a", 0x39}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000200)={r0, r2}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x5a, r1}) bind$ipx(r0, &(0x7f0000000240)={0x4, 0xfa4, 0x9, "471145ddce9d", 0xff}, 0x10) 2018/04/22 06:52:02 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000100)={@random="85a970b0146b", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@can={0xc, {{0x0, 0x6, 0x3f, 0x3e6}, 0x5, 0x3, 0x0, 0x0, "5867b3b95fc977ad"}}}}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002680)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f0000000080)=""/112, 0x70}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/237, 0xed}, {&(0x7f0000001240)=""/92, 0x5c}, {&(0x7f00000012c0)=""/187, 0xbb}, {&(0x7f0000001380)=""/173, 0xad}, {&(0x7f0000001440)=""/208, 0xd0}, {&(0x7f0000001540)=""/15, 0xf}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x9, &(0x7f0000002640)=""/24, 0x18, 0x2}, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000026c0)={0x0, 0xe5bb}, &(0x7f0000002700)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002740)={r1, 0x81}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002780)=[@in={0x2, 0x4e24, @rand_addr=0x10000}, @in={0x2, 0x4e24, @rand_addr=0x1ff}, @in6={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7}], 0x3c) 2018/04/22 06:52:02 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000003c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x1, 0x0, 0xa, 0x5f9, 0x5, 0xfffffffffffff2d9}, &(0x7f0000000400)=0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1, 0xfffffffffffffffe}, 0x20) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="3b44741d03d09fcf6097ceb005bd17e68496", 0x12}, {&(0x7f0000000040)="f87791272582f33f6646db65ed725b2d7d4a80f5d8ef57a8822a11370983cef1d8b45cf2115ef57f3bfefa9f7c8c98b389712979c933b2bf80b0970e6ead1c82af1f7f15d8e77e3002e73d52f232b532b2ffed682a4e8647e797d7f2c613a064b32bed30c72d87f40066acc7f7480fb05991f4d5f909d2271ad5fbe1", 0x7c}, {&(0x7f0000000200)="5eb2ba790ed99524c6d20b7f7940cf03c20b6d762df03b4ee8f0c9c9cdd71438d9a1dc51b525a25b4166a63e1cd431fe77ee47383a5973a9179d393f95819323f6283eb9b2fc82d01fdf3d71b1d82da49e2e80bc3845bdeb2fc3360a5f20223a28295fde3c1860033942a2069f14d5cbc20eee1c35aba26c4ed02729bd4acbf5ad5b98244b5a", 0x86}, {&(0x7f00000002c0)="d9d5ca35463cf1c4d59d0044987798cbff42484a0a5ec9b72a306a2da986ec6447f83a7d70bcee3a52d007278dc1192b1b1a2b724e925b356d5d4fbaf7a337c88a863086bcc42e1d14a602e552fd3024c807c6c498fa832b6c900a52b2ecab56b01082dd5bfb1ad5fe69338f99b15ac3accee99d520452ea2bba6e2c318a2c9e8e64c094495d4cdbee4e6b707c5c9be2b40e1f44b92919853add066f", 0x9c}], 0x4, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x85, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0xca}], 0x10}, 0x0) [ 315.770725] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/04/22 06:52:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) pwrite64(r1, &(0x7f0000000280)="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", 0xff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000040)=@srh={0x32, 0x6, 0x4, 0x3, 0x2, 0x4, 0x7ff, [@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @dev={0xfe, 0x80, [], 0xc}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x38) socketpair(0x2, 0x4, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e24, 0x4}}, 0x8b, 0x5}, 0x90) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) [ 315.825912] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/04/22 06:52:02 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000024c0)={r0}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000002500)=0x100000001, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000026f823810000000000000000030000000c000300711b9dc5670000000cbf7588e4cd5f9244ab09cf051bdd3dacc96a6da9064420efd0374d21208abfc7152802adb48d96738d3af6fa31615ea355504388194dcc361227968700c9381d998d4fdedf228b1f5160de7fc0d9658dede7aa40e9a0b9e3f99ab8231103dd79fdf21b116cf5c8066553cf24dfd39572b0ff8b3c42774b85f25cb49364e2f99935a503c97f3995c2a75d667b98c777320998677002c2d42135ef8194f1d2283f2c53467123bfc3a3da4073a132c800623db7680c65c181162afc2d96be5d37b80efdfc26d13d77b517da150754"], 0x20}, 0x1}, 0x0) sendto$llc(r1, &(0x7f0000000440)="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", 0x1000, 0x20000000, &(0x7f0000000080)={0x1a, 0x300, 0xc0fb, 0x7, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) 2018/04/22 06:52:02 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000180)="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", 0x1000) sendmsg(r0, &(0x7f0000238fc8)={&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x80, &(0x7f0000000000), 0x0, &(0x7f000035e000)=[{0x18, 0x29, 0x4, 'R'}], 0x18}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000080)="5a382c3351342ea9cf2acb733104001d29392cb2881ab711abc4ee60ea8f44f632d7b747363c9b78aa4e86a76a9cca6e2607a6077bdb07e4f463bd5429177412cc738646848ad7cf52712eee8a583b06799044486d405b14990d1e930d787f23642f4da229856dde58e9da8a488adb02fe333a9414647ee8c7d61d8f81aa0f5042e8cde33ccf90eb9eb42c98a6fbbdde5e0f1458a2b70b695d9e6eea8654431a12b6f65d97ab5cceb7edddf3d72ea921681818ad5cb7ad016acb82edc5a9aab219b6be69fc16", 0xc6) 2018/04/22 06:52:02 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000013ffc)=0x2, 0x4) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x1, 0x0, 0x7, 0xd8}, {0xbf1, 0x3, 0x9, 0xffffffffffffffc1}, {0x380000000, 0x7bbb, 0xfffffffffffffff8, 0x1}, {0x10001, 0x7, 0x1, 0x9}, {0x200, 0xfffffffffffffffe, 0x9, 0x401}]}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/22 06:52:02 executing program 4: r0 = socket$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) socket$inet(0x2, 0x806, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f00000006c0)=0x3, 0x4) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000540)={0x1d}, 0x10, &(0x7f0000000600)={&(0x7f0000000580)=@canfd={{0x2, 0x2, 0x7, 0x1f}, 0x20, 0x1, 0x0, 0x0, "0c72bd58d98ad51bda741a3fd51a1d46add22b7d66a6c520f39a4d0b70ebc33ec40b18af7d0d153ddf462c6425091e804e7e3c5d1ba5b54f8f7afad4b70d9e59"}, 0x48}, 0x1, 0x0, 0x0, 0x20004080}, 0xd8cec7595b692eed) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000680)={0x0, 0x10, 0x6, 0x6}, &(0x7f0000000700)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000740)={r1, @in={{0x2, 0x4e20, @rand_addr=0x8}}, 0x9, 0x1}, 0x90) r2 = socket(0x1a, 0x2, 0x7ffe) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000000)="3626d0988bebdb9e932a60f86fa90237a5eac32029db691f144a17030353", 0x1e}, {&(0x7f0000000080)="1c3b90367b0cbeb70fbf8c1c743bac2263ba454deb88f8f30d493eeb589d2ac2c1f7c6451b5b33e1aab598903df75e0b4d3e34bb1c00081b1575fd1ba10440ea6595e1583cd993517c74889e543f216741c232fb2539ea319d850504a36b8edccc891eb3c5e913319e03694123c0de116d932b52e6302916cd8b72b2da319f7151aa7944e4e62648ce0c5425e3edec256889ecd755d3d57b69d08c4a2a45f8203e4f54ea630d61af4c5440a629616f899000e0b5f4a68b7373aaf5ee598b9409ec826f97711da1a227896cd81f65f51bb6b1bfe703c516296ee0bcd4e9407ea195c4431fb661fd6535", 0xe9}, {&(0x7f00000003c0)="7bc727847283ea238c96997e989449cd81f24e4e29f49aa45d3bbea4208e7c932f765f5274200e5d4a8983620d713fc49062cde749406cf646a6d643b95e1e93b797ddbbdc1f239ee42b7223c1cf091b0a572b96be2cf0bb29b793950fbe562d0c9cb84fd26b5653089ab2f50cf125a7003cc058aeba5d8356d3b42e0d5c10e65a819564b08c35dbde49535d41b0e4878a2aa7b2fa73248518f3291c8d4325c149fa88f6ad222c056d2b9dc99999879ac572b495d8f2a9c8d410", 0xba}, {&(0x7f0000000480)="d4f0f6e362d8de2ad4509903c63117cb846bedba0a693ef68fa6ce672b268a96dd17e3f658e89dfaff53fa0bbd00b29a1bf27cf7157f51a16242554629d858edcd32b35d2e1812a87ab158dd744f7d0ab37bd917bf4032763114a1cd3405fea9b1efe9fcaa61317a9f0beaf08adca7b651879b3bf4957204585d4aadcdfe39beaad9d209db82744bbc15d507bd1c131d05b6e6357d4ef48a18ec060dc2542dd277216f3304326225cd70be4b0ef9e4780c498222b3be45db0b0e009bff323f89e5b297f848b8125b45eddd647aeaa197a33192749b1e4d530e350f5765cbcc9684edcaa4107c28b09135667120", 0xed}], 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="04"]}) 2018/04/22 06:52:02 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r3, 0x4, 0x0, 0x8}, 0x10) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000400)=0x4) r4 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000c40)=ANY=[@ANYRES16=r0, @ANYBLOB="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", @ANYPTR, @ANYPTR64=&(0x7f0000000bc0)=ANY=[@ANYRES64=r1, @ANYBLOB="f5090a8b0c456f234a36bde9fa22332c5daebc", @ANYRES64=r3, @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYBLOB="dbefc8a2bce017e99d28ccf273913d8b5d50d6e5653f49184917c1db4d407982ff67cbef322457d0bea1fafe0912f56ae07e2fc4d8eb968465550b15081706944e1bea60", @ANYRES64=r0, @ANYPTR, @ANYBLOB="6e4cf7aadf0c1e75bfc1f1ae64c86376c762214ac13cfaadad7f78cfdf341ebf6e06216254d69baaf8f778a4df0e766df0de677b03d363cd1ba1fdfcdd3ab92018fff2a3924b8983e261a634d6925f75dd6e429894a3b931e8c4da0e119eacf4d3a2412d15e3efa6cd63b6a6d80d51fb57de928ed8062625e0abe4d35a5cc5ddecf10a27867aa6d3939164f3dbe5aac6a4525bf7ccef6e6fe8a4fe4392e8e5", @ANYRES16=r0, @ANYPTR64, @ANYPTR64, @ANYRES64=r1], @ANYBLOB="9373b63c14ba5cf755a1f85116b156414129", @ANYPTR64=&(0x7f0000000b80)=ANY=[@ANYRES64=r0, @ANYRES64=r1]], @ANYPTR=&(0x7f0000001e00)=ANY=[@ANYRES64, @ANYRES64=r4, @ANYPTR64=&(0x7f0000001dc0)=ANY=[@ANYPTR64], @ANYRES16=r1], @ANYBLOB="15ef045f1a2efa353c034768e0c1bb6b5f32155f3e747d6d809e1a851187b0349ccca5477b62f58d1493013a1f159fedf26715e536263f66fda0983db7ec75e025e45978b6db6062f671f2fb3ba0e14777bf655a3e39f9660f2aaa0dc0ce56c674b509d13ddfaf602e7792ed9e0297893548a2a5c53398b2f369b57b5d26728936ceba654b0f", @ANYRES16=r3], &(0x7f0000000a00)=0x7) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r3, 0x100000001}, &(0x7f0000000380)=0x8) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f00000002c0)={@ll={0x11, 0x7, r5, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {&(0x7f0000000080), 0x2bd}, &(0x7f0000000280), 0x1}, 0x15) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000003c0)={0x3c1c, 0x2, 0x7, 0x6, 0x40, 0x1, 0x7fffffff, 0xd110, 0x7ff, 0x1ff, 0xfe}, 0xb) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000001e40)=@nat={'nat\x00', 0x1b, 0x5, 0x760, 0x0, 0x1b0, 0xffffffff, 0x0, 0x420, 0x690, 0x690, 0xffffffff, 0x690, 0x690, 0x5, &(0x7f0000000640), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0xff, 0xff000000, 0xff000000], [0x0, 0xffffff00], 'sit0\x00', 'bond0\x00', {}, {}, 0x33, 0xffffffffffff8001, 0x1, 0x1}, 0x0, 0x168, 0x1b0, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'veth1\x00', {0x21, 0x9, 0x5, 0xff, 0x8, 0x40, 0x1bb, 0x78, 0x20}, 0x8001}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x51bf0c3e, 0x1, 0x1, [0x3ff, 0x7fff, 0xef0, 0x4, 0x1, 0x71, 0x4, 0x6, 0x80000000, 0x0, 0x7, 0x2, 0x8558, 0x3, 0x3, 0x2], 0xd}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x2, @ipv6, @ipv4=@multicast2=0xe0000002, @gre_key=0x5, @gre_key=0xfffffffffffffffe}}}, {{@uncond, 0x0, 0x200, 0x270, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x1, 0x3f, 0x80000001, 0x400, 0x1, 0x4, [@dev={0xfe, 0x80, [], 0x13}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @empty, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x21}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xe}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x20}], 0x1}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x8, 0x9, 0x400, 0x0, 0x0, "2e75d2cc7bb0fcca40bee97c6363828c29e3e22fddb02daf2e370c2f227eab083c3e77076f220d0641150c02ddd96bfa60c1d688cefdef625543eda15b4be6da"}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0x0, 0xff000000, 0xffffff00], [0xffffff00, 0xffffff00, 0xffffffff, 0xff], 'ip6gre0\x00', 'gre0\x00', {}, {}, 0xf7, 0x3, 0x5, 0x8}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x48, 0x2, 0x1}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x2, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@multicast1=0xe0000001, @port=0x4e21, @port=0x4e23}}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, [0xffffff00, 0xffffff00, 0xffffffff, 0xff], [0xffffffff, 0x0, 0xffffffff], 'erspan0\x00', 'bond_slave_1\x00', {}, {0xff}, 0x1d, 0x7, 0x1}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x10000}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x10, @ipv4=@broadcast=0xffffffff, @ipv6=@ipv4={[], [0xff, 0xff]}, @port=0x4e21, @icmp_id=0x66}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7c0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000600)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x4}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x3c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000004c0), &(0x7f0000000540)=0x3) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000500)=0x1, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000000000), 0x26e) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x6}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x7fff, @loopback={0x0, 0x1}, 0x9}], 0x48) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000580)={r6, 0x6}, &(0x7f00000005c0)=0x8) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000480)={0x9}, 0x4) 2018/04/22 06:52:02 executing program 7: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x6, 0x8000, 0x8000, 0x5, 0x200, 0x0, {0x0, @in={{0x2, 0x4e23}}, 0x400, 0x8, 0x7f, 0x0, 0x8}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0xca84, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000200)=0x8, 0x4) socketpair(0x8, 0x3, 0x100, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000280)={r1, 0x97, "5c16b511164761f627bfa6c66114bebe2b33fc21b697806cbfe5f71ef2a77aa820230a62842eb51a939fc8291cba3f6675db6a5fcd4d9434f6cb9a0a92e5bb6f07290fdd51c217605ddc449ef9bd856cbbfab897f3b0596e88929d04cf4487dd53373abdac19feb8f1ac8836e617312dcd80997d7ba9ebc2ed8bedaa9783e55cdd4d5bb62734497df8462511176b72b7571d0d58edd834"}, &(0x7f0000000340)=0x9f) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000380)={r3, 0xfff}, &(0x7f00000003c0)=0x8) sendmmsg$inet_sctp(r6, &(0x7f0000001e00)=[{&(0x7f0000000400)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000015c0)=[{&(0x7f0000000440)="0964ea9e66d4e9dd4875", 0xa}, {&(0x7f0000000480)="ccc81019483589f026391db8ed78a374e109755fa9e5fef05a648cffbee17bea9fd381a93e200ca8dae58a58358b5d50d3307dc00ba20420ed8de2b63e4ac91a0535e4bbbc7b5c9d9c6beb51fd315f4cbc88706d078fca162721de1ac85256f1e2af9a1625bd393837d211f100bd6c17f1739de1e6b1298746159341317ae4287fefa9c84ef6b0c91f6734b8d936d277df380cd42c511765abf2efae41d2db6d1746947799f0c73a5c0fd1964f68", 0xae}, {&(0x7f0000000540)="3c5cf91eefea870f4d5b4420c1c34cac282951b42dc7548a7709b02e549f4770", 0x20}, {&(0x7f0000000580)="157dacfc8ecbfd3bd238f9ce87f716cbfd1cb82c43d0e9676d4bdf", 0x1b}, {&(0x7f00000005c0)="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", 0x1000}], 0x5, &(0x7f0000001640)=[@init={0x18, 0x84, 0x0, {0x5, 0x1ff, 0x5, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0xa73a, 0x4, 0x94f, 0xad3f, r8}}], 0x60, 0x8800}, {&(0x7f00000016c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f00000019c0)=[{&(0x7f0000001700)="dcff27d05d134867ba6eebe7ad6fd43f0ab7bd4a1dc80c22362132187a9710f7ee1ace8938fc41e89812f8ce7282337ae5985df78866f19766cc4e3318d2029e1e3e8d0ff1e1de34690751e24a8956141493bea4235500511032890d3b2d935352144baa20f0c58816360f3b93a30ca83b183b8f1e642ea6548b293017bab89a7ab4882c381e806c56845c7f320854ebd17a3c69b658fb3fd4caeb08bdb802890bfdaedbefb964a6c2faed78c4621a67cea2bdb46fee69d4a5", 0xb9}, {&(0x7f00000017c0)="b1f3d89bdc336f57850483d5e4d3a7eae093b8f9225bb421e6ed1ec6b27e97d887c7216ac9cd2b1d44b1283d3b43b553bda0db01ccfe00806ae995a28fca8d628e91ed70", 0x44}, {&(0x7f0000001840)="2237a2cb5d9b5757d72da4d548901952bb5a3672781855f39003d84be09caefe2788d522793b29cf391f7dc182b5fb339d3ca35fd5d3965cb747803eff7d1844de74595b4a3f42d8f33bafbf926b09968d59b69399d55292665178acc53650", 0x5f}, {&(0x7f00000018c0)="8e", 0x1}, {&(0x7f0000001900)="f3d16bf39124d425efde1d1cc607b3bc8d2d2f4c353a79a046a7207d6a74530098add9d5722e5cf83a63146adf73c4810354bb138b21f57f41cdaf10eefe59603520f6f61747e8a360749496f23e68d5a95efa198dc06dc0c272d916f727a06b83b7aefe2f4a502752a4ed871f3149ae4fa10eb3374e91beb38e757fd83b4439a5c7181f806e7b27353c70b381560de9c40ccff4878e27e34b4cbd653d1b7edd1d94723e5f5a3f76067a4d7f881763597ae0b665d1f8e96c", 0xb8}], 0x5, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0xef, 0x2fbc4199f25287a0, 0x0, 0x8, 0x7, 0x1, 0x101, r1}}], 0x30, 0x8000}, {&(0x7f0000001a80)=@in={0x2, 0x4e23, @rand_addr=0xe9}, 0x10, &(0x7f0000001dc0)=[{&(0x7f0000001ac0)="5db7c9dc008fc07d4efee881054008b54bacd1c516088c25a99e6c36e7cc38ea503fb0fd75c5414504adfbd3c18db9da61fdbaf12f13a524a5472efbd98252f8ef64a65f38bdc2656d6c7ed656e143ce9222ae608730298024821536b3c6a8e19d5e589b32753128c95411cc6aaef1518745059a2a0c39275f620bdfec1ea20f4c6a672ebcf8920fb68099129f5ff0bb41f19d34e49be20b882c3429bf486d625d45c74d6bcfcae1ff528afeb21a5f22f18b6c47f13ad483104e1811e3", 0xbd}, {&(0x7f0000001b80)="d60d1be72f5eb45e50b18ba16534ff29f00cf14f6352982641caedffe063291dbafc6b999865b31d51102da522c630e8abf9450e51d906dc5ff6a95b95279a078b0b26073d2702b3b6c49b68f3bc9e0363f4cf2fe132f31fc4569adf84300368908b6e250deee541aca36b2021311a6a758db0158394d27d88c542ac78ec056c2d33bd47f9340807e1d464d99a046f0facae82fd7bb1ca2414dd1a31b5264ee3d1d84b157fcc7ac14d554a72f353cf8cb09559eb85ca7eaa6ca1699ab9", 0xbd}, {&(0x7f0000001c40)="1866a488ddb273ff7e6784589c6ff357fe15d4cd6dbbead083b40436c266c2b04eee15a227bd2bdbb32af32c8ca8bd553babca32ee2547845d8b4fc015fcd7c81287c35d0f24f5f0691fd437a1bdff6acdef1fbc6a893d11ecace16f3f2fdbb3d765344596177b721994bdf1233c5016aa73c8e530a568593bac79f478f1df2c6d0429d762a3c31865379f6db0d6e3a7231eef65a0e8f48cd4aba030ad0c688bc30893916f49709b3645a2cb343a76cdbb2201e6989675ec38ce77c36453095caac6ee3cfa51d2913995f7ebace75e3f6ec7d7d68df1d5bd28cd01370725e30d2d6c64785ffe0b72", 0xe8}, {&(0x7f0000001d40)="13c69c36f52e032e7eaa102c8759a06becc18059c08cb9dcf04556614b0bc3ae199d3d5b46a5c27a635f790dc6182424afb35375f1464fed7a7a2da579ac35f120820c1848057fe010c303aeed545cd8ad0962406f6637d80a23cd209a79ad26df608c80aac91a9accc8f739302f17c981df17", 0x73}], 0x4, 0x0, 0x0, 0x4}], 0x3, 0x8801) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000001ec0)=@assoc_value={r8, 0x9}, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001f00), &(0x7f0000001f40)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000008300)={r2, @in6={{0xa, 0x4e21, 0x8, @empty, 0xfffffffffffffffc}}, [0x1, 0x2bd, 0x3, 0x7, 0x2, 0x54f5, 0xfff, 0x7, 0x6, 0xffffffff, 0x7, 0x2, 0x1f, 0x400, 0x1]}, &(0x7f0000008400)=0x100) sendmmsg$inet_sctp(r5, &(0x7f0000008580)=[{&(0x7f0000001f80)=@in6={0xa, 0x4e20, 0x40, @empty, 0x2}, 0x1c, &(0x7f0000002080)=[{&(0x7f0000001fc0)="7d313ad695fe9c52dd85374296e10b927cd0f9e3f4c2e296dd0133a2ab97649488b88e9b7efe4a933e49fb1de52b83f208a30bfc8dd357aff1303e5381d48165cb7aedde13b4f48974ec69692ac3c3e670223c945a91f22b379d0df24acc3a5ebf8e9da4b7ff12c80544d60de2b2742a01478c05c8ea33c89489f0c5162960b2d3f638ab58ae15cdf9f888884d58e500f3fe7077f6df6f9dc1130c513833662cd7", 0xa1}], 0x1, &(0x7f00000020c0)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff08, 0x200, 0x401, 0x3, r2}}], 0x30, 0x4000}, {&(0x7f0000002100)=@in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x56}, 0x1c, &(0x7f0000002740)=[{&(0x7f0000002140)="058424d9efe2448fddba85bc7e8fa556658871cd4e9ad838c069433aa8b47a20d1bd8afb1400cbf31fc612bc9fba154447b76fae27757dfe51919deda45fd31089febff577727295e3f7b01590fa7034fb2b9af256dffcae0f08509ebe40e758863fb83d740fc557f1f7317b6e9f50ecbde6919dee29647ca584bae08dc60741c835141c1676934f86ee04b3acddca2d2970da69412dc199f681c175363a2dec4a977d083b60ec0f1ef1ef8487569a7c6d5e8b749dad7569cf7aaaccc59d2e6b3d9bfa2f90ad3165126d5777d0760151b710d4d9a8882d616a5a55013d53cb29c91a8e72a379be42cad806128757f4a362f3feeccdd45f", 0xf7}, {&(0x7f0000002240)="3d941e9bb742825ed2464f7594405135c930ca146cbc822cf7a4a7e6072b490ebecb48bf2c7df9b33e357b", 0x2b}, {&(0x7f0000002280)="093f7098736708c94ff4cdf89cea8894ab940eb992dbb4d9eb445c10384fc5b5521f796bea24d9cbe1a3302c2b3a7756013e05fd4e828f0cacceb29dec8c0d3964ba2717c1e0d15ab51993c13ebb309f1c04a75187c89ac37ce887336d491c82ad06f9d6be91758c63591e4e6c56b2f88225cb57e8e7a86fc0610a2aa37c15d9915522af0f5cf33485c12b94929a", 0x8e}, {&(0x7f0000002340)="e3df17c2fceb125aad496d9e9ddef5722fdb344a6789e07991b7df2a04645a547017d634aaebd161682c89541ec62374c38b21f9f8f9b93c65942e0df19b5556eee94311650bda728bbd38ece4c403f73512f321763f774acd107c565bce9dcd7940443339a8", 0x66}, {&(0x7f00000023c0)="db5a433f03f6df196e572066ebf28c8f552c9c64615579e69e05553dca6910a06894d91c88160401fd6ec5cddb3d571e129adbf832579ed09a2dd5c852b166afc2e62855061a1dbce6dff98ab9cc1235621256236b3a27e67225236a526a944c7a87d71ebd53bcfc933bcaba0e2783af07c4a0f7e294bf9a81ff9796c463f0489cec57dd43e3c8258e661d7c6c79e118a4bb8ca51cfa5c1187a05e724dcd9ddb8c0b01e3d207aab3bed5d6483d6b8b63476b30fe3c8c085aeed45fef2af54fe7bb5aecf4461adaeda3f706dae757c99c8e919d63be60f3e50eb90ce26e2e34e629b02bac162cfb42650dda3296ec6174eff91cc4", 0xf4}, {&(0x7f00000024c0)="727860048c9ded3bdca5b50bab7686eb7cce338bae9bab091ec145926a1719ab7f0d7bd8b27667284558b81e472ad604cf372868de5c4f52c10544cb88d80956eb642128ac59eb77f59aa1716d2248a8ebde22cff60592671e2331efdecdfdec224805f59ec4d379f88f2e15518b9f9bc93125e3be97d15b33e440477f740845e8", 0x81}, {&(0x7f0000002580)="a1f45d96c2016ef364d5d947a74a12b9fa6b82ba9d2fd2eccd198318bb3aca6393636bfffc858ee6565979312a33c0cbaeb820521e2852f420cc409f03a6c6b766265e11d82e084bcf9e9d48580fb660e8ab1e80a081b241d9a8594bf9135d136e4eefc290c689fe99bb40e0d339853b30681c3f6262b9a75444be470493df217cd0d71ea8470fbe5c97b9a356f4a15395", 0x91}, {&(0x7f0000002640)="27ceb56e5d9535afdbe03fece60ac059877d6b87eecfe789de3d2042999cd1aa6f2165abece72c39c52c5abe216c7a446729c54cc27db76c9d0c4e20761449229862c1c2ab1dc7c9f0e576651f660330ae535bf97d752fe1c3dd0690a0265b89b760084dbccb7ab2e1188167377b208800e2fb9b791a63088a0d47e5d5566ecf9aeee01409cf5d0830e578e53f8fc3be33214cf2b814231f9d357720aa5c1e1d371131e8a13d7ac4b45910a6e5ef190a8ae76ba2d9cc3e8a935bff390182203486948736ccecc7803208f390b5f87e6f8171e91e9f99b7eb3d141ea1c330eabb68a4a86a458a3ed83a3ce5c12699a3b6eadc3def", 0xf4}], 0x8, &(0x7f00000027c0)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x702d0, 0x0, 0x0, 0x0, 0x800, 0xed7a, 0x101, r1}}], 0x30, 0x20000000}, {&(0x7f0000002800)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, &(0x7f00000028c0)=[{&(0x7f0000002840)}, {&(0x7f0000002880)="c99eb446df4118ee1085af2503b2375e750877ce56944db56cb4a9f1ce02af3acd14a18ce88d488d43eb8268529cc3b2fd", 0x31}], 0x2, &(0x7f0000002900)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x287, 0x8207, 0x4, 0x101, 0x9, 0x7f, 0x8000, r7}}, @init={0x18, 0x84, 0x0, {0x8, 0xff, 0x8, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x2, 0xdca6, 0x8001, r2}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0x2943, 0x2}}], 0xc0, 0x20000040}, {&(0x7f00000029c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10, &(0x7f0000002c00)=[{&(0x7f0000002a00)="b2575e198ca42c546112ca21d104196a29f74a70a3d575dd13e15133dba73876da1794d5cc127922575d5f65c2bfa13b5dafe4a0d6da46f9a08f3c9bd3beb979d85c11dd98e56fe2b1d94474f8d90513e3650d03066f2ef5599ab3b127892ca554037074716b85ad86841f39fc0ce417a8", 0x71}, {&(0x7f0000002a80)="993cbb7d116e71174b5a3f9a9f0faabd1e6d9179ad97e87d57a448bd0851339f4c40e28b2781e401b96643a9814bc2f31178a5fe12501ea470d2d8529f7e5c2b78a5aa32e1e5c1b1aa2c87cd615945c64d61cb54176197e649c579a4d79c0d4bf8a9f5f4a162593b4fdfad5a59a3fcea0fd7ba061f9789df5345d3fbead6d4cc3b63b8c91315e2a189e844de3fb408fe4d1b7d3218a5b9f1d810dd6b6da87f432599beac1fe5170a", 0xa8}, {&(0x7f0000002b40)="53750289c890025ce0e9947ed6113cee444be1e120a2d2ae074f5fe37df7031bac9cde2a21581cb79cccfe4b558802aa1668c508534b6db1de9020c4288cc9ede150bb84abaf9780d025fcd83d879859d7da46a06e8ea21a5a3da8dc822b9e79d5b0eca605bd3cdca27cebd23a6db65c8c0838545589ff375ba1ff5cbcec2f8e02bec57f208a339af54f40d072b20468", 0x90}], 0x3, &(0x7f0000002c40)=[@sndrcv={0x30, 0x84, 0x1, {0x965, 0x40, 0x1, 0x6b, 0x0, 0x3f, 0x200, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x201, 0x4, 0x7, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x8, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x7, 0x7ff, 0x8d4, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x820c, 0x8, 0xffffffff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x31e4, 0x6, 0x4, 0xfffffffffffffff8, 0x91, 0x2, 0x7fffffff, 0x5, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x34d, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x44d9, 0x20d, 0x0, 0xfffffffffffffe63, 0x8000, 0x9, 0x7ff, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x8006, 0x5, 0x4, r7}}], 0x1b0, 0x20000000}, {&(0x7f0000002e00)=@in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, 0x1c, &(0x7f0000002f00)=[{&(0x7f0000002e40)="4b61cb960b712ff6cba3411ea4d9987b82f9774d6c4087a41b14fc49b2af41af5bf0b1ecc20be9025a8d8fca744933de017c343ccbfe28639e2008c01732ddf7a8b5c2845968d822f051f6074380229108533ddd235f0cc48b2fb2dc43f6d82f73d20f87cebf26eaae3d5edc41bd44fd309a608b0696bdfd180a3dd8dab24309d54244d177", 0x85}], 0x1, &(0x7f0000002f40)=[@init={0x18, 0x84, 0x0, {0xfff, 0x4, 0x2, 0xcd7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x5, 0x56b7fa73406193ec, 0x401, 0x8, 0x3, 0xae, 0x9, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0x820c, 0x9, 0x2, 0x6, 0x200, 0x40, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x6b4, 0x2, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x2, 0x8202, 0xff, 0x0, 0x80000001, 0x0, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0xc, 0x0, 0x43, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x493a, 0x7, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8200, 0x5, 0x7, r7}}, @init={0x18, 0x84, 0x0, {0x5, 0xffffffffffffffff, 0x0, 0x20}}, @init={0x18, 0x84, 0x0, {0x337d, 0x3, 0x6, 0x4}}], 0x1e0, 0x200000d1}, {&(0x7f0000003140)=@in6={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000004380)=[{&(0x7f0000003180)="ff1e381b16abebfcf3be8dcbd988b1", 0xf}, {&(0x7f00000031c0)="0aa0ce29015c84db77ae4fdaa0cd74c3b1825fe10944be4f3e0c6ac67e36e9d73e52219e7ccfd1a31644d72828d0cdde88ce3c722738cfc3ca883e7683cf6bc62e53e5f2f7755e3666fdd3d21e4d18605354b1", 0x53}, {&(0x7f0000003240)="b5dbef265e808e6504cf96acc13191c49004a7a27ede86a6ecb4a27edf9ac55301e433ae0000bbc7cfe69b06b8532a8814b98ab1740b73688a92415374ccfef55906bc12a922f962789f27242f1bb08667e72c70a5d1495af3386f5fb2a4cf1d5a7b9e7c7097e8511caf97e15e22aeba075667637fb891b1a51222cd9819fbb0f6c218e8a5edc8e5a02e0e0e9159ffa74da1bf4c7238699e757b2de815473be062e7243d109153b56ce9832ef53822080df0f054d08b0bdc23ab7f8e39957587313fa5c3eab2605bf7aa50d0e66232c509ba8651b970d4e3448f3a718b2d4543df989665fca7f5a5da39a8c55b", 0xed}, {&(0x7f0000003340)="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", 0x1000}, {&(0x7f0000004340)="d63c051534319a1f7e7d3bcbcf8c89311c4c10a8f15a7bc46552524cdb3287afe6e3971a4210814bfba04119f0dde7109370", 0x32}], 0x5, &(0x7f0000004400)=[@sndinfo={0x20, 0x84, 0x2, {0x644, 0x1, 0x5, 0xd4, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x401, 0x200, 0x9, 0x5, 0x6, 0x8e3, 0xffffffffffffffc1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8208, 0xa4f5, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0x8, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x2, 0x4, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x8, 0x8000, 0xe3e9, 0x4, 0x2, 0xfffffffffffffffd, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8208, 0xc000000000000000, 0x81, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x9a, 0xfff, 0x6, 0x40, 0x6, 0x19a7, 0xe7b, 0xfffffffffffffe6c, r2}}], 0x180, 0x811}, {&(0x7f0000004580)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000005640)=[{&(0x7f00000045c0)="f502545d7e5b7d688fc47a7c2f8b851f07c785201c1c149685dacd972ee50a4342d62183d72aed45a7821a85278febdc11bcd312a079b9e0e85568714881cb4b2f1de785bff850c62c75ff9d6e3919ab00bce3582bf33e", 0x57}, 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