63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/12 17:36:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) accept4(r0, 0x0, &(0x7f0000000040), 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) 2018/04/12 17:36:52 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c000f001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:36:52 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x9], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:36:52 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x8907, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:36:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x80fe]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:36:52 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x300], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:36:52 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c007a001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:36:52 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @broadcast}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f00000000c0)=0xfffffffffffff6e0, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003dcffc), 0x4) 2018/04/12 17:36:52 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000009000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:36:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) 2018/04/12 17:36:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00 \x00', 0xfffffffffffffffd}) 2018/04/12 17:36:53 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f0000000100)=@can={0x0, 0x0}, &(0x7f0000000180)=0x80) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) bind$can_raw(r1, &(0x7f00000001c0)={0x1d, r2}, 0x10) 2018/04/12 17:36:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\b\x00', 0xfffffffffffffffd}) 2018/04/12 17:36:53 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x900], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:36:53 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0003001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:36:53 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x009\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:36:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) 2018/04/12 17:36:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfc000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:36:53 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x8901, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:36:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a74406c5b5c8a6d09", 0x50}], 0x1, &(0x7f00000000c0)}, 0x0) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/67, 0x43}, {&(0x7f0000000200)=""/127, 0x7f}, {&(0x7f0000000580)=""/214, 0xd6}, {&(0x7f00000002c0)=""/44, 0x2c}], 0x4, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/04/12 17:36:53 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001d800000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:36:53 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0068001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:36:53 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:36:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000fe00", 0xfffffffffffffffd}) 2018/04/12 17:36:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x80000000000001e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) 2018/04/12 17:36:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000000000)="958e392937a186d6306a3615593baa57ff0002060000000001079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/04/12 17:36:53 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000681200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:36:53 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000e900000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:36:53 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0xffffffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:36:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000ffffffc300", 0xfffffffffffffffd}) 2018/04/12 17:36:54 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xf1, "432f53bee211cf9924bd332c2881ffac239687a9b0007044327f8a9d01d13dba2ef01d07d9aa832acf95064d4bc1656f2f4352a2b7f6858e84a7a2858b5b8da0e2f16b99d130b218ae40a4b0b6079488fe41adff49b788fd624eb608176adaba73361c3d1bb1fbc0bdf89399244312262daa189b5120c8bc8626a61006682ec50a51caf0bc9ea4c0e5ff68ade4ff944c0c5079dfb545678de93caee9c2b01fce49653ba0fa2e392addd27ce84eca373d9b9fdc9abf5f7d72f73b104eeea68beb8ff309b3b7c35858335bb2f63d3ea23c5df487227465054b44446ce9b8aed1aebaa89d7d3a217ab4a7218fd1bea6852ed4"}, &(0x7f0000000180)=0xf9) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x8}, &(0x7f0000000200)=0x8) r2 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000140), 0x4) r3 = socket$netlink(0x10, 0x3, 0x4) write(r3, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000240)=0x101, 0x4) 2018/04/12 17:36:54 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x30], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:36:54 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000013700000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:36:54 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x8981, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:36:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="281000001c800795b80200000000000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) 2018/04/12 17:36:54 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000401200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:36:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xb80b000000000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:36:54 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0048001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:36:54 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0xffffffffffffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:36:54 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000013300000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:36:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\a\x00', 0xfffffffffffffffd}) 2018/04/12 17:36:54 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xf1, "432f53bee211cf9924bd332c2881ffac239687a9b0007044327f8a9d01d13dba2ef01d07d9aa832acf95064d4bc1656f2f4352a2b7f6858e84a7a2858b5b8da0e2f16b99d130b218ae40a4b0b6079488fe41adff49b788fd624eb608176adaba73361c3d1bb1fbc0bdf89399244312262daa189b5120c8bc8626a61006682ec50a51caf0bc9ea4c0e5ff68ade4ff944c0c5079dfb545678de93caee9c2b01fce49653ba0fa2e392addd27ce84eca373d9b9fdc9abf5f7d72f73b104eeea68beb8ff309b3b7c35858335bb2f63d3ea23c5df487227465054b44446ce9b8aed1aebaa89d7d3a217ab4a7218fd1bea6852ed4"}, &(0x7f0000000180)=0xf9) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x8}, &(0x7f0000000200)=0x8) r2 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000140), 0x4) r3 = socket$netlink(0x10, 0x3, 0x4) write(r3, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000240)=0x101, 0x4) 2018/04/12 17:36:54 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000040)=0x80, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0xa0, 0x400, 0x519, 0xe8a3, 0x0, 0x10001}, 0x3}, 0xa) r2 = socket$netlink(0x10, 0x3, 0x0) connect$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001c00070f000000000000f7ff06000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000280)={0x1, {{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x88) 2018/04/12 17:36:54 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000ff1200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:36:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) 2018/04/12 17:36:54 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xf1, "432f53bee211cf9924bd332c2881ffac239687a9b0007044327f8a9d01d13dba2ef01d07d9aa832acf95064d4bc1656f2f4352a2b7f6858e84a7a2858b5b8da0e2f16b99d130b218ae40a4b0b6079488fe41adff49b788fd624eb608176adaba73361c3d1bb1fbc0bdf89399244312262daa189b5120c8bc8626a61006682ec50a51caf0bc9ea4c0e5ff68ade4ff944c0c5079dfb545678de93caee9c2b01fce49653ba0fa2e392addd27ce84eca373d9b9fdc9abf5f7d72f73b104eeea68beb8ff309b3b7c35858335bb2f63d3ea23c5df487227465054b44446ce9b8aed1aebaa89d7d3a217ab4a7218fd1bea6852ed4"}, &(0x7f0000000180)=0xf9) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x8}, &(0x7f0000000200)=0x8) r2 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000140), 0x4) r3 = socket$netlink(0x10, 0x3, 0x4) write(r3, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000240)=0x101, 0x4) 2018/04/12 17:36:54 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x30], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:36:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000500", 0xfffffffffffffffd}) 2018/04/12 17:36:54 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000010800000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:36:54 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c00006c1200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:36:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x7f, 0x5, 0x1, 0x1, 0x80, 0x3, 0xfe9, 0x3, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x0, 0xfff, 0x0, 0x8001, 0x6, 0x81, 0xffff, 0x5, r2}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="020000000a000200aaaaaaaaaaaa0000d4160c9785d68b0c560a029b60d17d0e562c6856f46730383bf06eccd91f2c3aba78a883f53419f83d0668fe409911036649acbd13be05dd14ed4bf385fbb8d904d01da1851f007b42bb60ff0ee652ba146fc006bf5908a89e613a240c3f97fd333181ea43e99f12e8c37a0ec398dbb1ed4e81554acfb79df09002cbbb6b230e223c793957009e533b7314765efaead5709b000000311704db1a162393a9ab18a100475066f341f65b43015bb71a511cd1562449c2b07747529c2d77c66688fd29d4e27a9b299af49739986b78f4165889b76bf7e2def076cab4b1adb8df65f48b77cddfa98bbdcdfc4b29806eb4e67ca574451ef86e89396a1b992f1f9f3a8486fa9c686de9d8a0ea0d8e823b161bc2575ce5aa6057c83aa9d52c99c184590cf661c1a95aa2f8be8bb796b285b94b501702a0ffa41cabd5892f5c969b8fc654bb7ae663909e409d2657e0101413db0127bb23a8e453603a34457cc626f3fd92ded311f5b32257e2f8dbb911f56aac95dfe69584ce327dd8ace3f0e88c66d27b47878c43b9302b37a924b5944f7557f25c44ebf3c99f1f775ec4a892dc4f3d8d995ff3ec25fceec7c18d6dc9ddde60395801cb6a42a807f4859afb2686b6431f9fa19b2996427801ead623d46f1383e179e5d25ec3f175dd5052f6ef446c01b2b8553d1cbc293e74faf28ca6d4db9bbbed26cfb116caea1d4f086aa2722332139ac95d817094bcaf374002b29502000000000000"], 0x2}, 0x1}, 0x0) 2018/04/12 17:36:54 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x6000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:36:54 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xf1, "432f53bee211cf9924bd332c2881ffac239687a9b0007044327f8a9d01d13dba2ef01d07d9aa832acf95064d4bc1656f2f4352a2b7f6858e84a7a2858b5b8da0e2f16b99d130b218ae40a4b0b6079488fe41adff49b788fd624eb608176adaba73361c3d1bb1fbc0bdf89399244312262daa189b5120c8bc8626a61006682ec50a51caf0bc9ea4c0e5ff68ade4ff944c0c5079dfb545678de93caee9c2b01fce49653ba0fa2e392addd27ce84eca373d9b9fdc9abf5f7d72f73b104eeea68beb8ff309b3b7c35858335bb2f63d3ea23c5df487227465054b44446ce9b8aed1aebaa89d7d3a217ab4a7218fd1bea6852ed4"}, &(0x7f0000000180)=0xf9) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x8}, &(0x7f0000000200)=0x8) r2 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000140), 0x4) r3 = socket$netlink(0x10, 0x3, 0x4) write(r3, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000240)=0x101, 0x4) 2018/04/12 17:36:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000fdffffff00", 0xfffffffffffffffd}) 2018/04/12 17:36:54 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x89a1, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:36:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x2000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:36:55 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000018700000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:36:55 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0009ae1200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:36:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000340)={@remote, @multicast2, @rand_addr}, &(0x7f0000000380)=0xc) 2018/04/12 17:36:55 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:36:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000000000002", 0xfffffffffffffffd}) 2018/04/12 17:36:55 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xf1, "432f53bee211cf9924bd332c2881ffac239687a9b0007044327f8a9d01d13dba2ef01d07d9aa832acf95064d4bc1656f2f4352a2b7f6858e84a7a2858b5b8da0e2f16b99d130b218ae40a4b0b6079488fe41adff49b788fd624eb608176adaba73361c3d1bb1fbc0bdf89399244312262daa189b5120c8bc8626a61006682ec50a51caf0bc9ea4c0e5ff68ade4ff944c0c5079dfb545678de93caee9c2b01fce49653ba0fa2e392addd27ce84eca373d9b9fdc9abf5f7d72f73b104eeea68beb8ff309b3b7c35858335bb2f63d3ea23c5df487227465054b44446ce9b8aed1aebaa89d7d3a217ab4a7218fd1bea6852ed4"}, &(0x7f0000000180)=0xf9) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x8}, &(0x7f0000000200)=0x8) r2 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000140), 0x4) r3 = socket$netlink(0x10, 0x3, 0x4) write(r3, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:36:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x7, 0x8000f, 0x4) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000040), 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000100)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/04/12 17:36:55 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001a300000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:36:55 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000741200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:36:55 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x400000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:36:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000fffffff500", 0xfffffffffffffffd}) 2018/04/12 17:36:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000680)=ANY=[@ANYBLOB="280000001d00581d717e8c2a070f0000000000000000000000002bdd12acf05ceddba397aa5ba26fb05751581ee14cc45c5005c00000000000000002e2db00fe99b1f4661238f45f14c147ea21116a58828a5f58a19d3cac353207f66c97e8fc26a6efe6545eb50107000000d19ae785499f6955e02234d3a6c8d23940623debcd48f72fde338aedbfbf0ad69d0753fa984c1f", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf={0x6f, &(0x7f00000000c0)="ae22db7d47bc8c91a5cbf2d86532a27d96d8986d3050665f494e756f2dce34c551589ba7f6a53c3687c2d7f7480e008b0409e111cc51c48cabdfc3b97af16e704f0b1326750ba0a470c6aa6fe30076b5b860eeb7642f5b2f4db82e6c2f24306cd0d5f7791f871cf73778f1192897c0"}) 2018/04/12 17:36:55 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xf1, "432f53bee211cf9924bd332c2881ffac239687a9b0007044327f8a9d01d13dba2ef01d07d9aa832acf95064d4bc1656f2f4352a2b7f6858e84a7a2858b5b8da0e2f16b99d130b218ae40a4b0b6079488fe41adff49b788fd624eb608176adaba73361c3d1bb1fbc0bdf89399244312262daa189b5120c8bc8626a61006682ec50a51caf0bc9ea4c0e5ff68ade4ff944c0c5079dfb545678de93caee9c2b01fce49653ba0fa2e392addd27ce84eca373d9b9fdc9abf5f7d72f73b104eeea68beb8ff309b3b7c35858335bb2f63d3ea23c5df487227465054b44446ce9b8aed1aebaa89d7d3a217ab4a7218fd1bea6852ed4"}, &(0x7f0000000180)=0xf9) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x8}, &(0x7f0000000200)=0x8) r2 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000140), 0x4) write(0xffffffffffffffff, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:36:55 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001fa00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:36:55 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890c, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:36:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xffffffff00000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:36:56 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000031200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:36:56 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x900], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:36:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x800) socketpair(0x11, 0x80002, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000001c0)={0x2008}) getpeername$packet(r1, &(0x7f0000000100), &(0x7f0000000280)=0xfffffffffffffea0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) 2018/04/12 17:36:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000100", 0xfffffffffffffffd}) 2018/04/12 17:36:56 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xf1, "432f53bee211cf9924bd332c2881ffac239687a9b0007044327f8a9d01d13dba2ef01d07d9aa832acf95064d4bc1656f2f4352a2b7f6858e84a7a2858b5b8da0e2f16b99d130b218ae40a4b0b6079488fe41adff49b788fd624eb608176adaba73361c3d1bb1fbc0bdf89399244312262daa189b5120c8bc8626a61006682ec50a51caf0bc9ea4c0e5ff68ade4ff944c0c5079dfb545678de93caee9c2b01fce49653ba0fa2e392addd27ce84eca373d9b9fdc9abf5f7d72f73b104eeea68beb8ff309b3b7c35858335bb2f63d3ea23c5df487227465054b44446ce9b8aed1aebaa89d7d3a217ab4a7218fd1bea6852ed4"}, &(0x7f0000000180)=0xf9) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x8}, &(0x7f0000000200)=0x8) socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:36:56 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00"\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:36:56 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x5450, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:36:56 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000741200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:36:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000200", 0xfffffffffffffffd}) 2018/04/12 17:36:56 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xf1, "432f53bee211cf9924bd332c2881ffac239687a9b0007044327f8a9d01d13dba2ef01d07d9aa832acf95064d4bc1656f2f4352a2b7f6858e84a7a2858b5b8da0e2f16b99d130b218ae40a4b0b6079488fe41adff49b788fd624eb608176adaba73361c3d1bb1fbc0bdf89399244312262daa189b5120c8bc8626a61006682ec50a51caf0bc9ea4c0e5ff68ade4ff944c0c5079dfb545678de93caee9c2b01fce49653ba0fa2e392addd27ce84eca373d9b9fdc9abf5f7d72f73b104eeea68beb8ff309b3b7c35858335bb2f63d3ea23c5df487227465054b44446ce9b8aed1aebaa89d7d3a217ab4a7218fd1bea6852ed4"}, &(0x7f0000000180)=0xf9) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x8}, &(0x7f0000000200)=0x8) socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:36:56 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000001a00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:36:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) getpeername$packet(0xffffffffffffff9c, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000a00)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a40)={'erspan0\x00', r2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r4 = gettid() sendmsg$netlink(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)={0x34, 0x41, 0x4, 0x70bd29, 0x25dfdbfb, "", [@generic="c1f1a408cab8b1d000f6332af7e9e9f76ba6ae823919a06c5b5ea780e482d28c8de7f2"]}, 0x34}, {&(0x7f0000000600)={0x188, 0x2e, 0x200, 0x70bd28, 0x25dfdbfd, "", [@nested={0x4, 0x7}, @generic="c0fc55a99a599380bff897236d43862e479e84a0a0a2bc5792de4809c0f9b4b654175694fdd3cf2f21263edaad1d55dade57d6c8703a6aabb42be18a703a52390035278e2bd064c4c9765c67a257a3a6f63279476832c15fa8232aee2a8566179582e4a6dbe3bb4e84fe719a6a5a17ac41a9446f8c479e90395d0e7e30d4d1926f6cf8c9e4e96845430367758c2cdf153f9c0e01d26abde59da92c48ab2b233a338602765922429e03df01a65e8a6ea9c5b85c4f2d36d982da9a0a3db6c7438076f54c663cbf2a8d17d1c63d9e5f79a3394091ba69aa5c561d1680417c882a29bbb6491e212e08be94dd8c2c223f713212dc4972ed6837", @nested={0x2c, 0x43, [@typed={0x8, 0xa, @pid=r3}, @generic, @typed={0x8, 0x35, @pid=r4}, @generic="f339d5ee46f781768d4c5f659489d7d91033f3909f"]}, @generic="9e98d2c837e18a76bedaa0ed2a14aa18e36f192704e088c5b281db8bc3d2a45cd463629e78d50397562242b10a21bcdf08afaa7b66", @typed={0x14, 0x4b, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x96, @ipv4=@multicast1=0xe0000001}]}, 0x188}, {&(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x174}], 0x3, &(0x7f0000000180)}, 0x0) sendmsg$netrom(r0, &(0x7f0000000980)={&(0x7f0000000340)=@ax25={0x3, {"146628ffd74275"}, 0x89}, 0x10, &(0x7f0000000e00)=[{&(0x7f00000007c0)="4f062014d92ab8253e469cc83f15d33c5d1252bb8c59153f142e088af2856f19e978198031ad24892c9b5f027145622abd5061e13d7cdf5000474d0070aefba124a8ba26c09f582282f720a06e72f31b5b4a4a0480de005afcde455363256f66b4dfe76599c8cbca6c70f3111f3a752a0bdeb3237840fc8c1e21cdd8612e1595fc801bc8fe99d559db17ae8d863d71cd21cc6b88dda03d6173ef803de5c0937f5197231f3df79c0f", 0xa8}, {&(0x7f0000000880)="5ce3a32e2d748b64a4cca23f18f382a929c1c086f1e37f9c03badd3bbaf16583096719d0bccfefacafb22a6aba72588672d361815e8da3e75b376408a295defa2fc92a0d5e026d75e5290cdda1bd", 0x4e}, {&(0x7f0000000c80)="655b2093f7594693f30d40952335a02f0354d88fbbfe42f0b2bbf0bbf66b4522e7630bfd91025de6cce6826ca70e3f420d2521761d52bbb048f2aa8d0060d78d884fef8af30f35b808220f91fe6e2df54cc5c0d57a6ca69d1ca157eeb4b342279be74d48db28657c199591f4d92d90623b9b183c579776988d12c68385146717753191bbf66394544a67172c34d8c4e678c8536af17692d89b7151d61be07e21821e3f6d6b26a2862046dc79c50bb0660ffe5e16a0f930e5e7686aa057a096750abbf6d9af", 0xc5}, {&(0x7f0000000380)="a8540497107a52e0070775ff1e59d8834a87ee", 0x13}, {&(0x7f0000000900)="a5cb94de9cec26a9e456a2d5f84ddf1bf2391ff1a1f65940d11643dcd5245e00abcffdd7f0bc85e9a2d2b7687594efbe06625205fa7d3767e855809e0691c7691cb64cc83470ff4811bee8523167d1063b85babe8acb6352de4258890afe3cf9f7e8c674c6ecc801adb6e99c7b", 0x6d}, {&(0x7f0000000d80)="fdb85136859caae4fd7407755db7df64843a3a977efee18af27dc972c6b2f5cc0f14f3fadef0dbfc2085393bb737a5efa733ee5c98ed2e208755400f8f19bfc0eb0db2afc61ae777f3e6b4b4", 0x4c}], 0x6, &(0x7f0000000e80)=[{0x60, 0x105, 0xf0, "0c151e4cfe5c10a9f89ed89fc1f0903289c771ed8ba125dcd4c2e9f5b97323cd7c54d8184a8030366ac41189862af56c03ba59c6cbcd44939d9973ade068a314b355589f13858700c780e3426b2329"}, {0x90, 0x103, 0x0, "65299f2e87b6ecc022ae67fb121cfb0fc71e5abb93eab25d2e375b3517d408b2890c7bc6ba03284a68f28358e4cd815b823a562f4e40bb17006a97045bd28b78940b2c92eb4cc2e08229b3c06e07de8ed5e3f63ef1fa27031b2bcfc588a2eebb31169ce1bd3edb57ba9b696bf87588bada699bd2d67045f1bfba2482"}, {0x110, 0x3a, 0x7, "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"}, {0x100, 0x103, 0x3ff, "8c53a9ed473518a0ada54eb6d07b6c2906dab3097f7ce7f656860f51f4c3ad6c1dcec10512826adce3fa06e6727878249b7dca531dfd29284e619a3bbb2d796530ba665fb85719b54e832fbea496a67c3072c3c9ec66fd1152b05905bc74820625ebfc1168fa98f66e320bcba0838e462b13d876ae8c7267d4ec83dfaaa9922d50210e5541b9e56356f0dd1a5d2f0717e57a162375112286acc15a1aabbe095316ff9c1d38ad2fc3530b1d71548638a159a45fc5e9cd40717c95db8cb2596dc6fff98319f33032ccf96ded6e2b35c83439d300f42aed37b435d9d7ec40878b5a11f41a7e7acce667679c76"}, {0x70, 0x114, 0x100, "89fdcc1d416f8f235ab185c8b4bd14785dd1ec4c8d36826e7115475ede21815361aa8cf9682f39fa2e2d980eb941df627326e750ad136d1f9372f4bfbc7d36291e4b9921d65da00de2e41c1106852d8798fbffbea68bfa7552fc08e27c"}, {0xd8, 0x0, 0x100, "9e44364209793c1ccfbb20f7ee3416adcd04ca71ac48f6a832af00e09c0ee60d40a78c44f63e21d8f9490f92dd3f925de480839be66b90062c6c728f5c3909a1ba8b347c7920879a36b2575c3dbf0d992434641ab6e7ef1434eadb39f8ed0964296683521dcb2769b9b5a54f2a66d2e04d7e2a5c9c645e959593778a02ab88b8791d6e88862821f726d541d331bddd481d5ac1c468b624b7f5fb19d536a4a9a1bc7685e088178bc3707ac3a57a423e429dcc34d73b01ad754ea027e3719ff059d156f9bf"}, {0x108, 0x13a, 0xe6, "064c07c167cd8b3625eac1eda7cef0c0f7273b680d8b6c3a3864be480734f9aedd177ea3448cd025a4cd1f40aa650c61df50b1cfc416d26ee60100dde2ce0eeea51fe94c89f6241325423049e3f8c419ead28c77becb608516a907c60f875f32db255698143b4b0147aaa9ce996d0cc3143ae9fa9fc3aabc7befa24e01cfb01eeafef845658685ac8963b161f9348fa0491f612c1ee2870aa31ce604997198aa55795cc9cc5799d08da2292fd50f640e9da039b1dd1d44f9eb8455a460db90d05f9885acfc39437dd3979ceddc7be69c345a5de1a064537a480737468b2ae142151ae4a671e4cb35ec109e322c9bac089dc5b8f02f31df42"}, {0x20, 0x116, 0x1, "29f9b44e91f1ba365f6ea5"}, {0xd8, 0x188, 0xffffffffffff7fff, "61fab7d7e5a97830e4349b6a146a0755a52dd72b8fab34a5cb3cb8bce9a211f15b55c318d621a83d2fd35017787dfae0692f16ddfc3b86b3d82b2beb694bfa76f043b6028b360ea98e09ade8e9ac1e378065671c69434fed2bdbc69bd44701065035c90ec008cbf7b7cab46dfd066da101f4f0c56ef4542d077282825641cc8052e578a601946abbcbaa23c715360b83b9f5eba7b13f37996f9aeba450e3df208069c132f3e4913987a542e44ab06b7be18ead02961b04db11a6339670f6d52fd45b"}], 0x648, 0x80}, 0x24040000) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) getsockname$netrom(r5, &(0x7f0000000280)=@full, &(0x7f0000000300)=0x48) 2018/04/12 17:36:56 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x100000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:36:56 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000061200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:36:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000000000003", 0xfffffffffffffffd}) 2018/04/12 17:36:57 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x8903, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:36:57 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xf1, "432f53bee211cf9924bd332c2881ffac239687a9b0007044327f8a9d01d13dba2ef01d07d9aa832acf95064d4bc1656f2f4352a2b7f6858e84a7a2858b5b8da0e2f16b99d130b218ae40a4b0b6079488fe41adff49b788fd624eb608176adaba73361c3d1bb1fbc0bdf89399244312262daa189b5120c8bc8626a61006682ec50a51caf0bc9ea4c0e5ff68ade4ff944c0c5079dfb545678de93caee9c2b01fce49653ba0fa2e392addd27ce84eca373d9b9fdc9abf5f7d72f73b104eeea68beb8ff309b3b7c35858335bb2f63d3ea23c5df487227465054b44446ce9b8aed1aebaa89d7d3a217ab4a7218fd1bea6852ed4"}, &(0x7f0000000180)=0xf9) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x8}, &(0x7f0000000200)=0x8) socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:36:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xa]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:36:57 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000000f00ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:36:57 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000d800000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:36:57 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x1c000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:36:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00\x00\x00\x00?', 0xfffffffffffffffd}) 2018/04/12 17:36:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00', 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000680)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, r1}, 0x14) 2018/04/12 17:36:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) 2018/04/12 17:36:57 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000012900000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:36:57 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x3000000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:36:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000600", 0xfffffffffffffffd}) 2018/04/12 17:36:57 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xf1, "432f53bee211cf9924bd332c2881ffac239687a9b0007044327f8a9d01d13dba2ef01d07d9aa832acf95064d4bc1656f2f4352a2b7f6858e84a7a2858b5b8da0e2f16b99d130b218ae40a4b0b6079488fe41adff49b788fd624eb608176adaba73361c3d1bb1fbc0bdf89399244312262daa189b5120c8bc8626a61006682ec50a51caf0bc9ea4c0e5ff68ade4ff944c0c5079dfb545678de93caee9c2b01fce49653ba0fa2e392addd27ce84eca373d9b9fdc9abf5f7d72f73b104eeea68beb8ff309b3b7c35858335bb2f63d3ea23c5df487227465054b44446ce9b8aed1aebaa89d7d3a217ab4a7218fd1bea6852ed4"}, &(0x7f0000000180)=0xf9) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x8}, &(0x7f0000000200)=0x8) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000140), 0x4) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:36:57 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000005200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:36:57 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xf1, "432f53bee211cf9924bd332c2881ffac239687a9b0007044327f8a9d01d13dba2ef01d07d9aa832acf95064d4bc1656f2f4352a2b7f6858e84a7a2858b5b8da0e2f16b99d130b218ae40a4b0b6079488fe41adff49b788fd624eb608176adaba73361c3d1bb1fbc0bdf89399244312262daa189b5120c8bc8626a61006682ec50a51caf0bc9ea4c0e5ff68ade4ff944c0c5079dfb545678de93caee9c2b01fce49653ba0fa2e392addd27ce84eca373d9b9fdc9abf5f7d72f73b104eeea68beb8ff309b3b7c35858335bb2f63d3ea23c5df487227465054b44446ce9b8aed1aebaa89d7d3a217ab4a7218fd1bea6852ed4"}, &(0x7f0000000180)=0xf9) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x8}, &(0x7f0000000200)=0x8) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000140), 0x4) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:36:57 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000040)=0x80, 0x80000) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000180)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x2) 2018/04/12 17:36:58 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x8916, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:36:58 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x900000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:36:58 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000019d00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:36:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000300", 0xfffffffffffffffd}) 2018/04/12 17:36:58 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="95e89ba9c12231040668ab2c23056b0f", 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001c06070f000000000000000007000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) 2018/04/12 17:36:58 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000481200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:36:58 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xf1, "432f53bee211cf9924bd332c2881ffac239687a9b0007044327f8a9d01d13dba2ef01d07d9aa832acf95064d4bc1656f2f4352a2b7f6858e84a7a2858b5b8da0e2f16b99d130b218ae40a4b0b6079488fe41adff49b788fd624eb608176adaba73361c3d1bb1fbc0bdf89399244312262daa189b5120c8bc8626a61006682ec50a51caf0bc9ea4c0e5ff68ade4ff944c0c5079dfb545678de93caee9c2b01fce49653ba0fa2e392addd27ce84eca373d9b9fdc9abf5f7d72f73b104eeea68beb8ff309b3b7c35858335bb2f63d3ea23c5df487227465054b44446ce9b8aed1aebaa89d7d3a217ab4a7218fd1bea6852ed4"}, &(0x7f0000000180)=0xf9) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x8}, &(0x7f0000000200)=0x8) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000140), 0x4) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:36:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x400000000000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:36:58 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000012400000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:36:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\b\x00', 0xfffffffffffffffd}) 2018/04/12 17:36:58 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xf1, "432f53bee211cf9924bd332c2881ffac239687a9b0007044327f8a9d01d13dba2ef01d07d9aa832acf95064d4bc1656f2f4352a2b7f6858e84a7a2858b5b8da0e2f16b99d130b218ae40a4b0b6079488fe41adff49b788fd624eb608176adaba73361c3d1bb1fbc0bdf89399244312262daa189b5120c8bc8626a61006682ec50a51caf0bc9ea4c0e5ff68ade4ff944c0c5079dfb545678de93caee9c2b01fce49653ba0fa2e392addd27ce84eca373d9b9fdc9abf5f7d72f73b104eeea68beb8ff309b3b7c35858335bb2f63d3ea23c5df487227465054b44446ce9b8aed1aebaa89d7d3a217ab4a7218fd1bea6852ed4"}, &(0x7f0000000180)=0xf9) r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:36:58 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c00007a1200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:36:58 executing program 6: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000180)=@abs, &(0x7f0000000340)=0x6e) r1 = socket$packet(0x11, 0x3, 0x300) sendfile(r0, r1, 0x0, 0xa13) r2 = socket$netlink(0x10, 0x3, 0xf) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000380)={'erspan0\x00'}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="020000000a000200aaaaaaaaaaaa0000d4160c9785d68b0c560a029b60d17d0e562c6856f46730383bf06eccd91f2c3aba78a883f53419f83d0668fe409911036649acbd13be05dd14ed4bf385fbb8d904d01da1851f007b42bb60ff0ee652ba146fc006bf5908a89e613a240c3f97fd333181ea43e99f12e8c37a0ec398dbb1ed4e81554acfb79df09002cbbb6b230e223c793957009e533b7314765efaeabb709b000000311704db1a162393a9ab18a100475066f341f65b43015bb71a511cd1562449c2b07747529c2d77c66688fd29d4e27a9b299af49739986b78f4165889b76bf7e2def076cab4b1adb8df65f48b77cddfa98bbdcdfc4b29806eb4e67ca574451ef86e89396a1b992f1f9f3a8486fa9c686de9d8a0ea0d8e823b161bc2575ce5aa6057c83aa9d52c99c184590cf661c1a95aa2f8be8bb796b285b94b501702a0ffa41c8fc654bb7ae663909e409d2657e0101413db0127bb23a8e453603a34457cc626f3fd92ded311f5b32257e2f8dbb911f56aac95dfe69584ce327dd8ace3f0e88c66d27b47878c43b9302b37a924b5944f7557f25c44ebf3c99f1f775ec4a892dc4f3d8d995ff3ec25fceec7c18d6dc9ddde60395801cb6a42a807f4859afb2686b6431f9fa19b2996427801ead623d46f1383e179e5d25ec3f175dd5052f6ef446c01b2b8553d1cbc293e74faf28ca6d4db9bbbed26cfb116caea1d4f086aa2722332139ac95d817094bcaf374002b295472f6f8e12bc4548aecc47c637d5"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x200000000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x9}, 0x8) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000280)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}}}, 0x84) 2018/04/12 17:36:58 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0xffffffffffffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:36:58 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001cb00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:36:58 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000051200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:36:59 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x5421, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:36:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000fffffdfd00", 0xfffffffffffffffd}) 2018/04/12 17:36:59 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:36:59 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x9], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:36:59 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000018600000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:36:59 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c00004c1200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:36:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x300000000000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:36:59 executing program 6: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0xe, 0x800) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x4) r1 = socket$netlink(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000180)=""/116, &(0x7f0000000280)=0x74) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280100010000070f000000000000000007000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) 2018/04/12 17:36:59 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c000003c700ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:36:59 executing program 6: r0 = socket(0x1, 0x5, 0x2) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="020000000a000200aaaaaaaaaaaa0000d4160c9785d68b0c560a029b60d17d0e562c6856f46730383bf06eccd91f2c3aba78a883f53419f83d0668fe409911036649acbd13be05dd14ed4bf385fbb8d904d01da1851f007b42bb60ff0ee652ba146fc006bf5908a89e613a240c3f97fd333181ea43e99f12e8c37a0ec398dbb1ed4e81554acfb79df09002cbbb6b230e223c793957009e533b7314765efaeabb709b000000311704db1a162393a9ab18a100475066f341f65b43015bb71a511cd1562449c2b07747529c2d77c66688fd29d4e27a9b299af49739986b78f4165889b76bf7e2def076cab4b1adb8df65f48b77cddfa98bbdcdfc4b29806eb4e67ca574451ef86e89396a1b992f1f9f3a8486fa9c686de9d8a0ea0d8e823b161bc2575ce5aa6057c83aa9d52c99c184590cf661c1a95aa2f8be8bb796b285b94b501702a0ffa41c8fc654bb7ae663909e409d2657e0101413db0127bb23a8e453603a34457cc626f3fd92ded311f5b32257e2f8dbb911f56aac95dfe69584ce327dd8ace3f0e88c66d27b47878c43b9302b37a924b5944f7557f25c44ebf3c99f1f775ec4a892dc4f3d8d995ff3ec25fceec7c18d6dc9ddde60395801cb6a42a807f4859afb2686b6431f9fa19b2996427801ead623d46f1383e179e5d25ec3f175dd5052f6ef446c01b2b8553d1cbc293e74faf28ca6d4db9bbbed26cfb116caea1d4f086aa2722332139ac95d817094bcaf374002b295472f6f8e12bc4548aecc47c637d5"], 0x2}, 0x1}, 0x0) 2018/04/12 17:36:59 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:36:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000fe00", 0xfffffffffffffffd}) 2018/04/12 17:36:59 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001bc00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:36:59 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x4000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:36:59 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000681200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:36:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) socketpair(0x4, 0x8000f, 0x100, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/04/12 17:37:00 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x5460, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:00 executing program 4: r0 = socket(0x0, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00?\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:00 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000017000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:00 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x3000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:00 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c00006c1200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="fcffffffffffffff660900000000000016005d07000000000000000000000000"]) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x3127, 0x4) r1 = socket(0x2, 0x2, 0x4000000000000000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x38, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x3ff, @dev={0xfe, 0x80, [], 0xa}, 0x1f}, @in6={0xa, 0x4e21, 0xf4, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0xfffffffffffffffb}, 0x8) 2018/04/12 17:37:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xc0ffffff00000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000600", 0xfffffffffffffffd}) 2018/04/12 17:37:00 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000041200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:00 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000ea00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00\x00\x00\x00\a', 0xfffffffffffffffd}) 2018/04/12 17:37:00 executing program 4: r0 = socket(0x0, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:00 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x6], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000780)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="020000000a000200aaaaaaaaaaaa0000d4160c9785d68b0c560a029b60d17d0e562c6856f46730383bf06eccd91f2c3a9078a883f53419f83d0668fe409911036649acbd13be05dd14ed4bf385fbb8d904d01da1851f007b42bb60ff0ee652ba146fc006bf5908a89e613a240c3f97fd333181ea43e99f12e8c37a0ec398dbb1ed4e81554acfb79df09002cbbb6b230e223c7939570096533b7314765efaeabb701b000000311704db1a162393a9ab18a100475066f341f65b43015bb71a511cd1562449c2b07747529c2d77c66688fd29d4e27a9b299af49739986b78f4165889b76bf7e2def076cab4b1adb8df65f48b77cddfa98bbdcdfc4b29806eb4e67ca574451ef86e8985dc96112f1f9f3a8486fa9c686de9d8a0ea0d8e823b161bc2575ce5aa6057c83aa9d52c99c184590cf661c1a95aa2f8be8bb796b285b94b501702a0ffa41c8fc654bb7ae663919e409d2657e0101413db0127bb23a8e453603a34457cc626f3fd92ded311f5b32257e2f8dbb911f56aac95dfe69584ce327dd8ace3f0e88c66d27b47878c43b9302b37a924b5944f7557f25c44ebf3c99f1f775ec4a892dc4f3d8d995ff3ec25fceec7c18d6dc9ddde60395801cb6a42a807f4859afb2686b6431f9fa19b2996427801ead623d46f1383e179e5d25ec3f175dd5052f6ef446c01b2b8553d1cbc293e74faf28ca6d4db9bbbed26cf086aa2722332139ac95d817094bcaf374002b295472f6f8e12bc4548aecc47c637d56870dd0bdcaebd19d48e6075b4935450efd8153bbc44fb38106e28f4797ad9c649e337f9bbfc8193b21e4d02837cf931bf9fe6d47eda795595ff7a4ffef4102e8d8443b3c936b0aa30756feae54d25f30ec30bc5eede9279343a9b173a8e7acb4526c8b3920bb8a8a6a64e5a53452b7532675f648ab8110e14fbefd1cbde10acca93959620cba1a9d97eb543218d94e1a88506def3bbe98b72e00dcd3bbdd0f3f6279deebe5d81fbb498e30a9085e778c0afdbeda00e075fb3be03727b4c78369f15975598407ebff8f752399a3a21af190fff552e23c7b08d033ff0edcd84b012b78ede470e6c1b7d4885f597a7531acd30a93e1ff3f34dc218b2b902127c79b802e053afcad154bec1944b414e1ec96ed33dd2f88db7d5f3e4dbd1f910456edc0de0ccd5b08539b563c9d30860c4954ef0d927963e158b5676aa30ec8f441de372be41605c21823bf7d4e39c2ded9cd3"], 0x2}, 0x1}, 0x0) 2018/04/12 17:37:00 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000601200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:00 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x8936, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:00 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001dc00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:00 executing program 4: r0 = socket(0x0, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00\x00\x00\x00 ', 0xfffffffffffffffd}) 2018/04/12 17:37:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f00000000c0)=""/245, &(0x7f00000001c0)=0xf5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) 2018/04/12 17:37:00 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x300000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:00 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000021200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x4000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:01 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000005e00ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:01 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000b700000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000fd00", 0xfffffffffffffffd}) 2018/04/12 17:37:01 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x1c00000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0000001e0200000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) 2018/04/12 17:37:01 executing program 4: r0 = socket(0x400000000000011, 0x0, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:01 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x80) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000140)=0x80000001, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) 2018/04/12 17:37:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000300", 0xfffffffffffffffd}) 2018/04/12 17:37:01 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x4020940d, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:01 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x9000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:01 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001f00ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:01 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001be00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:01 executing program 4: r0 = socket(0x400000000000011, 0x0, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000feffffff00", 0xfffffffffffffffd}) 2018/04/12 17:37:01 executing program 6: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) accept(r0, &(0x7f00000000c0)=@sco, &(0x7f0000000040)=0x80) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="020000000a000200aaaaaaaaaaaa0000d4160c9785d68b0c560a029b60d17d0e562c6856f46730383bf06eccd91f2c3aba78a883f53419f83d0668fe409911036649acbd13be05dd14ed4bf385fbb8d904d01da1851f007b42bb60ff0ee652ba146fc006bf5908a89e613a240c3f97fd333181ea43e99f12e8c37a0ec398dbb1ed4e81554acfb79df09002cbbb6b230e223c793957009e533b7314765efaeabb709b000000311704db1a162393a9ab18a100475066f341f65b43015bb71a511cd1562449c2b07747529c2d77c66688fd29d4e27a9b299af49739986b78f4165889b76bf7e2def076cab4b1adb8df65f48b77cddfa98bbdcdfc4b29806eb4e67ca574451ef86e89396a1b992f1f9f3a8486fa9c686de9d8a0ea0d8e823b161bc2575ce5aa6057c83aa9d52c99c184590cf661c1a95aa2f8be8bb796b285b94b501702a0ffa41c8fc654bb7ae663909e409d2657e0101413db0127bb23a8e453603a34457cc626f3fd92ded311f5b32257e2f8dbb911f56aac95dfe69584ce327dd8ace3f0e88c66d27b47878c43b9302b37a924b5944f7557f25c44ebf3c99f1f775ec4a892dc4f3d8d995ff3ec25fceec7c18d6dc9ddde60395801cb6a42a807f4859afb2686b6431f9fa19b2996427801ead623d46f1383e179e5d25ec3f175dd5052f6ef446c01b2b8553d1cbc293e74faf28ca6d4db9bbbed26cfb116caea1d4f086aa2722332139ac95d817094bcaf374002b295472f6f8e12bc4548aecc47c637d5"], 0x2}, 0x1}, 0x0) 2018/04/12 17:37:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xff00]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:01 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000019000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:01 executing program 4: r0 = socket(0x400000000000011, 0x0, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:01 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0xe0000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:01 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000071200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000fffffff5", 0xfffffffffffffffd}) 2018/04/12 17:37:01 executing program 6: r0 = socket(0xb, 0x4, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) 2018/04/12 17:37:01 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:01 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x600], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:02 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x5452, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:02 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001f300000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:02 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c00000f1200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="020000000a000200aaaaaaaaaaaa0000d4160c9785d68b0c560a029b60d17d0e562c6856f46730383bf06eccd91f2c3aba78a883f53419f83d0668fe409911036649acbd13be05dd14ed4bf385fbb8d904d01da1851f007b42bb60ff0ee652ba146fc006bf5908a89e613a240c3f97fd333181ea43e99f12e8c37a0ec398dbb1ed4e81554acfb79df09002cbbb6b230e223c793957009e533b7314765efaeabb709b000000311704db1a162393a9ab18a100475066f341f65b43015bb71a511cd1562449c2b07747529c2d77c66688fd29d4e27a9b299af49739986b78f4165889b76bf7e2def076cab4b1adb8df65f48b77cddfa98bbdcdfc4b29806eb4e67ca574451ef86e89396a1b992f1f9f3a8486fa9c686de9d8a0ea0d8e823b161bc2575ce5aa6057c83aa9d52c99c184590cf661c1a95aa2f8be8bb796b285b94b501702a0ffa41c8fc654bb7ae663909e409d2657e0101413db0127bb23a8e453603a34457cc626f3fd92ded311f5b32257e2f8dbb911f56aac95dfe69584ce327dd8ace3f0e88c66d27b47878c43b9302b37a924b5944f7557f25c44ebf3c99f1f775ec4a892dc4f3d8d995ff3ec25fceec7c18d6dc9ddde60395801cb6a42a807f4859afb2686b6431f9fa19b2996427801ead623d46f1383e179e5d25ec3f175dd5052f6ef446c01b2b8553d1cbc293e74faf28ca6d4db9bbbed26cfb116caea1d4f086aa2722332139ac95d817094bcaf374002b295472f6f8e12bc4548aecc47c637d5"], 0x2}, 0x1}, 0x0) 2018/04/12 17:37:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000fffffffd00", 0xfffffffffffffffd}) 2018/04/12 17:37:02 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:02 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x4], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfc]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:02 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:02 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0xe000000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000fd00", 0xfffffffffffffffd}) 2018/04/12 17:37:02 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00|\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:02 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000006300ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x80000) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000680)={'nat\x00'}, &(0x7f0000000700)=0x54) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x2a}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={r2, 0xba, "88786d9a80d9a5a381f6d59daa9222f4b0562ea81023da222187dea9a819ab43e873d4b5ac105b513390289765fe0afba8d950d3b0bc05f2a2c8d4411e1eb8caffbca3697c24856fb1dd1ebd37cd8909c6ad3cbb97f989d37b1a61ef587e38f5002c209a4b4a09871c9f34e77381deaf4ef2282f45332c4e4c30b9bf9c25d89c45b0f09b9d844b36a2fb9904256055a386844450a34a7fb983d1263cf62b6b8c60a175a2042353af4b83b6563ff86993c0c5f6aeb6f271aa8428"}, &(0x7f0000000380)=0xc2) sendfile(r1, r0, &(0x7f0000000140), 0x8) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000600)={{0xa, 0x4e24, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff607f}, {0xa, 0x4e22, 0x1, @empty, 0x8c}, 0x7, [0x7fffffff, 0x0, 0x4, 0x3, 0x5, 0x0, 0x100000000, 0x8]}, 0x5c) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) 2018/04/12 17:37:02 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000fffffdfd", 0xfffffffffffffffd}) 2018/04/12 17:37:03 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x8902, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:03 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000009800000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:03 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x600000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:03 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000006300ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000ffffffc000", 0xfffffffffffffffd}) 2018/04/12 17:37:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) 2018/04/12 17:37:03 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x3]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1450000}, 0xc, &(0x7f0000000280)={&(0x7f0000000600)={0x1dc, 0x10, 0x306, 0x70bd2a, 0x25dfdbfc, {0x17}, [@typed={0x4, 0x5a}, @nested={0x98, 0x89, [@generic="fee5d143272b3a96", @typed={0x4, 0x5e}, @typed={0xc, 0x1e, @u64=0x7}, @typed={0x68, 0x2a, @binary="5cf5f0c2be80cda3fa8d591448f6887121ca63ec9a1f13926a6102dbc1492a7cb4be8dda4ad7fc7a6b6b9d5e75ca320216ed469602bcabd635cd1cb6330d51807721400c1899922d2226e3c65fad7e1cf1718fb79b65ddb2bb342b22c1eaa952fa"}, @typed={0xc, 0x51, @u64=0x8}, @typed={0x8, 0x0, @uid=r1}]}, @generic="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", @generic="4397ddb65e9de4c1cd24d0a628a157fcaa6b1914bdfff2ef490aac77120455073e27828b2fb21e9fdbf08aff9d"]}, 0x1dc}, 0x1, 0x0, 0x0, 0x90}, 0x4000080) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) 2018/04/12 17:37:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\a\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:03 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00Y\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:03 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c000000c703ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:03 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:03 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x1000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:03 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00h\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) accept(r0, 0x0, &(0x7f00000000c0)) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:04 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x89a0, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000500", 0xfffffffffffffffd}) 2018/04/12 17:37:04 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000000f00ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:04 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:04 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x30000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xbc, r2, 0x103, 0x70bd2a, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x9}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x7}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x36}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xaf1b}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xa0d}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000014) socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000300)={'vcan0\x00', r1}) 2018/04/12 17:37:04 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000019500000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xe00000000000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000000400", 0xfffffffffffffffd}) 2018/04/12 17:37:04 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000c700000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1d) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000221bc315763e4322a1c00070f0000000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) r1 = socket(0xa, 0x5, 0x4) bind$bt_l2cap(r1, &(0x7f0000000840)={0x1f, 0x0, {0x5, 0x4, 0x0, 0x4, 0x800, 0x9}, 0x359f21a0, 0xaa}, 0xe) 2018/04/12 17:37:04 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000005200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:04 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0xe000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:04 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:04 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000016000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000fd00", 0xfffffffffffffffd}) 2018/04/12 17:37:05 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0xc020660b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:05 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000005e00ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:05 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:05 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x3], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000ffffffc000", 0xfffffffffffffffd}) 2018/04/12 17:37:05 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000200020000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa4, r1, 0x100, 0x70bd29, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffeffffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x400}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xaea6}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x24}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x800}, 0x4090) 2018/04/12 17:37:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x5000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:05 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001274ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:05 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x1c], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00\a\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:05 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(0xffffffffffffffff, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:05 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00.\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"6e723000f7ffffff0001000000000040"}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="280000000000020000e4ffff00000068ff9a21d8a2223516eb346cabc3f929f4448a1215bd808a31a844963cbfd8dc37f64fee7f7a935e5536eb4bd6cc51eda068fae4334e9202297c3207811ce5f9584be723051472d7ab451345e4972ebc69d2e2d2ded38b742a11e3260ca50254eadb1dde123e263a000000000000353fd1f69fb4230ccc1306b3d5be5474af36a0b43423864fa1888dc6cdb18fe0eb1a92fad3193ef0b41555675d3f4592c63e44a2110b69e16943749236184fb5c1914b911226cd887e145a437ba009b52372ddc3ecc83cd1ff236f205572933e88b5276406e3fb81117d02f421eb72e2508fef8cae3df98aded364b7842369c1a2c6f578441fb15bb36132daead593919f8e5f79c2da96994678d421b946f2482e9851deedb9ab94a75caa0aa5965acd9deb0a1b8caf3a6de142d9682dd16d", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) 2018/04/12 17:37:05 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001202ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000c0ffffff00", 0xfffffffffffffffd}) 2018/04/12 17:37:06 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x8941, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:06 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x300], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:06 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000), 0x0) 2018/04/12 17:37:06 executing program 6: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$netlink(0x10, 0x3, 0xf) socketpair(0x5, 0x3, 0x10000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) 2018/04/12 17:37:06 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x003\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000feffffff00", 0xfffffffffffffffd}) 2018/04/12 17:37:06 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c000000120fff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xc0ffffff]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:06 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001204ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:06 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000), 0x0) 2018/04/12 17:37:06 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00x\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:06 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x1c00], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) accept(r0, 0x0, &(0x7f00000000c0)) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:06 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000), 0x0) 2018/04/12 17:37:06 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00*\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:06 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x894c, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:06 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0xffffffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:06 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000017e00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:06 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100", 0x14) 2018/04/12 17:37:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:06 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001206ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) accept(r0, 0x0, &(0x7f00000000c0)) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xfec0000000000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:06 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100", 0x14) 2018/04/12 17:37:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000c3ffffff00", 0xfffffffffffffffd}) 2018/04/12 17:37:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) accept(r0, 0x0, &(0x7f00000000c0)) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:06 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001248ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:06 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x3000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:06 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000015600000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:07 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100", 0x14) 2018/04/12 17:37:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) accept(r0, 0x0, &(0x7f00000000c0)) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) bind$rds(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:07 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x8983, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000fe00", 0xfffffffffffffffd}) 2018/04/12 17:37:07 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001203ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) accept(r0, 0x0, &(0x7f00000000c0)) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:07 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000008d00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:07 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a", 0x1e) 2018/04/12 17:37:07 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x9000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x200000000000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) accept(r0, 0x0, &(0x7f00000000c0)) socket$pppoe(0x18, 0x1, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000000500", 0xfffffffffffffffd}) 2018/04/12 17:37:07 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x3000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:07 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000016b00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:07 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001268ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:07 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a", 0x1e) 2018/04/12 17:37:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) accept(r0, 0x0, &(0x7f00000000c0)) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:07 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000015e00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:08 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x8940, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000000ffffff", 0xfffffffffffffffd}) 2018/04/12 17:37:08 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x1c], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:08 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a", 0x1e) 2018/04/12 17:37:08 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c000000127aff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:08 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001f900000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:08 executing program 6: socket$netlink(0x10, 0x3, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x8000000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:08 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001207ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000007fffff", 0xfffffffffffffffd}) 2018/04/12 17:37:08 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x007\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:08 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f750800", 0x23) 2018/04/12 17:37:08 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x4], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:08 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:08 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c000000126cff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:09 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0xc0189436, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:09 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f750800", 0x23) 2018/04/12 17:37:09 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000aa00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:09 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000fffffffd00", 0xfffffffffffffffd}) 2018/04/12 17:37:09 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001205ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:09 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x1c00000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xa]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:09 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:09 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c000000124cff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:09 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f750800", 0x23) 2018/04/12 17:37:09 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000ab00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:09 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x100000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) accept(r0, 0x0, &(0x7f00000000c0)) socket$pppoe(0x18, 0x1, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000000ffffff", 0xfffffffffffffffd}) 2018/04/12 17:37:10 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x40049409, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:10 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001260ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:10 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f7508003900", 0x25) 2018/04/12 17:37:10 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000001d00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:10 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x900000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:10 executing program 6 (fault-call:1 fault-nth:0): r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000300", 0xfffffffffffffffd}) 2018/04/12 17:37:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xb80b000000000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) [ 605.255525] FAULT_INJECTION: forcing a failure. [ 605.255525] name failslab, interval 1, probability 0, space 0, times 0 [ 605.266950] CPU: 0 PID: 10262 Comm: syz-executor6 Not tainted 4.16.0+ #1 [ 605.273775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 605.283206] Call Trace: [ 605.285785] dump_stack+0x1b9/0x29f [ 605.289435] ? arch_local_irq_restore+0x52/0x52 [ 605.294117] should_fail.cold.4+0xa/0x1a [ 605.298164] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 605.303258] ? __lock_acquire+0x7f5/0x5130 [ 605.307478] ? graph_lock+0x170/0x170 [ 605.311276] ? find_held_lock+0x36/0x1c0 [ 605.315344] ? __lock_is_held+0xb5/0x140 [ 605.319408] ? check_same_owner+0x320/0x320 [ 605.323718] ? rcu_note_context_switch+0x710/0x710 [ 605.328631] ? __local_bh_enable_ip+0x161/0x230 [ 605.333288] should_failslab+0x124/0x180 [ 605.337337] kmem_cache_alloc_trace+0x2cb/0x780 [ 605.341993] ? rds_rdma_exit+0x40/0x40 [ 605.345874] rdma_create_id+0xd0/0x630 [ 605.349746] ? cma_id_from_event+0x19b0/0x19b0 [ 605.354322] ? check_same_owner+0x320/0x320 [ 605.358632] ? rcu_note_context_switch+0x710/0x710 [ 605.363549] ? __might_sleep+0x95/0x190 [ 605.367521] ? down_read+0xaf/0x1b0 [ 605.371134] ? rds_trans_get_preferred+0x62/0x190 [ 605.375982] ? refcount_inc_not_zero+0x1dd/0x2d0 [ 605.380728] rds_ib_laddr_check+0x89/0x250 [ 605.384965] ? rds_ib_exit+0x150/0x150 [ 605.388850] rds_trans_get_preferred+0xba/0x190 [ 605.393515] rds_bind+0x9f9/0xcb0 [ 605.396960] ? rds_remove_bound+0x70/0x70 [ 605.401096] ? __might_sleep+0x95/0x190 [ 605.405076] ? security_socket_bind+0x9b/0xd0 [ 605.409563] __sys_bind+0x331/0x440 [ 605.413187] ? SyS_socketpair+0x40/0x40 [ 605.417155] ? __sb_end_write+0xac/0xe0 [ 605.421120] ? fput+0x130/0x1a0 [ 605.424387] ? ksys_write+0x1a6/0x250 [ 605.428182] ? SyS_read+0x30/0x30 [ 605.431619] ? mm_fault_error+0x380/0x380 [ 605.435754] ? ksys_ioctl+0x81/0xd0 [ 605.439368] SyS_bind+0x24/0x30 [ 605.442635] ? __sys_bind+0x440/0x440 [ 605.446424] do_syscall_64+0x29e/0x9d0 [ 605.450296] ? vmalloc_sync_all+0x30/0x30 2018/04/12 17:37:10 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0xffffffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:10 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x3], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:10 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x1c000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:10 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x6000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:10 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x1c00], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:10 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x6], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:10 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0xe000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:10 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 605.454429] ? _raw_spin_unlock_irq+0x27/0x70 [ 605.458909] ? finish_task_switch+0x1ca/0x820 [ 605.463397] ? syscall_return_slowpath+0x5c0/0x5c0 [ 605.468312] ? syscall_return_slowpath+0x30f/0x5c0 [ 605.473241] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 605.478596] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 605.483429] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 605.488604] RIP: 0033:0x455279 [ 605.491779] RSP: 002b:00007fe443256c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 605.499472] RAX: ffffffffffffffda RBX: 00007fe4432576d4 RCX: 0000000000455279 [ 605.506724] RDX: 0000000000000010 RSI: 0000000020000100 RDI: 0000000000000013 [ 605.513980] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 605.521405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 605.528659] R13: 000000000000002e R14: 00000000006f34f0 R15: 0000000000000000 2018/04/12 17:37:11 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x8918, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:11 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x600000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:11 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff07fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:11 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00\\\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000fffffffe00", 0xfffffffffffffffd}) 2018/04/12 17:37:11 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f7508003900", 0x25) 2018/04/12 17:37:11 executing program 6 (fault-call:1 fault-nth:1): r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x4000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:11 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f7508003900", 0x25) 2018/04/12 17:37:11 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 606.281847] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 606.289318] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 606.319726] netlink: 'syz-executor0': attribute type 29 has an invalid length. 2018/04/12 17:37:11 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x4000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:11 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00\f\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\a\x00', 0xfffffffffffffffd}) [ 606.327170] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:11 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000001900000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:11 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x1b, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:11 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0xe000000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:12 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x5451, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:12 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff0dfffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:12 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001cd00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00`\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:12 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f750800390005", 0x26) 2018/04/12 17:37:12 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x1000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:12 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x8, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xa00]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:12 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f750800390005", 0x26) 2018/04/12 17:37:12 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x900], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00?\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:12 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x14, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:12 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000010b00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 607.154055] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 607.161515] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000600", 0xfffffffffffffffd}) 2018/04/12 17:37:12 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f750800390005", 0x26) 2018/04/12 17:37:12 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x9], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 607.237490] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 607.244965] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:13 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x8904, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:13 executing program 4 (fault-call:3 fault-nth:0): r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:13 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0xa, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:13 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000001600000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000000fffffd", 0xfffffffffffffffd}) 2018/04/12 17:37:13 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff06fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:13 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0xffffffffffffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x5]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) [ 608.095451] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 608.102906] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 608.117617] FAULT_INJECTION: forcing a failure. [ 608.117617] name failslab, interval 1, probability 0, space 0, times 0 [ 608.119108] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 608.128897] CPU: 0 PID: 10435 Comm: syz-executor4 Not tainted 4.16.0+ #1 [ 608.128905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 608.128909] Call Trace: [ 608.128932] dump_stack+0x1b9/0x29f [ 608.128954] ? arch_local_irq_restore+0x52/0x52 [ 608.136374] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 608.143195] should_fail.cold.4+0xa/0x1a [ 608.143212] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 608.143226] ? __local_bh_enable_ip+0x161/0x230 [ 608.143247] ? _raw_spin_unlock_bh+0x30/0x40 [ 608.189904] ? release_sock+0x1e2/0x2b0 2018/04/12 17:37:13 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000008300000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:13 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x10, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:13 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff52fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:13 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x3000000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 608.193862] ? __local_bh_enable_ip+0x161/0x230 [ 608.198526] ? __release_sock+0x3a0/0x3a0 [ 608.202659] ? find_held_lock+0x36/0x1c0 [ 608.206711] ? check_same_owner+0x320/0x320 [ 608.211020] ? rcu_note_context_switch+0x710/0x710 [ 608.215934] ? __netlink_lookup+0x5cf/0xaa0 [ 608.220250] should_failslab+0x124/0x180 [ 608.224302] kmem_cache_alloc_node+0x272/0x780 [ 608.228866] ? find_held_lock+0x36/0x1c0 [ 608.232912] __alloc_skb+0x111/0x780 [ 608.236606] ? skb_scrub_packet+0x580/0x580 [ 608.240910] ? rcu_is_watching+0x85/0x140 2018/04/12 17:37:13 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001df00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 608.245036] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 608.250208] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 608.255726] ? netlink_autobind.isra.34+0x240/0x330 [ 608.260898] netlink_sendmsg+0xaf0/0xf80 [ 608.264941] ? netlink_unicast+0x740/0x740 [ 608.269162] ? security_socket_sendmsg+0x9b/0xd0 [ 608.274069] ? netlink_unicast+0x740/0x740 [ 608.278286] sock_sendmsg+0xd5/0x120 [ 608.281983] sock_write_iter+0x35a/0x5a0 [ 608.286026] ? sock_sendmsg+0x120/0x120 [ 608.289987] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 2018/04/12 17:37:13 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000003f020000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:13 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x400000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 608.295503] ? iov_iter_init+0xc9/0x1f0 [ 608.299459] __vfs_write+0x5bc/0x880 [ 608.303152] ? kernel_read+0x120/0x120 [ 608.307021] ? wait_for_completion+0x870/0x870 [ 608.309568] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 608.311591] ? rw_verify_area+0x118/0x360 [ 608.311601] vfs_write+0x1f8/0x560 [ 608.311612] ksys_write+0xf9/0x250 [ 608.311621] ? SyS_read+0x30/0x30 [ 608.311630] ? mm_fault_error+0x380/0x380 [ 608.311642] SyS_write+0x24/0x30 [ 608.311649] ? ksys_write+0x250/0x250 [ 608.311667] do_syscall_64+0x29e/0x9d0 [ 608.319102] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 608.323204] ? vmalloc_sync_all+0x30/0x30 [ 608.323214] ? _raw_spin_unlock_irq+0x27/0x70 [ 608.323224] ? finish_task_switch+0x1ca/0x820 [ 608.323233] ? syscall_return_slowpath+0x5c0/0x5c0 [ 608.323250] ? syscall_return_slowpath+0x30f/0x5c0 [ 608.371702] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 608.375200] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 608.375214] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 608.375226] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 608.375235] RIP: 0033:0x455279 [ 608.375239] RSP: 002b:00007fe57ee42c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 608.375250] RAX: ffffffffffffffda RBX: 00007fe57ee436d4 RCX: 0000000000455279 [ 608.375255] RDX: 0000000000000027 RSI: 0000000020fa8000 RDI: 0000000000000014 [ 608.375260] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 608.375266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 608.375270] R13: 00000000000006b6 R14: 00000000006fd1b0 R15: 0000000000000000 [ 608.450619] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:14 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x8906, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:14 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x4, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:14 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x600], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:14 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000017a00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:14 executing program 4 (fault-call:3 fault-nth:1): r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000ffffffc300", 0xfffffffffffffffd}) 2018/04/12 17:37:14 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff0bfffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x7]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) [ 608.932909] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 608.940377] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 608.954387] FAULT_INJECTION: forcing a failure. [ 608.954387] name failslab, interval 1, probability 0, space 0, times 0 [ 608.965674] CPU: 1 PID: 10486 Comm: syz-executor4 Not tainted 4.16.0+ #1 [ 608.972513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 608.981849] Call Trace: [ 608.984431] dump_stack+0x1b9/0x29f [ 608.985189] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 608.988048] ? arch_local_irq_restore+0x52/0x52 [ 608.988065] ? kernel_text_address+0x79/0xf0 [ 608.988079] ? __unwind_start+0x166/0x330 [ 608.988095] should_fail.cold.4+0xa/0x1a [ 608.988115] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 608.995519] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 609.000169] ? save_stack+0xa9/0xd0 [ 609.000181] ? save_stack+0x43/0xd0 2018/04/12 17:37:14 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000012200000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:14 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000008500000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000500", 0xfffffffffffffffd}) 2018/04/12 17:37:14 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x3, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 609.000191] ? kasan_kmalloc+0xc4/0xe0 [ 609.000208] ? kasan_slab_alloc+0x12/0x20 [ 609.041464] ? find_held_lock+0x36/0x1c0 [ 609.045534] ? check_same_owner+0x320/0x320 [ 609.049850] ? lock_downgrade+0x8e0/0x8e0 [ 609.054176] ? rcu_note_context_switch+0x710/0x710 [ 609.059110] should_failslab+0x124/0x180 [ 609.063164] kmem_cache_alloc_node_trace+0x26f/0x770 [ 609.068269] __kmalloc_node_track_caller+0x33/0x70 [ 609.073192] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 609.077942] __alloc_skb+0x14d/0x780 2018/04/12 17:37:14 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff0efffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00 \x00', 0xfffffffffffffffd}) 2018/04/12 17:37:14 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00U\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 609.081909] ? skb_scrub_packet+0x580/0x580 [ 609.086399] ? rcu_is_watching+0x85/0x140 [ 609.090533] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 609.095726] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 609.101251] ? netlink_autobind.isra.34+0x240/0x330 [ 609.106254] netlink_sendmsg+0xaf0/0xf80 [ 609.110304] ? netlink_unicast+0x740/0x740 [ 609.114707] ? security_socket_sendmsg+0x9b/0xd0 [ 609.119459] ? netlink_unicast+0x740/0x740 [ 609.123696] sock_sendmsg+0xd5/0x120 [ 609.127415] sock_write_iter+0x35a/0x5a0 2018/04/12 17:37:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000000ffffff", 0xfffffffffffffffd}) [ 609.131465] ? sock_sendmsg+0x120/0x120 [ 609.135444] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 609.140968] ? iov_iter_init+0xc9/0x1f0 [ 609.144961] __vfs_write+0x5bc/0x880 [ 609.148664] ? kernel_read+0x120/0x120 [ 609.152543] ? wait_for_completion+0x870/0x870 [ 609.157126] ? rw_verify_area+0x118/0x360 [ 609.161271] vfs_write+0x1f8/0x560 [ 609.164813] ksys_write+0xf9/0x250 [ 609.168518] ? SyS_read+0x30/0x30 [ 609.171957] ? mm_fault_error+0x380/0x380 [ 609.176102] SyS_write+0x24/0x30 [ 609.179452] ? ksys_write+0x250/0x250 [ 609.183242] do_syscall_64+0x29e/0x9d0 [ 609.187121] ? vmalloc_sync_all+0x30/0x30 [ 609.191257] ? _raw_spin_unlock_irq+0x27/0x70 [ 609.195745] ? finish_task_switch+0x1ca/0x820 [ 609.200227] ? syscall_return_slowpath+0x5c0/0x5c0 [ 609.205144] ? syscall_return_slowpath+0x30f/0x5c0 [ 609.210076] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 609.216472] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 609.221317] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 609.226493] RIP: 0033:0x455279 [ 609.229664] RSP: 002b:00007fe57ee42c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 609.237382] RAX: ffffffffffffffda RBX: 00007fe57ee436d4 RCX: 0000000000455279 [ 609.244635] RDX: 0000000000000027 RSI: 0000000020fa8000 RDI: 0000000000000014 [ 609.251910] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 609.259174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 609.266425] R13: 00000000000006b6 R14: 00000000006fd1b0 R15: 0000000000000001 2018/04/12 17:37:14 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0xc0045878, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:14 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff12fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:14 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x002\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:14 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x3000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:14 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0xf0ffffffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:14 executing program 4 (fault-call:3 fault-nth:2): r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xfe80000000000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:14 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x4000000000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 609.796555] FAULT_INJECTION: forcing a failure. [ 609.796555] name failslab, interval 1, probability 0, space 0, times 0 [ 609.808056] CPU: 1 PID: 10537 Comm: syz-executor4 Not tainted 4.16.0+ #1 [ 609.814878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 609.824213] Call Trace: [ 609.826792] dump_stack+0x1b9/0x29f [ 609.830404] ? arch_local_irq_restore+0x52/0x52 [ 609.835060] ? debug_check_no_locks_freed+0x310/0x310 [ 609.840240] should_fail.cold.4+0xa/0x1a 2018/04/12 17:37:15 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff02fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:15 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000009d00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:15 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x100000000000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:15 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x30], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 609.844295] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 609.849398] ? __might_sleep+0x95/0x190 [ 609.853360] ? graph_lock+0x170/0x170 [ 609.857154] ? __mutex_lock+0x7d9/0x17f0 [ 609.861373] ? check_same_owner+0x320/0x320 [ 609.865686] ? netlink_dump+0x98/0xd20 [ 609.869559] ? find_held_lock+0x36/0x1c0 [ 609.873612] ? __lock_is_held+0xb5/0x140 [ 609.877684] ? check_same_owner+0x320/0x320 [ 609.882001] ? rcu_note_context_switch+0x710/0x710 [ 609.886917] should_failslab+0x124/0x180 [ 609.890961] kmem_cache_alloc_node+0x272/0x780 2018/04/12 17:37:15 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000fe00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 609.895529] ? lock_downgrade+0x8e0/0x8e0 [ 609.899663] __alloc_skb+0x111/0x780 [ 609.903363] ? skb_scrub_packet+0x580/0x580 [ 609.907758] ? netlink_recvmsg+0x1450/0x1450 [ 609.912987] ? kasan_check_write+0x14/0x20 [ 609.917219] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 609.922149] ? wait_for_completion+0x870/0x870 [ 609.926719] ? lock_downgrade+0x8e0/0x8e0 [ 609.930863] netlink_dump+0x6cd/0xd20 [ 609.934652] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 609.939918] ? netlink_broadcast+0x50/0x50 2018/04/12 17:37:15 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x300000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000000ffffff", 0xfffffffffffffffd}) [ 609.944151] __netlink_dump_start+0x51a/0x780 [ 609.948631] ? kasan_check_read+0x11/0x20 [ 609.952764] packet_diag_handler_dump+0x273/0x370 [ 609.957705] ? pdiag_put_ring+0x540/0x540 [ 609.961845] ? packet_diag_handler_dump+0x370/0x370 [ 609.966845] ? netlink_deliver_tap+0x367/0xf90 [ 609.971413] sock_diag_rcv_msg+0x2e0/0x3d0 [ 609.975630] netlink_rcv_skb+0x172/0x440 [ 609.979677] ? sock_diag_bind+0x80/0x80 [ 609.983635] ? netlink_ack+0xbc0/0xbc0 [ 609.987505] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 609.992683] ? netlink_skb_destructor+0x210/0x210 [ 609.997523] sock_diag_rcv+0x2a/0x40 [ 610.001217] netlink_unicast+0x58b/0x740 [ 610.005272] ? netlink_attachskb+0x970/0x970 [ 610.009670] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 610.015186] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 610.020185] ? security_netlink_send+0x8f/0xc0 [ 610.024750] netlink_sendmsg+0x9d8/0xf80 [ 610.028795] ? netlink_unicast+0x740/0x740 [ 610.033014] ? security_socket_sendmsg+0x9b/0xd0 [ 610.037750] ? netlink_unicast+0x740/0x740 [ 610.041965] sock_sendmsg+0xd5/0x120 [ 610.045669] sock_write_iter+0x35a/0x5a0 [ 610.049724] ? sock_sendmsg+0x120/0x120 [ 610.053694] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 610.059215] ? iov_iter_init+0xc9/0x1f0 [ 610.063173] __vfs_write+0x5bc/0x880 [ 610.066879] ? kernel_read+0x120/0x120 [ 610.070751] ? wait_for_completion+0x870/0x870 [ 610.075323] ? rw_verify_area+0x118/0x360 [ 610.079802] vfs_write+0x1f8/0x560 [ 610.083326] ksys_write+0xf9/0x250 [ 610.086868] ? SyS_read+0x30/0x30 [ 610.090312] ? mm_fault_error+0x380/0x380 [ 610.094468] SyS_write+0x24/0x30 [ 610.097821] ? ksys_write+0x250/0x250 [ 610.101603] do_syscall_64+0x29e/0x9d0 [ 610.105472] ? vmalloc_sync_all+0x30/0x30 [ 610.109616] ? _raw_spin_unlock_irq+0x27/0x70 [ 610.114115] ? finish_task_switch+0x1ca/0x820 [ 610.118691] ? syscall_return_slowpath+0x5c0/0x5c0 [ 610.123603] ? syscall_return_slowpath+0x30f/0x5c0 [ 610.128531] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 610.133898] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 610.138744] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 610.143915] RIP: 0033:0x455279 [ 610.147088] RSP: 002b:00007fe57ee42c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 610.154792] RAX: ffffffffffffffda RBX: 00007fe57ee436d4 RCX: 0000000000455279 [ 610.162072] RDX: 0000000000000027 RSI: 0000000020fa8000 RDI: 0000000000000014 [ 610.169325] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 610.176579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 610.183831] R13: 00000000000006b6 R14: 00000000006fd1b0 R15: 0000000000000002 2018/04/12 17:37:15 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x2, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xfec00000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:15 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff03fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:15 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x30000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:15 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0xfffff000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:15 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000010d00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000000300", 0xfffffffffffffffd}) 2018/04/12 17:37:15 executing program 4 (fault-call:3 fault-nth:3): r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) [ 610.648784] FAULT_INJECTION: forcing a failure. [ 610.648784] name failslab, interval 1, probability 0, space 0, times 0 [ 610.660190] CPU: 0 PID: 10590 Comm: syz-executor4 Not tainted 4.16.0+ #1 [ 610.667042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 610.676409] Call Trace: [ 610.679017] dump_stack+0x1b9/0x29f [ 610.682694] ? arch_local_irq_restore+0x52/0x52 [ 610.687380] ? kernel_text_address+0x79/0xf0 [ 610.691801] ? __unwind_start+0x166/0x330 [ 610.695977] should_fail.cold.4+0xa/0x1a [ 610.700053] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 610.705171] ? graph_lock+0x170/0x170 [ 610.708980] ? save_stack+0x43/0xd0 [ 610.712617] ? kasan_kmalloc+0xc4/0xe0 [ 610.716514] ? kasan_slab_alloc+0x12/0x20 [ 610.720677] ? find_held_lock+0x36/0x1c0 [ 610.724755] ? __lock_is_held+0xb5/0x140 [ 610.728839] ? check_same_owner+0x320/0x320 [ 610.733174] ? rcu_note_context_switch+0x710/0x710 [ 610.738125] should_failslab+0x124/0x180 [ 610.742206] kmem_cache_alloc_node_trace+0x26f/0x770 [ 610.747334] __kmalloc_node_track_caller+0x33/0x70 [ 610.752279] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 610.757051] __alloc_skb+0x14d/0x780 [ 610.760782] ? skb_scrub_packet+0x580/0x580 [ 610.765114] ? netlink_recvmsg+0x1450/0x1450 [ 610.769542] ? kasan_check_write+0x14/0x20 [ 610.773807] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 610.778753] ? wait_for_completion+0x870/0x870 [ 610.783352] ? lock_downgrade+0x8e0/0x8e0 [ 610.787522] netlink_dump+0x6cd/0xd20 [ 610.791343] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 610.796546] ? netlink_broadcast+0x50/0x50 [ 610.800802] __netlink_dump_start+0x51a/0x780 [ 610.805310] ? kasan_check_read+0x11/0x20 [ 610.809477] packet_diag_handler_dump+0x273/0x370 [ 610.814331] ? pdiag_put_ring+0x540/0x540 [ 610.818496] ? packet_diag_handler_dump+0x370/0x370 [ 610.823523] ? netlink_deliver_tap+0x367/0xf90 [ 610.828119] sock_diag_rcv_msg+0x2e0/0x3d0 [ 610.832378] netlink_rcv_skb+0x172/0x440 [ 610.836447] ? sock_diag_bind+0x80/0x80 [ 610.840440] ? netlink_ack+0xbc0/0xbc0 [ 610.844342] ? rcu_bh_force_quiescent_state+0x20/0x20 2018/04/12 17:37:15 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0xe0000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:15 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff05fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:15 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x1000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000000100", 0xfffffffffffffffd}) 2018/04/12 17:37:15 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000013600000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:16 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x300], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 610.849543] ? netlink_skb_destructor+0x210/0x210 [ 610.854400] sock_diag_rcv+0x2a/0x40 [ 610.858122] netlink_unicast+0x58b/0x740 [ 610.862199] ? netlink_attachskb+0x970/0x970 [ 610.866617] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 610.872163] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 610.877190] ? security_netlink_send+0x8f/0xc0 [ 610.881781] netlink_sendmsg+0x9d8/0xf80 [ 610.885852] ? netlink_unicast+0x740/0x740 [ 610.890098] ? security_socket_sendmsg+0x9b/0xd0 [ 610.894861] ? netlink_unicast+0x740/0x740 2018/04/12 17:37:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000000ffffff", 0xfffffffffffffffd}) 2018/04/12 17:37:16 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000018c00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 610.899105] sock_sendmsg+0xd5/0x120 [ 610.902830] sock_write_iter+0x35a/0x5a0 [ 610.906900] ? sock_sendmsg+0x120/0x120 [ 610.910894] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 610.916474] ? iov_iter_init+0xc9/0x1f0 [ 610.920472] __vfs_write+0x5bc/0x880 [ 610.924198] ? kernel_read+0x120/0x120 [ 610.928099] ? wait_for_completion+0x870/0x870 [ 610.932704] ? rw_verify_area+0x118/0x360 [ 610.936865] vfs_write+0x1f8/0x560 [ 610.940413] ksys_write+0xf9/0x250 [ 610.943965] ? SyS_read+0x30/0x30 [ 610.947422] ? mm_fault_error+0x380/0x380 [ 610.951584] SyS_write+0x24/0x30 [ 610.954957] ? ksys_write+0x250/0x250 [ 610.958769] do_syscall_64+0x29e/0x9d0 [ 610.962663] ? vmalloc_sync_all+0x30/0x30 [ 610.966819] ? _raw_spin_unlock_irq+0x27/0x70 [ 610.971323] ? finish_task_switch+0x1ca/0x820 [ 610.975832] ? syscall_return_slowpath+0x5c0/0x5c0 [ 610.980780] ? syscall_return_slowpath+0x30f/0x5c0 [ 610.985729] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 610.991105] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 610.995965] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 611.001420] RIP: 0033:0x455279 [ 611.004613] RSP: 002b:00007fe57ee42c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 611.012329] RAX: ffffffffffffffda RBX: 00007fe57ee436d4 RCX: 0000000000455279 [ 611.019602] RDX: 0000000000000027 RSI: 0000000020fa8000 RDI: 0000000000000014 [ 611.026877] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 611.034150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 611.041428] R13: 00000000000006b6 R14: 00000000006fd1b0 R15: 0000000000000003 2018/04/12 17:37:16 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x8982, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:16 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xe000000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:16 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000013900000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:16 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x20000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:16 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:16 executing program 4 (fault-call:3 fault-nth:4): r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xfc00]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:16 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:16 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x300, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00?\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:16 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000400020000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:16 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x9000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 611.529948] validate_nla: 10 callbacks suppressed [ 611.529958] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 611.542456] nla_parse: 10 callbacks suppressed [ 611.542465] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:16 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff0cfffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:16 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x8, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:16 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="effd000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) [ 611.724274] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 611.731791] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:17 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0xc0045877, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000fffffdfd00", 0xfffffffffffffffd}) 2018/04/12 17:37:17 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000d600000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:17 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x3000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:17 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x800000000000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:17 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="0f00000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:17 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff04fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xe00]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:17 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0xfeffffff00000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:17 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000014b00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 612.382168] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 612.389706] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000fd00", 0xfffffffffffffffd}) 2018/04/12 17:37:17 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x900], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:17 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="c00e000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:17 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000013f00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:17 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff08fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:17 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0xf0ffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 612.607171] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 612.614770] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:18 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [0x100000000000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000400", 0xfffffffffffffffd}) 2018/04/12 17:37:18 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="effdffff14000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:18 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x1c], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:18 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00F\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:18 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x40000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:18 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff5efffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x6]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:18 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000000300000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 613.250716] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 613.258300] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:18 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x3, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:18 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2780fa2014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:18 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 613.336122] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 613.343642] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:18 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000017b00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:18 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x300000000000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000000ffffff", 0xfffffffffffffffd}) 2018/04/12 17:37:19 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [0x8000000000000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:19 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="e03f030014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:19 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff0afffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:19 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000009500000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:19 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x4], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:19 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0xf000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000000600", 0xfffffffffffffffd}) 2018/04/12 17:37:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x10]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:19 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0xfffffffe, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00@\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:19 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00R\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 614.134777] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 614.142249] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 614.166922] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 614.174489] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:19 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x30], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:19 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2800000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:19 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff11fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:19 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x2000000000000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) [ 614.312745] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 614.320244] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 614.372446] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 614.379975] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:20 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [0x1000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:20 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000015f00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:20 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="c000000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:20 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x1c00000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:20 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x80000000000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:20 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd9525a283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xfe800000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:20 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x3000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:20 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="270000000f000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:20 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000019b00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:20 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xe0000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00`\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:20 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd950aa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:20 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x8000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:20 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000013000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:20 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [0x0, 0x100000000000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:20 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000e000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:20 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b75ea6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000fffffff500", 0xfffffffffffffffd}) 2018/04/12 17:37:20 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0xfeffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:20 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x1c00], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:20 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000015000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xff000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:21 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x400000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:21 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b752a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:21 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x800000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000fdfdffff00", 0xfffffffffffffffd}) 2018/04/12 17:37:21 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x005\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:21 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700f00014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:21 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x6000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:21 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [0x0, 0x8000000000000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:21 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0xf0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:21 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b72ca6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:21 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000010c00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:21 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x30000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:21 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="27810d0014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xfe80]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) [ 616.713481] validate_nla: 8 callbacks suppressed [ 616.713490] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 616.725849] nla_parse: 8 callbacks suppressed [ 616.725857] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:21 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:21 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000be00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:21 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0xfffffffffffff000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000fd00", 0xfffffffffffffffd}) 2018/04/12 17:37:21 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2702000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) [ 616.761910] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 616.769443] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:22 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x3000000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:22 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b703a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:22 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xe000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 616.942659] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 616.950193] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 616.995940] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 617.003504] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:22 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [0x0, 0x1000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000200", 0xfffffffffffffffd}) 2018/04/12 17:37:22 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x4, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:22 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000019900000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:22 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x1000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:22 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000012000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:22 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a67a8000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x700]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:22 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x4000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 617.587937] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 617.595437] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:22 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x2000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:37:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:22 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00G\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:22 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="270f000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) [ 617.671476] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 617.679078] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:22 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000012800000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:22 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x1c000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00 \x00', 0xfffffffffffffffd}) 2018/04/12 17:37:23 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x100000000000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:23 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x300000000000000]}, 0x10) 2018/04/12 17:37:23 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="27c00e0014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:23 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00{\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000600", 0xfffffffffffffffd}) 2018/04/12 17:37:23 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6078000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:23 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x3], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xbb8]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000fdffffff00", 0xfffffffffffffffd}) 2018/04/12 17:37:23 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000f400000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 618.458497] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 618.466081] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:23 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="270d810014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:23 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0xf0ffff]}, 0x10) 2018/04/12 17:37:23 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x9], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00`\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:23 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001c800000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:23 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x20000000]}, 0x10) [ 618.607254] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 618.614824] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:24 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x8000000000000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xfdffffff00000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:24 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0xfeffffff]}, 0x10) 2018/04/12 17:37:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000f5ffffff00", 0xfffffffffffffffd}) 2018/04/12 17:37:24 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6058000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:24 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="27f0000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:24 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000019a00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:24 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x3000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 619.326129] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 619.333600] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:24 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001aa00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:24 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="27000f0014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:24 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000009b00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00@\x00', 0xfffffffffffffffd}) [ 619.368168] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 619.375679] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:24 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x4]}, 0x10) 2018/04/12 17:37:24 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x100000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:24 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6028000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:24 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0xfffffffffffff000]}, 0x10) 2018/04/12 17:37:25 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x1000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:25 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="270ec00014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000000200", 0xfffffffffffffffd}) 2018/04/12 17:37:25 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000006020000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:25 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x900000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:25 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6068000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:25 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x800000000000000]}, 0x10) 2018/04/12 17:37:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x1000000000000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:25 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000014800000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\b\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:25 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x100000000000000]}, 0x10) 2018/04/12 17:37:25 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6488000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:25 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x6], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:25 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700810d14000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:25 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000e100000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:25 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a66c8000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:26 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x100000000000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000fe00", 0xfffffffffffffffd}) 2018/04/12 17:37:26 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x4000000000000]}, 0x10) 2018/04/12 17:37:26 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001d400000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:26 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x600000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:26 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6748000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:26 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700020014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xb80b0000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:26 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000017f00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:26 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0xf0ffffffffffff]}, 0x10) 2018/04/12 17:37:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000fe00", 0xfffffffffffffffd}) 2018/04/12 17:37:26 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60c9400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:26 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:26 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="270000f014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000300", 0xfffffffffffffffd}) 2018/04/12 17:37:26 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00J\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:27 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x8000000000000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:27 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x3000000]}, 0x10) 2018/04/12 17:37:27 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6608000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:27 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x300000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:27 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000cb00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:27 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000f14000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xfec0]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:27 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0xf0]}, 0x10) [ 621.946527] validate_nla: 12 callbacks suppressed [ 621.946537] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 621.958912] nla_parse: 12 callbacks suppressed [ 621.958920] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:27 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00%\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00\b\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:27 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x600], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 622.000579] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 622.008091] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:27 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0xfffffffe]}, 0x10) 2018/04/12 17:37:27 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6038000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:27 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="27000f0014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:27 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000a200000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 622.167601] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 622.175096] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 622.222780] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 622.230319] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:27 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x1000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000007fffffff00", 0xfffffffffffffffd}) 2018/04/12 17:37:27 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x300], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:27 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x3]}, 0x10) 2018/04/12 17:37:27 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700c00e14000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:27 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000014e00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:27 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6688000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x6000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:28 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:28 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0xfeffffff00000000]}, 0x10) [ 622.837545] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 622.845070] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:28 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000b300000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00`\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:28 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="27000ec014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:28 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:28 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000016900000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 622.944234] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 622.951734] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:28 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x300]}, 0x10) 2018/04/12 17:37:28 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000000007fff", 0xfffffffffffffffd}) 2018/04/12 17:37:28 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700f00014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:28 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6001800000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:28 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x2000]}, 0x10) 2018/04/12 17:37:28 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x1c00], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:28 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000a000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xa000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:28 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x8]}, 0x10) [ 623.694321] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 623.701786] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:28 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x6], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:28 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00~\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:28 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="27000d8114000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) [ 623.742122] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 623.749771] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:29 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6045800000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:29 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x80000000000000]}, 0x10) 2018/04/12 17:37:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) [ 623.936486] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 623.944053] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 623.971119] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 623.978761] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:29 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x8000000000000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:29 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:29 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000015d00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:29 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000015000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:29 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x1000000]}, 0x10) 2018/04/12 17:37:29 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6088800000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000300", 0xfffffffffffffffd}) 2018/04/12 17:37:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xe000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000500", 0xfffffffffffffffd}) 2018/04/12 17:37:29 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60ec000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:29 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x40000]}, 0x10) 2018/04/12 17:37:29 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0xe000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:29 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000019700000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:29 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000214000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:29 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001bf00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:29 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x800000]}, 0x10) 2018/04/12 17:37:30 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x1000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:30 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a64c8000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000000fd00", 0xfffffffffffffffd}) 2018/04/12 17:37:30 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000f14000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:30 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x1c000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:30 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001b500000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:30 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0xf000]}, 0x10) 2018/04/12 17:37:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x300]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:30 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x2000000000000000]}, 0x10) 2018/04/12 17:37:30 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60f8000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:30 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x3000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:30 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001db00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:30 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="270000000f000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00\x00?\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:30 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0xfffff000]}, 0x10) 2018/04/12 17:37:30 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000010400000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:31 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000fffffdfd00", 0xfffffffffffffffd}) 2018/04/12 17:37:31 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6048000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:31 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:31 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000012000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:31 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x8000000]}, 0x10) 2018/04/12 17:37:31 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000b000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x100000000000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:31 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00B\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000000500", 0xfffffffffffffffd}) 2018/04/12 17:37:31 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600940c000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:31 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000013000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:31 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x40000]}, 0x10) 2018/04/12 17:37:31 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x1c00000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00`\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:31 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000016500000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:32 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:32 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0xfffffffffffff000]}, 0x10) 2018/04/12 17:37:32 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6000000000b00000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:32 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:32 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000015000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:32 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000af00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000400", 0xfffffffffffffffd}) 2018/04/12 17:37:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x500000000000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:32 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0xfffffffe]}, 0x10) [ 627.170606] validate_nla: 12 callbacks suppressed [ 627.170615] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 627.182981] nla_parse: 12 callbacks suppressed [ 627.182989] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:32 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000c900000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:32 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000fffffffd00", 0xfffffffffffffffd}) 2018/04/12 17:37:32 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x3]}, 0x10) 2018/04/12 17:37:32 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="270000000f000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) [ 627.243384] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 627.250973] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:32 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000008100000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:32 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x1c], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:33 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:33 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600c00e000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:33 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x300000000000000]}, 0x10) 2018/04/12 17:37:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000000400", 0xfffffffffffffffd}) 2018/04/12 17:37:33 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000012000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:33 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:33 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000b800000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x600000000000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:33 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000015500000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00\x00`\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:33 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x800000000000000]}, 0x10) 2018/04/12 17:37:33 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000013000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) [ 628.017173] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 628.024651] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 628.049153] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 628.056656] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:33 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6000800000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:33 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:33 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x2000000000000000]}, 0x10) 2018/04/12 17:37:33 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000015800000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 628.172648] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 628.180237] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 628.221447] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 628.229130] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:34 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000fffffff500", 0xfffffffffffffffd}) 2018/04/12 17:37:34 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014020707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:34 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:34 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0xfeffffff]}, 0x10) 2018/04/12 17:37:34 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001d200000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:34 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6001800000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x700000000000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) [ 628.850071] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 628.857637] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:34 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00H\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:34 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="27000000140f0707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:34 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x80000000000000]}, 0x10) 2018/04/12 17:37:34 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x300], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 628.906108] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 628.913623] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000fffffffe00", 0xfffffffffffffffd}) 2018/04/12 17:37:34 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6005804000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:34 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00r\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:34 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707050e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) [ 629.070460] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 629.077976] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 629.100233] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 629.107797] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:34 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:34 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:34 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x4000000000000]}, 0x10) 2018/04/12 17:37:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00 \x00', 0xfffffffffffffffd}) 2018/04/12 17:37:34 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001f100000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:34 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008808000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:34 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707020e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x10000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:34 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x3000000]}, 0x10) 2018/04/12 17:37:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00\x00@\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:34 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x30], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:34 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030ec00e120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:34 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000600000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:35 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000009700000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000000000ffff", 0xfffffffffffffffd}) 2018/04/12 17:37:35 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:35 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:35 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0xf0ffff]}, 0x10) 2018/04/12 17:37:35 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000012c00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:35 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000400300000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:35 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e00f0120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:35 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x30000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000000000ffff", 0xfffffffffffffffd}) 2018/04/12 17:37:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x600]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:35 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000d100000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:35 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:35 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x8000000]}, 0x10) 2018/04/12 17:37:35 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080c4830200000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000fdfdffff00", 0xfffffffffffffffd}) 2018/04/12 17:37:35 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0ec0120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:35 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0xf0ffffffffffff]}, 0x10) 2018/04/12 17:37:35 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00w\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:36 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:36 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x900], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000000100", 0xfffffffffffffffd}) 2018/04/12 17:37:36 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008048000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:36 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0xfeffffff00000000]}, 0x10) 2018/04/12 17:37:36 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0d81120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:36 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00#\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x80fe]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:36 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600806c000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:36 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x800000]}, 0x10) 2018/04/12 17:37:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000fd00", 0xfffffffffffffffd}) 2018/04/12 17:37:36 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00M\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:36 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x9], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:36 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0f00120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:36 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080fffff000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:36 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x300]}, 0x10) 2018/04/12 17:37:37 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:37 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000fe00", 0xfffffffffffffffd}) 2018/04/12 17:37:37 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000017200000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:37 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e810d120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:37 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800000000f000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x400000000000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:37 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x2000]}, 0x10) 2018/04/12 17:37:37 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001a700000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 632.321381] validate_nla: 14 callbacks suppressed [ 632.321391] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 632.333893] nla_parse: 14 callbacks suppressed [ 632.333902] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 632.354673] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 632.362278] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:37 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x4]}, 0x10) 2018/04/12 17:37:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000feffffff00", 0xfffffffffffffffd}) 2018/04/12 17:37:37 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0200120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:38 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:38 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001bd00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:38 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x8]}, 0x10) 2018/04/12 17:37:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:38 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000ff0000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:38 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e000f120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:38 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x3000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) [ 633.199292] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 633.206773] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:38 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000014200000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:38 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:38 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x100000000000000]}, 0x10) 2018/04/12 17:37:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000000000ffff", 0xfffffffffffffffd}) 2018/04/12 17:37:38 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030ef000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) [ 633.244772] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 633.252347] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:38 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000016300000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:38 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0xfffff000]}, 0x10) 2018/04/12 17:37:38 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0002120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:39 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008009ac0000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000300", 0xfffffffffffffffd}) 2018/04/12 17:37:39 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:39 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001d300000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:39 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x20000000]}, 0x10) 2018/04/12 17:37:39 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e000f120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:39 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xffffffff00000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) [ 634.083354] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 634.090819] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 634.126189] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 634.133695] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:40 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x1000000]}, 0x10) 2018/04/12 17:37:40 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001b300000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00@\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:40 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x600], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:40 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f180011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:40 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000028418000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:40 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x2000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:40 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 634.945321] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 634.952815] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:40 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0xf000]}, 0x10) 2018/04/12 17:37:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000fdffffff00", 0xfffffffffffffffd}) 2018/04/12 17:37:40 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001cf00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 634.996160] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 635.003663] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:40 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0xf0]}, 0x10) 2018/04/12 17:37:40 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a002b000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:40 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000028478000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:40 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:40 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000009a00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 635.155419] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 635.162973] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 635.223611] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 635.231132] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:40 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x4000000000000]}, 0x10) 2018/04/12 17:37:40 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0f11000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:40 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x4305, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:40 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00\n\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:40 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080000284cc000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:40 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xfc000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:41 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001fb00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00\x00\b\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:41 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x80000000000000]}, 0x10) 2018/04/12 17:37:41 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000001000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:41 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0211000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:41 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x806, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:41 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00V\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:41 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x8906, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:41 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a002b000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00\x00\a\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:41 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x100000000000000]}, 0x10) 2018/04/12 17:37:41 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000006000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:41 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000a400000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:41 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x803, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000200", 0xfffffffffffffffd}) 2018/04/12 17:37:41 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011020100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x2]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:41 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:41 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0xf0ffffffffffff]}, 0x10) 2018/04/12 17:37:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:41 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000020000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:41 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x8848, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:41 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000001500000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:41 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a00110f0100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000ffffffc300", 0xfffffffffffffffd}) 2018/04/12 17:37:42 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000060000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:42 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x3000000]}, 0x10) 2018/04/12 17:37:42 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:42 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00&\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:42 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011140000f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:42 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080007a0000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00\x00 \x00', 0xfffffffffffffffd}) 2018/04/12 17:37:42 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xc0fe]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:42 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x8]}, 0x10) 2018/04/12 17:37:42 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000500f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:42 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x8035, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 637.524059] validate_nla: 10 callbacks suppressed [ 637.524068] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 637.536446] nla_parse: 10 callbacks suppressed [ 637.536455] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 637.552496] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 637.560081] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:42 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00\t\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:43 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0xfeffffff00000000]}, 0x10) 2018/04/12 17:37:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00?\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:43 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080cc840200000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:43 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x81c, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:43 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000013100000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:43 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011022300f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xffffffc0]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:43 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:43 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x40000]}, 0x10) 2018/04/12 17:37:43 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x830, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 638.380373] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 638.387869] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:43 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000014f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:43 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001b200000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000c3ffffff00", 0xfffffffffffffffd}) 2018/04/12 17:37:43 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x4]}, 0x10) [ 638.471150] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 638.478670] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000000000ffff", 0xfffffffffffffffd}) 2018/04/12 17:37:44 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x300]}, 0x10) 2018/04/12 17:37:44 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x809, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:44 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011002302f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:44 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001c500000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:44 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008018840200000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xfffffffd]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:44 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:44 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000012f00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 639.231987] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 639.239582] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:44 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x804, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:44 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x20000000]}, 0x10) 2018/04/12 17:37:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000000600", 0xfffffffffffffffd}) 2018/04/12 17:37:44 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000200f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:44 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000d500000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\a\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:44 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0xfeffffff]}, 0x10) 2018/04/12 17:37:44 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x8100, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 639.359642] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 639.367215] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:44 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000005000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:44 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0xfffffffe]}, 0x10) 2018/04/12 17:37:44 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000ce00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:44 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000500f5fe0012ff000000078a151f75080039000500", 0x27) [ 639.491839] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 639.499326] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 639.516167] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 639.523676] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000f5ffffff00", 0xfffffffffffffffd}) 2018/04/12 17:37:45 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x800000000000000]}, 0x10) 2018/04/12 17:37:45 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x8847, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:45 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000c500000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:45 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000740000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:45 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000102f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xfc00000000000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:45 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:45 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x500, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:45 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0xfffff000]}, 0x10) 2018/04/12 17:37:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000000200", 0xfffffffffffffffd}) 2018/04/12 17:37:45 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000015900000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 640.117371] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 640.124837] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 640.136959] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 640.144456] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:46 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x1000000]}, 0x10) 2018/04/12 17:37:46 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a001100010ff5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:46 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x8e0, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:46 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008009b00000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000600", 0xfffffffffffffffd}) 2018/04/12 17:37:46 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000c200000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:46 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x500]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:46 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x8000000]}, 0x10) 2018/04/12 17:37:46 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:46 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000480000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:46 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000ba00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:46 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0212ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:46 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000011b00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:46 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000004000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:46 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:46 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x800000]}, 0x10) 2018/04/12 17:37:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000c0ffffff00", 0xfffffffffffffffd}) 2018/04/12 17:37:46 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0f12ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:46 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080fffffff0000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:46 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001ef00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:46 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0xf000]}, 0x10) 2018/04/12 17:37:46 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x2, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:46 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xff00]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:47 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x3, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:47 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0xf0]}, 0x10) 2018/04/12 17:37:47 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00?\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:47 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008006000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:47 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000f00078a151f75080039000500", 0x27) 2018/04/12 17:37:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:47 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x6, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:47 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x3]}, 0x10) 2018/04/12 17:37:47 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000017100000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:47 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff00f000078a151f75080039000500", 0x27) 2018/04/12 17:37:47 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x1c, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000000000ffff", 0xfffffffffffffffd}) 2018/04/12 17:37:47 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080c3ffffff000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:47 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0xfffffffffffff000]}, 0x10) 2018/04/12 17:37:47 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x4]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000600", 0xfffffffffffffffd}) 2018/04/12 17:37:47 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x300000000000000]}, 0x10) 2018/04/12 17:37:47 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff020000078a151f75080039000500", 0x27) 2018/04/12 17:37:47 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x30, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 642.720415] validate_nla: 10 callbacks suppressed [ 642.720423] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 642.732891] nla_parse: 10 callbacks suppressed [ 642.732901] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:48 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000015100000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 642.856204] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 642.863671] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:48 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff0f0000078a151f75080039000500", 0x27) 2018/04/12 17:37:48 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x2000000000000000]}, 0x10) 2018/04/12 17:37:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000000000ffff", 0xfffffffffffffffd}) 2018/04/12 17:37:48 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000017300000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:48 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x400000000000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:48 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600809effffff000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:48 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x7000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:48 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0xf0ffff]}, 0x10) 2018/04/12 17:37:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000000000ffff", 0xfffffffffffffffd}) 2018/04/12 17:37:48 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000019800000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:48 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ffc00e00078a151f75080039000500", 0x27) [ 643.586304] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 643.593941] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 643.614553] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 643.622057] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:48 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x600000000000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:48 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008007000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:48 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x2000]}, 0x10) 2018/04/12 17:37:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\b\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:48 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00I\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:48 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff0ec000078a151f75080039000500", 0x27) 2018/04/12 17:37:48 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x800000]}, 0x10) [ 643.765208] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 643.772655] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:49 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x900000000000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:49 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00D\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:49 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x3]}, 0x10) [ 643.905755] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 643.913231] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:49 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008074000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:49 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xfdffffff]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:49 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000018a151f75080039000500", 0x27) 2018/04/12 17:37:49 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001ae00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:49 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x1000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:49 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0xfffffffffffff000]}, 0x10) [ 644.459583] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 644.467058] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:49 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000018100000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 644.501128] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 644.508626] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:50 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x8]}, 0x10) 2018/04/12 17:37:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:50 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff810d00078a151f75080039000500", 0x27) 2018/04/12 17:37:50 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000015700000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:50 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000007000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:50 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x3000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:50 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xff00000000000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) [ 645.344723] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 645.352271] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:50 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe0000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000007fffffff00", 0xfffffffffffffffd}) 2018/04/12 17:37:50 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x800000000000000]}, 0x10) 2018/04/12 17:37:50 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00,\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:50 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff0d8100078a151f75080039000500", 0x27) [ 645.391105] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 645.398621] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:50 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000002000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:50 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x2000000000000000]}, 0x10) 2018/04/12 17:37:50 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000014900000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000fe00", 0xfffffffffffffffd}) 2018/04/12 17:37:50 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x300000000000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:50 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008079080000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:50 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012fff00000078a151f75080039000500", 0x27) 2018/04/12 17:37:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000500", 0xfffffffffffffffd}) 2018/04/12 17:37:50 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008078840200000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:51 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x100000000000000]}, 0x10) 2018/04/12 17:37:51 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000ec0078a151f75080039000500", 0x27) 2018/04/12 17:37:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000fd00", 0xfffffffffffffffd}) 2018/04/12 17:37:51 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080000283c4000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:51 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x1000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:51 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00K\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:51 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x100000000000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:51 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0xfeffffff]}, 0x10) 2018/04/12 17:37:51 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080000000ff000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:51 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff00c00e078a151f75080039000500", 0x27) 2018/04/12 17:37:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000000300", 0xfffffffffffffffd}) 2018/04/12 17:37:51 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x9, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:51 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000ae00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:52 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x300000000000000]}, 0x10) 2018/04/12 17:37:52 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800000007a000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:52 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1400}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:52 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x4, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:52 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000f00078a151f75080039000500", 0x27) 2018/04/12 17:37:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:52 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000e500000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xb80b]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:52 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0xf0ffffffffffff]}, 0x10) 2018/04/12 17:37:52 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008009ae0000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:52 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000014f00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000000fe00", 0xfffffffffffffffd}) 2018/04/12 17:37:52 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0xfeffffff00000000]}, 0x10) 2018/04/12 17:37:52 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff0000f0078a151f75080039000500", 0x27) 2018/04/12 17:37:52 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:52 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000400000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:52 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0xf0ffff]}, 0x10) 2018/04/12 17:37:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:53 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001de00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:53 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffffffffffffff, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:53 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff00f000078a151f75080039000500", 0x27) 2018/04/12 17:37:53 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x300]}, 0x10) 2018/04/12 17:37:53 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000060000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:53 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [0x100000000000000], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xe]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) [ 647.950819] validate_nla: 16 callbacks suppressed [ 647.950828] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 647.963198] nla_parse: 16 callbacks suppressed [ 647.963207] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000ffffffc000", 0xfffffffffffffffd}) 2018/04/12 17:37:53 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000dd00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:53 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x2000]}, 0x10) 2018/04/12 17:37:53 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:53 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000d81078a151f75080039000500", 0x27) [ 648.005120] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 648.012609] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:53 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080006c0000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 648.155823] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 648.163527] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 648.186507] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 648.194078] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\a\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:53 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000d400000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:53 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0xfffff000]}, 0x10) 2018/04/12 17:37:53 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:53 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff00810d078a151f75080039000500", 0x27) 2018/04/12 17:37:53 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080000000000000000a3540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:53 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [0x8000000000000000], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xc0ffffff00000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000fffffff500", 0xfffffffffffffffd}) 2018/04/12 17:37:54 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x20000000]}, 0x10) [ 648.825045] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 648.832507] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:54 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001a500000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:54 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x6, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:54 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000200078a151f75080039000500", 0x27) [ 648.900511] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 648.908115] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000200", 0xfffffffffffffffd}) 2018/04/12 17:37:54 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00y\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:54 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x1000000]}, 0x10) 2018/04/12 17:37:54 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffffff00000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:54 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff00000f078a151f75080039000500", 0x27) 2018/04/12 17:37:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:54 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000253540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:54 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [0x1000000], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xfc]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:54 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0xf0]}, 0x10) 2018/04/12 17:37:54 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001b900000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000fffffdfd00", 0xfffffffffffffffd}) [ 649.685385] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 649.692872] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 649.706890] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 649.714424] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:54 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x4000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:54 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff00000f078a151f75080039000500", 0x27) 2018/04/12 17:37:55 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080c00e0000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:55 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0xfffffffe]}, 0x10) 2018/04/12 17:37:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000ffffffc000", 0xfffffffffffffffd}) 2018/04/12 17:37:55 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000011800000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 649.869814] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 649.877281] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 649.964807] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 649.972317] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:55 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000002078a151f75080039000500", 0x27) 2018/04/12 17:37:55 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x1c000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:55 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x4000000000000]}, 0x10) 2018/04/12 17:37:55 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000008c00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000fffffffe00", 0xfffffffffffffffd}) 2018/04/12 17:37:55 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800000006c000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:55 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [0x0, 0x100000000000000], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xa00000000000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:55 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x80000000000000]}, 0x10) 2018/04/12 17:37:55 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x000\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00`\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:55 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75780e39000500", 0x27) 2018/04/12 17:37:55 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080000009ac000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:55 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x30000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:55 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x40000]}, 0x10) 2018/04/12 17:37:55 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000016100000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:56 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75840e39000500", 0x27) 2018/04/12 17:37:56 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000ec0000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00@\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:56 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x900, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:56 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x3000000]}, 0x10) 2018/04/12 17:37:56 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00C\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:56 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [0x0, 0x8000000000000000], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x300000000000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:56 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000000200000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:56 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008009af0000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000c3ffffff00", 0xfffffffffffffffd}) 2018/04/12 17:37:56 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x8000000]}, 0x10) 2018/04/12 17:37:56 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080239000500", 0x27) 2018/04/12 17:37:56 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x1c00000000000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000000000007f", 0xfffffffffffffffd}) 2018/04/12 17:37:57 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0xf000]}, 0x10) 2018/04/12 17:37:57 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000fb00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:57 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x3000000000000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:57 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600807a000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:57 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080f39000500", 0x27) 2018/04/12 17:37:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000000000ff", 0xfffffffffffffffd}) 2018/04/12 17:37:57 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [0x0, 0x1000000], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x10]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:57 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x4]}, 0x10) 2018/04/12 17:37:57 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000cd00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:57 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039020500", 0x27) 2018/04/12 17:37:57 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x600, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:57 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008005000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000000600", 0xfffffffffffffffd}) 2018/04/12 17:37:57 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x4000000000000]}, 0x10) 2018/04/12 17:37:57 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000016c00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:57 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f750800390f0500", 0x27) 2018/04/12 17:37:57 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000003000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:58 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe000000000000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:58 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, 0x10) 2018/04/12 17:37:58 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00O\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:58 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:58 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080000009b0000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0xa]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:58 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x100000000000000], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:58 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) [ 653.125480] validate_nla: 14 callbacks suppressed [ 653.125489] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 653.138013] nla_parse: 14 callbacks suppressed [ 653.142682] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:58 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xfeffffff]}, 0x10) 2018/04/12 17:37:58 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000018300000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:58 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x9000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 653.188135] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 653.195671] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:58 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000581", 0x27) 2018/04/12 17:37:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:37:59 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001d100000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:59 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x3000000]}, 0x10) 2018/04/12 17:37:59 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x3000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:59 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000502", 0x27) 2018/04/12 17:37:59 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800000004c000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:59 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x8000000000000000], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:37:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0xb80b000000000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:37:59 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00d\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:37:59 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x300, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:37:59 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xf0ffff]}, 0x10) [ 654.005704] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 654.013307] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 654.037416] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 654.044911] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:37:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000ffffffc300", 0xfffffffffffffffd}) 2018/04/12 17:37:59 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:37:59 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080004c0000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:37:59 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000]}, 0x10) 2018/04/12 17:37:59 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00o\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 654.218687] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 654.226362] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 654.259465] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 654.266958] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00\x00\x00?\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:00 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x6000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:00 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f750800390005ff", 0x27) 2018/04/12 17:38:00 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, 0x10) 2018/04/12 17:38:00 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001a900000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:00 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800000000000000ec03540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:00 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x1000000], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0xb80b0000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:00 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x10) 2018/04/12 17:38:00 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x1c00, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 654.864244] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 654.871742] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:00 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000c100000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:00 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00\x00\x00\a\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:00 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xf000]}, 0x10) [ 654.969131] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 654.976606] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:00 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x6, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:00 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:00 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001e400000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000400", 0xfffffffffffffffd}) 2018/04/12 17:38:00 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x2000]}, 0x10) 2018/04/12 17:38:00 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008002000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:00 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xe0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:00 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x100000000000000], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x1000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:00 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x300]}, 0x10) 2018/04/12 17:38:00 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000001e00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:00 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xe000, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 655.722885] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 655.730351] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 655.755165] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 655.762665] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000000000fd00", 0xfffffffffffffffd}) 2018/04/12 17:38:00 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f750800390005ff", 0x27) 2018/04/12 17:38:01 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000034000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:01 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x8]}, 0x10) 2018/04/12 17:38:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000000000ff", 0xfffffffffffffffd}) 2018/04/12 17:38:01 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1c, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:01 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x3]}, 0x10) 2018/04/12 17:38:01 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000013d00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:01 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:01 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080ffffff9e000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000000000300", 0xfffffffffffffffd}) 2018/04/12 17:38:01 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xffffffff00000000, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:01 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000bd00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:01 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000]}, 0x10) 2018/04/12 17:38:01 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x8000000000000000], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x500000000000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:01 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff]}, 0x10) 2018/04/12 17:38:01 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1c000000, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:01 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000050000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:01 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000009600000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000000000400", 0xfffffffffffffffd}) 2018/04/12 17:38:01 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f750800390005ff", 0x27) 2018/04/12 17:38:01 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x20000000]}, 0x10) 2018/04/12 17:38:01 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080ad090000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:02 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x30000000, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:02 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000001800000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\b\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:02 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x40000]}, 0x10) 2018/04/12 17:38:02 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000068000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:02 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f7508003900050e", 0x27) 2018/04/12 17:38:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0xfdffffff00000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:02 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x1000000], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:02 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000012d00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:02 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x900, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000600", 0xfffffffffffffffd}) 2018/04/12 17:38:02 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:02 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x800000]}, 0x10) 2018/04/12 17:38:02 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600807fffffff000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:02 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000008b00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000fd00", 0xfffffffffffffffd}) 2018/04/12 17:38:03 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x30, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:03 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x8000000]}, 0x10) 2018/04/12 17:38:03 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000879000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:03 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:03 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000d200000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000007fffffff00", 0xfffffffffffffffd}) 2018/04/12 17:38:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x200000000000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:03 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x8000000000000000], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:03 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f750800390005ff", 0x27) 2018/04/12 17:38:03 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001f500000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 658.353338] validate_nla: 12 callbacks suppressed [ 658.353347] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 658.365675] nla_parse: 12 callbacks suppressed [ 658.365683] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 658.386159] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 658.393672] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00\x00\x00 \x00', 0xfffffffffffffffd}) 2018/04/12 17:38:03 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x10) 2018/04/12 17:38:03 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000048000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:03 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3000000000000000, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:03 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00?\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:03 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x800000000000000]}, 0x10) [ 658.538052] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 658.545564] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 658.605785] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 658.613321] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:04 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000a800000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:04 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:04 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x900000000000000, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:04 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x2000000000000000]}, 0x10) 2018/04/12 17:38:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00 \x00', 0xfffffffffffffffd}) 2018/04/12 17:38:04 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008008790000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0xc0ffffff]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:04 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:04 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4000000, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 659.232614] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 659.240090] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 659.272212] netlink: 'syz-executor0': attribute type 29 has an invalid length. 2018/04/12 17:38:04 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x80000000000000]}, 0x10) 2018/04/12 17:38:04 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000ca00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:04 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f750800390005f0", 0x27) 2018/04/12 17:38:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000fe00", 0xfffffffffffffffd}) [ 659.279732] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:04 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xfffff000]}, 0x10) 2018/04/12 17:38:04 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:05 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xffffffffffffffff, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:05 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000009100000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:05 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080ae090000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000feffffff00", 0xfffffffffffffffd}) 2018/04/12 17:38:05 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xf0]}, 0x10) 2018/04/12 17:38:05 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x7000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:05 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x1000000], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:05 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x4]}, 0x10) 2018/04/12 17:38:05 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x600000000000000, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 660.102696] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 660.110257] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:05 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000018200000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000000000ff", 0xfffffffffffffffd}) 2018/04/12 17:38:05 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:05 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff]}, 0x10) [ 660.159751] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 660.167442] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000000000100", 0xfffffffffffffffd}) 2018/04/12 17:38:05 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008004000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:05 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x40000]}, 0x10) [ 660.328686] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 660.336294] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 660.381746] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 660.389357] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:06 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1000000, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:06 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001a000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:06 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\a\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:06 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf000]}, 0x10) 2018/04/12 17:38:06 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080f0000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0xa00]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:06 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:06 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:06 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000b400000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:06 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:06 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000]}, 0x10) 2018/04/12 17:38:06 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080000f0000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000fffffffd00", 0xfffffffffffffffd}) 2018/04/12 17:38:06 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x600, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:06 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00P\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:06 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f7508003900059e", 0x27) 2018/04/12 17:38:06 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008009ad0000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00\x00\x00`\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:06 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000]}, 0x10) 2018/04/12 17:38:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0xfc00]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:06 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:07 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000000600000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:07 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000]}, 0x10) 2018/04/12 17:38:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000000300", 0xfffffffffffffffd}) 2018/04/12 17:38:07 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9000000, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:07 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800ec00000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:07 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:07 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00$\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:07 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, 0x10) 2018/04/12 17:38:07 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800f000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:07 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f7508003900050d", 0x27) 2018/04/12 17:38:07 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3000000, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:07 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x10) 2018/04/12 17:38:07 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080af090000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:07 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001dd00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x6]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:07 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:07 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008003000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:07 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}, 0x10) 2018/04/12 17:38:07 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:07 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xe0000000, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000000000ff", 0xfffffffffffffffd}) 2018/04/12 17:38:07 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00L\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:07 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008068000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x80fe]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:08 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080ac090000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000000000ff", 0xfffffffffffffffd}) 2018/04/12 17:38:08 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x300, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:08 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00q\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:08 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:08 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x10) 2018/04/12 17:38:08 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000fdffffff00", 0xfffffffffffffffd}) [ 663.560240] validate_nla: 16 callbacks suppressed [ 663.560250] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 663.572649] nla_parse: 16 callbacks suppressed [ 663.572657] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:08 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00c\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:08 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:08 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x10) 2018/04/12 17:38:08 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1c00000000000000, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 663.616712] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 663.624277] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:08 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001e500000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:09 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:09 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000f00000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:09 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000]}, 0x10) 2018/04/12 17:38:09 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xe000000000000000, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:09 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000011500000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x100000000000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:09 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) [ 664.460244] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 664.467732] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 664.496142] netlink: 'syz-executor0': attribute type 29 has an invalid length. 2018/04/12 17:38:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000000000500", 0xfffffffffffffffd}) 2018/04/12 17:38:09 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf0]}, 0x10) 2018/04/12 17:38:09 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000016700000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:09 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x100000000000000, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:09 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f750800390005f0", 0x27) [ 664.503744] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000c0ffffff00", 0xfffffffffffffffd}) 2018/04/12 17:38:09 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x400000000000000, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:09 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001f000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:09 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}, 0x10) 2018/04/12 17:38:09 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008060000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 664.697103] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 664.704615] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 664.743237] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 664.750898] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:10 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f7508003900050f", 0x27) 2018/04/12 17:38:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:10 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x6000000, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:10 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}, 0x10) 2018/04/12 17:38:10 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000014300000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:10 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080000009ae000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0xffffffff00000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:10 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:10 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001d500000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000000000ff", 0xfffffffffffffffd}) [ 665.332252] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 665.339899] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:10 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff]}, 0x10) 2018/04/12 17:38:10 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f750800390005c0", 0x27) 2018/04/12 17:38:10 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3000, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 665.389994] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 665.397538] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:11 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, 0x10) 2018/04/12 17:38:11 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000019300000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:11 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000074000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:11 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0xfffffffffffffdef) 2018/04/12 17:38:11 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1c00, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0xe00000000000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:11 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000fe00", 0xfffffffffffffffd}) 2018/04/12 17:38:11 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000018000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 666.212582] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 666.220073] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:11 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff]}, 0x10) 2018/04/12 17:38:11 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:11 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0xc0) [ 666.266287] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 666.273809] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:11 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000e200000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:11 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080ffffffc3000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000000500", 0xfffffffffffffffd}) 2018/04/12 17:38:11 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:12 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0xf) 2018/04/12 17:38:12 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}, 0x10) 2018/04/12 17:38:12 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000008e00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:12 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080000009ad000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000500", 0xfffffffffffffffd}) 2018/04/12 17:38:12 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x300000000000000, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x5000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:12 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:12 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0xec0) 2018/04/12 17:38:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000fdfdffff00", 0xfffffffffffffffd}) 2018/04/12 17:38:12 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff000]}, 0x10) 2018/04/12 17:38:12 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000008900000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:12 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000680000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:12 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000300", 0xfffffffffffffffd}) 2018/04/12 17:38:13 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00i\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:13 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x33fe0) 2018/04/12 17:38:13 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:13 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x800000]}, 0x10) 2018/04/12 17:38:13 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000083540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000000000ff", 0xfffffffffffffffd}) 2018/04/12 17:38:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x600000000000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:13 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:13 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x10) 2018/04/12 17:38:13 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x1c00000000000000, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:13 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000f900000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:13 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080f0ffffff000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:13 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x28) 2018/04/12 17:38:13 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000010700000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:13 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}, 0x10) 2018/04/12 17:38:13 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0xfffffdef) 2018/04/12 17:38:13 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x6000000, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:13 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080000009af000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:13 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00j\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0xc0ffffff00000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:13 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) [ 668.823953] validate_nla: 10 callbacks suppressed [ 668.823962] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 668.836319] nla_parse: 10 callbacks suppressed [ 668.836327] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 668.865530] netlink: 'syz-executor0': attribute type 29 has an invalid length. 2018/04/12 17:38:14 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000]}, 0x10) 2018/04/12 17:38:14 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x600, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:14 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000ec00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 668.873120] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:14 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x20fa8027) 2018/04/12 17:38:14 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, 0x10) 2018/04/12 17:38:14 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000040000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:14 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x3, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:14 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00^\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 669.037695] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 669.045220] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 669.067355] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 669.074956] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:14 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}, 0x10) 2018/04/12 17:38:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00\x00\x00\b\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:14 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0xfdef) 2018/04/12 17:38:14 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x100000000000000, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:14 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000015b00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:14 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000030000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0xfe80000000000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:14 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:14 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000]}, 0x10) [ 669.682758] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 669.690239] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:14 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00g\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000000000200", 0xfffffffffffffffd}) 2018/04/12 17:38:14 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffff00000000, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 669.727829] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 669.735439] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:14 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000000040)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0xfffffefd) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x7, 0x4) 2018/04/12 17:38:15 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000070000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:15 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}, 0x10) 2018/04/12 17:38:15 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00+\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000000000600", 0xfffffffffffffffd}) 2018/04/12 17:38:15 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x300, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 669.902013] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 669.909551] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 669.991699] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 669.999204] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:15 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) unshare(0x48800) 2018/04/12 17:38:15 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, 0x10) 2018/04/12 17:38:15 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00n\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00`\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:15 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x3000000000000000, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:15 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000f0ffff000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0xfec0000000000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:15 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000f5ffffff00", 0xfffffffffffffffd}) 2018/04/12 17:38:15 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff]}, 0x10) 2018/04/12 17:38:15 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000a500000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:15 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x400000000000000, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 670.561152] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 670.568670] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 670.592182] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 670.599663] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:15 executing program 4: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x3ff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r1, 0x5, 0x4}, &(0x7f0000000280)=0xc) r2 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000140), 0x4) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f00000002c0)=""/127, 0x7f) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x56, "a8303a7f497d9f81fce4092142d4741848ac32cbce9bd897e4186b408c4a88f3082a7cbd2a837cd31a4bf55bf1be87ee0799aff792f824d12f4b98984474a3f43947a2eb332293924ff32743d52b4fc558cf5e4119ca"}, &(0x7f0000000080)=0x7a) ioctl$int_in(r2, 0x5421, &(0x7f0000000100)=0x80) r3 = socket$netlink(0x10, 0x3, 0x4) write(r3, &(0x7f00000000c0)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0xdf) 2018/04/12 17:38:15 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600804c000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00\x00\x00@\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:15 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}, 0x10) 2018/04/12 17:38:16 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00m\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:16 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x1000, 0x5, "c337f91f0df11e663d29b54303db967ac2"}) socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000240)="2700000014000706030e0080120f0a5be9401d93d6421112ff000000078a151f750800390005010000000af9bc054d03ce45b8ddf969c394d8c0f9c96435d1fb70b3306b138b8b872aabe6cb9e00000008c20b47090000000000000042429f9af9c01d3b2e49c1035e823747ad7f0484522b795718746dffd3072fa8ecd74c5d58581fb9b10400000000", 0x16d) 2018/04/12 17:38:16 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x1c000000, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:16 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff]}, 0x10) 2018/04/12 17:38:16 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080b0090000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:16 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0xff000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000000000fe00", 0xfffffffffffffffd}) 2018/04/12 17:38:16 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x1c00, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:16 executing program 4: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000280)={0x0, 0x7, 0x2e7cc2c4, 0x3, 0xb, 0x400}) r1 = socket(0x0, 0xb, 0xfffffffffffffffe) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000180)=0x10000) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0), 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140), 0x4) r2 = socket$netlink(0x10, 0x3, 0x9) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x400}, 0x1) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000040)="3829b711a7615d15d1f8aa8c1c2463b59f7ee70f87aa9449f631c6c636b459867fd0a2f9ad924894f9f815a6db9e658f5bad70414cfaa46b12ea2db2b9f3812b944df3fc36fff4ef750def5c31e1bcc749e8c965d1e5d3d1ab4501588b1392d98886b708bbffdcb346fd56afbbb19e1aa2471c1ce6428e82d96c268f064cf16fed0ab217a91e5eb71244476583cb162203dc4bcd2648b1ada9607b9fa565eb7a8c3bac4fb493bc5670a6f658e3772972c198c8096d01a400b528474be234e4302d3e6993953a39d718f2dea0d38515ab2c213c8d4aab82b6d212de85bcbc829d34425c2b2bb2c7e5022f6d5048e9aa5c0c", 0xf1) socket$rds(0x15, 0x5, 0x0) connect$inet(r2, &(0x7f0000000200)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/04/12 17:38:16 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000200000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:16 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x10) 2018/04/12 17:38:16 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000010e00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:16 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x300000000000000, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00\a\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:17 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000cc0)=@ipx, &(0x7f0000000d40)=0x80, 0x80000) r1 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000040)={0x8eb, 0x4, 0x5}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x3}}, 0x100000000, 0x45, 0x4, 0x4, 0xc}, &(0x7f0000000c40)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000c80)=@assoc_value={r2, 0x7}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x20000000, 0x7, 0x7}, 0x34b79549b4620869) socket$netlink(0x10, 0x3, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000000140)=""/164, &(0x7f0000000240)=0xa4) write$binfmt_elf32(r1, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"], 0xab2) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000), 0x4) 2018/04/12 17:38:17 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800000f000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:17 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff]}, 0x10) 2018/04/12 17:38:17 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x6, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:17 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001b400000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000fd00", 0xfffffffffffffffd}) 2018/04/12 17:38:17 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0xe00]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:17 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800009ad00000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:17 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001e800000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000fffffdfd", 0xfffffffffffffffd}) 2018/04/12 17:38:17 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0]}, 0x10) 2018/04/12 17:38:17 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x6, 0x20}, 0x4) r1 = accept$inet(r0, &(0x7f00000017c0)={0x0, 0x0, @multicast2}, &(0x7f0000001800)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001840)={0x0, 0x0, 0x76f8, 0xb048, 0x83c, 0x9}, &(0x7f0000001880)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000018c0)={0x3, 0x200, 0x8b3, 0xfffffffffffff000, r2}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001500)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000001740)={0xfffffffffffffffe, 0x0, 0x9, 0x9f, &(0x7f0000001540)=""/159, 0xf5, &(0x7f0000001600)=""/245, 0x18, &(0x7f0000001700)=""/24}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x7fffffff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r4, 0x6, 0x9, 0x20, 0x3, 0x6}, &(0x7f0000000280)=0x14) sendmsg$nl_netfilter(r0, &(0x7f00000014c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001480)={&(0x7f0000000300)={0x1170, 0x4, 0xa, 0x100, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x2}, [@generic="790eb1497fa64ff5994e948860951c16b8f23ad17d1216068f3c1aed703b3b8251227cba18d568f635b5ffca5d6b0adea343560b0153384c7165925634ff2650cb63e90eeb32c7caf9a147be385ff7bb780d203e1e08fa7d4937252b386a4d1b9bf6595913d613eaa75bc76264ad836abff6a314365e20694c95366ea37e75b3866a648fc078f9b59f0b5866e67dd328b464aac310aa1703a74759ab0407cb9357850f3fabd783ae6062aa9e6ec789140a8b3ca2c9d6c776f55455b605a36b341ec04e0e67ea510493d860ec1a7adb4e74ae4819138d8c90cc81", @generic="1ca1e7003f5c8466191274432c0be545e3837d8459abf071bafaa341dc51d3de135a2374fcc6018bd7295d9a16952fb2343a9437617357dae2dda110b7704534a40709250573de2420ea74448ae060d31a2b1b13c162102432d2f92e8ee0fc6c19451ae0daa0d41a3fe6c8062384fc747039fdfe9600f468a0", @typed={0x1004, 0x49, @binary="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"}, @typed={0x4, 0x5b}]}, 0x1170}, 0x1, 0x0, 0x0, 0x4000}, 0x90) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001780)={r5, 0xffffffff, 0x30}, 0xc) r6 = socket$netlink(0x10, 0x3, 0x4) write(r6, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xc6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r7, @in6={{0xa, 0x4e24, 0xd5, @dev={0xfe, 0x80, [], 0x19}, 0x691}}, 0x44ddd1ba, 0x7fffffff}, &(0x7f0000000180)=0x90) 2018/04/12 17:38:17 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x1c, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000f5ffffff", 0xfffffffffffffffd}) 2018/04/12 17:38:18 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x10) 2018/04/12 17:38:18 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800000f0ffff0000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:18 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001ba00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:18 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) write(0xffffffffffffffff, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:18 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x900000000000000, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:18 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0xfffffffd]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:18 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000018400000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000fdffffff", 0xfffffffffffffffd}) 2018/04/12 17:38:18 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000]}, 0x10) 2018/04/12 17:38:18 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000283c40000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:18 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x1000000, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:18 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000240)=@generic={0x9, "50f562e4ffad9de95d218d680546ffe54962c333b26bb61c2d86a265b28899651d2f8fee2a3830519fdc39ba5a33e27a883fcf2f4909aedf78f5e55ce02f4a15988a09ba4e8c256810531c8e074cdfe8fb7aeaa01e29569cbe01bf4082b55dd9d1299aa45b037c0c67c43ab4b3c7e8807112d849d359c81e3a9f95a4f55e"}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000340)="5fd572682e9f6372f55cb1347ab70d2d53e3dc6a8bba3092e61c9b91ae73487f5d2b41449ecc3473984a11d19216f130c7b3260112d9ce7ae58a1f0a503c171d1172fef6c7c94adbd5cfa9e2b13c29ae478f1571441038e592283a3ec9a96025e06122a302eba06db3040e43ef89eace31f145d7cd", 0x75}, {&(0x7f00000003c0)="ceffebb1ef99f7145e3d76adb1c2bc67db866cb2c9d1082ba21e20c06bc0babe7c0c2dcbd349f7ee81d2e1b7fdf9b1155d30299769342b3183867cd7cddd1ed3a6eb5491173c1919d119d86e021ea70de8c3be0ed59a87311e87e404eda4eb2c825b6f57386c8becd5e385d73d614e74ce2ba37007cc156cbd9157fa6f27eb7a7590519abbc9fb455f25f52768c76debd8fd783e15dab246a8456a02dea1e41e8564cd3ec14c461b901bcda33141658cfbf9464dcfaf", 0xb6}, {&(0x7f0000000480)="f695d9cf9d3bd124b259dc79e55fd9457ca1d85627bc30048e69d55dee0640adba1144985f371097e24229f750cfdae40e8d93682fc7e1953c63553f080ab7af0bd98f4b9af9d83d765285070f2eb2f3b07b97831776494140bb7cae6111f82e494a15dc373a10cd534eda897cc14c9fdc908f529d3b826decd7580400440bd07aadc86d49459a6751d4200242215bef01c6b395ffc51dd62fb17cd8e1b0795a80c12af7a230987fc15a7b6579e8f8d827816be3b28a8d484e0fc4759d3751d44f98163742f37d7bfb719055f8a031329b4d8081339f788b56ae4aabce", 0xdd}], 0x3, &(0x7f0000000580)=[{0xd0, 0x10a, 0x1000, "59586e5fef4bd1b1ffb88f0309f572a1f2d48ba03541967abbebcd88de248eba39c9022c891507903934d3194839e9ed0d8f40cde04b5854ebabaff0da6aa4230ecbbc07e7b60c9083adc7fe9b838d3ff45d7107dc0837f16afef4eaf8747c59fee6ee7b52360c361bd3e9662d4cd5c16456992520e2ba64a29896f145c326cada86ff9e291540bb480ba30085eba222f8bc3ab9eafbe76ca50097ae7467ff151197ceaaa531b0dcd06c7034e5081b56e263f1cc0c2920f20c8a62717bec"}], 0xd0, 0x4000000}, 0x84) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x10, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[]}, 0x1, 0x0, 0x0, 0x40}, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000680)={0x0, 0x97, "bf9526d3a730501331f309dbac2408fa8a23d1b4b917254e5f51731f76ab3f62e8e8b7169d5d9d575dd7248eaa9fcd2ef2f6910ed2b5b5ed5c7a308c50e2f92b41168d0a241b51f84c1cfdac4f312b4095179847a75e8ba85bbe93bdc93a88c9593b133f704d7b53721ddbb3671d6223a56e4e90fc7793614fab1d20e85a7eb5aab8236d2305959c3f5a77f36dc2a6cd96325948cbe605"}, &(0x7f00000002c0)=0x9f) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000740)={r2, @in6={{0xa, 0x4e20, 0x40, @dev={0xfe, 0x80, [], 0x10}, 0x1}}, 0x9, 0x2, 0x8, 0x8, 0x20}, &(0x7f0000000800)=0x98) 2018/04/12 17:38:18 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000cf00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000000300", 0xfffffffffffffffd}) 2018/04/12 17:38:18 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"5ba15df192a3bf"}, 0x1f}, [{"52c9c47d6a070d"}, {"a616cb2cebc2e0"}, {"8321f12a869adf"}, {"35e1ae81dcdcca"}, {"6f9e9959cc5b5b"}, {"4b1ce512d27b6d"}, {"7d28a2d1f38421"}, {"38d7c7553f88f6"}]}, 0x48) 2018/04/12 17:38:18 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000030000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:19 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x4000000, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x400000000000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000fd00", 0xfffffffffffffffd}) 2018/04/12 17:38:19 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000009b00000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:19 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000]}, 0x10) 2018/04/12 17:38:19 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) write(0xffffffffffffffff, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:19 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000016d00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:19 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:19 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x900, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:19 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000]}, 0x10) 2018/04/12 17:38:19 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001d600000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 673.993358] validate_nla: 16 callbacks suppressed [ 673.993368] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 674.005816] nla_parse: 16 callbacks suppressed [ 674.005823] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:19 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(0xffffffffffffffff, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:19 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x30, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:19 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00:\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 674.146834] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 674.154397] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:20 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}, 0x10) 2018/04/12 17:38:20 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000dd7fc8)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000f22d40)=@getae={0x48, 0x1f, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@dev={0xac, 0x14}}, [@ipv6_hthresh={0x8, 0x4}]}, 0x48}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x801, 0x7fffffff) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000140), 0x4) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket$netlink(0x10, 0x3, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0x1, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r4, 0x8000, 0x10}, 0xc) write(r3, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@int=0x64, 0x4) 2018/04/12 17:38:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:20 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xe0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:20 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00>\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:20 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000f0ffffff0000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:20 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x1000000000000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:20 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000001c00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:20 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xe0000000, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000fffffff5", 0xfffffffffffffffd}) 2018/04/12 17:38:20 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}, 0x10) [ 674.866877] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 674.874347] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 674.892816] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 674.900431] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:20 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r1, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) r2 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) getpeername(r0, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000100)=0x80) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000140), 0x4) r3 = socket$netlink(0x10, 0x3, 0xd) write(r3, &(0x7f0000000180)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0xaf) 2018/04/12 17:38:20 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000200000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:20 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000000500000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:20 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, 0x10) [ 675.041815] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 675.049296] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 675.111923] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 675.119502] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000000500", 0xfffffffffffffffd}) 2018/04/12 17:38:20 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xe000, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:20 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:20 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000]}, 0x10) 2018/04/12 17:38:20 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00[\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:20 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800009af00000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0xfec0]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:20 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x2}, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={'erspan0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r2) [ 675.747778] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 675.755249] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:20 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:20 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0x6) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x11, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:21 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001c100000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:21 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff000]}, 0x10) [ 675.792161] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 675.799692] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:21 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080009effffff0000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:21 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001a200000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:21 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}, 0x10) 2018/04/12 17:38:21 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xe000000000000000, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000000000004", 0xfffffffffffffffd}) [ 675.940589] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 675.948141] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 675.969953] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 675.977480] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:21 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x3, 0x8000, 0xff, 0x2, 0x5, 0x5, 0x9, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x2, [{}, {}]}, 0x48) 2018/04/12 17:38:21 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000b900000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:21 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000]}, 0x10) 2018/04/12 17:38:21 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000cc8402000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00\b\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:21 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x9000000, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x500]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:21 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:21 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000ffffff9e0000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:21 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x30000000, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:22 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000ae0900000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:22 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x10) 2018/04/12 17:38:22 executing program 4: r0 = epoll_create1(0x80000) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0xffffffffffffc591) r1 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000000380)="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", 0xfffffffffffffd95) 2018/04/12 17:38:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000c3ffffff", 0xfffffffffffffffd}) 2018/04/12 17:38:22 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000013500000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:22 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x9, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0xff00]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:22 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:22 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000004c00000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:22 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x10) 2018/04/12 17:38:22 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x4, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:22 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000010500000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:22 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000]}, 0x10) 2018/04/12 17:38:22 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000300000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:22 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x600000000000000, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:22 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00s\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000007fffffff", 0xfffffffffffffffd}) 2018/04/12 17:38:23 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000f00000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:23 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x3000000, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:23 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00Z\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000000600", 0xfffffffffffffffd}) 2018/04/12 17:38:23 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:23 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x300000000000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:23 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, 0x10) 2018/04/12 17:38:23 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}, 0x10) 2018/04/12 17:38:23 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000017400000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:23 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000002000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:23 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x3000, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:23 executing program 4: r0 = socket(0x400000000000011, 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000c40)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x82440}, 0xc, &(0x7f0000000c00)={&(0x7f0000000b00)={0xe0, r1, 0x1, 0x70bd28, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7f}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x20000000}, 0x55) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000000)=""/90, 0x38}) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x5, 0x8b0, [0x0, 0x20000180, 0x20000380, 0x200003b0], 0x0, &(0x7f00000000c0), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x50, 0x86dd, 'syzkaller0\x00', 'irlan0\x00', 'irlan0\x00', 'gretap0\x00', @random="6a780efab1df", [0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x1a0, 0x1d0}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:getty_exec_t:s0\x00'}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xfe00000000000}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x3, 0x40, 0x17, 'ifb0\x00', '\x00', 'veth1\x00', 'yam0\x00', @random="8bb5219ac5f4", [0xff, 0xff, 0x0, 0xff, 0xff, 0x2e893ae18cedc7fd], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xa0, 0x118, 0x160, [@state={'state\x00', 0x8, {{0x100000000}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x80, 0x6, 0x9, 0x0, 0x0, "2c62c5bc613889a4f1ee72ca44cbe489c18035b5d077795207ae60385285a56ab40b11e216413f8b4f3ac1101a50a1780f5202370a036a7b8081c89f025d810b"}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"5602f7d3986c5a78f5049bb66a7831030e111b54e786c5d964819d370227"}}}, {{{0x11, 0x10, 0x0, 'gre0\x00', 'nr0\x00', 'syz_tun\x00', 'veth1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], @random="b211f88b931b", [0x0, 0xff, 0xff, 0x0, 0xff], 0xc0, 0x110, 0x160, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x1}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xfffffffffffffff7, 'syz0\x00', 0x3}}}]}, @common=@log={'log\x00', 0x28, {{0x100000001, "9112fe6e57150ed919ff98140638057dfaf53e98e75d1c4271ad863312a3", 0x2}}}}]}, {0x0, '\x00', 0x3, 0x4ebff303759eb313, 0x2, [{{{0x11, 0x40, 0x22f7, 'ip_vti0\x00', 'vlan0\x00', 'erspan0\x00', 'ipddp0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ce037838f2bc", [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x1a0, 0x1f0}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x100000001, 'system_u:object_r:ipmi_device_t:s0\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x7f, "b16989bee194dd462ed1586d9f263d0f6f4f5a8cfb9db15fde1977c1d529", 0x1}}}}, {{{0x1b, 0x47, 0xe8b7, 'ip6tnl0\x00', 'bcsf0\x00', 'syzkaller0\x00', 'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @random="e3d92ad696bf", [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0xa8, 0x120, 0x170, [@cluster={'cluster\x00', 0x10, {{0x9, 0x0, 0x401}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x614b, 0x2, 0x7fff, 0x0, 0x0, "ae484d5880db2eba745ea62c2f3d852b485cd07057e79f7d269bb203a652213ae13ef9e78180b60b7ca14404bb84001c57aded6ba789a6d50a4ed9c68efc2ece"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x1}}}}]}]}, 0x928) 2018/04/12 17:38:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:23 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000004000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:23 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000]}, 0x10) 2018/04/12 17:38:23 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x3, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:23 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001e900000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:24 executing program 4: r0 = socket(0x0, 0x80006, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffffff9, 0x2, 0x800c, 0x616, 0x5, 0xbe, 0x6, 0x1, 0x0}, &(0x7f0000000040)=0x20) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r2, &(0x7f00000002c0)="33ac158b65d768c63f0fbdb78066ee33a0fff590b3e9837770772c109649b5cd23db30149242991061d2deebcc629a6b276e9bea87b4963f029a68029f0e4fcd41e2be8d30a690e1ab0798698e7325f357c8eef56d25e812e75ef9ef7819ec0ff5cebcc209dacabc245bec36ccfe0a746bf9887b86b485a0c12c72c997b73f47a28e", &(0x7f0000000380)="4b39032cd968265042fad57463874a4e5ce2da85e70b19ea21c413f60770a711bf04ef86bdee9184f6e0e3684fdbc89a67bf7937ad886d35dd74e8f8252497375834981bc12a76ac584bf88c7206ed6dbdf03890b7428290f72ed442e97df4e157b44f7a59992ba7a79b791227f0efdd170fe83d2fe57ef22e8a1cdb0d8c09ea8cc5eac940586b3658510572145b85144c8a9ea1226a6afcd305af5ef5b4954899e04cdfdc3324e2b404d86a14dde8a4c1f877538f8258d3a399d6c47b511a6aaf2f85598402f6742f8ae5e0ec4cdf56d0569d5e62dd64bfb0ae25634ffdc1debf11e4b2f6aa9cc3c91783"}, 0x20) tee(r0, r0, 0xfffffffffffffffd, 0xb) read(r0, &(0x7f00000005c0)=""/158, 0x9e) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="000d2d3d42baa7abdb00f8b3"], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000800)={0x10000000000002bb, {{0x2, 0x4e20}}}, 0x88) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) getsockname$netrom(r0, &(0x7f0000000500)=@full, &(0x7f0000000580)=0x48) connect$ax25(r0, &(0x7f00000004c0)={0x3, {"74a37e96c0a47b"}, 0x3}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x400000000000003) write(r3, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) recvfrom$inet6(r0, &(0x7f00000000c0)=""/71, 0x47, 0x40000000, &(0x7f0000000180)={0xa, 0x4e20, 0x7fff, @loopback={0x0, 0x1}, 0xffffffffffff7fff}, 0x1c) 2018/04/12 17:38:24 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:24 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x10) 2018/04/12 17:38:24 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x100000000000000, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x6000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:24 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00!\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:24 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800009ac00000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:24 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x30000000, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:24 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}, 0x10) 2018/04/12 17:38:24 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000017600000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 679.381863] validate_nla: 16 callbacks suppressed [ 679.381872] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 679.394382] nla_parse: 16 callbacks suppressed [ 679.394389] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:24 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt(r0, 0xffff, 0x8, &(0x7f0000000000)="de8015ddef0ae6a0627e56f8930d04f77a8369a28fe5c9a956bbbeb34be8327a8f754a2a225c66ab0d188c02d7442d391cdd6e1f95e5269ee2c663448d75c84389542a22ba330d7fe4a62f1277c613b7a572261c2a83598303cfc00f8e064b", 0x5f) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'team0\x00', 0x1}, 0x18) r2 = socket$l2tp(0x18, 0x1, 0x1) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000000c0)={'eql\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/04/12 17:38:24 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000e600000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 679.554476] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 679.561998] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:25 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000]}, 0x10) 2018/04/12 17:38:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:25 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xe0000000, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:25 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000500000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:25 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) socket$kcm(0x29, 0x7, 0x0) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0xc0, @local={0xfe, 0x80, [], 0xaa}, 0x50c}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x2682, @mcast1={0xff, 0x1, [], 0x1}, 0xf6}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0x9}, @in6={0xa, 0x4e24, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0xb0) 2018/04/12 17:38:25 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000e700000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x10000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:25 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:25 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000019c00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:25 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, 0x10) [ 680.261781] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 680.269320] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00\x00\x00\x00`', 0xfffffffffffffffd}) 2018/04/12 17:38:25 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180), 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000000)=0xfffffffffffffdd5) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000300)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000380)=0x14) recvfrom$packet(0xffffffffffffff9c, &(0x7f0000000280)=""/43, 0x2b, 0x20, &(0x7f00000003c0)={0x11, 0xfb, r2, 0x1, 0x8001, 0x6}, 0x14) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100), 0x10) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000002c0)="000000ffff2200010d46e10483933659f05e27595f04767da81600000000000000", 0x21) pread64(r1, &(0x7f0000000240)=""/38, 0x26, 0x0) close(r1) getsockname$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:25 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x1c00000000000000, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:25 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000]}, 0x10) 2018/04/12 17:38:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:25 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000012700000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 680.393569] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 680.401230] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:25 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000]}, 0x10) 2018/04/12 17:38:25 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x1000000, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:25 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000ac0900000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:25 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000017d00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:25 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000]}, 0x10) [ 680.625594] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 680.633140] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 680.683935] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 680.691481] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:26 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x400, 0x7f6e, 0x2, 0x7fffffff}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x7f97, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff00000001}}, 0x8001, 0x101}, 0x90) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0xfffffffffffffffe, 0x0, 0x2000}, 0x4) r2 = socket$netlink(0x10, 0x3, 0x1c) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0xfe800000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:26 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:26 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x4000000, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:26 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00\r\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:26 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff000]}, 0x10) 2018/04/12 17:38:26 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800000000ec00000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:26 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, 0x10) [ 681.161368] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 681.168848] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:26 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x3000, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:26 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00)\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 681.205000] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 681.212772] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:27 executing program 4: r0 = socket(0x400000000000011, 0x80e, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0xffffffe7) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:27 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000fffff0000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:27 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x300, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:27 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, 0x10) 2018/04/12 17:38:27 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000ee00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x3]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:27 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [0x100000000000000], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:27 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}, 0x10) [ 682.042160] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 682.049638] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:27 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x23, 0x70bd25, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x24008001}, 0xc000) 2018/04/12 17:38:27 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xe0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) [ 682.082459] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 682.089946] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:27 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000a300000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:27 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}, 0x10) 2018/04/12 17:38:27 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080000000004c0000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000000000003", 0xfffffffffffffffd}) 2018/04/12 17:38:27 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0xc) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:28 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x30, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:28 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000480000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:28 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000014400000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:28 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000]}, 0x10) 2018/04/12 17:38:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000000000fe", 0xfffffffffffffffd}) 2018/04/12 17:38:28 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="005f6baf78c80efe4cc323d286c6c341", 0x10) recvfrom$ax25(r0, &(0x7f0000000000)=""/156, 0x9c, 0x0, &(0x7f00000000c0)={0x3, {"b876f8a28f8e6d"}, 0x7}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200)={0x6d9, 0x3, 0xda, 0x101, 0x5}, 0x14) r1 = socket$netlink(0x10, 0x3, 0x15) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x90, 0x7, 0x1ff, 0x100000001}]}, 0x10) 2018/04/12 17:38:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x7]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:28 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [0x8000000000000000], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:28 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff]}, 0x10) 2018/04/12 17:38:28 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000284780000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000000fd00", 0xfffffffffffffffd}) 2018/04/12 17:38:28 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x9, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:28 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00T\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:29 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000284180000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:29 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff]}, 0x10) 2018/04/12 17:38:29 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xe000, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000000500", 0xfffffffffffffffd}) 2018/04/12 17:38:29 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00k\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:29 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [0x1000000], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:29 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) r1 = socket$netlink(0x10, 0x3, 0x1f) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) write$binfmt_elf32(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x0, 0x10000, 0x3, 0xb587, 0x3, 0x3e, 0xff, 0x121, 0x38, 0x2eb, 0x5, 0x27d, 0x20, 0x1, 0x10000, 0x0, 0x366}, [{0x6, 0x4, 0x1, 0x7, 0x3, 0x9, 0x7, 0x100}, {0x7, 0x400, 0x4, 0x1200000000000, 0x3, 0xffff, 0xfffffffffffff800, 0x80000000}], "1c56d3e140a75ec8483a", [[], [], [], []]}, 0x482) 2018/04/12 17:38:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0xbb8]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:29 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000040000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:29 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000]}, 0x10) 2018/04/12 17:38:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:29 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x6, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:29 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000018f00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:29 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:29 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000f00000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000000300", 0xfffffffffffffffd}) 2018/04/12 17:38:29 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x3000000, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:29 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00f\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:29 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x10) 2018/04/12 17:38:29 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000006c00000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:29 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00\x00`\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:29 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x1c000000, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:29 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x100000000000000], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0xa000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:29 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x10) 2018/04/12 17:38:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00\x00\a\x00', 0xfffffffffffffffd}) [ 684.789831] validate_nla: 12 callbacks suppressed [ 684.789839] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 684.802213] nla_parse: 12 callbacks suppressed [ 684.802221] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:30 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x004\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:30 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x1c, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:30 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff]}, 0x10) [ 684.833747] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 684.841374] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:30 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000040)) listen(0xffffffffffffffff, 0x2) write(0xffffffffffffffff, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:30 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000700000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000000600", 0xfffffffffffffffd}) 2018/04/12 17:38:30 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000f500000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:30 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}, 0x10) [ 685.042739] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 685.050273] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 685.103188] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 685.110748] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:30 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x400000000000000, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:30 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x7}, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x502, 0x7, 0x2000}, 0x4) ioctl$int_out(r1, 0xfffffffffffffffe, &(0x7f00000000c0)) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x4, 0x6f5, 0x9, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000240)=0x10) 2018/04/12 17:38:30 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}, 0x10) 2018/04/12 17:38:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000000000006", 0xfffffffffffffffd}) 2018/04/12 17:38:30 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00a\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:30 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000007400000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:30 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x8000000000000000], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0xffffffc0]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:30 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000008a00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 685.687958] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 685.695457] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000c0ffffff", 0xfffffffffffffffd}) 2018/04/12 17:38:30 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000]}, 0x10) 2018/04/12 17:38:30 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x9000000, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:30 executing program 4: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ipx(r0, &(0x7f00000002c0)={0x4, 0x0, 0xffffffff, "9df754bdae3d", 0x3}, 0x10) r2 = socket(0x400000000000011, 0x80003, 0xffffffffffffffff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000004c0)) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000140), 0x4) bind$unix(r2, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e) sendto$inet(r1, &(0x7f0000000500)="6850be95c3f3fa74de0a88cdebb2a29713d0e12d82f5015a5e1fbd7c79a554ca21cf7170d7037c7d15a653a20c53c599db226b326507b8c589cda3d92b9a3b5c25736197937913dfe12c04d1a53695784d15e2b6abad1a558ea9493ce97cf5cd5fcbb27b947a8ce24ad2e4e1904c7b42a8be8cbcb2fd9ccc3d", 0x79, 0x8004, &(0x7f0000000480)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000300)={'veth0\x00', 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000580)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f00000005c0)=0xffff) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={'bcsf0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x0, 0xf4}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000400)={r4, 0x1c0000}, &(0x7f0000000440)=0x8) write(r2, &(0x7f0000000180)="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", 0x8) [ 685.757979] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 685.765457] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:31 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001b800000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:31 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000020000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:31 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000]}, 0x10) 2018/04/12 17:38:31 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x600, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:31 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000000040)=0x304) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x8000, 0x3ff, 0x36cd4405, r2}, 0x10) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:31 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00(\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x5]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:31 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x1000000], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) [ 686.552236] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 686.559699] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:31 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}, 0x10) 2018/04/12 17:38:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:31 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001c600000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:31 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:31 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e23}}) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) [ 686.629506] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 686.637053] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000000000001", 0xfffffffffffffffd}) 2018/04/12 17:38:32 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x600000000000000, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:32 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x25b}, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x4, 0x3, 0x1ff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'vlan0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:32 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0]}, 0x10) 2018/04/12 17:38:32 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000013a00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:32 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000060000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0xfc000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00\x00\x00\x00@', 0xfffffffffffffffd}) 2018/04/12 17:38:32 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x100000000000000], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000ffffffc3", 0xfffffffffffffffd}) [ 687.450153] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 687.457627] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:32 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000011a00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:32 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x10) 2018/04/12 17:38:32 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="ef99984454bd369724cb7083aae8c6a8a69f3a3ddef371304fb00aba4f98d12c732d539983dd1122bde4ee5d63a0075f89fda18d1c61b25271a6e869959edc73ca41e1e825c91b2db74efb61776929b1173a4b0ec337fc7482b2d78d3e028a016d8da18ddc75f8a25e5069bf1adc13e344dec460d4be1eeba1403c3e0eaa50f764bd543466629973251776e4e8", 0x8d) 2018/04/12 17:38:32 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x6000000, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 687.496969] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 687.504471] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000000200", 0xfffffffffffffffd}) 2018/04/12 17:38:32 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000050000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:32 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x14) 2018/04/12 17:38:32 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001b600000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:32 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x8, 0xaf0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x10, 0x88bf, 'bond0\x00', 'teql0\x00', 'bridge0\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @random="b29dfa558a80", [0x0, 0xff, 0x0, 0x0, 0xff], 0xe8, 0xe8, 0x130, [@ip6={'ip6\x00', 0x50, {{@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, [0xff, 0xff000000, 0xff000000, 0xff], [0xff000000, 0xffffff00, 0x0, 0xff000000], 0x257, 0x0, 0x1, 0x0, 0x4e20, 0x4e23, 0x4e22, 0x4e22}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"29e99e45bca782e34af916486892fb17c5b20a55104ed4bd121fbc91f53f"}}}, {{{0x3, 0x41, 0x8809, 'gretap0\x00', 'yam0\x00', 'gretap0\x00', 'team_slave\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xb8, 0xb8, 0x100, [@ip={'ip\x00', 0x20, {{@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xff0000ff, 0x7fffffff, 0x32, 0x20, 0xa, 0x4e21, 0x4e21, 0x4e20, 0x4e21}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"89d8d963deee6a6eb95b25e8dce8f7950558ddafdd39f0a9e0c4acf7f6b2"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x40, 0x88ff, 'team0\x00', 'gretap0\x00', 'erspan0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xa0, 0x220, 0x270, [@cgroup0={'cgroup\x00', 0x8, {{0x2, 0x1}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz1\x00', 0x20}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xfffffffffffffff8, 'system_u:object_r:semanage_read_lock_t:s0\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x1ff, "3af04694bb93d9bc3bc665b1e682b8a3d0bb605ba9e7b6bf64a944fc5055", 0x7}}}}, {{{0x5, 0x4, 0xedfa, 'vcan0\x00', 'veth1\x00', 'ipddp0\x00', 'gretap0\x00', @random="7b75ac4dbcbf", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xb8, 0xe8, 0x138, [@limit={'limit\x00', 0x20, {{0x7, 0x4de, 0x35f0, 0xc8ae, 0x24a, 0x1f}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@log={'log\x00', 0x28, {{0x7dc, "0a1c2ddd2e61a4864184debebbba9381edf76e3bcd778522d0ce88f5826a", 0x2}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x2, [{{{0x17, 0x34, 0xd, 'syzkaller0\x00', 'ifb0\x00', 'irlan0\x00', 'veth1\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0x0, 0xff, 0xabc33a96c34e769c], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:system_dbusd_var_lib_t:s0\x00'}}}}, {{{0x15, 0x17, 0xe809, 'gretap0\x00', 'yam0\x00', 'eql\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0xe0, 0xe0, 0x128, [@stp={'stp\x00', 0x48, {{0x1000, {0x28f, 0x8, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0xb32f, 0x1f, 0x202, 0x80000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x4e20, 0x4e23, 0x1, 0xfffffffffffffff9, 0x1000, 0x3, 0xd92, 0x0, 0x9, 0x9}, 0x90, 0x200}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"faeeec4651e3d59612843b0a243eca5e23da0e0415ee4b5540a2b3393ebb"}}}]}, {0x0, '\x00', 0x6, 0xffffffffffffffff, 0x2, [{{{0x19, 0x42, 0xf8, 'ip6tnl0\x00', 'veth0\x00', 'bond0\x00', 'tunl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x2, 0x3}}}}, {{{0x5, 0x2, 0x89b5, 'syzkaller1\x00', 'bcsf0\x00', 'vlan0\x00', 'yam0\x00', @empty, [0xff, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0xb68) 2018/04/12 17:38:32 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x300000000000000, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:33 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000010a00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:33 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x20000110) 2018/04/12 17:38:33 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000087900000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:33 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x3000000000000000, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:33 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x99500cfaf825d86b) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0xb80b]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:33 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x8000000000000000], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:33 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000b600000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:33 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xe000000000000000, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:33 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000180)={@loopback, @local}, &(0x7f00000001c0)=0xc) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000000280)="a3a9e153a90934898d4a0e004c26add805e798ac864a893300e5ac62308ca59a9c53329600e561e7c59d1ff28cfd1e699f92d88aea2aaab3c5cb5fc750b2b87f67825d77dd28c9873d7df1adb368e185f24245ef708a528b884f72ce0f5031336f2dfb8eec2adc1b8c4326e588c92c3ba454ffd8df88f4ff96438d883bad09b034d5e231eb53209070668d0eab099e6bfcad", 0x92) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair$inet(0x2, 0xf, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="05000000ff01096a030006000300"], &(0x7f0000000140)=0xe) getsockopt(r0, 0x1bfe, 0x3, &(0x7f0000000000)=""/10, &(0x7f0000000040)=0xa) 2018/04/12 17:38:33 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:33 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000c3ffffff0000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:33 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000c000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:33 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x6, 0x2}], 0x1) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00\x00\x00\x00\a', 0xfffffffffffffffd}) 2018/04/12 17:38:33 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x900000000000000, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:34 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x7, 0x4) r2 = accept4(r1, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x80, 0x800) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={r3, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10000, 0x7, 0x0, 0xffffffff}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r4, 0x5, 0x9, 0x7ff, 0x8a, 0xfffffffeffffffff}, &(0x7f0000000380)=0x14) 2018/04/12 17:38:34 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800000ff00000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:34 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000f700000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000fffffffd", 0xfffffffffffffffd}) 2018/04/12 17:38:34 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xffffffff00000000, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:34 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000000000)="2700000e0000120f0a0011000100f5fe00fffe000000078a151f7508004b00050000000000000014fe83fe7f716e6f18f5de19f0d3d2c0b651c9b2f192bf3ea4a04f291cfbe386d8470588545d5ca6fdcf2e77fe591972f16cbbe35058de607f38cd85b77772b74d4f0a919fb7cd3b91a11fadd486c6d26c9df150d6bf3925fc3f1b345e8aa33b0e21423ab70ff99bdcd04e6525ed203db55968da815d2a9204eae0f1d5f13b9f5752a35eaca8479b6f4b50a7291bb0e44bf85660ee14a9dc", 0xbf) 2018/04/12 17:38:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0xe]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:34 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x1000000], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:34 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000004003000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00\x00\x00\x00 ', 0xfffffffffffffffd}) 2018/04/12 17:38:34 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}]}) accept$inet(r1, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10) socket$rds(0x15, 0x5, 0x0) 2018/04/12 17:38:34 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000000fd00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:34 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x14) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:34 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x4, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00\x00\x00\x00\b', 0xfffffffffffffffd}) 2018/04/12 17:38:34 executing program 6: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000300)=0xfffffece) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000140)={0x9, {{0x2, 0x4e21}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x108) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvfrom(r1, &(0x7f0000000080)=""/33, 0x21, 0x20, &(0x7f0000000280)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x80) 2018/04/12 17:38:35 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000188402000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:35 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00\'\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:35 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/12, &(0x7f0000000040)=0xc) 2018/04/12 17:38:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00\x00\x00\x00?', 0xfffffffffffffffd}) 2018/04/12 17:38:35 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x1c00, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:35 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x8000000000000000], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:35 executing program 6: getsockname(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@delsa={0x30, 0x11, 0x200, 0x70bd29, 0x25dfdbfb, {@in6, 0x4d4, 0x0, 0x3c}, [@proto={0x8, 0x19}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x40080) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) gettid() 2018/04/12 17:38:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0xa00000000000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000000000005", 0xfffffffffffffffd}) 2018/04/12 17:38:35 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001f700000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:35 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000240)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0x8) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e21}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="5b000000abef0c670465a6fa79579cb389b7b873fa33e80caad2510cb909a67a013b0c5bebf3721ba4b7a6f54dc01ffc582a4213a051529850b20b12fd9e89b9382ffe1187cbe10f7a76446e9c722f348f9ef9d8b62ea7ec0facc6c4bf2f7a6248397152303e6c2aacd37605ba0f2cb349"], &(0x7f00000000c0)=0x63) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:38:35 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x900, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 690.347178] validate_nla: 10 callbacks suppressed [ 690.347185] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 690.359610] nla_parse: 10 callbacks suppressed [ 690.359618] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 690.476482] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 690.484083] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000fdfdffff", 0xfffffffffffffffd}) 2018/04/12 17:38:36 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000180)=""/4096, &(0x7f0000000000)=0x1000) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:36 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001a400000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:36 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) 2018/04/12 17:38:36 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0xe0000000, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:36 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000008790000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0xfc00000000000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:36 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x100000000000000], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:36 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000008700000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00`\x00', 0xfffffffffffffffd}) [ 691.198552] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 691.206163] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 691.232231] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 691.239809] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:36 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x4, 0x81}, 0x2) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:38:36 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x30, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:36 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001b000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:36 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000400000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:36 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x7ff, 0x4) 2018/04/12 17:38:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) [ 691.372016] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 691.379559] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 691.415189] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 691.422764] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:37 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001da00000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:37 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r0}) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x9, 0x0, "8ebe686fc774", 0xfffffffffffffffc}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="3d00000000028000cb0b010080050200"], &(0x7f00000000c0)=0x10) 2018/04/12 17:38:37 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x3000000000000000, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000000000002", 0xfffffffffffffffd}) 2018/04/12 17:38:37 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/12 17:38:37 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080006c0000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x2000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:37 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x1000000], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:37 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0xe000000000000000, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 692.052603] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 692.060069] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000000fe00", 0xfffffffffffffffd}) 2018/04/12 17:38:37 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001f200000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:37 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x6, 0x7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xb2, "10c8abcd5dd99151d59ac40e4758ccc7dd3098664f27022a2cddbec597cc6a0217b72fa2579d5d730d929ed5b5ec769782f89837971840ffa28c4831c4a3dbb53b5bccaafa831657cd2d251ffb28fa8a2238a63cb1a91541ec1531e56b6b922853d7d7f27c7a0162ba49892447a026ffcc91b83244378fdec34c1a3431f5e63d029db59e16c28d4a796cb79009385f969f3908a96b2e36c9e149806a65eeeb5f81dcb94fdce4d624a18fc20698182d435845"}, &(0x7f00000000c0)=0xba) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x3, 0x8, 0x7a}, 0x10) 2018/04/12 17:38:37 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000000000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0xffffffb0) [ 692.093582] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 692.101095] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:37 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000010000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:37 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0xffffffff00000000, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:37 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00e\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 692.242064] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 692.249565] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 692.262151] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 692.269648] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:38 executing program 4: socketpair(0x1d, 0x1, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x4800000000000, 0x4) r1 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140), 0x4) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00\x00?\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:38 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000008200000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x2]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:38 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x6, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:38 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:38 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000020000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:38 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000), 0x4) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r2 = socket$inet6(0xa, 0x807, 0x1f) getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/12 17:38:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00\x00 \x00', 0xfffffffffffffffd}) 2018/04/12 17:38:38 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000fffffff00000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:38 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0xe0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 692.917664] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/04/12 17:38:38 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x880, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000000040)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f750800390005001b40d4f0cb1b9182077cf2b9c4aedfd876fdaf40aa60af335f386da8e4b4737dd3ff3271fa8b26b97f889dce81a07f0cf363b835e91deb203a97f245f0bc09159b87c4772460e6c1b4d95cfc", 0x26a) 2018/04/12 17:38:38 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000000001c900000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:38 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000c00e00000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00\a\x00', 0xfffffffffffffffd}) [ 693.042329] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/04/12 17:38:38 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'vlan0\x00', 0x4}) 2018/04/12 17:38:38 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00F\x00\x00\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:38 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x9000000, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:38 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) poll(&(0x7f0000000000)=[{r0, 0x400}, {r0, 0x448b}, {r0, 0x403}, {r0, 0x100}, {r0, 0x1010}, {r0, 0x8000}, {r0, 0x2}], 0x7, 0x5) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x5}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x6, 0x7fffffff, 0x4}, &(0x7f00000001c0)=0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:38 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080000f0000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x8000000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:38 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000540)={'vcan0\x00', 0x0}) ioctl$sock_ifreq(r0, 0x8957, &(0x7f0000000580)={'rose0\x00', @ifru_addrs=@can={0x1d, r1}}) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f00000013c0)={0x0, 0x0, @broadcast}, &(0x7f0000001400)=0x10, 0x0) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000001440)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0xe0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x10000, @ipv4={[], [0xff, 0xff], @rand_addr=0x1000}, 0x400}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x78) 2018/04/12 17:38:38 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x8000000000000000], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000fe00", 0xfffffffffffffffd}) 2018/04/12 17:38:39 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00|\x00\x00\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:39 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x800) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @multicast2}, &(0x7f0000000240)=0xc) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040), 0x1) 2018/04/12 17:38:39 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000ad0900000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:39 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x1c00, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:39 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0xfffffffffffffffc, 0x0, 0x400a000}, 0xfffffffffffffeec) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:39 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e643000000000d7000000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000ffffffc0", 0xfffffffffffffffd}) 2018/04/12 17:38:39 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000100)) sendto$llc(r1, &(0x7f0000000140)="f5c14d65eb9151e789fbe3cc40260238ea6c371a27256bc08368bf568e8db4b2f43ef2c6a4fb5ccea17ee684228ea01a2ef2e99a8c0f4e133119984b6c9e59173d95a0c3bc918a8950de8ec06a1d6b057e03302da1a767870e5eea75e983600921ca13a7310fb5f4afec4965dc8e13db5166626774a03241222bbceca67dff0e061d", 0x82, 0x80, &(0x7f0000000200)={0x1a, 0x33f, 0x5, 0x80000001, 0xb38, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) socketpair(0xb, 0x6, 0x5, &(0x7f0000001600)={0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000001640)="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", 0x1000) 2018/04/12 17:38:39 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x300, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:39 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000af0900000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:39 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffbfffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x200000}, 0x4) r1 = socket$netlink(0x10, 0x3, 0xe) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000feffffff", 0xfffffffffffffffd}) 2018/04/12 17:38:39 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e643000000000ce010000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:39 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80000) r2 = socket(0x1, 0x80005, 0x7f) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x3ff, 0x0, 0x9000}, 0x4) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:38:39 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x1000000], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x300]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:39 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x400000000000000, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:39 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000180)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0xb11f) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/210, &(0x7f0000000140)=0xd2) 2018/04/12 17:38:39 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000082010000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000000400", 0xfffffffffffffffd}) 2018/04/12 17:38:39 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000600000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:39 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x899, 0x9, "6f45ab6286b3", 0x9}, 0x10) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:39 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt(r0, 0x100000001, 0x5, &(0x7f0000000140)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/12 17:38:40 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000009ad0000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:40 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e643000000000a4010000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:40 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x6000000, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000000000fd", 0xfffffffffffffffd}) 2018/04/12 17:38:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0xfe80]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:40 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000284cc0000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:40 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x1000000, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:40 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00x\x00\x00\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:40 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:40 executing program 4: r0 = socket(0x40000000000001d, 0x801, 0xfbfffffe00000003) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7fff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r1, 0x1, 0x10, 0x9, 0x4}, &(0x7f0000000280)=0x18) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x5, 0x400000000000005, 0xb000}, 0xfffffffffffffe83) r2 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1}, 0x8) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000040)=""/215, &(0x7f0000000180)=0xd7) write(r2, &(0x7f0000000000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a080039000500", 0xffffffffffffff04) 2018/04/12 17:38:40 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000001c0)={{0xb8, 0xfffffffffffffff9}, 0x20}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000040)={0x1ff, {{0xa, 0x4e23, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x88) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000180)={r3}) socketpair(0x15, 0x6, 0xde, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000003c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000580)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000b80)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000bc0)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000c00)={@empty, 0x0}, &(0x7f0000000c40)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000c80)={0x0, 0x0, 0x0}, &(0x7f0000000cc0)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001440)={'dummy0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000016c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001700)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001800)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001880)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f00000018c0)={0x0, 0x0, 0x0}, &(0x7f0000001900)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001940)={'gre0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001980)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001a80)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001c00)={@empty, @remote, 0x0}, &(0x7f0000001c40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001c80)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001d80)=0xe8) accept$packet(r2, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001e40)=0x14) accept4(r1, &(0x7f0000001e80)=@hci={0x0, 0x0}, &(0x7f0000001f00)=0x80, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001f40)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000002040)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002140)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000002240)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002280)={'irlan0\x00', 0x0}) accept(r2, &(0x7f00000022c0)=@hci={0x0, 0x0}, &(0x7f0000002340)=0x80) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002480)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000024c0)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002500)={0x0, @multicast1, @rand_addr}, &(0x7f0000002540)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002580)={'syz_tun\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f00000025c0)={0x0, 0x0, 0x0}, &(0x7f0000002600)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002680)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast1}}, &(0x7f0000002780)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002800)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002d80)=0x14) getpeername(r0, &(0x7f0000002dc0)=@hci={0x0, 0x0}, &(0x7f0000002e40)=0x80) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000002e80)={@mcast2, 0x0}, &(0x7f0000002ec0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r4, &(0x7f00000038c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000003880)={&(0x7f0000002f00)={0x964, r5, 0x300, 0x70bd28, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r6}, {0x124, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7f}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x2, 0x8000, 0x5, 0x3}, {0x8, 0x1, 0x7, 0x6}, {0xfffffffffffffeff, 0x46, 0x8c, 0x100000000}, {0x7fffffff, 0x80, 0x4, 0x5}, {0x4, 0x0, 0x3, 0x80000000}, {0x0, 0xffff, 0x3f, 0x9}, {0x0, 0x2, 0x32, 0x6}]}}}]}}, {{0x8, 0x1, r9}, {0xf4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xb9}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x21c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r18}}}, {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}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r20}, {0xf4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}]}}, {{0x8, 0x1, r23}, {0xf8, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}]}}, {{0x8, 0x1, r26}, {0xbc, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r27}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r28}}}]}}, {{0x8, 0x1, r29}, {0x138, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r30}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r31}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r32}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r33}, {0xfc, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r34}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r35}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2199}}, {0x8, 0x6, r36}}}]}}]}, 0x964}, 0x1, 0x0, 0x0, 0x40010}, 0x4) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 695.498409] validate_nla: 16 callbacks suppressed [ 695.498418] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 695.511200] nla_parse: 16 callbacks suppressed [ 695.511208] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 695.538595] netlink: 'syz-executor0': attribute type 29 has an invalid length. 2018/04/12 17:38:40 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e643000000000d0010000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:40 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x4000000, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000fffffffe", 0xfffffffffffffffd}) [ 695.546178] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 695.560235] can: request_module (can-proto-3) failed. 2018/04/12 17:38:40 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) poll(&(0x7f0000000500)=[{r0, 0x2002}, {r1, 0x9}], 0x2, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000380)={r4, 0x1}, &(0x7f00000003c0)=0x8) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r5, 0x4, 0x70bd29, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40810}, 0x4000000) r6 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800002}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="030729bd7000fbdbdf2503000000c16748c60f73f2c7750fa1bc780400050008000200020000000800040c2cee09126c88f10002000000080003002b00000008380300000000aebd5d8d77dd93ae58f983bd234ab86400080002000a000000"], 0x58}, 0x1, 0x0, 0x0, 0x801}, 0x10) r7 = accept(r3, &(0x7f0000000400)=@hci, &(0x7f0000000480)=0x80) ioctl$sock_inet_udp_SIOCINQ(r7, 0x541b, &(0x7f00000004c0)) [ 695.614200] can: request_module (can-proto-3) failed. 2018/04/12 17:38:40 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) ioctl$void(r0, 0xc0045c77) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:40 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000ff0000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:40 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e643000000000d5010000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00\x00@\x00', 0xfffffffffffffffd}) [ 695.730304] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 695.738080] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 695.789749] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 695.797405] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:41 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x4, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:41 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:38:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:41 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e643000000000e8000000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:41 executing program 4: r0 = socket(0x400000000000011, 0x80002, 0xfffffffff7fffffa) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/04/12 17:38:41 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000740000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0xfc]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:41 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:41 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000380)=@pppoe, &(0x7f0000000100)=0x80, 0x200000000080800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000400)={0x3, 0x4, 0x1, 0x100000001, 0xffffffff}, 0x14) bind$rds(r1, &(0x7f0000000340)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000440)={0xffffffffffffff00}, 0x1) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000140), 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x5c, &(0x7f0000000180)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xa7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000004c0)='tls\x00', 0x4) getsockname$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x14) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000300)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={r3, 0x97e, 0x30}, &(0x7f00000002c0)=0xc) 2018/04/12 17:38:41 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000084000000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:41 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x3, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 696.372520] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 696.380008] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 696.391431] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 696.398945] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:41 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) socket$pptp(0x18, 0x1, 0x2) 2018/04/12 17:38:41 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080004c0000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) [ 696.583749] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 696.591450] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 696.676198] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 696.683741] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:42 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e22, @rand_addr=0x227}, 0x10) 2018/04/12 17:38:42 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000016000000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:42 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x900000000000000, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:42 executing program 4: r0 = socket(0x8, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) getpeername(r1, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) 2018/04/12 17:38:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x3000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:42 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:42 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000790800000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:42 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000180)={@local, @multicast1, 0x0}, &(0x7f00000001c0)=0xc) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@mpls_getnetconf={0x44, 0x52, 0x210, 0x70bd2c, 0x25dfdbfe, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1000}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x9209}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1}]}, 0x44}, 0x1}, 0x4000005) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r3 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) write(r3, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:42 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf={0xef, &(0x7f0000000000)="a77dd377978379bff8d889de91cf76ee2cbb7f833fb561f51feae94557dd4c79e976157ec51335ccd50d007b5a563a0cbe973f7724adb466f33ecb582b3041339ec0b57fd4a8f8726f41e940e26a33d174dd1c9fc1c0a4e94e7ec9101da99d18780dce0ed66a395279f9179c4afec133507d8879ca912a84cf43ffd69fe3190b662900aa97976d5335a7c8380e4d09b8e544e87792b327757ac8a38ce46b3ebc8a79bf9579cd333954fc82b5509e1c85903ed9391876166b509326e65712100baf1398ec0186cff774475d9233e159addcfe002df5dfffcd562d8aa349eade5c67a16f1ccc0f227282a6771349c5da"}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x7, 0x5, [0x9, 0x2, 0x0, 0x0, 0x7fffffff]}, &(0x7f0000000200)=0x12) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e21, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x84) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:38:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) [ 697.240552] RDS: rds_bind could not find a transport for 0.0.2.39, load rds_tcp or rds_rdma? [ 697.252292] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 697.259770] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 697.271406] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 697.278966] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:42 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0xe000, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:42 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e643000000000b9000000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:42 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000480000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:42 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000240)=""/210, 0xd2}, {&(0x7f0000000340)=""/227, 0xe3}], 0x2, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getpeername(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000100)) connect$ax25(r2, &(0x7f0000000200)={0x3, {"a2bee82d02966a"}, 0xcf9}, 0x10) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00000001c0)=@req={0x28, &(0x7f0000000180)={'gre0\x00', @ifru_data=&(0x7f0000000140)="572f9f829fa6b0196d2362145f694969f7bc410a84f7e9aab56a14be519dd610"}}) 2018/04/12 17:38:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000000fffffd", 0xfffffffffffffffd}) 2018/04/12 17:38:43 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000004800000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:43 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000014000000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:43 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/128) bind$pptp(r0, &(0x7f00000001c0)={0x18, 0x2}, 0x1e) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x72f, 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:43 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0xffffffffffffffff, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:43 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/04/12 17:38:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0xfec00000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:43 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:43 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000070000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:43 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00,\x00\x00\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:43 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x300000000000000, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:43 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000540)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) r8 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001b00)={{{@in6=@ipv4, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000001c00)=0xe8) r10 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001c40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001c80)={{{@in6=@ipv4={[], [], @local}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000001d80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001dc0)={0x0, 0x0, 0x0}, &(0x7f0000001e00)=0xc) r14 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001fc0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00000020c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002100)={0x0, 0x0, 0x0}, &(0x7f0000002140)=0xc) r17 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002780)={0x0, 0x0}, &(0x7f00000027c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002800)={0x0, 0x0, 0x0}, &(0x7f0000002840)=0xc) sendmmsg$unix(r1, &(0x7f00000028c0)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000140)="bdfa470b6416309a083377b62b6e9272abf2244e5d92bb1a942c1f2acd2a7d5bd39b55ae33f846dab5bb94a34a073dbd048d8d8cbaa9bdac3e0d7f90bcc1395f723cef062a9ad3c018bfcb2ac62de55d3057fea93898056264a26a7ef7ab96a06dbc5aabd6fa498e458c77c60267", 0x6e}, {&(0x7f00000000c0)="aa20962797454959619bff5f05de04d4427adaacc52ebf97314672d9", 0x1c}], 0x2, &(0x7f0000000600)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x78, 0x4040}, {&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000000700)="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0x1000}, {&(0x7f0000001700)="21e19f68974b07aad8c067", 0xb}, {&(0x7f0000001740)="6cd8133405768598b4564bb0cba365d9e6989a0dc20adc08ee38b796e82a49256ad0e5e7ed3cab0ce4f5f7d4a6cc442597711a8313a597", 0x37}, {&(0x7f0000001780)="53469259dabd86dce59b1dac072d320fbe6cc49e49228db617229abf55f4d3494c9870b7ac7870c1e4fb599a1e25e68cc0996467446458b29b23420147e30ea45e3552613dfa14", 0x47}, {&(0x7f0000001800)="cedeecdc83494cc27c79ad4a34f2d74c354f686381364165126cc387517f7c77c113ef69d882809641f602043b0566737719360e17c97a1461c9067b8bef49abd3069999d737dd64a28a365baed8ca16965117c1f52de9", 0x57}, {&(0x7f0000001880)="70391b798b1a934259d2d3538dd725330505da065a24a5c9bca416933b05af737f998e3487b584aa93491c5dc0dfc2c8a72665eaeebbac63f3c86d1c837d41238e4a9eec4e99b032343d", 0x4a}, {&(0x7f0000001900)="7647b13b286249879d959eb222aa02389d7708ac3abbaad777bfda6e37594746d0cd62ef86f60a55f2e9e5bff3890af30e27c9ac6c385f37804dfe362436fd11e22287cbc0f4e819ed30d84479f65f1c7a2b30308c578f6b9fdca617247ac27f93d07fabaad5f7dfd86dcd3c77e00c73861e4daaa6c857fec82503d6fddf3471c001f1c40fa6e97a1615b0d279f9f503811e9d4cbec503ac1a907310384d13966906f88f3a0ac48a6ce4d39365f5a444", 0xb0}, {&(0x7f00000019c0)="48001c4391619406126548026b260c58f759775c152787ace19f64cebd0795939c772b9ef9816cf6767f27339e9a299295df0e528094b841d5a0f646e1f5e3e2f5b974fb878121752327d45b4665299fdb566c2da05507c744274981efd27a0600c4a80b67b86b361abc062ed8bdd32bdfb3946a764a48eecafc4fd7c2de92d8783bb0ed2c41c2cafc19c56a0e", 0x8d}], 0x8, &(0x7f0000001e40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x60, 0x20000000}, {&(0x7f0000001ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001f40)="5a3bfb110a6c971fdb8f41b702b302295c5fb6b3b6118031223ac83c4bf0", 0x1e}], 0x1, &(0x7f0000002180)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x20, 0x8000}, {&(0x7f00000021c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002300)=[{&(0x7f0000002240)="7a30dafee8e06d90b6354b67153ef35fe58add6fdd6414dc3a901d19d247847fefd0aa5f4c380c753f9550734e52ea4b8f87a62c6f9b0a9ef91cd47ca9a03905ca8211c2dd1000d6601dc114c2829e5e4c239efd00cc995e456c3483be54a1206115d81bfc6e2defe232869121e98801c517fcecd2ce4c1c498de0894cb2560280fd73dba22370386a34ed3fe3091c5cc080", 0x92}], 0x1, 0x0, 0x0, 0x20000001}, {&(0x7f0000002340)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002440)=[{&(0x7f00000023c0)="a17dfd74f4721c664cf1f74aa8276c33b3166bd39264b72a41d85a5663d50c8a133f8a00ccb49a06bf724459426dc93805cdd831d300c4f2ba73e620e856dd46b1012a928bb6000cdfd6b08a056440a83cb73a41021d44a359377a0a0778c3aa54d1e7ef84d128", 0x67}], 0x1, 0x0, 0x0, 0x4000}, {&(0x7f0000002480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002740)=[{&(0x7f0000002500)="c9cbb46e0dcd2d6aa9144a54b0f77ad1ded586a61a47a0c280313e665e9d5577aabb5dcb45ac61a7a5ae2ed8513b6e6db724690f451865a4c3047eb854902809feb8eba65861adb0ccb8573ed66d8fa427611865b30e151be996fa911f96014a2897b030fc40f42f656d04b316f5959e39605a8f4d77ff0ee8b5de12bcdf766643f2c16ac2bdb1c736cb78013fdacf064550a2bb4264858b35509d4f64bb426782981a80d9c66a07e8e145861bc00f9ae69865d104608c4694715acaa0d37140a338b60a28c4499df5f770da2f2ff7a143cfc7ab09cd786bb366129b50", 0xdd}, {&(0x7f0000002600)="a9a0ca394597f11fa076ea1a20efda4d8d150ad7513dbcb2372961b4bebc5f3e7f0e60616a17272b9481da3cab421202270eec067daa59bea57082f70e076376bd4bcd66b2b0dcf5073a036a20a3c06c01fb4c23d036aaca5f543a522c4747cb3c14f7ad95e4d892967ec1ec5e26e4465d5566cd299ab747378e3c95bb53b2a720c140335fea33fde6c549e2329d94d5979b9be6031a47d07cd591dd9fbdb5efb273b609fbc952418220aa93ef12933f932857b444082109d56534cc459b9d203b3ac90ef65c62c69b64504d0c7d549d75ee13b90409db8b8103d4b314d2380a9d7b6fe5172807e089b9", 0xea}, {&(0x7f0000002700)="7d3ad93ea62de21cbf278585c9cd086c4e595e", 0x13}], 0x3, &(0x7f0000002880)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x20, 0x40800}], 0x6, 0x4000000) 2018/04/12 17:38:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:43 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000000000)="2700000014000707030e0000120f360641f51cb97fad052d620a0011000100f5fe0012ff000004078a151f75080039000500f17450c64264868d578dedf8daea7d7c404c3aa9f566e77a613f531cc21acd0e02fd98d3ea90f06836", 0x5b) 2018/04/12 17:38:43 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000680000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:43 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e643000000000ad010000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:43 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x30000000, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:43 executing program 4: r0 = socket(0xf, 0x2, 0x80000000) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140), 0x4) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x10) 2018/04/12 17:38:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00\x00\x00?\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:44 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:44 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/199, 0xc7}, {&(0x7f0000000040)=""/70, 0x46}, {&(0x7f00000000c0)=""/10, 0xa}, {&(0x7f0000001240)=""/168, 0xa8}, {&(0x7f0000001300)=""/33, 0x21}], 0x7) 2018/04/12 17:38:44 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x3000, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:44 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080000000006c0000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:44 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00d\x00\x00\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:44 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x72891ee9618e5adb) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x600]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000000000600", 0xfffffffffffffffd}) 2018/04/12 17:38:44 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000009ae0000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:44 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x1c00000000000000, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:45 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000040000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:45 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00-\x00\x00\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000000fdfdff", 0xfffffffffffffffd}) 2018/04/12 17:38:45 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001280)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000001380)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001680)={'ip6gretap0\x00', 0x0}) getpeername$packet(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001700)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001800)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001900)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001940)={{{@in6=@loopback, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000001a40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000021c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000022c0)=0xe8) accept4$packet(r0, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002340)=0x14, 0x80800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002380)={0x0, @multicast1}, &(0x7f00000023c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000024c0)={'bcsh0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000025c0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002780)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000002880)=0xe8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x401, 0x100000000, 0x7fffffff}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x80000001, 0x208, 0x9, 0x9, r13}, &(0x7f0000000180)=0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000028c0)={0x0, @dev, @local}, &(0x7f0000002900)=0xc) getpeername$packet(r0, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002980)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000002e00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x90000}, 0xc, &(0x7f0000002dc0)={&(0x7f00000029c0)={0x3e8, r1, 0x406, 0x70bd29, 0x25dfdbfc, {}, [{{0x8, 0x1, r2}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0xbc, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x140, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0xf8, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xfffffffffffff710, 0x8, 0xff, 0xfffffffffffffffe}, {0x1, 0xfffffffff973c691, 0x493, 0x9}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4a}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r15}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}]}}]}, 0x3e8}, 0x1, 0x0, 0x0, 0x4}, 0x0) r16 = socket$netlink(0x10, 0x3, 0x4) write(r16, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0xc0fe]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:45 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x600000000000000, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:45 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair(0x1, 0x8080f, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0x11, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8}, [@generic={0x2, 0xb37, 0x8, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80000001}, @jmp={0x5, 0x100000001, 0xf, 0x7, 0x3, 0x50, 0xfffffffffffffff8}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7db68011}, @alu={0x7, 0x5, 0xb, 0x3, 0xe, 0x30, 0xffffffffffffffff}, @alu={0x0, 0xaa6d, 0xe, 0xb, 0x2, 0xfffffff4, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x4, 0x6e, &(0x7f0000000180)=""/110, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000280)={r0, r2}) 2018/04/12 17:38:45 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:45 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x600, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:45 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000c48302000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:45 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x8, 0x10}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r1) 2018/04/12 17:38:45 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e643000000000ef010000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:45 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@ethernet={0x0, @broadcast}, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x7, 0xfff, "be289a3093e8bd22ae1cd646486b5a526f9a0928cd94e9e6890c051f49e461c987d00c937c8c8781185cfadfcc7ee8571a1b47acca0a536b0354167e303393", 0x21}, {&(0x7f0000000100)=""/73, 0x49}, &(0x7f0000000180), 0x5}, 0xa0) r1 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x4}, 0xfd21) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1ff, 0xc02, 0x6, "59c96c06b79d902c6fca92717eb05070173ddb9a606c15873c5a9962e2fb1f4c188704fd53c996ebe05b4a0f43edc3c219e62866280a7d31e3ebde1663228e028eadba65516772acf5cc6923f99eab3a"}, 0xd8) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:45 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x1}, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$rds(0x15, 0x5, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f0000000240)='./file0\x00', 0x0, 0x8}, 0x10) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x3c3) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000340)={0x3, &(0x7f0000000300)=[{0xfff, 0x5f, 0x80, 0xb3}, {0x5, 0x4, 0x26e}, {0xc259, 0x85, 0xa, 0x7}]}, 0x10) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/12 17:38:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:45 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080007a0000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:45 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000021010000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:45 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x9, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:45 executing program 4: r0 = epoll_create(0xd0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000140), 0x4) connect$rds(r2, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket$netlink(0x10, 0x3, 0x13) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000180)=""/217, &(0x7f0000000080)=0xd9) write(r3, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:46 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) socketpair(0x3, 0x80805, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={r2}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) getpeername$inet6(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x1c) connect$pptp(r3, &(0x7f0000000080)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:38:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00\x00`\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:46 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800009ae00000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:46 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e643000000000b0010000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:46 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x100000000000000, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:46 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:46 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000280)="3cd3c792d7c4daa6a9b81b91a95614b87c3e292a7c1d1b2045216cecfa6dd3b335da0f011ea72f20d74bc2f680e34dd28d15d0289b699d3522967b869be63ea54ebf7524dfde341e16cfa109ad399186be1521b7748e3e9ef0032f32d5075624f724120c82f1cdf019971f94095c7d8d045802ef0bc19a39775d9801d00fef4e250adca91ef8245d49e59dceb652b9f23aaff5085a4daeba6745b20f016c2d04fc6709ffad195c3a4b0b11c9f5d778b72b39914957bc8f329d7e56d655a7cdc0094b280afd7f36dd8dfb01e935cdf70bf17c7ff3089329b9eab000d02a1e7bd1b53f39c3", 0xe4) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000240)={0x1000000000000001, 0x7, 0x2000000000000}, 0x151) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x5, 0x30, 0x0, 0x9}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r2, 0x8, 0x20, 0x7, 0xdd19}, &(0x7f0000000180)=0x18) 2018/04/12 17:38:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0xff00000000000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:46 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000016010000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 700.864260] validate_nla: 18 callbacks suppressed [ 700.864269] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 700.876666] nla_parse: 18 callbacks suppressed [ 700.876674] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000000feffff", 0xfffffffffffffffd}) 2018/04/12 17:38:46 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$rds(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/145, 0x91}], 0x1, &(0x7f0000000580)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x1918000000000000}, {&(0x7f0000000140)=""/73, 0x49}, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/71, 0x47}, {&(0x7f0000000240)=""/144, 0x90}, {&(0x7f0000000300)=""/238, 0xee}, {&(0x7f0000000400)=""/35, 0x23}, {&(0x7f0000000440)=""/47, 0x2f}, {&(0x7f0000000480)=""/107, 0x6b}], 0x6, 0x4, 0x5}}], 0x48, 0x80}, 0x4000) 2018/04/12 17:38:46 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x3000000, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:46 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r2, 0x800, 0x70bd2c, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x5}, 0x800) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:46 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000092000000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 700.991305] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 700.998810] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:46 executing program 6: ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f4, &(0x7f00000000c0)="8f097e6995971bd82b3de21aeec27fb483e98a71a3f4575d15adef426f6989cca2a576abc4f20b81213f6406") r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:38:46 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000007a00000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:46 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x1c000000, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:46 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x8001) 2018/04/12 17:38:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0xe000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:46 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:46 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000004a010000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:47 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x1c, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 701.849063] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 701.856562] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:47 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00*\x00\x00\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:47 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x3) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair(0xa, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={"33699030000000000000000003000002", {0x4, 0x80000000, 0x3adfd7f5, "0309693200d1", 0x47}}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[0x6, 0x0, 0x7fffffff]}) 2018/04/12 17:38:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00\x00\x00 \x00', 0xfffffffffffffffd}) 2018/04/12 17:38:47 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3, 0x4, [0x6f, 0x8, 0x3ff, 0x0]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r2, 0x1f}, &(0x7f00000000c0)=0x8) [ 701.939898] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 701.947477] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000000fe00", 0xfffffffffffffffd}) 2018/04/12 17:38:47 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x900, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:47 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00f\x00\x00\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:47 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080000ec000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:47 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:47 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000240)=@can, &(0x7f00000002c0)=0x80) r2 = accept$inet6(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0xffffffffffffffc2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x100}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x4363}, &(0x7f0000000180)=0x8) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r0}) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'tunl0\x00'}}) 2018/04/12 17:38:47 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0xfdffffff]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) [ 702.689241] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 702.696753] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:47 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:47 executing program 6: socketpair(0x14, 0x4, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x378) 2018/04/12 17:38:47 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x16}, 0x10000}}}, 0x84) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:47 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000001e010000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 702.739852] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 702.747329] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:48 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000050000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:48 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:48 executing program 4: r0 = socket(0x400000000000011, 0x80006, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000000)="672263c2d7212704d2d43b65c9b0db80fe0c936c81f8cd0ec5f61eaab5b8a7d7613c8cc0e466b399c4f793986cd91967a87698f7435ceab4a2db87db6050743a4da48b45a200bd1a233808fb653aaa57d5f9ec7cc2780b7dbfb7b33e208425af3eb8e2425a65bc589c22a59deace2f7c86d92fe081709623f06fcde51add42073b8863d453422ecbefabe7d853b3b31b2318e2571585e29d4d41a363513354a33d51af7c81eafc03", 0xa8) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:48 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0xe8, r2, 0x11e, 0x70bd2c, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x17}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xd, 0x21}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x10}, 0x4) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:38:48 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000093000000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 702.899657] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 702.907181] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:48 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:48 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0xfffffffffffffffb}, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:48 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e643000000000e7000000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 702.978319] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 702.985875] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00\x00\x00@\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:48 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000180)={'veth1\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) socketpair$inet(0x2, 0x80800, 0x823, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000040)=""/137, &(0x7f0000000140)=0x89) 2018/04/12 17:38:48 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000788402000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:48 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2c, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:48 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000006000000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:48 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xffffffffffffffff) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:48 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x4]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000000400", 0xfffffffffffffffd}) 2018/04/12 17:38:48 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x3, 0x93f}, 0x28}, 0x10) 2018/04/12 17:38:48 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff87, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:48 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000007d010000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 703.582360] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 703.589830] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:48 executing program 4: r0 = socket(0x400000000000014, 0x80001, 0xfffffffffffffffe) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r2, 0x3}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000180)={0x4, {{0x2, 0x4e24}}}, 0x88) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x3841, 0x4) r3 = socket$netlink(0x10, 0x3, 0x4) write(r3, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) [ 703.643693] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 703.651234] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:49 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00h\x00\x00\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:49 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x3c, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:49 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000030000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:49 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000050000000000000000e23527d9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:38:49 executing program 4: r0 = socket(0x400000000000091, 0x80003, 0x1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x700000000000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:49 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:49 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x0, 0x9000}, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) write(r1, &(0x7f0000000000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:49 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000680000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:49 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f00000004c0)=@rc, &(0x7f0000000080)=0x80, 0x800) r1 = accept(0xffffffffffffff9c, &(0x7f0000000300)=@rc, &(0x7f0000000380)=0x80) bind$rds(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x145) r2 = accept(r0, &(0x7f0000000140)=@can={0x0, 0x0}, &(0x7f00000000c0)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000640)={{{@in6, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x97a0, 0x4e20, 0x401, 0xa, 0x80, 0x0, 0x5c, r3, r4}, {0x0, 0xc7, 0x0, 0x3, 0x3, 0x81, 0x2, 0x1}, {0xfffffffffffffff7, 0x1, 0xfffffffffffffbff, 0x1}, 0x401, 0x6e6bb5, 0x3, 0x0, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x3, 0x0, 0x1, 0x5, 0x7fffffff, 0x8}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6, 0x4e24, 0x3, 0x4e20, 0x10000, 0xa, 0xa0, 0x20, 0x0, r3, r5}, {0x8, 0x0, 0x7fffffff, 0x8000, 0x7, 0x5, 0x100000001, 0x2}, {0x5, 0x3, 0x80000000, 0x7400000000000000}, 0x6, 0x6e6bc0, 0x2, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d5}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2, 0x2, 0x9, 0x17, 0x1950, 0xffffffffffffff93}}, 0xe8) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) 2018/04/12 17:38:49 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e643000000000c2000000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000000ffffff", 0xfffffffffffffffd}) 2018/04/12 17:38:49 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:49 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000009af0000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:49 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/12 17:38:50 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000083000000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:50 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x800, 0x5d9e6322, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0xa, "4d7438b1cb525574d900"}, &(0x7f0000000340)=0x12) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001840)={0x0, 0x68, &(0x7f00000017c0)=[@in6={0xa, 0x4e21, 0x1d6, @empty, 0x401}, @in6={0xa, 0x4e24, 0x100000001, @empty, 0x80000000}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000001880)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000018c0)={0x0, 0x10000}, &(0x7f0000001900)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001940)={0x0, 0x40, 0x0, 0x1}, &(0x7f0000001980)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000019c0)={0x0, 0x14, 0xfffffffffffffff8}, &(0x7f0000001a00)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001a40)={0x0, 0x74, "31515937a5a910e3b55de49f756a4c3588f02969dc86b700a40e41cd75f125e2f2815591e99662c76495ec017fd9e413e8345abae5dc9ab90cf45688a11794b769f0bd33b50d1d0b8fd0ded64ea54ce756a49d83dfb1c57dc65e9d4b861b6bb200c56a378a2d69863e8d4f58ab912b3f247adc6c"}, &(0x7f0000001ac0)=0x7c) sendmmsg$inet_sctp(r2, &(0x7f0000001c40)=[{&(0x7f0000000240)=@in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xd46}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000280)="db0fed881e56a304494c1641f1bed8f361d397c47381adcf203ee4e58158f79cb5b859af0665209cc4e93348ffbe5065e8c692b96b37f98f306a3420edea", 0x3e}], 0x1, &(0x7f0000000380)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x2, 0x3, r3}}], 0x30, 0x10}, {&(0x7f00000003c0)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000001740)=[{&(0x7f0000000400)="963c683b54bb731e12a53cced838c15d666eef7d09c306fb7f49e91506bfb23d363f500b7bdadfc2359835de80ab50475836546e0ccffa7f6c", 0x39}, {&(0x7f0000000440)="6b4d8dbe80f1bdb6ca65b7e53243bf9cc3987ed73817c4c5b962f1071749a7a6f142d42758bdf5df509001d8688ba7cc306719d942c90247ccfa35941aa63828", 0x40}, {&(0x7f0000000480)="ed901a9c486506646cd8b8837031bb75644fb263d805d860def5458ec720f02bc03d8ab4c5902c072001eaf13c7197ab82df0637f450c62e9984040ded1bd75b35cf37428cc30e7986b5752c0bb0abd4a6a5fb7e30e8206b830a92603dc2d53ba386df24447c8c192f61f7ef1065d203b7379802bc2e3ae448c0b08ab115b18c8c8a3f7fe437bce0df6e8289b7f11d56e7e35cbed9c4b49770c90f12cc81b98a511b98d898df086f3a7098de48e907eabe5a", 0xb2}, {&(0x7f0000000540)="3052985c416846f22f5a0c2bc8948d9e1bfeb5b439d15f8e03f877deb44eefb5a93db16d1c3d76b4e6a4e2808a515c3076ca399d4400ae839360166f46355e929ece8c1faec47b6e505fff13cbcfccbf13c8bdb4010c10528c11a9015f9aff6e8864ce8e266e39e2540167c64295b2d01eb936d8bf28082e052461c7c9cd9fbcfcf698e3ff9b91dd86082028d6f80fc40988d3b053c956580390bd8de56787c7ebecd23bcea9dd", 0xa7}, {&(0x7f0000000600)="cd5e4885b9d20e175b815e4792f81b7e9365da85ef9d20160255807b03f8bc629112a223f51b7e841526d799011a5f9116354d5176be877fa28821c9a6003cf5eeeaac8752187cacc3a5e5051eeb284d4765f59ade900bc2d7e5013168335d1672dc755bf7497ac4cb5ce5d07a1a124484cfe52ba20916ba0aca4490068d1e33168dc659ede42b1de4926de13b501bf1b47c1b42e8b8ca20f4d4fda3407ff86ca866d622", 0xa4}, {&(0x7f00000006c0)="9de3aa4a67ff71f914a42fe0ab641327031482d58caf80797b92f75f37bfdf8cbd2553ca867359b1f97f1899e59e7aac7795d71c28e0d671b0d5f66736ee228a959b4d8799bb682639a9b66f390118c2120cd68209446e708f810b42aa1dff04cf2cf2503f13862d4d425f43", 0x6c}, {&(0x7f0000000740)="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", 0x1000}], 0x7, &(0x7f0000001b00)=[@sndrcv={0x30, 0x84, 0x1, {0x40, 0xf99d, 0x8, 0x20, 0xea0, 0xffffffffffffffff, 0xf3, 0xe20, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x7, 0x209, 0x4, 0x91b, 0x3, 0xffffffffffffff7f, 0x1, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0xffff, 0x8000, 0x10000, 0x6, 0x7f, 0x6259, 0x0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x4000000000, 0xa, 0x64, 0x400, 0x10000, 0x1000000000, 0xfb, r7}}, @init={0x18, 0x84, 0x0, {0x52bf13d4, 0x0, 0x8, 0xc1}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1f, 0x1, 0x400, 0x6, 0x0, 0x4fc17ca1, 0x3, r8}}], 0x120, 0x1}], 0x2, 0x0) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f00000001c0)=0x7ff, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xfffffffffffff000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r10, @ANYBLOB='\x00'], &(0x7f0000000140)=0xa) 2018/04/12 17:38:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000000ffffff", 0xfffffffffffffffd}) 2018/04/12 17:38:50 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000009ac0000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x4000000]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:50 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) 2018/04/12 17:38:50 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:50 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:50 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000006000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:50 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e643000000000dc000000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:50 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2b, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:50 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x100000000, 0x7, 0x1, 0x1000, 0x1, 0x81, 0x800, 0x5, 0x0}, &(0x7f0000000040)=0xfffffffffffffe63) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0x9, 0x10}, 0xc) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:50 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:38:50 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000006800000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:50 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000600000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:51 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:51 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000006020000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:51 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:51 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5a88, 0x4) 2018/04/12 17:38:51 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000070000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x700]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:51 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:51 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x3a, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:51 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x005\x00\x00\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 706.182239] validate_nla: 14 callbacks suppressed [ 706.182248] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 706.194594] nla_parse: 14 callbacks suppressed [ 706.194603] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:51 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1f8, 0x0, 0x2, 0xf95}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r2, 0x8}, &(0x7f00000000c0)=0x8) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) [ 706.235420] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 706.243078] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:51 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff84, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:51 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000090010000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:52 executing program 4: r0 = socket(0x4, 0x80003, 0xffffffbffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @remote, @multicast1}, &(0x7f00000000c0)=0xc) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x73, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e20, 0x4, 'lblcr\x00', 0x5, 0x6, 0x5a}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:52 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000021000)=0x487fe9a231d2dfac, 0x4) r1 = socket$rds(0x15, 0x5, 0x0) socketpair$inet6(0xa, 0x8000a, 0xff, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000002c0)=0x40, 0x4) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xe8, "0806b59dc1b92c7eec1feaf1a26e2b6690f5455b3ea7fd326295671c0f036613a018f35f9609a316c21add78045487a2ac34ecb2e045fbf4862898e49e3785cbc390559201f93cd3c8dec9dd7be235df0dd69fb029784ef36cf6ac3c36a44168421875de1f6ddf85caa07f7ceb844a92cc95025980f4addb9ee42e1c2b42f7d584adbffd40698f3366c8fadb986e11eb33b1f579659c25456bc17fb1656a2e695f0207f61a6f200119315b4928330c7b80774b2d4917f1829ba41722b1791a4e4db0909fdb18498f0329356f5bd692d49719078fe5386c5c05658174d33f7fc0975b9edba7cac838"}, &(0x7f0000000080)=0xf0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240)={0xfffffffffffffffc, 0x4, 0x1ff, 0x8001}, 0x8) r4 = accept4(r1, &(0x7f0000000340)=@sco, &(0x7f00000003c0)=0x80, 0x80000) sendmmsg$inet_sctp(r4, &(0x7f0000006600)=[{&(0x7f0000000400)=@in6={0xa, 0x4e24, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c, &(0x7f00000017c0)=[{&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="f437098a0b129e9fd253", 0xa}, {&(0x7f0000001480)="9016fbdef2d7eb486379efc935058c068d2070777808c21ddd794a83e5a18aa59746ab81de9856b3de51e08df99ca5afcaef7104e8b6b243dce24ff8afd455ae44242554f4e4d0a66f2b6d9d431443ea37251c16d0e12babbad1b897f0e07c173adb9bfa1b8d3b262e3e8464f96cabb2dd16fefb1724140d2276adae38bead0f5941aec87568870ae066fb8d99356532c0811a428109e054a40306faa8dbb78efd758a6a5d55795d2c1b5063edd61a0fa9b087fa8acf528ad79f625a1a8dbc300875b8a960a2", 0xc6}, {&(0x7f0000001580)="2f741a0bbdcb7a7f508d9e2b7dfe8b7d7ed20718ed05c9b6c49221cff39ee873cbbfa9994c45cccb1d50e48ff58c39b8f2958bf688d76f68471147259b705c7aadf97a6d", 0x44}, 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0x1000}, {&(0x7f0000003a00)="730f5a7e4fd71e096a123e2e08aaa683150ecb6def9771439cd3c4e62c435eee49a0928b363b824b6e65aa0d", 0x2c}, {&(0x7f0000003a40)="edab792eec1d239f2692ea8dba568bd6e8e47adf5650377dbffcc5d83fe7bbaa4f4c352a2ff3", 0x26}, {&(0x7f0000003a80)="936086257e", 0x5}, {&(0x7f0000003ac0)="54959154", 0x4}], 0x8, &(0x7f0000003b80)=[@sndrcv={0x30, 0x84, 0x1, {0x1000, 0x80, 0x8004, 0x6, 0xfffffffffffffffb, 0xfe0, 0x101, 0xcb, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x2, 0x8000, 0x6, 0x69, 0x1, 0x3, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x9, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x2, 0x1, 0x45c32eea, 0x59, 0xcc2, 0x100000000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x4, 0x9, r3}}], 0xf0, 0x40040}, {&(0x7f0000003c80)=@in={0x2, 0x4e21, @rand_addr=0x3f}, 0x10, &(0x7f0000004d80)=[{&(0x7f0000003cc0)="4e51cf7ff1a8ba76af6fdc7303cf294287d73bf648d230485c60de3c42a079abe963ff1202a8301eda3866bd875b81138bbe01780d0d2c17d6c67968596f1c442bee2e5386078212f2542628816ea949e1e34ffe95437d44846c22cc1b9014c599cc298036487507dcbbbf36fcb0b3baec4c184db70b57ba0dc970d3f9ac0c9b32464347bb661c164b25c4aa34b3632bc1e7beffb2fdccb64f1f90f8bd38c3fbaf", 0xa1}, {&(0x7f0000003d80)="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", 0x1000}], 0x2, &(0x7f0000004dc0)=[@init={0x18, 0x84, 0x0, {0x80, 0xffffffffffffffff, 0x1000000000000000, 0x6}}, @init={0x18, 0x84, 0x0, {0x4800, 0x3c413caa, 0x2, 0xfff}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x5, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3419, 0xe, 0x1c5, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x8, 0x8200, 0x2000000000000, 0x800, 0x3, 0x3, 0x101, r3}}], 0xf0, 0x80}, {&(0x7f0000004ec0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c, &(0x7f00000053c0)=[{&(0x7f0000004f00)="0a025bc052cfe81f7e03477a5b1096a32400611d14465b3c61ee5167d376aba3dd6c59cae6fdcbb54a5e1ea528d071094d8e395f06ffa7925ea472db8773029d7905c020623f38c7c4f8d9bd5122a5cc083ac7e4b626566f2902f2e4efcd41181dbec158e8e5c1f48dca24bb4af8761e86a3c9732fa3ac8e4f1df5444a063702612154af9efa2bc007", 0x89}, {&(0x7f0000004fc0)="dfac99bb668664cbd557bd4fcd8e264f55cb3898f2c40206effeca1ab2ed4215cf2cf6d50ebedc06a7882b8914446edc2f45d07f03a0ad5a029787e92f45aa187c09c12a81e64ce274a6258f06f3cc2d609aabfef1498cfe7017e939dd3b569f56014a628c1ea905629345815b80ea90ea6e3e9801ecbcfe601df3a6e17d7dd0f517e8c75388c58f87d89d6d9caf10334acbf8c5", 0x94}, {&(0x7f0000005080)="8cd10754517ce5034b56777de0fb30cdfa8bf70322d3c01261637f46332e58b14461887daaffb10e69b869caded0a838f4ec45890a0df0c49b3b43f6a375c39caca9", 0x42}, {&(0x7f0000005100)="40eef41835868bc45f3e101800cc6519a31871065aa2dd7d39d786fc668f0c126462efe200c92c9004e866be57c850178f58997e0d445c2b92ba41a757cbd211cde0e76c6f6a31852bf010bf2b660480a218737a590a19b881320ebd112c71d8dadcfb62547fbb64d376c1ccc89c89c271ac777686a7568e9db24aadd65c92206396c73c9c457e5e4604163739d45a236983842c7715fa380ac7f7ab3c584983a74d65a0afd404f5c8166efc210b447941e0407acff40acfdd94c29a63e9c5d71d0724f859807622857b5a", 0xcb}, {&(0x7f0000005200)="4d734cb65ffa8ffceb665354e232143f6968ae74f3c90e63156b40714c7cab517f55e5fb8aa6ec0e728fa7b168dbab94b43f14712a8bf40c1597548c4799c3fecabeed277c50e3699d5a0170021c7c71cab262e55962cf24ffcaadef43241536c6950bb9f7c19455db519f92a2626c7e772b8f50571d9257ca957fd15ec27b6e3b81f8683c09e95e5359fec7440ece81", 0x90}, {&(0x7f00000052c0)="ea4197a63d9f1455122e9fb9b186845b1584692b195799cac19bd6d8e220783a83ee31b4310a6654f0490439af79acb3506f3124ed8bf111b6f639c9193e29d2243e1b71c6414642f00d1886d3b1e4", 0x4f}, {&(0x7f0000005340)="0dbc91d37dde1ad575ccb61c5723a2cb627125eb924bfecbf95f7a0e7dd790ea6723faf126ba1b222076c5e62e00655d85949a512e53ecb1b5e000dc19a2fdad2fcf73b49f4d84a9d9733838a9b19c488cdc0724bd038a776e05f0a03a1b8ddd820eda9b2856e08f19b38a2595061e10690c809b39", 0x75}], 0x7, &(0x7f0000005440)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0x0, 0xf0b, 0x7fffffff, 0x800, 0x0, 0x56, r3}}, @init={0x18, 0x84, 0x0, {0xffffffffb5402a61, 0x7, 0x40, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x4, 0xffffffffffff0001, 0x80000001, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xe0e, 0x1, 0x8, 0x230, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8, 0x1f, 0x100000001, 0x2, 0x80000001, 0x7ff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x4, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x8, 0x2, 0xfffffffffffff801, 0x1, 0x200, 0x6, 0x1, r3}}], 0x150, 0x4000884}, {&(0x7f00000055c0)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000005840)=[{&(0x7f0000005600)="8afff3aae4a607331c9e79660b74e21a730852d56f649b7c86a0346f1e2fb40f806f1642c7ffb4ceda9ee4b84a58f346e9cba43fcab257149ddb6657984be76e0b98d87360283627cd65ee4d808d58fa38e4032e", 0x54}, {&(0x7f0000005680)}, {&(0x7f00000056c0)="dccaeb87bb5954cdd94e49844b6582c100aa2a82d30dcad2e6d69f50b73907a0073423bc710c6d13a7d600e122f91a078c0ae663456c0619cdfd4426bc3a40fce6b1bb3e81b5d67a79cf2cea0ce3ef36df276d2d62dcce5c1b5c3840257d22767f1ef9dec42419b9f8f364d4452c0cf212e6da23a0b8f485fe1e606725a51ceb88485b0f9bf051ec288ead61ea52d10357a91a9910ff803d2116d834608c68ed01a379b8197764c77de6b98d504eb8ea221792cdc6863f1d2b1aea5bcedf", 0xbe}, {&(0x7f0000005780)="ee38c099ddd05b111bd865d86909b6cad07352e94f1f0cceb27d1d46123bb4541c5e47be2b82909cf78614301cd2", 0x2e}, {&(0x7f00000057c0)="182753d55d89ec228a99755b813ac45e7eadf508", 0x14}, {&(0x7f0000005800)="b3ed0057f46d3bbed37aa0", 0xb}], 0x6, &(0x7f00000058c0)=[@init={0x18, 0x84, 0x0, {0x6, 0x8b63, 0xfffffffffffffff3, 0x2}}, @init={0x18, 0x84, 0x0, {0x6, 0x800, 0xfffffffffffffff7, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0xa865, 0x200, 0x3f, 0x1000, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0xe75, 0x4, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x1, 0xaaf, 0x7, 0x20, 0x1, 0x8000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x5, 0x3, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x7, 0x7, 0x5, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0x2, 0x200, 0xfff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0xffff, 0x1, 0x2, 0x912, 0x80, 0x1, 0x5, r3}}], 0x1b0, 0x40}, {&(0x7f0000005a80)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000005b00)=[{&(0x7f0000005ac0)="26f5532c63d1d63b5a1ad4672417dd9cf0cb4deaeb7fdf8603544afff35ebd0e600d3569e05d", 0x26}], 0x1, &(0x7f0000005b40), 0x0, 0x4}, {&(0x7f0000005b80)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x400000008000}, 0x1c, &(0x7f0000006000)=[{&(0x7f0000005bc0)="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", 0xfd}, {&(0x7f0000005cc0)="9da68ab7e52c44999cd01c", 0xb}, {&(0x7f0000005d00)="6c05a03ebc363e704e82b9aeb3c1c6e146e329c7c6bdd6d12a23e5be52dcef640cfc3abe924e10715f9eb25caa141444a3a6c88d1fea609ec7d01b01", 0x3c}, {&(0x7f0000005d40)="e195eb2c40676d44b1a51d905c55e47c5e6f78638959bbb1d26a6f822367cf16943365f949d4695166f19ac8c303ae3dcc9678ce4c96354df683b0fe32ce9e13752993671f4af54819c1ff9d312ccbbef3a6c8a931b412b5588dc9334bac616197795d2b354a01170094a57136077676860bbfb57518ed850031c8ba80ca27bdf0482c9e77633fb0698b63b3a5637ca0ef8f80a6a20fc188a5946838375492a065de278f016f7f85702b020da40ec652c4e4294b5f64f85c2303d5b8e2a160634123c44c2e0d27146ab4dd4044", 0xcd}, {&(0x7f0000005e40)="f643339099687215f7905945b5a6d18b4fb1922f30cea9a64cc12a1c2a17437b613cfd9a76dd97d164514037659b913c658373f5bf128ee78669af2f6294845190e1f2c8ee29a32c3e9a2d77a4b7aec08f1a1e1a14711e7a26964c48630c8815a2f87ac368cd33907a03a00fff2673511a3866c2e3af860e32c882c3b8112383", 0x80}, {&(0x7f0000005ec0)="e23e76c3e94ab4683f253fa3e919da1e940084baffb6c9b2235a4d036431a41474127c23ddaaf709dbb3", 0x2a}, {&(0x7f0000005f00)="2010e3659717f8f5d48d179132e0e80d4ad08093b9d7b8d2870959af81ba79ea7d86f39794d621373ac3f0fb6da25db3026bac1fbee83312a6b4eee6519d1bd1237829ad7f28d901eb1a56282a728e0dc7e77b6cd2309d5e67a8de7183716f3116ee7638428fbc30d6fab6035ec5036ceaf5379d1f7bc32ef5dddaef23c625548d33d567231f00fb90cbf94e7ac3d3c8215c3dab8c47015db9189e6b95f3c8ff65a08fcd4ef7682de6da6aafe8af30526a6f8671600244db37dc50f8c0702d225f6405060577fe", 0xc7}], 0x7, &(0x7f0000006080)=[@sndrcv={0x30, 0x84, 0x1, {0x85, 0x101, 0x8001, 0x3, 0x1, 0x5, 0x2, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x6, 0x9, 0xf96, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9ef, 0x35, 0x200, 0x80000001, 0x5, 0x80000001, 0x3f, 0x1000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x3b3a595, 0x1, r3}}], 0xc0, 0x80}, {&(0x7f0000006140)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000006280)=[{&(0x7f0000006180)="9970a7019e171169d43716d3aeb6dd05b9e932cbf15ea04b6b97fd58ff8a5b15c4ae7d33ad7b4e06f2306a331be0f8ba906f7f65f4eceffc2433a67428859d606fd8750f84ce835348d637de805ce4c35de760db43de6bc3f49d5502deb92118a091d0ed82849d7a14eb87719ec0a102a07b5496f8c4d3e123c9da5398360cd8549c1f195855d91e00f2e7620bf5d257610338210a6fc829d12a873055177f9664ab69a8589c47d57d85b206ca7473409be33b8fe10732b0f9a2caea1d8f97433bc015ea", 0xc4}], 0x1, 0x0, 0x0, 0x50}, {&(0x7f00000062c0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000006500)=[{&(0x7f0000006300)="396241eec1d5bf8f5a0e9ae5f8078c13a23fd711a4523bb9797738fa0dfa280bc79036548af5322bfe964c642a737f05024d68daf13d2ab519919b51432f0af7c792234e219459a24e72dbdb206c8fe2590dedc94b00c3abaa19fef8c123e79c619fa30d028dac448d77e26a706a7f4b15196fb3416e5ba3f16f900d37", 0x7d}, {&(0x7f0000006380)="623f07c4b8074ecdf69427531a1836d6f9e1c989f70a3ff81556409364bfc6cb5d74c140393f14a57327c522a177e461f1134ea5f791fcb0d5e2982055f9d932f6c16f11c8f24c039bc3214fca311efb751eb0d8027cf2a0db88e098a886a184a8950845aba7116acf7b79b7990a9b1282f396efbbfe9b7283ee7450c631e45b0c2d7a583eb4a827a04a9d36657c160e4ad7bf32c384493b36daf10625c36eb81547c4e555c576cd0091f3e5934b992a39f56b34ad21ff", 0xb7}, {&(0x7f0000006440)="a5dcfcb0f3549502a1447e7a919e9b", 0xf}, {&(0x7f0000006480)="40b291550b002d1276b00ff4d7d0d33caeb0e3b06a5dab5f1daedbd36065c6d127031c76d5e19c1fec6377304b27ac79f9ac815c5fdb9ad307fd620c77f333688be0380ed5f5c8cc143edb8bb604aafc4e1085e50a9476454d6187500aca54", 0x5f}], 0x4, &(0x7f0000006540)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8202, 0x0, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x6, 0x4, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x8000, 0x400, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0xfffffffeffffffff, 0x400, 0x8, 0x3ff}}], 0xc0, 0x1}], 0x9, 0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x10001, 0x8000, 0x3, 0x800, 0x3f, 0x3, 0x4, r3}, 0x20) bind$rds(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:38:52 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:52 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000340000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:52 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000004e010000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x7]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:52 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000000000fd00", 0xfffffffffffffffd}) [ 707.076174] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 707.083785] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:52 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:52 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00w\x00\x00\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) r1 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140), 0x4) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00\x00\x00\x00\x00\x00\x00`\x00', 0xfffffffffffffffd}) 2018/04/12 17:38:52 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x8000000000, 0x4) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 707.173203] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 707.180828] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:52 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:52 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000006f010000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:52 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000ffffffc30000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6272696467653000000000000000fe00", 0xfffffffffffffffd}) 2018/04/12 17:38:52 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:52 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000180)=0x1fffc000000000, 0x4) r1 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140), 0x4) r2 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 17:38:52 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000066010000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 707.368432] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 707.375928] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 707.477446] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 707.485129] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:53 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x4e28, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 17:38:53 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00]\x00\x00\x00\x00\x00@', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/12 17:38:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"62726964676530000000000000c0ffff", 0xfffffffffffffffd}) 2018/04/12 17:38:53 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x33, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:53 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@generic={0x3, "376fa0d4fce87dd6b19651a75a64e831385f62f7028c6dc71b32b5de75ca4a7625ac84aea5e2f5ba6c3a238d253a212ef8b77471654e9a11afcf1b46293da4f9af9edd85370e9aa3dda398d6a10573acc7cbc926cdfc935d3a3f71a19a2cc0386a5fc99d7ae15d8de8806b30a100a03b17e49d2b3c3b4b14c1a7228dd997"}, {&(0x7f0000000040)=""/237, 0xed}, &(0x7f0000000180), 0x6c}, 0xa0) socket$netlink(0x10, 0x3, 0x20000000000004) write(r0, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000001000000ffffffff39000500", 0x7) epoll_create(0x80000001) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x38de9737, 0x4) 2018/04/12 17:38:53 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800009b000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/12 17:38:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x6]}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/12 17:38:53 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 17:38:53 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e6430000000006d010000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) [ 707.941016] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 707.948532] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 17:38:53 executing program 6: r0 = socket(0x59fad11e4eb66eb3, 0x3, 0x2d0000000000000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x2, 0x1, 0xfdd6, 0x1f, 0x401, 0x9, 0x4}, 0xc) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x70) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000000c0)=0x8, 0x8) 2018/04/12 17:38:53 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr=0x3000000000000000, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/12 17:38:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"627269646765300000000000007fffff", 0xfffffffffffffffd}) 2018/04/12 17:38:53 executing program 4: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0xfffffffffffffffc, 0x0, 0x3000}, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000000180)="2700000014000707030e0000120f0a001e4e0100f5be0010ff00009466d19c9f44a8ed074805094267eff3f9a0291a901332fdd1b045fd1d21432f854f94ce8ed9d8a801738e777bfcdbfaef84c78eaff9c43724158975d098d01661e2f3ce3fdef2d9647dd8973d791d3f559e55606aae5137f0b6abfb1060", 0x79) [ 708.070576] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 708.078094] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 708.104313] kasan: CONFIG_KASAN_INLINE enabled [ 708.109264] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 708.116705] general protection fault: 0000 [#1] SMP KASAN [ 708.122250] Dumping ftrace buffer: [ 708.125793] (ftrace buffer empty) [ 708.129504] Modules linked in: [ 708.132693] CPU: 0 PID: 17212 Comm: syz-executor4 Not tainted 4.16.0+ #1 [ 708.139520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 708.148880] RIP: 0010:tipc_sk_fill_sock_diag+0x45f/0xc80 [ 708.154316] RSP: 0018:ffff88019c52f068 EFLAGS: 00010206 [ 708.159680] RAX: 0000000000000000 RBX: ffff8801ce3d1180 RCX: 000000000000002b [ 708.166935] RDX: dffffc0000000000 RSI: ffff88019f9e4b58 RDI: 0000000000000158 [ 708.174193] RBP: ffff88019c52f320 R08: ffff88019f9e4ab8 R09: 0000000000000002 [ 708.181463] R10: ffff88019f9e4240 R11: 0000000000000000 R12: ffff8801d7f47140 [ 708.188723] R13: ffff88019c52f2f8 R14: 0000000000000000 R15: ffffed00338a5e2f [ 708.195980] FS: 00007fe57ee43700(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 708.204203] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 708.210086] CR2: 00007fd753ad7db8 CR3: 00000001b40ab000 CR4: 00000000001406f0 [ 708.217361] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 708.224635] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 708.231904] Call Trace: [ 708.234505] ? tipc_diag_dump+0x30/0x30 [ 708.238492] ? tipc_getname+0x7d0/0x7d0 [ 708.242469] ? save_stack+0xa9/0xd0 [ 708.246100] ? save_stack+0x43/0xd0 [ 708.249728] ? kasan_kmalloc+0xc4/0xe0 [ 708.253621] ? graph_lock+0x170/0x170 [ 708.257427] ? netlink_dump+0x6cd/0xd20 [ 708.261398] ? __netlink_dump_start+0x51a/0x780 [ 708.266053] ? sock_diag_rcv_msg+0x2e0/0x3d0 [ 708.270446] ? netlink_rcv_skb+0x172/0x440 [ 708.274670] ? sock_sendmsg+0xd5/0x120 [ 708.278551] ? sock_write_iter+0x35a/0x5a0 [ 708.282771] ? vfs_write+0x1f8/0x560 [ 708.286475] ? ksys_write+0xf9/0x250 [ 708.290169] ? SyS_write+0x24/0x30 [ 708.293704] ? do_syscall_64+0x29e/0x9d0 [ 708.297752] ? lock_acquire+0x1dc/0x520 [ 708.301709] ? tipc_nl_sk_walk+0x602/0xd10 [ 708.305931] ? tipc_nl_sk_walk+0x309/0xd10 [ 708.310163] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 708.315339] ? skb_put+0x17b/0x1e0 [ 708.318871] ? memset+0x31/0x40 [ 708.322137] ? __nlmsg_put+0x14c/0x1b0 [ 708.326021] __tipc_add_sock_diag+0x22c/0x350 [ 708.330519] tipc_nl_sk_walk+0x685/0xd10 [ 708.334572] ? tipc_sock_diag_handler_dump+0x320/0x320 [ 708.339832] ? __tipc_nl_add_sk+0x400/0x400 [ 708.344140] ? skb_scrub_packet+0x580/0x580 [ 708.348445] ? netlink_recvmsg+0x13a0/0x1450 [ 708.352846] ? kasan_check_write+0x14/0x20 [ 708.357067] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 708.361981] ? lock_downgrade+0x8e0/0x8e0 [ 708.366200] tipc_diag_dump+0x24/0x30 [ 708.369985] netlink_dump+0x507/0xd20 [ 708.373770] ? netlink_broadcast+0x50/0x50 [ 708.378000] __netlink_dump_start+0x51a/0x780 [ 708.382486] ? kasan_check_read+0x11/0x20 [ 708.386617] tipc_sock_diag_handler_dump+0x22c/0x320 [ 708.391711] ? __tipc_diag_gen_cookie+0xb0/0xb0 [ 708.396368] ? tipc_unregister_sysctl+0x20/0x20 [ 708.401037] ? netlink_deliver_tap+0x367/0xf90 [ 708.405603] sock_diag_rcv_msg+0x2e0/0x3d0 [ 708.409821] netlink_rcv_skb+0x172/0x440 [ 708.413865] ? sock_diag_bind+0x80/0x80 [ 708.417822] ? netlink_ack+0xbc0/0xbc0 [ 708.421702] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 708.426875] ? netlink_skb_destructor+0x210/0x210 [ 708.431712] sock_diag_rcv+0x2a/0x40 [ 708.435417] netlink_unicast+0x58b/0x740 [ 708.439463] ? netlink_attachskb+0x970/0x970 [ 708.443856] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 708.449373] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 708.454381] ? security_netlink_send+0x8f/0xc0 [ 708.458953] netlink_sendmsg+0x9d8/0xf80 [ 708.463008] ? netlink_unicast+0x740/0x740 [ 708.467239] ? security_socket_sendmsg+0x9b/0xd0 [ 708.471976] ? netlink_unicast+0x740/0x740 [ 708.476198] sock_sendmsg+0xd5/0x120 [ 708.479907] sock_write_iter+0x35a/0x5a0 [ 708.483954] ? sock_sendmsg+0x120/0x120 [ 708.487921] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 708.493440] ? iov_iter_init+0xc9/0x1f0 [ 708.497398] __vfs_write+0x5bc/0x880 [ 708.501098] ? kernel_read+0x120/0x120 [ 708.504983] ? get_unused_fd_flags+0x190/0x190 [ 708.509556] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 708.515077] ? rw_verify_area+0x118/0x360 [ 708.519224] vfs_write+0x1f8/0x560 [ 708.522748] ksys_write+0xf9/0x250 [ 708.526272] ? SyS_read+0x30/0x30 [ 708.529719] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 708.534551] SyS_write+0x24/0x30 [ 708.537897] ? ksys_write+0x250/0x250 [ 708.541679] do_syscall_64+0x29e/0x9d0 [ 708.545548] ? vmalloc_sync_all+0x30/0x30 [ 708.549678] ? _raw_spin_unlock_irq+0x27/0x70 [ 708.554154] ? finish_task_switch+0x1ca/0x820 [ 708.558633] ? syscall_return_slowpath+0x5c0/0x5c0 [ 708.563552] ? syscall_return_slowpath+0x30f/0x5c0 [ 708.568650] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 708.574009] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 708.578846] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 708.584021] RIP: 0033:0x455279 [ 708.587197] RSP: 002b:00007fe57ee42c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 708.594886] RAX: ffffffffffffffda RBX: 00007fe57ee436d4 RCX: 0000000000455279 [ 708.602135] RDX: 0000000000000079 RSI: 0000000020000180 RDI: 0000000000000014 [ 708.609385] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 708.616637] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 708.623887] R13: 00000000000006b6 R14: 00000000006fd1b0 R15: 0000000000000000 [ 708.631141] Code: f9 48 c1 e9 03 80 3c 11 00 0f 85 6a 07 00 00 48 ba 00 00 00 00 00 fc ff df 4d 8b 76 18 49 8d be 58 01 00 00 48 89 f9 48 c1 e9 03 <80> 3c 11 00 0f 85 5a 07 00 00 4d 8b b6 58 01 00 00 48 ba 00 00 [ 708.650318] RIP: tipc_sk_fill_sock_diag+0x45f/0xc80 RSP: ffff88019c52f068 [ 708.657277] ---[ end trace 779d3d2e8458571f ]--- [ 708.662052] Kernel panic - not syncing: Fatal exception in interrupt [ 708.669074] Dumping ftrace buffer: [ 708.672593] (ftrace buffer empty) [ 708.676280] Kernel Offset: disabled [ 708.679885] Rebooting in 86400 seconds..